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Code Issues Releases Activity

Remove the trm(4) driver

Browse Source 
Differential Revision:	https://reviews.freebsd.org/D22575
This commit is contained in:
Scott Long 2019-11-28 02:32:17 +00:00
parent 241da27e24
commit 33ce28d137
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=355164
11 changed files with 2 additions and 4668 deletions
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2
ObsoleteFiles.inc
View File

@ -38,6 +38,8 @@
# xargs -n1 | sort | uniq -d;
# done
# 20191128: Removal of trm(4)
OLD_FILES+=usr/share/man/man4/trm.4.gz
# 20191121: Removal of sio(4)
OLD_FILES+=usr/share/man/man4/sio.4.gz
# 20191105: picobsd(8), et al, removed.

1
share/man/man4/Makefile
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@ -522,7 +522,6 @@ MAN= aac.4 \
ti.4 \
timecounters.4 \
${_tpm.4} \
trm.4 \
tty.4 \
tun.4 \
twa.4 \

110
share/man/man4/trm.4
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@ -1,110 +0,0 @@
.\" $NetBSD: trm.4,v 1.3 2001/11/11 05:24:45 tsutsui Exp $
.\"
.\" Copyright (c) 2002, David E O'Brien. All rights reserved.
.\" Copyright (c) 2001, Izumi Tsutsui. 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.
.\" 3. The name of the author may not be used to endorse or promote products
.\" derived from this software without specific prior written permission.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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.
.\"
.\" $FreeBSD$
.\"
.Dd December 8, 2002
.Dt TRM 4
.Os
.Sh NAME
.Nm trm
.Nd Tekram TRM-S1040 ASIC based PCI SCSI host adapter driver
.Sh SYNOPSIS
To compile this driver into the kernel,
place the following lines in your
kernel configuration file:
.Bd -ragged -offset indent
.Cd "device scbus"
.Cd "device trm"
.Ed
.Pp
Alternatively, to load the driver as a
module at boot time, place the following line in
.Xr loader.conf 5 :
.Bd -literal -offset indent
trm_load="YES"
.Ed
.Sh DEPRECATION NOTICE
This driver is scheduled for removal prior to the release of
.Fx 13.0
.Sh DESCRIPTION
The
.Nm
driver supports PCI SCSI host adapters based on the Tekram TRM-S1040 SCSI ASIC.
.Sh HARDWARE
SCSI controllers supported by the
.Nm
driver include:
.Pp
.Bl -bullet -compact
.It
.Tn Tekram DC-315
PCI Ultra SCSI adapter without BIOS and internal SCSI connector
.It
.Tn Tekram DC-315U
PCI Ultra SCSI adapter without BIOS
.It
.Tn Tekram DC-395F
PCI Ultra-Wide SCSI adapter with flash BIOS and 68-pin external SCSI connector
.It
.Tn Tekram DC-395U
PCI Ultra SCSI adapter with flash BIOS
.It
.Tn Tekram DC-395UW
PCI Ultra-Wide SCSI adapter with flash BIOS
.It
.Tn Tekram DC-395U2W
PCI Ultra2-Wide SCSI adapter with flash BIOS
.El
.Pp
For the Tekram DC-310/U and DC-390F/U/UW/U2B/U2W/U3W PCI SCSI host adapters,
use the
.Xr sym 4
driver.
.Sh SEE ALSO
.Xr cd 4 ,
.Xr ch 4 ,
.Xr da 4 ,
.Xr intro 4 ,
.Xr sa 4 ,
.Xr scsi 4 ,
.Xr sym 4
.Pp
.Pa http://www.tekram.com/
.Sh AUTHORS
.An -nosplit
The
.Nm
driver was originally written for
.Fx 3.0 Ns /i386
by
.An Erich Chen
of Tekram Technology,
and ported to
.Fx 5.0
by
.An Olivier Houchard Aq Mt cognet@FreeBSD.org .

1
sys/amd64/conf/GENERIC
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@ -150,7 +150,6 @@ device mpt # LSI-Logic MPT-Fusion
device mps # LSI-Logic MPT-Fusion 2
device mpr # LSI-Logic MPT-Fusion 3
device sym # NCR/Symbios Logic
device trm # Tekram DC395U/UW/F DC315U adapters
device isci # Intel C600 SAS controller
device ocs_fc # Emulex FC adapters
device pvscsi # VMware PVSCSI

2
sys/conf/NOTES
View File

@ -1511,7 +1511,6 @@ options TERMINAL_KERN_ATTR=(FG_LIGHTRED|BG_BLACK)
# 53C810, 53C810A, 53C815, 53C825, 53C825A, 53C860, 53C875,
# 53C876, 53C885, 53C895, 53C895A, 53C896, 53C897, 53C1510D,
# 53C1010-33, 53C1010-66.
# trm: Tekram DC395U/UW/F DC315U adapters.
device ahc
device ahd
@ -1538,7 +1537,6 @@ device mpr # LSI-Logic MPT-Fusion 3
device mps # LSI-Logic MPT-Fusion 2
device mpt # LSI-Logic MPT-Fusion
device sym
device trm
# The aic7xxx driver will attempt to use memory mapped I/O for all PCI
# controllers that have it configured only if this option is set. Unfortunately,

1
sys/conf/files
View File

@ -3144,7 +3144,6 @@ dev/tcp_log/tcp_log_dev.c optional tcp_blackbox inet | tcp_blackbox inet6
dev/tdfx/tdfx_linux.c optional tdfx_linux tdfx compat_linux
dev/tdfx/tdfx_pci.c optional tdfx pci
dev/ti/if_ti.c optional ti pci
dev/trm/trm.c optional trm
dev/twa/tw_cl_init.c optional twa \
compile-with "${NORMAL_C} -I$S/dev/twa"
dev/twa/tw_cl_intr.c optional twa \

