/*
* QLogic Fibre Channel HBA Driver
- * Copyright (c) 2003-2005 QLogic Corporation
+ * Copyright (c) 2003-2008 QLogic Corporation
*
* See LICENSE.qla2xxx for copyright and licensing details.
*/
#include <linux/kthread.h>
#include <linux/vmalloc.h>
+#include <linux/delay.h>
static int qla24xx_vport_disable(struct fc_vport *, bool);
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
- struct scsi_qla_host *ha = shost_priv(dev_to_shost(container_of(kobj,
+ struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
struct device, kobj)));
- char *rbuf = (char *)ha->fw_dump;
+ struct qla_hw_data *ha = vha->hw;
if (ha->fw_dump_reading == 0)
return 0;
- if (off > ha->fw_dump_len)
- return 0;
- if (off + count > ha->fw_dump_len)
- count = ha->fw_dump_len - off;
- memcpy(buf, &rbuf[off], count);
-
- return (count);
+ return memory_read_from_buffer(buf, count, &off, ha->fw_dump,
+ ha->fw_dump_len);
}
static ssize_t
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
- struct scsi_qla_host *ha = shost_priv(dev_to_shost(container_of(kobj,
+ struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
struct device, kobj)));
+ struct qla_hw_data *ha = vha->hw;
int reading;
if (off != 0)
break;
qla_printk(KERN_INFO, ha,
- "Firmware dump cleared on (%ld).\n", ha->host_no);
+ "Firmware dump cleared on (%ld).\n", vha->host_no);
ha->fw_dump_reading = 0;
ha->fw_dumped = 0;
qla_printk(KERN_INFO, ha,
"Raw firmware dump ready for read on (%ld).\n",
- ha->host_no);
+ vha->host_no);
}
break;
case 2:
- qla2x00_alloc_fw_dump(ha);
+ qla2x00_alloc_fw_dump(vha);
+ break;
+ case 3:
+ qla2x00_system_error(vha);
break;
}
return (count);
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
- struct scsi_qla_host *ha = shost_priv(dev_to_shost(container_of(kobj,
+ struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
struct device, kobj)));
- int size = ha->nvram_size;
- char *nvram_cache = ha->nvram;
+ struct qla_hw_data *ha = vha->hw;
- if (!capable(CAP_SYS_ADMIN) || off > size || count == 0)
+ if (!capable(CAP_SYS_ADMIN))
return 0;
- if (off + count > size) {
- size -= off;
- count = size;
- }
-
- /* Read NVRAM data from cache. */
- memcpy(buf, &nvram_cache[off], count);
- return count;
+ if (IS_NOCACHE_VPD_TYPE(ha))
+ ha->isp_ops->read_optrom(vha, ha->vpd, ha->flt_region_nvram << 2,
+ ha->nvram_size);
+ return memory_read_from_buffer(buf, count, &off, ha->nvram,
+ ha->nvram_size);
}
static ssize_t
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
- struct scsi_qla_host *ha = shost_priv(dev_to_shost(container_of(kobj,
+ struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
struct device, kobj)));
+ struct qla_hw_data *ha = vha->hw;
uint16_t cnt;
- if (!capable(CAP_SYS_ADMIN) || off != 0 || count != ha->nvram_size)
+ if (!capable(CAP_SYS_ADMIN) || off != 0 || count != ha->nvram_size ||
+ !ha->isp_ops->write_nvram)
return 0;
/* Checksum NVRAM. */
*iter = chksum;
}
+ if (qla2x00_wait_for_hba_online(vha) != QLA_SUCCESS) {
+ qla_printk(KERN_WARNING, ha,
+ "HBA not online, failing NVRAM update.\n");
+ return -EAGAIN;
+ }
+
/* Write NVRAM. */
- ha->isp_ops->write_nvram(ha, (uint8_t *)buf, ha->nvram_base, count);
- ha->isp_ops->read_nvram(ha, (uint8_t *)ha->nvram, ha->nvram_base,
+ ha->isp_ops->write_nvram(vha, (uint8_t *)buf, ha->nvram_base, count);
+ ha->isp_ops->read_nvram(vha, (uint8_t *)ha->nvram, ha->nvram_base,
count);
- set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags);
+ /* NVRAM settings take effect immediately. */
+ set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
+ qla2xxx_wake_dpc(vha);
+ qla2x00_wait_for_chip_reset(vha);
return (count);
}
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
- struct scsi_qla_host *ha = shost_priv(dev_to_shost(container_of(kobj,
+ struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
struct device, kobj)));
+ struct qla_hw_data *ha = vha->hw;
if (ha->optrom_state != QLA_SREADING)
return 0;
- if (off > ha->optrom_region_size)
- return 0;
- if (off + count > ha->optrom_region_size)
- count = ha->optrom_region_size - off;
-
- memcpy(buf, &ha->optrom_buffer[off], count);
- return count;
+ return memory_read_from_buffer(buf, count, &off, ha->optrom_buffer,
+ ha->optrom_region_size);
}
static ssize_t
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
- struct scsi_qla_host *ha = shost_priv(dev_to_shost(container_of(kobj,
+ struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
struct device, kobj)));
+ struct qla_hw_data *ha = vha->hw;
if (ha->optrom_state != QLA_SWRITING)
return -EINVAL;
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
- struct scsi_qla_host *ha = shost_priv(dev_to_shost(container_of(kobj,
+ struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
struct device, kobj)));
+ struct qla_hw_data *ha = vha->hw;
+
uint32_t start = 0;
uint32_t size = ha->optrom_size;
int val, valid;
if (ha->optrom_state != QLA_SWAITING)
break;
- if (start & 0xfff) {
- qla_printk(KERN_WARNING, ha,
- "Invalid start region 0x%x/0x%x.\n", start, size);
- return -EINVAL;
- }
-
ha->optrom_region_start = start;
ha->optrom_region_size = start + size > ha->optrom_size ?
