target/linux/brcm47xx/patches-2.6.35/950-sbb-sysfs-files.patch

   1 --- a/drivers/ssb/main.c
   2 +++ b/drivers/ssb/main.c
   3 @@ -385,6 +385,34 @@ static int ssb_device_uevent(struct devi
   4                              ssb_dev->id.revision);
   5  }
   6
   7 +#define ssb_config_attr(attrib, field, format_string)                                  \
   8 +static ssize_t                                                                                                 \
   9 +attrib##_show(struct device *dev, struct device_attribute *attr, char *buf) \
  10 +{                                                                                                                              \
  11 +       return sprintf(buf, format_string, dev_to_ssb_dev(dev)->field);         \
  12 +}
  13 +
  14 +ssb_config_attr(core_num, core_index, "%u\n")
  15 +ssb_config_attr(coreid, id.coreid, "0x%04x\n")
  16 +ssb_config_attr(vendor, id.vendor, "0x%04x\n")
  17 +ssb_config_attr(revision, id.revision, "%u\n")
  18 +ssb_config_attr(irq, irq, "%u\n")
  19 +static ssize_t
  20 +name_show(struct device *dev, struct device_attribute *attr, char *buf)
  21 +{
  22 +       return sprintf(buf, "%s\n", ssb_core_name(dev_to_ssb_dev(dev)->id.coreid));
  23 +}
  24 +
  25 +static struct device_attribute ssb_device_attrs[] = {
  26 +       __ATTR_RO(name),
  27 +       __ATTR_RO(core_num),
  28 +       __ATTR_RO(coreid),
  29 +       __ATTR_RO(vendor),
  30 +       __ATTR_RO(revision),
  31 +       __ATTR_RO(irq),
  32 +       __ATTR_NULL,
  33 +};
  34 +
  35  static struct bus_type ssb_bustype = {
  36         .name           = "ssb",
  37         .match          = ssb_bus_match,
  38 @@ -394,6 +422,7 @@ static struct bus_type ssb_bustype = {
  39         .suspend        = ssb_device_suspend,
  40         .resume         = ssb_device_resume,
  41         .uevent         = ssb_device_uevent,
  42 +       .dev_attrs      = ssb_device_attrs,
  43  };
  44
  45  static void ssb_buses_lock(void)