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1/* SPDX-License-Identifier: GPL-2.0-only */2/*3 * Aic94xx SAS/SATA driver header file.4 *5 * Copyright (C) 2005 Adaptec, Inc. All rights reserved.6 * Copyright (C) 2005 Luben Tuikov <luben_tuikov@adaptec.com>7 *8 * $Id: //depot/aic94xx/aic94xx.h#31 $9 */10 11#ifndef _AIC94XX_H_12#define _AIC94XX_H_13 14#include <linux/slab.h>15#include <linux/ctype.h>16#include <scsi/libsas.h>17 18#define ASD_DRIVER_NAME "aic94xx"19#define ASD_DRIVER_DESCRIPTION "Adaptec aic94xx SAS/SATA driver"20 21#define asd_printk(fmt, ...) printk(KERN_NOTICE ASD_DRIVER_NAME ": " fmt, ## __VA_ARGS__)22 23#ifdef ASD_ENTER_EXIT24#define ENTER printk(KERN_NOTICE "%s: ENTER %s\n", ASD_DRIVER_NAME, \25 __func__)26#define EXIT printk(KERN_NOTICE "%s: --EXIT %s\n", ASD_DRIVER_NAME, \27 __func__)28#else29#define ENTER30#define EXIT31#endif32 33#ifdef ASD_DEBUG34#define ASD_DPRINTK asd_printk35#else36#define ASD_DPRINTK(fmt, ...) no_printk(fmt, ##__VA_ARGS__)37#endif38 39/* 2*ITNL timeout + 1 second */40#define AIC94XX_SCB_TIMEOUT (5*HZ)41 42extern struct kmem_cache *asd_dma_token_cache;43extern struct kmem_cache *asd_ascb_cache;44 45struct asd_ha_struct;46struct asd_ascb;47 48int asd_read_ocm(struct asd_ha_struct *asd_ha);49int asd_read_flash(struct asd_ha_struct *asd_ha);50 51int asd_dev_found(struct domain_device *dev);52void asd_dev_gone(struct domain_device *dev);53 54void asd_invalidate_edb(struct asd_ascb *ascb, int edb_id);55 56int asd_execute_task(struct sas_task *task, gfp_t gfp_flags);57 58void asd_set_dmamode(struct domain_device *dev);59 60/* ---------- TMFs ---------- */61int asd_abort_task(struct sas_task *);62int asd_abort_task_set(struct domain_device *, u8 *lun);63int asd_clear_task_set(struct domain_device *, u8 *lun);64int asd_lu_reset(struct domain_device *, u8 *lun);65int asd_I_T_nexus_reset(struct domain_device *dev);66int asd_query_task(struct sas_task *);67 68/* ---------- Adapter and Port management ---------- */69int asd_clear_nexus_port(struct asd_sas_port *port);70int asd_clear_nexus_ha(struct sas_ha_struct *sas_ha);71 72/* ---------- Phy Management ---------- */73int asd_control_phy(struct asd_sas_phy *phy, enum phy_func func, void *arg);74 75#endif76