* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
- *
- *
******************************************************************************/
#ifndef _RTW_IO_H_
#define _IO_WAIT_COMPLETE 1
#define _IO_WAIT_RSP 2
-// IO COMMAND TYPE
+/* IO COMMAND TYPE */
#define _IOSZ_MASK_ (0x7F)
#define _IO_WRITE_ BIT(7)
#define _IO_FIXED_ BIT(8)
-// IO STATUS TYPE
+/* IO STATUS TYPE */
#define _IO_ERR_ BIT(2)
#define _IO_SUCCESS_ BIT(1)
#define _IO_DONE_ BIT(0)
*/
-#define IO_WR_BURST(x) (_IO_WRITE_ | _IO_SYNC_ | _IO_BURST_ | ( (x) & _IOSZ_MASK_))
-#define IO_RD_BURST(x) (_IO_SYNC_ | _IO_BURST_ | ( (x) & _IOSZ_MASK_))
+#define IO_WR_BURST(x) (_IO_WRITE_ | _IO_SYNC_ | _IO_BURST_ | ((x) & _IOSZ_MASK_))
+#define IO_RD_BURST(x) (_IO_SYNC_ | _IO_BURST_ | ((x) & _IOSZ_MASK_))
-//below is for the intf_option bit defition...
+/* below is for the intf_option bit defition... */
-#define _INTF_ASYNC_ BIT(0) //support async io
+#define _INTF_ASYNC_ BIT(0) /* support async io */
struct intf_priv;
struct intf_hdl;
struct io_queue;
-struct _io_ops
-{
+struct _io_ops {
u8 (*_read8)(struct intf_hdl *pintfhdl, u32 addr);
u16 (*_read16)(struct intf_hdl *pintfhdl, u32 addr);
u32 (*_read32)(struct intf_hdl *pintfhdl, u32 addr);
u32 (*_read_port)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pmem);
u32 (*_write_port)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pmem);
- u32 (*_write_scsi)(struct intf_hdl *pintfhdl,u32 cnt, u8 *pmem);
+ u32 (*_write_scsi)(struct intf_hdl *pintfhdl, u32 cnt, u8 *pmem);
void (*_read_port_cancel)(struct intf_hdl *pintfhdl);
void (*_write_port_cancel)(struct intf_hdl *pintfhdl);
};
struct io_req {
- _list list;
- u32 addr;
- volatile u32 val;
- u32 command;
- u32 status;
- u8 *pbuf;
+ struct list_head list;
+ u32 addr;
+ volatile u32 val;
+ u32 command;
+ u32 status;
+ u8 *pbuf;
_sema sema;
- void (*_async_io_callback)(_adapter *padater, struct io_req *pio_req, u8 *cnxt);
+ void (*_async_io_callback)(struct adapter *padater, struct io_req *pio_req, u8 *cnxt);
u8 *cnxt;
};
struct intf_hdl {
-
-/*
- u32 intf_option;
- u32 bus_status;
- u32 do_flush;
- u8 *adapter;
- u8 *intf_dev;
- struct intf_priv *pintfpriv;
- u8 cnt;
- void (*intf_hdl_init)(u8 *priv);
- void (*intf_hdl_unload)(u8 *priv);
- void (*intf_hdl_open)(u8 *priv);
- void (*intf_hdl_close)(u8 *priv);
- struct _io_ops io_ops;
- //u8 intf_status;//moved to struct intf_priv
- u16 len;
- u16 done_len;
-*/
- _adapter *padapter;
- struct dvobj_priv *pintf_dev;// pointer to &(padapter->dvobjpriv);
+ struct adapter *padapter;
+ struct dvobj_priv *pintf_dev;/* pointer to &(padapter->dvobjpriv); */
struct _io_ops io_ops;
-
};
struct reg_protocol_rd {
-#ifdef CONFIG_LITTLE_ENDIAN
-
- //DW1
- u32 NumOfTrans:4;
- u32 Reserved1:4;
- u32 Reserved2:24;
- //DW2
- u32 ByteCount:7;
- u32 WriteEnable:1; //0:read, 1:write
- u32 FixOrContinuous:1; //0:continuous, 1: Fix
- u32 BurstMode:1;
- u32 Byte1Access:1;
- u32 Byte2Access:1;
- u32 Byte4Access:1;
- u32 Reserved3:3;
- u32 Reserved4:16;
- //DW3
- u32 BusAddress;
- //DW4
- //u32 Value;
+#ifdef __LITTLE_ENDIAN
+
+ /* DW1 */
+ u32 NumOfTrans:4;
+ u32 Reserved1:4;
+ u32 Reserved2:24;
+ /* DW2 */
+ u32 ByteCount:7;
+ u32 WriteEnable:1; /* 0:read, 1:write */
+ u32 FixOrContinuous:1; /* 0:continuous, 1: Fix */
+ u32 BurstMode:1;
+ u32 Byte1Access:1;
+ u32 Byte2Access:1;
+ u32 Byte4Access:1;
