diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_attr.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_attr.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c index 47aa2af885a4..93a96491899c 100644 --- a/drivers/scsi/lpfc/lpfc_attr.c +++ b/drivers/scsi/lpfc/lpfc_attr.c @@ -5275,11 +5275,12 @@ LPFC_ATTR_R(xri_rebalancing, 1, 0, 1, "Enable/Disable XRI rebalancing"); /* * lpfc_io_sched: Determine scheduling algrithmn for issuing FCP cmds * range is [0,1]. Default value is 0. - * For [0], FCP commands are issued to Work Queues ina round robin fashion. + * For [0], FCP commands are issued to Work Queues based on upper layer + * hardware queue index. * For [1], FCP commands are issued to a Work Queue associated with the * current CPU. * - * LPFC_FCP_SCHED_ROUND_ROBIN == 0 + * LPFC_FCP_SCHED_BY_HDWQ == 0 * LPFC_FCP_SCHED_BY_CPU == 1 * * The driver dynamically sets this to 1 (BY_CPU) if it's able to set up cpu @@ -5287,11 +5288,11 @@ LPFC_ATTR_R(xri_rebalancing, 1, 0, 1, "Enable/Disable XRI rebalancing"); * CPU. Otherwise, the default 0 (Round Robin) scheduling of FCP/NVME I/Os * through WQs will be used. */ -LPFC_ATTR_RW(fcp_io_sched, LPFC_FCP_SCHED_ROUND_ROBIN, - LPFC_FCP_SCHED_ROUND_ROBIN, +LPFC_ATTR_RW(fcp_io_sched, LPFC_FCP_SCHED_BY_HDWQ, + LPFC_FCP_SCHED_BY_HDWQ, LPFC_FCP_SCHED_BY_CPU, "Determine scheduling algorithm for " - "issuing commands [0] - Round Robin, [1] - Current CPU"); + "issuing commands [0] - Hardware Queue, [1] - Current CPU"); /* * lpfc_ns_query: Determine algrithmn for NameServer queries after RSCN |