Daniel Mack de9c7854e6 net: axienet: allow setups without MDIO ...

In setups with fixed-link settings there is no mdio node in DTS.
axienet_probe() already handles that gracefully but lp->mii_bus is
then NULL.

Fix code that tries to blindly grab the MDIO lock by introducing two helper
functions that make the locking conditional.

Signed-off-by: Daniel Mack <daniel@zonque.org>
Reviewed-by: Radhey Shyam Pandey <radhey.shyam.pandey@xilinx.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2021-03-25 16:49:40 -07:00

..

Kconfig

drivers: net: xilinx_emaclite: remove arch limitation

2021-02-16 14:48:59 -08:00

ll_temac_main.c

net: ll_temac: Fix potential NULL dereference in temac_probe()

2020-12-08 16:15:46 -08:00

ll_temac_mdio.c

net: ll_temac: Prepare indirect register access for multicast support

2019-05-23 09:33:57 -07:00

ll_temac.h

net: ll_temac: Add ethtool support for coalesce parameters

2020-02-29 21:30:43 -08:00

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

xilinx_axienet_main.c

net: axienet: allow setups without MDIO

2021-03-25 16:49:40 -07:00

xilinx_axienet_mdio.c

net: xilinx: axiethernet: Enable dynamic MDIO MDC

2020-11-07 11:13:52 -08:00

xilinx_axienet.h

net: axienet: allow setups without MDIO

2021-03-25 16:49:40 -07:00

xilinx_emaclite.c

drivers: net: xilinx_emaclite: remove arch limitation

2021-02-16 14:48:59 -08:00