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(parent: 7bf773d) | patch
pch_can: Add flow control processing
authorTomoya <tomoya-linux@dsn.okisemi.com>
Sun, 12 Dec 2010 20:24:07 +0000 (20:24 +0000)
committerDavid S. Miller <davem@davemloft.net>
Mon, 13 Dec 2010 20:24:18 +0000 (12:24 -0800)
commitc9cc43a367ab389d9f8c537c0defc622858d8e95
tree05b7db8706741aea22da359ec64e64429142b5a3tree | snapshot
parent7bf773db12b4300c5f572175ca196600de63c1b9commit | diff
pch_can: Add flow control processing

Currently, there is no flow control processing.
Thus, Add flow control processing as
when there is no empty of tx buffer,
netif_stop_queue is called.
When there is empty buffer, netif_wake_queue is called.

Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/can/pch_can.c diff | blob | history
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