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| author | Dan Williams <dan.j.williams@intel.com> | 2011-06-23 14:33:48 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2011-07-03 04:04:51 -0700 |
| commit | 38d8879baeb61b6946052739e7c03fa79b3a57f0 (patch) | |
| tree | 66714c4769ba5e81311f33a6ded544b5e9a02c6c /drivers/scsi/isci/request.h | |
| parent | 312e0c2455c18716cf640d4336dcb1e9e5053818 (diff) | |
| download | blackbird-op-linux-38d8879baeb61b6946052739e7c03fa79b3a57f0.tar.gz blackbird-op-linux-38d8879baeb61b6946052739e7c03fa79b3a57f0.zip | |
isci: combine request flags
Combine three bools into one unsigned long 'flags'. Doesn't increase the
request size due to packing. (to do: optimize the structure layout).
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/scsi/isci/request.h')
| -rw-r--r-- | drivers/scsi/isci/request.h | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/scsi/isci/request.h b/drivers/scsi/isci/request.h index 8c77c4cbe04a..f440e421ea0e 100644 --- a/drivers/scsi/isci/request.h +++ b/drivers/scsi/isci/request.h @@ -210,12 +210,6 @@ struct scic_sds_request { struct scu_sgl_element_pair sg_table[SCU_SGL_SIZE] __attribute__ ((aligned(32))); /* - * This field indicates if this request is a task management request or - * normal IO request. - */ - bool is_task_management_request; - - /* * This field is a pointer to the stored rx frame data. It is used in * STP internal requests and SMP response frames. If this field is * non-NULL the saved frame must be released on IO request completion. @@ -260,8 +254,10 @@ struct isci_request { enum isci_request_status status; enum task_type ttype; unsigned short io_tag; - bool complete_in_target; - bool terminated; + #define IREQ_COMPLETE_IN_TARGET 0 + #define IREQ_TERMINATED 1 + #define IREQ_TMF 2 + unsigned long flags; union ttype_ptr_union { struct sas_task *io_task_ptr; /* When ttype==io_task */ |
