diff options
Diffstat (limited to 'drivers/scsi/mpt3sas/mpt3sas_base.c')
| -rw-r--r-- | drivers/scsi/mpt3sas/mpt3sas_base.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c b/drivers/scsi/mpt3sas/mpt3sas_base.c index a1a5ceb42ce6..4ea81e134365 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_base.c +++ b/drivers/scsi/mpt3sas/mpt3sas_base.c @@ -1959,7 +1959,7 @@ _base_enable_msix(struct MPT3SAS_ADAPTER *ioc) { struct msix_entry *entries, *a; int r; - int i; + int i, local_max_msix_vectors; u8 try_msix = 0; if (msix_disable == -1 || msix_disable == 0) @@ -1979,13 +1979,15 @@ _base_enable_msix(struct MPT3SAS_ADAPTER *ioc) ioc->cpu_count, max_msix_vectors); if (!ioc->rdpq_array_enable && max_msix_vectors == -1) - max_msix_vectors = 8; + local_max_msix_vectors = 8; + else + local_max_msix_vectors = max_msix_vectors; - if (max_msix_vectors > 0) { - ioc->reply_queue_count = min_t(int, max_msix_vectors, + if (local_max_msix_vectors > 0) { + ioc->reply_queue_count = min_t(int, local_max_msix_vectors, ioc->reply_queue_count); ioc->msix_vector_count = ioc->reply_queue_count; - } else if (max_msix_vectors == 0) + } else if (local_max_msix_vectors == 0) goto try_ioapic; if (ioc->msix_vector_count < ioc->cpu_count) |