linux-kernel - [PATCH] macb: Fix speed setting

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20080221.225054.61509660.anemo@mba.ocn.ne.jp>
Date:	Thu, 21 Feb 2008 22:50:54 +0900 (JST)
From:	Atsushi Nemoto <anemo@....ocn.ne.jp>
To:	Haavard Skinnemoen <hskinnemoen@...el.com>
Cc:	Jeff Garzik <jeff@...zik.org>, linux-kernel@...r.kernel.org
Subject: [PATCH] macb: Fix speed setting

Fix NCFGR.SPD setting on 10Mbps.  This bug was introduced by
conversion to generic PHY layer in kernel 2.6.23.

Signed-off-by: Atsushi Nemoto <anemo@....ocn.ne.jp>
---
diff --git a/drivers/net/macb.c b/drivers/net/macb.c
index 81bf005..1d210ed 100644
--- a/drivers/net/macb.c
+++ b/drivers/net/macb.c
@@ -148,7 +148,7 @@ static void macb_handle_link_change(struct net_device *dev)
 
 			if (phydev->duplex)
 				reg |= MACB_BIT(FD);
-			if (phydev->speed)
+			if (phydev->speed == SPEED_100)
 				reg |= MACB_BIT(SPD);
 
 			macb_writel(bp, NCFGR, reg);
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/