| Eliot Blennerhassett | 719f82d | 2010-04-21 18:17:39 +0200 | [diff] [blame] | 1 | /******************************************************************************* |
| 2 | |
| 3 | AudioScience HPI driver |
| Eliot Blennerhassett | 40818b6 | 2011-12-22 13:38:32 +1300 | [diff] [blame] | 4 | Copyright (C) 1997-2011 AudioScience Inc. <support@audioscience.com> |
| Eliot Blennerhassett | 719f82d | 2010-04-21 18:17:39 +0200 | [diff] [blame] | 5 | |
| 6 | This program is free software; you can redistribute it and/or modify |
| 7 | it under the terms of version 2 of the GNU General Public License as |
| 8 | published by the Free Software Foundation; |
| 9 | |
| 10 | This program is distributed in the hope that it will be useful, |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | GNU General Public License for more details. |
| 14 | |
| 15 | You should have received a copy of the GNU General Public License |
| 16 | along with this program; if not, write to the Free Software |
| 17 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 18 | |
| 19 | Linux HPI ioctl, and shared module init functions |
| 20 | *******************************************************************************/ |
| 21 | |
| Bill Pemberton | e23e7a1 | 2012-12-06 12:35:10 -0500 | [diff] [blame] | 22 | int asihpi_adapter_probe(struct pci_dev *pci_dev, |
| 23 | const struct pci_device_id *pci_id); |
| 24 | void asihpi_adapter_remove(struct pci_dev *pci_dev); |
| Eliot Blennerhassett | 719f82d | 2010-04-21 18:17:39 +0200 | [diff] [blame] | 25 | void __init asihpi_init(void); |
| 26 | void __exit asihpi_exit(void); |
| 27 | |
| 28 | int asihpi_hpi_release(struct file *file); |
| 29 | |
| 30 | long asihpi_hpi_ioctl(struct file *file, unsigned int cmd, unsigned long arg); |
| 31 | |
| 32 | /* This is called from hpifunc.c functions, called by ALSA |
| 33 | * (or other kernel process) In this case there is no file descriptor |
| 34 | * available for the message cache code |
| 35 | */ |
| 36 | void hpi_send_recv(struct hpi_message *phm, struct hpi_response *phr); |
| 37 | |
| 38 | #define HOWNER_KERNEL ((void *)-1) |