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| author | Sreekanth Reddy <sreekanth.reddy@broadcom.com> | 2019-09-13 09:04:49 -0400 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-09-30 22:32:48 -0400 |
| commit | 9e64fd1e65f72d229f96fcf390576e772770a01c (patch) | |
| tree | 22c35e5c5c11056f99d92f628c58704ffb0e5315 | |
| parent | 77fd4f2c88bf83205a21f9ca49fdcc0c7868dba9 (diff) | |
| download | linux-9e64fd1e65f72d229f96fcf390576e772770a01c.tar.bz2 | |
scsi: mpt3sas: Fix module parameter max_msix_vectors
Load driver with module parameter "max_msix_vectors". Value provided in
module parameter is not used by mpt3sas driver. Driver loads with max
controller supported MSI-X value.
In _base_alloc_irq_vectors use reply_queue_count which is determined using
user provided msix value insted of ioc->msix_vector_count which tells max
supported msix value of the controller.
Link: https://lore.kernel.org/r/1568379890-18347-13-git-send-email-sreekanth.reddy@broadcom.com
Signed-off-by: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| -rw-r--r-- | drivers/scsi/mpt3sas/mpt3sas_base.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c b/drivers/scsi/mpt3sas/mpt3sas_base.c index 5f5330352646..848fbec7bda6 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_base.c +++ b/drivers/scsi/mpt3sas/mpt3sas_base.c @@ -3044,11 +3044,11 @@ _base_alloc_irq_vectors(struct MPT3SAS_ADAPTER *ioc) descp = NULL; ioc_info(ioc, " %d %d\n", ioc->high_iops_queues, - ioc->msix_vector_count); + ioc->reply_queue_count); i = pci_alloc_irq_vectors_affinity(ioc->pdev, ioc->high_iops_queues, - ioc->msix_vector_count, irq_flags, descp); + ioc->reply_queue_count, irq_flags, descp); return i; } |