60 static int wilc_sdio_cmd52(struct wilc *wilc, struct sdio_cmd52 *cmd)  in wilc_sdio_cmd52()  argument
62 	struct sdio_func *func = container_of(wilc->dev, struct sdio_func, dev);  in wilc_sdio_cmd52()
89 static int wilc_sdio_cmd53(struct wilc *wilc, struct sdio_cmd53 *cmd)  in wilc_sdio_cmd53()  argument
91 	struct sdio_func *func = container_of(wilc->dev, struct sdio_func, dev);  in wilc_sdio_cmd53()
122 	struct wilc *wilc;  in wilc_sdio_probe()  local
130 	ret = wilc_cfg80211_init(&wilc, &func->dev, WILC_HIF_SDIO,  in wilc_sdio_probe()
140 			wilc->dev_irq_num = irq_num;  in wilc_sdio_probe()
145 	sdio_set_drvdata(func, wilc);  in wilc_sdio_probe()
146 	wilc->bus_data = sdio_priv;  in wilc_sdio_probe()
147 	wilc->dev = &func->dev;  in wilc_sdio_probe()
149 	wilc->rtc_clk = devm_clk_get_optional(&func->card->dev, "rtc");  in wilc_sdio_probe()
150 	if (IS_ERR(wilc->rtc_clk)) {  in wilc_sdio_probe()
151 		ret = PTR_ERR(wilc->rtc_clk);  in wilc_sdio_probe()
154 	clk_prepare_enable(wilc->rtc_clk);  in wilc_sdio_probe()
160 	irq_dispose_mapping(wilc->dev_irq_num);  in wilc_sdio_probe()
161 	wilc_netdev_cleanup(wilc);  in wilc_sdio_probe()
169 	struct wilc *wilc = sdio_get_drvdata(func);  in wilc_sdio_remove()  local
171 	clk_disable_unprepare(wilc->rtc_clk);  in wilc_sdio_remove()
172 	wilc_netdev_cleanup(wilc);  in wilc_sdio_remove()
175 static int wilc_sdio_reset(struct wilc *wilc)  in wilc_sdio_reset()  argument
179 	struct sdio_func *func = dev_to_sdio_func(wilc->dev);  in wilc_sdio_reset()
186 	ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_reset()
197 	struct wilc *wilc = sdio_get_drvdata(func);  in wilc_sdio_suspend()  local
201 	chip_wakeup(wilc);  in wilc_sdio_suspend()
203 	if (!IS_ERR(wilc->rtc_clk))  in wilc_sdio_suspend()
204 		clk_disable_unprepare(wilc->rtc_clk);  in wilc_sdio_suspend()
206 	if (wilc->suspend_event) {  in wilc_sdio_suspend()
207 		host_sleep_notify(wilc);  in wilc_sdio_suspend()
208 		chip_allow_sleep(wilc);  in wilc_sdio_suspend()
211 	ret = wilc_sdio_reset(wilc);  in wilc_sdio_suspend()
221 static int wilc_sdio_enable_interrupt(struct wilc *dev)  in wilc_sdio_enable_interrupt()
237 static void wilc_sdio_disable_interrupt(struct wilc *dev)  in wilc_sdio_disable_interrupt()
255 static int wilc_sdio_set_func0_csa_address(struct wilc *wilc, u32 adr)  in wilc_sdio_set_func0_csa_address()  argument
257 	struct sdio_func *func = dev_to_sdio_func(wilc->dev);  in wilc_sdio_set_func0_csa_address()
269 	ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_set_func0_csa_address()
278 	ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_set_func0_csa_address()
287 	ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_set_func0_csa_address()
297 static int wilc_sdio_set_block_size(struct wilc *wilc, u8 func_num,  in wilc_sdio_set_block_size()  argument
300 	struct sdio_func *func = dev_to_sdio_func(wilc->dev);  in wilc_sdio_set_block_size()
309 	ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_set_block_size()
318 	ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_set_block_size()
333 static int wilc_sdio_write_reg(struct wilc *wilc, u32 addr, u32 data)  in wilc_sdio_write_reg()  argument
335 	struct sdio_func *func = dev_to_sdio_func(wilc->dev);  in wilc_sdio_write_reg()
336 	struct wilc_sdio *sdio_priv = wilc->bus_data;  in wilc_sdio_write_reg()
349 		ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_write_reg()
359 		ret = wilc_sdio_set_func0_csa_address(wilc, addr);  in wilc_sdio_write_reg()
371 		ret = wilc_sdio_cmd53(wilc, &cmd);  in wilc_sdio_write_reg()
380 static int wilc_sdio_write(struct wilc *wilc, u32 addr, u8 *buf, u32 size)  in wilc_sdio_write()  argument
382 	struct sdio_func *func = dev_to_sdio_func(wilc->dev);  in wilc_sdio_write()
383 	struct wilc_sdio *sdio_priv = wilc->bus_data;  in wilc_sdio_write()
414 			ret = wilc_sdio_set_func0_csa_address(wilc, addr);  in wilc_sdio_write()
418 		ret = wilc_sdio_cmd53(wilc, &cmd);  in wilc_sdio_write()
438 			ret = wilc_sdio_set_func0_csa_address(wilc, addr);  in wilc_sdio_write()
442 		ret = wilc_sdio_cmd53(wilc, &cmd);  in wilc_sdio_write()
453 static int wilc_sdio_read_reg(struct wilc *wilc, u32 addr, u32 *data)  in wilc_sdio_read_reg()  argument
