AuxXxilium/linux_dsm_epyc7002
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[PATCH] skge: don't clear MC state on link down

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I would rather fix Andy's problem by not clearing
multicast information on link down.

Also, add code to restore multicast state after ethtool phy reset.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Stephen Hemminger 2006-12-01 11:41:08 -08:00 committed by Jeff Garzik
parent f789dfdc44
commit 758140900a
1 changed files with 2 additions and 3 deletions
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5
drivers/net/skge.c
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@ -2154,8 +2154,6 @@ static void yukon_link_down(struct skge_port *skge)
int port = skge->port;
u16 ctrl;
gm_phy_write(hw, port, PHY_MARV_INT_MASK, 0);
ctrl = gma_read16(hw, port, GM_GP_CTRL);
ctrl &= ~(GM_GPCR_RX_ENA | GM_GPCR_TX_ENA);
gma_write16(hw, port, GM_GP_CTRL, ctrl);
@ -2167,7 +2165,6 @@ static void yukon_link_down(struct skge_port *skge)
gm_phy_write(hw, port, PHY_MARV_AUNE_ADV, ctrl);
}
yukon_reset(hw, port);
skge_link_down(skge);
yukon_init(hw, port);
@ -2268,6 +2265,8 @@ static void skge_phy_reset(struct skge_port *skge)
yukon_init(hw, port);
}
mutex_unlock(&hw->phy_mutex);
dev->set_multicast_list(dev);
}
/* Basic MII support */