init: add source codes from tenda

2026-09-27 01:54:16 +00:00 · 2024-12-18 16:31:57 +08:00
parent ef6411abe8
commit 1d404e3bc6
128 changed files with 74206 additions and 0 deletions
@@ -0,0 +1,198 @@
+/**
+ * aicwf_usb.h
+ *
+ * USB function declarations
+ *
+ * Copyright (C) AICSemi 2018-2020
+ */
+
+#ifndef _AICWF_USB_H_
+#define _AICWF_USB_H_
+
+#include <linux/usb.h>
+#include "rwnx_cmds.h"
+
+#ifdef AICWF_USB_SUPPORT
+
+/* USB Device ID */
+#define USB_VENDOR_ID_AIC                0xA69C
+#define USB_VENDOR_ID_TP                 0x2357
+#define USB_VENDOR_ID_TENDA              0x2604
+
+#define USB_PRODUCT_ID_TP               0x014e
+#define USB_PRODUCT_ID_MERCURY          0x014b
+#define USB_PRODUCT_ID_FAST             0x014f
+
+#define USB_PRODUCT_ID_TENDA            0x001f
+
+#ifndef CONFIG_USB_BT
+#define USB_PRODUCT_ID_AIC8800			0x8800
+#define USB_PRODUCT_ID_AIC8801			0x8801
+#define USB_PRODUCT_ID_AIC8800DC		0x88dc
+#define USB_PRODUCT_ID_AIC8800DW		0x88dd
+#define USB_PRODUCT_ID_AIC8800D81		0x8d81
+#else
+#define USB_PRODUCT_ID_AIC8801			0x8801
+#define USB_PRODUCT_ID_AIC8800DC		0x88dc
+#define USB_PRODUCT_ID_AIC8800DW		0x88dd
+#define USB_PRODUCT_ID_AIC8800D81		0x8d81
+#define USB_PRODUCT_ID_AIC8800D41		0x8d41
+#define USB_PRODUCT_ID_AIC8800D83       0x8d83
+
+#endif
+
+enum AICWF_IC{
+	PRODUCT_ID_AIC8801	=	0,
+	PRODUCT_ID_AIC8800DC,
+	PRODUCT_ID_AIC8800DW,
+	PRODUCT_ID_AIC8800D81
+};
+
+
+#define AICWF_USB_RX_URBS               (20)//(200)
+#ifdef CONFIG_USB_MSG_IN_EP
+#define AICWF_USB_MSG_RX_URBS           (100)
+#endif
+#ifdef CONFIG_USB_TX_AGGR
+#define TXQLEN                          (2048*4)
+#define AICWF_USB_TX_URBS               (50)
+#else
+#define AICWF_USB_TX_URBS               50//(100)
+#endif
+#define AICWF_USB_TX_LOW_WATER         (AICWF_USB_TX_URBS/4)//25%
+#define AICWF_USB_TX_HIGH_WATER        (AICWF_USB_TX_LOW_WATER*3)//75%
+#ifdef CONFIG_PLATFORM_HI
+#define AICWF_USB_AGGR_MAX_PKT_SIZE     (2048*1)
+#else
+#define AICWF_USB_AGGR_MAX_PKT_SIZE     (2048*10)
+#endif
+#define AICWF_USB_MSG_MAX_PKT_SIZE      (2048)
+#define AICWF_USB_MAX_PKT_SIZE          (2048)
+#define AICWF_USB_FC_PERSTA_HIGH_WATER		64
+#define AICWF_USB_FC_PERSTA_LOW_WATER		16
+
+
+typedef enum {
+    USB_TYPE_DATA         = 0X00,
+    USB_TYPE_CFG          = 0X10,
+    USB_TYPE_CFG_CMD_RSP  = 0X11,
+    USB_TYPE_CFG_DATA_CFM = 0X12,
+    USB_TYPE_CFG_PRINT    = 0X13
+} usb_type;
+
+enum aicwf_usb_state {
+    USB_DOWN_ST,
+    USB_UP_ST,
+    USB_SLEEP_ST
+};
+
+struct aicwf_usb_buf {
+    struct list_head list;
+    struct aic_usb_dev *usbdev;
