New devarg "intr": if intr=1, use interrupt mode on control queue
Signed-off-by: Jingjing Wu
---
drivers/net/iavf/iavf.h | 19
drivers/net/iavf/iavf_client_ethdev.c | 131 ++
drivers/net/iavf/iavf_ethdev.c| 18 +---
3 files changed, 134 insert
Signed-off-by: Jingjing Wu
---
drivers/net/iavf/iavf_client_ethdev.c | 29 +--
drivers/net/iavf/iavf_ethdev.c| 9 +++--
2 files changed, 26 insertions(+), 12 deletions(-)
diff --git a/drivers/net/iavf/iavf_client_ethdev.c
b/drivers/net/iavf/iavf_client_ethde
This patch add a new net driver based on vdev abstraction,
i.e. iavf_client_ethdev.c. It is using common iavf functions
to talk with Emulated pci interfaces based on vfio-user.
--
| -- |
| | iavf driver | |> (iavf_client_ethdev.c)
This series introduces a new net virtual device called iavf_client which
is based on vfio-user client interface. Through vfio-user client interface,
PCI liked device could be used similar as Intel® Ethernet Adaptive Virtual
Function specification.
The code to enable iavf_client mainly contains two
https://bugs.dpdk.org/show_bug.cgi?id=608
Bug ID: 608
Summary: DPDK cannot allocate 32GB of memory
Product: DPDK
Version: 20.11
Hardware: x86
OS: Linux
Status: UNCONFIRMED
Severity: major
Priorit
On Wed, Jan 06, 2021 at 06:31:14PM -0700, Ashish Sadanandan wrote:
> The header was missing the extern "C" directive which causes name
> mangling of functions by C++ compilers, leading to linker errors
> complaining of undefined references to these functions.
>
> Fixes: 4958ca3a443a ("mbuf: suppor
Signed-off-by: Jingjing Wu
---
MAINTAINERS| 6 +++
doc/guides/nics/features/iavf_be.ini | 11 ++
doc/guides/nics/iavf_be.rst| 53 ++
doc/guides/nics/index.rst | 1 +
doc/guides/rel_notes/release_21_02.rst | 6 ++
Signed-off-by: Jingjing Wu
---
drivers/net/iavf_be/iavf_be_ethdev.c | 3 ++-
drivers/net/iavf_be/iavf_be_rxtx.c | 5 +
drivers/net/iavf_be/iavf_be_vchnl.c | 8 ++--
3 files changed, 13 insertions(+), 3 deletions(-)
diff --git a/drivers/net/iavf_be/iavf_be_ethdev.c
b/drivers/net/iavf_
Enable packets revcieve and transmit functions.
Signed-off-by: Jingjing Wu
Signed-off-by: Xiuchun Lu
Signed-off-by: Miao Li
---
drivers/net/iavf_be/iavf_be_ethdev.c | 3 +
drivers/net/iavf_be/iavf_be_rxtx.c | 342 +++
drivers/net/iavf_be/iavf_be_rxtx.h | 60 +
1. Process virtchnl messages from Front End.
2. Ethdev ops implemention for queues setup.
Signed-off-by: Jingjing Wu
Signed-off-by: Xiuchun Lu
---
drivers/net/iavf_be/iavf_be.h| 32 ++
drivers/net/iavf_be/iavf_be_ethdev.c | 339 ++-
drivers/net/iavf_be/iavf_be_rxtx.c | 164 ++
1. Set up control rx/tx queues.
2. Emu device callback functions implemention.
3. Enabling recv/send msg through control queue.
Signed-off-by: Jingjing Wu
Signed-off-by: Chenbo Xia
Signed-off-by: Xiuchun Lu
---
drivers/net/iavf_be/iavf_be.h| 38
drivers/net/iavf_be/iavf_be_ethdev
Introduce driver for iavf backend vdev which is based on
vfio-user protocol and emudev libs.
Signed-off-by: Jingjing Wu
Signed-off-by: Kun Qiu
---
drivers/net/iavf_be/iavf_be.h| 39
drivers/net/iavf_be/iavf_be_ethdev.c | 330 +++
drivers/net/iavf_be/meson.b
This series introduces a net device driver called iavfbe which is working
as datapath driver for emulated iavf type device. It provides basic function
following Intel® Ethernet Adaptive Virtual Function specification, including
recevice/transmit packets and virtchnl control messages handling.
