linux/include
Ong Boon Leong b47aec885b net: pcs: xpcs: add CL37 1000BASE-X AN support
For CL37 1000BASE-X AN, DW xPCS does not support C22 method but offers
C45 vendor-specific MII MMD for programming.

We also add the ability to disable Autoneg (through ethtool for certain
network switch that supports 1000BASE-X (1000Mbps and Full-Duplex) but
not Autoneg capability.

v4: Fixes to comment from Russell King. Thanks!
    https://patchwork.kernel.org/comment/24894239/
    Make xpcs_modify_changed() as private, change to use
    mdiodev_modify_changed() for cleaner code.

v3: Fixes to issues spotted by Russell King. Thanks!
    https://patchwork.kernel.org/comment/24890210/
    Use phylink_mii_c22_pcs_decode_state(), remove unnecessary
    interrupt clearing and skip speed & duplex setting if AN
    is enabled.

v2: Fixes to issues spotted by Russell King in v1. Thanks!
    https://patchwork.kernel.org/comment/24826650/
    Use phylink_mii_c22_pcs_encode_advertisement() and implement
    C45 MII ADV handling since IP only support C45 access.

Tested-by: Emilio Riva <emilio.riva@ericsson.com>
Signed-off-by: Ong Boon Leong <boon.leong.ong@intel.com>
Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-06-17 10:55:35 +01:00
..
acpi cxl for 5.19 2022-05-27 21:24:19 -07:00
asm-generic kernel: add platform_has() infrastructure 2022-06-06 08:06:00 +02:00
clocksource pwm: Changes for v5.19-rc1 2022-06-01 10:49:11 -07:00
crypto
drm LoongArch: Add writecombine support for drm 2022-06-03 20:09:27 +08:00
dt-bindings Char / Misc / Other smaller driver subsystem updates for 5.19-rc1 2022-06-03 11:36:34 -07:00
keys KEYS: trusted: Introduce support for NXP CAAM-based trusted keys 2022-05-23 18:47:50 +03:00
kunit
kvm
linux net: pcs: xpcs: add CL37 1000BASE-X AN support 2022-06-17 10:55:35 +01:00
math-emu
media
memory
misc
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-06-16 20:13:52 -07:00
pcmcia
ras
rdma RDMA/core: Fix typo in comment 2022-05-24 11:24:58 -03:00
scsi SCSI misc on 20220524 2022-05-25 19:09:48 -07:00
soc ARM: driver changes for 5.19 2022-05-26 10:32:47 -07:00
sound ARM: multiplatform changes, part 2 2022-06-02 15:23:54 -07:00
target SCSI misc on 20220524 2022-05-25 19:09:48 -07:00
trace Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-06-16 20:13:52 -07:00
uapi Merge branch 'mlx5-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux 2022-06-14 19:09:39 -07:00
ufs scsi: ufs: Split the drivers/scsi/ufs directory 2022-05-19 20:27:37 -04:00
vdso
video video: fbdev: radeon: Fix spelling typo in comment 2022-05-26 13:38:59 +02:00
xen arm/xen: Assign xen-grant DMA ops for xen-grant DMA devices 2022-06-06 16:07:30 +02:00