kernel/linux.git/drivers/scsi/aacraid/src.c, branch v4.11.5

scsi: aacraid: Fix typo in blink status

2017-03-07T03:23:27+00:00

The return status of the adapter check on KERNEL_PANIC is supposed to be the upper 16 bits of the OMR status register. Fixes: c421530bf848604e (scsi: aacraid: Reorder Adpater status check) Reported-by: Dan Carpenter Signed-off-by: Raghava Aditya Renukunta Reviewed-by: Dave Carroll Signed-off-by: Martin K. Petersen

scsi: aacraid: Save adapter fib log before an IOP reset

2017-02-22T23:41:42+00:00

Currently the adapter firmware does not save outstanding I/O's log information when an IOP reset is triggered. This is problematic when trying to root cause and debug issues. Fixed by adding sync command to trigger I/O log file save in the adapter firmware before issuing an IOP reset. Signed-off-by: Raghava Aditya Renukunta Reviewed-by: David Carroll Reviewed-by: Johannes Thumshirn Signed-off-by: Martin K. Petersen

scsi: aacraid: Reorder Adapter status check

2017-02-22T23:41:42+00:00

The driver currently checks the SELF_TEST_FAILED first and then KERNEL_PANIC next. Under error conditions(boot code failure) both SELF_TEST_FAILED and KERNEL_PANIC can be set at the same time. The driver has the capability to reset the controller on an KERNEL_PANIC, but not on SELF_TEST_FAILED. Fixed by first checking KERNEL_PANIC and then the others. Cc: stable@vger.kernel.org Fixes: e8b12f0fb835223752 ([SCSI] aacraid: Add new code for PMC-Sierra's SRC base controller family) Signed-off-by: Raghava Aditya Renukunta Reviewed-by: David Carroll Reviewed-by: Johannes Thumshirn Signed-off-by: Martin K. Petersen

scsi: aacraid: Skip IOP reset on controller panic(SMART Family)

2017-02-22T23:41:42+00:00

When the SMART family of controller panic (KERNEL_PANIC) , they do not honor IOP resets. So better to skip it and directly perform a IWBR reset. Signed-off-by: Raghava Aditya Renukunta Reviewed-by: David Carroll Reviewed-by: Johannes Thumshirn Signed-off-by: Martin K. Petersen

scsi: aacraid: Fix sync fibs time out on controller reset

2017-02-22T23:41:42+00:00

After controller shutdown, all sync fibs time out due to not knowing about the switch to INT-x mode Fixed by replacing aac_src_access_devreg() to aac_set_intx_mode() call. Cc: stable@vger.kernel.org Fixes: 495c021767bd78c998 (aacraid: MSI-x support) Signed-off-by: Raghava Aditya Renukunta Reviewed-by: David Carroll Reviewed-by: Johannes Thumshirn Signed-off-by: Martin K. Petersen

scsi: aacraid: Fix camel case

2017-02-22T23:41:41+00:00

Replaced camel case with snake case for init supported options. Suggested-by: Johannes Thumshirn Signed-off-by: Raghava Aditya Renukunta Reviewed-by: David Carroll Reviewed-by: Johannes Thumshirn Signed-off-by: Martin K. Petersen

scsi: aacraid: avoid open-coded upper_32_bits

2017-02-07T22:25:05+00:00

Shifting a dma_addr_t right by 32 bits causes a compile-time warning when that type is only 32 bit wide: drivers/scsi/aacraid/src.c: In function 'aac_src_start_adapter': drivers/scsi/aacraid/src.c:414:29: error: right shift count >= width of type [-Werror=shift-count-overflow] This changes the driver to use the predefined macros consistently, including one correct but open-coded upper_32_bits() instance. Fixes: d1ef4da8487f ("scsi: aacraid: added support for init_struct_8") Fixes: 423400e64d37 ("scsi: aacraid: Include HBA direct interface") Signed-off-by: Arnd Bergmann Reviewed-by: Johannes Thumshirn Reviewed-by: Raghava Aditya Renukunta Signed-off-by: Martin K. Petersen

scsi: aacraid: Update copyrights

2017-02-03T15:35:04+00:00

Added new copyright messages Signed-off-by: Raghava Aditya Renukunta Signed-off-by: Dave Carroll Reviewed-by: Johannes Thumshirn Signed-off-by: Martin K. Petersen

scsi: aacraid: Added new IWBR reset

2017-02-03T15:35:04+00:00

Added a new IWBR soft reset type, reworked the IOP reset interface for a bit. Signed-off-by: Raghava Aditya Renukunta Signed-off-by: Dave Carroll Reviewed-by: Johannes Thumshirn Signed-off-by: Martin K. Petersen

scsi: aacraid: Added support to abort cmd and reset lun

2017-02-03T15:35:03+00:00

Added task management command support to abort any timed out commands in case of a eh_abort call and to reset lun's in case of eh_reset call. Signed-off-by: Raghava Aditya Renukunta Signed-off-by: Dave Carroll Reviewed-by: Johannes Thumshirn Signed-off-by: Martin K. Petersen