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mirror_ubuntu-kernels/drivers/net/ethernet/stmicro
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Fugang Duan f119cc9818 net: stmmac: overwrite the dma_cap.addr64 according to HW design 
The current IP register MAC_HW_Feature1[ADDR64] only defines
32/40/64 bit width, but some SOCs support others like i.MX8MP
support 34 bits but it maps to 40 bits width in MAC_HW_Feature1[ADDR64].
So overwrite dma_cap.addr64 according to HW real design.

Fixes: 94abdad697 ("net: ethernet: dwmac: add ethernet glue logic for NXP imx8 chip")
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-12-08 14:52:29 -08:00
..
stmmac net: stmmac: overwrite the dma_cap.addr64 according to HW design 2020-12-08 14:52:29 -08:00
Kconfig treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00