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| author | Artem Savkov <artem.savkov@gmail.com> | 2012-04-03 12:29:11 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-04-04 01:08:40 +0200 |
| commit | cff4c16296754888b6fd8c886bc860a888e20257 (patch) | |
| tree | 3f9ebdc32de18afaa79aa247fca40b66b2f4787c | |
| parent | bnx2x: correction to firmware interface (diff) | |
| download | linux-cff4c16296754888b6fd8c886bc860a888e20257.tar.xz linux-cff4c16296754888b6fd8c886bc860a888e20257.zip | |
r8169: enable napi on resume.
NAPI is disabled during suspend and needs to be enabled on resume. Without
this the driver locks up during resume in rtl_reset_work() trying to disable
NAPI again.
Signed-off-by: Artem Savkov <artem.savkov@gmail.com>
Acked-by: Francois Romieu <romieu@fr.zoreil.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/realtek/r8169.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c index 7b23554f80b6..f54509377efa 100644 --- a/drivers/net/ethernet/realtek/r8169.c +++ b/drivers/net/ethernet/realtek/r8169.c @@ -5810,7 +5810,10 @@ static void __rtl8169_resume(struct net_device *dev) rtl_pll_power_up(tp); + rtl_lock_work(tp); + napi_enable(&tp->napi); set_bit(RTL_FLAG_TASK_ENABLED, tp->wk.flags); + rtl_unlock_work(tp); rtl_schedule_task(tp, RTL_FLAG_TASK_RESET_PENDING); } |