SND_PCM_LIB_PREALLOCATE_SG_PAGES
Section: ()
Updated: 06 October 2005
Index
Return to Main Contents
NAME
snd_pcm_lib_preallocate_sg_pages - initialize SG-buffer for the PCI bus
SYNOPSIS
"SYNOPSIS"
int snd_pcm_lib_preallocate_sg_pages (struct pci_dev * pci, snd_pcm_substream_t * substream, size_t size, size_t max);
ARGUMENTS
- pci
-
pci device
- substream
-
substream to assign the buffer
- size
-
the requested pre-allocation size in bytes
- max
-
max. buffer size acceptable for the changes via proc file
DESCRIPTION
Initializes SG-buffer for the PCI bus.
Returns zero if successful, or a negative error code on failure.
DESCRIPTION
Initializes SG-buffer for the PCI bus.
Returns zero if successful, or a negative error code on failure.
Index
- NAME
-
- SYNOPSIS
-
- ARGUMENTS
-
- DESCRIPTION
-
- DESCRIPTION
-
This document was created by
man2html,
using the manual pages.
Time: 05:30:58 GMT, October 06, 2005