On 9/19/2018 12:40 AM, eric zhang wrote:
This patch uses EAL option "--iova-mode" to force the IOVA mode to a
particular value. There exists virtual devices that are not directly
attached to the PCI bus, and therefore the auto detectioni of the IOVA
mode based on probing the PCI bus and IOMMU
On 9/19/2018 12:40 AM, eric zhang wrote:
From: Santosh Shukla
In the case of user don't want to use bus iova scheme and want
to override.
For that, Adding eal option --iova-mode= where valid input
string is 'pa' or 'va'.
Signed-off-by: Santosh Shukla
Signed-off-by: Jerin Jacob
Just wonde
This first non-RFC version disables the postcopy feature by
default and introduces a new flag passed at registration
time to enable it. Vhost PMD adds a new postcopy-support
option to enable this flag. Also, the instabilities are now
fixed, they were caused by the wrong memory region VA being
retur
Signed-off-by: Dr. David Alan Gilbert
Signed-off-by: Maxime Coquelin
---
lib/librte_vhost/rte_vhost.h | 4
1 file changed, 4 insertions(+)
diff --git a/lib/librte_vhost/rte_vhost.h b/lib/librte_vhost/rte_vhost.h
index b02673d4a..b3cc6990d 100644
--- a/lib/librte_vhost/rte_vhost.h
+++ b/lib
Signed-off-by: Dr. David Alan Gilbert
Signed-off-by: Maxime Coquelin
---
lib/librte_vhost/vhost.h | 1 +
lib/librte_vhost/vhost_user.c | 18 ++
lib/librte_vhost/vhost_user.h | 4 +++-
3 files changed, 22 insertions(+), 1 deletion(-)
diff --git a/lib/librte_vhost/vhost.h b
As soons as some anciliarry datai (fds) are received, it is copied
without checking its length.
This patch adds adds the number of fds received to the message,
which is set in read_vhost_message().
This is preliminary work to support sending fds to Qemu.
Signed-off-by: Dr. David Alan Gilbert
Si
This patch opens a userfaultfd and sends it back to Qemu's
VHOST_USER_POSTCOPY_ADVISE request.
Signed-off-by: Dr. David Alan Gilbert
Signed-off-by: Maxime Coquelin
---
lib/librte_vhost/vhost.h | 2 ++
lib/librte_vhost/vhost_user.c | 37 +++
lib/librte_vhost
Passing userfault fds to Qemu will be required for postcopy
live-migration feature.
Signed-off-by: Dr. David Alan Gilbert
Signed-off-by: Maxime Coquelin
---
lib/librte_vhost/vhost_user.c | 26 ++
1 file changed, 14 insertions(+), 12 deletions(-)
diff --git a/lib/librte_
Signed-off-by: Dr. David Alan Gilbert
Signed-off-by: Maxime Coquelin
---
lib/librte_vhost/vhost_user.c | 22 ++
1 file changed, 22 insertions(+)
diff --git a/lib/librte_vhost/vhost_user.c b/lib/librte_vhost/vhost_user.c
index d9ef5bca8..cbbfbdf00 100644
--- a/lib/librte_vhos
The VHOST_USER_SET_MEM_TABLE payload is copied when handled,
whereas it could directly be referenced.
This is not very important, but next, we'll need to update the
payload and send it back to Qemu.
Signed-off-by: Dr. David Alan Gilbert
Signed-off-by: Maxime Coquelin
---
lib/librte_vhost/vhost
The master sends this message before stopping handling
userfaults, so that the backend closes the userfaultfd.
The master waits for the slave to acknowledge the request
with an empty 64bits payload for synchronization purpose.
Signed-off-by: Dr. David Alan Gilbert
Signed-off-by: Maxime Coquelin
Signed-off-by: Dr. David Alan Gilbert
Signed-off-by: Maxime Coquelin
---
lib/librte_vhost/vhost_user.c | 52 ---
1 file changed, 48 insertions(+), 4 deletions(-)
diff --git a/lib/librte_vhost/vhost_user.c b/lib/librte_vhost/vhost_user.c
index 37b5edcd7..766df7a58
Enable postcopy protocol feature except if dequeue
zero-copy is enabled. In this case, guest memory requires
to be populated, which is not compatible with userfaultfd.
