Okay. That sounds reasonable. You should repost this with your more
thorough explanation of the problem and how this solves it in the
patch description.
Thanks.
- Alex
On Mon, Dec 14, 2020 at 3:09 AM Andrew Melnichenko wrote:
>
> Hi,
> The issue is in LSC clearing. So, after "link up"(during in
Hi,
The issue is in LSC clearing. So, after "link up"(during initialization),
the next LSC event is masked and can't be processed.
Technically, the event should be 'cleared' during ICR read.
On Windows guest, everything works well, mostly because of different
interrupt routines(ICR clears during re
On Thu, Dec 3, 2020 at 5:00 AM Andrew Melnychenko wrote:
>
> Buglink: https://bugzilla.redhat.com/show_bug.cgi?id=1707441
So the bugzilla seems to be reporting that the NIC operstate is being
misreported when qemu has configured the link down. Based on the
description it isn't clear to me how thi
Buglink: https://bugzilla.redhat.com/show_bug.cgi?id=1707441
Added ICR clearing if there is IMS bit - according to the note by
section 13.3.27 of the 8257X developers manual.
Signed-off-by: Andrew Melnychenko
---
hw/net/e1000e_core.c | 10 ++
hw/net/trace-events | 1 +
2 files changed,
On 2020/5/11 下午6:08, Andrew Melnichenko wrote:
Yo,
So I think we should implement the 82574l behavior?
Well, as I understand it - its already implemented. I've added ICR
clearance if ICR & IMS(also need to add ICR_ASSERTED check, my bad,
I'll prepare new patch).
Yes, but it behave m
Yo,
> So I think we should implement the 82574l behavior?
Well, as I understand it - its already implemented. I've added ICR
clearance if ICR & IMS(also need to add ICR_ASSERTED check, my bad, I'll
prepare new patch).
At first, I had hacks to clear 'msi_causes_pending' at
'e1000e_core_set_link_
On 2020/5/9 上午2:13, Andrew Melnichenko wrote:
Yo, I've used OpenSDM_8257x-18.pdf specification.
This document was recommended by Intel guys(Also, they referenced to
that note).
I've made a fast fix and it works. Before that I had a fix for Linux
e1000e driver.
Overall, the issue was in pendin
Yo, I've used OpenSDM_8257x-18.pdf specification.
This document was recommended by Intel guys(Also, they referenced to that
note).
I've made a fast fix and it works. Before that I had a fix for Linux e1000e
driver.
Overall, the issue was in pending interrupts that can't be cleared by
reading ICR in
On 2020/5/7 上午5:26, and...@daynix.com wrote:
From: Andrew Melnychenko
Buglink: https://bugzilla.redhat.com/show_bug.cgi?id=1707441
Added ICR clearing if there is IMS bit - according to the note by
section 13.3.27 of the 8257X developers manual.
Signed-off-by: Andrew Melnychenko
---
hw/net
From: Andrew Melnychenko
Buglink: https://bugzilla.redhat.com/show_bug.cgi?id=1707441
Added ICR clearing if there is IMS bit - according to the note by
section 13.3.27 of the 8257X developers manual.
Signed-off-by: Andrew Melnychenko
---
hw/net/e1000e_core.c | 9 +
hw/net/trace-events
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