chiark / gitweb /
[PATCH] fix problem where we were not looking at the BUS value.
authorgreg@kroah.com <greg@kroah.com>
Thu, 27 Nov 2003 01:45:05 +0000 (17:45 -0800)
committerGreg KH <gregkh@suse.de>
Wed, 27 Apr 2005 04:13:04 +0000 (21:13 -0700)
namedev.c

index d183a36..d45a827 100644 (file)
--- 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;