Signed-off-by: Dr. David Alan Gilbert
Signed-off-by: Maxime Coquelin
---
lib/librte_vhost/vhost_user.c | 7 +++
lib/librte_
Introduce a new postcopy-support parameter to Vhost PMD that
passes the RTE_VHOST_USER_POSTCOPY_SUPPORT flag at vhost
device register time.
Flag should only be set if application does not prefault guest
memory using, for example, mlockall() syscall.
Default value is 0, meaning that postcopy suppo
Postcopy live-migration feature require the application to
not populate the guest memory. As the vhost library cannot
prevent the application to that (e.g. preventing the
application to call mlockall()), the feature is disabled by
default.
The application should only enable the feature if it does
Signed-off-by: Hemant Agrawal
Acked-by: Marko Kovacevic
---
doc/guides/cryptodevs/dpaa_sec.rst | 25 +
doc/guides/eventdevs/dpaa.rst | 48 ++---
doc/guides/nics/dpaa.rst | 59 +
doc/guides/platform/dpaa.rst | 103 +++
Signed-off-by: Hemant Agrawal
Acked-by: Marko Kovacevic
---
doc/guides/cryptodevs/dpaa2_sec.rst | 28 ++---
doc/guides/eventdevs/dpaa2.rst | 50 ++---
doc/guides/nics/dpaa2.rst | 49 ++--
doc/guides/platform/dpaa2.rst | 109
On 9/26/2018 1:12 AM, Wang, Xiao W wrote:
> Hi,
>
>> -Original Message-
>> From: Kevin Traynor [mailto:ktray...@redhat.com]
>> Sent: Wednesday, September 26, 2018 1:16 AM
>> To: Wang, Xiao W
>> Cc: Ye, Xiaolong ; Bie, Tiwei ;
>> dev@dpdk.org; sta...@dpdk.org
>> Subject: Re: [dpdk-dev] [PA
On 25-Sep-18 4:25 PM, dev-boun...@dpdk.org wrote:
Remove unused file from the release notes docs. This file was
used to display a hierarchy in older releases, circa 2015, but
doesn't seem useful in the current structure.
Signed-off-by: John McNamara
---
Acked-by: Anatoly Burakov
--
Thanks,
On Wednesday 26 September 2018 12:52 AM, Thomas Monjalon wrote:
The probing functions of NXP buses were missing to set
the driver used for successfully probing a device.
The NXP driver and the generic rte_driver are now set
in the device structures.
Signed-off-by: Thomas Monjalon
---
A part
Hi Qi,
In ixgbe_flow_create function, ntuple filter is parsed first.
If the flow is considered to be ntuple filter, it will not go on to judge
ethertype filter, syn filter and fdir filter.
In the function ntuple_filter_to_5tuple, 5 tuple info is checked, but it's too
late to jump over the ntupl
On Tue, Sep 25, 2018 at 3:20 PM Burakov, Anatoly
wrote:
> On 25-Sep-18 3:10 PM, Alejandro Lucero wrote:
> > I've a problem when part of device private data needs to be private per
> > process.
> >
> > Current multiprocess support shares device private data between primary
> > and secondaries but
Check the firmware status at init time. If the firmware is in
recovery mode, alert the user to check it.
Signed-off-by: Xiaoyun Li
---
v2:
* The check should be after the shared code init. Fix it.
---
drivers/net/ixgbe/ixgbe_ethdev.c | 8
1 file changed, 8 insertions(+)
diff --git a/d
Rather than relying on the target machine architecture, use the
size of a pointer from the compiler to determine if we are 64-bits
or not. This allows correct behaviour when you pass -m32 as a compile
option. It also allows us to use this value repeatedly throughout the
repo rather than continually
+Justin He for review.
