[dpdk-dev] [RFC PATCH 3/5] virtio: Add a new layer to abstract pci access method

Xie, Huawei huawei.xie at intel.com
Fri Jan 22 08:26:44 CET 2016


On 1/21/2016 7:08 PM, Tetsuya Mukawa wrote:
> +static void
> +phys_legacy_write16(struct virtio_hw *hw, uint16_t *addr, uint16_t val)
> +{
> +	return outb_p((unsigned short)val,
> +			(unsigned short)(hw->io_base + (uint64_t)addr));

outb_p -> outw_p

> +}
> +
> +static void
> +phys_legacy_write32(struct virtio_hw *hw, uint32_t *addr, uint32_t val)
> +{
> +	return outb_p((unsigned int)val,
> +			(unsigned short)(hw->io_base + (uint64_t)addr));

outb_p -> outl_p

> +}
> +



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