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authorJames Smart <james.smart@emulex.com>2010-06-08 18:31:54 -0400
committerJames Bottomley <James.Bottomley@suse.de>2010-07-27 12:01:38 -0500
commitd7c479929b6804f4e9d5fb5f721aba31622f3d97 (patch)
treee849efe2d961fd7e1a8d8c9410f6c68ab5a6c03c /drivers/scsi/lpfc/lpfc_mbox.c
parentdbb6b3ab10464aa11df74c0d0a14e869a8c6fd1b (diff)
[SCSI] lpfc 8.3.14: SCSI and SLI API fixes
- Fixed accounting of allocated SCSI buffers when post sgl fails. - Restrict scsi buffer allocation based on LUN count (sdev_cnt). - Create __lpfc_sli_free_rpi that doesn't take out the hbalock. - Modify lpfc_sli_free_rpi to call __lpfc_sli_free_rpi. - Call __lpfc_sli_free_rpi in lpfc_cleanup_pending_mbox. - Do not swap the strings returned in mailbox commands and do not swap byte aligned data in VPD. Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com> Signed-off-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_mbox.c')
-rw-r--r--drivers/scsi/lpfc/lpfc_mbox.c20
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc_mbox.c b/drivers/scsi/lpfc/lpfc_mbox.c
index 196371fae24..cb5d93b41b5 100644
--- a/drivers/scsi/lpfc/lpfc_mbox.c
+++ b/drivers/scsi/lpfc/lpfc_mbox.c
@@ -955,6 +955,26 @@ lpfc_read_rev(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb)
return;
}
+void
+lpfc_sli4_swap_str(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb)
+{
+ MAILBOX_t *mb = &pmb->u.mb;
+ struct lpfc_mqe *mqe;
+
+ switch (mb->mbxCommand) {
+ case MBX_READ_REV:
+ mqe = &pmb->u.mqe;
+ lpfc_sli_pcimem_bcopy(mqe->un.read_rev.fw_name,
+ mqe->un.read_rev.fw_name, 16);
+ lpfc_sli_pcimem_bcopy(mqe->un.read_rev.ulp_fw_name,
+ mqe->un.read_rev.ulp_fw_name, 16);
+ break;
+ default:
+ break;
+ }
+ return;
+}
+
/**
* lpfc_build_hbq_profile2 - Set up the HBQ Selection Profile 2
* @hbqmb: pointer to the HBQ configuration data structure in mailbox command.