diff options
Diffstat (limited to 'drivers/staging/rtl8723au/include/rtw_io.h')
| -rw-r--r-- | drivers/staging/rtl8723au/include/rtw_io.h | 237 |
1 files changed, 0 insertions, 237 deletions
diff --git a/drivers/staging/rtl8723au/include/rtw_io.h b/drivers/staging/rtl8723au/include/rtw_io.h deleted file mode 100644 index c8119e2c6545..000000000000 --- a/drivers/staging/rtl8723au/include/rtw_io.h +++ /dev/null @@ -1,237 +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. - * - ******************************************************************************/ - -#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/smp_lock.h> */ -#include <linux/spinlock.h> -#include <asm/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 io_req { - struct list_head list; - u32 addr; - volatile u32 val; - u32 command; - u32 status; - u8 *pbuf; - struct semaphore sema; - - void (*_async_io_callback)(struct rtw_adapter *padater, struct io_req *pio_req, u8 *cnxt); - u8 *cnxt; -}; - -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 */ - /* u32 Value; */ - -#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 - -}; - -#define PlatformEFIOWrite1Byte(_a, _b, _c) \ - rtl8723au_write8(_a, _b, _c) -#define PlatformEFIOWrite2Byte(_a, _b, _c) \ - rtl8723au_write16(_a, _b, _c) -#define PlatformEFIOWrite4Byte(_a, _b, _c) \ - rtl8723au_write32(_a, _b, _c) - -#define PlatformEFIORead1Byte(_a, _b) rtl8723au_read8(_a, _b) -#define PlatformEFIORead2Byte(_a, _b) rtl8723au_read16(_a, _b) -#define PlatformEFIORead4Byte(_a, _b) rtl8723au_read32(_a, _b) - -#endif /* _RTL8711_IO_H_ */ |