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(parent: 634c184) | patch
asix: Fix tx transfer padding for full-speed USB
authorIngo van Lil <inguin@gmx.de>
Mon, 23 Apr 2012 22:05:38 +0000 (22:05 +0000)
committerDavid S. Miller <davem@davemloft.net>
Tue, 24 Apr 2012 08:11:34 +0000 (04:11 -0400)
commit0d04b5027cc2059fc9fc572c3db1b2efdce5e835
tree137a4956069215c6163f999c19f9c3c9fa5d1a1etree | snapshot
parent634c18446f00ff9f1e8011957217efb21d245f84commit | diff
asix: Fix tx transfer padding for full-speed USB

The asix.c USB Ethernet driver avoids ending a tx transfer with a zero-
length packet by appending a four-byte padding to transfers whose length
is a multiple of maxpacket. However, the hard-coded 512 byte maxpacket
length is valid for high-speed USB only; full-speed USB uses 64 byte
packets.

Signed-off-by: Ingo van Lil <inguin@gmx.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/usb/asix.c diff | blob | history
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