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linux/drivers/net/ethernet/microchip
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Raju Lakkaraju 74a78a00db net: lan743x: Add set RFE read fifo threshold for PCI1x1x chips 
[ Upstream commit e4a58989f5 ]

PCI11x1x Rev B0 devices might drop packets when receiving back to back frames
at 2.5G link speed. Change the B0 Rev device's Receive filtering Engine FIFO
threshold parameter from its hardware default of 4 to 3 dwords to prevent the
problem. Rev C0 and later hardware already defaults to 3 dwords.

Fixes: bb4f6bffe3 ("net: lan743x: Add PCI11010 / PCI11414 device IDs")
Signed-off-by: Raju Lakkaraju <Raju.Lakkaraju@microchip.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240326065805.686128-1-Raju.Lakkaraju@microchip.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2024-04-10 16:35:44 +02:00
..
lan966x lan966x: Fix crash when adding interface under a lag 2024-02-23 09:24:51 +01:00
sparx5 net: sparx5: Fix use after free inside sparx5_del_mact_entry 2024-03-15 10:48:16 -04:00
vcap net: microchip: sparx5: Fix possible memory leaks in vcap_api_kunit 2023-09-15 07:32:35 +01:00
enc28j60.c net: enc28j60: Use threaded interrupt instead of workqueue 2023-05-11 18:00:37 -07:00
enc28j60_hw.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
encx24j600-regmap.c net: encx24j600: Fix invalid logic in reading of MISTAT register 2022-12-05 09:46:31 +00:00
encx24j600.c net: ethernet: move from strlcpy with unused retval to strscpy 2022-08-31 14:11:26 -07:00
encx24j600_hw.h net: encx24j600: check error in devm_regmap_init_encx24j600 2021-10-13 15:25:25 -07:00
Kconfig net: lan743x: also select PHYLIB 2023-10-05 09:10:18 -07:00
lan743x_ethtool.c net: lan743x: Add support to SGMII register dump for PCI11010/PCI11414 chips 2022-11-09 19:20:13 -08:00
lan743x_ethtool.h net: lan743x: Add support to SGMII register dump for PCI11010/PCI11414 chips 2022-11-09 19:20:13 -08:00
lan743x_main.c net: lan743x: Add set RFE read fifo threshold for PCI1x1x chips 2024-04-10 16:35:44 +02:00
lan743x_main.h net: lan743x: Add set RFE read fifo threshold for PCI1x1x chips 2024-04-10 16:35:44 +02:00
lan743x_ptp.c ptp: lan743x: use diff_by_scaled_ppm in .adjfine implementation 2022-10-31 11:14:16 +00:00
lan743x_ptp.h net: lan743x: Add support for PTP-IO Event Output (Periodic Output) 2022-03-18 12:53:23 +00:00
Makefile net: microchip: sparx5: Adding initial tc flower support for VCAP API 2022-10-24 10:37:43 +01:00