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()
142 			wilc->dev_irq_num = irq_num;  in wilc_sdio_probe()
147 	sdio_set_drvdata(func, wilc);  in wilc_sdio_probe()
148 	wilc->bus_data = sdio_priv;  in wilc_sdio_probe()
149 	wilc->dev = &func->dev;  in wilc_sdio_probe()
151 	wilc->rtc_clk = devm_clk_get(&func->card->dev, "rtc");  in wilc_sdio_probe()
152 	if (PTR_ERR_OR_ZERO(wilc->rtc_clk) == -EPROBE_DEFER) {  in wilc_sdio_probe()
155 	} else if (!IS_ERR(wilc->rtc_clk))  in wilc_sdio_probe()
156 		clk_prepare_enable(wilc->rtc_clk);  in wilc_sdio_probe()
164 	struct wilc *wilc = sdio_get_drvdata(func);  in wilc_sdio_remove()  local
166 	if (!IS_ERR(wilc->rtc_clk))  in wilc_sdio_remove()
167 		clk_disable_unprepare(wilc->rtc_clk);  in wilc_sdio_remove()
169 	wilc_netdev_cleanup(wilc);  in wilc_sdio_remove()
172 static int wilc_sdio_reset(struct wilc *wilc)  in wilc_sdio_reset()  argument
176 	struct sdio_func *func = dev_to_sdio_func(wilc->dev);  in wilc_sdio_reset()
183 	ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_reset()
194 	struct wilc *wilc = sdio_get_drvdata(func);  in wilc_sdio_suspend()  local
198 	chip_wakeup(wilc);  in wilc_sdio_suspend()
200 	if (!IS_ERR(wilc->rtc_clk))  in wilc_sdio_suspend()
201 		clk_disable_unprepare(wilc->rtc_clk);  in wilc_sdio_suspend()
203 	if (wilc->suspend_event) {  in wilc_sdio_suspend()
204 		host_sleep_notify(wilc);  in wilc_sdio_suspend()
205 		chip_allow_sleep(wilc);  in wilc_sdio_suspend()
208 	ret = wilc_sdio_reset(wilc);  in wilc_sdio_suspend()
218 static int wilc_sdio_enable_interrupt(struct wilc *dev)  in wilc_sdio_enable_interrupt()
234 static void wilc_sdio_disable_interrupt(struct wilc *dev)  in wilc_sdio_disable_interrupt()
252 static int wilc_sdio_set_func0_csa_address(struct wilc *wilc, u32 adr)  in wilc_sdio_set_func0_csa_address()  argument
254 	struct sdio_func *func = dev_to_sdio_func(wilc->dev);  in wilc_sdio_set_func0_csa_address()
266 	ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_set_func0_csa_address()
275 	ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_set_func0_csa_address()
284 	ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_set_func0_csa_address()
294 static int wilc_sdio_set_block_size(struct wilc *wilc, u8 func_num,  in wilc_sdio_set_block_size()  argument
297 	struct sdio_func *func = dev_to_sdio_func(wilc->dev);  in wilc_sdio_set_block_size()
306 	ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_set_block_size()
315 	ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_set_block_size()
330 static int wilc_sdio_write_reg(struct wilc *wilc, u32 addr, u32 data)  in wilc_sdio_write_reg()  argument
332 	struct sdio_func *func = dev_to_sdio_func(wilc->dev);  in wilc_sdio_write_reg()
333 	struct wilc_sdio *sdio_priv = wilc->bus_data;  in wilc_sdio_write_reg()
346 		ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_write_reg()
356 		ret = wilc_sdio_set_func0_csa_address(wilc, addr);  in wilc_sdio_write_reg()
368 		ret = wilc_sdio_cmd53(wilc, &cmd);  in wilc_sdio_write_reg()
377 static int wilc_sdio_write(struct wilc *wilc, u32 addr, u8 *buf, u32 size)  in wilc_sdio_write()  argument
379 	struct sdio_func *func = dev_to_sdio_func(wilc->dev);  in wilc_sdio_write()
380 	struct wilc_sdio *sdio_priv = wilc->bus_data;  in wilc_sdio_write()
411 			ret = wilc_sdio_set_func0_csa_address(wilc, addr);  in wilc_sdio_write()
415 		ret = wilc_sdio_cmd53(wilc, &cmd);  in wilc_sdio_write()
435 			ret = wilc_sdio_set_func0_csa_address(wilc, addr);  in wilc_sdio_write()
439 		ret = wilc_sdio_cmd53(wilc, &cmd);  in wilc_sdio_write()
450 static int wilc_sdio_read_reg(struct wilc *wilc, u32 addr, u32 *data)  in wilc_sdio_read_reg()  argument
452 	struct sdio_func *func = dev_to_sdio_func(wilc->dev);  in wilc_sdio_read_reg()
453 	struct wilc_sdio *sdio_priv = wilc->bus_data;  in wilc_sdio_read_reg()
463 		ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_read_reg()