3563
sys/dev/trm/trm.c
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File diff suppressed because it is too large Load Diff

979
sys/dev/trm/trm.h
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@ -1,979 +0,0 @@
/*-
* File Name : trm.h
*
* Tekram DC395U/UW/F ,DC315/U
* PCI SCSI Bus Master Host Adapter Device Driver
* (SCSI chip set used Tekram ASIC TRM-S1040)
*
* SPDX-License-Identifier: BSD-3-Clause
*
* (C)Copyright 1995-2001 Tekram Technology Co.,Ltd.
*
* 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.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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.
*
* $FreeBSD$
*/
#ifndef trm_H
#define trm_H
/* SCSI CAM */
#define TRM_TRANS_CUR 0x01 /* Modify current neogtiation status */
#define TRM_TRANS_ACTIVE 0x03 /* Assume this is the active target */
#define TRM_TRANS_GOAL 0x04 /* Modify negotiation goal */
#define TRM_TRANS_USER 0x08 /* Modify user negotiation settings */
struct trm_transinfo {
u_int8_t width;
u_int8_t period;
u_int8_t offset;
};
struct trm_target_info {
u_int8_t disc_tag; /* bits define..... */
#define TRM_CUR_DISCENB 0x01 /* current setting disconnect enable */
#define TRM_CUR_TAGENB 0x02 /* current setting tag command Q enable */
#define TRM_USR_DISCENB 0x04 /* user adapter device setting disconnect enable */
#define TRM_USR_TAGENB 0x08 /* user adapter device setting tag command Q enable*/
struct trm_transinfo current; /* info of current */
struct trm_transinfo goal; /* info of after negotiating */
struct trm_transinfo user; /* info of user adapter device setting */
};
/*
* SCSI CAM **
*/
/*
* bus_dma_segment_t
*
* Describes a single contiguous DMA transaction. Values
* are suitable for programming into DMA registers.
*
*typedef struct bus_dma_segment
*{
* bus_addr_t ds_addr; // DMA address
* bus_size_t ds_len; // length of transfer
*} bus_dma_segment_t;
*/
/*;----------------------Segment Entry------------------------------------*/
typedef struct _SGentry {
u_int32_t address;
u_int32_t length;
} SGentry, *PSEG;
/*
*-----------------------------------------------------------------------
* feature of chip set MAX value
*-----------------------------------------------------------------------
*/
#define TRM_MAX_ADAPTER_NUM 4
#define TRM_MAX_DEVICES 16
#define TRM_MAX_SG_LISTENTRY 32
#define TRM_MAX_TARGETS 16
#define TRM_MAX_TAGS_CMD_QUEUE 256 /* MAX_CMD_QUEUE 20*/
#define TRM_MAX_CMD_PER_LUN 32
#define TRM_MAX_SRB_CNT 256
#define TRM_MAX_START_JOB 256
#define TRM_MAXPHYS (128 * 1024)
#define TRM_NSEG (btoc(TRM_MAXPHYS) + 1)
#define TRM_MAXTRANSFER_SIZE 0xFFFFFF /* restricted by 24 bit counter */
#define PAGELEN 4096
#define SEL_TIMEOUT 153 /* 250 ms selection timeout (@ 40MHz) */
/*
* CAM ccb
* Union of all CCB types for kernel space allocation. This union should
* never be used for manipulating CCBs - its only use is for the allocation
* and deallocation of raw CCB space and is the return type of xpt_ccb_alloc
* and the argument to xpt_ccb_free.
*
*union ccb {
* struct ccb_hdr ccb_h; // For convenience
* struct ccb_scsiio csio;
* struct ccb_getdev cgd;
* struct ccb_getdevlist cgdl;
* struct ccb_pathinq cpi;
* struct ccb_relsim crs;
* struct ccb_setasync csa;
* struct ccb_setdev csd;
* struct ccb_dev_match cdm;
* struct ccb_trans_settings cts;
* struct ccb_calc_geometry ccg;
* struct ccb_abort cab;
* struct ccb_resetbus crb;
* struct ccb_resetdev crd;
* struct ccb_termio tio;
* struct ccb_accept_tio atio;
* struct ccb_scsiio ctio;
* struct ccb_en_lun cel;
* struct ccb_immed_notify cin;
* struct ccb_notify_ack cna;
* struct ccb_eng_inq cei;
* struct ccb_eng_exec cee;
* struct ccb_rescan crcn;
* struct ccb_debug cdbg;
* };
*/
/*
*-----------------------------------------------------------------------
* SCSI Request Block
*-----------------------------------------------------------------------
*/
struct _SRB {
u_int8_t CmdBlock[12];
u_long Segment0[2];
u_long Segment1[2];
struct _SRB *pNextSRB;
struct _DCB *pSRBDCB;
SGentry SgSenseTemp;
PSEG pSRBSGL; /* scatter gather list */
u_int32_t SRBSGPhyAddr; /* a segment starting address */
u_int32_t SRBTotalXferLength;
/*
* CAM ccb
