48 lines
1.9 KiB
Diff
48 lines
1.9 KiB
Diff
|
From d22ea78deff9fe2c87a3a90381ae2d4e8234d1ca Mon Sep 17 00:00:00 2001
|
||
|
|
From: Tom Gundersen <teg@jklm.no>
|
||
|
|
Date: Sat, 26 Oct 2013 12:22:04 +0200
|
||
|
|
Subject: [PATCH] udev-builtin: path_id - add support for bcma bus
|
||
|
|
|
||
|
|
This matches the bcma support in the network device naming.
|
||
|
|
|
||
|
|
Eventually wa want to make sure ID_PATH is equivalent to ID_NET_NAME_PATH,
|
||
|
|
so we never need to match on the latter.
|
||
|
|
---
|
||
|
|
src/udev/udev-builtin-path_id.c | 16 ++++++++++++++++
|
||
|
|
1 file changed, 16 insertions(+)
|
||
|
|
|
||
|
|
diff --git a/src/udev/udev-builtin-path_id.c b/src/udev/udev-builtin-path_id.c
|
||
|
|
index 0659967..763f3c3 100644
|
||
|
|
--- a/src/udev/udev-builtin-path_id.c
|
||
|
|
+++ b/src/udev/udev-builtin-path_id.c
|
||
|
|
@@ -452,6 +452,19 @@ static struct udev_device *handle_usb(struct udev_device *parent, char **path)
|
||
|
|
return parent;
|
||
|
|
}
|
||
|
|
|
||
|
|
+static struct udev_device *handle_bcma(struct udev_device *parent, char **path)
|
||
|
|
+{
|
||
|
|
+ const char *sysname;
|
||
|
|
+ unsigned int core;
|
||
|
|
+
|
||
|
|
+ sysname = udev_device_get_sysname(parent);
|
||
|
|
+ if (sscanf(sysname, "bcma%*u:%u", &core) != 1)
|
||
|
|
+ return NULL;
|
||
|
|
+
|
||
|
|
+ path_prepend(path, "bcma-%u", core);
|
||
|
|
+ return parent;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
static struct udev_device *handle_ccw(struct udev_device *parent, struct udev_device *dev, char **path)
|
||
|
|
{
|
||
|
|
struct udev_device *scsi_dev;
|
||
|
|
@@ -509,6 +522,9 @@ static int builtin_path_id(struct udev_device *dev, int argc, char *argv[], bool
|
||
|
|
} else if (streq(subsys, "usb")) {
|
||
|
|
parent = handle_usb(parent, &path);
|
||
|
|
some_transport = true;
|
||
|
|
+ } else if (streq(subsys, "bcma")) {
|
||
|
|
+ parent = handle_bcma(parent, &path);
|
||
|
|
+ some_transport = true;
|
||
|
|
} else if (streq(subsys, "serio")) {
|
||
|
|
path_prepend(&path, "serio-%s", udev_device_get_sysnum(parent));
|
||
|
|
parent = skip_subsystem(parent, "serio");
|