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_GPIO_INTERRUPT
36 prompt "GPIO Software Interrupt"
38 When this option is enabled, the firmware will poll the GPIO
39 registers and reports to the driver whenever the GPIO state
40 has changed from a previous state.
42 Note: This feature is necessary to monitor the WPS button,
43 if you have one on your device, then say Y.
45 config CARL9170FW_SECURITY_ENGINE
47 prompt "Support Hardware Crypto Engine"
49 This options controls if the firmware will allow the driver
50 to program the security engine / CAM through a firmware
53 Say Y. Unless you want to do the en- and decryption for
54 CCMP(AES), TKIP/WEP(RC4) in the application anyway.
56 config CARL9170FW_RADIO_FUNCTIONS
58 prompt "Enable Firmware-supported Radio/RF functions"
60 Some PHY/RF functions (e.g.: AGC and Noise calibration) need
61 to be done in the firmware.
63 Say Y, unless you really don't need the Radio/RF for
68 menu "802.11 Firmware Features"
70 config CARL9170FW_CAB_QUEUE
72 prompt "Support software-based Content after Beacon Queue"
74 This (software) queue is used to send any broad-/multi-cast buffered
75 frames after the next DTIM beacon.
77 This feature is required for Accesspoint mode operation.
83 source "carlfw/usb/Kconfig"
85 menu "Experimental, Unstable & Testing Extensions"
87 config CARL9170FW_PRINTF
89 prompt "Advanced printf"
90 depends on CARL9170FW_DEBUG_UART || CARL9170FW_DEBUG_USB
92 Advanced printf (very useful for debugging purposes)
93 The formats supported by this implementation are:
94 'd' 'u' 'c' 's' 'x' 'X' 'p'.
96 Note: If this option is disabled, the firmware will be only
97 capable of reported _preformated_ string.
99 config CARL9170FW_EXPERIMENTAL
101 prompt "Experimental Features"
103 config CARL9170FW_RADAR
105 prompt "Radar pattern generator"
106 depends on CARL9170FW_EXPERIMENTAL
108 With this option enabled, the firmware can generate random
109 transmission pattern that might fool a reciever to believe
110 that there is an active radar on the channel.
111 Note: sadly, no SDR here.
113 config CARL9170FW_WOL_OPTION
115 prompt "Wakeup on WLAN"
116 depends on CARL9170FW_EXPERIMENTAL
118 With this option enabled, the firmware can wake-up
119 suspended hosts... As long as they fully support
122 config CARL9170FW_WOL
124 depends on CARL9170FW_WOL_OPTION
126 config CARL9170FW_WOL_NL80211_TRIGGERS
128 prompt "Standard NL80211 wakeup triggers"
129 depends on CARL9170FW_WOL_OPTION
130 select CARL9170FW_WOL
133 * Magic Packet(tm) pattern
136 config CARL9170FW_WOL_PROBE_REQUEST
138 prompt "Probe Request"
139 depends on CARL9170FW_WOL_OPTION
140 select CARL9170FW_WOL
142 Scan probe requests for a given SSID.
144 config CARL9170FW_WOL_PROBE_REQUEST_SSID
146 prompt "Wakeup on WLAN SSID"
147 default "CARL9170_WAKEUP"
148 depends on CARL9170FW_WOL_PROBE_REQUEST
150 config CARL9170FW_VIFS_NUM
153 prompt "Number of additional pseudo virtual interfaces"
154 depends on CARL9170FW_EXPERIMENTAL
156 config CARL9170FW_FW_MAC_RESET
158 prompt "Firmware MAC Chip recovery"
159 depends on CARL9170FW_EXPERIMENTAL
161 config CARL9170FW_NOISY_MAC_RESET
163 prompt "Notify MAC RESET events"
164 depends on CARL9170FW_FW_MAC_RESET
166 config CARL9170FW_BROKEN_FEATURES
168 prompt "Broken Featurs"
170 config CARL9170FW_DEBUG
172 depends on CARL9170FW_BROKEN_FEATURES && CARL9170FW_PRINTF
173 prompt "Enable verbose debugging messages"
175 config CARL9170FW_DEBUG_LED_HEARTBEAT
177 prompt "LED Heartbeat"
178 depends on CARL9170FW_BROKEN_FEATURES
180 This option conflicts with the application's LED code.
181 Also, it assumes that you have two LEDs, which is not
184 config CARL9170FW_DEBUG_UART
186 prompt "Pass debug messages through Highspeed UART"
187 depends on CARL9170FW_BROKEN_FEATURES
189 This option allows the firmware to send BUG/ERR/INFO/DBG and
190 hexdumps through the UART _as well_. However, first: you must
191 connect a working logger.
193 config CARL9170FW_WATCHDOG_BUTTON
195 depends on CARL9170FW_BROKEN && CARL9170FW_GPIO_INTERRUPT
196 prompt "Trigger Watchdog by pressing the WPS button"
198 choice CARL9170FW_UART_CLOCK
200 depends on CARL9170FW_DEBUG_UART
201 default CARL9170FW_UART_CLOCK_40M
203 config CARL9170FW_UART_CLOCK_25M
206 config CARL9170FW_UART_CLOCK_40M
211 config CARL9170FW_UNUSABLE
213 depends on CARL9170FW_BROKEN || CARL9170FW_DEBUG
215 config CARL9170FW_USB_MODESWITCH
217 prompt "USB 1.1 / 2.0 switching support"
218 depends on CARL9170FW_BROKEN_FEATURES
220 Mostly implemented, but untested and some serious
223 config CARL9170FW_DMA_QUEUE_BUMP
225 prompt "Bump a stuck TX queue before doing a MAC reset"
226 depends on CARL9170FW_BROKEN_FEATURES
229 config CARL9170FW_AGGRESSIVE_CFLAGS
231 prompt "Enable aggressive size optimization"
233 This option adds several more optimization compiler flags,
234 which can greatly reduce the firmware size... at the expense
235 of machine-code readability.
237 Say Y. Else the firmware might not fit onto the device!