63 static int wilc_sdio_cmd52(struct wilc *wilc, struct sdio_cmd52 *cmd)  in wilc_sdio_cmd52()  argument
65 	struct sdio_func *func = container_of(wilc->dev, struct sdio_func, dev);  in wilc_sdio_cmd52()
92 static int wilc_sdio_cmd53(struct wilc *wilc, struct sdio_cmd53 *cmd)  in wilc_sdio_cmd53()  argument
94 	struct sdio_func *func = container_of(wilc->dev, struct sdio_func, dev);  in wilc_sdio_cmd53()
96 	struct wilc_sdio *sdio_priv = wilc->bus_data;  in wilc_sdio_cmd53()
139 	struct wilc *wilc;  in wilc_sdio_probe()  local
153 	ret = wilc_cfg80211_init(&wilc, &func->dev, WILC_HIF_SDIO,  in wilc_sdio_probe()
163 			wilc->dev_irq_num = irq_num;  in wilc_sdio_probe()
168 	sdio_set_drvdata(func, wilc);  in wilc_sdio_probe()
169 	wilc->bus_data = sdio_priv;  in wilc_sdio_probe()
170 	wilc->dev = &func->dev;  in wilc_sdio_probe()
172 	wilc->rtc_clk = devm_clk_get_optional(&func->card->dev, "rtc");  in wilc_sdio_probe()
173 	if (IS_ERR(wilc->rtc_clk)) {  in wilc_sdio_probe()
174 		ret = PTR_ERR(wilc->rtc_clk);  in wilc_sdio_probe()
177 	clk_prepare_enable(wilc->rtc_clk);  in wilc_sdio_probe()
183 	irq_dispose_mapping(wilc->dev_irq_num);  in wilc_sdio_probe()
184 	wilc_netdev_cleanup(wilc);  in wilc_sdio_probe()
193 	struct wilc *wilc = sdio_get_drvdata(func);  in wilc_sdio_remove()  local
194 	struct wilc_sdio *sdio_priv = wilc->bus_data;  in wilc_sdio_remove()
196 	clk_disable_unprepare(wilc->rtc_clk);  in wilc_sdio_remove()
197 	wilc_netdev_cleanup(wilc);  in wilc_sdio_remove()
202 static int wilc_sdio_reset(struct wilc *wilc)  in wilc_sdio_reset()  argument
206 	struct sdio_func *func = dev_to_sdio_func(wilc->dev);  in wilc_sdio_reset()
213 	ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_reset()
221 static bool wilc_sdio_is_init(struct wilc *wilc)  in wilc_sdio_is_init()  argument
223 	struct wilc_sdio *sdio_priv = wilc->bus_data;  in wilc_sdio_is_init()
231 	struct wilc *wilc = sdio_get_drvdata(func);  in wilc_sdio_suspend()  local
235 	chip_wakeup(wilc);  in wilc_sdio_suspend()
237 	if (!IS_ERR(wilc->rtc_clk))  in wilc_sdio_suspend()
238 		clk_disable_unprepare(wilc->rtc_clk);  in wilc_sdio_suspend()
240 	if (wilc->suspend_event) {  in wilc_sdio_suspend()
241 		host_sleep_notify(wilc);  in wilc_sdio_suspend()
242 		chip_allow_sleep(wilc);  in wilc_sdio_suspend()
245 	ret = wilc_sdio_reset(wilc);  in wilc_sdio_suspend()
255 static int wilc_sdio_enable_interrupt(struct wilc *dev)  in wilc_sdio_enable_interrupt()
271 static void wilc_sdio_disable_interrupt(struct wilc *dev)  in wilc_sdio_disable_interrupt()
289 static int wilc_sdio_set_func0_csa_address(struct wilc *wilc, u32 adr)  in wilc_sdio_set_func0_csa_address()  argument
291 	struct sdio_func *func = dev_to_sdio_func(wilc->dev);  in wilc_sdio_set_func0_csa_address()
303 	ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_set_func0_csa_address()
312 	ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_set_func0_csa_address()
321 	ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_set_func0_csa_address()
331 static int wilc_sdio_set_block_size(struct wilc *wilc, u8 func_num,  in wilc_sdio_set_block_size()  argument
334 	struct sdio_func *func = dev_to_sdio_func(wilc->dev);  in wilc_sdio_set_block_size()
343 	ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_set_block_size()
352 	ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_set_block_size()
367 static int wilc_sdio_write_reg(struct wilc *wilc, u32 addr, u32 data)  in wilc_sdio_write_reg()  argument
369 	struct sdio_func *func = dev_to_sdio_func(wilc->dev);  in wilc_sdio_write_reg()
370 	struct wilc_sdio *sdio_priv = wilc->bus_data;  in wilc_sdio_write_reg()
383 		ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_write_reg()
393 		ret = wilc_sdio_set_func0_csa_address(wilc, addr);  in wilc_sdio_write_reg()
406 		ret = wilc_sdio_cmd53(wilc, &cmd);  in wilc_sdio_write_reg()
415 static int wilc_sdio_write(struct wilc *wilc, u32 addr, u8 *buf, u32 size)  in wilc_sdio_write()  argument
417 	struct sdio_func *func = dev_to_sdio_func(wilc->dev);  in wilc_sdio_write()
418 	struct wilc_sdio *sdio_priv = wilc->bus_data;  in wilc_sdio_write()
450 			ret = wilc_sdio_set_func0_csa_address(wilc, addr);  in wilc_sdio_write()
454 		ret = wilc_sdio_cmd53(wilc, &cmd);  in wilc_sdio_write()
474 			ret = wilc_sdio_set_func0_csa_address(wilc, addr);  in wilc_sdio_write()
