162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-only */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Aic94xx SAS/SATA driver sequencer interface header file. 462306a36Sopenharmony_ci * 562306a36Sopenharmony_ci * Copyright (C) 2005 Adaptec, Inc. All rights reserved. 662306a36Sopenharmony_ci * Copyright (C) 2005 Luben Tuikov <luben_tuikov@adaptec.com> 762306a36Sopenharmony_ci */ 862306a36Sopenharmony_ci 962306a36Sopenharmony_ci#ifndef _AIC94XX_SEQ_H_ 1062306a36Sopenharmony_ci#define _AIC94XX_SEQ_H_ 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_ci#define CSEQ_NUM_VECS 3 1362306a36Sopenharmony_ci#define LSEQ_NUM_VECS 11 1462306a36Sopenharmony_ci 1562306a36Sopenharmony_ci#define SAS_RAZOR_SEQUENCER_FW_FILE "aic94xx-seq.fw" 1662306a36Sopenharmony_ci#define SAS_RAZOR_SEQUENCER_FW_MAJOR 1 1762306a36Sopenharmony_ci 1862306a36Sopenharmony_ci/* Note: All quantites in the sequencer file are little endian */ 1962306a36Sopenharmony_cistruct sequencer_file_header { 2062306a36Sopenharmony_ci /* Checksum of the entire contents of the sequencer excluding 2162306a36Sopenharmony_ci * these four bytes */ 2262306a36Sopenharmony_ci u32 csum; 2362306a36Sopenharmony_ci /* numeric major version */ 2462306a36Sopenharmony_ci u32 major; 2562306a36Sopenharmony_ci /* numeric minor version */ 2662306a36Sopenharmony_ci u32 minor; 2762306a36Sopenharmony_ci /* version string printed by driver */ 2862306a36Sopenharmony_ci char version[16]; 2962306a36Sopenharmony_ci u32 cseq_table_offset; 3062306a36Sopenharmony_ci u32 cseq_table_size; 3162306a36Sopenharmony_ci u32 lseq_table_offset; 3262306a36Sopenharmony_ci u32 lseq_table_size; 3362306a36Sopenharmony_ci u32 cseq_code_offset; 3462306a36Sopenharmony_ci u32 cseq_code_size; 3562306a36Sopenharmony_ci u32 lseq_code_offset; 3662306a36Sopenharmony_ci u32 lseq_code_size; 3762306a36Sopenharmony_ci u16 mode2_task; 3862306a36Sopenharmony_ci u16 cseq_idle_loop; 3962306a36Sopenharmony_ci u16 lseq_idle_loop; 4062306a36Sopenharmony_ci} __attribute__((packed)); 4162306a36Sopenharmony_ci 4262306a36Sopenharmony_ci#ifdef __KERNEL__ 4362306a36Sopenharmony_ciint asd_init_seqs(struct asd_ha_struct *asd_ha); 4462306a36Sopenharmony_ciint asd_start_seqs(struct asd_ha_struct *asd_ha); 4562306a36Sopenharmony_ciint asd_release_firmware(void); 4662306a36Sopenharmony_ci 4762306a36Sopenharmony_civoid asd_update_port_links(struct asd_ha_struct *asd_ha, struct asd_phy *phy); 4862306a36Sopenharmony_ci#endif 4962306a36Sopenharmony_ci 5062306a36Sopenharmony_ci#endif 51