> -Original Message-
> From: Gavin Hu
> Sent: Monday, September 17, 2018 4:17 PM
> To: dev@dpdk.org
> Cc: Gavin Hu (Arm Technology China) ; Honnappa
> Nagarahalli ; Steve Capper
> ; Ola Liljedahl ;
> jerin.ja...@caviumnetworks.com; nd ; sta...@dpdk.org
> Subject: [P
+Justin He
> -Original Message-
> From: Gavin Hu
> Sent: Monday, September 17, 2018 4:17 PM
> To: dev@dpdk.org
> Cc: Gavin Hu (Arm Technology China) ; Honnappa
> Nagarahalli ; Steve Capper
> ; Ola Liljedahl ;
> jerin.ja...@caviumnetworks.com; nd ; sta...@dpdk.org
> Subject: [PATCH v3 1/3]
+Justin He for review
> -Original Message-
> From: Gavin Hu
> Sent: Monday, September 17, 2018 4:17 PM
> To: dev@dpdk.org
> Cc: Gavin Hu (Arm Technology China) ; Honnappa
> Nagarahalli ; Steve Capper
> ; Ola Liljedahl ;
> jerin.ja...@caviumnetworks.com; nd ; sta...@dpdk.org
> Subject: [PA
Should check return value from processing latency value.
Coverity issue: 322104
Signed-off-by: Stephen Hemminger
---
Patch against dpdk-next-net
drivers/net/netvsc/hn_ethdev.c | 8 ++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/net/netvsc/hn_ethdev.c b/drivers/ne
> -Original Message-
> From: Parthasarathy, JananeeX M
> Sent: Thursday, September 20, 2018 2:24 PM
> To: dev@dpdk.org
> Cc: Pattan, Reshma ; Chaitanya Babu, TalluriX
>
> Subject: [PATCH] test: restructure and cleanup ring PMD test
>
> From: Chaitanya Babu Talluri
>
> Divided main te
On Wed, Sep 26, 2018 at 10:15:36AM +0100, Bruce Richardson wrote:
> Rather than relying on the target machine architecture, use the
> size of a pointer from the compiler to determine if we are 64-bits
> or not. This allows correct behaviour when you pass -m32 as a compile
> option. It also allows u
Hello Akhil
On 25.09.2018 17:24, Akhil Goyal wrote:
> Hi Andrzej,
[...]
> I am not able to cleanly apply your 3 patchsets.
> http://patches.dpdk.org/user/todo/dpdk/?series=1172
> http://patches.dpdk.org/user/todo/dpdk/?series=1440
> http://patches.dpdk.org/user/todo/dpdk/?series=1442
>
> Could yo
On Fri, Sep 21, 2018 at 10:17:29AM -0700, Yipeng Wang wrote:
> The bucket size was changed from 4 to 8 but the corresponding
> perf test was not changed accordingly.
>
Can you perhaps give a little detail on what actual problems this caused.
Did it just mean that we used up too much memory in the
On Fri, Sep 21, 2018 at 10:17:30AM -0700, Yipeng Wang wrote:
> Edit the printf information when error happens to be more
> accurate and informative.
>
> Signed-off-by: Yipeng Wang
> ---
Acked-by: Bruce Richardson
On 25-Sep-18 3:08 PM, Burakov, Anatoly wrote:
On 25-Sep-18 3:00 PM, Shreyansh Jain wrote:
On Tuesday 25 September 2018 07:21 PM, Burakov, Anatoly wrote:
On 25-Sep-18 2:39 PM, Shreyansh Jain wrote:
Hello Anatoly,
On Tuesday 25 September 2018 06:58 PM, Burakov, Anatoly wrote:
On 25-Sep-18 1:54
The sse file was added both conditionally on building for x86 and
unconditionally, which breaks the build on non-x86.
Fixes: bd29fd07ba64 ("build: add Meson files for avf PMD")
Signed-off-by: Luca Boccassi
---
drivers/net/avf/meson.build | 1 -
1 file changed, 1 deletion(-)
diff --git a/driver
On Wed, 2018-09-26 at 10:15 +0100, Bruce Richardson wrote:
> Rather than relying on the target machine architecture, use the
> size of a pointer from the compiler to determine if we are 64-bits
> or not. This allows correct behaviour when you pass -m32 as a compile
> option. It also allows us to us
On Wed, 2018-08-15 at 15:14 +0100, Luca Boccassi wrote:
> We have observed high rate of NIC PF interrupts when VNF is using
> DPDK
> APIs rte_eth_link_get_nowait() and rte_eth_link_get() functions, as
> they are causing VF driver to send many MBOX ACK messages.
