diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_attr.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_attr.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c index 41ce1c6e56b..117517dcbe4 100644 --- a/drivers/scsi/qla2xxx/qla_attr.c +++ b/drivers/scsi/qla2xxx/qla_attr.c @@ -137,12 +137,21 @@ qla2x00_sysfs_write_nvram(struct kobject *kobj, *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(vha, (uint8_t *)buf, ha->nvram_base, count); ha->isp_ops->read_nvram(vha, (uint8_t *)ha->nvram, ha->nvram_base, count); + /* 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); } @@ -330,6 +339,12 @@ qla2x00_sysfs_write_optrom_ctl(struct kobject *kobj, 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)); @@ -380,6 +395,12 @@ qla2x00_sysfs_write_vpd(struct kobject *kobj, if (!capable(CAP_SYS_ADMIN) || off != 0 || count != ha->vpd_size) 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(vha, (uint8_t *)buf, ha->vpd_base, count); ha->isp_ops->read_nvram(vha, (uint8_t *)ha->vpd, ha->vpd_base, count); |