+ u32 Reserved3:3;
+ u32 Reserved4:16;
+ /* DW3 */
+ u32 BusAddress;
+ /* DW4 */
+ /* u32 Value; */
#else
-//DW1
+/* DW1 */
u32 Reserved1 :4;
u32 NumOfTrans :4;
u32 Reserved2 :24;
- //DW2
+ /* DW2 */
u32 WriteEnable : 1;
u32 ByteCount :7;
u32 Reserved4 : 16;
- //DW3
- u32 BusAddress;
+ /* DW3 */
+ u32 BusAddress;
- //DW4
- //u32 Value;
+ /* DW4 */
+ /* u32 Value; */
#endif
struct reg_protocol_wt {
-#ifdef CONFIG_LITTLE_ENDIAN
-
- //DW1
- u32 NumOfTrans:4;
- u32 Reserved1:4;
- u32 Reserved2:24;
- //DW2
- u32 ByteCount:7;
- u32 WriteEnable:1; //0:read, 1:write
- u32 FixOrContinuous:1; //0:continuous, 1: Fix
- u32 BurstMode:1;
- u32 Byte1Access:1;
- u32 Byte2Access:1;
- u32 Byte4Access:1;
- u32 Reserved3:3;
- u32 Reserved4:16;
- //DW3
- u32 BusAddress;
- //DW4
- u32 Value;
+#ifdef __LITTLE_ENDIAN
+
+ /* DW1 */
+ u32 NumOfTrans:4;
+ u32 Reserved1:4;
+ u32 Reserved2:24;
+ /* DW2 */
+ u32 ByteCount:7;
+ u32 WriteEnable:1; /* 0:read, 1:write */
+ u32 FixOrContinuous:1; /* 0:continuous, 1: Fix */
+ u32 BurstMode:1;
+ u32 Byte1Access:1;
+ u32 Byte2Access:1;
+ u32 Byte4Access:1;
+ u32 Reserved3:3;
+ u32 Reserved4:16;
+ /* DW3 */
+ u32 BusAddress;
+ /* DW4 */
+ u32 Value;
#else
- //DW1
+ /* DW1 */
u32 Reserved1 :4;
u32 NumOfTrans :4;
u32 Reserved2 :24;
- //DW2
+ /* DW2 */
u32 WriteEnable : 1;
u32 ByteCount :7;
u32 Reserved4 : 16;
- //DW3
- u32 BusAddress;
+ /* DW3 */
+ u32 BusAddress;
- //DW4
- u32 Value;
+ /* DW4 */
+ u32 Value;
#endif
struct io_queue {
_lock lock;
- _list free_ioreqs;
- _list pending; //The io_req list that will be served in the single protocol read/write.
- _list processing;
- u8 *free_ioreqs_buf; // 4-byte aligned
- u8 *pallocated_free_ioreqs_buf;
+ struct list_head free_ioreqs;
+ struct list_head pending; /* The io_req list that will be served in the single protocol read/write. */
+ struct list_head processing;
+ u8 *free_ioreqs_buf; /* 4-byte aligned */
+ u8 *pallocated_free_ioreqs_buf;
struct intf_hdl intf;
};
struct io_priv{
- _adapter *padapter;
+ struct adapter *padapter;
struct intf_hdl intf;
};
-extern uint ioreq_flush(_adapter *adapter, struct io_queue *ioqueue);
-extern void sync_ioreq_enqueue(struct io_req *preq,struct io_queue *ioqueue);
-extern uint sync_ioreq_flush(_adapter *adapter, struct io_queue *ioqueue);
+extern uint ioreq_flush(struct adapter *adapter, struct io_queue *ioqueue);
+extern void sync_ioreq_enqueue(struct io_req *preq, struct io_queue *ioqueue);
+extern uint sync_ioreq_flush(struct adapter *adapter, struct io_queue *ioqueue);
extern uint free_ioreq(struct io_req *preq, struct io_queue *pio_queue);
extern uint register_intf_hdl(u8 *dev, struct intf_hdl *pintfhdl);
extern void unregister_intf_hdl(struct intf_hdl *pintfhdl);
-extern void _rtw_attrib_read(_adapter *adapter, u32 addr, u32 cnt, u8 *pmem);
-extern void _rtw_attrib_write(_adapter *adapter, u32 addr, u32 cnt, u8 *pmem);
+extern void _rtw_attrib_read(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem);
+extern void _rtw_attrib_write(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem);
-extern u8 _rtw_read8(_adapter *adapter, u32 addr);
-extern u16 _rtw_read16(_adapter *adapter, u32 addr);
-extern u32 _rtw_read32(_adapter *adapter, u32 addr);
+extern u8 _rtw_read8(struct adapter *adapter, u32 addr);
+extern u16 _rtw_read16(struct adapter *adapter, u32 addr);
