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1 From: Sebastian Gottschall <s.gottschall@newmedia-net.de>
2
3 Adds LED and GPIO Control support for 988x, 9887, 9888, 99x0, 9984 based
4 chipsets with on chipset connected led's using WMI Firmware API. The LED
5 device will get available named as "ath10k-phyX" at sysfs and can be controlled
6 with various triggers. adds also debugfs interface for gpio control.
7
8 This patch is specific for OpenWRt base, as is use old backported package
9 with old wireless source. Support for QCA9984 is removed.
10 Reworked to use ath10k-ct custom source
11
12
13 Signed-off-by: Sebastian Gottschall <s.gottschall@dd-wrt.com>
14 Reviewed-by: Steve deRosier <derosier@cal-sierra.com>
15 [kvalo: major reorg and cleanup]
16 Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
17 Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
18 ---
19
20 v13:
21
22 * only compile tested!
23
24 * fix all checkpatch warnings
25
26 * fix commit log
27
28 * sizeof(struct ath10k_gpiocontrol) -> sizeof(*gpio)
29
30 * unsigned -> unsigned int
31
32 * remove GPIOLIB code, that should be added in a separate patch
33
34 * rename gpio.c to leds.c
35
36 * add leds.h
37
38 * rename some functions:
39
40 ath10k_attach_led() -> ath10k_leds_register()
41 ath10k_unregister_led() -> ath10k_leds_unregister()
42 ath10k_reset_led_pin() -> ath10k_leds_start()
43
44 * call ath10k_leds_unregister() before ath10k_thermal_unregister() to preserve ordering
45
46 * call ath10k_leds_start() only from ath10k_core_start() and not from mac.c
47
48 * rename struct ath10k_gpiocontrol as anonymous function under struct
49 ath10k::leds, no need for memory allocation
50
51 * merge ath10k_add_led() to ath10k_attach_led(), which is it's only caller
52
53 * remove #if IS_ENABLED() checks from most of places, memory savings from those were not worth it
54
55 * Kconfig help text improvement and move it lower in the menu, also don't enable it by default
56
57 * switch to set_brightness_blocking() so that the callback can sleep,
58 then no need to use ath10k_wmi_cmd_send_nowait() and can take mutex
59 to access ar->state
60
61 * don't touch ath10k_wmi_pdev_get_temperature()
62
63 * as QCA6174/QCA9377 are not (yet) supported don't add the command to WMI-TLV interface
64
65 * remove debugfs interface, that should be added in another patch
66
67 * cleanup includes
68
69 ath10k-5.8/Kconfig | 10 +++
70 ath10k-5.8/Makefile | 1 +
71 ath10k-5.8/core.c | 22 +++++++
72 ath10k-5.8/core.h | 9 ++-
73 ath10k-5.8/hw.h | 1 +
74 ath10k-5.8/leds.c | 103 ++++++++++++++++++++++++++++++
75 ath10k-5.8/leds.h | 45 +++++++++++++
76 ath10k-5.8/mac.c | 1 +
77 ath10k-5.8/wmi-ops.h | 32 ++++++++++
78 ath10k-5.8/wmi-tlv.c | 2 +
79 ath10k-5.8/wmi.c | 54 ++++++++++++++++
80 ath10k-5.8/wmi.h | 35 ++++++++++
81 12 files changed, 314 insertions(+), 1 deletion(-)
82 create mode 100644 ath10k-5.8/leds.c
83 create mode 100644 ath10k-5.8/leds.h
84
85 --- a/ath10k-5.8/Kconfig
86 +++ b/ath10k-5.8/Kconfig
87 @@ -65,6 +65,16 @@ config ATH10K_DEBUGFS
88
89 If unsure, say Y to make it easier to debug problems.
90
91 +config ATH10K_LEDS
92 + bool "Atheros ath10k LED support"
93 + depends on ATH10K
94 + select MAC80211_LEDS
95 + select LEDS_CLASS
96 + select NEW_LEDS
97 + default y
98 + ---help---
99 + This option is necessary, if you want LED support for chipset connected led pins. If unsure, say N.
