[v4,resend,17/23] RDMA/irdma: Add RoCEv2 UD OP support

Message ID 20210407001502.1890-18-shiraz.saleem@intel.com
State New
Headers show
Series
  • Add Intel Ethernet Protocol Driver for RDMA (irdma)
Related show

Commit Message

Saleem, Shiraz April 7, 2021, 12:14 a.m.
From: Mustafa Ismail <mustafa.ismail@intel.com>

Add the header, data structures and functions
to populate the WQE descriptors and issue the
Control QP commands that support RoCEv2 UD operations.

Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com>
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
---
 drivers/infiniband/hw/irdma/uda.c   | 379 ++++++++++++++++++++++++++++++++++++
 drivers/infiniband/hw/irdma/uda.h   |  63 ++++++
 drivers/infiniband/hw/irdma/uda_d.h | 128 ++++++++++++
 3 files changed, 570 insertions(+)
 create mode 100644 drivers/infiniband/hw/irdma/uda.c
 create mode 100644 drivers/infiniband/hw/irdma/uda.h
 create mode 100644 drivers/infiniband/hw/irdma/uda_d.h

Patch

diff --git a/drivers/infiniband/hw/irdma/uda.c b/drivers/infiniband/hw/irdma/uda.c
new file mode 100644
index 0000000..da9fc71
--- /dev/null
+++ b/drivers/infiniband/hw/irdma/uda.c
@@ -0,0 +1,379 @@ 
+// SPDX-License-Identifier: GPL-2.0 or Linux-OpenIB
+/* Copyright (c) 2016 - 2021 Intel Corporation */
+#include "osdep.h"
+#include "status.h"
+#include "hmc.h"
+#include "defs.h"
+#include "type.h"
+#include "protos.h"
+#include "uda.h"
+#include "uda_d.h"
+
+/**
+ * irdma_sc_init_ah - initialize sc ah struct
+ * @dev: sc device struct
+ * @ah: sc ah ptr
+ */
+static void irdma_sc_init_ah(struct irdma_sc_dev *dev, struct irdma_sc_ah *ah)
+{
+	ah->dev = dev;
+}
+
+/**
+ * irdma_sc_access_ah() - Create, modify or delete AH
+ * @cqp: struct for cqp hw
+ * @info: ah information
+ * @op: Operation
+ * @scratch: u64 saved to be used during cqp completion
+ */
+static enum irdma_status_code irdma_sc_access_ah(struct irdma_sc_cqp *cqp,
+						 struct irdma_ah_info *info,
+						 u32 op, u64 scratch)
+{
+	__le64 *wqe;
+	u64 qw1, qw2;
+
+	wqe = irdma_sc_cqp_get_next_send_wqe(cqp, scratch);
+	if (!wqe)
+		return IRDMA_ERR_RING_FULL;
+
+	set_64bit_val(wqe, 0, ether_addr_to_u64(info->mac_addr) << 16);
+	qw1 = FIELD_PREP(IRDMA_UDA_CQPSQ_MAV_PDINDEXLO, info->pd_idx) |
+	      FIELD_PREP(IRDMA_UDA_CQPSQ_MAV_TC, info->tc_tos) |
+	      FIELD_PREP(IRDMA_UDAQPC_VLANTAG, info->vlan_tag);
+
+	qw2 = FIELD_PREP(IRDMA_UDA_CQPSQ_MAV_ARPINDEX, info->dst_arpindex) |
+	      FIELD_PREP(IRDMA_UDA_CQPSQ_MAV_FLOWLABEL, info->flow_label) |
+	      FIELD_PREP(IRDMA_UDA_CQPSQ_MAV_HOPLIMIT, info->hop_ttl) |
+	      FIELD_PREP(IRDMA_UDA_CQPSQ_MAV_PDINDEXHI, info->pd_idx >> 16);
+
+	if (!info->ipv4_valid) {
+		set_64bit_val(wqe, 40,
+			      FIELD_PREP(IRDMA_UDA_CQPSQ_MAV_ADDR0, info->dest_ip_addr[0]) |
+			      FIELD_PREP(IRDMA_UDA_CQPSQ_MAV_ADDR1, info->dest_ip_addr[1]));
+		set_64bit_val(wqe, 32,
+			      FIELD_PREP(IRDMA_UDA_CQPSQ_MAV_ADDR2, info->dest_ip_addr[2]) |
