39 		      struct cmd_ctrl_node *cmd_node,  in mwifiex_init_cmd_node()  argument
42 	cmd_node->priv = priv;  in mwifiex_init_cmd_node()
43 	cmd_node->cmd_oid = cmd_oid;  in mwifiex_init_cmd_node()
45 		cmd_node->wait_q_enabled = true;  in mwifiex_init_cmd_node()
46 		cmd_node->cmd_wait_q_woken = false;  in mwifiex_init_cmd_node()
47 		cmd_node->condition = &cmd_node->cmd_wait_q_woken;  in mwifiex_init_cmd_node()
49 	cmd_node->data_buf = data_buf;  in mwifiex_init_cmd_node()
50 	cmd_node->cmd_skb = cmd_node->skb;  in mwifiex_init_cmd_node()
60 	struct cmd_ctrl_node *cmd_node;  in mwifiex_get_cmd_node()  local
70 	cmd_node = list_first_entry(&adapter->cmd_free_q,  in mwifiex_get_cmd_node()
72 	list_del(&cmd_node->list);  in mwifiex_get_cmd_node()
75 	return cmd_node;  in mwifiex_get_cmd_node()
91 		       struct cmd_ctrl_node *cmd_node)  in mwifiex_clean_cmd_node()  argument
93 	cmd_node->cmd_oid = 0;  in mwifiex_clean_cmd_node()
94 	cmd_node->cmd_flag = 0;  in mwifiex_clean_cmd_node()
95 	cmd_node->data_buf = NULL;  in mwifiex_clean_cmd_node()
96 	cmd_node->wait_q_enabled = false;  in mwifiex_clean_cmd_node()
98 	if (cmd_node->cmd_skb)  in mwifiex_clean_cmd_node()
99 		skb_trim(cmd_node->cmd_skb, 0);  in mwifiex_clean_cmd_node()
101 	if (cmd_node->resp_skb) {  in mwifiex_clean_cmd_node()
102 		adapter->if_ops.cmdrsp_complete(adapter, cmd_node->resp_skb);  in mwifiex_clean_cmd_node()
103 		cmd_node->resp_skb = NULL;  in mwifiex_clean_cmd_node()
134 				  struct cmd_ctrl_node *cmd_node)  in mwifiex_dnld_cmd_to_fw()  argument
145 	if (!adapter || !cmd_node)  in mwifiex_dnld_cmd_to_fw()
148 	host_cmd = (struct host_cmd_ds_command *) (cmd_node->cmd_skb->data);  in mwifiex_dnld_cmd_to_fw()
155 		if (cmd_node->wait_q_enabled)  in mwifiex_dnld_cmd_to_fw()
157 		mwifiex_recycle_cmd_node(adapter, cmd_node);  in mwifiex_dnld_cmd_to_fw()
170 		mwifiex_recycle_cmd_node(adapter, cmd_node);  in mwifiex_dnld_cmd_to_fw()
179 					 cmd_node->priv->bss_num,  in mwifiex_dnld_cmd_to_fw()
180 					 cmd_node->priv->bss_type));  in mwifiex_dnld_cmd_to_fw()
183 	adapter->curr_cmd = cmd_node;  in mwifiex_dnld_cmd_to_fw()
187 	if (cmd_node->cmd_skb->len > cmd_size)  in mwifiex_dnld_cmd_to_fw()
192 		skb_trim(cmd_node->cmd_skb, cmd_size);  in mwifiex_dnld_cmd_to_fw()
193 	else if (cmd_node->cmd_skb->len < cmd_size)  in mwifiex_dnld_cmd_to_fw()
199 		skb_put(cmd_node->cmd_skb, cmd_size - cmd_node->cmd_skb->len);  in mwifiex_dnld_cmd_to_fw()
210 		skb_push(cmd_node->cmd_skb, MWIFIEX_TYPE_LEN);  in mwifiex_dnld_cmd_to_fw()
211 		memcpy(cmd_node->cmd_skb->data, &tmp, MWIFIEX_TYPE_LEN);  in mwifiex_dnld_cmd_to_fw()
215 						   cmd_node->cmd_skb, NULL);  in mwifiex_dnld_cmd_to_fw()
216 		skb_pull(cmd_node->cmd_skb, MWIFIEX_TYPE_LEN);  in mwifiex_dnld_cmd_to_fw()
218 			cmd_node->cmd_skb = NULL;  in mwifiex_dnld_cmd_to_fw()
220 		skb_push(cmd_node->cmd_skb, INTF_HEADER_LEN);  in mwifiex_dnld_cmd_to_fw()
222 						   cmd_node->cmd_skb, NULL);  in mwifiex_dnld_cmd_to_fw()
223 		skb_pull(cmd_node->cmd_skb, INTF_HEADER_LEN);  in mwifiex_dnld_cmd_to_fw()
231 		if (cmd_node->wait_q_enabled)  in mwifiex_dnld_cmd_to_fw()
504 	struct cmd_ctrl_node *cmd_node;  in mwifiex_send_cmd()  local
545 	cmd_node = mwifiex_get_cmd_node(adapter);  in mwifiex_send_cmd()
547 	if (!cmd_node) {  in mwifiex_send_cmd()
554 	mwifiex_init_cmd_node(priv, cmd_node, cmd_oid, data_buf, sync);  in mwifiex_send_cmd()
556 	if (!cmd_node->cmd_skb) {  in mwifiex_send_cmd()
562 	memset(skb_put(cmd_node->cmd_skb, sizeof(struct host_cmd_ds_command)),  in mwifiex_send_cmd()
565 	cmd_ptr = (struct host_cmd_ds_command *) (cmd_node->cmd_skb->data);  in mwifiex_send_cmd()