The d
Hi Beilei,
> -Original Message-
> From: Xing, Beilei
> Sent: Thursday, January 7, 2021 10:42 AM
> To: Xia, Chenbo ; dev@dpdk.org; tho...@monjalon.net;
> david.march...@redhat.com
> Cc: step...@networkplumber.org; Liang, Cunming ; Lu,
> Xiuchun ; Li, Miao ; Wu, Jingjing
>
> Subject: RE: [
> -Original Message-
> From: dev On Behalf Of Chenbo Xia
> Sent: Friday, December 18, 2020 3:48 PM
> To: dev@dpdk.org; tho...@monjalon.net; david.march...@redhat.com
> Cc: step...@networkplumber.org; Liang, Cunming
> ; Lu, Xiuchun ; Li, Miao
> ; Wu, Jingjing
> Subject: [dpdk-dev] [PATC
Hi Maxime,
> -Original Message-
> From: Maxime Coquelin
> Sent: Monday, December 21, 2020 5:14 AM
> To: dev@dpdk.org; Xia, Chenbo ; olivier.m...@6wind.com;
> amore...@redhat.com; david.march...@redhat.com
> Cc: Maxime Coquelin
> Subject: [PATCH 40/40] net/virtio: move Vhost-vDPA data to
Hi Maxime,
> -Original Message-
> From: Maxime Coquelin
> Sent: Monday, December 21, 2020 5:14 AM
> To: dev@dpdk.org; Xia, Chenbo ; olivier.m...@6wind.com;
> amore...@redhat.com; david.march...@redhat.com
> Cc: Maxime Coquelin
> Subject: [PATCH 39/40] net/virtio: move Vhost-kernel data t
>-Original Message-
>From: Somnath Kotur
>Sent: Thursday, January 7, 2021 2:32 PM
>To: Xueming(Steven) Li
>Cc: NBU-Contact-Thomas Monjalon ; Ferruh Yigit
>; Andrew Rybchenko
>; Olivier Matz ;
>Slava Ovsiienko ; dev ; Asaf Penso
>
>Subject: Re: [dpdk-dev] [PATCH v2 1/9] ethdev: refactor
Hi Maxime,
> -Original Message-
> From: Maxime Coquelin
> Sent: Monday, December 21, 2020 5:14 AM
> To: dev@dpdk.org; Xia, Chenbo ; olivier.m...@6wind.com;
> amore...@redhat.com; david.march...@redhat.com
> Cc: Maxime Coquelin
> Subject: [PATCH 38/40] net/virtio: move Vhost-user specific
The header was missing the extern "C" directive which causes name
mangling of functions by C++ compilers, leading to linker errors
complaining of undefined references to these functions.
Fixes: 4958ca3a443a ("mbuf: support dynamic fields and flags")
Cc: olivier.m...@6wind.com
Cc: sta...@dpdk.org
Hi Wei,
Could you add guide in document to let us know how to run it?
Thanks,
Rosen
> -Original Message-
> From: Huang, Wei
> Sent: Tuesday, January 05, 2021 15:09
> To: dev@dpdk.org; Xu, Rosen ; Zhang, Qi Z
>
> Cc: sta...@dpdk.org; Zhang, Tianfei ; Huang, Wei
>
> Subject: [PATCH v7 4
Hi,
> -Original Message-
> From: Huang, Wei
> Sent: Tuesday, January 05, 2021 15:09
> To: dev@dpdk.org; Xu, Rosen ; Zhang, Qi Z
>
> Cc: sta...@dpdk.org; Zhang, Tianfei ; Huang, Wei
>
> Subject: [PATCH v7 1/4] raw/ifpga: add fpga rsu function
>
> RSU (Remote System Update) depends on se
Hi,
> -Original Message-
> From: Huang, Wei
> Sent: Tuesday, January 05, 2021 15:09
> To: dev@dpdk.org; Xu, Rosen ; Zhang, Qi Z
>
> Cc: sta...@dpdk.org; Zhang, Tianfei ; Huang, Wei
>
> Subject: [PATCH v7 3/4] raw/ifpga: add opae API for Cyborg
>
> Cyborg is part of OpenStack, it needs
Hi,
> -Original Message-
> From: Huang, Wei
> Sent: Tuesday, January 05, 2021 15:09
> To: dev@dpdk.org; Xu, Rosen ; Zhang, Qi Z
>
> Cc: sta...@dpdk.org; Zhang, Tianfei ; Huang, Wei
>
> Subject: [PATCH v7 2/4] raw/ifpga: add fpga property get function
>
> There are three types of proper
On Wed, 6 Jan 2021 18:02:49 +
Ferruh Yigit wrote:
> On 12/5/2020 5:42 AM, George Prekas wrote:
> > Strict-aliasing rules are violated by cast to uint16_t* in flowgen.c
> > and the calculated IP checksum is wrong on GCC 9 and GCC 10.