Ping. Any chance this could be revie
On Wed, 2018-08-15 at 18:09 +0100, Luca Boccassi wrote:
> ixgbe_identify_phy_x550em() was missing the code to handle
> unidentified
> PHY that has been there in 82599 so it was not able to complete
> initialization of ixgbe sequence if no sfp plugged in.
> Port it over to return an appropriate type
On Fri, 2018-07-27 at 19:13 +0100, Luca Boccassi wrote:
> Linux supports 82574 MSI-x interrupt for linkup and other link
> conditions. Enable the same feature in the e1000 PMD in order to
> allow this card to work properly, as it requires interrupt
> handling for link negotiations among other thing
On Fri, 2018-07-27 at 18:26 +0100, Luca Boccassi wrote:
> rx_drop_en is an optimization that does nothing on single-queue
> devices like e1000. Do not force applications that do not care to
> select per-devices optimizations flags by returning an error, just
> log it and carry on.
>
> Fixes: 80580
On 9/23/2018 8:12 PM, Igor Ryzhov wrote:
> Long time ago preallocation of memory for KNI was introduced in commit
> 0c6bc8e. It was done because of lack of ability to free previously
> allocated memzones, which led to memzone exhaustion. Currently memzones
> can be freed and this patch uses this ab
On 9/26/2018 11:17 AM, Luca Boccassi wrote:
> The sse file was added both conditionally on building for x86 and
> unconditionally, which breaks the build on non-x86.
>
> Fixes: bd29fd07ba64 ("build: add Meson files for avf PMD")
>
> Signed-off-by: Luca Boccassi
> ---
> drivers/net/avf/meson.bui
On 9/26/2018 3:33 PM, Andrzej Ostruszka wrote:
Hello Akhil
On 25.09.2018 17:24, Akhil Goyal wrote:
Hi Andrzej,
[...]
I am not able to cleanly apply your 3 patchsets.
http://patches.dpdk.org/user/todo/dpdk/?series=1172
http://patches.dpdk.org/user/todo/dpdk/?series=1440
http://patches.dpdk.
On Wed, 2018-09-26 at 11:48 +0100, Ferruh Yigit wrote:
> On 9/26/2018 11:17 AM, Luca Boccassi wrote:
> > The sse file was added both conditionally on building for x86 and
> > unconditionally, which breaks the build on non-x86.
> >
> > Fixes: bd29fd07ba64 ("build: add Meson files for avf PMD")
> >
> -Original Message-
> From: Li, Xiaoyun
> Sent: Wednesday, September 26, 2018 5:05 PM
> To: Lu, Wenzhuo ; Zhang, Qi Z
> ; Yigit, Ferruh
> Cc: dev@dpdk.org; Li, Xiaoyun
> Subject: [PATCH v2] net/ixgbe: firmware status check
>
> Check the firmware status at init time. If the firmware i
On Fri, Sep 21, 2018 at 10:17:31AM -0700, Yipeng Wang wrote:
> the multi-reader and multi-writer rte_hash unit test does not
> work correctly with non-consicutive core ids. This commit
> fixes the issue.
>
> Fixes: 0eb3726ebcf1 ("test/hash: add test for read/write concurrency")
> Cc: sta...@dpdk.o
On Fri, Sep 21, 2018 at 10:17:31AM -0700, Yipeng Wang wrote:
> the multi-reader and multi-writer rte_hash unit test does not
> work correctly with non-consicutive core ids. This commit
> fixes the issue.
>
> Fixes: 0eb3726ebcf1 ("test/hash: add test for read/write concurrency")
> Cc: sta...@dpdk.o
OK, got your point. We should not reject a possible valid fdir flow at n-tuple
flow check stage.
Review-by: Qi Zhang
Thanks
Qi
From: mocan [mailto:faicker...@ucloud.cn]
Sent: Wednesday, September 26, 2018 4:16 PM
To: Zhang, Qi Z
Cc: dev@dpdk.org
Subject: Re:RE: [dpdk-dev] [PATCH] net/ixgbe:
Add an API to add externally allocated memory to malloc heap. The
memory will be stored in memseg lists like regular DPDK memory.
