Commit 8d9c418b authored Jun 01, 2016 by Masaru Nagai Committed by David S. Miller Jun 01, 2016

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>

parent 6b15d665

drivers/net/ethernet/renesas/ravb_main.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -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);

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