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linux/net/ethtool/privflags.c

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ethtool: provide private flags with PRIVFLAGS_GET request Implement PRIVFLAGS_GET request to get private flags for a network device. These are traditionally available via ETHTOOL_GPFLAGS ioctl request. Signed-off-by: Michal Kubecek <mkubecek@suse.cz> Reviewed-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-12 21:08:08 +01:00
net: ethtool: re-order local includes Most local #include in the ethtool command handling is out of order, with either : #include "netlink.h" #include "common.h" or even : #include "netlink.h" #include "common.h" #include "bitset.h" One of the reasons is because bitset.h s lacking definitions for nlattr, netlink_ext_ack, ETH_GSTRING_LEN, and types such as u32, bool, etc. Make bitset.h standalone by including <linux/ethtool.h> for ETH_GSTRING_LEN, and <linux/netlink.h> for nlattr, netlink_ext_ack and the rest. While at it, take a pass on ethnl sources to re-order the local includes : - put them after the global includes - add a newline between global and local includes - alpha-sort the local includes One notable exception is the cmis.h include, that needs definitions from module_fw.h. Keep them in this order for now. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Link: https://patch.msgid.link/20260319180555.1531386-1-maxime.chevallier@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-03-19 19:05:54 +01:00
ethtool: provide private flags with PRIVFLAGS_GET request Implement PRIVFLAGS_GET request to get private flags for a network device. These are traditionally available via ETHTOOL_GPFLAGS ioctl request. Signed-off-by: Michal Kubecek <mkubecek@suse.cz> Reviewed-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-12 21:08:08 +01:00
ethtool: trim policy tables Since ethtool uses strict attribute validation there's no need to initialize all attributes in policy tables. 0 is NLA_UNSPEC which is going to be rejected. Remove the NLA_REJECTs. Similarly attributes above maxattrs are rejected, so there's no need to always size the policy tables to ETHTOOL_A_..._MAX. v2: - new patch Suggested-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-10-05 15:07:35 -07:00
ethtool: link up ethnl_header_policy as a nested policy To get the most out of parsing by the core, and to allow dumping full policies we need to specify which policy applies to nested attrs. For headers it's ethnl_header_policy. $ sed -i 's@\(ETHTOOL_A_.*HEADER\].*=\) { .type = NLA_NESTED },@\1\n\t\tNLA_POLICY_NESTED(ethnl_header_policy),@' net/ethtool/* Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-10-05 15:07:36 -07:00
ethtool: provide private flags with PRIVFLAGS_GET request Implement PRIVFLAGS_GET request to get private flags for a network device. These are traditionally available via ETHTOOL_GPFLAGS ioctl request. Signed-off-by: Michal Kubecek <mkubecek@suse.cz> Reviewed-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-12 21:08:08 +01:00
ethtool: netlink: always pass genl_info to .prepare_data We had a number of bugs in the past because developers forgot to fully test dumps, which pass NULL as info to .prepare_data. .prepare_data implementations would try to access info->extack leading to a null-deref. Now that dumps and notifications can access struct genl_info we can pass it in, and remove the info null checks. Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com> Tested-by: Vladimir Oltean <vladimir.oltean@nxp.com> # pause Reviewed-by: Jiri Pirko <jiri@nvidia.com> Link: https://lore.kernel.org/r/20230814214723.2924989-11-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-08-14 14:47:23 -07:00
ethtool: provide private flags with PRIVFLAGS_GET request Implement PRIVFLAGS_GET request to get private flags for a network device. These are traditionally available via ETHTOOL_GPFLAGS ioctl request. Signed-off-by: Michal Kubecek <mkubecek@suse.cz> Reviewed-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-12 21:08:08 +01:00
ethtool: netlink: convert commands to common SET Convert all SET commands where new common code is applicable. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-01-25 15:05:19 -08:00
ethtool: provide private flags with PRIVFLAGS_GET request Implement PRIVFLAGS_GET request to get private flags for a network device. These are traditionally available via ETHTOOL_GPFLAGS ioctl request. Signed-off-by: Michal Kubecek <mkubecek@suse.cz> Reviewed-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-12 21:08:08 +01:00
ethtool: netlink: convert commands to common SET Convert all SET commands where new common code is applicable. Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2023-01-25 15:05:19 -08:00
ethtool: provide private flags with PRIVFLAGS_GET request Implement PRIVFLAGS_GET request to get private flags for a network device. These are traditionally available via ETHTOOL_GPFLAGS ioctl request. Signed-off-by: Michal Kubecek <mkubecek@suse.cz> Reviewed-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2020-03-12 21:08:08 +01:00