This series adds support for restricting vifs to a set of radios. The allowed radios mask is used to restrict scanning, off-channel activity, and can be used by the driver to selectively enable monitoring and manage radio state. It also adds support for monitoring on multiple channels at the same time. Changes since RFC: - split cfg80211 and mac80211 changes - remove mac80211 per-radio tracking for monitor state - remove per-radio start/stop calls - remove radio index from rx status - rewrite multi-channel monitor support Changes since PATCH: - fix commit commit descriptions regarding remain-on-channel - fix return code in ibss scan change - fix wdev->radio_mask initialization Changes since PATCH v2: - fix build error with tracing on .set_monitor_channel change Changes since PATCH v3: - fix another tracing build error Changes since PATCH v4: - add missing documentation - clean up commit description and return code handling for ibss scan - do not report invalid radio antenna mask Felix Fietkau (11): wifi: cfg80211: add option for vif allowed radios wifi: mac80211: use vif radio mask to limit ibss scan frequencies wifi: mac80211: use vif radio mask to limit creating chanctx wifi: cfg80211: report per wiphy radio antenna mask wifi: mac80211: remove status->ampdu_delimiter_crc wifi: cfg80211: pass net_device to .set_monitor_channel wifi: mac80211: add flag to opt out of virtual monitor support wifi: cfg80211: add monitor SKIP_TX flag wifi: mac80211: add support for the monitor SKIP_TX flag wifi: mac80211: refactor ieee80211_rx_monitor wifi: mac80211: filter on monitor interfaces based on configured channel drivers/net/wireless/ath/wil6210/cfg80211.c | 1 +- drivers/net/wireless/marvell/libertas/cfg.c | 1 +- drivers/net/wireless/microchip/wilc1000/cfg80211.c | 3 +- include/net/cfg80211.h | 21 ++++- include/net/mac80211.h | 12 +-- include/uapi/linux/nl80211.h | 10 ++- net/mac80211/cfg.c | 45 ++++++---- net/mac80211/chan.c | 27 +++++- net/mac80211/debugfs.c | 1 +- net/mac80211/driver-ops.c | 1 +- net/mac80211/ieee80211_i.h | 2 +- net/mac80211/iface.c | 24 +++-- net/mac80211/rx.c | 71 ++++++++------- net/mac80211/scan.c | 22 ++--- net/mac80211/status.c | 5 +- net/mac80211/tx.c | 6 +- net/mac80211/util.c | 14 ++- net/wireless/chan.c | 3 +- net/wireless/core.c | 2 +- net/wireless/core.h | 1 +- net/wireless/nl80211.c | 68 ++++++++++++-- net/wireless/rdev-ops.h | 5 +- net/wireless/scan.c | 10 +- net/wireless/trace.h | 10 +- net/wireless/util.c | 29 ++++++- net/wireless/wext-compat.c | 2 +- 26 files changed, 295 insertions(+), 101 deletions(-) base-commit: 5a4d42c1688c88f3be6aef46b0ea6c32694cd2b8 -- git-series 0.9.1
