Hi Abhimanyu,
On 1/17/22 12:29, abhimanyu.sa...@xilinx.com wrote:
From: Abhimanyu Saini
Buffer for MCDI channel is allocated using rte_memzone_reserve_aligned
with zone name 'mcdi'. Since multiple MCDI channels are needed to
support multiple VF(s) and rte_memzone_reserve_aligned expects unique
Hi Yuan,
On 1/17/22 17:20, Yuan Wang wrote:
Async copy fails when looking up hpa in the gpa to hpa mapping table.
This happens because the gpa is matched exactly in the merged
mapping table, and the merge loses the mapping entries.
A new range comparison method is introduced to solve this issue.
On 1/19/22 16:10, xuan.d...@intel.com wrote:
From: Xuan Ding
This patchset fixes the issue of incorrect DMA mapping in PA mode.
Due to the ambiguity of host_phys_addr naming in the guest page
struct, rename it to host_iova.
v2:
* Change the order of patch.
I'm not sure why you changed the
On 1/19/22 16:10, xuan.d...@intel.com wrote:
From: Xuan Ding
This patch renames the host_phys_addr to host_iova in guest_page
struct. The host_phys_addr is iova, it depends on the DPDK
IOVA mode.
Signed-off-by: Xuan Ding
---
lib/vhost/vhost.h | 10 +-
lib/vhost/vhost_user.c
The first patch reworks flow action RSS support in general, on
all board types. Later patches add support for EF100-specific
features: the even spread mode (no indirection table) and the
ability to select indirection table size in the normal mode.
Ivan Malov (8):
net/sfc: rework flow action RSS
Currently, the driver always allocates a dedicated NIC RSS context
for every separate flow rule with action RSS, which is not optimal.
First of all, multiple rules which have the same RSS specification
can share a context since filters in the hardware operate this way.
Secondly, entries in a cont
On EF10 boards, the limit on how many queues an RSS context
can address is 64. On EF100 boards, this parameter may vary.
Signed-off-by: Ivan Malov
Reviewed-by: Andrew Rybchenko
Reviewed-by: Andy Moreton
---
drivers/net/sfc/sfc_flow_rss.c | 8 ++--
drivers/net/sfc/sfc_flow_rss.h | 2 ++
2 f
On Riverhead boards, the client can control how many entries
to have in the indirection table of an exclusive RSS context.
Provide the new parameter to clients and indicate its bounds.
Extend the API for writing the table to have the flexibility.
Signed-off-by: Ivan Malov
Reviewed-by: Andrew Ryb
Currently, every RSS context uses 128 indirection entries in
the hardware. That is not always optimal because the entries
come from a pool shared among all PCI functions of the board,
while the format of action RSS allows to pass less queue IDs.
With EF100 boards, it is possible to decide how many
Riverhead boards support spreading traffic across the
specified number of queues without using indirections.
This mode is provided by a dedicated RSS context type.
Signed-off-by: Ivan Malov
Reviewed-by: Andrew Rybchenko
Reviewed-by: Andy Moreton
---
drivers/common/sfc_efx/base/ef10_nic.c | 22
If the user provides contiguous ascending queue IDs,
use the even spread mode to avoid wasting resources
which are needed to serve indirection table entries.
Signed-off-by: Ivan Malov
Reviewed-by: Andrew Rybchenko
Reviewed-by: Andy Moreton
---
drivers/net/sfc/sfc_flow_rss.c | 19 ++
On Riverhead boards, clients can query the limit on how many
queues an RSS context may address. Put the capability to use.
Signed-off-by: Ivan Malov
Reviewed-by: Andrew Rybchenko
Reviewed-by: Andy Moreton
---
drivers/common/sfc_efx/base/ef10_nic.c | 14 --
drivers/common/sfc_efx/b
In the existing code, "n" is hardly a clear name for that.
Use a clearer name to help future maintainers of the code.
Signed-off-by: Ivan Malov
Reviewed-by: Andrew Rybchenko
Reviewed-by: Andy Moreton
---
drivers/common/sfc_efx/base/ef10_impl.h | 10 +++---
drivers/common/sfc_efx/base/ef10_rx.
On 1/19/22 16:10, xuan.d...@intel.com wrote:
From: Xuan Ding
When choosing IOVA as PA mode, IOVA is likely to be discontinuous,
which requires page by page mapping for DMA devices. To be consistent,
this patch implements page by page mapping instead of mapping at the
region granularity for b
On 1/20/22 13:22, Marvin Liu wrote:
Virtio driver only occupies one slot for enqueuing chained mbufs when
indirect feature is on. Required slots calculation should depend on
indirect feature status at the end.