+extern u32 _rtw_read32(struct adapter *adapter, u32 addr);
-extern int _rtw_write8(_adapter *adapter, u32 addr, u8 val);
-extern int _rtw_write16(_adapter *adapter, u32 addr, u16 val);
-extern int _rtw_write32(_adapter *adapter, u32 addr, u32 val);
+extern int _rtw_write8(struct adapter *adapter, u32 addr, u8 val);
+extern int _rtw_write16(struct adapter *adapter, u32 addr, u16 val);
+extern int _rtw_write32(struct adapter *adapter, u32 addr, u32 val);
-extern u8 _rtw_sd_f0_read8(_adapter *adapter, u32 addr);
+extern u8 _rtw_sd_f0_read8(struct adapter *adapter, u32 addr);
-extern u32 _rtw_write_port(_adapter *adapter, u32 addr, u32 cnt, u8 *pmem);
+extern u32 _rtw_write_port(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem);
#define rtw_read8(adapter, addr) _rtw_read8((adapter), (addr))
#define rtw_read16(adapter, addr) _rtw_read16((adapter), (addr))
#define rtw_sd_f0_read8(adapter, addr) _rtw_sd_f0_read8((adapter), (addr))
-extern void rtw_write_scsi(_adapter *adapter, u32 cnt, u8 *pmem);
+extern void rtw_write_scsi(struct adapter *adapter, u32 cnt, u8 *pmem);
-//ioreq
-extern void ioreq_read8(_adapter *adapter, u32 addr, u8 *pval);
-extern void ioreq_read16(_adapter *adapter, u32 addr, u16 *pval);
-extern void ioreq_read32(_adapter *adapter, u32 addr, u32 *pval);
-extern void ioreq_write8(_adapter *adapter, u32 addr, u8 val);
-extern void ioreq_write16(_adapter *adapter, u32 addr, u16 val);
-extern void ioreq_write32(_adapter *adapter, u32 addr, u32 val);
+/* ioreq */
+extern void ioreq_read8(struct adapter *adapter, u32 addr, u8 *pval);
+extern void ioreq_read16(struct adapter *adapter, u32 addr, u16 *pval);
+extern void ioreq_read32(struct adapter *adapter, u32 addr, u32 *pval);
+extern void ioreq_write8(struct adapter *adapter, u32 addr, u8 val);
+extern void ioreq_write16(struct adapter *adapter, u32 addr, u16 val);
+extern void ioreq_write32(struct adapter *adapter, u32 addr, u32 val);
-extern uint async_read8(_adapter *adapter, u32 addr, u8 *pbuff,
- void (*_async_io_callback)(_adapter *padater, struct io_req *pio_req, u8 *cnxt), u8 *cnxt);
-extern uint async_read16(_adapter *adapter, u32 addr, u8 *pbuff,
- void (*_async_io_callback)(_adapter *padater, struct io_req *pio_req, u8 *cnxt), u8 *cnxt);
-extern uint async_read32(_adapter *adapter, u32 addr, u8 *pbuff,
- void (*_async_io_callback)(_adapter *padater, struct io_req *pio_req, u8 *cnxt), u8 *cnxt);
+extern uint async_read8(struct adapter *adapter, u32 addr, u8 *pbuff,
+ void (*_async_io_callback)(struct adapter *padater, struct io_req *pio_req, u8 *cnxt), u8 *cnxt);
+extern uint async_read16(struct adapter *adapter, u32 addr, u8 *pbuff,
+ void (*_async_io_callback)(struct adapter *padater, struct io_req *pio_req, u8 *cnxt), u8 *cnxt);
+extern uint async_read32(struct adapter *adapter, u32 addr, u8 *pbuff,
+ void (*_async_io_callback)(struct adapter *padater, struct io_req *pio_req, u8 *cnxt), u8 *cnxt);
-extern void async_read_mem(_adapter *adapter, u32 addr, u32 cnt, u8 *pmem);
-extern void async_read_port(_adapter *adapter, u32 addr, u32 cnt, u8 *pmem);
+extern void async_read_mem(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem);
+extern void async_read_port(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem);
-extern void async_write8(_adapter *adapter, u32 addr, u8 val,
