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author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
commit | 57f0f512b273f60d52568b8c6b77e17f5636edc0 (patch) | |
tree | 5e910f0e82173f4ef4f51111366a3f1299037a7b /sound/pci/asihpi/hpimsginit.h |
Initial import
Diffstat (limited to 'sound/pci/asihpi/hpimsginit.h')
-rw-r--r-- | sound/pci/asihpi/hpimsginit.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/sound/pci/asihpi/hpimsginit.h b/sound/pci/asihpi/hpimsginit.h new file mode 100644 index 000000000..5b48708c7 --- /dev/null +++ b/sound/pci/asihpi/hpimsginit.h @@ -0,0 +1,46 @@ +/****************************************************************************** + + 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 + + Hardware Programming Interface (HPI) Utility functions + + (C) Copyright AudioScience Inc. 2007 +*******************************************************************************/ +/* Initialise response headers, or msg/response pairs. +Note that it is valid to just init a response e.g. when a lower level is +preparing a response to a message. +However, when sending a message, a matching response buffer must always be +prepared. +*/ + +#ifndef _HPIMSGINIT_H_ +#define _HPIMSGINIT_H_ + +void hpi_init_response(struct hpi_response *phr, u16 object, u16 function, + u16 error); + +void hpi_init_message_response(struct hpi_message *phm, + struct hpi_response *phr, u16 object, u16 function); + +void hpi_init_responseV1(struct hpi_response_header *phr, u16 size, + u16 object, u16 function); + +void hpi_init_message_responseV1(struct hpi_message_header *phm, u16 msg_size, + struct hpi_response_header *phr, u16 res_size, u16 object, + u16 function); + +#endif /* _HPIMSGINIT_H_ */ |