+			      FIELD_PREP(IRDMA_UDA_CQPSQ_MAV_ADDR3, info->dest_ip_addr[3]));
+
+		set_64bit_val(wqe, 56,
+			      FIELD_PREP(IRDMA_UDA_CQPSQ_MAV_ADDR0, info->src_ip_addr[0]) |
+			      FIELD_PREP(IRDMA_UDA_CQPSQ_MAV_ADDR1, info->src_ip_addr[1]));
+		set_64bit_val(wqe, 48,
+			      FIELD_PREP(IRDMA_UDA_CQPSQ_MAV_ADDR2, info->src_ip_addr[2]) |
+			      FIELD_PREP(IRDMA_UDA_CQPSQ_MAV_ADDR3, info->src_ip_addr[3]));
+	} else {
+		set_64bit_val(wqe, 32,
+			      FIELD_PREP(IRDMA_UDA_CQPSQ_MAV_ADDR3, info->dest_ip_addr[0]));
+
+		set_64bit_val(wqe, 48,
+			      FIELD_PREP(IRDMA_UDA_CQPSQ_MAV_ADDR3, info->src_ip_addr[0]));
+	}
+
+	set_64bit_val(wqe, 8, qw1);
+	set_64bit_val(wqe, 16, qw2);
+
+	dma_wmb(); /* need write block before writing WQE header */
+
+	set_64bit_val(
+		wqe, 24,
+		FIELD_PREP(IRDMA_UDA_CQPSQ_MAV_WQEVALID, cqp->polarity) |
+		FIELD_PREP(IRDMA_UDA_CQPSQ_MAV_OPCODE, op) |
+		FIELD_PREP(IRDMA_UDA_CQPSQ_MAV_DOLOOPBACKK, info->do_lpbk) |
+		FIELD_PREP(IRDMA_UDA_CQPSQ_MAV_IPV4VALID, info->ipv4_valid) |
+		FIELD_PREP(IRDMA_UDA_CQPSQ_MAV_AVIDX, info->ah_idx) |
+		FIELD_PREP(IRDMA_UDA_CQPSQ_MAV_INSERTVLANTAG, info->insert_vlan_tag));
+
+	print_hex_dump_debug("WQE: MANAGE_AH WQE", DUMP_PREFIX_OFFSET, 16, 8,
+			     wqe, IRDMA_CQP_WQE_SIZE * 8, false);
+	irdma_sc_cqp_post_sq(cqp);
+
+	return 0;
+}
+
+/**
+ * irdma_sc_create_ah() - Create AH
+ * @cqp: struct for cqp hw
+ * @info: ah information
+ * @scratch: u64 saved to be used during cqp completion
+ */
+static enum irdma_status_code irdma_sc_create_ah(struct irdma_sc_cqp *cqp,
+						 struct irdma_ah_info *info,
+						 u64 scratch)
+{
+	return irdma_sc_access_ah(cqp, info, IRDMA_CQP_OP_CREATE_ADDR_HANDLE,
+				  scratch);
+}
+
+/**
+ * irdma_sc_modify_ah() - Modify AH
+ * @cqp: struct for cqp hw
+ * @info: ah information
+ * @scratch: u64 saved to be used during cqp completion
+ */
+static enum irdma_status_code irdma_sc_modify_ah(struct irdma_sc_cqp *cqp,
+						 struct irdma_ah_info *info,
+						 u64 scratch)
+{
+	return irdma_sc_access_ah(cqp, info, IRDMA_CQP_OP_MODIFY_ADDR_HANDLE,
+				  scratch);
+}
+
+/**
+ * irdma_sc_destroy_ah() - Delete AH
+ * @cqp: struct for cqp hw
+ * @info: ah information
+ * @scratch: u64 saved to be used during cqp completion
+ */
+static enum irdma_status_code irdma_sc_destroy_ah(struct irdma_sc_cqp *cqp,
+						  struct irdma_ah_info *info,
+						  u64 scratch)
+{
+	return irdma_sc_access_ah(cqp, info, IRDMA_CQP_OP_DESTROY_ADDR_HANDLE,
+				  scratch);
+}
+
+/**
+ * irdma_create_mg_ctx() - create a mcg context
+ * @info: multicast group context info
+ */
+static enum irdma_status_code
+irdma_create_mg_ctx(struct irdma_mcast_grp_info *info)
+{
+	struct irdma_mcast_grp_ctx_entry_info *entry_info = NULL;
+	u8 idx = 0; /* index in the array */
+	u8 ctx_idx = 0; /* index in the MG context */
+
+	memset(info->dma_mem_mc.va, 0, IRDMA_MAX_MGS_PER_CTX * sizeof(u64));
