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(parent: 1355fe1) | patch
net: pcs: xpcs: add specific vendor supoprt for Wangxun 10Gb NICs
authorJiawen Wu <jiawenwu@trustnetic.com>
Wed, 23 Aug 2023 06:19:28 +0000 (14:19 +0800)
committerDavid S. Miller <davem@davemloft.net>
Fri, 25 Aug 2023 06:42:58 +0000 (07:42 +0100)
commitd55595f04dcc8bd6f6ff33f451dda8de3f1232da
tree32509f212fcacc45da21a5675f7dc7deb74e39a2tree | snapshot
parent1355fe134a220a3bc6dd5ce63f3ef999f455dcbdcommit | diff
net: pcs: xpcs: add specific vendor supoprt for Wangxun 10Gb NICs

Since Wangxun 10Gb NICs require some special configuration on the IP of
Synopsys Designware XPCS, introduce dev_flag for different vendors. Read
OUI from device identifier registers, to detect Wangxun devices.

And xpcs_soft_reset() is skipped to avoid the reset of device identifier
registers.

Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/pcs/pcs-xpcs.c diff | blob | history
include/linux/pcs/pcs-xpcs.h diff | blob | history
Domain: System / Kernel;