17 static inline void acquire_bus(struct wilc *wilc, enum bus_acquire acquire)  in acquire_bus()  argument
19 	mutex_lock(&wilc->hif_cs);  in acquire_bus()
21 		chip_wakeup(wilc);  in acquire_bus()
24 static inline void release_bus(struct wilc *wilc, enum bus_release release)  in release_bus()  argument
27 		chip_allow_sleep(wilc);  in release_bus()
28 	mutex_unlock(&wilc->hif_cs);  in release_bus()
31 static void wilc_wlan_txq_remove(struct wilc *wilc, struct txq_entry_t *tqe)  in wilc_wlan_txq_remove()  argument
34 	wilc->txq_entries -= 1;  in wilc_wlan_txq_remove()
43 	struct wilc *wilc = vif->wilc;  in wilc_wlan_txq_remove_from_head()  local
45 	spin_lock_irqsave(&wilc->txq_spinlock, flags);  in wilc_wlan_txq_remove_from_head()
47 	if (!list_empty(&wilc->txq_head.list)) {  in wilc_wlan_txq_remove_from_head()
48 		tqe = list_first_entry(&wilc->txq_head.list, struct txq_entry_t,  in wilc_wlan_txq_remove_from_head()
51 		wilc->txq_entries -= 1;  in wilc_wlan_txq_remove_from_head()
53 	spin_unlock_irqrestore(&wilc->txq_spinlock, flags);  in wilc_wlan_txq_remove_from_head()
62 	struct wilc *wilc = vif->wilc;  in wilc_wlan_txq_add_to_tail()  local
64 	spin_lock_irqsave(&wilc->txq_spinlock, flags);  in wilc_wlan_txq_add_to_tail()
66 	list_add_tail(&tqe->list, &wilc->txq_head.list);  in wilc_wlan_txq_add_to_tail()
67 	wilc->txq_entries += 1;  in wilc_wlan_txq_add_to_tail()
69 	spin_unlock_irqrestore(&wilc->txq_spinlock, flags);  in wilc_wlan_txq_add_to_tail()
71 	complete(&wilc->txq_event);  in wilc_wlan_txq_add_to_tail()
78 	struct wilc *wilc = vif->wilc;  in wilc_wlan_txq_add_to_head()  local
80 	mutex_lock(&wilc->txq_add_to_head_cs);  in wilc_wlan_txq_add_to_head()
82 	spin_lock_irqsave(&wilc->txq_spinlock, flags);  in wilc_wlan_txq_add_to_head()
84 	list_add(&tqe->list, &wilc->txq_head.list);  in wilc_wlan_txq_add_to_head()
85 	wilc->txq_entries += 1;  in wilc_wlan_txq_add_to_head()
87 	spin_unlock_irqrestore(&wilc->txq_spinlock, flags);  in wilc_wlan_txq_add_to_head()
88 	mutex_unlock(&wilc->txq_add_to_head_cs);  in wilc_wlan_txq_add_to_head()
89 	complete(&wilc->txq_event);  in wilc_wlan_txq_add_to_head()
140 	struct wilc *wilc = vif->wilc;  in tcp_process()  local
146 	spin_lock_irqsave(&wilc->txq_spinlock, flags);  in tcp_process()
182 	spin_unlock_irqrestore(&wilc->txq_spinlock, flags);  in tcp_process()
188 	struct wilc *wilc = vif->wilc;  in wilc_wlan_txq_filter_dup_tcp_ack()  local
194 	spin_lock_irqsave(&wilc->txq_spinlock, flags);  in wilc_wlan_txq_filter_dup_tcp_ack()
215 				wilc_wlan_txq_remove(wilc, tqe);  in wilc_wlan_txq_filter_dup_tcp_ack()
