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linux/net/ethtool/phy.c

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net: ethtool: Introduce a command to list PHYs on an interface As we have the ability to track the PHYs connected to a net_device through the link_topology, we can expose this list to userspace. This allows userspace to use these identifiers for phy-specific commands and take the decision of which PHY to target by knowing the link topology. Add PHY_GET and PHY_DUMP, which can be a filtered DUMP operation to list devices on only one interface. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Tested-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-08-21 17:10:01 +02:00
net: move misc netdev_lock flavors to a separate header Move the more esoteric helpers for netdev instance lock to a dedicated header. This avoids growing netdevice.h to infinity and makes rebuilding the kernel much faster (after touching the header with the helpers). The main netdev_lock() / netdev_unlock() functions are used in static inlines in netdevice.h and will probably be used most commonly, so keep them in netdevice.h. Acked-by: Stanislav Fomichev <sdf@fomichev.me> Link: https://patch.msgid.link/20250307183006.2312761-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-03-07 10:30:06 -08:00
net: ethtool: Introduce a command to list PHYs on an interface As we have the ability to track the PHYs connected to a net_device through the link_topology, we can expose this list to userspace. This allows userspace to use these identifiers for phy-specific commands and take the decision of which PHY to target by knowing the link topology. Add PHY_GET and PHY_DUMP, which can be a filtered DUMP operation to list devices on only one interface. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Tested-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-08-21 17:10:01 +02:00
net: ethtool: phy: Convert the PHY_GET command to generic phy dump Now that we have an infrastructure in ethnl for perphy DUMPs, we can get rid of the custom ->doit and ->dumpit to deal with PHY listing commands. As most of the code was custom, this basically means re-writing how we deal with PHY listing. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Link: https://patch.msgid.link/20250502085242.248645-3-maxime.chevallier@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-02 10:52:40 +02:00
net: ethtool: Introduce a command to list PHYs on an interface As we have the ability to track the PHYs connected to a net_device through the link_topology, we can expose this list to userspace. This allows userspace to use these identifiers for phy-specific commands and take the decision of which PHY to target by knowing the link topology. Add PHY_GET and PHY_DUMP, which can be a filtered DUMP operation to list devices on only one interface. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Tested-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-08-21 17:10:01 +02:00
net: ethtool: phy: Convert the PHY_GET command to generic phy dump Now that we have an infrastructure in ethnl for perphy DUMPs, we can get rid of the custom ->doit and ->dumpit to deal with PHY listing commands. As most of the code was custom, this basically means re-writing how we deal with PHY listing. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Link: https://patch.msgid.link/20250502085242.248645-3-maxime.chevallier@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-02 10:52:40 +02:00
net: ethtool: Introduce a command to list PHYs on an interface As we have the ability to track the PHYs connected to a net_device through the link_topology, we can expose this list to userspace. This allows userspace to use these identifiers for phy-specific commands and take the decision of which PHY to target by knowing the link topology. Add PHY_GET and PHY_DUMP, which can be a filtered DUMP operation to list devices on only one interface. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Tested-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-08-21 17:10:01 +02:00
net: ethtool: phy: Convert the PHY_GET command to generic phy dump Now that we have an infrastructure in ethnl for perphy DUMPs, we can get rid of the custom ->doit and ->dumpit to deal with PHY listing commands. As most of the code was custom, this basically means re-writing how we deal with PHY listing. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Link: https://patch.msgid.link/20250502085242.248645-3-maxime.chevallier@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-02 10:52:40 +02:00
net: ethtool: Introduce a command to list PHYs on an interface As we have the ability to track the PHYs connected to a net_device through the link_topology, we can expose this list to userspace. This allows userspace to use these identifiers for phy-specific commands and take the decision of which PHY to target by knowing the link topology. Add PHY_GET and PHY_DUMP, which can be a filtered DUMP operation to list devices on only one interface. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Tested-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-08-21 17:10:01 +02:00
net: ethtool: phy: Convert the PHY_GET command to generic phy dump Now that we have an infrastructure in ethnl for perphy DUMPs, we can get rid of the custom ->doit and ->dumpit to deal with PHY listing commands. As most of the code was custom, this basically means re-writing how we deal with PHY listing. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Link: https://patch.msgid.link/20250502085242.248645-3-maxime.chevallier@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-02 10:52:40 +02:00
