On Tue, Jan 19, 2016 at 9:12 AM, Yuanhan Liu <yuanhan.liu at linux.intel.com> wrote: > Normally we could set RTE_PCI_DRV_NEED_MAPPING flag so that eal will > invoke pci_map_device internally for us. From that point view, there > is no need to export pci_map_device. > > However, for virtio pmd driver, which is designed to work without > binding UIO (or something similar first), pci_map_device() will fail, > which ends up with virtio pmd driver being skipped. Therefore, we can > not set RTE_PCI_DRV_NEED_MAPPING blindly at virtio pmd driver. > > Therefore, this patch exports pci_map_device, and let virtio pmd > call it when necessary. > > Cc: David Marchand <david.marchand at 6wind.com> > Signed-off-by: Yuanhan Liu <yuanhan.liu at linux.intel.com> > Tested-By: Santosh Shukla <sshukla at mvista.com> > Tested-by: Qian Xu <qian.q.xu at intel.com> > Reviewed-by: Tetsuya Mukawa <mukawa at igel.co.jp> > Tested-by: Tetsuya Mukawa <mukawa at igel.co.jp>
lgtm Acked-by: David Marchand <david.marchand at 6wind.com> -- David Marchand
