linux_dsm_epyc7002/drivers/net/ethernet/xilinx
Robert Hancock 489d4d7713 net: axienet: Cleanup DMA device reset and halt process
The Xilinx DMA blocks each have their own reset register, but they both
reset the entire DMA engine, so only one of them needs to be reset.

Also, when stopping the device, we need to not just command the DMA
blocks to stop, but wait for them to stop, and trigger a device reset
to ensure that they are completely stopped.

Signed-off-by: Robert Hancock <hancock@sedsystems.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-06-06 16:24:29 -07:00
..
Kconfig net: axienet: add X86 and ARM as supported platforms 2019-06-06 16:24:29 -07:00
ll_temac_main.c net: ll_temac: Fix compile error 2019-05-23 22:27:52 -07:00
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: Prepare indirect register access for multicast support 2019-05-23 09:33:57 -07:00
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: Cleanup DMA device reset and halt process 2019-06-06 16:24:29 -07:00
xilinx_axienet_mdio.c net: axienet: Re-initialize MDIO registers properly after reset 2019-06-06 16:24:29 -07:00
xilinx_axienet.h net: axienet: Cleanup DMA device reset and halt process 2019-06-06 16:24:29 -07:00
xilinx_emaclite.c 2/2] net: xilinx_emaclite: use readx_poll_timeout() in mdio wait function 2019-05-20 20:00:46 -04:00