qib_pio_copy.c File Reference

#include "qib.h"

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Functions
void	qib_pio_copy (void __iomem *to, const void *from, size_t count)

Function Documentation

void qib_pio_copy	(	void __iomem *	to,
		const void *	from,
		size_t	count
	)

qib_pio_copy - copy data to MMIO space, in multiples of 32-bits : destination, in MMIO space (must be 64-bit aligned) : source (must be 64-bit aligned) : number of 32-bit quantities to copy

Copy data from kernel space to MMIO space, in multiples of 32 bits at a time. Order of access is not guaranteed, nor is a memory barrier performed afterwards.

Definition at line 45 of file qib_pio_copy.c.