[SCSI] lpfc 8.1.2: Handling of ELS commands RRQ, RPS, RPL and LIRR correctly

[linux-2.6-omap-h63xx.git] / drivers / scsi / lpfc / lpfc_mbox.c

diff --git a/drivers/scsi/lpfc/lpfc_mbox.c b/drivers/scsi/lpfc/lpfc_mbox.c
index e3bc8d3f7302fa7bd9326ea34d39d60b6a2c1dfe..6c4b21a32c7ff05bf60da0a739321bae66002c0f 100644 (file)
--- a/drivers/scsi/lpfc/lpfc_mbox.c
+++ b/drivers/scsi/lpfc/lpfc_mbox.c
@@ -336,6 +336,23 @@ lpfc_read_config(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb)
        return;
 }
 
+/*************************************************/
+/*  lpfc_read_lnk_stat  Issue a READ LINK STATUS */
+/*                mailbox command                */
+/*************************************************/
+void
+lpfc_read_lnk_stat(struct lpfc_hba * phba, LPFC_MBOXQ_t * pmb)
+{
+       MAILBOX_t *mb;
+
+       mb = &pmb->mb;
+       memset(pmb, 0, sizeof (LPFC_MBOXQ_t));
+
+       mb->mbxCommand = MBX_READ_LNK_STAT;
+       mb->mbxOwner = OWN_HOST;
+       return;
+}
+
 /********************************************/
 /*  lpfc_reg_login  Issue a REG_LOGIN       */
 /*                  mailbox command         */