> >
> > Signed-off-by: George Prekas
> > ---
> > v2:
> > *
Add support for secondary processes in ioat devices. The update
allocates a memzone for a primary process or returns it in a
secondary process.
Signed-off-by: Kumar Amber
---
v5
* add error check for memzone lookup
v6
* fix compilation
---
drivers/raw/ioat/ioat_common.c | 20 ++-
> -Original Message-
> From: Zhang, Yuying
> Sent: Wednesday, January 6, 2021 6:49 PM
> To: dev@dpdk.org; Zhang, Qi Z ; Wu, Jingjing
> ; Yigit, Ferruh
> Cc: Zhang, Yuying
> Subject: [PATCH v2] net/iavf: support FDIR TCP/UDP pattern without input set
>
> This patch adds an input set r
Add support for secondary processes in ioat devices. The update
allocates a memzone for a primary process or returns it in a
secondary process.
Signed-off-by: Kumar Amber
---
v5
* add error check for memzone lookup
---
drivers/raw/ioat/ioat_common.c | 21 +++--
drivers/raw/ioat/
Hi Maxime,
> -Original Message-
> From: Maxime Coquelin
> Sent: Monday, December 21, 2020 5:14 AM
> To: dev@dpdk.org; Xia, Chenbo ; olivier.m...@6wind.com;
> amore...@redhat.com; david.march...@redhat.com
> Cc: Maxime Coquelin
> Subject: [PATCH 35/40] net/virtio: make server mode blockin
> -Original Message-
> From: Cao, Yahui
> Sent: Friday, December 25, 2020 1:29 PM
> To: Yan, Zhirun ; dev@dpdk.org; Zhang, Qi Z
> ; Wang, Xiao W ; Guo,
> Junfeng
> Cc: Su, Simei ; Xu, Ting ; Zhang,
> Yuying
> Subject: RE: [PATCH v1 4/5] net/ice: add outer input set mask check
>
> I su
> -Original Message-
> From: Cao, Yahui
> Sent: Friday, December 25, 2020 1:28 PM
> To: Yan, Zhirun ; dev@dpdk.org; Zhang, Qi Z
> ; Wang, Xiao W ; Guo,
> Junfeng
> Cc: Su, Simei ; Xu, Ting ; Zhang,
> Yuying
> Subject: RE: [PATCH v1 3/5] net/ice: add outer input set mask to distinguish
> -Original Message-
> From: Cao, Yahui
> Sent: Friday, December 25, 2020 1:22 PM
> To: Yan, Zhirun ; dev@dpdk.org; Zhang, Qi Z
> ; Wang, Xiao W ; Guo,
> Junfeng
> Cc: Su, Simei ; Xu, Ting ; Zhang,
> Yuying
> Subject: RE: [PATCH v1 2/5] net/ice: refactor flow pattern parser
>
>
>
>
> -Original Message-
> From: dev On Behalf Of Chenbo Xia
> Sent: Friday, December 18, 2020 3:39 PM
> To: dev@dpdk.org; tho...@monjalon.net; david.march...@redhat.com
> Cc: step...@networkplumber.org; Liang, Cunming
> ; Lu, Xiuchun ; Li, Miao
> ; Wu, Jingjing
> Subject: [dpdk-dev] [PATC
Hi Maxime,
> -Original Message-
> From: Maxime Coquelin
> Sent: Monday, December 21, 2020 5:14 AM
> To: dev@dpdk.org; Xia, Chenbo ; olivier.m...@6wind.com;
> amore...@redhat.com; david.march...@redhat.com
> Cc: Maxime Coquelin
> Subject: [PATCH 33/40] net/virtio: improve Virtio-user erro
Hi Olivier,
On Wed, Jan 6, 2021 at 6:21 AM Olivier Matz wrote:
>
> Hi Ashish,
>
> Yes, it should reference the patch that introduced the issue. In this case,
> it should be:
>
> Fixes: 4958ca3a443a ("mbuf: support dynamic fields and flags")
>
> Can you please also change the title to start with
The header was missing the extern "C" directive which causes name
mangling of functions by C++ compilers, leading to linker errors
complaining of undefined references to these functions.
