diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_attr.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_attr.c | 1259 |
1 files changed, 1081 insertions, 178 deletions
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c index ee9d4015243..16fe5196e6d 100644 --- a/drivers/scsi/qla2xxx/qla_attr.c +++ b/drivers/scsi/qla2xxx/qla_attr.c @@ -1,13 +1,15 @@ /* * QLogic Fibre Channel HBA Driver - * Copyright (c) 2003-2008 QLogic Corporation + * Copyright (c) 2003-2014 QLogic Corporation * * See LICENSE.qla2xxx for copyright and licensing details. */ #include "qla_def.h" +#include "qla_target.h" #include <linux/kthread.h> #include <linux/vmalloc.h> +#include <linux/slab.h> #include <linux/delay.h> static int qla24xx_vport_disable(struct fc_vport *, bool); @@ -15,23 +17,40 @@ static int qla24xx_vport_disable(struct fc_vport *, bool); /* SYSFS attributes --------------------------------------------------------- */ static ssize_t -qla2x00_sysfs_read_fw_dump(struct kobject *kobj, +qla2x00_sysfs_read_fw_dump(struct file *filp, 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 rval = 0; - if (ha->fw_dump_reading == 0) + if (!(ha->fw_dump_reading || ha->mctp_dump_reading)) return 0; - return memory_read_from_buffer(buf, count, &off, ha->fw_dump, + if (IS_P3P_TYPE(ha)) { + if (off < ha->md_template_size) { + rval = memory_read_from_buffer(buf, count, + &off, ha->md_tmplt_hdr, ha->md_template_size); + return rval; + } + off -= ha->md_template_size; + rval = memory_read_from_buffer(buf, count, + &off, ha->md_dump, ha->md_dump_size); + return rval; + } else if (ha->mctp_dumped && ha->mctp_dump_reading) + return memory_read_from_buffer(buf, count, &off, ha->mctp_dump, + MCTP_DUMP_SIZE); + else if (ha->fw_dump_reading) + return memory_read_from_buffer(buf, count, &off, ha->fw_dump, ha->fw_dump_len); + else + return 0; } static ssize_t -qla2x00_sysfs_write_fw_dump(struct kobject *kobj, +qla2x00_sysfs_write_fw_dump(struct file *filp, struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) { @@ -49,9 +68,13 @@ qla2x00_sysfs_write_fw_dump(struct kobject *kobj, if (!ha->fw_dump_reading) break; - qla_printk(KERN_INFO, ha, + ql_log(ql_log_info, vha, 0x705d, "Firmware dump cleared on (%ld).\n", vha->host_no); + if (IS_P3P_TYPE(ha)) { + qla82xx_md_free(vha); + qla82xx_md_prep(vha); + } ha->fw_dump_reading = 0; ha->fw_dumped = 0; break; @@ -59,7 +82,7 @@ qla2x00_sysfs_write_fw_dump(struct kobject *kobj, if (ha->fw_dumped && !ha->fw_dump_reading) { ha->fw_dump_reading = 1; - qla_printk(KERN_INFO, ha, + ql_log(ql_log_info, vha, 0x705e, "Raw firmware dump ready for read on (%ld).\n", vha->host_no); } @@ -68,10 +91,49 @@ qla2x00_sysfs_write_fw_dump(struct kobject *kobj, qla2x00_alloc_fw_dump(vha); break; case 3: - qla2x00_system_error(vha); + if (IS_QLA82XX(ha)) { + qla82xx_idc_lock(ha); + qla82xx_set_reset_owner(vha); + qla82xx_idc_unlock(ha); + } else if (IS_QLA8044(ha)) { + qla8044_idc_lock(ha); + qla82xx_set_reset_owner(vha); + qla8044_idc_unlock(ha); + } else + qla2x00_system_error(vha); + break; + case 4: + if (IS_P3P_TYPE(ha)) { + if (ha->md_tmplt_hdr) + ql_dbg(ql_dbg_user, vha, 0x705b, + "MiniDump supported with this firmware.\n"); + else + ql_dbg(ql_dbg_user, vha, 0x709d, + "MiniDump not supported with this firmware.\n"); + } + break; + case 5: + if (IS_P3P_TYPE(ha)) + set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags); + break; + case 6: + if (!ha->mctp_dump_reading) + break; + ql_log(ql_log_info, vha, 0x70c1, + "MCTP dump cleared on (%ld).\n", vha->host_no); + ha->mctp_dump_reading = 0; + ha->mctp_dumped = 0; + break; + case 7: + if (ha->mctp_dumped && !ha->mctp_dump_reading) { + ha->mctp_dump_reading = 1; + ql_log(ql_log_info, vha, 0x70c2, + "Raw mctp dump ready for read on (%ld).\n", + vha->host_no); + } break; } - return (count); + return count; } static struct bin_attribute sysfs_fw_dump_attr = { @@ -85,7 +147,93 @@ static struct bin_attribute sysfs_fw_dump_attr = { }; static ssize_t -qla2x00_sysfs_read_nvram(struct kobject *kobj, +qla2x00_sysfs_read_fw_dump_template(struct file *filp, 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 (!ha->fw_dump_template || !ha->fw_dump_template_len) + return 0; + + ql_dbg(ql_dbg_user, vha, 0x70e2, + "chunk <- off=%llx count=%zx\n", off, count); + return memory_read_from_buffer(buf, count, &off, + ha->fw_dump_template, ha->fw_dump_template_len); +} + +static ssize_t +qla2x00_sysfs_write_fw_dump_template(struct file *filp, 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; + uint32_t size; + + if (off == 0) { + if (ha->fw_dump) + vfree(ha->fw_dump); + if (ha->fw_dump_template) + vfree(ha->fw_dump_template); + + ha->fw_dump = NULL; + ha->fw_dump_len = 0; + ha->fw_dump_template = NULL; + ha->fw_dump_template_len = 0; + + size = qla27xx_fwdt_template_size(buf); + ql_dbg(ql_dbg_user, vha, 0x70d1, + "-> allocating fwdt (%x bytes)...\n", size); + ha->fw_dump_template = vmalloc(size); + if (!ha->fw_dump_template) { + ql_log(ql_log_warn, vha, 0x70d2, + "Failed allocate fwdt (%x bytes).\n", size); + return -ENOMEM; + } + ha->fw_dump_template_len = size; + } + + if (off + count > ha->fw_dump_template_len) { + count = ha->fw_dump_template_len - off; + ql_dbg(ql_dbg_user, vha, 0x70d3, + "chunk -> truncating to %zx bytes.\n", count); + } + + ql_dbg(ql_dbg_user, vha, 0x70d4, + "chunk -> off=%llx count=%zx\n", off, count); + memcpy(ha->fw_dump_template + off, buf, count); + + if (off + count == ha->fw_dump_template_len) { + size = qla27xx_fwdt_calculate_dump_size(vha); + ql_dbg(ql_dbg_user, vha, 0x70d5, + "-> allocating fwdump (%x bytes)...\n", size); + ha->fw_dump = vmalloc(size); + if (!ha->fw_dump) { + ql_log(ql_log_warn, vha, 0x70d6, + "Failed allocate fwdump (%x bytes).