diff options
Diffstat (limited to 'package/kernel/mac80211/patches/308-v4.16-0001-ath9k-move-spectral-scan-support-under-a-separate-co.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/308-v4.16-0001-ath9k-move-spectral-scan-support-under-a-separate-co.patch | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/package/kernel/mac80211/patches/308-v4.16-0001-ath9k-move-spectral-scan-support-under-a-separate-co.patch b/package/kernel/mac80211/patches/308-v4.16-0001-ath9k-move-spectral-scan-support-under-a-separate-co.patch deleted file mode 100644 index 703051fe19..0000000000 --- a/package/kernel/mac80211/patches/308-v4.16-0001-ath9k-move-spectral-scan-support-under-a-separate-co.patch +++ /dev/null @@ -1,103 +0,0 @@ -From 9df7ddc3ed25b7d3473f117a0680b9418adb5753 Mon Sep 17 00:00:00 2001 -Message-Id: <9df7ddc3ed25b7d3473f117a0680b9418adb5753.1515610034.git.mschiffer@universe-factory.net> -From: Matthias Schiffer <mschiffer@universe-factory.net> -Date: Mon, 27 Nov 2017 18:56:22 +0100 -Subject: [PATCH 1/2] ath9k: move spectral scan support under a separate config - symbol - -At the moment, spectral scan support, and with it RELAY, is always enabled -with ATH9K[_HTC]_DEBUGFS. Spectral scan support is currently the only user -of RELAY in ath9k, and it unconditionally reserves a relay channel. - -Having debugfs support in ath9k is often useful even on very small embedded -routers, where we'd rather like to avoid the code size and RAM usage of the -relay support. - -Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net> -Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com> ---- - drivers/net/wireless/ath/ath9k/Kconfig | 14 ++++++++++---- - drivers/net/wireless/ath/ath9k/Makefile | 4 ++-- - drivers/net/wireless/ath/ath9k/common-spectral.h | 4 ++-- - 3 files changed, 14 insertions(+), 8 deletions(-) - ---- a/drivers/net/wireless/ath/ath9k/Kconfig -+++ b/drivers/net/wireless/ath/ath9k/Kconfig -@@ -64,13 +64,12 @@ config ATH9K_DEBUGFS - depends on ATH9K && DEBUG_FS - select MAC80211_DEBUGFS - select ATH9K_COMMON_DEBUG -- depends on RELAY - ---help--- - Say Y, if you need access to ath9k's statistics for - interrupts, rate control, etc. - -- Also required for changing debug message flags at run time. -- As well as access to the FFT/spectral data and TX99. -+ Also required for changing debug message flags at run time and for -+ TX99. - - config ATH9K_STATION_STATISTICS - bool "Detailed station statistics" -@@ -181,7 +180,6 @@ config ATH9K_HTC_DEBUGFS - bool "Atheros ath9k_htc debugging" - depends on ATH9K_HTC && DEBUG_FS - select ATH9K_COMMON_DEBUG -- depends on RELAY - ---help--- - Say Y, if you need access to ath9k_htc's statistics. - As well as access to the FFT/spectral data. -@@ -197,3 +195,11 @@ config ATH9K_HWRNG - - Say Y, feeds the entropy directly from the WiFi driver to the input - pool. -+ -+config ATH9K_COMMON_SPECTRAL -+ bool "Atheros ath9k/ath9k_htc spectral scan support" -+ depends on ATH9K_DEBUGFS || ATH9K_HTC_DEBUGFS -+ depends on RELAY -+ default n -+ ---help--- -+ Say Y to enable access to the FFT/spectral data via debugfs. ---- a/drivers/net/wireless/ath/ath9k/Makefile -+++ b/drivers/net/wireless/ath/ath9k/Makefile -@@ -61,8 +61,8 @@ ath9k_common-y:= common.o \ - common-init.o \ - common-beacon.o \ - --ath9k_common-$(CPTCFG_ATH9K_COMMON_DEBUG) += common-debug.o \ -- common-spectral.o -+ath9k_common-$(CPTCFG_ATH9K_COMMON_DEBUG) += common-debug.o -+ath9k_common-$(CPTCFG_ATH9K_COMMON_SPECTRAL) += common-spectral.o - - ath9k_htc-y += htc_hst.o \ - hif_usb.o \ ---- a/drivers/net/wireless/ath/ath9k/common-spectral.h -+++ b/drivers/net/wireless/ath/ath9k/common-spectral.h -@@ -151,7 +151,7 @@ static inline u8 spectral_bitmap_weight( - return bins[0] & 0x3f; - } - --#ifdef CPTCFG_ATH9K_COMMON_DEBUG -+#ifdef CPTCFG_ATH9K_COMMON_SPECTRAL - void ath9k_cmn_spectral_init_debug(struct ath_spec_scan_priv *spec_priv, struct dentry *debugfs_phy); - void ath9k_cmn_spectral_deinit_debug(struct ath_spec_scan_priv *spec_priv); - -@@ -183,6 +183,6 @@ static inline int ath_cmn_process_fft(st - { - return 0; - } --#endif /* CPTCFG_ATH9K_COMMON_DEBUG */ -+#endif /* CPTCFG_ATH9K_COMMON_SPECTRAL */ - - #endif /* SPECTRAL_H */ ---- a/local-symbols -+++ b/local-symbols -@@ -116,6 +116,7 @@ ATH9K_PCOEM= - ATH9K_HTC= - ATH9K_HTC_DEBUGFS= - ATH9K_HWRNG= -+ATH9K_COMMON_SPECTRAL= - CARL9170= - CARL9170_LEDS= - CARL9170_DEBUGFS= |