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* [PATCH] via-velocity: fix reported speed and link detected status
@ 2006-07-20  3:28 Jay Cliburn
  2006-07-20 21:57 ` Francois Romieu
  0 siblings, 1 reply; 3+ messages in thread
From: Jay Cliburn @ 2006-07-20  3:28 UTC (permalink / raw)
  To: netdev; +Cc: jgarzik

The via-velocity driver reports incorrect speed and link detected status as viewed by ethtool (and probably other tools). This patch fixes those incorrect reports and prettifies a long line.

Signed-off-by:  Jay Cliburn <jacliburn@bellsouth.net>

--- linux-2.6.17.x86_64/drivers/net/via-velocity.c.orig 2006-07-19 18:34:15.000000000 -0500
+++ linux-2.6.17.x86_64/drivers/net/via-velocity.c      2006-07-19 18:55:05.000000000 -0500
@@ -2742,7 +2742,7 @@ static u32 check_connection_type(struct 
 
        if (PHYSR0 & PHYSR0_SPDG)
                status |= VELOCITY_SPEED_1000;
-       if (PHYSR0 & PHYSR0_SPD10)
+       else if (PHYSR0 & PHYSR0_SPD10)
                status |= VELOCITY_SPEED_10;
        else
                status |= VELOCITY_SPEED_100;
@@ -2851,8 +2851,17 @@ static int velocity_get_settings(struct 
        u32 status;
        status = check_connection_type(vptr->mac_regs);
 
-       cmd->supported = SUPPORTED_TP | SUPPORTED_Autoneg | SUPPORTED_10baseT_Half | SUPPORTED_10baseT_Full | SUPPORTED_100baseT_Half | SUPPORTED_100baseT_Full | SUPPORTED_1000baseT_Half | SUPPORTED_1000baseT_Full;
-       if (status & VELOCITY_SPEED_100)
+       cmd->supported = SUPPORTED_TP |
+                        SUPPORTED_Autoneg |
+                        SUPPORTED_10baseT_Half |
+                        SUPPORTED_10baseT_Full |
+                        SUPPORTED_100baseT_Half |
+                        SUPPORTED_100baseT_Full |
+                        SUPPORTED_1000baseT_Half |
+                        SUPPORTED_1000baseT_Full;
+       if (status & VELOCITY_SPEED_1000)
+               cmd->speed = SPEED_1000;
+       else if (status & VELOCITY_SPEED_100)
                cmd->speed = SPEED_100;
        else
                cmd->speed = SPEED_10;
@@ -2896,7 +2905,7 @@ static u32 velocity_get_link(struct net_
 {
        struct velocity_info *vptr = netdev_priv(dev);
        struct mac_regs __iomem * regs = vptr->mac_regs;
-       return BYTE_REG_BITS_IS_ON(PHYSR0_LINKGD, &regs->PHYSR0)  ? 0 : 1;
+       return BYTE_REG_BITS_IS_ON(PHYSR0_LINKGD, &regs->PHYSR0) ? 1 : 0;
 }
 
 static void velocity_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info)


^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2006-07-29  5:27 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
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2006-07-20  3:28 [PATCH] via-velocity: fix reported speed and link detected status Jay Cliburn
2006-07-20 21:57 ` Francois Romieu
2006-07-29  5:26   ` Jeff Garzik

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