Multiple segments are allowed within a heap. If IOVA table is
not provided, IOVA addresses are filled in with RTE_BAD_IOVA.
Signed-off-by: Anatoly Burakov
---
lib/lib
We will be assigning "invalid" socket ID's to external heap, and
malloc will now be able to verify if a supplied socket ID is in
fact a valid one, rendering parameter checks for sockets
obsolete.
Signed-off-by: Anatoly Burakov
---
lib/librte_sched/rte_sched.c | 2 +-
1 file changed, 1 insertion(
We will need to refer to external heaps in some way. While we use
heap ID's internally, for external API use it has to be something
more user-friendly. So, we will be using a string to uniquely
identify a heap.
Signed-off-by: Anatoly Burakov
---
doc/guides/rel_notes/release_18_11.rst |
We will be assigning "invalid" socket ID's to external heap, and
malloc will now be able to verify if a supplied socket ID is in
fact a valid one, rendering parameter checks for sockets
obsolete.
Signed-off-by: Anatoly Burakov
---
lib/librte_flow_classify/rte_flow_classify.c | 3 +--
1 file chan
When we will be creating external heaps, they will have their own
"fake" socket ID, so add a function that will map the heap name
to its socket ID.
Signed-off-by: Anatoly Burakov
---
lib/librte_eal/common/include/rte_malloc.h | 14
lib/librte_eal/common/rte_malloc.c | 37 +++
This is a proposal to enable using externally allocated memory
in DPDK.
In a nutshell, here is what is being done here:
- Index internal malloc heaps by NUMA node index, rather than NUMA
node itself (external heaps will have ID's in order of creation)
- Add identifier string to malloc heap, to
Previously, to calculate length of memory area covered by a memseg
list, we would've needed to multiply page size by length of fbarray
backing that memseg list. This is not obvious and unnecessarily
low level, so store length in the memseg list itself.
Signed-off-by: Anatoly Burakov
---
drivers/
Currently, mempools can only be allocated either using native
DPDK memory, or anonymous memory. This patch will add two new
methods to allocate mempool using external memory (regular or
hugepage memory), and add documentation about it to testpmd
user guide.
It adds a new flag "--mp-alloc", with fo
Add API to detach from existing chunk of external memory in a
process.
Signed-off-by: Anatoly Burakov
---
lib/librte_eal/common/include/rte_malloc.h | 27 +++
lib/librte_eal/common/rte_malloc.c | 31 +-
lib/librte_eal/rte_eal_version.map | 1 +
Add API to allow creating new malloc heaps. They will be created
with socket ID's going above RTE_MAX_NUMA_NODES, to avoid clashing
with internal heaps.
Signed-off-by: Anatoly Burakov
---
doc/guides/rel_notes/release_18_11.rst| 2 +
.../common/include/rte_eal_memconfig.h| 3 ++
An API is needed to check whether a particular socket ID belongs
to an internal or external heap. Prime user of this would be
mempool allocator, because normal assumptions of IOVA
contiguousness in IOVA as VA mode do not hold in case of
externally allocated memory.
Signed-off-by: Anatoly Burakov
We will be assigning "invalid" socket ID's to external heap, and
malloc will now be able to verify if a supplied socket ID is in
fact a valid one, rendering parameter checks for sockets
obsolete.
This changes the semantics of what we understand by "socket ID",
so document the change in the release
Add simple unit tests to test external memory support.
The tests are pretty basic and mostly consist of checking
if invalid API calls are handled correctly, plus a simple
allocation/deallocation test for malloc and memzone.
Signed-off-by: Anatoly Burakov
---
test/test/Makefile| 1 +
Switch over all parts of EAL to use heap ID instead of NUMA node
ID to identify heaps. Heap ID for DPDK-internal heaps is NUMA
node's index within the detected NUMA node list. Heap ID for
external heaps will be order of their creation.
Signed-off-by: Anatoly Burakov
---
config/common_base
Add a short chapter on usage of external memory in DPDK to the
Programmer's Guide.
