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hc
2023-12-09 b22da3d8526a935aa31e086e63f60ff3246cb61c 
 kernel/drivers/net/wireless/ath/ath9k/Kconfig
....@@ -1,3 +1,4 @@
1
+# SPDX-License-Identifier: ISC
12 config ATH9K_HW
23 	tristate
34 config ATH9K_COMMON
....@@ -13,19 +14,17 @@
1314 	bool "Atheros bluetooth coexistence support"
1415 	depends on (ATH9K || ATH9K_HTC)
1516 	default y
16
-	---help---
17
+	help
1718 	  Say Y, if you want to use the ath9k/ath9k_htc radios together with
1819 	  Bluetooth modules in the same system.
1920 
2021 config ATH9K
2122 	tristate "Atheros 802.11n wireless cards support"
2223 	depends on MAC80211 && HAS_DMA
24
+	select MAC80211_LEDS if LEDS_CLASS=y || LEDS_CLASS=MAC80211
2325 	select ATH9K_HW
24
-	select MAC80211_LEDS
25
-	select LEDS_CLASS
26
-	select NEW_LEDS
2726 	select ATH9K_COMMON
28
-	---help---
27
+	help
2928 	  This module adds support for wireless adapters based on
3029 	  Atheros IEEE 802.11n AR5008, AR9001 and AR9002 family
3130 	  of chipsets. For a specific list of supported external
....@@ -33,7 +32,7 @@
3332 	  APs that come with these cards refer to ath9k wiki
3433 	  products page:
3534 
36
-	  http://wireless.kernel.org/en/users/Drivers/ath9k/products
35
+	  https://wireless.wiki.kernel.org/en/users/Drivers/ath9k/products
3736 
3837 	  If you choose to build a module, it'll be called ath9k.
3938 
....@@ -41,7 +40,7 @@
4140 	bool "Atheros ath9k PCI/PCIe bus support"
4241 	default y
4342 	depends on ATH9K && PCI
44
-	---help---
43
+	help
4544 	  This option enables the PCI bus support in ath9k.
4645 
4746 	  Say Y, if you have a compatible PCI/PCIe wireless card.
....@@ -50,7 +49,7 @@
5049 	bool "Atheros ath9k AHB bus support"
5150 	depends on ATH9K
5251 	default n
53
-	---help---
52
+	help
5453 	  This option enables the AHB bus support in ath9k.
5554 
5655 	  Say Y, if you have a SoC with a compatible built-in
....@@ -61,7 +60,7 @@
6160 	depends on ATH9K && DEBUG_FS
6261 	select MAC80211_DEBUGFS
6362 	select ATH9K_COMMON_DEBUG
64
-	---help---
63
+	help
6564 	  Say Y, if you need access to ath9k's statistics for
6665 	  interrupts, rate control, etc.
6766 
....@@ -73,14 +72,14 @@
7372 	depends on ATH9K && ATH9K_DEBUGFS && DEBUG_FS
7473 	select MAC80211_DEBUGFS
7574 	default n
76
-	---help---
75
+	help
7776 	  This option enables detailed statistics for association stations.
7877 
7978 config ATH9K_TX99
8079 	bool "Atheros ath9k TX99 testing support"
8180 	depends on ATH9K_DEBUGFS && CFG80211_CERTIFICATION_ONUS
8281 	default n
83
-	---help---
82
+	help
8483 	  Say N. This should only be enabled on systems undergoing
8584 	  certification testing and evaluation in a controlled environment.
8685 	  Enabling this will only enable TX99 support, all other modes of
....@@ -100,7 +99,7 @@
10099 	bool "Atheros DFS support for certified platforms"
101100 	depends on ATH9K && CFG80211_CERTIFICATION_ONUS
102101 	default n
103
-	---help---
102
+	help
104103 	  This option enables DFS support for initiating radiation on
105104 	  ath9k. There is no way to dynamically detect if a card was DFS
106105 	  certified and as such this is left as a build time option. This
....@@ -116,10 +115,10 @@
116115 	  except increase code size.
