vxge: Disable fcs stripping.

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- 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>

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Sreenivasa Honnur 2009-07-01 21:17:24 +00:00 • committed by David S. Miller

parent a5d165b571

commit 22fa125ee2

2 changed files with 7 additions and 5 deletions

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10

drivers/net/vxge/vxge-main.c

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2

drivers/net/vxge/vxge-main.h

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