[patch 03/28] sky2: dont clear phy power bits

Greg KH
2007-08-23T22:28:59Z

[-- Attachment #1: sky2-don-t-clear-phy-power-bits.patch --]
[-- Type: text/plain, Size: 931 bytes --]

-stable review patch. If anyone has any objections, please let us know.

------------------

There are special PHY settings available on Yukon EC-U chip that
should not get cleared. This should solve mysterious errors on some
motherboards (like Gigabyte DS-3).

Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
drivers/net/sky2.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -657,8 +657,8 @@ static void sky2_mac_init(struct sky2_hw
int i;
const u8 *addr = hw->dev[port]->dev_addr;

- sky2_write32(hw, SK_REG(port, GPHY_CTRL), GPC_RST_SET);
- sky2_write32(hw, SK_REG(port, GPHY_CTRL), GPC_RST_CLR);
+ sky2_write8(hw, SK_REG(port, GPHY_CTRL), GPC_RST_SET);
+ sky2_write8(hw, SK_REG(port, GPHY_CTRL), GPC_RST_CLR);

sky2_write8(hw, SK_REG(port, GMAC_CTRL), GMC_RST_CLR);

--