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authorLinus Torvalds <torvalds@linux-foundation.org>2017-11-23 21:12:58 -1000
committerLinus Torvalds <torvalds@linux-foundation.org>2017-11-23 21:12:58 -1000
commit06c944005bc3bfe21fd5706120a2cf8eeee76284 (patch)
tree832c649a9e9d7dd78689dc625c8fa08bf76947f7 /include
parentb64f26c62dc6e29d98bd72854ac582bb66113331 (diff)
parent5ebde4694e3b572c4623fd46be98e5c0ca70b522 (diff)
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fixes from James Bottomley: "Two basic fixes: one for the sparse problem with the blacklist flags and another for a hang forever in bnx2i" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: Use 'blist_flags_t' for scsi_devinfo flags scsi: bnx2fc: Fix hung task messages when a cleanup response is not received during abort
Diffstat (limited to 'include')
-rw-r--r--include/scsi/scsi_device.h4
-rw-r--r--include/scsi/scsi_devinfo.h50
2 files changed, 28 insertions, 26 deletions
diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h
index 1fb6ad3c5006..7ae177c8e399 100644
--- a/include/scsi/scsi_device.h
+++ b/include/scsi/scsi_device.h
@@ -15,6 +15,8 @@ struct scsi_cmnd;
struct scsi_lun;
struct scsi_sense_hdr;
+typedef unsigned int __bitwise blist_flags_t;
+
struct scsi_mode_data {
__u32 length;
__u16 block_descriptor_length;
@@ -141,7 +143,7 @@ struct scsi_device {
unsigned char current_tag; /* current tag */
struct scsi_target *sdev_target; /* used only for single_lun */
- unsigned int sdev_bflags; /* black/white flags as also found in
+ blist_flags_t sdev_bflags; /* black/white flags as also found in
* scsi_devinfo.[hc]. For now used only to
* pass settings from slave_alloc to scsi
* core. */
diff --git a/include/scsi/scsi_devinfo.h b/include/scsi/scsi_devinfo.h
index 3cf125b56c3a..ea67c32e870e 100644
--- a/include/scsi/scsi_devinfo.h
+++ b/include/scsi/scsi_devinfo.h
@@ -6,55 +6,55 @@
*/
/* Only scan LUN 0 */
-#define BLIST_NOLUN ((__force __u32 __bitwise)(1 << 0))
+#define BLIST_NOLUN ((__force blist_flags_t)(1 << 0))
/* Known to have LUNs, force scanning.
* DEPRECATED: Use max_luns=N */
-#define BLIST_FORCELUN ((__force __u32 __bitwise)(1 << 1))
+#define BLIST_FORCELUN ((__force blist_flags_t)(1 << 1))
/* Flag for broken handshaking */
-#define BLIST_BORKEN ((__force __u32 __bitwise)(1 << 2))
+#define BLIST_BORKEN ((__force blist_flags_t)(1 << 2))
/* unlock by special command */
-#define BLIST_KEY ((__force __u32 __bitwise)(1 << 3))
+#define BLIST_KEY ((__force blist_flags_t)(1 << 3))
/* Do not use LUNs in parallel */
-#define BLIST_SINGLELUN ((__force __u32 __bitwise)(1 << 4))
+#define BLIST_SINGLELUN ((__force blist_flags_t)(1 << 4))
/* Buggy Tagged Command Queuing */
-#define BLIST_NOTQ ((__force __u32 __bitwise)(1 << 5))
+#define BLIST_NOTQ ((__force blist_flags_t)(1 << 5))
/* Non consecutive LUN numbering */
-#define BLIST_SPARSELUN ((__force __u32 __bitwise)(1 << 6))
+#define BLIST_SPARSELUN ((__force blist_flags_t)(1 << 6))
