From d89a64bedf956ef0b406018a7cb76e027fe3e751 Mon Sep 17 00:00:00 2001 From: Komuro Date: Fri, 28 Oct 2005 16:09:54 -0400 Subject: [PATCH] pcnet_cs: fix mii init code for older DL10019 based cards Some older DL10019 based cards need to setup the auto-negotiation-advertisement register to advertise 100Full,100Half,10Full and 10Half. Signed-off-by: Signed-off-by: Jeff Garzik --- drivers/net/pcmcia/pcnet_cs.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/net/pcmcia/pcnet_cs.c b/drivers/net/pcmcia/pcnet_cs.c index 9f22d138e3..818c185d64 100644 --- a/drivers/net/pcmcia/pcnet_cs.c +++ b/drivers/net/pcmcia/pcnet_cs.c @@ -1020,6 +1020,12 @@ static void set_misc_reg(struct net_device *dev) } else { outb(full_duplex ? 4 : 0, nic_base + DLINK_DIAG); } + } else if (info->flags & IS_DL10019) { + /* Advertise 100F, 100H, 10F, 10H */ + mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 4, 0x01e1); + /* Restart MII autonegotiation */ + mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x0000); + mdio_write(nic_base + DLINK_GPIO, info->eth_phy, 0, 0x1200); } } -- 2.39.2