100 +
101 config ATH10K_SPECTRAL
102 bool "Atheros ath10k spectral scan support"
103 depends on ATH10K_DEBUGFS
104 --- a/ath10k-5.8/Makefile
105 +++ b/ath10k-5.8/Makefile
106 @@ -20,6 +20,7 @@ ath10k_core-$(CONFIG_ATH10K_SPECTRAL) +=
107 ath10k_core-$(CONFIG_NL80211_TESTMODE) += testmode.o
108 ath10k_core-$(CONFIG_ATH10K_TRACING) += trace.o
109 ath10k_core-$(CONFIG_THERMAL) += thermal.o
110 +ath10k_core-$(CONFIG_ATH10K_LEDS) += leds.o
111 ath10k_core-$(CONFIG_MAC80211_DEBUGFS) += debugfs_sta.o
112 ath10k_core-$(CONFIG_PM) += wow.o
113 ath10k_core-$(CONFIG_ATH10K_CE) += ce.o
114 --- a/ath10k-5.8/core.c
115 +++ b/ath10k-5.8/core.c
116 @@ -26,6 +26,7 @@
117 #include "testmode.h"
118 #include "wmi-ops.h"
119 #include "coredump.h"
120 +#include "leds.h"
121
122 /* Disable ath10k-ct DBGLOG output by default */
123 unsigned int ath10k_debug_mask = ATH10K_DBG_NO_DBGLOG;
124 @@ -68,6 +69,7 @@ static const struct ath10k_hw_params ath
125 .dev_id = QCA988X_2_0_DEVICE_ID,
126 .bus = ATH10K_BUS_PCI,
127 .name = "qca988x hw2.0",
128 + .led_pin = 1,
129 .patch_load_addr = QCA988X_HW_2_0_PATCH_LOAD_ADDR,
130 .uart_pin = 7,
131 .cc_wraparound_type = ATH10K_HW_CC_WRAP_SHIFTED_ALL,
132 @@ -138,6 +140,7 @@ static const struct ath10k_hw_params ath
133 .dev_id = QCA9887_1_0_DEVICE_ID,
134 .bus = ATH10K_BUS_PCI,
135 .name = "qca9887 hw1.0",
136 + .led_pin = 1,
137 .patch_load_addr = QCA9887_HW_1_0_PATCH_LOAD_ADDR,
138 .uart_pin = 7,
139 .cc_wraparound_type = ATH10K_HW_CC_WRAP_SHIFTED_ALL,
140 @@ -347,6 +350,7 @@ static const struct ath10k_hw_params ath
141 .dev_id = QCA99X0_2_0_DEVICE_ID,
142 .bus = ATH10K_BUS_PCI,
143 .name = "qca99x0 hw2.0",
144 + .led_pin = 17,
145 .patch_load_addr = QCA99X0_HW_2_0_PATCH_LOAD_ADDR,
146 .uart_pin = 7,
147 .otp_exe_param = 0x00000700,
148 @@ -388,6 +392,7 @@ static const struct ath10k_hw_params ath
149 .dev_id = QCA9984_1_0_DEVICE_ID,
150 .bus = ATH10K_BUS_PCI,
151 .name = "qca9984/qca9994 hw1.0",
152 + .led_pin = 17,
153 .patch_load_addr = QCA9984_HW_1_0_PATCH_LOAD_ADDR,
154 .uart_pin = 7,
155 .cc_wraparound_type = ATH10K_HW_CC_WRAP_SHIFTED_EACH,
156 @@ -436,6 +441,7 @@ static const struct ath10k_hw_params ath
157 .dev_id = QCA9888_2_0_DEVICE_ID,
158 .bus = ATH10K_BUS_PCI,
159 .name = "qca9888 hw2.0",
160 + .led_pin = 17,
161 .patch_load_addr = QCA9888_HW_2_0_PATCH_LOAD_ADDR,
162 .uart_pin = 7,
163 .cc_wraparound_type = ATH10K_HW_CC_WRAP_SHIFTED_EACH,
164 @@ -3688,6 +3694,10 @@ int ath10k_core_start(struct ath10k *ar,
