u-boot.git/drivers/usb/eth/asix.c, branch u-boot-2016.09.y

net: asix: Fix AX88772B when used with DriverModel

2016-09-09T18:13:42+00:00

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: Joshua Scott 
Acked-by: Joe Hershberger

Move ALLOC_CACHE_ALIGN_BUFFER() to the new memalign.h header

2015-09-11T21:15:20+00:00

Now that we have a new header file for cache-aligned allocation, we should
move the stack-based allocation macro there also.

Signed-off-by: Simon Glass

net: asix: fix operation without eeprom

2015-08-05T15:20:35+00:00

This patch fixes operation of our on-board AX88772B chip without EEPROM
but with a ethaddr coming from the regular U-Boot environment. This is
a forward port of some remaining parts initially implemented by
Antmicro.

Signed-off-by: Marcel Ziswiler 
Acked-by: Marek Vasut

dm: usb: eth: Add driver-model support to the asix driver

2015-07-21T23:39:41+00:00

This USB Ethernet driver is quite widely use. Allow it to work with
CONFIG_DM_ETH enabled. Most of the code remains common but there is a new
packet receive flow which is handled specially.

Signed-off-by: Simon Glass

net: cosmetic: Fix var naming net <-> eth drivers

2015-04-18T17:11:33+00:00

Update the naming convention used in the network stack functions and
variables that Ethernet drivers use to interact with it.

This cleans up the temporary hacks that were added to this interface
along with the DM support.

This patch has a few remaining checkpatch.pl failures that would be out
of the scope of this patch to fix (drivers that are in gross violation
of checkpatch.pl).

Signed-off-by: Joe Hershberger 
Acked-by: Simon Glass

usb: eth: asix: Build warning fixes for 64-bit

2015-04-14T03:47:47+00:00

Fix a type mismatch in a printf format string.

Cc: Marek Vasut 
Signed-off-by: Thierry Reding

net: asix: Add support for AX88772B

2014-10-22T20:01:58+00:00

This USB device works as-is on this driver.

Signed-off-by: Alexandre Courbot

usb: cosmetic: double const

2014-06-25T20:22:20+00:00

For plain array const can be either before or after
the type definition. Adding both is simply redundand.
Remove the later one.

cc: marex@denx.de
Signed-off-by: Jeroen Hofstee

net: asix: don't pad odd-length TX packets

2014-03-07T15:59:06+00:00

For Ethernet/USB RX packets, the ASIX HW pads odd-sized packets so that
they have an even size. Currently, asix_recv() does remove this padding,
and asic_send() adds equivalent padding in the TX path. However, the HW
does not appear to need this packing for TX packets in practical testing
with "ASIX Elec. Corp. AX88x72A 000001" Vendor: 0x0b95 Product 0x7720
Version 0.1. The Linux kernel does no such padding for the TX path.

Remove the padding from the TX path:

* For consistency with the Linux kernel.
* NVIDIA has a Tegra simulator which validates that the length of USB
  packets sent to an ASIX device matches the packet length value inside
  the packet data. Having U-Boot and the kernel do the same thing when
  creating the TX packets simplifies the simulator's validation.

Cc: Lucas Stach 
Cc: Marek Vasut 
Cc: Simon Glass 
Signed-off-by: Stephen Warren 
Acked-by: Simon Glass 
Acked-by: Marek Vasut 
Tested-by: Marek Vasut 
Tested-by: Gerhard Sittig

Add GPL-2.0+ SPDX-License-Identifier to source files

2013-07-24T13:44:38+00:00

Signed-off-by: Wolfgang Denk 
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini