drivers/net/wwan/t7xx/t7xx_mhccif.h

   1 /* SPDX-License-Identifier: GPL-2.0-only
   2  *
   3  * Copyright (c) 2021, MediaTek Inc.
   4  * Copyright (c) 2021-2022, Intel Corporation.
   5  *
   6  * Authors:
   7  *  Haijun Liu <haijun.liu@mediatek.com>
   8  *  Sreehari Kancharla <sreehari.kancharla@intel.com>
   9  *
  10  * Contributors:
  11  *  Amir Hanania <amir.hanania@intel.com>
  12  *  Ricardo Martinez <ricardo.martinez@linux.intel.com>
  13  */
  14
  15 #ifndef __T7XX_MHCCIF_H__
  16 #define __T7XX_MHCCIF_H__
  17
  18 #include <linux/types.h>
  19
  20 #include "t7xx_pci.h"
  21 #include "t7xx_reg.h"
  22
  23 #define D2H_SW_INT_MASK (D2H_INT_EXCEPTION_INIT |               \
  24                          D2H_INT_EXCEPTION_INIT_DONE |          \
  25                          D2H_INT_EXCEPTION_CLEARQ_DONE |        \
  26                          D2H_INT_EXCEPTION_ALLQ_RESET |         \
  27                          D2H_INT_PORT_ENUM |                    \
  28                          D2H_INT_ASYNC_AP_HK |                  \
  29                          D2H_INT_ASYNC_MD_HK)
  30
  31 void t7xx_mhccif_mask_set(struct t7xx_pci_dev *t7xx_dev, u32 val);
  32 void t7xx_mhccif_mask_clr(struct t7xx_pci_dev *t7xx_dev, u32 val);
  33 u32 t7xx_mhccif_mask_get(struct t7xx_pci_dev *t7xx_dev);
  34 void t7xx_mhccif_init(struct t7xx_pci_dev *t7xx_dev);
  35 u32 t7xx_mhccif_read_sw_int_sts(struct t7xx_pci_dev *t7xx_dev);
  36 void t7xx_mhccif_h2d_swint_trigger(struct t7xx_pci_dev *t7xx_dev, u32 channel);
  37
  38 #endif /*__T7XX_MHCCIF_H__ */