ha->optrom_size - start : size;
ha->optrom_region_start, ha->optrom_region_size));
memset(ha->optrom_buffer, 0, ha->optrom_region_size);
- ha->isp_ops->read_optrom(ha, ha->optrom_buffer,
+ ha->isp_ops->read_optrom(vha, ha->optrom_buffer,
ha->optrom_region_start, ha->optrom_region_size);
break;
case 2:
valid = 0;
if (ha->optrom_size == OPTROM_SIZE_2300 && start == 0)
valid = 1;
- else if (start == (FA_BOOT_CODE_ADDR*4) ||
- start == (FA_RISC_CODE_ADDR*4))
+ else if (start == (ha->flt_region_boot * 4) ||
+ start == (ha->flt_region_fw * 4))
valid = 1;
- else if (IS_QLA25XX(ha) && start == (FA_VPD_NVRAM_ADDR*4))
+ else if (IS_QLA25XX(ha) || IS_QLA81XX(ha))
valid = 1;
if (!valid) {
qla_printk(KERN_WARNING, ha,
if (ha->optrom_state != QLA_SWRITING)
break;
+ if (qla2x00_wait_for_hba_online(vha) != QLA_SUCCESS) {
+ qla_printk(KERN_WARNING, ha,
+ "HBA not online, failing flash update.\n");
+ return -EAGAIN;
+ }
+
DEBUG2(qla_printk(KERN_INFO, ha,
"Writing flash region -- 0x%x/0x%x.\n",
ha->optrom_region_start, ha->optrom_region_size));
- ha->isp_ops->write_optrom(ha, ha->optrom_buffer,
+ ha->isp_ops->write_optrom(vha, ha->optrom_buffer,
ha->optrom_region_start, ha->optrom_region_size);
break;
default:
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
- struct scsi_qla_host *ha = shost_priv(dev_to_shost(container_of(kobj,
+ struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
struct device, kobj)));
- int size = ha->vpd_size;
- char *vpd_cache = ha->vpd;
+ struct qla_hw_data *ha = vha->hw;
- if (!capable(CAP_SYS_ADMIN) || off > size || count == 0)
+ if (!capable(CAP_SYS_ADMIN))
return 0;
- if (off + count > size) {
- size -= off;
- count = size;
- }
-
- /* Read NVRAM data from cache. */
- memcpy(buf, &vpd_cache[off], count);
- return count;
+ if (IS_NOCACHE_VPD_TYPE(ha))
+ ha->isp_ops->read_optrom(vha, ha->vpd, ha->flt_region_vpd << 2,
+ ha->vpd_size);
+ return memory_read_from_buffer(buf, count, &off, ha->vpd, ha->vpd_size);
}
static ssize_t
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
- struct scsi_qla_host *ha = shost_priv(dev_to_shost(container_of(kobj,
+ struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
struct device, kobj)));
+ struct qla_hw_data *ha = vha->hw;
+ uint8_t *tmp_data;
- if (!capable(CAP_SYS_ADMIN) || off != 0 || count != ha->vpd_size)
+ if (!capable(CAP_SYS_ADMIN) || off != 0 || count != ha->vpd_size ||
+ !ha->isp_ops->write_nvram)
return 0;
+ if (qla2x00_wait_for_hba_online(vha) != QLA_SUCCESS) {
+ qla_printk(KERN_WARNING, ha,
+ "HBA not online, failing VPD update.\n");
+ return -EAGAIN;
+ }
+
/* Write NVRAM. */
- ha->isp_ops->write_nvram(ha, (uint8_t *)buf, ha->vpd_base, count);
- ha->isp_ops->read_nvram(ha, (uint8_t *)ha->vpd, ha->vpd_base, count);
+ ha->isp_ops->write_nvram(vha, (uint8_t *)buf, ha->vpd_base, count);
+ ha->isp_ops->read_nvram(vha, (uint8_t *)ha->vpd, ha->vpd_base, count);
+
+ /* Update flash version information for 4Gb & above. */
+ if (!IS_FWI2_CAPABLE(ha))
+ goto done;
+ tmp_data = vmalloc(256);
+ if (!tmp_data) {
+ qla_printk(KERN_WARNING, ha,
+ "Unable to allocate memory for VPD information update.\n");
+ goto done;
+ }
+ ha->isp_ops->get_flash_version(vha, tmp_data);
+ vfree(tmp_data);
+done:
return count;
}
struct bin_attribute *bin_attr,
char *buf, loff_t off, size_t count)
{
- struct scsi_qla_host *ha = shost_priv(dev_to_shost(container_of(kobj,
+ struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
struct device, kobj)));
+ struct qla_hw_data *ha = vha->hw;
uint16_t iter, addr, offset;
int rval;
if (!capable(CAP_SYS_ADMIN) || off != 0 || count != SFP_DEV_SIZE * 2)
return 0;
+ if (ha->sfp_data)
+ goto do_read;
+
+ ha->sfp_data = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL,
+ &ha->sfp_data_dma);
+ if (!ha->sfp_data) {
+ qla_printk(KERN_WARNING, ha,
+ "Unable to allocate memory for SFP read-data.\n");
+ return 0;
+ }
+
+do_read:
+ memset(ha->sfp_data, 0, SFP_BLOCK_SIZE);
addr = 0xa0;
for (iter = 0, offset = 0; iter < (SFP_DEV_SIZE * 2) / SFP_BLOCK_SIZE;
iter++, offset += SFP_BLOCK_SIZE) {
offset = 0;
}
- rval = qla2x00_read_sfp(ha, ha->sfp_data_dma, addr, offset,
+ rval = qla2x00_read_sfp(vha, ha->sfp_data_dma, addr, offset,
SFP_BLOCK_SIZE);
if (rval != QLA_SUCCESS) {
qla_printk(KERN_WARNING, ha,
.read = qla2x00_sysfs_read_sfp,
};
+static ssize_t
+qla2x00_sysfs_write_reset(struct kobject *kobj,
+ struct bin_attribute *bin_attr,
+ char *buf, loff_t off, size_t count)
+{
+ struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
+ struct device, kobj)));
+ struct qla_hw_data *ha = vha->hw;
+ int type;
+
+ if (off != 0)
+ return 0;
+
+ type = simple_strtol(buf, NULL, 10);
+ switch (type) {
+ case 0x2025c:
+ qla_printk(KERN_INFO, ha,
+ "Issuing ISP reset on (%ld).\n", vha->host_no);
+
+ scsi_block_requests(vha->host);
+ set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
+ qla2xxx_wake_dpc(vha);
+ qla2x00_wait_for_chip_reset(vha);
+ scsi_unblock_requests(vha->host);
+ break;
+ case 0x2025d:
+ if (!IS_QLA81XX(ha))
+ break;
+
+ qla_printk(KERN_INFO, ha,
+ "Issuing MPI reset on (%ld).\n", vha->host_no);
+
+ /* Make sure FC side is not in reset */
+ qla2x00_wait_for_hba_online(vha);
+
+ /* Issue MPI reset */
+ scsi_block_requests(vha->host);
+ if (qla81xx_restart_mpi_firmware(vha) != QLA_SUCCESS)
+ qla_printk(KERN_WARNING, ha,
+ "MPI reset failed on (%ld).\n", vha->host_no);
+ scsi_unblock_requests(vha->host);
+ break;
+ }
+ return count;
+}
+
+static struct bin_attribute sysfs_reset_attr = {
+ .attr = {
+ .name = "reset",
+ .mode = S_IWUSR,
+ },
+ .size = 0,
+ .write = qla2x00_sysfs_write_reset,
+};
+
+static ssize_t
+qla2x00_sysfs_write_edc(struct kobject *kobj,
+ struct bin_attribute *bin_attr,
+ char *buf, loff_t off, size_t count)
+{
+ struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
+ struct device, kobj)));
+ struct qla_hw_data *ha = vha->hw;
