LXR linux/drivers/net/ethernet/qlogic/qed/qed

   1/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
   2/* QLogic qed NIC Driver
   3 * Copyright (c) 2015 QLogic Corporation
   4 * Copyright (c) 2019-2020 Marvell International Ltd.
   5 */
   6
   7#ifndef _QED_DEBUGFS_H
   8#define _QED_DEBUGFS_H
   9
  10enum qed_dbg_features {
  11        DBG_FEATURE_GRC,
  12        DBG_FEATURE_IDLE_CHK,
  13        DBG_FEATURE_MCP_TRACE,
  14        DBG_FEATURE_REG_FIFO,
  15        DBG_FEATURE_IGU_FIFO,
  16        DBG_FEATURE_PROTECTION_OVERRIDE,
  17        DBG_FEATURE_FW_ASSERTS,
  18        DBG_FEATURE_ILT,
  19        DBG_FEATURE_NUM
  20};
  21
  22/* Forward Declaration */
  23struct qed_dev;
  24struct qed_hwfn;
  25
  26int qed_dbg_grc(struct qed_dev *cdev, void *buffer, u32 *num_dumped_bytes);
  27int qed_dbg_grc_size(struct qed_dev *cdev);
  28int qed_dbg_idle_chk(struct qed_dev *cdev, void *buffer,
  29                     u32 *num_dumped_bytes);
  30int qed_dbg_idle_chk_size(struct qed_dev *cdev);
  31int qed_dbg_reg_fifo(struct qed_dev *cdev, void *buffer,
  32                     u32 *num_dumped_bytes);
  33int qed_dbg_reg_fifo_size(struct qed_dev *cdev);
  34int qed_dbg_igu_fifo(struct qed_dev *cdev, void *buffer,
  35                     u32 *num_dumped_bytes);
  36int qed_dbg_igu_fifo_size(struct qed_dev *cdev);
  37int qed_dbg_protection_override(struct qed_dev *cdev, void *buffer,
  38                                u32 *num_dumped_bytes);
  39int qed_dbg_protection_override_size(struct qed_dev *cdev);
  40int qed_dbg_fw_asserts(struct qed_dev *cdev, void *buffer,
  41                       u32 *num_dumped_bytes);
  42int qed_dbg_fw_asserts_size(struct qed_dev *cdev);
  43int qed_dbg_ilt(struct qed_dev *cdev, void *buffer, u32 *num_dumped_bytes);
  44int qed_dbg_ilt_size(struct qed_dev *cdev);
  45int qed_dbg_mcp_trace(struct qed_dev *cdev, void *buffer,
  46                      u32 *num_dumped_bytes);
  47int qed_dbg_mcp_trace_size(struct qed_dev *cdev);
  48int qed_dbg_all_data(struct qed_dev *cdev, void *buffer);
  49int qed_dbg_all_data_size(struct qed_dev *cdev);
  50u8 qed_get_debug_engine(struct qed_dev *cdev);
  51void qed_set_debug_engine(struct qed_dev *cdev, int engine_number);
  52int qed_dbg_feature(struct qed_dev *cdev, void *buffer,
  53                    enum qed_dbg_features feature, u32 *num_dumped_bytes);
  54int qed_dbg_feature_size(struct qed_dev *cdev, enum qed_dbg_features feature);
  55
  56void qed_dbg_pf_init(struct qed_dev *cdev);
  57void qed_dbg_pf_exit(struct qed_dev *cdev);
  58
  59#endif
  60