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authorVladislav Zolotarov <vladz@broadcom.com>2011-07-19 01:43:25 +0000
committerDavid S. Miller <davem@davemloft.net>2011-07-19 09:57:49 -0700
commit019dbb4c0106f11b5c6543bffaedf10067e28398 (patch)
tree5f1ec88129843b2303c8b6cee2f4eff9cdbeb00f /drivers/net/bnx2x
parentd1c228d9b9b915a14cf362ebd817c10166be01e6 (diff)
bnx2x: disable loacal BH when scheduling FCOE napi
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/bnx2x')
-rw-r--r--drivers/net/bnx2x/bnx2x_main.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/net/bnx2x/bnx2x_main.c b/drivers/net/bnx2x/bnx2x_main.c
index a86517cffd4a..b8f8793912c8 100644
--- a/drivers/net/bnx2x/bnx2x_main.c
+++ b/drivers/net/bnx2x/bnx2x_main.c
@@ -4520,8 +4520,15 @@ static void bnx2x_sp_task(struct work_struct *work)
struct bnx2x_fastpath *fp = bnx2x_fcoe_fp(bp);
if ((!NO_FCOE(bp)) &&
- (bnx2x_has_rx_work(fp) || bnx2x_has_tx_work(fp)))
+ (bnx2x_has_rx_work(fp) || bnx2x_has_tx_work(fp))) {
+ /*
+ * Prevent local bottom-halves from running as
+ * we are going to change the local NAPI list.
+ */
+ local_bh_disable();
napi_schedule(&bnx2x_fcoe(bp, napi));
+ local_bh_enable();
+ }
#endif
/* Handle EQ completions */
bnx2x_eq_int(bp);

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