add wifi6 8852be driver

hc

2024-12-19 9370bb92b2d16684ee45cf24e879c93c509162da

 kernel/drivers/net/ethernet/netronome/nfp/bpf/fw.h
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@@ -1,41 +1,12 @@
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-/*
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- * Copyright (C) 2017-2018 Netronome Systems, Inc.
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- *
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- * This software is dual licensed under the GNU General License Version 2,
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- * June 1991 as shown in the file COPYING in the top-level directory of this
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- * source tree or the BSD 2-Clause License provided below.  You have the
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- * option to license this software under the complete terms of either license.
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- *
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- * The BSD 2-Clause License:
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- *
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- *     Redistribution and use in source and binary forms, with or
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- *     without modification, are permitted provided that the following
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- *     conditions are met:
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- *
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- *      1. Redistributions of source code must retain the above
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- *         copyright notice, this list of conditions and the following
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- *         disclaimer.
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- *
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- *      2. Redistributions in binary form must reproduce the above
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- *         copyright notice, this list of conditions and the following
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- *         disclaimer in the documentation and/or other materials
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- *         provided with the distribution.
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- *
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- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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- * SOFTWARE.
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- */
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+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
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+/* Copyright (C) 2017-2018 Netronome Systems, Inc. */
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3
 
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 #ifndef NFP_BPF_FW_H
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 #define NFP_BPF_FW_H 1
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 #include <linux/bitops.h>
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 #include <linux/types.h>
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+#include "../ccm.h"
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 /* Kernel's enum bpf_reg_type is not uABI so people may change it breaking
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  * our FW ABI.  In that case we will do translation in the driver.
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@@ -52,6 +23,8 @@
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 	NFP_BPF_CAP_TYPE_RANDOM		= 4,
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 	NFP_BPF_CAP_TYPE_QUEUE_SELECT	= 5,
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 	NFP_BPF_CAP_TYPE_ADJUST_TAIL	= 6,
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+	NFP_BPF_CAP_TYPE_ABI_VERSION	= 7,
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+	NFP_BPF_CAP_TYPE_CMSG_MULTI_ENT	= 8,
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 };
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 struct nfp_bpf_cap_tlv_func {
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@@ -81,23 +54,8 @@
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 /*
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  * Types defined for map related control messages
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  */
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-#define CMSG_MAP_ABI_VERSION		1
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-enum nfp_bpf_cmsg_type {
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-	CMSG_TYPE_MAP_ALLOC	= 1,
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-	CMSG_TYPE_MAP_FREE	= 2,
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-	CMSG_TYPE_MAP_LOOKUP	= 3,
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-	CMSG_TYPE_MAP_UPDATE	= 4,
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-	CMSG_TYPE_MAP_DELETE	= 5,
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-	CMSG_TYPE_MAP_GETNEXT	= 6,
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-	CMSG_TYPE_MAP_GETFIRST	= 7,
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-	CMSG_TYPE_BPF_EVENT	= 8,
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-	__CMSG_TYPE_MAP_MAX,
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-};
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-
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-#define CMSG_TYPE_MAP_REPLY_BIT		7
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-#define __CMSG_REPLY(req)		(BIT(CMSG_TYPE_MAP_REPLY_BIT) | (req))
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-
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+/* BPF ABIv2 fixed-length control message fields */
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 #define CMSG_MAP_KEY_LW			16
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 #define CMSG_MAP_VALUE_LW		16
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@@ -112,19 +70,13 @@
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 	CMSG_RC_ERR_MAP_E2BIG		= 7,
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 };
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-struct cmsg_hdr {
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-	u8 type;
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-	u8 ver;
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-	__be16 tag;
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-};
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-
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 struct cmsg_reply_map_simple {
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-	struct cmsg_hdr hdr;
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+	struct nfp_ccm_hdr hdr;
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 	__be32 rc;
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 };
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 struct cmsg_req_map_alloc_tbl {
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-	struct cmsg_hdr hdr;
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+	struct nfp_ccm_hdr hdr;
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 	__be32 key_size;		/* in bytes */
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 	__be32 value_size;		/* in bytes */
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 	__be32 max_entries;
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@@ -138,7 +90,7 @@
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 };
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 struct cmsg_req_map_free_tbl {
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-	struct cmsg_hdr hdr;
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+	struct nfp_ccm_hdr hdr;
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 	__be32 tid;
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 };
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@@ -147,32 +99,27 @@
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 	__be32 count;
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 };
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-struct cmsg_key_value_pair {
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-	__be32 key[CMSG_MAP_KEY_LW];
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-	__be32 value[CMSG_MAP_VALUE_LW];
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-};
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-
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 struct cmsg_req_map_op {
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-	struct cmsg_hdr hdr;
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+	struct nfp_ccm_hdr hdr;
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 	__be32 tid;
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 	__be32 count;
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 	__be32 flags;
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-	struct cmsg_key_value_pair elem[0];
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+	u8 data[];
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 };
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 struct cmsg_reply_map_op {
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 	struct cmsg_reply_map_simple reply_hdr;
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 	__be32 count;
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 	__be32 resv;
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-	struct cmsg_key_value_pair elem[0];
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+	u8 data[];
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 };
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 struct cmsg_bpf_event {
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-	struct cmsg_hdr hdr;
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+	struct nfp_ccm_hdr hdr;
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 	__be32 cpu_id;
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 	__be64 map_ptr;
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 	__be32 data_size;
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 	__be32 pkt_size;
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-	u8 data[0];
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+	u8 data[];
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 };
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 #endif