fbnic.h (69684376eed517817251ea6a768cfc315350d5c1) fbnic.h (eb690ef8d1c2a1b60e8c11721ace1538f027459e)
1/* SPDX-License-Identifier: GPL-2.0 */
2/* Copyright (c) Meta Platforms, Inc. and affiliates. */
3
4#ifndef _FBNIC_H_
5#define _FBNIC_H_
6
7#include <linux/interrupt.h>
8#include <linux/io.h>
9#include <linux/types.h>
10#include <linux/workqueue.h>
11
12#include "fbnic_csr.h"
13#include "fbnic_fw.h"
14#include "fbnic_mac.h"
1/* SPDX-License-Identifier: GPL-2.0 */
2/* Copyright (c) Meta Platforms, Inc. and affiliates. */
3
4#ifndef _FBNIC_H_
5#define _FBNIC_H_
6
7#include <linux/interrupt.h>
8#include <linux/io.h>
9#include <linux/types.h>
10#include <linux/workqueue.h>
11
12#include "fbnic_csr.h"
13#include "fbnic_fw.h"
14#include "fbnic_mac.h"
15#include "fbnic_rpc.h"
15
16struct fbnic_dev {
17 struct device *dev;
18 struct net_device *netdev;
19
20 u32 __iomem *uc_addr0;
21 u32 __iomem *uc_addr4;
22 const struct fbnic_mac *mac;

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34 unsigned long last_heartbeat_request;
35 unsigned long last_heartbeat_response;
36 u8 fw_heartbeat_enabled;
37
38 u64 dsn;
39 u32 mps;
40 u32 readrq;
41
16
17struct fbnic_dev {
18 struct device *dev;
19 struct net_device *netdev;
20
21 u32 __iomem *uc_addr0;
22 u32 __iomem *uc_addr4;
23 const struct fbnic_mac *mac;

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35 unsigned long last_heartbeat_request;
36 unsigned long last_heartbeat_response;
37 u8 fw_heartbeat_enabled;
38
39 u64 dsn;
40 u32 mps;
41 u32 readrq;
42
43 /* Local copy of the devices TCAM */
44 struct fbnic_mac_addr mac_addr[FBNIC_RPC_TCAM_MACDA_NUM_ENTRIES];
45 u8 mac_addr_boundary;
46
42 /* Number of TCQs/RCQs available on hardware */
43 u16 max_num_queues;
44};
45
46/* Reserve entry 0 in the MSI-X "others" array until we have filled all
47 * 32 of the possible interrupt slots. By doing this we can avoid any
48 * potential conflicts should we need to enable one of the debug interrupt
49 * causes later.

--- 89 unchanged lines hidden --- 		47 /* Number of TCQs/RCQs available on hardware */
48 u16 max_num_queues;
49};
50
51/* Reserve entry 0 in the MSI-X "others" array until we have filled all
52 * 32 of the possible interrupt slots. By doing this we can avoid any
53 * potential conflicts should we need to enable one of the debug interrupt
54 * causes later.

--- 89 unchanged lines hidden ---