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authorLinus Torvalds <torvalds@linux-foundation.org>2010-10-28 09:35:11 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-10-28 09:35:11 -0700
commit0851668fdd97e526b2a41f794b785c204dd3d3e0 (patch)
tree4ef7c20a8be8393006c6fe9627eb29dd30877d61
parent00ebb6382b8d9c7c15b5f8ad230670d8161d38dd (diff)
parent7655e594945289b418af39f6669fea4666a7b520 (diff)
Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6
* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (505 commits) [media] af9015: Fix max I2C message size when used with tda18271 [media] IR: initialize ir_raw_event in few more drivers [media] Guard a divide in v4l1 compat layer [media] imon: fix nomouse modprobe option [media] imon: remove redundant change_protocol call [media] imon: fix my egregious brown paper bag w/rdev/idev split [media] cafe_ccic: Configure ov7670 correctly [media] ov7670: allow configuration of image size, clock speed, and I/O method [media] af9015: support for DigitalNow TinyTwin v3 [1f4d:9016] [media] af9015: map DigitalNow TinyTwin v2 remote [media] DigitalNow TinyTwin remote controller [media] af9015: RC fixes and improvements videodev2.h.xml: Update to reflect the latest changes at videodev2.h [media] v4l: document new Bayer and monochrome pixel formats [media] DocBook/v4l: Add missing formats used on gspca cpia1 and sn9c2028 [media] firedtv: add parameter to fake ca_system_ids in CA_INFO [media] tm6000: fix a macro coding style issue tm6000: Remove some ugly debug code [media] Nova-S-Plus audio line input [media] [RFC,1/1] V4L2: Use new CAP bits in existing RDS capable drivers ...
-rw-r--r--Documentation/DocBook/media-entities.tmpl6
-rw-r--r--Documentation/DocBook/v4l/compat.xml24
-rw-r--r--Documentation/DocBook/v4l/controls.xml12
-rw-r--r--Documentation/DocBook/v4l/dev-rds.xml68
-rw-r--r--Documentation/DocBook/v4l/dev-teletext.xml29
-rw-r--r--Documentation/DocBook/v4l/pixfmt-packed-rgb.xml2
-rw-r--r--Documentation/DocBook/v4l/pixfmt-srggb10.xml90
-rw-r--r--Documentation/DocBook/v4l/pixfmt-srggb8.xml67
-rw-r--r--Documentation/DocBook/v4l/pixfmt-y10.xml79
-rw-r--r--Documentation/DocBook/v4l/pixfmt.xml32
-rw-r--r--Documentation/DocBook/v4l/v4l2.xml10
-rw-r--r--Documentation/DocBook/v4l/videodev2.h.xml106
-rw-r--r--Documentation/DocBook/v4l/vidioc-g-dv-preset.xml3
-rw-r--r--Documentation/DocBook/v4l/vidioc-g-dv-timings.xml3
-rw-r--r--Documentation/DocBook/v4l/vidioc-query-dv-preset.xml2
-rw-r--r--Documentation/DocBook/v4l/vidioc-querycap.xml7
-rw-r--r--Documentation/DocBook/v4l/vidioc-queryctrl.xml18
-rw-r--r--Documentation/DocBook/v4l/vidioc-s-hw-freq-seek.xml10
-rw-r--r--Documentation/devices.txt3
-rw-r--r--Documentation/dvb/get_dvb_firmware46
-rw-r--r--Documentation/dvb/lmedm04.txt58
-rw-r--r--Documentation/feature-removal-schedule.txt40
-rw-r--r--Documentation/ioctl/ioctl-number.txt1
-rw-r--r--Documentation/video4linux/CARDLIST.cx881
-rw-r--r--Documentation/video4linux/CARDLIST.em28xx3
-rw-r--r--Documentation/video4linux/CARDLIST.saa71342
-rw-r--r--Documentation/video4linux/bttv/MAKEDEV1
-rw-r--r--Documentation/video4linux/gspca.txt2
-rw-r--r--Documentation/video4linux/v4l2-framework.txt35
-rw-r--r--arch/arm/mach-mx3/mach-pcm037.c2
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-rw-r--r--arch/arm/mach-pxa/em-x270.c1
-rw-r--r--arch/arm/mach-pxa/ezx.c2
-rw-r--r--arch/arm/mach-pxa/mioa701.c1
-rw-r--r--arch/arm/mach-pxa/pcm990-baseboard.c2
-rw-r--r--arch/sh/boards/mach-ap325rxa/setup.c1
-rw-r--r--arch/sh/boards/mach-ecovec24/setup.c4
-rw-r--r--arch/sh/boards/mach-kfr2r09/setup.c1
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-rw-r--r--drivers/media/IR/keymaps/Makefile16
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-rw-r--r--drivers/media/IR/keymaps/rc-asus-pc39.c80
-rw-r--r--drivers/media/IR/keymaps/rc-avermedia-rm-ks.c79
-rw-r--r--drivers/media/IR/keymaps/rc-azurewave-ad-tu700.c102
-rw-r--r--drivers/media/IR/keymaps/rc-digitalnow-tinytwin.c98
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-rw-r--r--drivers/media/IR/keymaps/rc-msi-digivox-ii.c67
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-rw-r--r--drivers/media/IR/keymaps/rc-trekstor.c80
-rw-r--r--drivers/media/IR/keymaps/rc-twinhan1027.c87
-rw-r--r--drivers/media/IR/lirc_dev.c133
-rw-r--r--drivers/media/IR/mceusb.c475
-rw-r--r--drivers/media/IR/nuvoton-cir.c1246
-rw-r--r--drivers/media/IR/nuvoton-cir.h408
-rw-r--r--drivers/media/IR/streamzap.c376
-rw-r--r--drivers/media/common/saa7146_fops.c2
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-rw-r--r--drivers/media/common/saa7146_vbi.c2
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-rw-r--r--drivers/media/common/tuners/Kconfig7
-rw-r--r--drivers/media/common/tuners/Makefile1
-rw-r--r--drivers/media/common/tuners/tda18218.c334
-rw-r--r--drivers/media/common/tuners/tda18218.h45
-rw-r--r--drivers/media/common/tuners/tda18218_priv.h106
-rw-r--r--drivers/media/common/tuners/tda18271-common.c61
-rw-r--r--drivers/media/common/tuners/tda18271-fe.c16
-rw-r--r--drivers/media/common/tuners/tda18271.h5
-rw-r--r--drivers/media/common/tuners/xc5000.c2
-rw-r--r--drivers/media/common/tuners/xc5000.h4
-rw-r--r--drivers/media/dvb/b2c2/flexcop-i2c.c3
-rw-r--r--drivers/media/dvb/dm1105/dm1105.c1
-rw-r--r--drivers/media/dvb/dvb-core/dvb_frontend.c4
-rw-r--r--drivers/media/dvb/dvb-core/dvb_frontend.h2
-rw-r--r--drivers/media/dvb/dvb-usb/Kconfig12
-rw-r--r--drivers/media/dvb/dvb-usb/Makefile3
-rw-r--r--drivers/media/dvb/dvb-usb/af9015.c394
-rw-r--r--drivers/media/dvb/dvb-usb/af9015.h735
-rw-r--r--drivers/media/dvb/dvb-usb/anysee.c87
-rw-r--r--drivers/media/dvb/dvb-usb/dvb-usb-i2c.c1
-rw-r--r--drivers/media/dvb/dvb-usb/dvb-usb-ids.h6
-rw-r--r--drivers/media/dvb/dvb-usb/friio-fe.c2
-rw-r--r--drivers/media/dvb/dvb-usb/gp8psk-fe.c4
-rw-r--r--drivers/media/dvb/dvb-usb/gp8psk.c9
-rw-r--r--drivers/media/dvb/dvb-usb/lmedm04.c1088
-rw-r--r--drivers/media/dvb/dvb-usb/lmedm04.h173
-rw-r--r--drivers/media/dvb/firewire/firedtv-avc.c61
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-rw-r--r--drivers/media/dvb/frontends/Kconfig24
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-rw-r--r--drivers/media/dvb/frontends/af9013.c251
-rw-r--r--drivers/media/dvb/frontends/af9013.h1
-rw-r--r--drivers/media/dvb/frontends/af9013_priv.h60
-rw-r--r--drivers/media/dvb/frontends/au8522_decoder.c27
-rw-r--r--drivers/media/dvb/frontends/cx22702.c123
-rw-r--r--drivers/media/dvb/frontends/cx24110.c2
-rw-r--r--drivers/media/dvb/frontends/cx24123.c1
-rw-r--r--drivers/media/dvb/frontends/dibx000_common.c1
-rw-r--r--drivers/media/dvb/frontends/drx397xD.c2
-rw-r--r--drivers/media/dvb/frontends/ix2505v.c323
-rw-r--r--drivers/media/dvb/frontends/ix2505v.h64
-rw-r--r--drivers/media/dvb/frontends/lgdt3304.c380
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-rw-r--r--drivers/media/dvb/frontends/lgs8gxx.c2
-rw-r--r--drivers/media/dvb/frontends/mt352.c2
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-rw-r--r--drivers/media/dvb/frontends/si21xx.c2
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-rw-r--r--drivers/media/dvb/frontends/stv0288.c25
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-rw-r--r--drivers/media/dvb/frontends/stv0299.h2
-rw-r--r--drivers/media/dvb/frontends/tda1004x.c2
-rw-r--r--drivers/media/dvb/frontends/zl10353.c2
-rw-r--r--drivers/media/dvb/mantis/mantis_core.c5
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-rw-r--r--drivers/media/dvb/mantis/mantis_ioc.c9
-rw-r--r--drivers/media/dvb/ngene/ngene-i2c.c1
-rw-r--r--drivers/media/dvb/pluto2/pluto2.c1
-rw-r--r--drivers/media/dvb/pt1/pt1.c1
-rw-r--r--drivers/media/dvb/siano/smscoreapi.c3
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-rw-r--r--drivers/media/dvb/ttpci/av7110.c3
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-rw-r--r--drivers/media/dvb/ttpci/budget-core.c2
-rw-r--r--drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c1
-rw-r--r--drivers/media/radio/radio-cadet.c3
-rw-r--r--drivers/media/radio/radio-mr800.c75
-rw-r--r--drivers/media/radio/radio-si4713.c12
-rw-r--r--drivers/media/radio/si470x/radio-si470x-common.c29
-rw-r--r--drivers/media/radio/si470x/radio-si470x-usb.c17
-rw-r--r--drivers/media/radio/si470x/radio-si470x.h2
-rw-r--r--drivers/media/radio/si4713-i2c.c2
-rw-r--r--drivers/media/radio/tef6862.c1
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-rw-r--r--drivers/media/video/Makefile12
-rw-r--r--drivers/media/video/adv7170.c28
-rw-r--r--drivers/media/video/adv7175.c28
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-rw-r--r--drivers/media/video/au0828/au0828-video.c4
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-rw-r--r--drivers/media/video/cafe_ccic.c180
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-rw-r--r--drivers/media/video/cs5345.c27
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-rw-r--r--drivers/media/video/gspca/sq905.c21
-rw-r--r--drivers/media/video/gspca/sq905c.c15
-rw-r--r--drivers/media/video/gspca/sq930x.c23
-rw-r--r--drivers/media/video/gspca/stk014.c174
-rw-r--r--drivers/media/video/gspca/stv0680.c17
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-rw-r--r--drivers/media/video/gspca/stv06xx/stv06xx.h2
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-rw-r--r--drivers/media/video/gspca/stv06xx/stv06xx_st6422.c2
-rw-r--r--drivers/media/video/gspca/stv06xx/stv06xx_vv6410.c2
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-rw-r--r--drivers/media/video/gspca/sunplus.c27
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-rw-r--r--drivers/media/video/gspca/w996Xcf.c10
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-rw-r--r--drivers/media/video/gspca/zc3xx.c37
-rw-r--r--drivers/media/video/hdpvr/hdpvr-control.c5
-rw-r--r--drivers/media/video/hdpvr/hdpvr-core.c36
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-rw-r--r--drivers/media/video/hexium_orion.c1
-rw-r--r--drivers/media/video/imx074.c508
-rw-r--r--drivers/media/video/indycam.c27
-rw-r--r--drivers/media/video/ir-kbd-i2c.c62
-rw-r--r--drivers/media/video/ivtv/ivtv-driver.h14
-rw-r--r--drivers/media/video/ivtv/ivtv-i2c.c42
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-rw-r--r--drivers/media/video/ks0127.c27
-rw-r--r--drivers/media/video/m52790.c28
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-rw-r--r--drivers/media/video/msp3400-driver.c38
-rw-r--r--drivers/media/video/mt9m001.c26
-rw-r--r--drivers/media/video/mt9m111.c38
-rw-r--r--drivers/media/video/mt9t031.c24
-rw-r--r--drivers/media/video/mt9t112.c14
-rw-r--r--drivers/media/video/mt9v011.c29
-rw-r--r--drivers/media/video/mt9v022.c26
-rw-r--r--drivers/media/video/mx1_camera.c12
-rw-r--r--drivers/media/video/mx2_camera.c44
-rw-r--r--drivers/media/video/mx3_camera.c11
-rw-r--r--drivers/media/video/mxb.c17
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-rw-r--r--drivers/media/video/omap1_camera.c1702
-rw-r--r--drivers/media/video/omap24xxcam.c4
-rw-r--r--drivers/media/video/ov6650.c1225
-rw-r--r--drivers/media/video/ov7670.c268
-rw-r--r--drivers/media/video/ov7670.h20
-rw-r--r--drivers/media/video/ov772x.c18
-rw-r--r--drivers/media/video/ov9640.c12
-rw-r--r--drivers/media/video/pvrusb2/pvrusb2-hdw.c11
-rw-r--r--drivers/media/video/pwc/Kconfig2
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-rw-r--r--drivers/media/video/pxa_camera.c12
-rw-r--r--drivers/media/video/rj54n1cb0c.c26
-rw-r--r--drivers/media/video/s2255drv.c4
-rw-r--r--drivers/media/video/s5p-fimc/Makefile2
-rw-r--r--drivers/media/video/s5p-fimc/fimc-capture.c819
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-rw-r--r--drivers/media/video/s5p-fimc/regs-fimc.h64
-rw-r--r--drivers/media/video/saa5246a.c1123
-rw-r--r--drivers/media/video/saa5249.c650
-rw-r--r--drivers/media/video/saa6588.c29
-rw-r--r--drivers/media/video/saa7110.c27
-rw-r--r--drivers/media/video/saa7115.c33
-rw-r--r--drivers/media/video/saa7127.c27
-rw-r--r--drivers/media/video/saa7134/Kconfig11
-rw-r--r--drivers/media/video/saa7134/Makefile7
-rw-r--r--drivers/media/video/saa7134/saa6752hs.c27
-rw-r--r--drivers/media/video/saa7134/saa7134-cards.c8
-rw-r--r--drivers/media/video/saa7134/saa7134-core.c6
-rw-r--r--drivers/media/video/saa7134/saa7134-dvb.c2
-rw-r--r--drivers/media/video/saa7134/saa7134-empress.c2
-rw-r--r--drivers/media/video/saa7134/saa7134-i2c.c1
-rw-r--r--drivers/media/video/saa7134/saa7134-input.c15
-rw-r--r--drivers/media/video/saa7134/saa7134-video.c16
-rw-r--r--drivers/media/video/saa7134/saa7134.h16
-rw-r--r--drivers/media/video/saa7164/Makefile2
-rw-r--r--drivers/media/video/saa7164/saa7164-api.c973
-rw-r--r--drivers/media/video/saa7164/saa7164-buffer.c194
-rw-r--r--drivers/media/video/saa7164/saa7164-bus.c131
-rw-r--r--drivers/media/video/saa7164/saa7164-cards.c33
-rw-r--r--drivers/media/video/saa7164/saa7164-cmd.c35
-rw-r--r--drivers/media/video/saa7164/saa7164-core.c890
-rw-r--r--drivers/media/video/saa7164/saa7164-dvb.c109
-rw-r--r--drivers/media/video/saa7164/saa7164-encoder.c1503
-rw-r--r--drivers/media/video/saa7164/saa7164-fw.c11
-rw-r--r--drivers/media/video/saa7164/saa7164-i2c.c2
-rw-r--r--drivers/media/video/saa7164/saa7164-reg.h59
-rw-r--r--drivers/media/video/saa7164/saa7164-types.h255
-rw-r--r--drivers/media/video/saa7164/saa7164-vbi.c1375
-rw-r--r--drivers/media/video/saa7164/saa7164.h295
-rw-r--r--drivers/media/video/saa717x.c27
-rw-r--r--drivers/media/video/saa7185.c28
-rw-r--r--drivers/media/video/saa7191.c27
-rw-r--r--drivers/media/video/sh_mobile_ceu_camera.c30
-rw-r--r--drivers/media/video/sh_vou.c7
-rw-r--r--drivers/media/video/sn9c102/sn9c102_devtable.h4
-rw-r--r--drivers/media/video/soc_camera.c200
-rw-r--r--drivers/media/video/sr030pc30.c894
-rw-r--r--drivers/media/video/tda7432.c27
-rw-r--r--drivers/media/video/tda9840.c27
-rw-r--r--drivers/media/video/tda9875.c27
-rw-r--r--drivers/media/video/tea6415c.c27
-rw-r--r--drivers/media/video/tea6420.c27
-rw-r--r--drivers/media/video/tlg2300/pd-video.c4
-rw-r--r--drivers/media/video/tlv320aic23b.c28
-rw-r--r--drivers/media/video/tuner-core.c40
-rw-r--r--drivers/media/video/tvaudio.c40
-rw-r--r--drivers/media/video/tvp514x.c67
-rw-r--r--drivers/media/video/tvp5150.c31
-rw-r--r--drivers/media/video/tvp7002.c126
-rw-r--r--drivers/media/video/tw9910.c20
-rw-r--r--drivers/media/video/upd64031a.c27
-rw-r--r--drivers/media/video/upd64083.c27
-rw-r--r--drivers/media/video/usbvideo/Kconfig10
-rw-r--r--drivers/media/video/usbvision/usbvision-i2c.c15
-rw-r--r--drivers/media/video/usbvision/usbvision-video.c8
-rw-r--r--drivers/media/video/usbvision/usbvision.h1
-rw-r--r--drivers/media/video/uvc/uvc_ctrl.c712
-rw-r--r--drivers/media/video/uvc/uvc_driver.c19
-rw-r--r--drivers/media/video/uvc/uvc_isight.c2
-rw-r--r--drivers/media/video/uvc/uvc_queue.c11
-rw-r--r--drivers/media/video/uvc/uvc_status.c4
-rw-r--r--drivers/media/video/uvc/uvc_v4l2.c56
-rw-r--r--drivers/media/video/uvc/uvc_video.c52
-rw-r--r--drivers/media/video/uvc/uvcvideo.h40
-rw-r--r--drivers/media/video/v4l1-compat.c13
-rw-r--r--drivers/media/video/v4l2-common.c27
-rw-r--r--drivers/media/video/v4l2-ctrls.c4
-rw-r--r--drivers/media/video/v4l2-dev.c115
-rw-r--r--drivers/media/video/v4l2-event.c9
-rw-r--r--drivers/media/video/v4l2-mem2mem.c8
-rw-r--r--drivers/media/video/via-camera.c1474
-rw-r--r--drivers/media/video/via-camera.h93
-rw-r--r--drivers/media/video/videobuf-core.c115
-rw-r--r--drivers/media/video/videobuf-dma-contig.c15
-rw-r--r--drivers/media/video/videobuf-dma-sg.c13
-rw-r--r--drivers/media/video/videobuf-dvb.c2
-rw-r--r--drivers/media/video/videobuf-vmalloc.c9
-rw-r--r--drivers/media/video/vino.c4
-rw-r--r--drivers/media/video/vivi.c17
-rw-r--r--drivers/media/video/vp27smpx.c28
-rw-r--r--drivers/media/video/vpx3220.c27
-rw-r--r--drivers/media/video/wm8739.c27
-rw-r--r--drivers/media/video/wm8775.c132
-rw-r--r--drivers/media/video/zoran/zoran.h2
-rw-r--r--drivers/media/video/zoran/zoran_card.c23
-rw-r--r--drivers/media/video/zoran/zoran_device.c12
-rw-r--r--drivers/media/video/zoran/zoran_driver.c2
-rw-r--r--drivers/media/video/zr364xx.c4
-rw-r--r--drivers/staging/Kconfig4
-rw-r--r--drivers/staging/Makefile2
-rw-r--r--drivers/staging/cpia/Kconfig39
-rw-r--r--drivers/staging/cpia/Makefile5
-rw-r--r--drivers/staging/cpia/TODO8
-rw-r--r--drivers/staging/cpia/cpia.c (renamed from drivers/media/video/cpia.c)0
-rw-r--r--drivers/staging/cpia/cpia.h (renamed from drivers/media/video/cpia.h)0
-rw-r--r--drivers/staging/cpia/cpia_pp.c (renamed from drivers/media/video/cpia_pp.c)0
-rw-r--r--drivers/staging/cpia/cpia_usb.c (renamed from drivers/media/video/cpia_usb.c)0
-rw-r--r--drivers/staging/cx25821/Kconfig2
-rw-r--r--drivers/staging/cx25821/cx25821-alsa.c2
-rw-r--r--drivers/staging/cx25821/cx25821-audio-upstream.c13
-rw-r--r--drivers/staging/cx25821/cx25821-audio-upstream.h4
-rw-r--r--drivers/staging/cx25821/cx25821-audio.h10
-rw-r--r--drivers/staging/cx25821/cx25821-core.c64
-rw-r--r--drivers/staging/cx25821/cx25821-i2c.c2
-rw-r--r--drivers/staging/cx25821/cx25821-medusa-reg.h10
-rw-r--r--drivers/staging/cx25821/cx25821-medusa-video.c8
-rw-r--r--drivers/staging/cx25821/cx25821-reg.h4
-rw-r--r--drivers/staging/cx25821/cx25821-video-upstream-ch2.c135
-rw-r--r--drivers/staging/cx25821/cx25821-video-upstream-ch2.h14
-rw-r--r--drivers/staging/cx25821/cx25821-video-upstream.c28
-rw-r--r--drivers/staging/cx25821/cx25821-video-upstream.h10
-rw-r--r--drivers/staging/cx25821/cx25821-video.c6
-rw-r--r--drivers/staging/cx25821/cx25821.h51
-rw-r--r--drivers/staging/dt3155v4l/dt3155v4l.c8
-rw-r--r--drivers/staging/go7007/Kconfig2
-rw-r--r--drivers/staging/go7007/go7007-driver.c55
-rw-r--r--drivers/staging/go7007/go7007-usb.c2
-rw-r--r--drivers/staging/go7007/go7007-v4l2.c19
-rw-r--r--drivers/staging/go7007/s2250-board.c34
-rw-r--r--drivers/staging/go7007/wis-ov7640.c1
-rw-r--r--drivers/staging/go7007/wis-saa7113.c1
-rw-r--r--drivers/staging/go7007/wis-saa7115.c1
-rw-r--r--drivers/staging/go7007/wis-sony-tuner.c1
-rw-r--r--drivers/staging/go7007/wis-tw2804.c1
-rw-r--r--drivers/staging/go7007/wis-tw9903.c1
-rw-r--r--drivers/staging/go7007/wis-uda1342.c1
-rw-r--r--drivers/staging/lirc/Kconfig2
-rw-r--r--drivers/staging/lirc/lirc_igorplugusb.c190
-rw-r--r--drivers/staging/lirc/lirc_it87.c23
-rw-r--r--drivers/staging/lirc/lirc_ite8709.c6
-rw-r--r--drivers/staging/lirc/lirc_parallel.c61
-rw-r--r--drivers/staging/lirc/lirc_serial.c24
-rw-r--r--drivers/staging/lirc/lirc_sir.c24
-rw-r--r--drivers/staging/lirc/lirc_zilog.c3
-rw-r--r--drivers/staging/stradis/Kconfig7
-rw-r--r--drivers/staging/stradis/Makefile3
-rw-r--r--drivers/staging/stradis/TODO6
-rw-r--r--drivers/staging/stradis/stradis.c (renamed from drivers/media/video/stradis.c)0
-rw-r--r--drivers/staging/tm6000/TODO6
-rw-r--r--drivers/staging/tm6000/tm6000-alsa.c102
-rw-r--r--drivers/staging/tm6000/tm6000-cards.c41
-rw-r--r--drivers/staging/tm6000/tm6000-core.c157
-rw-r--r--drivers/staging/tm6000/tm6000-dvb.c32
-rw-r--r--drivers/staging/tm6000/tm6000-i2c.c43
-rw-r--r--drivers/staging/tm6000/tm6000-input.c34
-rw-r--r--drivers/staging/tm6000/tm6000-regs.h32
-rw-r--r--drivers/staging/tm6000/tm6000-stds.c350
-rw-r--r--drivers/staging/tm6000/tm6000-usb-isoc.h32
-rw-r--r--drivers/staging/tm6000/tm6000-video.c442
-rw-r--r--drivers/staging/tm6000/tm6000.h54
-rw-r--r--drivers/video/via/accel.c2
-rw-r--r--drivers/video/via/via-core.c16
-rw-r--r--include/linux/Kbuild1
-rw-r--r--include/linux/via-core.h4
-rw-r--r--include/linux/videodev2.h12
-rw-r--r--include/linux/videotext.h125
-rw-r--r--include/media/ir-core.h41
-rw-r--r--include/media/ir-kbd-i2c.h10
-rw-r--r--include/media/lirc_dev.h6
-rw-r--r--include/media/omap1_camera.h35
-rw-r--r--include/media/rc-map.h19
-rw-r--r--include/media/s3c_fimc.h60
-rw-r--r--include/media/sh_vou.h1
-rw-r--r--include/media/soc_camera.h9
-rw-r--r--include/media/sr030pc30.h21
-rw-r--r--include/media/v4l2-chip-ident.h8
-rw-r--r--include/media/v4l2-common.h10
-rw-r--r--include/media/v4l2-dev.h8
-rw-r--r--include/media/v4l2-device.h57
-rw-r--r--include/media/v4l2-i2c-drv.h80
-rw-r--r--include/media/v4l2-mediabus.h8
-rw-r--r--include/media/v4l2-subdev.h24
-rw-r--r--include/media/videobuf-core.h19
-rw-r--r--include/media/videobuf-dma-contig.h3
-rw-r--r--include/media/videobuf-dma-sg.h3
-rw-r--r--include/media/videobuf-vmalloc.h3
-rw-r--r--include/media/wm8775.h3
531 files changed, 41145 insertions, 13099 deletions
diff --git a/Documentation/DocBook/media-entities.tmpl b/Documentation/DocBook/media-entities.tmpl
index 6ae97157b1c7..be34dcbe0d90 100644
--- a/Documentation/DocBook/media-entities.tmpl
+++ b/Documentation/DocBook/media-entities.tmpl
@@ -250,6 +250,9 @@
<!ENTITY sub-yuv422p SYSTEM "v4l/pixfmt-yuv422p.xml">
<!ENTITY sub-yuyv SYSTEM "v4l/pixfmt-yuyv.xml">
<!ENTITY sub-yvyu SYSTEM "v4l/pixfmt-yvyu.xml">
+<!ENTITY sub-srggb10 SYSTEM "v4l/pixfmt-srggb10.xml">
+<!ENTITY sub-srggb8 SYSTEM "v4l/pixfmt-srggb8.xml">
+<!ENTITY sub-y10 SYSTEM "v4l/pixfmt-y10.xml">
<!ENTITY sub-pixfmt SYSTEM "v4l/pixfmt.xml">
<!ENTITY sub-cropcap SYSTEM "v4l/vidioc-cropcap.xml">
<!ENTITY sub-dbg-g-register SYSTEM "v4l/vidioc-dbg-g-register.xml">
@@ -347,6 +350,9 @@
<!ENTITY yuv422p SYSTEM "v4l/pixfmt-yuv422p.xml">
<!ENTITY yuyv SYSTEM "v4l/pixfmt-yuyv.xml">
<!ENTITY yvyu SYSTEM "v4l/pixfmt-yvyu.xml">
+<!ENTITY srggb10 SYSTEM "v4l/pixfmt-srggb10.xml">
+<!ENTITY srggb8 SYSTEM "v4l/pixfmt-srggb8.xml">
+<!ENTITY y10 SYSTEM "v4l/pixfmt-y10.xml">
<!ENTITY cropcap SYSTEM "v4l/vidioc-cropcap.xml">
<!ENTITY dbg-g-register SYSTEM "v4l/vidioc-dbg-g-register.xml">
<!ENTITY encoder-cmd SYSTEM "v4l/vidioc-encoder-cmd.xml">
diff --git a/Documentation/DocBook/v4l/compat.xml b/Documentation/DocBook/v4l/compat.xml
index 54447f0d0784..c9ce61d981f5 100644
--- a/Documentation/DocBook/v4l/compat.xml
+++ b/Documentation/DocBook/v4l/compat.xml
@@ -21,11 +21,15 @@ API.</para>
<title>Opening and Closing Devices</title>
<para>For compatibility reasons the character device file names
-recommended for V4L2 video capture, overlay, radio, teletext and raw
+recommended for V4L2 video capture, overlay, radio and raw
vbi capture devices did not change from those used by V4L. They are
listed in <xref linkend="devices" /> and below in <xref
linkend="v4l-dev" />.</para>
+ <para>The teletext devices (minor range 192-223) have been removed in
+V4L2 and no longer exist. There is no hardware available anymore for handling
+pure teletext. Instead raw or sliced VBI is used.</para>
+
<para>The V4L <filename>videodev</filename> module automatically
assigns minor numbers to drivers in load order, depending on the
registered device type. We recommend that V4L2 drivers by default
@@ -66,13 +70,6 @@ not compatible with V4L or V4L2.</para> </footnote>,
<entry>64-127</entry>
</row>
<row>
- <entry>Teletext decoder</entry>
- <entry><para><filename>/dev/vtx</filename>,
-<filename>/dev/vtx0</filename> to
-<filename>/dev/vtx31</filename></para></entry>
- <entry>192-223</entry>
- </row>
- <row>
<entry>Raw VBI capture</entry>
<entry><para><filename>/dev/vbi</filename>,
<filename>/dev/vbi0</filename> to
@@ -2345,6 +2342,17 @@ more information.</para>
</listitem>
</orderedlist>
</section>
+ <section>
+ <title>V4L2 in Linux 2.6.37</title>
+ <orderedlist>
+ <listitem>
+ <para>Remove the vtx (videotext/teletext) API. This API was no longer
+used and no hardware exists to verify the API. Nor were any userspace applications found
+that used it. It was originally scheduled for removal in 2.6.35.
+ </para>
+ </listitem>
+ </orderedlist>
+ </section>
<section id="other">
<title>Relation of V4L2 to other Linux multimedia APIs</title>
diff --git a/Documentation/DocBook/v4l/controls.xml b/Documentation/DocBook/v4l/controls.xml
index 8408caaee276..2fae3e87ce73 100644
--- a/Documentation/DocBook/v4l/controls.xml
+++ b/Documentation/DocBook/v4l/controls.xml
@@ -312,10 +312,17 @@ minimum value disables backlight compensation.</entry>
information and bits 24-31 must be zero.</entry>
</row>
<row>
+ <entry><constant>V4L2_CID_ILLUMINATORS_1</constant>
+ <constant>V4L2_CID_ILLUMINATORS_2</constant></entry>
+ <entry>boolean</entry>
+ <entry>Switch on or off the illuminator 1 or 2 of the device
+ (usually a microscope).</entry>
+ </row>
+ <row>
<entry><constant>V4L2_CID_LASTP1</constant></entry>
<entry></entry>
<entry>End of the predefined control IDs (currently
-<constant>V4L2_CID_BG_COLOR</constant> + 1).</entry>
+<constant>V4L2_CID_ILLUMINATORS_2</constant> + 1).</entry>
</row>
<row>
<entry><constant>V4L2_CID_PRIVATE_BASE</constant></entry>
@@ -357,9 +364,6 @@ enumerate_menu (void)
querymenu.index++) {
if (0 == ioctl (fd, &VIDIOC-QUERYMENU;, &amp;querymenu)) {
printf (" %s\n", querymenu.name);
- } else {
- perror ("VIDIOC_QUERYMENU");
- exit (EXIT_FAILURE);
}
}
}
diff --git a/Documentation/DocBook/v4l/dev-rds.xml b/Documentation/DocBook/v4l/dev-rds.xml
index 0869d701b1e5..360d2737e649 100644
--- a/Documentation/DocBook/v4l/dev-rds.xml
+++ b/Documentation/DocBook/v4l/dev-rds.xml
@@ -3,15 +3,16 @@
<para>The Radio Data System transmits supplementary
information in binary format, for example the station name or travel
information, on an inaudible audio subcarrier of a radio program. This
-interface is aimed at devices capable of receiving and decoding RDS
+interface is aimed at devices capable of receiving and/or transmitting RDS
information.</para>
<para>For more information see the core RDS standard <xref linkend="en50067" />
and the RBDS standard <xref linkend="nrsc4" />.</para>
<para>Note that the RBDS standard as is used in the USA is almost identical
-to the RDS standard. Any RDS decoder can also handle RBDS. Only some of the fields
-have slightly different meanings. See the RBDS standard for more information.</para>
+to the RDS standard. Any RDS decoder/encoder can also handle RBDS. Only some of the
+fields have slightly different meanings. See the RBDS standard for more
+information.</para>
<para>The RBDS standard also specifies support for MMBS (Modified Mobile Search).
This is a proprietary format which seems to be discontinued. The RDS interface does not
@@ -21,16 +22,25 @@ be needed, then please contact the linux-media mailing list: &v4l-ml;.</para>
<section>
<title>Querying Capabilities</title>
- <para>Devices supporting the RDS capturing API
-set the <constant>V4L2_CAP_RDS_CAPTURE</constant> flag in
+ <para>Devices supporting the RDS capturing API set
+the <constant>V4L2_CAP_RDS_CAPTURE</constant> flag in
the <structfield>capabilities</structfield> field of &v4l2-capability;
-returned by the &VIDIOC-QUERYCAP; ioctl.
-Any tuner that supports RDS will set the
-<constant>V4L2_TUNER_CAP_RDS</constant> flag in the <structfield>capability</structfield>
-field of &v4l2-tuner;.
-Whether an RDS signal is present can be detected by looking at
-the <structfield>rxsubchans</structfield> field of &v4l2-tuner;: the
-<constant>V4L2_TUNER_SUB_RDS</constant> will be set if RDS data was detected.</para>
+returned by the &VIDIOC-QUERYCAP; ioctl. Any tuner that supports RDS
+will set the <constant>V4L2_TUNER_CAP_RDS</constant> flag in
+the <structfield>capability</structfield> field of &v4l2-tuner;. If
+the driver only passes RDS blocks without interpreting the data
+the <constant>V4L2_TUNER_SUB_RDS_BLOCK_IO</constant> flag has to be
+set, see <link linkend="reading-rds-data">Reading RDS data</link>.
+For future use the
+flag <constant>V4L2_TUNER_SUB_RDS_CONTROLS</constant> has also been
+defined. However, a driver for a radio tuner with this capability does
+not yet exist, so if you are planning to write such a driver you
+should discuss this on the linux-media mailing list: &v4l-ml;.</para>
+
+ <para> Whether an RDS signal is present can be detected by looking
+at the <structfield>rxsubchans</structfield> field of &v4l2-tuner;:
+the <constant>V4L2_TUNER_SUB_RDS</constant> will be set if RDS data
+was detected.</para>
<para>Devices supporting the RDS output API
set the <constant>V4L2_CAP_RDS_OUTPUT</constant> flag in
@@ -40,16 +50,31 @@ Any modulator that supports RDS will set the
<constant>V4L2_TUNER_CAP_RDS</constant> flag in the <structfield>capability</structfield>
field of &v4l2-modulator;.
In order to enable the RDS transmission one must set the <constant>V4L2_TUNER_SUB_RDS</constant>
-bit in the <structfield>txsubchans</structfield> field of &v4l2-modulator;.</para>
-
+bit in the <structfield>txsubchans</structfield> field of &v4l2-modulator;.
+If the driver only passes RDS blocks without interpreting the data
+the <constant>V4L2_TUNER_SUB_RDS_BLOCK_IO</constant> flag has to be set. If the
+tuner is capable of handling RDS entities like program identification codes and radio
+text, the flag <constant>V4L2_TUNER_SUB_RDS_CONTROLS</constant> should be set,
+see <link linkend="writing-rds-data">Writing RDS data</link> and
+<link linkend="fm-tx-controls">FM Transmitter Control Reference</link>.</para>
</section>
- <section>
+ <section id="reading-rds-data">
<title>Reading RDS data</title>
<para>RDS data can be read from the radio device
-with the &func-read; function. The data is packed in groups of three bytes,
+with the &func-read; function. The data is packed in groups of three bytes.</para>
+ </section>
+
+ <section id="writing-rds-data">
+ <title>Writing RDS data</title>
+
+ <para>RDS data can be written to the radio device
+with the &func-write; function. The data is packed in groups of three bytes,
as follows:</para>
+ </section>
+
+ <section>
<table frame="none" pgwide="1" id="v4l2-rds-data">
<title>struct
<structname>v4l2_rds_data</structname></title>
@@ -111,48 +136,57 @@ as follows:</para>
<tbody valign="top">
<row>
<entry>V4L2_RDS_BLOCK_MSK</entry>
+ <entry> </entry>
<entry>7</entry>
<entry>Mask for bits 0-2 to get the block ID.</entry>
</row>
<row>
<entry>V4L2_RDS_BLOCK_A</entry>
+ <entry> </entry>
<entry>0</entry>
<entry>Block A.</entry>
</row>
<row>
<entry>V4L2_RDS_BLOCK_B</entry>
+ <entry> </entry>
<entry>1</entry>
<entry>Block B.</entry>
</row>
<row>
<entry>V4L2_RDS_BLOCK_C</entry>
+ <entry> </entry>
<entry>2</entry>
<entry>Block C.</entry>
</row>
<row>
<entry>V4L2_RDS_BLOCK_D</entry>
+ <entry> </entry>
<entry>3</entry>
<entry>Block D.</entry>
</row>
<row>
<entry>V4L2_RDS_BLOCK_C_ALT</entry>
+ <entry> </entry>
<entry>4</entry>
<entry>Block C'.</entry>
</row>
<row>
<entry>V4L2_RDS_BLOCK_INVALID</entry>
+ <entry>read-only</entry>
<entry>7</entry>
<entry>An invalid block.</entry>
</row>
<row>
<entry>V4L2_RDS_BLOCK_CORRECTED</entry>
+ <entry>read-only</entry>
<entry>0x40</entry>
<entry>A bit error was detected but corrected.</entry>
</row>
<row>
<entry>V4L2_RDS_BLOCK_ERROR</entry>
+ <entry>read-only</entry>
<entry>0x80</entry>
- <entry>An incorrectable error occurred.</entry>
+ <entry>An uncorrectable error occurred.</entry>
</row>
</tbody>
</tgroup>
diff --git a/Documentation/DocBook/v4l/dev-teletext.xml b/Documentation/DocBook/v4l/dev-teletext.xml
index 76184e8ed618..414b1cfff9f4 100644
--- a/Documentation/DocBook/v4l/dev-teletext.xml
+++ b/Documentation/DocBook/v4l/dev-teletext.xml
@@ -1,35 +1,32 @@
<title>Teletext Interface</title>
- <para>This interface aims at devices receiving and demodulating
+ <para>This interface was aimed at devices receiving and demodulating
Teletext data [<xref linkend="ets300706" />, <xref linkend="itu653" />], evaluating the
Teletext packages and storing formatted pages in cache memory. Such
devices are usually implemented as microcontrollers with serial
-interface (I<superscript>2</superscript>C) and can be found on older
+interface (I<superscript>2</superscript>C) and could be found on old
TV cards, dedicated Teletext decoding cards and home-brew devices
connected to the PC parallel port.</para>
- <para>The Teletext API was designed by Martin Buck. It is defined in
+ <para>The Teletext API was designed by Martin Buck. It was defined in
the kernel header file <filename>linux/videotext.h</filename>, the
specification is available from <ulink url="ftp://ftp.gwdg.de/pub/linux/misc/videotext/">
ftp://ftp.gwdg.de/pub/linux/misc/videotext/</ulink>. (Videotext is the name of
-the German public television Teletext service.) Conventional character
-device file names are <filename>/dev/vtx</filename> and
-<filename>/dev/vttuner</filename>, with device number 83, 0 and 83, 16
-respectively. A similar interface exists for the Philips SAA5249
-Teletext decoder [specification?] with character device file names
-<filename>/dev/tlkN</filename>, device number 102, N.</para>
+the German public television Teletext service.)</para>
<para>Eventually the Teletext API was integrated into the V4L API
with character device file names <filename>/dev/vtx0</filename> to
<filename>/dev/vtx31</filename>, device major number 81, minor numbers
-192 to 223. For reference the V4L Teletext API specification is
-reproduced here in full: "Teletext interfaces talk the existing VTX
-API." Teletext devices with major number 83 and 102 will be removed in
-Linux 2.6.</para>
+192 to 223.</para>
- <para>There are no plans to replace the Teletext API or to integrate
-it into V4L2. Please write to the linux-media mailing list: &v4l-ml;
-when the need arises.</para>
+ <para>However, teletext decoders were quickly replaced by more
+generic VBI demodulators and those dedicated teletext decoders no longer exist.
+For many years the vtx devices were still around, even though nobody used
+them. So the decision was made to finally remove support for the Teletext API in
+kernel 2.6.37.</para>
+
+ <para>Modern devices all use the <link linkend="raw-vbi">raw</link> or
+<link linkend="sliced">sliced</link> VBI API.</para>
<!--
Local Variables:
diff --git a/Documentation/DocBook/v4l/pixfmt-packed-rgb.xml b/Documentation/DocBook/v4l/pixfmt-packed-rgb.xml
index 26e879231088..4db272b8a0d3 100644
--- a/Documentation/DocBook/v4l/pixfmt-packed-rgb.xml
+++ b/Documentation/DocBook/v4l/pixfmt-packed-rgb.xml
@@ -739,7 +739,7 @@ defined in error. Drivers may interpret them as in <xref
<entry>b<subscript>1</subscript></entry>
<entry>b<subscript>0</subscript></entry>
</row>
- <row id="V4L2-PIX-FMT-BGR666">
+ <row><!-- id="V4L2-PIX-FMT-BGR666" -->
<entry><constant>V4L2_PIX_FMT_BGR666</constant></entry>
<entry>'BGRH'</entry>
<entry></entry>
diff --git a/Documentation/DocBook/v4l/pixfmt-srggb10.xml b/Documentation/DocBook/v4l/pixfmt-srggb10.xml
new file mode 100644
index 000000000000..7b274092e60c
--- /dev/null
+++ b/Documentation/DocBook/v4l/pixfmt-srggb10.xml
@@ -0,0 +1,90 @@
+ <refentry>
+ <refmeta>
+ <refentrytitle>V4L2_PIX_FMT_SRGGB10 ('RG10'),
+ V4L2_PIX_FMT_SGRBG10 ('BA10'),
+ V4L2_PIX_FMT_SGBRG10 ('GB10'),
+ V4L2_PIX_FMT_SBGGR10 ('BG10'),
+ </refentrytitle>
+ &manvol;
+ </refmeta>
+ <refnamediv>
+ <refname id="V4L2-PIX-FMT-SRGGB10"><constant>V4L2_PIX_FMT_SRGGB10</constant></refname>
+ <refname id="V4L2-PIX-FMT-SGRBG10"><constant>V4L2_PIX_FMT_SGRBG10</constant></refname>
+ <refname id="V4L2-PIX-FMT-SGBRG10"><constant>V4L2_PIX_FMT_SGBRG10</constant></refname>
+ <refname id="V4L2-PIX-FMT-SBGGR10"><constant>V4L2_PIX_FMT_SBGGR10</constant></refname>
+ <refpurpose>10-bit Bayer formats expanded to 16 bits</refpurpose>
+ </refnamediv>
+ <refsect1>
+ <title>Description</title>
+
+ <para>The following four pixel formats are raw sRGB / Bayer formats with
+10 bits per colour. Each colour component is stored in a 16-bit word, with 6
+unused high bits filled with zeros. Each n-pixel row contains n/2 green samples
+and n/2 blue or red samples, with alternating red and blue rows. Bytes are
+stored in memory in little endian order. They are conventionally described
+as GRGR... BGBG..., RGRG... GBGB..., etc. Below is an example of one of these
+formats</para>
+
+ <example>
+ <title><constant>V4L2_PIX_FMT_SBGGR10</constant> 4 &times; 4
+pixel image</title>
+
+ <formalpara>
+ <title>Byte Order.</title>
+ <para>Each cell is one byte, high 6 bits in high bytes are 0.
+ <informaltable frame="none">
+ <tgroup cols="5" align="center">
+ <colspec align="left" colwidth="2*" />
+ <tbody valign="top">
+ <row>
+ <entry>start&nbsp;+&nbsp;0:</entry>
+ <entry>B<subscript>00low</subscript></entry>
+ <entry>B<subscript>00high</subscript></entry>
+ <entry>G<subscript>01low</subscript></entry>
+ <entry>G<subscript>01high</subscript></entry>
+ <entry>B<subscript>02low</subscript></entry>
+ <entry>B<subscript>02high</subscript></entry>
+ <entry>G<subscript>03low</subscript></entry>
+ <entry>G<subscript>03high</subscript></entry>
+ </row>
+ <row>
+ <entry>start&nbsp;+&nbsp;8:</entry>
+ <entry>G<subscript>10low</subscript></entry>
+ <entry>G<subscript>10high</subscript></entry>
+ <entry>R<subscript>11low</subscript></entry>
+ <entry>R<subscript>11high</subscript></entry>
+ <entry>G<subscript>12low</subscript></entry>
+ <entry>G<subscript>12high</subscript></entry>
+ <entry>R<subscript>13low</subscript></entry>
+ <entry>R<subscript>13high</subscript></entry>
+ </row>
+ <row>
+ <entry>start&nbsp;+&nbsp;16:</entry>
+ <entry>B<subscript>20low</subscript></entry>
+ <entry>B<subscript>20high</subscript></entry>
+ <entry>G<subscript>21low</subscript></entry>
+ <entry>G<subscript>21high</subscript></entry>
+ <entry>B<subscript>22low</subscript></entry>
+ <entry>B<subscript>22high</subscript></entry>
+ <entry>G<subscript>23low</subscript></entry>
+ <entry>G<subscript>23high</subscript></entry>
+ </row>
+ <row>
+ <entry>start&nbsp;+&nbsp;24:</entry>
+ <entry>G<subscript>30low</subscript></entry>
+ <entry>G<subscript>30high</subscript></entry>
+ <entry>R<subscript>31low</subscript></entry>
+ <entry>R<subscript>31high</subscript></entry>
+ <entry>G<subscript>32low</subscript></entry>
+ <entry>G<subscript>32high</subscript></entry>
+ <entry>R<subscript>33low</subscript></entry>
+ <entry>R<subscript>33high</subscript></entry>
+ </row>
+ </tbody>
+ </tgroup>
+ </informaltable>
+ </para>
+ </formalpara>
+ </example>
+ </refsect1>
+</refentry>
diff --git a/Documentation/DocBook/v4l/pixfmt-srggb8.xml b/Documentation/DocBook/v4l/pixfmt-srggb8.xml
new file mode 100644
index 000000000000..2570e3be3cf1
--- /dev/null
+++ b/Documentation/DocBook/v4l/pixfmt-srggb8.xml
@@ -0,0 +1,67 @@
+ <refentry id="V4L2-PIX-FMT-SRGGB8">
+ <refmeta>
+ <refentrytitle>V4L2_PIX_FMT_SRGGB8 ('RGGB')</refentrytitle>
+ &manvol;
+ </refmeta>
+ <refnamediv>
+ <refname><constant>V4L2_PIX_FMT_SRGGB8</constant></refname>
+ <refpurpose>Bayer RGB format</refpurpose>
+ </refnamediv>
+ <refsect1>
+ <title>Description</title>
+
+ <para>This is commonly the native format of digital cameras,
+reflecting the arrangement of sensors on the CCD device. Only one red,
+green or blue value is given for each pixel. Missing components must
+be interpolated from neighbouring pixels. From left to right the first
+row consists of a red and green value, the second row of a green and
+blue value. This scheme repeats to the right and down for every two
+columns and rows.</para>
+
+ <example>
+ <title><constant>V4L2_PIX_FMT_SRGGB8</constant> 4 &times; 4
+pixel image</title>
+
+ <formalpara>
+ <title>Byte Order.</title>
+ <para>Each cell is one byte.
+ <informaltable frame="none">
+ <tgroup cols="5" align="center">
+ <colspec align="left" colwidth="2*" />
+ <tbody valign="top">
+ <row>
+ <entry>start&nbsp;+&nbsp;0:</entry>
+ <entry>R<subscript>00</subscript></entry>
+ <entry>G<subscript>01</subscript></entry>
+ <entry>R<subscript>02</subscript></entry>
+ <entry>G<subscript>03</subscript></entry>
+ </row>
+ <row>
+ <entry>start&nbsp;+&nbsp;4:</entry>
+ <entry>G<subscript>10</subscript></entry>
+ <entry>B<subscript>11</subscript></entry>
+ <entry>G<subscript>12</subscript></entry>
+ <entry>B<subscript>13</subscript></entry>
+ </row>
+ <row>
+ <entry>start&nbsp;+&nbsp;8:</entry>
+ <entry>R<subscript>20</subscript></entry>
+ <entry>G<subscript>21</subscript></entry>
+ <entry>R<subscript>22</subscript></entry>
+ <entry>G<subscript>23</subscript></entry>
+ </row>
+ <row>
+ <entry>start&nbsp;+&nbsp;12:</entry>
+ <entry>G<subscript>30</subscript></entry>
+ <entry>B<subscript>31</subscript></entry>
+ <entry>G<subscript>32</subscript></entry>
+ <entry>B<subscript>33</subscript></entry>
+ </row>
+ </tbody>
+ </tgroup>
+ </informaltable>
+ </para>
+ </formalpara>
+ </example>
+ </refsect1>
+ </refentry>
diff --git a/Documentation/DocBook/v4l/pixfmt-y10.xml b/Documentation/DocBook/v4l/pixfmt-y10.xml
new file mode 100644
index 000000000000..d065043db8d8
--- /dev/null
+++ b/Documentation/DocBook/v4l/pixfmt-y10.xml
@@ -0,0 +1,79 @@
+<refentry id="V4L2-PIX-FMT-Y10">
+ <refmeta>
+ <refentrytitle>V4L2_PIX_FMT_Y10 ('Y10 ')</refentrytitle>
+ &manvol;
+ </refmeta>
+ <refnamediv>
+ <refname><constant>V4L2_PIX_FMT_Y10</constant></refname>
+ <refpurpose>Grey-scale image</refpurpose>
+ </refnamediv>
+ <refsect1>
+ <title>Description</title>
+
+ <para>This is a grey-scale image with a depth of 10 bits per pixel. Pixels
+are stored in 16-bit words with unused high bits padded with 0. The least
+significant byte is stored at lower memory addresses (little-endian).</para>
+
+ <example>
+ <title><constant>V4L2_PIX_FMT_Y10</constant> 4 &times; 4
+pixel image</title>
+
+ <formalpara>
+ <title>Byte Order.</title>
+ <para>Each cell is one byte.
+ <informaltable frame="none">
+ <tgroup cols="9" align="center">
+ <colspec align="left" colwidth="2*" />
+ <tbody valign="top">
+ <row>
+ <entry>start&nbsp;+&nbsp;0:</entry>
+ <entry>Y'<subscript>00low</subscript></entry>
+ <entry>Y'<subscript>00high</subscript></entry>
+ <entry>Y'<subscript>01low</subscript></entry>
+ <entry>Y'<subscript>01high</subscript></entry>
+ <entry>Y'<subscript>02low</subscript></entry>
+ <entry>Y'<subscript>02high</subscript></entry>
+ <entry>Y'<subscript>03low</subscript></entry>
+ <entry>Y'<subscript>03high</subscript></entry>
+ </row>
+ <row>
+ <entry>start&nbsp;+&nbsp;8:</entry>
+ <entry>Y'<subscript>10low</subscript></entry>
+ <entry>Y'<subscript>10high</subscript></entry>
+ <entry>Y'<subscript>11low</subscript></entry>
+ <entry>Y'<subscript>11high</subscript></entry>
+ <entry>Y'<subscript>12low</subscript></entry>
+ <entry>Y'<subscript>12high</subscript></entry>
+ <entry>Y'<subscript>13low</subscript></entry>
+ <entry>Y'<subscript>13high</subscript></entry>
+ </row>
+ <row>
+ <entry>start&nbsp;+&nbsp;16:</entry>
+ <entry>Y'<subscript>20low</subscript></entry>
+ <entry>Y'<subscript>20high</subscript></entry>
+ <entry>Y'<subscript>21low</subscript></entry>
+ <entry>Y'<subscript>21high</subscript></entry>
+ <entry>Y'<subscript>22low</subscript></entry>
+ <entry>Y'<subscript>22high</subscript></entry>
+ <entry>Y'<subscript>23low</subscript></entry>
+ <entry>Y'<subscript>23high</subscript></entry>
+ </row>
+ <row>
+ <entry>start&nbsp;+&nbsp;24:</entry>
+ <entry>Y'<subscript>30low</subscript></entry>
+ <entry>Y'<subscript>30high</subscript></entry>
+ <entry>Y'<subscript>31low</subscript></entry>
+ <entry>Y'<subscript>31high</subscript></entry>
+ <entry>Y'<subscript>32low</subscript></entry>
+ <entry>Y'<subscript>32high</subscript></entry>
+ <entry>Y'<subscript>33low</subscript></entry>
+ <entry>Y'<subscript>33high</subscript></entry>
+ </row>
+ </tbody>
+ </tgroup>
+ </informaltable>
+ </para>
+ </formalpara>
+ </example>
+ </refsect1>
+</refentry>
diff --git a/Documentation/DocBook/v4l/pixfmt.xml b/Documentation/DocBook/v4l/pixfmt.xml
index c4ad0a8e42dc..d7c467187095 100644
--- a/Documentation/DocBook/v4l/pixfmt.xml
+++ b/Documentation/DocBook/v4l/pixfmt.xml
@@ -566,7 +566,9 @@ access the palette, this must be done with ioctls of the Linux framebuffer API.<
&sub-sbggr8;
&sub-sgbrg8;
&sub-sgrbg8;
+ &sub-srggb8;
&sub-sbggr16;
+ &sub-srggb10;
</section>
<section id="yuv-formats">
@@ -589,6 +591,7 @@ information.</para>
&sub-packed-yuv;
&sub-grey;
+ &sub-y10;
&sub-y16;
&sub-yuyv;
&sub-uyvy;
@@ -685,6 +688,11 @@ http://www.ivtvdriver.org/</ulink></para><para>The format is documented in the
kernel sources in the file <filename>Documentation/video4linux/cx2341x/README.hm12</filename>
</para></entry>
</row>
+ <row id="V4L2-PIX-FMT-CPIA1">
+ <entry><constant>V4L2_PIX_FMT_CPIA1</constant></entry>
+ <entry>'CPIA'</entry>
+ <entry>YUV format used by the gspca cpia1 driver.</entry>
+ </row>
<row id="V4L2-PIX-FMT-SPCA501">
<entry><constant>V4L2_PIX_FMT_SPCA501</constant></entry>
<entry>'S501'</entry>
@@ -705,11 +713,6 @@ kernel sources in the file <filename>Documentation/video4linux/cx2341x/README.hm
<entry>'S561'</entry>
<entry>Compressed GBRG Bayer format used by the gspca driver.</entry>
</row>
- <row id="V4L2-PIX-FMT-SGRBG10">
- <entry><constant>V4L2_PIX_FMT_SGRBG10</constant></entry>
- <entry>'DA10'</entry>
- <entry>10 bit raw Bayer, expanded to 16 bits.</entry>
- </row>
<row id="V4L2-PIX-FMT-SGRBG10DPCM8">
<entry><constant>V4L2_PIX_FMT_SGRBG10DPCM8</constant></entry>
<entry>'DB10'</entry>
@@ -770,6 +773,11 @@ kernel sources in the file <filename>Documentation/video4linux/cx2341x/README.hm
<entry>'S920'</entry>
<entry>YUV 4:2:0 format of the gspca sn9c20x driver.</entry>
</row>
+ <row id="V4L2-PIX-FMT-SN9C2028">
+ <entry><constant>V4L2_PIX_FMT_SN9C2028</constant></entry>
+ <entry>'SONX'</entry>
+ <entry>Compressed GBRG bayer format of the gspca sn9c2028 driver.</entry>
+ </row>
<row id="V4L2-PIX-FMT-STV0680">
<entry><constant>V4L2_PIX_FMT_STV0680</constant></entry>
<entry>'S680'</entry>
@@ -787,6 +795,20 @@ http://www.thedirks.org/winnov/</ulink></para></entry>
<entry>'TM60'</entry>
<entry><para>Used by Trident tm6000</para></entry>
</row>
+ <row id="V4L2-PIX-FMT-CIT-YYVYUY">
+ <entry><constant>V4L2_PIX_FMT_CIT_YYVYUY</constant></entry>
+ <entry>'CITV'</entry>
+ <entry><para>Used by xirlink CIT, found at IBM webcams.</para>
+ <para>Uses one line of Y then 1 line of VYUY</para>
+ </entry>
+ </row>
+ <row id="V4L2-PIX-FMT-KONICA420">
+ <entry><constant>V4L2_PIX_FMT_KONICA420</constant></entry>
+ <entry>'KONI'</entry>
+ <entry><para>Used by Konica webcams.</para>
+ <para>YUV420 planar in blocks of 256 pixels.</para>
+ </entry>
+ </row>
<row id="V4L2-PIX-FMT-YYUV">
<entry><constant>V4L2_PIX_FMT_YYUV</constant></entry>
<entry>'YYUV'</entry>
diff --git a/Documentation/DocBook/v4l/v4l2.xml b/Documentation/DocBook/v4l/v4l2.xml
index 7c3c098d5d08..839e93e875ae 100644
--- a/Documentation/DocBook/v4l/v4l2.xml
+++ b/Documentation/DocBook/v4l/v4l2.xml
@@ -99,6 +99,7 @@ Remote Controller chapter.</contrib>
<year>2007</year>
<year>2008</year>
<year>2009</year>
+ <year>2010</year>
<holder>Bill Dirks, Michael H. Schimek, Hans Verkuil, Martin
Rubli, Andy Walls, Muralidharan Karicheri, Mauro Carvalho Chehab</holder>
</copyright>
@@ -110,10 +111,17 @@ Rubli, Andy Walls, Muralidharan Karicheri, Mauro Carvalho Chehab</holder>
<!-- Put document revisions here, newest first. -->
<!-- API revisions (changes and additions of defines, enums,
structs, ioctls) must be noted in more detail in the history chapter
-(compat.sgml), along with the possible impact on existing drivers and
+(compat.xml), along with the possible impact on existing drivers and
applications. -->
<revision>
+ <revnumber>2.6.37</revnumber>
+ <date>2010-08-06</date>
+ <authorinitials>hv</authorinitials>
+ <revremark>Removed obsolete vtx (videotext) API.</revremark>
+ </revision>
+
+ <revision>
<revnumber>2.6.33</revnumber>
<date>2009-12-03</date>
<authorinitials>mk</authorinitials>
diff --git a/Documentation/DocBook/v4l/videodev2.h.xml b/Documentation/DocBook/v4l/videodev2.h.xml
index 865b06d9e679..325b23b6964c 100644
--- a/Documentation/DocBook/v4l/videodev2.h.xml
+++ b/Documentation/DocBook/v4l/videodev2.h.xml
@@ -154,23 +154,13 @@ enum <link linkend="v4l2-buf-type">v4l2_buf_type</link> {
V4L2_BUF_TYPE_VBI_OUTPUT = 5,
V4L2_BUF_TYPE_SLICED_VBI_CAPTURE = 6,
V4L2_BUF_TYPE_SLICED_VBI_OUTPUT = 7,
-#if 1 /*KEEP*/
+#if 1
/* Experimental */
V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY = 8,
#endif
V4L2_BUF_TYPE_PRIVATE = 0x80,
};
-enum <link linkend="v4l2-ctrl-type">v4l2_ctrl_type</link> {
- V4L2_CTRL_TYPE_INTEGER = 1,
- V4L2_CTRL_TYPE_BOOLEAN = 2,
- V4L2_CTRL_TYPE_MENU = 3,
- V4L2_CTRL_TYPE_BUTTON = 4,
- V4L2_CTRL_TYPE_INTEGER64 = 5,
- V4L2_CTRL_TYPE_CTRL_CLASS = 6,
- V4L2_CTRL_TYPE_STRING = 7,
-};
-
enum <link linkend="v4l2-tuner-type">v4l2_tuner_type</link> {
V4L2_TUNER_RADIO = 1,
V4L2_TUNER_ANALOG_TV = 2,
@@ -288,6 +278,7 @@ struct <link linkend="v4l2-pix-format">v4l2_pix_format</link> {
#define <link linkend="V4L2-PIX-FMT-RGB565">V4L2_PIX_FMT_RGB565</link> v4l2_fourcc('R', 'G', 'B', 'P') /* 16 RGB-5-6-5 */
#define <link linkend="V4L2-PIX-FMT-RGB555X">V4L2_PIX_FMT_RGB555X</link> v4l2_fourcc('R', 'G', 'B', 'Q') /* 16 RGB-5-5-5 BE */
#define <link linkend="V4L2-PIX-FMT-RGB565X">V4L2_PIX_FMT_RGB565X</link> v4l2_fourcc('R', 'G', 'B', 'R') /* 16 RGB-5-6-5 BE */
+#define <link linkend="V4L2-PIX-FMT-BGR666">V4L2_PIX_FMT_BGR666</link> v4l2_fourcc('B', 'G', 'R', 'H') /* 18 BGR-6-6-6 */
#define <link linkend="V4L2-PIX-FMT-BGR24">V4L2_PIX_FMT_BGR24</link> v4l2_fourcc('B', 'G', 'R', '3') /* 24 BGR-8-8-8 */
#define <link linkend="V4L2-PIX-FMT-RGB24">V4L2_PIX_FMT_RGB24</link> v4l2_fourcc('R', 'G', 'B', '3') /* 24 RGB-8-8-8 */
#define <link linkend="V4L2-PIX-FMT-BGR32">V4L2_PIX_FMT_BGR32</link> v4l2_fourcc('B', 'G', 'R', '4') /* 32 BGR-8-8-8-8 */
@@ -295,6 +286,9 @@ struct <link linkend="v4l2-pix-format">v4l2_pix_format</link> {
/* Grey formats */
#define <link linkend="V4L2-PIX-FMT-GREY">V4L2_PIX_FMT_GREY</link> v4l2_fourcc('G', 'R', 'E', 'Y') /* 8 Greyscale */
+#define <link linkend="V4L2-PIX-FMT-Y4">V4L2_PIX_FMT_Y4</link> v4l2_fourcc('Y', '0', '4', ' ') /* 4 Greyscale */
+#define <link linkend="V4L2-PIX-FMT-Y6">V4L2_PIX_FMT_Y6</link> v4l2_fourcc('Y', '0', '6', ' ') /* 6 Greyscale */
+#define <link linkend="V4L2-PIX-FMT-Y10">V4L2_PIX_FMT_Y10</link> v4l2_fourcc('Y', '1', '0', ' ') /* 10 Greyscale */
#define <link linkend="V4L2-PIX-FMT-Y16">V4L2_PIX_FMT_Y16</link> v4l2_fourcc('Y', '1', '6', ' ') /* 16 Greyscale */
/* Palette formats */
@@ -330,7 +324,11 @@ struct <link linkend="v4l2-pix-format">v4l2_pix_format</link> {
#define <link linkend="V4L2-PIX-FMT-SBGGR8">V4L2_PIX_FMT_SBGGR8</link> v4l2_fourcc('B', 'A', '8', '1') /* 8 BGBG.. GRGR.. */
#define <link linkend="V4L2-PIX-FMT-SGBRG8">V4L2_PIX_FMT_SGBRG8</link> v4l2_fourcc('G', 'B', 'R', 'G') /* 8 GBGB.. RGRG.. */
#define <link linkend="V4L2-PIX-FMT-SGRBG8">V4L2_PIX_FMT_SGRBG8</link> v4l2_fourcc('G', 'R', 'B', 'G') /* 8 GRGR.. BGBG.. */
-#define <link linkend="V4L2-PIX-FMT-SGRBG10">V4L2_PIX_FMT_SGRBG10</link> v4l2_fourcc('B', 'A', '1', '0') /* 10bit raw bayer */
+#define <link linkend="V4L2-PIX-FMT-SRGGB8">V4L2_PIX_FMT_SRGGB8</link> v4l2_fourcc('R', 'G', 'G', 'B') /* 8 RGRG.. GBGB.. */
+#define <link linkend="V4L2-PIX-FMT-SBGGR10">V4L2_PIX_FMT_SBGGR10</link> v4l2_fourcc('B', 'G', '1', '0') /* 10 BGBG.. GRGR.. */
+#define <link linkend="V4L2-PIX-FMT-SGBRG10">V4L2_PIX_FMT_SGBRG10</link> v4l2_fourcc('G', 'B', '1', '0') /* 10 GBGB.. RGRG.. */
+#define <link linkend="V4L2-PIX-FMT-SGRBG10">V4L2_PIX_FMT_SGRBG10</link> v4l2_fourcc('B', 'A', '1', '0') /* 10 GRGR.. BGBG.. */
+#define <link linkend="V4L2-PIX-FMT-SRGGB10">V4L2_PIX_FMT_SRGGB10</link> v4l2_fourcc('R', 'G', '1', '0') /* 10 RGRG.. GBGB.. */
/* 10bit raw bayer DPCM compressed to 8 bits */
#define <link linkend="V4L2-PIX-FMT-SGRBG10DPCM8">V4L2_PIX_FMT_SGRBG10DPCM8</link> v4l2_fourcc('B', 'D', '1', '0')
/*
@@ -346,6 +344,7 @@ struct <link linkend="v4l2-pix-format">v4l2_pix_format</link> {
#define <link linkend="V4L2-PIX-FMT-MPEG">V4L2_PIX_FMT_MPEG</link> v4l2_fourcc('M', 'P', 'E', 'G') /* MPEG-1/2/4 */
/* Vendor-specific formats */
+#define <link linkend="V4L2-PIX-FMT-CPIA1">V4L2_PIX_FMT_CPIA1</link> v4l2_fourcc('C', 'P', 'I', 'A') /* cpia1 YUV */
#define <link linkend="V4L2-PIX-FMT-WNVA">V4L2_PIX_FMT_WNVA</link> v4l2_fourcc('W', 'N', 'V', 'A') /* Winnov hw compress */
#define <link linkend="V4L2-PIX-FMT-SN9C10X">V4L2_PIX_FMT_SN9C10X</link> v4l2_fourcc('S', '9', '1', '0') /* SN9C10x compression */
#define <link linkend="V4L2-PIX-FMT-SN9C20X-I420">V4L2_PIX_FMT_SN9C20X_I420</link> v4l2_fourcc('S', '9', '2', '0') /* SN9C20x YUV 4:2:0 */
@@ -358,12 +357,15 @@ struct <link linkend="v4l2-pix-format">v4l2_pix_format</link> {
#define <link linkend="V4L2-PIX-FMT-SPCA561">V4L2_PIX_FMT_SPCA561</link> v4l2_fourcc('S', '5', '6', '1') /* compressed GBRG bayer */
#define <link linkend="V4L2-PIX-FMT-PAC207">V4L2_PIX_FMT_PAC207</link> v4l2_fourcc('P', '2', '0', '7') /* compressed BGGR bayer */
#define <link linkend="V4L2-PIX-FMT-MR97310A">V4L2_PIX_FMT_MR97310A</link> v4l2_fourcc('M', '3', '1', '0') /* compressed BGGR bayer */
+#define <link linkend="V4L2-PIX-FMT-SN9C2028">V4L2_PIX_FMT_SN9C2028</link> v4l2_fourcc('S', 'O', 'N', 'X') /* compressed GBRG bayer */
#define <link linkend="V4L2-PIX-FMT-SQ905C">V4L2_PIX_FMT_SQ905C</link> v4l2_fourcc('9', '0', '5', 'C') /* compressed RGGB bayer */
#define <link linkend="V4L2-PIX-FMT-PJPG">V4L2_PIX_FMT_PJPG</link> v4l2_fourcc('P', 'J', 'P', 'G') /* Pixart 73xx JPEG */
#define <link linkend="V4L2-PIX-FMT-OV511">V4L2_PIX_FMT_OV511</link> v4l2_fourcc('O', '5', '1', '1') /* ov511 JPEG */
#define <link linkend="V4L2-PIX-FMT-OV518">V4L2_PIX_FMT_OV518</link> v4l2_fourcc('O', '5', '1', '8') /* ov518 JPEG */
-#define <link linkend="V4L2-PIX-FMT-TM6000">V4L2_PIX_FMT_TM6000</link> v4l2_fourcc('T', 'M', '6', '0') /* tm5600/tm60x0 */
#define <link linkend="V4L2-PIX-FMT-STV0680">V4L2_PIX_FMT_STV0680</link> v4l2_fourcc('S', '6', '8', '0') /* stv0680 bayer */
+#define <link linkend="V4L2-PIX-FMT-TM6000">V4L2_PIX_FMT_TM6000</link> v4l2_fourcc('T', 'M', '6', '0') /* tm5600/tm60x0 */
+#define <link linkend="V4L2-PIX-FMT-CIT-YYVYUY">V4L2_PIX_FMT_CIT_YYVYUY</link> v4l2_fourcc('C', 'I', 'T', 'V') /* one line of Y then 1 line of VYUY */
+#define <link linkend="V4L2-PIX-FMT-KONICA420">V4L2_PIX_FMT_KONICA420</link> v4l2_fourcc('K', 'O', 'N', 'I') /* YUV420 planar in blocks of 256 pixels */
/*
* F O R M A T E N U M E R A T I O N
@@ -380,7 +382,7 @@ struct <link linkend="v4l2-fmtdesc">v4l2_fmtdesc</link> {
#define V4L2_FMT_FLAG_COMPRESSED 0x0001
#define V4L2_FMT_FLAG_EMULATED 0x0002
-#if 1 /*KEEP*/
+#if 1
/* Experimental Frame Size and frame rate enumeration */
/*
* F R A M E S I Z E E N U M E R A T I O N
@@ -544,6 +546,8 @@ struct <link linkend="v4l2-buffer">v4l2_buffer</link> {
#define V4L2_BUF_FLAG_KEYFRAME 0x0008 /* Image is a keyframe (I-frame) */
#define V4L2_BUF_FLAG_PFRAME 0x0010 /* Image is a P-frame */
#define V4L2_BUF_FLAG_BFRAME 0x0020 /* Image is a B-frame */
+/* Buffer is ready, but the data contained within is corrupted. */
+#define V4L2_BUF_FLAG_ERROR 0x0040
#define V4L2_BUF_FLAG_TIMECODE 0x0100 /* timecode field is valid */
#define V4L2_BUF_FLAG_INPUT 0x0200 /* input field is valid */
@@ -934,6 +938,16 @@ struct <link linkend="v4l2-ext-controls">v4l2_ext_controls</link> {
#define V4L2_CTRL_ID2CLASS(id) ((id) &amp; 0x0fff0000UL)
#define V4L2_CTRL_DRIVER_PRIV(id) (((id) &amp; 0xffff) &gt;= 0x1000)
+enum <link linkend="v4l2-ctrl-type">v4l2_ctrl_type</link> {
+ V4L2_CTRL_TYPE_INTEGER = 1,
+ V4L2_CTRL_TYPE_BOOLEAN = 2,
+ V4L2_CTRL_TYPE_MENU = 3,
+ V4L2_CTRL_TYPE_BUTTON = 4,
+ V4L2_CTRL_TYPE_INTEGER64 = 5,
+ V4L2_CTRL_TYPE_CTRL_CLASS = 6,
+ V4L2_CTRL_TYPE_STRING = 7,
+};
+
/* Used in the VIDIOC_QUERYCTRL ioctl for querying controls */
struct <link linkend="v4l2-queryctrl">v4l2_queryctrl</link> {
__u32 id;
@@ -1018,21 +1032,27 @@ enum <link linkend="v4l2-colorfx">v4l2_colorfx</link> {
V4L2_COLORFX_NONE = 0,
V4L2_COLORFX_BW = 1,
V4L2_COLORFX_SEPIA = 2,
- V4L2_COLORFX_NEGATIVE = 3,
- V4L2_COLORFX_EMBOSS = 4,
- V4L2_COLORFX_SKETCH = 5,
- V4L2_COLORFX_SKY_BLUE = 6,
+ V4L2_COLORFX_NEGATIVE = 3,
+ V4L2_COLORFX_EMBOSS = 4,
+ V4L2_COLORFX_SKETCH = 5,
+ V4L2_COLORFX_SKY_BLUE = 6,
V4L2_COLORFX_GRASS_GREEN = 7,
V4L2_COLORFX_SKIN_WHITEN = 8,
- V4L2_COLORFX_VIVID = 9.
+ V4L2_COLORFX_VIVID = 9,
};
#define V4L2_CID_AUTOBRIGHTNESS (V4L2_CID_BASE+32)
#define V4L2_CID_BAND_STOP_FILTER (V4L2_CID_BASE+33)
#define V4L2_CID_ROTATE (V4L2_CID_BASE+34)
#define V4L2_CID_BG_COLOR (V4L2_CID_BASE+35)
+
+#define V4L2_CID_CHROMA_GAIN (V4L2_CID_BASE+36)
+
+#define V4L2_CID_ILLUMINATORS_1 (V4L2_CID_BASE+37)
+#define V4L2_CID_ILLUMINATORS_2 (V4L2_CID_BASE+38)
+
/* last CID + 1 */
-#define V4L2_CID_LASTP1 (V4L2_CID_BASE+36)
+#define V4L2_CID_LASTP1 (V4L2_CID_BASE+39)
/* MPEG-class control IDs defined by V4L2 */
#define V4L2_CID_MPEG_BASE (V4L2_CTRL_CLASS_MPEG | 0x900)
@@ -1349,6 +1369,8 @@ struct <link linkend="v4l2-modulator">v4l2_modulator</link> {
#define V4L2_TUNER_CAP_SAP 0x0020
#define V4L2_TUNER_CAP_LANG1 0x0040
#define V4L2_TUNER_CAP_RDS 0x0080
+#define V4L2_TUNER_CAP_RDS_BLOCK_IO 0x0100
+#define V4L2_TUNER_CAP_RDS_CONTROLS 0x0200
/* Flags for the 'rxsubchans' field */
#define V4L2_TUNER_SUB_MONO 0x0001
@@ -1378,7 +1400,8 @@ struct <link linkend="v4l2-hw-freq-seek">v4l2_hw_freq_seek</link> {
enum <link linkend="v4l2-tuner-type">v4l2_tuner_type</link> type;
__u32 seek_upward;
__u32 wrap_around;
- __u32 reserved[8];
+ __u32 spacing;
+ __u32 reserved[7];
};
/*
@@ -1433,7 +1456,7 @@ struct <link linkend="v4l2-audioout">v4l2_audioout</link> {
*
* NOTE: EXPERIMENTAL API
*/
-#if 1 /*KEEP*/
+#if 1
#define V4L2_ENC_IDX_FRAME_I (0)
#define V4L2_ENC_IDX_FRAME_P (1)
#define V4L2_ENC_IDX_FRAME_B (2)
@@ -1626,6 +1649,38 @@ struct <link linkend="v4l2-streamparm">v4l2_streamparm</link> {
};
/*
+ * E V E N T S
+ */
+
+#define V4L2_EVENT_ALL 0
+#define V4L2_EVENT_VSYNC 1
+#define V4L2_EVENT_EOS 2
+#define V4L2_EVENT_PRIVATE_START 0x08000000
+
+/* Payload for V4L2_EVENT_VSYNC */
+struct <link linkend="v4l2-event-vsync">v4l2_event_vsync</link> {
+ /* Can be V4L2_FIELD_ANY, _NONE, _TOP or _BOTTOM */
+ __u8 field;
+} __attribute__ ((packed));
+
+struct <link linkend="v4l2-event">v4l2_event</link> {
+ __u32 type;
+ union {
+ struct <link linkend="v4l2-event-vsync">v4l2_event_vsync</link> vsync;
+ __u8 data[64];
+ } u;
+ __u32 pending;
+ __u32 sequence;
+ struct timespec timestamp;
+ __u32 reserved[9];
+};
+
+struct <link linkend="v4l2-event-subscription">v4l2_event_subscription</link> {
+ __u32 type;
+ __u32 reserved[7];
+};
+
+/*
* A D V A N C E D D E B U G G I N G
*
* NOTE: EXPERIMENTAL API, NEVER RELY ON THIS IN APPLICATIONS!
@@ -1720,7 +1775,7 @@ struct <link linkend="v4l2-dbg-chip-ident">v4l2_dbg_chip_ident</link> {
#define VIDIOC_G_EXT_CTRLS _IOWR('V', 71, struct <link linkend="v4l2-ext-controls">v4l2_ext_controls</link>)
#define VIDIOC_S_EXT_CTRLS _IOWR('V', 72, struct <link linkend="v4l2-ext-controls">v4l2_ext_controls</link>)
#define VIDIOC_TRY_EXT_CTRLS _IOWR('V', 73, struct <link linkend="v4l2-ext-controls">v4l2_ext_controls</link>)
-#if 1 /*KEEP*/
+#if 1
#define VIDIOC_ENUM_FRAMESIZES _IOWR('V', 74, struct <link linkend="v4l2-frmsizeenum">v4l2_frmsizeenum</link>)
#define VIDIOC_ENUM_FRAMEINTERVALS _IOWR('V', 75, struct <link linkend="v4l2-frmivalenum">v4l2_frmivalenum</link>)
#define VIDIOC_G_ENC_INDEX _IOR('V', 76, struct <link linkend="v4l2-enc-idx">v4l2_enc_idx</link>)
@@ -1728,7 +1783,7 @@ struct <link linkend="v4l2-dbg-chip-ident">v4l2_dbg_chip_ident</link> {
#define VIDIOC_TRY_ENCODER_CMD _IOWR('V', 78, struct <link linkend="v4l2-encoder-cmd">v4l2_encoder_cmd</link>)
#endif
-#if 1 /*KEEP*/
+#if 1
/* Experimental, meant for debugging, testing and internal use.
Only implemented if CONFIG_VIDEO_ADV_DEBUG is defined.
