linux/drivers/net/wireless/quantenna, branch v6.8

wifi: cfg80211: split struct cfg80211_ap_settings

2023-09-25T07:00:39Z

Using the full struct cfg80211_ap_settings for an update is misleading, since most settings cannot be updated. Split the update case off into a new struct cfg80211_ap_update. Change-Id: I3ba4dd9280938ab41252f145227a7005edf327e4 Signed-off-by: Johannes Berg

wifi: cfg80211: modify prototype for change_beacon

2023-09-13T10:34:01Z

Modify the prototype for change_beacon() in struct cfg80211_op to accept cfg80211_ap_settings instead of cfg80211_beacon_data so that it can process data in addition to beacons. Modify the prototypes of ieee80211_change_beacon() and driver specific functions accordingly. Signed-off-by: Aloka Dixit Reviewed-by: Jeff Johnson Link: https://lore.kernel.org/r/20230727174100.11721-4-quic_alokad@quicinc.com [while at it, remove pointless "if (info)" check in tracing that just makes all the lines longer than they need be - it's never NULL] Signed-off-by: Johannes Berg

wifi: cfg80211: annotate iftype_data pointer with sparse

2023-09-11T09:27:23Z

There were are a number of cases in mac80211 and iwlwifi (at least) that used the sband->iftype_data pointer directly, instead of using the accessors to find the right array entry to use. Make sparse warn when such a thing is done. To not have a lot of casts, add two helper functions/macros - ieee80211_set_sband_iftype_data() - for_each_sband_iftype_data() Signed-off-by: Johannes Berg

wifi: cfg80211: remove wdev mutex

2023-09-11T09:27:23Z

Since we're now protecting everything with the wiphy mutex (and were really using it for almost everything before), there's no longer any real reason to have a separate wdev mutex. It may feel better, but really has no value. Signed-off-by: Johannes Berg

wifi: qtnfmac: use struct_size and size_sub for payload length

2023-03-13T13:44:29Z

Replace the calculations for the payload length in qtnf_cmd_band_fill_iftype with struct_size() and size_sub(). While the payload length does not get directly passed to an allocation function, the performed calculation is still calculating the size of a flexible array structure (minus the size of a header structure). Signed-off-by: Jacob Keller Cc: Igor Mitsyanko Cc: Sergey Matyukevich Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20230307230212.3735818-1-jacob.e.keller@intel.com

wifi: cfg80211: include puncturing bitmap in channel switch events

2023-02-14T11:14:39Z

Add puncturing bitmap in channel switch notifications and corresponding trace functions. Signed-off-by: Aloka Dixit Link: https://lore.kernel.org/r/20230131001227.25014-4-quic_alokad@quicinc.com [fix qtnfmac] Signed-off-by: Johannes Berg

wifi: cfg80211: Extend cfg80211_update_owe_info_event() for MLD AP

2023-02-14T11:00:25Z

Add support to offload OWE processing to user space for MLD AP when driver's SME in use. Add new parameters in struct cfg80211_update_owe_info to provide below information in cfg80211_update_owe_info_event() call: - MLO link ID of the AP, with which station requested (re)association. This is applicable for both MLO and non-MLO station connections when the AP affiliated with an MLD. - Station's MLD address if the connection is MLO capable. Signed-off-by: Veerendranath Jakkam Link: https://lore.kernel.org/r/20230126143256.960563-3-quic_vjakkam@quicinc.com [reformat the trace event macro] Signed-off-by: Johannes Berg

treewide: use get_random_u32() when possible

2022-10-11T23:42:58Z

The prandom_u32() function has been a deprecated inline wrapper around get_random_u32() for several releases now, and compiles down to the exact same code. Replace the deprecated wrapper with a direct call to the real function. The same also applies to get_random_int(), which is just a wrapper around get_random_u32(). This was done as a basic find and replace. Reviewed-by: Greg Kroah-Hartman Reviewed-by: Kees Cook Reviewed-by: Yury Norov Reviewed-by: Jan Kara # for ext4 Acked-by: Toke Høiland-Jørgensen # for sch_cake Acked-by: Chuck Lever # for nfsd Acked-by: Jakub Kicinski Acked-by: Mika Westerberg # for thunderbolt Acked-by: Darrick J. Wong # for xfs Acked-by: Helge Deller # for parisc Acked-by: Heiko Carstens # for s390 Signed-off-by: Jason A. Donenfeld

wifi: move from strlcpy with unused retval to strscpy

2022-09-02T08:47:22Z

Follow the advice of the below link and prefer 'strscpy' in this subsystem. Conversion is 1:1 because the return value is not used. Generated by a coccinelle script. Link: https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmknw@mail.gmail.com/ Signed-off-by: Wolfram Sang Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20220830201457.7984-2-wsa+renesas@sang-engineering.com

wifi: cfg80211: Add link_id parameter to various key operations for MLO

2022-08-25T08:41:05Z

Add support for various key operations on MLD by adding new parameter link_id. Pass the link_id received from userspace to driver for add_key, get_key, del_key, set_default_key, set_default_mgmt_key and set_default_beacon_key to support configuring keys specific to each MLO link. Userspace must not specify link ID for MLO pairwise key since it is common for all the MLO links. Signed-off-by: Veerendranath Jakkam Link: https://lore.kernel.org/r/20220730052643.1959111-4-quic_vjakkam@quicinc.com Signed-off-by: Johannes Berg