16/01/2024 04:35, Chengwen Feng:
> UACCE (Unified/User-space-access-intended Accelerator Framework) was
> upstream to Linux kernel version 5.7, and it targets to provide Shared
> Virtual Addressing (SVA) between accelerators and processes. So
> accelerator can access any data structure of the main
On Wed, Feb 14, 2024 at 2:07 PM Bruce Richardson
wrote:
>
> On Wed, Feb 14, 2024 at 01:12:19PM +0100, David Marchand wrote:
> > Reduce code duplication by providing a simple inline helper.
> >
> > Signed-off-by: David Marchand
> > ---
> > app/graph/utils.c | 13 ++--
On Thu, Feb 15, 2024 at 10:08:40AM +0100, David Marchand wrote:
> On Wed, Feb 14, 2024 at 2:07 PM Bruce Richardson
> wrote:
> >
> > On Wed, Feb 14, 2024 at 01:12:19PM +0100, David Marchand wrote:
> > > Reduce code duplication by providing a simple inline helper.
> > >
> > > Signed-off-by: David Ma
> From: Tyler Retzlaff [mailto:roret...@linux.microsoft.com]
> Sent: Thursday, 15 February 2024 07.21
>
> The zero sized RTE_MARKER typedefs are a GCC extension unsupported
> by
> MSVC. This series adds new fields and allows deprecation of the old.
>
> Introduce new anonymous union fields with mb
net/gve: fix completion path for chained segments
Dqo Tx path had a bug where driver was overwriting mbufs in sw-ring.
We fixed this bug by cleaning slots for all segments.
Fixes: 4022f9 ("net/gve: support basic Tx data path for DQO")
Cc: sta...@dpdk.org
Signed-off-by: Rushil Gupta
Reviewed-by:
Dqo Tx path had a bug where driver was overwriting mbufs in sw-ring.
We fixed this bug by cleaning slots for all segments.
Fixes: 4022f9 ("net/gve: support basic Tx data path for DQO")
Cc: sta...@dpdk.org
Signed-off-by: Rushil Gupta
Reviewed-by: Joshua Washington
---
drivers/net/gve/gve_tx_dqo
On 2/14/2024 10:17 PM, Long Li wrote:
>> +#define HN_VLAN_CFI_SHIFT 12
>> +#define HN_VLAN_PRI_SHIFT 13
>> +#define HN_VLAN_PRI_MASK0xe000 /* Priority Code Point */
>> +#define HN_VLAN_CFI_MASK0x1000 /* Canonical Format Indicator / Drop
>> Eligible Indicator */
>> +#define HN_VLAN_VID_M
On 2/14/2024 5:22 PM, Dumitrescu, Cristian wrote:
> Hi Ferruh,
>
>> -Original Message-
>> From: Ferruh Yigit
>> Sent: Wednesday, February 14, 2024 11:22 AM
>> To: Dumitrescu, Cristian ; dev@dpdk.org
>> Cc: sta...@dpdk.org; Marchand, David ; Aaron
>> Conole ; Richardson, Bruce
>>
>> Subje
Add the Nitrox PMD to support Nitrox compress device.
---
v3:
* Fixed ABI compatibility issue.
v2:
* Reformatted patches to minimize number of changes.
* Removed empty file with only copyright.
* Updated all feature flags in nitrox.ini file.
* Added separate gotos in nitrox_pci_probe() function.
- The common code will be shared by both crypto and compress Nitrox
PMD's.
Signed-off-by: Nagadheeraj Rottela
---
MAINTAINERS| 1 +
drivers/common/nitrox/meson.build | 18 ++
drivers/{crypto => common}/nitrox/nitrox_csr.h | 0
Introduce nitrox compressdev driver which implements below operations
- dev_configure
- dev_close
- dev_infos_get
- private_xform_create
- private_xform_free
Signed-off-by: Nagadheeraj Rottela
---
MAINTAINERS | 7 +
doc/guides/compressdevs/features/nitrox.ini
Add compress device ring initialization and cleanup code.
Signed-off-by: Nagadheeraj Rottela
---
drivers/common/nitrox/nitrox_csr.h | 12 +++
drivers/common/nitrox/nitrox_hal.c | 116 +
drivers/common/nitrox/nitrox_hal.h | 115
drivers/co
Set queue type as SE to initialize symmetric hardware queue.
Signed-off-by: Nagadheeraj Rottela
---
drivers/crypto/nitrox/nitrox_sym.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/crypto/nitrox/nitrox_sym.c
b/drivers/crypto/nitrox/nitrox_sym.c
index 1244317438..03652d3ade 100644
Add software queue management code corresponding to
queue pair setup and release functions.
