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hub.h File Reference
#include <linux/types.h>
#include <linux/cpumask.h>
#include <asm/sn/types.h>
#include <asm/sn/io.h>
#include <asm/sn/klkernvars.h>
#include <asm/xtalk/xtalk.h>

Go to the source code of this file.


unsigned long hub_pio_map (cnodeid_t cnode, xwidgetnum_t widget, unsigned long xtalk_addr, size_t size)
void hub_pio_init (cnodeid_t cnode)

Function Documentation

void hub_pio_init ( cnodeid_t  cnode)

Definition at line 174 of file ip27-hubio.c.

unsigned long hub_pio_map ( cnodeid_t  cnode,
xwidgetnum_t  widget,
unsigned long  xtalk_addr,
size_t  size 

hub_pio_map - establish a HUB PIO mapping

: hub to perform PIO mapping on : widget ID to perform PIO mapping for : xtalk_address that needs to be mapped : size of the PIO mapping

Definition at line 28 of file ip27-hubio.c.