Commit 41d1258a authored by Joshua Scott's avatar Joshua Scott Committed by Joe Hershberger

net: asix: Fix AX88772B when used with DriverModel

A previous patch (net: asix: fix operation without eeprom) added a
two-byte shift to the packet buffer when receiving a packet on the
AX88772B.

This shift was not included when the driver was updated to work with
DriverModel. Testing on a Marvell DB-88F6820-ACM showed that the adapter
was not functioning correctly (EHCI timeouts).

This patch brings the two-byte shift to the DriverModel implementation
of ops->recv (asix_eth_recv).

Testing on the same board, we were able to TFTP a file over and confirm
that the crc32 was correct.
Signed-off-by: default avatarJoshua Scott <joshua.scott@alliedtelesis.co.nz>
Acked-by: default avatarJoe Hershberger <joe.hershberger@ni.com>
parent 11e8ec96
......@@ -819,6 +819,11 @@ int asix_eth_recv(struct udevice *dev, int flags, uchar **packetp)
}
*packetp = ptr + sizeof(packet_len);
if ((ueth->pusb_dev->descriptor.idVendor == ASIX_USB_VENDOR_ID) &&
(ueth->pusb_dev->descriptor.idProduct == AX88772B_USB_PRODUCT_ID))
*packetp += 2;
return packet_len;
err:
......
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