Fixes: 0eaf7fc2fe8e ("net/virtio: separate AVX Rx/Tx")
Cc: sta...@dpdk.org
Signed-
Tech Board Attendees:
Bruce, Aaron, Ferruh, Jerin, Maxime, Thomas, Kevin, Konstantin, Olivier,
Stephen, Honnappa, Hemant
Agenda Items
--
* Tech writer
* No updates on this
* Getting new program manager from LF - may need to remind on hiring Tech
writer.
* UNH Statement
> Subject: RE: [PATCH] eal/windows: set pthread affinity
>
> > Subject: [PATCH] eal/windows: set pthread affinity
> >
> > External email: Use caution opening links or attachments
> >
> >
> > Sometimes OS tries to switch the core. So, bind the lcore thread to a
> > fixed core.
> > Implement affinit
On Mon, Jan 31, 2022 at 10:48:21PM +, Martijn Bakker wrote:
> Signed-off-by: Martijn Bakker
> ---
+ Cc: sta...@dpdk.org
Acked-by: Bruce Richardson
Originally buggy commit is hard to determine, but I believe the fixline
should be:
Fixes: 610beca42ea4 ("build: remove library special cases")
Hello guys,
On Mon, Jan 3, 2022 at 11:02 AM wrote:
> diff --git a/drivers/net/dpaa2/dpaa2_recycle.c
> b/drivers/net/dpaa2/dpaa2_recycle.c
> new file mode 100644
> index 00..e274d24ead
> --- /dev/null
> +++ b/drivers/net/dpaa2/dpaa2_recycle.c
> @@ -0,0 +1,780 @@
> +/* * SPDX-License-Ident
Hi David,
Sure, we will send a patch asap.
Regards,
Nipun
> -Original Message-
> From: David Marchand
> Sent: 01 February 2022 14:58
> To: Nipun Gupta ; Jun Yang
> Cc: dev ; Thomas Monjalon ; Yigit,
> Ferruh ; Hemant Agrawal ;
> Stephen Hemminger
> Subject: Re: [PATCH v3 10/1
01/02/2022 10:34, Nipun Gupta:
>
> Hi David,
> Sure, we will send a patch asap.
Just need this:
#ifndef PAGE_SIZE
#define PAGE_SIZE (sysconf(_SC_PAGESIZE))
#endif
> From: David Marchand
> >
> > Hello guys,
> >
> > > +#define PAGE_SIZE (sysconf(_SC_PAGESIZ
PAGE_SIZE is already defined in musl libc:
drivers/net/dpaa2/dpaa2_recycle.c:35: error: "PAGE_SIZE" redefined
/usr/include/limits.h:97: note:
this is the location of the previous definition
97 | #define PAGE_SIZE PAGESIZE
Fixes: f023d059769f ("net/dpaa2: support recycle loopback port")
Rep
Hi Christophe,
On 1/23/22 12:59, Christophe Fontaine wrote:
FDs at the end of the VhostUserMessage structure limits the size
of the payload. Move them to an other englobing structure, before
the header & payload of a VhostUserMessage.
Also removes a reference to fds in the VHUMsg structure defin
On 1/31/2022 6:05 PM, Bruce Richardson wrote:
On Mon, Jan 31, 2022 at 05:59:53PM +, Ferruh Yigit wrote:
On 1/28/2022 9:50 AM, Ciara Loftus wrote:
AF_XDP support is deprecated in libbpf since v0.7.0 [1]. The libxdp
library now provides the functionality which once was in libbpf and
which the
Acked-by: Nipun Gupta
> -Original Message-
> From: Thomas Monjalon
> Sent: 01 February 2022 15:24
> To: dev@dpdk.org
> Cc: Jun Yang ; Nipun Gupta ;
> Hemant Agrawal ; David Marchand
> ; Sachin Saxena (OSS)
>
> Subject: [PATCH] net/dpaa2: fix build with musl
>
> PAGE_SIZE is already def
On 1/28/2022 9:50 AM, Ciara Loftus wrote:
AF_XDP support is deprecated in libbpf since v0.7.0 [1]. The libxdp library
now provides the functionality which once was in libbpf and which the
AF_XDP PMD relies on. This commit updates the AF_XDP meson build to use the
libxdp library if a version >= v1
On 1/26/2022 8:44 AM, Sean Zhang wrote:
This patch adds matching on the optional fields (checksum/key/sequence)
of GRE header. The matching of checksum and sequence fields requests
support from rdma-core with capability of misc5 and tunner_header 0-3.
