diff options
Diffstat (limited to 'drivers/net/wwan/t7xx/t7xx_netdev.h')
| -rw-r--r-- | drivers/net/wwan/t7xx/t7xx_netdev.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/drivers/net/wwan/t7xx/t7xx_netdev.h b/drivers/net/wwan/t7xx/t7xx_netdev.h new file mode 100644 index 000000000..f5ad49ca1 --- /dev/null +++ b/drivers/net/wwan/t7xx/t7xx_netdev.h @@ -0,0 +1,55 @@ +/* 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__ */ |