Stefano Garzarella 5840f8687f vdpa_sim: add get_config callback in vdpasim_dev_attr ... commit 65b709586e222fa6ffd4166ac7fdb5d5dad113ee upstream. The get_config callback can be used by the device to fill the config structure. The callback will be invoked in vdpasim_get_config() before copying bytes into caller buffer. Move vDPA-net config updates from vdpasim_set_features() in the new vdpasim_net_get_config() callback. This is safe since in vdpa_get_config() we already check that .set_features() callback is called before .get_config(). Signed-off-by: Stefano Garzarella <sgarzare@redhat.com> Link: https://lore.kernel.org/r/20201215144256.155342-13-sgarzare@redhat.com Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Stefano Garzarella <sgarzare@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-02-23 15:53:23 +01:00
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Makefile
vdpa_sim.c	vdpa_sim: add get_config callback in vdpasim_dev_attr	2021-02-23 15:53:23 +01:00