473 		ret = wilc_sdio_set_func0_csa_address(wilc, addr);  in wilc_sdio_read_reg()
486 		ret = wilc_sdio_cmd53(wilc, &cmd);  in wilc_sdio_read_reg()
498 static int wilc_sdio_read(struct wilc *wilc, u32 addr, u8 *buf, u32 size)  in wilc_sdio_read()  argument
500 	struct sdio_func *func = dev_to_sdio_func(wilc->dev);  in wilc_sdio_read()
501 	struct wilc_sdio *sdio_priv = wilc->bus_data;  in wilc_sdio_read()
532 			ret = wilc_sdio_set_func0_csa_address(wilc, addr);  in wilc_sdio_read()
536 		ret = wilc_sdio_cmd53(wilc, &cmd);  in wilc_sdio_read()
556 			ret = wilc_sdio_set_func0_csa_address(wilc, addr);  in wilc_sdio_read()
560 		ret = wilc_sdio_cmd53(wilc, &cmd);  in wilc_sdio_read()
577 static int wilc_sdio_deinit(struct wilc *wilc)  in wilc_sdio_deinit()  argument
582 static int wilc_sdio_init(struct wilc *wilc, bool resume)  in wilc_sdio_init()  argument
584 	struct sdio_func *func = dev_to_sdio_func(wilc->dev);  in wilc_sdio_init()
585 	struct wilc_sdio *sdio_priv = wilc->bus_data;  in wilc_sdio_init()
598 	ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_init()
607 	ret = wilc_sdio_set_block_size(wilc, 0, WILC_SDIO_BLOCK_SIZE);  in wilc_sdio_init()
622 	ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_init()
639 		ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_init()
657 	ret = wilc_sdio_set_block_size(wilc, 1, WILC_SDIO_BLOCK_SIZE);  in wilc_sdio_init()
671 	ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_init()
683 		ret = wilc_sdio_read_reg(wilc, WILC_CHIPID, &chipid);  in wilc_sdio_init()
701 static int wilc_sdio_read_size(struct wilc *wilc, u32 *size)  in wilc_sdio_read_size()  argument
714 	wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_read_size()
719 	wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_read_size()
726 static int wilc_sdio_read_int(struct wilc *wilc, u32 *int_status)  in wilc_sdio_read_int()  argument
728 	struct sdio_func *func = dev_to_sdio_func(wilc->dev);  in wilc_sdio_read_int()
729 	struct wilc_sdio *sdio_priv = wilc->bus_data;  in wilc_sdio_read_int()
734 	wilc_sdio_read_size(wilc, &tmp);  in wilc_sdio_read_int()
749 	wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_read_int()
762 static int wilc_sdio_clear_int_ext(struct wilc *wilc, u32 val)  in wilc_sdio_clear_int_ext()  argument
764 	struct sdio_func *func = dev_to_sdio_func(wilc->dev);  in wilc_sdio_clear_int_ext()
765 	struct wilc_sdio *sdio_priv = wilc->bus_data;  in wilc_sdio_clear_int_ext()
793 			ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_clear_int_ext()
823 				ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_clear_int_ext()
863 		ret = wilc_sdio_cmd52(wilc, &cmd);  in wilc_sdio_clear_int_ext()
874 static int wilc_sdio_sync_ext(struct wilc *wilc, int nint)  in wilc_sdio_sync_ext()  argument
876 	struct sdio_func *func = dev_to_sdio_func(wilc->dev);  in wilc_sdio_sync_ext()
877 	struct wilc_sdio *sdio_priv = wilc->bus_data;  in wilc_sdio_sync_ext()
888 	if (wilc_sdio_read_reg(wilc, WILC_MISC, &reg)) {  in wilc_sdio_sync_ext()
894 	if (wilc_sdio_write_reg(wilc, WILC_MISC, reg)) {  in wilc_sdio_sync_ext()
906 		ret = wilc_sdio_read_reg(wilc, WILC_PIN_MUX_0, &reg);  in wilc_sdio_sync_ext()
913 		ret = wilc_sdio_write_reg(wilc, WILC_PIN_MUX_0, reg);  in wilc_sdio_sync_ext()
923 		ret = wilc_sdio_read_reg(wilc, WILC_INTR_ENABLE, &reg);  in wilc_sdio_sync_ext()
932 		ret = wilc_sdio_write_reg(wilc, WILC_INTR_ENABLE, reg);  in wilc_sdio_sync_ext()
939 			ret = wilc_sdio_read_reg(wilc, WILC_INTR2_ENABLE, &reg);  in wilc_sdio_sync_ext()
950 			ret = wilc_sdio_read_reg(wilc, WILC_INTR2_ENABLE, &reg);  in wilc_sdio_sync_ext()
983 	struct wilc *wilc = sdio_get_drvdata(func);  in wilc_sdio_resume()  local
987 	chip_wakeup(wilc);  in wilc_sdio_resume()
988 	wilc_sdio_init(wilc, true);  in wilc_sdio_resume()
990 	if (wilc->suspend_event)  in wilc_sdio_resume()
991 		host_wakeup_notify(wilc);  in wilc_sdio_resume()
993 	chip_allow_sleep(wilc);  in wilc_sdio_resume()