cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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aic94xx.h (2116B)

      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_EXIT
     24#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#else
     29#define ENTER
     30#define EXIT
     31#endif
     32
     33#ifdef ASD_DEBUG
     34#define ASD_DPRINTK asd_printk
     35#else
     36#define ASD_DPRINTK(fmt, ...) no_printk(fmt, ##__VA_ARGS__)
     37#endif
     38
     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#endif