On Fri, Sep 01, 2017 at 08:26:46AM +0200, Jens Freimann wrote:
> On Wed, Aug 30, 2017 at 06:24:24PM +0800, Tiwei Bie wrote:
> > Hi Jens,
> >
> > On Wed, Aug 30, 2017 at 11:13:06AM +0200, Jens Freimann wrote:
> > > Hi Tiwei,
> > >
> > > On Tue, Aug 29, 2017 at 04:26:01PM +0800, Tiwei Bie wrote:
>
On 9/1/2017 8:06 AM, David Harton wrote:
Some devices may not support or fail setting VLAN offload
configuration based on dynamic circurmstances so the
vlan_offload_set_t vector is modified to return an int so
the caller can determine success or not.
rte_eth_dev_set_vlan_offload is updated to re
On 9/1/2017 7:56 AM, David Harton wrote:
Some devices do not support reset of eth stats. An application may
need to know not to clear shadow stats if the device cannot.
rte_eth_stats_reset is updated to provide a return code to share
whether the device supports reset or not.
Signed-off-by: Dav
01/09/2017 02:40, David Harton (dharton):
> From: Thomas Monjalon [mailto:tho...@monjalon.net]
> > > --- a/doc/guides/rel_notes/release_17_11.rst
> > > +++ b/doc/guides/rel_notes/release_17_11.rst
> > > @@ -124,7 +124,7 @@ ABI Changes
> > > Also, make sure to start the actual text at the margin
Copyright lasts long enough not to require notices to be updated yearly.
The current approach of updating them occasionally while working on
unrelated tasks should be deprecated in favor of dedicated commits updating
all files at once when necessary.
Standardize on a single year per copyright own
The main purpose of this large series is to relieve the mlx4 PMD from its
dependency on Mellanox OFED to instead rely on the standard rdma-core
package provided by Linux distributions.
While compatibility with Mellanox OFED is preserved, all nonstandard
functionality has to be stripped from the PM
Use maximum number reported by hardware capabilities as replacement for the
static check on MLX4_PMD_MAX_PHYS_PORTS.
Cc: Gaëtan Rivet
Cc: Allain Legacy
Signed-off-by: Adrien Mazarguil
---
drivers/net/mlx4/mlx4.c | 49
drivers/net/mlx4/mlx4.h | 3 --
The seemingly artificial limitation on the maximum number of instances for
this PMD is an historical leftover that predates its first public release.
It was used as a workaround to support multiple physical ports on a PCI
device exposing a single bus address when mlx4 was implemented directly as
a
Verbs support for RSS, inline receive and extended device query calls has
not been optional for a while. Their absence is untested and is therefore
unsupported.
Remove the related compilation checks and assume Mellanox OFED is up to
date, as described in the documentation.
Use this opportunity to
Less code makes refactoring easier. No impact on functionality.
Signed-off-by: Adrien Mazarguil
---
drivers/net/mlx4/mlx4.c | 17 +
drivers/net/mlx4/mlx4.h | 12
2 files changed, 1 insertion(+), 28 deletions(-)
diff --git a/drivers/net/mlx4/mlx4.c b/drivers/net/mlx4
Current implementation is partial (Tx only), not convenient to use and
not of primary concern.
Remove this feature before refactoring the PMD.
Signed-off-by: Adrien Mazarguil
---
doc/guides/nics/features/mlx4.ini | 1 -
doc/guides/nics/mlx4.rst | 2 -
drivers/net/mlx4/mlx4.c
Software counters are mandatory since hardware counters are not
implemented.
Signed-off-by: Adrien Mazarguil
---
config/common_base| 1 -
doc/guides/nics/mlx4.rst | 6 --
drivers/net/mlx4/Makefile | 4
drivers/net/mlx4/mlx4.c | 37 -
dri
This option both sets the maximum number of segments for Rx/Tx packets and
whether scattered mode is supported at all. This commit removes the latter
as well as configuration file exposure since the most appropriate value
should be decided at run-time.
Signed-off-by: Adrien Mazarguil
---
config/
This should be a run-time parameter.
