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authorHiroaki SHIMODA <shimoda.hiroaki@gmail.com>2011-11-22 08:05:41 +0400
committerDavid S. Miller <davem@davemloft.net>2011-11-23 00:19:07 +0400
commit202ff1c26c768efeead20b388556eda265dc8352 (patch)
tree6e05f54791196f9320ee6715667fc2bf8bd3ba53 /net/Kconfig
parent570e57bcbcc4df5581b1e9c806ab2b16e96ea7d3 (diff)
downloadlinux-202ff1c26c768efeead20b388556eda265dc8352.tar.xz
tg3: Fix advertisement handling
Commit 28011cf19b (net: Add ethtool to mii advertisment conversion helpers) added a helper function ethtool_adv_to_mii_100bt() and tg3_copper_is_advertising_all(), tg3_phy_autoneg_cfg() were modified to use this. Before that commit, ethtool to mii advertisement conversion was done wrt speed, but now pause operation is also taken account. So, in tg3_copper_is_advertising_all(), below condition becomes true and this makes link up fails. if ((adv_reg & ADVERTISE_ALL) != all_mask) return 0; To fix this add ADVERTISE_ALL bit and operation to cap speed, and change default advertisement not including ADVERTISED_Pause. Reported-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: Hiroaki SHIMODA <shimoda.hiroaki@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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