From 431edb8a8bca71008fefceadf53b9315ef7196ec Mon Sep 17 00:00:00 2001 From: Amit Shah Date: Mon, 21 Dec 2009 21:57:40 +0530 Subject: virtio: console: Register with sysfs and create a 'name' attribute for ports The host can set a name for ports so that they're easily discoverable instead of going by the /dev/vportNpn naming. This attribute will be placed in /sys/class/virtio-ports/vportNpn/name. udev scripts can then create symlinks to the port using the name. Signed-off-by: Amit Shah Signed-off-by: Rusty Russell --- include/linux/virtio_console.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/virtio_console.h') diff --git a/include/linux/virtio_console.h b/include/linux/virtio_console.h index bd0e2a5..1ebf007 100644 --- a/include/linux/virtio_console.h +++ b/include/linux/virtio_console.h @@ -40,6 +40,7 @@ struct virtio_console_control { #define VIRTIO_CONSOLE_CONSOLE_PORT 1 #define VIRTIO_CONSOLE_RESIZE 2 #define VIRTIO_CONSOLE_PORT_OPEN 3 +#define VIRTIO_CONSOLE_PORT_NAME 4 #ifdef __KERNEL__ int __init virtio_cons_early_init(int (*put_chars)(u32, const char *, int)); -- cgit v1.1