[...]
> > > I see it can work if an application always wants this config option to
> > > have
> > > *same* value. So it can set this in eal_init() always.
> > >
> > > This requires "driver=xxx,key=value" kind of support in devargs.
> > >
> > >
> > > John, Hyong,
> > >
> > > I guess some lev
Signed-off-by: Wenzhuo Lu
---
doc/guides/nics/ice.rst| 18
doc/guides/rel_notes/release_19_05.rst | 4 +
drivers/net/ice/ice_rxtx.c | 13 ++-
drivers/net/ice/ice_rxtx.h | 2 +
drivers/net/ice/ice_rxtx_vec_avx2.c| 158 +
Signed-off-by: Wenzhuo Lu
---
doc/guides/nics/features/ice_vec.ini | 2 +
drivers/net/ice/ice_rxtx.c| 17 +
drivers/net/ice/ice_rxtx.h| 4 +
drivers/net/ice/ice_rxtx_vec_common.h | 133 ++
drivers/net/ice/ice_rxtx_vec_sse.c| 12
Signed-off-by: Wenzhuo Lu
---
drivers/net/ice/Makefile| 19 ++
drivers/net/ice/ice_rxtx.c | 16 +-
drivers/net/ice/ice_rxtx.h | 2 +
drivers/net/ice/ice_rxtx_vec_avx2.c | 622
drivers/net/ice/meson.build | 15 +
5 fil
Signed-off-by: Wenzhuo Lu
---
drivers/net/ice/ice_rxtx.c | 10 --
drivers/net/ice/ice_rxtx.h | 3 ++
drivers/net/ice/ice_rxtx_vec_avx2.c | 64 +
3 files changed, 74 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ice/ice_rxtx.c b/
The TX setting functions is not called.
Fixes: 17c7d0f9d6a4 ("net/ice: support basic Rx/Tx")
Cc: sta...@dpdk.org
Signed-off-by: Wenzhuo Lu
---
drivers/net/ice/ice_ethdev.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ice/ice_ethdev.c b/drivers/net/ice/ice_ethdev.c
index cdb55
Signed-off-by: Wenzhuo Lu
---
doc/guides/nics/features/ice_vec.ini | 33 +++
drivers/net/ice/Makefile | 3 +
drivers/net/ice/ice_ethdev.c | 2 -
drivers/net/ice/ice_ethdev.h | 2 +
drivers/net/ice/ice_rxtx.c| 27 +-
drivers/net/ice/ice_rxtx.h
Add function pointers of buffer releasing for RX and
TX queues, for vector functions will be added for RX
and TX.
Signed-off-by: Wenzhuo Lu
---
drivers/net/ice/ice_rxtx.c | 17 +++--
drivers/net/ice/ice_rxtx.h | 5 +
2 files changed, 20 insertions(+), 2 deletions(-)
diff --git
Signed-off-by: Wenzhuo Lu
---
drivers/net/ice/ice_rxtx.c | 16 +++
drivers/net/ice/ice_rxtx.h | 2 ++
drivers/net/ice/ice_rxtx_vec_sse.c | 41 ++
3 files changed, 55 insertions(+), 4 deletions(-)
diff --git a/drivers/net/ice/ice_rx
Use SSE and AVX2 instructions in ICE RX and TX path.
---
v2:
- Updated feature doc.
- Fixed checklog and checkpatch issues.
v3:
- Fixed potential compile issue on non-X86 platform.
v4:
- Removed compile configure, CONFIG_RTE_LIBRTE_ICE_INC_VECTOR.
- Fixed checkpatch warnings.
- Added more
Added meson workarounds to build helloworld on windows.
Windows currently only supports kvargs and eal libraries.
This change restricts the build flow to supported libraries
only.
Signed-off-by: Anand Rawat
Signed-off-by: Pallavi Kadam
Reviewed-by: Jeff Shaw
Reviewed-by: Ranjit Menon
---
app/
Add windows specific logic for eal.c, eal_lcore.c,
eal_debug.c and eal_thread.c. Updated header files to
contain suitable function declaractions.
