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[PATCH] sis190: compare the lpa to the local advertisement

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The station control register must depend on both the advertisement and the lpa

The link partner ability has better be intersected with the current
advertised value before it is feed to the station control register.

Sight-catched-by: Lars Vahlenberg <lars.vahlenberg@gmail.com>
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
This commit is contained in:
Francois Romieu 2005-07-30 13:16:14 +02:00 committed by Jeff Garzik
parent 560d3d521d
commit 8348b4db5f
1 changed files with 6 additions and 1 deletions
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7
drivers/net/sis190.c
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@ -952,12 +952,17 @@ static void sis190_phy_task(void * data)
0x01 | _10bpsH },
{ 0, "unknown", 0x0000 }
}, *p;
u16 adv;
val = mdio_read(ioaddr, phy_id, 0x1f);
net_link(tp, KERN_INFO "%s: mii ext = %04x.\n", dev->name, val);
val = mdio_read(ioaddr, phy_id, MII_LPA);
net_link(tp, KERN_INFO "%s: mii lpa = %04x.\n", dev->name, val);
adv = mdio_read(ioaddr, phy_id, MII_ADVERTISE);
net_link(tp, KERN_INFO "%s: mii lpa = %04x adv = %04x.\n",
dev->name, val, adv);
val &= adv;
for (p = reg31; p->ctl; p++) {
if ((val & p->val) == p->val)