Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=024a0a3cfb4c98cb3c6c81ec70672c6a925cf164
Commit: 024a0a3cfb4c98cb3c6c81ec70672c6a925cf164
Parent: 2b272221ad3d5c686f1d5ffb3b3c8a45120ad765
Author: Shan Lu <[EMAIL PROTECTED]>
AuthorDate: Tue Mar 6 02:42:03 2007 -0800
Committer: Jeff Garzik <[EMAIL PROTECTED]>
CommitDate: Sat Apr 28 11:00:57 2007 -0400
network: add the missing phy_device speed information to phy_mii_ioctl
Function `phy_mii_ioctl' returns physical device's information based on
user requests. When requested to return the basic mode control register
information (BMCR), the original implementation only returns the physical
device's duplex information and forgets to return speed information, which
should not be because BMCR register is used to hold both duplex and speed
information.
The patch checks the BMCR value against speed-related flags and fills the
return structure's speed field accordingly.
Signed-off-by: Shan <[EMAIL PROTECTED]>
Cc: Jeff Garzik <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Jeff Garzik <[EMAIL PROTECTED]>
---
drivers/net/phy/phy.c | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index a602d06..eed433d 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -382,6 +382,12 @@ int phy_mii_ioctl(struct phy_device *phydev,
phydev->duplex = DUPLEX_FULL;
else
phydev->duplex = DUPLEX_HALF;
+ if ((!phydev->autoneg) &&
+ (val & BMCR_SPEED1000))
+ phydev->speed = SPEED_1000;
+ else if ((!phydev->autoneg) &&
+ (val & BMCR_SPEED100))
+ phydev->speed = SPEED_100;
break;
case MII_ADVERTISE:
phydev->advertising = val;
-
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