233 	spin_unlock_irqrestore(&wilc->txq_spinlock, flags);  in wilc_wlan_txq_filter_dup_tcp_ack()
236 		wait_for_completion_timeout(&wilc->txq_event,  in wilc_wlan_txq_filter_dup_tcp_ack()
251 	struct wilc *wilc = vif->wilc;  in wilc_wlan_txq_add_cfg_pkt()  local
254 	if (wilc->quit) {  in wilc_wlan_txq_add_cfg_pkt()
256 		complete(&wilc->cfg_event);  in wilc_wlan_txq_add_cfg_pkt()
283 	struct wilc *wilc;  in wilc_wlan_txq_add_net_pkt()  local
285 	wilc = vif->wilc;  in wilc_wlan_txq_add_net_pkt()
287 	if (wilc->quit)  in wilc_wlan_txq_add_net_pkt()
305 	return wilc->txq_entries;  in wilc_wlan_txq_add_net_pkt()
314 	struct wilc *wilc;  in wilc_wlan_txq_add_mgmt_pkt()  local
316 	wilc = vif->wilc;  in wilc_wlan_txq_add_mgmt_pkt()
318 	if (wilc->quit)  in wilc_wlan_txq_add_mgmt_pkt()
336 static struct txq_entry_t *wilc_wlan_txq_get_first(struct wilc *wilc)  in wilc_wlan_txq_get_first()  argument
341 	spin_lock_irqsave(&wilc->txq_spinlock, flags);  in wilc_wlan_txq_get_first()
343 	if (!list_empty(&wilc->txq_head.list))  in wilc_wlan_txq_get_first()
344 		tqe = list_first_entry(&wilc->txq_head.list, struct txq_entry_t,  in wilc_wlan_txq_get_first()
347 	spin_unlock_irqrestore(&wilc->txq_spinlock, flags);  in wilc_wlan_txq_get_first()
352 static struct txq_entry_t *wilc_wlan_txq_get_next(struct wilc *wilc,  in wilc_wlan_txq_get_next()  argument
357 	spin_lock_irqsave(&wilc->txq_spinlock, flags);  in wilc_wlan_txq_get_next()
359 	if (!list_is_last(&tqe->list, &wilc->txq_head.list))  in wilc_wlan_txq_get_next()
363 	spin_unlock_irqrestore(&wilc->txq_spinlock, flags);  in wilc_wlan_txq_get_next()
368 static void wilc_wlan_rxq_add(struct wilc *wilc, struct rxq_entry_t *rqe)  in wilc_wlan_rxq_add()  argument
370 	if (wilc->quit)  in wilc_wlan_rxq_add()
373 	mutex_lock(&wilc->rxq_cs);  in wilc_wlan_rxq_add()
374 	list_add_tail(&rqe->list, &wilc->rxq_head.list);  in wilc_wlan_rxq_add()
375 	mutex_unlock(&wilc->rxq_cs);  in wilc_wlan_rxq_add()
378 static struct rxq_entry_t *wilc_wlan_rxq_remove(struct wilc *wilc)  in wilc_wlan_rxq_remove()  argument
382 	mutex_lock(&wilc->rxq_cs);  in wilc_wlan_rxq_remove()
383 	if (!list_empty(&wilc->rxq_head.list)) {  in wilc_wlan_rxq_remove()
384 		rqe = list_first_entry(&wilc->rxq_head.list, struct rxq_entry_t,  in wilc_wlan_rxq_remove()
388 	mutex_unlock(&wilc->rxq_cs);  in wilc_wlan_rxq_remove()
392 void chip_allow_sleep(struct wilc *wilc)  in chip_allow_sleep()  argument
396 	wilc->hif_func->hif_read_reg(wilc, WILC_SDIO_WAKEUP_REG, &reg);  in chip_allow_sleep()
398 	wilc->hif_func->hif_write_reg(wilc, WILC_SDIO_WAKEUP_REG,  in chip_allow_sleep()
400 	wilc->hif_func->hif_write_reg(wilc, WILC_SDIO_HOST_TO_FW_REG, 0);  in chip_allow_sleep()