165 ath10k_wmi_check_apply_board_power_ctl_table(ar);
166 }
167
168 + status = ath10k_leds_start(ar);
169 + if (status)
170 + goto err_hif_stop;
171 +
172 return 0;
173
174 err_hif_stop:
175 @@ -3946,9 +3956,18 @@ static void ath10k_core_register_work(st
176 goto err_spectral_destroy;
177 }
178
179 + status = ath10k_leds_register(ar);
180 + if (status) {
181 + ath10k_err(ar, "could not register leds: %d\n",
182 + status);
183 + goto err_thermal_unregister;
184 + }
185 +
186 set_bit(ATH10K_FLAG_CORE_REGISTERED, &ar->dev_flags);
187 return;
188
189 +err_thermal_unregister:
190 + ath10k_thermal_unregister(ar);
191 err_spectral_destroy:
192 ath10k_spectral_destroy(ar);
193 err_debug_destroy:
194 @@ -4008,6 +4027,8 @@ void ath10k_core_unregister(struct ath10
195 if (!test_bit(ATH10K_FLAG_CORE_REGISTERED, &ar->dev_flags))
196 return;
197
198 + ath10k_leds_unregister(ar);
199 +
200 ath10k_thermal_unregister(ar);
201 /* Stop spectral before unregistering from mac80211 to remove the
202 * relayfs debugfs file cleanly. Otherwise the parent debugfs tree
203 --- a/ath10k-5.8/core.h
204 +++ b/ath10k-5.8/core.h
205 @@ -14,6 +14,7 @@
206 #include <linux/pci.h>
207 #include <linux/uuid.h>
208 #include <linux/time.h>
209 +#include <linux/leds.h>
210
211 #include "htt.h"
212 #include "htc.h"
213 @@ -1530,6 +1531,13 @@ struct ath10k {
214 } testmode;
215
216 struct {
217 + struct gpio_led wifi_led;
218 + struct led_classdev cdev;
219 + char label[48];
220 + u32 gpio_state_pin;
221 + } leds;
222 +
223 + struct {
224 /* protected by data_lock */
225 u32 rx_crc_err_drop;
226 u32 fw_crash_counter;
227 --- a/ath10k-5.8/hw.h
228 +++ b/ath10k-5.8/hw.h
229 @@ -521,6 +521,7 @@ struct ath10k_hw_params {
230 const char *name;
231 u32 patch_load_addr;
232 int uart_pin;
233 + int led_pin;
234 u32 otp_exe_param;
235
236 /* Type of hw cycle counter wraparound logic, for more info
237 --- /dev/null
238 +++ b/ath10k-5.8/leds.c
239 @@ -0,0 +1,103 @@
240 +/*
241 + * Copyright (c) 2005-2011 Atheros Communications Inc.
242 + * Copyright (c) 2011-2017 Qualcomm Atheros, Inc.
243 + * Copyright (c) 2018 Sebastian Gottschall <s.gottschall@dd-wrt.com>
244 + * Copyright (c) 2018, The Linux Foundation. All rights reserved.
245 + *
246 + * Permission to use, copy, modify, and/or distribute this software for any
247 + * purpose with or without fee is hereby granted, provided that the above
248 + * copyright notice and this permission notice appear in all copies.