+
+	for (idx = 0; idx < IRDMA_MAX_MGS_PER_CTX; idx++) {
+		entry_info = &info->mg_ctx_info[idx];
+		if (entry_info->valid_entry) {
+			set_64bit_val((__le64 *)info->dma_mem_mc.va,
+				      ctx_idx * sizeof(u64),
+				      FIELD_PREP(IRDMA_UDA_MGCTX_DESTPORT, entry_info->dest_port) |
+				      FIELD_PREP(IRDMA_UDA_MGCTX_VALIDENT, entry_info->valid_entry) |
+				      FIELD_PREP(IRDMA_UDA_MGCTX_QPID, entry_info->qp_id));
+			ctx_idx++;
+		}
+	}
+
+	return 0;
+}
+
+/**
+ * irdma_access_mcast_grp() - Access mcast group based on op
+ * @cqp: Control QP
+ * @info: multicast group context info
+ * @op: operation to perform
+ * @scratch: u64 saved to be used during cqp completion
+ */
+static enum irdma_status_code
+irdma_access_mcast_grp(struct irdma_sc_cqp *cqp,
+		       struct irdma_mcast_grp_info *info, u32 op, u64 scratch)
+{
+	__le64 *wqe;
+	enum irdma_status_code ret_code = 0;
+
+	if (info->mg_id >= IRDMA_UDA_MAX_FSI_MGS) {
+		ibdev_dbg(to_ibdev(cqp->dev), "WQE: mg_id out of range\n");
+		return IRDMA_ERR_PARAM;
+	}
+
+	wqe = irdma_sc_cqp_get_next_send_wqe(cqp, scratch);
+	if (!wqe) {
+		ibdev_dbg(to_ibdev(cqp->dev), "WQE: ring full\n");
+		return IRDMA_ERR_RING_FULL;
+	}
+
+	ret_code = irdma_create_mg_ctx(info);
+	if (ret_code)
+		return ret_code;
+
+	set_64bit_val(wqe, 32, info->dma_mem_mc.pa);
+	set_64bit_val(wqe, 16,
+		      FIELD_PREP(IRDMA_UDA_CQPSQ_MG_VLANID, info->vlan_id) |
+		      FIELD_PREP(IRDMA_UDA_CQPSQ_QS_HANDLE, info->qs_handle));
+	set_64bit_val(wqe, 0, ether_addr_to_u64(info->dest_mac_addr));
+	set_64bit_val(wqe, 8,
+		      FIELD_PREP(IRDMA_UDA_CQPSQ_MG_HMC_FCN_ID, info->hmc_fcn_id));
+
+	if (!info->ipv4_valid) {
+		set_64bit_val(wqe, 56,
+			      FIELD_PREP(IRDMA_UDA_CQPSQ_MAV_ADDR0, info->dest_ip_addr[0]) |
+			      FIELD_PREP(IRDMA_UDA_CQPSQ_MAV_ADDR1, info->dest_ip_addr[1]));
+		set_64bit_val(wqe, 48,
+			      FIELD_PREP(IRDMA_UDA_CQPSQ_MAV_ADDR2, info->dest_ip_addr[2]) |
+			      FIELD_PREP(IRDMA_UDA_CQPSQ_MAV_ADDR3, info->dest_ip_addr[3]));
+	} else {
+		set_64bit_val(wqe, 48,
+			      FIELD_PREP(IRDMA_UDA_CQPSQ_MAV_ADDR3, info->dest_ip_addr[0]));
+	}
+
+	dma_wmb(); /* need write memory block before writing the WQE header. */
+
+	set_64bit_val(wqe, 24,
+		      FIELD_PREP(IRDMA_UDA_CQPSQ_MG_WQEVALID, cqp->polarity) |
+		      FIELD_PREP(IRDMA_UDA_CQPSQ_MG_OPCODE, op) |
+		      FIELD_PREP(IRDMA_UDA_CQPSQ_MG_MGIDX, info->mg_id) |
+		      FIELD_PREP(IRDMA_UDA_CQPSQ_MG_VLANVALID, info->vlan_valid) |
+		      FIELD_PREP(IRDMA_UDA_CQPSQ_MG_IPV4VALID, info->ipv4_valid));
+
+	print_hex_dump_debug("WQE: MANAGE_MCG WQE", DUMP_PREFIX_OFFSET, 16, 8,
+			     wqe, IRDMA_CQP_WQE_SIZE * 8, false);
+	print_hex_dump_debug("WQE: MCG_HOST CTX WQE", DUMP_PREFIX_OFFSET, 16,
+			     8, info->dma_mem_mc.va,
+			     IRDMA_MAX_MGS_PER_CTX * 8, false);
+	irdma_sc_cqp_post_sq(cqp);
+
+	return 0;
+}
+
+/**
+ * irdma_sc_create_mcast_grp() - Create mcast group.
