The current rte_eth_dev_info abstraction does not provide any mechanism to
get the supported speed(s) of an ethdev.
For some drivers (e.g. ixgbe), an educated guess could be done based on the
driver's name (driver_name in rte_eth_dev_info), see:
http://dpdk.org/ml/archives/dev/2013-August/000412.
Added constants and bitmap to struct rte_eth_dev_info to be used by PMDs.
Signed-off-by: Marc Sune
---
lib/librte_ether/rte_ethdev.h | 24
1 file changed, 24 insertions(+)
diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether/rte_ethdev.h
index 8710dd7..dbc1599
Added speed capabilities to all pmds supporting physical NICs:
* e1000
* ixgbe
* i40
* mlx4
* fm10k
Signed-off-by: Marc Sune
---
drivers/net/e1000/em_ethdev.c| 6 ++
drivers/net/e1000/igb_ethdev.c | 6 ++
drivers/net/fm10k/fm10k_ethdev.c | 4
drivers/net/i40e/i40e_ethdev.c
This patch redesigns the API to set the link speed/s configure
for an ethernet port. Specifically:
- it allows to define a set of advertised speeds for
auto-negociation.
- it allows to disable link auto-negociation (single fixed speed).
- default: auto-negociate all supported speeds.
Other chan
Add new features, ABI changes and resolved issues notice for
the refactored link patch.
Signed-off-by: Marc Sune
---
doc/guides/rel_notes/release_2_3.rst | 26 ++
1 file changed, 26 insertions(+)
diff --git a/doc/guides/rel_notes/release_2_3.rst
b/doc/guides/rel_notes/r
Added rte_eth_speed_to_bm_flag() to DPDK2.2 version map.
Signed-off-by: Marc Sune
---
lib/librte_ether/rte_ether_version.map | 6 ++
1 file changed, 6 insertions(+)
diff --git a/lib/librte_ether/rte_ether_version.map
b/lib/librte_ether/rte_ether_version.map
index d8db24d..2c14ad7 100644
--
On Sun, Dec 06, 2015 at 08:54:28PM +0530, Jerin Jacob wrote:
> Introduced rte_prefetch_non_temporal() to remove IA specific
> _mm_prefect(addr, 0)
> gcc intrinsic and build examples/distributor for non 86 platform
ping for review.
>
> Not sure the rte_prefetch_non_temporal mapping correct for
>
- This patch enables lpm for ARM
- Used architecture agnostic xmm_t to represent 128 bit SIMD variable in
rte_lpm_lookupx4 API definition
- Tested on Juno and Thunderx boards
- Tested and verified the changes with following DPDK unit test cases
--lpm_autotest
--lpm6_autotest
v1..v2
-Used architecture agnostic xmm_t to represent 128 bit SIMD variable
-Introduced vect_* API abstraction in app/test to test rte_lpm_lookupx4
API in architecture agnostic way
-Moved rte_lpm_lookupx4 SSE implementation to architecture specific
rte_lpm_sse.h file to accommodate new rte_lpm_lookupx4
Enabled CONFIG_RTE_LIBRTE_LPM, CONFIG_RTE_LIBRTE_TABLE,
CONFIG_RTE_LIBRTE_PIPELINE libraries for arm and arm64
TABLE, PIPELINE libraries were disabled due to LPM library dependency.
Signed-off-by: Jerin Jacob
Signed-off-by: Jianbo Liu
---
app/test/test_xmmt_ops.h | 20
Signed-off-by: Jerin Jacob
---
MAINTAINERS | 3 +++
1 file changed, 3 insertions(+)
diff --git a/MAINTAINERS b/MAINTAINERS
index b90aeea..e3fab58 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -138,6 +138,9 @@ M: Jerin Jacob
M: Jianbo Liu
F: lib/librte_eal/common/include/arch/arm/*_64.h
F: l
On Tue, Dec 08, 2015 at 03:03:34PM +0530, Jerin Jacob wrote:
> On Mon, Dec 07, 2015 at 03:45:10PM +0100, Thomas Monjalon wrote:
> > 2015-12-07 19:52, Jerin Jacob:
> > > by default, all the targets will be configured with the 64-byte cache line
> > > size, targets which have different cache line siz
Hi Yuan,
On Wed, Jan 27, 2016 at 8:03 AM, Yuanhan Liu
wrote:
> On Wed, Jan 27, 2016 at 07:53:21AM +0530, Santosh Shukla wrote:
>> Ping?
