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r8152: fix rtl8152_post_reset function

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The rtl8152_post_reset() should sumbit rx urb and interrupt transfer,
otherwise the rx wouldn't work and the linking change couldn't be
detected.

Signed-off-by: Hayes Wang <hayeswang@realtek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
hayeswang 2017-01-20 14:33:55 +08:00 • committed by David S. Miller
commit 2c561b2b72
1 changed files with 2 additions and 0 deletions
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2
drivers/net/usb/r8152.c
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@ -3545,12 +3545,14 @@ static int rtl8152_post_reset(struct usb_interface *intf)
if (netif_carrier_ok(netdev)) {
mutex_lock(&tp->control);
tp->rtl_ops.enable(tp);
rtl_start_rx(tp);
rtl8152_set_rx_mode(netdev);
mutex_unlock(&tp->control);
netif_wake_queue(netdev);
}
napi_enable(&tp->napi);
usb_submit_urb(tp->intr_urb, GFP_KERNEL);
return 0;
}