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#ifndef _XHCI_MTK_SCHEDULER_H
#define _XHCI_MTK_SCHEDULER_H
#define MTK_SCH_NEW 1
#define SCH_SUCCESS 1
#define SCH_FAIL 0
#define MAX_EP_NUM 64
#define SS_BW_BOUND 51000
#define HS_BW_BOUND 6144
#define USB_EP_CONTROL 0
#define USB_EP_ISOC 1
#define USB_EP_BULK 2
#define USB_EP_INT 3
#define USB_SPEED_LOW 1
#define USB_SPEED_FULL 2
#define USB_SPEED_HIGH 3
#define USB_SPEED_SUPER 5
/* mtk scheduler bitmasks */
#define BPKTS(p) ((p) & 0x3f)
#define BCSCOUNT(p) (((p) & 0x7) << 8)
#define BBM(p) ((p) << 11)
#define BOFFSET(p) ((p) & 0x3fff)
#define BREPEAT(p) (((p) & 0x7fff) << 16)
#if 1
typedef unsigned int mtk_u32;
typedef unsigned long long mtk_u64;
#endif
#define NULL ((void *)0)
struct mtk_xhci_ep_ctx {
mtk_u32 ep_info;
mtk_u32 ep_info2;
mtk_u64 deq;
mtk_u32 tx_info;
/* offset 0x14 - 0x1f reserved for HC internal use */
mtk_u32 reserved[3];
};
struct sch_ep
{
//device info
int dev_speed;
int isTT;
//ep info
int is_in;
int ep_type;
int maxp;
int interval;
int burst;
int mult;
//scheduling info
int offset;
int repeat;
int pkts;
int cs_count;
int burst_mode;
//other
int bw_cost; //bandwidth cost in each repeat; including overhead
mtk_u32 *ep; //address of usb_endpoint pointer
};
int mtk_xhci_scheduler_init(void);
int mtk_xhci_scheduler_add_ep(int dev_speed, int is_in, int isTT, int ep_type, int maxp, int interval, int burst
, int mult, mtk_u32 *ep, mtk_u32 *ep_ctx, struct sch_ep *sch_ep);
struct sch_ep * mtk_xhci_scheduler_remove_ep(int dev_speed, int is_in, int isTT, int ep_type, mtk_u32 *ep);
#endif
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