ha->host_no);
vfree(ha->fw_dump_buffer);
- free_pages((unsigned long)ha->fw_dump,
- ha->fw_dump_order);
+ if (!IS_QLA24XX(ha) && !IS_QLA25XX(ha))
+ free_pages((unsigned long)ha->fw_dump,
+ ha->fw_dump_order);
ha->fw_dump_reading = 0;
ha->fw_dump_buffer = NULL;
ha->fw_dump = NULL;
+ ha->fw_dumped = 0;
}
break;
case 1:
- if (ha->fw_dump != NULL && !ha->fw_dump_reading) {
+ if ((ha->fw_dump || ha->fw_dumped) && !ha->fw_dump_reading) {
ha->fw_dump_reading = 1;
- dump_size = FW_DUMP_SIZE_1M;
- if (ha->fw_memory_size < 0x20000)
- dump_size = FW_DUMP_SIZE_128K;
- else if (ha->fw_memory_size < 0x80000)
- dump_size = FW_DUMP_SIZE_512K;
+ if (IS_QLA24XX(ha) || IS_QLA25XX(ha))
+ dump_size = FW_DUMP_SIZE_24XX;
+ else {
+ dump_size = FW_DUMP_SIZE_1M;
+ if (ha->fw_memory_size < 0x20000)
+ dump_size = FW_DUMP_SIZE_128K;
+ else if (ha->fw_memory_size < 0x80000)
+ dump_size = FW_DUMP_SIZE_512K;
+ }
ha->fw_dump_buffer = (char *)vmalloc(dump_size);
if (ha->fw_dump_buffer == NULL) {
qla_printk(KERN_WARNING, ha,
"Firmware dump ready for read on (%ld).\n",
ha->host_no);
memset(ha->fw_dump_buffer, 0, dump_size);
- if (IS_QLA2100(ha) || IS_QLA2200(ha))
- qla2100_ascii_fw_dump(ha);
- else
- qla2300_ascii_fw_dump(ha);
+ ha->isp_ops.ascii_fw_dump(ha);
ha->fw_dump_buffer_len = strlen(ha->fw_dump_buffer);
}
break;
{
struct scsi_qla_host *ha = to_qla_host(dev_to_shost(container_of(kobj,
struct device, kobj)));
- uint16_t *witer;
unsigned long flags;
- uint16_t cnt;
- if (!capable(CAP_SYS_ADMIN) || off != 0 || count != sizeof(nvram_t))
+ if (!capable(CAP_SYS_ADMIN) || off != 0 || count != ha->nvram_size)
return 0;
/* Read NVRAM. */
spin_lock_irqsave(&ha->hardware_lock, flags);
- qla2x00_lock_nvram_access(ha);
- witer = (uint16_t *)buf;
- for (cnt = 0; cnt < count / 2; cnt++) {
- *witer = cpu_to_le16(qla2x00_get_nvram_word(ha,
- cnt+ha->nvram_base));
- witer++;
- }
- qla2x00_unlock_nvram_access(ha);
+ ha->isp_ops.read_nvram(ha, (uint8_t *)buf, ha->nvram_base,
+ ha->nvram_size);
spin_unlock_irqrestore(&ha->hardware_lock, flags);
return (count);
{
struct scsi_qla_host *ha = to_qla_host(dev_to_shost(container_of(kobj,
struct device, kobj)));
- uint8_t *iter;
- uint16_t *witer;
unsigned long flags;
uint16_t cnt;
- uint8_t chksum;
- if (!capable(CAP_SYS_ADMIN) || off != 0 || count != sizeof(nvram_t))
+ if (!capable(CAP_SYS_ADMIN) || off != 0 || count != ha->nvram_size)
return 0;
/* Checksum NVRAM. */
- iter = (uint8_t *)buf;
- chksum = 0;
- for (cnt = 0; cnt < count - 1; cnt++)
- chksum += *iter++;
- chksum = ~chksum + 1;
- *iter = chksum;
+ if (IS_QLA24XX(ha) || IS_QLA25XX(ha)) {
+ uint32_t *iter;
+ uint32_t chksum;
+
+ iter = (uint32_t *)buf;
+ chksum = 0;
+ for (cnt = 0; cnt < ((count >> 2) - 1); cnt++)
+ chksum += le32_to_cpu(*iter++);
+ chksum = ~chksum + 1;
+ *iter = cpu_to_le32(chksum);
+ } else {
+ uint8_t *iter;
+ uint8_t chksum;