Signed-off-by: Anand Rawat
Signed-off-by: Pallavi Kadam
Reviewed-by: Jeff Shaw
Reviewed-by: Ranjit Menon
---
lib/librte_eal/windows/eal/eal.c
Added headers to support windows environment for common source.
These headers will have windows specific implementions of the
system library apis provided in linux and freebsd.
Signed-off-by: Anand Rawat
Signed-off-by: Pallavi Kadam
Reviewed-by: Jeff Shaw
Reviewed-by: Ranjit Menon
---
lib/lib
Added documentation to build helloworld example
on windows using meson and clang. Updated the
maintainers list to include windows maintainers.
Signed-off-by: Pallavi Kadam
Signed-off-by: Anand Rawat
Reviewed-by: Jeff Shaw
Reviewed-by: Ranjit Menon
---
MAINTAINERS |
Adding sys/queue.h on windows for supporting common code.
This is implementation has BSD-3-Clause licensing.
Signed-off-by: Ranjit Menon
Signed-off-by: Anand Rawat
Reviewed-by: Jeff Shaw
---
.../windows/eal/include/sys/queue.h | 320 ++
1 file changed, 320 insertions(
adding a DEF file for kvargs to specify the exports
for the creation of the shared library.
Signed-off-by: Bruce Richardson
Signed-off-by: Anand Rawat
Reviewed-by: Pallavi Kadam
Reviewed-by: Ranjit Menon
---
lib/librte_kvargs/rte_kvargs_exports.def | 7 +++
1 file changed, 7 insertions(+)
Added header files to support windows on x86 platforms.
Updated rte_common.h to include rte_windows.h for windows
build. Updated lib/meson.build to create shared libraries
on windows. Added def file to list the exports for the
eal library.
Signed-off-by: Anand Rawat
Signed-off-by: Pallavi Kadam
Includes Windows-specific EAL changes and meson changes
to build the code on windows.
v5 Changes:
1. Reduced meson workrounds for windows.
2. Updated documention to include details about buildtool options
v4 Changes:
1. Exposed more functions for eal DLL in the module definition file
2. Moved dis
Added initial stub source files for windows support
and only the required meson changes for windows.
Signed-off-by: Pallavi Kadam
Signed-off-by: Anand Rawat
Reviewed-by: Jeff Shaw
Reviewed-by: Ranjit Menon
---
config/meson.build | 23 --
config/x86/meson.b
There is need to align to kernel iavf code when setting Tx
queue interrupt vector in messge VIRTCHNL_OP_CONFIG_IRQ_MAP,
if not it maybe cause restart iavf port error in some scenario.
Fixes: 69dd4c3d0898 ("net/avf: enable queue and device")
Cc: sta...@dpdk.org
Signed-off-by: Wei Zhao
---
v2:
u
Hi Marko,
Thank you for your comments. I will make all the suggested changes in
the next version.
> > --
>
> If it's possible to enlarge the image a bit it would be good to be able to
> read
> the lower text I need to enlarge it to 175% maybe I'm just blind but if it's
> possible it w
> Hi Honnappa,
>
> > diff --git a/lib/librte_rcu/rte_rcu_qsbr.c
> > b/lib/librte_rcu/rte_rcu_qsbr.c new file mode 100644 index
> > 0..0fc4515ea
> > --- /dev/null
> > +++ b/lib/librte_rcu/rte_rcu_qsbr.c
> > @@ -0,0 +1,99 @@
> > +/* SPDX-License-Identifier: BSD-3-Clause
> > + *
> > + * Copyr
On 03/25, Andrew Rybchenko wrote:
>On 3/25/19 9:03 AM, Xiaolong Ye wrote:
>> Allow create a mempool with page size aligned base address.
>>
>> Signed-off-by: Qi Zhang
>> Signed-off-by: Xiaolong Ye
>> ---
>> lib/librte_mempool/rte_mempool.c | 3 +++
>> lib/librte_mempool/rte_mempool.h | 1 +
>>
There is need to align to kernel iavf code when setting Tx
queue interrupt vector in messge VIRTCHNL_OP_CONFIG_IRQ_MAP,
if not it maybe cause restart iavf port error in some scenario.