249 + *
250 + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
251 + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
252 + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
253 + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
254 + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
255 + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
256 + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
257 + */
258 +
259 +#include <linux/leds.h>
260 +
261 +#include "core.h"
262 +#include "wmi.h"
263 +#include "wmi-ops.h"
264 +
265 +#include "leds.h"
266 +
267 +static int ath10k_leds_set_brightness_blocking(struct led_classdev *led_cdev,
268 + enum led_brightness brightness)
269 +{
270 + struct ath10k *ar = container_of(led_cdev, struct ath10k,
271 + leds.cdev);
272 + struct gpio_led *led = &ar->leds.wifi_led;
273 +
274 + mutex_lock(&ar->conf_mutex);
275 +
276 + if (ar->state != ATH10K_STATE_ON)
277 + goto out;
278 +
279 + ar->leds.gpio_state_pin = (brightness != LED_OFF) ^ led->active_low;
280 + ath10k_wmi_gpio_output(ar, led->gpio, ar->leds.gpio_state_pin);
281 +
282 +out:
283 + mutex_unlock(&ar->conf_mutex);
284 +
285 + return 0;
286 +}
287 +
288 +int ath10k_leds_start(struct ath10k *ar)
289 +{
290 + if (ar->hw_params.led_pin == 0)
291 + /* leds not supported */
292 + return 0;
293 +
294 + /* under some circumstances, the gpio pin gets reconfigured
295 + * to default state by the firmware, so we need to
296 + * reconfigure it this behaviour has only ben seen on
297 + * QCA9984 and QCA99XX devices so far
298 + */
299 + ath10k_wmi_gpio_config(ar, ar->hw_params.led_pin, 0,
300 + WMI_GPIO_PULL_NONE, WMI_GPIO_INTTYPE_DISABLE);
301 + ath10k_wmi_gpio_output(ar, ar->hw_params.led_pin, 1);
302 +
303 + return 0;
304 +}
305 +
306 +int ath10k_leds_register(struct ath10k *ar)
307 +{
308 + int ret;
309 +
310 + if (ar->hw_params.led_pin == 0)
311 + /* leds not supported */
312 + return 0;
313 +
314 + snprintf(ar->leds.label, sizeof(ar->leds.label), "ath10k-%s",
315 + wiphy_name(ar->hw->wiphy));
316 + ar->leds.wifi_led.active_low = 1;
317 + ar->leds.wifi_led.gpio = ar->hw_params.led_pin;
318 + ar->leds.wifi_led.name = ar->leds.label;
319 + ar->leds.wifi_led.default_state = LEDS_GPIO_DEFSTATE_KEEP;
320 +
321 + ar->leds.cdev.name = ar->leds.label;
322 + ar->leds.cdev.brightness_set_blocking = ath10k_leds_set_brightness_blocking;
323 +
324 + /* FIXME: this assignment doesn't make sense as it's NULL, remove it? */
325 + ar->leds.cdev.default_trigger = ar->leds.wifi_led.default_trigger;
326 +
327 + ret = led_classdev_register(wiphy_dev(ar->hw->wiphy), &ar->leds.cdev);
328 + if (ret)
329 + return ret;
330 +
331 + return 0;
332 +}
333 +
334 +void ath10k_leds_unregister(struct ath10k *ar)
335 +{
336 + if (ar->hw_params.led_pin == 0)
337 + /* leds not supported */
338 + return;
339 +
340 + led_classdev_unregister(&ar->leds.cdev);
341 +}
342 +
343 --- /dev/null
344 +++ b/ath10k-5.8/leds.h
345 @@ -0,0 +1,41 @@
346 +/*
347 + * Copyright (c) 2018, The Linux Foundation. All rights reserved.
348 + *
349 + * Permission to use, copy, modify, and/or distribute this software for any
350 + * purpose with or without fee is hereby granted, provided that the above
351 + * copyright notice and this permission notice appear in all copies.
