mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-21 11:13:30 +00:00
109 lines
3.9 KiB
C
109 lines
3.9 KiB
C
/*-
|
|
* Copyright (c) 2007-2009 Sam Leffler, Errno Consulting
|
|
* Copyright (c) 2007-2009 Marvell Semiconductor, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer,
|
|
* without modification.
|
|
* 2. Redistributions in binary form must reproduce at minimum a disclaimer
|
|
* similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any
|
|
* redistribution must be conditioned upon including a substantially
|
|
* similar Disclaimer requirement for further binary redistribution.
|
|
*
|
|
* NO WARRANTY
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTIBILITY
|
|
* AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
|
* THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY,
|
|
* OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
|
|
* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
|
|
* THE POSSIBILITY OF SUCH DAMAGES.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#ifndef _MWL_DIAG_H_
|
|
#define _MWL_DIAG_H_
|
|
/*
|
|
* Diagnostic interface. This is an open-ended interface that
|
|
* is opaque to applications. Diagnostic programs use this to
|
|
* retrieve internal data structures, etc. There is no guarantee
|
|
* that calling conventions for calls other than MWL_DIAG_REVS
|
|
* are stable between HAL releases; a diagnostic application must
|
|
* use the HAL revision information to deal with ABI/API differences.
|
|
*
|
|
* NB: do not renumber these, certain codes are publicly used.
|
|
*/
|
|
enum {
|
|
MWL_DIAG_CMD_REVS = 0, /* MAC/PHY/Radio revs */
|
|
MWL_DIAG_CMD_REGS = 1, /* Registers */
|
|
MWL_DIAG_CMD_HOSTCMD = 2, /* issue arbitrary cmd */
|
|
MWL_DIAG_CMD_FWLOAD = 3, /* load firmware */
|
|
};
|
|
|
|
/*
|
|
* Device revision information.
|
|
*/
|
|
typedef struct {
|
|
uint16_t mh_devid; /* PCI device ID */
|
|
uint16_t mh_subvendorid; /* PCI subvendor ID */
|
|
uint16_t mh_macRev; /* MAC revision */
|
|
uint16_t mh_phyRev; /* PHY revision */
|
|
} MWL_DIAG_REVS;
|
|
|
|
typedef struct {
|
|
uint16_t start; /* first register */
|
|
uint16_t end; /* ending register or zero */
|
|
} MWL_DIAG_REGRANGE;
|
|
|
|
/*
|
|
* Registers are mapped into virtual banks; the hal converts
|
|
* r/w operations through the diag api to host cmds as required.
|
|
*
|
|
* NB: register offsets are 16-bits and we need to avoid real
|
|
* register mappings in BAR1.
|
|
*/
|
|
#define MWL_DIAG_BASE_MAC 0xa000
|
|
#define MWL_DIAG_ISMAC(r) \
|
|
(MWL_DIAG_BASE_MAC <= (r) && (r) < (MWL_DIAG_BASE_MAC+0x1000))
|
|
#define MWL_DIAG_BASE_BB 0xe000
|
|
#define MWL_DIAG_ISBB(r) \
|
|
(MWL_DIAG_BASE_BB <= (r) && (r) < (MWL_DIAG_BASE_BB+0x1000))
|
|
#define MWL_DIAG_BASE_RF 0xf000
|
|
#define MWL_DIAG_ISRF(r) \
|
|
(MWL_DIAG_BASE_RF <= (r) && (r) < (MWL_DIAG_BASE_RF+0x1000))
|
|
|
|
/*
|
|
* Firmware download
|
|
*/
|
|
typedef struct {
|
|
uint32_t opmode; /* operating mode */
|
|
uint32_t signature; /* f/w ready signature */
|
|
char name[1]; /* variable length pathname */
|
|
} MWL_DIAG_FWLOAD;
|
|
|
|
struct mwl_diag {
|
|
char md_name[IFNAMSIZ]; /* if name, e.g. "mv0" */
|
|
uint16_t md_id;
|
|
#define MWL_DIAG_DYN 0x8000 /* allocate buffer in caller */
|
|
#define MWL_DIAG_IN 0x4000 /* copy in parameters */
|
|
#define MWL_DIAG_OUT 0x0000 /* copy out results (always) */
|
|
#define MWL_DIAG_ID 0x0fff
|
|
uint16_t md_in_size; /* pack to fit, yech */
|
|
void * md_in_data;
|
|
void * md_out_data;
|
|
u_int md_out_size;
|
|
|
|
};
|
|
#define SIOCGMVDIAG _IOWR('i', 138, struct mwl_diag)
|
|
#define SIOCGMVRESET _IOW('i', 139, struct mwl_diag)
|
|
#endif /* _MWL_DIAG_H_ */
|