*/
union ccb *pccb;
bus_dmamap_t sg_dmamap;
bus_dmamap_t dmamap;
u_int16_t SRBState;
u_int8_t * pMsgPtr;
u_int8_t SRBSGCount;
u_int8_t SRBSGIndex;
u_int8_t MsgInBuf[6];
u_int8_t MsgOutBuf[6];
u_int8_t AdaptStatus;
u_int8_t TargetStatus;
u_int8_t MsgCnt;
u_int8_t TagNumber;
u_int8_t SRBStatus;
u_int8_t RetryCnt;
u_int8_t SRBFlag;
u_int8_t ScsiCmdLen;
u_int8_t ScsiPhase;
u_int8_t Reserved[3]; /*;for dword alignment */
};
typedef struct _SRB TRM_SRB, *PSRB;
/*
*-----------------------------------------------------------------------
* Device Control Block
*-----------------------------------------------------------------------
*/
struct _DCB
{
PSRB pWaitingSRB;
PSRB pWaitingLastSRB;
PSRB pGoingSRB;
PSRB pGoingLastSRB;
PSRB pActiveSRB;
u_int16_t GoingSRBCnt;
u_int16_t MaxActiveCommandCnt;
u_int8_t TargetID; /*; SCSI Target ID (SCSI Only) */
u_int8_t TargetLUN; /*; SCSI Log. Unit (SCSI Only) */
u_int8_t DCBFlag;
u_int8_t DevType;
u_int8_t SyncMode; /* mode ? (1 sync):(0 async) */
u_int8_t MaxNegoPeriod; /* for nego. */
u_int8_t SyncPeriod; /* for reg. */
u_int8_t SyncOffset; /* for reg. and nego.(low nibble) */
u_int8_t DevMode;
u_int8_t AdpMode;
u_int8_t IdentifyMsg;
u_int8_t DCBstatus; /* DCB status */
/*u_int8_t Reserved[3]; for dword alignment */
struct trm_target_info tinfo; /* 10 bytes */
struct _DCB *pNextDCB;
};
typedef struct _DCB TRM_DCB, *PDCB;
/*
*-----------------------------------------------------------------------
* Adapter Control Block
*-----------------------------------------------------------------------
*/
struct _ACB
{
device_t dev;
bus_space_tag_t tag;
bus_space_handle_t bsh;
bus_dma_tag_t parent_dmat;
bus_dma_tag_t buffer_dmat; /* dmat for buffer I/O */
bus_dma_tag_t srb_dmat;
bus_dma_tag_t sense_dmat; /* dmat for sense buffer */
bus_dma_tag_t sg_dmat;
bus_dmamap_t sense_dmamap;
bus_dmamap_t srb_dmamap;
bus_addr_t sense_busaddr;
struct scsi_sense_data *sense_buffers;
struct resource *iores, *irq;
void *ih;
/*
* CAM SIM/XPT
*/
struct cam_sim *psim;
struct cam_path *ppath;
TRM_SRB TmpSRB;
TRM_DCB DCBarray[16][8];
u_int32_t srb_physbase;
PSRB pFreeSRB;
PDCB pActiveDCB;
PDCB pLinkDCB;
PDCB pDCBRunRobin;
u_int16_t max_id;
u_int16_t max_lun;
u_int8_t msgin123[4];
u_int8_t scan_devices[16][8];
u_int8_t AdaptSCSIID; /*; Adapter SCSI Target ID */
u_int8_t AdaptSCSILUN; /*; Adapter SCSI LUN */
u_int8_t DeviceCnt;
u_int8_t ACBFlag;
u_int8_t TagMaxNum;
u_int8_t Config;
u_int8_t AdaptType;
u_int8_t AdapterUnit; /* nth Adapter this driver */
};
typedef struct _ACB TRM_ACB, *PACB;
/*
* ----SRB State machine definition
*/
#define SRB_FREE 0x0000
#define SRB_WAIT 0x0001
#define SRB_READY 0x0002
#define SRB_MSGOUT 0x0004 /*arbitration+msg_out 1st byte*/
#define SRB_MSGIN 0x0008
#define SRB_EXTEND_MSGIN 0x0010
#define SRB_COMMAND 0x0020
#define SRB_START_ 0x0040 /*arbitration+msg_out+command_out*/
#define SRB_DISCONNECT 0x0080
#define SRB_DATA_XFER 0x0100
#define SRB_XFERPAD 0x0200
#define SRB_STATUS 0x0400
#define SRB_COMPLETED 0x0800
#define SRB_ABORT_SENT 0x1000
#define SRB_DO_SYNC_NEGO 0x2000
#define SRB_DO_WIDE_NEGO 0x4000
#define SRB_UNEXPECT_RESEL 0x8000
/*
*
* ACB Config
*
*/
#define HCC_WIDE_CARD 0x20
#define HCC_SCSI_RESET 0x10
#define HCC_PARITY 0x08
#define HCC_AUTOTERM 0x04
#define HCC_LOW8TERM 0x02
#define HCC_UP8TERM 0x01
/*
* ---ACB Flag
*/
#define RESET_DEV 0x00000001
#define RESET_DETECT 0x00000002
#define RESET_DONE 0x00000004
/*
* ---DCB Flag
*/
#define ABORT_DEV_ 0x00000001
/*
* ---DCB status
*/
#define DS_IN_QUEUE 0x00000001
/*
* ---SRB status
*/
#define SRB_OK 0x00000001
#define ABORTION 0x00000002
#define OVER_RUN 0x00000004
#define UNDER_RUN 0x00000008
#define PARITY_ERROR 0x00000010
#define SRB_ERROR 0x00000020
/*
* ---SRB Flag
*/
#define DATAOUT 0x00000080
#define DATAIN 0x00000040
#define RESIDUAL_VALID 0x00000020
#define ENABLE_TIMER 0x00000010
#define RESET_DEV0 0x00000004
#define ABORT_DEV 0x00000002
#define AUTO_REQSENSE 0x00000001
/*
* ---Adapter status
*/
#define H_STATUS_GOOD 0x00
#define H_SEL_TIMEOUT 0x11
#define H_OVER_UNDER_RUN 0x12
#define H_UNEXP_BUS_FREE 0x13
#define H_TARGET_PHASE_F 0x14
#define H_INVALID_CCB_OP 0x16
