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| author | Masaru Nagai <masaru.nagai.vx@renesas.com> | 2016-05-31 21:01:28 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-06-02 02:00:45 +0300 |
| commit | 8d9c418b865cf4b45b9b1f63bdf7cce837773a6c (patch) | |
| tree | 8bfbe9c807ff27369ce5d037e338523ffb78199a /drivers/net/ethernet/renesas/ravb_main.c | |
| parent | 6b15d6650c5301ce023d8df0cc3a60b1a76d377e (diff) | |
| download | linux-8d9c418b865cf4b45b9b1f63bdf7cce837773a6c.tar.xz | |
ravb: Add ESF in RCR for enabling separation filter
The H/W manual recommends B'10 or B'11 in a value of the separation
filtering select bits in the receive configuration register (RCR.ESF).
When B'10 is set, frames from non-matching streams are discarded.
When B'11 is set, frames from non-matching streams are processed in
reception queue 0 (best effort).
This patch sets B'11 in ESF.
[ykaneko0929@gmail.com: revised this commit message]
Signed-off-by: Masaru Nagai <masaru.nagai.vx@renesas.com>
Signed-off-by: Kazuya Mizuguchi <kazuya.mizuguchi.ks@renesas.com>
Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com>
Acked-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/renesas/ravb_main.c')
| -rw-r--r-- | drivers/net/ethernet/renesas/ravb_main.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/renesas/ravb_main.c b/drivers/net/ethernet/renesas/ravb_main.c index 867caf6e7a5a..1ceadbfe8572 100644 --- a/drivers/net/ethernet/renesas/ravb_main.c +++ b/drivers/net/ethernet/renesas/ravb_main.c @@ -402,7 +402,8 @@ static int ravb_dmac_init(struct net_device *ndev) #endif /* Set AVB RX */ - ravb_write(ndev, RCR_EFFS | RCR_ENCF | RCR_ETS0 | 0x18000000, RCR); + ravb_write(ndev, + RCR_EFFS | RCR_ENCF | RCR_ETS0 | RCR_ESF | 0x18000000, RCR); /* Set FIFO size */ ravb_write(ndev, TGC_TQP_AVBMODE1 | 0x00222200, TGC); |