15 static inline void acquire_bus(struct wilc *wilc, enum bus_acquire acquire)  in acquire_bus()  argument
17 	mutex_lock(&wilc->hif_cs);  in acquire_bus()
18 	if (acquire == WILC_BUS_ACQUIRE_AND_WAKEUP && wilc->power_save_mode)  in acquire_bus()
19 		chip_wakeup(wilc);  in acquire_bus()
22 static inline void release_bus(struct wilc *wilc, enum bus_release release)  in release_bus()  argument
24 	if (release == WILC_BUS_RELEASE_ALLOW_SLEEP && wilc->power_save_mode)  in release_bus()
25 		chip_allow_sleep(wilc);  in release_bus()
26 	mutex_unlock(&wilc->hif_cs);  in release_bus()
29 static void wilc_wlan_txq_remove(struct wilc *wilc, u8 q_num,  in wilc_wlan_txq_remove()  argument
33 	wilc->txq_entries -= 1;  in wilc_wlan_txq_remove()
34 	wilc->txq[q_num].count--;  in wilc_wlan_txq_remove()
38 wilc_wlan_txq_remove_from_head(struct wilc *wilc, u8 q_num)  in wilc_wlan_txq_remove_from_head()  argument
43 	spin_lock_irqsave(&wilc->txq_spinlock, flags);  in wilc_wlan_txq_remove_from_head()
45 	if (!list_empty(&wilc->txq[q_num].txq_head.list)) {  in wilc_wlan_txq_remove_from_head()
46 		tqe = list_first_entry(&wilc->txq[q_num].txq_head.list,  in wilc_wlan_txq_remove_from_head()
49 		wilc->txq_entries -= 1;  in wilc_wlan_txq_remove_from_head()
50 		wilc->txq[q_num].count--;  in wilc_wlan_txq_remove_from_head()
52 	spin_unlock_irqrestore(&wilc->txq_spinlock, flags);  in wilc_wlan_txq_remove_from_head()
61 	struct wilc *wilc = vif->wilc;  in wilc_wlan_txq_add_to_tail()  local
63 	spin_lock_irqsave(&wilc->txq_spinlock, flags);  in wilc_wlan_txq_add_to_tail()
65 	list_add_tail(&tqe->list, &wilc->txq[q_num].txq_head.list);  in wilc_wlan_txq_add_to_tail()
66 	wilc->txq_entries += 1;  in wilc_wlan_txq_add_to_tail()
67 	wilc->txq[q_num].count++;  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[q_num].txq_head.list);  in wilc_wlan_txq_add_to_head()
85 	wilc->txq_entries += 1;  in wilc_wlan_txq_add_to_head()
86 	wilc->txq[q_num].count++;  in wilc_wlan_txq_add_to_head()
88 	spin_unlock_irqrestore(&wilc->txq_spinlock, flags);  in wilc_wlan_txq_add_to_head()
89 	mutex_unlock(&wilc->txq_add_to_head_cs);  in wilc_wlan_txq_add_to_head()
90 	complete(&wilc->txq_event);  in wilc_wlan_txq_add_to_head()
141 	struct wilc *wilc = vif->wilc;  in tcp_process()  local
147 	spin_lock_irqsave(&wilc->txq_spinlock, flags);  in tcp_process()
183 	spin_unlock_irqrestore(&wilc->txq_spinlock, flags);  in tcp_process()
189 	struct wilc *wilc = vif->wilc;  in wilc_wlan_txq_filter_dup_tcp_ack()  local
195 	spin_lock_irqsave(&wilc->txq_spinlock, flags);  in wilc_wlan_txq_filter_dup_tcp_ack()
