On Mon, Sep 16, 2019 at 02:50:53PM -0700, Arlie Davis wrote:
> See section 4.2.2 for the specs on the transfer descriptor.
>
> Here's my patch that fixes it:
>
> diff --git a/drivers/net/ethernet/dec/tulip/de2104x.c
> b/drivers/net/ethernet/dec/tulip/de2104x.c
> index f1a2da15dd0a..3a420ceb52
Hi,
On Wed, Sep 18, 2019 at 07:56:16AM +0200, Helge Deller wrote:
> On 18.09.19 00:51, John David Anglin wrote:
> > On 2019-09-17 5:36 p.m., Arlie Davis wrote:
> >> Likewise, I'm at a loss for testing with real hardware. It's hard to
> >> find such things, now.
> > How does de2104x compare to ds21
On Wed, Sep 18, 2019 at 07:56:16AM +0200, Helge Deller wrote:
> On 18.09.19 00:51, John David Anglin wrote:
> > On 2019-09-17 5:36 p.m., Arlie Davis wrote:
> >> Likewise, I'm at a loss for testing with real hardware. It's hard to
> >> find such things, now.
> > How does de2104x compare to ds2142/43
On 18.09.19 00:51, John David Anglin wrote:
> On 2019-09-17 5:36 p.m., Arlie Davis wrote:
>> Likewise, I'm at a loss for testing with real hardware. It's hard to
>> find such things, now.
> How does de2104x compare to ds2142/43? I have a c3750 with ds2142/43 tulip.
> Helge
> or some others might
On 2019-09-17 5:36 p.m., Arlie Davis wrote:
> Likewise, I'm at a loss for testing with real hardware. It's hard to
> find such things, now.
How does de2104x compare to ds2142/43? I have a c3750 with ds2142/43 tulip.
Helge
or some others might have a machine with a de2104x.
Dave
--
John David
I checked QEMU v3.1, and I don't see any Tulip implementation for it.
I haven't checked any other emulators. A few cursory searches didn't
turn up anything.
I checked the FreeBSD driver for the same device. It just treats the
control field as a write-only field; the driver just uses its own
intern
On Mon, Sep 16, 2019 at 02:50:53PM -0700, Arlie Davis wrote:
> Hello. I'm a developer on GCE, Google's virtual machine platform. As
> part of my work, we needed to emulate a DEC Tulip 2104x NIC, so I
> implemented a basic virtual device for it.
>
> While doing so, I believe I found a bug in the Li
Hello. I'm a developer on GCE, Google's virtual machine platform. As
part of my work, we needed to emulate a DEC Tulip 2104x NIC, so I
implemented a basic virtual device for it.
While doing so, I believe I found a bug in the Linux driver for this
device, in de2104x.c. I see in MAINTAINERS that thi
