[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>

1 files changed, 9 insertions, 5 deletions

diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c
index 5887d7a0e3f..fcfb29e02d8 100644
--- a/drivers/scsi/be2iscsi/be_main.c
+++ b/drivers/scsi/be2iscsi/be_main.c
@@ -3190,14 +3190,18 @@ static unsigned char hwi_enable_intr(struct beiscsi_hba *phba)
                 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;
 }