216 				wilc_wlan_txq_remove(wilc, tqe->q_num, tqe);  in wilc_wlan_txq_filter_dup_tcp_ack()
234 	spin_unlock_irqrestore(&wilc->txq_spinlock, flags);  in wilc_wlan_txq_filter_dup_tcp_ack()
237 		wait_for_completion_timeout(&wilc->txq_event,  in wilc_wlan_txq_filter_dup_tcp_ack()
252 	struct wilc *wilc = vif->wilc;  in wilc_wlan_txq_add_cfg_pkt()  local
255 	if (wilc->quit) {  in wilc_wlan_txq_add_cfg_pkt()
257 		complete(&wilc->cfg_event);  in wilc_wlan_txq_add_cfg_pkt()
263 		complete(&wilc->cfg_event);  in wilc_wlan_txq_add_cfg_pkt()
281 static bool is_ac_q_limit(struct wilc *wl, u8 q_num)  in is_ac_q_limit()
328 static inline u8 ac_classify(struct wilc *wilc, struct sk_buff *skb)  in ac_classify()  argument
367 static inline int ac_balance(struct wilc *wl, u8 *ratio)  in ac_balance()
384 static inline void ac_update_fw_ac_pkt_info(struct wilc *wl, u32 reg)  in ac_update_fw_ac_pkt_info()
397 static inline u8 ac_change(struct wilc *wilc, u8 *ac)  in ac_change()  argument
400 		if (wilc->txq[*ac].fw.acm == 0)  in ac_change()
415 	struct wilc *wilc;  in wilc_wlan_txq_add_net_pkt()  local
418 	wilc = vif->wilc;  in wilc_wlan_txq_add_net_pkt()
420 	if (wilc->quit) {  in wilc_wlan_txq_add_net_pkt()
425 	if (!wilc->initialized) {  in wilc_wlan_txq_add_net_pkt()
443 	q_num = ac_classify(wilc, tx_data->skb);  in wilc_wlan_txq_add_net_pkt()
445 	if (ac_change(wilc, &q_num)) {  in wilc_wlan_txq_add_net_pkt()
451 	if (is_ac_q_limit(wilc, q_num)) {  in wilc_wlan_txq_add_net_pkt()
461 	return wilc->txq_entries;  in wilc_wlan_txq_add_net_pkt()
470 	struct wilc *wilc;  in wilc_wlan_txq_add_mgmt_pkt()  local
472 	wilc = vif->wilc;  in wilc_wlan_txq_add_mgmt_pkt()
474 	if (wilc->quit) {  in wilc_wlan_txq_add_mgmt_pkt()
479 	if (!wilc->initialized) {  in wilc_wlan_txq_add_mgmt_pkt()
501 static struct txq_entry_t *wilc_wlan_txq_get_first(struct wilc *wilc, u8 q_num)  in wilc_wlan_txq_get_first()  argument
506 	spin_lock_irqsave(&wilc->txq_spinlock, flags);  in wilc_wlan_txq_get_first()
508 	if (!list_empty(&wilc->txq[q_num].txq_head.list))  in wilc_wlan_txq_get_first()
509 		tqe = list_first_entry(&wilc->txq[q_num].txq_head.list,  in wilc_wlan_txq_get_first()
512 	spin_unlock_irqrestore(&wilc->txq_spinlock, flags);  in wilc_wlan_txq_get_first()
517 static struct txq_entry_t *wilc_wlan_txq_get_next(struct wilc *wilc,  in wilc_wlan_txq_get_next()  argument
523 	spin_lock_irqsave(&wilc->txq_spinlock, flags);  in wilc_wlan_txq_get_next()
525 	if (!list_is_last(&tqe->list, &wilc->txq[q_num].txq_head.list))  in wilc_wlan_txq_get_next()
