xiaomi-sm8450/android_kernel_xiaomi_sm8450
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[NET]: Do not check netif_running() and carrier state in ->poll()

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Drivers do this to try to break out of the ->poll()'ing loop
when the device is being brought administratively down.

Now that we have a napi_disable() "pending" state we are going
to solve that problem generically.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2008-01-07 20:48:21 -08:00
parent a0a46196cd
commit 4ec2411980
15 changed files with 9 additions and 55 deletions
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2
drivers/net/ixgb/ixgb_main.c
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@@ -1794,7 +1794,7 @@ ixgb_clean(struct napi_struct *napi, int budget)
ixgb_clean_rx_irq(adapter, &work_done, budget);
/* if no Tx and not enough Rx work done, exit the polling mode */
if((!tx_cleaned && (work_done == 0)) || !netif_running(netdev)) {
if((!tx_cleaned && (work_done == 0))) {
netif_rx_complete(netdev, napi);
ixgb_irq_enable(adapter);
}