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| author | Vladislav Zolotarov <vladz@broadcom.com> | 2011-07-19 01:43:25 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-07-19 09:57:49 -0700 |
| commit | 019dbb4c0106f11b5c6543bffaedf10067e28398 (patch) | |
| tree | 5f1ec88129843b2303c8b6cee2f4eff9cdbeb00f /drivers/net/bnx2x/bnx2x_main.c | |
| parent | d1c228d9b9b915a14cf362ebd817c10166be01e6 (diff) | |
| download | op-kernel-dev-019dbb4c0106f11b5c6543bffaedf10067e28398.zip op-kernel-dev-019dbb4c0106f11b5c6543bffaedf10067e28398.tar.gz | |
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/bnx2x_main.c')
| -rw-r--r-- | drivers/net/bnx2x/bnx2x_main.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/net/bnx2x/bnx2x_main.c b/drivers/net/bnx2x/bnx2x_main.c index a86517c..b8f8793 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); |
