HCD_BUFFER_CREATE
Section: (9)
Updated: 09 October 2005
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NAME
hcd_buffer_create - initialize buffer pools
SYNOPSIS
"SYNOPSIS"
int hcd_buffer_create (struct usb_hcd * hcd);
ARGUMENTS
- hcd
-
the bus whose buffer pools are to be initialized
CONTEXT
!in_interrupt
DESCRIPTION
Call this as part of initializing a host controller that uses the dma
memory allocators. It initializes some pools of dma-coherent memory that
will be shared by all drivers using that controller, or returns a negative
errno value on error.
Call hcd_buffer_destroy to clean up after using those pools.
Index
- NAME
-
- SYNOPSIS
-
- ARGUMENTS
-
- CONTEXT
-
- DESCRIPTION
-
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Time: 00:02:12 GMT, October 09, 2005