Signed-off-by: Adrien Mazarguil
---
config/common_base| 1 -
drivers/net/mlx4/Makefile | 4
drivers/net/mlx4/mlx4.c | 6 --
drivers/net/mlx4/mlx4.h | 4
4 files changed, 15 deletions(-)
diff --git a/config/common_base b/config/commo
This is done in preparation for a major refactoring.
Signed-off-by: Adrien Mazarguil
---
doc/guides/nics/features/mlx4.ini | 1 -
doc/guides/nics/mlx4.rst | 1 -
drivers/net/mlx4/mlx4.c | 206 +++--
drivers/net/mlx4/mlx4.h | 13 +--
4
This is done in preparation for a major refactoring.
Signed-off-by: Adrien Mazarguil
---
doc/guides/nics/features/mlx4.ini | 2 -
doc/guides/nics/mlx4.rst | 2 -
drivers/net/mlx4/mlx4.c | 311 -
drivers/net/mlx4/mlx4.h | 4 -
4 f
Only the default port MAC address remains and is not configurable.
This is done in preparation for a major refactoring.
Signed-off-by: Adrien Mazarguil
---
doc/guides/nics/features/mlx4.ini | 2 -
doc/guides/nics/mlx4.rst | 1 -
drivers/net/mlx4/mlx4.c | 322 --
Configuring several Rx queues enables RSS, which causes an additional
special parent queue to be created to manage them.
MAC flows are associated with the queue supposed to receive packets; either
the parent one in case of RSS or the single orphan otherwise.
For historical reasons the current imp
This reverts commit ff00a0dc5600dbb0a29e4aa7fa4b078f98c7a360.
Support for several RSS parent queues was necessary to implement the RSS
flow rule action, dropped in a prior commit.
Signed-off-by: Adrien Mazarguil
---
drivers/net/mlx4/mlx4.c | 332 +++---
driv
This reverts commit d7769c7c08cc08a9d1bc4e40b95524d9697707d9.
Existing RSS features rely on experimental Verbs provided by Mellanox OFED.
In order to replace this dependency with standard distribution packages,
RSS support must be temporarily removed to be re-implemented using a
different API.
R
The Verbs API used to implement Tx and Rx checksum offloads is deprecated.
Support for these will be added back after refactoring the PMD.
Signed-off-by: Adrien Mazarguil
---
doc/guides/nics/features/mlx4.ini | 4 --
doc/guides/nics/mlx4.rst | 2 -
drivers/net/mlx4/mlx4.c |
The Verbs RSS API used in this PMD is now obsolete. It is superseded by an
enhanced API with fewer constraints already used in the mlx5 PMD.
Drop RSS support in preparation for a major refactoring. The ability to
configure several Rx queues is retained, these can be targeted directly by
creating s
The Verbs API used to implement packet type recognition is deprecated.
Support will be added back after refactoring the PMD.
Signed-off-by: Adrien Mazarguil
---
doc/guides/nics/features/mlx4.ini | 1 -
drivers/net/mlx4/mlx4.c | 70 +-
2 files changed, 2
The Verbs API used to implement inline receive is deprecated.
Support will be added back after refactoring the PMD.
Signed-off-by: Moti Haimovsky
Signed-off-by: Adrien Mazarguil
---
drivers/net/mlx4/mlx4.c | 52
drivers/net/mlx4/mlx4.h | 1 -
2 file
The Verbs API used to implement Tx and Rx burst functions is deprecated.
Drop scatter/gather support to ease refactoring while maintaining basic
single-segment Rx/Tx functionality in the meantime.
Signed-off-by: Adrien Mazarguil
---
doc/guides/nics/features/mlx4.ini | 1 -
doc/guides/nics/mlx4
The Verbs API used to set QP attributes is deprecated. Revert to the
standard API since it actually supports the remaining ones.
Signed-off-by: Moti Haimovsky
Signed-off-by: Adrien Mazarguil
---
drivers/net/mlx4/mlx4.c | 25 +++--
1 file changed, 11 insertions(+), 14 deletio
This reverts commit 8b3ffe95e75d6d305992505005cbb95969874a15.