+ * @cqp: Control QP
+ * @info: multicast group context info
+ * @scratch: u64 saved to be used during cqp completion
+ */
+static enum irdma_status_code
+irdma_sc_create_mcast_grp(struct irdma_sc_cqp *cqp,
+			  struct irdma_mcast_grp_info *info, u64 scratch)
+{
+	return irdma_access_mcast_grp(cqp, info, IRDMA_CQP_OP_CREATE_MCAST_GRP,
+				      scratch);
+}
+
+/**
+ * irdma_sc_modify_mcast_grp() - Modify mcast group
+ * @cqp: Control QP
+ * @info: multicast group context info
+ * @scratch: u64 saved to be used during cqp completion
+ */
+static enum irdma_status_code
+irdma_sc_modify_mcast_grp(struct irdma_sc_cqp *cqp,
+			  struct irdma_mcast_grp_info *info, u64 scratch)
+{
+	return irdma_access_mcast_grp(cqp, info, IRDMA_CQP_OP_MODIFY_MCAST_GRP,
+				      scratch);
+}
+
+/**
+ * irdma_sc_destroy_mcast_grp() - Destroys mcast group
+ * @cqp: Control QP
+ * @info: multicast group context info
+ * @scratch: u64 saved to be used during cqp completion
+ */
+static enum irdma_status_code
+irdma_sc_destroy_mcast_grp(struct irdma_sc_cqp *cqp,
+			   struct irdma_mcast_grp_info *info, u64 scratch)
+{
+	return irdma_access_mcast_grp(cqp, info, IRDMA_CQP_OP_DESTROY_MCAST_GRP,
+				      scratch);
+}
+
+/**
+ * irdma_compare_mgs - Compares two multicast group structures
+ * @entry1: Multcast group info
+ * @entry2: Multcast group info in context
+ */
+static bool irdma_compare_mgs(struct irdma_mcast_grp_ctx_entry_info *entry1,
+			      struct irdma_mcast_grp_ctx_entry_info *entry2)
+{
+	if (entry1->dest_port == entry2->dest_port &&
+	    entry1->qp_id == entry2->qp_id)
+		return true;
+
+	return false;
+}
+
+/**
+ * irdma_sc_add_mcast_grp - Allocates mcast group entry in ctx
+ * @ctx: Multcast group context
+ * @mg: Multcast group info
+ */
+static enum irdma_status_code
+irdma_sc_add_mcast_grp(struct irdma_mcast_grp_info *ctx,
+		       struct irdma_mcast_grp_ctx_entry_info *mg)
+{
+	u32 idx;
+	bool free_entry_found = false;
+	u32 free_entry_idx = 0;
+
+	/* find either an identical or a free entry for a multicast group */
+	for (idx = 0; idx < IRDMA_MAX_MGS_PER_CTX; idx++) {
+		if (ctx->mg_ctx_info[idx].valid_entry) {
+			if (irdma_compare_mgs(&ctx->mg_ctx_info[idx], mg)) {
+				ctx->mg_ctx_info[idx].use_cnt++;
+				return 0;
+			}
+			continue;
+		}
+		if (!free_entry_found) {
+			free_entry_found = true;
+			free_entry_idx = idx;
+		}
+	}
+
+	if (free_entry_found) {
+		ctx->mg_ctx_info[free_entry_idx] = *mg;
+		ctx->mg_ctx_info[free_entry_idx].valid_entry = true;
+		ctx->mg_ctx_info[free_entry_idx].use_cnt = 1;
+		ctx->no_of_mgs++;
+		return 0;
+	}
+
+	return IRDMA_ERR_NO_MEMORY;
+}
+
+/**
+ * irdma_sc_del_mcast_grp - Delete mcast group
+ * @ctx: Multcast group context
+ * @mg: Multcast group info
+ *
+ * Finds and removes a specific mulicast group from context, all
+ * parameters must match to remove a multicast group.
