Introduce a new API to configure Rx offloads.
In the new API, offloads are divided into per-port and per-queue
offloads. The PMD reports capability for each of them.
Offloads are enabled using the existing DEV_RX_OFFLOAD_* flags.
To enable per-port offload, the offload should be set on both device
Introduce a new API to configure Tx offloads.
In the new API, offloads are divided into per-port and per-queue
offloads. The PMD reports capability for each of them.
Offloads are enabled using the existing DEV_TX_OFFLOAD_* flags.
To enable per-port offload, the offload should be set on both device
Tx offloads configuration is per queue. Tx offloads are enabled by default,
and can be disabled using ETH_TXQ_FLAGS_NO* flags.
This behaviour is not consistent with the Rx side where the Rx offloads
configuration is per port. Rx offloads are disabled by default and enabled
according to bit field
On 09/13/2017 12:51 AM, Stephen Hemminger wrote:
On Fri, 8 Sep 2017 15:15:50 +0100
Andrew Rybchenko wrote:
+ txd->mbuf = NULL;
+ if (m == NULL)
+ continue;
+
+ if ((nb == RTE_DIM(bulk)) ||
+
The patches mainly finish following functions:
1) Command line for input queue region configure parameters.
2) Set or flush queue region configutation.
v2:
-fix bug for packet into queue region code.
-change code style for DPDK C programing.
-change that "flowtype" name to " hw_flowtype " in stru
This feature enable queue regions configuration for RSS in PF/VF,
so that different traffic classes or different packet
classification types can be separated to different queues in
different queue regions.This patch can set queue region range,
it include queue number in a region and the index of fi
This patch add a API configuration of queue region in rss.
It can parse the parameters of region index, queue number,
queue start index, user priority, traffic classes and so on.
According to commands from command line, it will call i40e
private API and start the process of set or flush queue regio
-Original Message-
> Date: Sat, 26 Aug 2017 01:06:11 +0100
> From: Cristian Dumitrescu
> To: dev@dpdk.org
> CC: tho...@monjalon.net, adrien.mazarg...@6wind.com,
> jerin.ja...@caviumnetworks.com, hemant.agra...@nxp.com
> Subject: [PATCH 1/3] ethdev: add new eth_dev_ops function for mtr ops
> -Original Message-
> From: Xing, Beilei
> Sent: Wednesday, September 13, 2017 11:23 AM
> To: Wu, Jingjing
> Cc: dev@dpdk.org; sta...@dpdk.org
> Subject: RE: [PATCH v2] net/i40e: fix memory leak if VF init fails
>
>
>
> > -Original Message-
> > From: Wu, Jingjing
> > Sent: We
Tuesday, September 12, 2017 9:34 PM, Nélio Laranjeiro:
> > On Sep 12, 2017, at 12:24 AM, Nélio Laranjeiro
> >>> Is not it dangerous to assume inl will always be 4 bytes long? Why
> >>> not writing the real value instead?
> >> That was for readability of the code and uint32_t will be always
> >> 4b
> -Original Message-
> From: David Harton [mailto:dharton@cpp-rtpbld-31.cpprtplab]
> Sent: Wednesday, September 13, 2017 11:21 AM
> To: Xing, Beilei ; Wu, Jingjing
> Cc: dev@dpdk.org; David Harton
> Subject: [PATCH v3] i40e: fix i40evf_add_mac_addr to permit multicast
> addresses
>
> F
> -Original Message-
> From: Wu, Jingjing
> Sent: Wednesday, September 13, 2017 3:24 AM
> To: Xing, Beilei
> Cc: dev@dpdk.org; Wu, Jingjing ; sta...@dpdk.org
> Subject: [PATCH v2] net/i40e: fix memory leak if VF init fails
>
> Cc: sta...@dpdk.org
> Fixes: 4861cde46116 ("i40e: new poll m
From: David Harton
The i40e maintains a single MAC filter table for both
unicast and multicast addresses. The i40e_validate_mac_addr
function was preventing multicast addresses from being added
to the table via i40evf_add_mac_addr. Fixed the issue by
adjusting the check in i40evf_add_mac_addr.
