1265555Sambrisko/* 2282531Skadesai * Copyright (c) 2015, AVAGO Tech. All rights reserved. Author: Marian Choy 3272744Skadesai * Copyright (c) 2014, LSI Corp. All rights reserved. Author: Marian Choy 4282531Skadesai * Support: freebsdraid@avagotech.com 5265555Sambrisko * 6265555Sambrisko * Redistribution and use in source and binary forms, with or without 7272744Skadesai * modification, are permitted provided that the following conditions are 8272744Skadesai * met: 9265555Sambrisko * 10272744Skadesai * 1. Redistributions of source code must retain the above copyright notice, 11272744Skadesai * this list of conditions and the following disclaimer. 2. Redistributions 12272744Skadesai * in binary form must reproduce the above copyright notice, this list of 13272744Skadesai * conditions and the following disclaimer in the documentation and/or other 14272744Skadesai * materials provided with the distribution. 3. Neither the name of the 15272744Skadesai * <ORGANIZATION> nor the names of its contributors may be used to endorse or 16272744Skadesai * promote products derived from this software without specific prior written 17272744Skadesai * permission. 18265555Sambrisko * 19272744Skadesai * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 20272744Skadesai * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21272744Skadesai * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22272744Skadesai * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE 23272744Skadesai * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24272744Skadesai * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25272744Skadesai * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26272744Skadesai * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27272744Skadesai * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28272744Skadesai * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29265555Sambrisko * POSSIBILITY OF SUCH DAMAGE. 30265555Sambrisko * 31272744Skadesai * The views and conclusions contained in the software and documentation are 32272744Skadesai * those of the authors and should not be interpreted as representing 33265555Sambrisko * official policies,either expressed or implied, of the FreeBSD Project. 34265555Sambrisko * 35282531Skadesai * Send feedback to: <megaraidfbsd@avagotech.com> Mail to: AVAGO TECHNOLOGIES, 1621 36272744Skadesai * Barber Lane, Milpitas, CA 95035 ATTN: MegaRaid FreeBSD 37265555Sambrisko * 38265555Sambrisko */ 39265555Sambrisko 40265555Sambrisko#include <sys/cdefs.h> 41265555Sambrisko__FBSDID("$FreeBSD$"); 42265555Sambrisko 43265555Sambrisko#ifndef MRSAS_IOCTL_H 44272744Skadesai#define MRSAS_IOCTL_H 45265555Sambrisko 46265555Sambrisko#ifndef _IOWR 47265555Sambrisko#include <sys/ioccom.h> 48272744Skadesai#endif /* !_IOWR */ 49265555Sambrisko 50272737Skadesai#ifdef COMPAT_FREEBSD32 51272737Skadesai/* Compilation error FIX */ 52272737Skadesai#if (__FreeBSD_version <= 900000) 53272737Skadesai#include <sys/socket.h> 54272737Skadesai#endif 55272737Skadesai#include <sys/mount.h> 56272737Skadesai#include <compat/freebsd32/freebsd32.h> 57272737Skadesai#endif 58272737Skadesai 59265555Sambrisko/* 60272744Skadesai * We need to use the same values as the mfi driver until MegaCli adds 61272744Skadesai * support for this (mrsas) driver: M is for MegaRAID. (This is typically the 62272744Skadesai * vendor or product initial) 1 arbitrary. (This may be used to segment kinds 63272744Skadesai * of commands. (1-9 status, 10-20 policy, etc.) struct mrsas_iocpacket 64272744Skadesai * (sizeof() this parameter will be used.) These three values are encoded 65272744Skadesai * into a somewhat unique, 32-bit value. 66265555Sambrisko */ 67265555Sambrisko 68282533Skadesai#define MRSAS_IOC_GET_PCI_INFO _IOR('M', 7, MRSAS_DRV_PCI_INFORMATION) 69272744Skadesai#define MRSAS_IOC_FIRMWARE_PASS_THROUGH64 _IOWR('M', 1, struct mrsas_iocpacket) 70272737Skadesai#ifdef COMPAT_FREEBSD32 71272744Skadesai#define MRSAS_IOC_FIRMWARE_PASS_THROUGH32 _IOWR('M', 1, struct mrsas_iocpacket32) 72272737Skadesai#endif 73265555Sambrisko 74272744Skadesai#define MRSAS_IOC_SCAN_BUS _IO('M', 10) 75265555Sambrisko 76272744Skadesai#define MRSAS_LINUX_CMD32 0xc1144d01 77272737Skadesai 78272744Skadesai#define MAX_IOCTL_SGE 16 79272744Skadesai#define MFI_FRAME_DIR_READ 0x0010 80272744Skadesai#define MFI_CMD_LD_SCSI_IO 0x03 81265555Sambrisko 82272744Skadesai#define INQUIRY_CMD 0x12 83272744Skadesai#define INQUIRY_CMDLEN 6 84272744Skadesai#define INQUIRY_REPLY_LEN 96 85272744Skadesai#define INQUIRY_VENDOR 8 /* Offset in reply data to 86272744Skadesai * vendor name */ 87272744Skadesai#define SCSI_SENSE_BUFFERSIZE 96 88265555Sambrisko 89272744Skadesai#define MEGAMFI_RAW_FRAME_SIZE 128 90265555Sambrisko 91265555Sambrisko 92265555Sambrisko#pragma pack(1) 93265555Sambriskostruct mrsas_iocpacket { 94272744Skadesai u_int16_t host_no; 95272744Skadesai u_int16_t __pad1; 96272744Skadesai u_int32_t sgl_off; 97272744Skadesai u_int32_t sge_count; 98272744Skadesai u_int32_t sense_off; 99272744Skadesai u_int32_t sense_len; 100272744Skadesai union { 101272744Skadesai u_int8_t raw[MEGAMFI_RAW_FRAME_SIZE]; 102272744Skadesai struct mrsas_header hdr; 103272744Skadesai } frame; 104272744Skadesai struct iovec sgl[MAX_IOCTL_SGE]; 105265555Sambrisko}; 106272744Skadesai 107265555Sambrisko#pragma pack() 108265555Sambrisko 109272737Skadesai#ifdef COMPAT_FREEBSD32 110272737Skadesai#pragma pack(1) 111272737Skadesaistruct mrsas_iocpacket32 { 112272744Skadesai u_int16_t host_no; 113272744Skadesai u_int16_t __pad1; 114272744Skadesai u_int32_t sgl_off; 115272744Skadesai u_int32_t sge_count; 116272744Skadesai u_int32_t sense_off; 117272744Skadesai u_int32_t sense_len; 118272744Skadesai union { 119272744Skadesai u_int8_t raw[MEGAMFI_RAW_FRAME_SIZE]; 120272744Skadesai struct mrsas_header hdr; 121272744Skadesai } frame; 122272744Skadesai struct iovec32 sgl[MAX_IOCTL_SGE]; 123272737Skadesai}; 124272744Skadesai 125272737Skadesai#pragma pack() 126272744Skadesai#endif /* COMPAT_FREEBSD32 */ 127272737Skadesai 128272744Skadesai#endif /* MRSAS_IOCTL_H */ 129