#define H_LINK_CCB_BAD 0x17
#define H_BAD_TARGET_DIR 0x18
#define H_DUPLICATE_CCB 0x19
#define H_BAD_CCB_OR_SG 0x1A
#define H_ABORT 0x0FF
/*
* ---SCSI Status byte codes
*/
#define SCSI_STAT_GOOD 0x00 /*; Good status */
#define SCSI_STAT_CHECKCOND 0x02 /*; SCSI Check Condition */
#define SCSI_STAT_CONDMET 0x04 /*; Condition Met */
#define SCSI_STAT_BUSY 0x08 /*; Target busy status */
#define SCSI_STAT_INTER 0x10 /*; Intermediate status */
#define SCSI_STAT_INTERCONDMET 0x14 /*; Intermediate condition met */
#define SCSI_STAT_RESCONFLICT 0x18 /*; Reservation conflict */
#define SCSI_STAT_CMDTERM 0x22 /*; Command Terminated */
#define SCSI_STAT_QUEUEFULL 0x28 /*; Queue Full */
#define SCSI_STAT_UNEXP_BUS_F 0xFD /*; Unexpect Bus Free */
#define SCSI_STAT_BUS_RST_DETECT 0xFE /*; Scsi Bus Reset detected */
#define SCSI_STAT_SEL_TIMEOUT 0xFF /*; Selection Time out */
/*
* ---Sync_Mode
*/
#define SYNC_WIDE_TAG_ATNT_DISABLE 0x00000000
#define SYNC_NEGO_ENABLE 0x00000001
#define SYNC_NEGO_DONE 0x00000002
#define WIDE_NEGO_ENABLE 0x00000004
#define WIDE_NEGO_DONE 0x00000008
#define EN_TAG_QUEUING 0x00000010
#define EN_ATN_STOP 0x00000020
#define SYNC_NEGO_OFFSET 15
/*
* ---SCSI bus phase
*/
#define SCSI_DATA_OUT_ 0
#define SCSI_DATA_IN_ 1
#define SCSI_COMMAND 2
#define SCSI_STATUS_ 3
#define SCSI_NOP0 4
#define SCSI_NOP1 5
#define SCSI_MSG_OUT 6
#define SCSI_MSG_IN 7
/*
* ----SCSI MSG u_int8_t
*/
#define MSG_COMPLETE 0x00
#define MSG_EXTENDED 0x01
#define MSG_SAVE_PTR 0x02
#define MSG_RESTORE_PTR 0x03
#define MSG_DISCONNECT 0x04
#define MSG_INITIATOR_ERROR 0x05
#define MSG_ABORT 0x06
#define MSG_REJECT_ 0x07
#define MSG_NOP 0x08
#define MSG_PARITY_ERROR 0x09
#define MSG_LINK_CMD_COMPL 0x0A
#define MSG_LINK_CMD_COMPL_FLG 0x0B
#define MSG_BUS_RESET 0x0C
/* #define MSG_ABORT_TAG 0x0D */
#define MSG_SIMPLE_QTAG 0x20
#define MSG_HEAD_QTAG 0x21
#define MSG_ORDER_QTAG 0x22
#define MSG_IGNOREWIDE 0x23
/* #define MSG_IDENTIFY 0x80 */
#define MSG_HOST_ID 0xC0
/* bus wide length */
#define MSG_EXT_WDTR_BUS_8_BIT 0x00
#define MSG_EXT_WDTR_BUS_16_BIT 0x01
#define MSG_EXT_WDTR_BUS_32_BIT 0x02
/*
* ----SCSI STATUS u_int8_t
*/
#define STATUS_GOOD 0x00
#define CHECK_CONDITION_ 0x02
#define STATUS_BUSY 0x08
#define STATUS_INTERMEDIATE 0x10
#define RESERVE_CONFLICT 0x18
/*
* ---- cmd->result
*/
#define STATUS_MASK_ 0xFF
#define MSG_MASK 0xFF00
#define RETURN_MASK 0xFF0000
/*
* Inquiry Data format
*/
typedef struct _SCSIInqData { /* INQ */
u_int8_t DevType; /* Periph Qualifier & Periph Dev Type */
u_int8_t RMB_TypeMod; /* rem media bit & Dev Type Modifier */
u_int8_t Vers; /* ISO, ECMA, & ANSI versions */
u_int8_t RDF; /* AEN, TRMIOP, & response data format*/
u_int8_t AddLen; /* length of additional data */
u_int8_t Res1; /* reserved */
u_int8_t Res2; /* reserved */
u_int8_t Flags; /* RelADr,Wbus32,Wbus16,Sync,etc. */
u_int8_t VendorID[8]; /* Vendor Identification */
u_int8_t ProductID[16]; /* Product Identification */
u_int8_t ProductRev[4]; /* Product Revision */
} SCSI_INQDATA, *PSCSI_INQDATA;
/*
* Inquiry byte 0 masks
*/
#define SCSI_DEVTYPE 0x1F /* Peripheral Device Type */
#define SCSI_PERIPHQUAL 0xE0 /* Peripheral Qualifier */
/*
* Inquiry byte 1 mask
*/
#define SCSI_REMOVABLE_MEDIA 0x80 /* Removable Media bit (1=removable) */
/*
* Peripheral Device Type definitions
*/
#define SCSI_DASD 0x00 /* Direct-access Device */
#define SCSI_SEQACESS 0x01 /* Sequential-access device */
#define SCSI_PRINTER 0x02 /* Printer device */
#define SCSI_PROCESSOR 0x03 /* Processor device */
#define SCSI_WRITEONCE 0x04 /* Write-once device */
#define SCSI_CDROM 0x05 /* CD-ROM device */
#define SCSI_SCANNER 0x06 /* Scanner device */
#define SCSI_OPTICAL 0x07 /* Optical memory device */
#define SCSI_MEDCHGR 0x08 /* Medium changer device */
#define SCSI_COMM 0x09 /* Communications device */
#define SCSI_NODEV 0x1F /* Unknown or no device type */
/*
* Inquiry flag definitions (Inq data byte 7)
*/
#define SCSI_INQ_RELADR 0x80 /* device supports relative addressing*/
#define SCSI_INQ_WBUS32 0x40 /* device supports 32 bit data xfers */
#define SCSI_INQ_WBUS16 0x20 /* device supports 16 bit data xfers */
