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#ifndef MTK_QMU_H
#define MTK_QMU_H
#include <linux/mu3d/hal/mu3d_hal_osal.h>
#include <linux/mu3d/hal/mu3d_hal_hw.h>
#include <linux/mu3d/hal/mu3d_hal_comm.h>
#include <linux/mu3d/hal/mu3d_hal_usb_drv.h>
#include <linux/platform_device.h>
typedef struct _TGPD {
DEV_UINT8 flag;
DEV_UINT8 chksum;
DEV_UINT16 DataBufferLen; /*Rx Allow Length*/
#ifdef CONFIG_ARM64
DEV_UINT32 pNext;
DEV_UINT32 pBuf;
#else
struct _TGPD* pNext;
DEV_UINT8* pBuf;
#endif
DEV_UINT16 bufLen;
DEV_UINT8 ExtLength;
DEV_UINT8 ZTepFlag;
} __attribute__((packed, aligned(4))) TGPD, *PGPD;
typedef struct _TBD {
DEV_UINT8 flag;
DEV_UINT8 chksum;
DEV_UINT16 DataBufferLen; /*Rx Allow Length*/
#ifdef CONFIG_ARM64
DEV_UINT32 pNext;
DEV_UINT32 pBuf;
#else
struct _TBD *pNext;
DEV_UINT8 *pBuf;
#endif
DEV_UINT16 bufLen;
DEV_UINT8 extLen;
DEV_UINT8 reserved;
} __attribute__((packed, aligned(4))) TBD, *PBD;
typedef struct _GPD_RANGE {
PGPD pNext;
PGPD pStart;
PGPD pEnd;
}GPD_R, *RGPD;
typedef struct _BD_RANGE {
PBD pNext;
PBD pStart;
PBD pEnd;
}BD_R, *RBD;
struct qmu_desc_map {
void *p_desc;
dma_addr_t p_desc_dma;
};
/*
* http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0464d/BABCFDAH.html
* CA7 , CA15
* The L1 data memory system has the following features:
* data side cache line length of 64-bytes
*/
#define CACHE_LINE_SIZE 64
#ifdef CACHE_LINE_SIZE
/*
* The min size of GPD must align cache line size.
* So using GPD_EXT_LEN as the dummy space.
*/
#define AT_GPD_EXT_LEN (CACHE_LINE_SIZE-16)
#else
#define AT_GPD_EXT_LEN 0
#endif
#define AT_BD_EXT_LEN 0
#define MAX_GPD_NUM 32
#define MAX_BD_NUM 0
//DVT+
#define STRESS_IOC_TH 8
#define STRESS_GPD_TH 24
#define RANDOM_STOP_DELAY 80
#ifdef CONFIG_USBIF_COMPLIANCE
#define STRESS_DATA_LENGTH 1024
#else
#define STRESS_DATA_LENGTH 1024*64//1024*16
#endif
//DVT-
#define GPD_BUF_SIZE 65532
#define BD_BUF_SIZE 32768 //set to half of 64K of max size
#define IS_BDP 1
#define MAX_QMU_EP MAX_EP_NUM /*The better way is to read U3D_CAP_EPINFO*/
#define TGPD_FLAGS_HWO 0x01
#define TGPD_IS_FLAGS_HWO(_pd) (((TGPD *)_pd)->flag & TGPD_FLAGS_HWO)
#define TGPD_SET_FLAGS_HWO(_pd) (((TGPD *)_pd)->flag |= TGPD_FLAGS_HWO)