+ uint16_t dev, adr, opt, len;
+ int rval;
+
+ ha->edc_data_len = 0;
+
+ if (!capable(CAP_SYS_ADMIN) || off != 0 || count < 8)
+ return 0;
+
+ if (!ha->edc_data) {
+ ha->edc_data = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL,
+ &ha->edc_data_dma);
+ if (!ha->edc_data) {
+ DEBUG2(qla_printk(KERN_INFO, ha,
+ "Unable to allocate memory for EDC write.\n"));
+ return 0;
+ }
+ }
+
+ dev = le16_to_cpup((void *)&buf[0]);
+ adr = le16_to_cpup((void *)&buf[2]);
+ opt = le16_to_cpup((void *)&buf[4]);
+ len = le16_to_cpup((void *)&buf[6]);
+
+ if (!(opt & BIT_0))
+ if (len == 0 || len > DMA_POOL_SIZE || len > count - 8)
+ return -EINVAL;
+
+ memcpy(ha->edc_data, &buf[8], len);
+
+ rval = qla2x00_write_edc(vha, dev, adr, ha->edc_data_dma,
+ ha->edc_data, len, opt);
+ if (rval != QLA_SUCCESS) {
+ DEBUG2(qla_printk(KERN_INFO, ha,
+ "Unable to write EDC (%x) %02x:%02x:%04x:%02x:%02x.\n",
+ rval, dev, adr, opt, len, *buf));
+ return 0;
+ }
+
+ return count;
+}
+
+static struct bin_attribute sysfs_edc_attr = {
+ .attr = {
+ .name = "edc",
+ .mode = S_IWUSR,
+ },
+ .size = 0,
+ .write = qla2x00_sysfs_write_edc,
+};
+
+static ssize_t
+qla2x00_sysfs_write_edc_status(struct kobject *kobj,
+ struct bin_attribute *bin_attr,
+ char *buf, loff_t off, size_t count)
+{
+ struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
+ struct device, kobj)));
+ struct qla_hw_data *ha = vha->hw;
+ uint16_t dev, adr, opt, len;
+ int rval;
+
+ ha->edc_data_len = 0;
+
+ if (!capable(CAP_SYS_ADMIN) || off != 0 || count < 8)
+ return 0;
+
+ if (!ha->edc_data) {
+ ha->edc_data = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL,
+ &ha->edc_data_dma);
+ if (!ha->edc_data) {
+ DEBUG2(qla_printk(KERN_INFO, ha,
+ "Unable to allocate memory for EDC status.\n"));
+ return 0;
+ }
+ }
+
+ dev = le16_to_cpup((void *)&buf[0]);
+ adr = le16_to_cpup((void *)&buf[2]);
+ opt = le16_to_cpup((void *)&buf[4]);
+ len = le16_to_cpup((void *)&buf[6]);
+
+ if (!(opt & BIT_0))
+ if (len == 0 || len > DMA_POOL_SIZE)
+ return -EINVAL;
+
+ memset(ha->edc_data, 0, len);
+ rval = qla2x00_read_edc(vha, dev, adr, ha->edc_data_dma,
+ ha->edc_data, len, opt);
+ if (rval != QLA_SUCCESS) {
+ DEBUG2(qla_printk(KERN_INFO, ha,
+ "Unable to write EDC status (%x) %02x:%02x:%04x:%02x.\n",
+ rval, dev, adr, opt, len));
+ return 0;
+ }
+
+ ha->edc_data_len = len;
+
+ return count;
+}
+
+static ssize_t
+qla2x00_sysfs_read_edc_status(struct kobject *kobj,
+ struct bin_attribute *bin_attr,
+ char *buf, loff_t off, size_t count)
+{
+ struct scsi_qla_host *vha = shost_priv(dev_to_shost(container_of(kobj,
+ struct device, kobj)));
+ struct qla_hw_data *ha = vha->hw;
+
+ if (!capable(CAP_SYS_ADMIN) || off != 0 || count == 0)
+ return 0;
+
+ if (!ha->edc_data || ha->edc_data_len == 0 || ha->edc_data_len > count)
+ return -EINVAL;
+
+ memcpy(buf, ha->edc_data, ha->edc_data_len);
+
+ return ha->edc_data_len;
+}
+
+static struct bin_attribute sysfs_edc_status_attr = {
+ .attr = {
+ .name = "edc_status",
+ .mode = S_IRUSR | S_IWUSR,
+ },
+ .size = 0,
+ .write = qla2x00_sysfs_write_edc_status,
+ .read = qla2x00_sysfs_read_edc_status,
+};
+
static struct sysfs_entry {
char *name;
struct bin_attribute *attr;
{ "optrom_ctl", &sysfs_optrom_ctl_attr, },
{ "vpd", &sysfs_vpd_attr, 1 },
{ "sfp", &sysfs_sfp_attr, 1 },
+ { "reset", &sysfs_reset_attr, },
+ { "edc", &sysfs_edc_attr, 2 },
+ { "edc_status", &sysfs_edc_status_attr, 2 },
{ NULL },
};
void
-qla2x00_alloc_sysfs_attr(scsi_qla_host_t *ha)
+qla2x00_alloc_sysfs_attr(scsi_qla_host_t *vha)
{
- struct Scsi_Host *host = ha->host;
+ struct Scsi_Host *host = vha->host;
struct sysfs_entry *iter;
int ret;
for (iter = bin_file_entries; iter->name; iter++) {
- if (iter->is4GBp_only && !IS_FWI2_CAPABLE(ha))
+ if (iter->is4GBp_only && !IS_FWI2_CAPABLE(vha->hw))
+ continue;
+ if (iter->is4GBp_only == 2 && !IS_QLA25XX(vha->hw))
continue;
ret = sysfs_create_bin_file(&host->shost_gendev.kobj,
iter->attr);
if (ret)
- qla_printk(KERN_INFO, ha,
+ qla_printk(KERN_INFO, vha->hw,
"Unable to create sysfs %s binary attribute "
"(%d).\n", iter->name, ret);
}
}
void
-qla2x00_free_sysfs_attr(scsi_qla_host_t *ha)
+qla2x00_free_sysfs_attr(scsi_qla_host_t *vha)
{
- struct Scsi_Host *host = ha->host;
+ struct Scsi_Host *host = vha->host;
struct sysfs_entry *iter;
+ struct qla_hw_data *ha = vha->hw;
for (iter = bin_file_entries; iter->name; iter++) {
if (iter->is4GBp_only && !IS_FWI2_CAPABLE(ha))
continue;
+ if (iter->is4GBp_only == 2 && !IS_QLA25XX(ha))
+ continue;
sysfs_remove_bin_file(&host->shost_gendev.kobj,
iter->attr);
}
if (ha->beacon_blink_led == 1)
- ha->isp_ops->beacon_off(ha);
+ ha->isp_ops->beacon_off(vha);
}
/* Scsi_Host attributes. */
static ssize_t
-qla2x00_drvr_version_show(struct class_device *cdev, char *buf)
+qla2x00_drvr_version_show(struct device *dev,
+ struct device_attribute *attr, 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)
+qla2x00_fw_version_show(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
- scsi_qla_host_t *ha = shost_priv(class_to_shost(cdev));
- char fw_str[30];
+ scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
+ struct qla_hw_data *ha = vha->hw;
+ char fw_str[128];
return snprintf(buf, PAGE_SIZE, "%s\n",
- ha->isp_ops->fw_version_str(ha, fw_str));
+ ha->isp_ops->fw_version_str(vha, fw_str));
}
static ssize_t
-qla2x00_serial_num_show(struct class_device *cdev, char *buf)
+qla2x00_serial_num_show(struct device *dev, struct device_attribute *attr,
+ char *buf)
{
- scsi_qla_host_t *ha = shost_priv(class_to_shost(cdev));
+ scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
+ struct qla_hw_data *ha = vha->hw;
uint32_t sn;
- if (IS_FWI2_CAPABLE(ha))
- return snprintf(buf, PAGE_SIZE, "\n");
+ if (IS_FWI2_CAPABLE(ha)) {
+ qla2xxx_get_vpd_field(vha, "SN", buf, PAGE_SIZE);
+ return snprintf(buf, PAGE_SIZE, "%s\n", buf);
+ }