Hi Adrien,
> -Original Message-
> From: Adrien Mazarguil [mailto:adrien.mazarg...@6wind.com]
> Sent: Tuesday, September 12, 2017 6:47 PM
> To: Xing, Beilei
> Cc: Wu, Jingjing ; Chilikin, Andrey
> ; dev@dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v2 2/6] ethdev: add GTPC and GTPU items
>
>
http://dpdk.org/tracker/show_bug.cgi?id=2
Qian (qian.q...@intel.com) changed:
What|Removed |Added
Status|VERIFIED|UNCONFIRMED
Resolution|FIXED
http://dpdk.org/tracker/show_bug.cgi?id=2
Qian (qian.q...@intel.com) changed:
What|Removed |Added
Status|IN_PROGRESS |RESOLVED
Resolution|---
http://dpdk.org/tracker/show_bug.cgi?id=2
Bug ID: 2
Summary: Test bugs for checking the bug flow, no need any fix
Product: DPDK
Version: unspecified
Hardware: x86
OS: Linux
Status: CONFIRMED
Severity: crit
Hi Konstantin,
On Tue, Sep 12, 2017 at 07:17:49PM +0800, Ananyev, Konstantin wrote:
> Hi Jayu,
>
> > -Original Message-
> > From: Hu, Jiayu
> > Sent: Tuesday, September 12, 2017 3:43 AM
> > To: dev@dpdk.org
> > Cc: Ananyev, Konstantin ; Kavanagh, Mark B
> > ; Tan, Jianfeng
> > ; Hu, Jiay
> -Original Message-
> From: David Harton (dharton) [mailto:dhar...@cisco.com]
> Sent: Wednesday, September 13, 2017 10:38 AM
> To: Xing, Beilei ; David Harton 31.cpprtplab>; Wu, Jingjing
> Cc: dev@dpdk.org
> Subject: RE: [PATCH v2] i40e: fix i40evf_add_mac_addr to permit multicast
> ad
Cc: sta...@dpdk.org
Fixes: 4861cde46116 ("i40e: new poll mode driver")
Signed-off-by: Jingjing Wu
---
v2 change:
- free aq_resp at err_aq
drivers/net/i40e/i40e_ethdev_vf.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/i40e/i40e_ethdev_vf.c
b/drivers/net/i40e/i40e_ethdev_vf
Cc: sta...@dpdk.org
Fixes: 4861cde46116 ("i40e: new poll mode driver")
Signed-off-by: Jingjing Wu
---
drivers/net/i40e/i40e_ethdev_vf.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/i40e/i40e_ethdev_vf.c
b/drivers/net/i40e/i40e_ethdev_vf.c
index f6d8293..9eca9ed 100644
--- a
Hi Beilei,
> -Original Message-
> From: Xing, Beilei [mailto:beilei.x...@intel.com]
>
> Hi Harton,
>
> > -Original Message-
> > From: David Harton [mailto:dharton@cpp-rtpbld-31.cpprtplab]
> >
> > From: David Harton
> >
> > The i40e maintains a single MAC filter table for both un
Hi Ferruh,
> -Original Message-
> From: Yigit, Ferruh
> Sent: Monday, September 11, 2017 6:22 PM
> To: Yang, Zhiyong ; dev@dpdk.org; Doherty, Declan
> ; Lu, Wenzhuo
> Cc: tho...@monjalon.net; hemant.agra...@nxp.com; Hunt, David
>
> Subject: Re: [PATCH v3 1/4] ethdev: increase port_id ran
Hi Harton,
> -Original Message-
> From: David Harton [mailto:dharton@cpp-rtpbld-31.cpprtplab]
> Sent: Tuesday, September 12, 2017 9:02 PM
> To: Xing, Beilei ; Wu, Jingjing
> Cc: dev@dpdk.org; David Harton
> Subject: [PATCH v2] i40e: fix i40evf_add_mac_addr to permit multicast
> addresses
Hi Konstantin,
Thanks for your quick feedbacks. Replies are inline.
Thanks,
Jiayu
On Tue, Sep 12, 2017 at 06:36:41PM +0800, Ananyev, Konstantin wrote:
> Hi Jiayu,
> Few comments from be inline.