\n", size); + return -ENOMEM; + } + ha->fw_dump_len = size; + } + + return count; +} +static struct bin_attribute sysfs_fw_dump_template_attr = { + .attr = { + .name = "fw_dump_template", + .mode = S_IRUSR | S_IWUSR, + }, + .size = 0, + .read = qla2x00_sysfs_read_fw_dump_template, + .write = qla2x00_sysfs_write_fw_dump_template, +}; + +static ssize_t +qla2x00_sysfs_read_nvram(struct file *filp, struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) { @@ -96,13 +244,15 @@ qla2x00_sysfs_read_nvram(struct kobject *kobj, if (!capable(CAP_SYS_ADMIN)) return 0; - /* Read NVRAM data from cache. */ + if (IS_NOCACHE_VPD_TYPE(ha)) + ha->isp_ops->read_optrom(vha, ha->nvram, ha->flt_region_nvram << 2, + ha->nvram_size); return memory_read_from_buffer(buf, count, &off, ha->nvram, ha->nvram_size); } static ssize_t -qla2x00_sysfs_write_nvram(struct kobject *kobj, +qla2x00_sysfs_write_nvram(struct file *filp, struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) { @@ -111,8 +261,9 @@ qla2x00_sysfs_write_nvram(struct kobject *kobj, struct qla_hw_data *ha = vha->hw; uint16_t cnt; - if (!capable(CAP_SYS_ADMIN) || off != 0 || count != ha->nvram_size) - return 0; + if (!capable(CAP_SYS_ADMIN) || off != 0 || count != ha->nvram_size || + !ha->isp_ops->write_nvram) + return -EINVAL; /* Checksum NVRAM. */ if (IS_FWI2_CAPABLE(ha)) { @@ -137,14 +288,25 @@ qla2x00_sysfs_write_nvram(struct kobject *kobj, *iter = chksum; } + if (qla2x00_wait_for_hba_online(vha) != QLA_SUCCESS) { + ql_log(ql_log_warn, vha, 0x705f, + "HBA not online, failing NVRAM update.\n"); + return -EAGAIN; + } + /* Write NVRAM. */ 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); + ql_dbg(ql_dbg_user, vha, 0x7060, + "Setting ISP_ABORT_NEEDED\n"); + /* 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); + return count; } static struct bin_attribute sysfs_nvram_attr = { @@ -158,23 +320,28 @@ static struct bin_attribute sysfs_nvram_attr = { }; static ssize_t -qla2x00_sysfs_read_optrom(struct kobject *kobj, +qla2x00_sysfs_read_optrom(struct file *filp, 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; + ssize_t rval = 0; if (ha->optrom_state != QLA_SREADING) return 0; - return memory_read_from_buffer(buf, count, &off, ha->optrom_buffer, - ha->optrom_region_size); + mutex_lock(&ha->optrom_mutex); + rval = memory_read_from_buffer(buf, count, &off, ha->optrom_buffer, + ha->optrom_region_size); + mutex_unlock(&ha->optrom_mutex); + + return rval; } static ssize_t -qla2x00_sysfs_write_optrom(struct kobject *kobj, +qla2x00_sysfs_write_optrom(struct file *filp, struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) { @@ -189,7 +356,9 @@ qla2x00_sysfs_write_optrom(struct kobject *kobj, if (off + count > ha->optrom_region_size) count = ha->optrom_region_size - off; + mutex_lock(&ha->optrom_mutex); memcpy(&ha->optrom_buffer[off], buf, count); + mutex_unlock(&ha->optrom_mutex); return count; } @@ -205,44 +374,51 @@ static struct bin_attribute sysfs_optrom_attr = { }; static ssize_t -qla2x00_sysfs_write_optrom_ctl(struct kobject *kobj, +qla2x00_sysfs_write_optrom_ctl(struct file *filp, 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; - uint32_t start = 0; uint32_t size = ha->optrom_size; int val, valid; + ssize_t rval = count; if (off) - return 0; + return -EINVAL; + + if (unlikely(pci_channel_offline(ha->pdev))) + return -EAGAIN; if (sscanf(buf, "%d:%x:%x", &val, &start, &size) < 1) return -EINVAL; if (start > ha->optrom_size) return -EINVAL; + mutex_lock(&ha->optrom_mutex); switch (val) { case 0: if (ha->optrom_state != QLA_SREADING && - ha->optrom_state != QLA_SWRITING) - break; - + ha->optrom_state != QLA_SWRITING) { + rval = -EINVAL; + goto out; + } ha->optrom_state = QLA_SWAITING; - DEBUG2(qla_printk(KERN_INFO, ha, + ql_dbg(ql_dbg_user, vha, 0x7061, "Freeing flash region allocation -- 0x%x bytes.\n", - ha->optrom_region_size)); + ha->optrom_region_size); vfree(ha->optrom_buffer); ha->optrom_buffer = NULL; break; case 1: - if (ha->optrom_state != QLA_SWAITING) - break; + if (ha->optrom_state != QLA_SWAITING) { + rval = -EINVAL; + goto out; + } ha->optrom_region_start = start; ha->optrom_region_size = start + size > ha->optrom_size ? @@ -251,25 +427,35 @@ qla2x00_sysfs_write_optrom_ctl(struct kobject *kobj, ha->optrom_state = QLA_SREADING; ha->optrom_buffer = vmalloc(ha->optrom_region_size); if (ha->optrom_buffer == NULL) { - qla_printk(KERN_WARNING, ha, + ql_log(ql_log_warn, vha, 0x7062, "Unable to allocate memory for optrom retrieval " "(%x).\n", ha->optrom_region_size); ha->optrom_state = QLA_SWAITING; - return count; + rval = -ENOMEM; + goto out; } - DEBUG2(qla_printk(KERN_INFO, ha, + if (qla2x00_wait_for_hba_online(vha) != QLA_SUCCESS) { + ql_log(ql_log_warn, vha, 0x7063, + "HBA not online, failing NVRAM update.\n"); + rval = -EAGAIN; + goto out; + } + + ql_dbg(ql_dbg_user, vha, 0x7064, "Reading flash region -- 0x%x/0x%x.\n", - ha->optrom_region_start, ha->optrom_region_size)); + ha->optrom_region_start, ha->optrom_region_size); memset(ha->optrom_buffer, 0, ha->optrom_region_size); ha->isp_ops->read_optrom(vha, ha->optrom_buffer, ha->optrom_region_start, ha->optrom_region_size); break; case 2: - if (ha->optrom_state != QLA_SWAITING) - break; + if (ha->optrom_state != QLA_SWAITING) { + rval = -EINVAL; + goto out; + } /* * We need to be more restrictive on which FLASH regions are @@ -297,12 +483,14 @@ qla2x00_sysfs_write_optrom_ctl(struct kobject *kobj, else if (start == (ha->flt_region_boot * 4) || start == (ha->flt_region_fw * 4)) valid = 1; - else if (IS_QLA25XX(ha) || IS_QLA81XX(ha)) - valid = 1; + else if (IS_QLA24XX_TYPE(ha) || IS_QLA25XX(ha) + || IS_CNA_CAPABLE(ha) || IS_QLA2031(ha)) + valid = 1; if (!valid) { - qla_printk(KERN_WARNING, ha, + ql_log(ql_log_warn, vha, 0x7065, "Invalid start region 0x%x/0x%x.\n", start, size); - return -EINVAL; + rval = -EINVAL; + goto out; } ha->optrom_region_start = start; @@ -312,35 +500,48 @@ qla2x00_sysfs_write_optrom_ctl(struct kobject *kobj, ha->optrom_state = QLA_SWRITING; ha->optrom_buffer = vmalloc(ha->optrom_region_size); if (ha->optrom_buffer == NULL) { - qla_printk(KERN_WARNING, ha, + ql_log(ql_log_warn, vha, 0x7066, "Unable to allocate memory for optrom update " - "(%x).\n", ha->optrom_region_size); + "(%x)\n", ha->optrom_region_size); ha->optrom_state = QLA_SWAITING; - return count; + rval = -ENOMEM; + goto out; } - DEBUG2(qla_printk(KERN_INFO, ha, + ql_dbg(ql_dbg_user, vha, 0x7067, "Staging flash region write -- 0x%x/0x%x.\n", - ha->optrom_region_start, ha->optrom_region_size)); + ha->optrom_region_start, ha->optrom_region_size); memset(ha->optrom_buffer, 0, ha->optrom_region_size); break; case 3: - if (ha->optrom_state != QLA_SWRITING) - break; + if (ha->optrom_state != QLA_SWRITING) { + rval = -EINVAL; + goto out; + } + + if (qla2x00_wait_for_hba_online(vha) != QLA_SUCCESS) { + ql_log(ql_log_warn, vha, 0x7068, + "HBA not online, failing flash update.