Commit 5097f844 authored Mar 22, 2023 by Jaewan Kim Committed by Johannes Berg Mar 24, 2023

wifi: nl80211: make nl80211_send_chandef non-static



Expose nl80211_send_chandef functionality for mac80211_hwsim or vendor
netlink can use it where needed.

Signed-off-by: Jaewan Kim <jaewan@google.com>
Reviewed-by: Michal Kubiak <michal.kubiak@intel.com>
Link: https://lore.kernel.org/r/20230322131637.2633968-3-jaewan@google.com


Signed-off-by: Johannes Berg <johannes.berg@intel.com>

parent 92d13386

include/net/cfg80211.h

+9 −0

Original line number	Diff line number	Diff line
		@@ -950,6 +950,15 @@ int cfg80211_chandef_dfs_required(struct wiphy *wiphy,
		const struct cfg80211_chan_def *chandef,
		enum nl80211_iftype iftype);

		/**
		* nl80211_send_chandef - sends the channel definition.
		* @msg: the msg to send channel definition
		* @chandef: the channel definition to check
		*
		* Returns: 0 if sent the channel definition to msg, < 0 on error
		**/
		int nl80211_send_chandef(struct sk_buff msg, const struct cfg80211_chan_def chandef);

		/**
		* ieee80211_chanwidth_rate_flags - return rate flags for channel width
		* @width: the channel width of the channel

net/wireless/nl80211.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -3765,8 +3765,7 @@ static int nl80211_set_wiphy(struct sk_buff skb, struct genl_info info)
		return result;
		}

		static int nl80211_send_chandef(struct sk_buff *msg,
		const struct cfg80211_chan_def *chandef)
		int nl80211_send_chandef(struct sk_buff msg, const struct cfg80211_chan_def chandef)
		{
		if (WARN_ON(!cfg80211_chandef_valid(chandef)))
		return -EINVAL;
		@@ -3797,6 +3796,7 @@ static int nl80211_send_chandef(struct sk_buff *msg,
		return -ENOBUFS;
		return 0;
		}
		EXPORT_SYMBOL(nl80211_send_chandef);

		static int nl80211_send_iface(struct sk_buff *msg, u32 portid, u32 seq, int flags,
		struct cfg80211_registered_device *rdev,