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r8152: re-schedule napi for tx
authorhayeswang <hayeswang@realtek.com>
Thu, 26 Jan 2017 01:38:33 +0000 (09:38 +0800)
committerDavid S. Miller <davem@davemloft.net>
Thu, 26 Jan 2017 03:47:30 +0000 (22:47 -0500)
commita041a1f4b6f215f228ccf3956608ef06ab26d658
tree603bb08737e6cff5ab0d694cf904d539d58925c9tree | snapshot
parentb2e2c632dd58b705b9a94cfb813dbe0bfd7de5e1commit | diff
r8152: re-schedule napi for tx

Re-schedule napi after napi_complete() for tx, if it is necessay.

In r8152_poll(), if the tx is completed after tx_bottom() and before
napi_complete(), the scheduling of napi would be lost. Then, no
one handles the next tx until the next napi_schedule() is called.

Signed-off-by: Hayes Wang <hayeswang@realtek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/usb/r8152.c diff | blob | history
Linux Kernel Source Tree.