352 + *
353 + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
354 + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
355 + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
356 + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
357 + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
358 + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
359 + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
360 + */
361 +#ifndef _LEDS_H_
362 +#define _LEDS_H_
363 +
364 +#include "core.h"
365 +
366 +#ifdef CONFIG_ATH10K_LEDS
367 +void ath10k_leds_unregister(struct ath10k *ar);
368 +int ath10k_leds_start(struct ath10k *ar);
369 +int ath10k_leds_register(struct ath10k *ar);
370 +#else
371 +static inline void ath10k_leds_unregister(struct ath10k *ar)
372 +{
373 +}
374 +
375 +static inline int ath10k_leds_start(struct ath10k *ar)
376 +{
377 + return 0;
378 +}
379 +
380 +static inline int ath10k_leds_register(struct ath10k *ar)
381 +{
382 + return 0;
383 +}
384 +
385 +#endif
386 +#endif /* _LEDS_H_ */
387 --- a/ath10k-5.8/mac.c
388 +++ b/ath10k-5.8/mac.c
389 @@ -25,6 +25,7 @@
390 #include "wmi-tlv.h"
391 #include "wmi-ops.h"
392 #include "wow.h"
393 +#include "leds.h"
394
395 /*********/
396 /* Rates */
397 --- a/ath10k-5.8/wmi-ops.h
398 +++ b/ath10k-5.8/wmi-ops.h
399 @@ -226,7 +226,10 @@ struct wmi_ops {
400 struct sk_buff *(*gen_bb_timing)
401 (struct ath10k *ar,
402 const struct wmi_bb_timing_cfg_arg *arg);
403 + struct sk_buff *(*gen_gpio_config)(struct ath10k *ar, u32 gpio_num,
404 + u32 input, u32 pull_type, u32 intr_mode);
405
406 + struct sk_buff *(*gen_gpio_output)(struct ath10k *ar, u32 gpio_num, u32 set);
407 };
408
409 int ath10k_wmi_cmd_send(struct ath10k *ar, struct sk_buff *skb, u32 cmd_id);
410 @@ -1145,6 +1148,35 @@ ath10k_wmi_force_fw_hang(struct ath10k *
411 return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->force_fw_hang_cmdid);
412 }
413
414 +static inline int ath10k_wmi_gpio_config(struct ath10k *ar, u32 gpio_num,
415 + u32 input, u32 pull_type, u32 intr_mode)
416 +{
417 + struct sk_buff *skb;
418 +
419 + if (!ar->wmi.ops->gen_gpio_config)
420 + return -EOPNOTSUPP;
421 +
422 + skb = ar->wmi.ops->gen_gpio_config(ar, gpio_num, input, pull_type, intr_mode);
423 + if (IS_ERR(skb))
424 + return PTR_ERR(skb);
425 +
426 + return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->gpio_config_cmdid);
427 +}
428 +
429 +static inline int ath10k_wmi_gpio_output(struct ath10k *ar, u32 gpio_num, u32 set)
430 +{
431 + struct sk_buff *skb;
432 +
433 + if (!ar->wmi.ops->gen_gpio_config)
434 + return -EOPNOTSUPP;
435 +
436 + skb = ar->wmi.ops->gen_gpio_output(ar, gpio_num, set);
437 + if (IS_ERR(skb))
438 + return PTR_ERR(skb);
439 +
440 + return ath10k_wmi_cmd_send(ar, skb, ar->wmi.cmd->gpio_output_cmdid);
441 +}
442 +
443 static inline int
444 ath10k_wmi_dbglog_cfg(struct ath10k *ar, u64 module_enable, u32 log_level)
