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| author | Tomas Henzl <thenzl@redhat.com> | 2019-06-14 17:41:43 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-06-20 23:27:54 +0300 |
| commit | ab9f5adb8d14a59fd5062ac1d880c5d10bb75959 (patch) | |
| tree | 9b7662ddb7a147b0567a00f1073314164325a69d /drivers/scsi/mpt3sas/mpt3sas_base.c | |
| parent | e1a7752ca7b150b2acd2560ca3a9eae1287d0201 (diff) | |
| download | linux-ab9f5adb8d14a59fd5062ac1d880c5d10bb75959.tar.xz | |
scsi: mpt3sas: make driver options visible in sys
Support is easier with all driver parameters visible in sysfs. Also I've
replaced a constant with an octal permission.
Signed-off-by: Tomas Henzl <thenzl@redhat.com>
Acked-by: Suganath Prabu <suganath-prabu.subramani@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/mpt3sas/mpt3sas_base.c')
| -rw-r--r-- | drivers/scsi/mpt3sas/mpt3sas_base.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c b/drivers/scsi/mpt3sas/mpt3sas_base.c index 9fefcd1e9c97..cae74418015d 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_base.c +++ b/drivers/scsi/mpt3sas/mpt3sas_base.c @@ -74,28 +74,28 @@ static MPT_CALLBACK mpt_callbacks[MPT_MAX_CALLBACKS]; #define MAX_HBA_QUEUE_DEPTH 30000 #define MAX_CHAIN_DEPTH 100000 static int max_queue_depth = -1; -module_param(max_queue_depth, int, 0); +module_param(max_queue_depth, int, 0444); MODULE_PARM_DESC(max_queue_depth, " max controller queue depth "); static int max_sgl_entries = -1; -module_param(max_sgl_entries, int, 0); +module_param(max_sgl_entries, int, 0444); MODULE_PARM_DESC(max_sgl_entries, " max sg entries "); static int msix_disable = -1; -module_param(msix_disable, int, 0); +module_param(msix_disable, int, 0444); MODULE_PARM_DESC(msix_disable, " disable msix routed interrupts (default=0)"); static int smp_affinity_enable = 1; -module_param(smp_affinity_enable, int, S_IRUGO); +module_param(smp_affinity_enable, int, 0444); MODULE_PARM_DESC(smp_affinity_enable, "SMP affinity feature enable/disable Default: enable(1)"); static int max_msix_vectors = -1; -module_param(max_msix_vectors, int, 0); +module_param(max_msix_vectors, int, 0444); MODULE_PARM_DESC(max_msix_vectors, " max msix vectors"); static int irqpoll_weight = -1; -module_param(irqpoll_weight, int, 0); +module_param(irqpoll_weight, int, 0444); MODULE_PARM_DESC(irqpoll_weight, "irq poll weight (default= one fourth of HBA queue depth)"); @@ -104,7 +104,7 @@ MODULE_PARM_DESC(mpt3sas_fwfault_debug, " enable detection of firmware fault and halt firmware - (default=0)"); static int perf_mode = -1; -module_param(perf_mode, int, 0); +module_param(perf_mode, int, 0444); MODULE_PARM_DESC(perf_mode, "Performance mode (only for Aero/Sea Generation), options:\n\t\t" "0 - balanced: high iops mode is enabled &\n\t\t" |