sn = ((ha->serial0 & 0x1f) << 16) | (ha->serial2 << 8) | ha->serial1;
return snprintf(buf, PAGE_SIZE, "%c%05d\n", 'A' + sn / 100000,
}
static ssize_t
-qla2x00_isp_name_show(struct class_device *cdev, char *buf)
+qla2x00_isp_name_show(struct device *dev, struct device_attribute *attr,
+ char *buf)
{
- scsi_qla_host_t *ha = shost_priv(class_to_shost(cdev));
- return snprintf(buf, PAGE_SIZE, "ISP%04X\n", ha->pdev->device);
+ scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
+ return snprintf(buf, PAGE_SIZE, "ISP%04X\n", vha->hw->pdev->device);
}
static ssize_t
-qla2x00_isp_id_show(struct class_device *cdev, char *buf)
+qla2x00_isp_id_show(struct device *dev, struct device_attribute *attr,
+ char *buf)
{
- scsi_qla_host_t *ha = shost_priv(class_to_shost(cdev));
+ scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
+ struct qla_hw_data *ha = vha->hw;
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)
+qla2x00_model_name_show(struct device *dev, struct device_attribute *attr,
+ char *buf)
{
- scsi_qla_host_t *ha = shost_priv(class_to_shost(cdev));
- return snprintf(buf, PAGE_SIZE, "%s\n", ha->model_number);
+ scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
+ return snprintf(buf, PAGE_SIZE, "%s\n", vha->hw->model_number);
}
static ssize_t
-qla2x00_model_desc_show(struct class_device *cdev, char *buf)
+qla2x00_model_desc_show(struct device *dev, struct device_attribute *attr,
+ char *buf)
{
- scsi_qla_host_t *ha = shost_priv(class_to_shost(cdev));
+ scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
return snprintf(buf, PAGE_SIZE, "%s\n",
- ha->model_desc ? ha->model_desc: "");
+ vha->hw->model_desc ? vha->hw->model_desc : "");
}
static ssize_t
-qla2x00_pci_info_show(struct class_device *cdev, char *buf)
+qla2x00_pci_info_show(struct device *dev, struct device_attribute *attr,
+ char *buf)
{
- scsi_qla_host_t *ha = shost_priv(class_to_shost(cdev));
+ scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
char pci_info[30];
return snprintf(buf, PAGE_SIZE, "%s\n",
- ha->isp_ops->pci_info_str(ha, pci_info));
+ vha->hw->isp_ops->pci_info_str(vha, pci_info));
}
static ssize_t
-qla2x00_state_show(struct class_device *cdev, char *buf)
+qla2x00_link_state_show(struct device *dev, struct device_attribute *attr,
+ char *buf)
{
- scsi_qla_host_t *ha = shost_priv(class_to_shost(cdev));
+ scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
+ struct qla_hw_data *ha = vha->hw;
int len = 0;
- if (atomic_read(&ha->loop_state) == LOOP_DOWN ||
- atomic_read(&ha->loop_state) == LOOP_DEAD)
+ if (atomic_read(&vha->loop_state) == LOOP_DOWN ||
+ atomic_read(&vha->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))
+ else if (atomic_read(&vha->loop_state) != LOOP_READY ||
+ test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags) ||
+ test_bit(ISP_ABORT_NEEDED, &vha->dpc_flags))
len = snprintf(buf, PAGE_SIZE, "Unknown Link State\n");
else {
len = snprintf(buf, PAGE_SIZE, "Link Up - ");
}
static ssize_t
-qla2x00_zio_show(struct class_device *cdev, char *buf)
+qla2x00_zio_show(struct device *dev, struct device_attribute *attr,
+ char *buf)
{
- scsi_qla_host_t *ha = shost_priv(class_to_shost(cdev));
+ scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
int len = 0;
- switch (ha->zio_mode) {
+ switch (vha->hw->zio_mode) {
case QLA_ZIO_MODE_6:
len += snprintf(buf + len, PAGE_SIZE-len, "Mode 6\n");
break;
}
static ssize_t
-qla2x00_zio_store(struct class_device *cdev, const char *buf, size_t count)
+qla2x00_zio_store(struct device *dev, struct device_attribute *attr,
+ const char *buf, size_t count)
{
- scsi_qla_host_t *ha = shost_priv(class_to_shost(cdev));
+ scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
+ struct qla_hw_data *ha = vha->hw;
int val = 0;
uint16_t zio_mode;
/* Update per-hba values and queue a reset. */
if (zio_mode != QLA_ZIO_DISABLED || ha->zio_mode != QLA_ZIO_DISABLED) {
ha->zio_mode = zio_mode;
- set_bit(ISP_ABORT_NEEDED, &ha->dpc_flags);
+ set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags);
}
return strlen(buf);
}
static ssize_t
-qla2x00_zio_timer_show(struct class_device *cdev, char *buf)
+qla2x00_zio_timer_show(struct device *dev, struct device_attribute *attr,
+ char *buf)
{
- scsi_qla_host_t *ha = shost_priv(class_to_shost(cdev));
+ scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
- return snprintf(buf, PAGE_SIZE, "%d us\n", ha->zio_timer * 100);
+ return snprintf(buf, PAGE_SIZE, "%d us\n", vha->hw->zio_timer * 100);
}
static ssize_t
-qla2x00_zio_timer_store(struct class_device *cdev, const char *buf,
- size_t count)
+qla2x00_zio_timer_store(struct device *dev, struct device_attribute *attr,
+ const char *buf, size_t count)
{
- scsi_qla_host_t *ha = shost_priv(class_to_shost(cdev));
+ scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
int val = 0;
uint16_t zio_timer;
return -ERANGE;
zio_timer = (uint16_t)(val / 100);
- ha->zio_timer = zio_timer;
+ vha->hw->zio_timer = zio_timer;
return strlen(buf);
}
static ssize_t
-qla2x00_beacon_show(struct class_device *cdev, char *buf)
+qla2x00_beacon_show(struct device *dev, struct device_attribute *attr,
+ char *buf)
{
- scsi_qla_host_t *ha = shost_priv(class_to_shost(cdev));
+ scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
int len = 0;
- if (ha->beacon_blink_led)
+ if (vha->hw->beacon_blink_led)
len += snprintf(buf + len, PAGE_SIZE-len, "Enabled\n");
else
len += snprintf(buf + len, PAGE_SIZE-len, "Disabled\n");
}
static ssize_t
-qla2x00_beacon_store(struct class_device *cdev, const char *buf,
- size_t count)
+qla2x00_beacon_store(struct device *dev, struct device_attribute *attr,
+ const char *buf, size_t count)
{
- scsi_qla_host_t *ha = shost_priv(class_to_shost(cdev));
+ scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
+ struct qla_hw_data *ha = vha->hw;
int val = 0;
int rval;
if (IS_QLA2100(ha) || IS_QLA2200(ha))
