u-boot.git/net/eth-uclass.c, branch v2020.07 Unnamed repository; edit this file 'description' to name the repository. common: Drop log.h from common header 2020-05-19T01:19:18+00:00 Simon Glass sjg@chromium.org 2020-05-10T17:40:05+00:00 f7ae49fc4f363a803dab3be078e93ead8e75a8e9 Move this header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org> 
Move this header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>
common: Drop bootstage.h from common header 2020-05-18T21:33:33+00:00 Simon Glass sjg@chromium.org 2020-05-10T17:40:00+00:00 52f24238046ca28085f6de946d0358e5c7c7cbe8 Move this fairly uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org> 
Move this fairly uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>
net: Add eth phy generic driver for shared MDIO 2020-05-10T11:24:48+00:00 Ye Li ye.li@nxp.com 2020-05-03T14:41:14+00:00 5fe419ef2a6154e83aab04c65ec906fef96eb5be For dual ethernet controllers, the HW design may connect ETH phys to one MDIO ports. So two different ethernet drivers have to share MDIO bus. Since two ethernet drivers are independent, we can't ensure their probe order. To resolve this problem, introduce an eth phy generic driver and uclass. After eth-uclass binds, we search the mdio node and binds the phy node with the eth-phy-generic driver. When one eth driver get its phy device, the parent of phy device will probe prior than phy device. So this ensure the eth driver ownes the MDIO bus will be probed before using its MDIO. Signed-off-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> 
For dual ethernet controllers, the HW design may connect ETH phys to
one MDIO ports. So two different ethernet drivers have to share MDIO bus.
Since two ethernet drivers are independent, we can't ensure their probe
order.

To resolve this problem, introduce an eth phy generic driver and uclass.

After eth-uclass binds, we search the mdio node and binds the phy node
with the eth-phy-generic driver.

When one eth driver get its phy device, the parent of phy device will
probe prior than phy device. So this ensure the eth driver ownes the
MDIO bus will be probed before using its MDIO.

Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
net: eth-uclass: add return value check 2020-05-10T11:24:41+00:00 Peng Fan peng.fan@nxp.com 2020-05-03T14:41:13+00:00 d2b70205dd67f32427dde4f1a7a8966f4924dfad Add return value check Signed-off-by: Peng Fan <peng.fan@nxp.com> 
Add return value check

Signed-off-by: Peng Fan <peng.fan@nxp.com>
net: eth-uclass: Fix message if mac is coming from DT or ROM 2020-04-06T10:52:45+00:00 Michal Simek michal.simek@xilinx.com 2020-03-16T10:36:17+00:00 d4172c940680c1c8aa370898a8d9e8ec0dceaeaf When local-mac-address DT property is specified it is reported the same way as address read from eeprom/ROM. Show properly if mac address is coming from DT or ROM. Signed-off-by: Michal Simek <michal.simek@xilinx.com> 
When local-mac-address DT property is specified it is reported the same way
as address read from eeprom/ROM. Show properly if mac address is coming
from DT or ROM.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
net: eth-uclass: ignore unavailable devices 2019-12-09T15:47:42+00:00 Michael Walle michael@walle.cc 2019-10-21T23:03:10+00:00 19820db0bd97fd4e202019594abe9a9604aa5534 device_probe() may fail in which case the seq_id will be -1. Don't display these devices during startup. While this is only a cosmetic change, the return value of eth_initialize() will also change to the actual number of available devices. The return value is only used in spl_net to decide whether there are any devices to boot from. So returning only available devices is also more correct in that case. Signed-off-by: Michael Walle <michael@walle.cc> Acked-by: Joe Hershberger <joe.hershberger@ni.com> 
device_probe() may fail in which case the seq_id will be -1. Don't
display these devices during startup. While this is only a cosmetic
change, the return value of eth_initialize() will also change to the
actual number of available devices. The return value is only used in
spl_net to decide whether there are any devices to boot from. So
returning only available devices is also more correct in that case.

Signed-off-by: Michael Walle <michael@walle.cc>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
net: Always build the string_to_enetaddr() helper 2019-12-09T15:47:41+00:00 Joe Hershberger joe.hershberger@ni.com 2019-09-14T00:21:16+00:00 fb8977c5be93f8e967df224fe0a44721d60e34dc Part of the env cleanup moved this out of the environment code and into the net code. However, this helper is sometimes needed even when the net stack isn't included. Move the helper to lib/net_utils.c like it's similarly-purposed string_to_ip(). Also rename the moved function to similar naming. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com> Reported-by: Ondrej Jirman <megous@megous.com> 
Part of the env cleanup moved this out of the environment code and into
the net code. However, this helper is sometimes needed even when the net
stack isn't included.

Move the helper to lib/net_utils.c like it's similarly-purposed
string_to_ip(). Also rename the moved function to similar naming.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Reported-by: Ondrej Jirman <megous@megous.com>
net: introduce packet capture support 2019-09-04T16:37:19+00:00 Ramon Fried rfried.dev@gmail.com 2019-07-18T18:43:30+00:00 3eaac6307dff1e281f89fece521dc8a14078bf61 Add support for capturing ethernet packets and storing them in memory in PCAP(2.4) format, later to be analyzed by any PCAP viewer software (IE. Wireshark) This feature greatly assist debugging network issues such as detecting dropped packets, packet corruption etc. Signed-off-by: Ramon Fried <rfried.dev@gmail.com> Reviewed-by: Alex Marginean <alexm.osslist@gmail.com> Tested-by: Alex Marginean <alexm.osslist@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> 
Add support for capturing ethernet packets and storing
them in memory in PCAP(2.4) format, later to be analyzed by
any PCAP viewer software (IE. Wireshark)

This feature greatly assist debugging network issues such
as detecting dropped packets, packet corruption etc.

Signed-off-by: Ramon Fried <rfried.dev@gmail.com>
Reviewed-by: Alex Marginean <alexm.osslist@gmail.com>
Tested-by: Alex Marginean <alexm.osslist@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
env: Drop environment.h header file where not needed 2019-08-11T20:43:41+00:00 Simon Glass sjg@chromium.org 2019-08-01T15:47:12+00:00 e7dcf5645f09504573f534b0fc9abbbc6ff8a5ad This header file is now only used by files that access internal environment features. Drop it from various places where it is not needed. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org> 
This header file is now only used by files that access internal
environment features. Drop it from various places where it is not needed.

Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
env: Move env_set() to env.h 2019-08-11T20:43:41+00:00 Simon Glass sjg@chromium.org 2019-08-01T15:46:51+00:00 9fb625ce05539fe6876a59ce1dcadb76b33c6f6e Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org> 
Move env_set() over to the new header file.

Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Simon Glass <sjg@chromium.org>