You must be root to use these ioctls. Never use these in applications! */
@@ -1747,6 +1802,9 @@ struct <link linkend="v4l2-dbg-chip-ident">v4l2_dbg_chip_ident</link> {
#define VIDIOC_QUERY_DV_PRESET _IOR('V', 86, struct <link linkend="v4l2-dv-preset">v4l2_dv_preset</link>)
#define VIDIOC_S_DV_TIMINGS _IOWR('V', 87, struct <link linkend="v4l2-dv-timings">v4l2_dv_timings</link>)
#define VIDIOC_G_DV_TIMINGS _IOWR('V', 88, struct <link linkend="v4l2-dv-timings">v4l2_dv_timings</link>)
+#define VIDIOC_DQEVENT _IOR('V', 89, struct <link linkend="v4l2-event">v4l2_event</link>)
+#define VIDIOC_SUBSCRIBE_EVENT _IOW('V', 90, struct <link linkend="v4l2-event-subscription">v4l2_event_subscription</link>)
+#define VIDIOC_UNSUBSCRIBE_EVENT _IOW('V', 91, struct <link linkend="v4l2-event-subscription">v4l2_event_subscription</link>)
/* Reminder: when adding new ioctls please add support for them to
drivers/media/video/v4l2-compat-ioctl32.c as well! */
diff --git a/Documentation/DocBook/v4l/vidioc-g-dv-preset.xml b/Documentation/DocBook/v4l/vidioc-g-dv-preset.xml
index 3c6784e132f3..d733721a7519 100644
--- a/Documentation/DocBook/v4l/vidioc-g-dv-preset.xml
+++ b/Documentation/DocBook/v4l/vidioc-g-dv-preset.xml
@@ -16,8 +16,7 @@
<funcdef>int <function>ioctl</function></funcdef>
<paramdef>int <parameter>fd</parameter></paramdef>
<paramdef>int <parameter>request</parameter></paramdef>
- <paramdef>&v4l2-dv-preset;
-*<parameter>argp</parameter></paramdef>
+ <paramdef>struct v4l2_dv_preset *<parameter>argp</parameter></paramdef>
</funcprototype>
</funcsynopsis>
</refsynopsisdiv>
diff --git a/Documentation/DocBook/v4l/vidioc-g-dv-timings.xml b/Documentation/DocBook/v4l/vidioc-g-dv-timings.xml
index ecc19576bb8f..d5ec6abf0ce2 100644
--- a/Documentation/DocBook/v4l/vidioc-g-dv-timings.xml
+++ b/Documentation/DocBook/v4l/vidioc-g-dv-timings.xml
@@ -16,8 +16,7 @@
<funcdef>int <function>ioctl</function></funcdef>
<paramdef>int <parameter>fd</parameter></paramdef>
<paramdef>int <parameter>request</parameter></paramdef>
- <paramdef>&v4l2-dv-timings;
-*<parameter>argp</parameter></paramdef>
+ <paramdef>struct v4l2_dv_timings *<parameter>argp</parameter></paramdef>
</funcprototype>
</funcsynopsis>
</refsynopsisdiv>
diff --git a/Documentation/DocBook/v4l/vidioc-query-dv-preset.xml b/Documentation/DocBook/v4l/vidioc-query-dv-preset.xml
index 402229ee06f6..d272f7ab91b8 100644
--- a/Documentation/DocBook/v4l/vidioc-query-dv-preset.xml
+++ b/Documentation/DocBook/v4l/vidioc-query-dv-preset.xml
@@ -16,7 +16,7 @@ input</refpurpose>
<funcdef>int <function>ioctl</function></funcdef>
<paramdef>int <parameter>fd</parameter></paramdef>
<paramdef>int <parameter>request</parameter></paramdef>
- <paramdef>&v4l2-dv-preset; *<parameter>argp</parameter></paramdef>
+ <paramdef>struct v4l2_dv_preset *<parameter>argp</parameter></paramdef>
</funcprototype>
</funcsynopsis>
</refsynopsisdiv>
diff --git a/Documentation/DocBook/v4l/vidioc-querycap.xml b/Documentation/DocBook/v4l/vidioc-querycap.xml
index 6ab7e25b31b6..d499da93a450 100644
--- a/Documentation/DocBook/v4l/vidioc-querycap.xml
+++ b/Documentation/DocBook/v4l/vidioc-querycap.xml
@@ -184,7 +184,7 @@ data.</entry>
<row>
<entry><constant>V4L2_CAP_RDS_CAPTURE</constant></entry>
<entry>0x00000100</entry>
- <entry>The device supports the <link linkend="rds">RDS</link> interface.</entry>
+ <entry>The device supports the <link linkend="rds">RDS</link> capture interface.</entry>
</row>
<row>
<entry><constant>V4L2_CAP_VIDEO_OUTPUT_OVERLAY</constant></entry>
@@ -206,6 +206,11 @@ driver capabilities.</para></footnote></entry>
hardware frequency seeking.</entry>
</row>
<row>
+ <entry><constant>V4L2_CAP_RDS_OUTPUT</constant></entry>
+ <entry>0x00000800</entry>
+ <entry>The device supports the <link linkend="rds">RDS</link> output interface.</entry>
+ </row>
+ <row>
<entry><constant>V4L2_CAP_TUNER</constant></entry>
<entry>0x00010000</entry>
<entry>The device has some sort of tuner to
diff --git a/Documentation/DocBook/v4l/vidioc-queryctrl.xml b/Documentation/DocBook/v4l/vidioc-queryctrl.xml
index 8e0e055ac934..0d5e8283cf32 100644
--- a/Documentation/DocBook/v4l/vidioc-queryctrl.xml
+++ b/Documentation/DocBook/v4l/vidioc-queryctrl.xml
@@ -103,8 +103,12 @@ structure. The driver fills the rest of the structure or returns an
<structfield>index</structfield> is invalid. Menu items are enumerated
by calling <constant>VIDIOC_QUERYMENU</constant> with successive
<structfield>index</structfield> values from &v4l2-queryctrl;
-<structfield>minimum</structfield> (0) to
-<structfield>maximum</structfield>, inclusive.</para>
+<structfield>minimum</structfield> to
+<structfield>maximum</structfield>, inclusive. Note that it is possible
+for <constant>VIDIOC_QUERYMENU</constant> to return an &EINVAL; for some
+indices between <structfield>minimum</structfield> and <structfield>maximum</structfield>.
+In that case that particular menu item is not supported by this driver. Also note that
+the <structfield>minimum</structfield> value is not necessarily 0.</para>
<para>See also the examples in <xref linkend="control" />.</para>
@@ -139,7 +143,7 @@ string. This information is intended for the user.</entry>
<entry><structfield>minimum</structfield></entry>
<entry>Minimum value, inclusive. This field gives a lower
bound for <constant>V4L2_CTRL_TYPE_INTEGER</constant> controls and the
-lowest valid index (always 0) for <constant>V4L2_CTRL_TYPE_MENU</constant> controls.
+lowest valid index for <constant>V4L2_CTRL_TYPE_MENU</constant> controls.
For <constant>V4L2_CTRL_TYPE_STRING</constant> controls the minimum value
gives the minimum length of the string. This length <emphasis>does not include the terminating
zero</emphasis>. It may not be valid for any other type of control, including
@@ -279,7 +283,7 @@ values which are actually different on the hardware.</entry>
</row>
<row>
<entry><constant>V4L2_CTRL_TYPE_MENU</constant></entry>
- <entry>0</entry>
+ <entry>&ge; 0</entry>
<entry>1</entry>
<entry>N-1</entry>
<entry>The control has a menu of N choices. The names of
@@ -405,8 +409,10 @@ writing a value will cause the device to carry out a given action
<term><errorcode>EINVAL</errorcode></term>
<listitem>
<para>The &v4l2-queryctrl; <structfield>id</structfield>
-is invalid. The &v4l2-querymenu; <structfield>id</structfield> or
-<structfield>index</structfield> is invalid.</para>
+is invalid. The &v4l2-querymenu; <structfield>id</structfield> is
+invalid or <structfield>index</structfield> is out of range (less than
+<structfield>minimum</structfield> or greater than <structfield>maximum</structfield>)
+or this particular menu item is not supported by the driver.</para>
</listitem>
</varlistentry>
<varlistentry>
diff --git a/Documentation/DocBook/v4l/vidioc-s-hw-freq-seek.xml b/Documentation/DocBook/v4l/vidioc-s-hw-freq-seek.xml
index 14b3ec7ed75b..c30dcc4232c0 100644
--- a/Documentation/DocBook/v4l/vidioc-s-hw-freq-seek.xml
+++ b/Documentation/DocBook/v4l/vidioc-s-hw-freq-seek.xml
@@ -51,7 +51,8 @@
<para>Start a hardware frequency seek from the current frequency.
To do this applications initialize the <structfield>tuner</structfield>,
-<structfield>type</structfield>, <structfield>seek_upward</structfield> and
+<structfield>type</structfield>, <structfield>seek_upward</structfield>,
+<structfield>spacing</structfield> and
<structfield>wrap_around</structfield> fields, and zero out the
<structfield>reserved</structfield> array of a &v4l2-hw-freq-seek; and
call the <constant>VIDIOC_S_HW_FREQ_SEEK</constant> ioctl with a pointer
@@ -89,7 +90,12 @@ field and the &v4l2-tuner; <structfield>index</structfield> field.</entry>
</row>
<row>
<entry>__u32</entry>
- <entry><structfield>reserved</structfield>[8]</entry>
+ <entry><structfield>spacing</structfield></entry>
+ <entry>If non-zero, defines the hardware seek resolution in Hz. The driver selects the nearest value that is supported by the device. If spacing is zero a reasonable default value is used.</entry>
+ </row>
+ <row>
+ <entry>__u32</entry>
+ <entry><structfield>reserved</structfield>[7]</entry>
<entry>Reserved for future extensions. Drivers and
applications must set the array to zero.</entry>
</row>
diff --git a/Documentation/devices.txt b/Documentation/devices.txt
index 170cc1e7e135..eccffe715229 100644
--- a/Documentation/devices.txt
+++ b/Documentation/devices.txt
@@ -1496,9 +1496,6 @@ Your cooperation is appreciated.
64 = /dev/radio0 Radio device
...
127 = /dev/radio63 Radio device
- 192 = /dev/vtx0 Teletext device
- ...
- 223 = /dev/vtx31 Teletext device
224 = /dev/vbi0 Vertical blank interrupt
...
255 = /dev/vbi31 Vertical blank interrupt
diff --git a/Documentation/dvb/get_dvb_firmware b/Documentation/dvb/get_dvb_firmware
index 350959f4e41b..59690de8ebfe 100644
--- a/Documentation/dvb/get_dvb_firmware
+++ b/Documentation/dvb/get_dvb_firmware
@@ -26,7 +26,8 @@ use IO::Handle;
"dec3000s", "vp7041", "dibusb", "nxt2002", "nxt2004",
"or51211", "or51132_qam", "or51132_vsb", "bluebird",
"opera1", "cx231xx", "cx18", "cx23885", "pvrusb2", "mpc718",
- "af9015", "ngene", "az6027");
+ "af9015", "ngene", "az6027", "lme2510_lg", "lme2510c_s7395",
+ "lme2510c_s7395_old");
# Check args
syntax() if (scalar(@ARGV) != 1);
@@ -584,6 +585,49 @@ sub az6027{
$firmware;
}
+
+sub lme2510_lg {
+ my $sourcefile = "LMEBDA_DVBS.sys";
+ my $hash = "fc6017ad01e79890a97ec53bea157ed2";
+ my $outfile = "dvb-usb-lme2510-lg.fw";
+ my $hasho = "caa065d5fdbd2c09ad57b399bbf55cad";
+
+ checkstandard();
+
+ verify($sourcefile, $hash);
+ extract($sourcefile, 4168, 3841, $outfile);
+ verify($outfile, $hasho);
+ $outfile;
+}
+
+sub lme2510c_s7395 {
+ my $sourcefile = "US2A0D.sys";
+ my $hash = "b0155a8083fb822a3bd47bc360e74601";
+ my $outfile = "dvb-usb-lme2510c-s7395.fw";
+ my $hasho = "3a3cf1aeebd17b6ddc04cebe131e94cf";
+
+ checkstandard();
+
+ verify($sourcefile, $hash);
+ extract($sourcefile, 37248, 3720, $outfile);
+ verify($outfile, $hasho);
+ $outfile;
+}
+
+sub lme2510c_s7395_old {
+ my $sourcefile = "LMEBDA_DVBS7395C.sys";
+ my $hash = "7572ae0eb9cdf91baabd7c0ba9e09b31";
+ my $outfile = "dvb-usb-lme2510c-s7395.fw";
+ my $hasho = "90430c5b435eb5c6f88fd44a9d950674";
+
+ checkstandard();
+
+ verify($sourcefile, $hash);
+ extract($sourcefile, 4208, 3881, $outfile);
+ verify($outfile, $hasho);
+ $outfile;
+}
+
# ---------------------------------------------------------------
# Utilities
diff --git a/Documentation/dvb/lmedm04.txt b/Documentation/dvb/lmedm04.txt
new file mode 100644
index 000000000000..e175784b89bf
--- /dev/null
+++ b/Documentation/dvb/lmedm04.txt
@@ -0,0 +1,58 @@
+To extract firmware for the DM04/QQBOX you need to copy the
+following file(s) to this directory.
+
+for DM04+/QQBOX LME2510C (Sharp 7395 Tuner)
+-------------------------------------------
+
+The Sharp 7395 driver can be found in windows/system32/driver
+
+US2A0D.sys (dated 17 Mar 2009)
+
+
+and run
+./get_dvb_firmware lme2510c_s7395
+
+ will produce
+ dvb-usb-lme2510c-s7395.fw
+
+An alternative but older firmware can be found on the driver
+disk DVB-S_EN_3.5A in BDADriver/driver
+
+LMEBDA_DVBS7395C.sys (dated 18 Jan 2008)
+
+and run
+./get_dvb_firmware lme2510c_s7395_old
+
+ will produce
+ dvb-usb-lme2510c-s7395.fw
+
+--------------------------------------------------------------------
+
+The LG firmware can be found on the driver
+disk DM04+_5.1A[LG] in BDADriver/driver
+
+for DM04 LME2510 (LG Tuner)
+---------------------------
+
+LMEBDA_DVBS.sys (dated 13 Nov 2007)
+
+and run
+./get_dvb_firmware lme2510_lg
+
+ will produce
+ dvb-usb-lme2510-lg.fw
+
+
+Other LG firmware can be extracted manually from US280D.sys
+only found in windows/system32/driver.
+
+dd if=US280D.sys ibs=1 skip=42616 count=3668 of=dvb-usb-lme2510-lg.fw
+
+for DM04 LME2510C (LG Tuner)
+---------------------------
+
+dd if=US280D.sys ibs=1 skip=35200 count=3850 of=dvb-usb-lme2510c-lg.fw
+
+---------------------------------------------------------------------
+
+Copy the firmware file(s) to /lib/firmware
diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index f3da8c0a3af2..d8f36f984faa 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -98,7 +98,7 @@ Who: Pavel Machek <pavel@ucw.cz>
---------------------------
What: Video4Linux API 1 ioctls and from Video devices.
-When: July 2009
+When: kernel 2.6.38
Files: include/linux/videodev.h
Check: include/linux/videodev.h
Why: V4L1 AP1 was replaced by V4L2 API during migration from 2.4 to 2.6
@@ -116,6 +116,21 @@ Who: Mauro Carvalho Chehab <mchehab@infradead.org>
---------------------------
+What: Video4Linux obsolete drivers using V4L1 API
+When: kernel 2.6.38
+Files: drivers/staging/cpia/* drivers/staging/stradis/*
+Check: drivers/staging/cpia/cpia.c drivers/staging/stradis/stradis.c
+Why: There are some drivers still using V4L1 API, despite all efforts we've done
+ to migrate. Those drivers are for obsolete hardware that the old maintainer
+ didn't care (or not have the hardware anymore), and that no other developer
+ could find any hardware to buy. They probably have no practical usage today,
+ and people with such old hardware could probably keep using an older version
+ of the kernel. Those drivers will be moved to staging on 2.6.37 and, if nobody
+ care enough to port and test them with V4L2 API, they'll be removed on 2.6.38.
+Who: Mauro Carvalho Chehab <mchehab@infradead.org>
+
+---------------------------
+
What: sys_sysctl
When: September 2010
Option: CONFIG_SYSCTL_SYSCALL
@@ -470,29 +485,6 @@ When: April 2011
Why: Superseded by xt_CT
Who: Netfilter developer team <netfilter-devel@vger.kernel.org>
----------------------------
-
-What: video4linux /dev/vtx teletext API support
-When: 2.6.35
-Files: drivers/media/video/saa5246a.c drivers/media/video/saa5249.c
- include/linux/videotext.h
-Why: The vtx device nodes have been superseded by vbi device nodes
- for many years. No applications exist that use the vtx support.
- Of the two i2c drivers that actually support this API the saa5249
- has been impossible to use for a year now and no known hardware
- that supports this device exists. The saa5246a is theoretically
- supported by the old mxb boards, but it never actually worked.
-
- In summary: there is no hardware that can use this API and there
- are no applications actually implementing this API.
-
- The vtx support still reserves minors 192-223 and we would really
- like to reuse those for upcoming new functionality. In the unlikely
- event that new hardware appears that wants to use the functionality
- provided by the vtx API, then that functionality should be build
- around the sliced VBI API instead.
-Who: Hans Verkuil <hverkuil@xs4all.nl>
-
----------------------------
What: IRQF_DISABLED
diff --git a/Documentation/ioctl/ioctl-number.txt b/Documentation/ioctl/ioctl-number.txt
index 33223ff121d8..10f5af8b73f7 100644
--- a/Documentation/ioctl/ioctl-number.txt
+++ b/Documentation/ioctl/ioctl-number.txt
@@ -278,7 +278,6 @@ Code Seq#(hex) Include File Comments
<mailto:oe@port.de>
'z' 10-4F drivers/s390/crypto/zcrypt_api.h conflict!
0x80 00-1F linux/fb.h
-0x81 00-1F linux/videotext.h
0x88 00-3F media/ovcamchip.h
0x89 00-06 arch/x86/include/asm/sockios.h
0x89 0B-DF linux/sockios.h
diff --git a/Documentation/video4linux/CARDLIST.cx88 b/Documentation/video4linux/CARDLIST.cx88
index f2510541373b..42517d9121de 100644
--- a/Documentation/video4linux/CARDLIST.cx88
+++ b/Documentation/video4linux/CARDLIST.cx88
@@ -83,3 +83,4 @@
82 -> WinFast DTV2000 H rev. J [107d:6f2b]
83 -> Prof 7301 DVB-S/S2 [b034:3034]
84 -> Samsung SMT 7020 DVB-S [18ac:dc00,18ac:dccd]
+ 85 -> Twinhan VP-1027 DVB-S [1822:0023]
diff --git a/Documentation/video4linux/CARDLIST.em28xx b/Documentation/video4linux/CARDLIST.em28xx
index 5c568757c301..ac2616a62fc3 100644
--- a/Documentation/video4linux/CARDLIST.em28xx
+++ b/Documentation/video4linux/CARDLIST.em28xx
@@ -31,6 +31,7 @@
30 -> Videology 20K14XUSB USB2.0 (em2820/em2840)
31 -> Usbgear VD204v9 (em2821)
32 -> Supercomp USB 2.0 TV (em2821)
+ 33 -> Elgato Video Capture (em2860) [0fd9:0033]
34 -> Terratec Cinergy A Hybrid XS (em2860) [0ccd:004f]
35 -> Typhoon DVD Maker (em2860)
36 -> NetGMBH Cam (em2860)
@@ -45,7 +46,7 @@
45 -> Pinnacle PCTV DVB-T (em2870)
46 -> Compro, VideoMate U3 (em2870) [185b:2870]
47 -> KWorld DVB-T 305U (em2880) [eb1a:e305]
- 48 -> KWorld DVB-T 310U (em2880) [eb1a:e310]
+ 48 -> KWorld DVB-T 310U (em2880)
49 -> MSI DigiVox A/D (em2880) [eb1a:e310]
50 -> MSI DigiVox A/D II (em2880) [eb1a:e320]
51 -> Terratec Hybrid XS Secam (em2880) [0ccd:004c]
diff --git a/Documentation/video4linux/CARDLIST.saa7134 b/Documentation/video4linux/CARDLIST.saa7134
index 4000c29fcfb6..8d9afc7d8014 100644
--- a/Documentation/video4linux/CARDLIST.saa7134
+++ b/Documentation/video4linux/CARDLIST.saa7134
@@ -126,7 +126,7 @@
125 -> Beholder BeholdTV 409 [0000:4090]
126 -> Beholder BeholdTV 505 FM [5ace:5050]
127 -> Beholder BeholdTV 507 FM / BeholdTV 509 FM [5ace:5070,5ace:5090]
-128 -> Beholder BeholdTV Columbus TVFM [0000:5201]
+128 -> Beholder BeholdTV Columbus TV/FM [0000:5201]
129 -> Beholder BeholdTV 607 FM [5ace:6070]
130 -> Beholder BeholdTV M6 [5ace:6190]
131 -> Twinhan Hybrid DTV-DVB 3056 PCI [1822:0022]
diff --git a/Documentation/video4linux/bttv/MAKEDEV b/Documentation/video4linux/bttv/MAKEDEV
index 9d112f7fd5f7..093c0cd18042 100644
--- a/Documentation/video4linux/bttv/MAKEDEV
+++ b/Documentation/video4linux/bttv/MAKEDEV
@@ -19,7 +19,6 @@ function makedev () {
echo "*** new device names ***"
makedev video 0
makedev radio 64
-makedev vtx 192
makedev vbi 224
#echo "*** old device names (for compatibility only) ***"
diff --git a/Documentation/video4linux/gspca.txt b/Documentation/video4linux/gspca.txt
index 56ba7bba7168..6a562eeeb4cd 100644
--- a/Documentation/video4linux/gspca.txt
+++ b/Documentation/video4linux/gspca.txt
@@ -302,12 +302,14 @@ sonixj 0c45:60fb Surfer NoName
sonixj 0c45:60fc LG-LIC300
sonixj 0c45:60fe Microdia Audio
sonixj 0c45:6100 PC Camera (SN9C128)
+sonixj 0c45:6102 PC Camera (SN9C128)
sonixj 0c45:610a PC Camera (SN9C128)
sonixj 0c45:610b PC Camera (SN9C128)
sonixj 0c45:610c PC Camera (SN9C128)
sonixj 0c45:610e PC Camera (SN9C128)
sonixj 0c45:6128 Microdia/Sonix SNP325
sonixj 0c45:612a Avant Camera
+sonixj 0c45:612b Speed-Link REFLECT2
sonixj 0c45:612c Typhoon Rasy Cam 1.3MPix
sonixj 0c45:6130 Sonix Pccam
sonixj 0c45:6138 Sn9c120 Mo4000
diff --git a/Documentation/video4linux/v4l2-framework.txt b/Documentation/video4linux/v4l2-framework.txt
index e831aaca66f8..f22f35c271f3 100644
--- a/Documentation/video4linux/v4l2-framework.txt
+++ b/Documentation/video4linux/v4l2-framework.txt
@@ -44,8 +44,8 @@ All drivers have the following structure:
2) A way of initializing and commanding sub-devices (if any).
-3) Creating V4L2 device nodes (/dev/videoX, /dev/vbiX, /dev/radioX and
- /dev/vtxX) and keeping track of device-node specific data.
+3) Creating V4L2 device nodes (/dev/videoX, /dev/vbiX and /dev/radioX)
+ and keeping track of device-node specific data.
4) Filehandle-specific structs containing per-filehandle data;
@@ -192,6 +192,11 @@ You also need a way to go from the low-level struct to v4l2_subdev. For the
common i2c_client struct the i2c_set_clientdata() call is used to store a
v4l2_subdev pointer, for other busses you may have to use other methods.
+Bridges might also need to store per-subdev private data, such as a pointer to
+bridge-specific per-subdev private data. The v4l2_subdev structure provides
+host private data for that purpose that can be accessed with
+v4l2_get_subdev_hostdata() and v4l2_set_subdev_hostdata().
+
From the bridge driver perspective you load the sub-device module and somehow
obtain the v4l2_subdev pointer. For i2c devices this is easy: you call
i2c_get_clientdata(). For other busses something similar needs to be done.
@@ -448,6 +453,10 @@ You should also set these fields:
- ioctl_ops: if you use the v4l2_ioctl_ops to simplify ioctl maintenance
(highly recommended to use this and it might become compulsory in the
future!), then set this to your v4l2_ioctl_ops struct.
+- lock: leave to NULL if you want to do all the locking in the driver.
+ Otherwise you give it a pointer to a struct mutex_lock and before any
+ of the v4l2_file_operations is called this lock will be taken by the
+ core and released afterwards.
- parent: you only set this if v4l2_device was registered with NULL as
the parent device struct. This only happens in cases where one hardware
device has multiple PCI devices that all share the same v4l2_device core.
@@ -464,6 +473,22 @@ If you use v4l2_ioctl_ops, then you should set either .unlocked_ioctl or
The v4l2_file_operations struct is a subset of file_operations. The main
difference is that the inode argument is omitted since it is never used.
+v4l2_file_operations and locking
+--------------------------------
+
+You can set a pointer to a mutex_lock in struct video_device. Usually this
+will be either a top-level mutex or a mutex per device node. If you want
+finer-grained locking then you have to set it to NULL and do you own locking.
+
+If a lock is specified then all file operations will be serialized on that
+lock. If you use videobuf then you must pass the same lock to the videobuf
+queue initialize function: if videobuf has to wait for a frame to arrive, then
+it will temporarily unlock the lock and relock it afterwards. If your driver
+also waits in the code, then you should do the same to allow other processes
+to access the device node while the first process is waiting for something.
+
+The implementation of a hotplug disconnect should also take the lock before
+calling v4l2_device_disconnect.
video_device registration
-------------------------
@@ -483,7 +508,6 @@ types exist:
VFL_TYPE_GRABBER: videoX for video input/output devices
VFL_TYPE_VBI: vbiX for vertical blank data (i.e. closed captions, teletext)
VFL_TYPE_RADIO: radioX for radio tuners
-VFL_TYPE_VTX: vtxX for teletext devices (deprecated, don't use)
The last argument gives you a certain amount of control over the device
device node number used (i.e. the X in videoX). Normally you will pass -1
@@ -547,9 +571,8 @@ from /dev).
After video_unregister_device() returns no new opens can be done. However,
in the case of USB devices some application might still have one of these
-device nodes open. So after the unregister all file operations will return
-an error as well, except for the ioctl and unlocked_ioctl file operations:
-those will still be passed on since some buffer ioctls may still be needed.
+device nodes open. So after the unregister all file operations (except
+release, of course) will return an error as well.
When the last user of the video device node exits, then the vdev->release()
callback is called and you can do the final cleanup there.
diff --git a/arch/arm/mach-mx3/mach-pcm037.c b/arch/arm/mach-mx3/mach-pcm037.c
index 86e86c1300d5..2ff3f661a48e 100644
--- a/arch/arm/mach-mx3/mach-pcm037.c
+++ b/arch/arm/mach-mx3/mach-pcm037.c
@@ -311,7 +311,6 @@ static struct soc_camera_link iclink_mt9v022 = {
.bus_id = 0, /* Must match with the camera ID */
.board_info = &pcm037_i2c_camera[1],
.i2c_adapter_id = 2,
- .module_name = "mt9v022",
};
static struct soc_camera_link iclink_mt9t031 = {
@@ -319,7 +318,6 @@ static struct soc_camera_link iclink_mt9t031 = {
.power = pcm037_camera_power,
.board_info = &pcm037_i2c_camera[0],
.i2c_adapter_id = 2,
- .module_name = "mt9t031",
};
static struct i2c_board_info pcm037_i2c_devices[] = {
diff --git a/arch/arm/mach-mx3/mx31moboard-marxbot.c b/arch/arm/mach-mx3/mx31moboard-marxbot.c
index 0551eb39d97e..18069cb7d068 100644
--- a/arch/arm/mach-mx3/mx31moboard-marxbot.c
+++ b/arch/arm/mach-mx3/mx31moboard-marxbot.c
@@ -179,7 +179,6 @@ static struct soc_camera_link base_iclink = {
.reset = marxbot_basecam_reset,
.board_info = &marxbot_i2c_devices[0],
.i2c_adapter_id = 0,
- .module_name = "mt9t031",
};
static struct platform_device marxbot_camera[] = {
diff --git a/arch/arm/mach-mx3/mx31moboard-smartbot.c b/arch/arm/mach-mx3/mx31moboard-smartbot.c
index 417757e78c65..04760a53005a 100644
--- a/arch/arm/mach-mx3/mx31moboard-smartbot.c
+++ b/arch/arm/mach-mx3/mx31moboard-smartbot.c
@@ -88,7 +88,6 @@ static struct soc_camera_link base_iclink = {
.reset = smartbot_cam_reset,
.board_info = &smartbot_i2c_devices[0],
.i2c_adapter_id = 0,
- .module_name = "mt9t031",
};
static struct platform_device smartbot_camera[] = {
diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c
index ab48bb81b570..ed0dbfdb22ed 100644
--- a/arch/arm/mach-pxa/em-x270.c
+++ b/arch/arm/mach-pxa/em-x270.c
@@ -1015,7 +1015,6 @@ static struct soc_camera_link iclink = {
.power = em_x270_sensor_power,
.board_info = &em_x270_i2c_cam_info[0],
.i2c_adapter_id = 0,
- .module_name = "mt9m111",
};
static struct platform_device em_x270_camera = {
diff --git a/arch/arm/mach-pxa/ezx.c b/arch/arm/mach-pxa/ezx.c
index 80a9352d43f3..142c711f4cda 100644
--- a/arch/arm/mach-pxa/ezx.c
+++ b/arch/arm/mach-pxa/ezx.c
@@ -755,7 +755,6 @@ static struct soc_camera_link a780_iclink = {
.flags = SOCAM_SENSOR_INVERT_PCLK,
.i2c_adapter_id = 0,
.board_info = &a780_camera_i2c_board_info,
- .module_name = "mt9m111",
.power = a780_camera_power,
.reset = a780_camera_reset,
};
@@ -1024,7 +1023,6 @@ static struct soc_camera_link a910_iclink = {
.bus_id = 0,
.i2c_adapter_id = 0,
.board_info = &a910_camera_i2c_board_info,
- .module_name = "mt9m111",
.power = a910_camera_power,
.reset = a910_camera_reset,
};
diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c
index 0c31fabfc7fd..f5fb915e1315 100644
--- a/arch/arm/mach-pxa/mioa701.c
+++ b/arch/arm/mach-pxa/mioa701.c
@@ -711,7 +711,6 @@ static struct soc_camera_link iclink = {
.bus_id = 0, /* Match id in pxa27x_device_camera in device.c */
.board_info = &mioa701_i2c_devices[0],
.i2c_adapter_id = 0,
- .module_name = "mt9m111",
};
struct i2c_pxa_platform_data i2c_pdata = {
diff --git a/arch/arm/mach-pxa/pcm990-baseboard.c b/arch/arm/mach-pxa/pcm990-baseboard.c
index f56ae1008759..f33647a8e0b7 100644
--- a/arch/arm/mach-pxa/pcm990-baseboard.c
+++ b/arch/arm/mach-pxa/pcm990-baseboard.c
@@ -453,7 +453,6 @@ static struct soc_camera_link iclink[] = {
.query_bus_param = pcm990_camera_query_bus_param,
.set_bus_param = pcm990_camera_set_bus_param,
.free_bus = pcm990_camera_free_bus,
- .module_name = "mt9v022",
}, {
.bus_id = 0, /* Must match with the camera ID */
.board_info = &pcm990_camera_i2c[1],
@@ -461,7 +460,6 @@ static struct soc_camera_link iclink[] = {
.query_bus_param = pcm990_camera_query_bus_param,
.set_bus_param = pcm990_camera_set_bus_param,
.free_bus = pcm990_camera_free_bus,
- .module_name = "mt9m001",
},
};
diff --git a/arch/sh/boards/mach-ap325rxa/setup.c b/arch/sh/boards/mach-ap325rxa/setup.c
index 3da116f47f01..881a3a5f5647 100644
--- a/arch/sh/boards/mach-ap325rxa/setup.c
+++ b/arch/sh/boards/mach-ap325rxa/setup.c
@@ -481,7 +481,6 @@ static struct soc_camera_link ov7725_link = {
.power = ov7725_power,
.board_info = &ap325rxa_i2c_camera[0],
.i2c_adapter_id = 0,
- .module_name = "ov772x",
.priv = &ov7725_info,
};
diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c
index 71a3368ab1fc..ddc7e4e4d2a0 100644
--- a/arch/sh/boards/mach-ecovec24/setup.c
+++ b/arch/sh/boards/mach-ecovec24/setup.c
@@ -620,7 +620,6 @@ static struct soc_camera_link tw9910_link = {
.bus_id = 1,
.power = tw9910_power,
.board_info = &i2c_camera[0],
- .module_name = "tw9910",
.priv = &tw9910_info,
};
@@ -644,7 +643,6 @@ static struct soc_camera_link mt9t112_link1 = {
.power = mt9t112_power1,
.bus_id = 0,
.board_info = &i2c_camera[1],
- .module_name = "mt9t112",
.priv = &mt9t112_info1,
};
@@ -667,7 +665,6 @@ static struct soc_camera_link mt9t112_link2 = {
.power = mt9t112_power2,
.bus_id = 1,
.board_info = &i2c_camera[2],
- .module_name = "mt9t112",
.priv = &mt9t112_info2,
};
@@ -793,7 +790,6 @@ static struct sh_vou_pdata sh_vou_pdata = {
.flags = SH_VOU_HSYNC_LOW | SH_VOU_VSYNC_LOW,
.board_info = &ak8813,
.i2c_adap = 0,
- .module_name = "ak881x",
};
static struct resource sh_vou_resources[] = {
diff --git a/arch/sh/boards/mach-kfr2r09/setup.c b/arch/sh/boards/mach-kfr2r09/setup.c
index 68994a163f6c..1742849db648 100644
--- a/arch/sh/boards/mach-kfr2r09/setup.c
+++ b/arch/sh/boards/mach-kfr2r09/setup.c
@@ -333,7 +333,6 @@ static struct soc_camera_link rj54n1_link = {
.power = camera_power,
.board_info = &kfr2r09_i2c_camera,
.i2c_adapter_id = 1,
- .module_name = "rj54n1cb0c",
.priv = &rj54n1_priv,
};
diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index 662debe4ead2..03af84842559 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -450,7 +450,6 @@ static struct soc_camera_link ov7725_link = {
.power = ov7725_power,
.board_info = &migor_i2c_camera[0],
.i2c_adapter_id = 0,
- .module_name = "ov772x",
.priv = &ov7725_info,
};
@@ -463,7 +462,6 @@ static struct soc_camera_link tw9910_link = {
.power = tw9910_power,
.board_info = &migor_i2c_camera[1],
.i2c_adapter_id = 0,
- .module_name = "tw9910",
.priv = &tw9910_info,
};
diff --git a/arch/sh/boards/mach-se/7724/setup.c b/arch/sh/boards/mach-se/7724/setup.c
index 552ebd9ba82b..8cc1d7295d85 100644
--- a/arch/sh/boards/mach-se/7724/setup.c
+++ b/arch/sh/boards/mach-se/7724/setup.c
@@ -550,7 +550,6 @@ static struct sh_vou_pdata sh_vou_pdata = {
.flags = SH_VOU_HSYNC_LOW | SH_VOU_VSYNC_LOW,
.board_info = &ak8813,
.i2c_adap = 0,
- .module_name = "ak881x",
};
static struct resource sh_vou_resources[] = {
diff --git a/drivers/media/IR/Kconfig b/drivers/media/IR/Kconfig
index 490c57cc4cfe..aa4163eb7a83 100644
--- a/drivers/media/IR/Kconfig
+++ b/drivers/media/IR/Kconfig
@@ -79,6 +79,18 @@ config IR_SONY_DECODER
Enable this option if you have an infrared remote control which
uses the Sony protocol, and you need software decoding support.
+config IR_RC5_SZ_DECODER
+ tristate "Enable IR raw decoder for the RC-5 (streamzap) protocol"
+ depends on IR_CORE
+ select BITREVERSE
+ default y
+
+ ---help---
+ Enable this option if you have IR with RC-5 (streamzap) protocol,
+ and if the IR is decoded in software. (The Streamzap PC Remote
+ uses an IR protocol that is almost standard RC-5, but not quite,
+ as it uses an additional bit).
+
config IR_LIRC_CODEC
tristate "Enable IR to LIRC bridge"
depends on IR_CORE
@@ -89,6 +101,20 @@ config IR_LIRC_CODEC
Enable this option to pass raw IR to and from userspace via
the LIRC interface.
+config IR_ENE
+ tristate "ENE eHome Receiver/Transceiver (pnp id: ENE0100/ENE02xxx)"
+ depends on PNP
+ depends on IR_CORE
+ ---help---
+ Say Y here to enable support for integrated infrared receiver
+ /transceiver made by ENE.
+
+ You can see if you have it by looking at lspnp output.
+ Output should include ENE0100 ENE0200 or something similar.
+
+ To compile this driver as a module, choose M here: the
+ module will be called ene_ir.
+
config IR_IMON
tristate "SoundGraph iMON Receiver and Display"
depends on USB_ARCH_HAS_HCD
@@ -113,19 +139,18 @@ config IR_MCEUSB
To compile this driver as a module, choose M here: the
module will be called mceusb.
-config IR_ENE
- tristate "ENE eHome Receiver/Transciever (pnp id: ENE0100/ENE02xxx)"
+config IR_NUVOTON
+ tristate "Nuvoton w836x7hg Consumer Infrared Transceiver"
depends on PNP
depends on IR_CORE
---help---
Say Y here to enable support for integrated infrared receiver
- /transciever made by ENE.
-
- You can see if you have it by looking at lspnp output.
- Output should include ENE0100 ENE0200 or something similiar.
+ /transciever made by Nuvoton (formerly Winbond). This chip is
+ found in the ASRock ION 330HT, as well as assorted Intel
+ DP55-series motherboards (and of course, possibly others).
To compile this driver as a module, choose M here: the
- module will be called ene_ir.
+ module will be called nuvoton-cir.
config IR_STREAMZAP
tristate "Streamzap PC Remote IR Receiver"
diff --git a/drivers/media/IR/Makefile b/drivers/media/IR/Makefile
index 53676838fe97..f9574adab82a 100644
--- a/drivers/media/IR/Makefile
+++ b/drivers/media/IR/Makefile
@@ -11,10 +11,12 @@ obj-$(CONFIG_IR_RC5_DECODER) += ir-rc5-decoder.o
obj-$(CONFIG_IR_RC6_DECODER) += ir-rc6-decoder.o
obj-$(CONFIG_IR_JVC_DECODER) += ir-jvc-decoder.o
obj-$(CONFIG_IR_SONY_DECODER) += ir-sony-decoder.o
+obj-$(CONFIG_IR_RC5_SZ_DECODER) += ir-rc5-sz-decoder.o
obj-$(CONFIG_IR_LIRC_CODEC) += ir-lirc-codec.o
# stand-alone IR receivers/transmitters
obj-$(CONFIG_IR_IMON) += imon.o
obj-$(CONFIG_IR_MCEUSB) += mceusb.o
+obj-$(CONFIG_IR_NUVOTON) += nuvoton-cir.o
obj-$(CONFIG_IR_ENE) += ene_ir.o
obj-$(CONFIG_IR_STREAMZAP) += streamzap.o
diff --git a/drivers/media/IR/ene_ir.c b/drivers/media/IR/ene_ir.c
index 5447750f5e38..7637babcd262 100644
--- a/drivers/media/IR/ene_ir.c
+++ b/drivers/media/IR/ene_ir.c
@@ -1,5 +1,5 @@
/*
- * driver for ENE KB3926 B/C/D CIR (pnp id: ENE0XXX)
+ * driver for ENE KB3926 B/C/D/E/F CIR (pnp id: ENE0XXX)
*
* Copyright (C) 2010 Maxim Levitsky <maximlevitsky@gmail.com>
*
@@ -17,6 +17,17 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA
+ *
+ * Special thanks to:
+ * Sami R. <maesesami@gmail.com> for lot of help in debugging and therefore
+ * bringing to life support for transmission & learning mode.
+ *
+ * Charlie Andrews <charliethepilot@googlemail.com> for lots of help in
+ * bringing up the support of new firmware buffer that is popular
+ * on latest notebooks
+ *
+ * ENE for partial device documentation
+ *
*/
#include <linux/kernel.h>
@@ -31,51 +42,59 @@
#include <media/ir-common.h>
#include "ene_ir.h"
-
-static int sample_period = -1;
-static int enable_idle = 1;
-static int input = 1;
+static int sample_period;
+static bool learning_mode_force;
static int debug;
-static int txsim;
+static bool txsim;
-static int ene_irq_status(struct ene_device *dev);
+static void ene_set_reg_addr(struct ene_device *dev, u16 reg)
+{
+ outb(reg >> 8, dev->hw_io + ENE_ADDR_HI);
+ outb(reg & 0xFF, dev->hw_io + ENE_ADDR_LO);
+}
/* read a hardware register */
-static u8 ene_hw_read_reg(struct ene_device *dev, u16 reg)
+static u8 ene_read_reg(struct ene_device *dev, u16 reg)
{
u8 retval;
- outb(reg >> 8, dev->hw_io + ENE_ADDR_HI);
- outb(reg & 0xFF, dev->hw_io + ENE_ADDR_LO);
+ ene_set_reg_addr(dev, reg);
retval = inb(dev->hw_io + ENE_IO);
-
- ene_dbg_verbose("reg %04x == %02x", reg, retval);
+ dbg_regs("reg %04x == %02x", reg, retval);
return retval;
}
/* write a hardware register */
-static void ene_hw_write_reg(struct ene_device *dev, u16 reg, u8 value)
+static void ene_write_reg(struct ene_device *dev, u16 reg, u8 value)
{
- outb(reg >> 8, dev->hw_io + ENE_ADDR_HI);
- outb(reg & 0xFF, dev->hw_io + ENE_ADDR_LO);
+ dbg_regs("reg %04x <- %02x", reg, value);
+ ene_set_reg_addr(dev, reg);
outb(value, dev->hw_io + ENE_IO);
-
- ene_dbg_verbose("reg %04x <- %02x", reg, value);
}
-/* change specific bits in hardware register */
-static void ene_hw_write_reg_mask(struct ene_device *dev,
- u16 reg, u8 value, u8 mask)
+/* Set bits in hardware register */
+static void ene_set_reg_mask(struct ene_device *dev, u16 reg, u8 mask)
{
- u8 regvalue;
-
- outb(reg >> 8, dev->hw_io + ENE_ADDR_HI);
- outb(reg & 0xFF, dev->hw_io + ENE_ADDR_LO);
+ dbg_regs("reg %04x |= %02x", reg, mask);
+ ene_set_reg_addr(dev, reg);
+ outb(inb(dev->hw_io + ENE_IO) | mask, dev->hw_io + ENE_IO);
+}
- regvalue = inb(dev->hw_io + ENE_IO) & ~mask;
- regvalue |= (value & mask);
- outb(regvalue, dev->hw_io + ENE_IO);
+/* Clear bits in hardware register */
+static void ene_clear_reg_mask(struct ene_device *dev, u16 reg, u8 mask)
+{
+ dbg_regs("reg %04x &= ~%02x ", reg, mask);
+ ene_set_reg_addr(dev, reg);
+ outb(inb(dev->hw_io + ENE_IO) & ~mask, dev->hw_io + ENE_IO);
+}
- ene_dbg_verbose("reg %04x <- %02x (mask=%02x)", reg, value, mask);
+/* A helper to set/clear a bit in register according to boolean variable */
+static void ene_set_clear_reg_mask(struct ene_device *dev, u16 reg, u8 mask,
+ bool set)
+{
+ if (set)
+ ene_set_reg_mask(dev, reg, mask);
+ else
+ ene_clear_reg_mask(dev, reg, mask);
}
/* detect hardware features */
@@ -83,194 +102,378 @@ static int ene_hw_detect(struct ene_device *dev)
{
u8 chip_major, chip_minor;
u8 hw_revision, old_ver;
- u8 tmp;
- u8 fw_capabilities;
- int pll_freq;
+ u8 fw_reg2, fw_reg1;
- tmp = ene_hw_read_reg(dev, ENE_HW_UNK);
- ene_hw_write_reg(dev, ENE_HW_UNK, tmp & ~ENE_HW_UNK_CLR);
+ ene_clear_reg_mask(dev, ENE_ECSTS, ENE_ECSTS_RSRVD);
+ chip_major = ene_read_reg(dev, ENE_ECVER_MAJOR);
+ chip_minor = ene_read_reg(dev, ENE_ECVER_MINOR);
+ ene_set_reg_mask(dev, ENE_ECSTS, ENE_ECSTS_RSRVD);
- chip_major = ene_hw_read_reg(dev, ENE_HW_VER_MAJOR);
- chip_minor = ene_hw_read_reg(dev, ENE_HW_VER_MINOR);
+ hw_revision = ene_read_reg(dev, ENE_ECHV);
+ old_ver = ene_read_reg(dev, ENE_HW_VER_OLD);
- ene_hw_write_reg(dev, ENE_HW_UNK, tmp);
- hw_revision = ene_hw_read_reg(dev, ENE_HW_VERSION);
- old_ver = ene_hw_read_reg(dev, ENE_HW_VER_OLD);
+ dev->pll_freq = (ene_read_reg(dev, ENE_PLLFRH) << 4) +
+ (ene_read_reg(dev, ENE_PLLFRL) >> 4);
- pll_freq = (ene_hw_read_reg(dev, ENE_PLLFRH) << 4) +
- (ene_hw_read_reg(dev, ENE_PLLFRL) >> 4);
-
- if (pll_freq != 1000)
- dev->rx_period_adjust = 4;
- else
- dev->rx_period_adjust = 2;
-
-
- ene_printk(KERN_NOTICE, "PLL freq = %d\n", pll_freq);
+ if (sample_period != ENE_DEFAULT_SAMPLE_PERIOD)
+ dev->rx_period_adjust =
+ dev->pll_freq == ENE_DEFAULT_PLL_FREQ ? 2 : 4;
if (hw_revision == 0xFF) {
-
- ene_printk(KERN_WARNING, "device seems to be disabled\n");
- ene_printk(KERN_WARNING,
- "send a mail to lirc-list@lists.sourceforge.net\n");
- ene_printk(KERN_WARNING, "please attach output of acpidump\n");
+ ene_warn("device seems to be disabled");
+ ene_warn("send a mail to lirc-list@lists.sourceforge.net");
+ ene_warn("please attach output of acpidump and dmidecode");
return -ENODEV;
}
+ ene_notice("chip is 0x%02x%02x - kbver = 0x%02x, rev = 0x%02x",
+ chip_major, chip_minor, old_ver, hw_revision);
+
+ ene_notice("PLL freq = %d", dev->pll_freq);
+
if (chip_major == 0x33) {
- ene_printk(KERN_WARNING, "chips 0x33xx aren't supported\n");
+ ene_warn("chips 0x33xx aren't supported");
return -ENODEV;
}
if (chip_major == 0x39 && chip_minor == 0x26 && hw_revision == 0xC0) {
dev->hw_revision = ENE_HW_C;
+ ene_notice("KB3926C detected");
} else if (old_ver == 0x24 && hw_revision == 0xC0) {
dev->hw_revision = ENE_HW_B;
- ene_printk(KERN_NOTICE, "KB3926B detected\n");
+ ene_notice("KB3926B detected");
} else {
dev->hw_revision = ENE_HW_D;
- ene_printk(KERN_WARNING,
- "unknown ENE chip detected, assuming KB3926D\n");
- ene_printk(KERN_WARNING,
- "driver support might be not complete");
-
+ ene_notice("KB3926D or higher detected");
}
- ene_printk(KERN_DEBUG,
- "chip is 0x%02x%02x - kbver = 0x%02x, rev = 0x%02x\n",
- chip_major, chip_minor, old_ver, hw_revision);
-
/* detect features hardware supports */
if (dev->hw_revision < ENE_HW_C)
return 0;
- fw_capabilities = ene_hw_read_reg(dev, ENE_FW2);
- ene_dbg("Firmware capabilities: %02x", fw_capabilities);
+ fw_reg1 = ene_read_reg(dev, ENE_FW1);
+ fw_reg2 = ene_read_reg(dev, ENE_FW2);
+
+ ene_notice("Firmware regs: %02x %02x", fw_reg1, fw_reg2);
- dev->hw_gpio40_learning = fw_capabilities & ENE_FW2_GP40_AS_LEARN;
- dev->hw_learning_and_tx_capable = fw_capabilities & ENE_FW2_LEARNING;
+ dev->hw_use_gpio_0a = !!(fw_reg2 & ENE_FW2_GP0A);
+ dev->hw_learning_and_tx_capable = !!(fw_reg2 & ENE_FW2_LEARNING);
+ dev->hw_extra_buffer = !!(fw_reg1 & ENE_FW1_HAS_EXTRA_BUF);
- dev->hw_fan_as_normal_input = dev->hw_learning_and_tx_capable &&
- (fw_capabilities & ENE_FW2_FAN_AS_NRML_IN);
+ if (dev->hw_learning_and_tx_capable)
+ dev->hw_fan_input = !!(fw_reg2 & ENE_FW2_FAN_INPUT);
- ene_printk(KERN_NOTICE, "hardware features:\n");
- ene_printk(KERN_NOTICE,
- "learning and transmit %s, gpio40_learn %s, fan_in %s\n",
- dev->hw_learning_and_tx_capable ? "on" : "off",
- dev->hw_gpio40_learning ? "on" : "off",
- dev->hw_fan_as_normal_input ? "on" : "off");
+ ene_notice("Hardware features:");
if (dev->hw_learning_and_tx_capable) {
- ene_printk(KERN_WARNING,
- "Device supports transmitting, but that support is\n");
- ene_printk(KERN_WARNING,
- "lightly tested. Please test it and mail\n");
- ene_printk(KERN_WARNING,
- "lirc-list@lists.sourceforge.net\n");
+ ene_notice("* Supports transmitting & learning mode");
+ ene_notice(" This feature is rare and therefore,");
+ ene_notice(" you are welcome to test it,");
+ ene_notice(" and/or contact the author via:");
+ ene_notice(" lirc-list@lists.sourceforge.net");
+ ene_notice(" or maximlevitsky@gmail.com");
+
+ ene_notice("* Uses GPIO %s for IR raw input",
+ dev->hw_use_gpio_0a ? "40" : "0A");
+
+ if (dev->hw_fan_input)
+ ene_notice("* Uses unused fan feedback input as source"
+ " of demodulated IR data");
}
+
+ if (!dev->hw_fan_input)
+ ene_notice("* Uses GPIO %s for IR demodulated input",
+ dev->hw_use_gpio_0a ? "0A" : "40");
+
+ if (dev->hw_extra_buffer)
+ ene_notice("* Uses new style input buffer");
return 0;
}
-/* this enables/disables IR input via gpio40*/
-static void ene_enable_gpio40_receive(struct ene_device *dev, int enable)
+/* Read properities of hw sample buffer */
+static void ene_rx_setup_hw_buffer(struct ene_device *dev)
{
- ene_hw_write_reg_mask(dev, ENE_CIR_CONF2, enable ?
- 0 : ENE_CIR_CONF2_GPIO40DIS,
- ENE_CIR_CONF2_GPIO40DIS);
+ u16 tmp;
+
+ ene_rx_read_hw_pointer(dev);
+ dev->r_pointer = dev->w_pointer;
+
+ if (!dev->hw_extra_buffer) {
+ dev->buffer_len = ENE_FW_PACKET_SIZE * 2;
+ return;
+ }
+
+ tmp = ene_read_reg(dev, ENE_FW_SAMPLE_BUFFER);
+ tmp |= ene_read_reg(dev, ENE_FW_SAMPLE_BUFFER+1) << 8;
+ dev->extra_buf1_address = tmp;
+
+ dev->extra_buf1_len = ene_read_reg(dev, ENE_FW_SAMPLE_BUFFER + 2);
+
+ tmp = ene_read_reg(dev, ENE_FW_SAMPLE_BUFFER + 3);
+ tmp |= ene_read_reg(dev, ENE_FW_SAMPLE_BUFFER + 4) << 8;
+ dev->extra_buf2_address = tmp;
+
+ dev->extra_buf2_len = ene_read_reg(dev, ENE_FW_SAMPLE_BUFFER + 5);
+
+ dev->buffer_len = dev->extra_buf1_len + dev->extra_buf2_len + 8;
+
+ ene_notice("Hardware uses 2 extended buffers:");
+ ene_notice(" 0x%04x - len : %d", dev->extra_buf1_address,
+ dev->extra_buf1_len);
+ ene_notice(" 0x%04x - len : %d", dev->extra_buf2_address,
+ dev->extra_buf2_len);
+
+ ene_notice("Total buffer len = %d", dev->buffer_len);
+
+ if (dev->buffer_len > 64 || dev->buffer_len < 16)
+ goto error;
+
+ if (dev->extra_buf1_address > 0xFBFC ||
+ dev->extra_buf1_address < 0xEC00)
+ goto error;
+
+ if (dev->extra_buf2_address > 0xFBFC ||
+ dev->extra_buf2_address < 0xEC00)
+ goto error;
+
+ if (dev->r_pointer > dev->buffer_len)
+ goto error;
+
+ ene_set_reg_mask(dev, ENE_FW1, ENE_FW1_EXTRA_BUF_HND);
+ return;
+error:
+ ene_warn("Error validating extra buffers, device probably won't work");
+ dev->hw_extra_buffer = false;
+ ene_clear_reg_mask(dev, ENE_FW1, ENE_FW1_EXTRA_BUF_HND);
}
-/* this enables/disables IR via standard input */
-static void ene_enable_normal_receive(struct ene_device *dev, int enable)
+
+/* Restore the pointers to extra buffers - to make module reload work*/
+static void ene_rx_restore_hw_buffer(struct ene_device *dev)
{
- ene_hw_write_reg(dev, ENE_CIR_CONF1, enable ? ENE_CIR_CONF1_RX_ON : 0);
+ if (!dev->hw_extra_buffer)
+ return;
+
+ ene_write_reg(dev, ENE_FW_SAMPLE_BUFFER + 0,
+ dev->extra_buf1_address & 0xFF);
+ ene_write_reg(dev, ENE_FW_SAMPLE_BUFFER + 1,
+ dev->extra_buf1_address >> 8);
+ ene_write_reg(dev, ENE_FW_SAMPLE_BUFFER + 2, dev->extra_buf1_len);
+
+ ene_write_reg(dev, ENE_FW_SAMPLE_BUFFER + 3,
+ dev->extra_buf2_address & 0xFF);
+ ene_write_reg(dev, ENE_FW_SAMPLE_BUFFER + 4,
+ dev->extra_buf2_address >> 8);
+ ene_write_reg(dev, ENE_FW_SAMPLE_BUFFER + 5,
+ dev->extra_buf2_len);
+ ene_clear_reg_mask(dev, ENE_FW1, ENE_FW1_EXTRA_BUF_HND);
}
-/* this enables/disables IR input via unused fan tachtometer input */
-static void ene_enable_fan_receive(struct ene_device *dev, int enable)
+/* Read hardware write pointer */
+static void ene_rx_read_hw_pointer(struct ene_device *dev)
{
- if (!enable)
- ene_hw_write_reg(dev, ENE_FAN_AS_IN1, 0);
- else {
- ene_hw_write_reg(dev, ENE_FAN_AS_IN1, ENE_FAN_AS_IN1_EN);
- ene_hw_write_reg(dev, ENE_FAN_AS_IN2, ENE_FAN_AS_IN2_EN);
- }
- dev->rx_fan_input_inuse = enable;
+ if (dev->hw_extra_buffer)
+ dev->w_pointer = ene_read_reg(dev, ENE_FW_RX_POINTER);
+ else
+ dev->w_pointer = ene_read_reg(dev, ENE_FW2)
+ & ENE_FW2_BUF_WPTR ? 0 : ENE_FW_PACKET_SIZE;
+
+ dbg_verbose("RB: HW write pointer: %02x, driver read pointer: %02x",
+ dev->w_pointer, dev->r_pointer);
}
+/* Gets address of next sample from HW ring buffer */
+static int ene_rx_get_sample_reg(struct ene_device *dev)
+{
+ int r_pointer;
+
+ if (dev->r_pointer == dev->w_pointer) {
+ dbg_verbose("RB: hit end, try update w_pointer");
+ ene_rx_read_hw_pointer(dev);
+ }
+
+ if (dev->r_pointer == dev->w_pointer) {
+ dbg_verbose("RB: end of data at %d", dev->r_pointer);
+ return 0;
+ }
+
+ dbg_verbose("RB: reading at offset %d", dev->r_pointer);
+ r_pointer = dev->r_pointer;
+
+ dev->r_pointer++;
+ if (dev->r_pointer == dev->buffer_len)
+ dev->r_pointer = 0;
+
+ dbg_verbose("RB: next read will be from offset %d", dev->r_pointer);
+
+ if (r_pointer < 8) {
+ dbg_verbose("RB: read at main buffer at %d", r_pointer);
+ return ENE_FW_SAMPLE_BUFFER + r_pointer;
+ }
+
+ r_pointer -= 8;
+
+ if (r_pointer < dev->extra_buf1_len) {
+ dbg_verbose("RB: read at 1st extra buffer at %d", r_pointer);
+ return dev->extra_buf1_address + r_pointer;
+ }
+
+ r_pointer -= dev->extra_buf1_len;
+
+ if (r_pointer < dev->extra_buf2_len) {
+ dbg_verbose("RB: read at 2nd extra buffer at %d", r_pointer);
+ return dev->extra_buf2_address + r_pointer;
+ }
+
+ dbg("attempt to read beyong ring bufer end");
+ return 0;
+}
/* Sense current received carrier */
-static int ene_rx_sense_carrier(struct ene_device *dev)
+void ene_rx_sense_carrier(struct ene_device *dev)
{
- int period = ene_hw_read_reg(dev, ENE_RX_CARRIER);
- int carrier;
- ene_dbg("RX: hardware carrier period = %02x", period);
+ DEFINE_IR_RAW_EVENT(ev);
- if (!(period & ENE_RX_CARRIER_VALID))
- return 0;
+ int carrier, duty_cycle;
+ int period = ene_read_reg(dev, ENE_CIRCAR_PRD);
+ int hperiod = ene_read_reg(dev, ENE_CIRCAR_HPRD);
+
+ if (!(period & ENE_CIRCAR_PRD_VALID))
+ return;
- period &= ~ENE_RX_CARRIER_VALID;
+ period &= ~ENE_CIRCAR_PRD_VALID;
if (!period)
- return 0;
+ return;
+
+ dbg("RX: hardware carrier period = %02x", period);
+ dbg("RX: hardware carrier pulse period = %02x", hperiod);
carrier = 2000000 / period;
- ene_dbg("RX: sensed carrier = %d Hz", carrier);
- return carrier;
+ duty_cycle = (hperiod * 100) / period;
+ dbg("RX: sensed carrier = %d Hz, duty cycle %d%%",
+ carrier, duty_cycle);
+ if (dev->carrier_detect_enabled) {
+ ev.carrier_report = true;
+ ev.carrier = carrier;
+ ev.duty_cycle = duty_cycle;
+ ir_raw_event_store(dev->idev, &ev);
+ }
}
-/* determine which input to use*/
-static void ene_rx_set_inputs(struct ene_device *dev)
+/* this enables/disables the CIR RX engine */
+static void ene_rx_enable_cir_engine(struct ene_device *dev, bool enable)
{
- int learning_mode = dev->learning_enabled;
-
- ene_dbg("RX: setup receiver, learning mode = %d", learning_mode);
+ ene_set_clear_reg_mask(dev, ENE_CIRCFG,
+ ENE_CIRCFG_RX_EN | ENE_CIRCFG_RX_IRQ, enable);
+}
- ene_enable_normal_receive(dev, 1);
+/* this selects input for CIR engine. Ether GPIO 0A or GPIO40*/
+static void ene_rx_select_input(struct ene_device *dev, bool gpio_0a)
+{
+ ene_set_clear_reg_mask(dev, ENE_CIRCFG2, ENE_CIRCFG2_GPIO0A, gpio_0a);
+}
- /* old hardware doesn't support learning mode for sure */
- if (dev->hw_revision <= ENE_HW_B)
+/*
+ * this enables alternative input via fan tachometer sensor and bypasses
+ * the hw CIR engine
+ */
+static void ene_rx_enable_fan_input(struct ene_device *dev, bool enable)
+{
+ if (!dev->hw_fan_input)
return;
- /* receiver not learning capable, still set gpio40 correctly */
- if (!dev->hw_learning_and_tx_capable) {
- ene_enable_gpio40_receive(dev, !dev->hw_gpio40_learning);
- return;
+ if (!enable)
+ ene_write_reg(dev, ENE_FAN_AS_IN1, 0);
+ else {
+ ene_write_reg(dev, ENE_FAN_AS_IN1, ENE_FAN_AS_IN1_EN);
+ ene_write_reg(dev, ENE_FAN_AS_IN2, ENE_FAN_AS_IN2_EN);
}
+}
+
+/* setup the receiver for RX*/
+static void ene_rx_setup(struct ene_device *dev)
+{
+ bool learning_mode = dev->learning_mode_enabled ||
+ dev->carrier_detect_enabled;
+ int sample_period_adjust = 0;
+
+ dbg("RX: setup receiver, learning mode = %d", learning_mode);
+
+
+ /* This selects RLC input and clears CFG2 settings */
+ ene_write_reg(dev, ENE_CIRCFG2, 0x00);
+
+ /* set sample period*/
+ if (sample_period == ENE_DEFAULT_SAMPLE_PERIOD)
+ sample_period_adjust =
+ dev->pll_freq == ENE_DEFAULT_PLL_FREQ ? 1 : 2;
+
+ ene_write_reg(dev, ENE_CIRRLC_CFG,
+ (sample_period + sample_period_adjust) |
+ ENE_CIRRLC_CFG_OVERFLOW);
+ /* revB doesn't support inputs */
+ if (dev->hw_revision < ENE_HW_C)
+ goto select_timeout;
- /* enable learning mode */
if (learning_mode) {
- ene_enable_gpio40_receive(dev, dev->hw_gpio40_learning);
- /* fan input is not used for learning */
- if (dev->hw_fan_as_normal_input)
- ene_enable_fan_receive(dev, 0);
+ WARN_ON(!dev->hw_learning_and_tx_capable);
- /* disable learning mode */
- } else {
- if (dev->hw_fan_as_normal_input) {
- ene_enable_fan_receive(dev, 1);
- ene_enable_normal_receive(dev, 0);
- } else
- ene_enable_gpio40_receive(dev,
- !dev->hw_gpio40_learning);
- }
+ /* Enable the opposite of the normal input
+ That means that if GPIO40 is normally used, use GPIO0A
+ and vice versa.
+ This input will carry non demodulated
+ signal, and we will tell the hw to demodulate it itself */
+ ene_rx_select_input(dev, !dev->hw_use_gpio_0a);
+ dev->rx_fan_input_inuse = false;
- /* set few additional settings for this mode */
- ene_hw_write_reg_mask(dev, ENE_CIR_CONF1, learning_mode ?
- ENE_CIR_CONF1_LEARN1 : 0, ENE_CIR_CONF1_LEARN1);
+ /* Enable carrier demodulation */
+ ene_set_reg_mask(dev, ENE_CIRCFG, ENE_CIRCFG_CARR_DEMOD);
- ene_hw_write_reg_mask(dev, ENE_CIR_CONF2, learning_mode ?
- ENE_CIR_CONF2_LEARN2 : 0, ENE_CIR_CONF2_LEARN2);
+ /* Enable carrier detection */
+ ene_write_reg(dev, ENE_CIRCAR_PULS, 0x63);
+ ene_set_clear_reg_mask(dev, ENE_CIRCFG2, ENE_CIRCFG2_CARR_DETECT,
+ dev->carrier_detect_enabled || debug);
+ } else {
+ if (dev->hw_fan_input)
+ dev->rx_fan_input_inuse = true;
+ else
+ ene_rx_select_input(dev, dev->hw_use_gpio_0a);
+
+ /* Disable carrier detection & demodulation */
+ ene_clear_reg_mask(dev, ENE_CIRCFG, ENE_CIRCFG_CARR_DEMOD);
+ ene_clear_reg_mask(dev, ENE_CIRCFG2, ENE_CIRCFG2_CARR_DETECT);
+ }
+select_timeout:
if (dev->rx_fan_input_inuse) {
- dev->props->rx_resolution = ENE_SAMPLE_PERIOD_FAN * 1000;
+ dev->props->rx_resolution = MS_TO_NS(ENE_FW_SAMPLE_PERIOD_FAN);
- dev->props->timeout =
- ENE_FAN_VALUE_MASK * ENE_SAMPLE_PERIOD_FAN * 1000;
+ /* Fan input doesn't support timeouts, it just ends the
+ input with a maximum sample */
+ dev->props->min_timeout = dev->props->max_timeout =
+ MS_TO_NS(ENE_FW_SMPL_BUF_FAN_MSK *
+ ENE_FW_SAMPLE_PERIOD_FAN);
} else {
- dev->props->rx_resolution = sample_period * 1000;
- dev->props->timeout = ENE_MAXGAP * 1000;
+ dev->props->rx_resolution = MS_TO_NS(sample_period);
+
+ /* Theoreticly timeout is unlimited, but we cap it
+ * because it was seen that on one device, it
+ * would stop sending spaces after around 250 msec.
+ * Besides, this is close to 2^32 anyway and timeout is u32.
+ */
+ dev->props->min_timeout = MS_TO_NS(127 * sample_period);
+ dev->props->max_timeout = MS_TO_NS(200000);
}
+
+ if (dev->hw_learning_and_tx_capable)
+ dev->props->tx_resolution = MS_TO_NS(sample_period);
+
+ if (dev->props->timeout > dev->props->max_timeout)
+ dev->props->timeout = dev->props->max_timeout;
+ if (dev->props->timeout < dev->props->min_timeout)
+ dev->props->timeout = dev->props->min_timeout;
}
/* Enable the device for receive */
@@ -278,145 +481,157 @@ static void ene_rx_enable(struct ene_device *dev)
{
u8 reg_value;
+ /* Enable system interrupt */
if (dev->hw_revision < ENE_HW_C) {
- ene_hw_write_reg(dev, ENEB_IRQ, dev->irq << 1);
- ene_hw_write_reg(dev, ENEB_IRQ_UNK1, 0x01);
+ ene_write_reg(dev, ENEB_IRQ, dev->irq << 1);
+ ene_write_reg(dev, ENEB_IRQ_UNK1, 0x01);
} else {
- reg_value = ene_hw_read_reg(dev, ENEC_IRQ) & 0xF0;
- reg_value |= ENEC_IRQ_UNK_EN;
- reg_value &= ~ENEC_IRQ_STATUS;
- reg_value |= (dev->irq & ENEC_IRQ_MASK);
- ene_hw_write_reg(dev, ENEC_IRQ, reg_value);
- ene_hw_write_reg(dev, ENE_TX_UNK1, 0x63);
+ reg_value = ene_read_reg(dev, ENE_IRQ) & 0xF0;
+ reg_value |= ENE_IRQ_UNK_EN;
+ reg_value &= ~ENE_IRQ_STATUS;
+ reg_value |= (dev->irq & ENE_IRQ_MASK);
+ ene_write_reg(dev, ENE_IRQ, reg_value);
}
- ene_hw_write_reg(dev, ENE_CIR_CONF2, 0x00);
- ene_rx_set_inputs(dev);
-
- /* set sampling period */
- ene_hw_write_reg(dev, ENE_CIR_SAMPLE_PERIOD, sample_period);
+ /* Enable inputs */
+ ene_rx_enable_fan_input(dev, dev->rx_fan_input_inuse);
+ ene_rx_enable_cir_engine(dev, !dev->rx_fan_input_inuse);
/* ack any pending irqs - just in case */
ene_irq_status(dev);
/* enable firmware bits */
- ene_hw_write_reg_mask(dev, ENE_FW1,
- ENE_FW1_ENABLE | ENE_FW1_IRQ,
- ENE_FW1_ENABLE | ENE_FW1_IRQ);
+ ene_set_reg_mask(dev, ENE_FW1, ENE_FW1_ENABLE | ENE_FW1_IRQ);
/* enter idle mode */
- ir_raw_event_set_idle(dev->idev, 1);
- ir_raw_event_reset(dev->idev);
-
+ ir_raw_event_set_idle(dev->idev, true);
+ dev->rx_enabled = true;
}
/* Disable the device receiver */
static void ene_rx_disable(struct ene_device *dev)
{
/* disable inputs */
- ene_enable_normal_receive(dev, 0);
-
- if (dev->hw_fan_as_normal_input)
- ene_enable_fan_receive(dev, 0);
+ ene_rx_enable_cir_engine(dev, false);
+ ene_rx_enable_fan_input(dev, false);
/* disable hardware IRQ and firmware flag */
- ene_hw_write_reg_mask(dev, ENE_FW1, 0, ENE_FW1_ENABLE | ENE_FW1_IRQ);
+ ene_clear_reg_mask(dev, ENE_FW1, ENE_FW1_ENABLE | ENE_FW1_IRQ);
- ir_raw_event_set_idle(dev->idev, 1);
- ir_raw_event_reset(dev->idev);
+ ir_raw_event_set_idle(dev->idev, true);
+ dev->rx_enabled = false;
}
+/* This resets the receiver. Usefull to stop stream of spaces at end of
+ * transmission
+ */
+static void ene_rx_reset(struct ene_device *dev)
+{
+ ene_clear_reg_mask(dev, ENE_CIRCFG, ENE_CIRCFG_RX_EN);
+ ene_set_reg_mask(dev, ENE_CIRCFG, ENE_CIRCFG_RX_EN);
+}
-/* prepare transmission */
-static void ene_tx_prepare(struct ene_device *dev)
+/* Set up the TX carrier frequency and duty cycle */
+static void ene_tx_set_carrier(struct ene_device *dev)
{
- u8 conf1;
+ u8 tx_puls_width;
+ unsigned long flags;
- conf1 = ene_hw_read_reg(dev, ENE_CIR_CONF1);
- dev->saved_conf1 = conf1;
+ spin_lock_irqsave(&dev->hw_lock, flags);
- if (dev->hw_revision == ENE_HW_C)
- conf1 &= ~ENE_CIR_CONF1_TX_CLEAR;
+ ene_set_clear_reg_mask(dev, ENE_CIRCFG,
+ ENE_CIRCFG_TX_CARR, dev->tx_period > 0);
- /* Enable TX engine */
- conf1 |= ENE_CIR_CONF1_TX_ON;
+ if (!dev->tx_period)
+ goto unlock;
- /* Set carrier */
- if (dev->tx_period) {
+ BUG_ON(dev->tx_duty_cycle >= 100 || dev->tx_duty_cycle <= 0);
- /* NOTE: duty cycle handling is just a guess, it might
- not be aviable. Default values were tested */
- int tx_period_in500ns = dev->tx_period * 2;
+ tx_puls_width = dev->tx_period / (100 / dev->tx_duty_cycle);
- int tx_pulse_width_in_500ns =
- tx_period_in500ns / (100 / dev->tx_duty_cycle);
+ if (!tx_puls_width)
+ tx_puls_width = 1;
- if (!tx_pulse_width_in_500ns)
- tx_pulse_width_in_500ns = 1;
+ dbg("TX: pulse distance = %d * 500 ns", dev->tx_period);
+ dbg("TX: pulse width = %d * 500 ns", tx_puls_width);
- ene_dbg("TX: pulse distance = %d * 500 ns", tx_period_in500ns);
- ene_dbg("TX: pulse width = %d * 500 ns",
- tx_pulse_width_in_500ns);
+ ene_write_reg(dev, ENE_CIRMOD_PRD, dev->tx_period | ENE_CIRMOD_PRD_POL);
+ ene_write_reg(dev, ENE_CIRMOD_HPRD, tx_puls_width);
+unlock:
+ spin_unlock_irqrestore(&dev->hw_lock, flags);
+}
- ene_hw_write_reg(dev, ENE_TX_PERIOD, ENE_TX_PERIOD_UNKBIT |
- tx_period_in500ns);
+/* Enable/disable transmitters */
+static void ene_tx_set_transmitters(struct ene_device *dev)
+{
+ unsigned long flags;
- ene_hw_write_reg(dev, ENE_TX_PERIOD_PULSE,
- tx_pulse_width_in_500ns);
+ spin_lock_irqsave(&dev->hw_lock, flags);
+ ene_set_clear_reg_mask(dev, ENE_GPIOFS8, ENE_GPIOFS8_GPIO41,
+ !!(dev->transmitter_mask & 0x01));
+ ene_set_clear_reg_mask(dev, ENE_GPIOFS1, ENE_GPIOFS1_GPIO0D,
+ !!(dev->transmitter_mask & 0x02));
+ spin_unlock_irqrestore(&dev->hw_lock, flags);
+}
- conf1 |= ENE_CIR_CONF1_TX_CARR;
- } else
- conf1 &= ~ENE_CIR_CONF1_TX_CARR;
+/* prepare transmission */
+static void ene_tx_enable(struct ene_device *dev)
+{
+ u8 conf1 = ene_read_reg(dev, ENE_CIRCFG);
+ u8 fwreg2 = ene_read_reg(dev, ENE_FW2);
+
+ dev->saved_conf1 = conf1;
+
+ /* Show information about currently connected transmitter jacks */
+ if (fwreg2 & ENE_FW2_EMMITER1_CONN)
+ dbg("TX: Transmitter #1 is connected");
+
+ if (fwreg2 & ENE_FW2_EMMITER2_CONN)
+ dbg("TX: Transmitter #2 is connected");
- ene_hw_write_reg(dev, ENE_CIR_CONF1, conf1);
+ if (!(fwreg2 & (ENE_FW2_EMMITER1_CONN | ENE_FW2_EMMITER2_CONN)))
+ ene_warn("TX: transmitter cable isn't connected!");
+ /* disable receive on revc */
+ if (dev->hw_revision == ENE_HW_C)
+ conf1 &= ~ENE_CIRCFG_RX_EN;
+
+ /* Enable TX engine */
+ conf1 |= ENE_CIRCFG_TX_EN | ENE_CIRCFG_TX_IRQ;
+ ene_write_reg(dev, ENE_CIRCFG, conf1);
}
/* end transmission */
-static void ene_tx_complete(struct ene_device *dev)
+static void ene_tx_disable(struct ene_device *dev)
{
- ene_hw_write_reg(dev, ENE_CIR_CONF1, dev->saved_conf1);
+ ene_write_reg(dev, ENE_CIRCFG, dev->saved_conf1);
dev->tx_buffer = NULL;
}
-/* set transmit mask */
-static void ene_tx_hw_set_transmiter_mask(struct ene_device *dev)
-{
- u8 txport1 = ene_hw_read_reg(dev, ENE_TX_PORT1) & ~ENE_TX_PORT1_EN;
- u8 txport2 = ene_hw_read_reg(dev, ENE_TX_PORT2) & ~ENE_TX_PORT2_EN;
-
- if (dev->transmitter_mask & 0x01)
- txport1 |= ENE_TX_PORT1_EN;
-
- if (dev->transmitter_mask & 0x02)
- txport2 |= ENE_TX_PORT2_EN;
-
- ene_hw_write_reg(dev, ENE_TX_PORT1, txport1);
- ene_hw_write_reg(dev, ENE_TX_PORT2, txport2);
-}
/* TX one sample - must be called with dev->hw_lock*/
static void ene_tx_sample(struct ene_device *dev)
{
u8 raw_tx;
u32 sample;
+ bool pulse = dev->tx_sample_pulse;
if (!dev->tx_buffer) {
- ene_dbg("TX: attempt to transmit NULL buffer");
+ ene_warn("TX: BUG: attempt to transmit NULL buffer");
return;
}
/* Grab next TX sample */
if (!dev->tx_sample) {
-again:
- if (dev->tx_pos == dev->tx_len + 1) {
+
+ if (dev->tx_pos == dev->tx_len) {
if (!dev->tx_done) {
- ene_dbg("TX: no more data to send");
- dev->tx_done = 1;
+ dbg("TX: no more data to send");
+ dev->tx_done = true;
goto exit;
} else {
- ene_dbg("TX: last sample sent by hardware");
- ene_tx_complete(dev);
+ dbg("TX: last sample sent by hardware");
+ ene_tx_disable(dev);
complete(&dev->tx_complete);
return;
}
@@ -425,23 +640,23 @@ again:
sample = dev->tx_buffer[dev->tx_pos++];
dev->tx_sample_pulse = !dev->tx_sample_pulse;
- ene_dbg("TX: sample %8d (%s)", sample, dev->tx_sample_pulse ?
