linux-kernel - [PATCH] via-velocity: FLOW_CNTL_RX does not disable Asymmetric pause in set_mii_flow

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Date:	Mon, 22 Mar 2010 21:25:14 +0100
From:	Roel Kluin <roel.kluin@...il.com>
To:	netdev@...r.kernel.org, Andrew Morton <akpm@...ux-foundation.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Dave Jones <davej@...hat.com>, davem@...emloft.net
Subject: [PATCH] via-velocity: FLOW_CNTL_RX does not disable Asymmetric pause
 in set_mii_flow_control()

Asymmetric pause was not disabled in the RX case.

Signed-off-by: Roel Kluin <roel.kluin@...il.com>
---
I spotted this because In the FLOW_CNTL_RX and FLOW_CNTL_TX_RX
cases the same code is executed, is the amendment below required?

diff --git a/drivers/net/via-velocity.c b/drivers/net/via-velocity.c
index 3a486f3..2d478cf 100644
--- a/drivers/net/via-velocity.c
+++ b/drivers/net/via-velocity.c
@@ -807,7 +807,7 @@ static void set_mii_flow_control(struct velocity_info *vptr)
 
 	case FLOW_CNTL_RX:
 		MII_REG_BITS_ON(ANAR_PAUSE, MII_REG_ANAR, vptr->mac_regs);
-		MII_REG_BITS_ON(ANAR_ASMDIR, MII_REG_ANAR, vptr->mac_regs);
+		MII_REG_BITS_OFF(ANAR_ASMDIR, MII_REG_ANAR, vptr->mac_regs);
 		break;
 
 	case FLOW_CNTL_TX_RX:
--
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