linux/drivers/net/wireless/ath/ath5k
Johannes Berg 1a15bf9708 wifi: cfg80211: remove 5/10 MHz channel support
Remove WIPHY_FLAG_SUPPORTS_5_10_MHZ and 5/10 MHz channel
width support. We contemplated this back in early 2023
and didn't do it yet, but nobody stepped up to maintain
it.

It's already _mostly_ dead code since it can really only
be used for AP and maybe IBSS and monitor, but not on a
client since there's no way to scan (and hasn't been in
a very long time, if ever), so the only thing that ever
could really happen with it was run syzbot and trip over
assumptions in the code.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Reviewed-by: Lachlan Hodges <lachlan.hodges@morsemicro.com>
Link: https://patch.msgid.link/20260529084502.080c5885f0b7.I77cc94485b523c3c006005b9233db13cd4e077b3@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2026-06-03 14:07:05 +02:00
..
ahb.c wifi: Switch back to struct platform_driver::remove() 2024-11-11 14:10:45 +02:00
ani.c ath5k: remove conversion to bool in ath5k_ani_calibration() 2020-04-28 12:11:27 +03:00
ani.h
ath5k.h ath5k: remove unused ah_txq_isr_txurn member from struct ath5k_hw 2022-01-17 14:38:26 +02:00
attach.c ath: Remove unnecessary ath_bcast_mac and use eth_broadcast_addr 2018-03-29 12:10:26 +03:00
base.c wifi: cfg80211: remove 5/10 MHz channel support 2026-06-03 14:07:05 +02:00
base.h wifi: mac80211: inform the low level if drv_stop() is a suspend 2024-06-26 10:25:46 +02:00
caps.c
debug.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
debug.h wifi: ath5k: debug.h: fix enum ath5k_debug_level kernel-doc 2026-01-15 17:19:34 -08:00
desc.c
desc.h
dma.c ath5k: fix ah_txq_isr_txok_all setting 2022-01-17 14:38:27 +02:00
eeprom.c Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses 2026-02-22 08:26:33 -08:00
eeprom.h wifi: ath5k: remove unused ath5k_eeprom_info::ee_antenna 2023-12-07 12:15:37 +02:00
gpio.c
initvals.c
Kconfig ath5k: fix building with LEDS=m 2021-09-24 14:08:10 +03:00
led.c wifi: ath5k: replace deprecated strncpy with strscpy 2023-10-18 11:31:36 +03:00
mac80211-ops.c wifi: cfg80211/mac80211: Add support to get radio index 2025-06-24 15:19:27 +02:00
Makefile ath: fix SPDX tags 2019-06-26 18:11:06 +03:00
pci.c wifi: ath5k: add PCI ID for Arcadyan devices 2024-10-16 07:43:07 -07:00
pcu.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
phy.c wifi: ath5k: Use max() to improve code 2025-07-15 09:17:15 -07:00
qcu.c
reg.h wifi: Fix typos 2025-07-24 09:05:31 +02:00
reset.c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
rfbuffer.h ath5k: Replace HTTP links with HTTPS ones 2020-08-14 18:06:36 +03:00
rfgain.h
rfkill.c ath5k: convert tasklets to use new tasklet_setup() API 2020-08-27 13:15:25 +03:00
sysfs.c ath5k: replace snprintf in show functions with sysfs_emit 2021-10-18 15:33:42 +03:00
trace.h