+    struct urb *urb;
+    struct sk_buff *skb;
+#ifdef CONFIG_PREALLOC_RX_SKB
+    struct rx_buff *rx_buff;
+#endif
+    #ifdef CONFIG_USB_NO_TRANS_DMA_MAP
+    u8 *data_buf;
+    dma_addr_t data_dma_trans_addr;
+    #endif
+    bool cfm;
+    #ifdef CONFIG_USB_TX_AGGR
+    u8 aggr_cnt;
+    #endif
+	u8* usb_align_data;
+};
+
+struct aic_usb_dev {
+    struct rwnx_hw *rwnx_hw;
+    struct aicwf_bus *bus_if;
+    struct usb_device *udev;
+    struct device *dev;
+    struct aicwf_rx_priv* rx_priv;
+    enum aicwf_usb_state state;
+    struct rwnx_cmd_mgr cmd_mgr;
+
+#ifdef CONFIG_USB_TX_AGGR
+    struct aicwf_tx_priv *tx_priv;
+#endif
+
+    struct usb_anchor rx_submitted;
+    struct work_struct rx_urb_work;
+#ifdef CONFIG_USB_MSG_IN_EP
+	struct usb_anchor msg_rx_submitted;
+	struct work_struct msg_rx_urb_work;
+#endif
+
+    spinlock_t rx_free_lock;
+    spinlock_t tx_free_lock;
+    spinlock_t tx_post_lock;
+    spinlock_t tx_flow_lock;
+#ifdef CONFIG_USB_MSG_IN_EP
+	spinlock_t msg_rx_free_lock;
+#endif
+
+    struct list_head rx_free_list;
+    struct list_head tx_free_list;
+    struct list_head tx_post_list;
+#ifdef CONFIG_USB_MSG_IN_EP
+	struct list_head msg_rx_free_list;
+#endif
+
+    uint bulk_in_pipe;
+    uint bulk_out_pipe;
+#ifdef CONFIG_USB_MSG_OUT_EP
+    uint msg_out_pipe;
+#endif
+#ifdef CONFIG_USB_MSG_IN_EP
+	uint msg_in_pipe;
+#endif
+
+    int tx_free_count;
+    int tx_post_count;
+    bool rx_prepare_ready;
+#if 0
+    struct aicwf_usb_buf usb_tx_buf[AICWF_USB_TX_URBS];
+    struct aicwf_usb_buf usb_rx_buf[AICWF_USB_RX_URBS];
+#else
+    struct aicwf_usb_buf *usb_tx_buf;
+    struct aicwf_usb_buf *usb_rx_buf;
+#endif
+
+#ifdef CONFIG_USB_MSG_IN_EP
+	struct aicwf_usb_buf usb_msg_rx_buf[AICWF_USB_MSG_RX_URBS];
+#endif
+
+    int msg_finished;
+    wait_queue_head_t msg_wait;
+    ulong msg_busy;
+    struct urb *msg_out_urb;
+    #ifdef CONFIG_USB_NO_TRANS_DMA_MAP
+    dma_addr_t cmd_dma_trans_addr;
+    #endif
+
+#ifdef CONFIG_RX_TASKLET//AIDEN tasklet
+	struct tasklet_struct recv_tasklet;
+#endif
+#ifdef CONFIG_TX_TASKLET//AIDEN tasklet
+	struct tasklet_struct xmit_tasklet;
+#endif
+	u16 chipid;
+    bool tbusy;
+};
+
+extern void aicwf_usb_exit(void);
+extern void aicwf_usb_register(void);
+extern void aicwf_usb_tx_flowctrl(struct rwnx_hw *rwnx_hw, bool state);
+#ifdef CONFIG_USB_MSG_IN_EP
+int usb_msg_busrx_thread(void *data);
+#endif
+int usb_bustx_thread(void *data);
+int usb_busrx_thread(void *data);
+
+
+extern void aicwf_hostif_ready(void);
+
+#endif /* AICWF_USB_SUPPORT */
+#endif /* _AICWF_USB_H_       */