Signed-off-by: Anatoly Burakov
---
.../prog_guide/env_abstraction_layer.rst | 37 +++
1 file changed, 37 insertions(+)
diff --git a/doc/guides/prog_guide/env_abstraction_layer.rst
b/doc/guid
Add an API to destroy specified heap.
Signed-off-by: Anatoly Burakov
---
lib/librte_eal/common/include/rte_malloc.h | 23 +
lib/librte_eal/common/malloc_heap.c| 22
lib/librte_eal/common/malloc_heap.h| 3 ++
lib/librte_eal/common/rte_malloc.c | 58 ++
Add an API to remove memory from specified heaps. This will first
check if all elements within the region are free, and that the
region is the original region that was added to the heap (by
comparing its length to length of memory addressed by the
underlying memseg list).
Signed-off-by: Anatoly Bu
Document the addition of external memory support to DPDK.
Signed-off-by: Anatoly Burakov
---
doc/guides/rel_notes/release_18_11.rst | 5 +
1 file changed, 5 insertions(+)
diff --git a/doc/guides/rel_notes/release_18_11.rst
b/doc/guides/rel_notes/release_18_11.rst
index 5065ec1af..4248ff4f9
In order to use external memory in multiple processes, we need to
attach to primary process's memseg lists, so add a new API to do
that. It is the responsibility of the user to ensure that memory
is accessible and that it has been previously added to the malloc
heap by another process.
Signed-off-
When we allocate and use DPDK memory, we need to be able to
differentiate between DPDK hugepage segments and segments that
were made part of DPDK but are externally allocated. Add such
a property to memseg lists.
This breaks the ABI, so bump the EAL library ABI version and
document the change in r
When adding or removing external memory from the memory map, there
may be actions that need to be taken on account of this memory (e.g.
DMA mapping). Add support for triggering callbacks when adding,
removing, attaching or detaching external memory.
Some memory event callback handlers will need ad
We will be assigning "invalid" socket ID's to external heap, and
malloc will now be able to verify if a supplied socket ID is in
fact a valid one, rendering parameter checks for sockets
obsolete.
Signed-off-by: Anatoly Burakov
---
lib/librte_pipeline/rte_pipeline.c | 3 +--
1 file changed, 1 ins
> -Original Message-
> From: Xing, Beilei
> Sent: Wednesday, September 26, 2018 9:51 AM
> To: Zhang, Qi Z
> Cc: dev@dpdk.org
> Subject: [PATCH] net/i40e: remove keeping CRC configuration for VF
>
> Remove keeping CRC configuration since it's not supported by i40e VF.
>
> Signed-off-by
> -Original Message-
> From: Xing, Beilei
> Sent: Wednesday, September 26, 2018 10:45 AM
> To: Wu, Jingjing ; Zhang, Qi Z
> Cc: dev@dpdk.org
> Subject: [PATCH] net/avf: remove keeping CRC configuration
>
> Remove keeping CRC configuration as it's not supported by AVF.
>
> Signed-off-b
On 9/21/2018 7:37 AM, Honnappa Nagarahalli wrote:
>>>
>>> @@ -69,5 +89,13 @@ kni_fifo_get(struct rte_kni_fifo *fifo,
>>> void **data, unsigned num) static inline uint32_t
>>> kni_fifo_count(struct rte_kni_fifo *fifo) {
>>> +#ifdef RTE_USE_C11_MEM_MODEL
>>> + unsigned
On 9/19/2018 2:42 PM, dev-boun...@dpdk.org wrote:
> With existing code in kni_fifo_put, rx_q values are not being updated
> before updating fifo_write. While reading rx_q in kni_net_rx_normal,
> This is causing the sync issue on other core. The same situation happens
> in kni_fifo_get as well.
>
>
On Wed, Sep 26, 2018 at 07:38:04AM +0100, Andrew Rybchenko wrote:
> From: Igor Romanov
>
> Failsafe device capabilities depend on supported by the failsafe
> itself plus capabilities supported by sub-devices.
> Make fs_dev_infos_get() take failsafe device capabilities into account.