Multicast loopback prevention is not part of the standard Verbs interface.
Remove it temporarily.
Signed-off-by: Moti Haimovsky
Signed-off-by: Adrien Mazarguil
---
drivers/net/mlx4/Makefile | 6 +-
drivers/net/mlx4/mlx4.c | 7
This reverts commit acac55f164128fc76da8d93cae1e8c1e560e99f6.
"Fast Verbs" is a nonstandard experimental interface that must be reverted
for compatibility reasons. Its replacement is slower but temporary,
performance will be restored by a subsequent commit through an enhanced
data path implementat
This reverts commit 3e49c148b715c3c0a12c1200295bb9b312f7028e.
Resource domains are not part of the standard Verbs interface. The
performance improvement they bring will be restored later through a
different data path implementation.
This commit makes the PMD not rely on the non-standard QP alloca
This reverts commit 9980f81dc2623291b89cf1c281a6a9f116fd2394.
"Fast Verbs" is a nonstandard experimental interface that must be reverted
for compatibility reasons. Its replacement is slower but temporary,
performance will be restored by a subsequent commit through an enhanced
data path implementat
This addresses badly formatted comments and needless empty lines before
refactoring functions into different files.
Signed-off-by: Adrien Mazarguil
---
drivers/net/mlx4/mlx4.c | 77 ++-
drivers/net/mlx4/mlx4_flow.c | 1 -
2 files changed, 28 insertions(+
Thanks to the fact the PMD temporarily uses a slower interface for Rx,
removing the WR ID hack to instead store mbuf pointers directly makes the
code simpler at no extra cost.
Signed-off-by: Adrien Mazarguil
---
drivers/net/mlx4/mlx4.c | 79 ++--
drivers/n
Due to its reliance on system calls, the mlx4 PMD uses positive errno
values internally and negative ones at the ethdev API border. Although most
internal functions are documented, this mixed design is unusual and prone
to mistakes (e.g. flow API implementation uses negative values
exclusively).
S
Returning a different value when the current link status differs from the
previous one was probably useful at some point in the past but is now
meaningless; this value is ignored both internally (mlx4 PMD) and
externally (ethdev wrapper).
Signed-off-by: Adrien Mazarguil
---
drivers/net/mlx4/mlx4
Wrapper functions whose main purpose was to take a lock on the private
structure are no longer needed since this lock does not exist anymore.
Signed-off-by: Adrien Mazarguil
---
drivers/net/mlx4/mlx4.c | 61 --
drivers/net/mlx4/mlx4_flow.c | 106 +---
These were originally used for compatibility between DPDK releases when
this PMD was built out of tree.
Signed-off-by: Adrien Mazarguil
---
drivers/net/mlx4/mlx4.c | 29 ++---
1 file changed, 10 insertions(+), 19 deletions(-)
diff --git a/drivers/net/mlx4/mlx4.c b/driver
Concurrent use of various control path functions (e.g. configuring a queue
and destroying it simultaneously) may lead to undefined behavior.
PMD are not supposed to protect themselves from misbehaving applications,
and mlx4 is one of the few with internal locks on most control path
operations. Thi
Make clear this field is related to interrupt handling.
Signed-off-by: Adrien Mazarguil
---
drivers/net/mlx4/mlx4.c | 14 +++---
drivers/net/mlx4/mlx4.h | 6 +++---
2 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/drivers/net/mlx4/mlx4.c b/drivers/net/mlx4/mlx4.c
index 2
The reason one interrupt handle is currently used for RMV/LSC events and
another one for Rx traffic is because these come from distinct file
descriptors.
This can be simplified however as Rx interrupt file descriptors are stored
elsewhere and are registered separately.
