diff options
| author | Himanshu Madhani <himanshu.madhani@cavium.com> | 2017-10-13 09:34:03 -0700 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-10-16 22:54:29 -0400 |
| commit | e7240af5108fc8b068b1b21988e48f0c5005cae6 (patch) | |
| tree | 221dff72c14c7e89597a2af783e6cdc751639ae0 /drivers/scsi/qla2xxx/qla_os.c | |
| parent | 41319e4f62f28aeb36ad6b51a58cec5e76884ebb (diff) | |
scsi: qla2xxx: Reinstate module parameter ql2xenablemsix
[mkp: fixed whitespace]
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_os.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_os.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c index 5b2437a5ea44..84874e6b36de 100644 --- a/drivers/scsi/qla2xxx/qla_os.c +++ b/drivers/scsi/qla2xxx/qla_os.c @@ -268,6 +268,15 @@ MODULE_PARM_DESC(ql2xautodetectsfp, "Detect SFP range and set appropriate distance.\n" "1 (Default): Enable\n"); +int ql2xenablemsix = 1; +module_param(ql2xenablemsix, int, 0444); +MODULE_PARM_DESC(ql2xenablemsix, + "Set to enable MSI or MSI-X interrupt mechanism.\n" + " Default is 1, enable MSI-X interrupt mechanism.\n" + " 0 -- enable traditional pin-based mechanism.\n" + " 1 -- enable MSI-X interrupt mechanism.\n" + " 2 -- enable MSI interrupt mechanism.\n"); + /* * SCSI host template entry points */ |