Re: [RFC PATCH 3/5] virtio: Add a new layer to abstract pci access method
From: Xie, Huawei <hidden>
Date: 2016-01-22 07:27:14
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
+} +