Modifying the interrupt han
Signed-off-by: Adrien Mazarguil
---
drivers/net/mlx4/mlx4.c | 11 ++-
drivers/net/mlx4/mlx4.h | 3 ---
2 files changed, 6 insertions(+), 8 deletions(-)
diff --git a/drivers/net/mlx4/mlx4.c b/drivers/net/mlx4/mlx4.c
index a94f27e..51259d2 100644
--- a/drivers/net/mlx4/mlx4.c
+++ b/driver
File descriptors used for interrupts processing must be made non-blocking.
Doing so as soon as they are opened instead of waiting until they are
needed is more efficient as it avoids performing redundant system calls and
run through their associated error-handling code later on.
Signed-off-by: Ad
The new definitions also rely on the existing DPDK logging subsystem
instead of using fprintf() directly.
Signed-off-by: Adrien Mazarguil
---
drivers/net/mlx4/mlx4.c | 2 +-
drivers/net/mlx4/mlx4.h | 52
drivers/net/mlx4/mlx4_flow.c | 1 +
drivers/net/mlx4/mlx
The naming scheme for these functions is overly verbose and not accurate
enough, with too many "handler" functions that are difficult to
differentiate (e.g. mlx4_dev_link_status_handler(),
mlx4_dev_interrupt_handler() and priv_dev_status_handler()).
This commit renames them and removes the unneces
Except for a minor documentation update on internal structure definitions
to make them more Doxygen-friendly, there is no impact on functionality.
Signed-off-by: Adrien Mazarguil
---
drivers/net/mlx4/mlx4.c | 1 +
drivers/net/mlx4/mlx4.h | 69 +
drivers/net/mlx4/
Link status (LSC) and removal (RMV) interrupts share a common handler and
are toggled simultaneously from common install/uninstall functions.
Four additional wrapper functions (two for each interrupt type) are
currently necessary because the PMD maintains an internal configuration
state for interr
Private functions are now prefixed with "mlx4_" to prevent them from
conflicting with their mlx5 PMD counterparts at link time.
No impact on functionality.
Signed-off-by: Adrien Mazarguil
---
drivers/net/mlx4/Makefile| 1 +
drivers/net/mlx4/mlx4.c | 340 +-
This commit groups all data plane functions (Rx/Tx) into a separate file
and adjusts header files accordingly.
Private functions are now prefixed with "mlx4_" to prevent them from
conflicting with their mlx5 PMD counterparts at link time.
No impact on functionality.
Signed-off-by: Adrien Mazargu
Private functions are now prefixed with "mlx4_" to prevent them from
conflicting with their mlx5 PMD counterparts at link time.
No impact on functionality.
Signed-off-by: Adrien Mazarguil
---
drivers/net/mlx4/Makefile| 1 +
drivers/net/mlx4/mlx4.c | 421 +-
Private functions are now prefixed with "mlx4_" to prevent them from
conflicting with their mlx5 PMD counterparts at link time.
No impact on functionality.
Signed-off-by: Adrien Mazarguil
---
drivers/net/mlx4/Makefile | 1 +
drivers/net/mlx4/mlx4.c| 752 +-
Only the common filter control operation callback needs to be exposed.
No impact on functionality.
Signed-off-by: Adrien Mazarguil
---
drivers/net/mlx4/mlx4.c | 48 +-
drivers/net/mlx4/mlx4_flow.c | 72 ---
drivers/net/mlx4/mlx4_f
Private functions are now prefixed with "mlx4_" to prevent them from
conflicting with their mlx5 PMD counterparts at link time.
No impact on functionality.
Signed-off-by: Adrien Mazarguil
---
drivers/net/mlx4/Makefile| 1 +
drivers/net/mlx4/mlx4.c | 541 +-
No impact on functionality.
Signed-off-by: Adrien Mazarguil
---
drivers/net/mlx4/Makefile | 1 +
drivers/net/mlx4/mlx4.c| 115 -
drivers/net/mlx4/mlx4.h| 8 +-
drivers/net/mlx4/mlx4_mr.c | 183
4 files changed, 188 ins
Add missing includes and sort them, then update/remove comments around them
for consistency.