\n"); + rval = -EAGAIN; + goto out; + } - DEBUG2(qla_printk(KERN_INFO, ha, + ql_dbg(ql_dbg_user, vha, 0x7069, "Writing flash region -- 0x%x/0x%x.\n", - ha->optrom_region_start, ha->optrom_region_size)); + ha->optrom_region_start, ha->optrom_region_size); ha->isp_ops->write_optrom(vha, ha->optrom_buffer, ha->optrom_region_start, ha->optrom_region_size); break; default: - count = -EINVAL; + rval = -EINVAL; } - return count; + +out: + mutex_unlock(&ha->optrom_mutex); + return rval; } static struct bin_attribute sysfs_optrom_ctl_attr = { @@ -353,7 +554,7 @@ static struct bin_attribute sysfs_optrom_ctl_attr = { }; static ssize_t -qla2x00_sysfs_read_vpd(struct kobject *kobj, +qla2x00_sysfs_read_vpd(struct file *filp, struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) { @@ -361,29 +562,58 @@ qla2x00_sysfs_read_vpd(struct kobject *kobj, struct device, kobj))); struct qla_hw_data *ha = vha->hw; + if (unlikely(pci_channel_offline(ha->pdev))) + return -EAGAIN; + if (!capable(CAP_SYS_ADMIN)) - return 0; + return -EINVAL; - /* Read NVRAM data from cache. */ + 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 -qla2x00_sysfs_write_vpd(struct kobject *kobj, +qla2x00_sysfs_write_vpd(struct file *filp, 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; + uint8_t *tmp_data; - if (!capable(CAP_SYS_ADMIN) || off != 0 || count != ha->vpd_size) + if (unlikely(pci_channel_offline(ha->pdev))) return 0; + 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) { + ql_log(ql_log_warn, vha, 0x706a, + "HBA not online, failing VPD update.\n"); + return -EAGAIN; + } + /* Write NVRAM. */ 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)) + return -EINVAL; + + tmp_data = vmalloc(256); + if (!tmp_data) { + ql_log(ql_log_warn, vha, 0x706b, + "Unable to allocate memory for VPD information update.\n"); + return -ENOMEM; + } + ha->isp_ops->get_flash_version(vha, tmp_data); + vfree(tmp_data); + return count; } @@ -398,7 +628,7 @@ static struct bin_attribute sysfs_vpd_attr = { }; static ssize_t -qla2x00_sysfs_read_sfp(struct kobject *kobj, +qla2x00_sysfs_read_sfp(struct file *filp, struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t off, size_t count) { @@ -417,7 +647,7 @@ qla2x00_sysfs_read_sfp(struct kobject *kobj, 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, + ql_log(ql_log_warn, vha, 0x706c, "Unable to allocate memory for SFP read-data.\n"); return 0; } @@ -433,14 +663,14 @@ do_read: offset = 0; } - rval = qla2x00_read_sfp(vha, ha->sfp_data_dma, addr, offset, - SFP_BLOCK_SIZE); + rval = qla2x00_read_sfp(vha, ha->sfp_data_dma, ha->sfp_data, + addr, offset, SFP_BLOCK_SIZE, BIT_1); if (rval != QLA_SUCCESS) { - qla_printk(KERN_WARNING, ha, + ql_log(ql_log_warn, vha, 0x706d, "Unable to read SFP data (%x/%x/%x).\n", rval, addr, offset); - count = 0; - break; + + return -EIO; } memcpy(buf, ha->sfp_data, SFP_BLOCK_SIZE); buf += SFP_BLOCK_SIZE; @@ -458,17 +688,258 @@ static struct bin_attribute sysfs_sfp_attr = { .read = qla2x00_sysfs_read_sfp, }; +static ssize_t +qla2x00_sysfs_write_reset(struct file *filp, 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; + struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev); + int type; + uint32_t idc_control; + uint8_t *tmp_data = NULL; + if (off != 0) + return -EINVAL; + + type = simple_strtol(buf, NULL, 10); + switch (type) { + case 0x2025c: + ql_log(ql_log_info, vha, 0x706e, + "Issuing ISP reset.\n"); + + scsi_block_requests(vha->host); + if (IS_QLA82XX(ha)) { + ha->flags.isp82xx_no_md_cap = 1; + qla82xx_idc_lock(ha); + qla82xx_set_reset_owner(vha); + qla82xx_idc_unlock(ha); + } else if (IS_QLA8044(ha)) { + qla8044_idc_lock(ha); + idc_control = qla8044_rd_reg(ha, + QLA8044_IDC_DRV_CTRL); + qla8044_wr_reg(ha, QLA8044_IDC_DRV_CTRL, + (idc_control | GRACEFUL_RESET_BIT1)); + qla82xx_set_reset_owner(vha); + qla8044_idc_unlock(ha); + } else { + 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) && !IS_QLA83XX(ha)) + return -EPERM; + + ql_log(ql_log_info, vha, 0x706f, + "Issuing MPI reset.\n"); + + if (IS_QLA83XX(ha)) { + uint32_t idc_control; + + qla83xx_idc_lock(vha, 0); + __qla83xx_get_idc_control(vha, &idc_control); + idc_control |= QLA83XX_IDC_GRACEFUL_RESET; + __qla83xx_set_idc_control(vha, idc_control); + qla83xx_wr_reg(vha, QLA83XX_IDC_DEV_STATE, + QLA8XXX_DEV_NEED_RESET); + qla83xx_idc_audit(vha, IDC_AUDIT_TIMESTAMP); + qla83xx_idc_unlock(vha, 0); + break; + } else { + /* 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) + ql_log(ql_log_warn, vha, 0x7070, + "MPI reset failed.\n"); + scsi_unblock_requests(vha->host); + break; + } + case 0x2025e: + if (!IS_P3P_TYPE(ha) || vha != base_vha) { + ql_log(ql_log_info, vha, 0x7071, + "FCoE ctx reset no supported.\n"); + return -EPERM; + } + + ql_log(ql_log_info, vha, 0x7072, + "Issuing FCoE ctx reset.\n"); + set_bit(FCOE_CTX_RESET_NEEDED, &vha->dpc_flags); + qla2xxx_wake_dpc(vha); + qla2x00_wait_for_fcoe_ctx_reset(vha); + break; + case 0x2025f: + if (!IS_QLA8031(ha)) + return -EPERM; + ql_log(ql_log_info, vha, 0x70bc, + "Disabling Reset by IDC control\n"); + qla83xx_idc_lock(vha, 0); + __qla83xx_get_idc_control(vha, &idc_control); + idc_control |= QLA83XX_IDC_RESET_DISABLED; + __qla83xx_set_idc_control(vha, idc_control); + qla83xx_idc_unlock(vha, 0); + break; + case 0x20260: + if (!IS_QLA8031(ha)) + return -EPERM; + ql_log(ql_log_info, vha, 0x70bd, + "Enabling Reset by IDC control\n"); + qla83xx_idc_lock(vha, 0); + __qla83xx_get_idc_control(vha, &idc_control); + idc_control &= ~QLA83XX_IDC_RESET_DISABLED; + __qla83xx_set_idc_control(vha, idc_control); + qla83xx_idc_unlock(vha, 0); + break; + case 0x20261: + ql_dbg(ql_dbg_user, vha, 0x70e0, + "Updating cache versions without reset "); + + tmp_data = vmalloc(256); + if (!tmp_data) { + ql_log(ql_log_warn, vha, 0x70e1, + "Unable to allocate memory for VPD information update.