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    bnx2x: Correct asymmetric flow-control · 1359d73c
    Yuval Mintz 提交于
    This fixes several issues relating to asymmetric configuration:
     1. When user requests to disable TX, the local-device needs to
        advertise both PAUSE and ASM_DIR, but to avoid transmitting pause
        frames. In the 578xx, it would ignore the TX disable.
    
     2. When user advertises RX-only, ASM_DIR was advertised instead of
        PAUSE/ASM_DIR.
    
     3. When changing mode, the advertised PAUSE/ASM_DIR was not cleared
        before setting new one, so disabling RX or TX had no impact on the
        'advertised' as appeared in the 'ethtool -a' output.
    Signed-off-by: NYaniv Rosner <Yaniv.Rosner@qlogic.com>
    Signed-off-by: NYuval Mintz <Yuval.Mintz@qlogic.com>
    Signed-off-by: NDavid S. Miller <davem@davemloft.net>
    1359d73c
bnx2x_link.c 402.4 KB