if_sdio.h

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/*
 *  linux/drivers/net/wireless/libertas/if_sdio.h
 *
 *  Copyright 2007 Pierre Ossman
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or (at
 * your option) any later version.
 */

#ifndef _LBS_IF_SDIO_H
#define _LBS_IF_SDIO_H

#define IF_SDIO_IOPORT      0x00

#define IF_SDIO_H_INT_MASK  0x04
#define   IF_SDIO_H_INT_OFLOW   0x08
#define   IF_SDIO_H_INT_UFLOW   0x04
#define   IF_SDIO_H_INT_DNLD    0x02
#define   IF_SDIO_H_INT_UPLD    0x01

#define IF_SDIO_H_INT_STATUS    0x05
#define IF_SDIO_H_INT_RSR   0x06
#define IF_SDIO_H_INT_STATUS2   0x07

#define IF_SDIO_RD_BASE     0x10

#define IF_SDIO_STATUS      0x20
#define   IF_SDIO_IO_RDY    0x08
#define   IF_SDIO_CIS_RDY   0x04
#define   IF_SDIO_UL_RDY    0x02
#define   IF_SDIO_DL_RDY    0x01

#define IF_SDIO_C_INT_MASK  0x24
#define IF_SDIO_C_INT_STATUS    0x28
#define IF_SDIO_C_INT_RSR   0x2C

#define IF_SDIO_SCRATCH     0x34
#define IF_SDIO_SCRATCH_OLD 0x80fe
#define IF_SDIO_FW_STATUS   0x40
#define   IF_SDIO_FIRMWARE_OK   0xfedc

#define IF_SDIO_RX_LEN      0x42
#define IF_SDIO_RX_UNIT     0x43

#define IF_SDIO_EVENT           0x80fc

#define IF_SDIO_BLOCK_SIZE  256
#define CONFIGURATION_REG               0x03
#define HOST_POWER_UP                   (0x1U << 1)
#endif