diff options
Diffstat (limited to 'drivers/scsi/qla4xxx/ql4_attr.c')
| -rw-r--r-- | drivers/scsi/qla4xxx/ql4_attr.c | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_attr.c b/drivers/scsi/qla4xxx/ql4_attr.c new file mode 100644 index 00000000..0b0a7d42 --- /dev/null +++ b/drivers/scsi/qla4xxx/ql4_attr.c @@ -0,0 +1,145 @@ +/* + * QLogic iSCSI HBA Driver + * Copyright (c) 2003-2011 QLogic Corporation + * + * See LICENSE.qla4xxx for copyright and licensing details. + */ + +#include "ql4_def.h" +#include "ql4_glbl.h" +#include "ql4_dbg.h" + +/* Scsi_Host attributes. */ +static ssize_t +qla4xxx_fw_version_show(struct device *dev, + struct device_attribute *attr, char *buf) +{ + struct scsi_qla_host *ha = to_qla_host(class_to_shost(dev)); + + if (is_qla8022(ha)) + return snprintf(buf, PAGE_SIZE, "%d.%02d.%02d (%x)\n", + ha->firmware_version[0], + ha->firmware_version[1], + ha->patch_number, ha->build_number); + else + return snprintf(buf, PAGE_SIZE, "%d.%02d.%02d.%02d\n", + ha->firmware_version[0], + ha->firmware_version[1], + ha->patch_number, ha->build_number); +} + +static ssize_t +qla4xxx_serial_num_show(struct device *dev, struct device_attribute *attr, + char *buf) +{ + struct scsi_qla_host *ha = to_qla_host(class_to_shost(dev)); + return snprintf(buf, PAGE_SIZE, "%s\n", ha->serial_number); +} + +static ssize_t +qla4xxx_iscsi_version_show(struct device *dev, struct device_attribute *attr, + char *buf) +{ + struct scsi_qla_host *ha = to_qla_host(class_to_shost(dev)); + return snprintf(buf, PAGE_SIZE, "%d.%02d\n", ha->iscsi_major, + ha->iscsi_minor); +} + +static ssize_t +qla4xxx_optrom_version_show(struct device *dev, struct device_attribute *attr, + char *buf) +{ + struct scsi_qla_host *ha = to_qla_host(class_to_shost(dev)); + return snprintf(buf, PAGE_SIZE, "%d.%02d.%02d.%02d\n", + ha->bootload_major, ha->bootload_minor, + ha->bootload_patch, ha->bootload_build); +} + +static ssize_t +qla4xxx_board_id_show(struct device *dev, struct device_attribute *attr, + char *buf) +{ + struct scsi_qla_host *ha = to_qla_host(class_to_shost(dev)); + return snprintf(buf, PAGE_SIZE, "0x%08X\n", ha->board_id); +} + +static ssize_t +qla4xxx_fw_state_show(struct device *dev, struct device_attribute *attr, + char *buf) +{ + struct scsi_qla_host *ha = to_qla_host(class_to_shost(dev)); + + qla4xxx_get_firmware_state(ha); + return snprintf(buf, PAGE_SIZE, "0x%08X%8X\n", ha->firmware_state, + ha->addl_fw_state); +} + +static ssize_t +qla4xxx_phy_port_cnt_show(struct device *dev, struct device_attribute *attr, + char *buf) +{ + struct scsi_qla_host *ha = to_qla_host(class_to_shost(dev)); + + if (!is_qla8022(ha)) + return -ENOSYS; + + return snprintf(buf, PAGE_SIZE, "0x%04X\n", ha->phy_port_cnt); +} + +static ssize_t +qla4xxx_phy_port_num_show(struct device *dev, struct device_attribute *attr, + char *buf) +{ + struct scsi_qla_host *ha = to_qla_host(class_to_shost(dev)); + + if (!is_qla8022(ha)) + return -ENOSYS; + + return snprintf(buf, PAGE_SIZE, "0x%04X\n", ha->phy_port_num); +} + +static ssize_t +qla4xxx_iscsi_func_cnt_show(struct device *dev, struct device_attribute *attr, + char *buf) +{ + struct scsi_qla_host *ha = to_qla_host(class_to_shost(dev)); + + if (!is_qla8022(ha)) + return -ENOSYS; + + return snprintf(buf, PAGE_SIZE, "0x%04X\n", ha->iscsi_pci_func_cnt); +} + +static ssize_t +qla4xxx_hba_model_show(struct device *dev, struct device_attribute *attr, + char *buf) +{ + struct scsi_qla_host *ha = to_qla_host(class_to_shost(dev)); + + return snprintf(buf, PAGE_SIZE, "%s\n", ha->model_name); +} + +static DEVICE_ATTR(fw_version, S_IRUGO, qla4xxx_fw_version_show, NULL); +static DEVICE_ATTR(serial_num, S_IRUGO, qla4xxx_serial_num_show, NULL); +static DEVICE_ATTR(iscsi_version, S_IRUGO, qla4xxx_iscsi_version_show, NULL); +static DEVICE_ATTR(optrom_version, S_IRUGO, qla4xxx_optrom_version_show, NULL); +static DEVICE_ATTR(board_id, S_IRUGO, qla4xxx_board_id_show, NULL); +static DEVICE_ATTR(fw_state, S_IRUGO, qla4xxx_fw_state_show, NULL); +static DEVICE_ATTR(phy_port_cnt, S_IRUGO, qla4xxx_phy_port_cnt_show, NULL); +static DEVICE_ATTR(phy_port_num, S_IRUGO, qla4xxx_phy_port_num_show, NULL); +static DEVICE_ATTR(iscsi_func_cnt, S_IRUGO, qla4xxx_iscsi_func_cnt_show, NULL); +static DEVICE_ATTR(hba_model, S_IRUGO, qla4xxx_hba_model_show, NULL); + +struct device_attribute *qla4xxx_host_attrs[] = { + &dev_attr_fw_version, + &dev_attr_serial_num, + &dev_attr_iscsi_version, + &dev_attr_optrom_version, + &dev_attr_board_id, + &dev_attr_fw_state, + &dev_attr_phy_port_cnt, + &dev_attr_phy_port_num, + &dev_attr_iscsi_func_cnt, + &dev_attr_hba_model, + NULL, +}; |