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Diffstat (limited to 'namedev.c')
-rw-r--r--namedev.c32
1 files changed, 28 insertions, 4 deletions
diff --git a/namedev.c b/namedev.c
index d183a36329..d45a827083 100644
--- a/namedev.c
+++ b/namedev.c
@@ -124,6 +124,8 @@ static int add_dev(struct config_device *new_dev)
struct config_device *dev = list_entry(tmp, struct config_device, node);
if (strncmp_wildcard(dev->name, new_dev->name, sizeof(dev->name)))
continue;
+ if (strncmp(dev->bus, new_dev->bus, sizeof(dev->name)))
+ continue;
copy_var(dev, new_dev, type);
copy_var(dev, new_dev, mode);
copy_string(dev, new_dev, bus);
@@ -132,6 +134,7 @@ static int add_dev(struct config_device *new_dev)
copy_string(dev, new_dev, id);
copy_string(dev, new_dev, place);
copy_string(dev, new_dev, kernel_name);
+ copy_string(dev, new_dev, exec_program);
copy_string(dev, new_dev, owner);
copy_string(dev, new_dev, group);
return 0;
@@ -650,7 +653,7 @@ static int exec_callout(struct config_device *dev, char *value, int len)
return retval;
}
-static int do_callout(struct sysfs_class_device *class_dev, struct udevice *udev)
+static int do_callout(struct sysfs_class_device *class_dev, struct udevice *udev, struct sysfs_device *sysfs_device)
{
struct config_device *dev;
struct list_head *tmp;
@@ -660,6 +663,12 @@ static int do_callout(struct sysfs_class_device *class_dev, struct udevice *udev
if (dev->type != CALLOUT)
continue;
+ if (sysfs_device) {
+ dbg_parse("dev->bus='%s' sysfs_device->bus='%s'", dev->bus, sysfs_device->bus);
+ if (strcasecmp(dev->bus, sysfs_device->bus) != 0)
+ continue;
+ }
+
/* substitute anything that needs to be in the program name */
apply_format(udev, dev->exec_program);
if (exec_callout(dev, udev->callout_value, NAME_SIZE))
@@ -692,6 +701,12 @@ static int do_label(struct sysfs_class_device *class_dev, struct udevice *udev,
if (dev->type != LABEL)
continue;
+ if (sysfs_device) {
+ dbg_parse("dev->bus='%s' sysfs_device->bus='%s'", dev->bus, sysfs_device->bus);
+ if (strcasecmp(dev->bus, sysfs_device->bus) != 0)
+ continue;
+ }
+
dbg_parse("look for device attribute '%s'", dev->sysfs_file);
/* try to find the attribute in the class device directory */
tmpattr = sysfs_get_classdev_attr(class_dev, dev->sysfs_file);
@@ -747,6 +762,10 @@ static int do_number(struct sysfs_class_device *class_dev, struct udevice *udev,
if (dev->type != NUMBER)
continue;
+ dbg_parse("dev->bus='%s' sysfs_device->bus='%s'", dev->bus, sysfs_device->bus);
+ if (strcasecmp(dev->bus, sysfs_device->bus) != 0)
+ continue;
+
found = 0;
strfieldcpy(path, sysfs_device->path);
temp = strrchr(path, '/');
@@ -795,6 +814,10 @@ static int do_topology(struct sysfs_class_device *class_dev, struct udevice *ude
if (dev->type != TOPOLOGY)
continue;
+ dbg_parse("dev->bus='%s' sysfs_device->bus='%s'", dev->bus, sysfs_device->bus);
+ if (strcasecmp(dev->bus, sysfs_device->bus) != 0)
+ continue;
+
found = 0;
strfieldcpy(path, sysfs_device->path);
temp = strrchr(path, '/');
@@ -826,7 +849,7 @@ static int do_topology(struct sysfs_class_device *class_dev, struct udevice *ude
return -ENODEV;
}
-static int do_replace(struct sysfs_class_device *class_dev, struct udevice *udev)
+static int do_replace(struct sysfs_class_device *class_dev, struct udevice *udev, struct sysfs_device *sysfs_device)
{
struct config_device *dev;
struct list_head *tmp;
@@ -921,6 +944,7 @@ static int get_attr(struct sysfs_class_device *class_dev, struct udevice *udev)
if (sysfs_device) {
dbg_parse("sysfs_device->path='%s'", sysfs_device->path);
dbg_parse("sysfs_device->bus_id='%s'", sysfs_device->bus_id);
+ dbg_parse("sysfs_device->bus='%s'", sysfs_device->bus);
strfieldcpy(udev->bus_id, sysfs_device->bus_id);
} else {
dbg_parse("class_dev->name = '%s'", class_dev->name);
@@ -929,7 +953,7 @@ static int get_attr(struct sysfs_class_device *class_dev, struct udevice *udev)
build_kernel_number(class_dev, udev);
/* rules are looked at in priority order */
- retval = do_callout(class_dev, udev);
+ retval = do_callout(class_dev, udev, sysfs_device);
if (retval == 0)
goto found;
@@ -945,7 +969,7 @@ static int get_attr(struct sysfs_class_device *class_dev, struct udevice *udev)
if (retval == 0)
goto found;
- retval = do_replace(class_dev, udev);
+ retval = do_replace(class_dev, udev, sysfs_device);
if (retval == 0)
goto found;