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authorLinus Torvalds <torvalds@linux-foundation.org>2015-02-15 18:24:55 (GMT)
committerLinus Torvalds <torvalds@linux-foundation.org>2015-02-15 18:24:55 (GMT)
commite29876723f7cb7728f0d6a674d23f92673e9f112 (patch)
treeea1da8bf77139f6cc6de029988208a7eddaf2002 /tools
parent8c988ae787af4900bec5410658e8a82844185c85 (diff)
parent4d4bac4499e9955521af80198063ef9c2f2bd634 (diff)
Merge tag 'usb-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB patches from Greg KH: "Here's the big pull request for the USB driver tree for 3.20-rc1. Nothing major happening here, just lots of gadget driver updates, new device ids, and a bunch of cleanups. All of these have been in linux-next for a while with no reported issues" * tag 'usb-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (299 commits) usb: musb: fix device hotplug behind hub usb: dwc2: Fix a bug in reading the endpoint directions from reg. staging: emxx_udc: fix the build error usb: Retry port status check on resume to work around RH bugs Revert "usb: Reset USB-3 devices on USB-3 link bounce" uhci-hub: use HUB_CHAR_* usb: kconfig: replace PPC_OF with PPC ehci-pci: disable for Intel MID platforms (update) usb: gadget: Kconfig: use bool instead of boolean usb: musb: blackfin: remove incorrect __exit_p() USB: fix use-after-free bug in usb_hcd_unlink_urb() ehci-pci: disable for Intel MID platforms usb: host: pci_quirks: joing string literals USB: add flag for HCDs that can't receive wakeup requests (isp1760-hcd) USB: usbfs: allow URBs to be reaped after disconnection cdc-acm: kill unnecessary messages cdc-acm: add sanity checks usb: phy: phy-generic: Fix USB PHY gpio reset usb: dwc2: fix USB core dependencies usb: renesas_usbhs: fix NULL pointer dereference in dma_release_channel() ...
Diffstat (limited to 'tools')
-rw-r--r--tools/usb/ffs-aio-example/multibuff/host_app/test.c14
-rw-r--r--tools/usb/ffs-aio-example/simple/device_app/aio_simple.c2
-rw-r--r--tools/usb/ffs-aio-example/simple/host_app/test.c17
3 files changed, 20 insertions, 13 deletions
diff --git a/tools/usb/ffs-aio-example/multibuff/host_app/test.c b/tools/usb/ffs-aio-example/multibuff/host_app/test.c
index daa3abe..2cbcce6 100644
--- a/tools/usb/ffs-aio-example/multibuff/host_app/test.c
+++ b/tools/usb/ffs-aio-example/multibuff/host_app/test.c
@@ -33,11 +33,6 @@
#define VENDOR 0x1d6b
#define PRODUCT 0x0105
-/* endpoints indexes */
-
-#define EP_BULK_IN (1 | LIBUSB_ENDPOINT_IN)
-#define EP_BULK_OUT (2 | LIBUSB_ENDPOINT_OUT)
-
#define BUF_LEN 8192
/*
@@ -159,14 +154,21 @@ void test_exit(struct test_state *state)
int main(void)
{
struct test_state state;
+ struct libusb_config_descriptor *conf;
+ struct libusb_interface_descriptor const *iface;
+ unsigned char addr;
if (test_init(&state))
return 1;
+ libusb_get_config_descriptor(state.found, 0, &conf);
+ iface = &conf->interface[0].altsetting[0];
+ addr = iface->endpoint[0].bEndpointAddress;
+
while (1) {
static unsigned char buffer[BUF_LEN];
int bytes;
- libusb_bulk_transfer(state.handle, EP_BULK_IN, buffer, BUF_LEN,
+ libusb_bulk_transfer(state.handle, addr, buffer, BUF_LEN,
&bytes, 500);
}
test_exit(&state);
diff --git a/tools/usb/ffs-aio-example/simple/device_app/aio_simple.c b/tools/usb/ffs-aio-example/simple/device_app/aio_simple.c
index adc310a..1f44a29 100644
--- a/tools/usb/ffs-aio-example/simple/device_app/aio_simple.c
+++ b/tools/usb/ffs-aio-example/simple/device_app/aio_simple.c
@@ -103,12 +103,14 @@ static const struct {
.bDescriptorType = USB_DT_ENDPOINT,
.bEndpointAddress = 1 | USB_DIR_IN,
.bmAttributes = USB_ENDPOINT_XFER_BULK,
+ .wMaxPacketSize = htole16(512),
},
.bulk_source = {
.bLength = sizeof(descriptors.hs_descs.bulk_source),
.bDescriptorType = USB_DT_ENDPOINT,
.bEndpointAddress = 2 | USB_DIR_OUT,
.bmAttributes = USB_ENDPOINT_XFER_BULK,
+ .wMaxPacketSize = htole16(512),
},
},
};
diff --git a/tools/usb/ffs-aio-example/simple/host_app/test.c b/tools/usb/ffs-aio-example/simple/host_app/test.c
index acd6332..aed86ff 100644
--- a/tools/usb/ffs-aio-example/simple/host_app/test.c
+++ b/tools/usb/ffs-aio-example/simple/host_app/test.c
@@ -33,11 +33,6 @@
#define VENDOR 0x1d6b
#define PRODUCT 0x0105
-/* endpoints indexes */
-
-#define EP_BULK_IN (1 | LIBUSB_ENDPOINT_IN)
-#define EP_BULK_OUT (2 | LIBUSB_ENDPOINT_OUT)
-
#define BUF_LEN 8192
/*
@@ -159,16 +154,24 @@ void test_exit(struct test_state *state)
int main(void)
{
struct test_state state;
+ struct libusb_config_descriptor *conf;
+ struct libusb_interface_descriptor const *iface;
+ unsigned char in_addr, out_addr;
if (test_init(&state))
return 1;
+ libusb_get_config_descriptor(state.found, 0, &conf);
+ iface = &conf->interface[0].altsetting[0];
+ in_addr = iface->endpoint[0].bEndpointAddress;
+ out_addr = iface->endpoint[1].bEndpointAddress;
+
while (1) {
static unsigned char buffer[BUF_LEN];
int bytes;
- libusb_bulk_transfer(state.handle, EP_BULK_IN, buffer, BUF_LEN,
+ libusb_bulk_transfer(state.handle, in_addr, buffer, BUF_LEN,
&bytes, 500);
- libusb_bulk_transfer(state.handle, EP_BULK_OUT, buffer, BUF_LEN,
+ libusb_bulk_transfer(state.handle, out_addr, buffer, BUF_LEN,
&bytes, 500);
}
test_exit(&state);

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