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| author | Brian Welty <brian.welty@intel.com> | 2017-02-08 05:27:31 -0800 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-02-19 09:18:41 -0500 |
| commit | 0128fceaf934dbfca4537d4eb8c3a5f7e84562c8 (patch) | |
| tree | 08988e2aed15cc813361d12954c0bb5307a55472 /include/rdma | |
| parent | b4238e70579cb1edf32c56ee512f84cbad01ac27 (diff) | |
| download | linux-0128fceaf934dbfca4537d4eb8c3a5f7e84562c8.tar.gz linux-0128fceaf934dbfca4537d4eb8c3a5f7e84562c8.tar.xz | |
IB/hfi1, rdmavt: Update copy_sge to use boolean arguments
Convert copy_sge and related SGE state functions to use boolean.
For determining if QP is in user mode, add helper function in rdmavt_qp.h.
This is used to determine if QP needs the last byte ordering.
While here, change rvt_pd.user to a boolean.
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Reviewed-by: Dean Luick <dean.luick@intel.com>
Signed-off-by: Brian Welty <brian.welty@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'include/rdma')
| -rw-r--r-- | include/rdma/rdma_vt.h | 2 | ||||
| -rw-r--r-- | include/rdma/rdmavt_qp.h | 9 |
2 files changed, 10 insertions, 1 deletions
diff --git a/include/rdma/rdma_vt.h b/include/rdma/rdma_vt.h index a69dee38365f..8fc1ca7b6f23 100644 --- a/include/rdma/rdma_vt.h +++ b/include/rdma/rdma_vt.h @@ -164,7 +164,7 @@ struct rvt_driver_params { /* Protection domain */ struct rvt_pd { struct ib_pd ibpd; - int user; /* non-zero if created from user space */ + bool user; }; /* Address handle */ diff --git a/include/rdma/rdmavt_qp.h b/include/rdma/rdmavt_qp.h index 0b1cbffb967c..561b6c876086 100644 --- a/include/rdma/rdmavt_qp.h +++ b/include/rdma/rdmavt_qp.h @@ -468,6 +468,15 @@ static inline struct rvt_rwqe *rvt_get_rwqe_ptr(struct rvt_rq *rq, unsigned n) } /** + * rvt_is_user_qp - return if this is user mode QP + * @qp - the target QP + */ +static inline bool rvt_is_user_qp(struct rvt_qp *qp) +{ + return !!qp->pid; +} + +/** * rvt_get_qp - get a QP reference * @qp - the QP to hold */ |