Fixes: 4958ca3a443a ("mbuf: support dynamic fields and flags")
Cc: olivier.m...@6wind.com
Cc: sta...@dpdk.org
The header was missing the extern "C" directive which causes name
mangling of functions by C++ compilers, leading to linker errors
complaining of undefined references to these functions.
Fixes: 4958ca3a443a ("mbuf: support dynamic fields and flags")
Cc: olivier.m...@6wind.com
Cc: sta...@dpdk.org
24/12/2020 07:59, Jeff Guo:
> Add type of RTE_TUNNEL_TYPE_ECPRI into the enum of ethdev tunnel type.
>
> Signed-off-by: Jeff Guo
> Reviewed-by: Qi Zhang
[...]
> --- a/lib/librte_ethdev/rte_ethdev.h
> +++ b/lib/librte_ethdev/rte_ethdev.h
> @@ -1219,6 +1219,7 @@ enum rte_eth_tunnel_type {
>
03/01/2021 13:15, Ophir Munk:
> v1: First release
>
> Ophir Munk (2):
> net/mlx5/linux: wrap sampling actions with OS calls
> net/mlx5/windows: implement sampling actions wrappers
I don't see a need to split Linux and Windows changes.
Squashed in one commit in next-net-mlx, thanks.
15/12/2020 09:48, Michael Baum:
> In Tx queue creation, there are two validations for the Tx
> configuration.
>
> When one of them fails, the MR btree memory was not freed what caused a
> memory leak.
>
> Free it.
>
> Fixes: f6d9ab4e769f ("net/mlx5: check Tx queue size overflow")
> Cc: sta...@dp
31/12/2020 10:33, Shiri Kuzin:
> The vxlan_decap action preforms decapsulation of the VXLAN
> tunnel.
>
> Currently we can create a flow with vxlan_decap without
> matching on VXLAN header.
>
> To solve this issue this patch adds validation verifying
> that the VXLAN item was detected when specif
03/01/2021 16:18, Dekel Peled:
> Previously, the identification of hairpin queue was done using
> mlx5_rxq_get_type() function.
> Recent patch replaced it with use of mlx5_rxq_get_hairpin_conf(),
> and check of the return value conf != NULL.
> The case of return value is NULL (queue is not hairpin)
On 1/6/21 12:40 AM, Nithin Dabilpuram wrote:
On Tue, Jan 05, 2021 at 11:33:20AM -0800, David Christensen wrote:
Hey Nithin,
+static int
+test_memory_vfio_dma_map(void)
+{
+ uint64_t sz1, sz2, sz = 2 * rte_mem_page_size();
+ uint64_t unmap1, unmap2;
+ uint8_t *alloc_mem;
+
15/12/2020 04:46, Suanming Mou:
> In order to allow mbuf mark ID update in Rx data-path, there is a
> mechanism in the PMD to enable it according to the rte_flows.
> When a flow with mark ID and RSS/QUEUE action exists, all the relevant
> Rx queues will be enabled to report the mark ID.
>
> When s
On Wed, Jan 6, 2021 at 4:27 AM Ferruh Yigit wrote:
>
> On 12/14/2020 6:53 PM, Lance Richardson wrote:
> > Limit number of representor packets transferred per poll
> > to requested burst size.
> >
>
> Hi Lance,
>
> Can you please describe the impact of the change? Since it has a fixes line,
> it
>
Add API for generic threading functions in EAL which do not reference pthread
API.
---
v8:
* Documentation and minor code changes (DmitryK).
v9:
* Fix sizeof value in key creation, docu change (DmitryK)
---
Tal Shnaiderman (2):
eal: move thread affinity functions to new file
Add support for TLS functionality in EAL.
The following functions are added:
rte_thread_tls_key_create - create a TLS data key.
rte_thread_tls_key_delete - delete a TLS data key.
rte_thread_tls_value_set - set value bound to the TLS key
rte_thread_tls_value_get - get value bound to the TLS key
TL
Move the definition of the functions
rte_thread_set_affinity and rte_thread_get_affinity
to new file, rte_thread.h
The file will implement generic threading functionality
and will only host threading functions which do not reference
pthread API.
