20  * This function initializes a command node.
45  * This function returns a command node from the free queue depending upon
69  * This function cleans up a command node.
98  * This function returns a command to the command free queue.
101  * cleaning the command node and re-inserting it into the free queue.
121 /* This function reuses a command node. */
132 		le16_to_cpu(host_cmd->command),  in mwifiex_recycle_cmd_node()
137  * This function sends a host command to the firmware.
139  * The function copies the host command into the driver command
147 	/* Copy the HOST command to command buffer */  in mwifiex_cmd_host_cmd()
155  * This function downloads a command to the firmware.
157  * The function performs sanity tests, sets the command sequence
159  * sending. Afterwards, it logs the command ID and action for debugging
160  * and sets up the command timeout timer.
188 	cmd_code = le16_to_cpu(host_cmd->command);  in mwifiex_dnld_cmd_to_fw()
203 	/* Set command sequence number */  in mwifiex_dnld_cmd_to_fw()
271 	/* Save the last command id and action to debug log */  in mwifiex_dnld_cmd_to_fw()
278 	/* Setup the timer after transmit command, except that specific  in mwifiex_dnld_cmd_to_fw()
279 	 * command might not have command response.  in mwifiex_dnld_cmd_to_fw()
292  * This function downloads a sleep confirm command to the firmware.
294  * The function performs sanity tests, sets the command sequence
298  * No responses are needed for sleep confirm command.
319 		le16_to_cpu(sleep_cfm_buf->command),  in mwifiex_dnld_sleep_confirm_cmd()
361 		/* Response is not needed for sleep confirm command */  in mwifiex_dnld_sleep_confirm_cmd()
378  * This function allocates the command buffers and links them to
379  * the command free queue.
381  * The driver uses a pre allocated number of command buffers, which
383  * Every command needs to obtain a command buffer from this pool before
384  * it can be issued. The command free queue lists the command buffers
385  * currently free to use, while the command pending queue lists the
386  * command buffers already in use and awaiting handling. Command buffers
402 	/* Allocate and initialize command buffers */  in mwifiex_alloc_cmd_buffer()
407 				    "unable to allocate command buffer\n");  in mwifiex_alloc_cmd_buffer()
419  * This function frees the command buffers.
421  * The function calls the completion callback for all the command
536  * This function prepares a command and send it to the firmware.
541  *      - Getting a new command node from the command free queue
542  *      - Initializing the command node for default parameters
544  *      - Add the command to pending queue
605 	/* Get a new command node */  in mwifiex_send_cmd()
614 	/* Initialize the command node */  in mwifiex_send_cmd()
626 	cmd_ptr->command = cpu_to_le16(cmd_no);  in mwifiex_send_cmd()
629 	/* Prepare command */  in mwifiex_send_cmd()
653 	/* Return error, since the command preparation failed */  in mwifiex_send_cmd()
662 	/* Send command */  in mwifiex_send_cmd()
677  * This function queues a command to the command pending queue.
679  * This in effect adds the command to the command list to be executed.
680  * Exit PS command is handled specially, by placing it always to the
681  * front of the command queue.
688 	u16 command;  in mwifiex_insert_cmd_to_pending_q()  local
697 	command = le16_to_cpu(host_cmd->command);  in mwifiex_insert_cmd_to_pending_q()
699 	/* Exit_PS command needs to be queued in the header always. */  in mwifiex_insert_cmd_to_pending_q()
700 	if (command == HostCmd_CMD_802_11_PS_MODE_ENH) {  in mwifiex_insert_cmd_to_pending_q()
711 	if (command == HostCmd_CMD_802_11_HS_CFG_ENH) {  in mwifiex_insert_cmd_to_pending_q()
729 		command, atomic_read(&adapter->cmd_pending));  in mwifiex_insert_cmd_to_pending_q()
733  * This function executes the next command in command pending queue.
735  * This function will fail if a command is already in processing stage,
736  * otherwise it will dequeue the first command from the command pending
740  * host sleep configuration command will de-activate the host sleep. For PS
758 	/* Check if any command is pending */  in mwifiex_exec_next_cmd()
786 	/* Any command sent to the firmware when host is in sleep  in mwifiex_exec_next_cmd()
788 	 * host sleep configuration command itself though  in mwifiex_exec_next_cmd()
790 	if (priv && (host_cmd->command !=  in mwifiex_exec_next_cmd()
803  * This function handles the command response.
805  * After processing, the function cleans the command node and puts
806  * it back to the command free queue.
822 			    le16_to_cpu(resp->command));  in mwifiex_process_cmdresp()
827 	orig_cmdresp_no = le16_to_cpu(resp->command);  in mwifiex_process_cmdresp()
836 	/* Now we got response from FW, cancel the command timer */  in mwifiex_process_cmdresp()
861 	resp->command = cpu_to_le16(orig_cmdresp_no & HostCmd_CMD_ID_MASK);  in mwifiex_process_cmdresp()
863 	cmdresp_no = le16_to_cpu(resp->command);  in mwifiex_process_cmdresp()
866 	/* Save the last command response to debug log */  in mwifiex_process_cmdresp()
901 	/* Check init command response */  in mwifiex_process_cmdresp()
928  * This function handles the timeout of command sending.
930  * It will re-send the same command again.
1028 	/* Cancel all pending scan command */  in mwifiex_cancel_pending_scan_cmd()
1042  * The current command, all commands in command pending queue and all scan
1059 	/* Cancel all pending command */  in mwifiex_cancel_all_pending_cmd()
1079  * Both the current command buffer and the pending command queue are
1081  * the matched command is called with failure status to ensure cleanup.
1112  * This function sends the sleep confirm command to firmware, if
1115  * The sleep confirm command cannot be issued if command response,
1117  * are in the middle of sending a command, or expecting a command
1166  * This function handles the command response of a Host Sleep configuration
1167  * command.
1238  * This function handles the command response of a sleep confirm command.
1250 	uint16_t command = le16_to_cpu(cmd->command);  in mwifiex_process_sleep_confirm_resp()  local
1261 		    command, result, le16_to_cpu(cmd->size), seq_num);  in mwifiex_process_sleep_confirm_resp()
1272 	command &= HostCmd_CMD_ID_MASK;  in mwifiex_process_sleep_confirm_resp()
1274 	if (command != HostCmd_CMD_802_11_PS_MODE_ENH) {  in mwifiex_process_sleep_confirm_resp()
1277 			    __func__, command, result);  in mwifiex_process_sleep_confirm_resp()
1295 	cmd->command = cpu_to_le16(command);  in mwifiex_process_sleep_confirm_resp()
1301  * This function prepares an enhanced power mode command.
1307  *      - Setting command ID, action and proper size
1322 	cmd->command = cpu_to_le16(HostCmd_CMD_802_11_PS_MODE_ENH);  in mwifiex_cmd_enh_power_mode()
1350 				    "cmd: PS Command: Enter PS\n");  in mwifiex_cmd_enh_power_mode()
1381 				    "cmd: PS Command: Enter Auto Deep Sleep\n");  in mwifiex_cmd_enh_power_mode()
1390  * This function handles the command response of an enhanced power mode
1391  * command.
1460  * This function prepares command to get hardware specifications.
1463  *      - Setting command ID, action and proper size
1472 	cmd->command = cpu_to_le16(HostCmd_CMD_GET_HW_SPEC);  in mwifiex_cmd_get_hw_spec()
1481  * This function handles the command response of get hardware
1681 /* This function handles the command response of hs wakeup reason
1682  * command.