#define SCSI_INQ_SYNC 0x10 /* device supports synchronous xfer */
#define SCSI_INQ_LINKED 0x08 /* device supports linked commands */
#define SCSI_INQ_CMDQUEUE 0x02 /* device supports command queueing */
#define SCSI_INQ_SFTRE 0x01 /* device supports soft resets */
/*
*==========================================================
* EEPROM byte offset
*==========================================================
*/
typedef struct _EEprom {
u_int8_t EE_MODE1;
u_int8_t EE_SPEED;
u_int8_t xx1;
u_int8_t xx2;
} EEprom, *PEEprom;
#define EE_ADAPT_SCSI_ID 64
#define EE_MODE2 65
#define EE_DELAY 66
#define EE_TAG_CMD_NUM 67
/*
* EE_MODE1 bits definition
*/
#define PARITY_CHK_ 0x00000001
#define SYNC_NEGO_ 0x00000002
#define EN_DISCONNECT_ 0x00000004
#define SEND_START_ 0x00000008
#define TAG_QUEUING_ 0x00000010
/*
* EE_MODE2 bits definition
*/
#define MORE2_DRV 0x00000001
#define GREATER_1G 0x00000002
#define RST_SCSI_BUS 0x00000004
#define ACTIVE_NEGATION 0x00000008
#define NO_SEEK 0x00000010
#define LUN_CHECK 0x00000020
#define ENABLE_CE 0x01
#define DISABLE_CE 0x00
#define EEPROM_READ 0x80
/*
* The PCI configuration register offset for TRM_S1040
* Registers bit Definition
*/
#define TRMREG_ID 0x00 /* Vendor and Device ID */
#define TRMREG_COMMAND 0x04 /* PCI command register */
#define TRMREG_IOBASE 0x10 /* I/O Space base address */
#define TRMREG_ROMBASE 0x30 /* Expansion ROM Base Address */
#define TRMREG_INTLINE 0x3C /* Interrupt line */
/*
*
* The SCSI register offset for TRM_S1040
*
*/
#define TRMREG_SCSI_STATUS 0x80 /* SCSI Status (R) */
/* ######### */
#define COMMANDPHASEDONE 0x2000 /* SCSI command phase done */
#define SCSIXFERDONE 0x0800 /* SCSI SCSI transfer done */
#define SCSIXFERCNT_2_ZERO 0x0100 /* SCSI SCSI transfer count to zero*/
#define SCSIINTERRUPT 0x0080 /* SCSI interrupt pending */
#define COMMANDABORT 0x0040 /* SCSI command abort */
#define SEQUENCERACTIVE 0x0020 /* SCSI sequencer active */
#define PHASEMISMATCH 0x0010 /* SCSI phase mismatch */
#define PARITYERROR 0x0008 /* SCSI parity error */
#define PHASEMASK 0x0007 /* Phase MSG/CD/IO */
#define PH_DATA_OUT 0x00 /* Data out phase */
#define PH_DATA_IN 0x01 /* Data in phase */
#define PH_COMMAND 0x02 /* Command phase */
#define PH_STATUS 0x03 /* Status phase */
#define PH_BUS_FREE 0x05 /* Invalid phase used as bus free */
#define PH_MSG_OUT 0x06 /* Message out phase */
#define PH_MSG_IN 0x07 /* Message in phase */
#define TRMREG_SCSI_CONTROL 0x80 /* SCSI Control (W) */
/* ######### */
#define DO_CLRATN 0x0400 /* Clear ATN */
#define DO_SETATN 0x0200 /* Set ATN */
#define DO_CMDABORT 0x0100 /* Abort SCSI command */
#define DO_RSTMODULE 0x0010 /* Reset SCSI chip */
#define DO_RSTSCSI 0x0008 /* Reset SCSI bus */
#define DO_CLRFIFO 0x0004 /* Clear SCSI transfer FIFO */
#define DO_DATALATCH 0x0002 /* Enable SCSI bus data latch */
#define DO_HWRESELECT 0x0001 /* Enable hardware reselection */
#define TRMREG_SCSI_FIFOCNT 0x82 /* SCSI FIFO Counter 5bits(R) */
#define TRMREG_SCSI_SIGNAL 0x83 /* SCSI low level signal (R/W) */
#define TRMREG_SCSI_INTSTATUS 0x84 /* SCSI Interrupt Status (R) */
/* ######### */
#define INT_SCAM 0x80 /* SCAM selection interrupt */
#define INT_SELECT 0x40 /* Selection interrupt */
#define INT_SELTIMEOUT 0x20 /* Selection timeout interrupt */
#define INT_DISCONNECT 0x10 /* Bus disconnected interrupt */
#define INT_RESELECTED 0x08 /* Reselected interrupt */
#define INT_SCSIRESET 0x04 /* SCSI reset detected interrupt*/
#define INT_BUSSERVICE 0x02 /* Bus service interrupt */
#define INT_CMDDONE 0x01 /* SCSI command done interrupt */
#define TRMREG_SCSI_OFFSET 0x84 /* SCSI Offset Count (W) */
/*
* Bit Name Definition
* 07-05 0 RSVD Reversed. Always 0.
* 04 0 OFFSET4 Reversed for LVDS. Always 0.
* 03-00 0 OFFSET[03:00] Offset number from 0 to 15
*/
#define TRMREG_SCSI_SYNC 0x85 /* SCSI Synchronous Control (R/W)*/
/* ######### */
#define LVDS_SYNC 0x20 /* Enable LVDS synchronous */
#define WIDE_SYNC 0x10 /* Enable WIDE synchronous */
#define ALT_SYNC 0x08 /* Enable Fast-20 alternate synchronous */
/*
* SYNCM 7 6 5 4 3 2 1 0
* Name RSVD RSVD LVDS WIDE ALTPERD PERIOD2 PERIOD1 PERIOD0
