u32 seq_num, u32 class_locale_word);
static void megasas_get_pd_info(struct megasas_instance *instance,
struct scsi_device *sdev);
+static void
+megasas_set_ld_removed_by_fw(struct megasas_instance *instance);
/*
* PCI ID table for all supported controllers
(class_locale.members.locale),
format_class(class_locale.members.class),
evt_detail->description);
+
+ if (megasas_dbg_lvl & LD_PD_DEBUG)
+ dev_info(&instance->pdev->dev,
+ "evt_detail.args.ld.target_id/index %d/%d\n",
+ evt_detail->args.ld.target_id, evt_detail->args.ld.ld_index);
+
}
/*
{
struct megasas_instance *instance;
struct MR_PRIV_DEVICE *mr_device_priv_data;
+ u32 ld_tgt_id;
instance = (struct megasas_instance *)
scmd->device->host->hostdata;
}
}
- if (atomic_read(&instance->adprecovery) == MEGASAS_HW_CRITICAL_ERROR) {
+ mr_device_priv_data = scmd->device->hostdata;
+ if (!mr_device_priv_data ||
+ (atomic_read(&instance->adprecovery) == MEGASAS_HW_CRITICAL_ERROR)) {
scmd->result = DID_NO_CONNECT << 16;
scmd->scsi_done(scmd);
return 0;
}
- mr_device_priv_data = scmd->device->hostdata;
- if (!mr_device_priv_data) {
- scmd->result = DID_NO_CONNECT << 16;
- scmd->scsi_done(scmd);
- return 0;
+ if (MEGASAS_IS_LOGICAL(scmd->device)) {
+ ld_tgt_id = MEGASAS_TARGET_ID(scmd->device);
+ if (instance->ld_tgtid_status[ld_tgt_id] == LD_TARGET_ID_DELETED) {
+ scmd->result = DID_NO_CONNECT << 16;
+ scmd->scsi_done(scmd);
+ return 0;
+ }
}
if (atomic_read(&instance->adprecovery) != MEGASAS_HBA_OPERATIONAL)
static int megasas_slave_alloc(struct scsi_device *sdev)
{
- u16 pd_index = 0;
+ u16 pd_index = 0, ld_tgt_id;
struct megasas_instance *instance ;
struct MR_PRIV_DEVICE *mr_device_priv_data;
GFP_KERNEL);
if (!mr_device_priv_data)
return -ENOMEM;
+
+ if (MEGASAS_IS_LOGICAL(sdev)) {
+ ld_tgt_id = MEGASAS_TARGET_ID(sdev);
+ instance->ld_tgtid_status[ld_tgt_id] = LD_TARGET_ID_ACTIVE;
+ if (megasas_dbg_lvl & LD_PD_DEBUG)
+ sdev_printk(KERN_INFO, sdev, "LD target ID %d created.\n", ld_tgt_id);
+ }
+
sdev->hostdata = mr_device_priv_data;
atomic_set(&mr_device_priv_data->r1_ldio_hint,
static void megasas_slave_destroy(struct scsi_device *sdev)
{
+ u16 ld_tgt_id;
+ struct megasas_instance *instance;
+
+ instance = megasas_lookup_instance(sdev->host->host_no);
+
+ if (MEGASAS_IS_LOGICAL(sdev)) {
+ ld_tgt_id = MEGASAS_TARGET_ID(sdev);
+ instance->ld_tgtid_status[ld_tgt_id] = LD_TARGET_ID_DELETED;
+ if (megasas_dbg_lvl & LD_PD_DEBUG)
+ sdev_printk(KERN_INFO, sdev,
+ "LD target ID %d removed from OS stack\n", ld_tgt_id);
+ }
+
kfree(sdev->hostdata);
sdev->hostdata = NULL;
}
}
}
+static void
+megasas_set_ld_removed_by_fw(struct megasas_instance *instance)
+{
+ uint i;
+
+ for (i = 0; (i < MEGASAS_MAX_LD_IDS); i++) {
+ if (instance->ld_ids_prev[i] != 0xff &&
+ instance->ld_ids_from_raidmap[i] == 0xff) {
+ if (megasas_dbg_lvl & LD_PD_DEBUG)
+ dev_info(&instance->pdev->dev,
+ "LD target ID %d removed from RAID map\n", i);
+ instance->ld_tgtid_status[i] = LD_TARGET_ID_DELETED;
+ }
+ }
+}
+
/**
* megasas_complete_cmd - Completes a command
* @instance: Adapter soft state
fusion->fast_path_io = 0;
}
+ if (instance->adapter_type >= INVADER_SERIES)
+ megasas_set_ld_removed_by_fw(instance);
+
megasas_sync_map_info(instance);
spin_unlock_irqrestore(instance->host->host_lock,
flags);
+
break;
}
if (opcode == MR_DCMD_CTRL_EVENT_GET_INFO ||
union megasas_evt_class_locale class_locale;
int event_type = 0;
u32 seq_num;
+ u16 ld_target_id;
int error;
u8 dcmd_ret = DCMD_SUCCESS;
+ struct scsi_device *sdev1;
if (!instance) {
printk(KERN_ERR "invalid instance!\n");
break;
case MR_EVT_LD_OFFLINE:
- case MR_EVT_CFG_CLEARED:
case MR_EVT_LD_DELETED:
+ ld_target_id = instance->evt_detail->args.ld.target_id;
+ sdev1 = scsi_device_lookup(instance->host,
+ MEGASAS_MAX_PD_CHANNELS +
+ (ld_target_id / MEGASAS_MAX_DEV_PER_CHANNEL),
+ (ld_target_id - MEGASAS_MAX_DEV_PER_CHANNEL),
+ 0);
+ if (sdev1)
+ megasas_remove_scsi_device(sdev1);
+
+ event_type = SCAN_VD_CHANNEL;
+ break;
case MR_EVT_LD_CREATED:
event_type = SCAN_VD_CHANNEL;
break;
+ case MR_EVT_CFG_CLEARED:
case MR_EVT_CTRL_HOST_BUS_SCAN_REQUESTED:
case MR_EVT_FOREIGN_CFG_IMPORTED:
case MR_EVT_LD_STATE_CHANGE: