kernel/linux.git/drivers/net/dsa/b53, branch v6.4

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2023-03-30T21:43:03+00:00

Conflicts: drivers/net/ethernet/mediatek/mtk_ppe.c 3fbe4d8c0e53 ("net: ethernet: mtk_eth_soc: ppe: add support for flow accounting") 924531326e2d ("net: ethernet: mtk_eth_soc: add missing ppe cache flush when deleting a flow") Signed-off-by: Jakub Kicinski

net: dsa: b53: mmap: add phy ops

2023-03-27T07:31:34+00:00

Implement phy_read16() and phy_write16() ops for B53 MMAP to avoid accessing B53_PORT_MII_PAGE registers which hangs the device. This access should be done through the MDIO Mux bus controller. Signed-off-by: Álvaro Fernández Rojas Acked-by: Florian Fainelli Signed-off-by: David S. Miller

net: dsa: b53: mdio: add support for BCM53134

2023-03-27T07:29:54+00:00

Add support for the BCM53134 Ethernet switch in the existing b53 dsa driver. BCM53134 is very similar to the BCM58XX series. Signed-off-by: Paul Geurts Signed-off-by: Álvaro Fernández Rojas Reviewed-by: Florian Fainelli Signed-off-by: David S. Miller

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2023-03-24T17:10:20+00:00

Conflicts: drivers/net/ethernet/mellanox/mlx5/core/en_tc.c 6e9d51b1a5cb ("net/mlx5e: Initialize link speed to zero") 1bffcea42926 ("net/mlx5e: Add devlink hairpin queues parameters") https://lore.kernel.org/all/20230324120623.4ebbc66f@canb.auug.org.au/ https://lore.kernel.org/all/20230321211135.47711-1-saeed@kernel.org/ Adjacent changes: drivers/net/phy/phy.c 323fe43cf9ae ("net: phy: Improved PHY error reporting in state machine") 4203d84032e2 ("net: phy: Ensure state transitions are processed from phy_stop()") Signed-off-by: Jakub Kicinski

net: dsa: b53: add BCM63268 RGMII configuration

2023-03-23T04:38:04+00:00

BCM63268 requires special RGMII configuration to work. Signed-off-by: Álvaro Fernández Rojas Reviewed-by: Florian Fainelli Reviewed-by: Simon Horman Signed-off-by: Jakub Kicinski

net: dsa: b53: mmap: allow passing a chip ID

2023-03-23T04:38:04+00:00

BCM6318 and BCM63268 SoCs require a special handling for their RGMIIs, so we should be able to identify them as a special BCM63xx switch. Signed-off-by: Álvaro Fernández Rojas Reviewed-by: Florian Fainelli Reviewed-by: Simon Horman Signed-off-by: Jakub Kicinski

net: dsa: b53: mmap: add more 63xx SoCs

2023-03-23T04:38:04+00:00

BCM6318, BCM6362 and BCM63268 are SoCs with a B53 MMAP switch. Signed-off-by: Álvaro Fernández Rojas Reviewed-by: Florian Fainelli Reviewed-by: Simon Horman Signed-off-by: Jakub Kicinski

net: dsa: b53: add support for BCM63xx RGMIIs

2023-03-21T12:25:27+00:00

BCM63xx RGMII ports require additional configuration in order to work. Signed-off-by: Álvaro Fernández Rojas Reviewed-by: Andrew Lunn Link: https://lore.kernel.org/r/20230319220805.124024-1-noltari@gmail.com Signed-off-by: Paolo Abeni

net: dsa: b53: mmap: fix device tree support

2023-03-18T04:56:31+00:00

CPU port should also be enabled in order to get a working switch. Fixes: a5538a777b73 ("net: dsa: b53: mmap: Add device tree support") Signed-off-by: Álvaro Fernández Rojas Acked-by: Florian Fainelli Link: https://lore.kernel.org/r/20230316172807.460146-1-noltari@gmail.com Signed-off-by: Jakub Kicinski

net: dsa: modularize DSA_TAG_PROTO_NONE

2022-11-23T04:41:45+00:00

There is no reason that I can see why the no-op tagging protocol should be registered manually, so make it a module and make all drivers which have any sort of reference to DSA_TAG_PROTO_NONE select it. Note that I don't know if ksz_get_tag_protocol() really needs this, or if it's just the logic which is poorly written. All switches seem to have their own tagging protocol, and DSA_TAG_PROTO_NONE is just a fallback that never gets used. Signed-off-by: Vladimir Oltean Reviewed-by: Florian Fainelli Signed-off-by: Jakub Kicinski