Fixes: 69dd4c3d0898 ("net/avf: enable queue and device")
Cc: sta...@dpdk.org
Signed-off-by: Wei Zhao
---
v2:
u
Hi Seth,
If I may I would like to suggest and ask a query on the mempool alignment
details. Please find my suggestion and query inline to the email.
Snipped
>
> In SPDK, we use the rte_mempool struct for many internal structure
> collections. The per-thread cache and ease of allocation of m
On 03/25, Luca Boccassi wrote:
>On Mon, 2019-03-25 at 10:45 +0800, Ye Xiaolong wrote:
>> On 03/24, Luca Boccassi wrote:
>> > On Sun, 2019-03-17 at 11:34 +0800, Ye Xiaolong wrote:
>> > > On 03/02, Ye Xiaolong wrote:
>> > > > > > _LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_AF_PACKET) +=
>> > > > > > -lrte_pmd_
On 03/25, Stephen Hemminger wrote:
>On Mon, 25 Mar 2019 14:03:56 +0800
>Xiaolong Ye wrote:
>
>> +
>> +ret = xsk_ring_prod__reserve(fq, reserve_size, &idx);
>> +if (unlikely(!ret)) {
>> +AF_XDP_LOG(ERR, "Failed to reserve enough fq descs.\n");
>
>You defined AF_XDP_LOG to add a
Hi Maxime,
> -Original Message-
> From: Maxime Coquelin [mailto:maxime.coque...@redhat.com]
> Sent: Monday, March 25, 2019 9:24 PM
> To: Lu, Wenzhuo ; dev@dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v6 2/8] net/ice: add pointer for queue buffer
> release
>
>
>
> On 3/25/19 7:06 AM, Wenzh
Hi Maxime,
> -Original Message-
> From: Maxime Coquelin [mailto:maxime.coque...@redhat.com]
> Sent: Monday, March 25, 2019 4:26 PM
> To: Lu, Wenzhuo ; dev@dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v5 6/8] net/ice: support Rx AVX2 vector
>
> Hi,
>
> On 3/25/19 3:22 AM, Lu, Wenzhuo wrote:
Meeting notes for the DPDK technical board meeting held on 2019-03-13.
Attendees:
- Bruce Richardson
- Ferruh Yigit
- Hemant Agrawal
- Jerin Jacob
- Konstantin Ananyev
- Maxime Coquelin
- Olivier Matz
- Stephen Hemminger
- Th
> -Original Message-
> From: Pavan Nikhilesh Bhagavatula [mailto:pbhagavat...@marvell.com]
> Sent: Saturday, March 16, 2019 3:28 PM
> To: Jerin Jacob Kollanukkaran ; Carrillo, Erik G
>
> Cc: dev@dpdk.org; Pavan Nikhilesh Bhagavatula
>
> Subject: [dpdk-dev] [PATCH 2/2] test/event_timer:
On Mon, Mar 25, 2019 at 2:28 PM Stephen Hemminger <
step...@networkplumber.org> wrote:
> From: Stephen Hemminger
>
> The bnxt driver is not correctly setting the receive VLAN offload
> flags. When VLAN is offloaded the driver must set the PKT_RX_VLAN_STRIPPED
> flag.
>
> Actually, several drivers
From: Stephen Hemminger
The bnxt driver is not correctly setting the receive VLAN offload
flags. When VLAN is offloaded the driver must set the PKT_RX_VLAN_STRIPPED
flag.
Actually, several drivers have the same bug, only most of the
Intel drivers look right. Any driver that sets vlan_tci is prob
On 3/25/19, 2:06 PM, "Howell, Seth" wrote:
Hello,
In SPDK, we use the rte_mempool struct for many internal structure
collections. The per-thread cache and ease of allocation of mempools are very
useful features.
Some of the collections we store in SPDK are pools of I/O buffe
On 3/25/2019 8:48 PM, lir...@marvell.com wrote:
> From: Liron Himi
>
> - mbuf_size and mtu are now being calculated according
> to the given mb-pool.