return -EPERM;
- if (test_bit(ABORT_ISP_ACTIVE, &ha->dpc_flags)) {
+ if (test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags)) {
qla_printk(KERN_WARNING, ha,
"Abort ISP active -- ignoring beacon request.\n");
return -EBUSY;
return -EINVAL;
if (val)
- rval = ha->isp_ops->beacon_on(ha);
+ rval = ha->isp_ops->beacon_on(vha);
else
- rval = ha->isp_ops->beacon_off(ha);
+ rval = ha->isp_ops->beacon_off(vha);
if (rval != QLA_SUCCESS)
count = 0;
}
static ssize_t
-qla2x00_optrom_bios_version_show(struct class_device *cdev, char *buf)
+qla2x00_optrom_bios_version_show(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
- scsi_qla_host_t *ha = shost_priv(class_to_shost(cdev));
-
+ scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
+ struct qla_hw_data *ha = vha->hw;
return snprintf(buf, PAGE_SIZE, "%d.%02d\n", ha->bios_revision[1],
ha->bios_revision[0]);
}
static ssize_t
-qla2x00_optrom_efi_version_show(struct class_device *cdev, char *buf)
+qla2x00_optrom_efi_version_show(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
- scsi_qla_host_t *ha = shost_priv(class_to_shost(cdev));
-
+ scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
+ struct qla_hw_data *ha = vha->hw;
return snprintf(buf, PAGE_SIZE, "%d.%02d\n", ha->efi_revision[1],
ha->efi_revision[0]);
}
static ssize_t
-qla2x00_optrom_fcode_version_show(struct class_device *cdev, char *buf)
+qla2x00_optrom_fcode_version_show(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
- scsi_qla_host_t *ha = shost_priv(class_to_shost(cdev));
-
+ scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
+ struct qla_hw_data *ha = vha->hw;
return snprintf(buf, PAGE_SIZE, "%d.%02d\n", ha->fcode_revision[1],
ha->fcode_revision[0]);
}
static ssize_t
-qla2x00_optrom_fw_version_show(struct class_device *cdev, char *buf)
+qla2x00_optrom_fw_version_show(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
- scsi_qla_host_t *ha = shost_priv(class_to_shost(cdev));
-
+ scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
+ struct qla_hw_data *ha = vha->hw;
return snprintf(buf, PAGE_SIZE, "%d.%02d.%02d %d\n",
ha->fw_revision[0], ha->fw_revision[1], ha->fw_revision[2],
ha->fw_revision[3]);
}
-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);
-static CLASS_DEVICE_ATTR(zio, S_IRUGO | S_IWUSR, qla2x00_zio_show,
- qla2x00_zio_store);
-static CLASS_DEVICE_ATTR(zio_timer, S_IRUGO | S_IWUSR, qla2x00_zio_timer_show,
- qla2x00_zio_timer_store);
-static CLASS_DEVICE_ATTR(beacon, S_IRUGO | S_IWUSR, qla2x00_beacon_show,
- qla2x00_beacon_store);
-static CLASS_DEVICE_ATTR(optrom_bios_version, S_IRUGO,
- qla2x00_optrom_bios_version_show, NULL);
-static CLASS_DEVICE_ATTR(optrom_efi_version, S_IRUGO,
- qla2x00_optrom_efi_version_show, NULL);
-static CLASS_DEVICE_ATTR(optrom_fcode_version, S_IRUGO,
- qla2x00_optrom_fcode_version_show, NULL);
-static CLASS_DEVICE_ATTR(optrom_fw_version, S_IRUGO,
- qla2x00_optrom_fw_version_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,
- &class_device_attr_zio,
- &class_device_attr_zio_timer,
- &class_device_attr_beacon,
- &class_device_attr_optrom_bios_version,
- &class_device_attr_optrom_efi_version,
- &class_device_attr_optrom_fcode_version,
- &class_device_attr_optrom_fw_version,
+static ssize_t
+qla2x00_total_isp_aborts_show(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
+ struct qla_hw_data *ha = vha->hw;
+ return snprintf(buf, PAGE_SIZE, "%d\n",
+ ha->qla_stats.total_isp_aborts);
+}
+
+static ssize_t
+qla2x00_mpi_version_show(struct device *dev, struct device_attribute *attr,
+ char *buf)
+{
+ scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
+ struct qla_hw_data *ha = vha->hw;
+
+ if (!IS_QLA81XX(ha))
+ return snprintf(buf, PAGE_SIZE, "\n");
+
+ return snprintf(buf, PAGE_SIZE, "%d.%02d.%02d (%x)\n",
+ ha->mpi_version[0], ha->mpi_version[1], ha->mpi_version[2],
+ ha->mpi_capabilities);
+}
+
+static ssize_t
+qla2x00_phy_version_show(struct device *dev, struct device_attribute *attr,
+ char *buf)
+{
+ scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
+ struct qla_hw_data *ha = vha->hw;
+
+ if (!IS_QLA81XX(ha))
+ return snprintf(buf, PAGE_SIZE, "\n");
+
+ return snprintf(buf, PAGE_SIZE, "%d.%02d.%02d\n",
+ ha->phy_version[0], ha->phy_version[1], ha->phy_version[2]);
+}
+
+static ssize_t
+qla2x00_flash_block_size_show(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
+ struct qla_hw_data *ha = vha->hw;
+
+ return snprintf(buf, PAGE_SIZE, "0x%x\n", ha->fdt_block_size);
+}
+
+static ssize_t
+qla2x00_vlan_id_show(struct device *dev, struct device_attribute *attr,
+ char *buf)
+{
+ scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
+
+ if (!IS_QLA81XX(vha->hw))
+ return snprintf(buf, PAGE_SIZE, "\n");
+
+ return snprintf(buf, PAGE_SIZE, "%d\n", vha->fcoe_vlan_id);
+}
+
+static ssize_t
+qla2x00_vn_port_mac_address_show(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ scsi_qla_host_t *vha = shost_priv(class_to_shost(dev));
+
+ if (!IS_QLA81XX(vha->hw))
+ return snprintf(buf, PAGE_SIZE, "\n");
+
+ return snprintf(buf, PAGE_SIZE, "%02x:%02x:%02x:%02x:%02x:%02x\n",
+ vha->fcoe_vn_port_mac[5], vha->fcoe_vn_port_mac[4],
+ vha->fcoe_vn_port_mac[3], vha->fcoe_vn_port_mac[2],
+ vha->fcoe_vn_port_mac[1], vha->fcoe_vn_port_mac[0]);
+}
+
+static DEVICE_ATTR(driver_version, S_IRUGO, qla2x00_drvr_version_show, NULL);
+static DEVICE_ATTR(fw_version, S_IRUGO, qla2x00_fw_version_show, NULL);
+static DEVICE_ATTR(serial_num, S_IRUGO, qla2x00_serial_num_show, NULL);
+static DEVICE_ATTR(isp_name, S_IRUGO, qla2x00_isp_name_show, NULL);
+static DEVICE_ATTR(isp_id, S_IRUGO, qla2x00_isp_id_show, NULL);
+static DEVICE_ATTR(model_name, S_IRUGO, qla2x00_model_name_show, NULL);
+static DEVICE_ATTR(model_desc, S_IRUGO, qla2x00_model_desc_show, NULL);
+static DEVICE_ATTR(pci_info, S_IRUGO, qla2x00_pci_info_show, NULL);
