From: Michal Krawczyk
If wrong number of descriptors for refilling was passed to the Rx
repopulate function, there was memory leak which caused memory pool to
run out of resources in longer go.
In case of fail when refilling Rx descriptors, all additional mbufs
have to be released.
Fixes: 1173f
From: Michal Krawczyk
On RX path, after receiving bunch of packets, variable tracking
available descriptors in HW queue was not updated.
To fix this issue, additional variable was added which is storing number
of depleted descriptors updated by number of descriptors used in this
cycle.
Finally
From: Michal Krawczyk
When application tried to allocate 1024 descriptors, device was not
initializing properly.
This patch solves it by avoiding allocation of all descriptors in the ring
in one attempt. At least one descriptor must remain unused in the HW ring.
Fixes: 1173fca25af9 ("ena: add p
Hi,
I sent 4 various fixes for ena PMD. 3 of them fix descriptors
handling and the last one adjusts to the device firmware issue.
We are looking forward to any comments or remarks.
Best regards,
Marcin
Michal Krawczyk (4):
net/ena: fix incorrect Rx descriptors allocation
net/ena: fix delaye
From: Michal Krawczyk
When TSO is disabled we still have to calculate partial checksum if DF bit
if turned off. This is caused by firmware bug.
If application will not set m2_len field, we assume we that it was Ethernet
frame because we have to look inside the packet to check for the DF flag.
To
Hi,
I sent second version of a patchset with various fixes for ena PMD.
All remarks after v1 review have been taken into account. Details
can be found in the changelog below.
We are looking forward to any comments or remarks.
Best regards,
Marcin
Changelog:
v1 -> v2
* 1/4:
- Part of the c
From: Michal Krawczyk
On RX path, after receiving bunch of packets, variable tracking
available descriptors in HW queue was not updated.
To fix this issue, variable tracking used descriptors must be updated
after receiving packets - it must be reduced by the amount of received
descriptors in cur
From: Michal Krawczyk
When application tried to allocate 1024 descriptors, device was not
initializing properly.
This patch solves it by avoiding allocation of all descriptors in the
ring in one attempt. At least one descriptor must remain unused in the
HW ring.
Fixes: 1173fca25af9 ("ena: add p
From: Michal Krawczyk
If wrong number of descriptors for refilling was passed to the Rx
repopulate function, there was memory leak which caused memory pool to
run out of resources in longer go.
In case of fail when refilling Rx descriptors, all additional mbufs
have to be released.
Fixes: 1173f
From: Michal Krawczyk
When TSO is disabled we still have to calculate partial checksum if DF bit
if turned off. This is caused by firmware bug.
First of all, we must make sure that we are dealing with IPV4 packet.
If not, we will just skip further checking of this packet and move to
the next one
Following changes of the ENA driver ownership in Amazon and Semihalf
(Jakub and Jan no longer work in the company), update driver's
maintainers list.
Special thanks to Jan Medala and Jakub Palider for their support and
development.
Signed-off-by: Marcin Wojtas
---
MAINTAINERS | 6 +++-
+ Ferruh and Michal
2018-06-20 18:32 GMT+02:00 Daria Kolistratova :
> When he number of rx queues is 0
> (what can be when application does not receive)
> failed with SIGFPE.
> Fixed adding zero check before division.
>
> Signed-off-by: Daria Kolistratova
> ---
> drivers/net/ena/ena_ethdev.c |
Hi Ferruh,
pon., 24 wrz 2018 o 13:38 Ferruh Yigit napisał(a):
>
> On 9/23/2018 11:40 PM, Thomas Monjalon wrote:
> > 19/09/2018 19:15, Ferruh Yigit:
> >> On 9/4/2018 2:49 PM, Tomasz Duszynski wrote:
> >>> From: Natalie Samsonov
> >>> --- a/doc/guides/nics/mvpp2.rst
> >>> +++ b/doc/guides/nics/mvp
pon., 24 wrz 2018 o 14:44 Thomas Monjalon napisał(a):
>
> 24/09/2018 13:36, Ferruh Yigit:
> > On 9/23/2018 11:40 PM, Thomas Monjalon wrote:
> > > As a consequence, next-net cannot be pulled!
> >
> > Got it, should I drop the patchset from tree?
>
> Yes I think it's better to re-consider this patch
Hi Amit,
2017-09-28 13:40 GMT+02:00 Amit Tomer :
>
> >> This patch series introduces the net driver for Marvell Armada 7k/8k
> >> SoCs along with documentation.
>
> Wondering, if it could be tested on Marvell Armada 3700 based
> ESPRESSObin board ?
>
Different SoC. This one is intended to work wi
2017-10-09 21:02 GMT+02:00 Ferruh Yigit :
> On 10/9/2017 4:00 PM, Tomasz Duszynski wrote:
>> Signed-off-by: Jacek Siuda
>> Signed-off-by: Tomasz Duszynski
>
> Congratulations!,
>
> this is the 3. patch in patchwork:
> http://dpdk.org/dev/patchwork/patch/3/
There's no other option now, bu
: b2b02edeb0d6 ("net/ena/base: upgrade HAL for new HW features")
> CC: sta...@dpdk.org
>
> Signed-off-by: Michal Krawczyk
> [Extracted from a bigger patch]
> Signed-off-by: Artur Rojek
Reviewed-by: Marcin Wojtas
> ---
> drivers/net/ena/base/ena_eth_com.h | 3 ++-
>
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