>
> - max_mtu is now being set according to the given mtu
>
> the above two changes provide the ability to work with jumbo frames
>
> Signed-off
Add unit test to check for hash lookup and bulk-lookup perf.
Test with lock-free enabled and with lock-free disabled.
Test include:
- hash lookup on keys in ext bkt,
hash delete causing key-shifts of keys from ext bkt to secondary bkt
Suggested-by: Honnappa Nagarahalli
Signed-off-by: Dharmik Th
This patch series:
- Enables lock-free read-write concurrency support for extendable
bucket feature.
- Adds lock-free read-write concurrency tests for ext bkt
Dharmik Thakkar (2):
hash: add lock free support for extendable bucket
test/hash: lock-free rw concurrency test ext bkt
app/test/tes
This patch enables lock-free read-write concurrency support for
extendable bucket feature.
Suggested-by: Honnappa Nagarahalli
Signed-off-by: Dharmik Thakkar
Reviewed-by: Ruifeng Wang
Reviewed-by: Gavin Hu
Reviewed-by: Honnappa Nagarahalli
---
v2:
- Update doc (Yipeng)
- Update lib/librte_ha
Hello,
In SPDK, we use the rte_mempool struct for many internal structure collections.
The per-thread cache and ease of allocation of mempools are very useful
features.
Some of the collections we store in SPDK are pools of I/O buffers. Typically,
these pools contain elements of at least 4096 by
On 3/22/2019 11:57 AM, Jakub Grajciar wrote:
> Memory interface (memif), provides high performance
> packet transfer over shared memory.
>
> Signed-off-by: Jakub Grajciar
<...>
> @@ -0,0 +1,200 @@
> +.. SPDX-License-Identifier: BSD-3-Clause
> +Copyright(c) 2018-2019 Cisco Systems, Inc.
> +
> -Original Message-
> From: Pavan Nikhilesh Bhagavatula [mailto:pbhagavat...@marvell.com]
> Sent: Saturday, March 16, 2019 3:28 PM
> To: Jerin Jacob Kollanukkaran ; Carrillo, Erik G
>
> Cc: dev@dpdk.org; Pavan Nikhilesh Bhagavatula
>
> Subject: [dpdk-dev] [PATCH 1/2] eventdev: check time
+Honnappa
Hi Yipeng,
Thank you for reviewing!
> On Mar 22, 2019, at 6:48 PM, Wang, Yipeng1 wrote:
>
> Thanks for the patch!
>
> Comments inlined:
>
>> -Original Message-
>> From: Dharmik Thakkar [mailto:dharmik.thak...@arm.com]
>> Sent: Wednesday, March 20, 2019 3:35 PM
>> To: Wang,
Hi Honnappa,
Thank you for the review comments!
> On Mar 14, 2019, at 7:31 PM, Honnappa Nagarahalli
> wrote:
>
>
>
@@ -1072,10 +1071,23 @@ __rte_hash_add_key_with_hash(const struct
>> rte_hash *h, const void *key,
bkt_id = (uint32_t)((uintptr_t)ext_bkt_id) - 1;
/* Use th
This patchset lifts the requirement of reserving huge virtual address space
and remapping device UAR register on to it in order to use the same address
between primary and secondary process.
Yongseok Koh (3):
net/mlx5: fix recursive inclusion of header file
net/mlx5: remove device register rem
UAR (User Access Region) registers will be stored in a process-local table
and a process accesses a register in a table entry with index. Alloc/free
of table entry is managed by a global bitmap.
When there's a need to store a UAR register such as Tx BlueFlame register
for doorbell, an index should
mlx5.h includes mlx5_rxtx.h and mlx5_rxtx.h includes mlx5.h recursively.
Signed-off-by: Yongseok Koh
---
drivers/net/mlx5/mlx5.h| 1 -
drivers/net/mlx5/mlx5_flow.c | 5 +++--
drivers/net/mlx5/mlx5_flow_dv.c| 3 ++-
drivers/net/mlx5/mlx5_flow_verbs.c | 5 +++--
drivers/net/m
UAR (User Access Region) registers will be stored in a process-local table
and a process accesses a register in a table entry with index. Alloc/free
of table entry is managed by a global bitmap.