+static DEVICE_ATTR(link_state, S_IRUGO, qla2x00_link_state_show, NULL);
+static DEVICE_ATTR(zio, S_IRUGO | S_IWUSR, qla2x00_zio_show, qla2x00_zio_store);
+static DEVICE_ATTR(zio_timer, S_IRUGO | S_IWUSR, qla2x00_zio_timer_show,
+ qla2x00_zio_timer_store);
+static DEVICE_ATTR(beacon, S_IRUGO | S_IWUSR, qla2x00_beacon_show,
+ qla2x00_beacon_store);
+static DEVICE_ATTR(optrom_bios_version, S_IRUGO,
+ qla2x00_optrom_bios_version_show, NULL);
+static DEVICE_ATTR(optrom_efi_version, S_IRUGO,
+ qla2x00_optrom_efi_version_show, NULL);
+static DEVICE_ATTR(optrom_fcode_version, S_IRUGO,
+ qla2x00_optrom_fcode_version_show, NULL);
+static DEVICE_ATTR(optrom_fw_version, S_IRUGO, qla2x00_optrom_fw_version_show,
+ NULL);
+static DEVICE_ATTR(total_isp_aborts, S_IRUGO, qla2x00_total_isp_aborts_show,
+ NULL);
+static DEVICE_ATTR(mpi_version, S_IRUGO, qla2x00_mpi_version_show, NULL);
+static DEVICE_ATTR(phy_version, S_IRUGO, qla2x00_phy_version_show, NULL);
+static DEVICE_ATTR(flash_block_size, S_IRUGO, qla2x00_flash_block_size_show,
+ NULL);
+static DEVICE_ATTR(vlan_id, S_IRUGO, qla2x00_vlan_id_show, NULL);
+static DEVICE_ATTR(vn_port_mac_address, S_IRUGO,
+ qla2x00_vn_port_mac_address_show, NULL);
+
+struct device_attribute *qla2x00_host_attrs[] = {
+ &dev_attr_driver_version,
+ &dev_attr_fw_version,
+ &dev_attr_serial_num,
+ &dev_attr_isp_name,
+ &dev_attr_isp_id,
+ &dev_attr_model_name,
+ &dev_attr_model_desc,
+ &dev_attr_pci_info,
+ &dev_attr_link_state,
+ &dev_attr_zio,
+ &dev_attr_zio_timer,
+ &dev_attr_beacon,
+ &dev_attr_optrom_bios_version,
+ &dev_attr_optrom_efi_version,
+ &dev_attr_optrom_fcode_version,
+ &dev_attr_optrom_fw_version,
+ &dev_attr_total_isp_aborts,
+ &dev_attr_mpi_version,
+ &dev_attr_phy_version,
+ &dev_attr_flash_block_size,
+ &dev_attr_vlan_id,
+ &dev_attr_vn_port_mac_address,
NULL,
};
static void
qla2x00_get_host_port_id(struct Scsi_Host *shost)
{
- scsi_qla_host_t *ha = shost_priv(shost);
+ scsi_qla_host_t *vha = shost_priv(shost);
- fc_host_port_id(shost) = ha->d_id.b.domain << 16 |
- ha->d_id.b.area << 8 | ha->d_id.b.al_pa;
+ fc_host_port_id(shost) = vha->d_id.b.domain << 16 |
+ vha->d_id.b.area << 8 | vha->d_id.b.al_pa;
}
static void
qla2x00_get_host_speed(struct Scsi_Host *shost)
{
- scsi_qla_host_t *ha = shost_priv(shost);
- uint32_t speed = 0;
+ struct qla_hw_data *ha = ((struct scsi_qla_host *)
+ (shost_priv(shost)))->hw;
+ u32 speed = FC_PORTSPEED_UNKNOWN;
switch (ha->link_data_rate) {
case PORT_SPEED_1GB:
- speed = 1;
+ speed = FC_PORTSPEED_1GBIT;
break;
case PORT_SPEED_2GB:
- speed = 2;
+ speed = FC_PORTSPEED_2GBIT;
break;
case PORT_SPEED_4GB:
- speed = 4;
+ speed = FC_PORTSPEED_4GBIT;
+ break;
+ case PORT_SPEED_8GB:
+ speed = FC_PORTSPEED_8GBIT;
+ break;
+ case PORT_SPEED_10GB:
+ speed = FC_PORTSPEED_10GBIT;
break;
}
fc_host_speed(shost) = speed;
static void
qla2x00_get_host_port_type(struct Scsi_Host *shost)
{
- scsi_qla_host_t *ha = shost_priv(shost);
+ scsi_qla_host_t *vha = shost_priv(shost);
uint32_t port_type = FC_PORTTYPE_UNKNOWN;
- switch (ha->current_topology) {
+ if (vha->vp_idx) {
+ fc_host_port_type(shost) = FC_PORTTYPE_NPIV;
+ return;
+ }
+ switch (vha->hw->current_topology) {
case ISP_CFG_NL:
port_type = FC_PORTTYPE_LPORT;
break;
qla2x00_get_starget_node_name(struct scsi_target *starget)
{
struct Scsi_Host *host = dev_to_shost(starget->dev.parent);
- scsi_qla_host_t *ha = shost_priv(host);
+ scsi_qla_host_t *vha = shost_priv(host);
fc_port_t *fcport;
u64 node_name = 0;
- list_for_each_entry(fcport, &ha->fcports, list) {
- if (starget->id == fcport->os_target_id) {
+ list_for_each_entry(fcport, &vha->vp_fcports, list) {
+ if (fcport->rport &&
+ starget->id == fcport->rport->scsi_target_id) {
node_name = wwn_to_u64(fcport->node_name);
break;
}
qla2x00_get_starget_port_name(struct scsi_target *starget)
{
struct Scsi_Host *host = dev_to_shost(starget->dev.parent);
- scsi_qla_host_t *ha = shost_priv(host);
+ scsi_qla_host_t *vha = shost_priv(host);
fc_port_t *fcport;
u64 port_name = 0;
- list_for_each_entry(fcport, &ha->fcports, list) {
- if (starget->id == fcport->os_target_id) {
+ list_for_each_entry(fcport, &vha->vp_fcports, list) {
+ if (fcport->rport &&
+ starget->id == fcport->rport->scsi_target_id) {
port_name = wwn_to_u64(fcport->port_name);
break;
}
qla2x00_get_starget_port_id(struct scsi_target *starget)
{
struct Scsi_Host *host = dev_to_shost(starget->dev.parent);
- scsi_qla_host_t *ha = shost_priv(host);
+ scsi_qla_host_t *vha = shost_priv(host);
fc_port_t *fcport;
uint32_t port_id = ~0U;
- list_for_each_entry(fcport, &ha->fcports, list) {
- if (starget->id == fcport->os_target_id) {
+ list_for_each_entry(fcport, &vha->vp_fcports, list) {
+ if (fcport->rport &&
+ starget->id == fcport->rport->scsi_target_id) {
port_id = fcport->d_id.b.domain << 16 |
fcport->d_id.b.area << 8 | fcport->d_id.b.al_pa;
break;
}
static void
-qla2x00_get_rport_loss_tmo(struct fc_rport *rport)
+qla2x00_set_rport_loss_tmo(struct fc_rport *rport, uint32_t timeout)
{
- struct Scsi_Host *host = rport_to_shost(rport);
- scsi_qla_host_t *ha = shost_priv(host);
-
- rport->dev_loss_tmo = ha->port_down_retry_count + 5;
+ if (timeout)
+ rport->dev_loss_tmo = timeout;
+ else
+ rport->dev_loss_tmo = 1;
}
static void
-qla2x00_set_rport_loss_tmo(struct fc_rport *rport, uint32_t timeout)
+qla2x00_dev_loss_tmo_callbk(struct fc_rport *rport)
{
struct Scsi_Host *host = rport_to_shost(rport);
- scsi_qla_host_t *ha = shost_priv(host);
+ fc_port_t *fcport = *(fc_port_t **)rport->dd_data;
- if (timeout)
- ha->port_down_retry_count = timeout;
+ if (!fcport)
+ return;
+
+ if (unlikely(pci_channel_offline(fcport->vha->hw->pdev)))
+ qla2x00_abort_all_cmds(fcport->vha, DID_NO_CONNECT << 16);
else
- ha->port_down_retry_count = 1;
+ qla2x00_abort_fcport_cmds(fcport);
+
+ /*
+ * Transport has effectively 'deleted' the rport, clear
+ * all local references.
