165  * ps2_adjust_timeout() is called after receiving 1st byte of command
166  * response and tries to reduce remaining timeout to speed up command
171 			      unsigned int command, unsigned int timeout)  in ps2_adjust_timeout()  argument
173 	switch (command) {  in ps2_adjust_timeout()
177 		 * reset command, reset is thus done, so we can  in ps2_adjust_timeout()
189 		 * the GET ID command as it were a mouse, with  in ps2_adjust_timeout()
190 		 * a single byte. Fail the command so atkbd will  in ps2_adjust_timeout()
220  * ps2_command() sends a command and its parameters to the mouse,
226 int __ps2_command(struct ps2dev *ps2dev, u8 *param, unsigned int command)  in __ps2_command()  argument
229 	unsigned int send = (command >> 12) & 0xf;  in __ps2_command()
230 	unsigned int receive = (command >> 8) & 0xf;  in __ps2_command()
249 	ps2dev->flags = command == PS2_CMD_GETID ? PS2_FLAG_WAITID : 0;  in __ps2_command()
255 	/* Signal that we are sending the command byte */  in __ps2_command()
260 	 * ACKing the reset command, and so it can take a long  in __ps2_command()
263 	timeout = command == PS2_CMD_RESET_BAT ? 1000 : 200;  in __ps2_command()
265 	rc = ps2_do_sendbyte(ps2dev, command & 0xff, timeout, 2);  in __ps2_command()
269 	/* Now we are sending command parameters, if any */  in __ps2_command()
281 	 * The reset command takes a long time to execute.  in __ps2_command()
283 	timeout = msecs_to_jiffies(command == PS2_CMD_RESET_BAT ? 4000 : 500);  in __ps2_command()
290 		timeout = ps2_adjust_timeout(ps2dev, command, timeout);  in __ps2_command()
302 	    (command != PS2_CMD_RESET_BAT || ps2dev->cmdcnt != 1)) {  in __ps2_command()
315 		command & 0xff, send, send_param,  in __ps2_command()
327 int ps2_command(struct ps2dev *ps2dev, u8 *param, unsigned int command)  in ps2_command()  argument
332 	rc = __ps2_command(ps2dev, param, command);  in ps2_command()
340  * ps2_sliced_command() sends an extended PS/2 command to the mouse
342  * or Synaptics touchpads. The command is encoded as:
344  * is the command.
347 int ps2_sliced_command(struct ps2dev *ps2dev, u8 command)  in ps2_sliced_command()  argument
359 		u8 d = (command >> i) & 3;  in ps2_sliced_command()
366 	dev_dbg(&ps2dev->serio->dev, "%02x - %d\n", command, retval);  in ps2_sliced_command()
387  * to properly process ACK/NAK of a command from a PS/2 device.
411 	 * Workaround for mice which don't ACK the Get ID command.  in ps2_handle_ack()
425 		 * waiting for an ACK to the initial (first) command byte:  in ps2_handle_ack()
429 		 * for mice not acknowledging the Get ID command only triggers  in ps2_handle_ack()
456  * to properly store device's response to a command and notify process
457  * waiting for completion of the command.