diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_attr.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_attr.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c index a364cae9e984..9290713af253 100644 --- a/drivers/scsi/lpfc/lpfc_attr.c +++ b/drivers/scsi/lpfc/lpfc_attr.c @@ -692,7 +692,7 @@ lpfc_do_offline(struct lpfc_hba *phba, uint32_t type) */ for (i = 0; i < psli->num_rings; i++) { pring = &psli->ring[i]; - while (pring->txcmplq_cnt) { + while (!list_empty(&pring->txcmplq)) { msleep(10); if (cnt++ > 500) { /* 5 secs */ lpfc_printf_log(phba, @@ -2302,11 +2302,17 @@ static DEVICE_ATTR(lpfc_enable_npiv, S_IRUGO, lpfc_enable_npiv_show, NULL); LPFC_ATTR_R(fcf_failover_policy, 1, 1, 2, "FCF Fast failover=1 Priority failover=2"); -int lpfc_enable_rrq; +int lpfc_enable_rrq = 2; 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); /* |