+
+ iter = (uint8_t *)buf;
+ chksum = 0;
+ for (cnt = 0; cnt < count - 1; cnt++)
+ chksum += *iter++;
+ chksum = ~chksum + 1;
+ *iter = chksum;
+ }
/* Write NVRAM. */
spin_lock_irqsave(&ha->hardware_lock, flags);
- qla2x00_lock_nvram_access(ha);
- qla2x00_release_nvram_protection(ha);
- witer = (uint16_t *)buf;
- for (cnt = 0; cnt < count / 2; cnt++) {
- qla2x00_write_nvram_word(ha, cnt+ha->nvram_base,
- cpu_to_le16(*witer));
- witer++;
- }
- qla2x00_unlock_nvram_access(ha);
+ ha->isp_ops.write_nvram(ha, (uint8_t *)buf, ha->nvram_base, count);
spin_unlock_irqrestore(&ha->hardware_lock, flags);
return (count);
.mode = S_IRUSR | S_IWUSR,
.owner = THIS_MODULE,
},
- .size = sizeof(nvram_t),
+ .size = 0,
.read = qla2x00_sysfs_read_nvram,
.write = qla2x00_sysfs_write_nvram,
};
struct Scsi_Host *host = ha->host;
sysfs_create_bin_file(&host->shost_gendev.kobj, &sysfs_fw_dump_attr);
+ sysfs_nvram_attr.size = ha->nvram_size;
sysfs_create_bin_file(&host->shost_gendev.kobj, &sysfs_nvram_attr);
}
sysfs_remove_bin_file(&host->shost_gendev.kobj, &sysfs_nvram_attr);
}
+/* Scsi_Host attributes. */
+
+static ssize_t
+qla2x00_drvr_version_show(struct class_device *cdev, char *buf)
+{
+ return snprintf(buf, PAGE_SIZE, "%s\n", qla2x00_version_str);
+}
+
+static ssize_t
+qla2x00_fw_version_show(struct class_device *cdev, char *buf)
+{
+ scsi_qla_host_t *ha = to_qla_host(class_to_shost(cdev));
+ char fw_str[30];
+
+ return snprintf(buf, PAGE_SIZE, "%s\n",
+ ha->isp_ops.fw_version_str(ha, fw_str));
+}
+
+static ssize_t
+qla2x00_serial_num_show(struct class_device *cdev, char *buf)
+{
+ scsi_qla_host_t *ha = to_qla_host(class_to_shost(cdev));
+ uint32_t sn;
+
+ sn = ((ha->serial0 & 0x1f) << 16) | (ha->serial2 << 8) | ha->serial1;
+ return snprintf(buf, PAGE_SIZE, "%c%05d\n", 'A' + sn / 100000,
+ sn % 100000);
+}
+
+static ssize_t
+qla2x00_isp_name_show(struct class_device *cdev, char *buf)
+{
+ scsi_qla_host_t *ha = to_qla_host(class_to_shost(cdev));
+ return snprintf(buf, PAGE_SIZE, "%s\n", ha->brd_info->isp_name);
+}
+
+static ssize_t
+qla2x00_isp_id_show(struct class_device *cdev, char *buf)
+{
+ scsi_qla_host_t *ha = to_qla_host(class_to_shost(cdev));
+ return snprintf(buf, PAGE_SIZE, "%04x %04x %04x %04x\n",
+ ha->product_id[0], ha->product_id[1], ha->product_id[2],
+ ha->product_id[3]);
+}
+
+static ssize_t
+qla2x00_model_name_show(struct class_device *cdev, char *buf)
+{
+ scsi_qla_host_t *ha = to_qla_host(class_to_shost(cdev));
+ return snprintf(buf, PAGE_SIZE, "%s\n", ha->model_number);
+}
+
+static ssize_t
+qla2x00_model_desc_show(struct class_device *cdev, char *buf)
+{
+ scsi_qla_host_t *ha = to_qla_host(class_to_shost(cdev));
+ return snprintf(buf, PAGE_SIZE, "%s\n",
+ ha->model_desc ? ha->model_desc: "");
+}
+
+static ssize_t
+qla2x00_pci_info_show(struct class_device *cdev, char *buf)
+{