net: ethtool: Introduce a command to list PHYs on an interface As we have the ability to track the PHYs connected to a net_device through the link_topology, we can expose this list to userspace. This allows userspace to use these identifiers for phy-specific commands and take the decision of which PHY to target by knowing the link topology. Add PHY_GET and PHY_DUMP, which can be a filtered DUMP operation to list devices on only one interface. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Tested-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-08-21 17:10:01 +02:00
net: ethtool: phy: Convert the PHY_GET command to generic phy dump Now that we have an infrastructure in ethnl for perphy DUMPs, we can get rid of the custom ->doit and ->dumpit to deal with PHY listing commands. As most of the code was custom, this basically means re-writing how we deal with PHY listing. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Link: https://patch.msgid.link/20250502085242.248645-3-maxime.chevallier@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-02 10:52:40 +02:00
net: ethtool: Introduce a command to list PHYs on an interface As we have the ability to track the PHYs connected to a net_device through the link_topology, we can expose this list to userspace. This allows userspace to use these identifiers for phy-specific commands and take the decision of which PHY to target by knowing the link topology. Add PHY_GET and PHY_DUMP, which can be a filtered DUMP operation to list devices on only one interface. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Tested-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-08-21 17:10:01 +02:00
net: ethtool: phy: Convert the PHY_GET command to generic phy dump Now that we have an infrastructure in ethnl for perphy DUMPs, we can get rid of the custom ->doit and ->dumpit to deal with PHY listing commands. As most of the code was custom, this basically means re-writing how we deal with PHY listing. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Link: https://patch.msgid.link/20250502085242.248645-3-maxime.chevallier@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-02 10:52:40 +02:00
net: ethtool: Introduce a command to list PHYs on an interface As we have the ability to track the PHYs connected to a net_device through the link_topology, we can expose this list to userspace. This allows userspace to use these identifiers for phy-specific commands and take the decision of which PHY to target by knowing the link topology. Add PHY_GET and PHY_DUMP, which can be a filtered DUMP operation to list devices on only one interface. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Tested-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-08-21 17:10:01 +02:00
net: ethtool: phy: Convert the PHY_GET command to generic phy dump Now that we have an infrastructure in ethnl for perphy DUMPs, we can get rid of the custom ->doit and ->dumpit to deal with PHY listing commands. As most of the code was custom, this basically means re-writing how we deal with PHY listing. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Link: https://patch.msgid.link/20250502085242.248645-3-maxime.chevallier@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-02 10:52:40 +02:00
net: ethtool: Introduce a command to list PHYs on an interface As we have the ability to track the PHYs connected to a net_device through the link_topology, we can expose this list to userspace. This allows userspace to use these identifiers for phy-specific commands and take the decision of which PHY to target by knowing the link topology. Add PHY_GET and PHY_DUMP, which can be a filtered DUMP operation to list devices on only one interface. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Tested-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-08-21 17:10:01 +02:00
net: ethtool: phy: Convert the PHY_GET command to generic phy dump Now that we have an infrastructure in ethnl for perphy DUMPs, we can get rid of the custom ->doit and ->dumpit to deal with PHY listing commands. As most of the code was custom, this basically means re-writing how we deal with PHY listing. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Link: https://patch.msgid.link/20250502085242.248645-3-maxime.chevallier@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-02 10:52:40 +02:00
net: ethtool: Introduce a command to list PHYs on an interface As we have the ability to track the PHYs connected to a net_device through the link_topology, we can expose this list to userspace. This allows userspace to use these identifiers for phy-specific commands and take the decision of which PHY to target by knowing the link topology. Add PHY_GET and PHY_DUMP, which can be a filtered DUMP operation to list devices on only one interface. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Tested-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-08-21 17:10:01 +02:00
net: ethtool: phy: Convert the PHY_GET command to generic phy dump Now that we have an infrastructure in ethnl for perphy DUMPs, we can get rid of the custom ->doit and ->dumpit to deal with PHY listing commands. As most of the code was custom, this basically means re-writing how we deal with PHY listing. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Link: https://patch.msgid.link/20250502085242.248645-3-maxime.chevallier@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-02 10:52:40 +02:00
