From 244b2c5ca8b14627e4a17755e5922221e121c771 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 09 Oct 2024 06:15:07 +0000
Subject: [PATCH] change system file
---
kernel/include/rdma/ib_mad.h | 139 +++++----------------------------------------
1 files changed, 17 insertions(+), 122 deletions(-)
diff --git a/kernel/include/rdma/ib_mad.h b/kernel/include/rdma/ib_mad.h
index f6ba366..8dfb1dd 100644
--- a/kernel/include/rdma/ib_mad.h
+++ b/kernel/include/rdma/ib_mad.h
@@ -1,40 +1,13 @@
+/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
/*
* Copyright (c) 2004 Mellanox Technologies Ltd. All rights reserved.
* Copyright (c) 2004 Infinicon Corporation. All rights reserved.
* Copyright (c) 2004 Intel Corporation. All rights reserved.
* Copyright (c) 2004 Topspin Corporation. All rights reserved.
* Copyright (c) 2004-2006 Voltaire Corporation. All rights reserved.
- *
- * This software is available to you under a choice of one of two
- * licenses. You may choose to be licensed under the terms of the GNU
- * General Public License (GPL) Version 2, available from the file
- * COPYING in the main directory of this source tree, or the
- * OpenIB.org BSD license below:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * - Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * - Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
*/
-#if !defined(IB_MAD_H)
+#ifndef IB_MAD_H
#define IB_MAD_H
#include <linux/list.h>
@@ -198,7 +171,7 @@
__be16 attr_offset;
__be16 reserved;
ib_sa_comp_mask comp_mask;
-} __attribute__ ((packed));
+} __packed;
struct ib_mad {
struct ib_mad_hdr mad_hdr;
@@ -227,7 +200,7 @@
struct ib_rmpp_hdr rmpp_hdr;
struct ib_sa_hdr sa_hdr;
u8 data[IB_MGMT_SA_DATA];
-} __attribute__ ((packed));
+} __packed;
struct ib_vendor_mad {
struct ib_mad_hdr mad_hdr;
@@ -277,6 +250,7 @@
IB_PORT_SYS_IMAGE_GUID_SUP = 1 << 11,
IB_PORT_PKEY_SW_EXT_PORT_TRAP_SUP = 1 << 12,
IB_PORT_EXTENDED_SPEEDS_SUP = 1 << 14,
+ IB_PORT_CAP_MASK2_SUP = 1 << 15,
IB_PORT_CM_SUP = 1 << 16,
IB_PORT_SNMP_TUNNEL_SUP = 1 << 17,
IB_PORT_REINIT_SUP = 1 << 18,
@@ -293,6 +267,15 @@
IB_PORT_MCAST_PKEY_TRAP_SUPPRESSION_SUP = 1 << 29,
IB_PORT_MCAST_FDB_TOP_SUP = 1 << 30,
IB_PORT_HIERARCHY_INFO_SUP = 1ULL << 31,
+};
+
+enum ib_port_capability_mask2_bits {
+ IB_PORT_SET_NODE_DESC_SUP = 1 << 0,
+ IB_PORT_EX_PORT_INFO_EX_SUP = 1 << 1,
+ IB_PORT_VIRT_SUP = 1 << 2,
+ IB_PORT_SWITCH_PORT_STATE_TABLE_SUP = 1 << 3,
+ IB_PORT_LINK_WIDTH_2X_SUP = 1 << 4,
+ IB_PORT_LINK_SPEED_HDR_SUP = 1 << 5,
};
#define OPA_CLASS_PORT_INFO_PR_SUPPORT BIT(26)
@@ -549,20 +532,6 @@
struct ib_mad_send_wc *mad_send_wc);
/**
- * ib_mad_snoop_handler - Callback handler for snooping sent MADs.
- * @mad_agent: MAD agent that snooped the MAD.
- * @send_buf: send MAD data buffer.
- * @mad_send_wc: Work completion information on the sent MAD. Valid
- * only for snooping that occurs on a send completion.
- *
- * Clients snooping MADs should not modify data referenced by the @send_buf
- * or @mad_send_wc.
- */
-typedef void (*ib_mad_snoop_handler)(struct ib_mad_agent *mad_agent,
- struct ib_mad_send_buf *send_buf,
- struct ib_mad_send_wc *mad_send_wc);
-
-/**
* ib_mad_recv_handler - callback handler for a received MAD.
* @mad_agent: MAD agent requesting the received MAD.
* @send_buf: Send buffer if found, else NULL
@@ -571,8 +540,7 @@
* MADs received in response to a send request operation will be handed to
* the user before the send operation completes. All data buffers given
* to registered agents through this routine are owned by the receiving
- * client, except for snooping agents. Clients snooping MADs should not
- * modify the data referenced by @mad_recv_wc.
+ * client.
