search for: vdpa_us

...VQ (Michael) RFC -> v1 changes: ================== - Fail device init if it does not support VERSION_1 (Jason) Maxime Coquelin (3): vduse: validate block features only with block devices vduse: enable Virtio-net device type vduse: Temporarily disable control queue features drivers/vdpa/vdpa_user/vduse_dev.c | 36 ++++++++++++++++++++++++++---- 1 file changed, 32 insertions(+), 4 deletions(-) -- 2.41.0

...grxN3PPwsDo4oOsnsSLJfEmBEZ0WvjGRr3whU+QasUg at mail.gmail.com/T/ RFC -> v1 changes: ================== - Fail device init if it does not support VERSION_1 (Jason) Maxime Coquelin (2): vduse: validate block features only with block devices vduse: enable Virtio-net device type drivers/vdpa/vdpa_user/vduse_dev.c | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-) -- 2.41.0

...grxN3PPwsDo4oOsnsSLJfEmBEZ0WvjGRr3whU+QasUg at mail.gmail.com/T/ RFC -> v1 changes: ================== - Fail device init if it does not support VERSION_1 (Jason) Maxime Coquelin (2): vduse: validate block features only with block devices vduse: enable Virtio-net device type drivers/vdpa/vdpa_user/vduse_dev.c | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-) -- 2.41.0

...e kernel thread sending this command. Some work is on-going to make the control queue implementation robust with VDUSE. Until it is completed, let's disable control virtqueue and features that depend on it. Signed-off-by: Maxime Coquelin <maxime.coquelin at redhat.com> --- drivers/vdpa/vdpa_user/vduse_dev.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/drivers/vdpa/vdpa_user/vduse_dev.c b/drivers/vdpa/vdpa_user/vduse_dev.c index 1271c9796517..04367a53802b 100644 --- a/drivers/vdpa/vdpa_user/vduse_dev.c +++ b/drivers/vdpa/vdpa_user/vduse_dev.c @@ -1778,6 +1778...

...gt; Some work is on-going to make the control queue > implementation robust with VDUSE. Until it is completed, > let's disable control virtqueue and features that depend on > it. > > Signed-off-by: Maxime Coquelin <maxime.coquelin at redhat.com> > --- > drivers/vdpa/vdpa_user/vduse_dev.c | 21 +++++++++++++++++++++ > 1 file changed, 21 insertions(+) > > diff --git a/drivers/vdpa/vdpa_user/vduse_dev.c b/drivers/vdpa/vdpa_user/vduse_dev.c > index 1271c9796517..04367a53802b 100644 > --- a/drivers/vdpa/vdpa_user/vduse_dev.c > +++ b/drivers/vdpa/vdpa_use...

...t; > > > this struct is to save the reconnect info struct, in this > > > struct saved the page info that alloc to save the > > > reconnect info > > > > > > Signed-off-by: Cindy Lu <lulu at redhat.com> > > > --- > > > drivers/vdpa/vdpa_user/vduse_dev.c | 7 +++++++ > > > 1 file changed, 7 insertions(+) > > > > > > diff --git a/drivers/vdpa/vdpa_user/vduse_dev.c b/drivers/vdpa/vdpa_user/vduse_dev.c > > > index 26b7e29cb900..f845dc46b1db 100644 > > > --- a/drivers/vdpa/vdpa_user/vduse_dev.c...

...queue's affinity, we can spread > IRQs between CPUs in the affinity mask, in a round-robin > manner, to run the irq callback. > > Signed-off-by: Xie Yongji <xieyongji at bytedance.com> Acked-by: Jason Wang <jasowang at redhat.com> Thanks > --- > drivers/vdpa/vdpa_user/vduse_dev.c | 61 ++++++++++++++++++++++++++---- > 1 file changed, 54 insertions(+), 7 deletions(-) > > diff --git a/drivers/vdpa/vdpa_user/vduse_dev.c b/drivers/vdpa/vdpa_user/vduse_dev.c > index 98359d87a06f..45aa8703c4b5 100644 > --- a/drivers/vdpa/vdpa_user/vduse_dev.c > ++...