117116 
118117 config ATH9K_DYNACK
119
-	bool "Atheros ath9k ACK timeout estimation algorithm (EXPERIMENTAL)"
118
+	bool "Atheros ath9k ACK timeout estimation algorithm"
120119 	depends on ATH9K
121120 	default n
122
-	---help---
121
+	help
123122 	  This option enables ath9k dynamic ACK timeout estimation algorithm
124123 	  based on ACK frame RX timestamp, TX frame timestamp and frame
125124 	  duration
....@@ -128,7 +127,7 @@
128127 	bool "Wake on Wireless LAN support (EXPERIMENTAL)"
129128 	depends on ATH9K && PM
130129 	default n
131
-	---help---
130
+	help
132131 	  This option enables Wake on Wireless LAN support for certain cards.
133132 	  Currently, AR9462 is supported.
134133 
....@@ -143,40 +142,55 @@
143142 	  a platform that can toggle the RF-Kill GPIO.
144143 
145144 config ATH9K_CHANNEL_CONTEXT
146
-       bool "Channel Context support"
147
-       depends on ATH9K
148
-       default n
149
-       ---help---
150
-         This option enables channel context support in ath9k, which is needed
151
-	 for multi-channel concurrency. Enable this if P2P PowerSave support
152
-	 is required.
145
+	bool "Channel Context support"
146
+	depends on ATH9K
147
+	default n
148
+	help
149
+	  This option enables channel context support in ath9k, which is needed
150
+	  for multi-channel concurrency. Enable this if P2P PowerSave support
151
+	  is required.
153152 
154153 config ATH9K_PCOEM
155154 	bool "Atheros ath9k support for PC OEM cards" if EXPERT
156155 	depends on ATH9K
157156 	default y
158157 
158
+config ATH9K_PCI_NO_EEPROM
159
+	tristate "Atheros ath9k pci loader for EEPROM-less chips"
160
+	depends on ATH9K_PCI
161
+	default n
162
+	help
163
+	  This separate driver provides a loader in order to support the
164
+	  AR500X to AR92XX-generation of ath9k PCI(e) WiFi chips, which have
165
+	  their initialization data (which contains the real PCI Device ID
166
+	  that ath9k will need) stored together with the calibration data out
167
+	  of reach for the ath9k chip.
168
+
169
+	  These devices are usually various network appliances, routers or
170
+	  access Points and such.
171
+
172
+	  If unsure say N.
173
+
159174 config ATH9K_HTC
160
-       tristate "Atheros HTC based wireless cards support"
161
-       depends on USB && MAC80211
162
-       select ATH9K_HW
163
-       select MAC80211_LEDS
164
-       select LEDS_CLASS
165
-       select NEW_LEDS
166
-       select ATH9K_COMMON
167
-       ---help---
168
-	 Support for Atheros HTC based cards.
169
-	 Chipsets supported: AR9271
175
+	tristate "Atheros HTC based wireless cards support"
176
+	depends on USB && MAC80211
177
+	select MAC80211_LEDS if LEDS_CLASS=y || LEDS_CLASS=MAC80211
178
+	select ATH9K_HW
179
+	select ATH9K_COMMON
180
+	help
181
+	  Support for Atheros HTC based cards.
182
+	  Chipsets supported: AR9271
170183 
171
-	 For more information: http://wireless.kernel.org/en/users/Drivers/ath9k_htc
184
+	  For more information:
185
+	  https://wireless.wiki.kernel.org/en/users/Drivers/ath9k_htc
172186 
173
-	 The built module will be ath9k_htc.
187
+	  The built module will be ath9k_htc.
174188 
175189 config ATH9K_HTC_DEBUGFS
176190 	bool "Atheros ath9k_htc debugging"
177191 	depends on ATH9K_HTC && DEBUG_FS
178192 	select ATH9K_COMMON_DEBUG
179
-	---help---
193
+	help
180194 	  Say Y, if you need access to ath9k_htc's statistics.
181195 	  As well as access to the FFT/spectral data.
182196 
....@@ -184,7 +198,7 @@
184198 	bool "Random number generator support"
185199 	depends on ATH9K && (HW_RANDOM = y || HW_RANDOM = ATH9K)
186200 	default n
187
-	---help---
201
+	help
188202 	  This option incorporates the ADC register output as a source of
189203 	  randomness into Linux entropy pool (/dev/urandom and /dev/random)
190204 
....@@ -196,5 +210,5 @@
196210 	depends on ATH9K_DEBUGFS || ATH9K_HTC_DEBUGFS
197211 	select RELAY
198212 	default n
199
-	---help---
213
+	help
200214 	  Say Y to enable access to the FFT/spectral data via debugfs.