529 	spin_unlock_irqrestore(&wilc->txq_spinlock, flags);  in wilc_wlan_txq_get_next()
534 static void wilc_wlan_rxq_add(struct wilc *wilc, struct rxq_entry_t *rqe)  in wilc_wlan_rxq_add()  argument
536 	if (wilc->quit)  in wilc_wlan_rxq_add()
539 	mutex_lock(&wilc->rxq_cs);  in wilc_wlan_rxq_add()
540 	list_add_tail(&rqe->list, &wilc->rxq_head.list);  in wilc_wlan_rxq_add()
541 	mutex_unlock(&wilc->rxq_cs);  in wilc_wlan_rxq_add()
544 static struct rxq_entry_t *wilc_wlan_rxq_remove(struct wilc *wilc)  in wilc_wlan_rxq_remove()  argument
548 	mutex_lock(&wilc->rxq_cs);  in wilc_wlan_rxq_remove()
549 	if (!list_empty(&wilc->rxq_head.list)) {  in wilc_wlan_rxq_remove()
550 		rqe = list_first_entry(&wilc->rxq_head.list, struct rxq_entry_t,  in wilc_wlan_rxq_remove()
554 	mutex_unlock(&wilc->rxq_cs);  in wilc_wlan_rxq_remove()
558 void chip_allow_sleep(struct wilc *wilc)  in chip_allow_sleep()  argument
561 	const struct wilc_hif_func *hif_func = wilc->hif_func;  in chip_allow_sleep()
568 	if (wilc->io_type == WILC_HIF_SDIO) {  in chip_allow_sleep()
585 		ret = hif_func->hif_read_reg(wilc, to_host_from_fw_reg, &reg);  in chip_allow_sleep()
595 	ret = hif_func->hif_read_reg(wilc, wakeup_reg, &reg);  in chip_allow_sleep()
600 		ret = hif_func->hif_write_reg(wilc, wakeup_reg, reg);  in chip_allow_sleep()
605 	ret = hif_func->hif_read_reg(wilc, from_host_to_fw_reg, &reg);  in chip_allow_sleep()
610 		ret = hif_func->hif_write_reg(wilc, from_host_to_fw_reg, reg);  in chip_allow_sleep()
618 void chip_wakeup(struct wilc *wilc)  in chip_wakeup()  argument
625 	const struct wilc_hif_func *hif_func = wilc->hif_func;  in chip_wakeup()
627 	if (wilc->io_type == WILC_HIF_SDIO) {  in chip_wakeup()
644 	ret = hif_func->hif_write_reg(wilc, from_host_to_fw_reg,  in chip_wakeup()
650 	ret = hif_func->hif_write_reg(wilc, wakeup_reg,  in chip_wakeup()
656 		ret = hif_func->hif_read_reg(wilc, clk_status_reg,  in chip_wakeup()
674 	if (wilc->io_type == WILC_HIF_SPI)  in chip_wakeup()
675 		wilc->hif_func->hif_reset(wilc);  in chip_wakeup()
679 void host_wakeup_notify(struct wilc *wilc)  in host_wakeup_notify()  argument
681 	acquire_bus(wilc, WILC_BUS_ACQUIRE_AND_WAKEUP);  in host_wakeup_notify()
682 	wilc->hif_func->hif_write_reg(wilc, WILC_CORTUS_INTERRUPT_2, 1);  in host_wakeup_notify()
683 	release_bus(wilc, WILC_BUS_RELEASE_ALLOW_SLEEP);  in host_wakeup_notify()
687 void host_sleep_notify(struct wilc *wilc)  in host_sleep_notify()  argument
689 	acquire_bus(wilc, WILC_BUS_ACQUIRE_AND_WAKEUP);  in host_sleep_notify()
