diff options
| author | Sagar Biradar <sagar.biradar@microchip.com> | 2023-05-19 16:08:34 -0700 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2023-06-14 21:13:40 -0400 |
| commit | 9dc704dcc09eae7d21b5da0615eb2ed79278f63e (patch) | |
| tree | a98e52035a5d44461c0b20ed0ecd275a67ab5cec /drivers/usb/cdns3/cdns3-pci-wrap.c | |
| parent | 6d074ce231772c66e648a61f6bd2245e7129d1f5 (diff) | |
scsi: aacraid: Reply queue mapping to CPUs based on IRQ affinity
Fix the I/O hang that arises because of the MSIx vector not having a mapped
online CPU upon receiving completion.
SCSI cmds take the blk_mq route, which is setup during init. Reserved cmds
fetch the vector_no from mq_map after init is complete. Before init, they
have to use 0 - as per the norm.
Reviewed-by: Gilbert Wu <gilbert.wu@microchip.com>
Signed-off-by: Sagar Biradar <Sagar.Biradar@microchip.com>
Reviewed-by: John Garry <john.g.garry@oracle.com>
Link: https://lore.kernel.org/r/20230519230834.27436-1-sagar.biradar@microchip.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-pci-wrap.c')
0 files changed, 0 insertions, 0 deletions