net: ethtool: Introduce a command to list PHYs on an interface As we have the ability to track the PHYs connected to a net_device through the link_topology, we can expose this list to userspace. This allows userspace to use these identifiers for phy-specific commands and take the decision of which PHY to target by knowing the link topology. Add PHY_GET and PHY_DUMP, which can be a filtered DUMP operation to list devices on only one interface. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Tested-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-08-21 17:10:01 +02:00
net: ethtool: phy: Convert the PHY_GET command to generic phy dump Now that we have an infrastructure in ethnl for perphy DUMPs, we can get rid of the custom ->doit and ->dumpit to deal with PHY listing commands. As most of the code was custom, this basically means re-writing how we deal with PHY listing. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Link: https://patch.msgid.link/20250502085242.248645-3-maxime.chevallier@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-02 10:52:40 +02:00
net: ethtool: Introduce a command to list PHYs on an interface As we have the ability to track the PHYs connected to a net_device through the link_topology, we can expose this list to userspace. This allows userspace to use these identifiers for phy-specific commands and take the decision of which PHY to target by knowing the link topology. Add PHY_GET and PHY_DUMP, which can be a filtered DUMP operation to list devices on only one interface. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Tested-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-08-21 17:10:01 +02:00
net: ethtool: phy: Convert the PHY_GET command to generic phy dump Now that we have an infrastructure in ethnl for perphy DUMPs, we can get rid of the custom ->doit and ->dumpit to deal with PHY listing commands. As most of the code was custom, this basically means re-writing how we deal with PHY listing. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Link: https://patch.msgid.link/20250502085242.248645-3-maxime.chevallier@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-02 10:52:40 +02:00
net: ethtool: Introduce a command to list PHYs on an interface As we have the ability to track the PHYs connected to a net_device through the link_topology, we can expose this list to userspace. This allows userspace to use these identifiers for phy-specific commands and take the decision of which PHY to target by knowing the link topology. Add PHY_GET and PHY_DUMP, which can be a filtered DUMP operation to list devices on only one interface. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Tested-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-08-21 17:10:01 +02:00
net: ethtool: phy: Convert the PHY_GET command to generic phy dump Now that we have an infrastructure in ethnl for perphy DUMPs, we can get rid of the custom ->doit and ->dumpit to deal with PHY listing commands. As most of the code was custom, this basically means re-writing how we deal with PHY listing. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Link: https://patch.msgid.link/20250502085242.248645-3-maxime.chevallier@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-02 10:52:40 +02:00
net: ethtool: Introduce a command to list PHYs on an interface As we have the ability to track the PHYs connected to a net_device through the link_topology, we can expose this list to userspace. This allows userspace to use these identifiers for phy-specific commands and take the decision of which PHY to target by knowing the link topology. Add PHY_GET and PHY_DUMP, which can be a filtered DUMP operation to list devices on only one interface. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Tested-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-08-21 17:10:01 +02:00
net: ethtool: phy: Convert the PHY_GET command to generic phy dump Now that we have an infrastructure in ethnl for perphy DUMPs, we can get rid of the custom ->doit and ->dumpit to deal with PHY listing commands. As most of the code was custom, this basically means re-writing how we deal with PHY listing. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Link: https://patch.msgid.link/20250502085242.248645-3-maxime.chevallier@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-02 10:52:40 +02:00
net: ethtool: Introduce a command to list PHYs on an interface As we have the ability to track the PHYs connected to a net_device through the link_topology, we can expose this list to userspace. This allows userspace to use these identifiers for phy-specific commands and take the decision of which PHY to target by knowing the link topology. Add PHY_GET and PHY_DUMP, which can be a filtered DUMP operation to list devices on only one interface. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Tested-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-08-21 17:10:01 +02:00
net: ethtool: phy: Convert the PHY_GET command to generic phy dump Now that we have an infrastructure in ethnl for perphy DUMPs, we can get rid of the custom ->doit and ->dumpit to deal with PHY listing commands. As most of the code was custom, this basically means re-writing how we deal with PHY listing. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Link: https://patch.msgid.link/20250502085242.248645-3-maxime.chevallier@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-02 10:52:40 +02:00