690 	wilc->hif_func->hif_write_reg(wilc, WILC_CORTUS_INTERRUPT_1, 1);  in host_sleep_notify()
691 	release_bus(wilc, WILC_BUS_RELEASE_ALLOW_SLEEP);  in host_sleep_notify()
695 int wilc_wlan_handle_txq(struct wilc *wilc, u32 *txq_count)  in wilc_wlan_handle_txq()  argument
712 	u32 *vmm_table = wilc->vmm_table;  in wilc_wlan_handle_txq()
716 	u8 *txb = wilc->tx_buffer;  in wilc_wlan_handle_txq()
719 	if (wilc->quit)  in wilc_wlan_handle_txq()
722 	if (ac_balance(wilc, ac_desired_ratio))  in wilc_wlan_handle_txq()
725 	mutex_lock(&wilc->txq_add_to_head_cs);  in wilc_wlan_handle_txq()
727 	srcu_idx = srcu_read_lock(&wilc->srcu);  in wilc_wlan_handle_txq()
728 	wilc_for_each_vif(wilc, vif)  in wilc_wlan_handle_txq()
730 	srcu_read_unlock(&wilc->srcu, srcu_idx);  in wilc_wlan_handle_txq()
733 		tqe_q[ac] = wilc_wlan_txq_get_first(wilc, ac);  in wilc_wlan_handle_txq()
776 				tqe_q[ac] = wilc_wlan_txq_get_next(wilc,  in wilc_wlan_handle_txq()
788 	acquire_bus(wilc, WILC_BUS_ACQUIRE_AND_WAKEUP);  in wilc_wlan_handle_txq()
790 	func = wilc->hif_func;  in wilc_wlan_handle_txq()
792 		ret = func->hif_read_reg(wilc, WILC_HOST_TX_CTRL, &reg);  in wilc_wlan_handle_txq()
797 			ac_update_fw_ac_pkt_info(wilc, reg);  in wilc_wlan_handle_txq()
804 			ret = func->hif_write_reg(wilc, WILC_HOST_TX_CTRL, 0);  in wilc_wlan_handle_txq()
807 	} while (!wilc->quit);  in wilc_wlan_handle_txq()
814 		ret = func->hif_block_tx(wilc,  in wilc_wlan_handle_txq()
821 		ret = func->hif_write_reg(wilc, WILC_HOST_VMM_CTL, 0x2);  in wilc_wlan_handle_txq()
826 			ret = func->hif_read_reg(wilc, WILC_HOST_VMM_CTL, &reg);  in wilc_wlan_handle_txq()
835 			ret = func->hif_write_reg(wilc, WILC_HOST_VMM_CTL, 0x0);  in wilc_wlan_handle_txq()
843 			ret = func->hif_read_reg(wilc, WILC_HOST_TX_CTRL, &reg);  in wilc_wlan_handle_txq()
847 			ret = func->hif_write_reg(wilc, WILC_HOST_TX_CTRL, reg);  in wilc_wlan_handle_txq()
863 	release_bus(wilc, WILC_BUS_RELEASE_ALLOW_SLEEP);  in wilc_wlan_handle_txq()
876 		tqe = wilc_wlan_txq_remove_from_head(wilc, vmm_entries_ac[i]);  in wilc_wlan_handle_txq()
923 		wilc->txq[i].fw.count += ac_pkt_num_to_chip[i];  in wilc_wlan_handle_txq()
925 	acquire_bus(wilc, WILC_BUS_ACQUIRE_AND_WAKEUP);  in wilc_wlan_handle_txq()
927 	ret = func->hif_clear_int_ext(wilc, ENABLE_TX_VMM);  in wilc_wlan_handle_txq()
931 	ret = func->hif_block_tx_ext(wilc, 0, txb, offset);  in wilc_wlan_handle_txq()
934 	release_bus(wilc, WILC_BUS_RELEASE_ALLOW_SLEEP);  in wilc_wlan_handle_txq()
937 	mutex_unlock(&wilc->txq_add_to_head_cs);  in wilc_wlan_handle_txq()
940 	*txq_count = wilc->txq_entries;  in wilc_wlan_handle_txq()