> Konstantin
>
> > diff --git a/lib/librte_gso/rte_gso.c b/lib/librte_gso/rte_gso.c
> > new file mode
12/09/2017 22:29, Aaron Conole:
> Thomas Monjalon writes:
>
> > 12/09/2017 16:50, Aaron Conole:
> >> Eelco Chaudron writes:
> >>
> >> > Call the mlockall() function, to attempt to lock all of its process
> >> > memory into physical RAM, and preventing the kernel from paging any
> >> > of its me
On Fri, 8 Sep 2017 15:15:50 +0100
Andrew Rybchenko wrote:
> + txd->mbuf = NULL;
> + if (m == NULL)
> + continue;
> +
> + if ((nb == RTE_DIM(bulk)) ||
> + ((nb != 0) && (m->pool != bulk[
> On Sep 12, 2017, at 2:19 PM, Neil Horman wrote:
>
> On Tue, Sep 12, 2017 at 01:26:09PM +, Wiles, Keith wrote:
>>
>>> On Sep 12, 2017, at 8:24 AM, Richardson, Bruce
>>> wrote:
>>>
>>> On Tue, Sep 12, 2017 at 02:21:22PM +0100, Wiles, Keith wrote:
> On Sep 12, 2017, at 5:37 AM,
Thomas Monjalon writes:
> 12/09/2017 16:50, Aaron Conole:
>> Eelco Chaudron writes:
>>
>> > Call the mlockall() function, to attempt to lock all of its process
>> > memory into physical RAM, and preventing the kernel from paging any
>> > of its memory to disk.
>> >
>> > When using testpmd for p
12/09/2017 18:32, Ferruh Yigit:
> Hi Thomas,
>
> On 9/11/2017 11:03 PM, Thomas Monjalon wrote:
> > I feel it is the good time to move to a slightly different organization.
> > I am working closely with Ferruh Yigit for almost one year, as next-net
> > maintainer, and I think it would be very effic
12/09/2017 16:50, Aaron Conole:
> Eelco Chaudron writes:
>
> > Call the mlockall() function, to attempt to lock all of its process
> > memory into physical RAM, and preventing the kernel from paging any
> > of its memory to disk.
> >
> > When using testpmd for performance testing, depending on th
12/09/2017 17:14, ASM:
> Hi folks!
>
> I found that the LTS version does not have the important commit
> c12d22f65b132c56db7b4fdbfd5ddce27d1e9572
The title:
net/ixgbe: ensure link status is updated
The link:
http://dpdk.org/commit/c12d22f65b132
> That I need do to add it to the L
On Tue, Sep 12, 2017 at 01:26:09PM +, Wiles, Keith wrote:
>
> > On Sep 12, 2017, at 8:24 AM, Richardson, Bruce
> > wrote:
> >
> > On Tue, Sep 12, 2017 at 02:21:22PM +0100, Wiles, Keith wrote:
> >>
> >>> On Sep 12, 2017, at 5:37 AM, Bruce Richardson
> >>> wrote:
> >>>
> >>> V2 changes:
>
> On Sep 12, 2017, at 12:24 AM, Nélio Laranjeiro
> wrote:
>
> On Mon, Sep 11, 2017 at 03:17:44PM -0700, Yongseok Koh wrote:
>> On Mon, Sep 04, 2017 at 04:01:08PM +0200, Nélio Laranjeiro wrote:
>>> Hi Yongseok,
>>>
>>> Please see some comments below,
>>>
>>> On Thu, Aug 31, 2017 at 09:27:06AM
On 9/8/2017 3:15 PM, Andrew Rybchenko wrote:
> From: Ivan Malov
>
> Signed-off-by: Ivan Malov
> Signed-off-by: Andrew Rybchenko
> ---
> doc/guides/nics/sfc_efx.rst | 4 +++-
> drivers/net/sfc/sfc_dp_tx.h | 2 ++
> drivers/net/sfc/sfc_ef10_tx.c | 15 ++-
> drivers/net/sfc/sfc_
On 9/8/2017 3:15 PM, Andrew Rybchenko wrote:
> From: Ivan Malov
>
> Signed-off-by: Ivan Malov
> Signed-off-by: Andrew Rybchenko
> ---
> drivers/net/sfc/sfc_ef10_tx.c | 48
> ---
> drivers/net/sfc/sfc_tweak.h | 3 +++
> 2 files changed, 44 insertions(
It works for me after setting nr_overcommit_hugepages correctly, thanks again.