Signed-off-by: Adrien Mazarguil
---
drivers/net/mlx4/mlx4.c | 40 ---
drivers/net/mlx4/mlx4.h | 3 +--
drivers/net/mlx4/mlx4_flow.c | 5 +
drivers/net/
While internal static functions do not cause link time conflicts, this
differentiates them from their mlx5 PMD counterparts while debugging.
No impact on functionality.
Signed-off-by: Adrien Mazarguil
---
drivers/net/mlx4/mlx4.c | 4 ++--
drivers/net/mlx4/mlx4_flow.c | 30 +++-
Considering the remaining functionality, the only difference between
isolated and non-isolated mode is that a default MAC flow rule is present
with the latter.
The restriction on enabling isolated mode before creating any queues can
therefore be lifted.
Signed-off-by: Adrien Mazarguil
---
drive
On 8/26/2017 5:36 AM, Cristian Dumitrescu wrote:
Signed-off-by: Cristian Dumitrescu
---
Changes in v1 (from RFC [1]):
- Added EXPERIMENTAL tag in rte_mtr.h and MANTAINERS for this new API
(input from Thomas)
- Added more Doxygen comments to re-inforce relationship between MTR and
flow (input
Allocation and management of Tx/Rx queue arrays is done by wrappers at the
ethdev level. The resulting information is copied to the private structure
while configuring the device, where it is managed separately by the PMD.
This is redundant and consumes space in the private structure.
Relying mor
This patchset dynamically selects functions at run-time based on CPU flags
that current machine supports. This patchset modifies mempcy, memcpy perf
test and x86 EFD, using function pointers and bind them at constructor time.
Then in the cloud environment, users can compiler once for the minimum ta
This patch modifies assignment of alignment unit from build-time
to run-time based on CPU flags that machine supports.
Signed-off-by: Xiaoyun Li
---
test/test/test_memcpy_perf.c | 40 +++-
1 file changed, 27 insertions(+), 13 deletions(-)
diff --git a/test/te
This patch dynamically selects functions of memcpy at run-time based
on CPU flags that current machine supports. This patch uses function
pointers which are bind to the relative functions at constrctor time.
In addition, AVX512 instructions set would be compiled only if users
config it enabled and
This patch dynamically selects x86 EFD functions at run-time.
This patch uses function pointer and binds it to the relative
function based on CPU flags at constructor time.
Signed-off-by: Xiaoyun Li
---
lib/librte_efd/rte_efd_x86.h | 41 ++---
1 file changed,
> -Original Message-
> From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Xiaoyun Li
> Sent: Friday, September 1, 2017 9:57 AM
> To: Richardson, Bruce
> Cc: dev@dpdk.org; Wang, Zhihong ; Zhang, Qi Z
> ; Lu, Wenzhuo
> ; Li, Xiaoyun
> Subject: [dpdk-dev] [PATCH v2 1/3] eal/x86: run-tim
On Thu, Aug 31, 2017 at 03:40:13PM +0200, Olivier Matz wrote:
> The selection of Rx/Tx handlers is done at several places,
> group them in one function set_rxtx_funcs().
>
> The update of hw->use_simple_rxtx is also rationalized:
> - initialized to 1 (prefer simple path)
> - in dev configure or rx
On Thu, Aug 31, 2017 at 03:40:14PM +0200, Olivier Matz wrote:
> Split use_simple_rxtx into use_simple_rx and use_simple_tx,
> and ensure that only use_simple_tx is updated when txq flags
> forces to use the standard Tx handler.
I think it's a good idea to split it.
> This change is also useful fo
Hi
I send an email just now.
The original codes have so many functions because maybe other places (right now
nowhere else) would need functions like rte_mov16.
Then they can directly use it. So I am not sure if I need modify it.
The performance haven't been tested. But it should be the same as be
Hi
This might not be a good idea. With these modifications, the functions
are not inlined any more (attribute inline), and not post-optimized
either (-f lto)
As per ABI, most of the registers must be saved on the stack before
invoking a function. This is not noticeable in isolated test/perf
On 08/24/2017 04:19 AM, Tiwei Bie wrote:
This patch adaptively batches the small guest memory copies.