944 static void wilc_wlan_handle_rx_buff(struct wilc *wilc, u8 *buffer, int size)  in wilc_wlan_handle_rx_buff()  argument
966 			wilc_wfi_mgmt_rx(wilc, buff_ptr, pkt_len,  in wilc_wlan_handle_rx_buff()
970 				wilc_frmw_to_host(wilc, buff_ptr, pkt_len,  in wilc_wlan_handle_rx_buff()
977 				wilc_wlan_cfg_indicate_rx(wilc, buff_ptr,  in wilc_wlan_handle_rx_buff()
981 					if (wilc->cfg_seq_no == rsp.seq_no)  in wilc_wlan_handle_rx_buff()
982 						complete(&wilc->cfg_event);  in wilc_wlan_handle_rx_buff()
984 					wilc_mac_indicate(wilc);  in wilc_wlan_handle_rx_buff()
992 static void wilc_wlan_handle_rxq(struct wilc *wilc)  in wilc_wlan_handle_rxq()  argument
998 	while (!wilc->quit) {  in wilc_wlan_handle_rxq()
999 		rqe = wilc_wlan_rxq_remove(wilc);  in wilc_wlan_handle_rxq()
1005 		wilc_wlan_handle_rx_buff(wilc, buffer, size);  in wilc_wlan_handle_rxq()
1009 	if (wilc->quit)  in wilc_wlan_handle_rxq()
1010 		complete(&wilc->cfg_event);  in wilc_wlan_handle_rxq()
1013 static void wilc_unknown_isr_ext(struct wilc *wilc)  in wilc_unknown_isr_ext()  argument
1015 	wilc->hif_func->hif_clear_int_ext(wilc, 0);  in wilc_unknown_isr_ext()
1018 static void wilc_wlan_handle_isr_ext(struct wilc *wilc, u32 int_status)  in wilc_wlan_handle_isr_ext()  argument
1020 	u32 offset = wilc->rx_buffer_offset;  in wilc_wlan_handle_isr_ext()
1030 		wilc->hif_func->hif_read_size(wilc, &size);  in wilc_wlan_handle_isr_ext()
1041 	buffer = &wilc->rx_buffer[offset];  in wilc_wlan_handle_isr_ext()
1043 	wilc->hif_func->hif_clear_int_ext(wilc, DATA_INT_CLR | ENABLE_RX_VMM);  in wilc_wlan_handle_isr_ext()
1044 	ret = wilc->hif_func->hif_block_rx_ext(wilc, 0, buffer, size);  in wilc_wlan_handle_isr_ext()
1049 	wilc->rx_buffer_offset = offset;  in wilc_wlan_handle_isr_ext()
1056 	wilc_wlan_rxq_add(wilc, rqe);  in wilc_wlan_handle_isr_ext()
1057 	wilc_wlan_handle_rxq(wilc);  in wilc_wlan_handle_isr_ext()
1060 void wilc_handle_isr(struct wilc *wilc)  in wilc_handle_isr()  argument
1064 	acquire_bus(wilc, WILC_BUS_ACQUIRE_AND_WAKEUP);  in wilc_handle_isr()
1065 	wilc->hif_func->hif_read_int(wilc, &int_status);  in wilc_handle_isr()
1068 		wilc_wlan_handle_isr_ext(wilc, int_status);  in wilc_handle_isr()
1071 		wilc_unknown_isr_ext(wilc);  in wilc_handle_isr()
1073 	release_bus(wilc, WILC_BUS_RELEASE_ALLOW_SLEEP);  in wilc_handle_isr()
1077 int wilc_wlan_firmware_download(struct wilc *wilc, const u8 *buffer,  in wilc_wlan_firmware_download()  argument
1095 	acquire_bus(wilc, WILC_BUS_ACQUIRE_AND_WAKEUP);  in wilc_wlan_firmware_download()
