3 config CARL9170FW_RELEASE_VERSION
7 menu "Selectable Hardware Options"
10 prompt "Receiver Max. Frame Length"
11 default CARL9170FW_RX_FRAME_LEN_8192
13 config CARL9170FW_RX_FRAME_LEN_4096
16 config CARL9170FW_RX_FRAME_LEN_8192
19 config CARL9170FW_RX_FRAME_LEN_16384
22 config CARL9170FW_RX_FRAME_LEN_32768
27 config CARL9170FW_RX_FRAME_LEN
29 default 4096 if CARL9170FW_RX_FRAME_LEN_4096
30 default 8192 if CARL9170FW_RX_FRAME_LEN_8192
31 default 16384 if CARL9170FW_RX_FRAME_LEN_16384
32 default 32768 if CARL9170FW_RX_FRAME_LEN_32768
34 config CARL9170FW_WATCHDOG
36 prompt "Activate HW Watchdog"
38 The watchdog will notify the application as soon as the firmware
43 config CARL9170FW_GPIO_INTERRUPT
45 prompt "GPIO Software Interrupt"
47 When this option is enabled, the firmware will poll the GPIO
48 registers and reports to the driver whenever the GPIO state
49 has changed from a previous state.
51 Note: This feature is necessary to monitor the WPS button,
52 if you have one on your device, then say Y.
54 config CARL9170FW_SECURITY_ENGINE
56 prompt "Support Hardware Crypto Engine"
58 This options controls if the firmware will allow the driver
59 to program the security engine / CAM through a firmware
62 Say Y. Unless you want to do the en- and decryption for
63 CCMP(AES), TKIP/WEP(RC4) in the application anyway.
65 config CARL9170FW_RADIO_FUNCTIONS
67 prompt "Enable Firmware-supported Radio/RF functions"
69 Some PHY/RF functions (e.g.: AGC and Noise calibration) need
70 to be done in the firmware.
72 Say Y, unless you really don't need the Radio/RF for
77 menu "802.11 Firmware Features"
79 config CARL9170FW_HANDLE_BACK_REQ
81 prompt "Handle BlockACK Requests in Firmware"
83 Enables a firmware mechanism to answer incoming BlockACK requests.
84 This feature is necessary to comply with 802.11n. So say Y,
85 if you have plans to support this operation mode.
87 config CARL9170FW_BACK_REQS_NUM
90 prompt "Number of max. active BlockACK Request"
91 depends on CARL9170FW_HANDLE_BACK_REQ
93 config CARL9170FW_CAB_QUEUE
95 prompt "Support software-based Content after Beacon Queue"
97 This (software) queue is used to send any broad-/multi-cast buffered
98 frames after the next DTIM beacon.
100 This feature is required for Accesspoint mode operation.
106 source "carlfw/usb/Kconfig"
108 menu "Experimental, Unstable & Testing Extensions"
110 config CARL9170FW_PRINTF
112 prompt "Advanced printf"
113 depends on CARL9170FW_DEBUG_UART || CARL9170FW_DEBUG_USB
115 Advanced printf (very useful for debugging purposes)
116 The formats supported by this implementation are:
117 'd' 'u' 'c' 's' 'x' 'X' 'p'.
119 Note: If this option is disabled, the firmware will be only
120 capable of reported _preformated_ string.
122 config CARL9170FW_EXPERIMENTAL
124 prompt "Experimental Features"
126 config CARL9170FW_PSM
128 prompt "Firmware Supported Power-saving Management"
129 depends on CARL9170FW_EXPERIMENTAL && CARL9170FW_RADIO_FUNCTIONS
131 This options enables a interface for the application to
132 switch off the RF/PHY (in order to save power). And the
133 Firmware will automatically turn it on again, when the
136 config CARL9170FW_WOL_OPTION
138 prompt "Wakeup on WLAN"
139 depends on CARL9170FW_EXPERIMENTAL
141 With this option enabled, the firmware can wake-up
142 suspended hosts... As long as they fully support
145 config CARL9170FW_WOL
147 depends on CARL9170FW_WOL_OPTION
149 config CARL9170FW_WOL_MAGIC_PACKET
151 prompt "Magic Packet(tm)"