404 void chip_wakeup(struct wilc *wilc)  in chip_wakeup()  argument
407 	const struct wilc_hif_func *h = wilc->hif_func;  in chip_wakeup()
409 	if (wilc->io_type == WILC_HIF_SPI) {  in chip_wakeup()
411 			h->hif_read_reg(wilc, WILC_SPI_WAKEUP_REG, &reg);  in chip_wakeup()
412 			h->hif_write_reg(wilc, WILC_SPI_WAKEUP_REG,  in chip_wakeup()
414 			h->hif_write_reg(wilc, WILC_SPI_WAKEUP_REG,  in chip_wakeup()
419 				wilc_get_chipid(wilc, true);  in chip_wakeup()
420 			} while (wilc_get_chipid(wilc, true) == 0);  in chip_wakeup()
421 		} while (wilc_get_chipid(wilc, true) == 0);  in chip_wakeup()
422 	} else if (wilc->io_type == WILC_HIF_SDIO) {  in chip_wakeup()
423 		h->hif_write_reg(wilc, WILC_SDIO_HOST_TO_FW_REG,  in chip_wakeup()
426 		h->hif_read_reg(wilc, WILC_SDIO_WAKEUP_REG, &reg);  in chip_wakeup()
428 			h->hif_write_reg(wilc, WILC_SDIO_WAKEUP_REG,  in chip_wakeup()
430 			h->hif_read_reg(wilc, WILC_SDIO_CLK_STATUS_REG,  in chip_wakeup()
436 				h->hif_read_reg(wilc, WILC_SDIO_CLK_STATUS_REG,  in chip_wakeup()
440 				h->hif_write_reg(wilc, WILC_SDIO_WAKEUP_REG,  in chip_wakeup()
446 	if (wilc->chip_ps_state == WILC_CHIP_SLEEPING_MANUAL) {  in chip_wakeup()
447 		if (wilc_get_chipid(wilc, false) < WILC_1000_BASE_ID_2B) {  in chip_wakeup()
450 			h->hif_read_reg(wilc, WILC_REG_4_TO_1_RX, &val32);  in chip_wakeup()
452 			h->hif_write_reg(wilc, WILC_REG_4_TO_1_RX, val32);  in chip_wakeup()
454 			h->hif_read_reg(wilc, WILC_REG_4_TO_1_TX_BANK0, &val32);  in chip_wakeup()
456 			h->hif_write_reg(wilc, WILC_REG_4_TO_1_TX_BANK0, val32);  in chip_wakeup()
459 	wilc->chip_ps_state = WILC_CHIP_WAKEDUP;  in chip_wakeup()
463 void host_wakeup_notify(struct wilc *wilc)  in host_wakeup_notify()  argument
465 	acquire_bus(wilc, WILC_BUS_ACQUIRE_ONLY);  in host_wakeup_notify()
466 	wilc->hif_func->hif_write_reg(wilc, WILC_CORTUS_INTERRUPT_2, 1);  in host_wakeup_notify()
467 	release_bus(wilc, WILC_BUS_RELEASE_ONLY);  in host_wakeup_notify()
471 void host_sleep_notify(struct wilc *wilc)  in host_sleep_notify()  argument
473 	acquire_bus(wilc, WILC_BUS_ACQUIRE_ONLY);  in host_sleep_notify()
474 	wilc->hif_func->hif_write_reg(wilc, WILC_CORTUS_INTERRUPT_1, 1);  in host_sleep_notify()
475 	release_bus(wilc, WILC_BUS_RELEASE_ONLY);  in host_sleep_notify()
479 int wilc_wlan_handle_txq(struct wilc *wilc, u32 *txq_count)  in wilc_wlan_handle_txq()  argument
492 	u8 *txb = wilc->tx_buffer;  in wilc_wlan_handle_txq()
496 	if (wilc->quit)  in wilc_wlan_handle_txq()
499 	mutex_lock(&wilc->txq_add_to_head_cs);  in wilc_wlan_handle_txq()
500 	tqe = wilc_wlan_txq_get_first(wilc);  in wilc_wlan_handle_txq()
