2908d778ab
This is the end point of the separate aic94xx driver based on the original driver and transport class from Luben Tuikov <ltuikov@yahoo.com> The log of the separate development is: Alexis Bruemmer: o aic94xx: fix hotplug/unplug for expanderless systems o aic94xx: disable split completion timer/setting by default o aic94xx: wide port off expander support o aic94xx: remove various inline functions o aic94xx: use bitops o aic94xx: remove queue comment o aic94xx: remove sas_common.c o aic94xx: sas remove depot's o aic94xx: use available list_for_each_entry_safe_reverse() o aic94xx: sas header file merge James Bottomley: o aic94xx: fix TF_TMF_NO_CTX processing o aic94xx: convert to request_firmware interface o aic94xx: fix hotplug/unplug o aic94xx: add link error counts to the expander phys o aic94xx: add transport class phy reset capability o aic94xx: remove local_attached flag o Remove README o Fixup Makefile variable for libsas rename o Rename sas->libsas o aic94xx: correct return code for sas_discover_event o aic94xx: use parent backlink port o aic94xx: remove channel abstraction o aic94xx: fix routing algorithms o aic94xx: add backlink port o aic94xx: fix cascaded expander properties o aic94xx: fix sleep under lock o aic94xx: fix panic on module removal in complex topology o aic94xx: make use of the new sas_port o rename sas_port to asd_sas_port o Fix for eh_strategy_handler move o aic94xx: move entirely over to correct transport class formulation o remove last vestages of sas_rphy_alloc() o update for eh_timed_out move o Preliminary expander support for aic94xx o sas: remove event thread o minor warning cleanups o remove last vestiges of id mapping arrays o Further updates o Convert aic94xx over entirely to the transport class end device and o update aic94xx/sas to use the new sas transport class end device o [PATCH] aic94xx: attaching to the sas transport class o Add missing completion removal from prior patch o [PATCH] aic94xx: attaching to the sas transport class o Build fixes from akpm Jeff Garzik: o [scsi aic94xx] Remove ->owner from PCI info table Luben Tuikov: o initial aic94xx driver Mike Anderson: o aic94xx: fix panic on module insertion o aic94xx: stub out SATA_DEV case o aic94xx: compile warning cleanups o aic94xx: sas_alloc_task o aic94xx: ref count update o aic94xx nexus loss time value o [PATCH] aic94xx: driver assertion in non-x86 BIOS env Randy Dunlap: o libsas: externs not needed Robert Tarte: o aic94xx: sequence patch - fixes SATA support Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
71 lines
2.1 KiB
C
71 lines
2.1 KiB
C
/*
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* Aic94xx SAS/SATA driver sequencer interface header file.
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*
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* Copyright (C) 2005 Adaptec, Inc. All rights reserved.
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* Copyright (C) 2005 Luben Tuikov <luben_tuikov@adaptec.com>
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*
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* This file is licensed under GPLv2.
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*
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* This file is part of the aic94xx driver.
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*
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* The aic94xx driver is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; version 2 of the
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* License.
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*
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* The aic94xx driver is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with the aic94xx driver; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#ifndef _AIC94XX_SEQ_H_
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#define _AIC94XX_SEQ_H_
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#define CSEQ_NUM_VECS 3
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#define LSEQ_NUM_VECS 11
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#define SAS_RAZOR_SEQUENCER_FW_FILE "aic94xx-seq.fw"
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/* Note: All quantites in the sequencer file are little endian */
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struct sequencer_file_header {
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/* Checksum of the entire contents of the sequencer excluding
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* these four bytes */
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u32 csum;
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/* numeric major version */
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u32 major;
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/* numeric minor version */
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u32 minor;
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/* version string printed by driver */
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char version[16];
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u32 cseq_table_offset;
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u32 cseq_table_size;
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u32 lseq_table_offset;
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u32 lseq_table_size;
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u32 cseq_code_offset;
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u32 cseq_code_size;
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u32 lseq_code_offset;
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u32 lseq_code_size;
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u16 mode2_task;
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u16 cseq_idle_loop;
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u16 lseq_idle_loop;
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} __attribute__((packed));
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#ifdef __KERNEL__
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int asd_pause_cseq(struct asd_ha_struct *asd_ha);
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int asd_unpause_cseq(struct asd_ha_struct *asd_ha);
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int asd_pause_lseq(struct asd_ha_struct *asd_ha, u8 lseq_mask);
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int asd_unpause_lseq(struct asd_ha_struct *asd_ha, u8 lseq_mask);
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int asd_init_seqs(struct asd_ha_struct *asd_ha);
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int asd_start_seqs(struct asd_ha_struct *asd_ha);
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void asd_update_port_links(struct asd_sas_phy *phy);
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#endif
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#endif
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