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udev: path_id - add cciss support

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This commit is contained in:
Hannes Reinecke 2012-05-10 13:18:07 +02:00 committed by Kay Sievers
parent 1ebf0cb73d
commit 68acb21d79
1 changed files with 16 additions and 0 deletions
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16
src/udev/udev-builtin-path_id.c
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@ -340,6 +340,20 @@ out:
return parent;
}
static struct udev_device *handle_cciss(struct udev_device *parent, char **path)
{
const char *str;
unsigned int controller, disk;
str = udev_device_get_sysname(parent);
if (sscanf(str, "c%ud%u%*s", &controller, &disk) != 2)
return NULL;
path_prepend(path, "cciss-disk%u", disk);
parent = skip_subsystem(parent, "cciss");
return parent;
}
static void handle_scsi_tape(struct udev_device *dev, char **path)
{
const char *name;
@ -429,6 +443,8 @@ static int builtin_path_id(struct udev_device *dev, int argc, char *argv[], bool
} else if (strcmp(subsys, "scsi") == 0) {
parent = handle_scsi(parent, &path);
some_transport = true;
} else if (strcmp(subsys, "cciss") == 0) {
parent = handle_cciss(parent, &path);
} else if (strcmp(subsys, "usb") == 0) {
parent = handle_usb(parent, &path);
some_transport = true;