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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)
commit248b213ad908b88db15941202ef7cb7eb137c1a0
tree603bb08737e6cff5ab0d694cf904d539d58925c9tree | snapshot
parentde9bf29dd6e4a8a874cb92f8901aed50a9d0b1d3commit | 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
Beck SC1x5 Kernel