#define TGPD_CLR_FLAGS_HWO(_pd) (((TGPD *)_pd)->flag &= (~TGPD_FLAGS_HWO))
#define TGPD_FORMAT_BDP 0x02
#define TGPD_IS_FORMAT_BDP(_pd) (((TGPD *)_pd)->flag & TGPD_FORMAT_BDP)
#define TGPD_SET_FORMAT_BDP(_pd) (((TGPD *)_pd)->flag |= TGPD_FORMAT_BDP)
#define TGPD_CLR_FORMAT_BDP(_pd) (((TGPD *)_pd)->flag &= (~TGPD_FORMAT_BDP))
#define TGPD_FORMAT_BPS 0x04
#define TGPD_IS_FORMAT_BPS(_pd) (((TGPD *)_pd)->flag & TGPD_FORMAT_BPS)
#define TGPD_SET_FORMAT_BPS(_pd) (((TGPD *)_pd)->flag |= TGPD_FORMAT_BPS)
#define TGPD_CLR_FORMAT_BPS(_pd) (((TGPD *)_pd)->flag &= (~TGPD_FORMAT_BPS))
#define TGPD_SET_FLAG(_pd, _flag) ((TGPD *)_pd)->flag = (((TGPD *)_pd)->flag&(~TGPD_FLAGS_HWO))|(_flag)
#define TGPD_GET_FLAG(_pd) (((TGPD *)_pd)->flag & TGPD_FLAGS_HWO)
#define TGPD_SET_CHKSUM(_pd, _n) ((TGPD *)_pd)->chksum = mu3d_hal_cal_checksum((DEV_UINT8 *)_pd, _n)-1
#define TGPD_SET_CHKSUM_HWO(_pd, _n) ((TGPD *)_pd)->chksum = mu3d_hal_cal_checksum((DEV_UINT8 *)_pd, _n)-1
#define TGPD_GET_CHKSUM(_pd) ((TGPD *)_pd)->chksum
#define TGPD_SET_FORMAT(_pd, _fmt) ((TGPD *)_pd)->flag = (((TGPD *)_pd)->flag&(~TGPD_FORMAT_BDP))|(_fmt)
#define TGPD_GET_FORMAT(_pd) ((((TGPD *)_pd)->flag & TGPD_FORMAT_BDP)>>1)
#define TGPD_SET_DataBUF_LEN(_pd, _len) ((TGPD *)_pd)->DataBufferLen = _len
#define TGPD_ADD_DataBUF_LEN(_pd, _len) ((TGPD *)_pd)->DataBufferLen += _len
#define TGPD_GET_DataBUF_LEN(_pd) ((TGPD *)_pd)->DataBufferLen
#ifdef CONFIG_ARM64
#define TGPD_SET_NEXT(_pd, _next) ((TGPD *)_pd)->pNext = (u32)_next;
#define TGPD_GET_NEXT(_pd) (TGPD *)(uintptr_t)((TGPD *)_pd)->pNext
#define TGPD_SET_TBD(_pd, _tbd) ((TGPD *)_pd)->pBuf = (u32)_tbd;\
TGPD_SET_FORMAT_BDP(_pd)
#define TGPD_GET_TBD(_pd) (TBD *)(uintptr_t)((TGPD *)_pd)->pBuf
#define TGPD_SET_DATA(_pd, _data) ((TGPD *)_pd)->pBuf = (u32)_data
#define TGPD_GET_DATA(_pd) (DEV_UINT8*)(uintptr_t)((TGPD *)_pd)->pBuf
#else
#define TGPD_SET_NEXT(_pd, _next) ((TGPD *)_pd)->pNext = (TGPD *)_next;
#define TGPD_GET_NEXT(_pd) (TGPD *)((TGPD *)_pd)->pNext
#define TGPD_SET_TBD(_pd, _tbd) ((TGPD *)_pd)->pBuf = (DEV_UINT8 *)_tbd;\
TGPD_SET_FORMAT_BDP(_pd)
#define TGPD_GET_TBD(_pd) (TBD *)((TGPD *)_pd)->pBuf
#define TGPD_SET_DATA(_pd, _data) ((TGPD *)_pd)->pBuf = (DEV_UINT8 *)_data