\n"); + return -ENOMEM; + } + ha->isp_ops->get_flash_version(vha, tmp_data); + vfree(tmp_data); + 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_read_xgmac_stats(struct file *filp, 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 rval; + uint16_t actual_size; + + if (!capable(CAP_SYS_ADMIN) || off != 0 || count > XGMAC_DATA_SIZE) + return 0; + + if (ha->xgmac_data) + goto do_read; + + ha->xgmac_data = dma_alloc_coherent(&ha->pdev->dev, XGMAC_DATA_SIZE, + &ha->xgmac_data_dma, GFP_KERNEL); + if (!ha->xgmac_data) { + ql_log(ql_log_warn, vha, 0x7076, + "Unable to allocate memory for XGMAC read-data.\n"); + return 0; + } + +do_read: + actual_size = 0; + memset(ha->xgmac_data, 0, XGMAC_DATA_SIZE); + + rval = qla2x00_get_xgmac_stats(vha, ha->xgmac_data_dma, + XGMAC_DATA_SIZE, &actual_size); + if (rval != QLA_SUCCESS) { + ql_log(ql_log_warn, vha, 0x7077, + "Unable to read XGMAC data (%x).\n", rval); + count = 0; + } + + count = actual_size > count ? count: actual_size; + memcpy(buf, ha->xgmac_data, count); + + return count; +} + +static struct bin_attribute sysfs_xgmac_stats_attr = { + .attr = { + .name = "xgmac_stats", + .mode = S_IRUSR, + }, + .size = 0, + .read = qla2x00_sysfs_read_xgmac_stats, +}; + +static ssize_t +qla2x00_sysfs_read_dcbx_tlv(struct file *filp, 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 rval; + uint16_t actual_size; + + if (!capable(CAP_SYS_ADMIN) || off != 0 || count > DCBX_TLV_DATA_SIZE) + return 0; + + if (ha->dcbx_tlv) + goto do_read; + + ha->dcbx_tlv = dma_alloc_coherent(&ha->pdev->dev, DCBX_TLV_DATA_SIZE, + &ha->dcbx_tlv_dma, GFP_KERNEL); + if (!ha->dcbx_tlv) { + ql_log(ql_log_warn, vha, 0x7078, + "Unable to allocate memory for DCBX TLV read-data.\n"); + return -ENOMEM; + } + +do_read: + actual_size = 0; + memset(ha->dcbx_tlv, 0, DCBX_TLV_DATA_SIZE); + + rval = qla2x00_get_dcbx_params(vha, ha->dcbx_tlv_dma, + DCBX_TLV_DATA_SIZE); + if (rval != QLA_SUCCESS) { + ql_log(ql_log_warn, vha, 0x7079, + "Unable to read DCBX TLV (%x).\n", rval); + return -EIO; + } + + memcpy(buf, ha->dcbx_tlv, count); + + return count; +} + +static struct bin_attribute sysfs_dcbx_tlv_attr = { + .attr = { + .name = "dcbx_tlv", + .mode = S_IRUSR, + }, + .size = 0, + .read = qla2x00_sysfs_read_dcbx_tlv, +}; + static struct sysfs_entry { char *name; struct bin_attribute *attr; int is4GBp_only; } bin_file_entries[] = { { "fw_dump", &sysfs_fw_dump_attr, }, + { "fw_dump_template", &sysfs_fw_dump_template_attr, 0x27 }, { "nvram", &sysfs_nvram_attr, }, { "optrom", &sysfs_optrom_attr, }, { "optrom_ctl", &sysfs_optrom_ctl_attr, }, { "vpd", &sysfs_vpd_attr, 1 }, { "sfp", &sysfs_sfp_attr, 1 }, + { "reset", &sysfs_reset_attr, }, + { "xgmac_stats", &sysfs_xgmac_stats_attr, 3 }, + { "dcbx_tlv", &sysfs_dcbx_tlv_attr, 3 }, { NULL }, }; @@ -482,18 +953,28 @@ qla2x00_alloc_sysfs_attr(scsi_qla_host_t *vha) for (iter = bin_file_entries; iter->name; iter++) { if (iter->is4GBp_only && !IS_FWI2_CAPABLE(vha->hw)) continue; + if (iter->is4GBp_only == 2 && !IS_QLA25XX(vha->hw)) + continue; + if (iter->is4GBp_only == 3 && !(IS_CNA_CAPABLE(vha->hw))) + continue; + if (iter->is4GBp_only == 0x27 && !IS_QLA27XX(vha->hw)) + continue; ret = sysfs_create_bin_file(&host->shost_gendev.kobj, iter->attr); if (ret) - qla_printk(KERN_INFO, vha->hw, - "Unable to create sysfs %s binary attribute " - "(%d).\n", iter->name, ret); + ql_log(ql_log_warn, vha, 0x00f3, + "Unable to create sysfs %s binary attribute (%d).\n", + iter->name, ret); + else + ql_dbg(ql_dbg_init, vha, 0x00f4, + "Successfully created sysfs %s binary attribure.\n", + iter->name); } } void -qla2x00_free_sysfs_attr(scsi_qla_host_t *vha) +qla2x00_free_sysfs_attr(scsi_qla_host_t *vha, bool stop_beacon) { struct Scsi_Host *host = vha->host; struct sysfs_entry *iter; @@ -502,12 +983,16 @@ qla2x00_free_sysfs_attr(scsi_qla_host_t *vha) 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; + if (iter->is4GBp_only == 3 && !(IS_CNA_CAPABLE(vha->hw))) + continue; sysfs_remove_bin_file(&host->shost_gendev.kobj, iter->attr); } - if (ha->beacon_blink_led == 1) + if (stop_beacon && ha->beacon_blink_led == 1) ha->isp_ops->beacon_off(vha); } @@ -517,7 +1002,7 @@ static ssize_t qla2x00_drvr_version_show(struct device *dev, struct device_attribute *attr, char *buf) { - return snprintf(buf, PAGE_SIZE, "%s\n", qla2x00_version_str); + return scnprintf(buf, PAGE_SIZE, "%s\n", qla2x00_version_str); } static ssize_t @@ -528,7 +1013,7 @@ qla2x00_fw_version_show(struct device *dev, struct qla_hw_data *ha = vha->hw; char fw_str[128]; - return snprintf(buf, PAGE_SIZE, "%s\n", + return scnprintf(buf, PAGE_SIZE, "%s\n", ha->isp_ops->fw_version_str(vha, fw_str)); } @@ -540,13 +1025,16 @@ qla2x00_serial_num_show(struct device *dev, struct device_attribute *attr, struct qla_hw_data *ha = vha->hw; uint32_t sn; - if (IS_FWI2_CAPABLE(ha)) { - qla2xxx_get_vpd_field(vha, "SN", buf, PAGE_SIZE); - return snprintf(buf, PAGE_SIZE, "%s\n", buf); + if (IS_QLAFX00(vha->hw)) { + return scnprintf(buf, PAGE_SIZE, "%s\n", + vha->hw->mr.serial_num); + } else if (IS_FWI2_CAPABLE(ha)) { + qla2xxx_get_vpd_field(vha, "SN", buf, PAGE_SIZE - 1); + return strlen(strcat(buf, "\n")); } sn = ((ha->serial0 & 0x1f) << 16) | (ha->serial2 << 8) | ha->serial1; - return snprintf(buf, PAGE_SIZE, "%c%05d\n", 'A' + sn / 100000, + return scnprintf(buf, PAGE_SIZE, "%c%05d\n", 'A' + sn / 100000, sn % 100000); } @@ -555,7 +1043,7 @@ qla2x00_isp_name_show(struct device *dev, struct device_attribute *attr, char *buf) { scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); - return snprintf(buf, PAGE_SIZE, "ISP%04X\n", vha->hw->pdev->device); + return scnprintf(buf, PAGE_SIZE, "ISP%04X\n", vha->hw->pdev->device); } static ssize_t @@ -564,7 +1052,12 @@ qla2x00_isp_id_show(struct device *dev, struct device_attribute *attr, { 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", + + if (IS_QLAFX00(vha->hw)) + return scnprintf(buf, PAGE_SIZE, "%s\n", + vha->hw->mr.hw_version); + + return scnprintf(buf, PAGE_SIZE, "%04x %04x %04x %04x\n", ha->product_id[0], ha->product_id[1], ha->product_id[2], ha->product_id[3]); } @@ -574,7 +1067,8 @@ qla2x00_model_name_show(struct device *dev, struct device_attribute *attr, char *buf) { scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); - return snprintf(buf, PAGE_SIZE, "%s\n", vha->hw->model_number); + + return scnprintf(buf, PAGE_SIZE, "%s\n", vha->hw->model_number); } static ssize_t @@ -582,7 +1076,7 @@ qla2x00_model_desc_show(struct device *dev, struct device_attribute *attr, char *buf) { scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); - return snprintf(buf, PAGE_SIZE, "%s\n", + return scnprintf(buf, PAGE_SIZE, "%s\n", vha->hw->model_desc ? vha->hw->model_desc : ""); } @@ -593,7 +1087,7 @@ qla2x00_pci_info_show(struct device *dev, struct device_attribute *attr, scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); char pci_info[30]; - return snprintf(buf, PAGE_SIZE, "%s\n", + return scnprintf(buf, PAGE_SIZE, "%s\n", vha->hw->isp_ops->pci_info_str(vha, pci_info)); } @@ -606,31 +1100,31 @@ qla2x00_link_state_show(struct device *dev, struct device_attribute *attr, int len = 0; if (atomic_read(&vha->loop_state) == LOOP_DOWN || - atomic_read(&vha->loop_state) == LOOP_DEAD) - len = snprintf(buf, PAGE_SIZE, "Link Down\n"); + atomic_read(&vha->loop_state) == LOOP_DEAD || + vha->device_flags & DFLG_NO_CABLE) + len = scnprintf(buf, PAGE_SIZE, "Link Down\n"); 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"); + qla2x00_reset_active(vha)) + len = scnprintf(buf, PAGE_SIZE, "Unknown Link State\n"); else { - len = snprintf(buf, PAGE_SIZE, "Link Up - "); + len = scnprintf(buf, PAGE_SIZE, "Link Up - "); switch (ha->current_topology) { case ISP_CFG_NL: - len += snprintf(buf + len, PAGE_SIZE-len, "Loop\n"); + len += scnprintf(buf + len, PAGE_SIZE-len, "Loop\n"); break; case ISP_CFG_FL: - len += snprintf(buf + len, PAGE_SIZE-len, "FL_Port\n"); + len += scnprintf(buf + len, PAGE_SIZE-len, "FL_Port\n"); break; case ISP_CFG_N: - len += snprintf(buf + len, PAGE_SIZE-len, + len += scnprintf(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"); + len += scnprintf(buf + len, PAGE_SIZE-len, "F_Port\n"); break; default: - len += snprintf(buf + len, PAGE_SIZE-len, "Loop\n"); + len += scnprintf(buf + len, PAGE_SIZE-len, "Loop\n"); break; } } @@ -646,10 +1140,10 @@ qla2x00_zio_show(struct device *dev, struct device_attribute *attr, switch (vha->hw->zio_mode) { case QLA_ZIO_MODE_6: - len += snprintf(buf + len, PAGE_SIZE-len, "Mode 6\n"); + len += scnprintf(buf + len, PAGE_SIZE-len, "Mode 6\n"); break; case QLA_ZIO_DISABLED: - len += snprintf(buf + len, PAGE_SIZE-len, "Disabled\n"); + len += scnprintf(buf + len, PAGE_SIZE-len, "Disabled\n"); break; } return len; @@ -689,7 +1183,7 @@ qla2x00_zio_timer_show(struct device *dev, struct device_attribute *attr, { scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); - return snprintf(buf, PAGE_SIZE, "%d us\n", vha->hw->zio_timer * 100); + return scnprintf(buf, PAGE_SIZE, "%d us\n", vha->hw->zio_timer * 100); } static ssize_t @@ -719,9 +1213,9 @@ qla2x00_beacon_show(struct device *dev, struct device_attribute *attr, int len = 0; if (vha->hw->beacon_blink_led) - len += snprintf(buf + len, PAGE_SIZE-len, "Enabled\n"); + len += scnprintf(buf + len, PAGE_SIZE-len, "Enabled\n"); else - len += snprintf(buf + len, PAGE_SIZE-len, "Disabled\n"); + len += scnprintf(buf + len, PAGE_SIZE-len, "Disabled\n"); return len; } @@ -738,7 +1232,7 @@ qla2x00_beacon_store(struct device *dev, struct device_attribute *attr, return -EPERM; if (test_bit(ABORT_ISP_ACTIVE, &vha->dpc_flags)) { - qla_printk(KERN_WARNING, ha, + ql_log(ql_log_warn, vha, 0x707a, "Abort ISP active -- ignoring beacon request.\n"); return -EBUSY; } @@ -763,7 +1257,7 @@ qla2x00_optrom_bios_version_show(struct device *dev, { 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], + return scnprintf(buf, PAGE_SIZE, "%d.%02d\n", ha->bios_revision[1], ha->bios_revision[0]); } @@ -773,7 +1267,7 @@ qla2x00_optrom_efi_version_show(struct device *dev, { 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], + return scnprintf(buf, PAGE_SIZE, "%d.%02d\n", ha->efi_revision[1], ha->efi_revision[0]); } @@ -783,7 +1277,7 @@ qla2x00_optrom_fcode_version_show(struct device *dev, { 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], + return scnprintf(buf, PAGE_SIZE, "%d.%02d\n", ha->fcode_revision[1], ha->fcode_revision[0]); } @@ -793,19 +1287,55 @@ qla2x00_optrom_fw_version_show(struct device *dev, { 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", + return scnprintf(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 ssize_t +qla2x00_optrom_gold_fw_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) && !IS_QLA83XX(ha) && !IS_QLA27XX(ha)) + return scnprintf(buf, PAGE_SIZE, "\n"); + + return scnprintf(buf, PAGE_SIZE, "%d.%02d.%02d (%d)\n", + ha->gold_fw_version[0], ha->gold_fw_version[1], + ha->gold_fw_version[2], ha->gold_fw_version[3]); +} + +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)); + return scnprintf(buf, PAGE_SIZE, "%d\n", + vha->qla_stats.total_isp_aborts); +} + +static ssize_t +qla24xx_84xx_fw_version_show(struct device *dev, + struct device_attribute *attr, char *buf) +{ + int rval = QLA_SUCCESS; + uint16_t status[2] = {0, 0}; + 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); + + if (!IS_QLA84XX(ha)) + return scnprintf(buf, PAGE_SIZE, "\n"); + + if (ha->cs84xx->op_fw_version == 0) + rval = qla84xx_verify_chip(vha, status); + + if ((rval == QLA_SUCCESS) && (status[0] == 0)) + return scnprintf(buf, PAGE_SIZE, "%u\n", + (uint32_t)ha->cs84xx->op_fw_version); + + return scnprintf(buf, PAGE_SIZE, "\n"); } static ssize_t @@ -815,12 +1345,193 @@ qla2x00_mpi_version_show(struct device *dev, struct device_attribute *attr, 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"); + if (!IS_QLA81XX(ha) && !IS_QLA8031(ha) && !IS_QLA8044(ha)) + return scnprintf(buf, PAGE_SIZE, "\n"); - return snprintf(buf, PAGE_SIZE, "%02x.%02x.%02x.%02x (%x)\n", + return scnprintf(buf, PAGE_SIZE, "%d.%02d.%02d (%x)\n", ha->mpi_version[0], ha->mpi_version[1], ha->mpi_version[2], - ha->mpi_version[3], ha->mpi_capabilities); + 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) && !IS_QLA8031(ha)) + return scnprintf(buf, PAGE_SIZE, "\n"); + + return scnprintf(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 scnprintf(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_CNA_CAPABLE(vha->hw)) + return scnprintf(buf, PAGE_SIZE, "\n"); + + return scnprintf(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_CNA_CAPABLE(vha->hw)) + return scnprintf(buf, PAGE_SIZE, "\n"); + + return scnprintf(buf, PAGE_SIZE, "%pMR\n", vha->fcoe_vn_port_mac); +} + +static ssize_t +qla2x00_fabric_param_show(struct device *dev, struct device_attribute *attr, + char *buf) +{ + scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); + + return scnprintf(buf, PAGE_SIZE, "%d\n", vha->hw->switch_cap); +} + +static ssize_t +qla2x00_thermal_temp_show(struct device *dev, + struct device_attribute *attr, char *buf) +{ + scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); + uint16_t temp = 0; + + if (qla2x00_reset_active(vha)) { + ql_log(ql_log_warn, vha, 0x70dc, "ISP reset active.