diff options
| author | James Smart <James.Smart@Emulex.Com> | 2006-04-15 11:53:00 -0400 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-04-19 20:48:41 -0400 |
| commit | 4b0b91d4611aba058c16440f9841906853741330 (patch) | |
| tree | 95e98122db452fad9981801a7f826a9a5464257e /drivers/scsi/lpfc/lpfc_mbox.c | |
| parent | a0f9b48dc0954c48a6b0342d9697886be6b0e4d3 (diff) | |
[SCSI] lpfc 8.1.5 : Use asynchronous ABTS completion to speed up abort completions
Use asynchronous ABTS completion to speed up abort completions
Signed-off-by: James Smart <James.Smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_mbox.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_mbox.c | 33 |
1 files changed, 3 insertions, 30 deletions
diff --git a/drivers/scsi/lpfc/lpfc_mbox.c b/drivers/scsi/lpfc/lpfc_mbox.c index c585e2b2e589..e42f22aaf71b 100644 --- a/drivers/scsi/lpfc/lpfc_mbox.c +++ b/drivers/scsi/lpfc/lpfc_mbox.c @@ -200,6 +200,9 @@ lpfc_init_link(struct lpfc_hba * phba, break; } + /* Enable asynchronous ABTS responses from firmware */ + mb->un.varInitLnk.link_flags |= FLAGS_IMED_ABORT; + /* NEW_FEATURE * Setting up the link speed */ @@ -292,36 +295,6 @@ lpfc_unreg_did(struct lpfc_hba * phba, uint32_t did, LPFC_MBOXQ_t * pmb) return; } -/***********************************************/ - -/* command to write slim */ -/***********************************************/ -void -lpfc_set_slim(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb, uint32_t addr, - uint32_t value) -{ - MAILBOX_t *mb; - - mb = &pmb->mb; - memset(pmb, 0, sizeof (LPFC_MBOXQ_t)); - - /* addr = 0x090597 is AUTO ABTS disable for ELS commands */ - /* addr = 0x052198 is DELAYED ABTS enable for ELS commands */ - - /* - * Always turn on DELAYED ABTS for ELS timeouts - */ - if ((addr == 0x052198) && (value == 0)) - value = 1; - - mb->un.varWords[0] = addr; - mb->un.varWords[1] = value; - - mb->mbxCommand = MBX_SET_SLIM; - mb->mbxOwner = OWN_HOST; - return; -} - /**********************************************/ /* lpfc_read_nv Issue a READ CONFIG */ /* mailbox command */ |