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| author | Michal Kubecek <mkubecek@suse.cz> | 2020-03-12 21:08:38 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-03-12 15:32:33 -0700 |
| commit | 0c84979c951a85fcb5c77ac2480fd476e283a07c (patch) | |
| tree | 83256438a6a5aeb2658d6e52b9b154fd1785e741 /net/ethtool/Makefile | |
| parent | bc9d1c995ecb8cccaac8ead2ed570544c2c885eb (diff) | |
| download | linux-stable-0c84979c951a85fcb5c77ac2480fd476e283a07c.tar.gz linux-stable-0c84979c951a85fcb5c77ac2480fd476e283a07c.tar.bz2 linux-stable-0c84979c951a85fcb5c77ac2480fd476e283a07c.zip | |
ethtool: provide channel counts with CHANNELS_GET request
Implement CHANNELS_GET request to get channel counts of a network device.
These are traditionally available via ETHTOOL_GCHANNELS ioctl request.
Omit attributes for channel types which are not supported by driver or
device (zero reported for maximum).
v2: (all suggested by Jakub Kicinski)
- minor cleanup in channels_prepare_data()
- more descriptive channels_reply_size()
- omit attributes with zero max count
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/Makefile')
| -rw-r--r-- | net/ethtool/Makefile | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ethtool/Makefile b/net/ethtool/Makefile index b48b70ef4ed0..b0bd3decad02 100644 --- a/net/ethtool/Makefile +++ b/net/ethtool/Makefile @@ -5,4 +5,5 @@ obj-y += ioctl.o common.o obj-$(CONFIG_ETHTOOL_NETLINK) += ethtool_nl.o ethtool_nl-y := netlink.o bitset.o strset.o linkinfo.o linkmodes.o \ - linkstate.o debug.o wol.o features.o privflags.o rings.o + linkstate.o debug.o wol.o features.o privflags.o rings.o \ + channels.o |