- "pulse" : "space");
+ dev->tx_sample = DIV_ROUND_CLOSEST(sample, sample_period);
- dev->tx_sample = DIV_ROUND_CLOSEST(sample, ENE_TX_SMPL_PERIOD);
-
- /* guard against too short samples */
if (!dev->tx_sample)
- goto again;
+ dev->tx_sample = 1;
}
- raw_tx = min(dev->tx_sample , (unsigned int)ENE_TX_SMLP_MASK);
+ raw_tx = min(dev->tx_sample , (unsigned int)ENE_CIRRLC_OUT_MASK);
dev->tx_sample -= raw_tx;
- if (dev->tx_sample_pulse)
- raw_tx |= ENE_TX_PULSE_MASK;
+ dbg("TX: sample %8d (%s)", raw_tx * sample_period,
+ pulse ? "pulse" : "space");
+ if (pulse)
+ raw_tx |= ENE_CIRRLC_OUT_PULSE;
+
+ ene_write_reg(dev,
+ dev->tx_reg ? ENE_CIRRLC_OUT1 : ENE_CIRRLC_OUT0, raw_tx);
- ene_hw_write_reg(dev, ENE_TX_INPUT1 + dev->tx_reg, raw_tx);
dev->tx_reg = !dev->tx_reg;
exit:
/* simulate TX done interrupt */
@@ -466,76 +681,59 @@ static int ene_irq_status(struct ene_device *dev)
{
u8 irq_status;
u8 fw_flags1, fw_flags2;
- int cur_rx_pointer;
int retval = 0;
- fw_flags2 = ene_hw_read_reg(dev, ENE_FW2);
- cur_rx_pointer = !!(fw_flags2 & ENE_FW2_BUF_HIGH);
+ fw_flags2 = ene_read_reg(dev, ENE_FW2);
if (dev->hw_revision < ENE_HW_C) {
- irq_status = ene_hw_read_reg(dev, ENEB_IRQ_STATUS);
+ irq_status = ene_read_reg(dev, ENEB_IRQ_STATUS);
if (!(irq_status & ENEB_IRQ_STATUS_IR))
return 0;
- ene_hw_write_reg(dev, ENEB_IRQ_STATUS,
- irq_status & ~ENEB_IRQ_STATUS_IR);
- dev->rx_pointer = cur_rx_pointer;
+ ene_clear_reg_mask(dev, ENEB_IRQ_STATUS, ENEB_IRQ_STATUS_IR);
return ENE_IRQ_RX;
}
- irq_status = ene_hw_read_reg(dev, ENEC_IRQ);
-
- if (!(irq_status & ENEC_IRQ_STATUS))
+ irq_status = ene_read_reg(dev, ENE_IRQ);
+ if (!(irq_status & ENE_IRQ_STATUS))
return 0;
/* original driver does that twice - a workaround ? */
- ene_hw_write_reg(dev, ENEC_IRQ, irq_status & ~ENEC_IRQ_STATUS);
- ene_hw_write_reg(dev, ENEC_IRQ, irq_status & ~ENEC_IRQ_STATUS);
+ ene_write_reg(dev, ENE_IRQ, irq_status & ~ENE_IRQ_STATUS);
+ ene_write_reg(dev, ENE_IRQ, irq_status & ~ENE_IRQ_STATUS);
- /* clear unknown flag in F8F9 */
- if (fw_flags2 & ENE_FW2_IRQ_CLR)
- ene_hw_write_reg(dev, ENE_FW2, fw_flags2 & ~ENE_FW2_IRQ_CLR);
+ /* check RX interrupt */
+ if (fw_flags2 & ENE_FW2_RXIRQ) {
+ retval |= ENE_IRQ_RX;
+ ene_write_reg(dev, ENE_FW2, fw_flags2 & ~ENE_FW2_RXIRQ);
+ }
- /* check if this is a TX interrupt */
- fw_flags1 = ene_hw_read_reg(dev, ENE_FW1);
+ /* check TX interrupt */
+ fw_flags1 = ene_read_reg(dev, ENE_FW1);
if (fw_flags1 & ENE_FW1_TXIRQ) {
- ene_hw_write_reg(dev, ENE_FW1, fw_flags1 & ~ENE_FW1_TXIRQ);
+ ene_write_reg(dev, ENE_FW1, fw_flags1 & ~ENE_FW1_TXIRQ);
retval |= ENE_IRQ_TX;
}
- /* Check if this is RX interrupt */
- if (dev->rx_pointer != cur_rx_pointer) {
- retval |= ENE_IRQ_RX;
- dev->rx_pointer = cur_rx_pointer;
-
- } else if (!(retval & ENE_IRQ_TX)) {
- ene_dbg("RX: interrupt without change in RX pointer(%d)",
- dev->rx_pointer);
- retval |= ENE_IRQ_RX;
- }
-
- if ((retval & ENE_IRQ_RX) && (retval & ENE_IRQ_TX))
- ene_dbg("both RX and TX interrupt at same time");
-
return retval;
}
/* interrupt handler */
static irqreturn_t ene_isr(int irq, void *data)
{
- u16 hw_value;
- int i, hw_sample;
- int pulse;
- int irq_status;
+ u16 hw_value, reg;
+ int hw_sample, irq_status;
+ bool pulse;
unsigned long flags;
- int carrier = 0;
irqreturn_t retval = IRQ_NONE;
struct ene_device *dev = (struct ene_device *)data;
- struct ir_raw_event ev;
-
+ DEFINE_IR_RAW_EVENT(ev);
spin_lock_irqsave(&dev->hw_lock, flags);
+
+ dbg_verbose("ISR called");
+ ene_rx_read_hw_pointer(dev);
irq_status = ene_irq_status(dev);
if (!irq_status)
@@ -544,9 +742,9 @@ static irqreturn_t ene_isr(int irq, void *data)
retval = IRQ_HANDLED;
if (irq_status & ENE_IRQ_TX) {
-
+ dbg_verbose("TX interrupt");
if (!dev->hw_learning_and_tx_capable) {
- ene_dbg("TX interrupt on unsupported device!");
+ dbg("TX interrupt on unsupported device!");
goto unlock;
}
ene_tx_sample(dev);
@@ -555,48 +753,57 @@ static irqreturn_t ene_isr(int irq, void *data)
if (!(irq_status & ENE_IRQ_RX))
goto unlock;
+ dbg_verbose("RX interrupt");
- if (dev->carrier_detect_enabled || debug)
- carrier = ene_rx_sense_carrier(dev);
-#if 0
- /* TODO */
- if (dev->carrier_detect_enabled && carrier)
- ir_raw_event_report_frequency(dev->idev, carrier);
-#endif
+ if (dev->hw_learning_and_tx_capable)
+ ene_rx_sense_carrier(dev);
+
+ /* On hardware that don't support extra buffer we need to trust
+ the interrupt and not track the read pointer */
+ if (!dev->hw_extra_buffer)
+ dev->r_pointer = dev->w_pointer == 0 ? ENE_FW_PACKET_SIZE : 0;
+
+ while (1) {
+
+ reg = ene_rx_get_sample_reg(dev);
+
+ dbg_verbose("next sample to read at: %04x", reg);
+ if (!reg)
+ break;
- for (i = 0; i < ENE_SAMPLES_SIZE; i++) {
- hw_value = ene_hw_read_reg(dev,
- ENE_SAMPLE_BUFFER + dev->rx_pointer * 4 + i);
+ hw_value = ene_read_reg(dev, reg);
if (dev->rx_fan_input_inuse) {
+
+ int offset = ENE_FW_SMPL_BUF_FAN - ENE_FW_SAMPLE_BUFFER;
+
/* read high part of the sample */
- hw_value |= ene_hw_read_reg(dev,
- ENE_SAMPLE_BUFFER_FAN +
- dev->rx_pointer * 4 + i) << 8;
- pulse = hw_value & ENE_FAN_SMPL_PULS_MSK;
+ hw_value |= ene_read_reg(dev, reg + offset) << 8;
+ pulse = hw_value & ENE_FW_SMPL_BUF_FAN_PLS;
/* clear space bit, and other unused bits */
- hw_value &= ENE_FAN_VALUE_MASK;
- hw_sample = hw_value * ENE_SAMPLE_PERIOD_FAN;
+ hw_value &= ENE_FW_SMPL_BUF_FAN_MSK;
+ hw_sample = hw_value * ENE_FW_SAMPLE_PERIOD_FAN;
} else {
- pulse = !(hw_value & ENE_SAMPLE_SPC_MASK);
- hw_value &= ENE_SAMPLE_VALUE_MASK;
+ pulse = !(hw_value & ENE_FW_SAMPLE_SPACE);
+ hw_value &= ~ENE_FW_SAMPLE_SPACE;
hw_sample = hw_value * sample_period;
if (dev->rx_period_adjust) {
- hw_sample *= (100 - dev->rx_period_adjust);
- hw_sample /= 100;
+ hw_sample *= 100;
+ hw_sample /= (100 + dev->rx_period_adjust);
}
}
- /* no more data */
- if (!(hw_value))
- break;
- ene_dbg("RX: %d (%s)", hw_sample, pulse ? "pulse" : "space");
+ if (!dev->hw_extra_buffer && !hw_sample) {
+ dev->r_pointer = dev->w_pointer;
+ continue;
+ }
+ dbg("RX: %d (%s)", hw_sample, pulse ? "pulse" : "space");
- ev.duration = hw_sample * 1000;
+ ev.duration = MS_TO_NS(hw_sample);
ev.pulse = pulse;
ir_raw_event_store_with_filter(dev->idev, &ev);
}
@@ -608,19 +815,26 @@ unlock:
}
/* Initialize default settings */
-static void ene_setup_settings(struct ene_device *dev)
+static void ene_setup_default_settings(struct ene_device *dev)
{
dev->tx_period = 32;
- dev->tx_duty_cycle = 25; /*%*/
- dev->transmitter_mask = 3;
+ dev->tx_duty_cycle = 50; /*%*/
+ dev->transmitter_mask = 0x03;
+ dev->learning_mode_enabled = learning_mode_force;
- /* Force learning mode if (input == 2), otherwise
- let user set it with LIRC_SET_REC_CARRIER */
- dev->learning_enabled =
- (input == 2 && dev->hw_learning_and_tx_capable);
+ /* Set reasonable default timeout */
+ dev->props->timeout = MS_TO_NS(150000);
+}
- dev->rx_pointer = -1;
+/* Upload all hardware settings at once. Used at load and resume time */
+static void ene_setup_hw_settings(struct ene_device *dev)
+{
+ if (dev->hw_learning_and_tx_capable) {
+ ene_tx_set_carrier(dev);
+ ene_tx_set_transmitters(dev);
+ }
+ ene_rx_setup(dev);
}
/* outside interface: called on first open*/
@@ -630,8 +844,6 @@ static int ene_open(void *data)
unsigned long flags;
spin_lock_irqsave(&dev->hw_lock, flags);
- dev->in_use = 1;
- ene_setup_settings(dev);
ene_rx_enable(dev);
spin_unlock_irqrestore(&dev->hw_lock, flags);
return 0;
@@ -645,7 +857,6 @@ static void ene_close(void *data)
spin_lock_irqsave(&dev->hw_lock, flags);
ene_rx_disable(dev);
- dev->in_use = 0;
spin_unlock_irqrestore(&dev->hw_lock, flags);
}
@@ -653,19 +864,17 @@ static void ene_close(void *data)
static int ene_set_tx_mask(void *data, u32 tx_mask)
{
struct ene_device *dev = (struct ene_device *)data;
- unsigned long flags;
- ene_dbg("TX: attempt to set transmitter mask %02x", tx_mask);
+ dbg("TX: attempt to set transmitter mask %02x", tx_mask);
/* invalid txmask */
- if (!tx_mask || tx_mask & ~0x3) {
- ene_dbg("TX: invalid mask");
+ if (!tx_mask || tx_mask & ~0x03) {
+ dbg("TX: invalid mask");
/* return count of transmitters */
return 2;
}
- spin_lock_irqsave(&dev->hw_lock, flags);
dev->transmitter_mask = tx_mask;
- spin_unlock_irqrestore(&dev->hw_lock, flags);
+ ene_tx_set_transmitters(dev);
return 0;
}
@@ -673,66 +882,76 @@ static int ene_set_tx_mask(void *data, u32 tx_mask)
static int ene_set_tx_carrier(void *data, u32 carrier)
{
struct ene_device *dev = (struct ene_device *)data;
- unsigned long flags;
- u32 period = 1000000 / carrier; /* (1 / freq) (* # usec in 1 sec) */
-
- ene_dbg("TX: attempt to set tx carrier to %d kHz", carrier);
+ u32 period = 2000000 / carrier;
- if (period && (period > ENE_TX_PERIOD_MAX ||
- period < ENE_TX_PERIOD_MIN)) {
+ dbg("TX: attempt to set tx carrier to %d kHz", carrier);
- ene_dbg("TX: out of range %d-%d carrier, "
- "falling back to 32 kHz",
- 1000 / ENE_TX_PERIOD_MIN,
- 1000 / ENE_TX_PERIOD_MAX);
+ if (period && (period > ENE_CIRMOD_PRD_MAX ||
+ period < ENE_CIRMOD_PRD_MIN)) {
- period = 32; /* this is just a coincidence!!! */
+ dbg("TX: out of range %d-%d kHz carrier",
+ 2000 / ENE_CIRMOD_PRD_MIN, 2000 / ENE_CIRMOD_PRD_MAX);
+ return -1;
}
- ene_dbg("TX: set carrier to %d kHz", carrier);
- spin_lock_irqsave(&dev->hw_lock, flags);
dev->tx_period = period;
- spin_unlock_irqrestore(&dev->hw_lock, flags);
+ ene_tx_set_carrier(dev);
return 0;
}
+/*outside interface : set tx duty cycle */
+static int ene_set_tx_duty_cycle(void *data, u32 duty_cycle)
+{
+ struct ene_device *dev = (struct ene_device *)data;
+ dbg("TX: setting duty cycle to %d%%", duty_cycle);
+ dev->tx_duty_cycle = duty_cycle;
+ ene_tx_set_carrier(dev);
+ return 0;
+}
/* outside interface: enable learning mode */
static int ene_set_learning_mode(void *data, int enable)
{
struct ene_device *dev = (struct ene_device *)data;
unsigned long flags;
- if (enable == dev->learning_enabled)
+ if (enable == dev->learning_mode_enabled)
return 0;
spin_lock_irqsave(&dev->hw_lock, flags);
- dev->learning_enabled = enable;
- ene_rx_set_inputs(dev);
+ dev->learning_mode_enabled = enable;
+ ene_rx_disable(dev);
+ ene_rx_setup(dev);
+ ene_rx_enable(dev);
spin_unlock_irqrestore(&dev->hw_lock, flags);
return 0;
}
-/* outside interface: set rec carrier */
-static int ene_set_rec_carrier(void *data, u32 min, u32 max)
+static int ene_set_carrier_report(void *data, int enable)
{
struct ene_device *dev = (struct ene_device *)data;
- ene_set_learning_mode(dev,
- max > ENE_NORMAL_RX_HI || min < ENE_NORMAL_RX_LOW);
+ unsigned long flags;
+
+ if (enable == dev->carrier_detect_enabled)
+ return 0;
+
+ spin_lock_irqsave(&dev->hw_lock, flags);
+ dev->carrier_detect_enabled = enable;
+ ene_rx_disable(dev);
+ ene_rx_setup(dev);
+ ene_rx_enable(dev);
+ spin_unlock_irqrestore(&dev->hw_lock, flags);
return 0;
}
/* outside interface: enable or disable idle mode */
-static void ene_rx_set_idle(void *data, int idle)
+static void ene_set_idle(void *data, bool idle)
{
- struct ene_device *dev = (struct ene_device *)data;
- ene_dbg("%sabling idle mode", idle ? "en" : "dis");
-
- ene_hw_write_reg_mask(dev, ENE_CIR_SAMPLE_PERIOD,
- (enable_idle && idle) ? 0 : ENE_CIR_SAMPLE_OVERFLOW,
- ENE_CIR_SAMPLE_OVERFLOW);
+ if (idle) {
+ ene_rx_reset((struct ene_device *)data);
+ dbg("RX: end of data");
+ }
}
-
/* outside interface: transmit */
static int ene_transmit(void *data, int *buf, u32 n)
{
@@ -747,12 +966,11 @@ static int ene_transmit(void *data, int *buf, u32 n)
dev->tx_sample = 0;
dev->tx_sample_pulse = 0;
- ene_dbg("TX: %d samples", dev->tx_len);
+ dbg("TX: %d samples", dev->tx_len);
spin_lock_irqsave(&dev->hw_lock, flags);
- ene_tx_hw_set_transmiter_mask(dev);
- ene_tx_prepare(dev);
+ ene_tx_enable(dev);
/* Transmit first two samples */
ene_tx_sample(dev);
@@ -761,16 +979,15 @@ static int ene_transmit(void *data, int *buf, u32 n)
spin_unlock_irqrestore(&dev->hw_lock, flags);
if (wait_for_completion_timeout(&dev->tx_complete, 2 * HZ) == 0) {
- ene_dbg("TX: timeout");
+ dbg("TX: timeout");
spin_lock_irqsave(&dev->hw_lock, flags);
- ene_tx_complete(dev);
+ ene_tx_disable(dev);
spin_unlock_irqrestore(&dev->hw_lock, flags);
} else
- ene_dbg("TX: done");
+ dbg("TX: done");
return n;
}
-
/* probe entry */
static int ene_probe(struct pnp_dev *pnp_dev, const struct pnp_device_id *id)
{
@@ -785,121 +1002,103 @@ static int ene_probe(struct pnp_dev *pnp_dev, const struct pnp_device_id *id)
dev = kzalloc(sizeof(struct ene_device), GFP_KERNEL);
if (!input_dev || !ir_props || !dev)
- goto error;
+ goto error1;
/* validate resources */
error = -ENODEV;
if (!pnp_port_valid(pnp_dev, 0) ||
- pnp_port_len(pnp_dev, 0) < ENE_MAX_IO)
+ pnp_port_len(pnp_dev, 0) < ENE_IO_SIZE)
goto error;
if (!pnp_irq_valid(pnp_dev, 0))
goto error;
- dev->hw_io = pnp_port_start(pnp_dev, 0);
- dev->irq = pnp_irq(pnp_dev, 0);
spin_lock_init(&dev->hw_lock);
/* claim the resources */
error = -EBUSY;
- if (!request_region(dev->hw_io, ENE_MAX_IO, ENE_DRIVER_NAME))
+ dev->hw_io = pnp_port_start(pnp_dev, 0);
+ if (!request_region(dev->hw_io, ENE_IO_SIZE, ENE_DRIVER_NAME)) {
+ dev->hw_io = -1;
+ dev->irq = -1;
goto error;
+ }
+ dev->irq = pnp_irq(pnp_dev, 0);
if (request_irq(dev->irq, ene_isr,
- IRQF_SHARED, ENE_DRIVER_NAME, (void *)dev))
+ IRQF_SHARED, ENE_DRIVER_NAME, (void *)dev)) {
+ dev->irq = -1;
goto error;
+ }
pnp_set_drvdata(pnp_dev, dev);
dev->pnp_dev = pnp_dev;
+ /* don't allow too short/long sample periods */
+ if (sample_period < 5 || sample_period > 0x7F)
+ sample_period = ENE_DEFAULT_SAMPLE_PERIOD;
+
/* detect hardware version and features */
error = ene_hw_detect(dev);
if (error)
goto error;
- ene_setup_settings(dev);
-
if (!dev->hw_learning_and_tx_capable && txsim) {
- dev->hw_learning_and_tx_capable = 1;
+ dev->hw_learning_and_tx_capable = true;
setup_timer(&dev->tx_sim_timer, ene_tx_irqsim,
(long unsigned int)dev);
- ene_printk(KERN_WARNING,
- "Simulation of TX activated\n");
+ ene_warn("Simulation of TX activated");
}
+ if (!dev->hw_learning_and_tx_capable)
+ learning_mode_force = false;
+
ir_props->driver_type = RC_DRIVER_IR_RAW;
ir_props->allowed_protos = IR_TYPE_ALL;
ir_props->priv = dev;
ir_props->open = ene_open;
ir_props->close = ene_close;
- ir_props->min_timeout = ENE_MINGAP * 1000;
- ir_props->max_timeout = ENE_MAXGAP * 1000;
- ir_props->timeout = ENE_MAXGAP * 1000;
-
- if (dev->hw_revision == ENE_HW_B)
- ir_props->s_idle = ene_rx_set_idle;
-
+ ir_props->s_idle = ene_set_idle;
dev->props = ir_props;
dev->idev = input_dev;
- /* don't allow too short/long sample periods */
- if (sample_period < 5 || sample_period > 0x7F)
- sample_period = -1;
-
- /* choose default sample period */
- if (sample_period == -1) {
-
- sample_period = 50;
-
- /* on revB, hardware idle mode eats first sample
- if we set too low sample period */
- if (dev->hw_revision == ENE_HW_B && enable_idle)
- sample_period = 75;
- }
-
- ir_props->rx_resolution = sample_period * 1000;
-
if (dev->hw_learning_and_tx_capable) {
-
ir_props->s_learning_mode = ene_set_learning_mode;
-
- if (input == 0)
- ir_props->s_rx_carrier_range = ene_set_rec_carrier;
-
init_completion(&dev->tx_complete);
ir_props->tx_ir = ene_transmit;
ir_props->s_tx_mask = ene_set_tx_mask;
ir_props->s_tx_carrier = ene_set_tx_carrier;
- ir_props->tx_resolution = ENE_TX_SMPL_PERIOD * 1000;
- /* ir_props->s_carrier_report = ene_set_carrier_report; */
+ ir_props->s_tx_duty_cycle = ene_set_tx_duty_cycle;
+ ir_props->s_carrier_report = ene_set_carrier_report;
}
+ ene_rx_setup_hw_buffer(dev);
+ ene_setup_default_settings(dev);
+ ene_setup_hw_settings(dev);
- device_set_wakeup_capable(&pnp_dev->dev, 1);
- device_set_wakeup_enable(&pnp_dev->dev, 1);
+ device_set_wakeup_capable(&pnp_dev->dev, true);
+ device_set_wakeup_enable(&pnp_dev->dev, true);
if (dev->hw_learning_and_tx_capable)
input_dev->name = "ENE eHome Infrared Remote Transceiver";
else
input_dev->name = "ENE eHome Infrared Remote Receiver";
-
error = -ENODEV;
if (ir_input_register(input_dev, RC_MAP_RC6_MCE, ir_props,
ENE_DRIVER_NAME))
goto error;
-
- ene_printk(KERN_NOTICE, "driver has been succesfully loaded\n");
+ ene_notice("driver has been succesfully loaded");
return 0;
error:
- if (dev->irq)
+ if (dev && dev->irq >= 0)
free_irq(dev->irq, dev);
- if (dev->hw_io)
- release_region(dev->hw_io, ENE_MAX_IO);
-
+ if (dev && dev->hw_io >= 0)
+ release_region(dev->hw_io, ENE_IO_SIZE);
+error1:
input_free_device(input_dev);
kfree(ir_props);
kfree(dev);
@@ -914,10 +1113,11 @@ static void ene_remove(struct pnp_dev *pnp_dev)
spin_lock_irqsave(&dev->hw_lock, flags);
ene_rx_disable(dev);
+ ene_rx_restore_hw_buffer(dev);
spin_unlock_irqrestore(&dev->hw_lock, flags);
free_irq(dev->irq, dev);
- release_region(dev->hw_io, ENE_MAX_IO);
+ release_region(dev->hw_io, ENE_IO_SIZE);
ir_input_unregister(dev->idev);
kfree(dev->props);
kfree(dev);
@@ -927,28 +1127,29 @@ static void ene_remove(struct pnp_dev *pnp_dev)
static void ene_enable_wake(struct ene_device *dev, int enable)
{
enable = enable && device_may_wakeup(&dev->pnp_dev->dev);
-
- ene_dbg("wake on IR %s", enable ? "enabled" : "disabled");
-
- ene_hw_write_reg_mask(dev, ENE_FW1, enable ?
- ENE_FW1_WAKE : 0, ENE_FW1_WAKE);
+ dbg("wake on IR %s", enable ? "enabled" : "disabled");
+ ene_set_clear_reg_mask(dev, ENE_FW1, ENE_FW1_WAKE, enable);
}
#ifdef CONFIG_PM
static int ene_suspend(struct pnp_dev *pnp_dev, pm_message_t state)
{
struct ene_device *dev = pnp_get_drvdata(pnp_dev);
- ene_enable_wake(dev, 1);
+ ene_enable_wake(dev, true);
+
+ /* TODO: add support for wake pattern */
return 0;
}
static int ene_resume(struct pnp_dev *pnp_dev)
{
struct ene_device *dev = pnp_get_drvdata(pnp_dev);
- if (dev->in_use)
+ ene_setup_hw_settings(dev);
+
+ if (dev->rx_enabled)
ene_rx_enable(dev);
- ene_enable_wake(dev, 0);
+ ene_enable_wake(dev, false);
return 0;
}
#endif
@@ -956,7 +1157,7 @@ static int ene_resume(struct pnp_dev *pnp_dev)
static void ene_shutdown(struct pnp_dev *pnp_dev)
{
struct ene_device *dev = pnp_get_drvdata(pnp_dev);
- ene_enable_wake(dev, 1);
+ ene_enable_wake(dev, true);
}
static const struct pnp_device_id ene_ids[] = {
@@ -994,18 +1195,11 @@ static void ene_exit(void)
module_param(sample_period, int, S_IRUGO);
MODULE_PARM_DESC(sample_period, "Hardware sample period (50 us default)");
-module_param(enable_idle, bool, S_IRUGO | S_IWUSR);
-MODULE_PARM_DESC(enable_idle,
- "Enables turning off signal sampling after long inactivity time; "
- "if disabled might help detecting input signal (default: enabled)"
- " (KB3926B only)");
-
-module_param(input, bool, S_IRUGO);
-MODULE_PARM_DESC(input, "select which input to use "
- "0 - auto, 1 - standard, 2 - wideband(KB3926C+)");
+module_param(learning_mode_force, bool, S_IRUGO);
+MODULE_PARM_DESC(learning_mode_force, "Enable learning mode by default");
module_param(debug, int, S_IRUGO | S_IWUSR);
-MODULE_PARM_DESC(debug, "Enable debug (debug=2 verbose debug output)");
+MODULE_PARM_DESC(debug, "Debug level");
module_param(txsim, bool, S_IRUGO);
MODULE_PARM_DESC(txsim,
@@ -1013,8 +1207,8 @@ MODULE_PARM_DESC(txsim,
MODULE_DEVICE_TABLE(pnp, ene_ids);
MODULE_DESCRIPTION
- ("Infrared input driver for KB3926B/KB3926C/KB3926D "
- "(aka ENE0100/ENE0200/ENE0201) CIR port");
+ ("Infrared input driver for KB3926B/C/D/E/F "
+ "(aka ENE0100/ENE0200/ENE0201/ENE0202) CIR port");
MODULE_AUTHOR("Maxim Levitsky");
MODULE_LICENSE("GPL");
diff --git a/drivers/media/IR/ene_ir.h b/drivers/media/IR/ene_ir.h
index 54c76af0d033..f5870667a433 100644
--- a/drivers/media/IR/ene_ir.h
+++ b/drivers/media/IR/ene_ir.h
@@ -1,5 +1,5 @@
/*
- * driver for ENE KB3926 B/C/D CIR (also known as ENE0XXX)
+ * driver for ENE KB3926 B/C/D/E/F CIR (also known as ENE0XXX)
*
* Copyright (C) 2010 Maxim Levitsky <maximlevitsky@gmail.com>
*
@@ -26,43 +26,50 @@
#define ENE_ADDR_HI 1 /* hi byte of register address */
#define ENE_ADDR_LO 2 /* low byte of register address */
#define ENE_IO 3 /* read/write window */
-#define ENE_MAX_IO 4
-
-/* 8 bytes of samples, divided in 2 halfs*/
-#define ENE_SAMPLE_BUFFER 0xF8F0 /* regular sample buffer */
-#define ENE_SAMPLE_SPC_MASK 0x80 /* sample is space */
-#define ENE_SAMPLE_VALUE_MASK 0x7F
-#define ENE_SAMPLE_OVERFLOW 0x7F
-#define ENE_SAMPLES_SIZE 4
-
-/* fan input sample buffer */
-#define ENE_SAMPLE_BUFFER_FAN 0xF8FB /* this buffer holds high byte of */
- /* each sample of normal buffer */
-#define ENE_FAN_SMPL_PULS_MSK 0x8000 /* this bit of combined sample */
- /* if set, says that sample is pulse */
-#define ENE_FAN_VALUE_MASK 0x0FFF /* mask for valid bits of the value */
-
-/* first firmware register */
-#define ENE_FW1 0xF8F8
+#define ENE_IO_SIZE 4
+
+/* 8 bytes of samples, divided in 2 packets*/
+#define ENE_FW_SAMPLE_BUFFER 0xF8F0 /* sample buffer */
+#define ENE_FW_SAMPLE_SPACE 0x80 /* sample is space */
+#define ENE_FW_PACKET_SIZE 4
+
+/* first firmware flag register */
+#define ENE_FW1 0xF8F8 /* flagr */
#define ENE_FW1_ENABLE 0x01 /* enable fw processing */
#define ENE_FW1_TXIRQ 0x02 /* TX interrupt pending */
+#define ENE_FW1_HAS_EXTRA_BUF 0x04 /* fw uses extra buffer*/
+#define ENE_FW1_EXTRA_BUF_HND 0x08 /* extra buffer handshake bit*/
+#define ENE_FW1_LED_ON 0x10 /* turn on a led */
+
+#define ENE_FW1_WPATTERN 0x20 /* enable wake pattern */
#define ENE_FW1_WAKE 0x40 /* enable wake from S3 */
#define ENE_FW1_IRQ 0x80 /* enable interrupt */
-/* second firmware register */
-#define ENE_FW2 0xF8F9
-#define ENE_FW2_BUF_HIGH 0x01 /* which half of the buffer to read */
-#define ENE_FW2_IRQ_CLR 0x04 /* clear this on IRQ */
-#define ENE_FW2_GP40_AS_LEARN 0x08 /* normal input is used as */
- /* learning input */
-#define ENE_FW2_FAN_AS_NRML_IN 0x40 /* fan is used as normal input */
+/* second firmware flag register */
+#define ENE_FW2 0xF8F9 /* flagw */
+#define ENE_FW2_BUF_WPTR 0x01 /* which half of the buffer to read */
+#define ENE_FW2_RXIRQ 0x04 /* RX IRQ pending*/
+#define ENE_FW2_GP0A 0x08 /* Use GPIO0A for demodulated input */
+#define ENE_FW2_EMMITER1_CONN 0x10 /* TX emmiter 1 connected */
+#define ENE_FW2_EMMITER2_CONN 0x20 /* TX emmiter 2 connected */
+
+#define ENE_FW2_FAN_INPUT 0x40 /* fan input used for demodulated data*/
#define ENE_FW2_LEARNING 0x80 /* hardware supports learning and TX */
+/* firmware RX pointer for new style buffer */
+#define ENE_FW_RX_POINTER 0xF8FA
+
+/* high parts of samples for fan input (8 samples)*/
+#define ENE_FW_SMPL_BUF_FAN 0xF8FB
+#define ENE_FW_SMPL_BUF_FAN_PLS 0x8000 /* combined sample is pulse */
+#define ENE_FW_SMPL_BUF_FAN_MSK 0x0FFF /* combined sample maximum value */
+#define ENE_FW_SAMPLE_PERIOD_FAN 61 /* fan input has fixed sample period */
+
/* transmitter ports */
-#define ENE_TX_PORT2 0xFC01 /* this enables one or both */
-#define ENE_TX_PORT2_EN 0x20 /* TX ports */
-#define ENE_TX_PORT1 0xFC08
-#define ENE_TX_PORT1_EN 0x02
+#define ENE_GPIOFS1 0xFC01
+#define ENE_GPIOFS1_GPIO0D 0x20 /* enable tx output on GPIO0D */
+#define ENE_GPIOFS8 0xFC08
+#define ENE_GPIOFS8_GPIO41 0x02 /* enable tx output on GPIO40 */
/* IRQ registers block (for revision B) */
#define ENEB_IRQ 0xFD09 /* IRQ number */
@@ -70,97 +77,99 @@
#define ENEB_IRQ_STATUS 0xFD80 /* irq status */
#define ENEB_IRQ_STATUS_IR 0x20 /* IR irq */
-/* fan as input settings - only if learning capable */
+/* fan as input settings */
#define ENE_FAN_AS_IN1 0xFE30 /* fan init reg 1 */
#define ENE_FAN_AS_IN1_EN 0xCD
#define ENE_FAN_AS_IN2 0xFE31 /* fan init reg 2 */
#define ENE_FAN_AS_IN2_EN 0x03
-#define ENE_SAMPLE_PERIOD_FAN 61 /* fan input has fixed sample period */
/* IRQ registers block (for revision C,D) */
-#define ENEC_IRQ 0xFE9B /* new irq settings register */
-#define ENEC_IRQ_MASK 0x0F /* irq number mask */
-#define ENEC_IRQ_UNK_EN 0x10 /* always enabled */
-#define ENEC_IRQ_STATUS 0x20 /* irq status and ACK */
-
-/* CIR block settings */
-#define ENE_CIR_CONF1 0xFEC0
-#define ENE_CIR_CONF1_TX_CLEAR 0x01 /* clear that on revC */
- /* while transmitting */
-#define ENE_CIR_CONF1_RX_ON 0x07 /* normal receiver enabled */
-#define ENE_CIR_CONF1_LEARN1 0x08 /* enabled on learning mode */
-#define ENE_CIR_CONF1_TX_ON 0x30 /* enabled on transmit */
-#define ENE_CIR_CONF1_TX_CARR 0x80 /* send TX carrier or not */
-
-#define ENE_CIR_CONF2 0xFEC1 /* unknown setting = 0 */
-#define ENE_CIR_CONF2_LEARN2 0x10 /* set on enable learning */
-#define ENE_CIR_CONF2_GPIO40DIS 0x20 /* disable input via gpio40 */
-
-#define ENE_CIR_SAMPLE_PERIOD 0xFEC8 /* sample period in us */
-#define ENE_CIR_SAMPLE_OVERFLOW 0x80 /* interrupt on overflows if set */
-
-
-/* Two byte tx buffer */
-#define ENE_TX_INPUT1 0xFEC9
-#define ENE_TX_INPUT2 0xFECA
-#define ENE_TX_PULSE_MASK 0x80 /* Transmitted sample is pulse */
-#define ENE_TX_SMLP_MASK 0x7F
-#define ENE_TX_SMPL_PERIOD 50 /* transmit sample period - fixed */
+#define ENE_IRQ 0xFE9B /* new irq settings register */
+#define ENE_IRQ_MASK 0x0F /* irq number mask */
+#define ENE_IRQ_UNK_EN 0x10 /* always enabled */
+#define ENE_IRQ_STATUS 0x20 /* irq status and ACK */
+
+/* CIR Config register #1 */
+#define ENE_CIRCFG 0xFEC0
+#define ENE_CIRCFG_RX_EN 0x01 /* RX enable */
+#define ENE_CIRCFG_RX_IRQ 0x02 /* Enable hardware interrupt */
+#define ENE_CIRCFG_REV_POL 0x04 /* Input polarity reversed */
+#define ENE_CIRCFG_CARR_DEMOD 0x08 /* Enable carrier demodulator */
+
+#define ENE_CIRCFG_TX_EN 0x10 /* TX enable */
+#define ENE_CIRCFG_TX_IRQ 0x20 /* Send interrupt on TX done */
+#define ENE_CIRCFG_TX_POL_REV 0x40 /* TX polarity reversed */
+#define ENE_CIRCFG_TX_CARR 0x80 /* send TX carrier or not */
+
+/* CIR config register #2 */
+#define ENE_CIRCFG2 0xFEC1
+#define ENE_CIRCFG2_RLC 0x00
+#define ENE_CIRCFG2_RC5 0x01
+#define ENE_CIRCFG2_RC6 0x02
+#define ENE_CIRCFG2_NEC 0x03
+#define ENE_CIRCFG2_CARR_DETECT 0x10 /* Enable carrier detection */
+#define ENE_CIRCFG2_GPIO0A 0x20 /* Use GPIO0A instead of GPIO40 for input */
+#define ENE_CIRCFG2_FAST_SAMPL1 0x40 /* Fast leading pulse detection for RC6 */
+#define ENE_CIRCFG2_FAST_SAMPL2 0x80 /* Fast data detection for RC6 */
+
+/* Knobs for protocol decoding - will document when/if will use them */
+#define ENE_CIRPF 0xFEC2
+#define ENE_CIRHIGH 0xFEC3
+#define ENE_CIRBIT 0xFEC4
+#define ENE_CIRSTART 0xFEC5
+#define ENE_CIRSTART2 0xFEC6
+
+/* Actual register which contains RLC RX data - read by firmware */
+#define ENE_CIRDAT_IN 0xFEC7
+
+
+/* RLC configuration - sample period (1us resulution) + idle mode */
+#define ENE_CIRRLC_CFG 0xFEC8
+#define ENE_CIRRLC_CFG_OVERFLOW 0x80 /* interrupt on overflows if set */
+#define ENE_DEFAULT_SAMPLE_PERIOD 50
+
+/* Two byte RLC TX buffer */
+#define ENE_CIRRLC_OUT0 0xFEC9
+#define ENE_CIRRLC_OUT1 0xFECA
+#define ENE_CIRRLC_OUT_PULSE 0x80 /* Transmitted sample is pulse */
+#define ENE_CIRRLC_OUT_MASK 0x7F
+
+
+/* Carrier detect setting
+ * Low nibble - number of carrier pulses to average
+ * High nibble - number of initial carrier pulses to discard
+ */
+#define ENE_CIRCAR_PULS 0xFECB
+/* detected RX carrier period (resolution: 500 ns) */
+#define ENE_CIRCAR_PRD 0xFECC
+#define ENE_CIRCAR_PRD_VALID 0x80 /* data valid content valid */
-/* Unknown TX setting - TX sample period ??? */
-#define ENE_TX_UNK1 0xFECB /* set to 0x63 */
+/* detected RX carrier pulse width (resolution: 500 ns) */
+#define ENE_CIRCAR_HPRD 0xFECD
-/* Current received carrier period */
-#define ENE_RX_CARRIER 0xFECC /* RX period (500 ns) */
-#define ENE_RX_CARRIER_VALID 0x80 /* Register content valid */
+/* TX period (resolution: 500 ns, minimum 2)*/
+#define ENE_CIRMOD_PRD 0xFECE
+#define ENE_CIRMOD_PRD_POL 0x80 /* TX carrier polarity*/
+#define ENE_CIRMOD_PRD_MAX 0x7F /* 15.87 kHz */
+#define ENE_CIRMOD_PRD_MIN 0x02 /* 1 Mhz */
-/* TX period (1/carrier) */
-#define ENE_TX_PERIOD 0xFECE /* TX period (500 ns) */
-#define ENE_TX_PERIOD_UNKBIT 0x80 /* This bit set on transmit*/
-#define ENE_TX_PERIOD_PULSE 0xFECF /* TX pulse period (500 ns)*/
+/* TX pulse width (resolution: 500 ns)*/
+#define ENE_CIRMOD_HPRD 0xFECF
/* Hardware versions */
-#define ENE_HW_VERSION 0xFF00 /* hardware revision */
+#define ENE_ECHV 0xFF00 /* hardware revision */
#define ENE_PLLFRH 0xFF16
#define ENE_PLLFRL 0xFF17
+#define ENE_DEFAULT_PLL_FREQ 1000
-#define ENE_HW_UNK 0xFF1D
-#define ENE_HW_UNK_CLR 0x04
-#define ENE_HW_VER_MAJOR 0xFF1E /* chip version */
-#define ENE_HW_VER_MINOR 0xFF1F
-#define ENE_HW_VER_OLD 0xFD00
-
-/* Normal/Learning carrier ranges - only valid if we have learning input*/
-/* TODO: test */
-#define ENE_NORMAL_RX_LOW 34
-#define ENE_NORMAL_RX_HI 38
+#define ENE_ECSTS 0xFF1D
+#define ENE_ECSTS_RSRVD 0x04
-/* Tx carrier range */
-/* Hardware might be able to do more, but this range is enough for
- all purposes */
-#define ENE_TX_PERIOD_MAX 32 /* corresponds to 29.4 kHz */
-#define ENE_TX_PERIOD_MIN 16 /* corrsponds to 62.5 kHz */
-
-
-
-/* Minimal and maximal gaps */
-
-/* Normal case:
- Minimal gap is 0x7F * sample period
- Maximum gap depends on hardware.
- For KB3926B, it is unlimited, for newer models its around
- 250000, after which HW stops sending samples, and that is
- not possible to change */
-
-/* Fan case:
- Both minimal and maximal gaps are same, and equal to 0xFFF * 0x61
- And there is nothing to change this setting
-*/
-
-#define ENE_MAXGAP 250000
-#define ENE_MINGAP (127 * sample_period)
+#define ENE_ECVER_MAJOR 0xFF1E /* chip version */
+#define ENE_ECVER_MINOR 0xFF1F
+#define ENE_HW_VER_OLD 0xFD00
/******************************************************************************/
@@ -171,46 +180,60 @@
#define ENE_HW_B 1 /* 3926B */
#define ENE_HW_C 2 /* 3926C */
-#define ENE_HW_D 3 /* 3926D */
+#define ENE_HW_D 3 /* 3926D or later */
#define ene_printk(level, text, ...) \
- printk(level ENE_DRIVER_NAME ": " text, ## __VA_ARGS__)
+ printk(level ENE_DRIVER_NAME ": " text "\n", ## __VA_ARGS__)
-#define ene_dbg(text, ...) \
- if (debug) \
- printk(KERN_DEBUG \
- ENE_DRIVER_NAME ": " text "\n" , ## __VA_ARGS__)
+#define ene_notice(text, ...) ene_printk(KERN_NOTICE, text, ## __VA_ARGS__)
+#define ene_warn(text, ...) ene_printk(KERN_WARNING, text, ## __VA_ARGS__)
-#define ene_dbg_verbose(text, ...) \
- if (debug > 1) \
- printk(KERN_DEBUG \
- ENE_DRIVER_NAME ": " text "\n" , ## __VA_ARGS__)
+#define __dbg(level, format, ...) \
+ do { \
+ if (debug >= level) \
+ printk(KERN_DEBUG ENE_DRIVER_NAME \
+ ": " format "\n", ## __VA_ARGS__); \
+ } while (0)
+
+
+#define dbg(format, ...) __dbg(1, format, ## __VA_ARGS__)
+#define dbg_verbose(format, ...) __dbg(2, format, ## __VA_ARGS__)
+#define dbg_regs(format, ...) __dbg(3, format, ## __VA_ARGS__)
+
+#define MS_TO_NS(msec) ((msec) * 1000)
struct ene_device {
struct pnp_dev *pnp_dev;
struct input_dev *idev;
struct ir_dev_props *props;
- int in_use;
/* hw IO settings */
- unsigned long hw_io;
+ long hw_io;
int irq;
spinlock_t hw_lock;
/* HW features */
int hw_revision; /* hardware revision */
- bool hw_learning_and_tx_capable; /* learning capable */
- bool hw_gpio40_learning; /* gpio40 is learning */
- bool hw_fan_as_normal_input; /* fan input is used as */
- /* regular input */
+ bool hw_use_gpio_0a; /* gpio0a is demodulated input*/
+ bool hw_extra_buffer; /* hardware has 'extra buffer' */
+ bool hw_fan_input; /* fan input is IR data source */
+ bool hw_learning_and_tx_capable; /* learning & tx capable */
+ int pll_freq;
+ int buffer_len;
+
+ /* Extra RX buffer location */
+ int extra_buf1_address;
+ int extra_buf1_len;
+ int extra_buf2_address;
+ int extra_buf2_len;
+
/* HW state*/
- int rx_pointer; /* hw pointer to rx buffer */
+ int r_pointer; /* pointer to next sample to read */
+ int w_pointer; /* pointer to next sample hw will write */
bool rx_fan_input_inuse; /* is fan input in use for rx*/
int tx_reg; /* current reg used for TX */
u8 saved_conf1; /* saved FEC0 reg */
-
- /* TX sample handling */
unsigned int tx_sample; /* current sample for TX */
bool tx_sample_pulse; /* current sample is pulse */
@@ -229,7 +252,11 @@ struct ene_device {
int transmitter_mask;
/* RX settings */
- bool learning_enabled; /* learning input enabled */
+ bool learning_mode_enabled; /* learning input enabled */
bool carrier_detect_enabled; /* carrier detect enabled */
int rx_period_adjust;
+ bool rx_enabled;
};
+
+static int ene_irq_status(struct ene_device *dev);
+static void ene_rx_read_hw_pointer(struct ene_device *dev);
diff --git a/drivers/media/IR/imon.c b/drivers/media/IR/imon.c
index faed5a332c71..bc118066bc38 100644
--- a/drivers/media/IR/imon.c
+++ b/drivers/media/IR/imon.c
@@ -1,7 +1,7 @@
/*
* imon.c: input and display driver for SoundGraph iMON IR/VFD/LCD
*
- * Copyright(C) 2009 Jarod Wilson <jarod@wilsonet.com>
+ * Copyright(C) 2010 Jarod Wilson <jarod@wilsonet.com>
* Portions based on the original lirc_imon driver,
* Copyright(C) 2004 Venky Raju(dev@venky.ws)
*
@@ -26,6 +26,8 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ":%s: " fmt, __func__
+
#include <linux/errno.h>
#include <linux/init.h>
#include <linux/kernel.h>
@@ -44,7 +46,7 @@
#define MOD_AUTHOR "Jarod Wilson <jarod@wilsonet.com>"
#define MOD_DESC "Driver for SoundGraph iMON MultiMedia IR/Display"
#define MOD_NAME "imon"
-#define MOD_VERSION "0.9.1"
+#define MOD_VERSION "0.9.2"
#define DISPLAY_MINOR_BASE 144
#define DEVICE_NAME "lcd%d"
@@ -121,21 +123,26 @@ struct imon_context {
u16 vendor; /* usb vendor ID */
u16 product; /* usb product ID */
- struct input_dev *idev; /* input device for remote */
+ struct input_dev *rdev; /* input device for remote */
+ struct input_dev *idev; /* input device for panel & IR mouse */
struct input_dev *touch; /* input device for touchscreen */
+ spinlock_t kc_lock; /* make sure we get keycodes right */
u32 kc; /* current input keycode */
u32 last_keycode; /* last reported input keycode */
+ u32 rc_scancode; /* the computed remote scancode */
+ u8 rc_toggle; /* the computed remote toggle bit */
u64 ir_type; /* iMON or MCE (RC6) IR protocol? */
- u8 mce_toggle_bit; /* last mce toggle bit */
bool release_code; /* some keys send a release code */
u8 display_type; /* store the display type */
bool pad_mouse; /* toggle kbd(0)/mouse(1) mode */
+ char name_rdev[128]; /* rc input device name */
+ char phys_rdev[64]; /* rc input device phys path */
+
char name_idev[128]; /* input device name */
char phys_idev[64]; /* input device phys path */
- struct timer_list itimer; /* input device timer, need for rc6 */
char name_touch[128]; /* touch screen name */
char phys_touch[64]; /* touch screen phys path */
@@ -289,6 +296,9 @@ static const struct {
{ 0x000100000000ffeell, KEY_VOLUMEUP },
{ 0x010000000000ffeell, KEY_VOLUMEDOWN },
{ 0x000000000100ffeell, KEY_MUTE },
+ /* 0xffdc iMON MCE VFD */
+ { 0x00010000ffffffeell, KEY_VOLUMEUP },
+ { 0x01000000ffffffeell, KEY_VOLUMEDOWN },
/* iMON Knob values */
{ 0x000100ffffffffeell, KEY_VOLUMEUP },
{ 0x010000ffffffffeell, KEY_VOLUMEDOWN },
@@ -307,7 +317,7 @@ MODULE_DEVICE_TABLE(usb, imon_usb_id_table);
static bool debug;
module_param(debug, bool, S_IRUGO | S_IWUSR);
-MODULE_PARM_DESC(debug, "Debug messages: 0=no, 1=yes(default: no)");
+MODULE_PARM_DESC(debug, "Debug messages: 0=no, 1=yes (default: no)");
/* lcd, vfd, vga or none? should be auto-detected, but can be overridden... */
static int display_type;
@@ -365,15 +375,14 @@ static int display_open(struct inode *inode, struct file *file)
subminor = iminor(inode);
interface = usb_find_interface(&imon_driver, subminor);
if (!interface) {
- err("%s: could not find interface for minor %d",
- __func__, subminor);
+ pr_err("could not find interface for minor %d\n", subminor);
retval = -ENODEV;
goto exit;
}
ictx = usb_get_intfdata(interface);
if (!ictx) {
- err("%s: no context found for minor %d", __func__, subminor);
+ pr_err("no context found for minor %d\n", subminor);
retval = -ENODEV;
goto exit;
}
@@ -381,10 +390,10 @@ static int display_open(struct inode *inode, struct file *file)
mutex_lock(&ictx->lock);
if (!ictx->display_supported) {
- err("%s: display not supported by device", __func__);
+ pr_err("display not supported by device\n");
retval = -ENODEV;
} else if (ictx->display_isopen) {
- err("%s: display port is already open", __func__);
+ pr_err("display port is already open\n");
retval = -EBUSY;
} else {
ictx->display_isopen = true;
@@ -411,17 +420,17 @@ static int display_close(struct inode *inode, struct file *file)
ictx = file->private_data;
if (!ictx) {
- err("%s: no context for device", __func__);
+ pr_err("no context for device\n");
return -ENODEV;
}
mutex_lock(&ictx->lock);
if (!ictx->display_supported) {
- err("%s: display not supported by device", __func__);
+ pr_err("display not supported by device\n");
retval = -ENODEV;
} else if (!ictx->display_isopen) {
- err("%s: display is not open", __func__);
+ pr_err("display is not open\n");
retval = -EIO;
} else {
ictx->display_isopen = false;
@@ -500,19 +509,19 @@ static int send_packet(struct imon_context *ictx)
if (retval) {
ictx->tx.busy = false;
smp_rmb(); /* ensure later readers know we're not busy */
- err("%s: error submitting urb(%d)", __func__, retval);
+ pr_err("error submitting urb(%d)\n", retval);
} else {
/* Wait for transmission to complete (or abort) */
mutex_unlock(&ictx->lock);
retval = wait_for_completion_interruptible(
&ictx->tx.finished);
if (retval)
- err("%s: task interrupted", __func__);
+ pr_err("task interrupted\n");
mutex_lock(&ictx->lock);
retval = ictx->tx.status;
if (retval)
- err("%s: packet tx failed (%d)", __func__, retval);
+ pr_err("packet tx failed (%d)\n", retval);
}
kfree(control_req);
@@ -544,12 +553,12 @@ static int send_associate_24g(struct imon_context *ictx)
0x00, 0x00, 0x00, 0x20 };
if (!ictx) {
- err("%s: no context for device", __func__);
+ pr_err("no context for device\n");
return -ENODEV;
}
if (!ictx->dev_present_intf0) {
- err("%s: no iMON device present", __func__);
+ pr_err("no iMON device present\n");
return -ENODEV;
}
@@ -577,7 +586,7 @@ static int send_set_imon_clock(struct imon_context *ictx,
int i;
if (!ictx) {
- err("%s: no context for device", __func__);
+ pr_err("no context for device\n");
return -ENODEV;
}
@@ -638,8 +647,7 @@ static int send_set_imon_clock(struct imon_context *ictx,
memcpy(ictx->usb_tx_buf, clock_enable_pkt[i], 8);
retval = send_packet(ictx);
if (retval) {
- err("%s: send_packet failed for packet %d",
- __func__, i);
+ pr_err("send_packet failed for packet %d\n", i);
break;
}
}
@@ -778,7 +786,7 @@ static struct attribute *imon_display_sysfs_entries[] = {
NULL
};
-static struct attribute_group imon_display_attribute_group = {
+static struct attribute_group imon_display_attr_group = {
.attrs = imon_display_sysfs_entries
};
@@ -787,7 +795,7 @@ static struct attribute *imon_rf_sysfs_entries[] = {
NULL
};
-static struct attribute_group imon_rf_attribute_group = {
+static struct attribute_group imon_rf_attr_group = {
.attrs = imon_rf_sysfs_entries
};
@@ -815,20 +823,20 @@ static ssize_t vfd_write(struct file *file, const char *buf,
ictx = file->private_data;
if (!ictx) {
- err("%s: no context for device", __func__);
+ pr_err("no context for device\n");
return -ENODEV;
}
mutex_lock(&ictx->lock);
if (!ictx->dev_present_intf0) {
- err("%s: no iMON device present", __func__);
+ pr_err("no iMON device present\n");
retval = -ENODEV;
goto exit;
}
if (n_bytes <= 0 || n_bytes > 32) {
- err("%s: invalid payload size", __func__);
+ pr_err("invalid payload size\n");
retval = -EINVAL;
goto exit;
}
@@ -854,8 +862,7 @@ static ssize_t vfd_write(struct file *file, const char *buf,
retval = send_packet(ictx);
if (retval) {
- err("%s: send packet failed for packet #%d",
- __func__, seq/2);
+ pr_err("send packet failed for packet #%d\n", seq / 2);
goto exit;
} else {
seq += 2;
@@ -869,8 +876,7 @@ static ssize_t vfd_write(struct file *file, const char *buf,
ictx->usb_tx_buf[7] = (unsigned char) seq;
retval = send_packet(ictx);
if (retval)
- err("%s: send packet failed for packet #%d",
- __func__, seq / 2);
+ pr_err("send packet failed for packet #%d\n", seq / 2);
exit:
mutex_unlock(&ictx->lock);
@@ -899,21 +905,20 @@ static ssize_t lcd_write(struct file *file, const char *buf,
ictx = file->private_data;
if (!ictx) {
- err("%s: no context for device", __func__);
+ pr_err("no context for device\n");
return -ENODEV;
}
mutex_lock(&ictx->lock);
if (!ictx->display_supported) {
- err("%s: no iMON display present", __func__);
+ pr_err("no iMON display present\n");
retval = -ENODEV;
goto exit;
}
if (n_bytes != 8) {
- err("%s: invalid payload size: %d (expecting 8)",
- __func__, (int) n_bytes);
+ pr_err("invalid payload size: %d (expected 8)\n", (int)n_bytes);
retval = -EINVAL;
goto exit;
}
@@ -925,7 +930,7 @@ static ssize_t lcd_write(struct file *file, const char *buf,
retval = send_packet(ictx);
if (retval) {
- err("%s: send packet failed!", __func__);
+ pr_err("send packet failed!\n");
goto exit;
} else {
dev_dbg(ictx->dev, "%s: write %d bytes to LCD\n",
@@ -958,17 +963,6 @@ static void usb_tx_callback(struct urb *urb)
}
/**
- * mce/rc6 keypresses have no distinct release code, use timer
- */
-static void imon_mce_timeout(unsigned long data)
-{
- struct imon_context *ictx = (struct imon_context *)data;
-
- input_report_key(ictx->idev, ictx->last_keycode, 0);
- input_sync(ictx->idev);
-}
-
-/**
* report touchscreen input
*/
static void imon_touch_display_timeout(unsigned long data)
@@ -1008,14 +1002,11 @@ int imon_ir_change_protocol(void *priv, u64 ir_type)
dev_dbg(dev, "Configuring IR receiver for MCE protocol\n");
ir_proto_packet[0] = 0x01;
pad_mouse = false;
- init_timer(&ictx->itimer);
- ictx->itimer.data = (unsigned long)ictx;
- ictx->itimer.function = imon_mce_timeout;
break;
case IR_TYPE_UNKNOWN:
case IR_TYPE_OTHER:
dev_dbg(dev, "Configuring IR receiver for iMON protocol\n");
- if (pad_stabilize)
+ if (pad_stabilize && !nomouse)
pad_mouse = true;
else {
dev_dbg(dev, "PAD stabilize functionality disabled\n");
@@ -1027,7 +1018,7 @@ int imon_ir_change_protocol(void *priv, u64 ir_type)
default:
dev_warn(dev, "Unsupported IR protocol specified, overriding "
"to iMON IR protocol\n");
- if (pad_stabilize)
+ if (pad_stabilize && !nomouse)
pad_mouse = true;
else {
dev_dbg(dev, "PAD stabilize functionality disabled\n");
@@ -1149,20 +1140,21 @@ static int stabilize(int a, int b, u16 timeout, u16 threshold)
return result;
}
-static u32 imon_remote_key_lookup(struct imon_context *ictx, u32 hw_code)
+static u32 imon_remote_key_lookup(struct imon_context *ictx, u32 scancode)
{
- u32 scancode = be32_to_cpu(hw_code);
u32 keycode;
u32 release;
bool is_release_code = false;
/* Look for the initial press of a button */
- keycode = ir_g_keycode_from_table(ictx->idev, scancode);
+ keycode = ir_g_keycode_from_table(ictx->rdev, scancode);
+ ictx->rc_toggle = 0x0;
+ ictx->rc_scancode = scancode;
/* Look for the release of a button */
if (keycode == KEY_RESERVED) {
release = scancode & ~0x4000;
- keycode = ir_g_keycode_from_table(ictx->idev, release);
+ keycode = ir_g_keycode_from_table(ictx->rdev, release);
if (keycode != KEY_RESERVED)
is_release_code = true;
}
@@ -1172,9 +1164,8 @@ static u32 imon_remote_key_lookup(struct imon_context *ictx, u32 hw_code)
return keycode;
}
-static u32 imon_mce_key_lookup(struct imon_context *ictx, u32 hw_code)
+static u32 imon_mce_key_lookup(struct imon_context *ictx, u32 scancode)
{
- u32 scancode = be32_to_cpu(hw_code);
u32 keycode;
#define MCE_KEY_MASK 0x7000
@@ -1188,18 +1179,21 @@ static u32 imon_mce_key_lookup(struct imon_context *ictx, u32 hw_code)
* but we can't or them into all codes, as some keys are decoded in
* a different way w/o the same use of the toggle bit...
*/
- if ((scancode >> 24) & 0x80)
+ if (scancode & 0x80000000)
scancode = scancode | MCE_KEY_MASK | MCE_TOGGLE_BIT;
- keycode = ir_g_keycode_from_table(ictx->idev, scancode);
+ ictx->rc_scancode = scancode;
+ keycode = ir_g_keycode_from_table(ictx->rdev, scancode);
+
+ /* not used in mce mode, but make sure we know its false */
+ ictx->release_code = false;
return keycode;
}
-static u32 imon_panel_key_lookup(u64 hw_code)
+static u32 imon_panel_key_lookup(u64 code)
{
int i;
- u64 code = be64_to_cpu(hw_code);
u32 keycode = KEY_RESERVED;
for (i = 0; i < ARRAY_SIZE(imon_panel_key_table); i++) {
@@ -1219,6 +1213,9 @@ static bool imon_mouse_event(struct imon_context *ictx,
u8 right_shift = 1;
bool mouse_input = true;
int dir = 0;
+ unsigned long flags;
+
+ spin_lock_irqsave(&ictx->kc_lock, flags);
/* newer iMON device PAD or mouse button */
if (ictx->product != 0xffdc && (buf[0] & 0x01) && len == 5) {
@@ -1250,6 +1247,8 @@ static bool imon_mouse_event(struct imon_context *ictx,
} else
mouse_input = false;
+ spin_unlock_irqrestore(&ictx->kc_lock, flags);
+
if (mouse_input) {
dev_dbg(ictx->dev, "sending mouse data via input subsystem\n");
@@ -1264,7 +1263,9 @@ static bool imon_mouse_event(struct imon_context *ictx,
buf[1] >> right_shift & 0x1);
}
input_sync(ictx->idev);
+ spin_lock_irqsave(&ictx->kc_lock, flags);
ictx->last_keycode = ictx->kc;
+ spin_unlock_irqrestore(&ictx->kc_lock, flags);
}
return mouse_input;
@@ -1286,8 +1287,8 @@ static void imon_pad_to_keys(struct imon_context *ictx, unsigned char *buf)
int dir = 0;
char rel_x = 0x00, rel_y = 0x00;
u16 timeout, threshold;
- u64 temp_key;
- u32 remote_key;
+ u32 scancode = KEY_RESERVED;
+ unsigned long flags;
/*
* The imon directional pad functions more like a touchpad. Bytes 3 & 4
@@ -1311,26 +1312,36 @@ static void imon_pad_to_keys(struct imon_context *ictx, unsigned char *buf)
dir = stabilize((int)rel_x, (int)rel_y,
timeout, threshold);
if (!dir) {
+ spin_lock_irqsave(&ictx->kc_lock,
+ flags);
ictx->kc = KEY_UNKNOWN;
+ spin_unlock_irqrestore(&ictx->kc_lock,
+ flags);
return;
}
buf[2] = dir & 0xFF;
buf[3] = (dir >> 8) & 0xFF;
- memcpy(&temp_key, buf, sizeof(temp_key));
- remote_key = (u32) (le64_to_cpu(temp_key)
- & 0xffffffff);
- ictx->kc = imon_remote_key_lookup(ictx,
- remote_key);
+ scancode = be32_to_cpu(*((u32 *)buf));
}
} else {
+ /*
+ * Hack alert: instead of using keycodes, we have
+ * to use hard-coded scancodes here...
+ */
if (abs(rel_y) > abs(rel_x)) {
buf[2] = (rel_y > 0) ? 0x7F : 0x80;
buf[3] = 0;
- ictx->kc = (rel_y > 0) ? KEY_DOWN : KEY_UP;
+ if (rel_y > 0)
+ scancode = 0x01007f00; /* KEY_DOWN */
+ else
+ scancode = 0x01008000; /* KEY_UP */
} else {
buf[2] = 0;
buf[3] = (rel_x > 0) ? 0x7F : 0x80;
- ictx->kc = (rel_x > 0) ? KEY_RIGHT : KEY_LEFT;
+ if (rel_x > 0)
+ scancode = 0x0100007f; /* KEY_RIGHT */
+ else
+ scancode = 0x01000080; /* KEY_LEFT */
}
}
@@ -1367,34 +1378,56 @@ static void imon_pad_to_keys(struct imon_context *ictx, unsigned char *buf)
dir = stabilize((int)rel_x, (int)rel_y,
timeout, threshold);
if (!dir) {
+ spin_lock_irqsave(&ictx->kc_lock, flags);
ictx->kc = KEY_UNKNOWN;
+ spin_unlock_irqrestore(&ictx->kc_lock, flags);
return;
}
buf[2] = dir & 0xFF;
buf[3] = (dir >> 8) & 0xFF;
- memcpy(&temp_key, buf, sizeof(temp_key));
- remote_key = (u32) (le64_to_cpu(temp_key) & 0xffffffff);
- ictx->kc = imon_remote_key_lookup(ictx, remote_key);
+ scancode = be32_to_cpu(*((u32 *)buf));
} else {
+ /*
+ * Hack alert: instead of using keycodes, we have
+ * to use hard-coded scancodes here...
+ */
if (abs(rel_y) > abs(rel_x)) {
buf[2] = (rel_y > 0) ? 0x7F : 0x80;
buf[3] = 0;
- ictx->kc = (rel_y > 0) ? KEY_DOWN : KEY_UP;
+ if (rel_y > 0)
+ scancode = 0x01007f00; /* KEY_DOWN */
+ else
+ scancode = 0x01008000; /* KEY_UP */
} else {
buf[2] = 0;
buf[3] = (rel_x > 0) ? 0x7F : 0x80;
- ictx->kc = (rel_x > 0) ? KEY_RIGHT : KEY_LEFT;
+ if (rel_x > 0)
+ scancode = 0x0100007f; /* KEY_RIGHT */
+ else
+ scancode = 0x01000080; /* KEY_LEFT */
}
}
}
+
+ if (scancode) {
+ spin_lock_irqsave(&ictx->kc_lock, flags);
+ ictx->kc = imon_remote_key_lookup(ictx, scancode);
+ spin_unlock_irqrestore(&ictx->kc_lock, flags);
+ }
}
+/**
+ * figure out if these is a press or a release. We don't actually
+ * care about repeats, as those will be auto-generated within the IR
+ * subsystem for repeating scancodes.
+ */
static int imon_parse_press_type(struct imon_context *ictx,
unsigned char *buf, u8 ktype)
{
int press_type = 0;
- int rep_delay = ictx->idev->rep[REP_DELAY];
- int rep_period = ictx->idev->rep[REP_PERIOD];
+ unsigned long flags;
+
+ spin_lock_irqsave(&ictx->kc_lock, flags);
/* key release of 0x02XXXXXX key */
if (ictx->kc == KEY_RESERVED && buf[0] == 0x02 && buf[3] == 0x00)
@@ -1410,22 +1443,10 @@ static int imon_parse_press_type(struct imon_context *ictx,
buf[2] == 0x81 && buf[3] == 0xb7)
ictx->kc = ictx->last_keycode;
- /* mce-specific button handling */
+ /* mce-specific button handling, no keyup events */
else if (ktype == IMON_KEY_MCE) {
- /* initial press */
- if (ictx->kc != ictx->last_keycode
- || buf[2] != ictx->mce_toggle_bit) {
- ictx->last_keycode = ictx->kc;
- ictx->mce_toggle_bit = buf[2];
- press_type = 1;
- mod_timer(&ictx->itimer,
- jiffies + msecs_to_jiffies(rep_delay));
- /* repeat */
- } else {
- press_type = 2;
- mod_timer(&ictx->itimer,
- jiffies + msecs_to_jiffies(rep_period));
- }
+ ictx->rc_toggle = buf[2];
+ press_type = 1;
/* incoherent or irrelevant data */
} else if (ictx->kc == KEY_RESERVED)
@@ -1439,6 +1460,8 @@ static int imon_parse_press_type(struct imon_context *ictx,
else
press_type = 1;
+ spin_unlock_irqrestore(&ictx->kc_lock, flags);
+
return press_type;
}
@@ -1451,41 +1474,45 @@ static void imon_incoming_packet(struct imon_context *ictx,
int len = urb->actual_length;
unsigned char *buf = urb->transfer_buffer;
struct device *dev = ictx->dev;
+ unsigned long flags;
u32 kc;
bool norelease = false;
int i;
- u64 temp_key;
- u64 panel_key = 0;
- u32 remote_key = 0;
- struct input_dev *idev = NULL;
+ u64 scancode;
+ struct input_dev *rdev = NULL;
+ struct ir_input_dev *irdev = NULL;
int press_type = 0;
int msec;
struct timeval t;
static struct timeval prev_time = { 0, 0 };
- u8 ktype = IMON_KEY_IMON;
+ u8 ktype;
- idev = ictx->idev;
+ rdev = ictx->rdev;
+ irdev = input_get_drvdata(rdev);
/* filter out junk data on the older 0xffdc imon devices */
if ((buf[0] == 0xff) && (buf[1] == 0xff) && (buf[2] == 0xff))
return;
/* Figure out what key was pressed */
- memcpy(&temp_key, buf, sizeof(temp_key));
if (len == 8 && buf[7] == 0xee) {
+ scancode = be64_to_cpu(*((u64 *)buf));
ktype = IMON_KEY_PANEL;
- panel_key = le64_to_cpu(temp_key);
- kc = imon_panel_key_lookup(panel_key);
+ kc = imon_panel_key_lookup(scancode);
} else {
- remote_key = (u32) (le64_to_cpu(temp_key) & 0xffffffff);
+ scancode = be32_to_cpu(*((u32 *)buf));
if (ictx->ir_type == IR_TYPE_RC6) {
+ ktype = IMON_KEY_IMON;
if (buf[0] == 0x80)
ktype = IMON_KEY_MCE;
- kc = imon_mce_key_lookup(ictx, remote_key);
- } else
- kc = imon_remote_key_lookup(ictx, remote_key);
+ kc = imon_mce_key_lookup(ictx, scancode);
+ } else {
+ ktype = IMON_KEY_IMON;
+ kc = imon_remote_key_lookup(ictx, scancode);
+ }
}
+ spin_lock_irqsave(&ictx->kc_lock, flags);
/* keyboard/mouse mode toggle button */
if (kc == KEY_KEYBOARD && !ictx->release_code) {
ictx->last_keycode = kc;
@@ -1493,6 +1520,7 @@ static void imon_incoming_packet(struct imon_context *ictx,
ictx->pad_mouse = ~(ictx->pad_mouse) & 0x1;
dev_dbg(dev, "toggling to %s mode\n",
ictx->pad_mouse ? "mouse" : "keyboard");
+ spin_unlock_irqrestore(&ictx->kc_lock, flags);
return;
} else {
ictx->pad_mouse = 0;
@@ -1501,11 +1529,13 @@ static void imon_incoming_packet(struct imon_context *ictx,
}
ictx->kc = kc;
+ spin_unlock_irqrestore(&ictx->kc_lock, flags);
/* send touchscreen events through input subsystem if touchpad data */
if (ictx->display_type == IMON_DISPLAY_TYPE_VGA && len == 8 &&
buf[7] == 0x86) {
imon_touch_event(ictx, buf);
+ return;
/* look for mouse events with pad in mouse mode */
} else if (ictx->pad_mouse) {
@@ -1533,36 +1563,55 @@ static void imon_incoming_packet(struct imon_context *ictx,
if (press_type < 0)
goto not_input_data;
+ spin_lock_irqsave(&ictx->kc_lock, flags);
if (ictx->kc == KEY_UNKNOWN)
goto unknown_key;
+ spin_unlock_irqrestore(&ictx->kc_lock, flags);
+
+ if (ktype != IMON_KEY_PANEL) {
+ if (press_type == 0)
+ ir_keyup(irdev);
+ else {
+ ir_keydown(rdev, ictx->rc_scancode, ictx->rc_toggle);
+ spin_lock_irqsave(&ictx->kc_lock, flags);
+ ictx->last_keycode = ictx->kc;
+ spin_unlock_irqrestore(&ictx->kc_lock, flags);
+ }
+ return;
+ }
- /* KEY_MUTE repeats from MCE and knob need to be suppressed */
- if ((ictx->kc == KEY_MUTE && ictx->kc == ictx->last_keycode)
- && (buf[7] == 0xee || ktype == IMON_KEY_MCE)) {
+ /* Only panel type events left to process now */
+ spin_lock_irqsave(&ictx->kc_lock, flags);
+
+ /* KEY_MUTE repeats from knob need to be suppressed */
+ if (ictx->kc == KEY_MUTE && ictx->kc == ictx->last_keycode) {
do_gettimeofday(&t);
msec = tv2int(&t, &prev_time);
prev_time = t;
- if (msec < idev->rep[REP_DELAY])
+ if (msec < ictx->idev->rep[REP_DELAY]) {
+ spin_unlock_irqrestore(&ictx->kc_lock, flags);
return;
+ }
}
+ kc = ictx->kc;
- input_report_key(idev, ictx->kc, press_type);
- input_sync(idev);
+ spin_unlock_irqrestore(&ictx->kc_lock, flags);
- /* panel keys and some remote keys don't generate a release */
- if (panel_key || norelease) {
- input_report_key(idev, ictx->kc, 0);
- input_sync(idev);
- }
+ input_report_key(ictx->idev, kc, press_type);
+ input_sync(ictx->idev);
- ictx->last_keycode = ictx->kc;
+ /* panel keys don't generate a release */
+ input_report_key(ictx->idev, kc, 0);
+ input_sync(ictx->idev);
+
+ ictx->last_keycode = kc;
return;
unknown_key:
+ spin_unlock_irqrestore(&ictx->kc_lock, flags);
dev_info(dev, "%s: unknown keypress, code 0x%llx\n", __func__,
- (panel_key ? be64_to_cpu(panel_key) :
- be32_to_cpu(remote_key)));
+ (long long)scancode);
return;
not_input_data:
@@ -1653,31 +1702,205 @@ static void usb_rx_callback_intf1(struct urb *urb)
usb_submit_urb(ictx->rx_urb_intf1, GFP_ATOMIC);
}
+/*
+ * The 0x15c2:0xffdc device ID was used for umpteen different imon
+ * devices, and all of them constantly spew interrupts, even when there
+ * is no actual data to report. However, byte 6 of this buffer looks like
+ * its unique across device variants, so we're trying to key off that to
+ * figure out which display type (if any) and what IR protocol the device
+ * actually supports. These devices have their IR protocol hard-coded into
+ * their firmware, they can't be changed on the fly like the newer hardware.
+ */
+static void imon_get_ffdc_type(struct imon_context *ictx)
+{
+ u8 ffdc_cfg_byte = ictx->usb_rx_buf[6];
+ u8 detected_display_type = IMON_DISPLAY_TYPE_NONE;
+ u64 allowed_protos = IR_TYPE_OTHER;
+
+ switch (ffdc_cfg_byte) {
+ /* iMON Knob, no display, iMON IR + vol knob */
+ case 0x21:
+ dev_info(ictx->dev, "0xffdc iMON Knob, iMON IR");
+ ictx->display_supported = false;
+ break;
+ /* iMON 2.4G LT (usb stick), no display, iMON RF */
+ case 0x4e:
+ dev_info(ictx->dev, "0xffdc iMON 2.4G LT, iMON RF");
+ ictx->display_supported = false;
+ ictx->rf_device = true;
+ break;
+ /* iMON VFD, no IR (does have vol knob tho) */
+ case 0x35:
+ dev_info(ictx->dev, "0xffdc iMON VFD + knob, no IR");
+ detected_display_type = IMON_DISPLAY_TYPE_VFD;
+ break;
+ /* iMON VFD, iMON IR */
+ case 0x24:
+ case 0x85:
+ dev_info(ictx->dev, "0xffdc iMON VFD, iMON IR");
+ detected_display_type = IMON_DISPLAY_TYPE_VFD;
+ break;
+ /* iMON VFD, MCE IR */
+ case 0x9e:
+ dev_info(ictx->dev, "0xffdc iMON VFD, MCE IR");
+ detected_display_type = IMON_DISPLAY_TYPE_VFD;
+ allowed_protos = IR_TYPE_RC6;
+ break;
+ /* iMON LCD, MCE IR */
+ case 0x9f:
+ dev_info(ictx->dev, "0xffdc iMON LCD, MCE IR");
+ detected_display_type = IMON_DISPLAY_TYPE_LCD;
+ allowed_protos = IR_TYPE_RC6;
+ break;
+ default:
+ dev_info(ictx->dev, "Unknown 0xffdc device, "
+ "defaulting to VFD and iMON IR");
+ detected_display_type = IMON_DISPLAY_TYPE_VFD;
+ break;
+ }
+
+ printk(KERN_CONT " (id 0x%02x)\n", ffdc_cfg_byte);
+
+ ictx->display_type = detected_display_type;
+ ictx->props->allowed_protos = allowed_protos;
+ ictx->ir_type = allowed_protos;
+}
+
+static void imon_set_display_type(struct imon_context *ictx)
+{
+ u8 configured_display_type = IMON_DISPLAY_TYPE_VFD;
+
+ /*
+ * Try to auto-detect the type of display if the user hasn't set
+ * it by hand via the display_type modparam. Default is VFD.
+ */
+
+ if (display_type == IMON_DISPLAY_TYPE_AUTO) {
+ switch (ictx->product) {
+ case 0xffdc:
+ /* set in imon_get_ffdc_type() */
+ configured_display_type = ictx->display_type;
+ break;
+ case 0x0034:
+ case 0x0035:
+ configured_display_type = IMON_DISPLAY_TYPE_VGA;
+ break;
+ case 0x0038:
+ case 0x0039:
+ case 0x0045:
+ configured_display_type = IMON_DISPLAY_TYPE_LCD;
+ break;
+ case 0x003c:
+ case 0x0041:
+ case 0x0042:
+ case 0x0043:
+ configured_display_type = IMON_DISPLAY_TYPE_NONE;
+ ictx->display_supported = false;
+ break;
+ case 0x0036:
+ case 0x0044:
+ default:
+ configured_display_type = IMON_DISPLAY_TYPE_VFD;
+ break;
+ }
+ } else {
+ configured_display_type = display_type;
+ if (display_type == IMON_DISPLAY_TYPE_NONE)
+ ictx->display_supported = false;
+ else
+ ictx->display_supported = true;
+ dev_info(ictx->dev, "%s: overriding display type to %d via "
+ "modparam\n", __func__, display_type);
+ }
+
+ ictx->display_type = configured_display_type;
+}
+
+static struct input_dev *imon_init_rdev(struct imon_context *ictx)
+{
+ struct input_dev *rdev;
+ struct ir_dev_props *props;
+ int ret;
+ char *ir_codes = NULL;
+ const unsigned char fp_packet[] = { 0x40, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x88 };
+
+ rdev = input_allocate_device();
+ props = kzalloc(sizeof(*props), GFP_KERNEL);
+ if (!rdev || !props) {
+ dev_err(ictx->dev, "remote control dev allocation failed\n");
+ goto out;
+ }
+
+ snprintf(ictx->name_rdev, sizeof(ictx->name_rdev),
+ "iMON Remote (%04x:%04x)", ictx->vendor, ictx->product);
+ usb_make_path(ictx->usbdev_intf0, ictx->phys_rdev,
+ sizeof(ictx->phys_rdev));
+ strlcat(ictx->phys_rdev, "/input0", sizeof(ictx->phys_rdev));
+
+ rdev->name = ictx->name_rdev;
+ rdev->phys = ictx->phys_rdev;
+ usb_to_input_id(ictx->usbdev_intf0, &rdev->id);
+ rdev->dev.parent = ictx->dev;
+ rdev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_REP);
+ input_set_drvdata(rdev, ictx);
+
+ props->priv = ictx;
+ props->driver_type = RC_DRIVER_SCANCODE;
+ props->allowed_protos = IR_TYPE_OTHER | IR_TYPE_RC6; /* iMON PAD or MCE */
+ props->change_protocol = imon_ir_change_protocol;
+ ictx->props = props;
+
+ /* Enable front-panel buttons and/or knobs */
+ memcpy(ictx->usb_tx_buf, &fp_packet, sizeof(fp_packet));
+ ret = send_packet(ictx);
+ /* Not fatal, but warn about it */
+ if (ret)
+ dev_info(ictx->dev, "panel buttons/knobs setup failed\n");
+
+ if (ictx->product == 0xffdc)
+ imon_get_ffdc_type(ictx);
+
+ imon_set_display_type(ictx);
+
+ if (ictx->ir_type == IR_TYPE_RC6)
+ ir_codes = RC_MAP_IMON_MCE;
+ else
+ ir_codes = RC_MAP_IMON_PAD;
+
+ ret = ir_input_register(rdev, ir_codes, props, MOD_NAME);
+ if (ret < 0) {
+ dev_err(ictx->dev, "remote input dev register failed\n");
+ goto out;
+ }
+
+ return rdev;
+
+out:
+ kfree(props);
+ input_free_device(rdev);
+ return NULL;
+}
+
static struct input_dev *imon_init_idev(struct imon_context *ictx)
{
struct input_dev *idev;
- struct ir_dev_props *props;
int ret, i;
idev = input_allocate_device();
if (!idev) {
- dev_err(ictx->dev, "remote input dev allocation failed\n");
- goto idev_alloc_failed;
- }
-
- props = kzalloc(sizeof(struct ir_dev_props), GFP_KERNEL);
- if (!props) {
- dev_err(ictx->dev, "remote ir dev props allocation failed\n");
- goto props_alloc_failed;
+ dev_err(ictx->dev, "input dev allocation failed\n");
+ goto out;
}
snprintf(ictx->name_idev, sizeof(ictx->name_idev),
- "iMON Remote (%04x:%04x)", ictx->vendor, ictx->product);
+ "iMON Panel, Knob and Mouse(%04x:%04x)",
+ ictx->vendor, ictx->product);
idev->name = ictx->name_idev;
usb_make_path(ictx->usbdev_intf0, ictx->phys_idev,
sizeof(ictx->phys_idev));
- strlcat(ictx->phys_idev, "/input0", sizeof(ictx->phys_idev));
+ strlcat(ictx->phys_idev, "/input1", sizeof(ictx->phys_idev));
idev->phys = ictx->phys_idev;
idev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_REP) | BIT_MASK(EV_REL);
@@ -1693,30 +1916,20 @@ static struct input_dev *imon_init_idev(struct imon_context *ictx)
__set_bit(kc, idev->keybit);
}
- props->priv = ictx;
- props->driver_type = RC_DRIVER_SCANCODE;
- /* IR_TYPE_OTHER maps to iMON PAD remote, IR_TYPE_RC6 to MCE remote */
- props->allowed_protos = IR_TYPE_OTHER | IR_TYPE_RC6;
- props->change_protocol = imon_ir_change_protocol;
- ictx->props = props;
-
usb_to_input_id(ictx->usbdev_intf0, &idev->id);
idev->dev.parent = ictx->dev;
+ input_set_drvdata(idev, ictx);
- ret = ir_input_register(idev, RC_MAP_IMON_PAD, props, MOD_NAME);
+ ret = input_register_device(idev);
if (ret < 0) {
- dev_err(ictx->dev, "remote input dev register failed\n");
- goto idev_register_failed;
+ dev_err(ictx->dev, "input dev register failed\n");
+ goto out;
}
return idev;
-idev_register_failed:
- kfree(props);
-props_alloc_failed:
+out:
input_free_device(idev);
-idev_alloc_failed:
-
return NULL;
}
@@ -1738,7 +1951,7 @@ static struct input_dev *imon_init_touch(struct imon_context *ictx)
usb_make_path(ictx->usbdev_intf1, ictx->phys_touch,
sizeof(ictx->phys_touch));
- strlcat(ictx->phys_touch, "/input1", sizeof(ictx->phys_touch));
+ strlcat(ictx->phys_touch, "/input2", sizeof(ictx->phys_touch));
touch->phys = ictx->phys_touch;
touch->evbit[0] =
@@ -1850,7 +2063,7 @@ static bool imon_find_endpoints(struct imon_context *ictx,
/* Input endpoint is mandatory */
if (!ir_ep_found)
- err("%s: no valid input (IR) endpoint found.", __func__);
+ pr_err("no valid input (IR) endpoint found\n");
ictx->tx_control = tx_control;
@@ -1888,6 +2101,7 @@ static struct imon_context *imon_init_intf0(struct usb_interface *intf)
}
mutex_init(&ictx->lock);
+ spin_lock_init(&ictx->kc_lock);
mutex_lock(&ictx->lock);
@@ -1913,6 +2127,12 @@ static struct imon_context *imon_init_intf0(struct usb_interface *intf)
goto idev_setup_failed;
}
+ ictx->rdev = imon_init_rdev(ictx);
+ if (!ictx->rdev) {
+ dev_err(dev, "%s: rc device setup failed\n", __func__);
+ goto rdev_setup_failed;
+ }
+
usb_fill_int_urb(ictx->rx_urb_intf0, ictx->usbdev_intf0,
usb_rcvintpipe(ictx->usbdev_intf0,
ictx->rx_endpoint_intf0->bEndpointAddress),
@@ -1922,15 +2142,16 @@ static struct imon_context *imon_init_intf0(struct usb_interface *intf)
ret = usb_submit_urb(ictx->rx_urb_intf0, GFP_KERNEL);
if (ret) {
- err("%s: usb_submit_urb failed for intf0 (%d)",
- __func__, ret);
+ pr_err("usb_submit_urb failed for intf0 (%d)\n", ret);
goto urb_submit_failed;
}
return ictx;
urb_submit_failed:
- ir_input_unregister(ictx->idev);
+ ir_input_unregister(ictx->rdev);
+rdev_setup_failed:
+ input_unregister_device(ictx->idev);
idev_setup_failed:
find_endpoint_failed:
mutex_unlock(&ictx->lock);
@@ -1954,7 +2175,7 @@ static struct imon_context *imon_init_intf1(struct usb_interface *intf,
rx_urb = usb_alloc_urb(0, GFP_KERNEL);
if (!rx_urb) {
- err("%s: usb_alloc_urb failed for IR urb", __func__);
+ pr_err("usb_alloc_urb failed for IR urb\n");
goto rx_urb_alloc_failed;
}
@@ -1992,8 +2213,7 @@ static struct imon_context *imon_init_intf1(struct usb_interface *intf,
ret = usb_submit_urb(ictx->rx_urb_intf1, GFP_KERNEL);
if (ret) {
- err("%s: usb_submit_urb failed for intf1 (%d)",
- __func__, ret);
+ pr_err("usb_submit_urb failed for intf1 (%d)\n", ret);
goto urb_submit_failed;
}
@@ -2012,116 +2232,6 @@ rx_urb_alloc_failed:
return NULL;
}
-/*
- * The 0x15c2:0xffdc device ID was used for umpteen different imon
- * devices, and all of them constantly spew interrupts, even when there
- * is no actual data to report. However, byte 6 of this buffer looks like
- * its unique across device variants, so we're trying to key off that to
- * figure out which display type (if any) and what IR protocol the device
- * actually supports. These devices have their IR protocol hard-coded into
- * their firmware, they can't be changed on the fly like the newer hardware.
