On Thu, Mar 28, 2024 at 11:06:13PM +0100, Stefan Sperling wrote:
> On Wed, Mar 27, 2024 at 02:08:27PM +0100, Stefan Sperling wrote:
> > On Tue, Mar 26, 2024 at 11:05:49PM +0100, Patrick Wildt wrote:
> > > On Fri, Mar 01, 2024 at 12:00:29AM +0100, Alexander Bluhm wrote:
> > > > Hi,
> > > >
> > > >
> Date: Thu, 28 Mar 2024 23:06:13 +0100
> From: Stefan Sperling
>
> On Wed, Mar 27, 2024 at 02:08:27PM +0100, Stefan Sperling wrote:
> > On Tue, Mar 26, 2024 at 11:05:49PM +0100, Patrick Wildt wrote:
> > > On Fri, Mar 01, 2024 at 12:00:29AM +0100, Alexander Bluhm wrote:
> > > > Hi,
> > > >
> > >
On Wed, Mar 27, 2024 at 02:08:27PM +0100, Stefan Sperling wrote:
> On Tue, Mar 26, 2024 at 11:05:49PM +0100, Patrick Wildt wrote:
> > On Fri, Mar 01, 2024 at 12:00:29AM +0100, Alexander Bluhm wrote:
> > > Hi,
> > >
> > > When doing flood ping transmit from a machine and simultaneously
> > > ifconf
On Tue, Mar 26, 2024 at 11:05:49PM +0100, Patrick Wildt wrote:
> On Fri, Mar 01, 2024 at 12:00:29AM +0100, Alexander Bluhm wrote:
> > Hi,
> >
> > When doing flood ping transmit from a machine and simultaneously
> > ifconfig down/up in a loop, dwqe(4) interface driver crashes.
> * Don't run TX/RX
> Date: Tue, 26 Mar 2024 23:05:49 +0100
> From: Patrick Wildt
>
> On Fri, Mar 01, 2024 at 12:00:29AM +0100, Alexander Bluhm wrote:
> > Hi,
> >
> > When doing flood ping transmit from a machine and simultaneously
> > ifconfig down/up in a loop, dwqe(4) interface driver crashes.
> >
> > dwqe_down
On Fri, Mar 01, 2024 at 12:00:29AM +0100, Alexander Bluhm wrote:
> Hi,
>
> When doing flood ping transmit from a machine and simultaneously
> ifconfig down/up in a loop, dwqe(4) interface driver crashes.
>
> dwqe_down() contains an interrupt barrier, but somehow it does not
> work. Immediately a
Hi,
When doing flood ping transmit from a machine and simultaneously
ifconfig down/up in a loop, dwqe(4) interface driver crashes.
dwqe_down() contains an interrupt barrier, but somehow it does not
work. Immediately after Xspllower() a transmit interrupt is
processed.
bluhm
kernel: protection