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(parent: 779d61d) | patch
scsi: lpfc: Add new RCQE status for handling DMA failures
authorJustin Tee <justin.tee@broadcom.com>
Mon, 17 Apr 2023 19:15:56 +0000 (12:15 -0700)
committerMartin K. Petersen <martin.petersen@oracle.com>
Mon, 8 May 2023 11:16:05 +0000 (07:16 -0400)
commit5fc849d8056d6f51bc8cd43cbcd85d4e71aa1ee2
tree0b4e43874afcda0dbe06fc501f297d202d98a085tree | snapshot
parent779d61dfb9eab964b3cd243718fd27b35f9db776commit | diff
scsi: lpfc: Add new RCQE status for handling DMA failures

A new RCQE status value indicating DMA failure when transferring
asynchronously received data to an RQE is introduced.  Such errors are
unexpected and handlers are updated to log KERN_ERR and dump lpfc's debug
trace buffer to kmsg.

Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Link: https://lore.kernel.org/r/20230417191558.83100-6-justintee8345@gmail.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/lpfc/lpfc_hw4.h diff | blob | blame | history
drivers/scsi/lpfc/lpfc_sli.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)