Virtio-net has different types of back-end device implementations.
In order to effectively optimize the dim library's gains for different
device implementations, let's use the new interface params to
initialize and query dim results from a customized profile list.
Signed-off-by: Heng Qi
---
driv
Useful macros will be used effectively elsewhere.
These will be utilized in subsequent patches.
Signed-off-by: Heng Qi
---
include/linux/dim.h | 7 +++
lib/dim/net_dim.c | 6 --
2 files changed, 7 insertions(+), 6 deletions(-)
diff --git a/include/linux/dim.h b/include/linux/dim.h
ind
The NetDIM library, currently leveraged by an array of NICs, delivers
excellent acceleration benefits. Nevertheless, NICs vary significantly
in their dim profile list prerequisites.
Specifically, virtio-net backends may present diverse sw or hw device
implementation, making a one-size-fits-all par
The NetDIM library provides excellent acceleration for many modern
network cards. However, the default profiles of DIM limits its maximum
capabilities for different NICs, so providing a way which the NIC can
be custom configured is necessary.
Currently, the way is based on the commonly used "ethto
DIM-related mode and work have been collected in one same place,
so new interfaces are added to provide convenience.
Signed-off-by: Heng Qi
---
include/linux/dim.h | 48
lib/dim/net_dim.c | 68 +
2 files changed, 116
On Tue, 7 May 2024 19:47:07 -0700, Jakub Kicinski wrote:
> On Wed, 8 May 2024 10:12:35 +0800 Heng Qi wrote:
> > I would like to confirm if there are still comments on the current version,
> > since the current series and the just merged "Remove RTNL lock protection of
> > CVQ" conflict with a line
On Wed, 8 May 2024 08:11:39 -0700, Jakub Kicinski wrote:
> On Wed, 8 May 2024 21:26:46 +0800 Heng Qi wrote:
> > On Tue, 7 May 2024 19:57:52 -0700, Jakub Kicinski wrote:
> > > On Sat, 4 May 2024 14:44:45 +0800 Heng Qi wrote:
> > > > @@ -1325,6 +1354,8 @@ operations:
> > > > - tx-ag
On Wed, 8 May 2024 21:26:46 +0800 Heng Qi wrote:
> On Tue, 7 May 2024 19:57:52 -0700, Jakub Kicinski wrote:
> > On Sat, 4 May 2024 14:44:45 +0800 Heng Qi wrote:
> > > @@ -1325,6 +1354,8 @@ operations:
> > > - tx-aggr-max-bytes
> > > - tx-aggr-max-frames
> > >
On Tue, 7 May 2024 19:57:52 -0700, Jakub Kicinski wrote:
> On Sat, 4 May 2024 14:44:45 +0800 Heng Qi wrote:
> > @@ -1325,6 +1354,8 @@ operations:
> > - tx-aggr-max-bytes
> > - tx-aggr-max-frames
> > - tx-aggr-time-usecs
> > +- rx-profile
> > +