For patterns without checksum and sequence s
> > PAGE_SIZE is already defined in musl libc:
> >
> > drivers/net/dpaa2/dpaa2_recycle.c:35: error: "PAGE_SIZE" redefined
> > /usr/include/limits.h:97: note:
> >this is the location of the previous definition
> >97 | #define PAGE_SIZE PAGESIZE
> >
> > Fixes: f023d059769f ("net/dpaa2: supp
On 1/26/2022 8:44 AM, Sean Zhang wrote:
This patch set adds support for matching optional fields of GRE header.
The optional fields are checksum, key and sequence number. Currently, key
field is supported with pattern gre_key item '.. / gre / gre_key value is
xx / ..' with field gre_key in misc,
On 01/02/2022 08:28, Maxime Coquelin wrote:
On 1/19/22 16:10, xuan.d...@intel.com wrote:
From: Xuan Ding
This patchset fixes the issue of incorrect DMA mapping in PA mode.
Due to the ambiguity of host_phys_addr naming in the guest page
struct, rename it to host_iova.
v2:
* Change the order
On 1/27/2022 9:18 AM, Min Hu (Connor) wrote:
<...>
在 2022/1/26 21:10, Ferruh Yigit 写道:
ethdev requires device to be configured before setting MTU.
In bonding PMD, while configuring slaves, bonding first sets MTU later
configures them, which causes failure if slaves are not configured in
advan
On 1/28/2022 12:48 PM, Kalesh A P wrote:
From: Kalesh AP
Adding support for the device reset and recovery events in the
rte_eth_event framework. FW error and FW reset conditions would be
managed internally by the PMD without needing application intervention.
In such cases, PMD would need reset/
On 1/28/2022 12:48 PM, Kalesh A P wrote:
From: Kalesh AP
Updated release notes with new error recovery event support.
Instead of having a separate patch for release notes, please distribute the
release
notes updates to the patches that actually does the documented change.
Signed-off-by: K
On 1/29/2022 6:24 AM, Jie Wang wrote:
diff --git a/lib/ethdev/rte_ethdev.h b/lib/ethdev/rte_ethdev.h
index 147cc1ced3..29e6091bc8 100644
--- a/lib/ethdev/rte_ethdev.h
+++ b/lib/ethdev/rte_ethdev.h
@@ -651,6 +651,13 @@ struct rte_eth_rss_conf {
#define RTE_ETH_RSS_L4_CHKSUM RTE_BIT64(35
On 1/30/2022 9:17 AM, Ori Kam wrote:
-Original Message-
From: Jie Wang
Sent: Saturday, January 29, 2022 8:25 AM
To: dev@dpdk.org
Cc: stevex.y...@intel.com; Ori Kam ;
aman.deep.si...@intel.com;
ferruh.yi...@intel.com; NBU-Contact-Thomas Monjalon (EXTERNAL)
;
andrew.rybche...@oktetlab
On 1/29/2022 6:24 AM, Jie Wang wrote:
Support IAVF L2TPv2(include PPP over L2tpv2) RSS hash and flow
director. Required to distribute packets based on outer MAC src
address and L2TPv2 session ID.
Support IAVF PPPoL2TPv2oUDP flow director. Required to distribute
packets based on inner IP src+dest
Hi Sean,
> -Original Message-
> From: Sean Zhang
> Subject: [v1 1/4] lib: add optional fields in GRE header
>
> There are optional fields in GRE header(checksum/key/sequence), this
> patch adds definition of structures of the optional fields.
>
> Signed-off-by: Sean Zhang
> ---
> lib/
On 1/28/2022 12:48 PM, Kalesh A P wrote:
From: Kalesh AP
Adding support for the device reset and recovery events in the
rte_eth_event framework. FW error and FW reset conditions would be
managed internally by the PMD without needing application intervention.
In such cases, PMD would need reset/
Hi Sean,
> -Original Message-
> From: Sean Zhang (Networking SW)
> Sent: Wednesday, January 26, 2022 10:44 AM
> Subject: [v1 3/4] app/testpmd: add gre_option item command
>
> Add gre_option command for matching optional fields(checksum/key/sequence)
> in GRE header. The item must follow
Hi Sean,
Please add this feature to the release note.
