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| author | Alexander Aring <alex.aring@gmail.com> | 2015-05-27 13:42:09 +0200 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2015-05-27 19:29:42 +0200 |
| commit | e4390592a4fc3ee10a8bc4742197fdbac3935f74 (patch) | |
| tree | 4b10a9718dcb6a27002deccc0cdeeaab3eda0f79 /net/ieee802154/nl802154.c | |
| parent | dec169eccc26b12a533856a7fea87a245c47c11d (diff) | |
| download | linux-e4390592a4fc3ee10a8bc4742197fdbac3935f74.tar.gz linux-e4390592a4fc3ee10a8bc4742197fdbac3935f74.tar.bz2 linux-e4390592a4fc3ee10a8bc4742197fdbac3935f74.zip | |
nl802154: add support for cca ed level info
This patch adds information about the current cca ed level when the phy
is dumped over nl802154.
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Reviewed-by: Varka Bhadram <varkabhadram@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/ieee802154/nl802154.c')
| -rw-r--r-- | net/ieee802154/nl802154.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/net/ieee802154/nl802154.c b/net/ieee802154/nl802154.c index 5c9d524ba02c..a89d9d024126 100644 --- a/net/ieee802154/nl802154.c +++ b/net/ieee802154/nl802154.c @@ -211,6 +211,7 @@ static const struct nla_policy nl802154_policy[NL802154_ATTR_MAX+1] = { [NL802154_ATTR_CCA_MODE] = { .type = NLA_U32, }, [NL802154_ATTR_CCA_OPT] = { .type = NLA_U32, }, + [NL802154_ATTR_CCA_ED_LEVEL] = { .type = NLA_S32, }, [NL802154_ATTR_SUPPORTED_CHANNEL] = { .type = NLA_U32, }, @@ -421,6 +422,12 @@ static int nl802154_send_wpan_phy(struct cfg802154_registered_device *rdev, goto nla_put_failure; } + if (rdev->wpan_phy.flags & WPAN_PHY_FLAG_CCA_ED_LEVEL) { + if (nla_put_s32(msg, NL802154_ATTR_CCA_ED_LEVEL, + rdev->wpan_phy.cca_ed_level)) + goto nla_put_failure; + } + if (nl802154_put_capabilities(msg, rdev)) goto nla_put_failure; |