diff options
| author | stephen hemminger <shemminger@vyatta.com> | 2012-06-06 10:01:30 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-06-07 20:06:42 (GMT) |
| commit | 5ff0feac88ced864f44adb145142269196fa79d9 (patch) | |
| tree | 444637fa1f505f02888cf89d93ef2226fb5f9f07 /drivers/net/ethernet/stmicro | |
| parent | 8bd74516b1bd9308c17f67583134d93f777203ca (diff) | |
| download | linux-fsl-qoriq-5ff0feac88ced864f44adb145142269196fa79d9.tar.xz | |
sky2: fix checksum bit management on some chips
The newer flavors of Yukon II use a different method for receive
checksum offload. This is indicated in the driver by the SKY2_HW_NEW_LE
flag. On these newer chips, the BMU_ENA_RX_CHKSUM should not be set.
The driver would get incorrectly toggle the bit, enabling the old
checksum logic on these chips and cause a BUG_ON() assertion. If
receive checksum was toggled via ethtool.
Reported-by: Kirill Smelkov <kirr@mns.spb.ru>
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/stmicro')
0 files changed, 0 insertions, 0 deletions