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mirror of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-09-04 20:19:47 +08:00
linux/drivers/net/pcs
Choong Yong Liang 065d3cef99 net: pcs: xpcs: re-initiate clause 37 Auto-negotiation
The xpcs_switch_interface_mode function was introduced to handle
interface switching.

According to the XPCS datasheet, a soft reset is required to initiate
Clause 37 auto-negotiation when the XPCS switches interface modes.

When the interface mode switches from 2500BASE-X to SGMII,
re-initiating Clause 37 auto-negotiation is required for the SGMII
interface mode to function properly.

Signed-off-by: Choong Yong Liang <yong.liang.choong@linux.intel.com>
Link: https://patch.msgid.link/20250227121522.1802832-3-yong.liang.choong@linux.intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-03-05 19:02:47 -08:00
..
Kconfig net: pcs: xpcs: Add Synopsys DW xPCS platform device driver 2024-07-05 09:35:50 +01:00
Makefile net: pcs: xpcs: Add Synopsys DW xPCS platform device driver 2024-07-05 09:35:50 +01:00
pcs-lynx.c net: remove phylink_pcs .neg_mode boolean 2025-02-14 17:09:50 -08:00
pcs-mtk-lynxi.c net: remove phylink_pcs .neg_mode boolean 2025-02-14 17:09:50 -08:00
pcs-rzn1-miic.c net: remove phylink_pcs .neg_mode boolean 2025-02-14 17:09:50 -08:00
pcs-xpcs-nxp.c net: pcs: xpcs: add _modify() accessors 2024-10-09 12:13:11 +01:00
pcs-xpcs-plat.c net: pcs: xpcs: Add Synopsys DW xPCS platform device driver 2024-07-05 09:35:50 +01:00
pcs-xpcs-wx.c net: pcs: xpcs: add _modify() accessors 2024-10-09 12:13:11 +01:00
pcs-xpcs.c net: pcs: xpcs: re-initiate clause 37 Auto-negotiation 2025-03-05 19:02:47 -08:00
pcs-xpcs.h net: xpcs: rearrange register definitions 2025-02-17 15:37:27 -08:00