[SCSI] 2.6 aacraid: updated sysfs files
This patch adds some files into the /sys/class/scsi_host/hostN
directories for aacraid adapters:
model
vendor
hba_kernel_version
hba_monitor_version
hba_bios_version
serial_number
Signed-off-by: Mark Haverkamp <markh@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c
index 6f05d86..c2be838 100644
--- a/drivers/scsi/aacraid/linit.c
+++ b/drivers/scsi/aacraid/linit.c
@@ -533,6 +533,134 @@
}
#endif
+static ssize_t aac_show_model(struct class_device *class_dev,
+ char *buf)
+{
+ struct aac_dev *dev = (struct aac_dev*)class_to_shost(class_dev)->hostdata;
+ int len;
+
+ len = snprintf(buf, PAGE_SIZE, "%s\n",
+ aac_drivers[dev->cardtype].model);
+ return len;
+}
+
+static ssize_t aac_show_vendor(struct class_device *class_dev,
+ char *buf)
+{
+ struct aac_dev *dev = (struct aac_dev*)class_to_shost(class_dev)->hostdata;
+ int len;
+
+ len = snprintf(buf, PAGE_SIZE, "%s\n",
+ aac_drivers[dev->cardtype].vname);
+ return len;
+}
+
+static ssize_t aac_show_kernel_version(struct class_device *class_dev,
+ char *buf)
+{
+ struct aac_dev *dev = (struct aac_dev*)class_to_shost(class_dev)->hostdata;
+ int len, tmp;
+
+ tmp = le32_to_cpu(dev->adapter_info.kernelrev);
+ len = snprintf(buf, PAGE_SIZE, "%d.%d-%d[%d]\n",
+ tmp >> 24, (tmp >> 16) & 0xff, tmp & 0xff,
+ le32_to_cpu(dev->adapter_info.kernelbuild));
+ return len;
+}
+
+static ssize_t aac_show_monitor_version(struct class_device *class_dev,
+ char *buf)
+{
+ struct aac_dev *dev = (struct aac_dev*)class_to_shost(class_dev)->hostdata;
+ int len, tmp;
+
+ tmp = le32_to_cpu(dev->adapter_info.monitorrev);
+ len = snprintf(buf, PAGE_SIZE, "%d.%d-%d[%d]\n",
+ tmp >> 24, (tmp >> 16) & 0xff, tmp & 0xff,
+ le32_to_cpu(dev->adapter_info.monitorbuild));
+ return len;
+}
+
+static ssize_t aac_show_bios_version(struct class_device *class_dev,
+ char *buf)
+{
+ struct aac_dev *dev = (struct aac_dev*)class_to_shost(class_dev)->hostdata;
+ int len, tmp;
+
+ tmp = le32_to_cpu(dev->adapter_info.biosrev);
+ len = snprintf(buf, PAGE_SIZE, "%d.%d-%d[%d]\n",
+ tmp >> 24, (tmp >> 16) & 0xff, tmp & 0xff,
+ le32_to_cpu(dev->adapter_info.biosbuild));
+ return len;
+}
+
+static ssize_t aac_show_serial_number(struct class_device *class_dev,
+ char *buf)
+{
+ struct aac_dev *dev = (struct aac_dev*)class_to_shost(class_dev)->hostdata;
+ int len = 0;
+
+ if (le32_to_cpu(dev->adapter_info.serial[0]) != 0xBAD0)
+ len = snprintf(buf, PAGE_SIZE, "%x\n",
+ le32_to_cpu(dev->adapter_info.serial[0]));
+ return len;
+}
+
+
+static struct class_device_attribute aac_model = {
+ .attr = {
+ .name = "model",
+ .mode = S_IRUGO,
+ },
+ .show = aac_show_model,
+};
+static struct class_device_attribute aac_vendor = {
+ .attr = {
+ .name = "vendor",
+ .mode = S_IRUGO,
+ },
+ .show = aac_show_vendor,
+};
+static struct class_device_attribute aac_kernel_version = {
+ .attr = {
+ .name = "hba_kernel_version",
+ .mode = S_IRUGO,
+ },
+ .show = aac_show_kernel_version,
+};
+static struct class_device_attribute aac_monitor_version = {
+ .attr = {
+ .name = "hba_monitor_version",
+ .mode = S_IRUGO,
+ },
+ .show = aac_show_monitor_version,
+};
+static struct class_device_attribute aac_bios_version = {
+ .attr = {
+ .name = "hba_bios_version",
+ .mode = S_IRUGO,
+ },
+ .show = aac_show_bios_version,
+};
+static struct class_device_attribute aac_serial_number = {
+ .attr = {
+ .name = "serial_number",
+ .mode = S_IRUGO,
+ },
+ .show = aac_show_serial_number,
+};
+
+static struct class_device_attribute *aac_attrs[] = {
+ &aac_model,
+ &aac_vendor,
+ &aac_kernel_version,
+ &aac_monitor_version,
+ &aac_bios_version,
+ &aac_serial_number,
+ NULL
+};
+
+
static struct file_operations aac_cfg_fops = {
.owner = THIS_MODULE,
.ioctl = aac_cfg_ioctl,
@@ -553,6 +681,7 @@
#endif
.queuecommand = aac_queuecommand,
.bios_param = aac_biosparm,
+ .shost_attrs = aac_attrs,
.slave_configure = aac_slave_configure,
.eh_abort_handler = aac_eh_abort,
.eh_host_reset_handler = aac_eh_reset,