#define TGPD_GET_DATA(_pd) (DEV_UINT8*)((TGPD *)_pd)->pBuf
#endif
#define TGPD_SET_BUF_LEN(_pd, _len) ((TGPD *)_pd)->bufLen = _len
#define TGPD_ADD_BUF_LEN(_pd, _len) ((TGPD *)_pd)->bufLen += _len
#define TGPD_GET_BUF_LEN(_pd) ((TGPD *)_pd)->bufLen
#define TGPD_SET_EXT_LEN(_pd, _len) ((TGPD *)_pd)->ExtLength = _len
#define TGPD_GET_EXT_LEN(_pd) ((TGPD *)_pd)->ExtLength
#define TGPD_SET_EPaddr(_pd, _EP) ((TGPD *)_pd)->ZTepFlag =(((TGPD *)_pd)->ZTepFlag&0xF0)|(_EP)
#define TGPD_GET_EPaddr(_pd) ((TGPD *)_pd)->ZTepFlag & 0x0F
#define TGPD_FORMAT_TGL 0x10
#define TGPD_IS_FORMAT_TGL(_pd) (((TGPD *)_pd)->ZTepFlag & TGPD_FORMAT_TGL)
#define TGPD_SET_FORMAT_TGL(_pd) (((TGPD *)_pd)->ZTepFlag |=TGPD_FORMAT_TGL)
#define TGPD_CLR_FORMAT_TGL(_pd) (((TGPD *)_pd)->ZTepFlag &= (~TGPD_FORMAT_TGL))
#define TGPD_FORMAT_ZLP 0x20
#define TGPD_IS_FORMAT_ZLP(_pd) (((TGPD *)_pd)->ZTepFlag & TGPD_FORMAT_ZLP)
#define TGPD_SET_FORMAT_ZLP(_pd) (((TGPD *)_pd)->ZTepFlag |=TGPD_FORMAT_ZLP)
#define TGPD_CLR_FORMAT_ZLP(_pd) (((TGPD *)_pd)->ZTepFlag &= (~TGPD_FORMAT_ZLP))
#define TGPD_FORMAT_IOC 0x80
#define TGPD_IS_FORMAT_IOC(_pd) (((TGPD *)_pd)->flag & TGPD_FORMAT_IOC)
#define TGPD_SET_FORMAT_IOC(_pd) (((TGPD *)_pd)->flag |=TGPD_FORMAT_IOC)
#define TGPD_CLR_FORMAT_IOC(_pd) (((TGPD *)_pd)->flag &= (~TGPD_FORMAT_IOC))
#define TGPD_SET_TGL(_pd, _TGL) ((TGPD *)_pd)->ZTepFlag |=(( _TGL) ? 0x10: 0x00)
#define TGPD_GET_TGL(_pd) ((TGPD *)_pd)->ZTepFlag & 0x10 ? 1:0
#define TGPD_SET_ZLP(_pd, _ZLP) ((TGPD *)_pd)->ZTepFlag |= ((_ZLP) ? 0x20: 0x00)
#define TGPD_GET_ZLP(_pd) ((TGPD *)_pd)->ZTepFlag & 0x20 ? 1:0
#define TGPD_GET_EXT(_pd) ((DEV_UINT8 *)_pd + sizeof(TGPD))
#define TBD_FLAGS_EOL 0x01
#define TBD_IS_FLAGS_EOL(_bd) (((TBD *)_bd)->flag & TBD_FLAGS_EOL)
#define TBD_SET_FLAGS_EOL(_bd) (((TBD *)_bd)->flag |= TBD_FLAGS_EOL)
#define TBD_CLR_FLAGS_EOL(_bd) (((TBD *)_bd)->flag &= (~TBD_FLAGS_EOL))
#define TBD_SET_FLAG(_bd, _flag) ((TBD *)_bd)->flag = (DEV_UINT8)_flag
#define TBD_GET_FLAG(_bd) ((TBD *)_bd)->flag
#define TBD_SET_CHKSUM(_pd, _n) ((TBD *)_pd)->chksum = mu3d_hal_cal_checksum((DEV_UINT8 *)_pd, _n)
#define TBD_GET_CHKSUM(_pd) ((TBD *)_pd)->chksum
#define TBD_SET_DataBUF_LEN(_pd, _len) ((TBD *)_pd)->DataBufferLen = _len