Signed-off-by: Tal Shnaiderman
---
lib/librte_eal
> Subject: Re: [PATCH v8 2/2] eal: add generic thread-local-storage functions
>
> External email: Use caution opening links or attachments
>
>
> On Wed, 6 Jan 2021 21:45:43 +0200, Tal Shnaiderman wrote:
> [...]
> > +/**
> > + * Delete a TLS data key visible to all threads in the process
> > + *
On Wed, 6 Jan 2021 21:45:43 +0200, Tal Shnaiderman wrote:
[...]
> +/**
> + * Delete a TLS data key visible to all threads in the process
> + * rte_tls_key is the opaque pointer allocated by rte_thread_tls_key_create.
This line repeats @param key description.
> + *
> + * @param key
> + * The rt
Add API for generic threading functions in EAL which do not reference pthread
API.
---
v8:
* Documentation and minor code changes (DmitryK).
---
Tal Shnaiderman (2):
eal: move thread affinity functions to new file
eal: add generic thread-local-storage functions
lib/librte_eal/include
Move the definition of the functions
rte_thread_set_affinity and rte_thread_get_affinity
to new file, rte_thread.h
The file will implement generic threading functionality
and will only host threading functions which do not reference
pthread API.
Signed-off-by: Tal Shnaiderman
---
lib/librte_eal
Add support for TLS functionality in EAL.
The following functions are added:
rte_thread_tls_key_create - create a TLS data key.
rte_thread_tls_key_delete - delete a TLS data key.
rte_thread_tls_value_set - set value bound to the TLS key
rte_thread_tls_value_get - get value bound to the TLS key
TL
On 1/6/2021 2:43 PM, Jerin Jacob wrote:
On Wed, Jan 6, 2021 at 7:54 PM Ferruh Yigit wrote:
On 1/6/2021 11:58 AM, Jerin Jacob wrote:
On Wed, Jan 6, 2021 at 5:06 PM Pradeep Kumar Nalla wrote:
-Original Message-
From: Ferruh Yigit
Sent: Tuesday, January 5, 2021 8:59 PM
To: Pradeep
On 11/26/2020 4:43 PM, Gregory Etelson wrote:
According to RTE flow user guide, PMD will not keep flow rules after
port stop. Application resources that refer to flow rules become
obsolete after port stop and must not be used.
Testpmd maintains linked list of active flows for each port. Entries i
On 12/5/2020 5:42 AM, George Prekas wrote:
Strict-aliasing rules are violated by cast to uint16_t* in flowgen.c
and the calculated IP checksum is wrong on GCC 9 and GCC 10.
Signed-off-by: George Prekas
---
v2:
* Instead of a compiler barrier, use a compiler flag.
---
app/test-pmd/meson.build
On 12/3/20 12:36 AM, Xueming Li wrote:
> This patch adds new device argument to specify cpu core affinity to
> event polling thread for better latency and throughput. The thread
> could be also located by name "vDPA-mlx5-".
>
> Signed-off-by: Xueming Li
> Acked-by: Matan Azrad
> ---
> doc/gu
To probe representor on 2nd PF of bonding device, had to specify PF1 BDF
in devarg:
,representor=0
When closing bonding device, all representors had to be closed together
and this implies all representors have to use master PF of bonding
device. So after probing representor port on 2nd PF, when l
This patch supports of SF representor. Similar to VF representor, switch
port name of SF representor in sysfs phys_port_name is "pfsf".
Device representor argumnt is "representors=sf[list]", list member could
be mix of instance and range. Example:
representors=sf[0,2,4,8-12,-1]
To probe VF repr
SubFunction [1] is a portion of the PCI device, a SF netdev has its own
dedicated queues(txq, rxq). A SF netdev supports eswitch representation
offload similar to existing PF and VF representors. A SF shares PCI
level resources with other SFs and/or with its parent PCI function.
This patch set int
This patch updates representor name parsing for SF.
In sysfs, representor name stored in from 'phys_port_name file', similar
to VF representor, switch port name of SF representor is "pfsf".
For netlink message, net SF type is supported.
