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Started implementing create_qp() and destroy_qp().

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This commit is contained in:
Michael Brown
2007-09-16 19:03:24 +01:00
parent 83a6cc8c9b
commit 251cc84ed6
4 changed files with 302 additions and 48 deletions
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13
src/drivers/net/mlx_ipoib/arbel.h
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@@ -29,6 +29,10 @@
#define ARBEL_HCR_QUERY_DEV_LIM 0x0003
#define ARBEL_HCR_SW2HW_CQ 0x0016
#define ARBEL_HCR_HW2SW_CQ 0x0017
#define ARBEL_HCR_RST2INIT_QPEE 0x0019
#define ARBEL_HCR_INIT2RTR_QPEE 0x001a
#define ARBEL_HCR_RTR2RTS_QPEE 0x001b
#define ARBEL_HCR_2RST_QPEE 0x0021
/*
* Wrapper structures for hardware datatypes
@@ -43,6 +47,7 @@ struct MLX_DECLARE_STRUCT ( arbelprm_cq_ci_db_record );
struct MLX_DECLARE_STRUCT ( arbelprm_hca_command_register );
struct MLX_DECLARE_STRUCT ( arbelprm_qp_db_record );
struct MLX_DECLARE_STRUCT ( arbelprm_query_dev_lim );
struct MLX_DECLARE_STRUCT ( arbelprm_queue_pair_ee_context_entry );
struct MLX_DECLARE_STRUCT ( arbelprm_recv_wqe_segment_next );
struct MLX_DECLARE_STRUCT ( arbelprm_send_doorbell );
struct MLX_DECLARE_STRUCT ( arbelprm_ud_address_vector );
@@ -126,6 +131,8 @@ struct arbel_send_work_queue {
unsigned int doorbell_idx;
/** Work queue entries */
union arbel_send_wqe *wqe;
/** Size of work queue */
size_t wqe_size;
};
/** Alignment of Arbel receive work queue entries */
@@ -143,6 +150,8 @@ struct arbel_recv_work_queue {
unsigned int doorbell_idx;
/** Work queue entries */
union arbel_recv_wqe *wqe;
/** Size of work queue */
size_t wqe_size;
};
/** Maximum number of allocatable queue pairs
@@ -156,8 +165,6 @@ struct arbel_recv_work_queue {
/** An Arbel queue pair */
struct arbel_queue_pair {
/** Infiniband queue pair */
struct ib_queue_pair qp;
/** Send work queue */
struct arbel_send_work_queue send;
/** Receive work queue */
@@ -178,6 +185,8 @@ struct arbel_completion_queue {
unsigned int arm_doorbell_idx;
/** Completion queue entries */
union arbelprm_completion_entry *cqe;
/** Size of completion queue */
size_t cqe_size;
};
/** An Arbel resource bitmask */