• Michael Chan's avatar
    [TG3]: TSO workaround fixes. · 7f62ad5d
    Michael Chan authored
    1.  Add race condition check after netif_stop_queue().  tg3_tx() runs
        without netif_tx_lock and can race with tg3_start_xmit_dma_bug() ->
        tg3_tso_bug().
    
    2.  Firmware TSO in 5703/5704/5705 also have the same TSO limitation,
        i.e. they cannot handle TSO headers bigger than 80 bytes.  Rename
        TG3_FL2_HW_TSO_1_BUG to TG3_FL2_TSO_BUG and set this flag on
        these chips as well.
    
    3.  Update version to 3.74.
    Signed-off-by: default avatarMichael Chan <mchan@broadcom.com>
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    7f62ad5d
tg3.h 87 KB