net: ethtool: Introduce a command to list PHYs on an interface As we have the ability to track the PHYs connected to a net_device through the link_topology, we can expose this list to userspace. This allows userspace to use these identifiers for phy-specific commands and take the decision of which PHY to target by knowing the link topology. Add PHY_GET and PHY_DUMP, which can be a filtered DUMP operation to list devices on only one interface. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Tested-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-08-21 17:10:01 +02:00
net: ethtool: phy: Convert the PHY_GET command to generic phy dump Now that we have an infrastructure in ethnl for perphy DUMPs, we can get rid of the custom ->doit and ->dumpit to deal with PHY listing commands. As most of the code was custom, this basically means re-writing how we deal with PHY listing. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Link: https://patch.msgid.link/20250502085242.248645-3-maxime.chevallier@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-02 10:52:40 +02:00
net: ethtool: Introduce a command to list PHYs on an interface As we have the ability to track the PHYs connected to a net_device through the link_topology, we can expose this list to userspace. This allows userspace to use these identifiers for phy-specific commands and take the decision of which PHY to target by knowing the link topology. Add PHY_GET and PHY_DUMP, which can be a filtered DUMP operation to list devices on only one interface. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Tested-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-08-21 17:10:01 +02:00
net: ethtool: phy: Convert the PHY_GET command to generic phy dump Now that we have an infrastructure in ethnl for perphy DUMPs, we can get rid of the custom ->doit and ->dumpit to deal with PHY listing commands. As most of the code was custom, this basically means re-writing how we deal with PHY listing. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Link: https://patch.msgid.link/20250502085242.248645-3-maxime.chevallier@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-02 10:52:40 +02:00
net: ethtool: Introduce a command to list PHYs on an interface As we have the ability to track the PHYs connected to a net_device through the link_topology, we can expose this list to userspace. This allows userspace to use these identifiers for phy-specific commands and take the decision of which PHY to target by knowing the link topology. Add PHY_GET and PHY_DUMP, which can be a filtered DUMP operation to list devices on only one interface. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Tested-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-08-21 17:10:01 +02:00
net: ethtool: phy: Convert the PHY_GET command to generic phy dump Now that we have an infrastructure in ethnl for perphy DUMPs, we can get rid of the custom ->doit and ->dumpit to deal with PHY listing commands. As most of the code was custom, this basically means re-writing how we deal with PHY listing. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Link: https://patch.msgid.link/20250502085242.248645-3-maxime.chevallier@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-02 10:52:40 +02:00
net: ethtool: Introduce a command to list PHYs on an interface As we have the ability to track the PHYs connected to a net_device through the link_topology, we can expose this list to userspace. This allows userspace to use these identifiers for phy-specific commands and take the decision of which PHY to target by knowing the link topology. Add PHY_GET and PHY_DUMP, which can be a filtered DUMP operation to list devices on only one interface. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Tested-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-08-21 17:10:01 +02:00
net: ethtool: phy: Convert the PHY_GET command to generic phy dump Now that we have an infrastructure in ethnl for perphy DUMPs, we can get rid of the custom ->doit and ->dumpit to deal with PHY listing commands. As most of the code was custom, this basically means re-writing how we deal with PHY listing. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Link: https://patch.msgid.link/20250502085242.248645-3-maxime.chevallier@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-02 10:52:40 +02:00
net: ethtool: Introduce a command to list PHYs on an interface As we have the ability to track the PHYs connected to a net_device through the link_topology, we can expose this list to userspace. This allows userspace to use these identifiers for phy-specific commands and take the decision of which PHY to target by knowing the link topology. Add PHY_GET and PHY_DUMP, which can be a filtered DUMP operation to list devices on only one interface. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Tested-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-08-21 17:10:01 +02:00
net: ethtool: phy: Convert the PHY_GET command to generic phy dump Now that we have an infrastructure in ethnl for perphy DUMPs, we can get rid of the custom ->doit and ->dumpit to deal with PHY listing commands. As most of the code was custom, this basically means re-writing how we deal with PHY listing. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Link: https://patch.msgid.link/20250502085242.248645-3-maxime.chevallier@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-02 10:52:40 +02:00
net: ethtool: Introduce a command to list PHYs on an interface As we have the ability to track the PHYs connected to a net_device through the link_topology, we can expose this list to userspace. This allows userspace to use these identifiers for phy-specific commands and take the decision of which PHY to target by knowing the link topology. Add PHY_GET and PHY_DUMP, which can be a filtered DUMP operation to list devices on only one interface. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Tested-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-08-21 17:10:01 +02:00
