diff options
| author | Komuro <komurojun-mbn@nifty.com> | 2005-10-28 16:09:54 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-10-28 16:09:54 -0400 |
| commit | d89a64bedf956ef0b406018a7cb76e027fe3e751 (patch) | |
| tree | 3e711ac5e3a5f033558d44748af0e0ac9fd2652d /drivers/net/pcmcia | |
| parent | 82702d37a559cf94fe238cd3f8ef63cf7fa699a9 (diff) | |
| download | kernel_samsung_smdk4412-d89a64bedf956ef0b406018a7cb76e027fe3e751.zip kernel_samsung_smdk4412-d89a64bedf956ef0b406018a7cb76e027fe3e751.tar.gz kernel_samsung_smdk4412-d89a64bedf956ef0b406018a7cb76e027fe3e751.tar.bz2 | |
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: <komurojun-mbn@nifty.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Diffstat (limited to 'drivers/net/pcmcia')
| -rw-r--r-- | drivers/net/pcmcia/pcnet_cs.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/pcmcia/pcnet_cs.c b/drivers/net/pcmcia/pcnet_cs.c index 9f22d138..818c185 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); } } |