> -Original Message-
> From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Xueming(Steven) Li
> Sent: Tuesday, September 12, 2017 4:13 PM
> To: Chao Zhu
> Cc: dev@dpdk.org
> Subject: Re: [dpdk-dev] multi-proce
On 9/12/2017 9:48 AM, Thomas Monjalon wrote:
> 12/09/2017 10:32, Bruce Richardson:
>> On Tue, Sep 12, 2017 at 12:03:30AM +0200, Thomas Monjalon wrote:
> [...]
>>> At the same time, we can think how to add more git sub-trees:
>>
>> In principle, I'm in favour, but I think that the subtrees of the ma
Hi Thomas,
On 9/11/2017 11:03 PM, Thomas Monjalon wrote:
> Hi all,
>
> As you know I am currently the only maintainer of the master tree.
> It is very convenient because I need to synchronize with others
> only when pulling "next-*" trees.
> But the drawback is that I should be available very oft
On 09/12/2017 09:16 AM, Bruce Richardson wrote:
> On Mon, Sep 11, 2017 at 06:56:39PM +0100, Ferruh Yigit wrote:
>> On 9/5/2017 1:04 PM, Markus Theil wrote:
>>> The patch which introduced the usage of pci_alloc_irq_vectors
>>> came after the patch which switched to non-threaded ISR (f0d1896fa1),
>>>
On Tue, Sep 12, 2017 at 03:00:13PM +0100, Wiles, Keith wrote:
>
> > On Sep 12, 2017, at 8:26 AM, Wiles, Keith wrote:
> >
> >>
> >> On Sep 12, 2017, at 8:24 AM, Richardson, Bruce
> >> wrote:
> >>
> >> On Tue, Sep 12, 2017 at 02:21:22PM +0100, Wiles, Keith wrote:
> >>>
> On Sep 12, 2017,
Hi
I'm trying to launch VM with Openstack ocata on ubuntu 16.04 using
openstack dashboard with OVS DPDK environment,I'm facing below issues while
doing the same..
error: Failed to start domain instance-0001
error: internal error: process exited while connecting to monitor:
2017-09-12T05:53:04
Hi folks!
I found that the LTS version does not have the important commit
c12d22f65b132c56db7b4fdbfd5ddce27d1e9572
That I need do to add it to the LTS version?
---
Best regards,
Leonid Myravjev
The ready buffers should be set to NULL when drained else it might result
in double free (mempool put) when rte_reorder_free is called.
Fixes: b70b56032bff ("reorder: new library")
Signed-off-by: Pavan Nikhilesh
---
lib/librte_reorder/rte_reorder.c | 1 +
1 file changed, 1 insertion(+)
diff --
The reorder drain test fails due to mempool corruption caused by freeing
packet buffer twice.
Fixes: d0c9b58d7156 ("app/test: new reorder unit test")
Signed-off-by: Pavan Nikhilesh
---
test/test/test_reorder.c | 33 +++--
1 file changed, 23 insertions(+), 10 deletion
Why not have an ongoing sliding window policy? So each release it is set
On Sep 12, 2017 1:14 AM, "Bruce Richardson"
wrote:
> On Mon, Sep 11, 2017 at 03:04:01PM -0700, Stephen Hemminger wrote:
> > I wonder if it is time to move the bar forward to oldest LTS which is
> > 3.2.92
> >
>
> That seems
Eelco Chaudron writes:
> Call the mlockall() function, to attempt to lock all of its process
> memory into physical RAM, and preventing the kernel from paging any
> of its memory to disk.
