| /* SPDX-License-Identifier: GPL-2.0-only |
| * |
| * Copyright (c) 2021, MediaTek Inc. |
| * Copyright (c) 2021-2022, Intel Corporation. |
| * |
| * Authors: |
| * Haijun Liu <haijun.liu@mediatek.com> |
| * Moises Veleta <moises.veleta@intel.com> |
| * |
| * Contributors: |
| * Amir Hanania <amir.hanania@intel.com> |
| * Chiranjeevi Rapolu <chiranjeevi.rapolu@intel.com> |
| * Ricardo Martinez <ricardo.martinez@linux.intel.com> |
| */ |
| |
| #ifndef __T7XX_NETDEV_H__ |
| #define __T7XX_NETDEV_H__ |
| |
| #include <linux/bits.h> |
| #include <linux/netdevice.h> |
| #include <linux/types.h> |
| |
| #include "t7xx_hif_dpmaif.h" |
| #include "t7xx_pci.h" |
| #include "t7xx_state_monitor.h" |
| |
| #define RXQ_NUM DPMAIF_RXQ_NUM |
| #define NIC_DEV_MAX 21 |
| #define NIC_DEV_DEFAULT 2 |
| |
| #define CCMNI_NETDEV_WDT_TO (1 * HZ) |
| #define CCMNI_MTU_MAX 3000 |
| |
| struct t7xx_ccmni { |
| u8 index; |
| atomic_t usage; |
| struct net_device *dev; |
| struct t7xx_ccmni_ctrl *ctlb; |
| }; |
| |
| struct t7xx_ccmni_ctrl { |
| struct t7xx_pci_dev *t7xx_dev; |
| struct dpmaif_ctrl *hif_ctrl; |
| struct t7xx_ccmni *ccmni_inst[NIC_DEV_MAX]; |
| struct dpmaif_callbacks callbacks; |
| unsigned int nic_dev_num; |
| unsigned int md_sta; |
| struct t7xx_fsm_notifier md_status_notify; |
| bool wwan_is_registered; |
| }; |
| |
| int t7xx_ccmni_init(struct t7xx_pci_dev *t7xx_dev); |
| void t7xx_ccmni_exit(struct t7xx_pci_dev *t7xx_dev); |
| |
| #endif /* __T7XX_NETDEV_H__ */ |