Martin Whitaker 0411f73c13 net: dsa: microchip: disable EEE for KSZ8567/KSZ9567/KSZ9896/KSZ9897. ... As noted in the device errata [1-8], EEE support is not fully operational in the KSZ8567, KSZ9477, KSZ9567, KSZ9896, and KSZ9897 devices, causing link drops when connected to another device that supports EEE. The patch series "net: add EEE support for KSZ9477 switch family" merged in commit 9b0bf4f771 caused EEE support to be enabled in these devices. A fix for this regression for the KSZ9477 alone was merged in commit 08c6d8bae4. This patch extends this fix to the other affected devices. [1] https://ww1.microchip.com/downloads/aemDocuments/documents/UNG/ProductDocuments/Errata/KSZ8567R-Errata-DS80000752.pdf [2] https://ww1.microchip.com/downloads/aemDocuments/documents/UNG/ProductDocuments/Errata/KSZ8567S-Errata-DS80000753.pdf [3] https://ww1.microchip.com/downloads/aemDocuments/documents/UNG/ProductDocuments/Errata/KSZ9477S-Errata-DS80000754.pdf [4] https://ww1.microchip.com/downloads/aemDocuments/documents/UNG/ProductDocuments/Errata/KSZ9567R-Errata-DS80000755.pdf [5] https://ww1.microchip.com/downloads/aemDocuments/documents/UNG/ProductDocuments/Errata/KSZ9567S-Errata-DS80000756.pdf [6] https://ww1.microchip.com/downloads/aemDocuments/documents/UNG/ProductDocuments/Errata/KSZ9896C-Errata-DS80000757.pdf [7] https://ww1.microchip.com/downloads/aemDocuments/documents/UNG/ProductDocuments/Errata/KSZ9897R-Errata-DS80000758.pdf [8] https://ww1.microchip.com/downloads/aemDocuments/documents/UNG/ProductDocuments/Errata/KSZ9897S-Errata-DS80000759.pdf Fixes: 69d3b36ca0 ("net: dsa: microchip: enable EEE support") # for KSZ8567/KSZ9567/KSZ9896/KSZ9897 Link: https://lore.kernel.org/netdev/137ce1ee-0b68-4c96-a717-c8164b514eec@martin-whitaker.me.uk/ Signed-off-by: Martin Whitaker <foss@martin-whitaker.me.uk> Acked-by: Arun Ramadoss <arun.ramadoss@microchip.com> Reviewed-by: Oleksij Rempel <o.rempel@pengutronix.de> Reviewed-by: Lukasz Majewski <lukma@denx.de> Link: https://patch.msgid.link/20240807205209.21464-1-foss@martin-whitaker.me.uk Signed-off-by: Jakub Kicinski <kuba@kernel.org>		2024-08-08 09:01:31 -07:00
..
Kconfig	net: dsa: microchip: add support for different DCB app configurations	2024-05-08 10:35:10 +01:00
ksz8.h	net: dsa: microchip: dcb: add special handling for KSZ88X3 family	2024-05-08 10:35:10 +01:00
ksz8795_reg.h	net: dsa: microchip: add multi queue support for KSZ88X3 variants	2024-05-08 10:35:10 +01:00
ksz8795.c	net: dsa: microchip: let DCB code do PCP and DSCP policy configuration	2024-05-08 10:35:10 +01:00
ksz8863_smi.c	net: dsa: Explicitly include correct DT includes	2023-07-26 21:54:16 -07:00
ksz9477_acl.c	net: dsa: microchip: Fix uninitialized var in ksz9477_acl_move_entries()	2023-10-10 11:12:01 +02:00
ksz9477_i2c.c	net: Drop explicit initialization of struct i2c_device_id::driver_data to 0	2024-06-26 07:28:08 -07:00
ksz9477_reg.h	net: dsa: microchip: monitor potential faults in half-duplex mode	2024-06-23 10:06:58 +01:00
ksz9477_tc_flower.c	net: dsa: microchip: ksz9477: flower: validate control flags	2024-04-15 10:33:14 +01:00
ksz9477.c	net: dsa: microchip: monitor potential faults in half-duplex mode	2024-06-23 10:06:58 +01:00
ksz9477.h	net: dsa: microchip: monitor potential faults in half-duplex mode	2024-06-23 10:06:58 +01:00
ksz_common.c	net: dsa: microchip: disable EEE for KSZ8567/KSZ9567/KSZ9896/KSZ9897.	2024-08-08 09:01:31 -07:00
ksz_common.h	net: dsa: microchip: lan9371/2: update MAC capabilities for port 4	2024-07-08 13:41:56 +01:00
ksz_dcb.c	net: dsa: microchip: Correct initialization order for KSZ88x3 ports	2024-05-17 12:25:22 -07:00
ksz_dcb.h	net: dsa: microchip: add support DSCP priority mapping	2024-05-08 10:35:11 +01:00
ksz_ptp_reg.h	net: dsa: microchip: ptp: lan937x: Enable periodic output in LED pins	2023-01-13 08:40:41 +00:00
ksz_ptp.c	net: Add struct kernel_ethtool_ts_info	2024-07-15 08:02:26 -07:00
ksz_ptp.h	net: Add struct kernel_ethtool_ts_info	2024-07-15 08:02:26 -07:00
ksz_spi.c	net: dsa: microchip: drop unneeded MODULE_ALIAS	2024-04-16 17:13:15 -07:00
lan937x_main.c	net: dsa: microchip: lan9371/2: update MAC capabilities for port 4	2024-07-08 13:41:56 +01:00
lan937x_reg.h	net: dsa: microchip: lan937x: disable VPHY support	2024-07-03 09:13:39 +01:00
lan937x.h	net: dsa: microchip: add support for credit based shaper	2023-01-23 22:12:35 -08:00
Makefile	net: dsa: microchip: add support for different DCB app configurations	2024-05-08 10:35:10 +01:00