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| author |   Nguyen Hong Ky <nh-ky@jinso.co.jp> | 2013-10-07 15:29:25 +0900 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2013-10-08 16:03:53 -0400 |
| commit | 2c6221e4a5aab417cb18bef6f1130d1374240258 (patch) | |
| tree | 0f9e8868afa85cb3cb76ca634cc4939bd5424ec8 /net/sched/sch_fq.c | |
| parent | l2tp: Fix build warning with ipv6 disabled. (diff) | |
| download | linux-dev-2c6221e4a5aab417cb18bef6f1130d1374240258.tar.xz linux-dev-2c6221e4a5aab417cb18bef6f1130d1374240258.zip | |
net: sh_eth: Fix RX packets errors on R8A7740
This patch will fix RX packets errors when receiving big size
of data by set bit RNC = 1.
RNC - Receive Enable Control
0: Upon completion of reception of one frame, the E-DMAC writes
the receive status to the descriptor and clears the RR bit in
EDRRR to 0.
1: Upon completion of reception of one frame, the E-DMAC writes
(writes back) the receive status to the descriptor. In addition,
the E-DMAC reads the next descriptor and prepares for reception
of the next frame.
In addition, for get more stable when receiving packets, I set
maximum size for the transmit/receive FIFO and inserts padding
in receive data.
Signed-off-by: Nguyen Hong Ky <nh-ky@jinso.co.jp>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/sch_fq.c')
0 files changed, 0 insertions, 0 deletions