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| author | Michal Kubecek <mkubecek@suse.cz> | 2020-01-27 01:11:04 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-01-27 13:31:35 +0300 |
| commit | 6a94b8ccf6b77f005ab1b36a878e1d81df0c033e (patch) | |
| tree | cde0432b113c8bb9465a4e26bad06c6a50db3b80 /net/ethtool/strset.c | |
| parent | d2c4b444fd13f4699ab8c4c49062cd2c7516c241 (diff) | |
| download | linux-6a94b8ccf6b77f005ab1b36a878e1d81df0c033e.tar.xz | |
ethtool: provide message mask with DEBUG_GET request
Implement DEBUG_GET request to get debugging settings for a device. At the
moment, only message mask corresponding to message level as reported by
ETHTOOL_GMSGLVL ioctl request is provided. (It is called message level in
ioctl interface but almost all drivers interpret it as a bit mask.)
As part of the implementation, provide symbolic names for message mask bits
as ETH_SS_MSG_CLASSES string set.
Signed-off-by: Michal Kubecek <mkubecek@suse.cz>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ethtool/strset.c')
| -rw-r--r-- | net/ethtool/strset.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/ethtool/strset.c b/net/ethtool/strset.c index 948d967f1eca..7a45c25355b8 100644 --- a/net/ethtool/strset.c +++ b/net/ethtool/strset.c @@ -50,6 +50,11 @@ static const struct strset_info info_template[] = { .count = __ETHTOOL_LINK_MODE_MASK_NBITS, .strings = link_mode_names, }, + [ETH_SS_MSG_CLASSES] = { + .per_dev = false, + .count = NETIF_MSG_CLASS_COUNT, + .strings = netif_msg_class_names, + }, }; struct strset_req_info { |