152 depends on CARL9170FW_WOL_OPTION
153 select CARL9170FW_WOL
155 Sniff all incoming data frames for the magic packet pattern.
157 config CARL9170FW_WOL_PROBE_REQUEST
159 prompt "Probe Request"
160 depends on CARL9170FW_WOL_OPTION
161 select CARL9170FW_WOL
163 Scan probe requests for a given SSID.
165 config CARL9170FW_WOL_PROBE_REQUEST_SSID
167 prompt "Wakeup on WLAN SSID"
168 default "CARL9170_WAKEUP"
169 depends on CARL9170FW_WOL_PROBE_REQUEST
171 config CARL9170FW_VIFS_NUM
174 prompt "Number of additional pseudo virtual interfaces"
175 depends on CARL9170FW_EXPERIMENTAL
177 config CARL9170FW_FW_MAC_RESET
179 prompt "Firmware MAC Chip recovery"
180 depends on CARL9170FW_EXPERIMENTAL
182 config CARL9170FW_BROKEN_FEATURES
184 prompt "Broken Featurs"
186 config CARL9170FW_DEBUG
188 depends on CARL9170FW_BROKEN_FEATURES && CARL9170FW_PRINTF
189 prompt "Enable verbose debugging messages"
191 config CARL9170FW_DEBUG_LED_HEARTBEAT
193 prompt "LED Heartbeat"
194 depends on CARL9170FW_BROKEN_FEATURES
196 This option conflicts with the application's LED code.
197 Also, it assumes that you have two LEDs, which is not
200 config CARL9170FW_DEBUG_UART
202 prompt "Pass debug messages through Highspeed UART"
203 depends on CARL9170FW_BROKEN_FEATURES
205 This option allows the firmware to send BUG/ERR/INFO/DBG and
206 hexdumps through the UART _as well_. However, first: you must
207 connect a working logger.
209 config CARL9170FW_WATCHDOG_BUTTON
211 depends on CARL9170FW_BROKEN && CARL9170FW_WATCHDOG && CARL9170FW_GPIO_INTERRUPT
212 prompt "Trigger Watchdog by pressing the WPS button"
214 choice CARL9170FW_UART_CLOCK
216 depends on CARL9170FW_DEBUG_UART
217 default CARL9170FW_UART_CLOCK_40M
219 config CARL9170FW_UART_CLOCK_25M
222 config CARL9170FW_UART_CLOCK_40M
229 prompt "TX / RX Path"
231 default CARL9170FW_NORMAL_TX_RX
233 config CARL9170FW_NORMAL_TX_RX
235 prompt "Normal WLAN TX/RX routines"
237 config CARL9170FW_LOOPBACK
239 depends on CARL9170FW_BROKEN_FEATURES
240 prompt "TX->(tx feedback)->RX loopback"
242 Useful carlu testcase.
244 config CARL9170FW_DISCARD
246 depends on CARL9170FW_BROKEN_FEATURES
247 prompt "TX->(tx feedback)"
249 Useful carlu testcase
253 config CARL9170FW_UNUSABLE
255 depends on CARL9170FW_BROKEN || CARL9170FW_LOOPBACK
257 config CARL9170FW_USB_MODESWITCH
259 prompt "USB 1.1 / 2.0 switching support"
260 depends on CARL9170FW_BROKEN_FEATURES
262 Mostly implemented, but untested and some serious
265 config CARL9170FW_DMA_QUEUE_BUMP
267 prompt "Bump a stuck TX queue before doing a MAC reset"
268 depends on CARL9170FW_BROKEN_FEATURES
271 config CARL9170FW_AGGRESSIVE_CFLAGS
273 prompt "Enable aggressive size optimization"
275 This option adds several more optimization compiler flags,
276 which can greatly reduce the firmware size... at the expense
277 of machine-code readability.
279 Say Y. Else the firmware might not fit onto the device!