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| author | James Smart <james.smart@emulex.com> | 2015-04-07 15:07:15 -0400 |
|---|---|---|
| committer | James Bottomley <JBottomley@Odin.com> | 2015-04-10 07:47:27 -0700 |
| commit | 2c9c5a001002cf95d36636c2debd897a17781b06 (patch) | |
| tree | aa3a072884a351594f446d2019f9501bc9d45d3c /drivers/scsi/lpfc/lpfc_init.c | |
| parent | ea4142f6b10585f271a40ee52eec2f55e48aeccf (diff) | |
| download | op-kernel-dev-2c9c5a001002cf95d36636c2debd897a17781b06.zip op-kernel-dev-2c9c5a001002cf95d36636c2debd897a17781b06.tar.gz | |
lpfc: Fix setting of EQ (interrupt) delay Multiplier
Signed-off-by: Dick Kennedy <dick.kennedy@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_init.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_init.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index 74672e0..e01619c 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -7721,6 +7721,14 @@ lpfc_sli4_queue_setup(struct lpfc_hba *phba) goto out_destroy_els_rq; } } + + /* + * Configure EQ delay multipier for interrupt coalescing using + * MODIFY_EQ_DELAY for all EQs created, LPFC_MAX_EQ_DELAY at a time. + */ + for (fcp_eqidx = 0; fcp_eqidx < phba->cfg_fcp_io_channel; + fcp_eqidx += LPFC_MAX_EQ_DELAY) + lpfc_modify_fcp_eq_delay(phba, fcp_eqidx); return 0; out_destroy_els_rq: |
