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| author | Ranjan Kumar <ranjan.kumar@broadcom.com> | 2025-01-29 15:38:47 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-04-20 10:22:30 +0200 |
| commit | 506c787a74fecf12044e2014d184cfe003b343ee (patch) | |
| tree | 9b881892bc8abf98210c49a22fffeee0b50e899b /net/core/page_pool_user.c | |
| parent | ec924f2f53bef7c6cfc8eccac3c5c8dfbb79eea7 (diff) | |
scsi: mpi3mr: Avoid reply queue full condition
[ Upstream commit f08b24d82749117ce779cc66689e8594341130d3 ]
To avoid reply queue full condition, update the driver to check IOCFacts
capabilities for qfull.
Update the operational reply queue's Consumer Index after processing 100
replies. If pending I/Os on a reply queue exceeds a threshold
(reply_queue_depth - 200), then return I/O back to OS to retry.
Also increase default admin reply queue size to 2K.
Signed-off-by: Sumit Saxena <sumit.saxena@broadcom.com>
Signed-off-by: Ranjan Kumar <ranjan.kumar@broadcom.com>
Link: https://lore.kernel.org/r/20250129100850.25430-2-ranjan.kumar@broadcom.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net/core/page_pool_user.c')
0 files changed, 0 insertions, 0 deletions