On Mon, Feb 27, 2023 at 05:18:55PM +0800, Longpeng(Mike) wrote: > From: Longpeng <[email protected]> > > This patchset supports doorbell mapping for vdpasim devices. > > v3: > https://lore.kernel.org/lkml/[email protected]/T/ > v2: > https://lore.kernel.org/lkml/CACGkMEtdT5fG=ffbpqadkgmzhf6ax-+l50lsriyqjaw++na...@mail.gmail.com/T/
Pls fix issues found by 0-day and repost. > Changes v3->v4: > - use WRITE_ONCE [Jason] > - start/stop periodic work when create/destroy vdpasim device [Jason] > > Changes v2->v3: > - add a new callback named get_vq_notification_pgprot to vdpa_config_ops > [Jason] > - remove the new added module parameter 'parameter' [Jason] > - opencode the schedule/cancel_delayed() [Jason] > > Changes v1->v2: > - support both kick mode and passthrough mode. [Jason] > - poll the notify register first. [Jason, Michael] > > Longpeng (2): > vdpa: support specify the pgprot of vq notification area > vdpasim: support doorbell mapping > > drivers/vdpa/vdpa_sim/vdpa_sim.c | 67 ++++++++++++++++++++++++++++++++ > drivers/vdpa/vdpa_sim/vdpa_sim.h | 3 ++ > drivers/vhost/vdpa.c | 4 +- > include/linux/vdpa.h | 9 +++++ > 4 files changed, 82 insertions(+), 1 deletion(-) > > -- > 2.23.0 _______________________________________________ Virtualization mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/virtualization