>
> Fixes: ca
On 17-Aug-18 11:51 AM, Jeff Guo wrote:
This patch modify the device event callback process function name to be
more explicit, and exposure the API from private to public. The drivers
and apps would directly use this API to process device event callback.
Signed-off-by: Jeff Guo
---
-typedef
On 8/30/2018 3:18 PM, Tomasz Duszynski wrote:
LB stans for 'Linear Buffers'. For the 'Scatter-gatter list' we have
SGL acronym.
Fixes: 2717246ecd7d ("cryptodev: replace mbuf scatter gather flag")
Cc: pablo.de.lara.gua...@intel.com
Signed-off-by: Tomasz Duszynski
---
doc/guides/cryptodevs/
On 17-Aug-18 11:51 AM, Jeff Guo wrote:
This patch modify the device event callback process function name to be
more explicit, and exposure the API from private to public. The drivers
and apps would directly use this API to process device event callback.
Signed-off-by: Jeff Guo
---
*
+ *
On 9/19/2018 11:57 AM, Tomasz Cel wrote:
Update the QAT documentation to show that it supports CCM.
Fixes: ab56c4d9ed9a ("crypto/qat: support AES-CCM")
Signed-off-by: Tomasz Cel
---
doc/guides/cryptodevs/features/qat.ini | 3 +++
doc/guides/cryptodevs/qat.rst | 1 +
2 files cha
On 9/7/2018 11:25 AM, Anoob Joseph wrote:
Crypto devices, which support lookaside protocol, exposes security
session size in addition to the crypto private symmetric session data
size. For applications using the security capabilities, both these
sizes need to be considered.
Fixes: ec17993a145
On 8/14/2018 6:24 AM, Pablo de Lara wrote:
The full digest size of GCM/GMAC algorithms is 16 bytes.
However, it is sometimes truncated to a smaller size (such as in IPSec).
This commit allows a user to generate a digest of any size
up to the full size.
Signed-off-by: Pablo de Lara
---
Appl
On 8/30/2018 11:20 AM, Hemant Agrawal wrote:
This patch series includes enhancements for the dpaa and dpaa2_sec
crypto drivers
Akhil Goyal (5):
crypto/dpaa_sec: session reset before init
crypto/dpaa_sec: add LOCK before Rx HW queue attach
crypto/dpaa_sec: session qp should match with
On 9/10/2018 12:10 PM, Anoob Joseph wrote:
The field, 'cipher_iv.data' is allocated twice when cipher is not null.
Ideally the allocation should depend only on the field
'cperf_options.cipher_iv_sz'. This will make sure this code path gets
valid for ciphers which doesn't require IV.
Fixes: 0f
On 9/14/2018 2:54 PM, Anoob Joseph wrote:
Multiple fixes to the test vector checks.
Anoob Joseph (3):
app/test-crypto-perf: add checks for AEAD key
app/test-crypto-perf: fix check for auth key
app/test-crypto-perf: fix check for cipher IV
app/test-crypto-perf/main.c | 12 +
On 8/14/2018 6:08 AM, Pablo de Lara wrote:
The Multi-buffer library supports full digest sizes for the HMAC
algorithms (except for MD5), from 0.50 version.
Also, since 0.50, keys larger than the algorithm block size
can be used for HMAC algorithms, performing a hash on the key.
Therefore, the
On 8/2/2018 10:19 AM, Pablo de Lara wrote:
In order to process crypto operations in the AESNI MB PMD,
they need to be sent to the buffer manager of the Multi-buffer library,
through the "job" structure.
Currently, it is checked if there are outstanding operations to process
in the ring, befor
On 8/14/2018 6:23 AM, Pablo de Lara wrote:
When IV size is 12, padding to 16 bytes is required
and the LSB must be set to 1, according to the spec.
However, the Multi-buffer library is already doing this,
so it is not necessary to do it in the PMD.
Signed-off-by: Pablo de Lara
---
Applied
On 17-Aug-18 11:51 AM, Jeff Guo wrote:
There are some extended interrupt types in vfio pci device except from the
existing interrupts, such as err and req notifier, it could be useful for
device error monitoring. And these corresponding interrupt handler is
different from the other interrupt hand
On 9/6/2018 8:40 AM, Anoob Joseph wrote:
Increasing the number of cdev mappings to accommodate usage of crypto
devices with larger number of capabilities, with higher number of cores.
