/* SPDX-License-Identifier: GPL-2.0 */ /****************************************************************************** * * Copyright(c) 2007 - 2010 Realtek Corporation. All rights reserved. * * Modifications for inclusion into the Linux staging tree are * Copyright(c) 2010 Larry Finger. All rights reserved. * * Contact information: * WLAN FAE <[email protected]> * Larry Finger <[email protected]> * ******************************************************************************/ #ifndef _RTL871X_IO_H_ #define _RTL871X_IO_H_ #include "osdep_service.h" #include "osdep_intf.h" #define NUM_IOREQ … #define MAX_PROT_SZ … #define _IOREADY … #define _IO_WAIT_COMPLETE … #define _IO_WAIT_RSP … /* IO COMMAND TYPE */ #define _IOSZ_MASK_ … #define _IO_WRITE_ … #define _IO_FIXED_ … #define _IO_BURST_ … #define _IO_BYTE_ … #define _IO_HW_ … #define _IO_WORD_ … #define _IO_SYNC_ … #define _IO_CMDMASK_ … /* * For prompt mode accessing, caller shall free io_req * Otherwise, io_handler will free io_req */ /* IO STATUS TYPE */ #define _IO_ERR_ … #define _IO_SUCCESS_ … #define _IO_DONE_ … #define IO_RD32 … #define IO_RD16 … #define IO_RD8 … #define IO_RD32_ASYNC … #define IO_RD16_ASYNC … #define IO_RD8_ASYNC … #define IO_WR32 … #define IO_WR16 … #define IO_WR8 … #define IO_WR32_ASYNC … #define IO_WR16_ASYNC … #define IO_WR8_ASYNC … /* * Only Sync. burst accessing is provided. */ #define IO_WR_BURST(x) … #define IO_RD_BURST(x) … /*below is for the intf_option bit definition...*/ #define _INTF_ASYNC_ … struct intf_priv; struct intf_hdl; struct io_queue; struct _io_ops { … }; struct io_req { … }; struct intf_hdl { … }; struct reg_protocol_rd { … }; struct reg_protocol_wt { … }; /* * Below is the data structure used by _io_handler */ struct io_queue { … }; u8 r8712_read8(struct _adapter *adapter, u32 addr); u16 r8712_read16(struct _adapter *adapter, u32 addr); u32 r8712_read32(struct _adapter *adapter, u32 addr); void r8712_read_mem(struct _adapter *adapter, u32 addr, u32 cnt, u8 *pmem); void r8712_read_port(struct _adapter *adapter, u32 addr, u32 cnt, u8 *pmem); void r8712_write8(struct _adapter *adapter, u32 addr, u8 val); void r8712_write16(struct _adapter *adapter, u32 addr, u16 val); void r8712_write32(struct _adapter *adapter, u32 addr, u32 val); void r8712_write_mem(struct _adapter *adapter, u32 addr, u32 cnt, u8 *pmem); void r8712_write_port(struct _adapter *adapter, u32 addr, u32 cnt, u8 *pmem); /*ioreq */ uint r8712_alloc_io_queue(struct _adapter *adapter); void r8712_free_io_queue(struct _adapter *adapter); #endif /*_RTL871X_IO_H_*/
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