host-drivers/base-driver/vca/plx87xx/plx_hw.c
u64 plx_get_dp_addr(struct plx_device *xdev)
{
	u64 lo, hi, dp_addr;
	lo = plx_read_spad(xdev, PLX_DPLO_SPAD);
	hi = plx_read_spad(xdev, PLX_DPHI_SPAD);
	dp_addr = lo | (hi << 32);
	dev_err(&xdev->pdev->dev, "%s Read dp_addr 0x%llx \n", __func__, dp_addr);
	return dp_addr;
}
/**
 * plx_set_dp_addr - Read remote address to boot params from spad
 * @xdev: pointer to plx_device instance
 *
 * RETURNS: Remote address to boot params rdp.
 *
 */
Read remote address to boot params from spad
@xdev: pointer to plx_device instance

Remote address to boot params rdp.
Read remote address to boot params from spad @xdev : pointer to plx_device instance Remote address to boot params rdp .
u64 plx_get_dp_addr(struct plx_device *xdev)
{
	u64 lo, hi, dp_addr;
	lo = plx_read_spad(xdev, PLX_DPLO_SPAD);
	hi = plx_read_spad(xdev, PLX_DPHI_SPAD);
	dp_addr = lo | (hi << 32);
	dev_err(&xdev->pdev->dev, "%s Read dp_addr 0x%llx \n", __func__, dp_addr);
	return dp_addr;
}
u64 plx_get_dp_addr ( struct plx_device * xdev ) { u64 lo , hi , dp_addr ; lo = plx_read_spad ( xdev , PLX_DPLO_SPAD ) ; hi = plx_read_spad ( xdev , PLX_DPHI_SPAD ) ; dp_addr = lo | ( hi << 32 ) ; dev_err ( & xdev -> pdev -> dev , " \n " , __func__ , dp_addr ) ; return dp_addr ; }
plx_set_dp_addr - Read remote address to boot params from spad
 @xdev: pointer to plx_device instance
plx_set_dp_addr - Read remote address to boot params from spad @xdev : pointer to plx_device instance