+ */
+ spin_lock_irq(host->host_lock);
+ fcport->rport = NULL;
+ *((fc_port_t **)rport->dd_data) = NULL;
+ spin_unlock_irq(host->host_lock);
+}
+
+static void
+qla2x00_terminate_rport_io(struct fc_rport *rport)
+{
+ fc_port_t *fcport = *(fc_port_t **)rport->dd_data;
- rport->dev_loss_tmo = ha->port_down_retry_count + 5;
+ if (!fcport)
+ return;
+
+ if (unlikely(pci_channel_offline(fcport->vha->hw->pdev))) {
+ qla2x00_abort_all_cmds(fcport->vha, DID_NO_CONNECT << 16);
+ return;
+ }
+ /*
+ * At this point all fcport's software-states are cleared. Perform any
+ * final cleanup of firmware resources (PCBs and XCBs).
+ */
+ if (fcport->loop_id != FC_NO_LOOP_ID)
+ fcport->vha->hw->isp_ops->fabric_logout(fcport->vha,
+ fcport->loop_id, fcport->d_id.b.domain,
+ fcport->d_id.b.area, fcport->d_id.b.al_pa);
+
+ qla2x00_abort_fcport_cmds(fcport);
}
static int
qla2x00_issue_lip(struct Scsi_Host *shost)
{
- scsi_qla_host_t *ha = shost_priv(shost);
+ scsi_qla_host_t *vha = shost_priv(shost);
- qla2x00_loop_reset(ha);
+ qla2x00_loop_reset(vha);
return 0;
}
static struct fc_host_statistics *
qla2x00_get_fc_host_stats(struct Scsi_Host *shost)
{
- scsi_qla_host_t *ha = shost_priv(shost);
+ scsi_qla_host_t *vha = shost_priv(shost);
+ struct qla_hw_data *ha = vha->hw;
+ struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev);
int rval;
struct link_statistics *stats;
dma_addr_t stats_dma;
stats = dma_pool_alloc(ha->s_dma_pool, GFP_KERNEL, &stats_dma);
if (stats == NULL) {
DEBUG2_3_11(printk("%s(%ld): Failed to allocate memory.\n",
- __func__, ha->host_no));
+ __func__, base_vha->host_no));
goto done;
}
memset(stats, 0, DMA_POOL_SIZE);
rval = QLA_FUNCTION_FAILED;
if (IS_FWI2_CAPABLE(ha)) {
- rval = qla24xx_get_isp_stats(ha, stats, stats_dma);
- } 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) &&
+ rval = qla24xx_get_isp_stats(base_vha, stats, stats_dma);
+ } else if (atomic_read(&base_vha->loop_state) == LOOP_READY &&
+ !test_bit(ABORT_ISP_ACTIVE, &base_vha->dpc_flags) &&
+ !test_bit(ISP_ABORT_NEEDED, &base_vha->dpc_flags) &&
!ha->dpc_active) {
/* Must be in a 'READY' state for statistics retrieval. */
- rval = qla2x00_get_link_status(ha, ha->loop_id, stats,
- stats_dma);
+ rval = qla2x00_get_link_status(base_vha, base_vha->loop_id,
+ stats, stats_dma);
}
if (rval != QLA_SUCCESS)
pfc_host_stat->invalid_tx_word_count = stats->inval_xmit_word_cnt;
pfc_host_stat->invalid_crc_count = stats->inval_crc_cnt;
if (IS_FWI2_CAPABLE(ha)) {
+ pfc_host_stat->lip_count = stats->lip_cnt;
pfc_host_stat->tx_frames = stats->tx_frames;
pfc_host_stat->rx_frames = stats->rx_frames;
pfc_host_stat->dumped_frames = stats->dumped_frames;
pfc_host_stat->nos_count = stats->nos_rcvd;
}
+ pfc_host_stat->fcp_input_megabytes = ha->qla_stats.input_bytes >> 20;
+ pfc_host_stat->fcp_output_megabytes = ha->qla_stats.output_bytes >> 20;
done_free:
dma_pool_free(ha->s_dma_pool, stats, stats_dma);
static void
qla2x00_get_host_symbolic_name(struct Scsi_Host *shost)
{
- scsi_qla_host_t *ha = shost_priv(shost);
+ scsi_qla_host_t *vha = shost_priv(shost);
- qla2x00_get_sym_node_name(ha, fc_host_symbolic_name(shost));
+ qla2x00_get_sym_node_name(vha, fc_host_symbolic_name(shost));
}
static void
qla2x00_set_host_system_hostname(struct Scsi_Host *shost)
{
- scsi_qla_host_t *ha = shost_priv(shost);
+ scsi_qla_host_t *vha = shost_priv(shost);
- set_bit(REGISTER_FDMI_NEEDED, &ha->dpc_flags);
+ set_bit(REGISTER_FDMI_NEEDED, &vha->dpc_flags);
}
static void
qla2x00_get_host_fabric_name(struct Scsi_Host *shost)
{
- scsi_qla_host_t *ha = shost_priv(shost);
+ scsi_qla_host_t *vha = shost_priv(shost);
u64 node_name;
- if (ha->device_flags & SWITCH_FOUND)
- node_name = wwn_to_u64(ha->fabric_node_name);
+ if (vha->device_flags & SWITCH_FOUND)
+ node_name = wwn_to_u64(vha->fabric_node_name);
else
- node_name = wwn_to_u64(ha->node_name);
+ node_name = wwn_to_u64(vha->node_name);
fc_host_fabric_name(shost) = node_name;
}
static void
qla2x00_get_host_port_state(struct Scsi_Host *shost)
{
- scsi_qla_host_t *ha = shost_priv(shost);
+ scsi_qla_host_t *vha = shost_priv(shost);
+ struct scsi_qla_host *base_vha = pci_get_drvdata(vha->hw->pdev);
- if (!ha->flags.online)
+ if (!base_vha->flags.online)
fc_host_port_state(shost) = FC_PORTSTATE_OFFLINE;
- else if (atomic_read(&ha->loop_state) == LOOP_TIMEOUT)
+ else if (atomic_read(&base_vha->loop_state) == LOOP_TIMEOUT)
fc_host_port_state(shost) = FC_PORTSTATE_UNKNOWN;
else
fc_host_port_state(shost) = FC_PORTSTATE_ONLINE;
qla24xx_vport_create(struct fc_vport *fc_vport, bool disable)
{
int ret = 0;
- scsi_qla_host_t *ha = shost_priv(fc_vport->shost);
- scsi_qla_host_t *vha;
+ uint8_t qos = 0;
+ scsi_qla_host_t *base_vha = shost_priv(fc_vport->shost);
+ scsi_qla_host_t *vha = NULL;
+ struct qla_hw_data *ha = base_vha->hw;
+ uint16_t options = 0;
+ int cnt;
ret = qla24xx_vport_create_req_sanity_check(fc_vport);
if (ret) {
atomic_set(&vha->vp_state, VP_FAILED);
/* ready to create vport */
- qla_printk(KERN_INFO, vha, "VP entry id %d assigned.\n", vha->vp_idx);
+ qla_printk(KERN_INFO, vha->hw, "VP entry id %d assigned.\n",
+ vha->vp_idx);
/* initialized vport states */
atomic_set(&vha->loop_state, LOOP_DOWN);
vha->vp_err_state= VP_ERR_PORTDWN;
vha->vp_prev_err_state= VP_ERR_UNKWN;
/* Check if physical ha port is Up */
- if (atomic_read(&ha->loop_state) == LOOP_DOWN ||
