Messages in this thread | | | From | Oleksij Rempel <> | Subject | [PATCH net-next v3 00/17] net: dsa: microchip: add error handling and register access validation | Date | Tue, 23 Aug 2022 10:02:14 +0200 |
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changes v3: - fix build error in the middle of the patch stack.
changes v2: - add regmap_ranges for KSZ9477 - drop output clock devicetree in driver validation patches. DTs need some more refactoring and can be done in a separate patch set. - remove some unused variables.
This patch series adds error handling for the PHY read/write path and optional register access validation. After adding regmap_ranges for KSZ8563 some bugs was detected, so critical bug fixes are sorted before ragmap_range patch.
Potentially this bug fixes can be ported to stable kernels, but need to be reworked.
Oleksij Rempel (17): net: dsa: microchip: add separate struct ksz_chip_data for KSZ8563 chip net: dsa: microchip: do per-port Gbit detection instead of per-chip net: dsa: microchip: don't announce extended register support on non Gbit chips net: dsa: microchip: allow to pass return values for PHY read/write accesses net: dsa: microchip: forward error value on all ksz_pread/ksz_pwrite functions net: dsa: microchip: ksz9477: add error handling to ksz9477_r/w_phy net: dsa: microchip: ksz8795: add error handling to ksz8_r/w_phy net: dsa: microchip: KSZ9893: do not write to not supported Output Clock Control Register net: dsa: microchip: add support for regmap_access_tables net: dsa: microchip: add regmap_range for KSZ8563 chip net: dsa: microchip: ksz9477: remove MII_CTRL1000 check from ksz9477_w_phy() net: dsa: microchip: add regmap_range for KSZ9477 chip net: dsa: microchip: ksz9477: use internal_phy instead of phy_port_cnt net: dsa: microchip: remove unused port phy variable net: dsa: microchip: ksz9477: remove unused "on" variable net: dsa: microchip: remove unused sgmii variable net: dsa: microchip: remove IS_9893 flag
drivers/net/dsa/microchip/ksz8.h | 4 +- drivers/net/dsa/microchip/ksz8795.c | 111 ++++-- drivers/net/dsa/microchip/ksz9477.c | 86 ++--- drivers/net/dsa/microchip/ksz9477.h | 4 +- drivers/net/dsa/microchip/ksz_common.c | 450 ++++++++++++++++++++++- drivers/net/dsa/microchip/ksz_common.h | 90 +++-- drivers/net/dsa/microchip/ksz_spi.c | 5 +- drivers/net/dsa/microchip/lan937x.h | 4 +- drivers/net/dsa/microchip/lan937x_main.c | 8 +- 9 files changed, 646 insertions(+), 116 deletions(-)
-- 2.30.2
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