590 		cmd_node->cmd_flag |= CMD_F_HOSTCMD;  in mwifiex_send_cmd()
598 		mwifiex_insert_cmd_to_free_q(adapter, cmd_node);  in mwifiex_send_cmd()
605 		mwifiex_queue_scan_cmd(priv, cmd_node);  in mwifiex_send_cmd()
607 		mwifiex_insert_cmd_to_pending_q(adapter, cmd_node, true);  in mwifiex_send_cmd()
609 		if (cmd_node->wait_q_enabled)  in mwifiex_send_cmd()
610 			ret = mwifiex_wait_queue_complete(adapter, cmd_node);  in mwifiex_send_cmd()
624 			     struct cmd_ctrl_node *cmd_node)  in mwifiex_insert_cmd_to_free_q()  argument
628 	if (!cmd_node)  in mwifiex_insert_cmd_to_free_q()
631 	if (cmd_node->wait_q_enabled)  in mwifiex_insert_cmd_to_free_q()
632 		mwifiex_complete_cmd(adapter, cmd_node);  in mwifiex_insert_cmd_to_free_q()
634 	mwifiex_clean_cmd_node(adapter, cmd_node);  in mwifiex_insert_cmd_to_free_q()
638 	list_add_tail(&cmd_node->list, &adapter->cmd_free_q);  in mwifiex_insert_cmd_to_free_q()
644 			      struct cmd_ctrl_node *cmd_node)  in mwifiex_recycle_cmd_node()  argument
646 	struct host_cmd_ds_command *host_cmd = (void *)cmd_node->cmd_skb->data;  in mwifiex_recycle_cmd_node()
648 	mwifiex_insert_cmd_to_free_q(adapter, cmd_node);  in mwifiex_recycle_cmd_node()
666 				struct cmd_ctrl_node *cmd_node, u32 add_tail)  in mwifiex_insert_cmd_to_pending_q()  argument
672 	host_cmd = (struct host_cmd_ds_command *) (cmd_node->cmd_skb->data);  in mwifiex_insert_cmd_to_pending_q()
693 		list_add_tail(&cmd_node->list, &adapter->cmd_pending_q);  in mwifiex_insert_cmd_to_pending_q()
695 		list_add(&cmd_node->list, &adapter->cmd_pending_q);  in mwifiex_insert_cmd_to_pending_q()
718 	struct cmd_ctrl_node *cmd_node;  in mwifiex_exec_next_cmd()  local
740 	cmd_node = list_first_entry(&adapter->cmd_pending_q,  in mwifiex_exec_next_cmd()
745 	host_cmd = (struct host_cmd_ds_command *) (cmd_node->cmd_skb->data);  in mwifiex_exec_next_cmd()
746 	priv = cmd_node->priv;  in mwifiex_exec_next_cmd()
757 	list_del(&cmd_node->list);  in mwifiex_exec_next_cmd()
762 	ret = mwifiex_dnld_cmd_to_fw(priv, cmd_node);  in mwifiex_exec_next_cmd()
908 	struct cmd_ctrl_node *cmd_node;  in mwifiex_cmd_timeout_func()  local
916 	cmd_node = adapter->curr_cmd;  in mwifiex_cmd_timeout_func()
917 	if (cmd_node) {  in mwifiex_cmd_timeout_func()
977 		if (cmd_node->wait_q_enabled) {  in mwifiex_cmd_timeout_func()
1004 	struct cmd_ctrl_node *cmd_node = NULL, *tmp_node;  in mwifiex_cancel_all_pending_cmd()  local
1019 	list_for_each_entry_safe(cmd_node, tmp_node,  in mwifiex_cancel_all_pending_cmd()
1021 		list_del(&cmd_node->list);  in mwifiex_cancel_all_pending_cmd()
1024 		if (cmd_node->wait_q_enabled)  in mwifiex_cancel_all_pending_cmd()
1026 		mwifiex_recycle_cmd_node(adapter, cmd_node);  in mwifiex_cancel_all_pending_cmd()
1034 	list_for_each_entry_safe(cmd_node, tmp_node,  in mwifiex_cancel_all_pending_cmd()
1036 		list_del(&cmd_node->list);  in mwifiex_cancel_all_pending_cmd()
1038 		cmd_node->wait_q_enabled = false;  in mwifiex_cancel_all_pending_cmd()
1039 		mwifiex_insert_cmd_to_free_q(adapter, cmd_node);  in mwifiex_cancel_all_pending_cmd()
1073 	struct cmd_ctrl_node *cmd_node = NULL, *tmp_node = NULL;  in mwifiex_cancel_pending_ioctl()  local
1082 		cmd_node = adapter->curr_cmd;  in mwifiex_cancel_pending_ioctl()
1094 		mwifiex_recycle_cmd_node(adapter, cmd_node);  in mwifiex_cancel_pending_ioctl()
1100 	list_for_each_entry_safe(cmd_node, tmp_node,  in mwifiex_cancel_pending_ioctl()
1102 		list_del(&cmd_node->list);  in mwifiex_cancel_pending_ioctl()
1103 		cmd_node->wait_q_enabled = false;  in mwifiex_cancel_pending_ioctl()
1104 		mwifiex_insert_cmd_to_free_q(adapter, cmd_node);  in mwifiex_cancel_pending_ioctl()