> -Original Message-
> From: Sean Zhang (Networking SW)
> Sent: Wednesday, January 26, 2022 10:44 AM
> Subject: [v1 2/4] ethdev: support GRE optional fields
>
> Add flow pattern items and header format for matching optional fields
>
Thank you Ferruh for the review. Please see inline.
On Tue, Feb 1, 2022 at 5:41 PM Ferruh Yigit wrote:
> On 1/28/2022 12:48 PM, Kalesh A P wrote:
> > From: Kalesh AP
> >
> > Adding support for the device reset and recovery events in the
> > rte_eth_event framework. FW error and FW reset conditi
On 2/1/2022 1:09 PM, Kalesh Anakkur Purayil wrote:
Thank you Ferruh for the review. Please see inline.
On Tue, Feb 1, 2022 at 5:41 PM Ferruh Yigit mailto:ferruh.yi...@intel.com>> wrote:
On 1/28/2022 12:48 PM, Kalesh A P wrote:
> From: Kalesh AP mailto:kalesh-anakkur.pura...@broadcom.co
On 1/30/2022 5:59 PM, Akhil Goyal wrote:
As discussed in the RFC[1] sent in 21.11, a new offload is
introduced in ethdev for IP reassembly.
This patchset add the IP reassembly RX offload.
Currently, the offload is tested along with inline IPsec processing.
It can also be updated as a standalone
On 1/30/2022 5:59 PM, Akhil Goyal wrote:
IP Reassembly is a costly operation if it is done in software.
The operation becomes even more costlier if IP fragments are encrypted.
However, if it is offloaded to HW, it can considerably save application
cycles.
Hence, a new offload RTE_ETH_RX_OFFLOAD_
On 1/30/2022 5:59 PM, Akhil Goyal wrote:
Hardware IP reassembly may be incomplete for multiple reasons like
reassembly timeout reached, duplicate fragments, etc.
To save application cycles to process these packets again, a new
mbuf dynflag is added to show that the mbuf received is not
reassemble
On 1/30/2022 5:59 PM, Akhil Goyal wrote:
A new option is added in IPsec to enable and attempt reassembly
of inbound packets.
Signed-off-by: Akhil Goyal
---
devtools/libabigail.abignore | 14 ++
lib/security/rte_security.h | 12 +++-
+Radu for review
2 files changed
On 1/31/2022 5:39 AM, sseba...@amd.com wrote:
From: Selwin Sebastian
Adding support for Yellow Carp ethernet device
Hi Selwin,
Since you are referring to this new device (Yellow Carp), can you please
point to some documentation for it, better in the documentation but at
least in the commit
On 1/31/2022 5:39 AM, sseba...@amd.com wrote:
From: Selwin Sebastian
Yellow Carp ethernet devices (V3xxx) use the existing PCI ID but
the window settings for the indirect PCS access have been
Can you please explain (again) what is happening here?
Was is same IP used in multiple CPUs with sam
On 1/31/2022 2:32 PM, Kumara Parameshwaran wrote:
From: Kumara Parameshwaran
The PMDs would need a function to access the rte_eth_devices
global array
Cc: sta...@dpdk.org
Not sure if this patch is suitable for backport, since it introduces
new internal API.
But since API is internal, perhap
On 1/31/2022 2:32 PM, Kumara Parameshwaran wrote:
From: Kumara Parameshwaran
When a tap device is hotplugged to primary process which in turn
adds the device to all secondary process, the secondary process
does a tap_mp_attach_queues, but the fds are not populated in
the primary during the probe
https://bugs.dpdk.org/show_bug.cgi?id=932
Bug ID: 932
Summary: tap stop fails because of 'tap_lsc_intr_handle_set()'
failure
Product: DPDK
Version: 20.11
Hardware: All
OS: All
Status: UNCONFIRMED
On 2/1/2022 4:56 PM, Ferruh Yigit wrote:
On 1/31/2022 2:32 PM, Kumara Parameshwaran wrote:
From: Kumara Parameshwaran
The PMDs would need a function to access the rte_eth_devices
global array
Cc: sta...@dpdk.org
Not sure if this patch is suitable for backport, since it introduces
new inter
On 2/1/2022 4:56 PM, Ferruh Yigit wrote:
On 1/31/2022 2:32 PM, Kumara Parameshwaran wrote:
From: Kumara Parameshwaran
The PMDs would need a function to access the rte_eth_devices
global array
Cc: sta...@dpdk.org
Not sure if this patch is suitable for backport, since it introduces
new inter
Hi
> -Original Message-
> From: Ivan Malov
> Sent: Tuesday, February 1, 2022 2:18 AM
> Subject: RE: [PATCH v2 03/10] ethdev: bring in async queue-based flow rules
>
> Hi all,
>
> On Thu, 27 Jan 2022, Alexander Kozyrev wrote:
>
> > On Wednesday, January 26, 2022 13:54 Ajit Khaparde
>
Hi Ori, Alexander,
On Tue, 1 Feb 2022, Ori Kam wrote:
Hi
-Original Message-
From: Ivan Malov
Sent: Tuesday, February 1, 2022 2:18 AM
Subject: RE: [PATCH v2 03/10] ethdev: bring in async queue-based flow rules
Hi all,
On Thu, 27 Jan 2022, Alexander Kozyrev wrote:
On Wednesday, Jan
nb_rxd and nb_txd are used in polling mode and event mode of
operation. nb_rxd and nb_txd are already global. Make them
visible to all parts of the application.