>
> When using testpmd for performance testing, depending on the code path
> taken, we see a couple of page f
On 09/12/2017 05:36 PM, Jerin Jacob wrote:
-Original Message-
Date: Tue, 12 Sep 2017 14:26:38 +
From: "Ananyev, Konstantin"
To: Andrew Rybchenko , Shahaf Shuler
, Jerin Jacob
CC: Stephen Hemminger , Thomas Monjalon
, "dev@dpdk.org" , "Zhang, Helin"
, "Wu, Jingjing"
Subject:
-Original Message-
> Date: Tue, 12 Sep 2017 14:26:38 +
> From: "Ananyev, Konstantin"
> To: Andrew Rybchenko , Shahaf Shuler
> , Jerin Jacob
> CC: Stephen Hemminger , Thomas Monjalon
> , "dev@dpdk.org" , "Zhang, Helin"
> , "Wu, Jingjing"
> Subject: RE: [dpdk-dev] [PATCH v2 2/2] eth
> -Original Message-
> From: Andrew Rybchenko [mailto:arybche...@solarflare.com]
> Sent: Tuesday, September 12, 2017 11:28 AM
> To: Shahaf Shuler ; Jerin Jacob
>
> Cc: Ananyev, Konstantin ; Stephen Hemminger
> ; Thomas Monjalon
> ; dev@dpdk.org; Zhang, Helin ;
> Wu, Jingjing
> Subjec
> -Original Message-
> From: Ananyev, Konstantin
> Sent: Tuesday, September 12, 2017 12:18 PM
> To: Hu, Jiayu ; dev@dpdk.org
> Cc: Kavanagh, Mark B ; Tan, Jianfeng
>
> Subject: RE: [PATCH v3 2/5] gso: add TCP/IPv4 GSO support
>
> Hi Jayu,
>
> > -Original Message-
> > From: Hu,
> On Sep 12, 2017, at 8:26 AM, Wiles, Keith wrote:
>
>>
>> On Sep 12, 2017, at 8:24 AM, Richardson, Bruce
>> wrote:
>>
>> On Tue, Sep 12, 2017 at 02:21:22PM +0100, Wiles, Keith wrote:
>>>
On Sep 12, 2017, at 5:37 AM, Bruce Richardson
wrote:
V2 changes:
* fixed co
John Daley writes:
> - Use rte_malloc() instead of malloc() for the per device 'vdev' structure
> so that it can be shared across processes.
> - Only initialize the device if the process type is RTE_PROC_PRIMARY
> - Only allow the primary process to do queue setup, start/stop, promisc
> allmu
> On Sep 12, 2017, at 8:24 AM, Richardson, Bruce
> wrote:
>
> On Tue, Sep 12, 2017 at 02:21:22PM +0100, Wiles, Keith wrote:
>>
>>> On Sep 12, 2017, at 5:37 AM, Bruce Richardson
>>> wrote:
>>>
>>> V2 changes:
>>> * fixed copyright notices, updated 2016 to 2017
>>> * removed dependency on kco
On Tue, Sep 12, 2017 at 02:21:22PM +0100, Wiles, Keith wrote:
>
> > On Sep 12, 2017, at 5:37 AM, Bruce Richardson
> > wrote:
> >
> > V2 changes:
> > * fixed copyright notices, updated 2016 to 2017
> > * removed dependency on kconfig file in kernel build tree
> > * marked pmdinfogen as a "native
> On Sep 12, 2017, at 5:37 AM, Bruce Richardson
> wrote:
>
> V2 changes:
> * fixed copyright notices, updated 2016 to 2017
> * removed dependency on kconfig file in kernel build tree
> * marked pmdinfogen as a "native" binary, in preparation for future cross-
> compilation work
> * added in ad
Call the mlockall() function, to attempt to lock all of its process
memory into physical RAM, and preventing the kernel from paging any
of its memory to disk.
When using testpmd for performance testing, depending on the code path
taken, we see a couple of page faults in a row. These faults effect
From: David Harton
The i40e maintains a single MAC filter table for both
unicast and multicast addresses. The i40e_validate_mac_addr
function was preventing multicast addresses from being added
to the table via i40evf_add_mac_addr. Fixed the issue by
adjusting the check in i40evf_add_mac_addr.
> On Sep 12, 2017, at 3:48 AM, Thomas Monjalon wrote:
>
> 12/09/2017 10:32, Bruce Richardson:
>> On Tue, Sep 12, 2017 at 12:03:30AM +0200, Thomas Monjalon wrote:
> [...]
