s390/pci: add some new arch specific pci attributes

[deliverable/linux.git] / arch / s390 / pci / pci_sysfs.c

diff --git a/arch/s390/pci/pci_sysfs.c b/arch/s390/pci/pci_sysfs.c
index f23da1c0a489be80d07b29a1741e4ccab1569e96..9190214b8702f95230d3b7b982eb18e5a325c423 100644 (file)
--- a/arch/s390/pci/pci_sysfs.c
+++ b/arch/s390/pci/pci_sysfs.c
@@ -26,6 +26,13 @@ zpci_attr(function_id, "0x%08x\n", fid);
 zpci_attr(function_handle, "0x%08x\n", fh);
 zpci_attr(pchid, "0x%04x\n", pchid);
 zpci_attr(pfgid, "0x%02x\n", pfgid);
+zpci_attr(vfn, "0x%04x\n", vfn);
+zpci_attr(pft, "0x%02x\n", pft);
+zpci_attr(uid, "0x%x\n", uid);
+zpci_attr(segment0, "0x%02x\n", pfip[0]);
+zpci_attr(segment1, "0x%02x\n", pfip[1]);
+zpci_attr(segment2, "0x%02x\n", pfip[2]);
+zpci_attr(segment3, "0x%02x\n", pfip[3]);
 
 static ssize_t recover_store(struct device *dev, struct device_attribute *attr,
                             const char *buf, size_t count)
@@ -51,18 +58,53 @@ static ssize_t recover_store(struct device *dev, struct device_attribute *attr,
 }
 static DEVICE_ATTR_WO(recover);
 
+static ssize_t util_string_read(struct file *filp, struct kobject *kobj,
+                               struct bin_attribute *attr, char *buf,
+                               loff_t off, size_t count)
+{
+       struct device *dev = kobj_to_dev(kobj);
+       struct pci_dev *pdev = to_pci_dev(dev);
+       struct zpci_dev *zdev = get_zdev(pdev);
+
+       return memory_read_from_buffer(buf, count, &off, zdev->util_str,
+                                      sizeof(zdev->util_str));
+}
+static BIN_ATTR_RO(util_string, CLP_UTIL_STR_LEN);
+static struct bin_attribute *zpci_bin_attrs[] = {
+       &bin_attr_util_string,
+       NULL,
+};
+
 static struct attribute *zpci_dev_attrs[] = {
        &dev_attr_function_id.attr,
        &dev_attr_function_handle.attr,
        &dev_attr_pchid.attr,
        &dev_attr_pfgid.attr,
+       &dev_attr_pft.attr,
+       &dev_attr_vfn.attr,
+       &dev_attr_uid.attr,
        &dev_attr_recover.attr,
        NULL,
 };
 static struct attribute_group zpci_attr_group = {
        .attrs = zpci_dev_attrs,
+       .bin_attrs = zpci_bin_attrs,
+};
+
+static struct attribute *pfip_attrs[] = {
+       &dev_attr_segment0.attr,
+       &dev_attr_segment1.attr,
+       &dev_attr_segment2.attr,
+       &dev_attr_segment3.attr,
+       NULL,
+};
+static struct attribute_group pfip_attr_group = {
+       .name = "pfip",
+       .attrs = pfip_attrs,
 };
+
 const struct attribute_group *zpci_attr_groups[] = {
        &zpci_attr_group,
+       &pfip_attr_group,
        NULL,
 };