* Default 0 0 0 0 0 0 0 0
*
*
* Bit Name Definition
* 07-06 0 RSVD Reversed. Always read 0
* 05 0 LVDS Reversed. Always read 0
* 04 0 WIDE/WSCSI Enable wide (16-bits) SCSI transfer.
* 03 0 ALTPERD/ALTPD Alternate (Sync./Period) mode.
*
* @@ When this bit is set,
* the synchronous period bits 2:0
* in the Synchronous Mode register
* are used to transfer data
* at the Fast-20 rate.
* @@ When this bit is reset,
* the synchronous period bits 2:0
* in the Synchronous Mode Register
* are used to transfer data
* at the Fast-40 rate.
*
* 02-00 0 PERIOD[2:0]/SXPD[02:00] Synchronous SCSI Transfer Rate.
* These 3 bits specify
* the Synchronous SCSI Transfer Rate
* for Fast-20 and Fast-10.
* These bits are also reset
* by a SCSI Bus reset.
*
* For Fast-10 bit ALTPD = 0 and LVDS = 0
* and 0x00000004,0x00000002,0x00000001 is defined as follows :
*
* 000 100ns, 10.0 Mbytes/s
* 001 150ns, 6.6 Mbytes/s
* 010 200ns, 5.0 Mbytes/s
* 011 250ns, 4.0 Mbytes/s
* 100 300ns, 3.3 Mbytes/s
* 101 350ns, 2.8 Mbytes/s
* 110 400ns, 2.5 Mbytes/s
* 111 450ns, 2.2 Mbytes/s
*
* For Fast-20 bit ALTPD = 1 and LVDS = 0
* and 0x00000004,0x00000002,0x00000001 is defined as follows :
*
* 000 50ns, 20.0 Mbytes/s
* 001 75ns, 13.3 Mbytes/s
* 010 100ns, 10.0 Mbytes/s
* 011 125ns, 8.0 Mbytes/s
* 100 150ns, 6.6 Mbytes/s
* 101 175ns, 5.7 Mbytes/s
* 110 200ns, 5.0 Mbytes/s
* 111 250ns, 4.0 Mbytes/s
*
* For Fast-40 bit ALTPD = 0 and LVDS = 1
* and 0x00000004,0x00000002,0x00000001 is defined as follows :
*
* 000 25ns, 40.0 Mbytes/s
* 001 50ns, 20.0 Mbytes/s
* 010 75ns, 13.3 Mbytes/s
* 011 100ns, 10.0 Mbytes/s
* 100 125ns, 8.0 Mbytes/s
* 101 150ns, 6.6 Mbytes/s
* 110 175ns, 5.7 Mbytes/s
* 111 200ns, 5.0 Mbytes/s
*/
/*
***************************************
*/
#define TRMREG_SCSI_TARGETID 0x86 /* SCSI Target ID (R/W) */
/*
***************************************
*/
#define TRMREG_SCSI_IDMSG 0x87 /* SCSI Identify Message (R) */
/*
***************************************
*/
#define TRMREG_SCSI_HOSTID 0x87 /* SCSI Host ID (W) */
/*
***************************************
*/
#define TRMREG_SCSI_COUNTER 0x88 /* SCSI Transfer Counter 24bits(R/W)*/
/*
***************************************
*/
#define TRMREG_SCSI_INTEN 0x8C /* SCSI Interrupt Enable (R/W) */
/* ######### */
#define EN_SCAM 0x80 /* Enable SCAM selection interrupt*/
#define EN_SELECT 0x40 /* Enable selection interrupt */
#define EN_SELTIMEOUT 0x20 /* Enable selection timeout interrupt*/
#define EN_DISCONNECT 0x10 /* Enable bus disconnected interrupt*/
#define EN_RESELECTED 0x08 /* Enable reselected interrupt */
#define EN_SCSIRESET 0x04 /* Enable SCSI reset detected interrupt*/
#define EN_BUSSERVICE 0x02 /* Enable bus service interrupt */
#define EN_CMDDONE 0x01 /* Enable SCSI command done interrupt*/
/*
***************************************
*/
#define TRMREG_SCSI_CONFIG0 0x8D /* SCSI Configuration 0 (R/W) */
/* ######### */
#define PHASELATCH 0x40 /* Enable phase latch */
#define INITIATOR 0x20 /* Enable initiator mode */
#define PARITYCHECK 0x10 /* Enable parity check */
#define BLOCKRST 0x01 /* Disable SCSI reset1 */
/*
***************************************
*/
#define TRMREG_SCSI_CONFIG1 0x8E /* SCSI Configuration 1 (R/W) */
/* ######### */
#define ACTIVE_NEGPLUS 0x10 /* Enhance active negation */
#define FILTER_DISABLE 0x08 /* Disable SCSI data filter */
#define ACTIVE_NEG 0x02 /* Enable active negation */
#define ACTIVE_HISLEW 0x01 /* Enable high slew rate (3/6 ns) */
/*
***************************************
*/
#define TRMREG_SCSI_CONFIG2 0x8F /* SCSI Configuration 2 (R/W) */
/*
***************************************
*/
#define TRMREG_SCSI_COMMAND 0x90 /* SCSI Command (R/W) */
/* ######### */
#define SCMD_COMP 0x12 /* Command complete */
#define SCMD_SEL_ATN 0x60 /* Selection with ATN */
#define SCMD_SEL_ATN3 0x64 /* Selection with ATN3 */
#define SCMD_SEL_ATNSTOP 0xB8 /* Selection with ATN and Stop */
#define SCMD_FIFO_OUT 0xC0 /* SCSI FIFO transfer out */
#define SCMD_DMA_OUT 0xC1 /* SCSI DMA transfer out */
#define SCMD_FIFO_IN 0xC2 /* SCSI FIFO transfer in */
#define SCMD_DMA_IN 0xC3 /* SCSI DMA transfer in */