When there's a need to store a UAR register such as Tx BlueFlame register
for doorbell, an index should
The Memory Region (MR) for DMA memory can't be created from secondary
process due to lib/driver limitation. Whenever it is needed, secondary
process can make a request to primary process through the EAL IPC channel
(rte_mp_msg) which is established on initialization. Once a MR is created
by primary
The Memory Region (MR) for DMA memory can't be created from secondary
process due to lib/driver limitation. Whenever it is needed, secondary
process can make a request to primary process through the EAL IPC channel
(rte_mp_msg) which is established on initialization. Once a MR is created
by primary
A new PMD parameter (mr_ext_memseg_en) is added to control extension of
memseg when creating a MR. It is enabled by default.
If enabled, mlx4_mr_create() tries to maximize the range of MR
registration so that the LKey lookup tables on datapath become smaller and
get the best performance. However,
Secondary process is not allowed to register MR due to a restriction of
library and kernel driver.
Fixes: 7e43a32ee060 ("net/mlx5: support externally allocated static memory")
Cc: sta...@dpdk.org
Signed-off-by: Yongseok Koh
Acked-by: Shahaf Shuler
---
doc/guides/nics/mlx5.rst | 5 +
dri
A new PMD parameter (mr_ext_memseg_en) is added to control extension of
memseg when creating a MR. It is enabled by default.
If enabled, mlx5_mr_create() tries to maximize the range of MR
registration so that the LKey lookup tables on datapath become smaller and
get the best performance. However,
Cc: sta...@dpdk.org
Signed-off-by: Yongseok Koh
Acked-by: Shahaf Shuler
---
drivers/net/mlx4/mlx4_mr.c | 4
drivers/net/mlx5/mlx5_mr.c | 6 --
2 files changed, 10 deletions(-)
diff --git a/drivers/net/mlx4/mlx4_mr.c b/drivers/net/mlx4/mlx4_mr.c
index 01894faecf..0ba55fda04 100644
---
RFC:
https://mails.dpdk.org/archives/dev/2019-March/125517.html
v2:
* add more sanity check for eth_dev and return value from IPC request.
* complement commit messages
* add MLX5_MP_REQ_TIMEOUT_SEC
* keep acked-by: Shahaf Shuler
Yongseok Koh (6):
net/mlx: remove debug messages on datapath
net
In order to support secondary process, a few features are required.
a) rdma-core library should allocate device resources using DPDK's memory
allocator.
b) UAR should be remapped for secondary processes. Currently, in order not
to use different data structure for secondary processes, PMD tr
RFC:
https://mails.dpdk.org/archives/dev/2019-March/125516.html
v2:
* add more sanity check for eth_dev and return value from IPC request.
* complement commit messages
* add MLX5_MP_REQ_TIMEOUT_SEC
Yongseok Koh (3):
net/mlx4: change device reference for secondary process
net/mlx4: add externa
To support secondary process, the memory allocated by library such as
completion rings (CQ) and buffer rings (WQ) must be manageable by EAL, in
order to share it with secondary processes. With new changes in rdma-core
and kernel driver, it is possible to provide an external allocator to the
library
rte_eth_devices[] is not shared between primary and secondary process, but
a static array to each process. The reverse pointer of device (priv->dev)
becomes invalid if mlx4 supports secondary process. Instead, priv has the
pointer to shared data of the device,
struct rte_eth_dev_data *dev_data;
Rx/Tx burst function pointers are stored in the rte_eth_dev structure,
which is local to a process. Even though primary process replaces the
function pointers, secondary will not run the new ones. With rte_mp APIs,
primary can easily broadcast a request to stop/start the datapath of
secondary proce
As the memory event is propagated to secondary processes, the event is
processed redundantly. This should be processed once because the data
structure used for MR and the event is global across the processes.
