From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- drivers/scsi/aic94xx/aic94xx_seq.h | 50 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 drivers/scsi/aic94xx/aic94xx_seq.h (limited to 'drivers/scsi/aic94xx/aic94xx_seq.h') diff --git a/drivers/scsi/aic94xx/aic94xx_seq.h b/drivers/scsi/aic94xx/aic94xx_seq.h new file mode 100644 index 000000000..5bf9b8ae6 --- /dev/null +++ b/drivers/scsi/aic94xx/aic94xx_seq.h @@ -0,0 +1,50 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Aic94xx SAS/SATA driver sequencer interface header file. + * + * Copyright (C) 2005 Adaptec, Inc. All rights reserved. + * Copyright (C) 2005 Luben Tuikov + */ + +#ifndef _AIC94XX_SEQ_H_ +#define _AIC94XX_SEQ_H_ + +#define CSEQ_NUM_VECS 3 +#define LSEQ_NUM_VECS 11 + +#define SAS_RAZOR_SEQUENCER_FW_FILE "aic94xx-seq.fw" +#define SAS_RAZOR_SEQUENCER_FW_MAJOR 1 + +/* Note: All quantites in the sequencer file are little endian */ +struct sequencer_file_header { + /* Checksum of the entire contents of the sequencer excluding + * these four bytes */ + u32 csum; + /* numeric major version */ + u32 major; + /* numeric minor version */ + u32 minor; + /* version string printed by driver */ + char version[16]; + u32 cseq_table_offset; + u32 cseq_table_size; + u32 lseq_table_offset; + u32 lseq_table_size; + u32 cseq_code_offset; + u32 cseq_code_size; + u32 lseq_code_offset; + u32 lseq_code_size; + u16 mode2_task; + u16 cseq_idle_loop; + u16 lseq_idle_loop; +} __attribute__((packed)); + +#ifdef __KERNEL__ +int asd_init_seqs(struct asd_ha_struct *asd_ha); +int asd_start_seqs(struct asd_ha_struct *asd_ha); +int asd_release_firmware(void); + +void asd_update_port_links(struct asd_ha_struct *asd_ha, struct asd_phy *phy); +#endif + +#endif -- cgit v1.2.3