net: ethtool: phy: Convert the PHY_GET command to generic phy dump Now that we have an infrastructure in ethnl for perphy DUMPs, we can get rid of the custom ->doit and ->dumpit to deal with PHY listing commands. As most of the code was custom, this basically means re-writing how we deal with PHY listing. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Link: https://patch.msgid.link/20250502085242.248645-3-maxime.chevallier@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-02 10:52:40 +02:00
net: ethtool: Introduce a command to list PHYs on an interface As we have the ability to track the PHYs connected to a net_device through the link_topology, we can expose this list to userspace. This allows userspace to use these identifiers for phy-specific commands and take the decision of which PHY to target by knowing the link topology. Add PHY_GET and PHY_DUMP, which can be a filtered DUMP operation to list devices on only one interface. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Tested-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-08-21 17:10:01 +02:00
net: ethtool: phy: Convert the PHY_GET command to generic phy dump Now that we have an infrastructure in ethnl for perphy DUMPs, we can get rid of the custom ->doit and ->dumpit to deal with PHY listing commands. As most of the code was custom, this basically means re-writing how we deal with PHY listing. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Link: https://patch.msgid.link/20250502085242.248645-3-maxime.chevallier@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-02 10:52:40 +02:00
net: ethtool: Introduce a command to list PHYs on an interface As we have the ability to track the PHYs connected to a net_device through the link_topology, we can expose this list to userspace. This allows userspace to use these identifiers for phy-specific commands and take the decision of which PHY to target by knowing the link topology. Add PHY_GET and PHY_DUMP, which can be a filtered DUMP operation to list devices on only one interface. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Tested-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-08-21 17:10:01 +02:00
net: ethtool: phy: Convert the PHY_GET command to generic phy dump Now that we have an infrastructure in ethnl for perphy DUMPs, we can get rid of the custom ->doit and ->dumpit to deal with PHY listing commands. As most of the code was custom, this basically means re-writing how we deal with PHY listing. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Link: https://patch.msgid.link/20250502085242.248645-3-maxime.chevallier@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-02 10:52:40 +02:00
net: ethtool: Introduce a command to list PHYs on an interface As we have the ability to track the PHYs connected to a net_device through the link_topology, we can expose this list to userspace. This allows userspace to use these identifiers for phy-specific commands and take the decision of which PHY to target by knowing the link topology. Add PHY_GET and PHY_DUMP, which can be a filtered DUMP operation to list devices on only one interface. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Tested-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-08-21 17:10:01 +02:00
net: ethtool: phy: Convert the PHY_GET command to generic phy dump Now that we have an infrastructure in ethnl for perphy DUMPs, we can get rid of the custom ->doit and ->dumpit to deal with PHY listing commands. As most of the code was custom, this basically means re-writing how we deal with PHY listing. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Link: https://patch.msgid.link/20250502085242.248645-3-maxime.chevallier@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-02 10:52:40 +02:00
net: ethtool: Introduce a command to list PHYs on an interface As we have the ability to track the PHYs connected to a net_device through the link_topology, we can expose this list to userspace. This allows userspace to use these identifiers for phy-specific commands and take the decision of which PHY to target by knowing the link topology. Add PHY_GET and PHY_DUMP, which can be a filtered DUMP operation to list devices on only one interface. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Tested-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-08-21 17:10:01 +02:00
net: ethtool: phy: Convert the PHY_GET command to generic phy dump Now that we have an infrastructure in ethnl for perphy DUMPs, we can get rid of the custom ->doit and ->dumpit to deal with PHY listing commands. As most of the code was custom, this basically means re-writing how we deal with PHY listing. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Link: https://patch.msgid.link/20250502085242.248645-3-maxime.chevallier@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-05-02 10:52:40 +02:00
net: ethtool: Introduce a command to list PHYs on an interface As we have the ability to track the PHYs connected to a net_device through the link_topology, we can expose this list to userspace. This allows userspace to use these identifiers for phy-specific commands and take the decision of which PHY to target by knowing the link topology. Add PHY_GET and PHY_DUMP, which can be a filtered DUMP operation to list devices on only one interface. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Tested-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-08-21 17:10:01 +02:00