162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-only */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Aic94xx SAS/SATA driver 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 * $Id: //depot/aic94xx/aic94xx.h#31 $ 962306a36Sopenharmony_ci */ 1062306a36Sopenharmony_ci 1162306a36Sopenharmony_ci#ifndef _AIC94XX_H_ 1262306a36Sopenharmony_ci#define _AIC94XX_H_ 1362306a36Sopenharmony_ci 1462306a36Sopenharmony_ci#include <linux/slab.h> 1562306a36Sopenharmony_ci#include <linux/ctype.h> 1662306a36Sopenharmony_ci#include <scsi/libsas.h> 1762306a36Sopenharmony_ci 1862306a36Sopenharmony_ci#define ASD_DRIVER_NAME "aic94xx" 1962306a36Sopenharmony_ci#define ASD_DRIVER_DESCRIPTION "Adaptec aic94xx SAS/SATA driver" 2062306a36Sopenharmony_ci 2162306a36Sopenharmony_ci#define asd_printk(fmt, ...) printk(KERN_NOTICE ASD_DRIVER_NAME ": " fmt, ## __VA_ARGS__) 2262306a36Sopenharmony_ci 2362306a36Sopenharmony_ci#ifdef ASD_ENTER_EXIT 2462306a36Sopenharmony_ci#define ENTER printk(KERN_NOTICE "%s: ENTER %s\n", ASD_DRIVER_NAME, \ 2562306a36Sopenharmony_ci __func__) 2662306a36Sopenharmony_ci#define EXIT printk(KERN_NOTICE "%s: --EXIT %s\n", ASD_DRIVER_NAME, \ 2762306a36Sopenharmony_ci __func__) 2862306a36Sopenharmony_ci#else 2962306a36Sopenharmony_ci#define ENTER 3062306a36Sopenharmony_ci#define EXIT 3162306a36Sopenharmony_ci#endif 3262306a36Sopenharmony_ci 3362306a36Sopenharmony_ci#ifdef ASD_DEBUG 3462306a36Sopenharmony_ci#define ASD_DPRINTK asd_printk 3562306a36Sopenharmony_ci#else 3662306a36Sopenharmony_ci#define ASD_DPRINTK(fmt, ...) no_printk(fmt, ##__VA_ARGS__) 3762306a36Sopenharmony_ci#endif 3862306a36Sopenharmony_ci 3962306a36Sopenharmony_ci/* 2*ITNL timeout + 1 second */ 4062306a36Sopenharmony_ci#define AIC94XX_SCB_TIMEOUT (5*HZ) 4162306a36Sopenharmony_ci 4262306a36Sopenharmony_ciextern struct kmem_cache *asd_dma_token_cache; 4362306a36Sopenharmony_ciextern struct kmem_cache *asd_ascb_cache; 4462306a36Sopenharmony_ci 4562306a36Sopenharmony_cistruct asd_ha_struct; 4662306a36Sopenharmony_cistruct asd_ascb; 4762306a36Sopenharmony_ci 4862306a36Sopenharmony_ciint asd_read_ocm(struct asd_ha_struct *asd_ha); 4962306a36Sopenharmony_ciint asd_read_flash(struct asd_ha_struct *asd_ha); 5062306a36Sopenharmony_ci 5162306a36Sopenharmony_ciint asd_dev_found(struct domain_device *dev); 5262306a36Sopenharmony_civoid asd_dev_gone(struct domain_device *dev); 5362306a36Sopenharmony_ci 5462306a36Sopenharmony_civoid asd_invalidate_edb(struct asd_ascb *ascb, int edb_id); 5562306a36Sopenharmony_ci 5662306a36Sopenharmony_ciint asd_execute_task(struct sas_task *task, gfp_t gfp_flags); 5762306a36Sopenharmony_ci 5862306a36Sopenharmony_civoid asd_set_dmamode(struct domain_device *dev); 5962306a36Sopenharmony_ci 6062306a36Sopenharmony_ci/* ---------- TMFs ---------- */ 6162306a36Sopenharmony_ciint asd_abort_task(struct sas_task *); 6262306a36Sopenharmony_ciint asd_abort_task_set(struct domain_device *, u8 *lun); 6362306a36Sopenharmony_ciint asd_clear_task_set(struct domain_device *, u8 *lun); 6462306a36Sopenharmony_ciint asd_lu_reset(struct domain_device *, u8 *lun); 6562306a36Sopenharmony_ciint asd_I_T_nexus_reset(struct domain_device *dev); 6662306a36Sopenharmony_ciint asd_query_task(struct sas_task *); 6762306a36Sopenharmony_ci 6862306a36Sopenharmony_ci/* ---------- Adapter and Port management ---------- */ 6962306a36Sopenharmony_ciint asd_clear_nexus_port(struct asd_sas_port *port); 7062306a36Sopenharmony_ciint asd_clear_nexus_ha(struct sas_ha_struct *sas_ha); 7162306a36Sopenharmony_ci 7262306a36Sopenharmony_ci/* ---------- Phy Management ---------- */ 7362306a36Sopenharmony_ciint asd_control_phy(struct asd_sas_phy *phy, enum phy_func func, void *arg); 7462306a36Sopenharmony_ci 7562306a36Sopenharmony_ci#endif 76