scsi: lpfc: Add new RCQE status for handling DMA failures

Browse source

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>

...

This commit is contained in:

Justin Tee 2023-04-17 12:15:56 -07:00 • committed by Martin K. Petersen

parent 779d61dfb9

commit 5fc849d805

2 changed files with 68 additions and 3 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

7

drivers/scsi/lpfc/lpfc_hw4.h

View file

64

drivers/scsi/lpfc/lpfc_sli.c

View file