>>> At the same time, we can think how to add more git sub-trees:
>>
>> In principle, I'm in favour, but I think that the sub
The size of "flex_filter.filter_info.mask" and "filter->mask" is 16
bytes, but the length of memcpy--"RTE_ALIGN(filter->len, sizeof(char))
/ sizeof(char)" may reach 128 bytes which may cause array access out
of bound. Fix it by replacing "sizeof(char)" by "CHAR_BIT".
Signed-off-by: Yong Wang
---
On Mon, Sep 04, 2017 at 02:23:13PM +0100, Van Haaren, Harry wrote:
> > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Bruce
> > Richardson Sent: Friday, September 1, 2017 11:04 AM To: dev@dpdk.org
> > Cc: Richardson, Bruce Subject:
> > [dpdk-dev] [PATCH 00/17] build DPDK libs and some driver
Add to the contributors guide details on how to add libraries and drivers
and integrate them with the DPDK build system(s).
Signed-off-by: Bruce Richardson
Reviewed-by: Harry van Haaren
---
doc/guides/contributing/coding_style.rst | 214 +++
1 file changed, 214 inser
Signed-off-by: Bruce Richardson
Reviewed-by: Harry van Haaren
---
app/meson.build | 32 +
app/test-pmd/meson.build | 74
meson.build | 3 +-
3 files changed, 108 insertions(+), 1 deletion(-)
create mode
Normally, each library has it's own version number based on the ABI.
Add an option to have all libs just use the DPDK version number as the
.so version.
Signed-off-by: Bruce Richardson
Reviewed-by: Harry van Haaren
---
drivers/meson.build | 8 +++-
lib/meson.build | 8 +++-
meson_op
Add the e1000, fm10k, i40e and ixgbe drivers to the meson & ninja build.
Signed-off-by: Bruce Richardson
Reviewed-by: Harry van Haaren
---
config/rte_config.h| 12 +++
drivers/net/e1000/base/meson.build | 65 ++
drivers/net/e1000/meson.bui
Signed-off-by: Bruce Richardson
Reviewed-by: Harry van Haaren
---
drivers/meson.build | 2 +-
drivers/net/meson.build | 35 +++
2 files changed, 36 insertions(+), 1 deletion(-)
create mode 100644 drivers/net/meson.build
diff --git a/drivers/meson.build b/dr
Add the af_packet, null, pcap and ring PMDs to the meson build.
Signed-off-by: Bruce Richardson
Reviewed-by: Harry van Haaren
---
config/rte_config.h | 4
drivers/net/af_packet/meson.build | 35 +
drivers/net/meson.build | 2 +-
dri
Have the "usertools" scripts installed when doing a DPDK install using
ninja. They will be copies to $prefix/bin, generally /usr/local/bin,
alongside testpmd.
Signed-off-by: Bruce Richardson
Reviewed-by: Harry van Haaren
---
meson.build | 3 ++-
usertools/meson.build | 32 +++
With build infrastructure in place, add in mempool drivers to the build.
Signed-off-by: Bruce Richardson
Reviewed-by: Harry van Haaren
---
drivers/mempool/meson.build | 35 +++
drivers/mempool/ring/meson.build | 32
drivers
Add in a crypto driver class, and implement compiling the null crypto
instance.
Signed-off-by: Bruce Richardson
Reviewed-by: Harry van Haaren
---
drivers/crypto/meson.build | 35 +++
drivers/crypto/null/meson.build | 33 +
dri
Signed-off-by: Bruce Richardson
Reviewed-by: Harry van Haaren
---
config/rte_config.h| 8
drivers/crypto/meson.build | 2 +-
drivers/crypto/qat/meson.build | 41 +
3 files changed, 50 insertions(+), 1 deletion(-)
create mode 100
Add in the top-level drivers meson.build file to start adding in building
of PMDs. Since all PMDs are built in pretty much the same way, the logic
for building each PMD, including extracting the pmdinfo, is included in the
top level build file. This means that each individual driver class only
need
Add the buildtools folder, and more specifically the pmdinfogen binary to
the meson and ninja build. This will be needed for building the PMDs in the
driver folder later, as the pmd info output from the tool needs to be
included in those libs.
