diff options
| author | Sreenivasa Honnur <Sreenivasa.Honnur@neterion.com> | 2009-07-01 21:17:24 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-07-06 02:16:38 (GMT) |
| commit | 22fa125ee24f8db497fa447c145a4a1293fab098 (patch) | |
| tree | d1c7c6939d67595fd0d039a762fdffb06874aaea /arch/xtensa | |
| parent | a5d165b571fcf347e82af6292074d2f0c07de3a6 (diff) | |
| download | linux-fsl-qoriq-22fa125ee24f8db497fa447c145a4a1293fab098.tar.xz | |
vxge: Disable fcs stripping.
- Disable fcs stripping. The minimum frame size that can be received by the
hardware is 57 Bytes. A 64 Byte Ethernet frame with the vlan tag and fcs
stripped will result in a 56 Byte frame which will lock up the receive
engine. The work around is to disable fcs stripping in the hardware which
is done with a firmware upgrade. The fixes are -
1. Ensure that the correct firmware version is used.
2. Decrement the indicated packet length of the receive packet by 4 bytes
(FCS length).
Signed-off-by: Sreenivasa Honnur <sreenivasa.honnur@neterion.com>
Signed-off-by: Ramkrishna Vepa <ram.vepa@neterion.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/xtensa')
0 files changed, 0 insertions, 0 deletions