528 		tqe = wilc_wlan_txq_get_next(wilc, tqe);  in wilc_wlan_handle_txq()
535 	acquire_bus(wilc, WILC_BUS_ACQUIRE_AND_WAKEUP);  in wilc_wlan_handle_txq()
537 	func = wilc->hif_func;  in wilc_wlan_handle_txq()
539 		ret = func->hif_read_reg(wilc, WILC_HOST_TX_CTRL, &reg);  in wilc_wlan_handle_txq()
549 			ret = func->hif_write_reg(wilc, WILC_HOST_TX_CTRL, 0);  in wilc_wlan_handle_txq()
552 	} while (!wilc->quit);  in wilc_wlan_handle_txq()
559 		ret = func->hif_block_tx(wilc,  in wilc_wlan_handle_txq()
566 		ret = func->hif_write_reg(wilc, WILC_HOST_VMM_CTL, 0x2);  in wilc_wlan_handle_txq()
571 			ret = func->hif_read_reg(wilc, WILC_HOST_VMM_CTL, &reg);  in wilc_wlan_handle_txq()
580 			ret = func->hif_write_reg(wilc, WILC_HOST_VMM_CTL, 0x0);  in wilc_wlan_handle_txq()
588 			ret = func->hif_read_reg(wilc, WILC_HOST_TX_CTRL, &reg);  in wilc_wlan_handle_txq()
592 			ret = func->hif_write_reg(wilc, WILC_HOST_TX_CTRL, reg);  in wilc_wlan_handle_txq()
608 	release_bus(wilc, WILC_BUS_RELEASE_ALLOW_SLEEP);  in wilc_wlan_handle_txq()
662 	acquire_bus(wilc, WILC_BUS_ACQUIRE_AND_WAKEUP);  in wilc_wlan_handle_txq()
664 	ret = func->hif_clear_int_ext(wilc, ENABLE_TX_VMM);  in wilc_wlan_handle_txq()
668 	ret = func->hif_block_tx_ext(wilc, 0, txb, offset);  in wilc_wlan_handle_txq()
671 	release_bus(wilc, WILC_BUS_RELEASE_ALLOW_SLEEP);  in wilc_wlan_handle_txq()
674 	mutex_unlock(&wilc->txq_add_to_head_cs);  in wilc_wlan_handle_txq()
677 	*txq_count = wilc->txq_entries;  in wilc_wlan_handle_txq()
681 static void wilc_wlan_handle_rx_buff(struct wilc *wilc, u8 *buffer, int size)  in wilc_wlan_handle_rx_buff()  argument
703 			wilc_wfi_mgmt_rx(wilc, buff_ptr, pkt_len);  in wilc_wlan_handle_rx_buff()
706 				wilc_frmw_to_host(wilc, buff_ptr, pkt_len,  in wilc_wlan_handle_rx_buff()
713 				wilc_wlan_cfg_indicate_rx(wilc, buff_ptr,  in wilc_wlan_handle_rx_buff()
717 					if (wilc->cfg_seq_no == rsp.seq_no)  in wilc_wlan_handle_rx_buff()
718 						complete(&wilc->cfg_event);  in wilc_wlan_handle_rx_buff()
720 					wilc_mac_indicate(wilc);  in wilc_wlan_handle_rx_buff()
728 static void wilc_wlan_handle_rxq(struct wilc *wilc)  in wilc_wlan_handle_rxq()  argument
734 	while (!wilc->quit) {  in wilc_wlan_handle_rxq()
735 		rqe = wilc_wlan_rxq_remove(wilc);  in wilc_wlan_handle_rxq()
741 		wilc_wlan_handle_rx_buff(wilc, buffer, size);  in wilc_wlan_handle_rxq()
745 	if (wilc->quit)  in wilc_wlan_handle_rxq()
746 		complete(&wilc->cfg_event);  in wilc_wlan_handle_rxq()
749 static void wilc_unknown_isr_ext(struct wilc *wilc)  in wilc_unknown_isr_ext()  argument
751 	wilc->hif_func->hif_clear_int_ext(wilc, 0);  in wilc_unknown_isr_ext()
