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authorartpol <artpol84@gmail.com>2011-04-27 21:49:14 +0400
committerDavid S. Miller <davem@davemloft.net>2011-04-30 00:57:32 +0400
commit2b5a4ace664cfe05c17bee60c4da66263a05fccf (patch)
treefcae796e9b40d1670649a198ec95e03009f9c902 /drivers/net/mii.c
parenteee9700c5dd8fbac517c8c1e85c60b688bc311a9 (diff)
downloadlinux-2b5a4ace664cfe05c17bee60c4da66263a05fccf.tar.xz
mii: add support of pause frames in mii_get_an
Add support of pause frames advertise in mii_get_an. This provides all drivers that use mii_ethtool_gset to represent their own and Link partner flow control abilities in ethtool. Signed-off-by: Artem Polyakov <artpol84@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/mii.c')
-rw-r--r--drivers/net/mii.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/mii.c b/drivers/net/mii.c
index 0a6c6a2e7550..d4fc00b1ff93 100644
--- a/drivers/net/mii.c
+++ b/drivers/net/mii.c
@@ -49,6 +49,10 @@ static u32 mii_get_an(struct mii_if_info *mii, u16 addr)
result |= ADVERTISED_100baseT_Half;
if (advert & ADVERTISE_100FULL)
result |= ADVERTISED_100baseT_Full;
+ if (advert & ADVERTISE_PAUSE_CAP)
+ result |= ADVERTISED_Pause;
+ if (advert & ADVERTISE_PAUSE_ASYM)
+ result |= ADVERTISED_Asym_Pause;
return result;
}