+ */
+static enum irdma_status_code
+irdma_sc_del_mcast_grp(struct irdma_mcast_grp_info *ctx,
+		       struct irdma_mcast_grp_ctx_entry_info *mg)
+{
+	u32 idx;
+
+	/* find an entry in multicast group context */
+	for (idx = 0; idx < IRDMA_MAX_MGS_PER_CTX; idx++) {
+		if (!ctx->mg_ctx_info[idx].valid_entry)
+			continue;
+
+		if (irdma_compare_mgs(mg, &ctx->mg_ctx_info[idx])) {
+			ctx->mg_ctx_info[idx].use_cnt--;
+
+			if (!ctx->mg_ctx_info[idx].use_cnt) {
+				ctx->mg_ctx_info[idx].valid_entry = false;
+				ctx->no_of_mgs--;
+				/* Remove gap if element was not the last */
+				if (idx != ctx->no_of_mgs &&
+				    ctx->no_of_mgs > 0) {
+					memcpy(&ctx->mg_ctx_info[idx],
+					       &ctx->mg_ctx_info[ctx->no_of_mgs - 1],
+					       sizeof(ctx->mg_ctx_info[idx]));
+					ctx->mg_ctx_info[ctx->no_of_mgs - 1].valid_entry = false;
+				}
+			}
+
+			return 0;
+		}
+	}
+
+	return IRDMA_ERR_PARAM;
+}
+
+const struct irdma_uda_ops irdma_uda_ops = {
+	.create_ah = irdma_sc_create_ah,
+	.destroy_ah = irdma_sc_destroy_ah,
+	.init_ah = irdma_sc_init_ah,
+	.mcast_grp_add = irdma_sc_add_mcast_grp,
+	.mcast_grp_create = irdma_sc_create_mcast_grp,
+	.mcast_grp_del = irdma_sc_del_mcast_grp,
+	.mcast_grp_destroy = irdma_sc_destroy_mcast_grp,
+	.mcast_grp_modify = irdma_sc_modify_mcast_grp,
+	.modify_ah = irdma_sc_modify_ah,
+};
diff --git a/drivers/infiniband/hw/irdma/uda.h b/drivers/infiniband/hw/irdma/uda.h
new file mode 100644
index 0000000..4f6591d
--- /dev/null
+++ b/drivers/infiniband/hw/irdma/uda.h
@@ -0,0 +1,63 @@ 
+/* SPDX-License-Identifier: GPL-2.0 or Linux-OpenIB */
+/* Copyright (c) 2016 - 2021 Intel Corporation */
+#ifndef IRDMA_UDA_H
+#define IRDMA_UDA_H
+
+extern const struct irdma_uda_ops irdma_uda_ops;
+
+#define IRDMA_UDA_MAX_FSI_MGS	4096
+#define IRDMA_UDA_MAX_PFS	16
+#define IRDMA_UDA_MAX_VFS	128
+
+struct irdma_sc_cqp;
+
+struct irdma_ah_info {
+	struct irdma_sc_vsi *vsi;
+	u32 pd_idx;
+	u32 dst_arpindex;
+	u32 dest_ip_addr[4];
+	u32 src_ip_addr[4];
+	u32 flow_label;
+	u32 ah_idx;
+	u16 vlan_tag;
+	u8 insert_vlan_tag;
+	u8 tc_tos;
+	u8 hop_ttl;
+	u8 mac_addr[ETH_ALEN];
+	bool ah_valid:1;
+	bool ipv4_valid:1;
+	bool do_lpbk:1;
+};
+
+struct irdma_sc_ah {
+	struct irdma_sc_dev *dev;
+	struct irdma_ah_info ah_info;
+};
+
+struct irdma_uda_ops {
+	void (*init_ah)(struct irdma_sc_dev *dev, struct irdma_sc_ah *ah);
