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[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>
This commit is contained in:
Mark Haverkamp 2005-06-01 10:24:38 -07:00 committed by James Bottomley
parent 9a8bc9b84b
commit 0bb14afe10
1 changed files with 129 additions and 0 deletions
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129
drivers/scsi/aacraid/linit.c
View File

@ -533,6 +533,134 @@ static long aac_compat_cfg_ioctl(struct file *file, unsigned cmd, unsigned long
}
#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 @@ static struct scsi_host_template aac_driver_template = {
#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,