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path: root/drivers/infiniband/hw/ehca/ehca_classes.h
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Diffstat (limited to 'drivers/infiniband/hw/ehca/ehca_classes.h')
-rw-r--r--drivers/infiniband/hw/ehca/ehca_classes.h46
1 files changed, 39 insertions, 7 deletions
diff --git a/drivers/infiniband/hw/ehca/ehca_classes.h b/drivers/infiniband/hw/ehca/ehca_classes.h
index 35d948f2502..6e75db68996 100644
--- a/drivers/infiniband/hw/ehca/ehca_classes.h
+++ b/drivers/infiniband/hw/ehca/ehca_classes.h
@@ -322,14 +322,49 @@ struct ehca_alloc_cq_parms {
struct ipz_eq_handle eq_handle;
};
+enum ehca_service_type {
+ ST_RC = 0,
+ ST_UC = 1,
+ ST_RD = 2,
+ ST_UD = 3,
+};
+
+enum ehca_ext_qp_type {
+ EQPT_NORMAL = 0,
+ EQPT_LLQP = 1,
+ EQPT_SRQBASE = 2,
+ EQPT_SRQ = 3,
+};
+
+enum ehca_ll_comp_flags {
+ LLQP_SEND_COMP = 0x20,
+ LLQP_RECV_COMP = 0x40,
+ LLQP_COMP_MASK = 0x60,
+};
+
struct ehca_alloc_qp_parms {
- int servicetype;
+/* input parameters */
+ enum ehca_service_type servicetype;
int sigtype;
- int daqp_ctrl;
- int max_send_sge;
- int max_recv_sge;
+ enum ehca_ext_qp_type ext_type;
+ enum ehca_ll_comp_flags ll_comp_flags;
+
+ int max_send_wr, max_recv_wr;
+ int max_send_sge, max_recv_sge;
int ud_av_l_key_ctl;
+ u32 token;
+ struct ipz_eq_handle eq_handle;
+ struct ipz_pd pd;
+ struct ipz_cq_handle send_cq_handle, recv_cq_handle;
+
+ u32 srq_qpn, srq_token, srq_limit;
+
+/* output parameters */
+ u32 real_qp_num;
+ struct ipz_qp_handle qp_handle;
+ struct h_galpas galpas;
+
u16 act_nr_send_wqes;
u16 act_nr_recv_wqes;
u8 act_nr_recv_sges;
@@ -337,9 +372,6 @@ struct ehca_alloc_qp_parms {
u32 nr_rq_pages;
u32 nr_sq_pages;
-
- struct ipz_eq_handle ipz_eq_handle;
- struct ipz_pd pd;
};
int ehca_cq_assign_qp(struct ehca_cq *cq, struct ehca_qp *qp);