455 	struct sdio_func *func = dev_to_sdio_func(wilc->dev);  in wilc_sdio_read_reg()
456 	struct wilc_sdio *sdio_priv = wilc->bus_data;  in wilc_sdio_read_reg()
466 		ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_read_reg()
476 		ret = wilc_sdio_set_func0_csa_address(wilc, addr);  in wilc_sdio_read_reg()
489 		ret = wilc_sdio_cmd53(wilc, &cmd);  in wilc_sdio_read_reg()
501 static int wilc_sdio_read(struct wilc *wilc, u32 addr, u8 *buf, u32 size)  in wilc_sdio_read()  argument
503 	struct sdio_func *func = dev_to_sdio_func(wilc->dev);  in wilc_sdio_read()
504 	struct wilc_sdio *sdio_priv = wilc->bus_data;  in wilc_sdio_read()
535 			ret = wilc_sdio_set_func0_csa_address(wilc, addr);  in wilc_sdio_read()
539 		ret = wilc_sdio_cmd53(wilc, &cmd);  in wilc_sdio_read()
559 			ret = wilc_sdio_set_func0_csa_address(wilc, addr);  in wilc_sdio_read()
563 		ret = wilc_sdio_cmd53(wilc, &cmd);  in wilc_sdio_read()
580 static int wilc_sdio_deinit(struct wilc *wilc)  in wilc_sdio_deinit()  argument
585 static int wilc_sdio_init(struct wilc *wilc, bool resume)  in wilc_sdio_init()  argument
587 	struct sdio_func *func = dev_to_sdio_func(wilc->dev);  in wilc_sdio_init()
588 	struct wilc_sdio *sdio_priv = wilc->bus_data;  in wilc_sdio_init()
601 	ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_init()
610 	ret = wilc_sdio_set_block_size(wilc, 0, WILC_SDIO_BLOCK_SIZE);  in wilc_sdio_init()
625 	ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_init()
642 		ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_init()
660 	ret = wilc_sdio_set_block_size(wilc, 1, WILC_SDIO_BLOCK_SIZE);  in wilc_sdio_init()
674 	ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_init()
686 		ret = wilc_sdio_read_reg(wilc, WILC_CHIPID, &chipid);  in wilc_sdio_init()
704 static int wilc_sdio_read_size(struct wilc *wilc, u32 *size)  in wilc_sdio_read_size()  argument
717 	wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_read_size()
722 	wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_read_size()
729 static int wilc_sdio_read_int(struct wilc *wilc, u32 *int_status)  in wilc_sdio_read_int()  argument
731 	struct sdio_func *func = dev_to_sdio_func(wilc->dev);  in wilc_sdio_read_int()
732 	struct wilc_sdio *sdio_priv = wilc->bus_data;  in wilc_sdio_read_int()
737 	wilc_sdio_read_size(wilc, &tmp);  in wilc_sdio_read_int()
752 	wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_read_int()
765 static int wilc_sdio_clear_int_ext(struct wilc *wilc, u32 val)  in wilc_sdio_clear_int_ext()  argument
767 	struct sdio_func *func = dev_to_sdio_func(wilc->dev);  in wilc_sdio_clear_int_ext()
768 	struct wilc_sdio *sdio_priv = wilc->bus_data;  in wilc_sdio_clear_int_ext()
796 			ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_clear_int_ext()
826 				ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_clear_int_ext()
866 		ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_clear_int_ext()
877 static int wilc_sdio_sync_ext(struct wilc *wilc, int nint)  in wilc_sdio_sync_ext()  argument
879 	struct sdio_func *func = dev_to_sdio_func(wilc->dev);  in wilc_sdio_sync_ext()
880 	struct wilc_sdio *sdio_priv = wilc->bus_data;  in wilc_sdio_sync_ext()
891 	if (wilc_sdio_read_reg(wilc, WILC_MISC, &reg)) {  in wilc_sdio_sync_ext()
897 	if (wilc_sdio_write_reg(wilc, WILC_MISC, reg)) {  in wilc_sdio_sync_ext()
909 		ret = wilc_sdio_read_reg(wilc, WILC_PIN_MUX_0, &reg);  in wilc_sdio_sync_ext()
916 		ret = wilc_sdio_write_reg(wilc, WILC_PIN_MUX_0, reg);  in wilc_sdio_sync_ext()
926 		ret = wilc_sdio_read_reg(wilc, WILC_INTR_ENABLE, &reg);  in wilc_sdio_sync_ext()
935 		ret = wilc_sdio_write_reg(wilc, WILC_INTR_ENABLE, reg);  in wilc_sdio_sync_ext()
942 			ret = wilc_sdio_read_reg(wilc, WILC_INTR2_ENABLE, &reg);  in wilc_sdio_sync_ext()
953 			ret = wilc_sdio_write_reg(wilc, WILC_INTR2_ENABLE, reg);  in wilc_sdio_sync_ext()
986 	struct wilc *wilc = sdio_get_drvdata(func);  in wilc_sdio_resume()  local
990 	chip_wakeup(wilc);  in wilc_sdio_resume()
991 	wilc_sdio_init(wilc, true);  in wilc_sdio_resume()
993 	if (wilc->suspend_event)  in wilc_sdio_resume()
994 		host_wakeup_notify(wilc);  in wilc_sdio_resume()
996 	chip_allow_sleep(wilc);  in wilc_sdio_resume()