+	enum irdma_status_code (*create_ah)(struct irdma_sc_cqp *cqp,
+					    struct irdma_ah_info *info,
+					    u64 scratch);
+	enum irdma_status_code (*modify_ah)(struct irdma_sc_cqp *cqp,
+					    struct irdma_ah_info *info,
+					    u64 scratch);
+	enum irdma_status_code (*destroy_ah)(struct irdma_sc_cqp *cqp,
+					     struct irdma_ah_info *info,
+					     u64 scratch);
+	/* multicast */
+	enum irdma_status_code (*mcast_grp_create)(struct irdma_sc_cqp *cqp,
+						   struct irdma_mcast_grp_info *info,
+						   u64 scratch);
+	enum irdma_status_code (*mcast_grp_modify)(struct irdma_sc_cqp *cqp,
+						   struct irdma_mcast_grp_info *info,
+						   u64 scratch);
+	enum irdma_status_code (*mcast_grp_destroy)(struct irdma_sc_cqp *cqp,
+						    struct irdma_mcast_grp_info *info,
+						    u64 scratch);
+	enum irdma_status_code (*mcast_grp_add)(struct irdma_mcast_grp_info *ctx,
+						struct irdma_mcast_grp_ctx_entry_info *mg);
+	enum irdma_status_code (*mcast_grp_del)(struct irdma_mcast_grp_info *ctx,
+						struct irdma_mcast_grp_ctx_entry_info *mg);
+};
+#endif /* IRDMA_UDA_H */
diff --git a/drivers/infiniband/hw/irdma/uda_d.h b/drivers/infiniband/hw/irdma/uda_d.h
new file mode 100644
index 0000000..bfc81ca
--- /dev/null
+++ b/drivers/infiniband/hw/irdma/uda_d.h
@@ -0,0 +1,128 @@ 
+/* SPDX-License-Identifier: GPL-2.0 or Linux-OpenIB */
+/* Copyright (c) 2016 - 2021 Intel Corporation */
+#ifndef IRDMA_UDA_D_H
+#define IRDMA_UDA_D_H
+
+/* L4 packet type */
+#define IRDMA_E_UDA_SQ_L4T_UNKNOWN	0
+#define IRDMA_E_UDA_SQ_L4T_TCP		1
+#define IRDMA_E_UDA_SQ_L4T_SCTP		2
+#define IRDMA_E_UDA_SQ_L4T_UDP		3
+
+/* Inner IP header type */
+#define IRDMA_E_UDA_SQ_IIPT_UNKNOWN		0
+#define IRDMA_E_UDA_SQ_IIPT_IPV6		1
+#define IRDMA_E_UDA_SQ_IIPT_IPV4_NO_CSUM	2
+#define IRDMA_E_UDA_SQ_IIPT_IPV4_CSUM		3
+#define IRDMA_UDA_QPSQ_PUSHWQE BIT_ULL(56)
+#define IRDMA_UDA_QPSQ_INLINEDATAFLAG BIT_ULL(57)
+#define IRDMA_UDA_QPSQ_INLINEDATALEN GENMASK_ULL(55, 48)
+#define IRDMA_UDA_QPSQ_ADDFRAGCNT GENMASK_ULL(41, 38)
+#define IRDMA_UDA_QPSQ_IPFRAGFLAGS GENMASK_ULL(43, 42)
+#define IRDMA_UDA_QPSQ_NOCHECKSUM BIT_ULL(45)
+#define IRDMA_UDA_QPSQ_AHIDXVALID BIT_ULL(46)
+#define IRDMA_UDA_QPSQ_LOCAL_FENCE BIT_ULL(61)
+#define IRDMA_UDA_QPSQ_AHIDX GENMASK_ULL(16, 0)
+#define IRDMA_UDA_QPSQ_PROTOCOL GENMASK_ULL(23, 16)
+#define IRDMA_UDA_QPSQ_EXTHDRLEN GENMASK_ULL(40, 32)
+#define IRDMA_UDA_QPSQ_MULTICAST BIT_ULL(63)
