Adding upstream version 6.6.15.upstream/6.6.15

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 87 insertions, 0 deletions

diff --git a/drivers/infiniband/hw/irdma/uda.h b/drivers/infiniband/hw/irdma/uda.h
new file mode 100644
index 0000000000..fe4820ff0c
--- /dev/null
+++ b/drivers/infiniband/hw/irdma/uda.h
@@ -0,0 +1,87 @@
+/* SPDX-License-Identifier: GPL-2.0 or Linux-OpenIB */
+/* Copyright (c) 2016 - 2021 Intel Corporation */
+#ifndef IRDMA_UDA_H
+#define IRDMA_UDA_H
+
+#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;
+};
+
+int irdma_sc_add_mcast_grp(struct irdma_mcast_grp_info *ctx,
+			   struct irdma_mcast_grp_ctx_entry_info *mg);
+int irdma_sc_del_mcast_grp(struct irdma_mcast_grp_info *ctx,
+			   struct irdma_mcast_grp_ctx_entry_info *mg);
+int irdma_sc_access_ah(struct irdma_sc_cqp *cqp, struct irdma_ah_info *info,
+		       u32 op, u64 scratch);
+int irdma_access_mcast_grp(struct irdma_sc_cqp *cqp,
+			   struct irdma_mcast_grp_info *info, u32 op,
+			   u64 scratch);
+
+static inline void irdma_sc_init_ah(struct irdma_sc_dev *dev, struct irdma_sc_ah *ah)
+{
+	ah->dev = dev;
+}
+
+static inline int 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);
+}
+
+static inline int 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);
+}
+
+static inline int 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);
+}
+
+static inline int 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);
+}
+
+static inline int 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);
+}
+#endif /* IRDMA_UDA_H */