diff options
Diffstat (limited to 'drivers/staging/rtl8188eu/include/rtw_io.h')
| -rw-r--r-- | drivers/staging/rtl8188eu/include/rtw_io.h | 343 |
1 files changed, 0 insertions, 343 deletions
diff --git a/drivers/staging/rtl8188eu/include/rtw_io.h b/drivers/staging/rtl8188eu/include/rtw_io.h deleted file mode 100644 index e8790f8f913e..000000000000 --- a/drivers/staging/rtl8188eu/include/rtw_io.h +++ /dev/null @@ -1,343 +0,0 @@ -/****************************************************************************** - * - * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * 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 _RTW_IO_H_ - -#include <osdep_service.h> -#include <osdep_intf.h> - -#include <asm/byteorder.h> -#include <linux/semaphore.h> -#include <linux/list.h> -#include <linux/spinlock.h> -#include <linux/atomic.h> - -#include <linux/usb.h> -#include <linux/usb/ch9.h> - -#define rtw_usb_buffer_alloc(dev, size, dma) \ - usb_alloc_coherent((dev), (size), (in_interrupt() ? \ - GFP_ATOMIC : GFP_KERNEL), (dma)) -#define rtw_usb_buffer_free(dev, size, addr, dma) \ - usb_free_coherent((dev), (size), (addr), (dma)) - -#define NUM_IOREQ 8 - -#define MAX_PROT_SZ (64-16) - -#define _IOREADY 0 -#define _IO_WAIT_COMPLETE 1 -#define _IO_WAIT_RSP 2 - -/* IO COMMAND TYPE */ -#define _IOSZ_MASK_ (0x7F) -#define _IO_WRITE_ BIT(7) -#define _IO_FIXED_ BIT(8) -#define _IO_BURST_ BIT(9) -#define _IO_BYTE_ BIT(10) -#define _IO_HW_ BIT(11) -#define _IO_WORD_ BIT(12) -#define _IO_SYNC_ BIT(13) -#define _IO_CMDMASK_ (0x1F80) - -/* - For prompt mode accessing, caller shall free io_req - Otherwise, io_handler will free io_req -*/ - -/* IO STATUS TYPE */ -#define _IO_ERR_ BIT(2) -#define _IO_SUCCESS_ BIT(1) -#define _IO_DONE_ BIT(0) - -#define IO_RD32 (_IO_SYNC_ | _IO_WORD_) -#define IO_RD16 (_IO_SYNC_ | _IO_HW_) -#define IO_RD8 (_IO_SYNC_ | _IO_BYTE_) - -#define IO_RD32_ASYNC (_IO_WORD_) -#define IO_RD16_ASYNC (_IO_HW_) -#define IO_RD8_ASYNC (_IO_BYTE_) - -#define IO_WR32 (_IO_WRITE_ | _IO_SYNC_ | _IO_WORD_) -#define IO_WR16 (_IO_WRITE_ | _IO_SYNC_ | _IO_HW_) -#define IO_WR8 (_IO_WRITE_ | _IO_SYNC_ | _IO_BYTE_) - -#define IO_WR32_ASYNC (_IO_WRITE_ | _IO_WORD_) -#define IO_WR16_ASYNC (_IO_WRITE_ | _IO_HW_) -#define IO_WR8_ASYNC (_IO_WRITE_ | _IO_BYTE_) - -/* - Only Sync. burst accessing is provided. -*/ - -#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... */ - -#define _INTF_ASYNC_ BIT(0) /* support async io */ - -struct intf_priv; -struct intf_hdl; - -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); - int (*_write8)(struct intf_hdl *pintfhdl, u32 addr, u8 val); - int (*_write16)(struct intf_hdl *pintfhdl, u32 addr, u16 val); - int (*_write32)(struct intf_hdl *pintfhdl, u32 addr, u32 val); - int (*_writeN)(struct intf_hdl *pintfhdl, u32 addr, u32 length, - u8 *pdata); - int (*_write8_async)(struct intf_hdl *pintfhdl, u32 addr, u8 val); - int (*_write16_async)(struct intf_hdl *pintfhdl, u32 addr, u16 val); - int (*_write32_async)(struct intf_hdl *pintfhdl, u32 addr, u32 val); - void (*_read_mem)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, - u8 *pmem); - void (*_write_mem)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, - u8 *pmem); - u32 (*_read_interrupt)(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); - void (*_read_port_cancel)(struct intf_hdl *pintfhdl); - void (*_write_port_cancel)(struct intf_hdl *pintfhdl); -}; - -struct io_req { - struct list_head list; - u32 addr; - u32 val; - u32 command; - u32 status; - u8 *pbuf; - struct semaphore sema; - - void (*_async_io_callback)(struct adapter *padater, - struct io_req *pio_req, u8 *cnxt); - u8 *cnxt; -}; - -struct intf_hdl { - struct adapter *padapter; - struct dvobj_priv *pintf_dev; - struct _io_ops io_ops; -}; - -struct reg_protocol_rd { -#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 */ - u32 Reserved1:4; - u32 NumOfTrans:4; - u32 Reserved2:24; - /* DW2 */ - u32 WriteEnable:1; - u32 ByteCount:7; - u32 Reserved3:3; - u32 Byte4Access:1; - - u32 Byte2Access:1; - u32 Byte1Access:1; - u32 BurstMode:1; - u32 FixOrContinuous:1; - u32 Reserved4:16; - /* DW3 */ - u32 BusAddress; - - /* DW4 */ -#endif -}; - -struct reg_protocol_wt { -#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 */ - u32 Reserved1:4; - u32 NumOfTrans:4; - u32 Reserved2:24; - /* DW2 */ - u32 WriteEnable:1; - u32 ByteCount:7; - u32 