Signed-off-by: Bruce Richardson
Reviewed-by: Harry va
Signed-off-by: Bruce Richardson
Reviewed-by: Harry van Haaren
---
drivers/crypto/meson.build | 2 +-
drivers/crypto/openssl/meson.build | 38 ++
2 files changed, 39 insertions(+), 1 deletion(-)
create mode 100644 drivers/crypto/openssl/meson.build
d
Support building the EAL with meson and ninja. This involves a number of
different meson.build files for iterating through all the different
subdirectories in the EAL. The library itself will be compiled on build but
the header files are only copied from their initial location once "ninja
install"
Support building igb_uio using meson and ninja. For this, we still use the
kernel's kbuild system, by calling out to make, since it's safer and easier
than trying to reproduce that in meson. A list of suitable file
dependencies is given so that we have a reasonable chance of a rebuild when
necessar
Add non-EAL libraries to DPDK build. The compat lib is a special case,
along with the previously-added EAL, but all other libs can be build using
the same set of commands, where the individual meson.build files only need
to specify their dependencies, source files, header files and ABI versions.
S
To build with meson and ninja, we need some initial infrastructure in
place. The build files for meson always need to be called "meson.build",
and options get placed in meson_options.txt
This commit adds a top-level meson.build file, which sets up the global
variables for tracking drivers, librari
V2 changes:
* fixed copyright notices, updated 2016 to 2017
* removed dependency on kconfig file in kernel build tree
* marked pmdinfogen as a "native" binary, in preparation for future cross-
compilation work
* added in additional warning flags for compatibility with existing system
-
Follo
Promote Yongseok as additional maintainer for mlx5 PMD.
Signed-off-by: Nelio Laranjeiro
Acked-by: Adrien Mazarguil
Acked-by: Shahaf Shuler
Acked-by: Olga Shern
---
MAINTAINERS | 1 +
1 file changed, 1 insertion(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index a0cd75e..5630dbb 100644
--- a/MAI
Hi Jayu,
> -Original Message-
> From: Hu, Jiayu
> Sent: Tuesday, September 12, 2017 3:43 AM
> To: dev@dpdk.org
> Cc: Ananyev, Konstantin ; Kavanagh, Mark B
> ; Tan, Jianfeng
> ; Hu, Jiayu
> Subject: [PATCH v3 2/5] gso: add TCP/IPv4 GSO support
>
> This patch adds GSO support for TCP/IPv
Hi Beilei,
On Tue, Sep 12, 2017 at 06:40:50AM +, Xing, Beilei wrote:
> Hi Adrien,
>
> > -Original Message-
> > From: Adrien Mazarguil [mailto:adrien.mazarg...@6wind.com]
> > Sent: Thursday, September 7, 2017 8:20 PM
> > To: Xing, Beilei
> > Cc: Wu, Jingjing ; Chilikin, Andrey
> > ; d
Hi Jiayu,
Few comments from be inline.
Konstantin
> diff --git a/lib/librte_gso/rte_gso.c b/lib/librte_gso/rte_gso.c
> new file mode 100644
> index 000..dda50ee
> --- /dev/null
> +++ b/lib/librte_gso/rte_gso.c
> @@ -0,0 +1,50 @@
> +/*-
> + * BSD LICENSE
> + *
> + * Copyright(c) 2017 Intel
On 09/12/2017 11:03 AM, Shahaf Shuler wrote:
OK, well understood the requirement for such flags. Thanks for your replies.
I think that for simplicity I will add two more flags on the Tx offloads
capabilities:
DEV_TX_OFFLOADS _MULTI_MEMPOOL <** Device supports transmission of mbufs from
multip
Hi Congwen,
On Tue, Sep 12, 2017 at 05:05:50PM +0800, Congwen Zhang wrote:
> In function mlx5_pci_probe(), tunnel_en actually be used without
> being initialized. Fix it by initializing it to 0.
>
> Signe-off-by: Congwen Zhang
Thanks, however it's already been addressed [1]. The related commit
On Fri, Sep 08, 2017 at 04:13:58PM +, Richardson, Bruce wrote:
>
>
> > -Original Message-
> > From: Van Haaren, Harry
> > Sent: Friday, September 8, 2017 5:03 PM
> > To: Richardson, Bruce ; dev@dpdk.org
> > Cc: Richardson, Bruce
> > Subject: RE: [dpdk-dev] [PATCH 01/17] build: add in
This parameter makes number of cryptodev descriptors adjustable
and defaults to earlier hardcoded default of 2048.
