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| author |   Michal Kubecek <mkubecek@suse.cz> | 2020-03-12 21:08:28 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-03-12 15:32:33 -0700 |
| commit | 2fc2929e807211a9535a6541f24b57fa1c469728 (patch) | |
| tree | d0b54b418d516850bfd30e48a756d5f43890f642 /net/ethtool/netlink.h | |
| parent | ethtool: provide ring sizes with RINGS_GET request (diff) | |
| download | linux-dev-2fc2929e807211a9535a6541f24b57fa1c469728.tar.xz linux-dev-2fc2929e807211a9535a6541f24b57fa1c469728.zip | |
ethtool: set device ring sizes with RINGS_SET request
Implement RINGS_SET netlink request to set ring sizes of a network device.
These are traditionally set with ETHTOOL_SRINGPARAM ioctl request.
Like the ioctl implementation, the generic ethtool code checks if supplied
values do not exceed driver defined limits; if they do, first offending
attribute is reported using extack.
v2:
- fix netdev reference leak in error path (found by Jakub Kicinsky)
Signed-off-by: Michal Kubecek <mkubecek@suse.cz>
Reviewed-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ethtool/netlink.h')
| -rw-r--r-- | net/ethtool/netlink.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ethtool/netlink.h b/net/ethtool/netlink.h index 01761932ed15..b30426d01890 100644 --- a/net/ethtool/netlink.h +++ b/net/ethtool/netlink.h @@ -347,5 +347,6 @@ int ethnl_set_debug(struct sk_buff *skb, struct genl_info *info); int ethnl_set_wol(struct sk_buff *skb, struct genl_info *info); int ethnl_set_features(struct sk_buff *skb, struct genl_info *info); int ethnl_set_privflags(struct sk_buff *skb, struct genl_info *info); +int ethnl_set_rings(struct sk_buff *skb, struct genl_info *info); #endif /* _NET_ETHTOOL_NETLINK_H */ |