754 static void wilc_wlan_handle_isr_ext(struct wilc *wilc, u32 int_status)  in wilc_wlan_handle_isr_ext()  argument
756 	u32 offset = wilc->rx_buffer_offset;  in wilc_wlan_handle_isr_ext()
766 		wilc->hif_func->hif_read_size(wilc, &size);  in wilc_wlan_handle_isr_ext()
777 	buffer = &wilc->rx_buffer[offset];  in wilc_wlan_handle_isr_ext()
779 	wilc->hif_func->hif_clear_int_ext(wilc, DATA_INT_CLR | ENABLE_RX_VMM);  in wilc_wlan_handle_isr_ext()
780 	ret = wilc->hif_func->hif_block_rx_ext(wilc, 0, buffer, size);  in wilc_wlan_handle_isr_ext()
785 	wilc->rx_buffer_offset = offset;  in wilc_wlan_handle_isr_ext()
792 	wilc_wlan_rxq_add(wilc, rqe);  in wilc_wlan_handle_isr_ext()
793 	wilc_wlan_handle_rxq(wilc);  in wilc_wlan_handle_isr_ext()
796 void wilc_handle_isr(struct wilc *wilc)  in wilc_handle_isr()  argument
800 	acquire_bus(wilc, WILC_BUS_ACQUIRE_AND_WAKEUP);  in wilc_handle_isr()
801 	wilc->hif_func->hif_read_int(wilc, &int_status);  in wilc_handle_isr()
804 		wilc_wlan_handle_isr_ext(wilc, int_status);  in wilc_handle_isr()
807 		wilc_unknown_isr_ext(wilc);  in wilc_handle_isr()
809 	release_bus(wilc, WILC_BUS_RELEASE_ALLOW_SLEEP);  in wilc_handle_isr()
813 int wilc_wlan_firmware_download(struct wilc *wilc, const u8 *buffer,  in wilc_wlan_firmware_download()  argument
831 		acquire_bus(wilc, WILC_BUS_ACQUIRE_ONLY);  in wilc_wlan_firmware_download()
840 			ret = wilc->hif_func->hif_block_tx(wilc, addr,  in wilc_wlan_firmware_download()
849 		release_bus(wilc, WILC_BUS_RELEASE_ONLY);  in wilc_wlan_firmware_download()
862 int wilc_wlan_start(struct wilc *wilc)  in wilc_wlan_start()  argument
868 	if (wilc->io_type == WILC_HIF_SDIO) {  in wilc_wlan_start()
871 	} else if (wilc->io_type == WILC_HIF_SPI) {  in wilc_wlan_start()
874 	acquire_bus(wilc, WILC_BUS_ACQUIRE_ONLY);  in wilc_wlan_start()
875 	ret = wilc->hif_func->hif_write_reg(wilc, WILC_VMM_CORE_CFG, reg);  in wilc_wlan_start()
877 		release_bus(wilc, WILC_BUS_RELEASE_ONLY);  in wilc_wlan_start()
881 	if (wilc->io_type == WILC_HIF_SDIO && wilc->dev_irq_num)  in wilc_wlan_start()
884 	ret = wilc->hif_func->hif_write_reg(wilc, WILC_GP_REG_1, reg);  in wilc_wlan_start()
886 		release_bus(wilc, WILC_BUS_RELEASE_ONLY);  in wilc_wlan_start()
890 	wilc->hif_func->hif_sync_ext(wilc, NUM_INT_EXT);  in wilc_wlan_start()
892 	ret = wilc->hif_func->hif_read_reg(wilc, WILC_CHIPID, &chipid);  in wilc_wlan_start()
894 		release_bus(wilc, WILC_BUS_RELEASE_ONLY);  in wilc_wlan_start()
898 	wilc->hif_func->hif_read_reg(wilc, WILC_GLB_RESET_0, &reg);  in wilc_wlan_start()
901 		wilc->hif_func->hif_write_reg(wilc, WILC_GLB_RESET_0, reg);  in wilc_wlan_start()