Signed-off-by: Nagadheeraj Rottela
---
drivers/compress/nitrox/nitrox_comp.c | 115 +++---
drivers/compress/nitrox/nitrox_comp.h | 1 +
2 files changed, 105 insertions(+), 11 deletio
Implement enqueue and dequeue burst operations for stateless request
support.
Signed-off-by: Nagadheeraj Rottela
---
drivers/compress/nitrox/meson.build | 1 +
drivers/compress/nitrox/nitrox_comp.c| 91 ++-
drivers/compress/nitrox/nitrox_comp_reqmgr.c | 792 ++
Implement enqueue and dequeue burst operations for stateful request
support.
Signed-off-by: Nagadheeraj Rottela
---
drivers/compress/nitrox/nitrox_comp.c| 98 +++-
drivers/compress/nitrox/nitrox_comp.h| 1 +
drivers/compress/nitrox/nitrox_comp_reqmgr.c | 555 --
Hello,
We recently ran into an issue with our product when working with an X550
nic with stable dpdk-23.11. We observed that all the incoming traffic was
directed only into a single queue.
The issue became evident after displaying the RSS reta which was fully
zeroed after device init, thus direct
On 2/15/2024 6:13 AM, Gregory Etelson wrote:
> Template table creation API sets table flows capacity.
> If application needs more flows then the table was designed for,
> the following procedures must be completed:
> 1. Create a new template table with larger flows capacity.
> 2. Re-create existing
From: Edwin Brossette
Different Intel nics with the igxbe pmd do not handle RSS in the same
way when working with virtualization. While some nics like Intel 82599ES
only have a single RSS table in the device and leave all rss features to
be handled by the pf, some other nics like x550 let the vf
On 2/13/2024 5:38 PM, Cristian Dumitrescu wrote:
> When rte_log.h was moved to a new directory, the include path was not
> updated for the generated C code produced by the pipeline library,
> which results in build failure for this code.
>
> Fixes: 09ce41310930 ("log: separate logging functions ou
On 2/15/2024 10:02 AM, Rushil Gupta wrote:
> Dqo Tx path had a bug where driver was overwriting mbufs in sw-ring.
> We fixed this bug by cleaning slots for all segments.
>
> Fixes: 4022f9 ("net/gve: support basic Tx data path for DQO")
> Cc: sta...@dpdk.org
>
> Signed-off-by: Rushil Gupta
> Revi
https://bugs.dpdk.org/show_bug.cgi?id=1349
Patrick Robb (pr...@iol.unh.edu) changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|--
Release status meeting minutes 2024-02-15
=
Agenda:
* Release Dates
* Subtrees
* Roadmaps
* LTS
* Defects
* Opens
Participants:
* AMD
* ARM [No]
* Debian/Microsoft [No]
* Intel
* Marvell
* Nvidia
* Red Hat
Release Dates
-
The following are the
On Thu, Feb 15, 2024 at 09:10:58AM +, Bruce Richardson wrote:
> On Thu, Feb 15, 2024 at 10:08:40AM +0100, David Marchand wrote:
> > On Wed, Feb 14, 2024 at 2:07 PM Bruce Richardson
> > wrote:
> > >
> > > On Wed, Feb 14, 2024 at 01:12:19PM +0100, David Marchand wrote:
> > > > Reduce code duplic
The previous code incorrectly parsed the VLAN ID and priority.
If the 16-bits of VLAN ID and priority/CFI on the wire was
0123456789ABCDEF the code parsed it as 456789ABCDEF3012. There
were macros defined to handle this conversion but they were not
used.
Fixes: 4e9c73e96e83 ("net/netvsc: add Hype
On Thu, 15 Feb 2024 18:12:35 +
Alan Elder wrote:
> +/* VLAN header fields */
> +#define RTE_VLAN_DEI_SHIFT 12
> +#define RTE_VLAN_PRI_SHIFT 13
> +#define RTE_VLAN_PRI_MASK0xe000 /* Priority Code Point */
> +#define RTE_VLAN_DEI_MASK0x1000 /* Drop Eligible Indicator */
> +#define R
Versions of Mellanox NICs starting from CX5 have device counters
related to PCI. These counters are helpful in debugging IO
bottlenecks. For instance, the outbound_pci_stalled_rd and
outbound_pci_stalled_wr counters can help with identifying NIC
stalls due to insufficient PCI credits, which otherwi
Hi,
This is finalized. The next CI meeting will be next Thursday. Then we go
back to every other week.
On Wed, Feb 14, 2024 at 4:20 PM Patrick Robb wrote:
> Hello all,
>
> As discussed in the previous CI testing meeting, it will be advantageous
> for us to shift the (every other week) DPDK CI m
Hello,
Bruce Richardson suggested that I submit this patch - at IBM we needed to
adjust the pkt_mbuf_headroom for our application to work. This is my first
ever patch through a mailing list, I have only done it through Pull Requests
before, so let me know if I need to correct something.