+#define IRDMA_UDA_QPSQ_MACLEN GENMASK_ULL(62, 56)
+#define IRDMA_UDA_QPSQ_MACLEN_LINE 2
+#define IRDMA_UDA_QPSQ_IPLEN GENMASK_ULL(54, 48)
+#define IRDMA_UDA_QPSQ_IPLEN_LINE 2
+#define IRDMA_UDA_QPSQ_L4T GENMASK_ULL(31, 30)
+#define IRDMA_UDA_QPSQ_L4T_LINE 2
+#define IRDMA_UDA_QPSQ_IIPT GENMASK_ULL(29, 28)
+#define IRDMA_UDA_QPSQ_IIPT_LINE 2
+
+#define IRDMA_UDA_QPSQ_DO_LPB_LINE 3
+#define IRDMA_UDA_QPSQ_FWD_PROG_CONFIRM BIT_ULL(45)
+#define IRDMA_UDA_QPSQ_FWD_PROG_CONFIRM_LINE 3
+#define IRDMA_UDA_QPSQ_IMMDATA GENMASK_ULL(63, 0)
+
+/* Byte Offset 0 */
+#define IRDMA_UDAQPC_IPV4_M BIT_ULL(3)
+#define IRDMA_UDAQPC_INSERTVLANTAG BIT_ULL(5)
+#define IRDMA_UDAQPC_ISQP1 BIT_ULL(6)
+
+#define IRDMA_UDAQPC_ECNENABLE BIT_ULL(14)
+#define IRDMA_UDAQPC_PDINDEXHI GENMASK_ULL(21, 20)
+#define IRDMA_UDAQPC_DCTCPENABLE BIT_ULL(25)
+
+#define IRDMA_UDAQPC_RCVTPHEN IRDMAQPC_RCVTPHEN
+#define IRDMA_UDAQPC_XMITTPHEN IRDMAQPC_XMITTPHEN
+#define IRDMA_UDAQPC_RQTPHEN IRDMAQPC_RQTPHEN
+#define IRDMA_UDAQPC_SQTPHEN IRDMAQPC_SQTPHEN
+#define IRDMA_UDAQPC_PPIDX IRDMAQPC_PPIDX
+#define IRDMA_UDAQPC_PMENA IRDMAQPC_PMENA
+#define IRDMA_UDAQPC_INSERTTAG2 BIT_ULL(11)
+#define IRDMA_UDAQPC_INSERTTAG3 BIT_ULL(14)
+
+#define IRDMA_UDAQPC_RQSIZE IRDMAQPC_RQSIZE
+#define IRDMA_UDAQPC_SQSIZE IRDMAQPC_SQSIZE
+#define IRDMA_UDAQPC_TXCQNUM IRDMAQPC_TXCQNUM
+#define IRDMA_UDAQPC_RXCQNUM IRDMAQPC_RXCQNUM
+#define IRDMA_UDAQPC_QPCOMPCTX IRDMAQPC_QPCOMPCTX
+#define IRDMA_UDAQPC_SQTPHVAL IRDMAQPC_SQTPHVAL
+#define IRDMA_UDAQPC_RQTPHVAL IRDMAQPC_RQTPHVAL
+#define IRDMA_UDAQPC_QSHANDLE IRDMAQPC_QSHANDLE
+#define IRDMA_UDAQPC_RQHDRRINGBUFSIZE GENMASK_ULL(49, 48)
+#define IRDMA_UDAQPC_SQHDRRINGBUFSIZE GENMASK_ULL(33, 32)
+#define IRDMA_UDAQPC_PRIVILEGEENABLE BIT_ULL(25)
+#define IRDMA_UDAQPC_USE_STATISTICS_INSTANCE BIT_ULL(26)
+#define IRDMA_UDAQPC_STATISTICS_INSTANCE_INDEX GENMASK_ULL(6, 0)
+#define IRDMA_UDAQPC_PRIVHDRGENENABLE BIT_ULL(0)
+#define IRDMA_UDAQPC_RQHDRSPLITENABLE BIT_ULL(3)
+#define IRDMA_UDAQPC_RQHDRRINGBUFENABLE BIT_ULL(2)
+#define IRDMA_UDAQPC_SQHDRRINGBUFENABLE BIT_ULL(1)
+#define IRDMA_UDAQPC_IPID GENMASK_ULL(47, 32)
+#define IRDMA_UDAQPC_SNDMSS GENMASK_ULL(29, 16)
+#define IRDMA_UDAQPC_VLANTAG GENMASK_ULL(15, 0)
+
+#define IRDMA_UDA_CQPSQ_MAV_PDINDEXHI GENMASK_ULL(21, 20)
+#define IRDMA_UDA_CQPSQ_MAV_PDINDEXLO GENMASK_ULL(63, 48)