\n"); + goto done; + } + + if (vha->hw->flags.eeh_busy) { + ql_log(ql_log_warn, vha, 0x70dd, "PCI EEH busy.\n"); + goto done; + } + + if (qla2x00_get_thermal_temp(vha, &temp) == QLA_SUCCESS) + return scnprintf(buf, PAGE_SIZE, "%d\n", temp); + +done: + return scnprintf(buf, PAGE_SIZE, "\n"); +} + +static ssize_t +qla2x00_fw_state_show(struct device *dev, struct device_attribute *attr, + char *buf) +{ + scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); + int rval = QLA_FUNCTION_FAILED; + uint16_t state[5]; + uint32_t pstate; + + if (IS_QLAFX00(vha->hw)) { + pstate = qlafx00_fw_state_show(dev, attr, buf); + return scnprintf(buf, PAGE_SIZE, "0x%x\n", pstate); + } + + if (qla2x00_reset_active(vha)) + ql_log(ql_log_warn, vha, 0x707c, + "ISP reset active.\n"); + else if (!vha->hw->flags.eeh_busy) + rval = qla2x00_get_firmware_state(vha, state); + if (rval != QLA_SUCCESS) + memset(state, -1, sizeof(state)); + + return scnprintf(buf, PAGE_SIZE, "0x%x 0x%x 0x%x 0x%x 0x%x\n", state[0], + state[1], state[2], state[3], state[4]); +} + +static ssize_t +qla2x00_diag_requests_show(struct device *dev, + struct device_attribute *attr, char *buf) +{ + scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); + + if (!IS_BIDI_CAPABLE(vha->hw)) + return scnprintf(buf, PAGE_SIZE, "\n"); + + return scnprintf(buf, PAGE_SIZE, "%llu\n", vha->bidi_stats.io_count); +} + +static ssize_t +qla2x00_diag_megabytes_show(struct device *dev, + struct device_attribute *attr, char *buf) +{ + scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); + + if (!IS_BIDI_CAPABLE(vha->hw)) + return scnprintf(buf, PAGE_SIZE, "\n"); + + return scnprintf(buf, PAGE_SIZE, "%llu\n", + vha->bidi_stats.transfer_bytes >> 20); +} + +static ssize_t +qla2x00_fw_dump_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; + uint32_t size; + + if (!ha->fw_dumped) + size = 0; + else if (IS_P3P_TYPE(ha)) + size = ha->md_template_size + ha->md_dump_size; + else + size = ha->fw_dump_len; + + return scnprintf(buf, PAGE_SIZE, "%d\n", size); +} + +static ssize_t +qla2x00_allow_cna_fw_dump_show(struct device *dev, + struct device_attribute *attr, char *buf) +{ + scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); + + if (!IS_P3P_TYPE(vha->hw)) + return scnprintf(buf, PAGE_SIZE, "\n"); + else + return scnprintf(buf, PAGE_SIZE, "%s\n", + vha->hw->allow_cna_fw_dump ? "true" : "false"); +} + +static ssize_t +qla2x00_allow_cna_fw_dump_store(struct device *dev, + struct device_attribute *attr, const char *buf, size_t count) +{ + scsi_qla_host_t *vha = shost_priv(class_to_shost(dev)); + int val = 0; + + if (!IS_P3P_TYPE(vha->hw)) + return -EINVAL; + + if (sscanf(buf, "%d", &val) != 1) + return -EINVAL; + + vha->hw->allow_cna_fw_dump = val != 0; + + return strlen(buf); } static DEVICE_ATTR(driver_version, S_IRUGO, qla2x00_drvr_version_show, NULL); @@ -845,9 +1556,28 @@ 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(optrom_gold_fw_version, S_IRUGO, + qla2x00_optrom_gold_fw_version_show, NULL); +static DEVICE_ATTR(84xx_fw_version, S_IRUGO, qla24xx_84xx_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); +static DEVICE_ATTR(fabric_param, S_IRUGO, qla2x00_fabric_param_show, NULL); +static DEVICE_ATTR(fw_state, S_IRUGO, qla2x00_fw_state_show, NULL); +static DEVICE_ATTR(thermal_temp, S_IRUGO, qla2x00_thermal_temp_show, NULL); +static DEVICE_ATTR(diag_requests, S_IRUGO, qla2x00_diag_requests_show, NULL); +static DEVICE_ATTR(diag_megabytes, S_IRUGO, qla2x00_diag_megabytes_show, NULL); +static DEVICE_ATTR(fw_dump_size, S_IRUGO, qla2x00_fw_dump_size_show, NULL); +static DEVICE_ATTR(allow_cna_fw_dump, S_IRUGO | S_IWUSR, + qla2x00_allow_cna_fw_dump_show, + qla2x00_allow_cna_fw_dump_store); struct device_attribute *qla2x00_host_attrs[] = { &dev_attr_driver_version, @@ -866,8 +1596,21 @@ struct device_attribute *qla2x00_host_attrs[] = { &dev_attr_optrom_efi_version, &dev_attr_optrom_fcode_version, &dev_attr_optrom_fw_version, + &dev_attr_84xx_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, + &dev_attr_fabric_param, + &dev_attr_fw_state, + &dev_attr_optrom_gold_fw_version, + &dev_attr_thermal_temp, + &dev_attr_diag_requests, + &dev_attr_diag_megabytes, + &dev_attr_fw_dump_size, + &dev_attr_allow_cna_fw_dump, NULL, }; @@ -889,6 +1632,11 @@ qla2x00_get_host_speed(struct Scsi_Host *shost) (shost_priv(shost)))->hw; u32 speed = FC_PORTSPEED_UNKNOWN; + if (IS_QLAFX00(ha)) { + qlafx00_get_host_speed(shost); + return; + } + switch (ha->link_data_rate) { case PORT_SPEED_1GB: speed = FC_PORTSPEED_1GBIT; @@ -905,6 +1653,12 @@ qla2x00_get_host_speed(struct Scsi_Host *shost) case PORT_SPEED_10GB: speed = FC_PORTSPEED_10GBIT; break; + case PORT_SPEED_16GB: + speed = FC_PORTSPEED_16GBIT; + break; + case PORT_SPEED_32GB: + speed = FC_PORTSPEED_32GBIT; + break; } fc_host_speed(shost) = speed; } @@ -1008,20 +1762,31 @@ qla2x00_dev_loss_tmo_callbk(struct fc_rport *rport) { struct Scsi_Host *host = rport_to_shost(rport); fc_port_t *fcport = *(fc_port_t **)rport->dd_data; + unsigned long flags; if (!fcport) return; - qla2x00_abort_fcport_cmds(fcport); + /* Now that the rport has been deleted, set the fcport state to + FCS_DEVICE_DEAD */ + qla2x00_set_fcport_state(fcport, FCS_DEVICE_DEAD); /* * Transport has effectively 'deleted' the rport, clear * all local references. */ - spin_lock_irq(host->host_lock); - fcport->rport = NULL; + spin_lock_irqsave(host->host_lock, flags); + fcport->rport = fcport->drport = NULL; *((fc_port_t **)rport->dd_data) = NULL; - spin_unlock_irq(host->host_lock); + spin_unlock_irqrestore(host->host_lock, flags); + + if (test_bit(ABORT_ISP_ACTIVE, &fcport->vha->dpc_flags)) + return; + + if (unlikely(pci_channel_offline(fcport->vha->hw->pdev))) { + qla2x00_abort_all_cmds(fcport->vha, DID_NO_CONNECT << 16); + return; + } } static void @@ -1032,18 +1797,25 @@ qla2x00_terminate_rport_io(struct fc_rport *rport) if (!fcport) return; + if (test_bit(ABORT_ISP_ACTIVE, &fcport->vha->dpc_flags)) + 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); - fcport->loop_id = FC_NO_LOOP_ID; + if (IS_FWI2_CAPABLE(fcport->vha->hw)) + 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); + else + qla2x00_port_logout(fcport->vha, fcport); } - - qla2x00_abort_fcport_cmds(fcport); } static int @@ -1051,6 +1823,9 @@ qla2x00_issue_lip(struct Scsi_Host *shost) { scsi_qla_host_t *vha = shost_priv(shost); + if (IS_QLAFX00(vha->hw)) + return 0; + qla2x00_loop_reset(vha); return 0; } @@ -1066,13 +1841,25 @@ qla2x00_get_fc_host_stats(struct Scsi_Host *shost) dma_addr_t stats_dma; struct fc_host_statistics *pfc_host_stat; - pfc_host_stat = &ha->fc_host_stat; + pfc_host_stat = &vha->fc_host_stat; memset(pfc_host_stat, -1, sizeof(struct fc_host_statistics)); + if (IS_QLAFX00(vha->hw)) + goto done; + + if (test_bit(UNLOADING, &vha->dpc_flags)) + goto done; + + if (unlikely(pci_channel_offline(ha->pdev))) + goto done; + + if (qla2x00_reset_active(vha)) + goto done; + 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__, base_vha->host_no)); + ql_log(ql_log_warn, vha, 0x707d, + "Failed to allocate memory for stats.\n"); goto done; } memset(stats, 0, DMA_POOL_SIZE); @@ -1081,9 +1868,7 @@ qla2x00_get_fc_host_stats(struct Scsi_Host *shost) if (IS_FWI2_CAPABLE(ha)) { 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) { + !ha->dpc_active) { /* Must be in a 'READY' state for statistics retrieval. */ rval = qla2x00_get_link_status(base_vha, base_vha->loop_id, stats, stats_dma); @@ -1102,11 +1887,21 @@ qla2x00_get_fc_host_stats(struct Scsi_Host *shost) 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->dumped_frames = stats->discarded_frames; pfc_host_stat->nos_count = stats->nos_rcvd; + pfc_host_stat->error_frames = + stats->dropped_frames + stats->discarded_frames; + pfc_host_stat->rx_words = vha->qla_stats.input_bytes; + pfc_host_stat->tx_words = vha->qla_stats.output_bytes; } - pfc_host_stat->fcp_input_megabytes = ha->qla_stats.input_bytes >> 20; - pfc_host_stat->fcp_output_megabytes = ha->qla_stats.output_bytes >> 20; + pfc_host_stat->fcp_control_requests = vha->qla_stats.control_requests; + pfc_host_stat->fcp_input_requests = vha->qla_stats.input_requests; + pfc_host_stat->fcp_output_requests = vha->qla_stats.output_requests; + pfc_host_stat->fcp_input_megabytes = vha->qla_stats.input_bytes >> 20; + pfc_host_stat->fcp_output_megabytes = vha->qla_stats.output_bytes >> 20; + pfc_host_stat->seconds_since_last_reset = + get_jiffies_64() - vha->qla_stats.jiffies_at_last_reset; + do_div(pfc_host_stat->seconds_since_last_reset, HZ); done_free: dma_pool_free(ha->s_dma_pool, stats, stats_dma); @@ -1115,6 +1910,16 @@ done: } static void +qla2x00_reset_host_stats(struct Scsi_Host *shost) +{ + scsi_qla_host_t *vha = shost_priv(shost); + + memset(&vha->fc_host_stat, 0, sizeof(vha->fc_host_stat)); + + vha->qla_stats.jiffies_at_last_reset = get_jiffies_64(); +} + +static void qla2x00_get_host_symbolic_name(struct Scsi_Host *shost) { scsi_qla_host_t *vha = shost_priv(shost); @@ -1134,14 +1939,14 @@ static void qla2x00_get_host_fabric_name(struct Scsi_Host *shost) { scsi_qla_host_t *vha = shost_priv(shost); - u64 node_name; + uint8_t node_name[WWN_SIZE] = { 0xFF, 0xFF, 0xFF, 0xFF, \ + 0xFF, 0xFF, 0xFF, 0xFF}; + u64 fabric_name = wwn_to_u64(node_name); if (vha->device_flags & SWITCH_FOUND) - node_name = wwn_to_u64(vha->fabric_node_name); - else - node_name = wwn_to_u64(vha->node_name); + fabric_name = wwn_to_u64(vha->fabric_node_name); - fc_host_fabric_name(shost) = node_name; + fc_host_fabric_name(shost) = fabric_name; } static void @@ -1150,35 +1955,55 @@ qla2x00_get_host_port_state(struct Scsi_Host *shost) scsi_qla_host_t *vha = shost_priv(shost); struct scsi_qla_host *base_vha = pci_get_drvdata(vha->hw->pdev); - if (!base_vha->flags.online) + if (!base_vha->flags.online) { fc_host_port_state(shost) = FC_PORTSTATE_OFFLINE; - else if (atomic_read(&base_vha->loop_state) == LOOP_TIMEOUT) - fc_host_port_state(shost) = FC_PORTSTATE_UNKNOWN; - else + return; + } + + switch (atomic_read(&base_vha->loop_state)) { + case LOOP_UPDATE: + fc_host_port_state(shost) = FC_PORTSTATE_DIAGNOSTICS; + break; + case LOOP_DOWN: + if (test_bit(LOOP_RESYNC_NEEDED, &base_vha->dpc_flags)) + fc_host_port_state(shost) = FC_PORTSTATE_DIAGNOSTICS; + else + fc_host_port_state(shost) = FC_PORTSTATE_LINKDOWN; + break; + case LOOP_DEAD: + fc_host_port_state(shost) = FC_PORTSTATE_LINKDOWN; + break; + case LOOP_READY: fc_host_port_state(shost) = FC_PORTSTATE_ONLINE; + break; + default: + fc_host_port_state(shost) = FC_PORTSTATE_UNKNOWN; + break; + } } static int qla24xx_vport_create(struct fc_vport *fc_vport, bool disable) { int ret = 0; - int cnt = 0; - uint8_t qos = QLA_DEFAULT_QUE_QOS; + 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; + struct req_que *req = ha->req_q_map[0]; ret = qla24xx_vport_create_req_sanity_check(fc_vport); if (ret) { - DEBUG15(printk("qla24xx_vport_create_req_sanity_check failed, " - "status %x\n", ret)); + ql_log(ql_log_warn, vha, 0x707e, + "Vport sanity check failed, status %x\n", ret); return (ret); } vha = qla24xx_create_vhost(fc_vport); if (vha == NULL) { - DEBUG15(printk ("qla24xx_create_vhost failed, vha = %p\n", - vha)); + ql_log(ql_log_warn, vha, 0x707f, "Vport create host failed.\n"); return FC_VPORT_FAILED; } if (disable) { @@ -1188,8 +2013,8 @@ qla24xx_vport_create(struct fc_vport *fc_vport, bool disable) atomic_set(&vha->vp_state, VP_FAILED); /* ready to create vport */ - qla_printk(KERN_INFO, vha->hw, "VP entry id %d assigned.\n", - vha->vp_idx); + ql_log(ql_log_info, vha, 0x7080, + "VP entry id %d assigned.\n", vha->vp_idx); /* initialized vport states */ atomic_set(&vha->loop_state, LOOP_DOWN); @@ -1199,20 +2024,49 @@ qla24xx_vport_create(struct fc_vport *fc_vport, bool disable) 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", - base_vha->host_no)); + ql_dbg(ql_dbg_user, vha, 0x7081, + "Vport loop state is not UP.