- */
-static void imon_get_ffdc_type(struct imon_context *ictx)
-{
- u8 ffdc_cfg_byte = ictx->usb_rx_buf[6];
- u8 detected_display_type = IMON_DISPLAY_TYPE_NONE;
- u64 allowed_protos = IR_TYPE_OTHER;
-
- switch (ffdc_cfg_byte) {
- /* iMON Knob, no display, iMON IR + vol knob */
- case 0x21:
- dev_info(ictx->dev, "0xffdc iMON Knob, iMON IR");
- ictx->display_supported = false;
- break;
- /* iMON 2.4G LT (usb stick), no display, iMON RF */
- case 0x4e:
- dev_info(ictx->dev, "0xffdc iMON 2.4G LT, iMON RF");
- ictx->display_supported = false;
- ictx->rf_device = true;
- break;
- /* iMON VFD, no IR (does have vol knob tho) */
- case 0x35:
- dev_info(ictx->dev, "0xffdc iMON VFD + knob, no IR");
- detected_display_type = IMON_DISPLAY_TYPE_VFD;
- break;
- /* iMON VFD, iMON IR */
- case 0x24:
- case 0x85:
- dev_info(ictx->dev, "0xffdc iMON VFD, iMON IR");
- detected_display_type = IMON_DISPLAY_TYPE_VFD;
- break;
- /* iMON LCD, MCE IR */
- case 0x9e:
- case 0x9f:
- dev_info(ictx->dev, "0xffdc iMON LCD, MCE IR");
- detected_display_type = IMON_DISPLAY_TYPE_LCD;
- allowed_protos = IR_TYPE_RC6;
- break;
- default:
- dev_info(ictx->dev, "Unknown 0xffdc device, "
- "defaulting to VFD and iMON IR");
- detected_display_type = IMON_DISPLAY_TYPE_VFD;
- break;
- }
-
- printk(KERN_CONT " (id 0x%02x)\n", ffdc_cfg_byte);
-
- ictx->display_type = detected_display_type;
- ictx->props->allowed_protos = allowed_protos;
- ictx->ir_type = allowed_protos;
-}
-
-static void imon_set_display_type(struct imon_context *ictx,
- struct usb_interface *intf)
-{
- u8 configured_display_type = IMON_DISPLAY_TYPE_VFD;
-
- /*
- * Try to auto-detect the type of display if the user hasn't set
- * it by hand via the display_type modparam. Default is VFD.
- */
-
- if (display_type == IMON_DISPLAY_TYPE_AUTO) {
- switch (ictx->product) {
- case 0xffdc:
- /* set in imon_get_ffdc_type() */
- configured_display_type = ictx->display_type;
- break;
- case 0x0034:
- case 0x0035:
- configured_display_type = IMON_DISPLAY_TYPE_VGA;
- break;
- case 0x0038:
- case 0x0039:
- case 0x0045:
- configured_display_type = IMON_DISPLAY_TYPE_LCD;
- break;
- case 0x003c:
- case 0x0041:
- case 0x0042:
- case 0x0043:
- configured_display_type = IMON_DISPLAY_TYPE_NONE;
- ictx->display_supported = false;
- break;
- case 0x0036:
- case 0x0044:
- default:
- configured_display_type = IMON_DISPLAY_TYPE_VFD;
- break;
- }
- } else {
- configured_display_type = display_type;
- if (display_type == IMON_DISPLAY_TYPE_NONE)
- ictx->display_supported = false;
- else
- ictx->display_supported = true;
- dev_info(ictx->dev, "%s: overriding display type to %d via "
- "modparam\n", __func__, display_type);
- }
-
- ictx->display_type = configured_display_type;
-}
-
static void imon_init_display(struct imon_context *ictx,
struct usb_interface *intf)
{
@@ -2130,8 +2240,7 @@ static void imon_init_display(struct imon_context *ictx,
dev_dbg(ictx->dev, "Registering iMON display with sysfs\n");
/* set up sysfs entry for built-in clock */
- ret = sysfs_create_group(&intf->dev.kobj,
- &imon_display_attribute_group);
+ ret = sysfs_create_group(&intf->dev.kobj, &imon_display_attr_group);
if (ret)
dev_err(ictx->dev, "Could not create display sysfs "
"entries(%d)", ret);
@@ -2162,8 +2271,6 @@ static int __devinit imon_probe(struct usb_interface *interface,
struct imon_context *ictx = NULL;
struct imon_context *first_if_ctx = NULL;
u16 vendor, product;
- const unsigned char fp_packet[] = { 0x40, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x88 };
code_length = BUF_CHUNK_SIZE * 8;
@@ -2185,7 +2292,7 @@ static int __devinit imon_probe(struct usb_interface *interface,
if (ifnum == 0) {
ictx = imon_init_intf0(interface);
if (!ictx) {
- err("%s: failed to initialize context!\n", __func__);
+ pr_err("failed to initialize context!\n");
ret = -ENODEV;
goto fail;
}
@@ -2194,7 +2301,7 @@ static int __devinit imon_probe(struct usb_interface *interface,
/* this is the secondary interface on the device */
ictx = imon_init_intf1(interface, first_if_ctx);
if (!ictx) {
- err("%s: failed to attach to context!\n", __func__);
+ pr_err("failed to attach to context!\n");
ret = -ENODEV;
goto fail;
}
@@ -2204,39 +2311,18 @@ static int __devinit imon_probe(struct usb_interface *interface,
usb_set_intfdata(interface, ictx);
if (ifnum == 0) {
- /* Enable front-panel buttons and/or knobs */
- memcpy(ictx->usb_tx_buf, &fp_packet, sizeof(fp_packet));
- ret = send_packet(ictx);
- /* Not fatal, but warn about it */
- if (ret)
- dev_info(dev, "failed to enable panel buttons "
- "and/or knobs\n");
-
- if (product == 0xffdc)
- imon_get_ffdc_type(ictx);
-
- imon_set_display_type(ictx, interface);
-
if (product == 0xffdc && ictx->rf_device) {
sysfs_err = sysfs_create_group(&interface->dev.kobj,
- &imon_rf_attribute_group);
+ &imon_rf_attr_group);
if (sysfs_err)
- err("%s: Could not create RF sysfs entries(%d)",
- __func__, sysfs_err);
+ pr_err("Could not create RF sysfs entries(%d)\n",
+ sysfs_err);
}
if (ictx->display_supported)
imon_init_display(ictx, interface);
}
- /* set IR protocol/remote type */
- ret = imon_ir_change_protocol(ictx, ictx->ir_type);
- if (ret) {
- dev_warn(dev, "%s: failed to set IR protocol, falling back "
- "to standard iMON protocol mode\n", __func__);
- ictx->ir_type = IR_TYPE_OTHER;
- }
-
dev_info(dev, "iMON device (%04x:%04x, intf%d) on "
"usb<%d:%d> initialized\n", vendor, product, ifnum,
usbdev->bus->busnum, usbdev->devnum);
@@ -2275,10 +2361,8 @@ static void __devexit imon_disconnect(struct usb_interface *interface)
* sysfs_remove_group is safe to call even if sysfs_create_group
* hasn't been called
*/
- sysfs_remove_group(&interface->dev.kobj,
- &imon_display_attribute_group);
- sysfs_remove_group(&interface->dev.kobj,
- &imon_rf_attribute_group);
+ sysfs_remove_group(&interface->dev.kobj, &imon_display_attr_group);
+ sysfs_remove_group(&interface->dev.kobj, &imon_rf_attr_group);
usb_set_intfdata(interface, NULL);
@@ -2291,7 +2375,8 @@ static void __devexit imon_disconnect(struct usb_interface *interface)
if (ifnum == 0) {
ictx->dev_present_intf0 = false;
usb_kill_urb(ictx->rx_urb_intf0);
- ir_input_unregister(ictx->idev);
+ input_unregister_device(ictx->idev);
+ ir_input_unregister(ictx->rdev);
if (ictx->display_supported) {
if (ictx->display_type == IMON_DISPLAY_TYPE_LCD)
usb_deregister_dev(interface, &imon_lcd_class);
@@ -2311,11 +2396,8 @@ static void __devexit imon_disconnect(struct usb_interface *interface)
mutex_unlock(&ictx->lock);
if (!ictx->display_isopen)
free_imon_context(ictx);
- } else {
- if (ictx->ir_type == IR_TYPE_RC6)
- del_timer_sync(&ictx->itimer);
+ } else
mutex_unlock(&ictx->lock);
- }
mutex_unlock(&driver_lock);
@@ -2372,7 +2454,7 @@ static int __init imon_init(void)
rc = usb_register(&imon_driver);
if (rc) {
- err("%s: usb register failed(%d)", __func__, rc);
+ pr_err("usb register failed(%d)\n", rc);
rc = -ENODEV;
}
diff --git a/drivers/media/IR/ir-core-priv.h b/drivers/media/IR/ir-core-priv.h
index a85a8c7c905a..81c936bd793f 100644
--- a/drivers/media/IR/ir-core-priv.h
+++ b/drivers/media/IR/ir-core-priv.h
@@ -17,6 +17,7 @@
#define _IR_RAW_EVENT
#include <linux/slab.h>
+#include <linux/spinlock.h>
#include <media/ir-core.h>
struct ir_raw_handler {
@@ -33,6 +34,7 @@ struct ir_raw_handler {
struct ir_raw_event_ctrl {
struct list_head list; /* to keep track of raw clients */
struct task_struct *thread;
+ spinlock_t lock;
struct kfifo kfifo; /* fifo for the pulse/space durations */
ktime_t last_event; /* when last event occurred */
enum raw_event_type last_type; /* last event type */
@@ -76,10 +78,22 @@ struct ir_raw_event_ctrl {
bool first;
bool toggle;
} jvc;
+ struct rc5_sz_dec {
+ int state;
+ u32 bits;
+ unsigned count;
+ unsigned wanted_bits;
+ } rc5_sz;
struct lirc_codec {
struct ir_input_dev *ir_dev;
struct lirc_driver *drv;
int carrier_low;
+
+ ktime_t gap_start;
+ u64 gap_duration;
+ bool gap;
+ bool send_timeout_reports;
+
} lirc;
};
@@ -107,13 +121,19 @@ static inline void decrease_duration(struct ir_raw_event *ev, unsigned duration)
ev->duration -= duration;
}
+/* Returns true if event is normal pulse/space event */
+static inline bool is_timing_event(struct ir_raw_event ev)
+{
+ return !ev.carrier_report && !ev.reset;
+}
+
#define TO_US(duration) DIV_ROUND_CLOSEST((duration), 1000)
#define TO_STR(is_pulse) ((is_pulse) ? "pulse" : "space")
-#define IS_RESET(ev) (ev.duration == 0)
/*
* Routines from ir-sysfs.c - Meant to be called only internally inside
* ir-core
*/
+int ir_register_input(struct input_dev *input_dev);
int ir_register_class(struct input_dev *input_dev);
void ir_unregister_class(struct input_dev *input_dev);
diff --git a/drivers/media/IR/ir-jvc-decoder.c b/drivers/media/IR/ir-jvc-decoder.c
index 77a89c4de014..63dca6e5458b 100644
--- a/drivers/media/IR/ir-jvc-decoder.c
+++ b/drivers/media/IR/ir-jvc-decoder.c
@@ -50,8 +50,9 @@ static int ir_jvc_decode(struct input_dev *input_dev, struct ir_raw_event ev)
if (!(ir_dev->raw->enabled_protocols & IR_TYPE_JVC))
return 0;
- if (IS_RESET(ev)) {
- data->state = STATE_INACTIVE;
+ if (!is_timing_event(ev)) {
+ if (ev.reset)
+ data->state = STATE_INACTIVE;
return 0;
}
diff --git a/drivers/media/IR/ir-keytable.c b/drivers/media/IR/ir-keytable.c
index c06b4d50a3dc..9186b45132ed 100644
--- a/drivers/media/IR/ir-keytable.c
+++ b/drivers/media/IR/ir-keytable.c
@@ -435,7 +435,7 @@ EXPORT_SYMBOL_GPL(ir_g_keycode_from_table);
* This routine is used to signal that a key has been released on the
* remote control. It reports a keyup input event via input_report_key().
*/
-static void ir_keyup(struct ir_input_dev *ir)
+void ir_keyup(struct ir_input_dev *ir)
{
if (!ir->keypressed)
return;
@@ -445,6 +445,7 @@ static void ir_keyup(struct ir_input_dev *ir)
input_sync(ir->input_dev);
ir->keypressed = false;
}
+EXPORT_SYMBOL_GPL(ir_keyup);
/**
* ir_timer_keyup() - generates a keyup event after a timeout
@@ -640,6 +641,10 @@ int __ir_input_register(struct input_dev *input_dev,
goto out_event;
}
+ rc = ir_register_input(input_dev);
+ if (rc < 0)
+ goto out_event;
+
IR_dprintk(1, "Registered input device on %s for %s remote%s.\n",
driver_name, rc_tab->name,
(ir_dev->props && ir_dev->props->driver_type == RC_DRIVER_IR_RAW) ?
diff --git a/drivers/media/IR/ir-lirc-codec.c b/drivers/media/IR/ir-lirc-codec.c
index 1983cd3f3994..9fc0db9d344d 100644
--- a/drivers/media/IR/ir-lirc-codec.c
+++ b/drivers/media/IR/ir-lirc-codec.c
@@ -32,6 +32,7 @@
static int ir_lirc_decode(struct input_dev *input_dev, struct ir_raw_event ev)
{
struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
+ struct lirc_codec *lirc = &ir_dev->raw->lirc;
int sample;
if (!(ir_dev->raw->enabled_protocols & IR_TYPE_LIRC))
@@ -40,21 +41,57 @@ static int ir_lirc_decode(struct input_dev *input_dev, struct ir_raw_event ev)
if (!ir_dev->raw->lirc.drv || !ir_dev->raw->lirc.drv->rbuf)
return -EINVAL;
- if (IS_RESET(ev))
+ /* Packet start */
+ if (ev.reset)
return 0;
- IR_dprintk(2, "LIRC data transfer started (%uus %s)\n",
- TO_US(ev.duration), TO_STR(ev.pulse));
+ /* Carrier reports */
+ if (ev.carrier_report) {
+ sample = LIRC_FREQUENCY(ev.carrier);
+
+ /* Packet end */
+ } else if (ev.timeout) {
+
+ if (lirc->gap)
+ return 0;
+
+ lirc->gap_start = ktime_get();
+ lirc->gap = true;
+ lirc->gap_duration = ev.duration;
+
+ if (!lirc->send_timeout_reports)
+ return 0;
+
+ sample = LIRC_TIMEOUT(ev.duration / 1000);
- sample = ev.duration / 1000;
- if (ev.pulse)
- sample |= PULSE_BIT;
+ /* Normal sample */
+ } else {
+
+ if (lirc->gap) {
+ int gap_sample;
+
+ lirc->gap_duration += ktime_to_ns(ktime_sub(ktime_get(),
+ lirc->gap_start));
+
+ /* Convert to ms and cap by LIRC_VALUE_MASK */
+ do_div(lirc->gap_duration, 1000);
+ lirc->gap_duration = min(lirc->gap_duration,
+ (u64)LIRC_VALUE_MASK);
+
+ gap_sample = LIRC_SPACE(lirc->gap_duration);
+ lirc_buffer_write(ir_dev->raw->lirc.drv->rbuf,
+ (unsigned char *) &gap_sample);
+ lirc->gap = false;
+ }
+
+ sample = ev.pulse ? LIRC_PULSE(ev.duration / 1000) :
+ LIRC_SPACE(ev.duration / 1000);
+ }
lirc_buffer_write(ir_dev->raw->lirc.drv->rbuf,
(unsigned char *) &sample);
wake_up(&ir_dev->raw->lirc.drv->rbuf->wait_poll);
-
return 0;
}
@@ -102,7 +139,7 @@ static long ir_lirc_ioctl(struct file *filep, unsigned int cmd,
struct ir_input_dev *ir_dev;
int ret = 0;
void *drv_data;
- unsigned long val = 0;
+ __u32 val = 0, tmp;
lirc = lirc_get_pdata(filep);
if (!lirc)
@@ -115,7 +152,7 @@ static long ir_lirc_ioctl(struct file *filep, unsigned int cmd,
drv_data = ir_dev->props->priv;
if (_IOC_DIR(cmd) & _IOC_WRITE) {
- ret = get_user(val, (unsigned long *)arg);
+ ret = get_user(val, (__u32 *)arg);
if (ret)
return ret;
}
@@ -130,22 +167,20 @@ static long ir_lirc_ioctl(struct file *filep, unsigned int cmd,
case LIRC_SET_SEND_MODE:
if (val != (LIRC_MODE_PULSE & LIRC_CAN_SEND_MASK))
return -EINVAL;
- break;
+ return 0;
/* TX settings */
case LIRC_SET_TRANSMITTER_MASK:
- if (ir_dev->props->s_tx_mask)
- ret = ir_dev->props->s_tx_mask(drv_data, (u32)val);
- else
+ if (!ir_dev->props->s_tx_mask)
return -EINVAL;
- break;
+
+ return ir_dev->props->s_tx_mask(drv_data, val);
case LIRC_SET_SEND_CARRIER:
- if (ir_dev->props->s_tx_carrier)
- ir_dev->props->s_tx_carrier(drv_data, (u32)val);
- else
+ if (!ir_dev->props->s_tx_carrier)
return -EINVAL;
- break;
+
+ return ir_dev->props->s_tx_carrier(drv_data, val);
case LIRC_SET_SEND_DUTY_CYCLE:
if (!ir_dev->props->s_tx_duty_cycle)
@@ -154,39 +189,42 @@ static long ir_lirc_ioctl(struct file *filep, unsigned int cmd,
if (val <= 0 || val >= 100)
return -EINVAL;
- ir_dev->props->s_tx_duty_cycle(ir_dev->props->priv, val);
- break;
+ return ir_dev->props->s_tx_duty_cycle(drv_data, val);
/* RX settings */
case LIRC_SET_REC_CARRIER:
- if (ir_dev->props->s_rx_carrier_range)
- ret = ir_dev->props->s_rx_carrier_range(
- ir_dev->props->priv,
- ir_dev->raw->lirc.carrier_low, val);
- else
+ if (!ir_dev->props->s_rx_carrier_range)
return -ENOSYS;
- if (!ret)
- ir_dev->raw->lirc.carrier_low = 0;
- break;
+ if (val <= 0)
+ return -EINVAL;
+
+ return ir_dev->props->s_rx_carrier_range(drv_data,
+ ir_dev->raw->lirc.carrier_low, val);
case LIRC_SET_REC_CARRIER_RANGE:
- if (val >= 0)
- ir_dev->raw->lirc.carrier_low = val;
- break;
+ if (val <= 0)
+ return -EINVAL;
+ ir_dev->raw->lirc.carrier_low = val;
+ return 0;
case LIRC_GET_REC_RESOLUTION:
val = ir_dev->props->rx_resolution;
break;
case LIRC_SET_WIDEBAND_RECEIVER:
- if (ir_dev->props->s_learning_mode)
- return ir_dev->props->s_learning_mode(
- ir_dev->props->priv, !!val);
- else
+ if (!ir_dev->props->s_learning_mode)
return -ENOSYS;
+ return ir_dev->props->s_learning_mode(drv_data, !!val);
+
+ case LIRC_SET_MEASURE_CARRIER_MODE:
+ if (!ir_dev->props->s_carrier_report)
+ return -ENOSYS;
+
+ return ir_dev->props->s_carrier_report(drv_data, !!val);
+
/* Generic timeout support */
case LIRC_GET_MIN_TIMEOUT:
if (!ir_dev->props->max_timeout)
@@ -201,10 +239,20 @@ static long ir_lirc_ioctl(struct file *filep, unsigned int cmd,
break;
case LIRC_SET_REC_TIMEOUT:
- if (val < ir_dev->props->min_timeout ||
- val > ir_dev->props->max_timeout)
- return -EINVAL;
- ir_dev->props->timeout = val * 1000;
+ if (!ir_dev->props->max_timeout)
+ return -ENOSYS;
+
+ tmp = val * 1000;
+
+ if (tmp < ir_dev->props->min_timeout ||
+ tmp > ir_dev->props->max_timeout)
+ return -EINVAL;
+
+ ir_dev->props->timeout = tmp;
+ break;
+
+ case LIRC_SET_REC_TIMEOUT_REPORTS:
+ lirc->send_timeout_reports = !!val;
break;
default:
@@ -212,7 +260,7 @@ static long ir_lirc_ioctl(struct file *filep, unsigned int cmd,
}
if (_IOC_DIR(cmd) & _IOC_READ)
- ret = put_user(val, (unsigned long *)arg);
+ ret = put_user(val, (__u32 *)arg);
return ret;
}
@@ -231,6 +279,9 @@ static struct file_operations lirc_fops = {
.owner = THIS_MODULE,
.write = ir_lirc_transmit_ir,
.unlocked_ioctl = ir_lirc_ioctl,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = ir_lirc_ioctl,
+#endif
.read = lirc_dev_fop_read,
.poll = lirc_dev_fop_poll,
.open = lirc_dev_fop_open,
@@ -278,6 +329,10 @@ static int ir_lirc_register(struct input_dev *input_dev)
if (ir_dev->props->s_learning_mode)
features |= LIRC_CAN_USE_WIDEBAND_RECEIVER;
+ if (ir_dev->props->s_carrier_report)
+ features |= LIRC_CAN_MEASURE_CARRIER;
+
+
if (ir_dev->props->max_timeout)
features |= LIRC_CAN_SET_REC_TIMEOUT;
diff --git a/drivers/media/IR/ir-nec-decoder.c b/drivers/media/IR/ir-nec-decoder.c
index d597421d6547..70993f79c8a2 100644
--- a/drivers/media/IR/ir-nec-decoder.c
+++ b/drivers/media/IR/ir-nec-decoder.c
@@ -54,8 +54,9 @@ static int ir_nec_decode(struct input_dev *input_dev, struct ir_raw_event ev)
if (!(ir_dev->raw->enabled_protocols & IR_TYPE_NEC))
return 0;
- if (IS_RESET(ev)) {
- data->state = STATE_INACTIVE;
+ if (!is_timing_event(ev)) {
+ if (ev.reset)
+ data->state = STATE_INACTIVE;
return 0;
}
diff --git a/drivers/media/IR/ir-raw-event.c b/drivers/media/IR/ir-raw-event.c
index 8e0e1b1f8c87..a06a07e4e0b1 100644
--- a/drivers/media/IR/ir-raw-event.c
+++ b/drivers/media/IR/ir-raw-event.c
@@ -39,22 +39,34 @@ static int ir_raw_event_thread(void *data)
struct ir_raw_event ev;
struct ir_raw_handler *handler;
struct ir_raw_event_ctrl *raw = (struct ir_raw_event_ctrl *)data;
+ int retval;
while (!kthread_should_stop()) {
- try_to_freeze();
- mutex_lock(&ir_raw_handler_lock);
+ spin_lock_irq(&raw->lock);
+ retval = kfifo_out(&raw->kfifo, &ev, sizeof(ev));
+
+ if (!retval) {
+ set_current_state(TASK_INTERRUPTIBLE);
+
+ if (kthread_should_stop())
+ set_current_state(TASK_RUNNING);
- while (kfifo_out(&raw->kfifo, &ev, sizeof(ev)) == sizeof(ev)) {
- list_for_each_entry(handler, &ir_raw_handler_list, list)
- handler->decode(raw->input_dev, ev);
- raw->prev_ev = ev;
+ spin_unlock_irq(&raw->lock);
+ schedule();
+ continue;
}
- mutex_unlock(&ir_raw_handler_lock);
+ spin_unlock_irq(&raw->lock);
+
- set_current_state(TASK_INTERRUPTIBLE);
- schedule();
+ BUG_ON(retval != sizeof(ev));
+
+ mutex_lock(&ir_raw_handler_lock);
+ list_for_each_entry(handler, &ir_raw_handler_list, list)
+ handler->decode(raw->input_dev, ev);
+ raw->prev_ev = ev;
+ mutex_unlock(&ir_raw_handler_lock);
}
return 0;
@@ -77,7 +89,7 @@ int ir_raw_event_store(struct input_dev *input_dev, struct ir_raw_event *ev)
if (!ir->raw)
return -EINVAL;
- IR_dprintk(2, "sample: (05%dus %s)\n",
+ IR_dprintk(2, "sample: (%05dus %s)\n",
TO_US(ev->duration), TO_STR(ev->pulse));
if (kfifo_in(&ir->raw->kfifo, ev, sizeof(*ev)) != sizeof(*ev))
@@ -162,7 +174,7 @@ int ir_raw_event_store_with_filter(struct input_dev *input_dev,
if (ir->idle && !ev->pulse)
return 0;
else if (ir->idle)
- ir_raw_event_set_idle(input_dev, 0);
+ ir_raw_event_set_idle(input_dev, false);
if (!raw->this_ev.duration) {
raw->this_ev = *ev;
@@ -175,48 +187,35 @@ int ir_raw_event_store_with_filter(struct input_dev *input_dev,
/* Enter idle mode if nessesary */
if (!ev->pulse && ir->props->timeout &&
- raw->this_ev.duration >= ir->props->timeout)
- ir_raw_event_set_idle(input_dev, 1);
+ raw->this_ev.duration >= ir->props->timeout) {
+ ir_raw_event_set_idle(input_dev, true);
+ }
return 0;
}
EXPORT_SYMBOL_GPL(ir_raw_event_store_with_filter);
-void ir_raw_event_set_idle(struct input_dev *input_dev, int idle)
+/**
+ * ir_raw_event_set_idle() - hint the ir core if device is receiving
+ * IR data or not
+ * @input_dev: the struct input_dev device descriptor
+ * @idle: the hint value
+ */
+void ir_raw_event_set_idle(struct input_dev *input_dev, bool idle)
{
struct ir_input_dev *ir = input_get_drvdata(input_dev);
struct ir_raw_event_ctrl *raw = ir->raw;
- ktime_t now;
- u64 delta;
- if (!ir->props)
+ if (!ir->props || !ir->raw)
return;
- if (!ir->raw)
- goto out;
+ IR_dprintk(2, "%s idle mode\n", idle ? "enter" : "leave");
if (idle) {
- IR_dprintk(2, "enter idle mode\n");
- raw->last_event = ktime_get();
- } else {
- IR_dprintk(2, "exit idle mode\n");
-
- now = ktime_get();
- delta = ktime_to_ns(ktime_sub(now, ir->raw->last_event));
-
- WARN_ON(raw->this_ev.pulse);
-
- raw->this_ev.duration =
- min(raw->this_ev.duration + delta,
- (u64)IR_MAX_DURATION);
-
+ raw->this_ev.timeout = true;
ir_raw_event_store(input_dev, &raw->this_ev);
-
- if (raw->this_ev.duration == IR_MAX_DURATION)
- ir_raw_event_reset(input_dev);
-
- raw->this_ev.duration = 0;
+ init_ir_raw_event(&raw->this_ev);
}
-out:
+
if (ir->props->s_idle)
ir->props->s_idle(ir->props->priv, idle);
ir->idle = idle;
@@ -232,11 +231,14 @@ EXPORT_SYMBOL_GPL(ir_raw_event_set_idle);
void ir_raw_event_handle(struct input_dev *input_dev)
{
struct ir_input_dev *ir = input_get_drvdata(input_dev);
+ unsigned long flags;
if (!ir->raw)
return;
+ spin_lock_irqsave(&ir->raw->lock, flags);
wake_up_process(ir->raw->thread);
+ spin_unlock_irqrestore(&ir->raw->lock, flags);
}
EXPORT_SYMBOL_GPL(ir_raw_event_handle);
@@ -275,6 +277,7 @@ int ir_raw_event_register(struct input_dev *input_dev)
return rc;
}
+ spin_lock_init(&ir->raw->lock);
ir->raw->thread = kthread_run(ir_raw_event_thread, ir->raw,
"rc%u", (unsigned int)ir->devno);
diff --git a/drivers/media/IR/ir-rc5-decoder.c b/drivers/media/IR/ir-rc5-decoder.c
index df4770d978ad..572ed4ca8c68 100644
--- a/drivers/media/IR/ir-rc5-decoder.c
+++ b/drivers/media/IR/ir-rc5-decoder.c
@@ -55,8 +55,9 @@ static int ir_rc5_decode(struct input_dev *input_dev, struct ir_raw_event ev)
if (!(ir_dev->raw->enabled_protocols & IR_TYPE_RC5))
return 0;
- if (IS_RESET(ev)) {
- data->state = STATE_INACTIVE;
+ if (!is_timing_event(ev)) {
+ if (ev.reset)
+ data->state = STATE_INACTIVE;
return 0;
}
diff --git a/drivers/media/IR/ir-rc5-sz-decoder.c b/drivers/media/IR/ir-rc5-sz-decoder.c
new file mode 100644
index 000000000000..7c413501a3f7
--- /dev/null
+++ b/drivers/media/IR/ir-rc5-sz-decoder.c
@@ -0,0 +1,154 @@
+/* ir-rc5-sz-decoder.c - handle RC5 Streamzap IR Pulse/Space protocol
+ *
+ * Copyright (C) 2010 by Mauro Carvalho Chehab <mchehab@redhat.com>
+ * Copyright (C) 2010 by Jarod Wilson <jarod@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+/*
+ * This code handles the 15 bit RC5-ish protocol used by the Streamzap
+ * PC Remote.
+ * It considers a carrier of 36 kHz, with a total of 15 bits, where
+ * the first two bits are start bits, and a third one is a filing bit
+ */
+
+#include "ir-core-priv.h"
+
+#define RC5_SZ_NBITS 15
+#define RC5_UNIT 888888 /* ns */
+#define RC5_BIT_START (1 * RC5_UNIT)
+#define RC5_BIT_END (1 * RC5_UNIT)
+
+enum rc5_sz_state {
+ STATE_INACTIVE,
+ STATE_BIT_START,
+ STATE_BIT_END,
+ STATE_FINISHED,
+};
+
+/**
+ * ir_rc5_sz_decode() - Decode one RC-5 Streamzap pulse or space
+ * @input_dev: the struct input_dev descriptor of the device
+ * @ev: the struct ir_raw_event descriptor of the pulse/space
+ *
+ * This function returns -EINVAL if the pulse violates the state machine
+ */
+static int ir_rc5_sz_decode(struct input_dev *input_dev, struct ir_raw_event ev)
+{
+ struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
+ struct rc5_sz_dec *data = &ir_dev->raw->rc5_sz;
+ u8 toggle, command, system;
+ u32 scancode;
+
+ if (!(ir_dev->raw->enabled_protocols & IR_TYPE_RC5_SZ))
+ return 0;
+
+ if (!is_timing_event(ev)) {
+ if (ev.reset)
+ data->state = STATE_INACTIVE;
+ return 0;
+ }
+
+ if (!geq_margin(ev.duration, RC5_UNIT, RC5_UNIT / 2))
+ goto out;
+
+again:
+ IR_dprintk(2, "RC5-sz decode started at state %i (%uus %s)\n",
+ data->state, TO_US(ev.duration), TO_STR(ev.pulse));
+
+ if (!geq_margin(ev.duration, RC5_UNIT, RC5_UNIT / 2))
+ return 0;
+
+ switch (data->state) {
+
+ case STATE_INACTIVE:
+ if (!ev.pulse)
+ break;
+
+ data->state = STATE_BIT_START;
+ data->count = 1;
+ data->wanted_bits = RC5_SZ_NBITS;
+ decrease_duration(&ev, RC5_BIT_START);
+ goto again;
+
+ case STATE_BIT_START:
+ if (!eq_margin(ev.duration, RC5_BIT_START, RC5_UNIT / 2))
+ break;
+
+ data->bits <<= 1;
+ if (!ev.pulse)
+ data->bits |= 1;
+ data->count++;
+ data->state = STATE_BIT_END;
+ return 0;
+
+ case STATE_BIT_END:
+ if (!is_transition(&ev, &ir_dev->raw->prev_ev))
+ break;
+
+ if (data->count == data->wanted_bits)
+ data->state = STATE_FINISHED;
+ else
+ data->state = STATE_BIT_START;
+
+ decrease_duration(&ev, RC5_BIT_END);
+ goto again;
+
+ case STATE_FINISHED:
+ if (ev.pulse)
+ break;
+
+ /* RC5-sz */
+ command = (data->bits & 0x0003F) >> 0;
+ system = (data->bits & 0x02FC0) >> 6;
+ toggle = (data->bits & 0x01000) ? 1 : 0;
+ scancode = system << 6 | command;
+
+ IR_dprintk(1, "RC5-sz scancode 0x%04x (toggle: %u)\n",
+ scancode, toggle);
+
+ ir_keydown(input_dev, scancode, toggle);
+ data->state = STATE_INACTIVE;
+ return 0;
+ }
+
+out:
+ IR_dprintk(1, "RC5-sz decode failed at state %i (%uus %s)\n",
+ data->state, TO_US(ev.duration), TO_STR(ev.pulse));
+ data->state = STATE_INACTIVE;
+ return -EINVAL;
+}
+
+static struct ir_raw_handler rc5_sz_handler = {
+ .protocols = IR_TYPE_RC5_SZ,
+ .decode = ir_rc5_sz_decode,
+};
+
+static int __init ir_rc5_sz_decode_init(void)
+{
+ ir_raw_handler_register(&rc5_sz_handler);
+
+ printk(KERN_INFO "IR RC5 (streamzap) protocol handler initialized\n");
+ return 0;
+}
+
+static void __exit ir_rc5_sz_decode_exit(void)
+{
+ ir_raw_handler_unregister(&rc5_sz_handler);
+}
+
+module_init(ir_rc5_sz_decode_init);
+module_exit(ir_rc5_sz_decode_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Jarod Wilson <jarod@redhat.com>");
+MODULE_AUTHOR("Red Hat Inc. (http://www.redhat.com)");
+MODULE_DESCRIPTION("RC5 (streamzap) IR protocol decoder");
diff --git a/drivers/media/IR/ir-rc6-decoder.c b/drivers/media/IR/ir-rc6-decoder.c
index f1624b8279bc..d25da91f44ff 100644
--- a/drivers/media/IR/ir-rc6-decoder.c
+++ b/drivers/media/IR/ir-rc6-decoder.c
@@ -85,8 +85,9 @@ static int ir_rc6_decode(struct input_dev *input_dev, struct ir_raw_event ev)
if (!(ir_dev->raw->enabled_protocols & IR_TYPE_RC6))
return 0;
- if (IS_RESET(ev)) {
- data->state = STATE_INACTIVE;
+ if (!is_timing_event(ev)) {
+ if (ev.reset)
+ data->state = STATE_INACTIVE;
return 0;
}
diff --git a/drivers/media/IR/ir-sony-decoder.c b/drivers/media/IR/ir-sony-decoder.c
index b9074f07c7a0..2d15730822bc 100644
--- a/drivers/media/IR/ir-sony-decoder.c
+++ b/drivers/media/IR/ir-sony-decoder.c
@@ -48,8 +48,9 @@ static int ir_sony_decode(struct input_dev *input_dev, struct ir_raw_event ev)
if (!(ir_dev->raw->enabled_protocols & IR_TYPE_SONY))
return 0;
- if (IS_RESET(ev)) {
- data->state = STATE_INACTIVE;
+ if (!is_timing_event(ev)) {
+ if (ev.reset)
+ data->state = STATE_INACTIVE;
return 0;
}
diff --git a/drivers/media/IR/ir-sysfs.c b/drivers/media/IR/ir-sysfs.c
index 46d42467f9b4..38423a8da871 100644
--- a/drivers/media/IR/ir-sysfs.c
+++ b/drivers/media/IR/ir-sysfs.c
@@ -43,6 +43,7 @@ static struct {
{ IR_TYPE_RC6, "rc-6" },
{ IR_TYPE_JVC, "jvc" },
{ IR_TYPE_SONY, "sony" },
+ { IR_TYPE_RC5_SZ, "rc-5-sz" },
{ IR_TYPE_LIRC, "lirc" },
};
@@ -67,6 +68,10 @@ static ssize_t show_protocols(struct device *d,
char *tmp = buf;
int i;
+ /* Device is being removed */
+ if (!ir_dev)
+ return -EINVAL;
+
if (ir_dev->props && ir_dev->props->driver_type == RC_DRIVER_SCANCODE) {
enabled = ir_dev->rc_tab.ir_type;
allowed = ir_dev->props->allowed_protos;
@@ -122,6 +127,10 @@ static ssize_t store_protocols(struct device *d,
int rc, i, count = 0;
unsigned long flags;
+ /* Device is being removed */
+ if (!ir_dev)
+ return -EINVAL;
+
if (ir_dev->props && ir_dev->props->driver_type == RC_DRIVER_SCANCODE)
type = ir_dev->rc_tab.ir_type;
else if (ir_dev->raw)
@@ -256,8 +265,6 @@ static struct device_type rc_dev_type = {
*/
int ir_register_class(struct input_dev *input_dev)
{
- int rc;
- const char *path;
struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
int devno = find_first_zero_bit(&ir_core_dev_number,
IRRCV_NUM_DEVICES);
@@ -266,17 +273,28 @@ int ir_register_class(struct input_dev *input_dev)
return devno;
ir_dev->dev.type = &rc_dev_type;
+ ir_dev->devno = devno;
ir_dev->dev.class = &ir_input_class;
ir_dev->dev.parent = input_dev->dev.parent;
+ input_dev->dev.parent = &ir_dev->dev;
dev_set_name(&ir_dev->dev, "rc%d", devno);
dev_set_drvdata(&ir_dev->dev, ir_dev);
- rc = device_register(&ir_dev->dev);
- if (rc)
- return rc;
+ return device_register(&ir_dev->dev);
+};
+
+/**
+ * ir_register_input - registers ir input device with input subsystem
+ * @input_dev: the struct input_dev descriptor of the device
+ */
+
+int ir_register_input(struct input_dev *input_dev)
+{
+ struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
+ int rc;
+ const char *path;
- input_dev->dev.parent = &ir_dev->dev;
rc = input_register_device(input_dev);
if (rc < 0) {
device_del(&ir_dev->dev);
@@ -292,11 +310,9 @@ int ir_register_class(struct input_dev *input_dev)
path ? path : "N/A");
kfree(path);
- ir_dev->devno = devno;
- set_bit(devno, &ir_core_dev_number);
-
+ set_bit(ir_dev->devno, &ir_core_dev_number);
return 0;
-};
+}
/**
* ir_unregister_class() - removes the sysfs for sysfs for
@@ -309,6 +325,7 @@ void ir_unregister_class(struct input_dev *input_dev)
{
struct ir_input_dev *ir_dev = input_get_drvdata(input_dev);
+ input_set_drvdata(input_dev, NULL);
clear_bit(ir_dev->devno, &ir_core_dev_number);
input_unregister_device(input_dev);
device_del(&ir_dev->dev);
diff --git a/drivers/media/IR/keymaps/Makefile b/drivers/media/IR/keymaps/Makefile
index 950e5d953c6f..3194d391bbd4 100644
--- a/drivers/media/IR/keymaps/Makefile
+++ b/drivers/media/IR/keymaps/Makefile
@@ -1,4 +1,6 @@
obj-$(CONFIG_RC_MAP) += rc-adstech-dvb-t-pci.o \
+ rc-alink-dtu-m.o \
+ rc-anysee.o \
rc-apac-viewcomp.o \
rc-asus-pc39.o \
rc-ati-tv-wonder-hd-600.o \
@@ -8,7 +10,9 @@ obj-$(CONFIG_RC_MAP) += rc-adstech-dvb-t-pci.o \
rc-avermedia-dvbt.o \
rc-avermedia-m135a.o \
rc-avermedia-m733a-rm-k6.o \
+ rc-avermedia-rm-ks.o \
rc-avertv-303.o \
+ rc-azurewave-ad-tu700.o \
rc-behold.o \
rc-behold-columbus.o \
rc-budget-ci-old.o \
@@ -16,6 +20,8 @@ obj-$(CONFIG_RC_MAP) += rc-adstech-dvb-t-pci.o \
rc-cinergy.o \
rc-dib0700-nec.o \
rc-dib0700-rc5.o \
+ rc-digitalnow-tinytwin.o \
+ rc-digittrade.o \
rc-dm1105-nec.o \
rc-dntv-live-dvb-t.o \
rc-dntv-live-dvbt-pro.o \
@@ -38,8 +44,12 @@ obj-$(CONFIG_RC_MAP) += rc-adstech-dvb-t-pci.o \
rc-kaiomy.o \
rc-kworld-315u.o \
rc-kworld-plus-tv-analog.o \
+ rc-leadtek-y04g0051.o \
rc-lirc.o \
+ rc-lme2510.o \
rc-manli.o \
+ rc-msi-digivox-ii.o \
+ rc-msi-digivox-iii.o \
rc-msi-tvanywhere.o \
rc-msi-tvanywhere-plus.o \
rc-nebula.o \
@@ -58,14 +68,18 @@ obj-$(CONFIG_RC_MAP) += rc-adstech-dvb-t-pci.o \
rc-purpletv.o \
rc-pv951.o \
rc-rc5-hauppauge-new.o \
- rc-rc5-streamzap.o \
rc-rc5-tv.o \
rc-rc6-mce.o \
rc-real-audio-220-32-keys.o \
+ rc-streamzap.o \
rc-tbs-nec.o \
rc-terratec-cinergy-xs.o \
+ rc-terratec-slim.o \
rc-tevii-nec.o \
+ rc-total-media-in-hand.o \
+ rc-trekstor.o \
rc-tt-1500.o \
+ rc-twinhan1027.o \
rc-videomate-s350.o \
rc-videomate-tv-pvr.o \
rc-winfast.o \
diff --git a/drivers/media/IR/keymaps/rc-alink-dtu-m.c b/drivers/media/IR/keymaps/rc-alink-dtu-m.c
new file mode 100644
index 000000000000..ddfee7f8093d
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-alink-dtu-m.c
@@ -0,0 +1,68 @@
+/*
+ * A-Link DTU(m) remote controller keytable
+ *
+ * Copyright (C) 2010 Antti Palosaari <crope@iki.fi>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <media/rc-map.h>
+
+/* A-Link DTU(m) slim remote, 6 rows, 3 columns. */
+static struct ir_scancode alink_dtu_m[] = {
+ { 0x0800, KEY_VOLUMEUP },
+ { 0x0801, KEY_1 },
+ { 0x0802, KEY_3 },
+ { 0x0803, KEY_7 },
+ { 0x0804, KEY_9 },
+ { 0x0805, KEY_NEW }, /* symbol: PIP */
+ { 0x0806, KEY_0 },
+ { 0x0807, KEY_CHANNEL }, /* JUMP */
+ { 0x080d, KEY_5 },
+ { 0x080f, KEY_2 },
+ { 0x0812, KEY_POWER2 },
+ { 0x0814, KEY_CHANNELUP },
+ { 0x0816, KEY_VOLUMEDOWN },
+ { 0x0818, KEY_6 },
+ { 0x081a, KEY_MUTE },
+ { 0x081b, KEY_8 },
+ { 0x081c, KEY_4 },
+ { 0x081d, KEY_CHANNELDOWN },
+};
+
+static struct rc_keymap alink_dtu_m_map = {
+ .map = {
+ .scan = alink_dtu_m,
+ .size = ARRAY_SIZE(alink_dtu_m),
+ .ir_type = IR_TYPE_NEC,
+ .name = RC_MAP_ALINK_DTU_M,
+ }
+};
+
+static int __init init_rc_map_alink_dtu_m(void)
+{
+ return ir_register_map(&alink_dtu_m_map);
+}
+
+static void __exit exit_rc_map_alink_dtu_m(void)
+{
+ ir_unregister_map(&alink_dtu_m_map);
+}
+
+module_init(init_rc_map_alink_dtu_m)
+module_exit(exit_rc_map_alink_dtu_m)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
diff --git a/drivers/media/IR/keymaps/rc-anysee.c b/drivers/media/IR/keymaps/rc-anysee.c
new file mode 100644
index 000000000000..30d70498cfed
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-anysee.c
@@ -0,0 +1,93 @@
+/*
+ * Anysee remote controller keytable
+ *
+ * Copyright (C) 2010 Antti Palosaari <crope@iki.fi>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <media/rc-map.h>
+
+static struct ir_scancode anysee[] = {
+ { 0x0800, KEY_0 },
+ { 0x0801, KEY_1 },
+ { 0x0802, KEY_2 },
+ { 0x0803, KEY_3 },
+ { 0x0804, KEY_4 },
+ { 0x0805, KEY_5 },
+ { 0x0806, KEY_6 },
+ { 0x0807, KEY_7 },
+ { 0x0808, KEY_8 },
+ { 0x0809, KEY_9 },
+ { 0x080a, KEY_POWER2 }, /* [red power button] */
+ { 0x080b, KEY_VIDEO }, /* [*] MODE */
+ { 0x080c, KEY_CHANNEL }, /* [symbol counterclockwise arrow] */
+ { 0x080d, KEY_NEXT }, /* [>>|] */
+ { 0x080e, KEY_MENU }, /* MENU */
+ { 0x080f, KEY_EPG }, /* [EPG] */
+ { 0x0810, KEY_CLEAR }, /* EXIT */
+ { 0x0811, KEY_CHANNELUP },
+ { 0x0812, KEY_VOLUMEDOWN },
+ { 0x0813, KEY_VOLUMEUP },
+ { 0x0814, KEY_CHANNELDOWN },
+ { 0x0815, KEY_OK },
+ { 0x0816, KEY_RADIO }, /* [symbol TV/radio] */
+ { 0x0817, KEY_INFO }, /* [i] */
+ { 0x0818, KEY_PREVIOUS }, /* [|<<] */
+ { 0x0819, KEY_FAVORITES }, /* FAV. */
+ { 0x081a, KEY_SUBTITLE }, /* Subtitle */
+ { 0x081b, KEY_CAMERA }, /* [symbol camera] */
+ { 0x081c, KEY_YELLOW },
+ { 0x081d, KEY_RED },
+ { 0x081e, KEY_LANGUAGE }, /* [symbol Second Audio Program] */
+ { 0x081f, KEY_GREEN },
+ { 0x0820, KEY_SLEEP }, /* Sleep */
+ { 0x0821, KEY_SCREEN }, /* 16:9 / 4:3 */
+ { 0x0822, KEY_ZOOM }, /* SIZE */
+ { 0x0824, KEY_FN }, /* [F1] */
+ { 0x0825, KEY_FN }, /* [F2] */
+ { 0x0842, KEY_MUTE }, /* symbol mute */
+ { 0x0844, KEY_BLUE },
+ { 0x0847, KEY_TEXT }, /* TEXT */
+ { 0x0848, KEY_STOP },
+ { 0x0849, KEY_RECORD },
+ { 0x0850, KEY_PLAY },
+ { 0x0851, KEY_PAUSE },
+};
+
+static struct rc_keymap anysee_map = {
+ .map = {
+ .scan = anysee,
+ .size = ARRAY_SIZE(anysee),
+ .ir_type = IR_TYPE_NEC,
+ .name = RC_MAP_ANYSEE,
+ }
+};
+
+static int __init init_rc_map_anysee(void)
+{
+ return ir_register_map(&anysee_map);
+}
+
+static void __exit exit_rc_map_anysee(void)
+{
+ ir_unregister_map(&anysee_map);
+}
+
+module_init(init_rc_map_anysee)
+module_exit(exit_rc_map_anysee)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
diff --git a/drivers/media/IR/keymaps/rc-asus-pc39.c b/drivers/media/IR/keymaps/rc-asus-pc39.c
index 2aa068cd6c75..2996e0a3b8d5 100644
--- a/drivers/media/IR/keymaps/rc-asus-pc39.c
+++ b/drivers/media/IR/keymaps/rc-asus-pc39.c
@@ -20,56 +20,56 @@
static struct ir_scancode asus_pc39[] = {
/* Keys 0 to 9 */
- { 0x15, KEY_0 },
- { 0x29, KEY_1 },
- { 0x2d, KEY_2 },
- { 0x2b, KEY_3 },
- { 0x09, KEY_4 },
- { 0x0d, KEY_5 },
- { 0x0b, KEY_6 },
- { 0x31, KEY_7 },
- { 0x35, KEY_8 },
- { 0x33, KEY_9 },
+ { 0x082a, KEY_0 },
+ { 0x0816, KEY_1 },
+ { 0x0812, KEY_2 },
+ { 0x0814, KEY_3 },
+ { 0x0836, KEY_4 },
+ { 0x0832, KEY_5 },
+ { 0x0834, KEY_6 },
+ { 0x080e, KEY_7 },
+ { 0x080a, KEY_8 },
+ { 0x080c, KEY_9 },
- { 0x3e, KEY_RADIO }, /* radio */
- { 0x03, KEY_MENU }, /* dvd/menu */
- { 0x2a, KEY_VOLUMEUP },
- { 0x19, KEY_VOLUMEDOWN },
- { 0x37, KEY_UP },
- { 0x3b, KEY_DOWN },
- { 0x27, KEY_LEFT },
- { 0x2f, KEY_RIGHT },
- { 0x25, KEY_VIDEO }, /* video */
- { 0x39, KEY_AUDIO }, /* music */
+ { 0x0801, KEY_RADIO }, /* radio */
+ { 0x083c, KEY_MENU }, /* dvd/menu */
+ { 0x0815, KEY_VOLUMEUP },
+ { 0x0826, KEY_VOLUMEDOWN },
+ { 0x0808, KEY_UP },
+ { 0x0804, KEY_DOWN },
+ { 0x0818, KEY_LEFT },
+ { 0x0810, KEY_RIGHT },
+ { 0x081a, KEY_VIDEO }, /* video */
+ { 0x0806, KEY_AUDIO }, /* music */
- { 0x21, KEY_TV }, /* tv */
- { 0x1d, KEY_EXIT }, /* back */
- { 0x0a, KEY_CHANNELUP }, /* channel / program + */
- { 0x1b, KEY_CHANNELDOWN }, /* channel / program - */
- { 0x1a, KEY_ENTER }, /* enter */
+ { 0x081e, KEY_TV }, /* tv */
+ { 0x0822, KEY_EXIT }, /* back */
+ { 0x0835, KEY_CHANNELUP }, /* channel / program + */
+ { 0x0824, KEY_CHANNELDOWN }, /* channel / program - */
+ { 0x0825, KEY_ENTER }, /* enter */
- { 0x06, KEY_PAUSE }, /* play/pause */
- { 0x1e, KEY_PREVIOUS }, /* rew */
- { 0x26, KEY_NEXT }, /* forward */
- { 0x0e, KEY_REWIND }, /* backward << */
- { 0x3a, KEY_FASTFORWARD }, /* forward >> */
- { 0x36, KEY_STOP },
- { 0x2e, KEY_RECORD }, /* recording */
- { 0x16, KEY_POWER }, /* the button that reads "close" */
+ { 0x0839, KEY_PAUSE }, /* play/pause */
+ { 0x0821, KEY_PREVIOUS }, /* rew */
+ { 0x0819, KEY_NEXT }, /* forward */
+ { 0x0831, KEY_REWIND }, /* backward << */
+ { 0x0805, KEY_FASTFORWARD }, /* forward >> */
+ { 0x0809, KEY_STOP },
+ { 0x0811, KEY_RECORD }, /* recording */
+ { 0x0829, KEY_POWER }, /* the button that reads "close" */
- { 0x11, KEY_ZOOM }, /* full screen */
- { 0x13, KEY_MACRO }, /* recall */
- { 0x23, KEY_HOME }, /* home */
- { 0x05, KEY_PVR }, /* picture */
- { 0x3d, KEY_MUTE }, /* mute */
- { 0x01, KEY_DVD }, /* dvd */
+ { 0x082e, KEY_ZOOM }, /* full screen */
+ { 0x082c, KEY_MACRO }, /* recall */
+ { 0x081c, KEY_HOME }, /* home */
+ { 0x083a, KEY_PVR }, /* picture */
+ { 0x0802, KEY_MUTE }, /* mute */
+ { 0x083e, KEY_DVD }, /* dvd */
};
static struct rc_keymap asus_pc39_map = {
.map = {
.scan = asus_pc39,
.size = ARRAY_SIZE(asus_pc39),
- .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .ir_type = IR_TYPE_RC5,
.name = RC_MAP_ASUS_PC39,
}
};
diff --git a/drivers/media/IR/keymaps/rc-avermedia-rm-ks.c b/drivers/media/IR/keymaps/rc-avermedia-rm-ks.c
new file mode 100644
index 000000000000..9ee60906c861
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-avermedia-rm-ks.c
@@ -0,0 +1,79 @@
+/*
+ * AverMedia RM-KS remote controller keytable
+ *
+ * Copyright (C) 2010 Antti Palosaari <crope@iki.fi>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <media/rc-map.h>
+
+/* Initial keytable is from Jose Alberto Reguero <jareguero@telefonica.net>
+ and Felipe Morales Moreno <felipe.morales.moreno@gmail.com> */
+/* FIXME: mappings are not 100% correct? */
+static struct ir_scancode avermedia_rm_ks[] = {
+ { 0x0501, KEY_POWER2 },
+ { 0x0502, KEY_CHANNELUP },
+ { 0x0503, KEY_CHANNELDOWN },
+ { 0x0504, KEY_VOLUMEUP },
+ { 0x0505, KEY_VOLUMEDOWN },
+ { 0x0506, KEY_MUTE },
+ { 0x0507, KEY_RIGHT },
+ { 0x0508, KEY_PROG1 },
+ { 0x0509, KEY_1 },
+ { 0x050a, KEY_2 },
+ { 0x050b, KEY_3 },
+ { 0x050c, KEY_4 },
+ { 0x050d, KEY_5 },
+ { 0x050e, KEY_6 },
+ { 0x050f, KEY_7 },
+ { 0x0510, KEY_8 },
+ { 0x0511, KEY_9 },
+ { 0x0512, KEY_0 },
+ { 0x0513, KEY_AUDIO },
+ { 0x0515, KEY_EPG },
+ { 0x0516, KEY_PLAY },
+ { 0x0517, KEY_RECORD },
+ { 0x0518, KEY_STOP },
+ { 0x051c, KEY_BACK },
+ { 0x051d, KEY_FORWARD },
+ { 0x054d, KEY_LEFT },
+ { 0x0556, KEY_ZOOM },
+};
+
+static struct rc_keymap avermedia_rm_ks_map = {
+ .map = {
+ .scan = avermedia_rm_ks,
+ .size = ARRAY_SIZE(avermedia_rm_ks),
+ .ir_type = IR_TYPE_NEC,
+ .name = RC_MAP_AVERMEDIA_RM_KS,
+ }
+};
+
+static int __init init_rc_map_avermedia_rm_ks(void)
+{
+ return ir_register_map(&avermedia_rm_ks_map);
+}
+
+static void __exit exit_rc_map_avermedia_rm_ks(void)
+{
+ ir_unregister_map(&avermedia_rm_ks_map);
+}
+
+module_init(init_rc_map_avermedia_rm_ks)
+module_exit(exit_rc_map_avermedia_rm_ks)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
diff --git a/drivers/media/IR/keymaps/rc-azurewave-ad-tu700.c b/drivers/media/IR/keymaps/rc-azurewave-ad-tu700.c
new file mode 100644
index 000000000000..e0876147d471
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-azurewave-ad-tu700.c
@@ -0,0 +1,102 @@
+/*
+ * TwinHan AzureWave AD-TU700(704J) remote controller keytable
+ *
+ * Copyright (C) 2010 Antti Palosaari <crope@iki.fi>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <media/rc-map.h>
+
+static struct ir_scancode azurewave_ad_tu700[] = {
+ { 0x0000, KEY_TAB }, /* Tab */
+ { 0x0001, KEY_2 },
+ { 0x0002, KEY_CHANNELDOWN },
+ { 0x0003, KEY_1 },
+ { 0x0004, KEY_MENU }, /* Record List */
+ { 0x0005, KEY_CHANNELUP },
+ { 0x0006, KEY_3 },
+ { 0x0007, KEY_SLEEP }, /* Hibernate */
+ { 0x0008, KEY_VIDEO }, /* A/V */
+ { 0x0009, KEY_4 },
+ { 0x000a, KEY_VOLUMEDOWN },
+ { 0x000c, KEY_CANCEL }, /* Cancel */
+ { 0x000d, KEY_7 },
+ { 0x000e, KEY_AGAIN }, /* Recall */
+ { 0x000f, KEY_TEXT }, /* Teletext */
+ { 0x0010, KEY_MUTE },
+ { 0x0011, KEY_RECORD },
+ { 0x0012, KEY_FASTFORWARD }, /* FF >> */
+ { 0x0013, KEY_BACK }, /* Back */
+ { 0x0014, KEY_PLAY },
+ { 0x0015, KEY_0 },
+ { 0x0016, KEY_POWER2 }, /* [red power button] */
+ { 0x0017, KEY_FAVORITES }, /* Favorite List */
+ { 0x0018, KEY_RED },
+ { 0x0019, KEY_8 },
+ { 0x001a, KEY_STOP },
+ { 0x001b, KEY_9 },
+ { 0x001c, KEY_EPG }, /* Info/EPG */
+ { 0x001d, KEY_5 },
+ { 0x001e, KEY_VOLUMEUP },
+ { 0x001f, KEY_6 },
+ { 0x0040, KEY_REWIND }, /* FR << */
+ { 0x0041, KEY_PREVIOUS }, /* Replay */
+ { 0x0042, KEY_NEXT }, /* Skip */
+ { 0x0043, KEY_SUBTITLE }, /* Subtitle / CC */
+ { 0x0045, KEY_KPPLUS }, /* Zoom+ */
+ { 0x0046, KEY_KPMINUS }, /* Zoom- */
+ { 0x0047, KEY_NEW }, /* PIP */
+ { 0x0048, KEY_INFO }, /* Preview */
+ { 0x0049, KEY_MODE }, /* L/R */
+ { 0x004a, KEY_CLEAR }, /* Clear */
+ { 0x004b, KEY_UP }, /* up arrow */
+ { 0x004c, KEY_PAUSE },
+ { 0x004d, KEY_ZOOM }, /* Full Screen */
+ { 0x004e, KEY_LEFT }, /* left arrow */
+ { 0x004f, KEY_OK }, /* Enter / ok */
+ { 0x0050, KEY_LANGUAGE }, /* SAP */
+ { 0x0051, KEY_DOWN }, /* down arrow */
+ { 0x0052, KEY_RIGHT }, /* right arrow */
+ { 0x0053, KEY_GREEN },
+ { 0x0054, KEY_CAMERA }, /* Capture */
+ { 0x005e, KEY_YELLOW },
+ { 0x005f, KEY_BLUE },
+};
+
+static struct rc_keymap azurewave_ad_tu700_map = {
+ .map = {
+ .scan = azurewave_ad_tu700,
+ .size = ARRAY_SIZE(azurewave_ad_tu700),
+ .ir_type = IR_TYPE_NEC,
+ .name = RC_MAP_AZUREWAVE_AD_TU700,
+ }
+};
+
+static int __init init_rc_map_azurewave_ad_tu700(void)
+{
+ return ir_register_map(&azurewave_ad_tu700_map);
+}
+
+static void __exit exit_rc_map_azurewave_ad_tu700(void)
+{
+ ir_unregister_map(&azurewave_ad_tu700_map);
+}
+
+module_init(init_rc_map_azurewave_ad_tu700)
+module_exit(exit_rc_map_azurewave_ad_tu700)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
diff --git a/drivers/media/IR/keymaps/rc-digitalnow-tinytwin.c b/drivers/media/IR/keymaps/rc-digitalnow-tinytwin.c
new file mode 100644
index 000000000000..63e469e2dd21
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-digitalnow-tinytwin.c
@@ -0,0 +1,98 @@
+/*
+ * DigitalNow TinyTwin remote controller keytable
+ *
+ * Copyright (C) 2010 Antti Palosaari <crope@iki.fi>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <media/rc-map.h>
+
+static struct ir_scancode digitalnow_tinytwin[] = {
+ { 0x0000, KEY_MUTE }, /* [symbol speaker] */
+ { 0x0001, KEY_VOLUMEUP },
+ { 0x0002, KEY_POWER2 }, /* TV [power button] */
+ { 0x0003, KEY_2 },
+ { 0x0004, KEY_3 },
+ { 0x0005, KEY_4 },
+ { 0x0006, KEY_6 },
+ { 0x0007, KEY_7 },
+ { 0x0008, KEY_8 },
+ { 0x0009, KEY_NUMERIC_STAR }, /* [*] */
+ { 0x000a, KEY_0 },
+ { 0x000b, KEY_NUMERIC_POUND }, /* [#] */
+ { 0x000c, KEY_RIGHT }, /* [right arrow] */
+ { 0x000d, KEY_HOMEPAGE }, /* [symbol home] Start */
+ { 0x000e, KEY_RED }, /* [red] Videos */
+ { 0x0010, KEY_POWER }, /* PC [power button] */
+ { 0x0011, KEY_YELLOW }, /* [yellow] Pictures */
+ { 0x0012, KEY_DOWN }, /* [down arrow] */
+ { 0x0013, KEY_GREEN }, /* [green] Music */
+ { 0x0014, KEY_CYCLEWINDOWS }, /* BACK */
+ { 0x0015, KEY_FAVORITES }, /* MORE */
+ { 0x0016, KEY_UP }, /* [up arrow] */
+ { 0x0017, KEY_LEFT }, /* [left arrow] */
+ { 0x0018, KEY_OK }, /* OK */
+ { 0x0019, KEY_BLUE }, /* [blue] MyTV */
+ { 0x001a, KEY_REWIND }, /* REW [<<] */
+ { 0x001b, KEY_PLAY }, /* PLAY */
+ { 0x001c, KEY_5 },
+ { 0x001d, KEY_9 },
+ { 0x001e, KEY_VOLUMEDOWN },
+ { 0x001f, KEY_1 },
+ { 0x0040, KEY_STOP }, /* STOP */
+ { 0x0042, KEY_PAUSE }, /* PAUSE */
+ { 0x0043, KEY_SCREEN }, /* Aspect */
+ { 0x0044, KEY_FORWARD }, /* FWD [>>] */
+ { 0x0045, KEY_NEXT }, /* SKIP */
+ { 0x0048, KEY_RECORD }, /* RECORD */
+ { 0x0049, KEY_VIDEO }, /* RTV */
+ { 0x004a, KEY_EPG }, /* Guide */
+ { 0x004b, KEY_CHANNELUP },
+ { 0x004c, KEY_HELP }, /* Help */
+ { 0x004d, KEY_RADIO }, /* Radio */
+ { 0x004f, KEY_CHANNELDOWN },
+ { 0x0050, KEY_DVD }, /* DVD */
+ { 0x0051, KEY_AUDIO }, /* Audio */
+ { 0x0052, KEY_TITLE }, /* Title */
+ { 0x0053, KEY_NEW }, /* [symbol PIP?] */
+ { 0x0057, KEY_MENU }, /* Mouse */
+ { 0x005a, KEY_PREVIOUS }, /* REPLAY */
+};
+
+static struct rc_keymap digitalnow_tinytwin_map = {
+ .map = {
+ .scan = digitalnow_tinytwin,
+ .size = ARRAY_SIZE(digitalnow_tinytwin),
+ .ir_type = IR_TYPE_NEC,
+ .name = RC_MAP_DIGITALNOW_TINYTWIN,
+ }
+};
+
+static int __init init_rc_map_digitalnow_tinytwin(void)
+{
+ return ir_register_map(&digitalnow_tinytwin_map);
+}
+
+static void __exit exit_rc_map_digitalnow_tinytwin(void)
+{
+ ir_unregister_map(&digitalnow_tinytwin_map);
+}
+
+module_init(init_rc_map_digitalnow_tinytwin)
+module_exit(exit_rc_map_digitalnow_tinytwin)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
diff --git a/drivers/media/IR/keymaps/rc-digittrade.c b/drivers/media/IR/keymaps/rc-digittrade.c
new file mode 100644
index 000000000000..5dece78e19c5
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-digittrade.c
@@ -0,0 +1,82 @@
+/*
+ * Digittrade DVB-T USB Stick remote controller keytable
+ *
+ * Copyright (C) 2010 Antti Palosaari <crope@iki.fi>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <media/rc-map.h>
+
+/* Digittrade DVB-T USB Stick remote controller. */
+/* Imported from af9015.h.
+ Initial keytable was from Alain Kalker <miki@dds.nl> */
+
+/* Digittrade DVB-T USB Stick */
+static struct ir_scancode digittrade[] = {
+ { 0x0000, KEY_9 },
+ { 0x0001, KEY_EPG }, /* EPG */
+ { 0x0002, KEY_VOLUMEDOWN }, /* Vol Dn */
+ { 0x0003, KEY_TEXT }, /* TELETEXT */
+ { 0x0004, KEY_8 },
+ { 0x0005, KEY_MUTE }, /* MUTE */
+ { 0x0006, KEY_POWER2 }, /* POWER */
+ { 0x0009, KEY_ZOOM }, /* FULLSCREEN */
+ { 0x000a, KEY_RECORD }, /* RECORD */
+ { 0x000d, KEY_SUBTITLE }, /* SUBTITLE */
+ { 0x000e, KEY_STOP }, /* STOP */
+ { 0x0010, KEY_OK }, /* RETURN */
+ { 0x0011, KEY_2 },
+ { 0x0012, KEY_4 },
+ { 0x0015, KEY_3 },
+ { 0x0016, KEY_5 },
+ { 0x0017, KEY_CHANNELDOWN }, /* Ch Dn */
+ { 0x0019, KEY_CHANNELUP }, /* CH Up */
+ { 0x001a, KEY_PAUSE }, /* PAUSE */
+ { 0x001b, KEY_1 },
+ { 0x001d, KEY_AUDIO }, /* DUAL SOUND */
+ { 0x001e, KEY_PLAY }, /* PLAY */
+ { 0x001f, KEY_CAMERA }, /* SNAPSHOT */
+ { 0x0040, KEY_VOLUMEUP }, /* Vol Up */
+ { 0x0048, KEY_7 },
+ { 0x004c, KEY_6 },
+ { 0x004d, KEY_PLAYPAUSE }, /* TIMESHIFT */
+ { 0x0054, KEY_0 },
+};
+
+static struct rc_keymap digittrade_map = {
+ .map = {
+ .scan = digittrade,
+ .size = ARRAY_SIZE(digittrade),
+ .ir_type = IR_TYPE_NEC,
+ .name = RC_MAP_DIGITTRADE,
+ }
+};
+
+static int __init init_rc_map_digittrade(void)
+{
+ return ir_register_map(&digittrade_map);
+}
+
+static void __exit exit_rc_map_digittrade(void)
+{
+ ir_unregister_map(&digittrade_map);
+}
+
+module_init(init_rc_map_digittrade)
+module_exit(exit_rc_map_digittrade)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
diff --git a/drivers/media/IR/keymaps/rc-leadtek-y04g0051.c b/drivers/media/IR/keymaps/rc-leadtek-y04g0051.c
new file mode 100644
index 000000000000..7521315fd876
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-leadtek-y04g0051.c
@@ -0,0 +1,99 @@
+/*
+ * LeadTek Y04G0051 remote controller keytable
+ *
+ * Copyright (C) 2010 Antti Palosaari <crope@iki.fi>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <media/rc-map.h>
+
+static struct ir_scancode leadtek_y04g0051[] = {
+ { 0x0300, KEY_POWER2 },
+ { 0x0303, KEY_SCREEN },
+ { 0x0304, KEY_RIGHT },
+ { 0x0305, KEY_1 },
+ { 0x0306, KEY_2 },
+ { 0x0307, KEY_3 },
+ { 0x0308, KEY_LEFT },
+ { 0x0309, KEY_4 },
+ { 0x030a, KEY_5 },
+ { 0x030b, KEY_6 },
+ { 0x030c, KEY_UP },
+ { 0x030d, KEY_7 },
+ { 0x030e, KEY_8 },
+ { 0x030f, KEY_9 },
+ { 0x0310, KEY_DOWN },
+ { 0x0311, KEY_AGAIN },
+ { 0x0312, KEY_0 },
+ { 0x0313, KEY_OK }, /* 1st ok */
+ { 0x0314, KEY_MUTE },
+ { 0x0316, KEY_OK }, /* 2nd ok */
+ { 0x031e, KEY_VIDEO }, /* 2nd video */
+ { 0x031b, KEY_AUDIO },
+ { 0x031f, KEY_TEXT },
+ { 0x0340, KEY_SLEEP },
+ { 0x0341, KEY_DOT },
+ { 0x0342, KEY_REWIND },
+ { 0x0343, KEY_PLAY },
+ { 0x0344, KEY_FASTFORWARD },
+ { 0x0345, KEY_TIME },
+ { 0x0346, KEY_STOP }, /* 2nd stop */
+ { 0x0347, KEY_RECORD },
+ { 0x0348, KEY_CAMERA },
+ { 0x0349, KEY_ESC },
+ { 0x034a, KEY_NEW },
+ { 0x034b, KEY_RED },
+ { 0x034c, KEY_GREEN },
+ { 0x034d, KEY_YELLOW },
+ { 0x034e, KEY_BLUE },
+ { 0x034f, KEY_MENU },
+ { 0x0350, KEY_STOP }, /* 1st stop */
+ { 0x0351, KEY_CHANNEL },
+ { 0x0352, KEY_VIDEO }, /* 1st video */
+ { 0x0353, KEY_EPG },
+ { 0x0354, KEY_PREVIOUS },
+ { 0x0355, KEY_NEXT },
+ { 0x0356, KEY_TV },
+ { 0x035a, KEY_VOLUMEDOWN },
+ { 0x035b, KEY_CHANNELUP },
+ { 0x035e, KEY_VOLUMEUP },
+ { 0x035f, KEY_CHANNELDOWN },
+};
+
+static struct rc_keymap leadtek_y04g0051_map = {
+ .map = {
+ .scan = leadtek_y04g0051,
+ .size = ARRAY_SIZE(leadtek_y04g0051),
+ .ir_type = IR_TYPE_NEC,
+ .name = RC_MAP_LEADTEK_Y04G0051,
+ }
+};
+
+static int __init init_rc_map_leadtek_y04g0051(void)
+{
+ return ir_register_map(&leadtek_y04g0051_map);
+}
+
+static void __exit exit_rc_map_leadtek_y04g0051(void)
+{
+ ir_unregister_map(&leadtek_y04g0051_map);
+}
+
+module_init(init_rc_map_leadtek_y04g0051)
+module_exit(exit_rc_map_leadtek_y04g0051)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
diff --git a/drivers/media/IR/keymaps/rc-lme2510.c b/drivers/media/IR/keymaps/rc-lme2510.c
new file mode 100644
index 000000000000..40dcf0b4e21a
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-lme2510.c
@@ -0,0 +1,68 @@
+/* LME2510 remote control
+ *
+ *
+ * Copyright (C) 2010 Malcolm Priestley (tvboxspy@gmail.com)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+
+static struct ir_scancode lme2510_rc[] = {
+ { 0xba45, KEY_0 },
+ { 0xa05f, KEY_1 },
+ { 0xaf50, KEY_2 },
+ { 0xa25d, KEY_3 },
+ { 0xbe41, KEY_4 },
+ { 0xf50a, KEY_5 },
+ { 0xbd42, KEY_6 },
+ { 0xb847, KEY_7 },
+ { 0xb649, KEY_8 },
+ { 0xfa05, KEY_9 },
+ { 0xbc43, KEY_POWER },
+ { 0xb946, KEY_SUBTITLE },
+ { 0xf906, KEY_PAUSE },
+ { 0xfc03, KEY_MEDIA_REPEAT},
+ { 0xfd02, KEY_PAUSE },
+ { 0xa15e, KEY_VOLUMEUP },
+ { 0xa35c, KEY_VOLUMEDOWN },
+ { 0xf609, KEY_CHANNELUP },
+ { 0xe51a, KEY_CHANNELDOWN },
+ { 0xe11e, KEY_PLAY },
+ { 0xe41b, KEY_ZOOM },
+ { 0xa659, KEY_MUTE },
+ { 0xa55a, KEY_TV },
+ { 0xe718, KEY_RECORD },
+ { 0xf807, KEY_EPG },
+ { 0xfe01, KEY_STOP },
+
+};
+
+static struct rc_keymap lme2510_map = {
+ .map = {
+ .scan = lme2510_rc,
+ .size = ARRAY_SIZE(lme2510_rc),
+ .ir_type = IR_TYPE_UNKNOWN,
+ .name = RC_MAP_LME2510,
+ }
+};
+
+static int __init init_rc_lme2510_map(void)
+{
+ return ir_register_map(&lme2510_map);
+}
+
+static void __exit exit_rc_lme2510_map(void)
+{
+ ir_unregister_map(&lme2510_map);
+}
+
+module_init(init_rc_lme2510_map)
+module_exit(exit_rc_lme2510_map)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Malcolm Priestley tvboxspy@gmail.com");
diff --git a/drivers/media/IR/keymaps/rc-msi-digivox-ii.c b/drivers/media/IR/keymaps/rc-msi-digivox-ii.c
new file mode 100644
index 000000000000..67237fbf9e4b
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-msi-digivox-ii.c
@@ -0,0 +1,67 @@
+/*
+ * MSI DIGIVOX mini II remote controller keytable
+ *
+ * Copyright (C) 2010 Antti Palosaari <crope@iki.fi>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <media/rc-map.h>
+
+static struct ir_scancode msi_digivox_ii[] = {
+ { 0x0002, KEY_2 },
+ { 0x0003, KEY_UP }, /* up */
+ { 0x0004, KEY_3 },
+ { 0x0005, KEY_CHANNELDOWN },
+ { 0x0008, KEY_5 },
+ { 0x0009, KEY_0 },
+ { 0x000b, KEY_8 },
+ { 0x000d, KEY_DOWN }, /* down */
+ { 0x0010, KEY_9 },
+ { 0x0011, KEY_7 },
+ { 0x0014, KEY_VOLUMEUP },
+ { 0x0015, KEY_CHANNELUP },
+ { 0x0016, KEY_OK },
+ { 0x0017, KEY_POWER2 },
+ { 0x001a, KEY_1 },
+ { 0x001c, KEY_4 },
+ { 0x001d, KEY_6 },
+ { 0x001f, KEY_VOLUMEDOWN },
+};
+
+static struct rc_keymap msi_digivox_ii_map = {
+ .map = {
+ .scan = msi_digivox_ii,
+ .size = ARRAY_SIZE(msi_digivox_ii),
+ .ir_type = IR_TYPE_NEC,
+ .name = RC_MAP_MSI_DIGIVOX_II,
+ }
+};
+
+static int __init init_rc_map_msi_digivox_ii(void)
+{
+ return ir_register_map(&msi_digivox_ii_map);
+}
+
+static void __exit exit_rc_map_msi_digivox_ii(void)
+{
+ ir_unregister_map(&msi_digivox_ii_map);
+}
+
+module_init(init_rc_map_msi_digivox_ii)
+module_exit(exit_rc_map_msi_digivox_ii)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
diff --git a/drivers/media/IR/keymaps/rc-msi-digivox-iii.c b/drivers/media/IR/keymaps/rc-msi-digivox-iii.c
new file mode 100644
index 000000000000..882056e52ef9
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-msi-digivox-iii.c
@@ -0,0 +1,85 @@
+/*
+ * MSI DIGIVOX mini III remote controller keytable
+ *
+ * Copyright (C) 2010 Antti Palosaari <crope@iki.fi>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <media/rc-map.h>
+
+/* MSI DIGIVOX mini III */
+/* Uses NEC extended 0x61d6. */
+/* This remote seems to be same as rc-kworld-315u.c. Anyhow, add new remote
+ since rc-kworld-315u.c lacks NEC extended address byte. */
+static struct ir_scancode msi_digivox_iii[] = {
+ { 0x61d601, KEY_VIDEO }, /* Source */
+ { 0x61d602, KEY_3 },
+ { 0x61d603, KEY_POWER }, /* ShutDown */
+ { 0x61d604, KEY_1 },
+ { 0x61d605, KEY_5 },
+ { 0x61d606, KEY_6 },
+ { 0x61d607, KEY_CHANNELDOWN }, /* CH- */
+ { 0x61d608, KEY_2 },
+ { 0x61d609, KEY_CHANNELUP }, /* CH+ */
+ { 0x61d60a, KEY_9 },
+ { 0x61d60b, KEY_ZOOM }, /* Zoom */
+ { 0x61d60c, KEY_7 },
+ { 0x61d60d, KEY_8 },
+ { 0x61d60e, KEY_VOLUMEUP }, /* Vol+ */
+ { 0x61d60f, KEY_4 },
+ { 0x61d610, KEY_ESC }, /* [back up arrow] */
+ { 0x61d611, KEY_0 },
+ { 0x61d612, KEY_OK }, /* [enter arrow] */
+ { 0x61d613, KEY_VOLUMEDOWN }, /* Vol- */
+ { 0x61d614, KEY_RECORD }, /* Rec */
+ { 0x61d615, KEY_STOP }, /* Stop */
+ { 0x61d616, KEY_PLAY }, /* Play */
+ { 0x61d617, KEY_MUTE }, /* Mute */
+ { 0x61d618, KEY_UP },
+ { 0x61d619, KEY_DOWN },
+ { 0x61d61a, KEY_LEFT },
+ { 0x61d61b, KEY_RIGHT },
+ { 0x61d61c, KEY_RED },
+ { 0x61d61d, KEY_GREEN },
+ { 0x61d61e, KEY_YELLOW },
+ { 0x61d61f, KEY_BLUE },
+ { 0x61d643, KEY_POWER2 }, /* [red power button] */
+};
+
+static struct rc_keymap msi_digivox_iii_map = {
+ .map = {
+ .scan = msi_digivox_iii,
+ .size = ARRAY_SIZE(msi_digivox_iii),
+ .ir_type = IR_TYPE_NEC,
+ .name = RC_MAP_MSI_DIGIVOX_III,
+ }
+};
+
+static int __init init_rc_map_msi_digivox_iii(void)
+{
+ return ir_register_map(&msi_digivox_iii_map);
+}
+
+static void __exit exit_rc_map_msi_digivox_iii(void)
+{
+ ir_unregister_map(&msi_digivox_iii_map);
+}
+
+module_init(init_rc_map_msi_digivox_iii)
+module_exit(exit_rc_map_msi_digivox_iii)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
diff --git a/drivers/media/IR/keymaps/rc-rc5-streamzap.c b/drivers/media/IR/keymaps/rc-rc5-streamzap.c
deleted file mode 100644
index 4c19c58b46d8..000000000000
--- a/drivers/media/IR/keymaps/rc-rc5-streamzap.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/* rc-rc5-streamzap.c - Keytable for Streamzap PC Remote, for use
- * with the Streamzap PC Remote IR Receiver.