Examples:
pf0sf1
pf0sf[0-3]
Signed-off-by: Xueming Li
---
Representors on second PF are being probed by devargs:
,representor=pf1vf
No need to save primary PF port ID and lookup when probing sibling
ports, revert patch [1]
[1]:
commit e6818853c022 ("net/mlx5: set representor to first PF in bonding
mode")
Signed-off-by: Xueming Li
---
drivers/n
On 06/01/2021 09:11, Thomas Monjalon wrote:
> 06/01/2021 10:06, David Marchand:
>> On Sun, Dec 20, 2020 at 10:14 PM Maxime Coquelin
>> wrote:
>>> diff --git a/drivers/net/virtio/virtio_user_ethdev.c
>>> b/drivers/net/virtio/virtio_user_ethdev.c
>>> index 1f1f63a1a5..f4775ff141 100644
>>> --- a
On Sun, Dec 20, 2020 at 10:15 PM Maxime Coquelin
wrote:
>
> This patch finalizes the bus isolation part of this
> refactoring.
>
> Signed-off-by: Maxime Coquelin
> ---
[snip]
> diff --git a/drivers/net/virtio/virtqueue.h b/drivers/net/virtio/virtqueue.h
> index 6c1df6f8e5..9274c48080 100644
> -
This patch introduces multi-host controller for ethdev representor
syntax, examples:
[[c#]pf#]vf#: VF port representor/s, example: pf0vf1
[[c#]pf#]sf#: SF port representor/s, example: c1pf1sf[0-3]
c# is controller(host) ID/range in case of multi-host, optional. It is
mostly for SmartNIC attached
In eth representor comparator callback, ethdev was compared with devarg.
Since ethdev representor port didn't contain controller(host) and owner
port information, callback only compared representor port and returned
representor port on other PF port.
This patch changes representor port to bitmap e
To support representor in bonding, this patch introduces 'pf' section
to representor devargs syntax:
[pf#]vf#: VF port representor/s, example: vf3, pf0vf3
[pf#]sf#: SF port representor/s, example: sf2, pf1sf2
pf# is optional for SF and VF representor, indicates owner PF device of
SF or VF.
Signe
SubFunction is a portion of the PCI device, created on demand, a SF
netdev has its own dedicated queues(txq, rxq). A SF netdev supports
eswitch representation offload similar to existing PF and VF
representors.
To support SF representor, this patch introduces new devargs syntax:
sf#: new SF port
New representor devargs syntax can't be recognized correctly by previous
DPDK version. For application to adapt different DPDK version
automatically, this patch introduces new eth device capability of
supportting SubFunction representor device.
Signed-off-by: Xueming Li
---
lib/librte_ethdev/rte
SubFunction [1] is a portion of the PCI device, a SF netdev has its own
dedicated queues(txq, rxq). A SF netdev supports eswitch representation
offload similar to existing PF and VF representors. A SF shares PCI
level resources with other SFs and/or with its parent PCI function.
>From SmartNIC per
When probing same PCI device with different representor arguments, PCI
bus on probed first devargs, ignored other allowed devices with
different representor arguments.
This patch iterates all devargs and try them all after PCI bus scan.
Signed-off-by: Xueming Li
---
lib/librte_eal/common/eal_co
To support extended representor syntax, this patch refactor represntor
infrastructure:
1. introduces representor type enum
2. devargs representor port range extraction from partial value
Signed-off-by: Xueming Li
---
drivers/net/bnxt/bnxt_ethdev.c| 12
drivers/net/enic/enic_ethdev.c
This patch updates kvargs parser to allow comma in list value:
k1=a[1,2]b[3-5]
Signed-off-by: Xueming Li
---
lib/librte_kvargs/rte_kvargs.c | 83 +++---
1 file changed, 57 insertions(+), 26 deletions(-)
diff --git a/lib/librte_kvargs/rte_kvargs.c b/lib/librte_kvarg
To prepare for more representor types, this patch adds compatible VF
representor devargs syntax:
vf#: new VF port representor/s, example: vf[0-3], vf2
For backwards compatibility, representor "#" is deemed as "vf#".
Signed-off-by: Xueming Li
---
doc/guides/prog_guide/poll_mode_drv.rst | 6 +++-
On Sun, Dec 20, 2020 at 10:15 PM Maxime Coquelin
wrote:
>
> This patch moves vring alignment define to the generic
> Virtio header.
>
> Signed-off-by: Maxime Coquelin
Reviewed-by: David Marchand
--
David Marchand
On Sun, Dec 20, 2020 at 10:15 PM Maxime Coquelin
wrote:
>
> This patch aims at isolating MSIX notion into PCI
> layer.