#define SCMD_MSGACCEPT 0xD8 /* Message accept */
/*
* Code Command Description
*
* 02 Enable reselection with FIFO
* 40 Select without ATN with FIFO
* 60 Select with ATN with FIFO
* 64 Select with ATN3 with FIFO
* A0 Select with ATN and stop with FIFO
* C0 Transfer information out with FIFO
* C1 Transfer information out with DMA
* C2 Transfer information in with FIFO
* C3 Transfer information in with DMA
* 12 Initiator command complete with FIFO
* 50 Initiator transfer information out sequence without ATN with FIFO
* 70 Initiator transfer information out sequence with ATN with FIFO
* 74 Initiator transfer information out sequence with ATN3 with FIFO
* 52 Initiator transfer information in sequence without ATN with FIFO
* 72 Initiator transfer information in sequence with ATN with FIFO
* 76 Initiator transfer information in sequence with ATN3 with FIFO
* 90 Initiator transfer information out command complete with FIFO
* 92 Initiator transfer information in command complete with FIFO
* D2 Enable selection
* 08 Reselection
* 48 Disconnect command with FIFO
* 88 Terminate command with FIFO
* C8 Target command complete with FIFO
* 18 SCAM Arbitration/ Selection
* 5A Enable reselection
* 98 Select without ATN with FIFO
* B8 Select with ATN with FIFO
* D8 Message Accepted
* 58 NOP
*/
/*
***************************************
*/
#define TRMREG_SCSI_TIMEOUT 0x91 /* SCSI Time Out Value (R/W) */
/*
***************************************
*/
#define TRMREG_SCSI_FIFO 0x98 /* SCSI FIFO (R/W) */
/*
***************************************
*/
#define TRMREG_SCSI_TCR00 0x9C /* SCSI Target Control 0 (R/W) */
/* ######### */
#define TCR0_DO_WIDE_NEGO 0x80 /* Do wide NEGO */
#define TCR0_DO_SYNC_NEGO 0x40 /* Do sync NEGO */
#define TCR0_DISCONNECT_EN 0x20 /* Disconnection enable */
#define TCR0_OFFSET_MASK 0x1F /* Offset number */
/*
***************************************
*/
#define TRMREG_SCSI_TCR01 0x9D /* SCSI Target Control 0 (R/W) */
/* ######### */
#define TCR0_ENABLE_LVDS 0xF8 /* LVD */
#define TCR0_ENABLE_WIDE 0xF9 /* SE */
/*
****************************************
*/
/*
***************************************
*/
#define TRMREG_SCSI_TCR1 0x9E /* SCSI Target Control 1 (R/W) */
/* ######### */
#define MAXTAG_MASK 0x7F00 /* Maximum tags (127) */
#define NON_TAG_BUSY 0x0080 /* Non tag command active */
#define ACTTAG_MASK 0x007F /* Active tags */
/*
*
* The DMA register offset for TRM_S1040
*
*/
#define TRMREG_DMA_COMMAND 0xA0 /* DMA Command (R/W) */
/* ######### */
#define XFERDATAIN 0x0103 /* Transfer data in */
#define XFERDATAOUT 0x0102 /* Transfer data out */
/*
***************************************
*/
#define TRMREG_DMA_FIFOCNT 0xA1 /* DMA FIFO Counter (R) */
/*
***************************************
*/
#define TRMREG_DMA_CONTROL 0xA1 /* DMA Control (W) */
/* ######### */
#define STOPDMAXFER 0x08 /* Stop DMA transfer */
#define ABORTXFER 0x04 /* Abort DMA transfer */
#define CLRXFIFO 0x02 /* Clear DMA transfer FIFO */
#define STARTDMAXFER 0x01 /* Start DMA transfer */
/*
***************************************
*/
#define TRMREG_DMA_STATUS 0xA3 /* DMA Interrupt Status (R/W) */
/* ######### */
#define XFERPENDING 0x80 /* Transfer pending */
#define DMAXFERCOMP 0x02 /* Bus Master XFER Complete status */
#define SCSICOMP 0x01 /* SCSI complete interrupt */
/*
***************************************
*/
#define TRMREG_DMA_INTEN 0xA4 /* DMA Interrupt Enable (R/W)*/
/* ######### */
#define EN_SCSIINTR 0x01 /* Enable SCSI complete interrupt */
/*
***************************************
*/
#define TRMREG_DMA_CONFIG 0xA6 /* DMA Configuration (R/W) */
/* ######### */
#define DMA_ENHANCE 0x8000 /* Enable DMA enhance feature */
/*
***************************************
*/
#define TRMREG_DMA_XCNT 0xA8 /* DMA Transfer Counter (R/W)*/
/*
***************************************
*/
#define TRMREG_DMA_CXCNT 0xAC /* DMA Current Transfer Counter (R) */
/*
***************************************
*/
#define TRMREG_DMA_XLOWADDR 0xB0 /* DMA Transfer Physical Low Address */
/*
***************************************
*/
#define TRMREG_DMA_XHIGHADDR 0xB4 /* DMA Transfer Physical High Address */
/*
*
