kernel/linux.git/net/wireless/trace.h, branch linux-6.0.y

wifi: cfg80211/nl80211: move rx management data into a struct

2022-07-22T12:28:26+00:00

The functions for reporting rx management take many arguments. Collect all the arguments into a struct, which also make it easier to add more arguments if needed. Signed-off-by: Avraham Stern Signed-off-by: Johannes Berg

wifi: cfg80211/mac80211: Support control port TX from specific link

2022-07-15T09:43:19+00:00

In case of authentication with a legacy station, link addressed EAPOL frames should be sent. Support it. Signed-off-by: Andrei Otcheretianski Signed-off-by: Johannes Berg

wifi: cfg80211: extend cfg80211_rx_assoc_resp() for MLO

2022-07-15T09:43:17+00:00

Extend the cfg80211_rx_assoc_resp() to cover multiple BSSes, the AP MLD address and local link addresses for MLO. Signed-off-by: Johannes Berg

wifi: cfg80211: adjust assoc comeback for MLO

2022-07-15T09:43:17+00:00

We only report the BSSID to userspace, so change the argument from BSS struct pointer to AP address, which we'll use to carry either the BSSID or AP MLD address. Signed-off-by: Johannes Berg

wifi: cfg80211: prepare association failure APIs for MLO

2022-07-15T09:43:16+00:00

For MLO, we need the ability to report back multiple BSS structures to release, as well as the AP MLD address (if attempting to make an MLO connection). Unify cfg80211_assoc_timeout() and cfg80211_abandon_assoc() into a new cfg80211_assoc_failure() that gets a structure parameter with the necessary data. Signed-off-by: Johannes Berg

wifi: cfg80211: remove BSS pointer from cfg80211_disassoc_request

2022-07-15T09:43:16+00:00

The race described by the comment in mac80211 hasn't existed since the locking rework to use the same lock and for MLO we need to pass the AP MLD address, so just pass the BSSID or AP MLD address instead of the BSS struct pointer, and adjust all the code accordingly. Signed-off-by: Johannes Berg

wifi: cfg80211: drop BSS elements from assoc trace for now

2022-07-15T09:43:14+00:00

For multi-link operation, this cannot work as the req->bss pointer will be NULL, and we'll need to do more work on this to really add tracing for the MLO case here. Drop the BSS elements for now as they're not the most useful thing, and it's hard to size things correctly for the MLO case (without adding a lot of code that's also executed when tracing isn't enabled.) Reported-by: Dan Carpenter Signed-off-by: Johannes Berg

wifi: cfg80211/mac80211: separate link params from station params

2022-07-15T09:43:13+00:00

Put the link_station_parameters structure in the station_parameters structure (and remove the station_parameters fields already existing in link_station_parameters). Now, for an MLD station, the default link is added together with the station. Signed-off-by: Shaul Triebitz Signed-off-by: Johannes Berg

wifi: cfg80211: add API to add/modify/remove a link station

2022-07-15T09:43:13+00:00

Add an API for adding/modifying/removing a link of a station. Signed-off-by: Shaul Triebitz Signed-off-by: Johannes Berg

wifi: cfg80211: add optional link add/remove callbacks

2022-06-20T10:56:11+00:00

Add some optional callbacks for link add/remove so that drivers can react here. Initially, I thought it would be sufficient to just create the link in start_ap etc., but it turns out that's not so simple, since there are quite a few callbacks that can be called: if they're erroneously without start_ap, things might crash. Thus it might be easier for drivers to allocate all the necessary data structures immediately, to not have to worry about it in each callback, since cfg80211 checks that the link ID is valid (has been added.) Signed-off-by: Johannes Berg