Messag
Simplified the L2 forwarding examples by removing all tables and
actions, as they are not really needed for these simple use-cases.
Signed-off-by: Cristian Dumitrescu
---
examples/pipeline/examples/l2fwd.spec| 34 +-
examples/pipeline/examples/l2fwd_macswp.spec | 36 +
Introduce a new macro __rte_attribute intended for internal use that
may be used when defining other __rte_xxx macros that should expand
empty on MSVC.
Use the new macro to clean up conditional compile in rte_common.h
Tyler Retzlaff (1):
eal: provide rte attribute macro for GCC attribute
lib/
Provide a new macro __rte_attribute(a) that when directly used
compiles to empty for MSVC and to __attribute__(a) when using GCC/LLVM.
Replace direct use of __attribute__ in __rte_xxx macros where there is
existing empty expansion of the macro for MSVC allowing removal of
repeated #ifdef RTE_TOOLC
ping
i'd like to see this change go in asap since it is pre-requisite to
turning on -Wvla which explicitly caught use of non-constant expressions
in the RTE_BUILD_BUG_ON() hiding bugs.
thanks!
On Mon, Nov 13, 2023 at 09:06:05AM -0800, Stephen Hemminger wrote:
> Both Gcc, clang and MSVC have bett
On Thu, 11 Jan 2024 23:38:07 +0100
Morten Brørup wrote:
> > From: Stephen Hemminger [mailto:step...@networkplumber.org]
> > Sent: Thursday, 11 January 2024 20.55
> >
> > On Thu, 11 Jan 2024 20:26:56 +0100
> > Morten Brørup wrote:
> >
> > >
> > >
> > > When the documentation specifies a minim
There are some places EAL logtype is being used in testpmd
and examples where it should not be. Lets reserve EAL
logtype to only be used by DPDK internals.
v2 - use TESTPMD_LOG() in testpmd log changes
Stephen Hemminger (3):
examples/l2fwd-keepalive: don't use EAL logtype
examples/vm_power_ma
EAL logtype should be reserved for EAL library.
This example is already using printf() so just print
errors to stderr.
Signed-off-by: Stephen Hemminger
Acked-by: Huisong Li
---
examples/l2fwd-keepalive/shm.c | 21 +++--
1 file changed, 7 insertions(+), 14 deletions(-)
diff --gi
Testpmd is misusing EAL logtype for some errors.
Since the code directly has a macro for logging, use that.
Signed-off-by: Stephen Hemminger
Acked-by: Huisong Li
fix testpmd
---
app/test-pmd/testpmd.c | 42 +++---
1 file changed, 15 insertions(+), 27 deletio
Be consistent for all the error printouts and use fprintf().
The EAL logtype is reserved for internal use by EAL.
Signed-off-by: Stephen Hemminger
Acked-by: David Hunt
Acked-by: Huisong Li
---
examples/vm_power_manager/main.c | 11 ---
1 file changed, 4 insertions(+), 7 deletions(-)
d
In heavy-weight mode GRO which is based on timer, the GRO packets
will not be flushed in spite of timer expiry if there is no packet
in the current poll. If timer mode GRO is enabled the
rte_gro_timeout_flush API should be invoked.
Fixes: b7091f1dcfbc ("app/testpmd: enable the heavyweight mode TCP
In heavy-weight mode GRO which is based on timer, the GRO packets
will not be flushed in spite of timer expiry if there is no packet
in the current poll. If timer mode GRO is enabled the
rte_gro_timeout_flush API should be invoked.
Fixes: b7091f1dcfbc ("app/testpmd: enable the heavyweight mode TCP
On Fri, 16 Feb 2024 09:10:25 +0530
Kumara Parameshwaran wrote:
> +#ifndef RTE_LIB_GRO
> return false;
> +#else
> + gro_enable = gro_ports[fs->rx_port].enable;
> + /*
> + * Make sure that in case of Heavyweight mode GRO the packets in
> +
> From: Tyler Retzlaff [mailto:roret...@linux.microsoft.com]
> Sent: Friday, 16 February 2024 01.34
>
> ping
>
> i'd like to see this change go in asap since it is pre-requisite to
> turning on -Wvla which explicitly caught use of non-constant
> expressions
> in the RTE_BUILD_BUG_ON() hiding bugs
Hello,
On Thu, Feb 15, 2024 at 8:02 PM Parthakumar Roy wrote:
>
> Hello,
> Bruce Richardson suggested that I submit this patch - at IBM we needed to
> adjust the pkt_mbuf_headroom for our application to work. This is my first
> ever patch through a mailing list, I have only done it through Pull
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