478 		ret = wilc_sdio_cmd53(wilc, &cmd);  in wilc_sdio_write()
489 static int wilc_sdio_read_reg(struct wilc *wilc, u32 addr, u32 *data)  in wilc_sdio_read_reg()  argument
491 	struct sdio_func *func = dev_to_sdio_func(wilc->dev);  in wilc_sdio_read_reg()
492 	struct wilc_sdio *sdio_priv = wilc->bus_data;  in wilc_sdio_read_reg()
502 		ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_read_reg()
512 		ret = wilc_sdio_set_func0_csa_address(wilc, addr);  in wilc_sdio_read_reg()
526 		ret = wilc_sdio_cmd53(wilc, &cmd);  in wilc_sdio_read_reg()
538 static int wilc_sdio_read(struct wilc *wilc, u32 addr, u8 *buf, u32 size)  in wilc_sdio_read()  argument
540 	struct sdio_func *func = dev_to_sdio_func(wilc->dev);  in wilc_sdio_read()
541 	struct wilc_sdio *sdio_priv = wilc->bus_data;  in wilc_sdio_read()
573 			ret = wilc_sdio_set_func0_csa_address(wilc, addr);  in wilc_sdio_read()
577 		ret = wilc_sdio_cmd53(wilc, &cmd);  in wilc_sdio_read()
597 			ret = wilc_sdio_set_func0_csa_address(wilc, addr);  in wilc_sdio_read()
601 		ret = wilc_sdio_cmd53(wilc, &cmd);  in wilc_sdio_read()
618 static int wilc_sdio_deinit(struct wilc *wilc)  in wilc_sdio_deinit()  argument
620 	struct wilc_sdio *sdio_priv = wilc->bus_data;  in wilc_sdio_deinit()
626 static int wilc_sdio_init(struct wilc *wilc, bool resume)  in wilc_sdio_init()  argument
628 	struct sdio_func *func = dev_to_sdio_func(wilc->dev);  in wilc_sdio_init()
629 	struct wilc_sdio *sdio_priv = wilc->bus_data;  in wilc_sdio_init()
642 	ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_init()
651 	ret = wilc_sdio_set_block_size(wilc, 0, WILC_SDIO_BLOCK_SIZE);  in wilc_sdio_init()
666 	ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_init()
683 		ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_init()
701 	ret = wilc_sdio_set_block_size(wilc, 1, WILC_SDIO_BLOCK_SIZE);  in wilc_sdio_init()
715 	ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_init()
725 		ret = wilc_sdio_read_reg(wilc, WILC_CHIPID, &chipid);  in wilc_sdio_init()
737 static int wilc_sdio_read_size(struct wilc *wilc, u32 *size)  in wilc_sdio_read_size()  argument
750 	wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_read_size()
755 	wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_read_size()
762 static int wilc_sdio_read_int(struct wilc *wilc, u32 *int_status)  in wilc_sdio_read_int()  argument
764 	struct sdio_func *func = dev_to_sdio_func(wilc->dev);  in wilc_sdio_read_int()
765 	struct wilc_sdio *sdio_priv = wilc->bus_data;  in wilc_sdio_read_int()
770 	wilc_sdio_read_size(wilc, &tmp);  in wilc_sdio_read_int()
785 	wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_read_int()
798 static int wilc_sdio_clear_int_ext(struct wilc *wilc, u32 val)  in wilc_sdio_clear_int_ext()  argument
800 	struct sdio_func *func = dev_to_sdio_func(wilc->dev);  in wilc_sdio_clear_int_ext()
801 	struct wilc_sdio *sdio_priv = wilc->bus_data;  in wilc_sdio_clear_int_ext()
826 		ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_clear_int_ext()
837 static int wilc_sdio_sync_ext(struct wilc *wilc, int nint)  in wilc_sdio_sync_ext()  argument
839 	struct sdio_func *func = dev_to_sdio_func(wilc->dev);  in wilc_sdio_sync_ext()
840 	struct wilc_sdio *sdio_priv = wilc->bus_data;  in wilc_sdio_sync_ext()
851 	if (wilc_sdio_read_reg(wilc, WILC_MISC, &reg)) {  in wilc_sdio_sync_ext()
857 	if (wilc_sdio_write_reg(wilc, WILC_MISC, reg)) {  in wilc_sdio_sync_ext()
869 		ret = wilc_sdio_read_reg(wilc, WILC_PIN_MUX_0, &reg);  in wilc_sdio_sync_ext()
876 		ret = wilc_sdio_write_reg(wilc, WILC_PIN_MUX_0, reg);  in wilc_sdio_sync_ext()
886 		ret = wilc_sdio_read_reg(wilc, WILC_INTR_ENABLE, &reg);  in wilc_sdio_sync_ext()
895 		ret = wilc_sdio_write_reg(wilc, WILC_INTR_ENABLE, reg);  in wilc_sdio_sync_ext()
902 			ret = wilc_sdio_read_reg(wilc, WILC_INTR2_ENABLE, &reg);  in wilc_sdio_sync_ext()
913 			ret = wilc_sdio_write_reg(wilc, WILC_INTR2_ENABLE, reg);  in wilc_sdio_sync_ext()
948 	struct wilc *wilc = sdio_get_drvdata(func);  in wilc_sdio_resume()  local
952 	chip_wakeup(wilc);  in wilc_sdio_resume()
953 	wilc_sdio_init(wilc, true);  in wilc_sdio_resume()
955 	if (wilc->suspend_event)  in wilc_sdio_resume()
956 		host_wakeup_notify(wilc);  in wilc_sdio_resume()
958 	chip_allow_sleep(wilc);  in wilc_sdio_resume()