kernel/drivers/scsi/lpfc/lpfc_bsg.c, branch linux-6.5.y

scsi: lpfc: Fix incorrect big endian type assignment in bsg loopback path

2023-06-15T01:57:48Z

The kernel test robot reported sparse warnings regarding incorrect type assignment for __be16 variables in bsg loopback path. Change the flagged lines to use the be16_to_cpu() and cpu_to_be16() macros appropriately. Signed-off-by: Justin Tee Link: https://lore.kernel.org/r/20230614175944.3577-1-justintee8345@gmail.com Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202306110819.sDIKiGgg-lkp@intel.com/ Signed-off-by: Martin K. Petersen

scsi: lpfc: Copyright updates for 14.2.0.11 patches

2023-03-10T02:21:45Z

Update copyrights to 2023 for files modified in the 14.2.0.11 patch set. Signed-off-by: Justin Tee Link: https://lore.kernel.org/r/20230301231626.9621-11-justintee8345@gmail.com Signed-off-by: Martin K. Petersen

scsi: lpfc: Reorder freeing of various DMA buffers and their list removal

2023-03-10T02:21:44Z

Code sections where DMA resources are freed before list removal are reworked to ensure item removal before being freed. Signed-off-by: Justin Tee Link: https://lore.kernel.org/r/20230301231626.9621-3-justintee8345@gmail.com Signed-off-by: Martin K. Petersen

scsi: lpfc: Fix spelling mistake "unsolicted" -> "unsolicited"

2022-10-01T09:56:24Z

There are spelling mistakes in a log message and two comments. Fix them. Link: https://lore.kernel.org/r/20220928222116.68294-1-colin.i.king@gmail.com Signed-off-by: Colin Ian King Signed-off-by: Martin K. Petersen

scsi: lpfc: Remove unneeded result variable

2022-09-01T04:39:05Z

Return the value from lpfc_issue_reg_vfi() directly instead of storing it in another redundant variable. Link: https://lore.kernel.org/r/20220824075123.221316-1-ye.xingchen@zte.com.cn Reported-by: Zeal Robot Reviewed-by: James Smart Signed-off-by: ye xingchen Signed-off-by: Martin K. Petersen

scsi: lpfc: Remove Menlo/Hornet related code

2022-07-07T21:21:44Z

The Menlo/Hornet adapter was never released to the field. As such, driver code specific to the adapter is unnecessary and should be removed. Link: https://lore.kernel.org/r/20220701211425.2708-11-jsmart2021@gmail.com Co-developed-by: Justin Tee Signed-off-by: Justin Tee Signed-off-by: James Smart Signed-off-by: Martin K. Petersen

scsi: lpfc: Fix additional reference counting in lpfc_bsg_rport_els()

2022-05-02T20:59:11Z

Code inspection has found an additional reference is taken in lpfc_bsg_rport_els(). Results in the ndlp not being freed thus is leaked. Fix by removing the redundant refcount taken before WQE submission. Link: https://lore.kernel.org/r/20220427222158.57867-1-jsmart2021@gmail.com Co-developed-by: Nigel Kirkland Signed-off-by: Nigel Kirkland Signed-off-by: James Smart Signed-off-by: Martin K. Petersen

scsi: lpfc: Fix field overload in lpfc_iocbq data structure

2022-04-19T02:48:46Z

The lpfc_iocbq data structure has void * pointers that are overloaded to be as many as 8 different data types and the driver translates the void * by casting. This patch removes the void * pointers by declaring the specific types needed by the driver. It also expands the context_un to include more seldom used pointer types to save structure bytes. It also groups the u8 types together to pack the 8 bytes needed. This work allows the lpfc_iocbq data structure to be more strongly typed and keeps it from being allocated from the 512 byte slab. [mkp: rolled in zeroday fix] Link: https://lore.kernel.org/r/20220412222008.126521-21-jsmart2021@gmail.com Reported-by: kernel test robot Co-developed-by: Justin Tee Signed-off-by: Justin Tee Signed-off-by: James Smart Signed-off-by: Martin K. Petersen

scsi: lpfc: Copyright updates for 14.2.0.0 patches

2022-03-15T17:51:50Z

Update copyrights to 2022 for files modified in the 14.2.0.0 patch set. Link: https://lore.kernel.org/r/20220225022308.16486-18-jsmart2021@gmail.com Co-developed-by: Justin Tee Signed-off-by: Justin Tee Signed-off-by: James Smart Signed-off-by: Martin K. Petersen

scsi: lpfc: SLI path split: Refactor BSG paths

2022-03-15T17:51:50Z

This patch refactors the BSG paths to use SLI-4 as the primary interface. - Conversion away from using SLI-3 iocb structures to set/access fields in common routines. Use the new generic get/set routines that were added. This move changes code from indirect structure references to using local variables with the generic routines. - Refactor routines when setting non-generic fields, to have both SLI3 and SLI4 specific sections. This replaces the set-as-SLI3 then translate to SLI4 behavior of the past. Link: https://lore.kernel.org/r/20220225022308.16486-16-jsmart2021@gmail.com Co-developed-by: Justin Tee Signed-off-by: Justin Tee Signed-off-by: James Smart Signed-off-by: Martin K. Petersen