- void (*_async_io_callback)(_adapter *padater, struct io_req *pio_req, u8 *cnxt), u8 *cnxt);
-extern void async_write16(_adapter *adapter, u32 addr, u16 val,
- void (*_async_io_callback)(_adapter *padater, struct io_req *pio_req, u8 *cnxt), u8 *cnxt);
-extern void async_write32(_adapter *adapter, u32 addr, u32 val,
- void (*_async_io_callback)(_adapter *padater, struct io_req *pio_req, u8 *cnxt), u8 *cnxt);
+extern void async_write8(struct adapter *adapter, u32 addr, u8 val,
+ void (*_async_io_callback)(struct adapter *padater, struct io_req *pio_req, u8 *cnxt), u8 *cnxt);
+extern void async_write16(struct adapter *adapter, u32 addr, u16 val,
+ void (*_async_io_callback)(struct adapter *padater, struct io_req *pio_req, u8 *cnxt), u8 *cnxt);
+extern void async_write32(struct adapter *adapter, u32 addr, u32 val,
+ void (*_async_io_callback)(struct adapter *padater, struct io_req *pio_req, u8 *cnxt), u8 *cnxt);
-extern void async_write_mem(_adapter *adapter, u32 addr, u32 cnt, u8 *pmem);
-extern void async_write_port(_adapter *adapter, u32 addr, u32 cnt, u8 *pmem);
+extern void async_write_mem(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem);
+extern void async_write_port(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem);
-int rtw_init_io_priv(_adapter *padapter, void (*set_intf_ops)(_adapter *padapter,struct _io_ops *pops));
+int rtw_init_io_priv(struct adapter *padapter, void (*set_intf_ops)(struct adapter *padapter, struct _io_ops *pops));
-extern uint alloc_io_queue(_adapter *adapter);
-extern void free_io_queue(_adapter *adapter);
+extern uint alloc_io_queue(struct adapter *adapter);
+extern void free_io_queue(struct adapter *adapter);
extern void async_bus_io(struct io_queue *pio_q);
extern void bus_sync_io(struct io_queue *pio_q);
extern u32 _ioreq2rwmem(struct io_queue *pio_q);
-extern void dev_power_down(_adapter * Adapter, u8 bpwrup);
-
-/*
-#define RTL_R8(reg) rtw_read8(padapter, reg)
-#define RTL_R16(reg) rtw_read16(padapter, reg)
-#define RTL_R32(reg) rtw_read32(padapter, reg)
-#define RTL_W8(reg, val8) rtw_write8(padapter, reg, val8)
-#define RTL_W16(reg, val16) rtw_write16(padapter, reg, val16)
-#define RTL_W32(reg, val32) rtw_write32(padapter, reg, val32)
-*/
-
-/*
-#define RTL_WRITE_BB(reg, val32) phy_SetUsbBBReg(padapter, reg, val32)
-#define RTL_READ_BB(reg) phy_QueryUsbBBReg(padapter, reg)
-*/
-
-#define PlatformEFIOWrite1Byte(_a,_b,_c) \
- rtw_write8(_a,_b,_c)
-#define PlatformEFIOWrite2Byte(_a,_b,_c) \
- rtw_write16(_a,_b,_c)
-#define PlatformEFIOWrite4Byte(_a,_b,_c) \
- rtw_write32(_a,_b,_c)
-
-#define PlatformEFIORead1Byte(_a,_b) \
- rtw_read8(_a,_b)
-#define PlatformEFIORead2Byte(_a,_b) \
- rtw_read16(_a,_b)
-#define PlatformEFIORead4Byte(_a,_b) \
- rtw_read32(_a,_b)
-
-#endif //_RTL8711_IO_H_
+extern void dev_power_down(struct adapter * Adapter, u8 bpwrup);
+
+#define PlatformEFIOWrite1Byte(_a, _b, _c) \
+ rtw_write8(_a, _b, _c)
+#define PlatformEFIOWrite2Byte(_a, _b, _c) \
+ rtw_write16(_a, _b, _c)
+#define PlatformEFIOWrite4Byte(_a, _b, _c) \
+ rtw_write32(_a, _b, _c)
+
+#define PlatformEFIORead1Byte(_a, _b) \
+ rtw_read8(_a, _b)
+#define PlatformEFIORead2Byte(_a, _b) \
+ rtw_read16(_a, _b)
+#define PlatformEFIORead4Byte(_a, _b) \
+ rtw_read32(_a, _b)
+
+#endif /* _RTL8711_IO_H_ */
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