a1fb841f9d
The first pull request for v6.7, with both stack and driver changes. We have a big change how locking is handled in cfg80211 and mac80211 which removes several locks and hopefully simplifies the locking overall. In drivers rtw89 got MCC support and smaller features to other active drivers but nothing out of ordinary. This pull request got delayed because we were waiting for the wireless tree pull requested processed first and after that we merged wireless into wireless-next to avoid several conflicts in the stack. When pulling this there's one conflict in drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c: <<<<<<< HEAD static int cfg80211_rtw_change_beacon(struct wiphy *wiphy, struct net_device *ndev, struct cfg80211_beacon_data *info) ======= static int cfg80211_rtw_change_beacon(struct wiphy *wiphy, struct net_device *ndev, struct cfg80211_ap_update *info) >>>>>>> origin/merge-wireless-2023-10-05 Take the latter hunk which uses struct cfg80211_ap_update. Major changes: cfg80211 * remove wdev mutex, use the wiphy mutex instead * annotate iftype_data pointer with sparse * first kunit tests, for element defrag * remove unused scan_width support mac80211 * major locking rework, remove several locks like sta_mtx, key_mtx etc. and use the wiphy mutex instead * remove unused shifted rate support * support antenna control in frame injection (requires driver support) * convert RX_DROP_UNUSABLE to more detailed reason codes rtw89 * TDMA-based multi-channel concurrency (MCC) support iwlwifi * support set_antenna() operation * support frame injection antenna control ath12k * WCN7850: enable 320 MHz channels in 6 GHz band * WCN7850: hardware rfkill support * WCN7850: enable IEEE80211_HW_SINGLE_SCAN_ON_ALL_BANDS to make scan faster ath11k * add chip id board name while searching board-2.bin -----BEGIN PGP SIGNATURE----- iQFFBAABCgAvFiEEiBjanGPFTz4PRfLobhckVSbrbZsFAmUgHYERHGt2YWxvQGtl cm5lbC5vcmcACgkQbhckVSbrbZtzIwf9Hn8lOUmbErtRmOjciesHoCvvjRelNuqG ymUl/zdcXpl6ZEZZvvXTaUMFpbR1h8/8rfQABA91ADp/1ax4PKuIGtgBfkEkUelG ONIbjJbYmPae8RZvAtBoy8k/QEt2NR97l1eRy+eqLovh273pFJu4eEW0AiLYJlZ8 rTAoej4RShhIvvh7O1zLt1It49tAFn+BwhDj6d3xCgdpmGJboJxwecEpqmJ0AVW9 pST5qDbANCbvfzElWswdCG48xludCtRG8WncJnkWjxeGqr+81yMrgIy+PQTwTAJ8 95Qe0sE9N5o9ZIE4hrdH+PuUYOCjD2O8IJFl6HkLeGh3Pr3+qGnxhQ== =V52q -----END PGP SIGNATURE----- Merge tag 'wireless-next-2023-10-06' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next Kalle Valo says: ==================== wireless-next patches for v6.7 The first pull request for v6.7, with both stack and driver changes. We have a big change how locking is handled in cfg80211 and mac80211 which removes several locks and hopefully simplifies the locking overall. In drivers rtw89 got MCC support and smaller features to other active drivers but nothing out of ordinary. Major changes: cfg80211 - remove wdev mutex, use the wiphy mutex instead - annotate iftype_data pointer with sparse - first kunit tests, for element defrag - remove unused scan_width support mac80211 - major locking rework, remove several locks like sta_mtx, key_mtx etc. and use the wiphy mutex instead - remove unused shifted rate support - support antenna control in frame injection (requires driver support) - convert RX_DROP_UNUSABLE to more detailed reason codes rtw89 - TDMA-based multi-channel concurrency (MCC) support iwlwifi - support set_antenna() operation - support frame injection antenna control ath12k - WCN7850: enable 320 MHz channels in 6 GHz band - WCN7850: hardware rfkill support - WCN7850: enable IEEE80211_HW_SINGLE_SCAN_ON_ALL_BANDS to make scan faster ath11k - add chip id board name while searching board-2.bin * tag 'wireless-next-2023-10-06' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next: (272 commits) wifi: rtlwifi: remove unreachable code in rtl92d_dm_check_edca_turbo() wifi: rtw89: debug: txpwr table supports Wi-Fi 7 chips wifi: rtw89: debug: show txpwr table according to chip gen wifi: rtw89: phy: set TX power RU limit according to chip gen wifi: rtw89: phy: set TX power limit according to chip gen wifi: rtw89: phy: set TX power offset according to chip gen wifi: rtw89: phy: set TX power by rate according to chip gen wifi: rtw89: mac: get TX power control register according to chip gen wifi: rtlwifi: use unsigned long for rtl_bssid_entry timestamp wifi: rtlwifi: fix EDCA limit set by BT coexistence wifi: rt2x00: fix MT7620 low RSSI issue wifi: rtw89: refine bandwidth 160MHz uplink OFDMA performance wifi: rtw89: refine uplink trigger based control mechanism wifi: rtw89: 8851b: update TX power tables to R34 wifi: rtw89: 8852b: update TX power tables to R35 wifi: rtw89: 8852c: update TX power tables to R67 wifi: rtw89: regd: configure Thailand in regulation type wifi: mac80211: add back SPDX identifier wifi: mac80211: fix ieee80211_drop_unencrypted_mgmt return type/value wifi: rtlwifi: cleanup few rtlxxxx_set_hw_reg() routines ... ==================== Link: https://lore.kernel.org/r/87jzrz6bvw.fsf@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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README
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.