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| author | James Smart <james.smart@emulex.com> | 2011-10-10 21:32:43 -0400 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2011-10-16 11:31:19 -0500 |
| commit | a183a15f88a6803476abf4c7f097df33f6ca6f92 (patch) | |
| tree | 98f4c78eec6d24b9032e1cf099ccda0c9e190212 /drivers/scsi/lpfc/lpfc_attr.c | |
| parent | 73d91e503a60bd164b636258ae9f558b72010602 (diff) | |
| download | linux-a183a15f88a6803476abf4c7f097df33f6ca6f92.tar.bz2 | |
[SCSI] lpfc 8.3.27: Changed worst case mailbox timeout
Changed the timeout value for flash-based SLI_CONFIG (0x9B)
mailbox command to 300 seconds for worst case flash delays.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
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 | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c index 72cb750860d6..4b0333ee2d94 100644 --- a/drivers/scsi/lpfc/lpfc_attr.c +++ b/drivers/scsi/lpfc/lpfc_attr.c @@ -4113,8 +4113,10 @@ sysfs_mbox_read(struct file *filp, struct kobject *kobj, struct Scsi_Host *shost = class_to_shost(dev); struct lpfc_vport *vport = (struct lpfc_vport *) shost->hostdata; struct lpfc_hba *phba = vport->phba; - int rc; + LPFC_MBOXQ_t *mboxq; MAILBOX_t *pmb; + uint32_t mbox_tmo; + int rc; if (off > MAILBOX_CMD_SIZE) return -ERANGE; @@ -4139,7 +4141,8 @@ sysfs_mbox_read(struct file *filp, struct kobject *kobj, if (off == 0 && phba->sysfs_mbox.state == SMBOX_WRITING && phba->sysfs_mbox.offset >= 2 * sizeof(uint32_t)) { - pmb = &phba->sysfs_mbox.mbox->u.mb; + mboxq = (LPFC_MBOXQ_t *)&phba->sysfs_mbox.mbox; + pmb = &mboxq->u.mb; switch (pmb->mbxCommand) { /* Offline only */ case MBX_INIT_LINK: @@ -4249,9 +4252,8 @@ sysfs_mbox_read(struct file *filp, struct kobject *kobj, } else { spin_unlock_irq(&phba->hbalock); - rc = lpfc_sli_issue_mbox_wait (phba, - phba->sysfs_mbox.mbox, - lpfc_mbox_tmo_val(phba, pmb->mbxCommand) * HZ); + mbox_tmo = lpfc_mbox_tmo_val(phba, mboxq); + rc = lpfc_sli_issue_mbox_wait(phba, mboxq, mbox_tmo); spin_lock_irq(&phba->hbalock); } |