From: Michael Chan <mchan@broadcom.com>
Date: Wed, 21 Feb 2007 07:25:40 +0000 (-0800)
Subject: [TG3]: TSO workaround fixes.
X-Git-Tag: v2.6.21-rc2~38^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7f62ad5d37f4e43c841e92c6f159c93dcf2d2cdd;p=pandora-kernel.git

[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>
---

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