| /******************************************************************************* |
| |
| AudioScience HPI driver |
| Copyright (C) 1997-2011 AudioScience Inc. <support@audioscience.com> |
| |
| This program is free software; you can redistribute it and/or modify |
| it under the terms of version 2 of the GNU General Public License as |
| published by the Free Software Foundation; |
| |
| 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; if not, write to the Free Software |
| Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| |
| Linux HPI ioctl, and shared module init functions |
| *******************************************************************************/ |
| |
| int __devinit asihpi_adapter_probe(struct pci_dev *pci_dev, |
| const struct pci_device_id *pci_id); |
| void __devexit asihpi_adapter_remove(struct pci_dev *pci_dev); |
| void __init asihpi_init(void); |
| void __exit asihpi_exit(void); |
| |
| int asihpi_hpi_release(struct file *file); |
| |
| long asihpi_hpi_ioctl(struct file *file, unsigned int cmd, unsigned long arg); |
| |
| /* This is called from hpifunc.c functions, called by ALSA |
| * (or other kernel process) In this case there is no file descriptor |
| * available for the message cache code |
| */ |
| void hpi_send_recv(struct hpi_message *phm, struct hpi_response *phr); |
| |
| #define HOWNER_KERNEL ((void *)-1) |