#define TBD_GET_DataBUF_LEN(_pd) ((TBD *)_pd)->DataBufferLen
#ifdef CONFIG_ARM64
#define TBD_SET_NEXT(_bd, _next) ((TBD *)_bd)->pNext = (u32)_next
#define TBD_GET_NEXT(_bd) (TBD *)(uintptr_t)((TBD *)_bd)->pNext
#define TBD_SET_DATA(_bd, _data) ((TBD *)_bd)->pBuf = (u32)_data
#define TBD_GET_DATA(_bd) (DEV_UINT8*)(uintptr_t)((TBD *)_bd)->pBuf
#else
#define TBD_SET_NEXT(_bd, _next) ((TBD *)_bd)->pNext = (TBD *)_next
#define TBD_GET_NEXT(_bd) (TBD *)((TBD *)_bd)->pNext
#define TBD_SET_DATA(_bd, _data) ((TBD *)_bd)->pBuf = (DEV_UINT8 *)_data
#define TBD_GET_DATA(_bd) (DEV_UINT8*)((TBD *)_bd)->pBuf
#endif
#define TBD_SET_BUF_LEN(_bd, _len) ((TBD *)_bd)->bufLen = _len
#define TBD_ADD_BUF_LEN(_bd, _len) ((TBD *)_bd)->bufLen += _len
#define TBD_GET_BUF_LEN(_bd) ((TBD *)_bd)->bufLen
#define TBD_SET_EXT_LEN(_bd, _len) ((TBD *)_bd)->extLen = _len
#define TBD_ADD_EXT_LEN(_bd, _len) ((TBD *)_bd)->extLen += _len
#define TBD_GET_EXT_LEN(_bd) ((TBD *)_bd)->extLen
#define TBD_GET_EXT(_bd) ((DEV_UINT8 *)_bd + sizeof(TBD))
#undef EXTERN
#ifdef _MTK_QMU_DRV_EXT_
#define EXTERN
#else
#define EXTERN extern
#endif
EXTERN DEV_UINT8 is_bdp;
//DVT+
EXTERN DEV_UINT32 gpd_buf_size;
EXTERN DEV_UINT16 bd_buf_size;
EXTERN DEV_UINT8 bBD_Extension;
EXTERN DEV_UINT8 bGPD_Extension;
EXTERN DEV_UINT32 g_dma_buffer_size;
//DVT+
EXTERN PGPD Rx_gpd_head[15];
EXTERN PGPD Tx_gpd_head[15];
EXTERN PGPD Rx_gpd_end[15];
EXTERN PGPD Tx_gpd_end[15];
EXTERN PGPD Rx_gpd_last[15];
EXTERN PGPD Tx_gpd_last[15];
EXTERN GPD_R Rx_gpd_List[15];
EXTERN GPD_R Tx_gpd_List[15];
EXTERN BD_R Rx_bd_List[15];
EXTERN BD_R Tx_bd_List[15];
EXTERN struct qmu_desc_map rx_gpd_map[15];
EXTERN struct qmu_desc_map tx_gpd_map[15];
EXTERN struct qmu_desc_map rx_bd_map[15];
EXTERN struct qmu_desc_map tx_bd_map[15];
EXTERN void mu3d_hal_resume_qmu(DEV_INT32 Q_num, USB_DIR dir);
EXTERN void mu3d_hal_stop_qmu(DEV_INT32 Q_num, USB_DIR dir);
EXTERN TGPD* _ex_mu3d_hal_prepare_tx_gpd(TGPD* gpd, dma_addr_t pBuf, DEV_UINT32 data_length, DEV_UINT8 ep_num, DEV_UINT8 _is_bdp, DEV_UINT8 isHWO,DEV_UINT8 ioc, DEV_UINT8 bps,DEV_UINT8 zlp);
EXTERN TGPD* mu3d_hal_prepare_tx_gpd(TGPD* gpd, dma_addr_t pBuf, DEV_UINT32 data_length, DEV_UINT8 ep_num, DEV_UINT8 _is_bdp, DEV_UINT8 isHWO,DEV_UINT8 ioc, DEV_UINT8 bps,DEV_UINT8 zlp);