- *
- * Copyright (c) 2010 by Jarod Wilson <jarod@redhat.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-#include <media/rc-map.h>
-
-static struct ir_scancode rc5_streamzap[] = {
-/*
- * FIXME: The Streamzap remote isn't actually true RC-5, it has an extra
- * bit in it, which presently throws the in-kernel RC-5 decoder for a loop.
- * We either have to enhance the decoder to support it, add a new decoder,
- * or just rely on lirc userspace decoding.
- */
- { 0x00, KEY_NUMERIC_0 },
- { 0x01, KEY_NUMERIC_1 },
- { 0x02, KEY_NUMERIC_2 },
- { 0x03, KEY_NUMERIC_3 },
- { 0x04, KEY_NUMERIC_4 },
- { 0x05, KEY_NUMERIC_5 },
- { 0x06, KEY_NUMERIC_6 },
- { 0x07, KEY_NUMERIC_7 },
- { 0x08, KEY_NUMERIC_8 },
- { 0x0a, KEY_POWER },
- { 0x0b, KEY_MUTE },
- { 0x0c, KEY_CHANNELUP },
- { 0x0d, KEY_VOLUMEUP },
- { 0x0e, KEY_CHANNELDOWN },
- { 0x0f, KEY_VOLUMEDOWN },
- { 0x10, KEY_UP },
- { 0x11, KEY_LEFT },
- { 0x12, KEY_OK },
- { 0x13, KEY_RIGHT },
- { 0x14, KEY_DOWN },
- { 0x15, KEY_MENU },
- { 0x16, KEY_EXIT },
- { 0x17, KEY_PLAY },
- { 0x18, KEY_PAUSE },
- { 0x19, KEY_STOP },
- { 0x1a, KEY_BACK },
- { 0x1b, KEY_FORWARD },
- { 0x1c, KEY_RECORD },
- { 0x1d, KEY_REWIND },
- { 0x1e, KEY_FASTFORWARD },
- { 0x20, KEY_RED },
- { 0x21, KEY_GREEN },
- { 0x22, KEY_YELLOW },
- { 0x23, KEY_BLUE },
-
-};
-
-static struct rc_keymap rc5_streamzap_map = {
- .map = {
- .scan = rc5_streamzap,
- .size = ARRAY_SIZE(rc5_streamzap),
- .ir_type = IR_TYPE_RC5,
- .name = RC_MAP_RC5_STREAMZAP,
- }
-};
-
-static int __init init_rc_map_rc5_streamzap(void)
-{
- return ir_register_map(&rc5_streamzap_map);
-}
-
-static void __exit exit_rc_map_rc5_streamzap(void)
-{
- ir_unregister_map(&rc5_streamzap_map);
-}
-
-module_init(init_rc_map_rc5_streamzap)
-module_exit(exit_rc_map_rc5_streamzap)
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Jarod Wilson <jarod@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-rc6-mce.c b/drivers/media/IR/keymaps/rc-rc6-mce.c
index 39557ad401b6..1b7adabbcee9 100644
--- a/drivers/media/IR/keymaps/rc-rc6-mce.c
+++ b/drivers/media/IR/keymaps/rc-rc6-mce.c
@@ -12,76 +12,78 @@
#include <media/rc-map.h>
static struct ir_scancode rc6_mce[] = {
- { 0x800f0415, KEY_REWIND },
- { 0x800f0414, KEY_FASTFORWARD },
- { 0x800f041b, KEY_PREVIOUS },
- { 0x800f041a, KEY_NEXT },
+ { 0x800f0400, KEY_NUMERIC_0 },
+ { 0x800f0401, KEY_NUMERIC_1 },
+ { 0x800f0402, KEY_NUMERIC_2 },
+ { 0x800f0403, KEY_NUMERIC_3 },
+ { 0x800f0404, KEY_NUMERIC_4 },
+ { 0x800f0405, KEY_NUMERIC_5 },
+ { 0x800f0406, KEY_NUMERIC_6 },
+ { 0x800f0407, KEY_NUMERIC_7 },
+ { 0x800f0408, KEY_NUMERIC_8 },
+ { 0x800f0409, KEY_NUMERIC_9 },
+
+ { 0x800f040a, KEY_DELETE },
+ { 0x800f040b, KEY_ENTER },
+ { 0x800f040c, KEY_POWER },
+ { 0x800f040d, KEY_PROG1 }, /* Windows MCE button */
+ { 0x800f040e, KEY_MUTE },
+ { 0x800f040f, KEY_INFO },
+
+ { 0x800f0410, KEY_VOLUMEUP },
+ { 0x800f0411, KEY_VOLUMEDOWN },
+ { 0x800f0412, KEY_CHANNELUP },
+ { 0x800f0413, KEY_CHANNELDOWN },
+
+ { 0x800f0414, KEY_FASTFORWARD },
+ { 0x800f0415, KEY_REWIND },
{ 0x800f0416, KEY_PLAY },
+ { 0x800f0417, KEY_RECORD },
{ 0x800f0418, KEY_PAUSE },
{ 0x800f046e, KEY_PLAYPAUSE },
{ 0x800f0419, KEY_STOP },
- { 0x800f0417, KEY_RECORD },
+ { 0x800f041a, KEY_NEXT },
+ { 0x800f041b, KEY_PREVIOUS },
+ { 0x800f041c, KEY_NUMERIC_POUND },
+ { 0x800f041d, KEY_NUMERIC_STAR },
{ 0x800f041e, KEY_UP },
{ 0x800f041f, KEY_DOWN },
{ 0x800f0420, KEY_LEFT },
{ 0x800f0421, KEY_RIGHT },
- { 0x800f040b, KEY_ENTER },
{ 0x800f0422, KEY_OK },
{ 0x800f0423, KEY_EXIT },
- { 0x800f040a, KEY_DELETE },
+ { 0x800f0424, KEY_DVD },
+ { 0x800f0425, KEY_TUNER }, /* LiveTV */
+ { 0x800f0426, KEY_EPG }, /* Guide */
+ { 0x800f0427, KEY_ZOOM }, /* Aspect */
- { 0x800f040e, KEY_MUTE },
- { 0x800f0410, KEY_VOLUMEUP },
- { 0x800f0411, KEY_VOLUMEDOWN },
- { 0x800f0412, KEY_CHANNELUP },
- { 0x800f0413, KEY_CHANNELDOWN },
{ 0x800f043a, KEY_BRIGHTNESSUP },
- { 0x800f0480, KEY_BRIGHTNESSDOWN },
-
- { 0x800f0401, KEY_NUMERIC_1 },
- { 0x800f0402, KEY_NUMERIC_2 },
- { 0x800f0403, KEY_NUMERIC_3 },
- { 0x800f0404, KEY_NUMERIC_4 },
- { 0x800f0405, KEY_NUMERIC_5 },
- { 0x800f0406, KEY_NUMERIC_6 },
- { 0x800f0407, KEY_NUMERIC_7 },
- { 0x800f0408, KEY_NUMERIC_8 },
- { 0x800f0409, KEY_NUMERIC_9 },
- { 0x800f0400, KEY_NUMERIC_0 },
-
- { 0x800f041d, KEY_NUMERIC_STAR },
- { 0x800f041c, KEY_NUMERIC_POUND },
{ 0x800f0446, KEY_TV },
- { 0x800f0447, KEY_AUDIO }, /* My Music */
- { 0x800f0448, KEY_PVR }, /* RecordedTV */
+ { 0x800f0447, KEY_AUDIO }, /* My Music */
+ { 0x800f0448, KEY_PVR }, /* RecordedTV */
{ 0x800f0449, KEY_CAMERA },
{ 0x800f044a, KEY_VIDEO },
- { 0x800f0424, KEY_DVD },
- { 0x800f0425, KEY_TUNER }, /* LiveTV */
- { 0x800f0450, KEY_RADIO },
-
{ 0x800f044c, KEY_LANGUAGE },
- { 0x800f0427, KEY_ZOOM }, /* Aspect */
+ { 0x800f044d, KEY_TITLE },
+ { 0x800f044e, KEY_PRINT }, /* Print - HP OEM version of remote */
+ { 0x800f0450, KEY_RADIO },
+
+ { 0x800f045a, KEY_SUBTITLE }, /* Caption/Teletext */
{ 0x800f045b, KEY_RED },
{ 0x800f045c, KEY_GREEN },
{ 0x800f045d, KEY_YELLOW },
{ 0x800f045e, KEY_BLUE },
- { 0x800f040f, KEY_INFO },
- { 0x800f0426, KEY_EPG }, /* Guide */
- { 0x800f045a, KEY_SUBTITLE }, /* Caption/Teletext */
- { 0x800f044d, KEY_TITLE },
-
- { 0x800f044e, KEY_PRINT }, /* Print - HP OEM version of remote */
-
- { 0x800f040c, KEY_POWER },
- { 0x800f040d, KEY_PROG1 }, /* Windows MCE button */
+ { 0x800f046e, KEY_PLAYPAUSE },
+ { 0x800f046f, KEY_MEDIA }, /* Start media application (NEW) */
+ { 0x800f0480, KEY_BRIGHTNESSDOWN },
+ { 0x800f0481, KEY_PLAYPAUSE },
};
static struct rc_keymap rc6_mce_map = {
diff --git a/drivers/media/IR/keymaps/rc-streamzap.c b/drivers/media/IR/keymaps/rc-streamzap.c
new file mode 100644
index 000000000000..df32013a321c
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-streamzap.c
@@ -0,0 +1,82 @@
+/* rc-streamzap.c - Keytable for Streamzap PC Remote, for use
+ * with the Streamzap PC Remote IR Receiver.
+ *
+ * Copyright (c) 2010 by Jarod Wilson <jarod@redhat.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <media/rc-map.h>
+
+static struct ir_scancode streamzap[] = {
+/*
+ * The Streamzap remote is almost, but not quite, RC-5, as it has an extra
+ * bit in it, which throws the in-kernel RC-5 decoder for a loop. Currently,
+ * an additional RC-5-sz decoder is being deployed to support it, but it
+ * may be possible to merge it back with the standard RC-5 decoder.
+ */
+ { 0x28c0, KEY_NUMERIC_0 },
+ { 0x28c1, KEY_NUMERIC_1 },
+ { 0x28c2, KEY_NUMERIC_2 },
+ { 0x28c3, KEY_NUMERIC_3 },
+ { 0x28c4, KEY_NUMERIC_4 },
+ { 0x28c5, KEY_NUMERIC_5 },
+ { 0x28c6, KEY_NUMERIC_6 },
+ { 0x28c7, KEY_NUMERIC_7 },
+ { 0x28c8, KEY_NUMERIC_8 },
+ { 0x28c9, KEY_NUMERIC_9 },
+ { 0x28ca, KEY_POWER },
+ { 0x28cb, KEY_MUTE },
+ { 0x28cc, KEY_CHANNELUP },
+ { 0x28cd, KEY_VOLUMEUP },
+ { 0x28ce, KEY_CHANNELDOWN },
+ { 0x28cf, KEY_VOLUMEDOWN },
+ { 0x28d0, KEY_UP },
+ { 0x28d1, KEY_LEFT },
+ { 0x28d2, KEY_OK },
+ { 0x28d3, KEY_RIGHT },
+ { 0x28d4, KEY_DOWN },
+ { 0x28d5, KEY_MENU },
+ { 0x28d6, KEY_EXIT },
+ { 0x28d7, KEY_PLAY },
+ { 0x28d8, KEY_PAUSE },
+ { 0x28d9, KEY_STOP },
+ { 0x28da, KEY_BACK },
+ { 0x28db, KEY_FORWARD },
+ { 0x28dc, KEY_RECORD },
+ { 0x28dd, KEY_REWIND },
+ { 0x28de, KEY_FASTFORWARD },
+ { 0x28e0, KEY_RED },
+ { 0x28e1, KEY_GREEN },
+ { 0x28e2, KEY_YELLOW },
+ { 0x28e3, KEY_BLUE },
+
+};
+
+static struct rc_keymap streamzap_map = {
+ .map = {
+ .scan = streamzap,
+ .size = ARRAY_SIZE(streamzap),
+ .ir_type = IR_TYPE_RC5_SZ,
+ .name = RC_MAP_STREAMZAP,
+ }
+};
+
+static int __init init_rc_map_streamzap(void)
+{
+ return ir_register_map(&streamzap_map);
+}
+
+static void __exit exit_rc_map_streamzap(void)
+{
+ ir_unregister_map(&streamzap_map);
+}
+
+module_init(init_rc_map_streamzap)
+module_exit(exit_rc_map_streamzap)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Jarod Wilson <jarod@redhat.com>");
diff --git a/drivers/media/IR/keymaps/rc-terratec-slim.c b/drivers/media/IR/keymaps/rc-terratec-slim.c
new file mode 100644
index 000000000000..10dee4c1deff
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-terratec-slim.c
@@ -0,0 +1,79 @@
+/*
+ * TerraTec remote controller keytable
+ *
+ * Copyright (C) 2010 Antti Palosaari <crope@iki.fi>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <media/rc-map.h>
+
+/* TerraTec slim remote, 7 rows, 4 columns. */
+/* Uses NEC extended 0x02bd. */
+static struct ir_scancode terratec_slim[] = {
+ { 0x02bd00, KEY_1 },
+ { 0x02bd01, KEY_2 },
+ { 0x02bd02, KEY_3 },
+ { 0x02bd03, KEY_4 },
+ { 0x02bd04, KEY_5 },
+ { 0x02bd05, KEY_6 },
+ { 0x02bd06, KEY_7 },
+ { 0x02bd07, KEY_8 },
+ { 0x02bd08, KEY_9 },
+ { 0x02bd09, KEY_0 },
+ { 0x02bd0a, KEY_MUTE },
+ { 0x02bd0b, KEY_NEW }, /* symbol: PIP */
+ { 0x02bd0e, KEY_VOLUMEDOWN },
+ { 0x02bd0f, KEY_PLAYPAUSE },
+ { 0x02bd10, KEY_RIGHT },
+ { 0x02bd11, KEY_LEFT },
+ { 0x02bd12, KEY_UP },
+ { 0x02bd13, KEY_DOWN },
+ { 0x02bd15, KEY_OK },
+ { 0x02bd16, KEY_STOP },
+ { 0x02bd17, KEY_CAMERA }, /* snapshot */
+ { 0x02bd18, KEY_CHANNELUP },
+ { 0x02bd19, KEY_RECORD },
+ { 0x02bd1a, KEY_CHANNELDOWN },
+ { 0x02bd1c, KEY_ESC },
+ { 0x02bd1f, KEY_VOLUMEUP },
+ { 0x02bd44, KEY_EPG },
+ { 0x02bd45, KEY_POWER2 }, /* [red power button] */
+};
+
+static struct rc_keymap terratec_slim_map = {
+ .map = {
+ .scan = terratec_slim,
+ .size = ARRAY_SIZE(terratec_slim),
+ .ir_type = IR_TYPE_NEC,
+ .name = RC_MAP_TERRATEC_SLIM,
+ }
+};
+
+static int __init init_rc_map_terratec_slim(void)
+{
+ return ir_register_map(&terratec_slim_map);
+}
+
+static void __exit exit_rc_map_terratec_slim(void)
+{
+ ir_unregister_map(&terratec_slim_map);
+}
+
+module_init(init_rc_map_terratec_slim)
+module_exit(exit_rc_map_terratec_slim)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
diff --git a/drivers/media/IR/keymaps/rc-total-media-in-hand.c b/drivers/media/IR/keymaps/rc-total-media-in-hand.c
new file mode 100644
index 000000000000..fd1985763781
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-total-media-in-hand.c
@@ -0,0 +1,85 @@
+/*
+ * Total Media In Hand remote controller keytable
+ *
+ * Copyright (C) 2010 Antti Palosaari <crope@iki.fi>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <media/rc-map.h>
+
+/* Uses NEC extended 0x02bd */
+static struct ir_scancode total_media_in_hand[] = {
+ { 0x02bd00, KEY_1 },
+ { 0x02bd01, KEY_2 },
+ { 0x02bd02, KEY_3 },
+ { 0x02bd03, KEY_4 },
+ { 0x02bd04, KEY_5 },
+ { 0x02bd05, KEY_6 },
+ { 0x02bd06, KEY_7 },
+ { 0x02bd07, KEY_8 },
+ { 0x02bd08, KEY_9 },
+ { 0x02bd09, KEY_0 },
+ { 0x02bd0a, KEY_MUTE },
+ { 0x02bd0b, KEY_CYCLEWINDOWS }, /* yellow, [min / max] */
+ { 0x02bd0c, KEY_VIDEO }, /* TV / AV */
+ { 0x02bd0e, KEY_VOLUMEDOWN },
+ { 0x02bd0f, KEY_TIME }, /* TimeShift */
+ { 0x02bd10, KEY_RIGHT }, /* right arrow */
+ { 0x02bd11, KEY_LEFT }, /* left arrow */
+ { 0x02bd12, KEY_UP }, /* up arrow */
+ { 0x02bd13, KEY_DOWN }, /* down arrow */
+ { 0x02bd14, KEY_POWER2 }, /* [red] */
+ { 0x02bd15, KEY_OK }, /* OK */
+ { 0x02bd16, KEY_STOP },
+ { 0x02bd17, KEY_CAMERA }, /* Snapshot */
+ { 0x02bd18, KEY_CHANNELUP },
+ { 0x02bd19, KEY_RECORD },
+ { 0x02bd1a, KEY_CHANNELDOWN },
+ { 0x02bd1c, KEY_ESC }, /* Esc */
+ { 0x02bd1e, KEY_PLAY },
+ { 0x02bd1f, KEY_VOLUMEUP },
+ { 0x02bd40, KEY_PAUSE },
+ { 0x02bd41, KEY_FASTFORWARD }, /* FF >> */
+ { 0x02bd42, KEY_REWIND }, /* FR << */
+ { 0x02bd43, KEY_ZOOM }, /* [window + mouse pointer] */
+ { 0x02bd44, KEY_SHUFFLE }, /* Shuffle */
+ { 0x02bd45, KEY_INFO }, /* [red (I)] */
+};
+
+static struct rc_keymap total_media_in_hand_map = {
+ .map = {
+ .scan = total_media_in_hand,
+ .size = ARRAY_SIZE(total_media_in_hand),
+ .ir_type = IR_TYPE_NEC,
+ .name = RC_MAP_TOTAL_MEDIA_IN_HAND,
+ }
+};
+
+static int __init init_rc_map_total_media_in_hand(void)
+{
+ return ir_register_map(&total_media_in_hand_map);
+}
+
+static void __exit exit_rc_map_total_media_in_hand(void)
+{
+ ir_unregister_map(&total_media_in_hand_map);
+}
+
+module_init(init_rc_map_total_media_in_hand)
+module_exit(exit_rc_map_total_media_in_hand)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
diff --git a/drivers/media/IR/keymaps/rc-trekstor.c b/drivers/media/IR/keymaps/rc-trekstor.c
new file mode 100644
index 000000000000..91092caca452
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-trekstor.c
@@ -0,0 +1,80 @@
+/*
+ * TrekStor remote controller keytable
+ *
+ * Copyright (C) 2010 Antti Palosaari <crope@iki.fi>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <media/rc-map.h>
+
+/* TrekStor DVB-T USB Stick remote controller. */
+/* Imported from af9015.h.
+ Initial keytable was from Marc Schneider <macke@macke.org> */
+static struct ir_scancode trekstor[] = {
+ { 0x0084, KEY_0 },
+ { 0x0085, KEY_MUTE }, /* Mute */
+ { 0x0086, KEY_HOMEPAGE }, /* Home */
+ { 0x0087, KEY_UP }, /* Up */
+ { 0x0088, KEY_OK }, /* OK */
+ { 0x0089, KEY_RIGHT }, /* Right */
+ { 0x008a, KEY_FASTFORWARD }, /* Fast forward */
+ { 0x008b, KEY_VOLUMEUP }, /* Volume + */
+ { 0x008c, KEY_DOWN }, /* Down */
+ { 0x008d, KEY_PLAY }, /* Play/Pause */
+ { 0x008e, KEY_STOP }, /* Stop */
+ { 0x008f, KEY_EPG }, /* Info/EPG */
+ { 0x0090, KEY_7 },
+ { 0x0091, KEY_4 },
+ { 0x0092, KEY_1 },
+ { 0x0093, KEY_CHANNELDOWN }, /* Channel - */
+ { 0x0094, KEY_8 },
+ { 0x0095, KEY_5 },
+ { 0x0096, KEY_2 },
+ { 0x0097, KEY_CHANNELUP }, /* Channel + */
+ { 0x0098, KEY_9 },
+ { 0x0099, KEY_6 },
+ { 0x009a, KEY_3 },
+ { 0x009b, KEY_VOLUMEDOWN }, /* Volume - */
+ { 0x009c, KEY_TV }, /* TV */
+ { 0x009d, KEY_RECORD }, /* Record */
+ { 0x009e, KEY_REWIND }, /* Rewind */
+ { 0x009f, KEY_LEFT }, /* Left */
+};
+
+static struct rc_keymap trekstor_map = {
+ .map = {
+ .scan = trekstor,
+ .size = ARRAY_SIZE(trekstor),
+ .ir_type = IR_TYPE_NEC,
+ .name = RC_MAP_TREKSTOR,
+ }
+};
+
+static int __init init_rc_map_trekstor(void)
+{
+ return ir_register_map(&trekstor_map);
+}
+
+static void __exit exit_rc_map_trekstor(void)
+{
+ ir_unregister_map(&trekstor_map);
+}
+
+module_init(init_rc_map_trekstor)
+module_exit(exit_rc_map_trekstor)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
diff --git a/drivers/media/IR/keymaps/rc-twinhan1027.c b/drivers/media/IR/keymaps/rc-twinhan1027.c
new file mode 100644
index 000000000000..0b5d356c2d84
--- /dev/null
+++ b/drivers/media/IR/keymaps/rc-twinhan1027.c
@@ -0,0 +1,87 @@
+#include <media/rc-map.h>
+
+static struct ir_scancode twinhan_vp1027[] = {
+ { 0x16, KEY_POWER2 },
+ { 0x17, KEY_FAVORITES },
+ { 0x0f, KEY_TEXT },
+ { 0x48, KEY_INFO},
+ { 0x1c, KEY_EPG },
+ { 0x04, KEY_LIST },
+
+ { 0x03, KEY_1 },
+ { 0x01, KEY_2 },
+ { 0x06, KEY_3 },
+ { 0x09, KEY_4 },
+ { 0x1d, KEY_5 },
+ { 0x1f, KEY_6 },
+ { 0x0d, KEY_7 },
+ { 0x19, KEY_8 },
+ { 0x1b, KEY_9 },
+ { 0x15, KEY_0 },
+
+ { 0x0c, KEY_CANCEL },
+ { 0x4a, KEY_CLEAR },
+ { 0x13, KEY_BACKSPACE },
+ { 0x00, KEY_TAB },
+
+ { 0x4b, KEY_UP },
+ { 0x51, KEY_DOWN },
+ { 0x4e, KEY_LEFT },
+ { 0x52, KEY_RIGHT },
+ { 0x4f, KEY_ENTER },
+
+ { 0x1e, KEY_VOLUMEUP },
+ { 0x0a, KEY_VOLUMEDOWN },
+ { 0x02, KEY_CHANNELDOWN },
+ { 0x05, KEY_CHANNELUP },
+ { 0x11, KEY_RECORD },
+
+ { 0x14, KEY_PLAY },
+ { 0x4c, KEY_PAUSE },
+ { 0x1a, KEY_STOP },
+ { 0x40, KEY_REWIND },
+ { 0x12, KEY_FASTFORWARD },
+ { 0x41, KEY_PREVIOUSSONG },
+ { 0x42, KEY_NEXTSONG },
+ { 0x54, KEY_SAVE },
+ { 0x50, KEY_LANGUAGE },
+ { 0x47, KEY_MEDIA },
+ { 0x4d, KEY_SCREEN },
+ { 0x43, KEY_SUBTITLE },
+ { 0x10, KEY_MUTE },
+ { 0x49, KEY_AUDIO },
+ { 0x07, KEY_SLEEP },
+ { 0x08, KEY_VIDEO },
+ { 0x0e, KEY_AGAIN },
+ { 0x45, KEY_EQUAL },
+ { 0x46, KEY_MINUS },
+ { 0x18, KEY_RED },
+ { 0x53, KEY_GREEN },
+ { 0x5e, KEY_YELLOW },
+ { 0x5f, KEY_BLUE },
+};
+
+static struct rc_keymap twinhan_vp1027_map = {
+ .map = {
+ .scan = twinhan_vp1027,
+ .size = ARRAY_SIZE(twinhan_vp1027),
+ .ir_type = IR_TYPE_UNKNOWN, /* Legacy IR type */
+ .name = RC_MAP_TWINHAN_VP1027_DVBS,
+ }
+};
+
+static int __init init_rc_map_twinhan_vp1027(void)
+{
+ return ir_register_map(&twinhan_vp1027_map);
+}
+
+static void __exit exit_rc_map_twinhan_vp1027(void)
+{
+ ir_unregister_map(&twinhan_vp1027_map);
+}
+
+module_init(init_rc_map_twinhan_vp1027)
+module_exit(exit_rc_map_twinhan_vp1027)
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Sergey Ivanov <123kash@gmail.com>");
diff --git a/drivers/media/IR/lirc_dev.c b/drivers/media/IR/lirc_dev.c
index 202581808bdc..8418b14ee4d2 100644
--- a/drivers/media/IR/lirc_dev.c
+++ b/drivers/media/IR/lirc_dev.c
@@ -57,13 +57,12 @@ struct irctl {
struct task_struct *task;
long jiffies_to_wait;
-
- struct cdev cdev;
};
static DEFINE_MUTEX(lirc_dev_lock);
static struct irctl *irctls[MAX_IRCTL_DEVICES];
+static struct cdev cdevs[MAX_IRCTL_DEVICES];
/* Only used for sysfs but defined to void otherwise */
static struct class *lirc_class;
@@ -71,15 +70,13 @@ static struct class *lirc_class;
/* helper function
* initializes the irctl structure
*/
-static void init_irctl(struct irctl *ir)
+static void lirc_irctl_init(struct irctl *ir)
{
- dev_dbg(ir->d.dev, LOGHEAD "initializing irctl\n",
- ir->d.name, ir->d.minor);
mutex_init(&ir->irctl_lock);
ir->d.minor = NOPLUG;
}
-static void cleanup(struct irctl *ir)
+static void lirc_irctl_cleanup(struct irctl *ir)
{
dev_dbg(ir->d.dev, LOGHEAD "cleaning up\n", ir->d.name, ir->d.minor);
@@ -96,7 +93,7 @@ static void cleanup(struct irctl *ir)
* reads key codes from driver and puts them into buffer
* returns 0 on success
*/
-static int add_to_buf(struct irctl *ir)
+static int lirc_add_to_buf(struct irctl *ir)
{
if (ir->d.add_to_buf) {
int res = -ENODATA;
@@ -139,7 +136,7 @@ static int lirc_thread(void *irctl)
}
if (kthread_should_stop())
break;
- if (!add_to_buf(ir))
+ if (!lirc_add_to_buf(ir))
wake_up_interruptible(&ir->buf->wait_poll);
} else {
set_current_state(TASK_INTERRUPTIBLE);
@@ -154,12 +151,15 @@ static int lirc_thread(void *irctl)
}
-static struct file_operations fops = {
+static struct file_operations lirc_dev_fops = {
.owner = THIS_MODULE,
.read = lirc_dev_fop_read,
.write = lirc_dev_fop_write,
.poll = lirc_dev_fop_poll,
.unlocked_ioctl = lirc_dev_fop_ioctl,
+#ifdef CONFIG_COMPAT
+ .compat_ioctl = lirc_dev_fop_ioctl,
+#endif
.open = lirc_dev_fop_open,
.release = lirc_dev_fop_close,
.llseek = noop_llseek,
@@ -169,19 +169,20 @@ static int lirc_cdev_add(struct irctl *ir)
{
int retval;
struct lirc_driver *d = &ir->d;
+ struct cdev *cdev = &cdevs[d->minor];
if (d->fops) {
- cdev_init(&ir->cdev, d->fops);
- ir->cdev.owner = d->owner;
+ cdev_init(cdev, d->fops);
+ cdev->owner = d->owner;
} else {
- cdev_init(&ir->cdev, &fops);
- ir->cdev.owner = THIS_MODULE;
+ cdev_init(cdev, &lirc_dev_fops);
+ cdev->owner = THIS_MODULE;
}
- kobject_set_name(&ir->cdev.kobj, "lirc%d", d->minor);
+ kobject_set_name(&cdev->kobj, "lirc%d", d->minor);
- retval = cdev_add(&ir->cdev, MKDEV(MAJOR(lirc_base_dev), d->minor), 1);
+ retval = cdev_add(cdev, MKDEV(MAJOR(lirc_base_dev), d->minor), 1);
if (retval)
- kobject_put(&ir->cdev.kobj);
+ kobject_put(&cdev->kobj);
return retval;
}
@@ -202,6 +203,12 @@ int lirc_register_driver(struct lirc_driver *d)
goto out;
}
+ if (!d->dev) {
+ printk(KERN_ERR "%s: dev pointer not filled in!\n", __func__);
+ err = -EINVAL;
+ goto out;
+ }
+
if (MAX_IRCTL_DEVICES <= d->minor) {
dev_err(d->dev, "lirc_dev: lirc_register_driver: "
"\"minor\" must be between 0 and %d (%d)!\n",
@@ -277,7 +284,7 @@ int lirc_register_driver(struct lirc_driver *d)
err = -ENOMEM;
goto out_lock;
}
- init_irctl(ir);
+ lirc_irctl_init(ir);
irctls[minor] = ir;
d->minor = minor;
@@ -316,7 +323,6 @@ int lirc_register_driver(struct lirc_driver *d)
d->features = LIRC_CAN_REC_LIRCCODE;
ir->d = *d;
- ir->d.minor = minor;
device_create(lirc_class, ir->d.dev,
MKDEV(MAJOR(lirc_base_dev), ir->d.minor), NULL,
@@ -357,21 +363,28 @@ EXPORT_SYMBOL(lirc_register_driver);
int lirc_unregister_driver(int minor)
{
struct irctl *ir;
+ struct cdev *cdev;
if (minor < 0 || minor >= MAX_IRCTL_DEVICES) {
- printk(KERN_ERR "lirc_dev: lirc_unregister_driver: "
- "\"minor (%d)\" must be between 0 and %d!\n",
- minor, MAX_IRCTL_DEVICES-1);
+ printk(KERN_ERR "lirc_dev: %s: minor (%d) must be between "
+ "0 and %d!\n", __func__, minor, MAX_IRCTL_DEVICES-1);
return -EBADRQC;
}
ir = irctls[minor];
+ if (!ir) {
+ printk(KERN_ERR "lirc_dev: %s: failed to get irctl struct "
+ "for minor %d!\n", __func__, minor);
+ return -ENOENT;
+ }
+
+ cdev = &cdevs[minor];
mutex_lock(&lirc_dev_lock);
if (ir->d.minor != minor) {
- printk(KERN_ERR "lirc_dev: lirc_unregister_driver: "
- "minor (%d) device not registered!", minor);
+ printk(KERN_ERR "lirc_dev: %s: minor (%d) device not "
+ "registered!\n", __func__, minor);
mutex_unlock(&lirc_dev_lock);
return -ENOENT;
}
@@ -390,12 +403,11 @@ int lirc_unregister_driver(int minor)
wake_up_interruptible(&ir->buf->wait_poll);
mutex_lock(&ir->irctl_lock);
ir->d.set_use_dec(ir->d.data);
- module_put(ir->d.owner);
+ module_put(cdev->owner);
mutex_unlock(&ir->irctl_lock);
- cdev_del(&ir->cdev);
} else {
- cleanup(ir);
- cdev_del(&ir->cdev);
+ lirc_irctl_cleanup(ir);
+ cdev_del(cdev);
kfree(ir);
irctls[minor] = NULL;
}
@@ -409,6 +421,7 @@ EXPORT_SYMBOL(lirc_unregister_driver);
int lirc_dev_fop_open(struct inode *inode, struct file *file)
{
struct irctl *ir;
+ struct cdev *cdev;
int retval = 0;
if (iminor(inode) >= MAX_IRCTL_DEVICES) {
@@ -425,7 +438,6 @@ int lirc_dev_fop_open(struct inode *inode, struct file *file)
retval = -ENODEV;
goto error;
}
- file->private_data = ir;
dev_dbg(ir->d.dev, LOGHEAD "open called\n", ir->d.name, ir->d.minor);
@@ -439,13 +451,14 @@ int lirc_dev_fop_open(struct inode *inode, struct file *file)
goto error;
}
- if (try_module_get(ir->d.owner)) {
- ++ir->open;
+ cdev = &cdevs[iminor(inode)];
+ if (try_module_get(cdev->owner)) {
+ ir->open++;
retval = ir->d.set_use_inc(ir->d.data);
if (retval) {
- module_put(ir->d.owner);
- --ir->open;
+ module_put(cdev->owner);
+ ir->open--;
} else {
lirc_buffer_clear(ir->buf);
}
@@ -469,17 +482,24 @@ EXPORT_SYMBOL(lirc_dev_fop_open);
int lirc_dev_fop_close(struct inode *inode, struct file *file)
{
struct irctl *ir = irctls[iminor(inode)];
+ struct cdev *cdev = &cdevs[iminor(inode)];
+
+ if (!ir) {
+ printk(KERN_ERR "%s: called with invalid irctl\n", __func__);
+ return -EINVAL;
+ }
dev_dbg(ir->d.dev, LOGHEAD "close called\n", ir->d.name, ir->d.minor);
WARN_ON(mutex_lock_killable(&lirc_dev_lock));
- --ir->open;
+ ir->open--;
if (ir->attached) {
ir->d.set_use_dec(ir->d.data);
- module_put(ir->d.owner);
+ module_put(cdev->owner);
} else {
- cleanup(ir);
+ lirc_irctl_cleanup(ir);
+ cdev_del(cdev);
irctls[ir->d.minor] = NULL;
kfree(ir);
}
@@ -495,6 +515,11 @@ unsigned int lirc_dev_fop_poll(struct file *file, poll_table *wait)
struct irctl *ir = irctls[iminor(file->f_dentry->d_inode)];
unsigned int ret;
+ if (!ir) {
+ printk(KERN_ERR "%s: called with invalid irctl\n", __func__);
+ return POLLERR;
+ }
+
dev_dbg(ir->d.dev, LOGHEAD "poll called\n", ir->d.name, ir->d.minor);
if (!ir->attached) {
@@ -521,9 +546,14 @@ EXPORT_SYMBOL(lirc_dev_fop_poll);
long lirc_dev_fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
- unsigned long mode;
+ __u32 mode;
int result = 0;
- struct irctl *ir = file->private_data;
+ struct irctl *ir = irctls[iminor(file->f_dentry->d_inode)];
+
+ if (!ir) {
+ printk(KERN_ERR "lirc_dev: %s: no irctl found!\n", __func__);
+ return -ENODEV;
+ }
dev_dbg(ir->d.dev, LOGHEAD "ioctl called (0x%x)\n",
ir->d.name, ir->d.minor, cmd);
@@ -538,7 +568,7 @@ long lirc_dev_fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
switch (cmd) {
case LIRC_GET_FEATURES:
- result = put_user(ir->d.features, (unsigned long *)arg);
+ result = put_user(ir->d.features, (__u32 *)arg);
break;
case LIRC_GET_REC_MODE:
if (!(ir->d.features & LIRC_CAN_REC_MASK)) {
@@ -548,7 +578,7 @@ long lirc_dev_fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
result = put_user(LIRC_REC2MODE
(ir->d.features & LIRC_CAN_REC_MASK),
- (unsigned long *)arg);
+ (__u32 *)arg);
break;
case LIRC_SET_REC_MODE:
if (!(ir->d.features & LIRC_CAN_REC_MASK)) {
@@ -556,7 +586,7 @@ long lirc_dev_fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
break;
}
- result = get_user(mode, (unsigned long *)arg);
+ result = get_user(mode, (__u32 *)arg);
if (!result && !(LIRC_MODE2REC(mode) & ir->d.features))
result = -EINVAL;
/*
@@ -565,7 +595,7 @@ long lirc_dev_fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
*/
break;
case LIRC_GET_LENGTH:
- result = put_user(ir->d.code_length, (unsigned long *)arg);
+ result = put_user(ir->d.code_length, (__u32 *)arg);
break;
case LIRC_GET_MIN_TIMEOUT:
if (!(ir->d.features & LIRC_CAN_SET_REC_TIMEOUT) ||
@@ -574,7 +604,7 @@ long lirc_dev_fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
break;
}
- result = put_user(ir->d.min_timeout, (unsigned long *)arg);
+ result = put_user(ir->d.min_timeout, (__u32 *)arg);
break;
case LIRC_GET_MAX_TIMEOUT:
if (!(ir->d.features & LIRC_CAN_SET_REC_TIMEOUT) ||
@@ -583,7 +613,7 @@ long lirc_dev_fop_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
break;
}
- result = put_user(ir->d.max_timeout, (unsigned long *)arg);
+ result = put_user(ir->d.max_timeout, (__u32 *)arg);
break;
default:
result = -EINVAL;
@@ -604,12 +634,21 @@ ssize_t lirc_dev_fop_read(struct file *file,
loff_t *ppos)
{
struct irctl *ir = irctls[iminor(file->f_dentry->d_inode)];
- unsigned char buf[ir->chunk_size];
+ unsigned char *buf;
int ret = 0, written = 0;
DECLARE_WAITQUEUE(wait, current);
+ if (!ir) {
+ printk(KERN_ERR "%s: called with invalid irctl\n", __func__);
+ return -ENODEV;
+ }
+
dev_dbg(ir->d.dev, LOGHEAD "read called\n", ir->d.name, ir->d.minor);
+ buf = kzalloc(ir->chunk_size, GFP_KERNEL);
+ if (!buf)
+ return -ENOMEM;
+
if (mutex_lock_interruptible(&ir->irctl_lock))
return -ERESTARTSYS;
if (!ir->attached) {
@@ -681,6 +720,7 @@ ssize_t lirc_dev_fop_read(struct file *file,
mutex_unlock(&ir->irctl_lock);
out_unlocked:
+ kfree(buf);
dev_dbg(ir->d.dev, LOGHEAD "read result = %s (%d)\n",
ir->d.name, ir->d.minor, ret ? "-EFAULT" : "OK", ret);
@@ -709,6 +749,11 @@ ssize_t lirc_dev_fop_write(struct file *file, const char *buffer,
{
struct irctl *ir = irctls[iminor(file->f_dentry->d_inode)];
+ if (!ir) {
+ printk(KERN_ERR "%s: called with invalid irctl\n", __func__);
+ return -ENODEV;
+ }
+
dev_dbg(ir->d.dev, LOGHEAD "write called\n", ir->d.name, ir->d.minor);
if (!ir->attached)
diff --git a/drivers/media/IR/mceusb.c b/drivers/media/IR/mceusb.c
index bc620e10ef77..9dce684fd231 100644
--- a/drivers/media/IR/mceusb.c
+++ b/drivers/media/IR/mceusb.c
@@ -46,24 +46,58 @@
"device driver"
#define DRIVER_NAME "mceusb"
-#define USB_BUFLEN 32 /* USB reception buffer length */
-#define USB_CTRL_MSG_SZ 2 /* Size of usb ctrl msg on gen1 hw */
-#define MCE_G1_INIT_MSGS 40 /* Init messages on gen1 hw to throw out */
+#define USB_BUFLEN 32 /* USB reception buffer length */
+#define USB_CTRL_MSG_SZ 2 /* Size of usb ctrl msg on gen1 hw */
+#define MCE_G1_INIT_MSGS 40 /* Init messages on gen1 hw to throw out */
/* MCE constants */
-#define MCE_CMDBUF_SIZE 384 /* MCE Command buffer length */
-#define MCE_TIME_UNIT 50 /* Approx 50us resolution */
-#define MCE_CODE_LENGTH 5 /* Normal length of packet (with header) */
-#define MCE_PACKET_SIZE 4 /* Normal length of packet (without header) */
-#define MCE_PACKET_HEADER 0x84 /* Actual header format is 0x80 + num_bytes */
-#define MCE_CONTROL_HEADER 0x9F /* MCE status header */
-#define MCE_TX_HEADER_LENGTH 3 /* # of bytes in the initializing tx header */
-#define MCE_MAX_CHANNELS 2 /* Two transmitters, hardware dependent? */
-#define MCE_DEFAULT_TX_MASK 0x03 /* Val opts: TX1=0x01, TX2=0x02, ALL=0x03 */
-#define MCE_PULSE_BIT 0x80 /* Pulse bit, MSB set == PULSE else SPACE */
-#define MCE_PULSE_MASK 0x7F /* Pulse mask */
-#define MCE_MAX_PULSE_LENGTH 0x7F /* Longest transmittable pulse symbol */
-#define MCE_PACKET_LENGTH_MASK 0x1F /* Packet length mask */
+#define MCE_CMDBUF_SIZE 384 /* MCE Command buffer length */
+#define MCE_TIME_UNIT 50 /* Approx 50us resolution */
+#define MCE_CODE_LENGTH 5 /* Normal length of packet (with header) */
+#define MCE_PACKET_SIZE 4 /* Normal length of packet (without header) */
+#define MCE_IRDATA_HEADER 0x84 /* Actual header format is 0x80 + num_bytes */
+#define MCE_IRDATA_TRAILER 0x80 /* End of IR data */
+#define MCE_TX_HEADER_LENGTH 3 /* # of bytes in the initializing tx header */
+#define MCE_MAX_CHANNELS 2 /* Two transmitters, hardware dependent? */
+#define MCE_DEFAULT_TX_MASK 0x03 /* Vals: TX1=0x01, TX2=0x02, ALL=0x03 */
+#define MCE_PULSE_BIT 0x80 /* Pulse bit, MSB set == PULSE else SPACE */
+#define MCE_PULSE_MASK 0x7f /* Pulse mask */
+#define MCE_MAX_PULSE_LENGTH 0x7f /* Longest transmittable pulse symbol */
+
+#define MCE_HW_CMD_HEADER 0xff /* MCE hardware command header */
+#define MCE_COMMAND_HEADER 0x9f /* MCE command header */
+#define MCE_COMMAND_MASK 0xe0 /* Mask out command bits */
+#define MCE_COMMAND_NULL 0x00 /* These show up various places... */
+/* if buf[i] & MCE_COMMAND_MASK == 0x80 and buf[i] != MCE_COMMAND_HEADER,
+ * then we're looking at a raw IR data sample */
+#define MCE_COMMAND_IRDATA 0x80
+#define MCE_PACKET_LENGTH_MASK 0x1f /* Packet length mask */
+
+/* Sub-commands, which follow MCE_COMMAND_HEADER or MCE_HW_CMD_HEADER */
+#define MCE_CMD_PING 0x03 /* Ping device */
+#define MCE_CMD_UNKNOWN 0x04 /* Unknown */
+#define MCE_CMD_UNKNOWN2 0x05 /* Unknown */
+#define MCE_CMD_S_CARRIER 0x06 /* Set TX carrier frequency */
+#define MCE_CMD_G_CARRIER 0x07 /* Get TX carrier frequency */
+#define MCE_CMD_S_TXMASK 0x08 /* Set TX port bitmask */
+#define MCE_CMD_UNKNOWN3 0x09 /* Unknown */
+#define MCE_CMD_UNKNOWN4 0x0a /* Unknown */
+#define MCE_CMD_G_REVISION 0x0b /* Get hw/sw revision */
+#define MCE_CMD_S_TIMEOUT 0x0c /* Set RX timeout value */
+#define MCE_CMD_G_TIMEOUT 0x0d /* Get RX timeout value */
+#define MCE_CMD_UNKNOWN5 0x0e /* Unknown */
+#define MCE_CMD_UNKNOWN6 0x0f /* Unknown */
+#define MCE_CMD_G_RXPORTSTS 0x11 /* Get RX port status */
+#define MCE_CMD_G_TXMASK 0x13 /* Set TX port bitmask */
+#define MCE_CMD_S_RXSENSOR 0x14 /* Set RX sensor (std/learning) */
+#define MCE_CMD_G_RXSENSOR 0x15 /* Get RX sensor (std/learning) */
+#define MCE_CMD_TX_PORTS 0x16 /* Get number of TX ports */
+#define MCE_CMD_G_WAKESRC 0x17 /* Get wake source */
+#define MCE_CMD_UNKNOWN7 0x18 /* Unknown */
+#define MCE_CMD_UNKNOWN8 0x19 /* Unknown */
+#define MCE_CMD_UNKNOWN9 0x1b /* Unknown */
+#define MCE_CMD_DEVICE_RESET 0xaa /* Reset the hardware */
+#define MCE_RSP_CMD_INVALID 0xfe /* Invalid command issued */
/* module parameters */
@@ -104,14 +138,64 @@ static int debug;
#define VENDOR_NORTHSTAR 0x04eb
#define VENDOR_REALTEK 0x0bda
#define VENDOR_TIVO 0x105a
+#define VENDOR_CONEXANT 0x0572
+
+enum mceusb_model_type {
+ MCE_GEN2 = 0, /* Most boards */
+ MCE_GEN1,
+ MCE_GEN3,
+ MCE_GEN2_TX_INV,
+ POLARIS_EVK,
+};
+
+struct mceusb_model {
+ u32 mce_gen1:1;
+ u32 mce_gen2:1;
+ u32 mce_gen3:1;
+ u32 tx_mask_inverted:1;
+ u32 is_polaris:1;
+
+ const char *rc_map; /* Allow specify a per-board map */
+ const char *name; /* per-board name */
+};
+
+static const struct mceusb_model mceusb_model[] = {
+ [MCE_GEN1] = {
+ .mce_gen1 = 1,
+ .tx_mask_inverted = 1,
+ },
+ [MCE_GEN2] = {
+ .mce_gen2 = 1,
+ },
+ [MCE_GEN2_TX_INV] = {
+ .mce_gen2 = 1,
+ .tx_mask_inverted = 1,
+ },
+ [MCE_GEN3] = {
+ .mce_gen3 = 1,
+ .tx_mask_inverted = 1,
+ },
+ [POLARIS_EVK] = {
+ .is_polaris = 1,
+ /*
+ * In fact, the EVK is shipped without
+ * remotes, but we should have something handy,
+ * to allow testing it
+ */
+ .rc_map = RC_MAP_RC5_HAUPPAUGE_NEW,
+ .name = "cx231xx MCE IR",
+ },
+};
static struct usb_device_id mceusb_dev_table[] = {
/* Original Microsoft MCE IR Transceiver (often HP-branded) */
- { USB_DEVICE(VENDOR_MICROSOFT, 0x006d) },
+ { USB_DEVICE(VENDOR_MICROSOFT, 0x006d),
+ .driver_info = MCE_GEN1 },
/* Philips Infrared Transceiver - Sahara branded */
{ USB_DEVICE(VENDOR_PHILIPS, 0x0608) },
/* Philips Infrared Transceiver - HP branded */
- { USB_DEVICE(VENDOR_PHILIPS, 0x060c) },
+ { USB_DEVICE(VENDOR_PHILIPS, 0x060c),
+ .driver_info = MCE_GEN2_TX_INV },
/* Philips SRM5100 */
{ USB_DEVICE(VENDOR_PHILIPS, 0x060d) },
/* Philips Infrared Transceiver - Omaura */
@@ -127,11 +211,14 @@ static struct usb_device_id mceusb_dev_table[] = {
/* Realtek MCE IR Receiver */
{ USB_DEVICE(VENDOR_REALTEK, 0x0161) },
/* SMK/Toshiba G83C0004D410 */
- { USB_DEVICE(VENDOR_SMK, 0x031d) },
+ { USB_DEVICE(VENDOR_SMK, 0x031d),
+ .driver_info = MCE_GEN2_TX_INV },
/* SMK eHome Infrared Transceiver (Sony VAIO) */
- { USB_DEVICE(VENDOR_SMK, 0x0322) },
+ { USB_DEVICE(VENDOR_SMK, 0x0322),
+ .driver_info = MCE_GEN2_TX_INV },
/* bundled with Hauppauge PVR-150 */
- { USB_DEVICE(VENDOR_SMK, 0x0334) },
+ { USB_DEVICE(VENDOR_SMK, 0x0334),
+ .driver_info = MCE_GEN2_TX_INV },
/* SMK eHome Infrared Transceiver */
{ USB_DEVICE(VENDOR_SMK, 0x0338) },
/* Tatung eHome Infrared Transceiver */
@@ -145,17 +232,23 @@ static struct usb_device_id mceusb_dev_table[] = {
/* Mitsumi */
{ USB_DEVICE(VENDOR_MITSUMI, 0x2501) },
/* Topseed eHome Infrared Transceiver */
- { USB_DEVICE(VENDOR_TOPSEED, 0x0001) },
+ { USB_DEVICE(VENDOR_TOPSEED, 0x0001),
+ .driver_info = MCE_GEN2_TX_INV },
/* Topseed HP eHome Infrared Transceiver */
- { USB_DEVICE(VENDOR_TOPSEED, 0x0006) },
+ { USB_DEVICE(VENDOR_TOPSEED, 0x0006),
+ .driver_info = MCE_GEN2_TX_INV },
/* Topseed eHome Infrared Transceiver */
- { USB_DEVICE(VENDOR_TOPSEED, 0x0007) },
+ { USB_DEVICE(VENDOR_TOPSEED, 0x0007),
+ .driver_info = MCE_GEN2_TX_INV },
/* Topseed eHome Infrared Transceiver */
- { USB_DEVICE(VENDOR_TOPSEED, 0x0008) },
+ { USB_DEVICE(VENDOR_TOPSEED, 0x0008),
+ .driver_info = MCE_GEN3 },
/* Topseed eHome Infrared Transceiver */
- { USB_DEVICE(VENDOR_TOPSEED, 0x000a) },
+ { USB_DEVICE(VENDOR_TOPSEED, 0x000a),
+ .driver_info = MCE_GEN2_TX_INV },
/* Topseed eHome Infrared Transceiver */
- { USB_DEVICE(VENDOR_TOPSEED, 0x0011) },
+ { USB_DEVICE(VENDOR_TOPSEED, 0x0011),
+ .driver_info = MCE_GEN2_TX_INV },
/* Ricavision internal Infrared Transceiver */
{ USB_DEVICE(VENDOR_RICAVISION, 0x0010) },
/* Itron ione Libra Q-11 */
@@ -185,7 +278,8 @@ static struct usb_device_id mceusb_dev_table[] = {
/* Fintek eHome Infrared Transceiver (in the AOpen MP45) */
{ USB_DEVICE(VENDOR_FINTEK, 0x0702) },
/* Pinnacle Remote Kit */
- { USB_DEVICE(VENDOR_PINNACLE, 0x0225) },
+ { USB_DEVICE(VENDOR_PINNACLE, 0x0225),
+ .driver_info = MCE_GEN3 },
/* Elitegroup Computer Systems IR */
{ USB_DEVICE(VENDOR_ECS, 0x0f38) },
/* Wistron Corp. eHome Infrared Receiver */
@@ -198,37 +292,13 @@ static struct usb_device_id mceusb_dev_table[] = {
{ USB_DEVICE(VENDOR_NORTHSTAR, 0xe004) },
/* TiVo PC IR Receiver */
{ USB_DEVICE(VENDOR_TIVO, 0x2000) },
+ /* Conexant SDK */
+ { USB_DEVICE(VENDOR_CONEXANT, 0x58a1),
+ .driver_info = POLARIS_EVK },
/* Terminating entry */
{ }
};
-static struct usb_device_id gen3_list[] = {
- { USB_DEVICE(VENDOR_PINNACLE, 0x0225) },
- { USB_DEVICE(VENDOR_TOPSEED, 0x0008) },
- {}
-};
-
-static struct usb_device_id microsoft_gen1_list[] = {
- { USB_DEVICE(VENDOR_MICROSOFT, 0x006d) },
- {}
-};
-
-static struct usb_device_id std_tx_mask_list[] = {
- { USB_DEVICE(VENDOR_MICROSOFT, 0x006d) },
- { USB_DEVICE(VENDOR_PHILIPS, 0x060c) },
- { USB_DEVICE(VENDOR_SMK, 0x031d) },
- { USB_DEVICE(VENDOR_SMK, 0x0322) },
- { USB_DEVICE(VENDOR_SMK, 0x0334) },
- { USB_DEVICE(VENDOR_TOPSEED, 0x0001) },
- { USB_DEVICE(VENDOR_TOPSEED, 0x0006) },
- { USB_DEVICE(VENDOR_TOPSEED, 0x0007) },
- { USB_DEVICE(VENDOR_TOPSEED, 0x0008) },
- { USB_DEVICE(VENDOR_TOPSEED, 0x000a) },
- { USB_DEVICE(VENDOR_TOPSEED, 0x0011) },
- { USB_DEVICE(VENDOR_PINNACLE, 0x0225) },
- {}
-};
-
/* data structure for each usb transceiver */
struct mceusb_dev {
/* ir-core bits */
@@ -248,8 +318,15 @@ struct mceusb_dev {
/* buffers and dma */
unsigned char *buf_in;
unsigned int len_in;
- u8 cmd; /* MCE command type */
- u8 rem; /* Remaining IR data bytes in packet */
+
+ enum {
+ CMD_HEADER = 0,
+ SUBCMD,
+ CMD_DATA,
+ PARSE_IRDATA,
+ } parser_state;
+ u8 cmd, rem; /* Remaining IR data bytes in packet */
+
dma_addr_t dma_in;
dma_addr_t dma_out;
@@ -257,7 +334,6 @@ struct mceusb_dev {
u32 connected:1;
u32 tx_mask_inverted:1;
u32 microsoft_gen1:1;
- u32 reserved:29;
} flags;
/* transmit support */
@@ -267,6 +343,7 @@ struct mceusb_dev {
char name[128];
char phys[64];
+ enum mceusb_model_type model;
};
/*
@@ -291,43 +368,81 @@ struct mceusb_dev {
* - SET_RX_TIMEOUT sets the receiver timeout
* - SET_RX_SENSOR sets which receiver sensor to use
*/
-static char DEVICE_RESET[] = {0x00, 0xff, 0xaa};
-static char GET_REVISION[] = {0xff, 0x0b};
-static char GET_UNKNOWN[] = {0xff, 0x18};
-static char GET_UNKNOWN2[] = {0x9f, 0x05};
-static char GET_CARRIER_FREQ[] = {0x9f, 0x07};
-static char GET_RX_TIMEOUT[] = {0x9f, 0x0d};
-static char GET_TX_BITMASK[] = {0x9f, 0x13};
-static char GET_RX_SENSOR[] = {0x9f, 0x15};
+static char DEVICE_RESET[] = {MCE_COMMAND_NULL, MCE_HW_CMD_HEADER,
+ MCE_CMD_DEVICE_RESET};
+static char GET_REVISION[] = {MCE_HW_CMD_HEADER, MCE_CMD_G_REVISION};
+static char GET_UNKNOWN[] = {MCE_HW_CMD_HEADER, MCE_CMD_UNKNOWN7};
+static char GET_UNKNOWN2[] = {MCE_COMMAND_HEADER, MCE_CMD_UNKNOWN2};
+static char GET_CARRIER_FREQ[] = {MCE_COMMAND_HEADER, MCE_CMD_G_CARRIER};
+static char GET_RX_TIMEOUT[] = {MCE_COMMAND_HEADER, MCE_CMD_G_TIMEOUT};
+static char GET_TX_BITMASK[] = {MCE_COMMAND_HEADER, MCE_CMD_G_TXMASK};
+static char GET_RX_SENSOR[] = {MCE_COMMAND_HEADER, MCE_CMD_G_RXSENSOR};
/* sub in desired values in lower byte or bytes for full command */
/* FIXME: make use of these for transmit.
-static char SET_CARRIER_FREQ[] = {0x9f, 0x06, 0x00, 0x00};
-static char SET_TX_BITMASK[] = {0x9f, 0x08, 0x00};
-static char SET_RX_TIMEOUT[] = {0x9f, 0x0c, 0x00, 0x00};
-static char SET_RX_SENSOR[] = {0x9f, 0x14, 0x00};
+static char SET_CARRIER_FREQ[] = {MCE_COMMAND_HEADER,
+ MCE_CMD_S_CARRIER, 0x00, 0x00};
+static char SET_TX_BITMASK[] = {MCE_COMMAND_HEADER, MCE_CMD_S_TXMASK, 0x00};
+static char SET_RX_TIMEOUT[] = {MCE_COMMAND_HEADER,
+ MCE_CMD_S_TIMEOUT, 0x00, 0x00};
+static char SET_RX_SENSOR[] = {MCE_COMMAND_HEADER,
+ MCE_CMD_S_RXSENSOR, 0x00};
*/
+static int mceusb_cmdsize(u8 cmd, u8 subcmd)
+{
+ int datasize = 0;
+
+ switch (cmd) {
+ case MCE_COMMAND_NULL:
+ if (subcmd == MCE_HW_CMD_HEADER)
+ datasize = 1;
+ break;
+ case MCE_HW_CMD_HEADER:
+ switch (subcmd) {
+ case MCE_CMD_G_REVISION:
+ datasize = 2;
+ break;
+ }
+ case MCE_COMMAND_HEADER:
+ switch (subcmd) {
+ case MCE_CMD_UNKNOWN:
+ case MCE_CMD_S_CARRIER:
+ case MCE_CMD_S_TIMEOUT:
+ case MCE_CMD_G_RXSENSOR:
+ datasize = 2;
+ break;
+ case MCE_CMD_S_TXMASK:
+ case MCE_CMD_S_RXSENSOR:
+ datasize = 1;
+ break;
+ }
+ }
+ return datasize;
+}
+
static void mceusb_dev_printdata(struct mceusb_dev *ir, char *buf,
- int len, bool out)
+ int offset, int len, bool out)
{
char codes[USB_BUFLEN * 3 + 1];
char inout[9];
- int i;
u8 cmd, subcmd, data1, data2;
struct device *dev = ir->dev;
- int idx = 0;
+ int i, start, skip = 0;
+
+ if (!debug)
+ return;
/* skip meaningless 0xb1 0x60 header bytes on orig receiver */
if (ir->flags.microsoft_gen1 && !out)
- idx = 2;
+ skip = 2;
- if (len <= idx)
+ if (len <= skip)
return;
for (i = 0; i < len && i < USB_BUFLEN; i++)
- snprintf(codes + i * 3, 4, "%02x ", buf[i] & 0xFF);
+ snprintf(codes + i * 3, 4, "%02x ", buf[i + offset] & 0xff);
- dev_info(dev, "%sx data: %s (length=%d)\n",
+ dev_info(dev, "%sx data: %s(length=%d)\n",
(out ? "t" : "r"), codes, len);
if (out)
@@ -335,91 +450,93 @@ static void mceusb_dev_printdata(struct mceusb_dev *ir, char *buf,
else
strcpy(inout, "Got\0");
- cmd = buf[idx] & 0xff;
- subcmd = buf[idx + 1] & 0xff;
- data1 = buf[idx + 2] & 0xff;
- data2 = buf[idx + 3] & 0xff;
+ start = offset + skip;
+ cmd = buf[start] & 0xff;
+ subcmd = buf[start + 1] & 0xff;
+ data1 = buf[start + 2] & 0xff;
+ data2 = buf[start + 3] & 0xff;
switch (cmd) {
- case 0x00:
- if (subcmd == 0xff && data1 == 0xaa)
+ case MCE_COMMAND_NULL:
+ if ((subcmd == MCE_HW_CMD_HEADER) &&
+ (data1 == MCE_CMD_DEVICE_RESET))
dev_info(dev, "Device reset requested\n");
else
dev_info(dev, "Unknown command 0x%02x 0x%02x\n",
cmd, subcmd);
break;
- case 0xff:
+ case MCE_HW_CMD_HEADER:
switch (subcmd) {
- case 0x0b:
+ case MCE_CMD_G_REVISION:
if (len == 2)
dev_info(dev, "Get hw/sw rev?\n");
else
dev_info(dev, "hw/sw rev 0x%02x 0x%02x "
"0x%02x 0x%02x\n", data1, data2,
- buf[idx + 4], buf[idx + 5]);
+ buf[start + 4], buf[start + 5]);
break;
- case 0xaa:
+ case MCE_CMD_DEVICE_RESET:
dev_info(dev, "Device reset requested\n");
break;
- case 0xfe:
+ case MCE_RSP_CMD_INVALID:
dev_info(dev, "Previous command not supported\n");
break;
- case 0x18:
- case 0x1b:
+ case MCE_CMD_UNKNOWN7:
+ case MCE_CMD_UNKNOWN9:
default:
dev_info(dev, "Unknown command 0x%02x 0x%02x\n",
cmd, subcmd);
break;
}
break;
- case 0x9f:
+ case MCE_COMMAND_HEADER:
switch (subcmd) {
- case 0x03:
+ case MCE_CMD_PING:
dev_info(dev, "Ping\n");
break;
- case 0x04:
+ case MCE_CMD_UNKNOWN:
dev_info(dev, "Resp to 9f 05 of 0x%02x 0x%02x\n",
data1, data2);
break;
- case 0x06:
+ case MCE_CMD_S_CARRIER:
dev_info(dev, "%s carrier mode and freq of "
"0x%02x 0x%02x\n", inout, data1, data2);
break;
- case 0x07:
+ case MCE_CMD_G_CARRIER:
dev_info(dev, "Get carrier mode and freq\n");
break;
- case 0x08:
+ case MCE_CMD_S_TXMASK:
dev_info(dev, "%s transmit blaster mask of 0x%02x\n",
inout, data1);
break;
- case 0x0c:
+ case MCE_CMD_S_TIMEOUT:
/* value is in units of 50us, so x*50/100 or x/2 ms */
dev_info(dev, "%s receive timeout of %d ms\n",
inout, ((data1 << 8) | data2) / 2);
break;
- case 0x0d:
+ case MCE_CMD_G_TIMEOUT:
dev_info(dev, "Get receive timeout\n");
break;
- case 0x13:
+ case MCE_CMD_G_TXMASK:
dev_info(dev, "Get transmit blaster mask\n");
break;
- case 0x14:
+ case MCE_CMD_S_RXSENSOR:
dev_info(dev, "%s %s-range receive sensor in use\n",
inout, data1 == 0x02 ? "short" : "long");
break;
- case 0x15:
+ case MCE_CMD_G_RXSENSOR:
if (len == 2)
dev_info(dev, "Get receive sensor\n");
else
dev_info(dev, "Received pulse count is %d\n",
((data1 << 8) | data2));
break;
- case 0xfe:
+ case MCE_RSP_CMD_INVALID:
dev_info(dev, "Error! Hardware is likely wedged...\n");
break;
- case 0x05:
- case 0x09:
- case 0x0f:
+ case MCE_CMD_UNKNOWN2:
+ case MCE_CMD_UNKNOWN3:
+ case MCE_CMD_UNKNOWN5:
default:
dev_info(dev, "Unknown command 0x%02x 0x%02x\n",
cmd, subcmd);
@@ -429,6 +546,12 @@ static void mceusb_dev_printdata(struct mceusb_dev *ir, char *buf,
default:
break;
}
+
+ if (cmd == MCE_IRDATA_TRAILER)
+ dev_info(dev, "End of raw IR data\n");
+ else if ((cmd != MCE_COMMAND_HEADER) &&
+ ((cmd & MCE_COMMAND_MASK) == MCE_COMMAND_IRDATA))
+ dev_info(dev, "Raw IR data, %d pulse/space samples\n", ir->rem);
}
static void mce_async_callback(struct urb *urb, struct pt_regs *regs)
@@ -446,9 +569,7 @@ static void mce_async_callback(struct urb *urb, struct pt_regs *regs)
dev_dbg(ir->dev, "callback called (status=%d len=%d)\n",
urb->status, len);
- if (debug)
- mceusb_dev_printdata(ir, urb->transfer_buffer,
- len, true);
+ mceusb_dev_printdata(ir, urb->transfer_buffer, 0, len, true);
}
}
@@ -536,8 +657,8 @@ static int mceusb_tx_ir(void *priv, int *txbuf, u32 n)
return -ENOMEM;
/* MCE tx init header */
- cmdbuf[cmdcount++] = MCE_CONTROL_HEADER;
- cmdbuf[cmdcount++] = 0x08;
+ cmdbuf[cmdcount++] = MCE_COMMAND_HEADER;
+ cmdbuf[cmdcount++] = MCE_CMD_S_TXMASK;
cmdbuf[cmdcount++] = ir->tx_mask;
/* Generate mce packet data */
@@ -551,7 +672,7 @@ static int mceusb_tx_ir(void *priv, int *txbuf, u32 n)
if ((cmdcount < MCE_CMDBUF_SIZE) &&
(cmdcount - MCE_TX_HEADER_LENGTH) %
MCE_CODE_LENGTH == 0)
- cmdbuf[cmdcount++] = MCE_PACKET_HEADER;
+ cmdbuf[cmdcount++] = MCE_IRDATA_HEADER;
/* Insert mce packet data */
if (cmdcount < MCE_CMDBUF_SIZE)
@@ -570,7 +691,8 @@ static int mceusb_tx_ir(void *priv, int *txbuf, u32 n)
/* Fix packet length in last header */
cmdbuf[cmdcount - (cmdcount - MCE_TX_HEADER_LENGTH) % MCE_CODE_LENGTH] =
- 0x80 + (cmdcount - MCE_TX_HEADER_LENGTH) % MCE_CODE_LENGTH - 1;
+ MCE_COMMAND_IRDATA + (cmdcount - MCE_TX_HEADER_LENGTH) %
+ MCE_CODE_LENGTH - 1;
/* Check if we have room for the empty packet at the end */
if (cmdcount >= MCE_CMDBUF_SIZE) {
@@ -579,7 +701,7 @@ static int mceusb_tx_ir(void *priv, int *txbuf, u32 n)
}
/* All mce commands end with an empty packet (0x80) */
- cmdbuf[cmdcount++] = 0x80;
+ cmdbuf[cmdcount++] = MCE_IRDATA_TRAILER;
/* Transmit the command to the mce device */
mce_async_out(ir, cmdbuf, cmdcount);
@@ -608,7 +730,8 @@ static int mceusb_set_tx_mask(void *priv, u32 mask)
struct mceusb_dev *ir = priv;
if (ir->flags.tx_mask_inverted)
- ir->tx_mask = (mask != 0x03 ? mask ^ 0x03 : mask) << 1;
+ ir->tx_mask = (mask != MCE_DEFAULT_TX_MASK ?
+ mask ^ MCE_DEFAULT_TX_MASK : mask) << 1;
else
ir->tx_mask = mask;
@@ -621,7 +744,8 @@ static int mceusb_set_tx_carrier(void *priv, u32 carrier)
struct mceusb_dev *ir = priv;
int clk = 10000000;
int prescaler = 0, divisor = 0;
- unsigned char cmdbuf[4] = { 0x9f, 0x06, 0x00, 0x00 };
+ unsigned char cmdbuf[4] = { MCE_COMMAND_HEADER,
+ MCE_CMD_S_CARRIER, 0x00, 0x00 };
/* Carrier has changed */
if (ir->carrier != carrier) {
@@ -629,7 +753,7 @@ static int mceusb_set_tx_carrier(void *priv, u32 carrier)
if (carrier == 0) {
ir->carrier = carrier;
cmdbuf[2] = 0x01;
- cmdbuf[3] = 0x80;
+ cmdbuf[3] = MCE_IRDATA_TRAILER;
dev_dbg(ir->dev, "%s: disabling carrier "
"modulation\n", __func__);
mce_async_out(ir, cmdbuf, sizeof(cmdbuf));
@@ -638,7 +762,7 @@ static int mceusb_set_tx_carrier(void *priv, u32 carrier)
for (prescaler = 0; prescaler < 4; ++prescaler) {
divisor = (clk >> (2 * prescaler)) / carrier;
- if (divisor <= 0xFF) {
+ if (divisor <= 0xff) {
ir->carrier = carrier;
cmdbuf[2] = prescaler;
cmdbuf[3] = divisor;
@@ -660,47 +784,36 @@ static int mceusb_set_tx_carrier(void *priv, u32 carrier)
static void mceusb_process_ir_data(struct mceusb_dev *ir, int buf_len)
{
- struct ir_raw_event rawir = { .pulse = false, .duration = 0 };
- int i, start_index = 0;
- u8 hdr = MCE_CONTROL_HEADER;
+ DEFINE_IR_RAW_EVENT(rawir);
+ int i = 0;
/* skip meaningless 0xb1 0x60 header bytes on orig receiver */
if (ir->flags.microsoft_gen1)
- start_index = 2;
-
- for (i = start_index; i < buf_len;) {
- if (ir->rem == 0) {
- /* decode mce packets of the form (84),AA,BB,CC,DD */
- /* IR data packets can span USB messages - rem */
- hdr = ir->buf_in[i];
- ir->rem = (hdr & MCE_PACKET_LENGTH_MASK);
- ir->cmd = (hdr & ~MCE_PACKET_LENGTH_MASK);
- dev_dbg(ir->dev, "New data. rem: 0x%02x, cmd: 0x%02x\n",
- ir->rem, ir->cmd);
- i++;
- }
-
- /* don't process MCE commands */
- if (hdr == MCE_CONTROL_HEADER || hdr == 0xff) {
- ir->rem = 0;
- return;
- }
-
- for (; (ir->rem > 0) && (i < buf_len); i++) {
+ i = 2;
+
+ for (; i < buf_len; i++) {
+ switch (ir->parser_state) {
+ case SUBCMD:
+ ir->rem = mceusb_cmdsize(ir->cmd, ir->buf_in[i]);
+ mceusb_dev_printdata(ir, ir->buf_in, i - 1,
+ ir->rem + 2, false);
+ ir->parser_state = CMD_DATA;
+ break;
+ case PARSE_IRDATA:
ir->rem--;
-
rawir.pulse = ((ir->buf_in[i] & MCE_PULSE_BIT) != 0);
rawir.duration = (ir->buf_in[i] & MCE_PULSE_MASK)
* MCE_TIME_UNIT * 1000;
if ((ir->buf_in[i] & MCE_PULSE_MASK) == 0x7f) {
- if (ir->rawir.pulse == rawir.pulse)
+ if (ir->rawir.pulse == rawir.pulse) {
ir->rawir.duration += rawir.duration;
- else {
+ } else {
ir->rawir.duration = rawir.duration;
ir->rawir.pulse = rawir.pulse;
}
- continue;
+ if (ir->rem)
+ break;
}
rawir.duration += ir->rawir.duration;
ir->rawir.duration = 0;
@@ -711,14 +824,40 @@ static void mceusb_process_ir_data(struct mceusb_dev *ir, int buf_len)
rawir.duration);
ir_raw_event_store(ir->idev, &rawir);
+ break;
+ case CMD_DATA:
+ ir->rem--;
+ break;
+ case CMD_HEADER:
+ /* decode mce packets of the form (84),AA,BB,CC,DD */
+ /* IR data packets can span USB messages - rem */
+ ir->cmd = ir->buf_in[i];
+ if ((ir->cmd == MCE_COMMAND_HEADER) ||
+ ((ir->cmd & MCE_COMMAND_MASK) !=
+ MCE_COMMAND_IRDATA)) {
+ ir->parser_state = SUBCMD;
+ continue;
+ }
+ ir->rem = (ir->cmd & MCE_PACKET_LENGTH_MASK);
+ mceusb_dev_printdata(ir, ir->buf_in, i, ir->rem + 1, false);
+ if (ir->rem) {
+ ir->parser_state = PARSE_IRDATA;
+ break;
+ }
+ /*
+ * a package with len=0 (e. g. 0x80) means end of
+ * data. We could use it to do the call to
+ * ir_raw_event_handle(). For now, we don't need to
+ * use it.