+#define IRDMA_UDA_CQPSQ_MAV_SRCMACADDRINDEX GENMASK_ULL(29, 24)
+#define IRDMA_UDA_CQPSQ_MAV_ARPINDEX GENMASK_ULL(63, 48)
+#define IRDMA_UDA_CQPSQ_MAV_TC GENMASK_ULL(39, 32)
+#define IRDMA_UDA_CQPSQ_MAV_HOPLIMIT GENMASK_ULL(39, 32)
+#define IRDMA_UDA_CQPSQ_MAV_FLOWLABEL GENMASK_ULL(19, 0)
+#define IRDMA_UDA_CQPSQ_MAV_ADDR0 GENMASK_ULL(63, 32)
+#define IRDMA_UDA_CQPSQ_MAV_ADDR1 GENMASK_ULL(31, 0)
+#define IRDMA_UDA_CQPSQ_MAV_ADDR2 GENMASK_ULL(63, 32)
+#define IRDMA_UDA_CQPSQ_MAV_ADDR3 GENMASK_ULL(31, 0)
+#define IRDMA_UDA_CQPSQ_MAV_WQEVALID BIT_ULL(63)
+#define IRDMA_UDA_CQPSQ_MAV_OPCODE GENMASK_ULL(37, 32)
+#define IRDMA_UDA_CQPSQ_MAV_DOLOOPBACKK BIT_ULL(62)
+#define IRDMA_UDA_CQPSQ_MAV_IPV4VALID BIT_ULL(59)
+#define IRDMA_UDA_CQPSQ_MAV_AVIDX GENMASK_ULL(16, 0)
+#define IRDMA_UDA_CQPSQ_MAV_INSERTVLANTAG BIT_ULL(60)
+#define IRDMA_UDA_MGCTX_VFFLAG BIT_ULL(29)
+#define IRDMA_UDA_MGCTX_DESTPORT GENMASK_ULL(47, 32)
+#define IRDMA_UDA_MGCTX_VFID GENMASK_ULL(28, 22)
+#define IRDMA_UDA_MGCTX_VALIDENT BIT_ULL(31)
+#define IRDMA_UDA_MGCTX_PFID GENMASK_ULL(21, 18)
+#define IRDMA_UDA_MGCTX_FLAGIGNOREDPORT BIT_ULL(30)
+#define IRDMA_UDA_MGCTX_QPID GENMASK_ULL(17, 0)
+#define IRDMA_UDA_CQPSQ_MG_WQEVALID BIT_ULL(63)
+#define IRDMA_UDA_CQPSQ_MG_OPCODE GENMASK_ULL(37, 32)
+#define IRDMA_UDA_CQPSQ_MG_MGIDX GENMASK_ULL(12, 0)
+#define IRDMA_UDA_CQPSQ_MG_IPV4VALID BIT_ULL(60)
+#define IRDMA_UDA_CQPSQ_MG_VLANVALID BIT_ULL(59)
+#define IRDMA_UDA_CQPSQ_MG_HMC_FCN_ID GENMASK_ULL(5, 0)
+#define IRDMA_UDA_CQPSQ_MG_VLANID GENMASK_ULL(43, 32)
+#define IRDMA_UDA_CQPSQ_QS_HANDLE GENMASK_ULL(9, 0)
+#define IRDMA_UDA_CQPSQ_QHASH_QPN GENMASK_ULL(49, 32)
+#define IRDMA_UDA_CQPSQ_QHASH_ BIT_ULL(0)
+#define IRDMA_UDA_CQPSQ_QHASH_SRC_PORT GENMASK_ULL(31, 16)
+#define IRDMA_UDA_CQPSQ_QHASH_DEST_PORT GENMASK_ULL(15, 0)
+#define IRDMA_UDA_CQPSQ_QHASH_ADDR0 GENMASK_ULL(63, 32)
+#define IRDMA_UDA_CQPSQ_QHASH_ADDR1 GENMASK_ULL(31, 0)
+#define IRDMA_UDA_CQPSQ_QHASH_ADDR2 GENMASK_ULL(63, 32)
+#define IRDMA_UDA_CQPSQ_QHASH_ADDR3 GENMASK_ULL(31, 0)
+#define IRDMA_UDA_CQPSQ_QHASH_WQEVALID BIT_ULL(63)
+#define IRDMA_UDA_CQPSQ_QHASH_OPCODE GENMASK_ULL(37, 32)
+#define IRDMA_UDA_CQPSQ_QHASH_MANAGE GENMASK_ULL(62, 61)
+#define IRDMA_UDA_CQPSQ_QHASH_IPV4VALID GENMASK_ULL(60, 60)
+#define IRDMA_UDA_CQPSQ_QHASH_LANFWD GENMASK_ULL(59, 59)
+#define IRDMA_UDA_CQPSQ_QHASH_ENTRYTYPE GENMASK_ULL(44, 42)
+#endif /* IRDMA_UDA_D_H */