w1_netlink.patch

diff --git a/drivers/w1/w1_netlink.c b/drivers/w1/w1_netlink.c
index 881597a..26918d3 100644
--- a/drivers/w1/w1_netlink.c
+++ b/drivers/w1/w1_netlink.c
@@ -321,6 +321,13 @@ static int w1_process_command_io(struct w1_master *dev,
 	case W1_CMD_WRITE:
 		w1_write_block(dev, cmd->data, cmd->len);
 		break;
+	case W1_CMD_WRITE_PULLUP:
+		if (cmd->len>=sizeof(u16)) {
+			w1_next_pullup(dev, *(u16*)(cmd->data));
+			w1_write_block(dev, &cmd->data[sizeof(u16)], cmd->len-sizeof(u16));
+		} else
+			err = -EINVAL;
+		break;
 	default:
 		err = -EINVAL;
 		break;
@@ -381,6 +388,7 @@ static int w1_process_command_master(struct w1_master *dev,
 		break;
 	case W1_CMD_READ:
 	case W1_CMD_WRITE:
+	case W1_CMD_WRITE_PULLUP:
 	case W1_CMD_TOUCH:
 		err = w1_process_command_io(dev, req_cmd);
 		break;
diff --git a/drivers/w1/w1_netlink.h b/drivers/w1/w1_netlink.h
index c99a9ce..241b87d 100644
--- a/drivers/w1/w1_netlink.h
+++ b/drivers/w1/w1_netlink.h
@@ -115,6 +115,7 @@ enum w1_commands {
 	W1_CMD_SLAVE_ADD,
 	W1_CMD_SLAVE_REMOVE,
 	W1_CMD_LIST_SLAVES,
+	W1_CMD_WRITE_PULLUP=20,
 	W1_CMD_MAX
 };