+ */
+ break;
}
- if (ir->buf_in[i] == 0x80 || ir->buf_in[i] == 0x9f)
- ir->rem = 0;
-
- dev_dbg(ir->dev, "calling ir_raw_event_handle\n");
- ir_raw_event_handle(ir->idev);
+ if (ir->parser_state != CMD_HEADER && !ir->rem)
+ ir->parser_state = CMD_HEADER;
}
+ dev_dbg(ir->dev, "processed IR data, calling ir_raw_event_handle\n");
+ ir_raw_event_handle(ir->idev);
}
static void mceusb_dev_recv(struct urb *urb, struct pt_regs *regs)
@@ -737,9 +876,6 @@ static void mceusb_dev_recv(struct urb *urb, struct pt_regs *regs)
buf_len = urb->actual_length;
- if (debug)
- mceusb_dev_printdata(ir, urb->transfer_buffer, buf_len, false);
-
if (ir->send_flags == RECV_FLAG_IN_PROGRESS) {
ir->send_flags = SEND_FLAG_COMPLETE;
dev_dbg(ir->dev, "setup answer received %d bytes\n",
@@ -760,6 +896,7 @@ static void mceusb_dev_recv(struct urb *urb, struct pt_regs *regs)
case -EPIPE:
default:
+ dev_dbg(ir->dev, "Error: urb status = %d\n", urb->status);
break;
}
@@ -865,6 +1002,8 @@ static struct input_dev *mceusb_init_input_dev(struct mceusb_dev *ir)
struct input_dev *idev;
struct ir_dev_props *props;
struct device *dev = ir->dev;
+ const char *rc_map = RC_MAP_RC6_MCE;
+ const char *name = "Media Center Ed. eHome Infrared Remote Transceiver";
int ret = -ENODEV;
idev = input_allocate_device();
@@ -880,8 +1019,11 @@ static struct input_dev *mceusb_init_input_dev(struct mceusb_dev *ir)
goto props_alloc_failed;
}
- snprintf(ir->name, sizeof(ir->name), "Media Center Ed. eHome "
- "Infrared Remote Transceiver (%04x:%04x)",
+ if (mceusb_model[ir->model].name)
+ name = mceusb_model[ir->model].name;
+
+ snprintf(ir->name, sizeof(ir->name), "%s (%04x:%04x)",
+ name,
le16_to_cpu(ir->usbdev->descriptor.idVendor),
le16_to_cpu(ir->usbdev->descriptor.idProduct));
@@ -899,7 +1041,10 @@ static struct input_dev *mceusb_init_input_dev(struct mceusb_dev *ir)
ir->props = props;
- ret = ir_input_register(idev, RC_MAP_RC6_MCE, props, DRIVER_NAME);
+ if (mceusb_model[ir->model].rc_map)
+ rc_map = mceusb_model[ir->model].rc_map;
+
+ ret = ir_input_register(idev, rc_map, props, DRIVER_NAME);
if (ret < 0) {
dev_err(dev, "remote input device register failed\n");
goto irdev_failed;
@@ -926,17 +1071,26 @@ static int __devinit mceusb_dev_probe(struct usb_interface *intf,
struct mceusb_dev *ir = NULL;
int pipe, maxp, i;
char buf[63], name[128] = "";
+ enum mceusb_model_type model = id->driver_info;
bool is_gen3;
bool is_microsoft_gen1;
bool tx_mask_inverted;
+ bool is_polaris;
dev_dbg(&intf->dev, ": %s called\n", __func__);
idesc = intf->cur_altsetting;
- is_gen3 = usb_match_id(intf, gen3_list) ? 1 : 0;
- is_microsoft_gen1 = usb_match_id(intf, microsoft_gen1_list) ? 1 : 0;
- tx_mask_inverted = usb_match_id(intf, std_tx_mask_list) ? 0 : 1;
+ is_gen3 = mceusb_model[model].mce_gen3;
+ is_microsoft_gen1 = mceusb_model[model].mce_gen1;
+ tx_mask_inverted = mceusb_model[model].tx_mask_inverted;
+ is_polaris = mceusb_model[model].is_polaris;
+
+ if (is_polaris) {
+ /* Interface 0 is IR */
+ if (idesc->desc.bInterfaceNumber)
+ return -ENODEV;
+ }
/* step through the endpoints to find first bulk in and out endpoint */
for (i = 0; i < idesc->desc.bNumEndpoints; ++i) {
@@ -997,6 +1151,9 @@ static int __devinit mceusb_dev_probe(struct usb_interface *intf,
ir->len_in = maxp;
ir->flags.microsoft_gen1 = is_microsoft_gen1;
ir->flags.tx_mask_inverted = tx_mask_inverted;
+ ir->model = model;
+
+ init_ir_raw_event(&ir->rawir);
/* Saving usb interface data for use by the transmitter routine */
ir->usb_ep_in = ep_in;
diff --git a/drivers/media/IR/nuvoton-cir.c b/drivers/media/IR/nuvoton-cir.c
new file mode 100644
index 000000000000..301be53aee85
--- /dev/null
+++ b/drivers/media/IR/nuvoton-cir.c
@@ -0,0 +1,1246 @@
+/*
+ * Driver for Nuvoton Technology Corporation w83667hg/w83677hg-i CIR
+ *
+ * Copyright (C) 2010 Jarod Wilson <jarod@redhat.com>
+ * Copyright (C) 2009 Nuvoton PS Team
+ *
+ * Special thanks to Nuvoton for providing hardware, spec sheets and
+ * sample code upon which portions of this driver are based. Indirect
+ * thanks also to Maxim Levitsky, whose ene_ir driver this driver is
+ * modeled after.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ * USA
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/pnp.h>
+#include <linux/io.h>
+#include <linux/interrupt.h>
+#include <linux/sched.h>
+#include <linux/slab.h>
+#include <linux/input.h>
+#include <media/ir-core.h>
+#include <linux/pci_ids.h>
+
+#include "nuvoton-cir.h"
+
+static char *chip_id = "w836x7hg";
+
+/* write val to config reg */
+static inline void nvt_cr_write(struct nvt_dev *nvt, u8 val, u8 reg)
+{
+ outb(reg, nvt->cr_efir);
+ outb(val, nvt->cr_efdr);
+}
+
+/* read val from config reg */
+static inline u8 nvt_cr_read(struct nvt_dev *nvt, u8 reg)
+{
+ outb(reg, nvt->cr_efir);
+ return inb(nvt->cr_efdr);
+}
+
+/* update config register bit without changing other bits */
+static inline void nvt_set_reg_bit(struct nvt_dev *nvt, u8 val, u8 reg)
+{
+ u8 tmp = nvt_cr_read(nvt, reg) | val;
+ nvt_cr_write(nvt, tmp, reg);
+}
+
+/* clear config register bit without changing other bits */
+static inline void nvt_clear_reg_bit(struct nvt_dev *nvt, u8 val, u8 reg)
+{
+ u8 tmp = nvt_cr_read(nvt, reg) & ~val;
+ nvt_cr_write(nvt, tmp, reg);
+}
+
+/* enter extended function mode */
+static inline void nvt_efm_enable(struct nvt_dev *nvt)
+{
+ /* Enabling Extended Function Mode explicitly requires writing 2x */
+ outb(EFER_EFM_ENABLE, nvt->cr_efir);
+ outb(EFER_EFM_ENABLE, nvt->cr_efir);
+}
+
+/* exit extended function mode */
+static inline void nvt_efm_disable(struct nvt_dev *nvt)
+{
+ outb(EFER_EFM_DISABLE, nvt->cr_efir);
+}
+
+/*
+ * When you want to address a specific logical device, write its logical
+ * device number to CR_LOGICAL_DEV_SEL, then enable/disable by writing
+ * 0x1/0x0 respectively to CR_LOGICAL_DEV_EN.
+ */
+static inline void nvt_select_logical_dev(struct nvt_dev *nvt, u8 ldev)
+{
+ outb(CR_LOGICAL_DEV_SEL, nvt->cr_efir);
+ outb(ldev, nvt->cr_efdr);
+}
+
+/* write val to cir config register */
+static inline void nvt_cir_reg_write(struct nvt_dev *nvt, u8 val, u8 offset)
+{
+ outb(val, nvt->cir_addr + offset);
+}
+
+/* read val from cir config register */
+static u8 nvt_cir_reg_read(struct nvt_dev *nvt, u8 offset)
+{
+ u8 val;
+
+ val = inb(nvt->cir_addr + offset);
+
+ return val;
+}
+
+/* write val to cir wake register */
+static inline void nvt_cir_wake_reg_write(struct nvt_dev *nvt,
+ u8 val, u8 offset)
+{
+ outb(val, nvt->cir_wake_addr + offset);
+}
+
+/* read val from cir wake config register */
+static u8 nvt_cir_wake_reg_read(struct nvt_dev *nvt, u8 offset)
+{
+ u8 val;
+
+ val = inb(nvt->cir_wake_addr + offset);
+
+ return val;
+}
+
+#define pr_reg(text, ...) \
+ printk(KERN_INFO KBUILD_MODNAME ": " text, ## __VA_ARGS__)
+
+/* dump current cir register contents */
+static void cir_dump_regs(struct nvt_dev *nvt)
+{
+ nvt_efm_enable(nvt);
+ nvt_select_logical_dev(nvt, LOGICAL_DEV_CIR);
+
+ pr_reg("%s: Dump CIR logical device registers:\n", NVT_DRIVER_NAME);
+ pr_reg(" * CR CIR ACTIVE : 0x%x\n",
+ nvt_cr_read(nvt, CR_LOGICAL_DEV_EN));
+ pr_reg(" * CR CIR BASE ADDR: 0x%x\n",
+ (nvt_cr_read(nvt, CR_CIR_BASE_ADDR_HI) << 8) |
+ nvt_cr_read(nvt, CR_CIR_BASE_ADDR_LO));
+ pr_reg(" * CR CIR IRQ NUM: 0x%x\n",
+ nvt_cr_read(nvt, CR_CIR_IRQ_RSRC));
+
+ nvt_efm_disable(nvt);
+
+ pr_reg("%s: Dump CIR registers:\n", NVT_DRIVER_NAME);
+ pr_reg(" * IRCON: 0x%x\n", nvt_cir_reg_read(nvt, CIR_IRCON));
+ pr_reg(" * IRSTS: 0x%x\n", nvt_cir_reg_read(nvt, CIR_IRSTS));
+ pr_reg(" * IREN: 0x%x\n", nvt_cir_reg_read(nvt, CIR_IREN));
+ pr_reg(" * RXFCONT: 0x%x\n", nvt_cir_reg_read(nvt, CIR_RXFCONT));
+ pr_reg(" * CP: 0x%x\n", nvt_cir_reg_read(nvt, CIR_CP));
+ pr_reg(" * CC: 0x%x\n", nvt_cir_reg_read(nvt, CIR_CC));
+ pr_reg(" * SLCH: 0x%x\n", nvt_cir_reg_read(nvt, CIR_SLCH));
+ pr_reg(" * SLCL: 0x%x\n", nvt_cir_reg_read(nvt, CIR_SLCL));
+ pr_reg(" * FIFOCON: 0x%x\n", nvt_cir_reg_read(nvt, CIR_FIFOCON));
+ pr_reg(" * IRFIFOSTS: 0x%x\n", nvt_cir_reg_read(nvt, CIR_IRFIFOSTS));
+ pr_reg(" * SRXFIFO: 0x%x\n", nvt_cir_reg_read(nvt, CIR_SRXFIFO));
+ pr_reg(" * TXFCONT: 0x%x\n", nvt_cir_reg_read(nvt, CIR_TXFCONT));
+ pr_reg(" * STXFIFO: 0x%x\n", nvt_cir_reg_read(nvt, CIR_STXFIFO));
+ pr_reg(" * FCCH: 0x%x\n", nvt_cir_reg_read(nvt, CIR_FCCH));
+ pr_reg(" * FCCL: 0x%x\n", nvt_cir_reg_read(nvt, CIR_FCCL));
+ pr_reg(" * IRFSM: 0x%x\n", nvt_cir_reg_read(nvt, CIR_IRFSM));
+}
+
+/* dump current cir wake register contents */
+static void cir_wake_dump_regs(struct nvt_dev *nvt)
+{
+ u8 i, fifo_len;
+
+ nvt_efm_enable(nvt);
+ nvt_select_logical_dev(nvt, LOGICAL_DEV_CIR_WAKE);
+
+ pr_reg("%s: Dump CIR WAKE logical device registers:\n",
+ NVT_DRIVER_NAME);
+ pr_reg(" * CR CIR WAKE ACTIVE : 0x%x\n",
+ nvt_cr_read(nvt, CR_LOGICAL_DEV_EN));
+ pr_reg(" * CR CIR WAKE BASE ADDR: 0x%x\n",
+ (nvt_cr_read(nvt, CR_CIR_BASE_ADDR_HI) << 8) |
+ nvt_cr_read(nvt, CR_CIR_BASE_ADDR_LO));
+ pr_reg(" * CR CIR WAKE IRQ NUM: 0x%x\n",
+ nvt_cr_read(nvt, CR_CIR_IRQ_RSRC));
+
+ nvt_efm_disable(nvt);
+
+ pr_reg("%s: Dump CIR WAKE registers\n", NVT_DRIVER_NAME);
+ pr_reg(" * IRCON: 0x%x\n",
+ nvt_cir_wake_reg_read(nvt, CIR_WAKE_IRCON));
+ pr_reg(" * IRSTS: 0x%x\n",
+ nvt_cir_wake_reg_read(nvt, CIR_WAKE_IRSTS));
+ pr_reg(" * IREN: 0x%x\n",
+ nvt_cir_wake_reg_read(nvt, CIR_WAKE_IREN));
+ pr_reg(" * FIFO CMP DEEP: 0x%x\n",
+ nvt_cir_wake_reg_read(nvt, CIR_WAKE_FIFO_CMP_DEEP));
+ pr_reg(" * FIFO CMP TOL: 0x%x\n",
+ nvt_cir_wake_reg_read(nvt, CIR_WAKE_FIFO_CMP_TOL));
+ pr_reg(" * FIFO COUNT: 0x%x\n",
+ nvt_cir_wake_reg_read(nvt, CIR_WAKE_FIFO_COUNT));
+ pr_reg(" * SLCH: 0x%x\n",
+ nvt_cir_wake_reg_read(nvt, CIR_WAKE_SLCH));
+ pr_reg(" * SLCL: 0x%x\n",
+ nvt_cir_wake_reg_read(nvt, CIR_WAKE_SLCL));
+ pr_reg(" * FIFOCON: 0x%x\n",
+ nvt_cir_wake_reg_read(nvt, CIR_WAKE_FIFOCON));
+ pr_reg(" * SRXFSTS: 0x%x\n",
+ nvt_cir_wake_reg_read(nvt, CIR_WAKE_SRXFSTS));
+ pr_reg(" * SAMPLE RX FIFO: 0x%x\n",
+ nvt_cir_wake_reg_read(nvt, CIR_WAKE_SAMPLE_RX_FIFO));
+ pr_reg(" * WR FIFO DATA: 0x%x\n",
+ nvt_cir_wake_reg_read(nvt, CIR_WAKE_WR_FIFO_DATA));
+ pr_reg(" * RD FIFO ONLY: 0x%x\n",
+ nvt_cir_wake_reg_read(nvt, CIR_WAKE_RD_FIFO_ONLY));
+ pr_reg(" * RD FIFO ONLY IDX: 0x%x\n",
+ nvt_cir_wake_reg_read(nvt, CIR_WAKE_RD_FIFO_ONLY_IDX));
+ pr_reg(" * FIFO IGNORE: 0x%x\n",
+ nvt_cir_wake_reg_read(nvt, CIR_WAKE_FIFO_IGNORE));
+ pr_reg(" * IRFSM: 0x%x\n",
+ nvt_cir_wake_reg_read(nvt, CIR_WAKE_IRFSM));
+
+ fifo_len = nvt_cir_wake_reg_read(nvt, CIR_WAKE_FIFO_COUNT);
+ pr_reg("%s: Dump CIR WAKE FIFO (len %d)\n", NVT_DRIVER_NAME, fifo_len);
+ pr_reg("* Contents = ");
+ for (i = 0; i < fifo_len; i++)
+ printk(KERN_CONT "%02x ",
+ nvt_cir_wake_reg_read(nvt, CIR_WAKE_RD_FIFO_ONLY));
+ printk(KERN_CONT "\n");
+}
+
+/* detect hardware features */
+static int nvt_hw_detect(struct nvt_dev *nvt)
+{
+ unsigned long flags;
+ u8 chip_major, chip_minor;
+ int ret = 0;
+
+ nvt_efm_enable(nvt);
+
+ /* Check if we're wired for the alternate EFER setup */
+ chip_major = nvt_cr_read(nvt, CR_CHIP_ID_HI);
+ if (chip_major == 0xff) {
+ nvt->cr_efir = CR_EFIR2;
+ nvt->cr_efdr = CR_EFDR2;
+ nvt_efm_enable(nvt);
+ chip_major = nvt_cr_read(nvt, CR_CHIP_ID_HI);
+ }
+
+ chip_minor = nvt_cr_read(nvt, CR_CHIP_ID_LO);
+ nvt_dbg("%s: chip id: 0x%02x 0x%02x", chip_id, chip_major, chip_minor);
+
+ if (chip_major != CHIP_ID_HIGH &&
+ (chip_minor != CHIP_ID_LOW || chip_minor != CHIP_ID_LOW2))
+ ret = -ENODEV;
+
+ nvt_efm_disable(nvt);
+
+ spin_lock_irqsave(&nvt->nvt_lock, flags);
+ nvt->chip_major = chip_major;
+ nvt->chip_minor = chip_minor;
+ spin_unlock_irqrestore(&nvt->nvt_lock, flags);
+
+ return ret;
+}
+
+static void nvt_cir_ldev_init(struct nvt_dev *nvt)
+{
+ u8 val;
+
+ /* output pin selection (Pin95=CIRRX, Pin96=CIRTX1, WB enabled */
+ val = nvt_cr_read(nvt, CR_OUTPUT_PIN_SEL);
+ val &= OUTPUT_PIN_SEL_MASK;
+ val |= (OUTPUT_ENABLE_CIR | OUTPUT_ENABLE_CIRWB);
+ nvt_cr_write(nvt, val, CR_OUTPUT_PIN_SEL);
+
+ /* Select CIR logical device and enable */
+ nvt_select_logical_dev(nvt, LOGICAL_DEV_CIR);
+ nvt_cr_write(nvt, LOGICAL_DEV_ENABLE, CR_LOGICAL_DEV_EN);
+
+ nvt_cr_write(nvt, nvt->cir_addr >> 8, CR_CIR_BASE_ADDR_HI);
+ nvt_cr_write(nvt, nvt->cir_addr & 0xff, CR_CIR_BASE_ADDR_LO);
+
+ nvt_cr_write(nvt, nvt->cir_irq, CR_CIR_IRQ_RSRC);
+
+ nvt_dbg("CIR initialized, base io port address: 0x%lx, irq: %d",
+ nvt->cir_addr, nvt->cir_irq);
+}
+
+static void nvt_cir_wake_ldev_init(struct nvt_dev *nvt)
+{
+ /* Select ACPI logical device, enable it and CIR Wake */
+ nvt_select_logical_dev(nvt, LOGICAL_DEV_ACPI);
+ nvt_cr_write(nvt, LOGICAL_DEV_ENABLE, CR_LOGICAL_DEV_EN);
+
+ /* Enable CIR Wake via PSOUT# (Pin60) */
+ nvt_set_reg_bit(nvt, CIR_WAKE_ENABLE_BIT, CR_ACPI_CIR_WAKE);
+
+ /* enable cir interrupt of mouse/keyboard IRQ event */
+ nvt_set_reg_bit(nvt, CIR_INTR_MOUSE_IRQ_BIT, CR_ACPI_IRQ_EVENTS);
+
+ /* enable pme interrupt of cir wakeup event */
+ nvt_set_reg_bit(nvt, PME_INTR_CIR_PASS_BIT, CR_ACPI_IRQ_EVENTS2);
+
+ /* Select CIR Wake logical device and enable */
+ nvt_select_logical_dev(nvt, LOGICAL_DEV_CIR_WAKE);
+ nvt_cr_write(nvt, LOGICAL_DEV_ENABLE, CR_LOGICAL_DEV_EN);
+
+ nvt_cr_write(nvt, nvt->cir_wake_addr >> 8, CR_CIR_BASE_ADDR_HI);
+ nvt_cr_write(nvt, nvt->cir_wake_addr & 0xff, CR_CIR_BASE_ADDR_LO);
+
+ nvt_cr_write(nvt, nvt->cir_wake_irq, CR_CIR_IRQ_RSRC);
+
+ nvt_dbg("CIR Wake initialized, base io port address: 0x%lx, irq: %d",
+ nvt->cir_wake_addr, nvt->cir_wake_irq);
+}
+
+/* clear out the hardware's cir rx fifo */
+static void nvt_clear_cir_fifo(struct nvt_dev *nvt)
+{
+ u8 val;
+
+ val = nvt_cir_reg_read(nvt, CIR_FIFOCON);
+ nvt_cir_reg_write(nvt, val | CIR_FIFOCON_RXFIFOCLR, CIR_FIFOCON);
+}
+
+/* clear out the hardware's cir wake rx fifo */
+static void nvt_clear_cir_wake_fifo(struct nvt_dev *nvt)
+{
+ u8 val;
+
+ val = nvt_cir_wake_reg_read(nvt, CIR_WAKE_FIFOCON);
+ nvt_cir_wake_reg_write(nvt, val | CIR_WAKE_FIFOCON_RXFIFOCLR,
+ CIR_WAKE_FIFOCON);
+}
+
+/* clear out the hardware's cir tx fifo */
+static void nvt_clear_tx_fifo(struct nvt_dev *nvt)
+{
+ u8 val;
+
+ val = nvt_cir_reg_read(nvt, CIR_FIFOCON);
+ nvt_cir_reg_write(nvt, val | CIR_FIFOCON_TXFIFOCLR, CIR_FIFOCON);
+}
+
+/* enable RX Trigger Level Reach and Packet End interrupts */
+static void nvt_set_cir_iren(struct nvt_dev *nvt)
+{
+ u8 iren;
+
+ iren = CIR_IREN_RTR | CIR_IREN_PE;
+ nvt_cir_reg_write(nvt, iren, CIR_IREN);
+}
+
+static void nvt_cir_regs_init(struct nvt_dev *nvt)
+{
+ /* set sample limit count (PE interrupt raised when reached) */
+ nvt_cir_reg_write(nvt, CIR_RX_LIMIT_COUNT >> 8, CIR_SLCH);
+ nvt_cir_reg_write(nvt, CIR_RX_LIMIT_COUNT & 0xff, CIR_SLCL);
+
+ /* set fifo irq trigger levels */
+ nvt_cir_reg_write(nvt, CIR_FIFOCON_TX_TRIGGER_LEV |
+ CIR_FIFOCON_RX_TRIGGER_LEV, CIR_FIFOCON);
+
+ /*
+ * Enable TX and RX, specify carrier on = low, off = high, and set
+ * sample period (currently 50us)
+ */
+ nvt_cir_reg_write(nvt,
+ CIR_IRCON_TXEN | CIR_IRCON_RXEN |
+ CIR_IRCON_RXINV | CIR_IRCON_SAMPLE_PERIOD_SEL,
+ CIR_IRCON);
+
+ /* clear hardware rx and tx fifos */
+ nvt_clear_cir_fifo(nvt);
+ nvt_clear_tx_fifo(nvt);
+
+ /* clear any and all stray interrupts */
+ nvt_cir_reg_write(nvt, 0xff, CIR_IRSTS);
+
+ /* and finally, enable interrupts */
+ nvt_set_cir_iren(nvt);
+}
+
+static void nvt_cir_wake_regs_init(struct nvt_dev *nvt)
+{
+ /* set number of bytes needed for wake key comparison (default 67) */
+ nvt_cir_wake_reg_write(nvt, CIR_WAKE_FIFO_LEN, CIR_WAKE_FIFO_CMP_DEEP);
+
+ /* set tolerance/variance allowed per byte during wake compare */
+ nvt_cir_wake_reg_write(nvt, CIR_WAKE_CMP_TOLERANCE,
+ CIR_WAKE_FIFO_CMP_TOL);
+
+ /* set sample limit count (PE interrupt raised when reached) */
+ nvt_cir_wake_reg_write(nvt, CIR_RX_LIMIT_COUNT >> 8, CIR_WAKE_SLCH);
+ nvt_cir_wake_reg_write(nvt, CIR_RX_LIMIT_COUNT & 0xff, CIR_WAKE_SLCL);
+
+ /* set cir wake fifo rx trigger level (currently 67) */
+ nvt_cir_wake_reg_write(nvt, CIR_WAKE_FIFOCON_RX_TRIGGER_LEV,
+ CIR_WAKE_FIFOCON);
+
+ /*
+ * Enable TX and RX, specific carrier on = low, off = high, and set
+ * sample period (currently 50us)
+ */
+ nvt_cir_wake_reg_write(nvt, CIR_WAKE_IRCON_MODE0 | CIR_WAKE_IRCON_RXEN |
+ CIR_WAKE_IRCON_R | CIR_WAKE_IRCON_RXINV |
+ CIR_WAKE_IRCON_SAMPLE_PERIOD_SEL,
+ CIR_WAKE_IRCON);
+
+ /* clear cir wake rx fifo */
+ nvt_clear_cir_wake_fifo(nvt);
+
+ /* clear any and all stray interrupts */
+ nvt_cir_wake_reg_write(nvt, 0xff, CIR_WAKE_IRSTS);
+}
+
+static void nvt_enable_wake(struct nvt_dev *nvt)
+{
+ nvt_efm_enable(nvt);
+
+ nvt_select_logical_dev(nvt, LOGICAL_DEV_ACPI);
+ nvt_set_reg_bit(nvt, CIR_WAKE_ENABLE_BIT, CR_ACPI_CIR_WAKE);
+ nvt_set_reg_bit(nvt, CIR_INTR_MOUSE_IRQ_BIT, CR_ACPI_IRQ_EVENTS);
+ nvt_set_reg_bit(nvt, PME_INTR_CIR_PASS_BIT, CR_ACPI_IRQ_EVENTS2);
+
+ nvt_select_logical_dev(nvt, LOGICAL_DEV_CIR_WAKE);
+ nvt_cr_write(nvt, LOGICAL_DEV_ENABLE, CR_LOGICAL_DEV_EN);
+
+ nvt_efm_disable(nvt);
+
+ nvt_cir_wake_reg_write(nvt, CIR_WAKE_IRCON_MODE0 | CIR_WAKE_IRCON_RXEN |
+ CIR_WAKE_IRCON_R | CIR_WAKE_IRCON_RXINV |
+ CIR_WAKE_IRCON_SAMPLE_PERIOD_SEL,
+ CIR_WAKE_IRCON);
+ nvt_cir_wake_reg_write(nvt, 0xff, CIR_WAKE_IRSTS);
+ nvt_cir_wake_reg_write(nvt, 0, CIR_WAKE_IREN);
+}
+
+/* rx carrier detect only works in learning mode, must be called w/nvt_lock */
+static u32 nvt_rx_carrier_detect(struct nvt_dev *nvt)
+{
+ u32 count, carrier, duration = 0;
+ int i;
+
+ count = nvt_cir_reg_read(nvt, CIR_FCCL) |
+ nvt_cir_reg_read(nvt, CIR_FCCH) << 8;
+
+ for (i = 0; i < nvt->pkts; i++) {
+ if (nvt->buf[i] & BUF_PULSE_BIT)
+ duration += nvt->buf[i] & BUF_LEN_MASK;
+ }
+
+ duration *= SAMPLE_PERIOD;
+
+ if (!count || !duration) {
+ nvt_pr(KERN_NOTICE, "Unable to determine carrier! (c:%u, d:%u)",
+ count, duration);
+ return 0;
+ }
+
+ carrier = (count * 1000000) / duration;
+
+ if ((carrier > MAX_CARRIER) || (carrier < MIN_CARRIER))
+ nvt_dbg("WTF? Carrier frequency out of range!");
+
+ nvt_dbg("Carrier frequency: %u (count %u, duration %u)",
+ carrier, count, duration);
+
+ return carrier;
+}
+
+/*
+ * set carrier frequency
+ *
+ * set carrier on 2 registers: CP & CC
+ * always set CP as 0x81
+ * set CC by SPEC, CC = 3MHz/carrier - 1
+ */
+static int nvt_set_tx_carrier(void *data, u32 carrier)
+{
+ struct nvt_dev *nvt = data;
+ u16 val;
+
+ nvt_cir_reg_write(nvt, 1, CIR_CP);
+ val = 3000000 / (carrier) - 1;
+ nvt_cir_reg_write(nvt, val & 0xff, CIR_CC);
+
+ nvt_dbg("cp: 0x%x cc: 0x%x\n",
+ nvt_cir_reg_read(nvt, CIR_CP), nvt_cir_reg_read(nvt, CIR_CC));
+
+ return 0;
+}
+
+/*
+ * nvt_tx_ir
+ *
+ * 1) clean TX fifo first (handled by AP)
+ * 2) copy data from user space
+ * 3) disable RX interrupts, enable TX interrupts: TTR & TFU
+ * 4) send 9 packets to TX FIFO to open TTR
+ * in interrupt_handler:
+ * 5) send all data out
+ * go back to write():
+ * 6) disable TX interrupts, re-enable RX interupts
+ *
+ * The key problem of this function is user space data may larger than
+ * driver's data buf length. So nvt_tx_ir() will only copy TX_BUF_LEN data to
+ * buf, and keep current copied data buf num in cur_buf_num. But driver's buf
+ * number may larger than TXFCONT (0xff). So in interrupt_handler, it has to
+ * set TXFCONT as 0xff, until buf_count less than 0xff.
+ */
+static int nvt_tx_ir(void *priv, int *txbuf, u32 n)
+{
+ struct nvt_dev *nvt = priv;
+ unsigned long flags;
+ size_t cur_count;
+ unsigned int i;
+ u8 iren;
+ int ret;
+
+ spin_lock_irqsave(&nvt->tx.lock, flags);
+
+ if (n >= TX_BUF_LEN) {
+ nvt->tx.buf_count = cur_count = TX_BUF_LEN;
+ ret = TX_BUF_LEN;
+ } else {
+ nvt->tx.buf_count = cur_count = n;
+ ret = n;
+ }
+
+ memcpy(nvt->tx.buf, txbuf, nvt->tx.buf_count);
+
+ nvt->tx.cur_buf_num = 0;
+
+ /* save currently enabled interrupts */
+ iren = nvt_cir_reg_read(nvt, CIR_IREN);
+
+ /* now disable all interrupts, save TFU & TTR */
+ nvt_cir_reg_write(nvt, CIR_IREN_TFU | CIR_IREN_TTR, CIR_IREN);
+
+ nvt->tx.tx_state = ST_TX_REPLY;
+
+ nvt_cir_reg_write(nvt, CIR_FIFOCON_TX_TRIGGER_LEV_8 |
+ CIR_FIFOCON_RXFIFOCLR, CIR_FIFOCON);
+
+ /* trigger TTR interrupt by writing out ones, (yes, it's ugly) */
+ for (i = 0; i < 9; i++)
+ nvt_cir_reg_write(nvt, 0x01, CIR_STXFIFO);
+
+ spin_unlock_irqrestore(&nvt->tx.lock, flags);
+
+ wait_event(nvt->tx.queue, nvt->tx.tx_state == ST_TX_REQUEST);
+
+ spin_lock_irqsave(&nvt->tx.lock, flags);
+ nvt->tx.tx_state = ST_TX_NONE;
+ spin_unlock_irqrestore(&nvt->tx.lock, flags);
+
+ /* restore enabled interrupts to prior state */
+ nvt_cir_reg_write(nvt, iren, CIR_IREN);
+
+ return ret;
+}
+
+/* dump contents of the last rx buffer we got from the hw rx fifo */
+static void nvt_dump_rx_buf(struct nvt_dev *nvt)
+{
+ int i;
+
+ printk(KERN_DEBUG "%s (len %d): ", __func__, nvt->pkts);
+ for (i = 0; (i < nvt->pkts) && (i < RX_BUF_LEN); i++)
+ printk(KERN_CONT "0x%02x ", nvt->buf[i]);
+ printk(KERN_CONT "\n");
+}
+
+/*
+ * Process raw data in rx driver buffer, store it in raw IR event kfifo,
+ * trigger decode when appropriate.
+ *
+ * We get IR data samples one byte at a time. If the msb is set, its a pulse,
+ * otherwise its a space. The lower 7 bits are the count of SAMPLE_PERIOD
+ * (default 50us) intervals for that pulse/space. A discrete signal is
+ * followed by a series of 0x7f packets, then either 0x7<something> or 0x80
+ * to signal more IR coming (repeats) or end of IR, respectively. We store
+ * sample data in the raw event kfifo until we see 0x7<something> (except f)
+ * or 0x80, at which time, we trigger a decode operation.
+ */
+static void nvt_process_rx_ir_data(struct nvt_dev *nvt)
+{
+ DEFINE_IR_RAW_EVENT(rawir);
+ unsigned int count;
+ u32 carrier;
+ u8 sample;
+ int i;
+
+ nvt_dbg_verbose("%s firing", __func__);
+
+ if (debug)
+ nvt_dump_rx_buf(nvt);
+
+ if (nvt->carrier_detect_enabled)
+ carrier = nvt_rx_carrier_detect(nvt);
+
+ count = nvt->pkts;
+ nvt_dbg_verbose("Processing buffer of len %d", count);
+
+ for (i = 0; i < count; i++) {
+ nvt->pkts--;
+ sample = nvt->buf[i];
+
+ rawir.pulse = ((sample & BUF_PULSE_BIT) != 0);
+ rawir.duration = (sample & BUF_LEN_MASK)
+ * SAMPLE_PERIOD * 1000;
+
+ if ((sample & BUF_LEN_MASK) == BUF_LEN_MASK) {
+ if (nvt->rawir.pulse == rawir.pulse)
+ nvt->rawir.duration += rawir.duration;
+ else {
+ nvt->rawir.duration = rawir.duration;
+ nvt->rawir.pulse = rawir.pulse;
+ }
+ continue;
+ }
+
+ rawir.duration += nvt->rawir.duration;
+
+ init_ir_raw_event(&nvt->rawir);
+ nvt->rawir.duration = 0;
+ nvt->rawir.pulse = rawir.pulse;
+
+ if (sample == BUF_PULSE_BIT)
+ rawir.pulse = false;
+
+ if (rawir.duration) {
+ nvt_dbg("Storing %s with duration %d",
+ rawir.pulse ? "pulse" : "space",
+ rawir.duration);
+
+ ir_raw_event_store(nvt->rdev, &rawir);
+ }
+
+ /*
+ * BUF_PULSE_BIT indicates end of IR data, BUF_REPEAT_BYTE
+ * indicates end of IR signal, but new data incoming. In both
+ * cases, it means we're ready to call ir_raw_event_handle
+ */
+ if (sample == BUF_PULSE_BIT || ((sample != BUF_LEN_MASK) &&
+ (sample & BUF_REPEAT_MASK) == BUF_REPEAT_BYTE))
+ ir_raw_event_handle(nvt->rdev);
+ }
+
+ if (nvt->pkts) {
+ nvt_dbg("Odd, pkts should be 0 now... (its %u)", nvt->pkts);
+ nvt->pkts = 0;
+ }
+
+ nvt_dbg_verbose("%s done", __func__);
+}
+
+static void nvt_handle_rx_fifo_overrun(struct nvt_dev *nvt)
+{
+ nvt_pr(KERN_WARNING, "RX FIFO overrun detected, flushing data!");
+
+ nvt->pkts = 0;
+ nvt_clear_cir_fifo(nvt);
+ ir_raw_event_reset(nvt->rdev);
+}
+
+/* copy data from hardware rx fifo into driver buffer */
+static void nvt_get_rx_ir_data(struct nvt_dev *nvt)
+{
+ unsigned long flags;
+ u8 fifocount, val;
+ unsigned int b_idx;
+ bool overrun = false;
+ int i;
+
+ /* Get count of how many bytes to read from RX FIFO */
+ fifocount = nvt_cir_reg_read(nvt, CIR_RXFCONT);
+ /* if we get 0xff, probably means the logical dev is disabled */
+ if (fifocount == 0xff)
+ return;
+ /* watch out for a fifo overrun condition */
+ else if (fifocount > RX_BUF_LEN) {
+ overrun = true;
+ fifocount = RX_BUF_LEN;
+ }
+
+ nvt_dbg("attempting to fetch %u bytes from hw rx fifo", fifocount);
+
+ spin_lock_irqsave(&nvt->nvt_lock, flags);
+
+ b_idx = nvt->pkts;
+
+ /* This should never happen, but lets check anyway... */
+ if (b_idx + fifocount > RX_BUF_LEN) {
+ nvt_process_rx_ir_data(nvt);
+ b_idx = 0;
+ }
+
+ /* Read fifocount bytes from CIR Sample RX FIFO register */
+ for (i = 0; i < fifocount; i++) {
+ val = nvt_cir_reg_read(nvt, CIR_SRXFIFO);
+ nvt->buf[b_idx + i] = val;
+ }
+
+ nvt->pkts += fifocount;
+ nvt_dbg("%s: pkts now %d", __func__, nvt->pkts);
+
+ nvt_process_rx_ir_data(nvt);
+
+ if (overrun)
+ nvt_handle_rx_fifo_overrun(nvt);
+
+ spin_unlock_irqrestore(&nvt->nvt_lock, flags);
+}
+
+static void nvt_cir_log_irqs(u8 status, u8 iren)
+{
+ nvt_pr(KERN_INFO, "IRQ 0x%02x (IREN 0x%02x) :%s%s%s%s%s%s%s%s%s",
+ status, iren,
+ status & CIR_IRSTS_RDR ? " RDR" : "",
+ status & CIR_IRSTS_RTR ? " RTR" : "",
+ status & CIR_IRSTS_PE ? " PE" : "",
+ status & CIR_IRSTS_RFO ? " RFO" : "",
+ status & CIR_IRSTS_TE ? " TE" : "",
+ status & CIR_IRSTS_TTR ? " TTR" : "",
+ status & CIR_IRSTS_TFU ? " TFU" : "",
+ status & CIR_IRSTS_GH ? " GH" : "",
+ status & ~(CIR_IRSTS_RDR | CIR_IRSTS_RTR | CIR_IRSTS_PE |
+ CIR_IRSTS_RFO | CIR_IRSTS_TE | CIR_IRSTS_TTR |
+ CIR_IRSTS_TFU | CIR_IRSTS_GH) ? " ?" : "");
+}
+
+static bool nvt_cir_tx_inactive(struct nvt_dev *nvt)
+{
+ unsigned long flags;
+ bool tx_inactive;
+ u8 tx_state;
+
+ spin_lock_irqsave(&nvt->tx.lock, flags);
+ tx_state = nvt->tx.tx_state;
+ spin_unlock_irqrestore(&nvt->tx.lock, flags);
+
+ tx_inactive = (tx_state == ST_TX_NONE);
+
+ return tx_inactive;
+}
+
+/* interrupt service routine for incoming and outgoing CIR data */
+static irqreturn_t nvt_cir_isr(int irq, void *data)
+{
+ struct nvt_dev *nvt = data;
+ u8 status, iren, cur_state;
+ unsigned long flags;
+
+ nvt_dbg_verbose("%s firing", __func__);
+
+ nvt_efm_enable(nvt);
+ nvt_select_logical_dev(nvt, LOGICAL_DEV_CIR);
+ nvt_efm_disable(nvt);
+
+ /*
+ * Get IR Status register contents. Write 1 to ack/clear
+ *
+ * bit: reg name - description
+ * 7: CIR_IRSTS_RDR - RX Data Ready
+ * 6: CIR_IRSTS_RTR - RX FIFO Trigger Level Reach
+ * 5: CIR_IRSTS_PE - Packet End
+ * 4: CIR_IRSTS_RFO - RX FIFO Overrun (RDR will also be set)
+ * 3: CIR_IRSTS_TE - TX FIFO Empty
+ * 2: CIR_IRSTS_TTR - TX FIFO Trigger Level Reach
+ * 1: CIR_IRSTS_TFU - TX FIFO Underrun
+ * 0: CIR_IRSTS_GH - Min Length Detected
+ */
+ status = nvt_cir_reg_read(nvt, CIR_IRSTS);
+ if (!status) {
+ nvt_dbg_verbose("%s exiting, IRSTS 0x0", __func__);
+ nvt_cir_reg_write(nvt, 0xff, CIR_IRSTS);
+ return IRQ_RETVAL(IRQ_NONE);
+ }
+
+ /* ack/clear all irq flags we've got */
+ nvt_cir_reg_write(nvt, status, CIR_IRSTS);
+ nvt_cir_reg_write(nvt, 0, CIR_IRSTS);
+
+ /* Interrupt may be shared with CIR Wake, bail if CIR not enabled */
+ iren = nvt_cir_reg_read(nvt, CIR_IREN);
+ if (!iren) {
+ nvt_dbg_verbose("%s exiting, CIR not enabled", __func__);
+ return IRQ_RETVAL(IRQ_NONE);
+ }
+
+ if (debug)
+ nvt_cir_log_irqs(status, iren);
+
+ if (status & CIR_IRSTS_RTR) {
+ /* FIXME: add code for study/learn mode */
+ /* We only do rx if not tx'ing */
+ if (nvt_cir_tx_inactive(nvt))
+ nvt_get_rx_ir_data(nvt);
+ }
+
+ if (status & CIR_IRSTS_PE) {
+ if (nvt_cir_tx_inactive(nvt))
+ nvt_get_rx_ir_data(nvt);
+
+ spin_lock_irqsave(&nvt->nvt_lock, flags);
+
+ cur_state = nvt->study_state;
+
+ spin_unlock_irqrestore(&nvt->nvt_lock, flags);
+
+ if (cur_state == ST_STUDY_NONE)
+ nvt_clear_cir_fifo(nvt);
+ }
+
+ if (status & CIR_IRSTS_TE)
+ nvt_clear_tx_fifo(nvt);
+
+ if (status & CIR_IRSTS_TTR) {
+ unsigned int pos, count;
+ u8 tmp;
+
+ spin_lock_irqsave(&nvt->tx.lock, flags);
+
+ pos = nvt->tx.cur_buf_num;
+ count = nvt->tx.buf_count;
+
+ /* Write data into the hardware tx fifo while pos < count */
+ if (pos < count) {
+ nvt_cir_reg_write(nvt, nvt->tx.buf[pos], CIR_STXFIFO);
+ nvt->tx.cur_buf_num++;
+ /* Disable TX FIFO Trigger Level Reach (TTR) interrupt */
+ } else {
+ tmp = nvt_cir_reg_read(nvt, CIR_IREN);
+ nvt_cir_reg_write(nvt, tmp & ~CIR_IREN_TTR, CIR_IREN);
+ }
+
+ spin_unlock_irqrestore(&nvt->tx.lock, flags);
+
+ }
+
+ if (status & CIR_IRSTS_TFU) {
+ spin_lock_irqsave(&nvt->tx.lock, flags);
+ if (nvt->tx.tx_state == ST_TX_REPLY) {
+ nvt->tx.tx_state = ST_TX_REQUEST;
+ wake_up(&nvt->tx.queue);
+ }
+ spin_unlock_irqrestore(&nvt->tx.lock, flags);
+ }
+
+ nvt_dbg_verbose("%s done", __func__);
+ return IRQ_RETVAL(IRQ_HANDLED);
+}
+
+/* Interrupt service routine for CIR Wake */
+static irqreturn_t nvt_cir_wake_isr(int irq, void *data)
+{
+ u8 status, iren, val;
+ struct nvt_dev *nvt = data;
+ unsigned long flags;
+
+ nvt_dbg_wake("%s firing", __func__);
+
+ status = nvt_cir_wake_reg_read(nvt, CIR_WAKE_IRSTS);
+ if (!status)
+ return IRQ_RETVAL(IRQ_NONE);
+
+ if (status & CIR_WAKE_IRSTS_IR_PENDING)
+ nvt_clear_cir_wake_fifo(nvt);
+
+ nvt_cir_wake_reg_write(nvt, status, CIR_WAKE_IRSTS);
+ nvt_cir_wake_reg_write(nvt, 0, CIR_WAKE_IRSTS);
+
+ /* Interrupt may be shared with CIR, bail if Wake not enabled */
+ iren = nvt_cir_wake_reg_read(nvt, CIR_WAKE_IREN);
+ if (!iren) {
+ nvt_dbg_wake("%s exiting, wake not enabled", __func__);
+ return IRQ_RETVAL(IRQ_HANDLED);
+ }
+
+ if ((status & CIR_WAKE_IRSTS_PE) &&
+ (nvt->wake_state == ST_WAKE_START)) {
+ while (nvt_cir_wake_reg_read(nvt, CIR_WAKE_RD_FIFO_ONLY_IDX)) {
+ val = nvt_cir_wake_reg_read(nvt, CIR_WAKE_RD_FIFO_ONLY);
+ nvt_dbg("setting wake up key: 0x%x", val);
+ }
+
+ nvt_cir_wake_reg_write(nvt, 0, CIR_WAKE_IREN);
+ spin_lock_irqsave(&nvt->nvt_lock, flags);
+ nvt->wake_state = ST_WAKE_FINISH;
+ spin_unlock_irqrestore(&nvt->nvt_lock, flags);
+ }
+
+ nvt_dbg_wake("%s done", __func__);
+ return IRQ_RETVAL(IRQ_HANDLED);
+}
+
+static void nvt_enable_cir(struct nvt_dev *nvt)
+{
+ /* set function enable flags */
+ nvt_cir_reg_write(nvt, CIR_IRCON_TXEN | CIR_IRCON_RXEN |
+ CIR_IRCON_RXINV | CIR_IRCON_SAMPLE_PERIOD_SEL,
+ CIR_IRCON);
+
+ nvt_efm_enable(nvt);
+
+ /* enable the CIR logical device */
+ nvt_select_logical_dev(nvt, LOGICAL_DEV_CIR);
+ nvt_cr_write(nvt, LOGICAL_DEV_ENABLE, CR_LOGICAL_DEV_EN);
+
+ nvt_efm_disable(nvt);
+
+ /* clear all pending interrupts */
+ nvt_cir_reg_write(nvt, 0xff, CIR_IRSTS);
+
+ /* enable interrupts */
+ nvt_set_cir_iren(nvt);
+}
+
+static void nvt_disable_cir(struct nvt_dev *nvt)
+{
+ /* disable CIR interrupts */
+ nvt_cir_reg_write(nvt, 0, CIR_IREN);
+
+ /* clear any and all pending interrupts */
+ nvt_cir_reg_write(nvt, 0xff, CIR_IRSTS);
+
+ /* clear all function enable flags */
+ nvt_cir_reg_write(nvt, 0, CIR_IRCON);
+
+ /* clear hardware rx and tx fifos */
+ nvt_clear_cir_fifo(nvt);
+ nvt_clear_tx_fifo(nvt);
+
+ nvt_efm_enable(nvt);
+
+ /* disable the CIR logical device */
+ nvt_select_logical_dev(nvt, LOGICAL_DEV_CIR);
+ nvt_cr_write(nvt, LOGICAL_DEV_DISABLE, CR_LOGICAL_DEV_EN);
+
+ nvt_efm_disable(nvt);
+}
+
+static int nvt_open(void *data)
+{
+ struct nvt_dev *nvt = (struct nvt_dev *)data;
+ unsigned long flags;
+
+ spin_lock_irqsave(&nvt->nvt_lock, flags);
+ nvt->in_use = true;
+ nvt_enable_cir(nvt);
+ spin_unlock_irqrestore(&nvt->nvt_lock, flags);
+
+ return 0;
+}
+
+static void nvt_close(void *data)
+{
+ struct nvt_dev *nvt = (struct nvt_dev *)data;
+ unsigned long flags;
+
+ spin_lock_irqsave(&nvt->nvt_lock, flags);
+ nvt->in_use = false;
+ nvt_disable_cir(nvt);
+ spin_unlock_irqrestore(&nvt->nvt_lock, flags);
+}
+
+/* Allocate memory, probe hardware, and initialize everything */
+static int nvt_probe(struct pnp_dev *pdev, const struct pnp_device_id *dev_id)
+{
+ struct nvt_dev *nvt = NULL;
+ struct input_dev *rdev = NULL;
+ struct ir_dev_props *props = NULL;
+ int ret = -ENOMEM;
+
+ nvt = kzalloc(sizeof(struct nvt_dev), GFP_KERNEL);
+ if (!nvt)
+ return ret;
+
+ props = kzalloc(sizeof(struct ir_dev_props), GFP_KERNEL);
+ if (!props)
+ goto failure;
+
+ /* input device for IR remote (and tx) */
+ rdev = input_allocate_device();
+ if (!rdev)
+ goto failure;
+
+ ret = -ENODEV;
+ /* validate pnp resources */
+ if (!pnp_port_valid(pdev, 0) ||
+ pnp_port_len(pdev, 0) < CIR_IOREG_LENGTH) {
+ dev_err(&pdev->dev, "IR PNP Port not valid!\n");
+ goto failure;
+ }
+
+ if (!pnp_irq_valid(pdev, 0)) {
+ dev_err(&pdev->dev, "PNP IRQ not valid!\n");
+ goto failure;
+ }
+
+ if (!pnp_port_valid(pdev, 1) ||
+ pnp_port_len(pdev, 1) < CIR_IOREG_LENGTH) {
+ dev_err(&pdev->dev, "Wake PNP Port not valid!\n");
+ goto failure;
+ }
+
+ nvt->cir_addr = pnp_port_start(pdev, 0);
+ nvt->cir_irq = pnp_irq(pdev, 0);
+
+ nvt->cir_wake_addr = pnp_port_start(pdev, 1);
+ /* irq is always shared between cir and cir wake */
+ nvt->cir_wake_irq = nvt->cir_irq;
+
+ nvt->cr_efir = CR_EFIR;
+ nvt->cr_efdr = CR_EFDR;
+
+ spin_lock_init(&nvt->nvt_lock);
+ spin_lock_init(&nvt->tx.lock);
+ init_ir_raw_event(&nvt->rawir);
+
+ ret = -EBUSY;
+ /* now claim resources */
+ if (!request_region(nvt->cir_addr,
+ CIR_IOREG_LENGTH, NVT_DRIVER_NAME))
+ goto failure;
+
+ if (request_irq(nvt->cir_irq, nvt_cir_isr, IRQF_SHARED,
+ NVT_DRIVER_NAME, (void *)nvt))
+ goto failure;
+
+ if (!request_region(nvt->cir_wake_addr,
+ CIR_IOREG_LENGTH, NVT_DRIVER_NAME))
+ goto failure;
+
+ if (request_irq(nvt->cir_wake_irq, nvt_cir_wake_isr, IRQF_SHARED,
+ NVT_DRIVER_NAME, (void *)nvt))
+ goto failure;
+
+ pnp_set_drvdata(pdev, nvt);
+ nvt->pdev = pdev;
+
+ init_waitqueue_head(&nvt->tx.queue);
+
+ ret = nvt_hw_detect(nvt);
+ if (ret)
+ goto failure;
+
+ /* Initialize CIR & CIR Wake Logical Devices */
+ nvt_efm_enable(nvt);
+ nvt_cir_ldev_init(nvt);
+ nvt_cir_wake_ldev_init(nvt);
+ nvt_efm_disable(nvt);
+
+ /* Initialize CIR & CIR Wake Config Registers */
+ nvt_cir_regs_init(nvt);
+ nvt_cir_wake_regs_init(nvt);
+
+ /* Set up ir-core props */
+ props->priv = nvt;
+ props->driver_type = RC_DRIVER_IR_RAW;
+ props->allowed_protos = IR_TYPE_ALL;
+ props->open = nvt_open;
+ props->close = nvt_close;
+#if 0
+ props->min_timeout = XYZ;
+ props->max_timeout = XYZ;
+ props->timeout = XYZ;
+ /* rx resolution is hardwired to 50us atm, 1, 25, 100 also possible */
+ props->rx_resolution = XYZ;
+
+ /* tx bits */
+ props->tx_resolution = XYZ;
+#endif
+ props->tx_ir = nvt_tx_ir;
+ props->s_tx_carrier = nvt_set_tx_carrier;
+
+ rdev->name = "Nuvoton w836x7hg Infrared Remote Transceiver";
+ rdev->id.bustype = BUS_HOST;
+ rdev->id.vendor = PCI_VENDOR_ID_WINBOND2;
+ rdev->id.product = nvt->chip_major;
+ rdev->id.version = nvt->chip_minor;
+
+ nvt->props = props;
+ nvt->rdev = rdev;
+
+ device_set_wakeup_capable(&pdev->dev, 1);
+ device_set_wakeup_enable(&pdev->dev, 1);
+
+ ret = ir_input_register(rdev, RC_MAP_RC6_MCE, props, NVT_DRIVER_NAME);
+ if (ret)
+ goto failure;
+
+ nvt_pr(KERN_NOTICE, "driver has been successfully loaded\n");
+ if (debug) {
+ cir_dump_regs(nvt);
+ cir_wake_dump_regs(nvt);
+ }
+
+ return 0;
+
+failure:
+ if (nvt->cir_irq)
+ free_irq(nvt->cir_irq, nvt);
+ if (nvt->cir_addr)
+ release_region(nvt->cir_addr, CIR_IOREG_LENGTH);
+
+ if (nvt->cir_wake_irq)
+ free_irq(nvt->cir_wake_irq, nvt);
+ if (nvt->cir_wake_addr)
+ release_region(nvt->cir_wake_addr, CIR_IOREG_LENGTH);
+
+ input_free_device(rdev);
+ kfree(props);
+ kfree(nvt);
+
+ return ret;
+}
+
+static void __devexit nvt_remove(struct pnp_dev *pdev)
+{
+ struct nvt_dev *nvt = pnp_get_drvdata(pdev);
+ unsigned long flags;
+
+ spin_lock_irqsave(&nvt->nvt_lock, flags);
+ /* disable CIR */
+ nvt_cir_reg_write(nvt, 0, CIR_IREN);
+ nvt_disable_cir(nvt);
+ /* enable CIR Wake (for IR power-on) */
+ nvt_enable_wake(nvt);
+ spin_unlock_irqrestore(&nvt->nvt_lock, flags);
+
+ /* free resources */
+ free_irq(nvt->cir_irq, nvt);
+ free_irq(nvt->cir_wake_irq, nvt);
+ release_region(nvt->cir_addr, CIR_IOREG_LENGTH);
+ release_region(nvt->cir_wake_addr, CIR_IOREG_LENGTH);
+
+ ir_input_unregister(nvt->rdev);
+
+ kfree(nvt->props);
+ kfree(nvt);
+}
+
+static int nvt_suspend(struct pnp_dev *pdev, pm_message_t state)
+{
+ struct nvt_dev *nvt = pnp_get_drvdata(pdev);
+ unsigned long flags;
+
+ nvt_dbg("%s called", __func__);
+
+ /* zero out misc state tracking */
+ spin_lock_irqsave(&nvt->nvt_lock, flags);
+ nvt->study_state = ST_STUDY_NONE;
+ nvt->wake_state = ST_WAKE_NONE;
+ spin_unlock_irqrestore(&nvt->nvt_lock, flags);
+
+ spin_lock_irqsave(&nvt->tx.lock, flags);
+ nvt->tx.tx_state = ST_TX_NONE;
+ spin_unlock_irqrestore(&nvt->tx.lock, flags);
+
+ /* disable all CIR interrupts */
+ nvt_cir_reg_write(nvt, 0, CIR_IREN);
+
+ nvt_efm_enable(nvt);
+
+ /* disable cir logical dev */
+ nvt_select_logical_dev(nvt, LOGICAL_DEV_CIR);
+ nvt_cr_write(nvt, LOGICAL_DEV_DISABLE, CR_LOGICAL_DEV_EN);
+
+ nvt_efm_disable(nvt);
+
+ /* make sure wake is enabled */
+ nvt_enable_wake(nvt);
+
+ return 0;
+}
+
+static int nvt_resume(struct pnp_dev *pdev)
+{
+ int ret = 0;
+ struct nvt_dev *nvt = pnp_get_drvdata(pdev);
+
+ nvt_dbg("%s called", __func__);
+
+ /* open interrupt */
+ nvt_set_cir_iren(nvt);
+
+ /* Enable CIR logical device */
+ nvt_efm_enable(nvt);
+ nvt_select_logical_dev(nvt, LOGICAL_DEV_CIR);
+ nvt_cr_write(nvt, LOGICAL_DEV_ENABLE, CR_LOGICAL_DEV_EN);
+
+ nvt_efm_disable(nvt);
+
+ nvt_cir_regs_init(nvt);
+ nvt_cir_wake_regs_init(nvt);
+
+ return ret;
+}
+
+static void nvt_shutdown(struct pnp_dev *pdev)
+{
+ struct nvt_dev *nvt = pnp_get_drvdata(pdev);
+ nvt_enable_wake(nvt);
+}
+
+static const struct pnp_device_id nvt_ids[] = {
+ { "WEC0530", 0 }, /* CIR */
+ { "NTN0530", 0 }, /* CIR for new chip's pnp id*/
+ { "", 0 },
+};
+
+static struct pnp_driver nvt_driver = {
+ .name = NVT_DRIVER_NAME,
+ .id_table = nvt_ids,
+ .flags = PNP_DRIVER_RES_DO_NOT_CHANGE,
+ .probe = nvt_probe,
+ .remove = __devexit_p(nvt_remove),
+ .suspend = nvt_suspend,
+ .resume = nvt_resume,
+ .shutdown = nvt_shutdown,
+};
+
+int nvt_init(void)
+{
+ return pnp_register_driver(&nvt_driver);
+}
+
+void nvt_exit(void)
+{
+ pnp_unregister_driver(&nvt_driver);
+}
+
+module_param(debug, int, S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(debug, "Enable debugging output");
+
+MODULE_DEVICE_TABLE(pnp, nvt_ids);
+MODULE_DESCRIPTION("Nuvoton W83667HG-A & W83677HG-I CIR driver");
+
+MODULE_AUTHOR("Jarod Wilson <jarod@redhat.com>");
+MODULE_LICENSE("GPL");
+
+module_init(nvt_init);
+module_exit(nvt_exit);
diff --git a/drivers/media/IR/nuvoton-cir.h b/drivers/media/IR/nuvoton-cir.h
new file mode 100644
index 000000000000..62dc53017c8e
--- /dev/null
+++ b/drivers/media/IR/nuvoton-cir.h
@@ -0,0 +1,408 @@
+/*
+ * Driver for Nuvoton Technology Corporation w83667hg/w83677hg-i CIR
+ *
+ * Copyright (C) 2010 Jarod Wilson <jarod@redhat.com>
+ * Copyright (C) 2009 Nuvoton PS Team
+ *
+ * Special thanks to Nuvoton for providing hardware, spec sheets and
+ * sample code upon which portions of this driver are based. Indirect
+ * thanks also to Maxim Levitsky, whose ene_ir driver this driver is
+ * modeled after.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ * USA
+ */
+
+#include <linux/spinlock.h>
+#include <linux/ioctl.h>
+
+/* platform driver name to register */
+#define NVT_DRIVER_NAME "nuvoton-cir"
+
+/* debugging module parameter */
+static int debug;
+
+
+#define nvt_pr(level, text, ...) \
+ printk(level KBUILD_MODNAME ": " text, ## __VA_ARGS__)
+
+#define nvt_dbg(text, ...) \
+ if (debug) \
+ printk(KERN_DEBUG \
+ KBUILD_MODNAME ": " text "\n" , ## __VA_ARGS__)
+
+#define nvt_dbg_verbose(text, ...) \
+ if (debug > 1) \
+ printk(KERN_DEBUG \
+ KBUILD_MODNAME ": " text "\n" , ## __VA_ARGS__)
+
+#define nvt_dbg_wake(text, ...) \
+ if (debug > 2) \
+ printk(KERN_DEBUG \
+ KBUILD_MODNAME ": " text "\n" , ## __VA_ARGS__)
+
+
+/*
+ * Original lirc driver said min value of 76, and recommended value of 256
+ * for the buffer length, but then used 2048. Never mind that the size of the
+ * RX FIFO is 32 bytes... So I'm using 32 for RX and 256 for TX atm, but I'm
+ * not sure if maybe that TX value is off by a factor of 8 (bits vs. bytes),
+ * and I don't have TX-capable hardware to test/debug on...
+ */
+#define TX_BUF_LEN 256
+#define RX_BUF_LEN 32
+
+struct nvt_dev {
+ struct pnp_dev *pdev;
+ struct input_dev *rdev;
+ struct ir_dev_props *props;
+ struct ir_raw_event rawir;
+
+ spinlock_t nvt_lock;
+ bool in_use;
+
+ /* for rx */
+ u8 buf[RX_BUF_LEN];
+ unsigned int pkts;
+
+ struct {
+ spinlock_t lock;
+ u8 buf[TX_BUF_LEN];
+ unsigned int buf_count;
+ unsigned int cur_buf_num;
+ wait_queue_head_t queue;
+ u8 tx_state;
+ } tx;
+
+ /* EFER Config register index/data pair */
+ u8 cr_efir;
+ u8 cr_efdr;
+
+ /* hardware I/O settings */
+ unsigned long cir_addr;
+ unsigned long cir_wake_addr;
+ int cir_irq;
+ int cir_wake_irq;
+
+ /* hardware id */
+ u8 chip_major;
+ u8 chip_minor;
+
+ /* hardware features */
+ bool hw_learning_capable;
+ bool hw_tx_capable;
+
+ /* rx settings */
+ bool learning_enabled;
+ bool carrier_detect_enabled;
+
+ /* track cir wake state */
+ u8 wake_state;
+ /* for study */
+ u8 study_state;
+ /* carrier period = 1 / frequency */
+ u32 carrier;
+};
+
+/* study states */
+#define ST_STUDY_NONE 0x0
+#define ST_STUDY_START 0x1
+#define ST_STUDY_CARRIER 0x2
+#define ST_STUDY_ALL_RECV 0x4
+
+/* wake states */
+#define ST_WAKE_NONE 0x0
+#define ST_WAKE_START 0x1
+#define ST_WAKE_FINISH 0x2
+
+/* receive states */
+#define ST_RX_WAIT_7F 0x1
+#define ST_RX_WAIT_HEAD 0x2
+#define ST_RX_WAIT_SILENT_END 0x4
+
+/* send states */
+#define ST_TX_NONE 0x0
+#define ST_TX_REQUEST 0x2
+#define ST_TX_REPLY 0x4
+
+/* buffer packet constants */
+#define BUF_PULSE_BIT 0x80
+#define BUF_LEN_MASK 0x7f
+#define BUF_REPEAT_BYTE 0x70
+#define BUF_REPEAT_MASK 0xf0
+
+/* CIR settings */
+
+/* total length of CIR and CIR WAKE */
+#define CIR_IOREG_LENGTH 0x0f
+
+/* RX limit length, 8 high bits for SLCH, 8 low bits for SLCL (0x7d0 = 2000) */
+#define CIR_RX_LIMIT_COUNT 0x7d0
+
+/* CIR Regs */
+#define CIR_IRCON 0x00
+#define CIR_IRSTS 0x01
+#define CIR_IREN 0x02
+#define CIR_RXFCONT 0x03
+#define CIR_CP 0x04
+#define CIR_CC 0x05
+#define CIR_SLCH 0x06
+#define CIR_SLCL 0x07
+#define CIR_FIFOCON 0x08
+#define CIR_IRFIFOSTS 0x09
+#define CIR_SRXFIFO 0x0a
+#define CIR_TXFCONT 0x0b
+#define CIR_STXFIFO 0x0c
+#define CIR_FCCH 0x0d
+#define CIR_FCCL 0x0e
+#define CIR_IRFSM 0x0f
+
+/* CIR IRCON settings */
+#define CIR_IRCON_RECV 0x80
+#define CIR_IRCON_WIREN 0x40
+#define CIR_IRCON_TXEN 0x20
+#define CIR_IRCON_RXEN 0x10
+#define CIR_IRCON_WRXINV 0x08
+#define CIR_IRCON_RXINV 0x04
+
+#define CIR_IRCON_SAMPLE_PERIOD_SEL_1 0x00
+#define CIR_IRCON_SAMPLE_PERIOD_SEL_25 0x01
+#define CIR_IRCON_SAMPLE_PERIOD_SEL_50 0x02
+#define CIR_IRCON_SAMPLE_PERIOD_SEL_100 0x03
+
+/* FIXME: make this a runtime option */
+/* select sample period as 50us */
+#define CIR_IRCON_SAMPLE_PERIOD_SEL CIR_IRCON_SAMPLE_PERIOD_SEL_50
+
+/* CIR IRSTS settings */
+#define CIR_IRSTS_RDR 0x80
+#define CIR_IRSTS_RTR 0x40
+#define CIR_IRSTS_PE 0x20
+#define CIR_IRSTS_RFO 0x10
+#define CIR_IRSTS_TE 0x08
+#define CIR_IRSTS_TTR 0x04
+#define CIR_IRSTS_TFU 0x02
+#define CIR_IRSTS_GH 0x01
+
+/* CIR IREN settings */
+#define CIR_IREN_RDR 0x80
+#define CIR_IREN_RTR 0x40
+#define CIR_IREN_PE 0x20
+#define CIR_IREN_RFO 0x10
+#define CIR_IREN_TE 0x08
+#define CIR_IREN_TTR 0x04
+#define CIR_IREN_TFU 0x02
+#define CIR_IREN_GH 0x01
+
+/* CIR FIFOCON settings */
+#define CIR_FIFOCON_TXFIFOCLR 0x80
+
+#define CIR_FIFOCON_TX_TRIGGER_LEV_31 0x00
+#define CIR_FIFOCON_TX_TRIGGER_LEV_24 0x10
+#define CIR_FIFOCON_TX_TRIGGER_LEV_16 0x20
+#define CIR_FIFOCON_TX_TRIGGER_LEV_8 0x30
+
+/* FIXME: make this a runtime option */
+/* select TX trigger level as 16 */
+#define CIR_FIFOCON_TX_TRIGGER_LEV CIR_FIFOCON_TX_TRIGGER_LEV_16
+
+#define CIR_FIFOCON_RXFIFOCLR 0x08
+
+#define CIR_FIFOCON_RX_TRIGGER_LEV_1 0x00
+#define CIR_FIFOCON_RX_TRIGGER_LEV_8 0x01
+#define CIR_FIFOCON_RX_TRIGGER_LEV_16 0x02
+#define CIR_FIFOCON_RX_TRIGGER_LEV_24 0x03
+
+/* FIXME: make this a runtime option */
+/* select RX trigger level as 24 */
+#define CIR_FIFOCON_RX_TRIGGER_LEV CIR_FIFOCON_RX_TRIGGER_LEV_24
+
+/* CIR IRFIFOSTS settings */
+#define CIR_IRFIFOSTS_IR_PENDING 0x80
+#define CIR_IRFIFOSTS_RX_GS 0x40
+#define CIR_IRFIFOSTS_RX_FTA 0x20
+#define CIR_IRFIFOSTS_RX_EMPTY 0x10
+#define CIR_IRFIFOSTS_RX_FULL 0x08
+#define CIR_IRFIFOSTS_TX_FTA 0x04
+#define CIR_IRFIFOSTS_TX_EMPTY 0x02
+#define CIR_IRFIFOSTS_TX_FULL 0x01
+
+
+/* CIR WAKE UP Regs */
+#define CIR_WAKE_IRCON 0x00
+#define CIR_WAKE_IRSTS 0x01
+#define CIR_WAKE_IREN 0x02
+#define CIR_WAKE_FIFO_CMP_DEEP 0x03
+#define CIR_WAKE_FIFO_CMP_TOL 0x04
+#define CIR_WAKE_FIFO_COUNT 0x05
+#define CIR_WAKE_SLCH 0x06
+#define CIR_WAKE_SLCL 0x07
+#define CIR_WAKE_FIFOCON 0x08
+#define CIR_WAKE_SRXFSTS 0x09
+#define CIR_WAKE_SAMPLE_RX_FIFO 0x0a
+#define CIR_WAKE_WR_FIFO_DATA 0x0b
+#define CIR_WAKE_RD_FIFO_ONLY 0x0c
+#define CIR_WAKE_RD_FIFO_ONLY_IDX 0x0d
+#define CIR_WAKE_FIFO_IGNORE 0x0e
+#define CIR_WAKE_IRFSM 0x0f
+
+/* CIR WAKE UP IRCON settings */
+#define CIR_WAKE_IRCON_DEC_RST 0x80
+#define CIR_WAKE_IRCON_MODE1 0x40
+#define CIR_WAKE_IRCON_MODE0 0x20
+#define CIR_WAKE_IRCON_RXEN 0x10
+#define CIR_WAKE_IRCON_R 0x08
+#define CIR_WAKE_IRCON_RXINV 0x04
+
+/* FIXME/jarod: make this a runtime option */
+/* select a same sample period like cir register */
+#define CIR_WAKE_IRCON_SAMPLE_PERIOD_SEL CIR_IRCON_SAMPLE_PERIOD_SEL_50
+
+/* CIR WAKE IRSTS Bits */
+#define CIR_WAKE_IRSTS_RDR 0x80
+#define CIR_WAKE_IRSTS_RTR 0x40
+#define CIR_WAKE_IRSTS_PE 0x20
+#define CIR_WAKE_IRSTS_RFO 0x10
+#define CIR_WAKE_IRSTS_GH 0x08
+#define CIR_WAKE_IRSTS_IR_PENDING 0x01
+
+/* CIR WAKE UP IREN Bits */
+#define CIR_WAKE_IREN_RDR 0x80
+#define CIR_WAKE_IREN_RTR 0x40
+#define CIR_WAKE_IREN_PE 0x20
+#define CIR_WAKE_IREN_RFO 0x10
+#define CIR_WAKE_IREN_TE 0x08
+#define CIR_WAKE_IREN_TTR 0x04
+#define CIR_WAKE_IREN_TFU 0x02
+#define CIR_WAKE_IREN_GH 0x01
+
+/* CIR WAKE FIFOCON settings */
+#define CIR_WAKE_FIFOCON_RXFIFOCLR 0x08
+
+#define CIR_WAKE_FIFOCON_RX_TRIGGER_LEV_67 0x00
+#define CIR_WAKE_FIFOCON_RX_TRIGGER_LEV_66 0x01
+#define CIR_WAKE_FIFOCON_RX_TRIGGER_LEV_65 0x02
+#define CIR_WAKE_FIFOCON_RX_TRIGGER_LEV_64 0x03
+
+/* FIXME: make this a runtime option */
+/* select WAKE UP RX trigger level as 67 */
+#define CIR_WAKE_FIFOCON_RX_TRIGGER_LEV CIR_WAKE_FIFOCON_RX_TRIGGER_LEV_67
+
+/* CIR WAKE SRXFSTS settings */
+#define CIR_WAKE_IRFIFOSTS_RX_GS 0x80
+#define CIR_WAKE_IRFIFOSTS_RX_FTA 0x40
+#define CIR_WAKE_IRFIFOSTS_RX_EMPTY 0x20
+#define CIR_WAKE_IRFIFOSTS_RX_FULL 0x10
+
+/* CIR Wake FIFO buffer is 67 bytes long */
+#define CIR_WAKE_FIFO_LEN 67
+/* CIR Wake byte comparison tolerance */
+#define CIR_WAKE_CMP_TOLERANCE 5
+
+/*
+ * Extended Function Enable Registers:
+ * Extended Function Index Register
+ * Extended Function Data Register
+ */
+#define CR_EFIR 0x2e
+#define CR_EFDR 0x2f
+
+/* Possible alternate EFER values, depends on how the chip is wired */
+#define CR_EFIR2 0x4e
+#define CR_EFDR2 0x4f
+
+/* Extended Function Mode enable/disable magic values */
+#define EFER_EFM_ENABLE 0x87
+#define EFER_EFM_DISABLE 0xaa
+
+/* Chip IDs found in CR_CHIP_ID_{HI,LO} */
+#define CHIP_ID_HIGH 0xb4
+#define CHIP_ID_LOW 0x72
+#define CHIP_ID_LOW2 0x73
+
+/* Config regs we need to care about */
+#define CR_SOFTWARE_RESET 0x02
+#define CR_LOGICAL_DEV_SEL 0x07
+#define CR_CHIP_ID_HI 0x20
+#define CR_CHIP_ID_LO 0x21
+#define CR_DEV_POWER_DOWN 0x22 /* bit 2 is CIR power, default power on */
+#define CR_OUTPUT_PIN_SEL 0x27
+#define CR_LOGICAL_DEV_EN 0x30 /* valid for all logical devices */
+/* next three regs valid for both the CIR and CIR_WAKE logical devices */
+#define CR_CIR_BASE_ADDR_HI 0x60
+#define CR_CIR_BASE_ADDR_LO 0x61
+#define CR_CIR_IRQ_RSRC 0x70
+/* next three regs valid only for ACPI logical dev */
+#define CR_ACPI_CIR_WAKE 0xe0
+#define CR_ACPI_IRQ_EVENTS 0xf6
+#define CR_ACPI_IRQ_EVENTS2 0xf7
+
+/* Logical devices that we need to care about */
+#define LOGICAL_DEV_LPT 0x01
+#define LOGICAL_DEV_CIR 0x06
+#define LOGICAL_DEV_ACPI 0x0a
+#define LOGICAL_DEV_CIR_WAKE 0x0e
+
+#define LOGICAL_DEV_DISABLE 0x00
+#define LOGICAL_DEV_ENABLE 0x01
+
+#define CIR_WAKE_ENABLE_BIT 0x08
+#define CIR_INTR_MOUSE_IRQ_BIT 0x80
+#define PME_INTR_CIR_PASS_BIT 0x08
+
+#define OUTPUT_PIN_SEL_MASK 0xbc
+#define OUTPUT_ENABLE_CIR 0x01 /* Pin95=CIRRX, Pin96=CIRTX1 */
+#define OUTPUT_ENABLE_CIRWB 0x40 /* enable wide-band sensor */
+
+/* MCE CIR signal length, related on sample period */
+
+/* MCE CIR controller signal length: about 43ms
+ * 43ms / 50us (sample period) * 0.85 (inaccuracy)
+ */
+#define CONTROLLER_BUF_LEN_MIN 830
+
+/* MCE CIR keyboard signal length: about 26ms
+ * 26ms / 50us (sample period) * 0.85 (inaccuracy)
+ */
+#define KEYBOARD_BUF_LEN_MAX 650
+#define KEYBOARD_BUF_LEN_MIN 610
+
+/* MCE CIR mouse signal length: about 24ms
+ * 24ms / 50us (sample period) * 0.85 (inaccuracy)
+ */
+#define MOUSE_BUF_LEN_MIN 565
+
+#define CIR_SAMPLE_PERIOD 50
+#define CIR_SAMPLE_LOW_INACCURACY 0.85
+
+/* MAX silence time that driver will sent to lirc */
+#define MAX_SILENCE_TIME 60000
+
+#if CIR_IRCON_SAMPLE_PERIOD_SEL == CIR_IRCON_SAMPLE_PERIOD_SEL_100
+#define SAMPLE_PERIOD 100
+
+#elif CIR_IRCON_SAMPLE_PERIOD_SEL == CIR_IRCON_SAMPLE_PERIOD_SEL_50
+#define SAMPLE_PERIOD 50
+
+#elif CIR_IRCON_SAMPLE_PERIOD_SEL == CIR_IRCON_SAMPLE_PERIOD_SEL_25
+#define SAMPLE_PERIOD 25
+
+#else
+#define SAMPLE_PERIOD 1
+#endif
+
+/* as VISTA MCE definition, valid carrier value */
+#define MAX_CARRIER 60000
+#define MIN_CARRIER 30000
diff --git a/drivers/media/IR/streamzap.c b/drivers/media/IR/streamzap.c
index 058e29fd478c..548381c35bfd 100644
--- a/drivers/media/IR/streamzap.c
+++ b/drivers/media/IR/streamzap.c
@@ -38,7 +38,7 @@
#include <linux/input.h>
#include <media/ir-core.h>
-#define DRIVER_VERSION "1.60"
+#define DRIVER_VERSION "1.61"
#define DRIVER_NAME "streamzap"
#define DRIVER_DESC "Streamzap Remote Control driver"
@@ -61,14 +61,21 @@ static struct usb_device_id streamzap_table[] = {
MODULE_DEVICE_TABLE(usb, streamzap_table);
-#define STREAMZAP_PULSE_MASK 0xf0
-#define STREAMZAP_SPACE_MASK 0x0f
-#define STREAMZAP_TIMEOUT 0xff
-#define STREAMZAP_RESOLUTION 256
+#define SZ_PULSE_MASK 0xf0
+#define SZ_SPACE_MASK 0x0f
+#define SZ_TIMEOUT 0xff
+#define SZ_RESOLUTION 256
/* number of samples buffered */
#define SZ_BUF_LEN 128
+/* from ir-rc5-sz-decoder.c */
+#ifdef CONFIG_IR_RC5_SZ_DECODER_MODULE
+#define load_rc5_sz_decode() request_module("ir-rc5-sz-decoder")
+#else
+#define load_rc5_sz_decode() 0
+#endif
+
enum StreamzapDecoderState {
PulseSpace,
FullPulse,
@@ -81,7 +88,6 @@ struct streamzap_ir {
/* ir-core */
struct ir_dev_props *props;
- struct ir_raw_event rawir;
/* core device info */
struct device *dev;
@@ -98,17 +104,6 @@ struct streamzap_ir {
dma_addr_t dma_in;
unsigned int buf_in_len;
- /* timer used to support delay buffering */
- struct timer_list delay_timer;
- bool timer_running;
- spinlock_t timer_lock;
- struct timer_list flush_timer;
- bool flush;
-
- /* delay buffer */
- struct kfifo fifo;
- bool fifo_initialized;
-
/* track what state we're in */
enum StreamzapDecoderState decoder_state;
/* tracks whether we are currently receiving some signal */
@@ -118,7 +113,7 @@ struct streamzap_ir {
/* start time of signal; necessary for gap tracking */
struct timeval signal_last;
struct timeval signal_start;
- /* bool timeout_enabled; */
+ bool timeout_enabled;
char name[128];
char phys[64];
@@ -143,122 +138,16 @@ static struct usb_driver streamzap_driver = {
.id_table = streamzap_table,
};
-static void streamzap_stop_timer(struct streamzap_ir *sz)
-{
- unsigned long flags;
-
- spin_lock_irqsave(&sz->timer_lock, flags);
- if (sz->timer_running) {
- sz->timer_running = false;
- spin_unlock_irqrestore(&sz->timer_lock, flags);
- del_timer_sync(&sz->delay_timer);
- } else {
- spin_unlock_irqrestore(&sz->timer_lock, flags);
- }
-}
-
-static void streamzap_flush_timeout(unsigned long arg)
-{
- struct streamzap_ir *sz = (struct streamzap_ir *)arg;
-
- dev_info(sz->dev, "%s: callback firing\n", __func__);
-
- /* finally start accepting data */
- sz->flush = false;
-}
-
-static void streamzap_delay_timeout(unsigned long arg)
-{
- struct streamzap_ir *sz = (struct streamzap_ir *)arg;
- struct ir_raw_event rawir = { .pulse = false, .duration = 0 };
- unsigned long flags;
- int len, ret;
- static unsigned long delay;
- bool wake = false;
-
- /* deliver data every 10 ms */
- delay = msecs_to_jiffies(10);
-
- spin_lock_irqsave(&sz->timer_lock, flags);
-
- if (kfifo_len(&sz->fifo) > 0) {
- ret = kfifo_out(&sz->fifo, &rawir, sizeof(rawir));
- if (ret != sizeof(rawir))
- dev_err(sz->dev, "Problem w/kfifo_out...\n");
- ir_raw_event_store(sz->idev, &rawir);
- wake = true;
- }
-
- len = kfifo_len(&sz->fifo);
- if (len > 0) {
- while ((len < SZ_BUF_LEN / 2) &&
- (len < SZ_BUF_LEN * sizeof(int))) {
- ret = kfifo_out(&sz->fifo, &rawir, sizeof(rawir));
- if (ret != sizeof(rawir))
- dev_err(sz->dev, "Problem w/kfifo_out...\n");
- ir_raw_event_store(sz->idev, &rawir);
- wake = true;
- len = kfifo_len(&sz->fifo);
- }
- if (sz->timer_running)
- mod_timer(&sz->delay_timer, jiffies + delay);
-
- } else {
- sz->timer_running = false;
- }
-
- if (wake)
- ir_raw_event_handle(sz->idev);
-
- spin_unlock_irqrestore(&sz->timer_lock, flags);
-}
-
-static void streamzap_flush_delay_buffer(struct streamzap_ir *sz)
+static void sz_push(struct streamzap_ir *sz, struct ir_raw_event rawir)
{
- struct ir_raw_event rawir = { .pulse = false, .duration = 0 };
- bool wake = false;
- int ret;
-
- while (kfifo_len(&sz->fifo) > 0) {
- ret = kfifo_out(&sz->fifo, &rawir, sizeof(rawir));
- if (ret != sizeof(rawir))
- dev_err(sz->dev, "Problem w/kfifo_out...\n");
- ir_raw_event_store(sz->idev, &rawir);
- wake = true;
- }
-
- if (wake)
- ir_raw_event_handle(sz->idev);
-}
-
-static void sz_push(struct streamzap_ir *sz)
-{
- struct ir_raw_event rawir = { .pulse = false, .duration = 0 };
- unsigned long flags;
- int ret;
-
- spin_lock_irqsave(&sz->timer_lock, flags);
- if (kfifo_len(&sz->fifo) >= sizeof(int) * SZ_BUF_LEN) {
- ret = kfifo_out(&sz->fifo, &rawir, sizeof(rawir));
- if (ret != sizeof(rawir))
- dev_err(sz->dev, "Problem w/kfifo_out...\n");
- ir_raw_event_store(sz->idev, &rawir);
- }
-
- kfifo_in(&sz->fifo, &sz->rawir, sizeof(rawir));
-
- if (!sz->timer_running) {
- sz->delay_timer.expires = jiffies + (HZ / 10);
- add_timer(&sz->delay_timer);
- sz->timer_running = true;
- }
-
- spin_unlock_irqrestore(&sz->timer_lock, flags);
+ ir_raw_event_store(sz->idev, &rawir);
}
static void sz_push_full_pulse(struct streamzap_ir *sz,
unsigned char value)
{
+ DEFINE_IR_RAW_EVENT(rawir);
+
if (sz->idle) {
long deltv;
@@ -266,57 +155,59 @@ static void sz_push_full_pulse(struct streamzap_ir *sz,
do_gettimeofday(&sz->signal_start);
deltv = sz->signal_start.tv_sec - sz->signal_last.tv_sec;
- sz->rawir.pulse = false;
+ rawir.pulse = false;
if (deltv > 15) {
/* really long time */
- sz->rawir.duration = IR_MAX_DURATION;
+ rawir.duration = IR_MAX_DURATION;
} else {
- sz->rawir.duration = (int)(deltv * 1000000 +
+ rawir.duration = (int)(deltv * 1000000 +
sz->signal_start.tv_usec -
sz->signal_last.tv_usec);
- sz->rawir.duration -= sz->sum;
- sz->rawir.duration *= 1000;
- sz->rawir.duration &= IR_MAX_DURATION;
+ rawir.duration -= sz->sum;
+ rawir.duration *= 1000;
+ rawir.duration &= IR_MAX_DURATION;
}
- dev_dbg(sz->dev, "ls %u\n", sz->rawir.duration);
- sz_push(sz);
+ dev_dbg(sz->dev, "ls %u\n", rawir.duration);
+ sz_push(sz, rawir);
- sz->idle = 0;
+ sz->idle = false;
sz->sum = 0;
}
- sz->rawir.pulse = true;
- sz->rawir.duration = ((int) value) * STREAMZAP_RESOLUTION;
- sz->rawir.duration += STREAMZAP_RESOLUTION / 2;
- sz->sum += sz->rawir.duration;
- sz->rawir.duration *= 1000;
- sz->rawir.duration &= IR_MAX_DURATION;
- dev_dbg(sz->dev, "p %u\n", sz->rawir.duration);
- sz_push(sz);
+ rawir.pulse = true;
+ rawir.duration = ((int) value) * SZ_RESOLUTION;
+ rawir.duration += SZ_RESOLUTION / 2;
+ sz->sum += rawir.duration;
+ rawir.duration *= 1000;
+ rawir.duration &= IR_MAX_DURATION;
+ dev_dbg(sz->dev, "p %u\n", rawir.duration);
+ sz_push(sz, rawir);
}
static void sz_push_half_pulse(struct streamzap_ir *sz,
unsigned char value)
{
- sz_push_full_pulse(sz, (value & STREAMZAP_PULSE_MASK) >> 4);
+ sz_push_full_pulse(sz, (value & SZ_PULSE_MASK) >> 4);
}
static void sz_push_full_space(struct streamzap_ir *sz,
unsigned char value)
{
- sz->rawir.pulse = false;
- sz->rawir.duration = ((int) value) * STREAMZAP_RESOLUTION;
- sz->rawir.duration += STREAMZAP_RESOLUTION / 2;
- sz->sum += sz->rawir.duration;
- sz->rawir.duration *= 1000;
- dev_dbg(sz->dev, "s %u\n", sz->rawir.duration);
- sz_push(sz);
+ DEFINE_IR_RAW_EVENT(rawir);
+
+ rawir.pulse = false;
+ rawir.duration = ((int) value) * SZ_RESOLUTION;
+ rawir.duration += SZ_RESOLUTION / 2;
+ sz->sum += rawir.duration;
+ rawir.duration *= 1000;
+ dev_dbg(sz->dev, "s %u\n", rawir.duration);
+ sz_push(sz, rawir);
}
static void sz_push_half_space(struct streamzap_ir *sz,
unsigned long value)
{
- sz_push_full_space(sz, value & STREAMZAP_SPACE_MASK);
+ sz_push_full_space(sz, value & SZ_SPACE_MASK);
}
/**
@@ -330,10 +221,8 @@ static void streamzap_callback(struct urb *urb)
struct streamzap_ir *sz;
unsigned int i;
int len;
- #if 0
- static int timeout = (((STREAMZAP_TIMEOUT * STREAMZAP_RESOLUTION) &
+ static int timeout = (((SZ_TIMEOUT * SZ_RESOLUTION * 1000) &
IR_MAX_DURATION) | 0x03000000);
- #endif
if (!urb)
return;
@@ -356,57 +245,53 @@ static void streamzap_callback(struct urb *urb)
}
dev_dbg(sz->dev, "%s: received urb, len %d\n", __func__, len);
- if (!sz->flush) {
- for (i = 0; i < urb->actual_length; i++) {
- dev_dbg(sz->dev, "%d: %x\n", i,
- (unsigned char)sz->buf_in[i]);
- switch (sz->decoder_state) {
- case PulseSpace:
- if ((sz->buf_in[i] & STREAMZAP_PULSE_MASK) ==
- STREAMZAP_PULSE_MASK) {
- sz->decoder_state = FullPulse;
- continue;
- } else if ((sz->buf_in[i] & STREAMZAP_SPACE_MASK)
- == STREAMZAP_SPACE_MASK) {
- sz_push_half_pulse(sz, sz->buf_in[i]);
- sz->decoder_state = FullSpace;
- continue;
- } else {
- sz_push_half_pulse(sz, sz->buf_in[i]);
- sz_push_half_space(sz, sz->buf_in[i]);
- }
- break;
- case FullPulse:
- sz_push_full_pulse(sz, sz->buf_in[i]);
- sz->decoder_state = IgnorePulse;
- break;
- case FullSpace:
- if (sz->buf_in[i] == STREAMZAP_TIMEOUT) {
- sz->idle = 1;
- streamzap_stop_timer(sz);
- #if 0
- if (sz->timeout_enabled) {
- sz->rawir.pulse = false;
- sz->rawir.duration = timeout;
- sz->rawir.duration *= 1000;
- sz_push(sz);
- }
- #endif
- streamzap_flush_delay_buffer(sz);
- } else
- sz_push_full_space(sz, sz->buf_in[i]);
- sz->decoder_state = PulseSpace;
- break;
- case IgnorePulse:
- if ((sz->buf_in[i]&STREAMZAP_SPACE_MASK) ==
- STREAMZAP_SPACE_MASK) {
- sz->decoder_state = FullSpace;
- continue;
- }
+ for (i = 0; i < len; i++) {
+ dev_dbg(sz->dev, "sz idx %d: %x\n",
+ i, (unsigned char)sz->buf_in[i]);
+ switch (sz->decoder_state) {
+ case PulseSpace:
+ if ((sz->buf_in[i] & SZ_PULSE_MASK) ==
+ SZ_PULSE_MASK) {
+ sz->decoder_state = FullPulse;
+ continue;
+ } else if ((sz->buf_in[i] & SZ_SPACE_MASK)
+ == SZ_SPACE_MASK) {
+ sz_push_half_pulse(sz, sz->buf_in[i]);
+ sz->decoder_state = FullSpace;
+ continue;
+ } else {
+ sz_push_half_pulse(sz, sz->buf_in[i]);
sz_push_half_space(sz, sz->buf_in[i]);
- sz->decoder_state = PulseSpace;
- break;
}
+ break;
+ case FullPulse:
+ sz_push_full_pulse(sz, sz->buf_in[i]);
+ sz->decoder_state = IgnorePulse;
+ break;
+ case FullSpace:
+ if (sz->buf_in[i] == SZ_TIMEOUT) {
+ DEFINE_IR_RAW_EVENT(rawir);
+
+ rawir.pulse = false;
+ rawir.duration = timeout;
+ sz->idle = true;
+ if (sz->timeout_enabled)
+ sz_push(sz, rawir);
+ ir_raw_event_handle(sz->idev);
+ } else {
+ sz_push_full_space(sz, sz->buf_in[i]);
+ }
+ sz->decoder_state = PulseSpace;
+ break;
+ case IgnorePulse:
+ if ((sz->buf_in[i] & SZ_SPACE_MASK) ==
+ SZ_SPACE_MASK) {
+ sz->decoder_state = FullSpace;
+ continue;
+ }
+ sz_push_half_space(sz, sz->buf_in[i]);
+ sz->decoder_state = PulseSpace;
+ break;
}
}
@@ -446,12 +331,11 @@ static struct input_dev *streamzap_init_input_dev(struct streamzap_ir *sz)
props->priv = sz;
props->driver_type = RC_DRIVER_IR_RAW;
- /* FIXME: not sure about supported protocols, check on this */
- props->allowed_protos = IR_TYPE_RC5 | IR_TYPE_RC6;
+ props->allowed_protos = IR_TYPE_ALL;
sz->props = props;
- ret = ir_input_register(idev, RC_MAP_RC5_STREAMZAP, props, DRIVER_NAME);
+ ret = ir_input_register(idev, RC_MAP_STREAMZAP, props, DRIVER_NAME);
if (ret < 0) {
dev_err(dev, "remote input device register failed\n");
goto irdev_failed;
@@ -467,29 +351,6 @@ idev_alloc_failed:
return NULL;
}
-static int streamzap_delay_buf_init(struct streamzap_ir *sz)
-{
- int ret;
-
- ret = kfifo_alloc(&sz->fifo, sizeof(int) * SZ_BUF_LEN,
- GFP_KERNEL);
- if (ret == 0)
- sz->fifo_initialized = 1;
-
- return ret;
-}
-
-static void streamzap_start_flush_timer(struct streamzap_ir *sz)
-{
- sz->flush_timer.expires = jiffies + HZ;
- sz->flush = true;
- add_timer(&sz->flush_timer);
-
- sz->urb_in->dev = sz->usbdev;
- if (usb_submit_urb(sz->urb_in, GFP_ATOMIC))
- dev_err(sz->dev, "urb submit failed\n");
-}
-
/**
* streamzap_probe
*
@@ -575,35 +436,21 @@ static int __devinit streamzap_probe(struct usb_interface *intf,
snprintf(name + strlen(name), sizeof(name) - strlen(name),
" %s", buf);
- retval = streamzap_delay_buf_init(sz);
- if (retval) {
- dev_err(&intf->dev, "%s: delay buffer init failed\n", __func__);
- goto free_urb_in;
- }
-
sz->idev = streamzap_init_input_dev(sz);
if (!sz->idev)
goto input_dev_fail;
sz->idle = true;
sz->decoder_state = PulseSpace;
+ /* FIXME: don't yet have a way to set this */
+ sz->timeout_enabled = true;
#if 0
/* not yet supported, depends on patches from maxim */
/* see also: LIRC_GET_REC_RESOLUTION and LIRC_SET_REC_TIMEOUT */
- sz->timeout_enabled = false;
- sz->min_timeout = STREAMZAP_TIMEOUT * STREAMZAP_RESOLUTION * 1000;
- sz->max_timeout = STREAMZAP_TIMEOUT * STREAMZAP_RESOLUTION * 1000;
+ sz->min_timeout = SZ_TIMEOUT * SZ_RESOLUTION * 1000;
+ sz->max_timeout = SZ_TIMEOUT * SZ_RESOLUTION * 1000;
#endif
- init_timer(&sz->delay_timer);
- sz->delay_timer.function = streamzap_delay_timeout;
- sz->delay_timer.data = (unsigned long)sz;
- spin_lock_init(&sz->timer_lock);
-
- init_timer(&sz->flush_timer);
- sz->flush_timer.function = streamzap_flush_timeout;
- sz->flush_timer.data = (unsigned long)sz;
-
do_gettimeofday(&sz->signal_start);
/* Complete final initialisations */
@@ -615,16 +462,18 @@ static int __devinit streamzap_probe(struct usb_interface *intf,
usb_set_intfdata(intf, sz);
- streamzap_start_flush_timer(sz);
+ if (usb_submit_urb(sz->urb_in, GFP_ATOMIC))
+ dev_err(sz->dev, "urb submit failed\n");
dev_info(sz->dev, "Registered %s on usb%d:%d\n", name,
usbdev->bus->busnum, usbdev->devnum);
+ /* Load the streamzap not-quite-rc5 decoder too */
+ load_rc5_sz_decode();
+
return 0;
input_dev_fail:
- kfifo_free(&sz->fifo);
-free_urb_in:
usb_free_urb(sz->urb_in);
free_buf_in:
usb_free_coherent(usbdev, maxp, sz->buf_in, sz->dma_in);
@@ -654,13 +503,6 @@ static void streamzap_disconnect(struct usb_interface *interface)
if (!sz)
return;
- if (sz->flush) {
- sz->flush = false;
- del_timer_sync(&sz->flush_timer);
- }
-
- streamzap_stop_timer(sz);
-
sz->usbdev = NULL;
ir_input_unregister(sz->idev);
usb_kill_urb(sz->urb_in);
@@ -674,13 +516,6 @@ static int streamzap_suspend(struct usb_interface *intf, pm_message_t message)
{
struct streamzap_ir *sz = usb_get_intfdata(intf);
- if (sz->flush) {
- sz->flush = false;
- del_timer_sync(&sz->flush_timer);
- }
-
- streamzap_stop_timer(sz);
-
usb_kill_urb(sz->urb_in);
return 0;
@@ -690,13 +525,6 @@ static int streamzap_resume(struct usb_interface *intf)
{
struct streamzap_ir *sz = usb_get_intfdata(intf);
- if (sz->fifo_initialized)
- kfifo_reset(&sz->fifo);
-
- sz->flush_timer.expires = jiffies + HZ;
- sz->flush = true;
- add_timer(&sz->flush_timer);
-
if (usb_submit_urb(sz->urb_in, GFP_ATOMIC)) {
dev_err(sz->dev, "Error sumbiting urb\n");
return -EIO;
diff --git a/drivers/media/common/saa7146_fops.c b/drivers/media/common/saa7146_fops.c
index 4da2a54cb8bd..e3fedc60fe77 100644
--- a/drivers/media/common/saa7146_fops.c
+++ b/drivers/media/common/saa7146_fops.c
@@ -56,7 +56,7 @@ void saa7146_dma_free(struct saa7146_dev *dev,struct videobuf_queue *q,
BUG_ON(in_interrupt());
- videobuf_waiton(&buf->vb,0,0);
+ videobuf_waiton(q, &buf->vb, 0, 0);
videobuf_dma_unmap(q->dev, dma);
videobuf_dma_free(dma);
buf->vb.state = VIDEOBUF_NEEDS_INIT;
diff --git a/drivers/media/common/saa7146_i2c.c b/drivers/media/common/saa7146_i2c.c
index 48cb154c7a46..3d88542612ea 100644
--- a/drivers/media/common/saa7146_i2c.c
+++ b/drivers/media/common/saa7146_i2c.c
@@ -414,7 +414,6 @@ int saa7146_i2c_adapter_prepare(struct saa7146_dev *dev, struct i2c_adapter *i2c
i2c_adapter->dev.parent = &dev->pci->dev;
i2c_adapter->algo = &saa7146_algo;
i2c_adapter->algo_data = NULL;
- i2c_adapter->id = I2C_HW_SAA7146;
i2c_adapter->timeout = SAA7146_I2C_TIMEOUT;
i2c_adapter->retries = SAA7146_I2C_RETRIES;
}
diff --git a/drivers/media/common/saa7146_vbi.c b/drivers/media/common/saa7146_vbi.c
index 8224c301d050..2d4533ab22b7 100644
--- a/drivers/media/common/saa7146_vbi.c
+++ b/drivers/media/common/saa7146_vbi.c
@@ -412,7 +412,7 @@ static int vbi_open(struct saa7146_dev *dev, struct file *file)
V4L2_BUF_TYPE_VBI_CAPTURE,
V4L2_FIELD_SEQ_TB, // FIXME: does this really work?