\n"); atomic_set(&vha->loop_state, LOOP_DEAD); if (!disable) fc_vport_set_state(fc_vport, FC_VPORT_LINKDOWN); } - if (scsi_add_host(vha->host, &fc_vport->dev)) { - DEBUG15(printk("scsi(%ld): scsi_add_host failure for VP[%d].\n", - vha->host_no, vha->vp_idx)); + if (IS_T10_PI_CAPABLE(ha) && ql2xenabledif) { + if (ha->fw_attributes & BIT_4) { + int prot = 0, guard; + vha->flags.difdix_supported = 1; + ql_dbg(ql_dbg_user, vha, 0x7082, + "Registered for DIF/DIX type 1 and 3 protection.\n"); + if (ql2xenabledif == 1) + prot = SHOST_DIX_TYPE0_PROTECTION; + scsi_host_set_prot(vha->host, + prot | SHOST_DIF_TYPE1_PROTECTION + | SHOST_DIF_TYPE2_PROTECTION + | SHOST_DIF_TYPE3_PROTECTION + | SHOST_DIX_TYPE1_PROTECTION + | SHOST_DIX_TYPE2_PROTECTION + | SHOST_DIX_TYPE3_PROTECTION); + + guard = SHOST_DIX_GUARD_CRC; + + if (IS_PI_IPGUARD_CAPABLE(ha) && + (ql2xenabledif > 1 || IS_PI_DIFB_DIX0_CAPABLE(ha))) + guard |= SHOST_DIX_GUARD_IP; + + scsi_host_set_guard(vha->host, guard); + } else + vha->flags.difdix_supported = 0; + } + + if (scsi_add_host_with_dma(vha->host, &fc_vport->dev, + &ha->pdev->dev)) { + ql_dbg(ql_dbg_user, vha, 0x7083, + "scsi_add_host failure for VP[%d].\n", vha->vp_idx); goto vport_create_failed_2; } /* initialize attributes */ + fc_host_dev_loss_tmo(vha->host) = ha->port_down_retry_count; 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) = @@ -1220,25 +2074,50 @@ qla24xx_vport_create(struct fc_vport *fc_vport, bool disable) fc_host_supported_speeds(vha->host) = fc_host_supported_speeds(base_vha->host); + qlt_vport_create(vha, ha); qla24xx_vport_disable(fc_vport, disable); - /* Create a queue pair for the vport */ - if (ha->mqenable) { - if (ha->npiv_info) { - for (; 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 (ha->flags.cpu_affinity_enabled) { + req = ha->req_q_map[1]; + ql_dbg(ql_dbg_multiq, vha, 0xc000, + "Request queue %p attached with " + "VP[%d], cpu affinity =%d\n", + req, vha->vp_idx, ha->flags.cpu_affinity_enabled); + goto vport_queue; + } else if (ql2xmaxqueues == 1 || !ha->npiv_info) + goto vport_queue; + /* Create a request queue in QoS mode for the vport */ + for (cnt = 0; cnt < ha->nvram_npiv_size; cnt++) { + if (memcmp(ha->npiv_info[cnt].port_name, vha->port_name, 8) == 0 + && memcmp(ha->npiv_info[cnt].node_name, vha->node_name, + 8) == 0) { + 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) + ql_log(ql_log_warn, vha, 0x7084, + "Can't create request queue for VP[%d]\n", + vha->vp_idx); + else { + ql_dbg(ql_dbg_multiq, vha, 0xc001, + "Request Que:%d Q0s: %d) created for VP[%d]\n", + ret, qos, vha->vp_idx); + ql_dbg(ql_dbg_user, vha, 0x7085, + "Request Que:%d Q0s: %d) created for VP[%d]\n", + ret, qos, vha->vp_idx); + req = ha->req_q_map[ret]; } - qla25xx_create_queues(vha, qos); } +vport_queue: + vha->req = req; return 0; + vport_create_failed_2: qla24xx_disable_vp(vha); qla24xx_deallocate_vp_id(vha); @@ -1250,7 +2129,6 @@ static int qla24xx_vport_delete(struct fc_vport *fc_vport) { 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; @@ -1260,33 +2138,40 @@ qla24xx_vport_delete(struct fc_vport *fc_vport) qla24xx_disable_vp(vha); + vha->flags.delete_progress = 1; + + qlt_remove_target(ha, vha); + fc_remove_host(vha->host); scsi_remove_host(vha->host); - list_for_each_entry_safe(fcport, tfcport, &vha->vp_fcports, list) { - list_del(&fcport->list); - kfree(fcport); - fcport = NULL; - } - + /* Allow timer to run to drain queued items, when removing vp */ qla24xx_deallocate_vp_id(vha); if (vha->timer_active) { qla2x00_vp_stop_timer(vha); - DEBUG15(printk ("scsi(%ld): timer for the vport[%d] = %p " - "has stopped\n", - vha->host_no, vha->vp_idx, vha)); - } - - if (ha->mqenable) { - if (qla25xx_delete_queues(vha, 0) != QLA_SUCCESS) - qla_printk(KERN_WARNING, ha, - "Queue delete failed.\n"); + ql_dbg(ql_dbg_user, vha, 0x7086, + "Timer for the VP[%d] has stopped\n", vha->vp_idx); } + BUG_ON(atomic_read(&vha->vref_count)); + + qla2x00_free_fcports(vha); + + mutex_lock(&ha->vport_lock); + ha->cur_vport_count--; + clear_bit(vha->vp_idx, ha->vp_idx_map); + mutex_unlock(&ha->vport_lock); + + if (vha->req->id && !ha->flags.cpu_affinity_enabled) { + if (qla25xx_delete_req_que(vha, vha->req) != QLA_SUCCESS) + ql_log(ql_log_warn, vha, 0x7087, + "Queue delete failed.\n"); + } + + ql_log(ql_log_info, vha, 0x7088, "VP[%d] deleted.\n", id); scsi_host_put(vha->host); - qla_printk(KERN_INFO, ha, "vport %d deleted\n", id); return 0; } @@ -1342,10 +2227,13 @@ struct fc_function_template qla2xxx_transport_functions = { .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, + .reset_fc_host_stats = qla2x00_reset_host_stats, .vport_create = qla24xx_vport_create, .vport_disable = qla24xx_vport_disable, .vport_delete = qla24xx_vport_delete, + .bsg_request = qla24xx_bsg_request, + .bsg_timeout = qla24xx_bsg_timeout, }; struct fc_function_template qla2xxx_transport_vport_functions = { @@ -1386,6 +2274,10 @@ struct fc_function_template qla2xxx_transport_vport_functions = { .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, + .reset_fc_host_stats = qla2x00_reset_host_stats, + + .bsg_request = qla24xx_bsg_request, + .bsg_timeout = qla24xx_bsg_timeout, }; void @@ -1394,14 +2286,19 @@ qla2x00_init_host_attr(scsi_qla_host_t *vha) struct qla_hw_data *ha = vha->hw; u32 speed = FC_PORTSPEED_UNKNOWN; + fc_host_dev_loss_tmo(vha->host) = ha->port_down_retry_count; 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_supported_classes(vha->host) = ha->tgt.enable_class_2 ? + (FC_COS_CLASS2|FC_COS_CLASS3) : 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)) + if (IS_CNA_CAPABLE(ha)) speed = FC_PORTSPEED_10GBIT; + else if (IS_QLA2031(ha)) + speed = FC_PORTSPEED_16GBIT | FC_PORTSPEED_8GBIT | + FC_PORTSPEED_4GBIT; else if (IS_QLA25XX(ha)) speed = FC_PORTSPEED_8GBIT | FC_PORTSPEED_4GBIT | FC_PORTSPEED_2GBIT | FC_PORTSPEED_1GBIT; @@ -1410,6 +2307,12 @@ qla2x00_init_host_attr(scsi_qla_host_t *vha) FC_PORTSPEED_1GBIT; else if (IS_QLA23XX(ha)) speed = FC_PORTSPEED_2GBIT | FC_PORTSPEED_1GBIT; + else if (IS_QLAFX00(ha)) + speed = FC_PORTSPEED_8GBIT | FC_PORTSPEED_4GBIT | + FC_PORTSPEED_2GBIT | FC_PORTSPEED_1GBIT; + else if (IS_QLA27XX(ha)) + speed = FC_PORTSPEED_32GBIT | FC_PORTSPEED_16GBIT | + FC_PORTSPEED_8GBIT; else speed = FC_PORTSPEED_1GBIT; fc_host_supported_speeds(vha->host) = speed; |