[TG3]: TSO workaround fixes.
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: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2 files changed