902 		wilc->hif_func->hif_read_reg(wilc, WILC_GLB_RESET_0, &reg);  in wilc_wlan_start()
906 	ret = wilc->hif_func->hif_write_reg(wilc, WILC_GLB_RESET_0, reg);  in wilc_wlan_start()
907 	wilc->hif_func->hif_read_reg(wilc, WILC_GLB_RESET_0, &reg);  in wilc_wlan_start()
908 	release_bus(wilc, WILC_BUS_RELEASE_ONLY);  in wilc_wlan_start()
913 int wilc_wlan_stop(struct wilc *wilc, struct wilc_vif *vif)  in wilc_wlan_stop()  argument
918 	acquire_bus(wilc, WILC_BUS_ACQUIRE_AND_WAKEUP);  in wilc_wlan_stop()
920 	ret = wilc->hif_func->hif_read_reg(wilc, WILC_GP_REG_0, &reg);  in wilc_wlan_stop()
923 		release_bus(wilc, WILC_BUS_RELEASE_ALLOW_SLEEP);  in wilc_wlan_stop()
927 	ret = wilc->hif_func->hif_write_reg(wilc, WILC_GP_REG_0,  in wilc_wlan_stop()
931 		release_bus(wilc, WILC_BUS_RELEASE_ALLOW_SLEEP);  in wilc_wlan_stop()
935 	ret = wilc->hif_func->hif_read_reg(wilc, WILC_FW_HOST_COMM, &reg);  in wilc_wlan_stop()
938 		release_bus(wilc, WILC_BUS_RELEASE_ALLOW_SLEEP);  in wilc_wlan_stop()
943 	ret = wilc->hif_func->hif_write_reg(wilc, WILC_FW_HOST_COMM, reg);  in wilc_wlan_stop()
946 		release_bus(wilc, WILC_BUS_RELEASE_ALLOW_SLEEP);  in wilc_wlan_stop()
950 	release_bus(wilc, WILC_BUS_RELEASE_ALLOW_SLEEP);  in wilc_wlan_stop()
960 	struct wilc *wilc = vif->wilc;  in wilc_wlan_cleanup()  local
962 	wilc->quit = 1;  in wilc_wlan_cleanup()
969 	while ((rqe = wilc_wlan_rxq_remove(wilc)))  in wilc_wlan_cleanup()
972 	kfree(wilc->rx_buffer);  in wilc_wlan_cleanup()
973 	wilc->rx_buffer = NULL;  in wilc_wlan_cleanup()
974 	kfree(wilc->tx_buffer);  in wilc_wlan_cleanup()
975 	wilc->tx_buffer = NULL;  in wilc_wlan_cleanup()
976 	wilc->hif_func->hif_deinit(NULL);  in wilc_wlan_cleanup()
982 	struct wilc *wilc = vif->wilc;  in wilc_wlan_cfg_commit()  local
983 	struct wilc_cfg_frame *cfg = &wilc->cfg_frame;  in wilc_wlan_cfg_commit()
984 	int t_len = wilc->cfg_frame_offset + sizeof(struct wilc_cfg_cmd_hdr);  in wilc_wlan_cfg_commit()
991 	cfg->hdr.seq_no = wilc->cfg_seq_no % 256;  in wilc_wlan_cfg_commit()
994 	wilc->cfg_seq_no = cfg->hdr.seq_no;  in wilc_wlan_cfg_commit()
1007 	struct wilc *wilc = vif->wilc;  in wilc_wlan_cfg_set()  local
1009 	mutex_lock(&wilc->cfg_cmd_lock);  in wilc_wlan_cfg_set()
1012 		wilc->cfg_frame_offset = 0;  in wilc_wlan_cfg_set()
1014 	offset = wilc->cfg_frame_offset;  in wilc_wlan_cfg_set()
1015 	ret_size = wilc_wlan_cfg_set_wid(wilc->cfg_frame.frame, offset,  in wilc_wlan_cfg_set()
1018 	wilc->cfg_frame_offset = offset;  in wilc_wlan_cfg_set()
1021 		mutex_unlock(&wilc->cfg_cmd_lock);  in wilc_wlan_cfg_set()