+ scsi_qla_host_t *ha = to_qla_host(class_to_shost(cdev));
+ char pci_info[30];
+
+ return snprintf(buf, PAGE_SIZE, "%s\n",
+ ha->isp_ops.pci_info_str(ha, pci_info));
+}
+
+static ssize_t
+qla2x00_state_show(struct class_device *cdev, char *buf)
+{
+ scsi_qla_host_t *ha = to_qla_host(class_to_shost(cdev));
+ int len = 0;
+
+ if (atomic_read(&ha->loop_state) == LOOP_DOWN ||
+ atomic_read(&ha->loop_state) == LOOP_DEAD)
+ len = snprintf(buf, PAGE_SIZE, "Link Down\n");
+ else if (atomic_read(&ha->loop_state) != LOOP_READY ||
+ test_bit(ABORT_ISP_ACTIVE, &ha->dpc_flags) ||
+ test_bit(ISP_ABORT_NEEDED, &ha->dpc_flags))
+ len = snprintf(buf, PAGE_SIZE, "Unknown Link State\n");
+ else {
+ len = snprintf(buf, PAGE_SIZE, "Link Up - ");
+
+ switch (ha->current_topology) {
+ case ISP_CFG_NL:
+ len += snprintf(buf + len, PAGE_SIZE-len, "Loop\n");
+ break;
+ case ISP_CFG_FL:
+ len += snprintf(buf + len, PAGE_SIZE-len, "FL_Port\n");
+ break;
+ case ISP_CFG_N:
+ len += snprintf(buf + len, PAGE_SIZE-len,
+ "N_Port to N_Port\n");
+ break;
+ case ISP_CFG_F:
+ len += snprintf(buf + len, PAGE_SIZE-len, "F_Port\n");
+ break;
+ default:
+ len += snprintf(buf + len, PAGE_SIZE-len, "Loop\n");
+ break;
+ }
+ }
+ return len;
+}
+
+static CLASS_DEVICE_ATTR(driver_version, S_IRUGO, qla2x00_drvr_version_show,
+ NULL);
+static CLASS_DEVICE_ATTR(fw_version, S_IRUGO, qla2x00_fw_version_show, NULL);
+static CLASS_DEVICE_ATTR(serial_num, S_IRUGO, qla2x00_serial_num_show, NULL);
+static CLASS_DEVICE_ATTR(isp_name, S_IRUGO, qla2x00_isp_name_show, NULL);
+static CLASS_DEVICE_ATTR(isp_id, S_IRUGO, qla2x00_isp_id_show, NULL);
+static CLASS_DEVICE_ATTR(model_name, S_IRUGO, qla2x00_model_name_show, NULL);
+static CLASS_DEVICE_ATTR(model_desc, S_IRUGO, qla2x00_model_desc_show, NULL);
+static CLASS_DEVICE_ATTR(pci_info, S_IRUGO, qla2x00_pci_info_show, NULL);
+static CLASS_DEVICE_ATTR(state, S_IRUGO, qla2x00_state_show, NULL);
+
+struct class_device_attribute *qla2x00_host_attrs[] = {
+ &class_device_attr_driver_version,
+ &class_device_attr_fw_version,
+ &class_device_attr_serial_num,
+ &class_device_attr_isp_name,
+ &class_device_attr_isp_id,
+ &class_device_attr_model_name,
+ &class_device_attr_model_desc,
+ &class_device_attr_pci_info,
+ &class_device_attr_state,
+ NULL,
+};
+
/* Host attributes. */
static void
.show_host_node_name = 1,
.show_host_port_name = 1,
+ .show_host_supported_classes = 1,
+
.get_host_port_id = qla2x00_get_host_port_id,
.show_host_port_id = 1,
.dd_fcrport_size = sizeof(struct fc_port *),
+ .show_rport_supported_classes = 1,
.get_starget_node_name = qla2x00_get_starget_node_name,
.show_starget_node_name = 1,
be64_to_cpu(*(uint64_t *)ha->init_cb->node_name);
fc_host_port_name(ha->host) =
be64_to_cpu(*(uint64_t *)ha->init_cb->port_name);
+ fc_host_supported_classes(ha->host) = FC_COS_CLASS3;
}
git.samba.org / sfrench / cifs-2.6.git / blobdiff