drivers/scsi/bfa/bfad_im_compat.h

   1 /*
   2  * Copyright (c) 2005-2009 Brocade Communications Systems, Inc.
   3  * All rights reserved
   4  * www.brocade.com
   5  *
   6  * Linux driver for Brocade Fibre Channel Host Bus Adapter.
   7  *
   8  * This program is free software; you can redistribute it and/or modify it
   9  * under the terms of the GNU General Public License (GPL) Version 2 as
  10  * published by the Free Software Foundation
  11  *
  12  * This program is distributed in the hope that it will be useful, but
  13  * WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * General Public License for more details.
  16  */
  17
  18 #ifndef __BFAD_IM_COMPAT_H__
  19 #define __BFAD_IM_COMPAT_H__
  20
  21 extern u32 *bfi_image_buf;
  22 extern u32 bfi_image_size;
  23
  24 extern struct device_attribute *bfad_im_host_attrs[];
  25 extern struct device_attribute *bfad_im_vport_attrs[];
  26
  27 u32 *bfad_get_firmware_buf(struct pci_dev *pdev);
  28 u32 *bfad_read_firmware(struct pci_dev *pdev, u32 **bfi_image,
  29                         u32 *bfi_image_size, char *fw_name);
  30
  31 static inline u32 *
  32 bfad_load_fwimg(struct pci_dev *pdev)
  33 {
  34         return bfad_get_firmware_buf(pdev);
  35 }
  36
  37 static inline void
  38 bfad_free_fwimg(void)
  39 {
  40         if (bfi_image_ct_size && bfi_image_ct)
  41                 vfree(bfi_image_ct);
  42         if (bfi_image_cb_size && bfi_image_cb)
  43                 vfree(bfi_image_cb);
  44 }
  45
  46 #endif