Signed-off-by: Anatoly Burakov
---
v2: squashed documentation into code patch
fixed commit message
fixed documentation
app/test-crypto-perf/cperf_options.h | 2 ++
This patch adds a new benchmarking mode, which is intended for
microbenchmarking individual parts of the cryptodev framework,
specifically crypto ops alloc-build-free, cryptodev PMD enqueue
and cryptodev PMD dequeue.
It works by first benchmarking crypto operation alloc-build-free
loop (no enqueue
This patchset adds a new "PMD cyclecount" test mode for test-crypto-perf
application. This mode is intended to measure hardware acceleration
cost (in terms of cycle count) more accurately than throughput test.
The general idea is the following:
- Measure build-alloc-free cycle separately
- Alloc a
Don't write CSR head until we processed enough RX descriptors.
Also delay marking them as free until we are writing CSR head.
Signed-off-by: Anatoly Burakov
---
v2: fixed commit message
doc/guides/rel_notes/release_17_11.rst | 1 +
drivers/crypto/qat/qat_crypto.c| 49 ++
A few performance enhancements for QAT crypto driver. These include:
- Removing reliance on atomics on hot path
- This adds a new limitation, making queue pairs single-threaded
- Coalesce RX and TX CSR writes
v2: added cover letter
fixed commit messages
fixed documentation
Anatoly Burak
Don't write CSR tail until we processed enough TX descriptors.
To avoid crypto operations sitting in the TX ring indefinitely,
the "force write" threshold is used:
- on TX, no tail write coalescing will occur if number of inflights
is below force write threshold
- on RX, check if we have a nu
Replacing atomics in the QAT driver with simple 16-bit integers for
number of inflight packets.
This adds a new limitation to the QAT driver: each queue pair is
now explicitly single-threaded.
Signed-off-by: Anatoly Burakov
---
v2: fixed commit message
fixed documentation
doc/guides/crypto
The agenda for the DPDK Summit Userspace event in Dublin is available now at:
https://dpdksummit.com/. We had far more proposals than we could fit in, so it
was difficult to decide which ones to include. We tried to prioritise the key
technical topics that should generate some discussion/debate
In function mlx5_pci_probe(), tunnel_en actually be used without
being initialized. Fix it by initializing it to 0.
Signe-off-by: Congwen Zhang
---
drivers/net/mlx5/mlx5.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c
index
Hi everyone,
The next meeting of the tech board will happen on IRC #dpdk-board, at 2pm UTC,
on 15th of September(Friday)
Agenda:
1) Discussion on Thomas proposal to nominate Ferruh as committer to the main
tree
and add more sub-trees
http://dpdk.org/ml/archives/dev/2017-September/075094.html
12/09/2017 10:32, Bruce Richardson:
> On Tue, Sep 12, 2017 at 12:03:30AM +0200, Thomas Monjalon wrote:
[...]
> > At the same time, we can think how to add more git sub-trees:
>
> In principle, I'm in favour, but I think that the subtrees of the master
> tree should be at a fairly coarse granularit
On Tue, Sep 12, 2017 at 12:03:30AM +0200, Thomas Monjalon wrote:
> Hi all,
>
> As you know I am currently the only maintainer of the master tree.
> It is very convenient because I need to synchronize with others
> only when pulling "next-*" trees.
> But the drawback is that I should be available v
On Mon, Sep 11, 2017 at 06:56:39PM +0100, Ferruh Yigit wrote:
> On 9/5/2017 1:04 PM, Markus Theil wrote:
> > The patch which introduced the usage of pci_alloc_irq_vectors
> > came after the patch which switched to non-threaded ISR (f0d1896fa1),
> > but did not use non-threaded ISR, if pci_alloc_irq
On Mon, Sep 11, 2017 at 03:04:01PM -0700, Stephen Hemminger wrote:
> I wonder if it is time to move the bar forward to oldest LTS which is
> 3.2.92
>
That seems reasonable. Probably best to do a deprecation notice for it
in 17.11 and move the bar in 18.02.
/Bruce
>
> On Sep 11, 2017 10:56 AM,
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