*/
typedef void (*ib_mad_recv_handler)(struct ib_mad_agent *mad_agent,
struct ib_mad_send_buf *send_buf,
@@ -585,7 +553,6 @@
* @mr: Memory region for system memory usable for DMA.
* @recv_handler: Callback handler for a received MAD.
* @send_handler: Callback handler for a sent MAD.
- * @snoop_handler: Callback handler for snooped sent MADs.
* @context: User-specified context associated with this registration.
* @hi_tid: Access layer assigned transaction ID for this client.
* Unsolicited MADs sent by this client will have the upper 32-bits
@@ -602,16 +569,14 @@
struct ib_qp *qp;
ib_mad_recv_handler recv_handler;
ib_mad_send_handler send_handler;
- ib_mad_snoop_handler snoop_handler;
void *context;
u32 hi_tid;
u32 flags;
+ void *security;
+ struct list_head mad_agent_sec_list;
u8 port_num;
u8 rmpp_version;
- void *security;
bool smp_allowed;
- bool lsm_nb_reg;
- struct notifier_block lsm_nb;
};
/**
@@ -711,36 +676,6 @@
ib_mad_recv_handler recv_handler,
void *context,
u32 registration_flags);
-
-enum ib_mad_snoop_flags {
- /*IB_MAD_SNOOP_POSTED_SENDS = 1,*/
- /*IB_MAD_SNOOP_RMPP_SENDS = (1<<1),*/
- IB_MAD_SNOOP_SEND_COMPLETIONS = (1<<2),
- /*IB_MAD_SNOOP_RMPP_SEND_COMPLETIONS = (1<<3),*/
- IB_MAD_SNOOP_RECVS = (1<<4)
- /*IB_MAD_SNOOP_RMPP_RECVS = (1<<5),*/
- /*IB_MAD_SNOOP_REDIRECTED_QPS = (1<<6)*/
-};
-
-/**
- * ib_register_mad_snoop - Register to snoop sent and received MADs.
- * @device: The device to register with.
- * @port_num: The port on the specified device to use.
- * @qp_type: Specifies which QP traffic to snoop. Must be either
- * IB_QPT_SMI or IB_QPT_GSI.
- * @mad_snoop_flags: Specifies information where snooping occurs.
- * @send_handler: The callback routine invoked for a snooped send.
- * @recv_handler: The callback routine invoked for a snooped receive.
- * @context: User specified context associated with the registration.
- */
-struct ib_mad_agent *ib_register_mad_snoop(struct ib_device *device,
- u8 port_num,
- enum ib_qp_type qp_type,
- int mad_snoop_flags,
- ib_mad_snoop_handler snoop_handler,
- ib_mad_recv_handler recv_handler,
- void *context);
-
/**
* ib_unregister_mad_agent - Unregisters a client from using MAD services.
* @mad_agent: Corresponding MAD registration request to deregister.
@@ -804,46 +739,6 @@
*/
int ib_modify_mad(struct ib_mad_agent *mad_agent,
struct ib_mad_send_buf *send_buf, u32 timeout_ms);
-
-/**
- * ib_redirect_mad_qp - Registers a QP for MAD services.
- * @qp: Reference to a QP that requires MAD services.
- * @rmpp_version: If set, indicates that the client will send
- * and receive MADs that contain the RMPP header for the given version.
- * If set to 0, indicates that RMPP is not used by this client.
- * @send_handler: The completion callback routine invoked after a send
- * request has completed.
- * @recv_handler: The completion callback routine invoked for a received
- * MAD.
- * @context: User specified context associated with the registration.
- *
- * Use of this call allows clients to use MAD services, such as RMPP,
- * on user-owned QPs. After calling this routine, users may send
- * MADs on the specified QP by calling ib_mad_post_send.
- */
-struct ib_mad_agent *ib_redirect_mad_qp(struct ib_qp *qp,
- u8 rmpp_version,
- ib_mad_send_handler send_handler,
- ib_mad_recv_handler recv_handler,
- void *context);
-
-/**
- * ib_process_mad_wc - Processes a work completion associated with a
- * MAD sent or received on a redirected QP.
- * @mad_agent: Specifies the registered MAD service using the redirected QP.
- * @wc: References a work completion associated with a sent or received
- * MAD segment.
- *
- * This routine is used to complete or continue processing on a MAD request.
- * If the work completion is associated with a send operation, calling
- * this routine is required to continue an RMPP transfer or to wait for a
- * corresponding response, if it is a request. If the work completion is
- * associated with a receive operation, calling this routine is required to
- * process an inbound or outbound RMPP transfer, or to match a response MAD
- * with its corresponding request.
- */
-int ib_process_mad_wc(struct ib_mad_agent *mad_agent,
- struct ib_wc *wc);
/**
* ib_create_send_mad - Allocate and initialize a data buffer and work request
--
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