* The general register offset for TRM_S1040
*
*/
#define TRMREG_GEN_CONTROL 0xD4 /* Global Control */
/* ######### */
#define EN_EEPROM 0x10 /* Enable EEPROM programming */
#define AUTOTERM 0x04 /* Enable Auto SCSI terminator */
#define LOW8TERM 0x02 /* Enable Lower 8 bit SCSI terminator */
#define UP8TERM 0x01 /* Enable Upper 8 bit SCSI terminator */
/*
***************************************
*/
#define TRMREG_GEN_STATUS 0xD5 /* Global Status */
/* ######### */
#define GTIMEOUT 0x80 /* Global timer reach 0 */
#define CON5068 0x10 /* External 50/68 pin connected */
#define CON68 0x08 /* Internal 68 pin connected */
#define CON50 0x04 /* Internal 50 pin connected */
#define WIDESCSI 0x02 /* Wide SCSI card */
/*
***************************************
*/
#define TRMREG_GEN_NVRAM 0xD6 /* Serial NON-VOLATILE RAM port */
/* ######### */
#define NVR_BITOUT 0x08 /* Serial data out */
#define NVR_BITIN 0x04 /* Serial data in */
#define NVR_CLOCK 0x02 /* Serial clock */
#define NVR_SELECT 0x01 /* Serial select */
/*
***************************************
*/
#define TRMREG_GEN_EDATA 0xD7 /* Parallel EEPROM data port */
/*
***************************************
*/
#define TRMREG_GEN_EADDRESS 0xD8 /* Parallel EEPROM address */
/*
***************************************
*/
#define TRMREG_GEN_TIMER 0xDB /* Global timer */
/*
* The SEEPROM structure for TRM_S1040
*/
typedef struct NVRAM_TARGET_STRUCT
{
u_int8_t NvmTarCfg0; /* Target configuration byte 0 */
u_int8_t NvmTarPeriod; /* Target period */
u_int8_t NvmTarCfg2; /* Target configuration byte 2 */
u_int8_t NvmTarCfg3; /* Target configuration byte 3 */
} NVRAMTARGETTYPE;
/* NvmTarCfg0: Target configuration byte 0 :..pDCB->DevMode */
#define NTC_DO_WIDE_NEGO 0x20 /* Wide negotiate */
#define NTC_DO_TAG_QUEUING 0x10 /* Enable SCSI tag queuing */
#define NTC_DO_SEND_START 0x08 /* Send start command SPINUP*/
#define NTC_DO_DISCONNECT 0x04 /* Enable SCSI disconnect */
#define NTC_DO_SYNC_NEGO 0x02 /* Sync negotiation */
#define NTC_DO_PARITY_CHK 0x01 /* (it should define at NAC )
Parity check enable */
/*
*
*
*
*/
typedef struct NVRAM_STRUC {
u_int8_t NvramSubVendorID[2]; /*0,1 Sub Vendor ID */
u_int8_t NvramSubSysID[2]; /*2,3 Sub System ID*/
u_int8_t NvramSubClass; /*4 Sub Class */
u_int8_t NvramVendorID[2]; /*5,6 Vendor ID */
u_int8_t NvramDeviceID[2]; /*7,8 Device ID */
u_int8_t NvramReserved; /*9 Reserved */
NVRAMTARGETTYPE NvramTarget[TRM_MAX_TARGETS];/* *10,11,12,13
*14,15,16,17 * ....
* ....
*70,71,72,73
*/
u_int8_t NvramScsiId; /*74 Host Adapter SCSI ID */
u_int8_t NvramChannelCfg; /*75 Channel configuration */
u_int8_t NvramDelayTime; /*76 Power on delay time */
u_int8_t NvramMaxTag; /*77 Maximum tags */
u_int8_t NvramReserved0; /*78 */
u_int8_t NvramBootTarget; /*79 */
u_int8_t NvramBootLun; /*80 */
u_int8_t NvramReserved1; /*81 */
u_int16_t Reserved[22]; /*82,..125 */
u_int16_t NvramCheckSum; /*126,127*/
} NVRAMTYPE,*PNVRAMTYPE;
/* Nvram Initiater bits definition */
#define MORE2_DRV 0x00000001
#define GREATER_1G 0x00000002
#define RST_SCSI_BUS 0x00000004
#define ACTIVE_NEGATION 0x00000008
#define NO_SEEK 0x00000010
#define LUN_CHECK 0x00000020
/* Nvram Adapter NvramChannelCfg bits definition */
#define NAC_SCANLUN 0x20 /* Include LUN as BIOS device*/
#define NAC_POWERON_SCSI_RESET 0x04 /* Power on reset enable */
#define NAC_GREATER_1G 0x02 /* > 1G support enable */
#define NAC_GT2DRIVES 0x01 /* Support more than 2 drives*/
/*
*#define NAC_DO_PARITY_CHK 0x08 // Parity check enable
*/
#endif /* trm_H */

1
sys/i386/conf/GENERIC
View File

@ -136,7 +136,6 @@ device mpt # LSI-Logic MPT-Fusion
device mps # LSI-Logic MPT-Fusion 2
device mpr # LSI-Logic MPT-Fusion 3
device sym # NCR/Symbios Logic
device trm # Tekram DC395U/UW/F DC315U adapters
device isci # Intel C600 SAS controller
device pvscsi # VMware PVSCSI

1
sys/modules/Makefile
View File

@ -352,7 +352,6 @@ SUBDIR= \
tmpfs \
${_toecore} \
${_tpm} \
trm \
${_twa} \
twe \
tws \

9
sys/modules/trm/Makefile
View File

@ -1,9 +0,0 @@
# $FreeBSD$
.PATH: ${SRCTOP}/sys/dev/trm
KMOD= trm
SRCS= trm.c trm.h opt_cam.h device_if.h bus_if.h \
opt_scsi.h pci_if.h
.include <bsd.kmod.mk>