w1: added w1 reset command

Command which allows to reset the bus.

Signed-off-by: Evgeniy Polyakov <[email protected]>
Cc: Paul Alfille <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Evgeniy Polyakov 2009-01-07 18:09:04 -08:00 • committed by Linus Torvalds
commit f89735c4e2
3 changed files with 10 additions and 0 deletions

View file

@ -197,6 +197,9 @@ static int w1_process_command_master(struct w1_master *dev, struct cn_msg *req_m
case W1_CMD_TOUCH:
err = w1_process_command_io(dev, msg, hdr, cmd);
break;
case W1_CMD_RESET:
err = w1_reset_bus(dev);
break;
default:
cmd->res = EINVAL;
cn_netlink_send(msg, 0, GFP_KERNEL);

View file

@ -58,6 +58,7 @@ enum w1_commands {
W1_CMD_SEARCH,
W1_CMD_ALARM_SEARCH,
W1_CMD_TOUCH,
W1_CMD_RESET,
W1_CMD_MAX,
};