1097 	wilc->hif_func->hif_read_reg(wilc, WILC_GLB_RESET_0, &reg);  in wilc_wlan_firmware_download()
1099 	ret = wilc->hif_func->hif_write_reg(wilc, WILC_GLB_RESET_0, reg);  in wilc_wlan_firmware_download()
1100 	wilc->hif_func->hif_read_reg(wilc, WILC_GLB_RESET_0, &reg);  in wilc_wlan_firmware_download()
1104 	release_bus(wilc, WILC_BUS_RELEASE_ONLY);  in wilc_wlan_firmware_download()
1108 		acquire_bus(wilc, WILC_BUS_ACQUIRE_AND_WAKEUP);  in wilc_wlan_firmware_download()
1117 			ret = wilc->hif_func->hif_block_tx(wilc, addr,  in wilc_wlan_firmware_download()
1126 		release_bus(wilc, WILC_BUS_RELEASE_ALLOW_SLEEP);  in wilc_wlan_firmware_download()
1142 int wilc_wlan_start(struct wilc *wilc)  in wilc_wlan_start()  argument
1148 	if (wilc->io_type == WILC_HIF_SDIO) {  in wilc_wlan_start()
1151 	} else if (wilc->io_type == WILC_HIF_SPI) {  in wilc_wlan_start()
1154 	acquire_bus(wilc, WILC_BUS_ACQUIRE_ONLY);  in wilc_wlan_start()
1155 	ret = wilc->hif_func->hif_write_reg(wilc, WILC_VMM_CORE_CFG, reg);  in wilc_wlan_start()
1160 	if (wilc->io_type == WILC_HIF_SDIO && wilc->dev_irq_num)  in wilc_wlan_start()
1163 	ret = wilc->hif_func->hif_write_reg(wilc, WILC_GP_REG_1, reg);  in wilc_wlan_start()
1167 	wilc->hif_func->hif_sync_ext(wilc, NUM_INT_EXT);  in wilc_wlan_start()
1169 	ret = wilc->hif_func->hif_read_reg(wilc, WILC_CHIPID, &chipid);  in wilc_wlan_start()
1173 	wilc->hif_func->hif_read_reg(wilc, WILC_GLB_RESET_0, &reg);  in wilc_wlan_start()
1176 		wilc->hif_func->hif_write_reg(wilc, WILC_GLB_RESET_0, reg);  in wilc_wlan_start()
1177 		wilc->hif_func->hif_read_reg(wilc, WILC_GLB_RESET_0, &reg);  in wilc_wlan_start()
1181 	ret = wilc->hif_func->hif_write_reg(wilc, WILC_GLB_RESET_0, reg);  in wilc_wlan_start()
1182 	wilc->hif_func->hif_read_reg(wilc, WILC_GLB_RESET_0, &reg);  in wilc_wlan_start()
1185 	release_bus(wilc, WILC_BUS_RELEASE_ONLY);  in wilc_wlan_start()
1189 int wilc_wlan_stop(struct wilc *wilc, struct wilc_vif *vif)  in wilc_wlan_stop()  argument
1194 	acquire_bus(wilc, WILC_BUS_ACQUIRE_AND_WAKEUP);  in wilc_wlan_stop()
1196 	ret = wilc->hif_func->hif_read_reg(wilc, GLOBAL_MODE_CONTROL, &reg);  in wilc_wlan_stop()
1201 	ret = wilc->hif_func->hif_write_reg(wilc, GLOBAL_MODE_CONTROL, reg);  in wilc_wlan_stop()
1205 	ret = wilc->hif_func->hif_read_reg(wilc, PWR_SEQ_MISC_CTRL, &reg);  in wilc_wlan_stop()
1210 	ret = wilc->hif_func->hif_write_reg(wilc, PWR_SEQ_MISC_CTRL, reg);  in wilc_wlan_stop()
1214 	ret = wilc->hif_func->hif_read_reg(wilc, WILC_GP_REG_0, &reg);  in wilc_wlan_stop()
1220 	ret = wilc->hif_func->hif_write_reg(wilc, WILC_GP_REG_0,  in wilc_wlan_stop()