...when adding vdpa dev drivers/vdpa/ifcvf/ifcvf_main.c | 2 +- drivers/vdpa/mlx5/net/mlx5_vnet.c | 2 +- drivers/vdpa/vdpa.c | 63 +++++++++++++++++++++++++++++++++--- drivers/vdpa/vdpa_sim/vdpa_sim_blk.c | 2 +- drivers/vdpa/vdpa_sim/vdpa_sim_net.c | 2 +- drivers/vdpa/vdpa_user/vduse_dev.c | 2 +- drivers/vdpa/virtio_pci/vp_vdpa.c | 3 +- include/linux/vdpa.h | 26 ++++++++------- 8 files changed, 80 insertions(+), 22 deletions(-) -- 1.8.3.1

...eature flag is off? > RFC -> v1 changes: > ================== > - Fail device init if it does not support VERSION_1 (Jason) > > Maxime Coquelin (2): > vduse: validate block features only with block devices > vduse: enable Virtio-net device type > > drivers/vdpa/vdpa_user/vduse_dev.c | 15 +++++++++++---- > 1 file changed, 11 insertions(+), 4 deletions(-) > > -- > 2.41.0

...changes: > > ================== > > - Fail device init if it does not support VERSION_1 (Jason) > > > > Maxime Coquelin (2): > > vduse: validate block features only with block devices > > vduse: enable Virtio-net device type > > > > drivers/vdpa/vdpa_user/vduse_dev.c | 15 +++++++++++---- > > 1 file changed, 11 insertions(+), 4 deletions(-) > > > > -- > > 2.41.0 >

...============== >>> - Fail device init if it does not support VERSION_1 (Jason) >>> >>> Maxime Coquelin (2): >>> vduse: validate block features only with block devices >>> vduse: enable Virtio-net device type >>> >>> drivers/vdpa/vdpa_user/vduse_dev.c | 15 +++++++++++---- >>> 1 file changed, 11 insertions(+), 4 deletions(-) >>> >>> -- >>> 2.41.0 >> >

...it if it does not support VERSION_1 (Jason) > > > > > > > > Maxime Coquelin (2): > > > > vduse: validate block features only with block devices > > > > vduse: enable Virtio-net device type > > > > > > > > drivers/vdpa/vdpa_user/vduse_dev.c | 15 +++++++++++---- > > > > 1 file changed, 11 insertions(+), 4 deletions(-) > > > > > > > > -- > > > > 2.41.0 > > > > >

...t does not support VERSION_1 (Jason) >>>>> >>>>> Maxime Coquelin (2): >>>>> vduse: validate block features only with block devices >>>>> vduse: enable Virtio-net device type >>>>> >>>>> drivers/vdpa/vdpa_user/vduse_dev.c | 15 +++++++++++---- >>>>> 1 file changed, 11 insertions(+), 4 deletions(-) >>>>> >>>>> -- >>>>> 2.41.0 >>>> >>> >

...> > > > > > > > Maxime Coquelin (2): > > > > > > vduse: validate block features only with block devices > > > > > > vduse: enable Virtio-net device type > > > > > > > > > > > > drivers/vdpa/vdpa_user/vduse_dev.c | 15 +++++++++++---- > > > > > > 1 file changed, 11 insertions(+), 4 deletions(-) > > > > > > > > > > > > -- > > > > > > 2.41.0 > > > > > > > > > > >

...s/vdpa_dev.h | 49 ++ drivers/vdpa/solidrun/snet_ctrl.c | 6 + drivers/vdpa/solidrun/snet_hwmon.c | 2 +- drivers/vdpa/solidrun/snet_main.c | 15 + drivers/vdpa/solidrun/snet_vdpa.h | 1 + drivers/vdpa/vdpa_user/vduse_dev.c | 6 +- drivers/vhost/net.c | 8 +- drivers/vhost/scsi.c | 103 +-- drivers/vhost/vhost.c | 425 ++++++++++-- drivers/vhost/vhost.h | 24 +- driv...