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(parent: bc466e6) | patch
ASIX: Use only 11 bits of header for data size
authorMarek Vasut <marek.vasut@gmail.com>
Tue, 26 Jul 2011 16:44:47 +0000 (16:44 +0000)
committerDavid S. Miller <davem@davemloft.net>
Thu, 28 Jul 2011 05:39:31 +0000 (22:39 -0700)
commitbca0beb9363f8487ac902931a50eb00180a2d14a
treef7c87ac7a9f8c055a883c695ad8c8b0db336edd6tree | snapshot
parentbc466e678d0a98f445bf3f9c76fedf18e7dcc6b0commit | diff
ASIX: Use only 11 bits of header for data size

The AX88772B uses only 11 bits of the header for the actual size. The other bits
are used for something else. This causes dmesg full of messages:

asix_rx_fixup() Bad Header Length

This patch trims the check to only 11 bits. I believe on older chips, the
remaining 5 top bits are unused.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/usb/asix.c diff | blob | history
Domain: System / Kernel;