1230 	release_bus(wilc, WILC_BUS_RELEASE_ONLY);  in wilc_wlan_stop()
1241 	struct wilc *wilc = vif->wilc;  in wilc_wlan_cleanup()  local
1243 	wilc->quit = 1;  in wilc_wlan_cleanup()
1245 		while ((tqe = wilc_wlan_txq_remove_from_head(wilc, ac))) {  in wilc_wlan_cleanup()
1252 	while ((rqe = wilc_wlan_rxq_remove(wilc)))  in wilc_wlan_cleanup()
1255 	kfree(wilc->vmm_table);  in wilc_wlan_cleanup()
1256 	wilc->vmm_table = NULL;  in wilc_wlan_cleanup()
1257 	kfree(wilc->rx_buffer);  in wilc_wlan_cleanup()
1258 	wilc->rx_buffer = NULL;  in wilc_wlan_cleanup()
1259 	kfree(wilc->tx_buffer);  in wilc_wlan_cleanup()
1260 	wilc->tx_buffer = NULL;  in wilc_wlan_cleanup()
1261 	wilc->hif_func->hif_deinit(wilc);  in wilc_wlan_cleanup()
1267 	struct wilc *wilc = vif->wilc;  in wilc_wlan_cfg_commit()  local
1268 	struct wilc_cfg_frame *cfg = &wilc->cfg_frame;  in wilc_wlan_cfg_commit()
1269 	int t_len = wilc->cfg_frame_offset + sizeof(struct wilc_cfg_cmd_hdr);  in wilc_wlan_cfg_commit()
1276 	cfg->hdr.seq_no = wilc->cfg_seq_no % 256;  in wilc_wlan_cfg_commit()
1279 	wilc->cfg_seq_no = cfg->hdr.seq_no;  in wilc_wlan_cfg_commit()
1292 	struct wilc *wilc = vif->wilc;  in wilc_wlan_cfg_set()  local
1294 	mutex_lock(&wilc->cfg_cmd_lock);  in wilc_wlan_cfg_set()
1297 		wilc->cfg_frame_offset = 0;  in wilc_wlan_cfg_set()
1299 	offset = wilc->cfg_frame_offset;  in wilc_wlan_cfg_set()
1300 	ret_size = wilc_wlan_cfg_set_wid(wilc->cfg_frame.frame, offset,  in wilc_wlan_cfg_set()
1303 	wilc->cfg_frame_offset = offset;  in wilc_wlan_cfg_set()
1306 		mutex_unlock(&wilc->cfg_cmd_lock);  in wilc_wlan_cfg_set()
1310 	netdev_dbg(vif->ndev, "%s: seqno[%d]\n", __func__, wilc->cfg_seq_no);  in wilc_wlan_cfg_set()
1315 	if (!wait_for_completion_timeout(&wilc->cfg_event,  in wilc_wlan_cfg_set()
1321 	wilc->cfg_frame_offset = 0;  in wilc_wlan_cfg_set()
1322 	wilc->cfg_seq_no += 1;  in wilc_wlan_cfg_set()
1323 	mutex_unlock(&wilc->cfg_cmd_lock);  in wilc_wlan_cfg_set()
1333 	struct wilc *wilc = vif->wilc;  in wilc_wlan_cfg_get()  local
1335 	mutex_lock(&wilc->cfg_cmd_lock);  in wilc_wlan_cfg_get()
1338 		wilc->cfg_frame_offset = 0;  in wilc_wlan_cfg_get()
1340 	offset = wilc->cfg_frame_offset;  in wilc_wlan_cfg_get()
1341 	ret_size = wilc_wlan_cfg_get_wid(wilc->cfg_frame.frame, offset, wid);  in wilc_wlan_cfg_get()
1343 	wilc->cfg_frame_offset = offset;  in wilc_wlan_cfg_get()
1346 		mutex_unlock(&wilc->cfg_cmd_lock);  in wilc_wlan_cfg_get()
1353 	if (!wait_for_completion_timeout(&wilc->cfg_event,  in wilc_wlan_cfg_get()
1358 	wilc->cfg_frame_offset = 0;  in wilc_wlan_cfg_get()
