e26c36e003
This patch does the following: - Remove un-necessary code that is not even compiling into the driver under TW_OSL_NON_DMA_MEM_ALLOC_PER_REQUEST defines. - Remove bundled firmware image and associated "files" entry for tw_cl_fwimg.c - Remove bundled firmware flashing routines. We now have tw_update userspace FreeBSD controller flash utility. - Fix driver crash on load due to shared interrupt. - Fix 2 lock leaks for Giant lock. - Fix CCB leak. - Add support for 9650SE controllers. Many thanks to 3Ware/AMCC for continuing to support FreeBSD.
117 lines
3.6 KiB
C
117 lines
3.6 KiB
C
/*
|
|
* Copyright (c) 2004-07 Applied Micro Circuits Corporation.
|
|
* Copyright (c) 2004-05 Vinod Kashyap.
|
|
* 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.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, 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 DAMAGE.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
/*
|
|
* AMCC'S 3ware driver for 9000 series storage controllers.
|
|
*
|
|
* Author: Vinod Kashyap
|
|
* Modifications by: Adam Radford
|
|
*/
|
|
|
|
|
|
|
|
#ifndef TW_OSL_IOCTL_H
|
|
|
|
#define TW_OSL_IOCTL_H
|
|
|
|
|
|
/*
|
|
* Macros and structures for OS Layer/Common Layer handled ioctls.
|
|
*/
|
|
|
|
|
|
|
|
#include <dev/twa/tw_cl_fwif.h>
|
|
#include <dev/twa/tw_cl_ioctl.h>
|
|
|
|
|
|
|
|
#pragma pack(1)
|
|
/*
|
|
* We need the structure below to ensure that the first byte of
|
|
* data_buf is not overwritten by the kernel, after we return
|
|
* from the ioctl call. Note that cmd_pkt has been reduced
|
|
* to an array of 1024 bytes even though it's actually 2048 bytes
|
|
* in size. This is because, we don't expect requests from user
|
|
* land requiring 2048 (273 sg elements) byte cmd pkts.
|
|
*/
|
|
typedef struct tw_osli_ioctl_no_data_buf {
|
|
struct tw_cl_driver_packet driver_pkt;
|
|
TW_VOID *pdata; /* points to data_buf */
|
|
TW_INT8 padding[488 - sizeof(TW_VOID *)];
|
|
struct tw_cl_command_packet cmd_pkt;
|
|
} TW_OSLI_IOCTL_NO_DATA_BUF;
|
|
|
|
#pragma pack()
|
|
|
|
/* ioctl cmds handled by the OS Layer */
|
|
#define TW_OSL_IOCTL_SCAN_BUS \
|
|
_IO('T', 200)
|
|
#define TW_OSL_IOCTL_FIRMWARE_PASS_THROUGH \
|
|
_IOWR('T', 202, TW_OSLI_IOCTL_NO_DATA_BUF)
|
|
|
|
|
|
#include <sys/ioccom.h>
|
|
|
|
#pragma pack(1)
|
|
|
|
typedef struct tw_osli_ioctl_with_payload {
|
|
struct tw_cl_driver_packet driver_pkt;
|
|
TW_INT8 padding[488];
|
|
struct tw_cl_command_packet cmd_pkt;
|
|
union {
|
|
struct tw_cl_event_packet event_pkt;
|
|
struct tw_cl_lock_packet lock_pkt;
|
|
struct tw_cl_compatibility_packet compat_pkt;
|
|
TW_INT8 data_buf[1];
|
|
} payload;
|
|
} TW_OSLI_IOCTL_WITH_PAYLOAD;
|
|
|
|
#pragma pack()
|
|
|
|
/* ioctl cmds handled by the Common Layer */
|
|
#define TW_CL_IOCTL_GET_FIRST_EVENT \
|
|
_IOWR('T', 203, TW_OSLI_IOCTL_WITH_PAYLOAD)
|
|
#define TW_CL_IOCTL_GET_LAST_EVENT \
|
|
_IOWR('T', 204, TW_OSLI_IOCTL_WITH_PAYLOAD)
|
|
#define TW_CL_IOCTL_GET_NEXT_EVENT \
|
|
_IOWR('T', 205, TW_OSLI_IOCTL_WITH_PAYLOAD)
|
|
#define TW_CL_IOCTL_GET_PREVIOUS_EVENT \
|
|
_IOWR('T', 206, TW_OSLI_IOCTL_WITH_PAYLOAD)
|
|
#define TW_CL_IOCTL_GET_LOCK \
|
|
_IOWR('T', 207, TW_OSLI_IOCTL_WITH_PAYLOAD)
|
|
#define TW_CL_IOCTL_RELEASE_LOCK \
|
|
_IOWR('T', 208, TW_OSLI_IOCTL_WITH_PAYLOAD)
|
|
#define TW_CL_IOCTL_GET_COMPATIBILITY_INFO \
|
|
_IOWR('T', 209, TW_OSLI_IOCTL_WITH_PAYLOAD)
|
|
|
|
|
|
|
|
#endif /* TW_OSL_IOCTL_H */
|