Signed-off-by: Honnappa Nagarahalli
---
DTS test cases require changing the RX and TX queue depths.
Currently, this is achieved by patch
Make RX and TX queue sizes configurable from the command line.
This helps DTS write better test cases.
Signed-off-by: Honnappa Nagarahalli
---
examples/l3fwd/main.c | 56 ++-
1 file changed, 55 insertions(+), 1 deletion(-)
diff --git a/examples/l3fwd/main
The memory get from strdup should be freed when parameter parsing
finished, and also should be freed when error occurs.
Fixes: 814d01709328 ("eventdev/eth_rx: support telemetry")
Fixes: 9e583185318f ("eventdev/eth_rx: support telemetry")
Signed-off-by: Weiguo Li
---
lib/eventdev/rte_event_eth_r
This patchset introduces following changes:
1) DSA 'k' was added that devices withouth random support can work.
2) Clarified usage of random numbers in asym, as per discussion
from December.
3) Added typedef for crypto_uint to remove some repeating
comments making code more readable. Additionally
This commit adds random number 'k' to dsa
op param struct.
Signed-off-by: Arek Kusztal
---
lib/cryptodev/rte_crypto_asym.h | 4
1 file changed, 4 insertions(+)
diff --git a/lib/cryptodev/rte_crypto_asym.h b/lib/cryptodev/rte_crypto_asym.h
index 9c866f553f..e0def3d9ab 100644
--- a/lib/crypt
This commit clarifies usage of random numbers in asymmetric
crypto API.
Signed-off-by: Arek Kusztal
---
lib/cryptodev/rte_crypto_asym.h | 13 +++--
1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/lib/cryptodev/rte_crypto_asym.h b/lib/cryptodev/rte_crypto_asym.h
index e0def
This commit replaces __extension__ attribute with
RTE_STD_C11 in anonymous unions.
Signed-off-by: Arek Kusztal
---
lib/cryptodev/rte_crypto_asym.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/lib/cryptodev/rte_crypto_asym.h b/lib/cryptodev/rte_crypto_asym.h
index 58d
This patch adds crypto uint typedef so adding comment
about byte-order becomes unnecessary.
Additionally it reorganizes code that enums, externs
and forward declarations are moved to the top of the
header file.
Signed-off-by: Arek Kusztal
---
lib/cryptodev/rte_crypto_asym.h | 356 ++
The memory get from strdup should be freed when parameter parsing
finished, and also should be freed when error occurs.
Fixes: 814d01709328 ("eventdev/eth_rx: support telemetry")
Fixes: 9e583185318f ("eventdev/eth_rx: support telemetry")
Signed-off-by: Weiguo Li
---
lib/eventdev/rte_event_eth_r
The memory get from strdup should be freed when parameter parsing
finished, and also should be freed when error occurs.
Fixes: 814d01709328 ("eventdev/eth_rx: support telemetry")
Fixes: 9e583185318f ("eventdev/eth_rx: support telemetry")
Signed-off-by: Weiguo Li
---
v2:
* add memory check after
Acked-by: Ganapati Kundapura
> -Original Message-
> From: Weiguo Li
> Sent: 02 February 2022 13:11
> To: Jayatheerthan, Jay
> Cc: Kundapura, Ganapati ; Naga Harish K, S
> V ; dev@dpdk.org
> Subject: [PATCH v2] eventdev/eth_rx: fix memory leak when token parsing
> finished
>
> The memory
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