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path: root/drivers/scsi/mpt2sas/mpt2sas_ctl.c
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Diffstat (limited to 'drivers/scsi/mpt2sas/mpt2sas_ctl.c')
-rw-r--r--drivers/scsi/mpt2sas/mpt2sas_ctl.c32
1 files changed, 21 insertions, 11 deletions
diff --git a/drivers/scsi/mpt2sas/mpt2sas_ctl.c b/drivers/scsi/mpt2sas/mpt2sas_ctl.c
index ba6ab170bdf0..14e473d1fa7b 100644
--- a/drivers/scsi/mpt2sas/mpt2sas_ctl.c
+++ b/drivers/scsi/mpt2sas/mpt2sas_ctl.c
@@ -473,7 +473,7 @@ _ctl_poll(struct file *filep, poll_table *wait)
}
/**
- * _ctl_do_task_abort - assign an active smid to the abort_task
+ * _ctl_set_task_mid - assign an active smid to tm request
* @ioc: per adapter object
* @karg - (struct mpt2_ioctl_command)
* @tm_request - pointer to mf from user space
@@ -482,7 +482,7 @@ _ctl_poll(struct file *filep, poll_table *wait)
* during failure, the reply frame is filled.
*/
static int
-_ctl_do_task_abort(struct MPT2SAS_ADAPTER *ioc, struct mpt2_ioctl_command *karg,
+_ctl_set_task_mid(struct MPT2SAS_ADAPTER *ioc, struct mpt2_ioctl_command *karg,
Mpi2SCSITaskManagementRequest_t *tm_request)
{
u8 found = 0;
@@ -494,6 +494,14 @@ _ctl_do_task_abort(struct MPT2SAS_ADAPTER *ioc, struct mpt2_ioctl_command *karg,
Mpi2SCSITaskManagementReply_t *tm_reply;
u32 sz;
u32 lun;
+ char *desc = NULL;
+
+ if (tm_request->TaskType == MPI2_SCSITASKMGMT_TASKTYPE_ABORT_TASK)
+ desc = "abort_task";
+ else if (tm_request->TaskType == MPI2_SCSITASKMGMT_TASKTYPE_QUERY_TASK)
+ desc = "query_task";
+ else
+ return 0;
lun = scsilun_to_int((struct scsi_lun *)tm_request->LUN);
@@ -517,13 +525,13 @@ _ctl_do_task_abort(struct MPT2SAS_ADAPTER *ioc, struct mpt2_ioctl_command *karg,
spin_unlock_irqrestore(&ioc->scsi_lookup_lock, flags);
if (!found) {
- dctlprintk(ioc, printk(MPT2SAS_DEBUG_FMT "ABORT_TASK: "
- "DevHandle(0x%04x), lun(%d), no active mid!!\n", ioc->name,
- tm_request->DevHandle, lun));
+ dctlprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: "
+ "handle(0x%04x), lun(%d), no active mid!!\n", ioc->name,
+ desc, tm_request->DevHandle, lun));
tm_reply = ioc->ctl_cmds.reply;
tm_reply->DevHandle = tm_request->DevHandle;
tm_reply->Function = MPI2_FUNCTION_SCSI_TASK_MGMT;
- tm_reply->TaskType = MPI2_SCSITASKMGMT_TASKTYPE_ABORT_TASK;
+ tm_reply->TaskType = tm_request->TaskType;
tm_reply->MsgLength = sizeof(Mpi2SCSITaskManagementReply_t)/4;
tm_reply->VP_ID = tm_request->VP_ID;
tm_reply->VF_ID = tm_request->VF_ID;
@@ -535,9 +543,9 @@ _ctl_do_task_abort(struct MPT2SAS_ADAPTER *ioc, struct mpt2_ioctl_command *karg,
return 1;
}
- dctlprintk(ioc, printk(MPT2SAS_DEBUG_FMT "ABORT_TASK: "
- "DevHandle(0x%04x), lun(%d), smid(%d)\n", ioc->name,
- tm_request->DevHandle, lun, tm_request->TaskMID));
+ dctlprintk(ioc, printk(MPT2SAS_DEBUG_FMT "%s: "
+ "handle(0x%04x), lun(%d), task_mid(%d)\n", ioc->name,
+ desc, tm_request->DevHandle, lun, tm_request->TaskMID));
return 0;
}
@@ -739,8 +747,10 @@ _ctl_do_mpt_command(struct MPT2SAS_ADAPTER *ioc,
(Mpi2SCSITaskManagementRequest_t *)mpi_request;
if (tm_request->TaskType ==
- MPI2_SCSITASKMGMT_TASKTYPE_ABORT_TASK) {
- if (_ctl_do_task_abort(ioc, &karg, tm_request)) {
+ MPI2_SCSITASKMGMT_TASKTYPE_ABORT_TASK ||
+ tm_request->TaskType ==
+ MPI2_SCSITASKMGMT_TASKTYPE_QUERY_TASK) {
+ if (_ctl_set_task_mid(ioc, &karg, tm_request)) {
mpt2sas_base_free_smid(ioc, smid);
goto out;
}