sizeof(struct saa7146_buf),
- file);
+ file, NULL);
init_timer(&fh->vbi_read_timeout);
fh->vbi_read_timeout.function = vbi_read_timeout;
diff --git a/drivers/media/common/saa7146_video.c b/drivers/media/common/saa7146_video.c
index a212a91a30f0..741c5732b430 100644
--- a/drivers/media/common/saa7146_video.c
+++ b/drivers/media/common/saa7146_video.c
@@ -1386,7 +1386,7 @@ static int video_open(struct saa7146_dev *dev, struct file *file)
V4L2_BUF_TYPE_VIDEO_CAPTURE,
V4L2_FIELD_INTERLACED,
sizeof(struct saa7146_buf),
- file);
+ file, NULL);
return 0;
}
diff --git a/drivers/media/common/tuners/Kconfig b/drivers/media/common/tuners/Kconfig
index b3ed5daaacf2..2385e6cca635 100644
--- a/drivers/media/common/tuners/Kconfig
+++ b/drivers/media/common/tuners/Kconfig
@@ -179,4 +179,11 @@ config MEDIA_TUNER_MAX2165
help
A driver for the silicon tuner MAX2165 from Maxim.
+config MEDIA_TUNER_TDA18218
+ tristate "NXP TDA18218 silicon tuner"
+ depends on VIDEO_MEDIA && I2C
+ default m if MEDIA_TUNER_CUSTOMISE
+ help
+ NXP TDA18218 silicon tuner driver.
+
endif # MEDIA_TUNER_CUSTOMISE
diff --git a/drivers/media/common/tuners/Makefile b/drivers/media/common/tuners/Makefile
index a5438523f30d..96da03d349ca 100644
--- a/drivers/media/common/tuners/Makefile
+++ b/drivers/media/common/tuners/Makefile
@@ -24,6 +24,7 @@ obj-$(CONFIG_MEDIA_TUNER_MXL5005S) += mxl5005s.o
obj-$(CONFIG_MEDIA_TUNER_MXL5007T) += mxl5007t.o
obj-$(CONFIG_MEDIA_TUNER_MC44S803) += mc44s803.o
obj-$(CONFIG_MEDIA_TUNER_MAX2165) += max2165.o
+obj-$(CONFIG_MEDIA_TUNER_TDA18218) += tda18218.o
EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core
EXTRA_CFLAGS += -Idrivers/media/dvb/frontends
diff --git a/drivers/media/common/tuners/tda18218.c b/drivers/media/common/tuners/tda18218.c
new file mode 100644
index 000000000000..8da1fdeddaa7
--- /dev/null
+++ b/drivers/media/common/tuners/tda18218.c
@@ -0,0 +1,334 @@
+/*
+ * NXP TDA18218HN silicon tuner driver
+ *
+ * Copyright (C) 2010 Antti Palosaari <crope@iki.fi>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include "tda18218.h"
+#include "tda18218_priv.h"
+
+static int debug;
+module_param(debug, int, 0644);
+MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off).");
+
+/* write multiple registers */
+static int tda18218_wr_regs(struct tda18218_priv *priv, u8 reg, u8 *val, u8 len)
+{
+ int ret;
+ u8 buf[1+len], quotient, remainder, i, msg_len, msg_len_max;
+ struct i2c_msg msg[1] = {
+ {
+ .addr = priv->cfg->i2c_address,
+ .flags = 0,
+ .buf = buf,
+ }
+ };
+
+ msg_len_max = priv->cfg->i2c_wr_max - 1;
+ quotient = len / msg_len_max;
+ remainder = len % msg_len_max;
+ msg_len = msg_len_max;
+ for (i = 0; (i <= quotient && remainder); i++) {
+ if (i == quotient) /* set len of the last msg */
+ msg_len = remainder;
+
+ msg[0].len = msg_len + 1;
+ buf[0] = reg + i * msg_len_max;
+ memcpy(&buf[1], &val[i * msg_len_max], msg_len);
+
+ ret = i2c_transfer(priv->i2c, msg, 1);
+ if (ret != 1)
+ break;
+ }
+
+ if (ret == 1) {
+ ret = 0;
+ } else {
+ warn("i2c wr failed ret:%d reg:%02x len:%d", ret, reg, len);
+ ret = -EREMOTEIO;
+ }
+
+ return ret;
+}
+
+/* read multiple registers */
+static int tda18218_rd_regs(struct tda18218_priv *priv, u8 reg, u8 *val, u8 len)
+{
+ int ret;
+ u8 buf[reg+len]; /* we must start read always from reg 0x00 */
+ struct i2c_msg msg[2] = {
+ {
+ .addr = priv->cfg->i2c_address,
+ .flags = 0,
+ .len = 1,
+ .buf = "\x00",
+ }, {
+ .addr = priv->cfg->i2c_address,
+ .flags = I2C_M_RD,
+ .len = sizeof(buf),
+ .buf = buf,
+ }
+ };
+
+ ret = i2c_transfer(priv->i2c, msg, 2);
+ if (ret == 2) {
+ memcpy(val, &buf[reg], len);
+ ret = 0;
+ } else {
+ warn("i2c rd failed ret:%d reg:%02x len:%d", ret, reg, len);
+ ret = -EREMOTEIO;
+ }
+
+ return ret;
+}
+
+/* write single register */
+static int tda18218_wr_reg(struct tda18218_priv *priv, u8 reg, u8 val)
+{
+ return tda18218_wr_regs(priv, reg, &val, 1);
+}
+
+/* read single register */
+
+static int tda18218_rd_reg(struct tda18218_priv *priv, u8 reg, u8 *val)
+{
+ return tda18218_rd_regs(priv, reg, val, 1);
+}
+
+static int tda18218_set_params(struct dvb_frontend *fe,
+ struct dvb_frontend_parameters *params)
+{
+ struct tda18218_priv *priv = fe->tuner_priv;
+ int ret;
+ u8 buf[3], i, BP_Filter, LP_Fc;
+ u32 LO_Frac;
+ /* TODO: find out correct AGC algorithm */
+ u8 agc[][2] = {
+ { R20_AGC11, 0x60 },
+ { R23_AGC21, 0x02 },
+ { R20_AGC11, 0xa0 },
+ { R23_AGC21, 0x09 },
+ { R20_AGC11, 0xe0 },
+ { R23_AGC21, 0x0c },
+ { R20_AGC11, 0x40 },
+ { R23_AGC21, 0x01 },
+ { R20_AGC11, 0x80 },
+ { R23_AGC21, 0x08 },
+ { R20_AGC11, 0xc0 },
+ { R23_AGC21, 0x0b },
+ { R24_AGC22, 0x1c },
+ { R24_AGC22, 0x0c },
+ };
+
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1); /* open I2C-gate */
+
+ /* low-pass filter cut-off frequency */
+ switch (params->u.ofdm.bandwidth) {
+ case BANDWIDTH_6_MHZ:
+ LP_Fc = 0;
+ LO_Frac = params->frequency + 4000000;
+ break;
+ case BANDWIDTH_7_MHZ:
+ LP_Fc = 1;
+ LO_Frac = params->frequency + 3500000;
+ break;
+ case BANDWIDTH_8_MHZ:
+ default:
+ LP_Fc = 2;
+ LO_Frac = params->frequency + 4000000;
+ break;
+ }
+
+ /* band-pass filter */
+ if (LO_Frac < 188000000)
+ BP_Filter = 3;
+ else if (LO_Frac < 253000000)
+ BP_Filter = 4;
+ else if (LO_Frac < 343000000)
+ BP_Filter = 5;
+ else
+ BP_Filter = 6;
+
+ buf[0] = (priv->regs[R1A_IF1] & ~7) | BP_Filter; /* BP_Filter */
+ buf[1] = (priv->regs[R1B_IF2] & ~3) | LP_Fc; /* LP_Fc */
+ buf[2] = priv->regs[R1C_AGC2B];
+ ret = tda18218_wr_regs(priv, R1A_IF1, buf, 3);
+ if (ret)
+ goto error;
+
+ buf[0] = (LO_Frac / 1000) >> 12; /* LO_Frac_0 */
+ buf[1] = (LO_Frac / 1000) >> 4; /* LO_Frac_1 */
+ buf[2] = (LO_Frac / 1000) << 4 |
+ (priv->regs[R0C_MD5] & 0x0f); /* LO_Frac_2 */
+ ret = tda18218_wr_regs(priv, R0A_MD3, buf, 3);
+ if (ret)
+ goto error;
+
+ buf[0] = priv->regs[R0F_MD8] | (1 << 6); /* Freq_prog_Start */
+ ret = tda18218_wr_regs(priv, R0F_MD8, buf, 1);
+ if (ret)
+ goto error;
+
+ buf[0] = priv->regs[R0F_MD8] & ~(1 << 6); /* Freq_prog_Start */
+ ret = tda18218_wr_regs(priv, R0F_MD8, buf, 1);
+ if (ret)
+ goto error;
+
+ /* trigger AGC */
+ for (i = 0; i < ARRAY_SIZE(agc); i++) {
+ ret = tda18218_wr_reg(priv, agc[i][0], agc[i][1]);
+ if (ret)
+ goto error;
+ }
+
+error:
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 0); /* close I2C-gate */
+
+ if (ret)
+ dbg("%s: failed ret:%d", __func__, ret);
+
+ return ret;
+}
+
+static int tda18218_sleep(struct dvb_frontend *fe)
+{
+ struct tda18218_priv *priv = fe->tuner_priv;
+ int ret;
+
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1); /* open I2C-gate */
+
+ /* standby */
+ ret = tda18218_wr_reg(priv, R17_PD1, priv->regs[R17_PD1] | (1 << 0));
+
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 0); /* close I2C-gate */
+
+ if (ret)
+ dbg("%s: failed ret:%d", __func__, ret);
+
+ return ret;
+}
+
+static int tda18218_init(struct dvb_frontend *fe)
+{
+ struct tda18218_priv *priv = fe->tuner_priv;
+ int ret;
+
+ /* TODO: calibrations */
+
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1); /* open I2C-gate */
+
+ ret = tda18218_wr_regs(priv, R00_ID, priv->regs, TDA18218_NUM_REGS);
+
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 0); /* close I2C-gate */
+
+ if (ret)
+ dbg("%s: failed ret:%d", __func__, ret);
+
+ return ret;
+}
+
+static int tda18218_release(struct dvb_frontend *fe)
+{
+ kfree(fe->tuner_priv);
+ fe->tuner_priv = NULL;
+ return 0;
+}
+
+static const struct dvb_tuner_ops tda18218_tuner_ops = {
+ .info = {
+ .name = "NXP TDA18218",
+
+ .frequency_min = 174000000,
+ .frequency_max = 864000000,
+ .frequency_step = 1000,
+ },
+
+ .release = tda18218_release,
+ .init = tda18218_init,
+ .sleep = tda18218_sleep,
+
+ .set_params = tda18218_set_params,
+};
+
+struct dvb_frontend *tda18218_attach(struct dvb_frontend *fe,
+ struct i2c_adapter *i2c, struct tda18218_config *cfg)
+{
+ struct tda18218_priv *priv = NULL;
+ u8 val;
+ int ret;
+ /* chip default registers values */
+ static u8 def_regs[] = {
+ 0xc0, 0x88, 0x00, 0x8e, 0x03, 0x00, 0x00, 0xd0, 0x00, 0x40,
+ 0x00, 0x00, 0x07, 0xff, 0x84, 0x09, 0x00, 0x13, 0x00, 0x00,
+ 0x01, 0x84, 0x09, 0xf0, 0x19, 0x0a, 0x8e, 0x69, 0x98, 0x01,
+ 0x00, 0x58, 0x10, 0x40, 0x8c, 0x00, 0x0c, 0x48, 0x85, 0xc9,
+ 0xa7, 0x00, 0x00, 0x00, 0x30, 0x81, 0x80, 0x00, 0x39, 0x00,
+ 0x8a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf6, 0xf6
+ };
+
+ priv = kzalloc(sizeof(struct tda18218_priv), GFP_KERNEL);
+ if (priv == NULL)
+ return NULL;
+
+ priv->cfg = cfg;
+ priv->i2c = i2c;
+ fe->tuner_priv = priv;
+
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 1); /* open I2C-gate */
+
+ /* check if the tuner is there */
+ ret = tda18218_rd_reg(priv, R00_ID, &val);
+ dbg("%s: ret:%d chip ID:%02x", __func__, ret, val);
+ if (ret || val != def_regs[R00_ID]) {
+ kfree(priv);
+ return NULL;
+ }
+
+ info("NXP TDA18218HN successfully identified.");
+
+ memcpy(&fe->ops.tuner_ops, &tda18218_tuner_ops,
+ sizeof(struct dvb_tuner_ops));
+ memcpy(priv->regs, def_regs, sizeof(def_regs));
+
+ /* loop-through enabled chip default register values */
+ if (priv->cfg->loop_through) {
+ priv->regs[R17_PD1] = 0xb0;
+ priv->regs[R18_PD2] = 0x59;
+ }
+
+ /* standby */
+ ret = tda18218_wr_reg(priv, R17_PD1, priv->regs[R17_PD1] | (1 << 0));
+ if (ret)
+ dbg("%s: failed ret:%d", __func__, ret);
+
+ if (fe->ops.i2c_gate_ctrl)
+ fe->ops.i2c_gate_ctrl(fe, 0); /* close I2C-gate */
+
+ return fe;
+}
+EXPORT_SYMBOL(tda18218_attach);
+
+MODULE_DESCRIPTION("NXP TDA18218HN silicon tuner driver");
+MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
+MODULE_LICENSE("GPL");
diff --git a/drivers/media/common/tuners/tda18218.h b/drivers/media/common/tuners/tda18218.h
new file mode 100644
index 000000000000..b4180d180029
--- /dev/null
+++ b/drivers/media/common/tuners/tda18218.h
@@ -0,0 +1,45 @@
+/*
+ * NXP TDA18218HN silicon tuner driver
+ *
+ * Copyright (C) 2010 Antti Palosaari <crope@iki.fi>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef TDA18218_H
+#define TDA18218_H
+
+#include "dvb_frontend.h"
+
+struct tda18218_config {
+ u8 i2c_address;
+ u8 i2c_wr_max;
+ u8 loop_through:1;
+};
+
+#if defined(CONFIG_MEDIA_TUNER_TDA18218) || \
+ (defined(CONFIG_MEDIA_TUNER_TDA18218_MODULE) && defined(MODULE))
+extern struct dvb_frontend *tda18218_attach(struct dvb_frontend *fe,
+ struct i2c_adapter *i2c, struct tda18218_config *cfg);
+#else
+static inline struct dvb_frontend *tda18218_attach(struct dvb_frontend *fe,
+ struct i2c_adapter *i2c, struct tda18218_config *cfg)
+{
+ printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+ return NULL;
+}
+#endif
+
+#endif
diff --git a/drivers/media/common/tuners/tda18218_priv.h b/drivers/media/common/tuners/tda18218_priv.h
new file mode 100644
index 000000000000..904e5365c78c
--- /dev/null
+++ b/drivers/media/common/tuners/tda18218_priv.h
@@ -0,0 +1,106 @@
+/*
+ * NXP TDA18218HN silicon tuner driver
+ *
+ * Copyright (C) 2010 Antti Palosaari <crope@iki.fi>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef TDA18218_PRIV_H
+#define TDA18218_PRIV_H
+
+#define LOG_PREFIX "tda18218"
+
+#undef dbg
+#define dbg(f, arg...) \
+ if (debug) \
+ printk(KERN_DEBUG LOG_PREFIX": " f "\n" , ## arg)
+#undef err
+#define err(f, arg...) printk(KERN_ERR LOG_PREFIX": " f "\n" , ## arg)
+#undef info
+#define info(f, arg...) printk(KERN_INFO LOG_PREFIX": " f "\n" , ## arg)
+#undef warn
+#define warn(f, arg...) printk(KERN_WARNING LOG_PREFIX": " f "\n" , ## arg)
+
+#define R00_ID 0x00 /* ID byte */
+#define R01_R1 0x01 /* Read byte 1 */
+#define R02_R2 0x02 /* Read byte 2 */
+#define R03_R3 0x03 /* Read byte 3 */
+#define R04_R4 0x04 /* Read byte 4 */
+#define R05_R5 0x05 /* Read byte 5 */
+#define R06_R6 0x06 /* Read byte 6 */
+#define R07_MD1 0x07 /* Main divider byte 1 */
+#define R08_PSM1 0x08 /* PSM byte 1 */
+#define R09_MD2 0x09 /* Main divider byte 2 */
+#define R0A_MD3 0x0a /* Main divider byte 1 */
+#define R0B_MD4 0x0b /* Main divider byte 4 */
+#define R0C_MD5 0x0c /* Main divider byte 5 */
+#define R0D_MD6 0x0d /* Main divider byte 6 */
+#define R0E_MD7 0x0e /* Main divider byte 7 */
+#define R0F_MD8 0x0f /* Main divider byte 8 */
+#define R10_CD1 0x10 /* Call divider byte 1 */
+#define R11_CD2 0x11 /* Call divider byte 2 */
+#define R12_CD3 0x12 /* Call divider byte 3 */
+#define R13_CD4 0x13 /* Call divider byte 4 */
+#define R14_CD5 0x14 /* Call divider byte 5 */
+#define R15_CD6 0x15 /* Call divider byte 6 */
+#define R16_CD7 0x16 /* Call divider byte 7 */
+#define R17_PD1 0x17 /* Power-down byte 1 */
+#define R18_PD2 0x18 /* Power-down byte 2 */
+#define R19_XTOUT 0x19 /* XTOUT byte */
+#define R1A_IF1 0x1a /* IF byte 1 */
+#define R1B_IF2 0x1b /* IF byte 2 */
+#define R1C_AGC2B 0x1c /* AGC2b byte */
+#define R1D_PSM2 0x1d /* PSM byte 2 */
+#define R1E_PSM3 0x1e /* PSM byte 3 */
+#define R1F_PSM4 0x1f /* PSM byte 4 */
+#define R20_AGC11 0x20 /* AGC1 byte 1 */
+#define R21_AGC12 0x21 /* AGC1 byte 2 */
+#define R22_AGC13 0x22 /* AGC1 byte 3 */
+#define R23_AGC21 0x23 /* AGC2 byte 1 */
+#define R24_AGC22 0x24 /* AGC2 byte 2 */
+#define R25_AAGC 0x25 /* Analog AGC byte */
+#define R26_RC 0x26 /* RC byte */
+#define R27_RSSI 0x27 /* RSSI byte */
+#define R28_IRCAL1 0x28 /* IR CAL byte 1 */
+#define R29_IRCAL2 0x29 /* IR CAL byte 2 */
+#define R2A_IRCAL3 0x2a /* IR CAL byte 3 */
+#define R2B_IRCAL4 0x2b /* IR CAL byte 4 */
+#define R2C_RFCAL1 0x2c /* RF CAL byte 1 */
+#define R2D_RFCAL2 0x2d /* RF CAL byte 2 */
+#define R2E_RFCAL3 0x2e /* RF CAL byte 3 */
+#define R2F_RFCAL4 0x2f /* RF CAL byte 4 */
+#define R30_RFCAL5 0x30 /* RF CAL byte 5 */
+#define R31_RFCAL6 0x31 /* RF CAL byte 6 */
+#define R32_RFCAL7 0x32 /* RF CAL byte 7 */
+#define R33_RFCAL8 0x33 /* RF CAL byte 8 */
+#define R34_RFCAL9 0x34 /* RF CAL byte 9 */
+#define R35_RFCAL10 0x35 /* RF CAL byte 10 */
+#define R36_RFCALRAM1 0x36 /* RF CAL RAM byte 1 */
+#define R37_RFCALRAM2 0x37 /* RF CAL RAM byte 2 */
+#define R38_MARGIN 0x38 /* Margin byte */
+#define R39_FMAX1 0x39 /* Fmax byte 1 */
+#define R3A_FMAX2 0x3a /* Fmax byte 2 */
+
+#define TDA18218_NUM_REGS 59
+
+struct tda18218_priv {
+ struct tda18218_config *cfg;
+ struct i2c_adapter *i2c;
+
+ u8 regs[TDA18218_NUM_REGS];
+};
+
+#endif
diff --git a/drivers/media/common/tuners/tda18271-common.c b/drivers/media/common/tuners/tda18271-common.c
index e1f678281a58..5466d47db899 100644
--- a/drivers/media/common/tuners/tda18271-common.c
+++ b/drivers/media/common/tuners/tda18271-common.c
@@ -193,25 +193,51 @@ int tda18271_write_regs(struct dvb_frontend *fe, int idx, int len)
unsigned char *regs = priv->tda18271_regs;
unsigned char buf[TDA18271_NUM_REGS + 1];
struct i2c_msg msg = { .addr = priv->i2c_props.addr, .flags = 0,
- .buf = buf, .len = len + 1 };
- int i, ret;
+ .buf = buf };
+ int i, ret = 1, max;
BUG_ON((len == 0) || (idx + len > sizeof(buf)));
- buf[0] = idx;
- for (i = 1; i <= len; i++)
- buf[i] = regs[idx - 1 + i];
+
+ switch (priv->small_i2c) {
+ case TDA18271_03_BYTE_CHUNK_INIT:
+ max = 3;
+ break;
+ case TDA18271_08_BYTE_CHUNK_INIT:
+ max = 8;
+ break;
+ case TDA18271_16_BYTE_CHUNK_INIT:
+ max = 16;
+ break;
+ case TDA18271_39_BYTE_CHUNK_INIT:
+ default:
+ max = 39;
+ }
tda18271_i2c_gate_ctrl(fe, 1);
+ while (len) {
+ if (max > len)
+ max = len;
+
+ buf[0] = idx;
+ for (i = 1; i <= max; i++)
+ buf[i] = regs[idx - 1 + i];
- /* write registers */
- ret = i2c_transfer(priv->i2c_props.adap, &msg, 1);
+ msg.len = max + 1;
+ /* write registers */
+ ret = i2c_transfer(priv->i2c_props.adap, &msg, 1);
+ if (ret != 1)
+ break;
+
+ idx += max;
+ len -= max;
+ }
tda18271_i2c_gate_ctrl(fe, 0);
if (ret != 1)
tda_err("ERROR: idx = 0x%x, len = %d, "
- "i2c_transfer returned: %d\n", idx, len, ret);
+ "i2c_transfer returned: %d\n", idx, max, ret);
return (ret == 1 ? 0 : ret);
}
@@ -326,24 +352,7 @@ int tda18271_init_regs(struct dvb_frontend *fe)
regs[R_EB22] = 0x48;
regs[R_EB23] = 0xb0;
- switch (priv->small_i2c) {
- case TDA18271_08_BYTE_CHUNK_INIT:
- tda18271_write_regs(fe, 0x00, 0x08);
- tda18271_write_regs(fe, 0x08, 0x08);
- tda18271_write_regs(fe, 0x10, 0x08);
- tda18271_write_regs(fe, 0x18, 0x08);
- tda18271_write_regs(fe, 0x20, 0x07);
- break;
- case TDA18271_16_BYTE_CHUNK_INIT:
- tda18271_write_regs(fe, 0x00, 0x10);
- tda18271_write_regs(fe, 0x10, 0x10);
- tda18271_write_regs(fe, 0x20, 0x07);
- break;
- case TDA18271_39_BYTE_CHUNK_INIT:
- default:
- tda18271_write_regs(fe, 0x00, TDA18271_NUM_REGS);
- break;
- }
+ tda18271_write_regs(fe, 0x00, TDA18271_NUM_REGS);
/* setup agc1 gain */
regs[R_EB17] = 0x00;
diff --git a/drivers/media/common/tuners/tda18271-fe.c b/drivers/media/common/tuners/tda18271-fe.c
index 7955e49a3440..9ad4454a148d 100644
--- a/drivers/media/common/tuners/tda18271-fe.c
+++ b/drivers/media/common/tuners/tda18271-fe.c
@@ -1156,7 +1156,6 @@ static int tda18271_get_id(struct dvb_frontend *fe)
struct tda18271_priv *priv = fe->tuner_priv;
unsigned char *regs = priv->tda18271_regs;
char *name;
- int ret = 0;
mutex_lock(&priv->lock);
tda18271_read_regs(fe);
@@ -1172,17 +1171,16 @@ static int tda18271_get_id(struct dvb_frontend *fe)
priv->id = TDA18271HDC2;
break;
default:
- name = "Unknown device";
- ret = -EINVAL;
- break;
+ tda_info("Unknown device (%i) detected @ %d-%04x, device not supported.\n",
+ regs[R_ID], i2c_adapter_id(priv->i2c_props.adap),
+ priv->i2c_props.addr);
+ return -EINVAL;
}
- tda_info("%s detected @ %d-%04x%s\n", name,
- i2c_adapter_id(priv->i2c_props.adap),
- priv->i2c_props.addr,
- (0 == ret) ? "" : ", device not supported.");
+ tda_info("%s detected @ %d-%04x\n", name,
+ i2c_adapter_id(priv->i2c_props.adap), priv->i2c_props.addr);
- return ret;
+ return 0;
}
static int tda18271_setup_configuration(struct dvb_frontend *fe,
diff --git a/drivers/media/common/tuners/tda18271.h b/drivers/media/common/tuners/tda18271.h
index d7fcc36dc6e6..3abb221f3d07 100644
--- a/drivers/media/common/tuners/tda18271.h
+++ b/drivers/media/common/tuners/tda18271.h
@@ -80,8 +80,9 @@ enum tda18271_output_options {
enum tda18271_small_i2c {
TDA18271_39_BYTE_CHUNK_INIT = 0,
- TDA18271_16_BYTE_CHUNK_INIT = 1,
- TDA18271_08_BYTE_CHUNK_INIT = 2,
+ TDA18271_16_BYTE_CHUNK_INIT = 16,
+ TDA18271_08_BYTE_CHUNK_INIT = 8,
+ TDA18271_03_BYTE_CHUNK_INIT = 3,
};
struct tda18271_config {
diff --git a/drivers/media/common/tuners/xc5000.c b/drivers/media/common/tuners/xc5000.c
index d2b2c12a5561..76ac5cd84af7 100644
--- a/drivers/media/common/tuners/xc5000.c
+++ b/drivers/media/common/tuners/xc5000.c
@@ -1042,7 +1042,7 @@ static const struct dvb_tuner_ops xc5000_tuner_ops = {
struct dvb_frontend *xc5000_attach(struct dvb_frontend *fe,
struct i2c_adapter *i2c,
- struct xc5000_config *cfg)
+ const struct xc5000_config *cfg)
{
struct xc5000_priv *priv = NULL;
int instance;
diff --git a/drivers/media/common/tuners/xc5000.h b/drivers/media/common/tuners/xc5000.h
index e6d7236c9ea1..3756e73649be 100644
--- a/drivers/media/common/tuners/xc5000.h
+++ b/drivers/media/common/tuners/xc5000.h
@@ -53,11 +53,11 @@ struct xc5000_config {
(defined(CONFIG_MEDIA_TUNER_XC5000_MODULE) && defined(MODULE))
extern struct dvb_frontend *xc5000_attach(struct dvb_frontend *fe,
struct i2c_adapter *i2c,
- struct xc5000_config *cfg);
+ const struct xc5000_config *cfg);
#else
static inline struct dvb_frontend *xc5000_attach(struct dvb_frontend *fe,
struct i2c_adapter *i2c,
- struct xc5000_config *cfg)
+ const struct xc5000_config *cfg)
{
printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
return NULL;
diff --git a/drivers/media/dvb/b2c2/flexcop-i2c.c b/drivers/media/dvb/b2c2/flexcop-i2c.c
index fd1df2352764..965d5eb33752 100644
--- a/drivers/media/dvb/b2c2/flexcop-i2c.c
+++ b/drivers/media/dvb/b2c2/flexcop-i2c.c
@@ -245,9 +245,6 @@ int flexcop_i2c_init(struct flexcop_device *fc)
i2c_set_adapdata(&fc->fc_i2c_adap[1].i2c_adap, &fc->fc_i2c_adap[1]);
i2c_set_adapdata(&fc->fc_i2c_adap[2].i2c_adap, &fc->fc_i2c_adap[2]);
- fc->fc_i2c_adap[0].i2c_adap.class =
- fc->fc_i2c_adap[1].i2c_adap.class =
- fc->fc_i2c_adap[2].i2c_adap.class = I2C_CLASS_TV_DIGITAL;
fc->fc_i2c_adap[0].i2c_adap.algo =
fc->fc_i2c_adap[1].i2c_adap.algo =
fc->fc_i2c_adap[2].i2c_adap.algo = &flexcop_algo;
diff --git a/drivers/media/dvb/dm1105/dm1105.c b/drivers/media/dvb/dm1105/dm1105.c
index bca07c0bcd01..5d404f1bf036 100644
--- a/drivers/media/dvb/dm1105/dm1105.c
+++ b/drivers/media/dvb/dm1105/dm1105.c
@@ -862,7 +862,6 @@ static int __devinit dm1105_probe(struct pci_dev *pdev,
i2c_set_adapdata(&dev->i2c_adap, dev);
strcpy(dev->i2c_adap.name, DRIVER_NAME);
dev->i2c_adap.owner = THIS_MODULE;
- dev->i2c_adap.class = I2C_CLASS_TV_DIGITAL;
dev->i2c_adap.dev.parent = &pdev->dev;
dev->i2c_adap.algo = &dm1105_algo;
dev->i2c_adap.algo_data = dev;
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index 970c9b8882d4..1589d5a5cb46 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -702,7 +702,7 @@ static void dvb_frontend_stop(struct dvb_frontend *fe)
kthread_stop(fepriv->thread);
- init_MUTEX (&fepriv->sem);
+ sema_init(&fepriv->sem, 1);
fepriv->state = FESTATE_IDLE;
/* paranoia check in case a signal arrived */
@@ -2062,7 +2062,7 @@ int dvb_register_frontend(struct dvb_adapter* dvb,
}
fepriv = fe->frontend_priv;
- init_MUTEX (&fepriv->sem);
+ sema_init(&fepriv->sem, 1);
init_waitqueue_head (&fepriv->wait_queue);
init_waitqueue_head (&fepriv->events.wait_queue);
mutex_init(&fepriv->events.mtx);
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.h b/drivers/media/dvb/dvb-core/dvb_frontend.h
index bf0e6bed28dd..f9f19be77181 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.h
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.h
@@ -260,7 +260,7 @@ struct dvb_frontend_ops {
int (*init)(struct dvb_frontend* fe);
int (*sleep)(struct dvb_frontend* fe);
- int (*write)(struct dvb_frontend* fe, u8* buf, int len);
+ int (*write)(struct dvb_frontend* fe, const u8 buf[], int len);
/* if this is set, it overrides the default swzigzag */
int (*tune)(struct dvb_frontend* fe,
diff --git a/drivers/media/dvb/dvb-usb/Kconfig b/drivers/media/dvb/dvb-usb/Kconfig
index fdc19bba2128..2525d3b3c88d 100644
--- a/drivers/media/dvb/dvb-usb/Kconfig
+++ b/drivers/media/dvb/dvb-usb/Kconfig
@@ -314,6 +314,8 @@ config DVB_USB_AF9015
select MEDIA_TUNER_TDA18271 if !MEDIA_TUNER_CUSTOMISE
select MEDIA_TUNER_MXL5005S if !MEDIA_TUNER_CUSTOMISE
select MEDIA_TUNER_MC44S803 if !MEDIA_TUNER_CUSTOMISE
+ select MEDIA_TUNER_TDA18218 if !MEDIA_TUNER_CUSTOMISE
+ select MEDIA_TUNER_MXL5007T if !MEDIA_TUNER_CUSTOMISE
help
Say Y here to support the Afatech AF9015 based DVB-T USB2.0 receiver
@@ -346,3 +348,13 @@ config DVB_USB_AZ6027
select DVB_STB6100 if !DVB_FE_CUSTOMISE
help
Say Y here to support the AZ6027 device
+
+config DVB_USB_LME2510
+ tristate "LME DM04/QQBOX DVB-S USB2.0 support"
+ depends on DVB_USB
+ select DVB_TDA10086 if !DVB_FE_CUSTOMISE
+ select DVB_TDA826X if !DVB_FE_CUSTOMISE
+ select DVB_STV0288 if !DVB_FE_CUSTOMISE
+ select DVB_IX2505V if !DVB_FE_CUSTOMISE
+ help
+ Say Y here to support the LME DM04/QQBOX DVB-S USB2.0 .
diff --git a/drivers/media/dvb/dvb-usb/Makefile b/drivers/media/dvb/dvb-usb/Makefile
index 1a192453b0e7..5b1d12f2d591 100644
--- a/drivers/media/dvb/dvb-usb/Makefile
+++ b/drivers/media/dvb/dvb-usb/Makefile
@@ -88,6 +88,9 @@ obj-$(CONFIG_DVB_USB_EC168) += dvb-usb-ec168.o
dvb-usb-az6027-objs = az6027.o
obj-$(CONFIG_DVB_USB_AZ6027) += dvb-usb-az6027.o
+dvb-usb-lmedm04-objs = lmedm04.o
+obj-$(CONFIG_DVB_USB_LME2510) += dvb-usb-lmedm04.o
+
EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core/ -Idrivers/media/dvb/frontends/
# due to tuner-xc3028
EXTRA_CFLAGS += -Idrivers/media/common/tuners
diff --git a/drivers/media/dvb/dvb-usb/af9015.c b/drivers/media/dvb/dvb-usb/af9015.c
index ea1ed3b4592a..31c0a0ed39f5 100644
--- a/drivers/media/dvb/dvb-usb/af9015.c
+++ b/drivers/media/dvb/dvb-usb/af9015.c
@@ -31,6 +31,8 @@
#include "tda18271.h"
#include "mxl5005s.h"
#include "mc44s803.h"
+#include "tda18218.h"
+#include "mxl5007t.h"
static int dvb_usb_af9015_debug;
module_param_named(debug, dvb_usb_af9015_debug, int, 0644);
@@ -205,12 +207,18 @@ static int af9015_write_reg(struct dvb_usb_device *d, u16 addr, u8 val)
return af9015_write_regs(d, addr, &val, 1);
}
-static int af9015_read_reg(struct dvb_usb_device *d, u16 addr, u8 *val)
+static int af9015_read_regs(struct dvb_usb_device *d, u16 addr, u8 *val, u8 len)
{
- struct req_t req = {READ_MEMORY, AF9015_I2C_DEMOD, addr, 0, 0, 1, val};
+ struct req_t req = {READ_MEMORY, AF9015_I2C_DEMOD, addr, 0, 0, len,
+ val};
return af9015_ctrl_msg(d, &req);
}
+static int af9015_read_reg(struct dvb_usb_device *d, u16 addr, u8 *val)
+{
+ return af9015_read_regs(d, addr, val, 1);
+}
+
static int af9015_write_reg_i2c(struct dvb_usb_device *d, u8 addr, u16 reg,
u8 val)
{
@@ -241,7 +249,7 @@ static int af9015_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[],
struct dvb_usb_device *d = i2c_get_adapdata(adap);
int ret = 0, i = 0;
u16 addr;
- u8 mbox, addr_len;
+ u8 uninitialized_var(mbox), addr_len;
struct req_t req;
/* TODO: implement bus lock
@@ -280,7 +288,7 @@ Due to that the only way to select correct tuner is use demodulator I2C-gate.
} else {
addr = msg[i].buf[0];
addr_len = 1;
- mbox = 0;
+ /* mbox is don't care in that case */
}
if (num > i + 1 && (msg[i+1].flags & I2C_M_RD)) {
@@ -494,7 +502,8 @@ static int af9015_copy_firmware(struct dvb_usb_device *d)
/* wait 2nd demodulator ready */
msleep(100);
- ret = af9015_read_reg_i2c(d, 0x3a, 0x98be, &val);
+ ret = af9015_read_reg_i2c(d,
+ af9015_af9013_config[1].demod_address, 0x98be, &val);
if (ret)
goto error;
else
@@ -597,37 +606,6 @@ free:
return ret;
}
-static int af9015_download_ir_table(struct dvb_usb_device *d)
-{
- int i, packets = 0, ret;
- u16 addr = 0x9a56; /* ir-table start address */
- struct req_t req = {WRITE_MEMORY, 0, 0, 0, 0, 1, NULL};
- u8 *data = NULL;
- deb_info("%s:\n", __func__);
-
- data = af9015_config.ir_table;
- packets = af9015_config.ir_table_size;
-
- /* no remote */
- if (!packets)
- goto exit;
-
- /* load remote ir-table */
- for (i = 0; i < packets; i++) {
- req.addr = addr + i;
- req.data = &data[i];
- ret = af9015_ctrl_msg(d, &req);
- if (ret) {
- err("ir-table download failed at packet %d with " \
- "code %d", i, ret);
- return ret;
- }
- }
-
-exit:
- return 0;
-}
-
static int af9015_init(struct dvb_usb_device *d)
{
int ret;
@@ -637,10 +615,6 @@ static int af9015_init(struct dvb_usb_device *d)
if (ret)
goto error;
- ret = af9015_download_ir_table(d);
- if (ret)
- goto error;
-
error:
return ret;
}
@@ -733,125 +707,102 @@ error:
return ret;
}
-struct af9015_setup {
+struct af9015_rc_setup {
unsigned int id;
- struct ir_scancode *rc_key_map;
- unsigned int rc_key_map_size;
- u8 *ir_table;
- unsigned int ir_table_size;
+ char *rc_codes;
};
-static const struct af9015_setup *af9015_setup_match(unsigned int id,
- const struct af9015_setup *table)
+static char *af9015_rc_setup_match(unsigned int id,
+ const struct af9015_rc_setup *table)
{
- for (; table->rc_key_map; table++)
+ for (; table->rc_codes; table++)
if (table->id == id)
- return table;
+ return table->rc_codes;
return NULL;
}
-static const struct af9015_setup af9015_setup_modparam[] = {
- { AF9015_REMOTE_A_LINK_DTU_M,
- ir_codes_af9015_table_a_link, ARRAY_SIZE(ir_codes_af9015_table_a_link),
- af9015_ir_table_a_link, ARRAY_SIZE(af9015_ir_table_a_link) },
- { AF9015_REMOTE_MSI_DIGIVOX_MINI_II_V3,
- ir_codes_af9015_table_msi, ARRAY_SIZE(ir_codes_af9015_table_msi),
- af9015_ir_table_msi, ARRAY_SIZE(af9015_ir_table_msi) },
- { AF9015_REMOTE_MYGICTV_U718,
- ir_codes_af9015_table_mygictv, ARRAY_SIZE(ir_codes_af9015_table_mygictv),
- af9015_ir_table_mygictv, ARRAY_SIZE(af9015_ir_table_mygictv) },
- { AF9015_REMOTE_DIGITTRADE_DVB_T,
- ir_codes_af9015_table_digittrade, ARRAY_SIZE(ir_codes_af9015_table_digittrade),
- af9015_ir_table_digittrade, ARRAY_SIZE(af9015_ir_table_digittrade) },
- { AF9015_REMOTE_AVERMEDIA_KS,
- ir_codes_af9015_table_avermedia, ARRAY_SIZE(ir_codes_af9015_table_avermedia),
- af9015_ir_table_avermedia_ks, ARRAY_SIZE(af9015_ir_table_avermedia_ks) },
+static const struct af9015_rc_setup af9015_rc_setup_modparam[] = {
+ { AF9015_REMOTE_A_LINK_DTU_M, RC_MAP_ALINK_DTU_M },
+ { AF9015_REMOTE_MSI_DIGIVOX_MINI_II_V3, RC_MAP_MSI_DIGIVOX_II },
+ { AF9015_REMOTE_MYGICTV_U718, RC_MAP_TOTAL_MEDIA_IN_HAND },
+ { AF9015_REMOTE_DIGITTRADE_DVB_T, RC_MAP_DIGITTRADE },
+ { AF9015_REMOTE_AVERMEDIA_KS, RC_MAP_AVERMEDIA_RM_KS },
{ }
};
-/* don't add new entries here anymore, use hashes instead */
-static const struct af9015_setup af9015_setup_usbids[] = {
- { USB_VID_LEADTEK,
- ir_codes_af9015_table_leadtek, ARRAY_SIZE(ir_codes_af9015_table_leadtek),
- af9015_ir_table_leadtek, ARRAY_SIZE(af9015_ir_table_leadtek) },
- { USB_VID_VISIONPLUS,
- ir_codes_af9015_table_twinhan, ARRAY_SIZE(ir_codes_af9015_table_twinhan),
- af9015_ir_table_twinhan, ARRAY_SIZE(af9015_ir_table_twinhan) },
- { USB_VID_KWORLD_2, /* TODO: use correct rc keys */
- ir_codes_af9015_table_twinhan, ARRAY_SIZE(ir_codes_af9015_table_twinhan),
- af9015_ir_table_kworld, ARRAY_SIZE(af9015_ir_table_kworld) },
- { USB_VID_AVERMEDIA,
- ir_codes_af9015_table_avermedia, ARRAY_SIZE(ir_codes_af9015_table_avermedia),
- af9015_ir_table_avermedia, ARRAY_SIZE(af9015_ir_table_avermedia) },
- { USB_VID_MSI_2,
- ir_codes_af9015_table_msi_digivox_iii, ARRAY_SIZE(ir_codes_af9015_table_msi_digivox_iii),
- af9015_ir_table_msi_digivox_iii, ARRAY_SIZE(af9015_ir_table_msi_digivox_iii) },
+static const struct af9015_rc_setup af9015_rc_setup_hashes[] = {
+ { 0xb8feb708, RC_MAP_MSI_DIGIVOX_II },
+ { 0xa3703d00, RC_MAP_ALINK_DTU_M },
+ { 0x9b7dc64e, RC_MAP_TOTAL_MEDIA_IN_HAND }, /* MYGICTV U718 */
{ }
};
-static const struct af9015_setup af9015_setup_hashes[] = {
- { 0xb8feb708,
- ir_codes_af9015_table_msi, ARRAY_SIZE(ir_codes_af9015_table_msi),
- af9015_ir_table_msi, ARRAY_SIZE(af9015_ir_table_msi) },
- { 0xa3703d00,
- ir_codes_af9015_table_a_link, ARRAY_SIZE(ir_codes_af9015_table_a_link),
- af9015_ir_table_a_link, ARRAY_SIZE(af9015_ir_table_a_link) },
- { 0x9b7dc64e,
- ir_codes_af9015_table_mygictv, ARRAY_SIZE(ir_codes_af9015_table_mygictv),
- af9015_ir_table_mygictv, ARRAY_SIZE(af9015_ir_table_mygictv) },
+static const struct af9015_rc_setup af9015_rc_setup_usbids[] = {
+ { (USB_VID_TERRATEC << 16) + USB_PID_TERRATEC_CINERGY_T_STICK_DUAL_RC,
+ RC_MAP_TERRATEC_SLIM },
+ { (USB_VID_VISIONPLUS << 16) + USB_PID_AZUREWAVE_AD_TU700,
+ RC_MAP_AZUREWAVE_AD_TU700 },
+ { (USB_VID_VISIONPLUS << 16) + USB_PID_TINYTWIN,
+ RC_MAP_AZUREWAVE_AD_TU700 },
+ { (USB_VID_MSI_2 << 16) + USB_PID_MSI_DIGI_VOX_MINI_III,
+ RC_MAP_MSI_DIGIVOX_III },
+ { (USB_VID_LEADTEK << 16) + USB_PID_WINFAST_DTV_DONGLE_GOLD,
+ RC_MAP_LEADTEK_Y04G0051 },
+ { (USB_VID_AVERMEDIA << 16) + USB_PID_AVERMEDIA_VOLAR_X,
+ RC_MAP_AVERMEDIA_M135A },
+ { (USB_VID_AFATECH << 16) + USB_PID_TREKSTOR_DVBT,
+ RC_MAP_TREKSTOR },
+ { (USB_VID_KWORLD_2 << 16) + USB_PID_TINYTWIN_2,
+ RC_MAP_DIGITALNOW_TINYTWIN },
+ { (USB_VID_GTEK << 16) + USB_PID_TINYTWIN_3,
+ RC_MAP_DIGITALNOW_TINYTWIN },
{ }
};
static void af9015_set_remote_config(struct usb_device *udev,
struct dvb_usb_device_properties *props)
{
- const struct af9015_setup *table = NULL;
-
- if (dvb_usb_af9015_remote) {
- /* load remote defined as module param */
- table = af9015_setup_match(dvb_usb_af9015_remote,
- af9015_setup_modparam);
- } else {
- u16 vendor = le16_to_cpu(udev->descriptor.idVendor);
-
- table = af9015_setup_match(af9015_config.eeprom_sum,
- af9015_setup_hashes);
-
- if (!table && vendor == USB_VID_AFATECH) {
- /* Check USB manufacturer and product strings and try
- to determine correct remote in case of chip vendor
- reference IDs are used.
- DO NOT ADD ANYTHING NEW HERE. Use hashes instead.
- */
- char manufacturer[10];
- memset(manufacturer, 0, sizeof(manufacturer));
- usb_string(udev, udev->descriptor.iManufacturer,
- manufacturer, sizeof(manufacturer));
- if (!strcmp("MSI", manufacturer)) {
- /* iManufacturer 1 MSI
- iProduct 2 MSI K-VOX */
- table = af9015_setup_match(
- AF9015_REMOTE_MSI_DIGIVOX_MINI_II_V3,
- af9015_setup_modparam);
- } else if (udev->descriptor.idProduct ==
- cpu_to_le16(USB_PID_TREKSTOR_DVBT)) {
- table = &(const struct af9015_setup){ 0,
- ir_codes_af9015_table_trekstor,
- ARRAY_SIZE(ir_codes_af9015_table_trekstor),
- af9015_ir_table_trekstor,
- ARRAY_SIZE(af9015_ir_table_trekstor)
- };
- }
- } else if (!table)
- table = af9015_setup_match(vendor, af9015_setup_usbids);
+ u16 vid = le16_to_cpu(udev->descriptor.idVendor);
+ u16 pid = le16_to_cpu(udev->descriptor.idProduct);
+
+ /* try to load remote based module param */
+ props->rc.core.rc_codes = af9015_rc_setup_match(
+ dvb_usb_af9015_remote, af9015_rc_setup_modparam);
+
+ /* try to load remote based eeprom hash */
+ if (!props->rc.core.rc_codes)
+ props->rc.core.rc_codes = af9015_rc_setup_match(
+ af9015_config.eeprom_sum, af9015_rc_setup_hashes);
+
+ /* try to load remote based USB ID */
+ if (!props->rc.core.rc_codes)
+ props->rc.core.rc_codes = af9015_rc_setup_match(
+ (vid << 16) + pid, af9015_rc_setup_usbids);
+
+ /* try to load remote based USB iManufacturer string */
+ if (!props->rc.core.rc_codes && vid == USB_VID_AFATECH) {
+ /* Check USB manufacturer and product strings and try
+ to determine correct remote in case of chip vendor
+ reference IDs are used.
