qedr: Add support for PD,PKEY and CQ verbs

[cascardo/linux.git] / drivers / infiniband / hw / qedr / qedr_hsi_rdma.h

diff --git a/drivers/infiniband/hw/qedr/qedr_hsi_rdma.h b/drivers/infiniband/hw/qedr/qedr_hsi_rdma.h
index 3e508fb..84f6520 100644 (file)
--- a/drivers/infiniband/hw/qedr/qedr_hsi_rdma.h
+++ b/drivers/infiniband/hw/qedr/qedr_hsi_rdma.h
@@ -47,6 +47,19 @@ struct rdma_cqe_responder {
        __le32 imm_data_hi;
        __le16 rq_cons;
        u8 flags;
+#define RDMA_CQE_RESPONDER_TOGGLE_BIT_MASK  0x1
+#define RDMA_CQE_RESPONDER_TOGGLE_BIT_SHIFT 0
+#define RDMA_CQE_RESPONDER_TYPE_MASK        0x3
+#define RDMA_CQE_RESPONDER_TYPE_SHIFT       1
+#define RDMA_CQE_RESPONDER_INV_FLG_MASK     0x1
+#define RDMA_CQE_RESPONDER_INV_FLG_SHIFT    3
+#define RDMA_CQE_RESPONDER_IMM_FLG_MASK     0x1
+#define RDMA_CQE_RESPONDER_IMM_FLG_SHIFT    4
+#define RDMA_CQE_RESPONDER_RDMA_FLG_MASK    0x1
+#define RDMA_CQE_RESPONDER_RDMA_FLG_SHIFT   5
+#define RDMA_CQE_RESPONDER_RESERVED2_MASK   0x3
+#define RDMA_CQE_RESPONDER_RESERVED2_SHIFT  6
+       u8 status;
 };
 
 struct rdma_cqe_requester {
@@ -58,6 +71,12 @@ struct rdma_cqe_requester {
        __le32 reserved3;
        __le16 reserved4;
        u8 flags;
+#define RDMA_CQE_REQUESTER_TOGGLE_BIT_MASK  0x1
+#define RDMA_CQE_REQUESTER_TOGGLE_BIT_SHIFT 0
+#define RDMA_CQE_REQUESTER_TYPE_MASK        0x3
+#define RDMA_CQE_REQUESTER_TYPE_SHIFT       1
+#define RDMA_CQE_REQUESTER_RESERVED5_MASK   0x1F
+#define RDMA_CQE_REQUESTER_RESERVED5_SHIFT  3
        u8 status;
 };
 
@@ -66,6 +85,12 @@ struct rdma_cqe_common {
        struct regpair qp_handle;
        __le16 reserved1[7];
        u8 flags;
+#define RDMA_CQE_COMMON_TOGGLE_BIT_MASK  0x1
+#define RDMA_CQE_COMMON_TOGGLE_BIT_SHIFT 0
+#define RDMA_CQE_COMMON_TYPE_MASK        0x3
+#define RDMA_CQE_COMMON_TYPE_SHIFT       1
+#define RDMA_CQE_COMMON_RESERVED2_MASK   0x1F
+#define RDMA_CQE_COMMON_RESERVED2_SHIFT  3
        u8 status;
 };
 
@@ -76,6 +101,45 @@ union rdma_cqe {
        struct rdma_cqe_common cmn;
 };
 
+/* * CQE requester status enumeration */
+enum rdma_cqe_requester_status_enum {
+       RDMA_CQE_REQ_STS_OK,
+       RDMA_CQE_REQ_STS_BAD_RESPONSE_ERR,
+       RDMA_CQE_REQ_STS_LOCAL_LENGTH_ERR,
+       RDMA_CQE_REQ_STS_LOCAL_QP_OPERATION_ERR,
+       RDMA_CQE_REQ_STS_LOCAL_PROTECTION_ERR,
+       RDMA_CQE_REQ_STS_MEMORY_MGT_OPERATION_ERR,
+       RDMA_CQE_REQ_STS_REMOTE_INVALID_REQUEST_ERR,
+       RDMA_CQE_REQ_STS_REMOTE_ACCESS_ERR,
+       RDMA_CQE_REQ_STS_REMOTE_OPERATION_ERR,
+       RDMA_CQE_REQ_STS_RNR_NAK_RETRY_CNT_ERR,
+       RDMA_CQE_REQ_STS_TRANSPORT_RETRY_CNT_ERR,
+       RDMA_CQE_REQ_STS_WORK_REQUEST_FLUSHED_ERR,
+       MAX_RDMA_CQE_REQUESTER_STATUS_ENUM
+};
+
+/* CQE responder status enumeration */
+enum rdma_cqe_responder_status_enum {
+       RDMA_CQE_RESP_STS_OK,
+       RDMA_CQE_RESP_STS_LOCAL_ACCESS_ERR,
+       RDMA_CQE_RESP_STS_LOCAL_LENGTH_ERR,
+       RDMA_CQE_RESP_STS_LOCAL_QP_OPERATION_ERR,
+       RDMA_CQE_RESP_STS_LOCAL_PROTECTION_ERR,
+       RDMA_CQE_RESP_STS_MEMORY_MGT_OPERATION_ERR,
+       RDMA_CQE_RESP_STS_REMOTE_INVALID_REQUEST_ERR,
+       RDMA_CQE_RESP_STS_WORK_REQUEST_FLUSHED_ERR,
+       MAX_RDMA_CQE_RESPONDER_STATUS_ENUM
+};
+
+/* CQE type enumeration */
+enum rdma_cqe_type {
+       RDMA_CQE_TYPE_REQUESTER,
+       RDMA_CQE_TYPE_RESPONDER_RQ,
+       RDMA_CQE_TYPE_RESPONDER_SRQ,
+       RDMA_CQE_TYPE_INVALID,
+       MAX_RDMA_CQE_TYPE
+};
+
 struct rdma_sq_sge {
        __le32 length;
        struct regpair  addr;
@@ -93,4 +157,19 @@ struct rdma_srq_sge {
        __le32 length;
        __le32 l_key;
 };
+
+/* Rdma doorbell data for CQ */
+struct rdma_pwm_val32_data {
+       __le16 icid;
+       u8 agg_flags;
+       u8 params;
+#define RDMA_PWM_VAL32_DATA_AGG_CMD_MASK    0x3
+#define RDMA_PWM_VAL32_DATA_AGG_CMD_SHIFT   0
+#define RDMA_PWM_VAL32_DATA_BYPASS_EN_MASK  0x1
+#define RDMA_PWM_VAL32_DATA_BYPASS_EN_SHIFT 2
+#define RDMA_PWM_VAL32_DATA_RESERVED_MASK   0x1F
+#define RDMA_PWM_VAL32_DATA_RESERVED_SHIFT  3
+       __le32 value;
+};
+
 #endif /* __QED_HSI_RDMA__ */