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pegasus: fixes reported packet length 

The default Pegasus setup was to append the status and CRC at the end of each
received packet.  The status bits are used to update various stats, but CRC has
been ignored.  The new default is to not append CRC at the end of RX packets.

Signed-off-by: Petko Manolov <petkan@mip-labs.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
hifive-unleashed-5.1
Petko Manolov 2016-04-27 14:24:50 +03:00 committed by David S. Miller
parent b7302ca058
commit 1a8deec09d
1 changed files with 2 additions and 2 deletions
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4
drivers/net/usb/pegasus.c
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@ -411,7 +411,7 @@ static int enable_net_traffic(struct net_device *dev, struct usb_device *usb)
int ret;
read_mii_word(pegasus, pegasus->phy, MII_LPA, &linkpart);
data[0] = 0xc9;
data[0] = 0xc8; /* TX & RX enable, append status, no CRC */
data[1] = 0;
if (linkpart & (ADVERTISE_100FULL | ADVERTISE_10FULL))
data[1] |= 0x20; /* set full duplex */
@ -497,7 +497,7 @@ static void read_bulk_callback(struct urb *urb)
pkt_len = buf[count - 3] << 8;
pkt_len += buf[count - 4];
pkt_len &= 0xfff;
pkt_len -= 8;
pkt_len -= 4;
}
/*