diff options
Diffstat (limited to 'drivers/scsi/aacraid')
| -rw-r--r-- | drivers/scsi/aacraid/linit.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c index 6650f6fa9890..5ab733d4faf4 100644 --- a/drivers/scsi/aacraid/linit.c +++ b/drivers/scsi/aacraid/linit.c @@ -790,6 +790,23 @@ static ssize_t aac_show_vendor(struct class_device *class_dev, return len; } +static ssize_t aac_show_flags(struct class_device *class_dev, char *buf) +{ + int len = 0; + struct aac_dev *dev = (struct aac_dev*)class_to_shost(class_dev)->hostdata; + + if (nblank(dprintk(x))) + len = snprintf(buf, PAGE_SIZE, "dprintk\n"); +#ifdef AAC_DETAILED_STATUS_INFO + len += snprintf(buf + len, PAGE_SIZE - len, + "AAC_DETAILED_STATUS_INFO\n"); +#endif + if (dev->raw_io_interface && dev->raw_io_64) + len += snprintf(buf + len, PAGE_SIZE - len, + "SAI_READ_CAPACITY_16\n"); + return len; +} + static ssize_t aac_show_kernel_version(struct class_device *class_dev, char *buf) { @@ -899,6 +916,13 @@ static struct class_device_attribute aac_vendor = { }, .show = aac_show_vendor, }; +static struct class_device_attribute aac_flags = { + .attr = { + .name = "flags", + .mode = S_IRUGO, + }, + .show = aac_show_flags, +}; static struct class_device_attribute aac_kernel_version = { .attr = { .name = "hba_kernel_version", @@ -953,6 +977,7 @@ static struct class_device_attribute aac_reset = { static struct class_device_attribute *aac_attrs[] = { &aac_model, &aac_vendor, + &aac_flags, &aac_kernel_version, &aac_monitor_version, &aac_bios_version, |