linux/drivers/net/wireless/libertas/if_sdio.h
Dan Williams 3d32a58b87 libertas: [sdio] use common firmware request helper and new firmware locations
linux-firmware puts libertas firmware in /libertas.  Fix the driver to
look there first, but fall back to the old firmware names if the new
ones don't exist.  Add preference for newer firmware versions too.

Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-08-16 15:26:43 -04:00

53 lines
1.3 KiB
C

/*
* 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