445 {
446 --- a/ath10k-5.8/wmi-tlv.c
447 +++ b/ath10k-5.8/wmi-tlv.c
448 @@ -4583,6 +4583,8 @@ static const struct wmi_ops wmi_tlv_ops
449 .gen_echo = ath10k_wmi_tlv_op_gen_echo,
450 .gen_vdev_spectral_conf = ath10k_wmi_tlv_op_gen_vdev_spectral_conf,
451 .gen_vdev_spectral_enable = ath10k_wmi_tlv_op_gen_vdev_spectral_enable,
452 + /* .gen_gpio_config not implemented */
453 + /* .gen_gpio_output not implemented */
454 };
455
456 static const struct wmi_peer_flags_map wmi_tlv_peer_flags_map = {
457 --- a/ath10k-5.8/wmi.c
458 +++ b/ath10k-5.8/wmi.c
459 @@ -8412,6 +8412,49 @@ ath10k_wmi_op_gen_peer_set_param(struct
460 return skb;
461 }
462
463 +static struct sk_buff *ath10k_wmi_op_gen_gpio_config(struct ath10k *ar,
464 + u32 gpio_num, u32 input,
465 + u32 pull_type, u32 intr_mode)
466 +{
467 + struct wmi_gpio_config_cmd *cmd;
468 + struct sk_buff *skb;
469 +
470 + skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
471 + if (!skb)
472 + return ERR_PTR(-ENOMEM);
473 +
474 + cmd = (struct wmi_gpio_config_cmd *)skb->data;
475 + cmd->pull_type = __cpu_to_le32(pull_type);
476 + cmd->gpio_num = __cpu_to_le32(gpio_num);
477 + cmd->input = __cpu_to_le32(input);
478 + cmd->intr_mode = __cpu_to_le32(intr_mode);
479 +
480 + ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi gpio_config gpio_num 0x%08x input 0x%08x pull_type 0x%08x intr_mode 0x%08x\n",
481 + gpio_num, input, pull_type, intr_mode);
482 +
483 + return skb;
484 +}
485 +
486 +static struct sk_buff *ath10k_wmi_op_gen_gpio_output(struct ath10k *ar,
487 + u32 gpio_num, u32 set)
488 +{
489 + struct wmi_gpio_output_cmd *cmd;
490 + struct sk_buff *skb;
491 +
492 + skb = ath10k_wmi_alloc_skb(ar, sizeof(*cmd));
493 + if (!skb)
494 + return ERR_PTR(-ENOMEM);
495 +
496 + cmd = (struct wmi_gpio_output_cmd *)skb->data;
497 + cmd->gpio_num = __cpu_to_le32(gpio_num);
498 + cmd->set = __cpu_to_le32(set);
499 +
500 + ath10k_dbg(ar, ATH10K_DBG_WMI, "wmi gpio_output gpio_num 0x%08x set 0x%08x\n",
501 + gpio_num, set);
502 +
503 + return skb;
504 +}
505 +
506 static struct sk_buff *
507 ath10k_wmi_op_gen_set_psmode(struct ath10k *ar, u32 vdev_id,
508 enum wmi_sta_ps_mode psmode)
509 @@ -10211,6 +10254,9 @@ static const struct wmi_ops wmi_ops = {
510 .fw_stats_fill = ath10k_wmi_main_op_fw_stats_fill,
511 .get_vdev_subtype = ath10k_wmi_op_get_vdev_subtype,
512 .gen_echo = ath10k_wmi_op_gen_echo,
513 + .gen_gpio_config = ath10k_wmi_op_gen_gpio_config,
514 + .gen_gpio_output = ath10k_wmi_op_gen_gpio_output,
515 +
516 /* .gen_bcn_tmpl not implemented */
517 /* .gen_prb_tmpl not implemented */
518 /* .gen_p2p_go_bcn_ie not implemented */
519 @@ -10281,6 +10327,8 @@ static const struct wmi_ops wmi_10_1_ops
520 .fw_stats_fill = ath10k_wmi_10x_op_fw_stats_fill,
521 .get_vdev_subtype = ath10k_wmi_op_get_vdev_subtype,
522 .gen_echo = ath10k_wmi_op_gen_echo,
