commit c03af1ae1cce97a5530b907ea03625ce6e00214e
author Jayamohan Kallickal <jayamohank@serverengines.com> Sat Feb 20 08:05:43 2010 +0530
committer James Bottomley <James.Bottomley@suse.de> Wed Mar 03 18:31:21 2010 +0530
tree 53034e3fa9c0ca634cc36de9de1cce050cb51f0f
parent ed58ea2ab58c7d80a07a829a1cc2c4161c300494

[SCSI] be2iscsi: Alloc only one EQ if intr mode

This patch ensures that we alloc only one EQ
if we are if we are not in msix mode

Signed-off-by: Jayamohan Kallickal <jayamohank@serverengines.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

drivers/scsi/be2iscsi/be_main.c

diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c
index 5887d7a..fcfb29e 100644
--- a/drivers/scsi/be2iscsi/be_main.c
+++ b/drivers/scsi/be2iscsi/be_main.c
@@ -3190,14 +3190,18 @@
 		reg |= MEMBAR_CTRL_INT_CTRL_HOSTINTR_MASK;
 		SE_DEBUG(DBG_LVL_8, "reg =x%08x addr=%p \n", reg, addr);
 		iowrite32(reg, addr);
-		for (i = 0; i <= phba->num_cpus; i++) {
-			eq = &phwi_context->be_eq[i].q;
+		if (!phba->msix_enabled) {
+			eq = &phwi_context->be_eq[0].q;
 			SE_DEBUG(DBG_LVL_8, "eq->id=%d \n", eq->id);
 			hwi_ring_eq_db(phba, eq->id, 0, 0, 1, 1);
+		} else {
+			for (i = 0; i <= phba->num_cpus; i++) {
+				eq = &phwi_context->be_eq[i].q;
+				SE_DEBUG(DBG_LVL_8, "eq->id=%d \n", eq->id);
+				hwi_ring_eq_db(phba, eq->id, 0, 0, 1, 1);
+			}
 		}
-	} else
-		shost_printk(KERN_WARNING, phba->shost,
-			     "In hwi_enable_intr, Not Enabled \n");
+	}
 	return true;
 }