/******************************************************************************* 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 asihpi_adapter_probe(struct pci_dev *pci_dev, const struct pci_device_id *pci_id); void 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)