linux-imx

​

/*

 *  acard-ahci.c - ACard AHCI SATA support

 *

 *  Maintained by:  Tejun Heo <tj@kernel.org>

 *          Please ALWAYS copy linux-ide@vger.kernel.org

 *          on emails.

 *

 *  Copyright 2010 Red Hat, Inc.

 *

 *

 *  This program is free software; you can redistribute it and/or modify

 *  it under the terms of the GNU General Public License as published by

 *  the Free Software Foundation; either version 2, or (at your option)

 *  any later version.

 *

 *  This program is distributed in the hope that it will be useful,

 *  but WITHOUT ANY WARRANTY; without even the implied warranty of

 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 *  GNU General Public License for more details.

 *

 *  You should have received a copy of the GNU General Public License

 *  along with this program; see the file COPYING.  If not, write to

 *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.

 *

 *

 * libata documentation is available via 'make {ps|pdf}docs',

 * as Documentation/driver-api/libata.rst

 *

 * AHCI hardware documentation:

 * http://www.intel.com/technology/serialata/pdf/rev1_0.pdf

 * http://www.intel.com/technology/serialata/pdf/rev1_1.pdf

 *

 */

​

#include <linux/kernel.h>

#include <linux/module.h>

#include <linux/pci.h>

#include <linux/blkdev.h>

#include <linux/delay.h>

#include <linux/interrupt.h>

#include <linux/dma-mapping.h>

#include <linux/device.h>

#include <linux/dmi.h>

#include <linux/gfp.h>

#include <scsi/scsi_host.h>

#include <scsi/scsi_cmnd.h>

#include <linux/libata.h>

#include "ahci.h"

​

#define DRV_NAME    "acard-ahci"

#define DRV_VERSION "1.0"

​

/*

  Received FIS structure limited to 80h.

*/

​

#define ACARD_AHCI_RX_FIS_SZ 128

​

enum {

    AHCI_PCI_BAR        = 5,

};

​