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path: root/drivers/net/ethernet/microchip/lan966x/lan966x_phylink.c
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2025-01-15net: phylink: pass neg_mode into c22 state decoderRussell King (Oracle)
Pass the current neg_mode into phylink_mii_c22_pcs_get_state() and phylink_mii_c22_pcs_decode_state(). Update all users of phylink PCS that use these functions. Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Reviewed-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Tested-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Link: https://patch.msgid.link/E1tXGeY-000Et9-8g@rmk-PC.armlinux.org.uk Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-01-15net: phylink: pass neg_mode into .pcs_get_state() methodRussell King (Oracle)
Pass the current neg_mode into the .pcs_get_state() method. Update all users of phylink PCS. Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Reviewed-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Tested-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Link: https://patch.msgid.link/E1tXGeT-000Et3-4L@rmk-PC.armlinux.org.uk Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-06-22net: lan966x: update PCS driver to use neg_modeRussell King (Oracle)
Update lan966x's embedded PCS driver to use neg_mode rather than the mode argument. As there is no pcs_link_up() method, this only affects the pcs_config() method. Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Link: https://lore.kernel.org/r/E1qA8E9-00EaFl-GN@rmk-PC.armlinux.org.uk Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-11-07net: remove explicit phylink_generic_validate() referencesRussell King (Oracle)
Virtually all conventional network drivers are now converted to use phylink_generic_validate() - only DSA drivers and fman_memac remain, so lets remove the necessity for network drivers to explicitly set this member, and default to phylink_generic_validate() when unset. This is possible as .validate must currently be set. Any remaining instances that have not been addressed by this patch can be fixed up later. Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com> Link: https://lore.kernel.org/r/E1or0FZ-001tRa-DI@rmk-PC.armlinux.org.uk Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-11-07net: lan966x: move unnecessary linux/sfp.h includeRussell King (Oracle)
lan966x_phylink.c doesn't make use of anything from linux/sfp.h, so remove this unnecessary include. Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Link: https://lore.kernel.org/r/E1oqzx9-001r9g-HV@rmk-PC.armlinux.org.uk Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-09-06net: lan966x: Extend lan966x with RGMII supportHoratiu Vultur
Extend lan966x with RGMII support. The MAC supports all RGMII_* modes. Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com> Link: https://lore.kernel.org/r/20220902111548.614525-1-horatiu.vultur@microchip.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2022-08-22net: lan966x: Add QUSGMII support for lan966xMaxime Chevallier
The Lan996x controller supports the QUSGMII mode, which is very similar to QSGMII in the way it's configured and the autonegociation capababilities it provides. This commit adds support for that mode, treating it most of the time like QSGMII, making sure that we do configure the PCS how we should. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
2022-02-03net: lan966x: use .mac_select_pcs() interfaceHoratiu Vultur
Convert lan966x to use the mac_select_interface instead of phylink_set_pcs. Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com> Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Link: https://lore.kernel.org/r/20220202114949.833075-1-horatiu.vultur@microchip.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-11-29net: lan966x: add port module supportHoratiu Vultur
This patch adds support for netdev and phylink in the switch. The injection + extraction is register based. This will be replaced with DMA accees. Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com> Signed-off-by: David S. Miller <davem@davemloft.net>