diff options
| author | James Smart <james.smart@emulex.com> | 2013-03-01 16:37:14 -0500 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2013-04-09 15:20:28 -0700 |
| commit | e5771b4dc07447bef32a26dfa9a162af86039c07 (patch) | |
| tree | a5fa8adf6f2cfdfce0ddc7970554bc3099830eff /drivers/scsi/lpfc/lpfc_attr.c | |
| parent | 25aee4070aaac9937a2b88eca3a4333552755130 (diff) | |
[SCSI] lpfc 8.3.38: Fixed OXID reuse issue.
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_attr.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_attr.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c index 97921dcd8626..cbd3a88a2963 100644 --- a/drivers/scsi/lpfc/lpfc_attr.c +++ b/drivers/scsi/lpfc/lpfc_attr.c @@ -2306,7 +2306,13 @@ int lpfc_enable_rrq; module_param(lpfc_enable_rrq, int, S_IRUGO); MODULE_PARM_DESC(lpfc_enable_rrq, "Enable RRQ functionality"); lpfc_param_show(enable_rrq); -lpfc_param_init(enable_rrq, 0, 0, 1); +/* +# lpfc_enable_rrq: Track XRI/OXID reuse after IO failures +# 0x0 = disabled, XRI/OXID use not tracked. +# 0x1 = XRI/OXID reuse is timed with ratov, RRQ sent. +# 0x2 = XRI/OXID reuse is timed with ratov, No RRQ sent. +*/ +lpfc_param_init(enable_rrq, 2, 0, 2); static DEVICE_ATTR(lpfc_enable_rrq, S_IRUGO, lpfc_enable_rrq_show, NULL); /* |