- atomic_read(&ha->loop_state) == LOOP_DEAD) {
+ if (atomic_read(&base_vha->loop_state) == LOOP_DOWN ||
+ atomic_read(&base_vha->loop_state) == LOOP_DEAD) {
/* Don't retry or attempt login of this virtual port */
DEBUG15(printk ("scsi(%ld): pport loop_state is not UP.\n",
- vha->host_no));
+ base_vha->host_no));
atomic_set(&vha->loop_state, LOOP_DEAD);
if (!disable)
fc_vport_set_state(fc_vport, FC_VPORT_LINKDOWN);
fc_host_node_name(vha->host) = wwn_to_u64(vha->node_name);
fc_host_port_name(vha->host) = wwn_to_u64(vha->port_name);
fc_host_supported_classes(vha->host) =
- fc_host_supported_classes(ha->host);
+ fc_host_supported_classes(base_vha->host);
fc_host_supported_speeds(vha->host) =
- fc_host_supported_speeds(ha->host);
+ fc_host_supported_speeds(base_vha->host);
qla24xx_vport_disable(fc_vport, disable);
+ ret = 0;
+ if (ha->cur_vport_count <= ha->flex_port_count || ql2xmultique_tag
+ || ha->max_req_queues == 1 || !ha->npiv_info)
+ goto vport_queue;
+ /* Create a request queue in QoS mode for the vport */
+ for (cnt = ha->flex_port_count; cnt < ha->nvram_npiv_size; cnt++) {
+ if (ha->npiv_info[cnt].port_name == vha->port_name &&
+ ha->npiv_info[cnt].node_name == vha->node_name) {
+ qos = ha->npiv_info[cnt].q_qos;
+ break;
+ }
+ }
+ if (qos) {
+ ret = qla25xx_create_req_que(ha, options, vha->vp_idx, 0, 0,
+ qos);
+ if (!ret)
+ qla_printk(KERN_WARNING, ha,
+ "Can't create request queue for vp_idx:%d\n",
+ vha->vp_idx);
+ else
+ DEBUG2(qla_printk(KERN_INFO, ha,
+ "Request Que:%d created for vp_idx:%d\n",
+ ret, vha->vp_idx));
+ }
+
+vport_queue:
+ vha->req = ha->req_q_map[ret];
return 0;
+
vport_create_failed_2:
qla24xx_disable_vp(vha);
qla24xx_deallocate_vp_id(vha);
- kfree(vha->port_name);
- kfree(vha->node_name);
scsi_host_put(vha->host);
return FC_VPORT_FAILED;
}
static int
qla24xx_vport_delete(struct fc_vport *fc_vport)
{
- scsi_qla_host_t *ha = shost_priv(fc_vport->shost);
scsi_qla_host_t *vha = fc_vport->dd_data;
+ fc_port_t *fcport, *tfcport;
+ struct qla_hw_data *ha = vha->hw;
+ uint16_t id = vha->vp_idx;
+
+ while (test_bit(LOOP_RESYNC_ACTIVE, &vha->dpc_flags) ||
+ test_bit(FCPORT_UPDATE_NEEDED, &vha->dpc_flags))
+ msleep(1000);
qla24xx_disable_vp(vha);
- qla24xx_deallocate_vp_id(vha);
- down(&ha->vport_sem);
- ha->cur_vport_count--;
- clear_bit(vha->vp_idx, ha->vp_idx_map);
- up(&ha->vport_sem);
+ fc_remove_host(vha->host);
- kfree(vha->node_name);
- kfree(vha->port_name);
+ scsi_remove_host(vha->host);
+
+ list_for_each_entry_safe(fcport, tfcport, &vha->vp_fcports, list) {
+ list_del(&fcport->list);
+ kfree(fcport);
+ fcport = NULL;
+ }
+
+ qla24xx_deallocate_vp_id(vha);
if (vha->timer_active) {
qla2x00_vp_stop_timer(vha);
vha->host_no, vha->vp_idx, vha));
}
- fc_remove_host(vha->host);
-
- scsi_remove_host(vha->host);
+ if (vha->req->id && !ql2xmultique_tag) {
+ if (qla25xx_delete_req_que(vha, vha->req) != QLA_SUCCESS)
+ qla_printk(KERN_WARNING, ha,
+ "Queue delete failed.\n");
+ }
scsi_host_put(vha->host);
-
+ qla_printk(KERN_INFO, ha, "vport %d deleted\n", id);
return 0;
}
.show_host_node_name = 1,
.show_host_port_name = 1,
.show_host_supported_classes = 1,
+ .show_host_supported_speeds = 1,
.get_host_port_id = qla2x00_get_host_port_id,
.show_host_port_id = 1,
.get_starget_port_id = qla2x00_get_starget_port_id,
.show_starget_port_id = 1,
- .get_rport_dev_loss_tmo = qla2x00_get_rport_loss_tmo,
.set_rport_dev_loss_tmo = qla2x00_set_rport_loss_tmo,
.show_rport_dev_loss_tmo = 1,
.issue_fc_host_lip = qla2x00_issue_lip,
+ .dev_loss_tmo_callbk = qla2x00_dev_loss_tmo_callbk,
+ .terminate_rport_io = qla2x00_terminate_rport_io,
.get_fc_host_stats = qla2x00_get_fc_host_stats,
.vport_create = qla24xx_vport_create,
.get_starget_port_id = qla2x00_get_starget_port_id,
.show_starget_port_id = 1,
- .get_rport_dev_loss_tmo = qla2x00_get_rport_loss_tmo,
.set_rport_dev_loss_tmo = qla2x00_set_rport_loss_tmo,
.show_rport_dev_loss_tmo = 1,
.issue_fc_host_lip = qla2x00_issue_lip,
+ .dev_loss_tmo_callbk = qla2x00_dev_loss_tmo_callbk,
+ .terminate_rport_io = qla2x00_terminate_rport_io,
.get_fc_host_stats = qla2x00_get_fc_host_stats,
};
void
-qla2x00_init_host_attr(scsi_qla_host_t *ha)
+qla2x00_init_host_attr(scsi_qla_host_t *vha)
{
- fc_host_node_name(ha->host) = wwn_to_u64(ha->node_name);
- fc_host_port_name(ha->host) = wwn_to_u64(ha->port_name);
- fc_host_supported_classes(ha->host) = FC_COS_CLASS3;
- fc_host_max_npiv_vports(ha->host) = ha->max_npiv_vports;;
- fc_host_npiv_vports_inuse(ha->host) = ha->cur_vport_count;
+ struct qla_hw_data *ha = vha->hw;
+ u32 speed = FC_PORTSPEED_UNKNOWN;
+
+ fc_host_node_name(vha->host) = wwn_to_u64(vha->node_name);
+ fc_host_port_name(vha->host) = wwn_to_u64(vha->port_name);
+ fc_host_supported_classes(vha->host) = FC_COS_CLASS3;
+ fc_host_max_npiv_vports(vha->host) = ha->max_npiv_vports;
+ fc_host_npiv_vports_inuse(vha->host) = ha->cur_vport_count;
+
+ if (IS_QLA81XX(ha))
+ speed = FC_PORTSPEED_10GBIT;
+ else if (IS_QLA25XX(ha))
+ speed = FC_PORTSPEED_8GBIT | FC_PORTSPEED_4GBIT |
+ FC_PORTSPEED_2GBIT | FC_PORTSPEED_1GBIT;
+ else if (IS_QLA24XX_TYPE(ha))
+ speed = FC_PORTSPEED_4GBIT | FC_PORTSPEED_2GBIT |
+ FC_PORTSPEED_1GBIT;
+ else if (IS_QLA23XX(ha))
+ speed = FC_PORTSPEED_2GBIT | FC_PORTSPEED_1GBIT;
+ else
+ speed = FC_PORTSPEED_1GBIT;
+ fc_host_supported_speeds(vha->host) = speed;
}
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff