dma_addr_t cmd_hdr_dma;
struct work_struct abort_slot;
struct timer_list internal_abort_timer;
+ bool is_internal;
};
struct hisi_sas_tmf_task {
slot->cmd_hdr = &cmd_hdr_base[dlvry_queue_slot];
slot->task = task;
slot->port = port;
+ if (is_tmf)
+ slot->is_internal = true;
task->lldd_task = slot;
INIT_WORK(&slot->abort_slot, hisi_sas_slot_abort);
slot->cmd_hdr = &cmd_hdr_base[dlvry_queue_slot];
slot->task = task;
slot->port = port;
+ slot->is_internal = true;
task->lldd_task = slot;
slot->buf = dma_pool_alloc(hisi_hba->buffer_pool,
struct device *dev = hisi_hba->dev;
struct task_status_struct *ts;
struct domain_device *device;
+ struct sas_ha_struct *ha;
enum exec_status sts;
struct hisi_sas_complete_v2_hdr *complete_queue =
hisi_hba->complete_hdr[slot->cmplt_queue];
struct hisi_sas_complete_v2_hdr *complete_hdr =
&complete_queue[slot->cmplt_queue_slot];
unsigned long flags;
+ bool is_internal = slot->is_internal;
if (unlikely(!task || !task->lldd_task || !task->dev))
return -EINVAL;
ts = &task->task_status;
device = task->dev;
+ ha = device->port->ha;
sas_dev = device->lldd_dev;
spin_lock_irqsave(&task->task_state_lock, flags);
task->task_state_flags |= SAS_TASK_STATE_DONE;
spin_unlock_irqrestore(&task->task_state_lock, flags);
+ if (!is_internal && (task->task_proto != SAS_PROTOCOL_SMP)) {
+ spin_lock_irqsave(&device->done_lock, flags);
+ if (test_bit(SAS_HA_FROZEN, &ha->state)) {
+ spin_unlock_irqrestore(&device->done_lock, flags);
+ dev_info(dev, "slot complete: task(%p) ignored\n ",
+ task);
+ return sts;
+ }
+ spin_unlock_irqrestore(&device->done_lock, flags);
+ }
+
if (task->task_done)
task->task_done(task);
struct device *dev = hisi_hba->dev;
struct task_status_struct *ts;
struct domain_device *device;
+ struct sas_ha_struct *ha;
enum exec_status sts;
struct hisi_sas_complete_v3_hdr *complete_queue =
hisi_hba->complete_hdr[slot->cmplt_queue];
struct hisi_sas_complete_v3_hdr *complete_hdr =
&complete_queue[slot->cmplt_queue_slot];
unsigned long flags;
+ bool is_internal = slot->is_internal;
if (unlikely(!task || !task->lldd_task || !task->dev))
return -EINVAL;
ts = &task->task_status;
device = task->dev;
+ ha = device->port->ha;
sas_dev = device->lldd_dev;
spin_lock_irqsave(&task->task_state_lock, flags);
task->task_state_flags |= SAS_TASK_STATE_DONE;
spin_unlock_irqrestore(&task->task_state_lock, flags);
+ if (!is_internal && (task->task_proto != SAS_PROTOCOL_SMP)) {
+ spin_lock_irqsave(&device->done_lock, flags);
+ if (test_bit(SAS_HA_FROZEN, &ha->state)) {
+ spin_unlock_irqrestore(&device->done_lock, flags);
+ dev_info(dev, "slot complete: task(%p) ignored\n ",
+ task);
+ return sts;
+ }
+ spin_unlock_irqrestore(&device->done_lock, flags);
+ }
+
if (task->task_done)
task->task_done(task);