bnx2x: do not allocate FCoE ring if disabled
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Vladislav Zolotarov <vladz@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@conan.davemloft.net>
diff --git a/drivers/net/bnx2x/bnx2x_cmn.c b/drivers/net/bnx2x/bnx2x_cmn.c
index 831c6ec..122cc29 100644
--- a/drivers/net/bnx2x/bnx2x_cmn.c
+++ b/drivers/net/bnx2x/bnx2x_cmn.c
@@ -2621,7 +2621,12 @@
#ifdef BCM_CNIC
}
#endif
- set_sb_shortcuts(bp, index);
+
+ /* FCoE Queue uses Default SB and doesn't ACK the SB, thus no need to
+ * set shortcuts for it.
+ */
+ if (!IS_FCOE_IDX(index))
+ set_sb_shortcuts(bp, index);
/* Tx */
if (!skip_tx_queue(bp, index)) {
@@ -2698,9 +2703,13 @@
if (bnx2x_alloc_fp_mem_at(bp, 0))
return -ENOMEM;
#ifdef BCM_CNIC
- /* FCoE */
- if (bnx2x_alloc_fp_mem_at(bp, FCOE_IDX))
- return -ENOMEM;
+ if (!NO_FCOE(bp))
+ /* FCoE */
+ if (bnx2x_alloc_fp_mem_at(bp, FCOE_IDX))
+ /* we will fail load process instead of mark
+ * NO_FCOE_FLAG
+ */
+ return -ENOMEM;
#endif
/* RSS */
for_each_nondefault_eth_queue(bp, i)