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Commit e4390592 authored by Alexander Aring's avatar Alexander Aring Committed by Marcel Holtmann
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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: default avatarAlexander Aring <alex.aring@gmail.com>
Reviewed-by: default avatarVarka Bhadram <varkabhadram@gmail.com>
Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
parent dec169ec

net/ieee802154/nl802154.c

+7 −0
Original line number Diff line number Diff line
@@ -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;