diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c index f73007db2bec71f54e440916842ff2116220175f..52568588039f731cf209dbd429d4790fbf44c629 100644 --- a/drivers/scsi/ipr.c +++ b/drivers/scsi/ipr.c @@ -1168,7 +1168,7 @@ static void ipr_update_res_entry(struct ipr_resource_entry *res, if (res->ioa_cfg->sis64) { res->flags = cfgtew->u.cfgte64->flags; res->res_flags = cfgtew->u.cfgte64->res_flags; - res->type = cfgtew->u.cfgte64->res_type & 0x0f; + res->type = cfgtew->u.cfgte64->res_type; memcpy(&res->std_inq_data, &cfgtew->u.cfgte64->std_inq_data, sizeof(struct ipr_std_inq_data)); @@ -3762,6 +3762,36 @@ static struct device_attribute ipr_update_fw_attr = { .store = ipr_store_update_fw }; +/** + * ipr_show_fw_type - Show the adapter's firmware type. + * @dev: class device struct + * @buf: buffer + * + * Return value: + * number of bytes printed to buffer + **/ +static ssize_t ipr_show_fw_type(struct device *dev, + struct device_attribute *attr, char *buf) +{ + struct Scsi_Host *shost = class_to_shost(dev); + struct ipr_ioa_cfg *ioa_cfg = (struct ipr_ioa_cfg *)shost->hostdata; + unsigned long lock_flags = 0; + int len; + + spin_lock_irqsave(ioa_cfg->host->host_lock, lock_flags); + len = snprintf(buf, PAGE_SIZE, "%d\n", ioa_cfg->sis64); + spin_unlock_irqrestore(ioa_cfg->host->host_lock, lock_flags); + return len; +} + +static struct device_attribute ipr_ioa_fw_type_attr = { + .attr = { + .name = "fw_type", + .mode = S_IRUGO, + }, + .show = ipr_show_fw_type +}; + static struct device_attribute *ipr_ioa_attrs[] = { &ipr_fw_version_attr, &ipr_log_level_attr, @@ -3769,6 +3799,7 @@ static struct device_attribute *ipr_ioa_attrs[] = { &ipr_ioa_state_attr, &ipr_ioa_reset_attr, &ipr_update_fw_attr, + &ipr_ioa_fw_type_attr, NULL, }; @@ -4122,14 +4153,49 @@ static ssize_t ipr_show_resource_path(struct device *dev, struct device_attribut static struct device_attribute ipr_resource_path_attr = { .attr = { .name = "resource_path", - .mode = S_IRUSR, + .mode = S_IRUGO, }, .show = ipr_show_resource_path }; +/** + * ipr_show_resource_type - Show the resource type for this device. + * @dev: device struct + * @buf: buffer + * + * Return value: + * number of bytes printed to buffer + **/ +static ssize_t ipr_show_resource_type(struct device *dev, struct device_attribute *attr, char *buf) +{ + struct scsi_device *sdev = to_scsi_device(dev); + struct ipr_ioa_cfg *ioa_cfg = (struct ipr_ioa_cfg *)sdev->host->hostdata; + struct ipr_resource_entry *res; + unsigned long lock_flags = 0; + ssize_t len = -ENXIO; + + spin_lock_irqsave(ioa_cfg->host->host_lock, lock_flags); + res = (struct ipr_resource_entry *)sdev->hostdata; + + if (res) + len = snprintf(buf, PAGE_SIZE, "%x\n", res->type); + + spin_unlock_irqrestore(ioa_cfg->host->host_lock, lock_flags); + return len; +} + +static struct device_attribute ipr_resource_type_attr = { + .attr = { + .name = "resource_type", + .mode = S_IRUGO, + }, + .show = ipr_show_resource_type +}; + static struct device_attribute *ipr_dev_attrs[] = { &ipr_adapter_handle_attr, &ipr_resource_path_attr, + &ipr_resource_type_attr, NULL, };