kernel/linux.git/include/linux/phylink.h, branch linux-6.9.y

net: phylink: clean the pcs_get_state documentation

2024-03-07T14:27:05+00:00

commit 4d72c3bb60dd ("net: phylink: strip out pre-March 2020 legacy code") dropped the mac_pcs_get_state ops in phylink_mac_ops in favor of dedicated PCS operation pcs_get_state. However, the documentation for the pcs_get_state ops was incorrectly converted and now self-references. Drop the extra comment. Signed-off-by: Maxime Chevallier Signed-off-by: Paolo Abeni

ethtool: replace struct ethtool_eee with a new struct ethtool_keee on kernel side

2024-01-31T12:30:47+00:00

In order to pass EEE link modes beyond bit 32 to userspace we have to complement the 32 bit bitmaps in struct ethtool_eee with linkmode bitmaps. Therefore, similar to ethtool_link_settings and ethtool_link_ksettings, add a struct ethtool_keee. In a first step it's an identical copy of ethtool_eee. This patch simply does a s/ethtool_eee/ethtool_keee/g for all users. No functional change intended. Suggested-by: Andrew Lunn Signed-off-by: Heiner Kallweit Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller

net: phylink: move phylink_pcs_neg_mode() into phylink.c

2024-01-04T11:25:50+00:00

Move phylink_pcs_neg_mode() from the header file into the .c file since nothing should be using it. Signed-off-by: Russell King (Oracle) Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller

net: phylink: remove a bunch of unused validation methods

2023-10-18T00:51:53+00:00

Remove exports for phylink_caps_to_linkmodes(), phylink_get_capabilities(), phylink_validate_mask_caps() and phylink_generic_validate(). Also, as phylink_generic_validate() is no longer called, we can remove its implementation as well. Signed-off-by: Russell King (Oracle) Link: https://lore.kernel.org/r/E1qsPkK-009wip-W9@rmk-PC.armlinux.org.uk Signed-off-by: Jakub Kicinski

net: phylink: remove .validate() method

2023-10-18T00:51:53+00:00

The MAC .validate() method is no longer used, so remove it from the phylink_mac_ops structure, and remove the callsite in phylink_validate_mac_and_pcs(). Signed-off-by: Russell King (Oracle) Link: https://lore.kernel.org/r/E1qsPkF-009wij-QM@rmk-PC.armlinux.org.uk Signed-off-by: Jakub Kicinski

net: phylink: provide mac_get_caps() method

2023-10-18T00:51:02+00:00

Provide a new method, mac_get_caps() to get the MAC capabilities for the specified interface mode. This is for MACs which have special requirements, such as not supporting half-duplex in certain interface modes, and will replace the validate() method. Signed-off-by: Russell King (Oracle) Link: https://lore.kernel.org/r/E1qsPk5-009wiX-G5@rmk-PC.armlinux.org.uk Signed-off-by: Jakub Kicinski

net: phylink: fix sphinx complaint about invalid literal

2023-09-06T06:46:49+00:00

sphinx complains about the use of "%PHYLINK_PCS_NEG_*": Documentation/networking/kapi:144: ./include/linux/phylink.h:601: WARNING: Inline literal start-string without end-string. Documentation/networking/kapi:144: ./include/linux/phylink.h:633: WARNING: Inline literal start-string without end-string. These are not valid symbols so drop the '%' prefix. Alternatively we could use %PHYLINK_PCS_NEG_\* (escape the *) or use normal literal ``PHYLINK_PCS_NEG_*`` but there is already a handful of un-adorned DEFINE_* in this file. Fixes: f99d471afa03 ("net: phylink: add PCS negotiation mode") Reported-by: Stephen Rothwell Link: https://lore.kernel.org/all/20230626162908.2f149f98@canb.auug.org.au/ Signed-off-by: Jakub Kicinski Reviewed-by: Bagas Sanjaya Signed-off-by: David S. Miller

net: phylink: add phylink_limit_mac_speed()

2023-08-26T01:55:18+00:00

Add a function which can be used to limit the phylink MAC capabilities to an upper speed limit. Signed-off-by: Russell King (Oracle) Link: https://lore.kernel.org/r/E1qZAX3-005pTi-K1@rmk-PC.armlinux.org.uk Signed-off-by: Jakub Kicinski

net: phylink: strip out pre-March 2020 legacy code

2023-07-25T13:02:03+00:00

Strip out all the pre-March 2020 legacy code from phylink now that the last user of it is gone. Reviewed-by: Daniel Golle Tested-by: Daniel Golle Tested-by: Frank Wunderlich Signed-off-by: Russell King (Oracle) Signed-off-by: Paolo Abeni

net: phylink: remove legacy mac_an_restart() method

2023-07-18T07:47:09+00:00

The mac_an_restart() method is now completely unused, and has been superseded by phylink_pcs support. Remove this method. Since phylink_pcs_mac_an_restart() now only deals with the PCS, rename the function to remove the _mac infix. Signed-off-by: Russell King (Oracle) Reviewed-by: Florian Fainelli Signed-off-by: Paolo Abeni