1359 	wilc->cfg_seq_no += 1;  in wilc_wlan_cfg_get()
1360 	mutex_unlock(&wilc->cfg_cmd_lock);  in wilc_wlan_cfg_get()
1383 			wids[i].size = wilc_wlan_cfg_get_val(vif->wilc,  in wilc_send_config_pkt()
1411 	struct wilc *wilc = vif->wilc;  in init_chip()  local
1413 	acquire_bus(wilc, WILC_BUS_ACQUIRE_AND_WAKEUP);  in init_chip()
1415 	chipid = wilc_get_chipid(wilc, true);  in init_chip()
1418 		ret = wilc->hif_func->hif_read_reg(wilc,  in init_chip()
1426 		ret = wilc->hif_func->hif_write_reg(wilc,  in init_chip()
1433 		ret = wilc->hif_func->hif_write_reg(wilc,  in init_chip()
1443 	release_bus(wilc, WILC_BUS_RELEASE_ALLOW_SLEEP);  in init_chip()
1448 u32 wilc_get_chipid(struct wilc *wilc, bool update)  in wilc_get_chipid()  argument
1453 	if (wilc->chipid == 0 || update) {  in wilc_get_chipid()
1454 		wilc->hif_func->hif_read_reg(wilc, WILC_CHIPID, &chipid);  in wilc_get_chipid()
1455 		wilc->hif_func->hif_read_reg(wilc, WILC_RF_REVISION_ID,  in wilc_get_chipid()
1458 			wilc->chipid = 0;  in wilc_get_chipid()
1459 			return wilc->chipid;  in wilc_get_chipid()
1471 		wilc->chipid = chipid;  in wilc_get_chipid()
1473 	return wilc->chipid;  in wilc_get_chipid()
1476 int wilc_load_mac_from_nv(struct wilc *wl)  in wilc_load_mac_from_nv()
1529 	struct wilc *wilc;  in wilc_wlan_init()  local
1531 	wilc = vif->wilc;  in wilc_wlan_init()
1533 	wilc->quit = 0;  in wilc_wlan_init()
1535 	if (!wilc->hif_func->hif_is_init(wilc)) {  in wilc_wlan_init()
1536 		acquire_bus(wilc, WILC_BUS_ACQUIRE_ONLY);  in wilc_wlan_init()
1537 		ret = wilc->hif_func->hif_init(wilc, false);  in wilc_wlan_init()
1538 		release_bus(wilc, WILC_BUS_RELEASE_ONLY);  in wilc_wlan_init()
1543 	if (!wilc->vmm_table)  in wilc_wlan_init()
1544 		wilc->vmm_table = kcalloc(WILC_VMM_TBL_SIZE, sizeof(u32), GFP_KERNEL);  in wilc_wlan_init()
1546 	if (!wilc->vmm_table) {  in wilc_wlan_init()
1551 	if (!wilc->tx_buffer)  in wilc_wlan_init()
1552 		wilc->tx_buffer = kmalloc(WILC_TX_BUFF_SIZE, GFP_KERNEL);  in wilc_wlan_init()
1554 	if (!wilc->tx_buffer) {  in wilc_wlan_init()
1559 	if (!wilc->rx_buffer)  in wilc_wlan_init()
1560 		wilc->rx_buffer = kmalloc(WILC_RX_BUFF_SIZE, GFP_KERNEL);  in wilc_wlan_init()
1562 	if (!wilc->rx_buffer) {  in wilc_wlan_init()
1575 	kfree(wilc->vmm_table);  in wilc_wlan_init()
1576 	wilc->vmm_table = NULL;  in wilc_wlan_init()
1577 	kfree(wilc->rx_buffer);  in wilc_wlan_init()
1578 	wilc->rx_buffer = NULL;  in wilc_wlan_init()
1579 	kfree(wilc->tx_buffer);  in wilc_wlan_init()
1580 	wilc->tx_buffer = NULL;  in wilc_wlan_init()