Shenghao Yang 3e65ede526 net: dsa: mv88e6xxx: support 4000ps cycle counter period ... The MV88E6393X family of devices can run its cycle counter off an internal 250MHz clock instead of an external 125MHz one. Add support for this cycle counter period by adding another set of coefficients and lowering the periodic cycle counter read interval to compensate for faster overflows at the increased frequency. Otherwise, the PHC runs at 2x real time in userspace and cannot be synchronized. Fixes: de776d0d31 ("net: dsa: mv88e6xxx: add support for mv88e6393x family") Signed-off-by: Shenghao Yang <me@shenghaoyang.info> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Paolo Abeni <pabeni@redhat.com>		2024-10-24 12:57:46 +02:00
..
chip.c	net: dsa: mv88e6xxx: Fix the max_vid definition for the MV88E6361	2024-10-15 17:50:51 -07:00
chip.h	net: dsa: mv88e6xxx: read cycle counter period from hardware	2024-10-24 12:57:46 +02:00
devlink.c	net: devlink: let the core report the driver name instead of the drivers	2022-11-30 21:49:38 -08:00
devlink.h	net: dsa: tear down devlink port regions when tearing down the devlink port on error	2021-09-19 13:05:44 +01:00
global1_atu.c	net: dsa: mv88e6xxx: Fix out-of-bound access	2024-08-20 16:53:21 -07:00
global1_vtu.c	net: dsa: mv88e6xxx: replace VTU violation prints with trace points	2022-12-12 15:01:18 -08:00
global1.c	net: dsa: mv88e6xxx: Avoid EEPROM timeout without EEPROM on 88E6250-family switches	2024-04-25 11:24:07 +01:00
global1.h	net: dsa: mv88e6xxx: Avoid EEPROM timeout without EEPROM on 88E6250-family switches	2024-04-25 11:24:07 +01:00
global2_avb.c	net: dsa: mv88e6xxx: wait for AVB Busy bit	2019-08-11 21:27:15 -07:00
global2_scratch.c	net: dsa: mv88e6xxx: Remove stale comment	2024-08-28 17:54:58 -07:00
global2.c	net: dsa: mv88e6xxx: Avoid EEPROM timeout when EEPROM is absent	2023-10-02 07:26:48 +01:00
global2.h	net: dsa: mv88e6xxx: add Amethyst specific SMI GPIO function	2024-02-29 10:16:39 +01:00
hwtstamp.c	net: Add struct kernel_ethtool_ts_info	2024-07-15 08:02:26 -07:00
hwtstamp.h	net: Add struct kernel_ethtool_ts_info	2024-07-15 08:02:26 -07:00
Kconfig	net: dsa: mv88e6xxx: depend on PTP conditionally	2022-12-26 09:03:44 +00:00
Makefile	net: dsa: mv88e6xxx: convert 88e639x to phylink_pcs	2023-07-14 08:51:49 +01:00
pcs-639x.c	net: dsa: mv88e6xxx: Restore USXGMII support for 6393X	2023-12-06 19:21:57 -08:00
pcs-6185.c	net: dsa: mv88e6xxx: update 88e6185 PCS driver to use neg_mode	2024-03-07 20:50:17 -08:00
pcs-6352.c	net: dsa: mv88e6xxx: convert 88e6352 to phylink_pcs	2023-07-14 08:51:49 +01:00
phy.c	net: dsa: mv88e6xxx: Separate C22 and C45 transactions	2023-01-10 15:53:37 -08:00
phy.h	net: dsa: mv88e6xxx: Separate C22 and C45 transactions	2023-01-10 15:53:37 -08:00
port_hidden.c	net: dsa: mv88e6xxx: Fix port_hidden_wait to account for port_base_addr	2022-04-26 12:03:58 +02:00
port.c	net: dsa: mv88e6xxx: Fix error when setting port policy on mv88e6393x	2024-10-20 09:41:10 -05:00
port.h	net: dsa: mv88e6xx: fix supported_interfaces setup in mv88e6250_phylink_get_caps()	2024-04-22 13:38:27 -07:00
ptp.c	net: dsa: mv88e6xxx: support 4000ps cycle counter period	2024-10-24 12:57:46 +02:00
ptp.h	net: dsa: mv88e6xxx: Enable PTP receive for mv88e6390	2023-01-16 13:36:57 +00:00
serdes.c	net: dsa: mv88e6xxx: Fix mv88e6352_serdes_get_stats error path	2023-12-15 11:05:02 +00:00
serdes.h	net: dsa: mv88e6xxx: Fix mv88e6352_serdes_get_stats error path	2023-12-15 11:05:02 +00:00
smi.c	net: dsa: mv88e6xxx: Improve indirect addressing performance	2022-01-31 11:29:12 +00:00
smi.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
switchdev.c	net: dsa: mv88e6xxx: mac-auth/MAB implementation	2023-01-10 11:58:39 +01:00
switchdev.h	net: dsa: mv88e6xxx: mac-auth/MAB implementation	2023-01-10 11:58:39 +01:00
trace.c	net: dsa: mv88e6xxx: replace ATU violation prints with trace points	2022-12-12 15:01:18 -08:00
trace.h	tracing/treewide: Remove second parameter of __assign_str()	2024-05-22 20:14:47 -04:00