Reserved3:3; - u32 Byte4Access:1; - u32 Byte2Access:1; - u32 Byte1Access:1; - u32 BurstMode:1; - u32 FixOrContinuous:1; - u32 Reserved4:16; - /* DW3 */ - u32 BusAddress; - /* DW4 */ - u32 Value; -#endif -}; - -/* -Below is the data structure used by _io_handler -*/ - -struct io_priv { - struct adapter *padapter; - struct intf_hdl intf; -}; - -u8 _rtw_read8(struct adapter *adapter, u32 addr); -u16 _rtw_read16(struct adapter *adapter, u32 addr); -u32 _rtw_read32(struct adapter *adapter, u32 addr); -void _rtw_read_mem(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem); -void _rtw_read_port(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem); -void _rtw_read_port_cancel(struct adapter *adapter); - -int _rtw_write8(struct adapter *adapter, u32 addr, u8 val); -int _rtw_write16(struct adapter *adapter, u32 addr, u16 val); -int _rtw_write32(struct adapter *adapter, u32 addr, u32 val); -int _rtw_writeN(struct adapter *adapter, u32 addr, u32 length, u8 *pdata); - -int _rtw_write8_async(struct adapter *adapter, u32 addr, u8 val); -int _rtw_write16_async(struct adapter *adapter, u32 addr, u16 val); -int _rtw_write32_async(struct adapter *adapter, u32 addr, u32 val); - -void _rtw_write_mem(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem); -u32 _rtw_write_port(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem); -u32 _rtw_write_port_and_wait(struct adapter *adapter, u32 addr, u32 cnt, - u8 *pmem, int timeout_ms); -void _rtw_write_port_cancel(struct adapter *adapter); - -#define rtw_read8(adapter, addr) _rtw_read8((adapter), (addr)) -#define rtw_read16(adapter, addr) _rtw_read16((adapter), (addr)) -#define rtw_read32(adapter, addr) _rtw_read32((adapter), (addr)) -#define rtw_read_mem(adapter, addr, cnt, mem) \ - _rtw_read_mem((adapter), (addr), (cnt), (mem)) -#define rtw_read_port(adapter, addr, cnt, mem) \ - _rtw_read_port((adapter), (addr), (cnt), (mem)) -#define rtw_read_port_cancel(adapter) _rtw_read_port_cancel((adapter)) - -#define rtw_write8(adapter, addr, val) \ - _rtw_write8((adapter), (addr), (val)) -#define rtw_write16(adapter, addr, val) \ - _rtw_write16((adapter), (addr), (val)) -#define rtw_write32(adapter, addr, val) \ - _rtw_write32((adapter), (addr), (val)) -#define rtw_writeN(adapter, addr, length, data) \ - _rtw_writeN((adapter), (addr), (length), (data)) -#define rtw_write8_async(adapter, addr, val) \ - _rtw_write8_async((adapter), (addr), (val)) -#define rtw_write16_async(adapter, addr, val) \ - _rtw_write16_async((adapter), (addr), (val)) -#define rtw_write32_async(adapter, addr, val) \ - _rtw_write32_async((adapter), (addr), (val)) -#define rtw_write_mem(adapter, addr, cnt, mem) \ - _rtw_write_mem((adapter), (addr), (cnt), (mem)) -#define rtw_write_port(adapter, addr, cnt, mem) \ - _rtw_write_port((adapter), (addr), (cnt), (mem)) -#define rtw_write_port_and_wait(adapter, addr, cnt, mem, timeout_ms) \ - _rtw_write_port_and_wait((adapter), (addr), (cnt), (mem), (timeout_ms)) -#define rtw_write_port_cancel(adapter) _rtw_write_port_cancel((adapter)) - -void rtw_write_scsi(struct adapter *adapter, u32 cnt, u8 *pmem); - -/* ioreq */ -void ioreq_read8(struct adapter *adapter, u32 addr, u8 *pval); -void ioreq_read16(struct adapter *adapter, u32 addr, u16 *pval); -void ioreq_read32(struct adapter *adapter, u32 addr, u32 *pval); -void ioreq_write8(struct adapter *adapter, u32 addr, u8 val); -void ioreq_write16(struct adapter *adapter, u32 addr, u16 val); -void ioreq_write32(struct adapter *adapter, u32 addr, u32 val); - -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); -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); -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); - -void async_read_mem(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem); -void async_read_port(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem); - -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); -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); -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); - -void async_write_mem(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem); -void async_write_port(struct adapter *adapter, u32 addr, u32 cnt, u8 *pmem); - -int rtw_init_io_priv(struct adapter *padapter, - void (*set_intf_ops)(struct _io_ops *pops)); - -void dev_power_down(struct adapter *Adapter, u8 bpwrup); - -#endif /* _RTL8711_IO_H_ */ |