Fixes: 974f1e7ef146 ("net/mlx5: add new memory region support")
Cc: sta...@dpdk.org
Sign
There's more need to have PMD global data structure. This should be
initialized once per a process regardless of how many PMD instances are
probed. mlx5_init_once() is called during probing and make sure all the
init functions are called once per a process. Currently, such global data
and its initi
The existing socket-based IPC channel is replaced with the new rte_mp APIs of
EAL and extended to request stop/start of dataplane to secondary processes.
Also, initialization of PMD global data including the new IPC channel is
reworked to provide more generic framework for future use.
v2:
* add mo
Socket API is used for IPC in order for secondary process to acquire Verb
command file descriptor. The FD is used to remap UAR address. The new
multi-process APIs (rte_mp) in EAL are newly introduced. mlx5_socket.c is
replaced with mlx5_mp.c, which uses the new APIs.
As it is PMD global infrastruc
When replenishing mbufs on Rx, buffer address (mbuf->buf_addr) should be
loaded. non-x86 processors (mostly RISC such as ARM and Power) are more
vulnerable to load stall. For x86, reducing the number of instructions
seems to matter most.
For x86, this is simply a load but for other architectures,
Acked-by: Harini Ramakrishnan
-Original Message-
From: dev On Behalf Of Anand Rawat
Sent: Friday, March 22, 2019 3:55 PM
To: dev@dpdk.org
Cc: anand.ra...@intel.com; pallavi.ka...@intel.com; ranjit.me...@intel.com;
jeffrey.b.s...@intel.com; bruce.richard...@intel.com; tho...@monjalon.net
From: Liron Himi
- mbuf_size and mtu are now being calculated according
to the given mb-pool.
- max_mtu is now being set according to the given mtu
the above two changes provide the ability to work with jumbo frames
Signed-off-by: Liron Himi
---
doc/guides/nics/kni.rst
On Mon, 25 Mar 2019 17:03:22 +
Viacheslav Ovsiienko wrote:
> + if (switch_id_set) {
> + if (info.port_name_new) {
> + /* New representors naming schema. */
> + if (port_name_set) {
> + info.master = (info.port
On Mon, 25 Mar 2019 17:03:22 +
Viacheslav Ovsiienko wrote:
> + * Currently we support sinlge E-Switch per PF configurations
> + * only and representors_id field contains the vport index for
> + * corresponding VF, deduced from representor port name.
> + * For exapmple, let
Sorry for the late reply, but I noticed the test folder is recently moved under
app so you may need a rebase.
Please keep my ack after rebase: Acked-by: Yipeng Wang
>-Original Message-
>From: Poornima, PallantlaX
>Sent: Monday, March 25, 2019 7:43 AM
>To: dev@dpdk.org
>Cc: Pattan, Resh
On 3/25/2019 3:24 AM, Bruce Richardson wrote:
On Sat, Mar 23, 2019 at 04:51:27PM +, Jerin Jacob Kollanukkaran wrote:
On Fri, 2019-03-22 at 15:55 -0700, Anand Rawat wrote:
Added documentation to build helloworld example
on windows using meson and clang. Updated the
maintainers list to incl
For E-Switch configurations over multiport Infiniband devices
we should add source vport match to correctly distribute
traffic between representors.
Signed-off-by: Viacheslav Ovsiienko
---
drivers/net/mlx5/mlx5_flow_dv.c | 36
1 file changed, 36 insertions(+)
The Mellanox NICs support SR-IOV and have E-Switch feature.
When SR-IOV is set up in switchdev mode and E-Switch is enabled
we have so called VF representors in the system. All representors
belonging to the same E-Switch are created on the basis of the
single PCI function and with current implement
This patch modifies asynchronous event handler to support multiport
Infiniband devices. Handler queries the event parameters, including
event source port index, and invokes the handler for specific
devices with appropriate port_id.
Signed-off-by: Viacheslav Ovsiienko
---
drivers/net/mlx5/mlx5_et
The code is updated to use the shared IB device context and
device handles. The IB device context is shared between
reprentors created over the single multiport IB device. All
Verbs and DevX objects will be created whithin this shared context.
Signed-off-by: Viacheslav Ovsiienko
Acked-by: Shahaf
We are implementing the support for multport Infiniband device
withj representors attached to these multiple ports. Asynchronous
device event notifications (link status change, removal event, etc.)
should be shared between ports. We are going to implement shared
event handler and this patch introdu
The PMD code is updated to use Protected Domain from the
the shared IB device context. The Domain is shared between
all devices belonging to the same multiport Infiniband device.
If IB device has only one port, the PD is not shared, because
there is only ethernet device created over IB one.
Signed
The code is updated to provide IB port index for the Verbs
objects being created - QP and Verbs Flows.
Signed-off-by: Viacheslav Ovsiienko
Acked-by: Shahaf Shuler
---
drivers/net/mlx5/mlx5_flow.c | 2 ++
drivers/net/mlx5/mlx5_flow_verbs.c | 1 +
drivers/net/mlx5/mlx5_txq.c| 4 ++--
The code is updated to use the shared IB device attributes,
located in the shared IB context. It saves some memory if
there are representors created over the single Infiniband
device with multuple ports.
Signed-off-by: Viacheslav Ovsiienko
Acked-by: Shahaf Shuler
---
drivers/net/mlx5/mlx5.c
There is the routine mlx5_nl_portnum() added to get
the number of ports of multiport Infiniband device.
It is assumed the Uplink/VF representors are attached
on this ports.
Signed-off-by: Viacheslav Ovsiienko
Acked-by: Shahaf Shuler
---
drivers/net/mlx5/mlx5.h| 1 +
drivers/net/mlx5/mlx5_n
The IB device names are moved from device private data
to the shared context, code involving the names is updated.
The IB port index treatment is added where it is relevant.
Signed-off-by: Viacheslav Ovsiienko
Acked-by: Shahaf Shuler
---
drivers/net/mlx5/mlx5.h| 2 --
drivers/net/mlx5/
The master device and VF representors were distinguished by
presence of port name, master device did not have one. The new Linux
kernels starting from 5.0 provide the port name for master device
and the implemented representor recognizing method does not work.
The new recognizing method is based on
mlx5_pci_probe() routine is refactored to probe the ports
of found Infiniband devices. All active ports (with attached
network interface), belonging to the same Infiniband device
will use the signle shared Infiniband context of that device.
Signed-off-by: Viacheslav Ovsiienko
---
drivers/net/mlx
There is the routine mlx5_nl_ifindex() returning the
network interface index associated with Infiniband device.
We are going to support multiport IB devices, now function
takes the IB port as argument and returns ifindex associated
with tuple
Signed-off-by: Viacheslav Ovsiienko
---
drivers/net/
The Mellanox NICs support SR-IOV and have E-Switch feature.
When SR-IOV is set up in switchdev mode and E-Switch is enabled
we have so called VF representors in the system. All representors
belonging to the same E-Switch are created on the basis of the
single PCI function and with current implemen
25/03/2019 16:32, Michael Santana:
> GitHub is a service used by developers to store repositories. GitHub
> provides service integrations that allow 3rd party services to access
> developer repositories and perform actions. One of these services is
> Travis-CI, a simple continuous integration pla
On Mon, 25 Mar 2019 14:03:56 +0800
Xiaolong Ye wrote:
> +
> + ret = xsk_ring_prod__reserve(fq, reserve_size, &idx);
> + if (unlikely(!ret)) {
> + AF_XDP_LOG(ERR, "Failed to reserve enough fq descs.\n");
You defined AF_XDP_LOG to add a newline (similar to other drivers).
But a
On 3/24/2019 12:15 PM, lir...@marvell.com wrote:
> From: Liron Himi
>
> - mbuf_size and mtu are now being calculated according
> to the given mb-pool.
>
> - max_mtu is now being set according to the given mtu
>
> the above two changes provide the ability to work with jumbo frames
>
> Signed-of
When building on FreeBSD, the compiler emitted an error due to being
unable to find rte_pci.h. This was due to missing dependencies for the
application.