1025 	netdev_dbg(vif->ndev, "%s: seqno[%d]\n", __func__, wilc->cfg_seq_no);  in wilc_wlan_cfg_set()
1030 	if (!wait_for_completion_timeout(&wilc->cfg_event,  in wilc_wlan_cfg_set()
1036 	wilc->cfg_frame_offset = 0;  in wilc_wlan_cfg_set()
1037 	wilc->cfg_seq_no += 1;  in wilc_wlan_cfg_set()
1038 	mutex_unlock(&wilc->cfg_cmd_lock);  in wilc_wlan_cfg_set()
1048 	struct wilc *wilc = vif->wilc;  in wilc_wlan_cfg_get()  local
1050 	mutex_lock(&wilc->cfg_cmd_lock);  in wilc_wlan_cfg_get()
1053 		wilc->cfg_frame_offset = 0;  in wilc_wlan_cfg_get()
1055 	offset = wilc->cfg_frame_offset;  in wilc_wlan_cfg_get()
1056 	ret_size = wilc_wlan_cfg_get_wid(wilc->cfg_frame.frame, offset, wid);  in wilc_wlan_cfg_get()
1058 	wilc->cfg_frame_offset = offset;  in wilc_wlan_cfg_get()
1061 		mutex_unlock(&wilc->cfg_cmd_lock);  in wilc_wlan_cfg_get()
1068 	if (!wait_for_completion_timeout(&wilc->cfg_event,  in wilc_wlan_cfg_get()
1073 	wilc->cfg_frame_offset = 0;  in wilc_wlan_cfg_get()
1074 	wilc->cfg_seq_no += 1;  in wilc_wlan_cfg_get()
1075 	mutex_unlock(&wilc->cfg_cmd_lock);  in wilc_wlan_cfg_get()
1098 			wids[i].size = wilc_wlan_cfg_get_val(vif->wilc,  in wilc_send_config_pkt()
1126 	struct wilc *wilc = vif->wilc;  in init_chip()  local
1128 	acquire_bus(wilc, WILC_BUS_ACQUIRE_ONLY);  in init_chip()
1130 	chipid = wilc_get_chipid(wilc, true);  in init_chip()
1133 		ret = wilc->hif_func->hif_read_reg(wilc,  in init_chip()
1141 		ret = wilc->hif_func->hif_write_reg(wilc,  in init_chip()
1148 		ret = wilc->hif_func->hif_write_reg(wilc,  in init_chip()
1158 	release_bus(wilc, WILC_BUS_RELEASE_ONLY);  in init_chip()
1163 u32 wilc_get_chipid(struct wilc *wilc, bool update)  in wilc_get_chipid()  argument
1170 		wilc->hif_func->hif_read_reg(wilc, WILC_CHIPID, &tempchipid);  in wilc_get_chipid()
1171 		wilc->hif_func->hif_read_reg(wilc, WILC_RF_REVISION_ID,  in wilc_get_chipid()
1196 	struct wilc *wilc;  in wilc_wlan_init()  local
1198 	wilc = vif->wilc;  in wilc_wlan_init()
1200 	wilc->quit = 0;  in wilc_wlan_init()
1202 	if (wilc->hif_func->hif_init(wilc, false)) {  in wilc_wlan_init()
1207 	if (!wilc->tx_buffer)  in wilc_wlan_init()
1208 		wilc->tx_buffer = kmalloc(WILC_TX_BUFF_SIZE, GFP_KERNEL);  in wilc_wlan_init()
1210 	if (!wilc->tx_buffer) {  in wilc_wlan_init()
1215 	if (!wilc->rx_buffer)  in wilc_wlan_init()
1216 		wilc->rx_buffer = kmalloc(WILC_RX_BUFF_SIZE, GFP_KERNEL);  in wilc_wlan_init()
1218 	if (!wilc->rx_buffer) {  in wilc_wlan_init()
1232 	kfree(wilc->rx_buffer);  in wilc_wlan_init()
1233 	wilc->rx_buffer = NULL;  in wilc_wlan_init()
1234 	kfree(wilc->tx_buffer);  in wilc_wlan_init()
1235 	wilc->tx_buffer = NULL;  in wilc_wlan_init()