>
> Signed-off-by: Maxime Coquelin
Reviewed-by: David Marchand
--
David Marchand
From: Matan Azrad
Sent: Wednesday, January 6, 2021 3:57 PM
To: Trahe, Fiona ; ashish.gu...@marvell.com
Cc: dev@dpdk.org; NBU-Contact-Thomas Monjalon
Subject: DPDK compress API - questions
Hi Fiona, Ashish
I'm going to add new HW offload compress PMD for mlx5 devices in 21.02.
I have some q
> Subject: Re: [PATCH v7 2/2] eal: add generic thread-local-storage functions
>
> External email: Use caution opening links or attachments
>
>
> On Tue, 5 Jan 2021 19:06:35 +0200, Tal Shnaiderman wrote:
> > Add support for TLS functionality in EAL.
> >
> > The following functions are added:
> >
On Sun, Dec 20, 2020 at 10:15 PM Maxime Coquelin
wrote:
> diff --git a/drivers/net/virtio/virtio.h b/drivers/net/virtio/virtio.h
> index eeeb5dba4f..5169436c9f 100644
> --- a/drivers/net/virtio/virtio.h
> +++ b/drivers/net/virtio/virtio.h
> @@ -106,6 +106,50 @@
> #define VIRTIO_MAX_VIRTQUEUE_PAIR
> Subject: Re: [dpdk-dev] Windows build broken on latest meson/ninja release
>
> External email: Use caution opening links or attachments
>
>
> On Wed, Jan 6, 2021 at 4:18 PM Tal Shnaiderman
> wrote:
> >
> > Hi,
> >
> > We're testing Windows build with the latest meson/ninja version
> > availab
Hi Fiona, Ashish
I'm going to add new HW offload compress PMD for mlx5 devices in 21.02.
I have some questions on the API:
#define RTE_COMP_FF_NONCOMPRESSED_BLOCKS(1ULL << 11)
/**< Creation of non-compressed blocks using RTE_COMP_LEVEL_NONE is supported */
1. What does it mean no
On Wed, 6 Jan 2021 16:13:37 +0200
Jiawei Wang wrote:
> + int buf_size = MAX_STRING_LEN;
> + char print_buf[buf_size];
Don't use dynamic sized array if you don't have to.
Various static checkers can see look for out of bounds access to
fixed size array.
On Wed, 6 Jan 2021 16:13:37 +0200
Jiawei Wang wrote:
> +print_ether_addr(const char *what, const struct rte_ether_addr *eth_addr,
> + char print_buf[], int buf_size, int *cur_len)
Use size_t instead of int for sizes?
The length can never be negative?
> Subject: Re: [dpdk-dev] Windows build broken on latest meson/ninja release
>
> External email: Use caution opening links or attachments
>
>
> On Wed, Jan 06, 2021 at 03:18:17PM +, Tal Shnaiderman wrote:
> > Hi,
> >
> > We're testing Windows build with the latest meson/ninja version
> > ava
On Sun, Dec 20, 2020 at 10:15 PM Maxime Coquelin
wrote:
>
> This patch moves the virtqueues defines from PCI header
> to the genreric one.
generic*
>
> Signed-off-by: Maxime Coquelin
> ---
> drivers/net/virtio/virtio.h| 18 ++
> drivers/net/virtio/virtio_et
On 12/3/20 12:36 AM, Xueming Li wrote:
> To improve performance and latency, this patch set Rx polling mode
s/set/sets/
I'll fix while applying.
> default delay time to zero.
>
> Signed-off-by: Xueming Li
> Acked-by: Matan Azrad
> ---
> drivers/vdpa/mlx5/mlx5_vdpa.h | 2 +-
> driver
-Original Message-
From: Jerin Jacob
Sent: Wednesday, January 6, 2021 8:14 PM
To: Ferruh Yigit
Cc: Pradeep Kumar Nalla ; Jerin Jacob Kollanukkaran
; Satananda Burla ; dev@dpdk.org
Subject: Re: [dpdk-dev] [EXT] Re: [PATCH 00/15] Octeon Tx/Tx2 Endpoint pmd
On Wed, Jan 6, 2021 at 7:54 P
On 12/3/20 12:36 AM, Xueming Li wrote:
> To improve throughput and latency, this patch allows Rx polling timer
> delay to 0us.
