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SCSI: scsi_task_get_status add getter function for task status and sense

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Signed-off-by: Ronnie Sahlberg <ronniesahlberg@gmail.com>
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Ronnie Sahlberg
2014-12-19 08:33:21 -08:00
parent 0c6e3bffb3
commit 8c4a579cda
4 changed files with 14 additions and 0 deletions
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3
include/iscsi.h
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@@ -512,6 +512,7 @@ EXTERN int iscsi_nop_out_async(struct iscsi_context *iscsi, iscsi_command_cb cb,
EXTERN int iscsi_get_nops_in_flight(struct iscsi_context *iscsi);
struct scsi_task;
struct scsi_sense;
enum iscsi_task_mgmt_funcs {
ISCSI_TM_ABORT_TASK = 0x01,
@@ -1127,6 +1128,8 @@ struct scsi_iovec;
EXTERN void scsi_task_set_iov_out(struct scsi_task *task, struct scsi_iovec *iov, int niov);
EXTERN void scsi_task_set_iov_in(struct scsi_task *task, struct scsi_iovec *iov, int niov);
EXTERN int scsi_task_get_status(struct scsi_task *task, struct scsi_sense *sense);
/*
* This function is used when you want to cancel a scsi task.
* The callback for the task will immediately be invoked with SCSI_STATUS_CANCELLED.