/* Avoid LUNS >= 5 */
-#define BLIST_MAX5LUN ((__force __u32 __bitwise)(1 << 7))
+#define BLIST_MAX5LUN ((__force blist_flags_t)(1 << 7))
/* Treat as (removable) CD-ROM */
-#define BLIST_ISROM ((__force __u32 __bitwise)(1 << 8))
+#define BLIST_ISROM ((__force blist_flags_t)(1 << 8))
/* LUNs past 7 on a SCSI-2 device */
-#define BLIST_LARGELUN ((__force __u32 __bitwise)(1 << 9))
+#define BLIST_LARGELUN ((__force blist_flags_t)(1 << 9))
/* override additional length field */
-#define BLIST_INQUIRY_36 ((__force __u32 __bitwise)(1 << 10))
+#define BLIST_INQUIRY_36 ((__force blist_flags_t)(1 << 10))
/* do not do automatic start on add */
-#define BLIST_NOSTARTONADD ((__force __u32 __bitwise)(1 << 12))
+#define BLIST_NOSTARTONADD ((__force blist_flags_t)(1 << 12))
/* try REPORT_LUNS even for SCSI-2 devs (if HBA supports more than 8 LUNs) */
-#define BLIST_REPORTLUN2 ((__force __u32 __bitwise)(1 << 17))
+#define BLIST_REPORTLUN2 ((__force blist_flags_t)(1 << 17))
/* don't try REPORT_LUNS scan (SCSI-3 devs) */
-#define BLIST_NOREPORTLUN ((__force __u32 __bitwise)(1 << 18))
+#define BLIST_NOREPORTLUN ((__force blist_flags_t)(1 << 18))
/* don't use PREVENT-ALLOW commands */
-#define BLIST_NOT_LOCKABLE ((__force __u32 __bitwise)(1 << 19))
+#define BLIST_NOT_LOCKABLE ((__force blist_flags_t)(1 << 19))
/* device is actually for RAID config */
-#define BLIST_NO_ULD_ATTACH ((__force __u32 __bitwise)(1 << 20))
+#define BLIST_NO_ULD_ATTACH ((__force blist_flags_t)(1 << 20))
/* select without ATN */
-#define BLIST_SELECT_NO_ATN ((__force __u32 __bitwise)(1 << 21))
+#define BLIST_SELECT_NO_ATN ((__force blist_flags_t)(1 << 21))
/* retry HARDWARE_ERROR */
-#define BLIST_RETRY_HWERROR ((__force __u32 __bitwise)(1 << 22))
+#define BLIST_RETRY_HWERROR ((__force blist_flags_t)(1 << 22))
/* maximum 512 sector cdb length */
-#define BLIST_MAX_512 ((__force __u32 __bitwise)(1 << 23))
+#define BLIST_MAX_512 ((__force blist_flags_t)(1 << 23))
/* Disable T10 PI (DIF) */
-#define BLIST_NO_DIF ((__force __u32 __bitwise)(1 << 25))
+#define BLIST_NO_DIF ((__force blist_flags_t)(1 << 25))
/* Ignore SBC-3 VPD pages */
-#define BLIST_SKIP_VPD_PAGES ((__force __u32 __bitwise)(1 << 26))
+#define BLIST_SKIP_VPD_PAGES ((__force blist_flags_t)(1 << 26))
/* Attempt to read VPD pages */
-#define BLIST_TRY_VPD_PAGES ((__force __u32 __bitwise)(1 << 28))
+#define BLIST_TRY_VPD_PAGES ((__force blist_flags_t)(1 << 28))
/* don't try to issue RSOC */
-#define BLIST_NO_RSOC ((__force __u32 __bitwise)(1 << 29))
+#define BLIST_NO_RSOC ((__force blist_flags_t)(1 << 29))
/* maximum 1024 sector cdb length */
-#define BLIST_MAX_1024 ((__force __u32 __bitwise)(1 << 30))
+#define BLIST_MAX_1024 ((__force blist_flags_t)(1 << 30))
/* Use UNMAP limit for WRITE SAME */
-#define BLIST_UNMAP_LIMIT_WS ((__force __u32 __bitwise)(1 << 31))
+#define BLIST_UNMAP_LIMIT_WS ((__force blist_flags_t)(1 << 31))
#endif

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