EXTERN TGPD* _ex_mu3d_hal_prepare_rx_gpd(TGPD*gpd, dma_addr_t pBuf, DEV_UINT32 data_len, DEV_UINT8 ep_num, DEV_UINT8 _is_bdp, DEV_UINT8 isHWO, DEV_UINT8 ioc, DEV_UINT8 bps,DEV_UINT32 cMaxPacketSize);
EXTERN TGPD* mu3d_hal_prepare_rx_gpd(TGPD*gpd, dma_addr_t pBuf, DEV_UINT32 data_len, DEV_UINT8 ep_num, DEV_UINT8 _is_bdp, DEV_UINT8 isHWO, DEV_UINT8 ioc, DEV_UINT8 bps,DEV_UINT32 cMaxPacketSize);
EXTERN void _ex_mu3d_hal_insert_transfer_gpd(DEV_INT32 ep_num,USB_DIR dir, dma_addr_t buf, DEV_UINT32 count, DEV_UINT8 isHWO, DEV_UINT8 ioc, DEV_UINT8 bps,DEV_UINT8 zlp, DEV_UINT32 cMaxPacketSize );
EXTERN void mu3d_hal_insert_transfer_gpd(DEV_INT32 ep_num,USB_DIR dir, dma_addr_t buf, DEV_UINT32 count, DEV_UINT8 isHWO, DEV_UINT8 ioc, DEV_UINT8 bps,DEV_UINT8 zlp, DEV_UINT32 cMaxPacketSize );
EXTERN void _ex_mu3d_hal_alloc_qmu_mem(struct device *dev);
EXTERN void _ex_mu3d_hal_free_qmu_mem(struct device *dev);
EXTERN void mu3d_hal_alloc_qmu_mem(void);
EXTERN void mu3d_hal_free_qmu_mem(void);
EXTERN void _ex_mu3d_hal_init_qmu(void);
EXTERN void mu3d_hal_init_qmu(void);
EXTERN void mu3d_hal_start_qmu(DEV_INT32 Q_num, USB_DIR dir);
EXTERN void _ex_mu3d_hal_flush_qmu(DEV_INT32 Q_num, USB_DIR dir);
EXTERN void mu3d_hal_flush_qmu(DEV_INT32 Q_num, USB_DIR dir);
EXTERN void mu3d_hal_restart_qmu(DEV_INT32 Q_num, USB_DIR dir);
EXTERN void mu3d_hal_send_stall(DEV_INT32 Q_num, USB_DIR dir);
EXTERN DEV_UINT8 mu3d_hal_cal_checksum(DEV_UINT8 *data, DEV_INT32 len);
EXTERN dma_addr_t _ex_mu3d_hal_gpd_virt_to_phys(void *vaddr,USB_DIR dir,DEV_UINT32 num);
EXTERN dma_addr_t mu3d_hal_gpd_virt_to_phys(void *vaddr,USB_DIR dir,DEV_UINT32 num);
EXTERN PBD _ex_get_bd(USB_DIR dir,DEV_UINT32 num);
EXTERN PBD get_bd(USB_DIR dir,DEV_UINT32 num);
EXTERN dma_addr_t bd_virt_to_phys(void *vaddr,USB_DIR dir,DEV_UINT32 num);
EXTERN void *bd_phys_to_virt(void *paddr,USB_DIR dir,DEV_UINT32 num);
EXTERN PGPD get_gpd(USB_DIR dir,DEV_UINT32 num);
EXTERN void *gpd_phys_to_virt(void *paddr,USB_DIR dir,DEV_UINT32 num);
EXTERN void gpd_ptr_align(USB_DIR dir,DEV_UINT32 num,PGPD ptr);
#undef EXTERN
#endif
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