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Improve tracing of Unit Attentions

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git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@5515 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Vladislav Bolkhovitin
2014-05-10 02:10:22 +00:00
parent e3434afb09
commit c34572f310
1 changed files with 9 additions and 5 deletions
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scst/src/scst_lib.c
+9 -5
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@@ -8183,6 +8183,8 @@ again:
UA_entry = list_first_entry(&cmd->tgt_dev->UA_list, typeof(*UA_entry),
UA_list_entry);
TRACE_MGMT_DBG("Setting pending UA %p to cmd %p", UA_entry, cmd);
TRACE_DBG("next %p UA_entry %p",
cmd->tgt_dev->UA_list.next, UA_entry);
@@ -8312,8 +8314,13 @@ static void scst_alloc_set_UA(struct scst_tgt_dev *tgt_dev,
memset(UA_entry, 0, sizeof(*UA_entry));
UA_entry->global_UA = (flags & SCST_SET_UA_FLAG_GLOBAL) != 0;
if (UA_entry->global_UA)
TRACE_MGMT_DBG("Queueing global UA %p", UA_entry);
TRACE(TRACE_MGMT_DEBUG|TRACE_SCSI, "Queuing new %sUA %p (%x:%x:%x, "
"d_sense %d) to tgt_dev %p (dev %s, initiator %s)",
UA_entry->global_UA ? "global " : "", UA_entry, sense[2],
sense[12], sense[13], tgt_dev->dev->d_sense, tgt_dev,
tgt_dev->dev->virt_name, tgt_dev->sess->initiator_name);
TRACE_BUFF_FLAG(TRACE_DEBUG, "UA sense", sense, sense_len);
if (sense_len > (int)sizeof(UA_entry->UA_sense_buffer)) {
PRINT_WARNING("Sense truncated (needed %d), shall you increase "
@@ -8325,9 +8332,6 @@ static void scst_alloc_set_UA(struct scst_tgt_dev *tgt_dev,
set_bit(SCST_TGT_DEV_UA_PENDING, &tgt_dev->tgt_dev_flags);
TRACE_MGMT_DBG("Adding new UA to tgt_dev %p (dev %s, initiator %s)",
tgt_dev, tgt_dev->dev->virt_name, tgt_dev->sess->initiator_name);
if (flags & SCST_SET_UA_FLAG_AT_HEAD)
list_add(&UA_entry->UA_list_entry, &tgt_dev->UA_list);
else