Required mappings : ([no of ciphers] * [no of auth] + [aead algos]) *
[no of cores]
Sig
On 17-Aug-18 11:51 AM, Jeff Guo wrote:
This patch will add req notifier processing to enable hotplug for vfio.
When device is be hotplug-out, the vfio kernel module will sent req
notifier to request user space to release the allocated resources. It
could use the bus failure mechanism to trigger t
On 9/26/2018 11:58 AM, Zhang, Qi Z wrote:
>
>
>> -Original Message-
>> From: Li, Xiaoyun
>> Sent: Wednesday, September 26, 2018 5:05 PM
>> To: Lu, Wenzhuo ; Zhang, Qi Z
>> ; Yigit, Ferruh
>> Cc: dev@dpdk.org; Li, Xiaoyun
>> Subject: [PATCH v2] net/ixgbe: firmware status check
>>
>> Chec
On 9/21/2018 11:50 AM, Anoob Joseph wrote:
Adding 3DES-ECB & AES-XTS to the list of ciphers supported
Signed-off-by: Anoob Joseph
---
doc/guides/cryptodevs/features/default.ini | 4
1 file changed, 4 insertions(+)
Acked-by: Akhil Goyal
Apllied to dpdk-next-crypto
Thanks
On 17-Sep-18 2:46 PM, Darek Stojaczyk wrote:
From: Dariusz Stojaczyk
Factor out duplicated code.
Signed-off-by: Dariusz Stojaczyk
---
+
+int
+rte_vfio_get_group_fd(int iommu_group_num)
+{
+ struct vfio_config *vfio_cfg;
+
+ /* get the vfio_config it belongs to */
+ vfio
On 17-Sep-18 2:46 PM, Darek Stojaczyk wrote:
From: Dariusz Stojaczyk
Always attempt to find already opened fd for an iommu
group as subsequent attempts to open it will fail.
There's no public API to check if a group was already
bound and has a container, so rte_vfio_container_group_bind()
shou
On 18-Sep-18 8:10 PM, eric zhang wrote:
From: Santosh Shukla
In the case of user don't want to use bus iova scheme and want
to override.
For that, Adding eal option --iova-mode= where valid input
string is 'pa' or 'va'.
Signed-off-by: Santosh Shukla
Signed-off-by: Jerin Jacob
---
Needs do
On 18-Sep-18 8:10 PM, eric zhang wrote:
This patch uses EAL option "--iova-mode" to force the IOVA mode to a
particular value. There exists virtual devices that are not directly
attached to the PCI bus, and therefore the auto detectioni of the IOVA
mode based on probing the PCI bus and IOMMU conf
On Fri, Sep 21, 2018 at 10:17:32AM -0700, Yipeng Wang wrote:
> Since the depth-first search of cuckoo path is removed, we do not
> need the macro anymore which specifies the depth of the cuckoo
> search.
>
> Fixes: f2e3001b53ec ("hash: support read/write concurrency")
> Cc: sta...@dpdk.org
>
> Si
On 9/24/2018 3:42 PM, Pavan Nikhilesh wrote:
Redo the worker pipelines and offload transmission to service cores
seamlessly through Tx adapter.
Signed-off-by: Pavan Nikhilesh
---
v2 Changes:
- Updated enqueue,dequeue depth thresholds.
- remove redundant capability checks.
Reviewed-by: N
Hi Nikolay,
On 09/24/2018 10:17 PM, Nikolay Nikolaev wrote:
+ switch (ret) {
+ case VH_RESULT_ERR:
+ RTE_LOG(ERR, VHOST_CONFIG,
+ "Processing %s failed.\n",
+ vhost_message_str[request])
On Fri, Sep 21, 2018 at 10:17:28AM -0700, Yipeng Wang wrote:
> The first four commits of the patch set try to fix small issues of
> previous code.
>
> The other commits make two major optimizations over the current rte_hash
> library.
>
I'd suggest splitting this set into two. The first 4 patches
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