>
> Signed-off-by: Xueming Li
> Acked-by: Matan Azrad
> ---
> doc/guides/vdpadevs/mlx5.rst | 3 +--
> drivers/vdpa/mlx5/mlx5_vdpa.c | 9 +++--
> 2 files changed
On Wed, Jan 6, 2021 at 4:18 PM Tal Shnaiderman wrote:
>
> Hi,
>
> We're testing Windows build with the latest meson/ninja version available in
> the meson github [1]
>
> meson: 0.56.0
> ninja: 1.10.2
>
> and getting the output below, any idea why? looks like a bug since /subsystem
> should be re
On Wed, Jan 06, 2021 at 03:18:17PM +, Tal Shnaiderman wrote:
> Hi,
>
> We're testing Windows build with the latest meson/ninja version available in
> the meson github [1]
>
> meson: 0.56.0
> ninja: 1.10.2
>
> and getting the output below, any idea why? looks like a bug since /subsystem
> s
Hi,
We're testing Windows build with the latest meson/ninja version available in
the meson github [1]
meson: 0.56.0
ninja: 1.10.2
and getting the output below, any idea why? looks like a bug since /subsystem
should be recognized.
FAILED: examples/dpdk-helloworld.exe examples/dpdk-helloworld.p
> -Original Message-
> From: Devendra Singh Rawat
> Sent: Wednesday, January 6, 2021 6:50 PM
> To: dev@dpdk.org; Jerin Jacob Kollanukkaran ;
> ferruh.yi...@intel.com
> Cc: GR-Everest-DPDK-Dev ; Igor
> Russkikh ; Rasesh Mody ;
> Manish Chopra ; Devendra Singh Rawat
> ; sta...@dpdk.org
>
On Tue, 5 Jan 2021 19:06:35 +0200, Tal Shnaiderman wrote:
> Add support for TLS functionality in EAL.
>
> The following functions are added:
> rte_thread_tls_key_create - function to create a TLS data key.
> rte_thread_tls_key_delete - function to delete a TLS data key.
> rte_thread_tls_value_set
On Wed, Jan 6, 2021 at 7:54 PM Ferruh Yigit wrote:
>
> On 1/6/2021 11:58 AM, Jerin Jacob wrote:
> > On Wed, Jan 6, 2021 at 5:06 PM Pradeep Kumar Nalla
> > wrote:
> >>
> >>
> >>
> >> -Original Message-
> >> From: Ferruh Yigit
> >> Sent: Tuesday, January 5, 2021 8:59 PM
> >> To: Pradeep K
On Tue, Jan 05, 2021 at 02:17:44PM -0800, David Christensen wrote:
> > > The current meson option 'machine' should only specify the ISA, which is
> > > not
> > > sufficient for Arm, where setting ISA implies other setting as well.
> > > Add a new meson option, 'platform', which differentiates the
On Tue, 5 Jan 2021 19:06:34 +0200, Tal Shnaiderman wrote:
[...]
> diff --git a/lib/librte_eal/include/rte_thread.h
> b/lib/librte_eal/include/rte_thread.h
> new file mode 100644
> index 00..dbc4b3adf8
> --- /dev/null
> +++ b/lib/librte_eal/include/rte_thread.h
> @@ -0,0 +1,39 @@
> +/* SPD
On 1/6/2021 11:58 AM, Jerin Jacob wrote:
On Wed, Jan 6, 2021 at 5:06 PM Pradeep Kumar Nalla wrote:
-Original Message-
From: Ferruh Yigit
Sent: Tuesday, January 5, 2021 8:59 PM
To: Pradeep Kumar Nalla
Cc: Jerin Jacob Kollanukkaran ; Satananda Burla
; dev@dpdk.org
Subject: Re: [EXT]
On Wed, 6 Jan 2021 15:42:21 +0200, Tal Shnaiderman wrote:
> While compiling with clang 11 the callers of the
> __mlx5_bit_off macro warns on the cast of pointers to
> unsigned long which is a smaller int type in Windows.
>
> warning: cast to smaller integer type 'unsigned long'
> from 'u8 (*)[16]
When testpmd enabled the verbosity for the received packets, if two packets
were received at the same time, for example, sampling packet and normal
packet, the dump output of these packets may be overlapping due to multiple
core handling the multiple queues simultaneously.
The patch uses one strin
On Mon, Jan 04, 2021 at 10:00:49PM +0530, Kumar Amber wrote:
> Add support for secondary processes in ioat devices. The update
> allocates a memzone for a primary process or returns it in a
> secondary process.
>
> Signed-off-by: Kumar Amber
> ---
Thanks for the patch. Some comments below.
Also,
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