Fixes: 474572d2ae5a ("app/pipeline: move from test directory")
Signed-off-by: Bruce Richardson
---
app/test-pipeline/meson.build | 2 +-
1 fil
GitHub is a service used by developers to store repositories. GitHub
provides service integrations that allow 3rd party services to access
developer repositories and perform actions. One of these services is
Travis-CI, a simple continuous integration platform.
This series introduces the ability
25/03/2019 15:16, Ferruh Yigit:
> On 3/22/2019 3:17 PM, Rami Rosen wrote:
> > This patch fixes a trivial typo in rte_ethdev.h.
> > retieve=>retrieve
> >
> > Fixes: 80a1deb4c77a ("ethdev: add API to retrieve queue information")
> > Cc: sta...@dpdk.org
> >
> > Signed-off-by: Rami Rosen
>
> Review
On 3/22/2019 1:01 PM, Ian Stokes wrote:
> This commit uses the mtu fields populated in rte_eth_dev_info_get()
> to validate the mtu value being passed in port_mtu_set().
>
> Signed-off-by: Ian Stokes
For patch title, I think 'rte_eth_dev_info_get()' is implementation detail here,
what we are ver
Hi Poornima,
On 14/2/2019 9:45 AM, Pallantla Poornima wrote:
sprintf function is not secure as it doesn't check the length of string.
replaced sprintf with strlcpy.
Fixes: f74df2c57e ("test/distributor: test single and burst API")
Cc: sta...@dpdk.org
Signed-off-by: Pallantla Poornima
---
v2:
On 3/22/2019 1:01 PM, Ian Stokes wrote:
> This commit sets the min and max supported MTU values for igb devices
> via the eth_igb_info_get() function. Min MTU supported is set to
> ETHER_MIN_MTU and max mtu is calculated as the max packet length
> supported minus the transport overhead. To aid in t
From: Bill Hong
A PMD might use rte_vlan_insert to implement Tx VLAN offload. Typically
the PMD will insert the VLAN header in the transmit path and then attempt
to send the packets. If this fails, the packets are returned to
the application which may attempt to send these packets again. If the
On 3/22/2019 3:17 PM, Rami Rosen wrote:
> This patch fixes a trivial typo in rte_ethdev.h.
> retieve=>retrieve
>
> Fixes: 80a1deb4c77a ("ethdev: add API to retrieve queue information")
> Cc: sta...@dpdk.org
>
> Signed-off-by: Rami Rosen
Reviewed-by: Ferruh Yigit
Applied to dpdk-next-net/master
Fixes: cd1e8f03abf0 ("vhost/crypto: fix packet copy in chaining mode")
Coverity Issue: 277214
Coverity Issue: 277220
Coverity Issue: 277233
Coverity Issue: 277236
Cc: sta...@dpdk.org
Signed-off-by: Fan Zhang
---
lib/librte_vhost/vhost_crypto.c | 4 ++--
1 file changed, 2 insertions(+), 2 delet
On 3/25/2019 8:51 AM, David Marchand wrote:
> Here is a little series that makes it possible to display and clear
> testpmd fwd engines while they run without having to stop them.
> This is mostly handy when running stress tests and you look for packets
> drops without having to stop/start testpmd
On 3/22/2019 1:01 PM, Ian Stokes wrote:
> From: Stephen Hemminger
>
> This addresses the usability issue raised by OVS at DPDK Userspace
> summit. It adds general min/max mtu into device info. For compatiablity,
> and to save space, it fits in a hole in existing structure.
>
> The initial versio
> -Original Message-
> From: Yang, Qiming
> Sent: Monday, March 25, 2019 5:01 PM
> To: dev@dpdk.org
> Cc: Zhang, Qi Z ; Yang, Qiming
> Subject: [PATCH v6 0/3] enable package download in ice driver
>
> This patch set enabled package downloading to the device. The package is to be
> in t
Add out-of-place processing, i.e. different source and
destination m_bufs, plus related capability update, tests
and documentation.
Signed-off-by: Fiona Trahe
Signed-off-by: Paul Luse
Signed-off-by: Fan Zhang
Acked-by: Fiona Trahe
Acked-by: Pablo de Lara
---
doc/guides/cryptodevs/aesni_mb.rs
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