+ DO NOT ADD ANYTHING NEW HERE. Use hashes instead. */
+ char manufacturer[10];
+ memset(manufacturer, 0, sizeof(manufacturer));
+ usb_string(udev, udev->descriptor.iManufacturer,
+ manufacturer, sizeof(manufacturer));
+ if (!strcmp("MSI", manufacturer)) {
+ /* iManufacturer 1 MSI
+ iProduct 2 MSI K-VOX */
+ props->rc.core.rc_codes = af9015_rc_setup_match(
+ AF9015_REMOTE_MSI_DIGIVOX_MINI_II_V3,
+ af9015_rc_setup_modparam);
+ }
}
- if (table) {
- props->rc.legacy.rc_key_map = table->rc_key_map;
- props->rc.legacy.rc_key_map_size = table->rc_key_map_size;
- af9015_config.ir_table = table->ir_table;
- af9015_config.ir_table_size = table->ir_table_size;
- }
+ /* finally load "empty" just for leaving IR receiver enabled */
+ if (!props->rc.core.rc_codes)
+ props->rc.core.rc_codes = RC_MAP_EMPTY;
+
+ return;
}
static int af9015_read_config(struct usb_device *udev)
@@ -877,10 +828,9 @@ static int af9015_read_config(struct usb_device *udev)
deb_info("%s: IR mode:%d\n", __func__, val);
for (i = 0; i < af9015_properties_count; i++) {
- if (val == AF9015_IR_MODE_DISABLED) {
- af9015_properties[i].rc.legacy.rc_key_map = NULL;
- af9015_properties[i].rc.legacy.rc_key_map_size = 0;
- } else
+ if (val == AF9015_IR_MODE_DISABLED)
+ af9015_properties[i].rc.core.rc_codes = NULL;
+ else
af9015_set_remote_config(udev, &af9015_properties[i]);
}
@@ -992,20 +942,19 @@ static int af9015_read_config(struct usb_device *udev)
case AF9013_TUNER_MT2060_2:
case AF9013_TUNER_TDA18271:
case AF9013_TUNER_QT1010A:
+ case AF9013_TUNER_TDA18218:
af9015_af9013_config[i].rf_spec_inv = 1;
break;
case AF9013_TUNER_MXL5003D:
case AF9013_TUNER_MXL5005D:
case AF9013_TUNER_MXL5005R:
+ case AF9013_TUNER_MXL5007T:
af9015_af9013_config[i].rf_spec_inv = 0;
break;
case AF9013_TUNER_MC44S803:
af9015_af9013_config[i].gpio[1] = AF9013_GPIO_LO;
af9015_af9013_config[i].rf_spec_inv = 1;
break;
- case AF9013_TUNER_TDA18218:
- warn("tuner NXP TDA18218 not supported yet");
- return -ENODEV;
default:
warn("tuner id:%d not supported, please report!", val);
return -ENODEV;
@@ -1020,9 +969,13 @@ error:
err("eeprom read failed:%d", ret);
/* AverMedia AVerTV Volar Black HD (A850) device have bad EEPROM
- content :-( Override some wrong values here. */
+ content :-( Override some wrong values here. Ditto for the
+ AVerTV Red HD+ (A850T) device. */
if (le16_to_cpu(udev->descriptor.idVendor) == USB_VID_AVERMEDIA &&
- le16_to_cpu(udev->descriptor.idProduct) == USB_PID_AVERMEDIA_A850) {
+ ((le16_to_cpu(udev->descriptor.idProduct) ==
+ USB_PID_AVERMEDIA_A850) ||
+ (le16_to_cpu(udev->descriptor.idProduct) ==
+ USB_PID_AVERMEDIA_A850T))) {
deb_info("%s: AverMedia A850: overriding config\n", __func__);
/* disable dual mode */
af9015_config.dual_mode = 0;
@@ -1059,36 +1012,53 @@ static int af9015_identify_state(struct usb_device *udev,
return ret;
}
-static int af9015_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
+static int af9015_rc_query(struct dvb_usb_device *d)
{
- u8 buf[8];
- struct req_t req = {GET_IR_CODE, 0, 0, 0, 0, sizeof(buf), buf};
- struct ir_scancode *keymap = d->props.rc.legacy.rc_key_map;
- int i, ret;
-
- memset(buf, 0, sizeof(buf));
+ struct af9015_state *priv = d->priv;
+ int ret;
+ u8 buf[16];
- ret = af9015_ctrl_msg(d, &req);
+ /* read registers needed to detect remote controller code */
+ ret = af9015_read_regs(d, 0x98d9, buf, sizeof(buf));
if (ret)
- return ret;
+ goto error;
- *event = 0;
- *state = REMOTE_NO_KEY_PRESSED;
+ if (buf[14] || buf[15]) {
+ deb_rc("%s: key pressed %02x %02x %02x %02x\n", __func__,
+ buf[12], buf[13], buf[14], buf[15]);
- for (i = 0; i < d->props.rc.legacy.rc_key_map_size; i++) {
- if (!buf[1] && rc5_custom(&keymap[i]) == buf[0] &&
- rc5_data(&keymap[i]) == buf[2]) {
- *event = keymap[i].keycode;
- *state = REMOTE_KEY_PRESSED;
- break;
+ /* clean IR code from mem */
+ ret = af9015_write_regs(d, 0x98e5, "\x00\x00\x00\x00", 4);
+ if (ret)
+ goto error;
+
+ if (buf[14] == (u8) ~buf[15]) {
+ if (buf[12] == (u8) ~buf[13]) {
+ /* NEC */
+ priv->rc_keycode = buf[12] << 8 | buf[14];
+ } else {
+ /* NEC extended*/
+ priv->rc_keycode = buf[12] << 16 |
+ buf[13] << 8 | buf[14];
+ }
+ ir_keydown(d->rc_input_dev, priv->rc_keycode, 0);
+ } else {
+ priv->rc_keycode = 0; /* clear just for sure */
}
+ } else if (priv->rc_repeat != buf[6] || buf[0]) {
+ deb_rc("%s: key repeated\n", __func__);
+ ir_keydown(d->rc_input_dev, priv->rc_keycode, 0);
+ } else {
+ deb_rc("%s: no key press\n", __func__);
}
- if (!buf[1])
- deb_rc("%s: %02x %02x %02x %02x %02x %02x %02x %02x\n",
- __func__, buf[0], buf[1], buf[2], buf[3], buf[4],
- buf[5], buf[6], buf[7]);
- return 0;
+ priv->rc_repeat = buf[6];
+
+error:
+ if (ret)
+ err("%s: failed:%d", __func__, ret);
+
+ return ret;
}
/* init 2nd I2C adapter */
@@ -1100,11 +1070,6 @@ static int af9015_i2c_init(struct dvb_usb_device *d)
strncpy(state->i2c_adap.name, d->desc->name,
sizeof(state->i2c_adap.name));
-#ifdef I2C_ADAP_CLASS_TV_DIGITAL
- state->i2c_adap.class = I2C_ADAP_CLASS_TV_DIGITAL,
-#else
- state->i2c_adap.class = I2C_CLASS_TV_DIGITAL,
-#endif
state->i2c_adap.algo = d->props.i2c_algo;
state->i2c_adap.algo_data = NULL;
state->i2c_adap.dev.parent = &d->udev->dev;
@@ -1166,7 +1131,7 @@ static struct qt1010_config af9015_qt1010_config = {
static struct tda18271_config af9015_tda18271_config = {
.gate = TDA18271_GATE_DIGITAL,
- .small_i2c = 1,
+ .small_i2c = TDA18271_16_BYTE_CHUNK_INIT,
};
static struct mxl5005s_config af9015_mxl5003_config = {
@@ -1208,12 +1173,22 @@ static struct mc44s803_config af9015_mc44s803_config = {
.dig_out = 1,
};
+static struct tda18218_config af9015_tda18218_config = {
+ .i2c_address = 0xc0,
+ .i2c_wr_max = 21, /* max wr bytes AF9015 I2C adap can handle at once */
+};
+
+static struct mxl5007t_config af9015_mxl5007t_config = {
+ .xtal_freq_hz = MxL_XTAL_24_MHZ,
+ .if_freq_hz = MxL_IF_4_57_MHZ,
+};
+
static int af9015_tuner_attach(struct dvb_usb_adapter *adap)
{
struct af9015_state *state = adap->dev->priv;
struct i2c_adapter *i2c_adap;
int ret;
- deb_info("%s: \n", __func__);
+ deb_info("%s:\n", __func__);
/* select I2C adapter */
if (adap->id == 0)
@@ -1238,6 +1213,10 @@ static int af9015_tuner_attach(struct dvb_usb_adapter *adap)
ret = dvb_attach(tda18271_attach, adap->fe, 0xc0, i2c_adap,
&af9015_tda18271_config) == NULL ? -ENODEV : 0;
break;
+ case AF9013_TUNER_TDA18218:
+ ret = dvb_attach(tda18218_attach, adap->fe, i2c_adap,
+ &af9015_tda18218_config) == NULL ? -ENODEV : 0;
+ break;
case AF9013_TUNER_MXL5003D:
ret = dvb_attach(mxl5005s_attach, adap->fe, i2c_adap,
&af9015_mxl5003_config) == NULL ? -ENODEV : 0;
@@ -1255,6 +1234,10 @@ static int af9015_tuner_attach(struct dvb_usb_adapter *adap)
ret = dvb_attach(mc44s803_attach, adap->fe, i2c_adap,
&af9015_mc44s803_config) == NULL ? -ENODEV : 0;
break;
+ case AF9013_TUNER_MXL5007T:
+ ret = dvb_attach(mxl5007t_attach, adap->fe, i2c_adap,
+ 0xc0, &af9015_mxl5007t_config) == NULL ? -ENODEV : 0;
+ break;
case AF9013_TUNER_UNKNOWN:
default:
ret = -ENODEV;
@@ -1300,10 +1283,16 @@ static struct usb_device_id af9015_usb_table[] = {
/* 30 */{USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_UB383_T)},
{USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U_4)},
{USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A815M)},
+ {USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_T_STICK_RC)},
+ {USB_DEVICE(USB_VID_TERRATEC,
+ USB_PID_TERRATEC_CINERGY_T_STICK_DUAL_RC)},
+/* 35 */{USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A850T)},
+ {USB_DEVICE(USB_VID_GTEK, USB_PID_TINYTWIN_3)},
{0},
};
MODULE_DEVICE_TABLE(usb, af9015_usb_table);
+#define AF9015_RC_INTERVAL 500
static struct dvb_usb_device_properties af9015_properties[] = {
{
.caps = DVB_USB_IS_AN_I2C_ADAPTER,
@@ -1354,14 +1343,19 @@ static struct dvb_usb_device_properties af9015_properties[] = {
.identify_state = af9015_identify_state,
- .rc.legacy = {
+ .rc.core = {
+ .protocol = IR_TYPE_NEC,
+ .module_name = "af9015",
.rc_query = af9015_rc_query,
- .rc_interval = 150,
+ .rc_interval = AF9015_RC_INTERVAL,
+ .rc_props = {
+ .allowed_protos = IR_TYPE_NEC,
+ },
},
.i2c_algo = &af9015_i2c_algo,
- .num_device_descs = 9, /* max 9 */
+ .num_device_descs = 12, /* check max from dvb-usb.h */
.devices = {
{
.name = "Afatech AF9015 DVB-T USB2.0 stick",
@@ -1389,7 +1383,8 @@ static struct dvb_usb_device_properties af9015_properties[] = {
{
.name = "DigitalNow TinyTwin DVB-T Receiver",
.cold_ids = {&af9015_usb_table[5],
- &af9015_usb_table[28], NULL},
+ &af9015_usb_table[28],
+ &af9015_usb_table[36], NULL},
.warm_ids = {NULL},
},
{
@@ -1413,6 +1408,21 @@ static struct dvb_usb_device_properties af9015_properties[] = {
.cold_ids = {&af9015_usb_table[9], NULL},
.warm_ids = {NULL},
},
+ {
+ .name = "TerraTec Cinergy T Stick RC",
+ .cold_ids = {&af9015_usb_table[33], NULL},
+ .warm_ids = {NULL},
+ },
+ {
+ .name = "TerraTec Cinergy T Stick Dual RC",
+ .cold_ids = {&af9015_usb_table[34], NULL},
+ .warm_ids = {NULL},
+ },
+ {
+ .name = "AverMedia AVerTV Red HD+ (A850T)",
+ .cold_ids = {&af9015_usb_table[35], NULL},
+ .warm_ids = {NULL},
+ },
}
}, {
.caps = DVB_USB_IS_AN_I2C_ADAPTER,
@@ -1463,14 +1473,19 @@ static struct dvb_usb_device_properties af9015_properties[] = {
.identify_state = af9015_identify_state,
- .rc.legacy = {
+ .rc.core = {
+ .protocol = IR_TYPE_NEC,
+ .module_name = "af9015",
.rc_query = af9015_rc_query,
- .rc_interval = 150,
+ .rc_interval = AF9015_RC_INTERVAL,
+ .rc_props = {
+ .allowed_protos = IR_TYPE_NEC,
+ },
},
.i2c_algo = &af9015_i2c_algo,
- .num_device_descs = 9, /* max 9 */
+ .num_device_descs = 9, /* check max from dvb-usb.h */
.devices = {
{
.name = "Xtensions XD-380",
@@ -1572,14 +1587,19 @@ static struct dvb_usb_device_properties af9015_properties[] = {
.identify_state = af9015_identify_state,
- .rc.legacy = {
+ .rc.core = {
+ .protocol = IR_TYPE_NEC,
+ .module_name = "af9015",
.rc_query = af9015_rc_query,
- .rc_interval = 150,
+ .rc_interval = AF9015_RC_INTERVAL,
+ .rc_props = {
+ .allowed_protos = IR_TYPE_NEC,
+ },
},
.i2c_algo = &af9015_i2c_algo,
- .num_device_descs = 9, /* max 9 */
+ .num_device_descs = 9, /* check max from dvb-usb.h */
.devices = {
{
.name = "AverMedia AVerTV Volar GPS 805 (A805)",
@@ -1672,7 +1692,7 @@ static int af9015_usb_probe(struct usb_interface *intf,
static void af9015_i2c_exit(struct dvb_usb_device *d)
{
struct af9015_state *state = d->priv;
- deb_info("%s: \n", __func__);
+ deb_info("%s:\n", __func__);
/* remove 2nd I2C adapter */
if (d->state & DVB_USB_STATE_I2C)
@@ -1682,7 +1702,7 @@ static void af9015_i2c_exit(struct dvb_usb_device *d)
static void af9015_usb_device_exit(struct usb_interface *intf)
{
struct dvb_usb_device *d = usb_get_intfdata(intf);
- deb_info("%s: \n", __func__);
+ deb_info("%s:\n", __func__);
/* remove 2nd I2C adapter */
if (d != NULL && d->desc != NULL)
diff --git a/drivers/media/dvb/dvb-usb/af9015.h b/drivers/media/dvb/dvb-usb/af9015.h
index c8e9349742ee..f20cfa6ed690 100644
--- a/drivers/media/dvb/dvb-usb/af9015.h
+++ b/drivers/media/dvb/dvb-usb/af9015.h
@@ -100,6 +100,8 @@ enum af9015_ir_mode {
struct af9015_state {
struct i2c_adapter i2c_adap; /* I2C adapter for 2nd FE */
+ u8 rc_repeat;
+ u32 rc_keycode;
};
struct af9015_config {
@@ -108,8 +110,6 @@ struct af9015_config {
u16 firmware_size;
u16 firmware_checksum;
u32 eeprom_sum;
- u8 *ir_table;
- u16 ir_table_size;
};
enum af9015_remote {
@@ -121,735 +121,4 @@ enum af9015_remote {
/* 5 */ AF9015_REMOTE_AVERMEDIA_KS,
};
-/* LeadTek - Y04G0051 */
-/* Leadtek WinFast DTV Dongle Gold */
-static struct ir_scancode ir_codes_af9015_table_leadtek[] = {
- { 0x001e, KEY_1 },
- { 0x001f, KEY_2 },
- { 0x0020, KEY_3 },
- { 0x0021, KEY_4 },
- { 0x0022, KEY_5 },
- { 0x0023, KEY_6 },
- { 0x0024, KEY_7 },
- { 0x0025, KEY_8 },
- { 0x0026, KEY_9 },
- { 0x0027, KEY_0 },
- { 0x0028, KEY_OK },
- { 0x004f, KEY_RIGHT },
- { 0x0050, KEY_LEFT },
- { 0x0051, KEY_DOWN },
- { 0x0052, KEY_UP },
- { 0x011a, KEY_POWER2 },
- { 0x04b4, KEY_TV },
- { 0x04b3, KEY_RED },
- { 0x04b2, KEY_GREEN },
- { 0x04b1, KEY_YELLOW },
- { 0x04b0, KEY_BLUE },
- { 0x003d, KEY_TEXT },
- { 0x0113, KEY_SLEEP },
- { 0x0010, KEY_MUTE },
- { 0x0105, KEY_ESC },
- { 0x0009, KEY_SCREEN },
- { 0x010f, KEY_MENU },
- { 0x003f, KEY_CHANNEL },
- { 0x0013, KEY_REWIND },
- { 0x0012, KEY_PLAY },
- { 0x0011, KEY_FASTFORWARD },
- { 0x0005, KEY_PREVIOUS },
- { 0x0029, KEY_STOP },
- { 0x002b, KEY_NEXT },
- { 0x0041, KEY_EPG },
- { 0x0019, KEY_VIDEO },
- { 0x0016, KEY_AUDIO },
- { 0x0037, KEY_DOT },
- { 0x002a, KEY_AGAIN },
- { 0x002c, KEY_CAMERA },
- { 0x003c, KEY_NEW },
- { 0x0115, KEY_RECORD },
- { 0x010b, KEY_TIME },
- { 0x0043, KEY_VOLUMEUP },
- { 0x0042, KEY_VOLUMEDOWN },
- { 0x004b, KEY_CHANNELUP },
- { 0x004e, KEY_CHANNELDOWN },
-};
-
-static u8 af9015_ir_table_leadtek[] = {
- 0x03, 0xfc, 0x00, 0xff, 0x1a, 0x01, 0x00, /* KEY_POWER2 */
- 0x03, 0xfc, 0x56, 0xa9, 0xb4, 0x04, 0x00, /* KEY_TV */
- 0x03, 0xfc, 0x4b, 0xb4, 0xb3, 0x04, 0x00, /* KEY_RED */
- 0x03, 0xfc, 0x4c, 0xb3, 0xb2, 0x04, 0x00, /* KEY_GREEN */
- 0x03, 0xfc, 0x4d, 0xb2, 0xb1, 0x04, 0x00, /* KEY_YELLOW */
- 0x03, 0xfc, 0x4e, 0xb1, 0xb0, 0x04, 0x00, /* KEY_BLUE */
- 0x03, 0xfc, 0x1f, 0xe0, 0x3d, 0x00, 0x00, /* KEY_TEXT */
- 0x03, 0xfc, 0x40, 0xbf, 0x13, 0x01, 0x00, /* KEY_SLEEP */
- 0x03, 0xfc, 0x14, 0xeb, 0x10, 0x00, 0x00, /* KEY_MUTE */
- 0x03, 0xfc, 0x49, 0xb6, 0x05, 0x01, 0x00, /* KEY_ESC */
- 0x03, 0xfc, 0x50, 0xaf, 0x29, 0x00, 0x00, /* KEY_STOP (1)*/
- 0x03, 0xfc, 0x0c, 0xf3, 0x52, 0x00, 0x00, /* KEY_UP */
- 0x03, 0xfc, 0x03, 0xfc, 0x09, 0x00, 0x00, /* KEY_SCREEN */
- 0x03, 0xfc, 0x08, 0xf7, 0x50, 0x00, 0x00, /* KEY_LEFT */
- 0x03, 0xfc, 0x13, 0xec, 0x28, 0x00, 0x00, /* KEY_OK (1) */
- 0x03, 0xfc, 0x04, 0xfb, 0x4f, 0x00, 0x00, /* KEY_RIGHT */
- 0x03, 0xfc, 0x4f, 0xb0, 0x0f, 0x01, 0x00, /* KEY_MENU */
- 0x03, 0xfc, 0x10, 0xef, 0x51, 0x00, 0x00, /* KEY_DOWN */
- 0x03, 0xfc, 0x51, 0xae, 0x3f, 0x00, 0x00, /* KEY_CHANNEL */
- 0x03, 0xfc, 0x42, 0xbd, 0x13, 0x00, 0x00, /* KEY_REWIND */
- 0x03, 0xfc, 0x43, 0xbc, 0x12, 0x00, 0x00, /* KEY_PLAY */
- 0x03, 0xfc, 0x44, 0xbb, 0x11, 0x00, 0x00, /* KEY_FASTFORWARD */
- 0x03, 0xfc, 0x52, 0xad, 0x19, 0x00, 0x00, /* KEY_VIDEO (1) */
- 0x03, 0xfc, 0x54, 0xab, 0x05, 0x00, 0x00, /* KEY_PREVIOUS */
- 0x03, 0xfc, 0x46, 0xb9, 0x29, 0x00, 0x00, /* KEY_STOP (2) */
- 0x03, 0xfc, 0x55, 0xaa, 0x2b, 0x00, 0x00, /* KEY_NEXT */
- 0x03, 0xfc, 0x53, 0xac, 0x41, 0x00, 0x00, /* KEY_EPG */
- 0x03, 0xfc, 0x05, 0xfa, 0x1e, 0x00, 0x00, /* KEY_1 */
- 0x03, 0xfc, 0x06, 0xf9, 0x1f, 0x00, 0x00, /* KEY_2 */
- 0x03, 0xfc, 0x07, 0xf8, 0x20, 0x00, 0x00, /* KEY_3 */
- 0x03, 0xfc, 0x1e, 0xe1, 0x19, 0x00, 0x00, /* KEY_VIDEO (2) */
- 0x03, 0xfc, 0x09, 0xf6, 0x21, 0x00, 0x00, /* KEY_4 */
- 0x03, 0xfc, 0x0a, 0xf5, 0x22, 0x00, 0x00, /* KEY_5 */
- 0x03, 0xfc, 0x0b, 0xf4, 0x23, 0x00, 0x00, /* KEY_6 */
- 0x03, 0xfc, 0x1b, 0xe4, 0x16, 0x00, 0x00, /* KEY_AUDIO */
- 0x03, 0xfc, 0x0d, 0xf2, 0x24, 0x00, 0x00, /* KEY_7 */
- 0x03, 0xfc, 0x0e, 0xf1, 0x25, 0x00, 0x00, /* KEY_8 */
- 0x03, 0xfc, 0x0f, 0xf0, 0x26, 0x00, 0x00, /* KEY_9 */
- 0x03, 0xfc, 0x16, 0xe9, 0x28, 0x00, 0x00, /* KEY_OK (2) */
- 0x03, 0xfc, 0x41, 0xbe, 0x37, 0x00, 0x00, /* KEY_DOT */
- 0x03, 0xfc, 0x12, 0xed, 0x27, 0x00, 0x00, /* KEY_0 */
- 0x03, 0xfc, 0x11, 0xee, 0x2a, 0x00, 0x00, /* KEY_AGAIN */
- 0x03, 0xfc, 0x48, 0xb7, 0x2c, 0x00, 0x00, /* KEY_CAMERA */
- 0x03, 0xfc, 0x4a, 0xb5, 0x3c, 0x00, 0x00, /* KEY_NEW */
- 0x03, 0xfc, 0x47, 0xb8, 0x15, 0x01, 0x00, /* KEY_RECORD */
- 0x03, 0xfc, 0x45, 0xba, 0x0b, 0x01, 0x00, /* KEY_TIME */
- 0x03, 0xfc, 0x5e, 0xa1, 0x43, 0x00, 0x00, /* KEY_VOLUMEUP */
- 0x03, 0xfc, 0x5a, 0xa5, 0x42, 0x00, 0x00, /* KEY_VOLUMEDOWN */
- 0x03, 0xfc, 0x5b, 0xa4, 0x4b, 0x00, 0x00, /* KEY_CHANNELUP */
- 0x03, 0xfc, 0x5f, 0xa0, 0x4e, 0x00, 0x00, /* KEY_CHANNELDOWN */
-};
-
-/* TwinHan AzureWave AD-TU700(704J) */
-static struct ir_scancode ir_codes_af9015_table_twinhan[] = {
- { 0x053f, KEY_POWER },
- { 0x0019, KEY_FAVORITES }, /* Favorite List */
- { 0x0004, KEY_TEXT }, /* Teletext */
- { 0x000e, KEY_POWER },
- { 0x000e, KEY_INFO }, /* Preview */
- { 0x0008, KEY_EPG }, /* Info/EPG */
- { 0x000f, KEY_LIST }, /* Record List */
- { 0x001e, KEY_1 },
- { 0x001f, KEY_2 },
- { 0x0020, KEY_3 },
- { 0x0021, KEY_4 },
- { 0x0022, KEY_5 },
- { 0x0023, KEY_6 },
- { 0x0024, KEY_7 },
- { 0x0025, KEY_8 },
- { 0x0026, KEY_9 },
- { 0x0027, KEY_0 },
- { 0x0029, KEY_CANCEL }, /* Cancel */
- { 0x004c, KEY_CLEAR }, /* Clear */
- { 0x002a, KEY_BACK }, /* Back */
- { 0x002b, KEY_TAB }, /* Tab */
- { 0x0052, KEY_UP }, /* up arrow */
- { 0x0051, KEY_DOWN }, /* down arrow */
- { 0x004f, KEY_RIGHT }, /* right arrow */
- { 0x0050, KEY_LEFT }, /* left arrow */
- { 0x0028, KEY_ENTER }, /* Enter / ok */
- { 0x0252, KEY_VOLUMEUP },
- { 0x0251, KEY_VOLUMEDOWN },
- { 0x004e, KEY_CHANNELDOWN },
- { 0x004b, KEY_CHANNELUP },
- { 0x004a, KEY_RECORD },
- { 0x0111, KEY_PLAY },
- { 0x0017, KEY_PAUSE },
- { 0x000c, KEY_REWIND }, /* FR << */
- { 0x0011, KEY_FASTFORWARD }, /* FF >> */
- { 0x0115, KEY_PREVIOUS }, /* Replay */
- { 0x010e, KEY_NEXT }, /* Skip */
- { 0x0013, KEY_CAMERA }, /* Capture */
- { 0x010f, KEY_LANGUAGE }, /* SAP */
- { 0x0113, KEY_TV2 }, /* PIP */
- { 0x001d, KEY_ZOOM }, /* Full Screen */
- { 0x0117, KEY_SUBTITLE }, /* Subtitle / CC */
- { 0x0010, KEY_MUTE },
- { 0x0119, KEY_AUDIO }, /* L/R */ /* TODO better event */
- { 0x0116, KEY_SLEEP }, /* Hibernate */
- { 0x0116, KEY_SWITCHVIDEOMODE },
- /* A/V */ /* TODO does not work */
- { 0x0006, KEY_AGAIN }, /* Recall */
- { 0x0116, KEY_KPPLUS }, /* Zoom+ */ /* TODO does not work */
- { 0x0116, KEY_KPMINUS }, /* Zoom- */ /* TODO does not work */
- { 0x0215, KEY_RED },
- { 0x020a, KEY_GREEN },
- { 0x021c, KEY_YELLOW },
- { 0x0205, KEY_BLUE },
-};
-
-static u8 af9015_ir_table_twinhan[] = {
- 0x00, 0xff, 0x16, 0xe9, 0x3f, 0x05, 0x00,
- 0x00, 0xff, 0x07, 0xf8, 0x16, 0x01, 0x00,
- 0x00, 0xff, 0x14, 0xeb, 0x11, 0x01, 0x00,
- 0x00, 0xff, 0x1a, 0xe5, 0x4d, 0x00, 0x00,
- 0x00, 0xff, 0x4c, 0xb3, 0x17, 0x00, 0x00,
- 0x00, 0xff, 0x12, 0xed, 0x11, 0x00, 0x00,
- 0x00, 0xff, 0x40, 0xbf, 0x0c, 0x00, 0x00,
- 0x00, 0xff, 0x11, 0xee, 0x4a, 0x00, 0x00,
- 0x00, 0xff, 0x54, 0xab, 0x13, 0x00, 0x00,
- 0x00, 0xff, 0x41, 0xbe, 0x15, 0x01, 0x00,
- 0x00, 0xff, 0x42, 0xbd, 0x0e, 0x01, 0x00,
- 0x00, 0xff, 0x43, 0xbc, 0x17, 0x01, 0x00,
- 0x00, 0xff, 0x50, 0xaf, 0x0f, 0x01, 0x00,
- 0x00, 0xff, 0x4d, 0xb2, 0x1d, 0x00, 0x00,
- 0x00, 0xff, 0x47, 0xb8, 0x13, 0x01, 0x00,
- 0x00, 0xff, 0x05, 0xfa, 0x4b, 0x00, 0x00,
- 0x00, 0xff, 0x02, 0xfd, 0x4e, 0x00, 0x00,
- 0x00, 0xff, 0x0e, 0xf1, 0x06, 0x00, 0x00,
- 0x00, 0xff, 0x1e, 0xe1, 0x52, 0x02, 0x00,
- 0x00, 0xff, 0x0a, 0xf5, 0x51, 0x02, 0x00,
- 0x00, 0xff, 0x10, 0xef, 0x10, 0x00, 0x00,
- 0x00, 0xff, 0x49, 0xb6, 0x19, 0x01, 0x00,
- 0x00, 0xff, 0x15, 0xea, 0x27, 0x00, 0x00,
- 0x00, 0xff, 0x03, 0xfc, 0x1e, 0x00, 0x00,
- 0x00, 0xff, 0x01, 0xfe, 0x1f, 0x00, 0x00,
- 0x00, 0xff, 0x06, 0xf9, 0x20, 0x00, 0x00,
- 0x00, 0xff, 0x09, 0xf6, 0x21, 0x00, 0x00,
- 0x00, 0xff, 0x1d, 0xe2, 0x22, 0x00, 0x00,
- 0x00, 0xff, 0x1f, 0xe0, 0x23, 0x00, 0x00,
- 0x00, 0xff, 0x0d, 0xf2, 0x24, 0x00, 0x00,
- 0x00, 0xff, 0x19, 0xe6, 0x25, 0x00, 0x00,
- 0x00, 0xff, 0x1b, 0xe4, 0x26, 0x00, 0x00,
- 0x00, 0xff, 0x00, 0xff, 0x2b, 0x00, 0x00,
- 0x00, 0xff, 0x4a, 0xb5, 0x4c, 0x00, 0x00,
- 0x00, 0xff, 0x4b, 0xb4, 0x52, 0x00, 0x00,
- 0x00, 0xff, 0x51, 0xae, 0x51, 0x00, 0x00,
- 0x00, 0xff, 0x52, 0xad, 0x4f, 0x00, 0x00,
- 0x00, 0xff, 0x4e, 0xb1, 0x50, 0x00, 0x00,
- 0x00, 0xff, 0x0c, 0xf3, 0x29, 0x00, 0x00,
- 0x00, 0xff, 0x4f, 0xb0, 0x28, 0x00, 0x00,
- 0x00, 0xff, 0x13, 0xec, 0x2a, 0x00, 0x00,
- 0x00, 0xff, 0x17, 0xe8, 0x19, 0x00, 0x00,
- 0x00, 0xff, 0x04, 0xfb, 0x0f, 0x00, 0x00,
- 0x00, 0xff, 0x48, 0xb7, 0x0e, 0x00, 0x00,
- 0x00, 0xff, 0x0f, 0xf0, 0x04, 0x00, 0x00,
- 0x00, 0xff, 0x1c, 0xe3, 0x08, 0x00, 0x00,
- 0x00, 0xff, 0x18, 0xe7, 0x15, 0x02, 0x00,
- 0x00, 0xff, 0x53, 0xac, 0x0a, 0x02, 0x00,
- 0x00, 0xff, 0x5e, 0xa1, 0x1c, 0x02, 0x00,
- 0x00, 0xff, 0x5f, 0xa0, 0x05, 0x02, 0x00,
-};
-
-/* A-Link DTU(m) */
-static struct ir_scancode ir_codes_af9015_table_a_link[] = {
- { 0x001e, KEY_1 },
- { 0x001f, KEY_2 },
- { 0x0020, KEY_3 },
- { 0x0021, KEY_4 },
- { 0x0022, KEY_5 },
- { 0x0023, KEY_6 },
- { 0x0024, KEY_7 },
- { 0x0025, KEY_8 },
- { 0x0026, KEY_9 },
- { 0x0027, KEY_0 },
- { 0x002e, KEY_CHANNELUP },
- { 0x002d, KEY_CHANNELDOWN },
- { 0x0428, KEY_ZOOM },
- { 0x0041, KEY_MUTE },
- { 0x0042, KEY_VOLUMEDOWN },
- { 0x0043, KEY_VOLUMEUP },
- { 0x0044, KEY_GOTO }, /* jump */
- { 0x0545, KEY_POWER },
-};
-
-static u8 af9015_ir_table_a_link[] = {
- 0x08, 0xf7, 0x12, 0xed, 0x45, 0x05, 0x00, /* power */
- 0x08, 0xf7, 0x1a, 0xe5, 0x41, 0x00, 0x00, /* mute */
- 0x08, 0xf7, 0x01, 0xfe, 0x1e, 0x00, 0x00, /* 1 */
- 0x08, 0xf7, 0x1c, 0xe3, 0x21, 0x00, 0x00, /* 4 */
- 0x08, 0xf7, 0x03, 0xfc, 0x24, 0x00, 0x00, /* 7 */
- 0x08, 0xf7, 0x05, 0xfa, 0x28, 0x04, 0x00, /* zoom */
- 0x08, 0xf7, 0x00, 0xff, 0x43, 0x00, 0x00, /* volume up */
- 0x08, 0xf7, 0x16, 0xe9, 0x42, 0x00, 0x00, /* volume down */
- 0x08, 0xf7, 0x0f, 0xf0, 0x1f, 0x00, 0x00, /* 2 */
- 0x08, 0xf7, 0x0d, 0xf2, 0x22, 0x00, 0x00, /* 5 */
- 0x08, 0xf7, 0x1b, 0xe4, 0x25, 0x00, 0x00, /* 8 */
- 0x08, 0xf7, 0x06, 0xf9, 0x27, 0x00, 0x00, /* 0 */
- 0x08, 0xf7, 0x14, 0xeb, 0x2e, 0x00, 0x00, /* channel up */
- 0x08, 0xf7, 0x1d, 0xe2, 0x2d, 0x00, 0x00, /* channel down */
- 0x08, 0xf7, 0x02, 0xfd, 0x20, 0x00, 0x00, /* 3 */
- 0x08, 0xf7, 0x18, 0xe7, 0x23, 0x00, 0x00, /* 6 */
- 0x08, 0xf7, 0x04, 0xfb, 0x26, 0x00, 0x00, /* 9 */
- 0x08, 0xf7, 0x07, 0xf8, 0x44, 0x00, 0x00, /* jump */
-};
-
-/* MSI DIGIVOX mini II V3.0 */
-static struct ir_scancode ir_codes_af9015_table_msi[] = {
- { 0x001e, KEY_1 },
- { 0x001f, KEY_2 },
- { 0x0020, KEY_3 },
- { 0x0021, KEY_4 },
- { 0x0022, KEY_5 },
- { 0x0023, KEY_6 },
- { 0x0024, KEY_7 },
- { 0x0025, KEY_8 },
- { 0x0026, KEY_9 },
- { 0x0027, KEY_0 },
- { 0x030f, KEY_CHANNELUP },
- { 0x030e, KEY_CHANNELDOWN },
- { 0x0042, KEY_VOLUMEDOWN },
- { 0x0043, KEY_VOLUMEUP },
- { 0x0545, KEY_POWER },
- { 0x0052, KEY_UP }, /* up */
- { 0x0051, KEY_DOWN }, /* down */
- { 0x0028, KEY_ENTER },
-};
-
-static u8 af9015_ir_table_msi[] = {
- 0x03, 0xfc, 0x17, 0xe8, 0x45, 0x05, 0x00, /* power */
- 0x03, 0xfc, 0x0d, 0xf2, 0x51, 0x00, 0x00, /* down */
- 0x03, 0xfc, 0x03, 0xfc, 0x52, 0x00, 0x00, /* up */
- 0x03, 0xfc, 0x1a, 0xe5, 0x1e, 0x00, 0x00, /* 1 */
- 0x03, 0xfc, 0x02, 0xfd, 0x1f, 0x00, 0x00, /* 2 */
- 0x03, 0xfc, 0x04, 0xfb, 0x20, 0x00, 0x00, /* 3 */
- 0x03, 0xfc, 0x1c, 0xe3, 0x21, 0x00, 0x00, /* 4 */
- 0x03, 0xfc, 0x08, 0xf7, 0x22, 0x00, 0x00, /* 5 */
- 0x03, 0xfc, 0x1d, 0xe2, 0x23, 0x00, 0x00, /* 6 */
- 0x03, 0xfc, 0x11, 0xee, 0x24, 0x00, 0x00, /* 7 */
- 0x03, 0xfc, 0x0b, 0xf4, 0x25, 0x00, 0x00, /* 8 */
- 0x03, 0xfc, 0x10, 0xef, 0x26, 0x00, 0x00, /* 9 */
- 0x03, 0xfc, 0x09, 0xf6, 0x27, 0x00, 0x00, /* 0 */
- 0x03, 0xfc, 0x14, 0xeb, 0x43, 0x00, 0x00, /* volume up */
- 0x03, 0xfc, 0x1f, 0xe0, 0x42, 0x00, 0x00, /* volume down */
- 0x03, 0xfc, 0x15, 0xea, 0x0f, 0x03, 0x00, /* channel up */
- 0x03, 0xfc, 0x05, 0xfa, 0x0e, 0x03, 0x00, /* channel down */
- 0x03, 0xfc, 0x16, 0xe9, 0x28, 0x00, 0x00, /* enter */
-};
-
-/* MYGICTV U718 */
-static struct ir_scancode ir_codes_af9015_table_mygictv[] = {
- { 0x003d, KEY_SWITCHVIDEOMODE },
- /* TV / AV */
- { 0x0545, KEY_POWER },
- { 0x001e, KEY_1 },
- { 0x001f, KEY_2 },
- { 0x0020, KEY_3 },
- { 0x0021, KEY_4 },
- { 0x0022, KEY_5 },
- { 0x0023, KEY_6 },
- { 0x0024, KEY_7 },
- { 0x0025, KEY_8 },
- { 0x0026, KEY_9 },
- { 0x0027, KEY_0 },
- { 0x0041, KEY_MUTE },
- { 0x002a, KEY_ESC }, /* Esc */
- { 0x002e, KEY_CHANNELUP },
- { 0x002d, KEY_CHANNELDOWN },
- { 0x0042, KEY_VOLUMEDOWN },
- { 0x0043, KEY_VOLUMEUP },
- { 0x0052, KEY_UP }, /* up arrow */
- { 0x0051, KEY_DOWN }, /* down arrow */
- { 0x004f, KEY_RIGHT }, /* right arrow */
- { 0x0050, KEY_LEFT }, /* left arrow */
- { 0x0028, KEY_ENTER }, /* ok */
- { 0x0115, KEY_RECORD },
- { 0x0313, KEY_PLAY },
- { 0x0113, KEY_PAUSE },
- { 0x0116, KEY_STOP },
- { 0x0307, KEY_REWIND }, /* FR << */
- { 0x0309, KEY_FASTFORWARD }, /* FF >> */
- { 0x003b, KEY_TIME }, /* TimeShift */
- { 0x003e, KEY_CAMERA }, /* Snapshot */
- { 0x0316, KEY_CYCLEWINDOWS }, /* yellow, min / max */
- { 0x0000, KEY_ZOOM }, /* 'select' (?) */
- { 0x0316, KEY_SHUFFLE }, /* Shuffle */
- { 0x0345, KEY_POWER },
-};
-
-static u8 af9015_ir_table_mygictv[] = {
- 0x02, 0xbd, 0x0c, 0xf3, 0x3d, 0x00, 0x00, /* TV / AV */
- 0x02, 0xbd, 0x14, 0xeb, 0x45, 0x05, 0x00, /* power */
- 0x02, 0xbd, 0x00, 0xff, 0x1e, 0x00, 0x00, /* 1 */
- 0x02, 0xbd, 0x01, 0xfe, 0x1f, 0x00, 0x00, /* 2 */
- 0x02, 0xbd, 0x02, 0xfd, 0x20, 0x00, 0x00, /* 3 */
- 0x02, 0xbd, 0x03, 0xfc, 0x21, 0x00, 0x00, /* 4 */
- 0x02, 0xbd, 0x04, 0xfb, 0x22, 0x00, 0x00, /* 5 */
- 0x02, 0xbd, 0x05, 0xfa, 0x23, 0x00, 0x00, /* 6 */
- 0x02, 0xbd, 0x06, 0xf9, 0x24, 0x00, 0x00, /* 7 */
- 0x02, 0xbd, 0x07, 0xf8, 0x25, 0x00, 0x00, /* 8 */
- 0x02, 0xbd, 0x08, 0xf7, 0x26, 0x00, 0x00, /* 9 */
- 0x02, 0xbd, 0x09, 0xf6, 0x27, 0x00, 0x00, /* 0 */
- 0x02, 0xbd, 0x0a, 0xf5, 0x41, 0x00, 0x00, /* mute */
- 0x02, 0xbd, 0x1c, 0xe3, 0x2a, 0x00, 0x00, /* esc */
- 0x02, 0xbd, 0x1f, 0xe0, 0x43, 0x00, 0x00, /* volume up */
- 0x02, 0xbd, 0x12, 0xed, 0x52, 0x00, 0x00, /* up arrow */
- 0x02, 0xbd, 0x11, 0xee, 0x50, 0x00, 0x00, /* left arrow */
- 0x02, 0xbd, 0x15, 0xea, 0x28, 0x00, 0x00, /* ok */
- 0x02, 0xbd, 0x10, 0xef, 0x4f, 0x00, 0x00, /* right arrow */
- 0x02, 0xbd, 0x13, 0xec, 0x51, 0x00, 0x00, /* down arrow */
- 0x02, 0xbd, 0x0e, 0xf1, 0x42, 0x00, 0x00, /* volume down */
- 0x02, 0xbd, 0x19, 0xe6, 0x15, 0x01, 0x00, /* record */
- 0x02, 0xbd, 0x1e, 0xe1, 0x13, 0x03, 0x00, /* play */
- 0x02, 0xbd, 0x16, 0xe9, 0x16, 0x01, 0x00, /* stop */
- 0x02, 0xbd, 0x0b, 0xf4, 0x28, 0x04, 0x00, /* yellow, min / max */
- 0x02, 0xbd, 0x0f, 0xf0, 0x3b, 0x00, 0x00, /* time shift */
- 0x02, 0xbd, 0x18, 0xe7, 0x2e, 0x00, 0x00, /* channel up */
- 0x02, 0xbd, 0x1a, 0xe5, 0x2d, 0x00, 0x00, /* channel down */
- 0x02, 0xbd, 0x17, 0xe8, 0x3e, 0x00, 0x00, /* snapshot */
- 0x02, 0xbd, 0x40, 0xbf, 0x13, 0x01, 0x00, /* pause */
- 0x02, 0xbd, 0x41, 0xbe, 0x09, 0x03, 0x00, /* FF >> */
- 0x02, 0xbd, 0x42, 0xbd, 0x07, 0x03, 0x00, /* FR << */
- 0x02, 0xbd, 0x43, 0xbc, 0x00, 0x00, 0x00, /* 'select' (?) */
- 0x02, 0xbd, 0x44, 0xbb, 0x16, 0x03, 0x00, /* shuffle */
- 0x02, 0xbd, 0x45, 0xba, 0x45, 0x03, 0x00, /* power */
-};
-
-/* KWorld PlusTV Dual DVB-T Stick (DVB-T 399U) */
-static u8 af9015_ir_table_kworld[] = {
- 0x86, 0x6b, 0x0c, 0xf3, 0x2e, 0x07, 0x00,
- 0x86, 0x6b, 0x16, 0xe9, 0x2d, 0x07, 0x00,
- 0x86, 0x6b, 0x1d, 0xe2, 0x37, 0x07, 0x00,
- 0x86, 0x6b, 0x00, 0xff, 0x1e, 0x07, 0x00,
- 0x86, 0x6b, 0x01, 0xfe, 0x1f, 0x07, 0x00,
- 0x86, 0x6b, 0x02, 0xfd, 0x20, 0x07, 0x00,
- 0x86, 0x6b, 0x03, 0xfc, 0x21, 0x07, 0x00,
- 0x86, 0x6b, 0x04, 0xfb, 0x22, 0x07, 0x00,
- 0x86, 0x6b, 0x05, 0xfa, 0x23, 0x07, 0x00,
- 0x86, 0x6b, 0x06, 0xf9, 0x24, 0x07, 0x00,
- 0x86, 0x6b, 0x07, 0xf8, 0x25, 0x07, 0x00,
- 0x86, 0x6b, 0x08, 0xf7, 0x26, 0x07, 0x00,
- 0x86, 0x6b, 0x09, 0xf6, 0x4d, 0x07, 0x00,
- 0x86, 0x6b, 0x0a, 0xf5, 0x4e, 0x07, 0x00,
- 0x86, 0x6b, 0x14, 0xeb, 0x4f, 0x07, 0x00,
- 0x86, 0x6b, 0x1e, 0xe1, 0x50, 0x07, 0x00,
- 0x86, 0x6b, 0x17, 0xe8, 0x52, 0x07, 0x00,
- 0x86, 0x6b, 0x1f, 0xe0, 0x51, 0x07, 0x00,
- 0x86, 0x6b, 0x0e, 0xf1, 0x0b, 0x07, 0x00,
- 0x86, 0x6b, 0x20, 0xdf, 0x0c, 0x07, 0x00,
- 0x86, 0x6b, 0x42, 0xbd, 0x0d, 0x07, 0x00,
- 0x86, 0x6b, 0x0b, 0xf4, 0x0e, 0x07, 0x00,
- 0x86, 0x6b, 0x43, 0xbc, 0x0f, 0x07, 0x00,
- 0x86, 0x6b, 0x10, 0xef, 0x10, 0x07, 0x00,
- 0x86, 0x6b, 0x21, 0xde, 0x11, 0x07, 0x00,
- 0x86, 0x6b, 0x13, 0xec, 0x12, 0x07, 0x00,
- 0x86, 0x6b, 0x11, 0xee, 0x13, 0x07, 0x00,
- 0x86, 0x6b, 0x12, 0xed, 0x14, 0x07, 0x00,
- 0x86, 0x6b, 0x19, 0xe6, 0x15, 0x07, 0x00,
- 0x86, 0x6b, 0x1a, 0xe5, 0x16, 0x07, 0x00,
- 0x86, 0x6b, 0x1b, 0xe4, 0x17, 0x07, 0x00,
- 0x86, 0x6b, 0x4b, 0xb4, 0x18, 0x07, 0x00,
- 0x86, 0x6b, 0x40, 0xbf, 0x19, 0x07, 0x00,
- 0x86, 0x6b, 0x44, 0xbb, 0x1a, 0x07, 0x00,
- 0x86, 0x6b, 0x41, 0xbe, 0x1b, 0x07, 0x00,
- 0x86, 0x6b, 0x22, 0xdd, 0x1c, 0x07, 0x00,
- 0x86, 0x6b, 0x15, 0xea, 0x1d, 0x07, 0x00,
- 0x86, 0x6b, 0x0f, 0xf0, 0x3f, 0x07, 0x00,
- 0x86, 0x6b, 0x1c, 0xe3, 0x40, 0x07, 0x00,
- 0x86, 0x6b, 0x4a, 0xb5, 0x41, 0x07, 0x00,
- 0x86, 0x6b, 0x48, 0xb7, 0x42, 0x07, 0x00,
- 0x86, 0x6b, 0x49, 0xb6, 0x43, 0x07, 0x00,
- 0x86, 0x6b, 0x18, 0xe7, 0x44, 0x07, 0x00,
- 0x86, 0x6b, 0x23, 0xdc, 0x45, 0x07, 0x00,
-};
-
-/* AverMedia Volar X */
-static struct ir_scancode ir_codes_af9015_table_avermedia[] = {
- { 0x053d, KEY_PROG1 }, /* SOURCE */
- { 0x0512, KEY_POWER }, /* POWER */
- { 0x051e, KEY_1 }, /* 1 */
- { 0x051f, KEY_2 }, /* 2 */
- { 0x0520, KEY_3 }, /* 3 */
- { 0x0521, KEY_4 }, /* 4 */
- { 0x0522, KEY_5 }, /* 5 */
- { 0x0523, KEY_6 }, /* 6 */
- { 0x0524, KEY_7 }, /* 7 */
- { 0x0525, KEY_8 }, /* 8 */
- { 0x0526, KEY_9 }, /* 9 */
- { 0x053f, KEY_LEFT }, /* L / DISPLAY */
- { 0x0527, KEY_0 }, /* 0 */
- { 0x050f, KEY_RIGHT }, /* R / CH RTN */
- { 0x0518, KEY_PROG2 }, /* SNAP SHOT */
- { 0x051c, KEY_PROG3 }, /* 16-CH PREV */
- { 0x052d, KEY_VOLUMEDOWN }, /* VOL DOWN */
- { 0x053e, KEY_ZOOM }, /* FULL SCREEN */
- { 0x052e, KEY_VOLUMEUP }, /* VOL UP */
- { 0x0510, KEY_MUTE }, /* MUTE */
- { 0x0504, KEY_AUDIO }, /* AUDIO */
- { 0x0515, KEY_RECORD }, /* RECORD */
- { 0x0511, KEY_PLAY }, /* PLAY */
- { 0x0516, KEY_STOP }, /* STOP */
- { 0x050c, KEY_PLAYPAUSE }, /* TIMESHIFT / PAUSE */
- { 0x0505, KEY_BACK }, /* << / RED */
- { 0x0509, KEY_FORWARD }, /* >> / YELLOW */
- { 0x0517, KEY_TEXT }, /* TELETEXT */
- { 0x050a, KEY_EPG }, /* EPG */
- { 0x0513, KEY_MENU }, /* MENU */
-
- { 0x050e, KEY_CHANNELUP }, /* CH UP */
- { 0x050d, KEY_CHANNELDOWN }, /* CH DOWN */
- { 0x0519, KEY_FIRST }, /* |<< / GREEN */
- { 0x0508, KEY_LAST }, /* >>| / BLUE */
-};
-
-static u8 af9015_ir_table_avermedia[] = {
- 0x02, 0xfd, 0x00, 0xff, 0x12, 0x05, 0x00,
- 0x02, 0xfd, 0x01, 0xfe, 0x3d, 0x05, 0x00,
- 0x02, 0xfd, 0x03, 0xfc, 0x17, 0x05, 0x00,
- 0x02, 0xfd, 0x04, 0xfb, 0x0a, 0x05, 0x00,
- 0x02, 0xfd, 0x05, 0xfa, 0x1e, 0x05, 0x00,
- 0x02, 0xfd, 0x06, 0xf9, 0x1f, 0x05, 0x00,
- 0x02, 0xfd, 0x07, 0xf8, 0x20, 0x05, 0x00,
- 0x02, 0xfd, 0x09, 0xf6, 0x21, 0x05, 0x00,
- 0x02, 0xfd, 0x0a, 0xf5, 0x22, 0x05, 0x00,
- 0x02, 0xfd, 0x0b, 0xf4, 0x23, 0x05, 0x00,
- 0x02, 0xfd, 0x0d, 0xf2, 0x24, 0x05, 0x00,
- 0x02, 0xfd, 0x0e, 0xf1, 0x25, 0x05, 0x00,
- 0x02, 0xfd, 0x0f, 0xf0, 0x26, 0x05, 0x00,
- 0x02, 0xfd, 0x11, 0xee, 0x27, 0x05, 0x00,
- 0x02, 0xfd, 0x08, 0xf7, 0x04, 0x05, 0x00,
- 0x02, 0xfd, 0x0c, 0xf3, 0x3e, 0x05, 0x00,
- 0x02, 0xfd, 0x10, 0xef, 0x1c, 0x05, 0x00,
- 0x02, 0xfd, 0x12, 0xed, 0x3f, 0x05, 0x00,
- 0x02, 0xfd, 0x13, 0xec, 0x0f, 0x05, 0x00,
- 0x02, 0xfd, 0x14, 0xeb, 0x10, 0x05, 0x00,
- 0x02, 0xfd, 0x15, 0xea, 0x13, 0x05, 0x00,
- 0x02, 0xfd, 0x17, 0xe8, 0x18, 0x05, 0x00,
- 0x02, 0xfd, 0x18, 0xe7, 0x11, 0x05, 0x00,
- 0x02, 0xfd, 0x19, 0xe6, 0x15, 0x05, 0x00,
- 0x02, 0xfd, 0x1a, 0xe5, 0x0c, 0x05, 0x00,
- 0x02, 0xfd, 0x1b, 0xe4, 0x16, 0x05, 0x00,
- 0x02, 0xfd, 0x1c, 0xe3, 0x09, 0x05, 0x00,
- 0x02, 0xfd, 0x1d, 0xe2, 0x05, 0x05, 0x00,
- 0x02, 0xfd, 0x1e, 0xe1, 0x2d, 0x05, 0x00,
- 0x02, 0xfd, 0x1f, 0xe0, 0x2e, 0x05, 0x00,
- 0x03, 0xfc, 0x00, 0xff, 0x08, 0x05, 0x00,
- 0x03, 0xfc, 0x01, 0xfe, 0x19, 0x05, 0x00,
- 0x03, 0xfc, 0x02, 0xfd, 0x0d, 0x05, 0x00,
- 0x03, 0xfc, 0x03, 0xfc, 0x0e, 0x05, 0x00,
-};
-
-static u8 af9015_ir_table_avermedia_ks[] = {
- 0x05, 0xfa, 0x01, 0xfe, 0x12, 0x05, 0x00,
- 0x05, 0xfa, 0x02, 0xfd, 0x0e, 0x05, 0x00,
- 0x05, 0xfa, 0x03, 0xfc, 0x0d, 0x05, 0x00,
- 0x05, 0xfa, 0x04, 0xfb, 0x2e, 0x05, 0x00,
- 0x05, 0xfa, 0x05, 0xfa, 0x2d, 0x05, 0x00,
- 0x05, 0xfa, 0x06, 0xf9, 0x10, 0x05, 0x00,
- 0x05, 0xfa, 0x07, 0xf8, 0x0f, 0x05, 0x00,
- 0x05, 0xfa, 0x08, 0xf7, 0x3d, 0x05, 0x00,
- 0x05, 0xfa, 0x09, 0xf6, 0x1e, 0x05, 0x00,
- 0x05, 0xfa, 0x0a, 0xf5, 0x1f, 0x05, 0x00,
- 0x05, 0xfa, 0x0b, 0xf4, 0x20, 0x05, 0x00,
- 0x05, 0xfa, 0x0c, 0xf3, 0x21, 0x05, 0x00,
- 0x05, 0xfa, 0x0d, 0xf2, 0x22, 0x05, 0x00,
- 0x05, 0xfa, 0x0e, 0xf1, 0x23, 0x05, 0x00,
- 0x05, 0xfa, 0x0f, 0xf0, 0x24, 0x05, 0x00,
- 0x05, 0xfa, 0x10, 0xef, 0x25, 0x05, 0x00,
- 0x05, 0xfa, 0x11, 0xee, 0x26, 0x05, 0x00,
- 0x05, 0xfa, 0x12, 0xed, 0x27, 0x05, 0x00,
- 0x05, 0xfa, 0x13, 0xec, 0x04, 0x05, 0x00,
- 0x05, 0xfa, 0x15, 0xea, 0x0a, 0x05, 0x00,
- 0x05, 0xfa, 0x16, 0xe9, 0x11, 0x05, 0x00,
- 0x05, 0xfa, 0x17, 0xe8, 0x15, 0x05, 0x00,
- 0x05, 0xfa, 0x18, 0xe7, 0x16, 0x05, 0x00,
- 0x05, 0xfa, 0x1c, 0xe3, 0x05, 0x05, 0x00,
- 0x05, 0xfa, 0x1d, 0xe2, 0x09, 0x05, 0x00,
- 0x05, 0xfa, 0x4d, 0xb2, 0x3f, 0x05, 0x00,
- 0x05, 0xfa, 0x56, 0xa9, 0x3e, 0x05, 0x00
-};
-
-/* Digittrade DVB-T USB Stick */
-static struct ir_scancode ir_codes_af9015_table_digittrade[] = {
- { 0x010f, KEY_LAST }, /* RETURN */
- { 0x0517, KEY_TEXT }, /* TELETEXT */
- { 0x0108, KEY_EPG }, /* EPG */
- { 0x0513, KEY_POWER }, /* POWER */
- { 0x0109, KEY_ZOOM }, /* FULLSCREEN */
- { 0x0040, KEY_AUDIO }, /* DUAL SOUND */
- { 0x002c, KEY_PRINT }, /* SNAPSHOT */
- { 0x0516, KEY_SUBTITLE }, /* SUBTITLE */
- { 0x0052, KEY_CHANNELUP }, /* CH Up */
- { 0x0051, KEY_CHANNELDOWN },/* Ch Dn */
- { 0x0057, KEY_VOLUMEUP }, /* Vol Up */
- { 0x0056, KEY_VOLUMEDOWN }, /* Vol Dn */
- { 0x0110, KEY_MUTE }, /* MUTE */
- { 0x0027, KEY_0 },
- { 0x001e, KEY_1 },
- { 0x001f, KEY_2 },
- { 0x0020, KEY_3 },
- { 0x0021, KEY_4 },
- { 0x0022, KEY_5 },
- { 0x0023, KEY_6 },
- { 0x0024, KEY_7 },
- { 0x0025, KEY_8 },
- { 0x0026, KEY_9 },
- { 0x0117, KEY_PLAYPAUSE }, /* TIMESHIFT */
- { 0x0115, KEY_RECORD }, /* RECORD */
- { 0x0313, KEY_PLAY }, /* PLAY */
- { 0x0116, KEY_STOP }, /* STOP */
- { 0x0113, KEY_PAUSE }, /* PAUSE */
-};
-
-static u8 af9015_ir_table_digittrade[] = {
- 0x00, 0xff, 0x06, 0xf9, 0x13, 0x05, 0x00,
- 0x00, 0xff, 0x4d, 0xb2, 0x17, 0x01, 0x00,
- 0x00, 0xff, 0x1f, 0xe0, 0x2c, 0x00, 0x00,
- 0x00, 0xff, 0x0a, 0xf5, 0x15, 0x01, 0x00,
- 0x00, 0xff, 0x0e, 0xf1, 0x16, 0x01, 0x00,
- 0x00, 0xff, 0x09, 0xf6, 0x09, 0x01, 0x00,
- 0x00, 0xff, 0x01, 0xfe, 0x08, 0x01, 0x00,
- 0x00, 0xff, 0x05, 0xfa, 0x10, 0x01, 0x00,
- 0x00, 0xff, 0x02, 0xfd, 0x56, 0x00, 0x00,
- 0x00, 0xff, 0x40, 0xbf, 0x57, 0x00, 0x00,
- 0x00, 0xff, 0x19, 0xe6, 0x52, 0x00, 0x00,
- 0x00, 0xff, 0x17, 0xe8, 0x51, 0x00, 0x00,
- 0x00, 0xff, 0x10, 0xef, 0x0f, 0x01, 0x00,
- 0x00, 0xff, 0x54, 0xab, 0x27, 0x00, 0x00,
- 0x00, 0xff, 0x1b, 0xe4, 0x1e, 0x00, 0x00,
- 0x00, 0xff, 0x11, 0xee, 0x1f, 0x00, 0x00,
- 0x00, 0xff, 0x15, 0xea, 0x20, 0x00, 0x00,
- 0x00, 0xff, 0x12, 0xed, 0x21, 0x00, 0x00,
- 0x00, 0xff, 0x16, 0xe9, 0x22, 0x00, 0x00,
- 0x00, 0xff, 0x4c, 0xb3, 0x23, 0x00, 0x00,
- 0x00, 0xff, 0x48, 0xb7, 0x24, 0x00, 0x00,
- 0x00, 0xff, 0x04, 0xfb, 0x25, 0x00, 0x00,
- 0x00, 0xff, 0x00, 0xff, 0x26, 0x00, 0x00,
- 0x00, 0xff, 0x1e, 0xe1, 0x13, 0x03, 0x00,
- 0x00, 0xff, 0x1a, 0xe5, 0x13, 0x01, 0x00,
- 0x00, 0xff, 0x03, 0xfc, 0x17, 0x05, 0x00,
- 0x00, 0xff, 0x0d, 0xf2, 0x16, 0x05, 0x00,
- 0x00, 0xff, 0x1d, 0xe2, 0x40, 0x00, 0x00,
-};
-
-/* TREKSTOR DVB-T USB Stick */
-static struct ir_scancode ir_codes_af9015_table_trekstor[] = {
- { 0x0704, KEY_AGAIN }, /* Home */
- { 0x0705, KEY_MUTE }, /* Mute */
- { 0x0706, KEY_UP }, /* Up */
- { 0x0707, KEY_DOWN }, /* Down */
- { 0x0709, KEY_RIGHT }, /* Right */
- { 0x070a, KEY_ENTER }, /* OK */
- { 0x070b, KEY_FASTFORWARD }, /* Fast forward */
- { 0x070c, KEY_REWIND }, /* Rewind */
- { 0x070d, KEY_PLAY }, /* Play/Pause */
- { 0x070e, KEY_VOLUMEUP }, /* Volume + */
- { 0x070f, KEY_VOLUMEDOWN }, /* Volume - */
- { 0x0710, KEY_RECORD }, /* Record */
- { 0x0711, KEY_STOP }, /* Stop */
- { 0x0712, KEY_ZOOM }, /* TV */
- { 0x0713, KEY_EPG }, /* Info/EPG */
- { 0x0714, KEY_CHANNELDOWN }, /* Channel - */
- { 0x0715, KEY_CHANNELUP }, /* Channel + */
- { 0x071e, KEY_1 },
- { 0x071f, KEY_2 },
- { 0x0720, KEY_3 },
- { 0x0721, KEY_4 },
- { 0x0722, KEY_5 },
- { 0x0723, KEY_6 },
- { 0x0724, KEY_7 },
- { 0x0725, KEY_8 },
- { 0x0726, KEY_9 },
- { 0x0708, KEY_LEFT }, /* LEFT */
- { 0x0727, KEY_0 },
-};
-
-static u8 af9015_ir_table_trekstor[] = {
- 0x00, 0xff, 0x86, 0x79, 0x04, 0x07, 0x00,
- 0x00, 0xff, 0x85, 0x7a, 0x05, 0x07, 0x00,
- 0x00, 0xff, 0x87, 0x78, 0x06, 0x07, 0x00,
- 0x00, 0xff, 0x8c, 0x73, 0x07, 0x07, 0x00,
- 0x00, 0xff, 0x89, 0x76, 0x09, 0x07, 0x00,
- 0x00, 0xff, 0x88, 0x77, 0x0a, 0x07, 0x00,
- 0x00, 0xff, 0x8a, 0x75, 0x0b, 0x07, 0x00,
- 0x00, 0xff, 0x9e, 0x61, 0x0c, 0x07, 0x00,
- 0x00, 0xff, 0x8d, 0x72, 0x0d, 0x07, 0x00,
- 0x00, 0xff, 0x8b, 0x74, 0x0e, 0x07, 0x00,
- 0x00, 0xff, 0x9b, 0x64, 0x0f, 0x07, 0x00,
- 0x00, 0xff, 0x9d, 0x62, 0x10, 0x07, 0x00,
- 0x00, 0xff, 0x8e, 0x71, 0x11, 0x07, 0x00,
- 0x00, 0xff, 0x9c, 0x63, 0x12, 0x07, 0x00,
- 0x00, 0xff, 0x8f, 0x70, 0x13, 0x07, 0x00,
- 0x00, 0xff, 0x93, 0x6c, 0x14, 0x07, 0x00,
- 0x00, 0xff, 0x97, 0x68, 0x15, 0x07, 0x00,
- 0x00, 0xff, 0x92, 0x6d, 0x1e, 0x07, 0x00,
- 0x00, 0xff, 0x96, 0x69, 0x1f, 0x07, 0x00,
- 0x00, 0xff, 0x9a, 0x65, 0x20, 0x07, 0x00,
- 0x00, 0xff, 0x91, 0x6e, 0x21, 0x07, 0x00,
- 0x00, 0xff, 0x95, 0x6a, 0x22, 0x07, 0x00,
- 0x00, 0xff, 0x99, 0x66, 0x23, 0x07, 0x00,
- 0x00, 0xff, 0x90, 0x6f, 0x24, 0x07, 0x00,
- 0x00, 0xff, 0x94, 0x6b, 0x25, 0x07, 0x00,
- 0x00, 0xff, 0x98, 0x67, 0x26, 0x07, 0x00,
- 0x00, 0xff, 0x9f, 0x60, 0x08, 0x07, 0x00,
- 0x00, 0xff, 0x84, 0x7b, 0x27, 0x07, 0x00,
-};
-
-/* MSI DIGIVOX mini III */
-static struct ir_scancode ir_codes_af9015_table_msi_digivox_iii[] = {
- { 0x0713, KEY_POWER }, /* [red power button] */
- { 0x073b, KEY_VIDEO }, /* Source */
- { 0x073e, KEY_ZOOM }, /* Zoom */
- { 0x070b, KEY_POWER2 }, /* ShutDown */
- { 0x071e, KEY_1 },
- { 0x071f, KEY_2 },
- { 0x0720, KEY_3 },
- { 0x0721, KEY_4 },
- { 0x0722, KEY_5 },
- { 0x0723, KEY_6 },
- { 0x0724, KEY_7 },
- { 0x0725, KEY_8 },
- { 0x0726, KEY_9 },
- { 0x0727, KEY_0 },
- { 0x0752, KEY_CHANNELUP }, /* CH+ */
- { 0x0751, KEY_CHANNELDOWN }, /* CH- */
- { 0x0750, KEY_VOLUMEUP }, /* Vol+ */
- { 0x074f, KEY_VOLUMEDOWN }, /* Vol- */
- { 0x0705, KEY_ESC }, /* [back up arrow] */
- { 0x0708, KEY_OK }, /* [enter arrow] */
- { 0x073f, KEY_RECORD }, /* Rec */
- { 0x0716, KEY_STOP }, /* Stop */
- { 0x072a, KEY_PLAY }, /* Play */
- { 0x073c, KEY_MUTE }, /* Mute */
- { 0x0718, KEY_UP },
- { 0x0707, KEY_DOWN },
- { 0x070f, KEY_LEFT },
- { 0x0715, KEY_RIGHT },
- { 0x0736, KEY_RED },
- { 0x0737, KEY_GREEN },
- { 0x072d, KEY_YELLOW },
- { 0x072e, KEY_BLUE },
-};
-
-static u8 af9015_ir_table_msi_digivox_iii[] = {
- 0x61, 0xd6, 0x43, 0xbc, 0x13, 0x07, 0x00, /* KEY_POWER */
- 0x61, 0xd6, 0x01, 0xfe, 0x3b, 0x07, 0x00, /* KEY_VIDEO */
- 0x61, 0xd6, 0x0b, 0xf4, 0x3e, 0x07, 0x00, /* KEY_ZOOM */
- 0x61, 0xd6, 0x03, 0xfc, 0x0b, 0x07, 0x00, /* KEY_POWER2 */
- 0x61, 0xd6, 0x04, 0xfb, 0x1e, 0x07, 0x00, /* KEY_1 */
- 0x61, 0xd6, 0x08, 0xf7, 0x1f, 0x07, 0x00, /* KEY_2 */
- 0x61, 0xd6, 0x02, 0xfd, 0x20, 0x07, 0x00, /* KEY_3 */
- 0x61, 0xd6, 0x0f, 0xf0, 0x21, 0x07, 0x00, /* KEY_4 */
- 0x61, 0xd6, 0x05, 0xfa, 0x22, 0x07, 0x00, /* KEY_5 */
- 0x61, 0xd6, 0x06, 0xf9, 0x23, 0x07, 0x00, /* KEY_6 */
- 0x61, 0xd6, 0x0c, 0xf3, 0x24, 0x07, 0x00, /* KEY_7 */
- 0x61, 0xd6, 0x0d, 0xf2, 0x25, 0x07, 0x00, /* KEY_8 */
- 0x61, 0xd6, 0x0a, 0xf5, 0x26, 0x07, 0x00, /* KEY_9 */
- 0x61, 0xd6, 0x11, 0xee, 0x27, 0x07, 0x00, /* KEY_0 */
- 0x61, 0xd6, 0x09, 0xf6, 0x52, 0x07, 0x00, /* KEY_CHANNELUP */
- 0x61, 0xd6, 0x07, 0xf8, 0x51, 0x07, 0x00, /* KEY_CHANNELDOWN */
- 0x61, 0xd6, 0x0e, 0xf1, 0x50, 0x07, 0x00, /* KEY_VOLUMEUP */
- 0x61, 0xd6, 0x13, 0xec, 0x4f, 0x07, 0x00, /* KEY_VOLUMEDOWN */
- 0x61, 0xd6, 0x10, 0xef, 0x05, 0x07, 0x00, /* KEY_ESC */
- 0x61, 0xd6, 0x12, 0xed, 0x08, 0x07, 0x00, /* KEY_OK */
- 0x61, 0xd6, 0x14, 0xeb, 0x3f, 0x07, 0x00, /* KEY_RECORD */
- 0x61, 0xd6, 0x15, 0xea, 0x16, 0x07, 0x00, /* KEY_STOP */
- 0x61, 0xd6, 0x16, 0xe9, 0x2a, 0x07, 0x00, /* KEY_PLAY */
- 0x61, 0xd6, 0x17, 0xe8, 0x3c, 0x07, 0x00, /* KEY_MUTE */
- 0x61, 0xd6, 0x18, 0xe7, 0x18, 0x07, 0x00, /* KEY_UP */
- 0x61, 0xd6, 0x19, 0xe6, 0x07, 0x07, 0x00, /* KEY_DOWN */
- 0x61, 0xd6, 0x1a, 0xe5, 0x0f, 0x07, 0x00, /* KEY_LEFT */
- 0x61, 0xd6, 0x1b, 0xe4, 0x15, 0x07, 0x00, /* KEY_RIGHT */
- 0x61, 0xd6, 0x1c, 0xe3, 0x36, 0x07, 0x00, /* KEY_RED */
- 0x61, 0xd6, 0x1d, 0xe2, 0x37, 0x07, 0x00, /* KEY_GREEN */
- 0x61, 0xd6, 0x1e, 0xe1, 0x2d, 0x07, 0x00, /* KEY_YELLOW */
- 0x61, 0xd6, 0x1f, 0xe0, 0x2e, 0x07, 0x00, /* KEY_BLUE */
-};
-
#endif
diff --git a/drivers/media/dvb/dvb-usb/anysee.c b/drivers/media/dvb/dvb-usb/anysee.c
index 4685259e1614..1759d26bca42 100644
--- a/drivers/media/dvb/dvb-usb/anysee.c
+++ b/drivers/media/dvb/dvb-usb/anysee.c
@@ -354,7 +354,7 @@ static int anysee_frontend_attach(struct dvb_usb_adapter *adap)
static int anysee_tuner_attach(struct dvb_usb_adapter *adap)
{
struct anysee_state *state = adap->dev->priv;
- deb_info("%s: \n", __func__);
+ deb_info("%s:\n", __func__);
switch (state->tuner) {
case DVB_PLL_THOMSON_DTT7579:
@@ -374,78 +374,32 @@ static int anysee_tuner_attach(struct dvb_usb_adapter *adap)
return 0;
}
-static int anysee_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
+static int anysee_rc_query(struct dvb_usb_device *d)
{
u8 buf[] = {CMD_GET_IR_CODE};
- struct ir_scancode *keymap = d->props.rc.legacy.rc_key_map;
u8 ircode[2];
- int i, ret;
+ int ret;
+
+ /* Remote controller is basic NEC using address byte 0x08.
+ Anysee device RC query returns only two bytes, status and code,
+ address byte is dropped. Also it does not return any value for
+ NEC RCs having address byte other than 0x08. Due to that, we
+ cannot use that device as standard NEC receiver.
+ It could be possible make hack which reads whole code directly
+ from device memory... */
- ret = anysee_ctrl_msg(d, buf, sizeof(buf), &ircode[0], 2);
+ ret = anysee_ctrl_msg(d, buf, sizeof(buf), ircode, sizeof(ircode));
if (ret)
return ret;
- *event = 0;
- *state = REMOTE_NO_KEY_PRESSED;
-
- for (i = 0; i < d->props.rc.legacy.rc_key_map_size; i++) {
- if (rc5_custom(&keymap[i]) == ircode[0] &&
- rc5_data(&keymap[i]) == ircode[1]) {
- *event = keymap[i].keycode;
- *state = REMOTE_KEY_PRESSED;
- return 0;
- }
+ if (ircode[0]) {
+ deb_rc("%s: key pressed %02x\n", __func__, ircode[1]);
+ ir_keydown(d->rc_input_dev, 0x08 << 8 | ircode[1], 0);
}
+
return 0;
}
-static struct ir_scancode ir_codes_anysee_table[] = {
- { 0x0100, KEY_0 },
- { 0x0101, KEY_1 },
- { 0x0102, KEY_2 },
- { 0x0103, KEY_3 },
- { 0x0104, KEY_4 },
- { 0x0105, KEY_5 },
- { 0x0106, KEY_6 },
- { 0x0107, KEY_7 },
- { 0x0108, KEY_8 },
- { 0x0109, KEY_9 },
- { 0x010a, KEY_POWER },
- { 0x010b, KEY_DOCUMENTS }, /* * */
- { 0x0119, KEY_FAVORITES },
- { 0x0120, KEY_SLEEP },
- { 0x0121, KEY_MODE }, /* 4:3 / 16:9 select */
- { 0x0122, KEY_ZOOM },
- { 0x0147, KEY_TEXT },
- { 0x0116, KEY_TV }, /* TV / radio select */
- { 0x011e, KEY_LANGUAGE }, /* Second Audio Program */
- { 0x011a, KEY_SUBTITLE },
- { 0x011b, KEY_CAMERA }, /* screenshot */
- { 0x0142, KEY_MUTE },
- { 0x010e, KEY_MENU },
- { 0x010f, KEY_EPG },
- { 0x0117, KEY_INFO },
- { 0x0110, KEY_EXIT },
- { 0x0113, KEY_VOLUMEUP },
- { 0x0112, KEY_VOLUMEDOWN },
- { 0x0111, KEY_CHANNELUP },
- { 0x0114, KEY_CHANNELDOWN },
- { 0x0115, KEY_OK },
- { 0x011d, KEY_RED },
- { 0x011f, KEY_GREEN },
- { 0x011c, KEY_YELLOW },
- { 0x0144, KEY_BLUE },
- { 0x010c, KEY_SHUFFLE }, /* snapshot */
- { 0x0148, KEY_STOP },
- { 0x0150, KEY_PLAY },
- { 0x0151, KEY_PAUSE },
- { 0x0149, KEY_RECORD },
- { 0x0118, KEY_PREVIOUS }, /* |<< */
- { 0x010d, KEY_NEXT }, /* >>| */
- { 0x0124, KEY_PROG1 }, /* F1 */
- { 0x0125, KEY_PROG2 }, /* F2 */
-};
-
/* DVB USB Driver stuff */
static struct dvb_usb_device_properties anysee_properties;
@@ -520,11 +474,12 @@ static struct dvb_usb_device_properties anysee_properties = {
}
},
- .rc.legacy = {
- .rc_key_map = ir_codes_anysee_table,
- .rc_key_map_size = ARRAY_SIZE(ir_codes_anysee_table),
+ .rc.core = {
+ .rc_codes = RC_MAP_ANYSEE,
+ .protocol = IR_TYPE_OTHER,
+ .module_name = "anysee",
.rc_query = anysee_rc_query,
- .rc_interval = 200, /* windows driver uses 500ms */
+ .rc_interval = 250, /* windows driver uses 500ms */
},
.i2c_algo = &anysee_i2c_algo,
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-i2c.c b/drivers/media/dvb/dvb-usb/dvb-usb-i2c.c
index cead089bbb4f..88e4a62abc44 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-i2c.c
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-i2c.c
@@ -20,7 +20,6 @@ int dvb_usb_i2c_init(struct dvb_usb_device *d)
}
strlcpy(d->i2c_adap.name, d->desc->name, sizeof(d->i2c_adap.name));
- d->i2c_adap.class = I2C_CLASS_TV_DIGITAL,
d->i2c_adap.algo = d->props.i2c_algo;
d->i2c_adap.algo_data = NULL;
d->i2c_adap.dev.parent = &d->udev->dev;
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
index 1a774d58d664..192a40ce583d 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
@@ -32,6 +32,7 @@
#define USB_VID_EMPIA 0xeb1a
#define USB_VID_GENPIX 0x09c0
#define USB_VID_GRANDTEC 0x5032
+#define USB_VID_GTEK 0x1f4d
#define USB_VID_HANFTEK 0x15f4
#define USB_VID_HAUPPAUGE 0x2040
#define USB_VID_HYPER_PALTEK 0x1025
@@ -133,6 +134,8 @@
#define USB_PID_KWORLD_VSTREAM_WARM 0x17df
#define USB_PID_TERRATEC_CINERGY_T_USB_XE 0x0055
#define USB_PID_TERRATEC_CINERGY_T_USB_XE_REV2 0x0069
+#define USB_PID_TERRATEC_CINERGY_T_STICK_RC 0x0097
+#define USB_PID_TERRATEC_CINERGY_T_STICK_DUAL_RC 0x0099
#define USB_PID_TWINHAN_VP7041_COLD 0x3201
#define USB_PID_TWINHAN_VP7041_WARM 0x3202
#define USB_PID_TWINHAN_VP7020_COLD 0x3203
@@ -143,6 +146,7 @@
#define USB_PID_TWINHAN_VP7021_WARM 0x3208
#define USB_PID_TINYTWIN 0x3226
#define USB_PID_TINYTWIN_2 0xe402
+#define USB_PID_TINYTWIN_3 0x9016
#define USB_PID_DNTV_TINYUSB2_COLD 0x3223
#define USB_PID_DNTV_TINYUSB2_WARM 0x3224
#define USB_PID_ULTIMA_TVBOX_COLD 0x8105
@@ -196,6 +200,7 @@
#define USB_PID_AVERMEDIA_A309 0xa309
#define USB_PID_AVERMEDIA_A310 0xa310
#define USB_PID_AVERMEDIA_A850 0x850a
+#define USB_PID_AVERMEDIA_A850T 0x850b
#define USB_PID_AVERMEDIA_A805 0xa805
#define USB_PID_AVERMEDIA_A815M 0x815a
#define USB_PID_TECHNOTREND_CONNECT_S2400 0x3006
@@ -268,6 +273,7 @@
#define USB_PID_GENPIX_8PSK_REV_2 0x0202
#define USB_PID_GENPIX_SKYWALKER_1 0x0203
#define USB_PID_GENPIX_SKYWALKER_CW3K 0x0204
+#define USB_PID_GENPIX_SKYWALKER_2 0x0206
#define USB_PID_SIGMATEK_DVB_110 0x6610
#define USB_PID_MSI_DIGI_VOX_MINI_II 0x1513
#define USB_PID_MSI_DIGIVOX_DUO 0x8801
diff --git a/drivers/media/dvb/dvb-usb/friio-fe.c b/drivers/media/dvb/dvb-usb/friio-fe.c
index 93c21ddd0b77..015b4e8af1a5 100644
--- a/drivers/media/dvb/dvb-usb/friio-fe.c
+++ b/drivers/media/dvb/dvb-usb/friio-fe.c
@@ -75,7 +75,7 @@ static int jdvbt90502_single_reg_write(struct jdvbt90502_state *state,
return 0;
}
-static int _jdvbt90502_write(struct dvb_frontend *fe, u8 *buf, int len)
+static int _jdvbt90502_write(struct dvb_frontend *fe, const u8 buf[], int len)
{
struct jdvbt90502_state *state = fe->demodulator_priv;
int err, i;
diff --git a/drivers/media/dvb/dvb-usb/gp8psk-fe.c b/drivers/media/dvb/dvb-usb/gp8psk-fe.c
index dbdb5347b2a8..60d11e57e7d0 100644
--- a/drivers/media/dvb/dvb-usb/gp8psk-fe.c
+++ b/drivers/media/dvb/dvb-usb/gp8psk-fe.c
@@ -109,7 +109,7 @@ static int gp8psk_fe_read_signal_strength(struct dvb_frontend* fe, u16 *strength
static int gp8psk_fe_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings *tune)
{
- tune->min_delay_ms = 200;
+ tune->min_delay_ms = 800;
return 0;
}
@@ -334,7 +334,7 @@ success:
static struct dvb_frontend_ops gp8psk_fe_ops = {
.info = {
- .name = "Genpix 8psk-to-USB2 DVB-S",
+ .name = "Genpix DVB-S",
.type = FE_QPSK,
.frequency_min = 800000,
.frequency_max = 2250000,
diff --git a/drivers/media/dvb/dvb-usb/gp8psk.c b/drivers/media/dvb/dvb-usb/gp8psk.c
index 45106ac49674..c821293dbc22 100644
--- a/drivers/media/dvb/dvb-usb/gp8psk.c
+++ b/drivers/media/dvb/dvb-usb/gp8psk.c
@@ -227,6 +227,7 @@ static struct usb_device_id gp8psk_usb_table [] = {
{ USB_DEVICE(USB_VID_GENPIX, USB_PID_GENPIX_8PSK_REV_1_WARM) },
{ USB_DEVICE(USB_VID_GENPIX, USB_PID_GENPIX_8PSK_REV_2) },
{ USB_DEVICE(USB_VID_GENPIX, USB_PID_GENPIX_SKYWALKER_1) },
+ { USB_DEVICE(USB_VID_GENPIX, USB_PID_GENPIX_SKYWALKER_2) },
/* { USB_DEVICE(USB_VID_GENPIX, USB_PID_GENPIX_SKYWALKER_CW3K) }, */
{ 0 },
};
@@ -258,7 +259,7 @@ static struct dvb_usb_device_properties gp8psk_properties = {
.generic_bulk_ctrl_endpoint = 0x01,
- .num_device_descs = 3,
+ .num_device_descs = 4,
.devices = {
{ .name = "Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver",
.cold_ids = { &gp8psk_usb_table[0], NULL },
@@ -272,6 +273,10 @@ static struct dvb_usb_device_properties gp8psk_properties = {
.cold_ids = { NULL },
.warm_ids = { &gp8psk_usb_table[3], NULL },
},
+ { .name = "Genpix SkyWalker-2 DVB-S receiver",
+ .cold_ids = { NULL },
+ .warm_ids = { &gp8psk_usb_table[4], NULL },
+ },
{ NULL },
}
};
@@ -306,6 +311,6 @@ module_init(gp8psk_usb_module_init);
module_exit(gp8psk_usb_module_exit);
MODULE_AUTHOR("Alan Nisota <alannisota@gamil.com>");
-MODULE_DESCRIPTION("Driver for Genpix 8psk-to-USB2 DVB-S");
+MODULE_DESCRIPTION("Driver for Genpix DVB-S");
MODULE_VERSION("1.1");
MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/dvb-usb/lmedm04.c b/drivers/media/dvb/dvb-usb/lmedm04.c
new file mode 100644
index 000000000000..d939fbbf9fe6
--- /dev/null
+++ b/drivers/media/dvb/dvb-usb/lmedm04.c
@@ -0,0 +1,1088 @@
+/* DVB USB compliant linux driver for
+ *
+ * DM04/QQBOX DVB-S USB BOX LME2510C + SHARP:BS2F7HZ7395
+ * LME2510C + LG TDQY-P001F
+ * LME2510 + LG TDQY-P001F
+ *
+ * MVB7395 (LME2510C+SHARP:BS2F7HZ7395)
+ * SHARP:BS2F7HZ7395 = (STV0288+Sharp IX2505V)
+ *
+ * MV001F (LME2510+LGTDQY-P001F)
+ * LG TDQY - P001F =(TDA8263 + TDA10086H)
+ *
+ * MVB0001F (LME2510C+LGTDQT-P001F)
+ *
+ * For firmware see Documentation/dvb/lmedm04.txt
+ *
+ * I2C addresses:
+ * 0xd0 - STV0288 - Demodulator
+ * 0xc0 - Sharp IX2505V - Tuner
+ * --or--
+ * 0x1c - TDA10086 - Demodulator
+ * 0xc0 - TDA8263 - Tuner
+ *
+ * ***Please Note***
+ * There are other variants of the DM04
+ * ***NOT SUPPORTED***
+ * MV0194 (LME2510+SHARP0194)
+ * MVB0194 (LME2510C+SHARP0194)
+ *
+ *
+ * VID = 3344 PID LME2510=1122 LME2510C=1120
+ *
+ * Copyright (C) 2010 Malcolm Priestley (tvboxspy@gmail.com)
+ * LME2510(C)(C) Leaguerme (Shenzhen) MicroElectronics Co., Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License Version 2, as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *
+ * see Documentation/dvb/README.dvb-usb for more information
+ *
+ * Known Issues :
+ * LME2510: Non Intel USB chipsets fail to maintain High Speed on
+ * Boot or Hot Plug.
+ *
+ * QQbox suffers from noise on LNB voltage.
+ *
+ * PID functions have been removed from this driver version due to
+ * problems with different firmware and application versions.
+ */
+#define DVB_USB_LOG_PREFIX "LME2510(C)"
+#include <linux/usb.h>
+#include <linux/usb/input.h>
+#include <media/ir-core.h>
+
+#include "dvb-usb.h"
+#include "lmedm04.h"
+#include "tda826x.h"
+#include "tda10086.h"
+#include "stv0288.h"
+#include "ix2505v.h"
+
+
+
+/* debug */
+static int dvb_usb_lme2510_debug;
+#define l_dprintk(var, level, args...) do { \
+ if ((var >= level)) \
+ printk(KERN_DEBUG DVB_USB_LOG_PREFIX ": " args); \
+} while (0)
+
+#define deb_info(level, args...) l_dprintk(dvb_usb_lme2510_debug, level, args)
+#define debug_data_snipet(level, name, p) \
+ deb_info(level, name" (%02x%02x%02x%02x%02x%02x%02x%02x)", \
+ *p, *(p+1), *(p+2), *(p+3), *(p+4), \
+ *(p+5), *(p+6), *(p+7));
+
+
+module_param_named(debug, dvb_usb_lme2510_debug, int, 0644);
+MODULE_PARM_DESC(debug, "set debugging level (1=info (or-able))."
+ DVB_USB_DEBUG_STATUS);
+
+static int dvb_usb_lme2510_firmware;
+module_param_named(firmware, dvb_usb_lme2510_firmware, int, 0644);
+MODULE_PARM_DESC(firmware, "set default firmware 0=Sharp7395 1=LG");
+
+
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+#define TUNER_LG 0x1
+#define TUNER_S7395 0x2
+
+struct lme2510_state {
+ u8 id;
+ u8 tuner_config;
+ u8 signal_lock;
+ u8 signal_level;
+ u8 signal_sn;
+ u8 time_key;
+ u8 i2c_talk_onoff;
+ u8 i2c_gate;
+ u8 i2c_tuner_gate_w;
+ u8 i2c_tuner_gate_r;
+ u8 i2c_tuner_addr;
+ u8 stream_on;
+ u8 one_tune;
+ void *buffer;
+ struct urb *lme_urb;
+ void *usb_buffer;
+
+};
+
+static int lme2510_bulk_write(struct usb_device *dev,
+ u8 *snd, int len, u8 pipe)
+{
+ int ret, actual_l;
+
+ ret = usb_bulk_msg(dev, usb_sndbulkpipe(dev, pipe),
+ snd, len , &actual_l, 500);
+ return ret;
+}
+
+static int lme2510_bulk_read(struct usb_device *dev,
+ u8 *rev, int len, u8 pipe)
+{
+ int ret, actual_l;
+
+ ret = usb_bulk_msg(dev, usb_rcvbulkpipe(dev, pipe),
+ rev, len , &actual_l, 500);
+ return ret;
+}
+
+static int lme2510_usb_talk(struct dvb_usb_device *d,
+ u8 *wbuf, int wlen, u8 *rbuf, int rlen)
+{
+ struct lme2510_state *st = d->priv;
+ u8 *buff;
+ int ret = 0;
+
+ if (st->usb_buffer == NULL) {
+ st->usb_buffer = kmalloc(512, GFP_KERNEL);
+ if (st->usb_buffer == NULL) {
+ info("MEM Error no memory");
+ return -ENOMEM;
+ }
+ }
+ buff = st->usb_buffer;
+
+ /* the read/write capped at 512 */
+ memcpy(buff, wbuf, (wlen > 512) ? 512 : wlen);
+
+ ret = mutex_lock_interruptible(&d->usb_mutex);
+
+ if (ret < 0)
+ return -EAGAIN;
+
+ ret |= usb_clear_halt(d->udev, usb_sndbulkpipe(d->udev, 0x01));
+
+ ret |= lme2510_bulk_write(d->udev, buff, wlen , 0x01);
+
+ msleep(12);
+
+ ret |= usb_clear_halt(d->udev, usb_rcvbulkpipe(d->udev, 0x01));
+
+ ret |= lme2510_bulk_read(d->udev, buff, (rlen > 512) ?
+ 512 : rlen , 0x01);
+
+ if (rlen > 0)
+ memcpy(rbuf, buff, rlen);
+
+ mutex_unlock(&d->usb_mutex);
+
+ return (ret < 0) ? -ENODEV : 0;
+}
+
+static int lme2510_usb_talk_restart(struct dvb_usb_device *d,
+ u8 *wbuf, int wlen, u8 *rbuf, int rlen) {
+ static u8 stream_on[] = LME_ST_ON_W;
+ int ret;
+ u8 rbuff[10];
+ /*Send Normal Command*/
+ ret = lme2510_usb_talk(d, wbuf, wlen, rbuf, rlen);
+ /*Restart Stream Command*/
+ ret |= lme2510_usb_talk(d, stream_on, sizeof(stream_on),
+ rbuff, sizeof(rbuff));
+ return ret;
+}
+static int lme2510_remote_keypress(struct dvb_usb_adapter *adap, u16 keypress)
+{
+ struct dvb_usb_device *d = adap->dev;
+
+ deb_info(1, "INT Key Keypress =%04x", keypress);
+
+ if (keypress > 0)
+ ir_keydown(d->rc_input_dev, keypress, 0);
+
+ return 0;
+}
+
+static void lme2510_int_response(struct urb *lme_urb)
+{
+ struct dvb_usb_adapter *adap = lme_urb->context;
+ struct lme2510_state *st = adap->dev->priv;
+ static u8 *ibuf, *rbuf;
+ int i = 0, offset;
+
+ switch (lme_urb->status) {
+ case 0:
+ case -ETIMEDOUT:
+ break;
+ case -ECONNRESET:
+ case -ENOENT:
+ case -ESHUTDOWN:
+ return;
+ default:
+ info("Error %x", lme_urb->status);
+ break;
+ }
+
+ rbuf = (u8 *) lme_urb->transfer_buffer;
+
+ offset = ((lme_urb->actual_length/8) > 4)
+ ? 4 : (lme_urb->actual_length/8) ;
+
+ for (i = 0; i < offset; ++i) {
+ ibuf = (u8 *)&rbuf[i*8];
+ deb_info(5, "INT O/S C =%02x C/O=%02x Type =%02x%02x",
+ offset, i, ibuf[0], ibuf[1]);
+
+ switch (ibuf[0]) {
+ case 0xaa:
+ debug_data_snipet(1, "INT Remote data snipet in", ibuf);
+ lme2510_remote_keypress(adap,
+ (u16)(ibuf[4]<<8)+ibuf[5]);
+ break;
+ case 0xbb:
+ switch (st->tuner_config) {
+ case TUNER_LG:
+ if (ibuf[2] > 0)
+ st->signal_lock = ibuf[2];
+ st->signal_level = ibuf[4];
+ st->signal_sn = ibuf[3];
+ st->time_key = ibuf[7];
+ break;
+ case TUNER_S7395:
+ /* Tweak for earlier firmware*/
+ if (ibuf[1] == 0x03) {
+ st->signal_level = ibuf[3];
+ st->signal_sn = ibuf[4];
+ } else {
+ st->signal_level = ibuf[4];
+ st->signal_sn = ibuf[5];
+ }
+ break;
+ default:
+ break;
+ }
+ debug_data_snipet(5, "INT Remote data snipet in", ibuf);
+ break;
+ case 0xcc:
+ debug_data_snipet(1, "INT Control data snipet", ibuf);
+ break;
+ default:
+ debug_data_snipet(1, "INT Unknown data snipet", ibuf);
+ break;
+ }
+ }
+ usb_submit_urb(lme_urb, GFP_ATOMIC);
+}
+
+static int lme2510_int_read(struct dvb_usb_adapter *adap)
+{
+ struct lme2510_state *lme_int = adap->dev->priv;
+
+ lme_int->lme_urb = usb_alloc_urb(0, GFP_ATOMIC);
+
+ if (lme_int->lme_urb == NULL)
+ return -ENOMEM;
+
+ lme_int->buffer = usb_alloc_coherent(adap->dev->udev, 5000, GFP_ATOMIC,
+ &lme_int->lme_urb->transfer_dma);
+
+ if (lme_int->buffer == NULL)
+ return -ENOMEM;
+
+ usb_fill_int_urb(lme_int->lme_urb,
+ adap->dev->udev,
+ usb_rcvintpipe(adap->dev->udev, 0xa),
+ lme_int->buffer,
+ 4096,
+ lme2510_int_response,
+ adap,
+ 11);
+
+ lme_int->lme_urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
+
+ usb_submit_urb(lme_int->lme_urb, GFP_ATOMIC);
+ info("INT Interupt Service Started");
+
+ return 0;
+}
+
+static int lme2510_return_status(struct usb_device *dev)
+{
+ int ret = 0;
+ u8 data[10] = {0};
+
+ ret |= usb_control_msg(dev, usb_rcvctrlpipe(dev, 0),
+ 0x06, 0x80, 0x0302, 0x00, data, 0x0006, 200);
+ info("Firmware Status: %x (%x)", ret , data[2]);
+
+ return (ret < 0) ? -ENODEV : data[2];
+}
+