523 + .gen_gpio_config = ath10k_wmi_op_gen_gpio_config,
524 + .gen_gpio_output = ath10k_wmi_op_gen_gpio_output,
525 /* .gen_bcn_tmpl not implemented */
526 /* .gen_prb_tmpl not implemented */
527 /* .gen_p2p_go_bcn_ie not implemented */
528 @@ -10360,6 +10408,8 @@ static const struct wmi_ops wmi_10_2_ops
529 .gen_delba_send = ath10k_wmi_op_gen_delba_send,
530 .fw_stats_fill = ath10k_wmi_10x_op_fw_stats_fill,
531 .get_vdev_subtype = ath10k_wmi_op_get_vdev_subtype,
532 + .gen_gpio_config = ath10k_wmi_op_gen_gpio_config,
533 + .gen_gpio_output = ath10k_wmi_op_gen_gpio_output,
534 /* .gen_pdev_enable_adaptive_cca not implemented */
535 };
536
537 @@ -10431,6 +10481,8 @@ static const struct wmi_ops wmi_10_2_4_o
538 ath10k_wmi_op_gen_pdev_enable_adaptive_cca,
539 .get_vdev_subtype = ath10k_wmi_10_2_4_op_get_vdev_subtype,
540 .gen_bb_timing = ath10k_wmi_10_2_4_op_gen_bb_timing,
541 + .gen_gpio_config = ath10k_wmi_op_gen_gpio_config,
542 + .gen_gpio_output = ath10k_wmi_op_gen_gpio_output,
543 /* .gen_bcn_tmpl not implemented */
544 /* .gen_prb_tmpl not implemented */
545 /* .gen_p2p_go_bcn_ie not implemented */
546 @@ -10512,6 +10564,8 @@ static const struct wmi_ops wmi_10_4_ops
547 .gen_pdev_bss_chan_info_req = ath10k_wmi_10_2_op_gen_pdev_bss_chan_info,
548 .gen_echo = ath10k_wmi_op_gen_echo,
549 .gen_pdev_get_tpc_config = ath10k_wmi_10_2_4_op_gen_pdev_get_tpc_config,
550 + .gen_gpio_config = ath10k_wmi_op_gen_gpio_config,
551 + .gen_gpio_output = ath10k_wmi_op_gen_gpio_output,
552 };
553
554 int ath10k_wmi_attach(struct ath10k *ar)
555 --- a/ath10k-5.8/wmi.h
556 +++ b/ath10k-5.8/wmi.h
557 @@ -3121,6 +3121,41 @@ enum wmi_10_4_feature_mask {
558
559 };
560
561 +/* WMI_GPIO_CONFIG_CMDID */
562 +enum {
563 + WMI_GPIO_PULL_NONE,
564 + WMI_GPIO_PULL_UP,
565 + WMI_GPIO_PULL_DOWN,
566 +};
567 +
568 +enum {
569 + WMI_GPIO_INTTYPE_DISABLE,
570 + WMI_GPIO_INTTYPE_RISING_EDGE,
571 + WMI_GPIO_INTTYPE_FALLING_EDGE,
572 + WMI_GPIO_INTTYPE_BOTH_EDGE,
573 + WMI_GPIO_INTTYPE_LEVEL_LOW,
574 + WMI_GPIO_INTTYPE_LEVEL_HIGH
575 +};
576 +
577 +/* WMI_GPIO_CONFIG_CMDID */
578 +struct wmi_gpio_config_cmd {
579 + __le32 gpio_num; /* GPIO number to be setup */
580 + __le32 input; /* 0 - Output/ 1 - Input */
581 + __le32 pull_type; /* Pull type defined above */
582 + __le32 intr_mode; /* Interrupt mode defined above (Input) */
583 +} __packed;
584 +
585 +/* WMI_GPIO_OUTPUT_CMDID */
586 +struct wmi_gpio_output_cmd {
587 + __le32 gpio_num; /* GPIO number to be setup */
588 + __le32 set; /* Set the GPIO pin*/
589 +} __packed;
590 +
591 +/* WMI_GPIO_INPUT_EVENTID */
592 +struct wmi_gpio_input_event {
593 + __le32 gpio_num; /* GPIO number which changed state */
594 +} __packed;
595 +
596 struct wmi_ext_resource_config_10_4_cmd {
597 /* contains enum wmi_host_platform_type */
598 __le32 host_platform_config;
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