By batching the small copies, the efficiency of executing the
memory LOAD instructions can be improved greatly, because the
memory LOAD latency can be effectively hidden by the pipeline.
We saw
Hi Pierre,
On 9/1/2017 10:36 AM, Pierre wrote:
<..>
>
>
> On 01/09/17 09:58, dev-requ...@dpdk.org wrote:
>> Send dev mailing list submissions to
>> dev@dpdk.org
>>
>> To subscribe or unsubscribe via the World Wide Web, visit
>> http://dpdk.org/ml/listinfo/dev
>> or, via email, send a m
Hi Yuanhan,
On Fri, Sep 01, 2017 at 05:19:16PM +0800, Yuanhan Liu wrote:
> On Thu, Aug 31, 2017 at 03:40:13PM +0200, Olivier Matz wrote:
> > The selection of Rx/Tx handlers is done at several places,
> > group them in one function set_rxtx_funcs().
> >
> > The update of hw->use_simple_rxtx is als
On Fri, Sep 01, 2017 at 05:25:38PM +0800, Yuanhan Liu wrote:
> On Thu, Aug 31, 2017 at 03:40:14PM +0200, Olivier Matz wrote:
> > Split use_simple_rxtx into use_simple_rx and use_simple_tx,
> > and ensure that only use_simple_tx is updated when txq flags
> > forces to use the standard Tx handler.
>
Following on from the two previous RFCs [1] [2], here is a cleaned up
patchset to serve as a start-point for getting all of DPDK building with
meson and ninja.
What's covered:
* Basic infrastructure for feature detection and DPDK compilation
* Building of all DPDK libraries - as either static or s
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
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
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"
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
---
buildtools/gen-p
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
With build infrastructure in place, add in mempool drivers to the build.
Signed-off-by: Bruce Richardson
---
drivers/mempool/meson.build | 35 +++
drivers/mempool/ring/meson.build | 32
drivers/mempool/stack/meson.build | 32
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
Add in a crypto driver class, and implement compiling the null crypto
instance.
Signed-off-by: Bruce Richardson
---
drivers/crypto/meson.build | 35 +++
drivers/crypto/null/meson.build | 33 +
drivers/meson.build |
Signed-off-by: Bruce Richardson
---
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
diff --git a/drivers/crypto/meso
Signed-off-by: Bruce Richardson
---
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 100644 drivers/crypto/qat/meson.bu
Signed-off-by: Bruce Richardson
---
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/drivers/meson.build
index 515e3cb
Add the e1000, fm10k, i40e and ixgbe drivers to the meson & ninja build.
Signed-off-by: Bruce Richardson
---
config/rte_config.h| 12 +++
drivers/net/e1000/base/meson.build | 65 ++
drivers/net/e1000/meson.build | 44 ++
Add the af_packet, null, pcap and ring PMDs to the meson build.
Signed-off-by: Bruce Richardson
---
config/rte_config.h | 4
drivers/net/af_packet/meson.build | 35 +
drivers/net/meson.build | 2 +-
drivers/net/null/meson.build
Signed-off-by: Bruce Richardson
---
app/meson.build | 32 +
app/test-pmd/meson.build | 74
meson.build | 3 +-
3 files changed, 108 insertions(+), 1 deletion(-)
create mode 100644 app/meson.build
create
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
---
meson.build | 3 ++-
usertools/meson.build | 32
2 files
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
---
drivers/meson.build | 8 +++-
lib/meson.build | 8 +++-
meson_options.txt | 1 +
3 files chan
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
---
doc/guides/contributing/coding_style.rst | 214 +++
1 file changed, 214 insertions(+)
diff --git a/doc/guid
Hi Ferruh,
On Fri, Aug 18, 2017 at 02:39:18PM +0100, Ferruh Yigit wrote:
> On 8/1/2017 5:53 PM, Adrien Mazarguil wrote:
> > Verbs support for RSS, inline receive and extended device query calls has
> > not been optional for a while. Their absence is untested and is therefore
> > unsupported.
> >
On Fri, Sep 01, 2017 at 11:45:42AM +0200, Maxime Coquelin wrote:
> On 08/24/2017 04:19 AM, Tiwei Bie wrote:
> > This patch adaptively batches the small guest memory copies.
> > By batching the small copies, the efficiency of executing the
> > memory LOAD instructions can be improved greatly, becaus
On Fri, Sep 01, 2017 at 11:28:54AM +0100, James Poole wrote:
> Fixes: dc39e2f359b5 ("eventdev: add ring structure for events")
> Cc: bruce.richard...@intel.com
>
> Signed-off-by: James Poole
Acked-by: Bruce Richardson
On Fri, Sep 01, 2017 at 11:03:59AM +0100, Bruce Richardson wrote:
> Following on from the two previous RFCs [1] [2], here is a cleaned up
> patchset to serve as a start-point for getting all of DPDK building with
> meson and ninja.
>
Just for reference, I've test-compiled this on, Fedora 26 with
> -Original Message-
> From: Li, Xiaoyun
> Sent: Friday, September 1, 2017 10:29 AM
> To: Ananyev, Konstantin ; Richardson, Bruce
>
> Cc: dev@dpdk.org; Wang, Zhihong ; Zhang, Qi Z
> ; Lu, Wenzhuo
>
> Subject: RE: [dpdk-dev] [PATCH v2 1/3] eal/x86: run-time dispatch over memcpy
>
> Hi
On 8/23/2017 10:44 AM, Nélio Laranjeiro wrote:
> On Sun, Aug 13, 2017 at 03:25:12PM +0300, Matan Azrad wrote:
>> The corrupted code doesn't return error when probe function
>> fails due to error in device mac address getting.
>> By this way, the probe function may return success even if the
>> ETH
> -Original Message-
> From: Adrien Mazarguil [mailto:adrien.mazarg...@6wind.com]
> Sent: Friday, September 01, 2017 4:06 AM
> To: dev@dpdk.org
> Cc: Gaëtan Rivet; Legacy, Allain
> Subject: [PATCH v2 03/51] net/mlx4: check max number of ports dynamically
>
> Use maximum number reported by
On 8/30/2017 8:11 AM, Shijith Thotton wrote:
> Support MTU change in the range ETHER_MIN_MTU to PF_MTU. A drop in PF
> MTU lowers VF MTU if it goes out of range.
>
> Signed-off-by: Shijith Thotton
Applied to dpdk-next-net/master, thanks.
Hi Adrien,
On 9/1/2017 9:06 AM, Adrien Mazarguil wrote:
> The main purpose of this large series is to relieve the mlx4 PMD from its
> dependency on Mellanox OFED to instead rely on the standard rdma-core
> package provided by Linux distributions.
>
> While compatibility with Mellanox OFED is pres
On Fri, Sep 01, 2017 at 12:24:40PM +0100, Ferruh Yigit wrote:
> Hi Adrien,
>
> On 9/1/2017 9:06 AM, Adrien Mazarguil wrote:
> > The main purpose of this large series is to relieve the mlx4 PMD from its
> > dependency on Mellanox OFED to instead rely on the standard rdma-core
> > package provided b
On Fri, Sep 01, 2017 at 11:58:07AM +0200, Olivier MATZ wrote:
> On Fri, Sep 01, 2017 at 05:25:38PM +0800, Yuanhan Liu wrote:
> > On Thu, Aug 31, 2017 at 03:40:14PM +0200, Olivier Matz wrote:
> > > Split use_simple_rxtx into use_simple_rx and use_simple_tx,
> > > and ensure that only use_simple_tx i
On Fri, Sep 01, 2017 at 11:52:17AM +0200, Olivier MATZ wrote:
> > > @@ -1534,7 +1554,6 @@ eth_virtio_dev_init(struct rte_eth_dev *eth_dev)
> > > RTE_BUILD_BUG_ON(RTE_PKTMBUF_HEADROOM < sizeof(struct
> > > virtio_net_hdr_mrg_rxbuf));
> > >
> > > eth_dev->dev_ops = &virtio_eth_dev_ops;
> > > -
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