>
> I was on vacation late last week. And I was quite busy till now after
> the vacation. So, sorry that I still don't have time to do more detailed
> reviews in
On Fri, Jan 29, 2016 at 10:02:26AM +0530, Santosh Shukla wrote:
> Hi Yuan,
It's Yuanhan, but not Yuan :)
> On Wed, Jan 27, 2016 at 8:03 AM, Yuanhan Liu
> wrote:
> > On Wed, Jan 27, 2016 at 07:53:21AM +0530, Santosh Shukla wrote:
> >> Ping?
> >
> > I was on vacation late last week. And I was quit
On Fri, Jan 29, 2016 at 10:12 AM, Yuanhan Liu
wrote:
> On Fri, Jan 29, 2016 at 10:02:26AM +0530, Santosh Shukla wrote:
>> Hi Yuan,
>
> It's Yuanhan, but not Yuan :)
>
Sorry for that,
>> On Wed, Jan 27, 2016 at 8:03 AM, Yuanhan Liu
>> wrote:
>> > On Wed, Jan 27, 2016 at 07:53:21AM +0530, Santosh
This patch set adds the vhost-user live migration support.
The major task behind that is to log pages we touched during
live migration, including used vring and desc buffer. So, this
patch set is basically about adding vhost log support, and
using it.
Another important thing is that you need noti
VHOST_USER_SET_LOG_BASE request is used to tell the backend (dpdk
vhost-user) where we should log dirty pages, and how big the log
buffer is.
This request introduces a new payload:
typedef struct VhostUserLog {
uint64_t mmap_size;
uint64_t mmap_offset;
} VhostUserL
Introduce vhost_log_write() helper function to log the dirty pages we
touched. Page size is harded code to 4096 (VHOST_LOG_PAGE), and each
log is presented by 1 bit.
Therefore, vhost_log_write() simply finds the right bit for related
page we are gonna change, and set it to 1. dev->log_base denotes
Every time we update virtio used ring, we need to log it. And it's
been done by a new vhost_log_write() wrapper, vhost_log_used_vring().
Signed-off-by: Yuanhan Liu
Signed-off-by: Victor Kaplansky
Tested-by: Pavel Fedin
---
v3: remove the unnecessary var "addr" iat vhost_log_used_vring()
---
l
Every time we copy a buf to vring desc, we need to log it.
Signed-off-by: Yuanhan Liu
Signed-off-by: Victor Kaplansky
Tested-by: Pavel Fedin
---
lib/librte_vhost/vhost_rxtx.c | 8 +++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/lib/librte_vhost/vhost_rxtx.c b/lib/librte_v
It's actually a feature already enabled in Linux kernel (since v3.5).
What we need to do is simply to claim that we support such feature,
and nothing else.
With that, the guest will send an ARP message after live migration
to notify the switches about the new location of migrated VM.
Signed-off-b
While in former patch we enabled GUEST_ANNOUNCE feature, so that the
guest OS will broadcast a GARP message after migration to notify the
switch about the new location of migrated VM, the thing is that
GUEST_ANNOUNCE is enabled since kernel v3.5 only. For older kernel,
VHOST_USER_SEND_RARP request
To claim that we support vhost-user live migration support:
SET_LOG_BASE request will be send only when this feature flag
is set.
Besides this flag, we actually need another feature flag set
to make vhost-user live migration work: VHOST_F_LOG_ALL.
Which, however, has been enabled long time ago.
S
unistd.h has been included twice; remove one.
Signed-off-by: Yuanhan Liu
---
lib/librte_vhost/vhost_user/virtio-net-user.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/lib/librte_vhost/vhost_user/virtio-net-user.c
b/lib/librte_vhost/vhost_user/virtio-net-user.c
index cda330d..4270c98 1006
Currently, ixgbe vf and pf will disable interrupte twice in
stop stage and uninit stage. It will cause an error:
testpmd> quit
Shutting down port 0...
Stopping ports...
Done
Closing ports...
EAL: Error disabling MSI-X interrupts for fd 26
Done
Becasue the interrupt al
Currently, ixgbe vf and pf will disable interrupt twice in
stop stage and uninit stage. It will cause an error:
testpmd> quit
Shutting down port 0...
Stopping ports...
Done
Closing ports...
EAL: Error disabling MSI-X interrupts for fd 26
Done
Becasue the interrupt alr
On Tue, Jan 19, 2016 at 05:16:11PM +0530, Santosh Shukla wrote:
> For non-x86 arch, Compiler will throw build error for in/out apis. Including
> dummy api function so to pass build.
>
> Note that: For virtio to work for non-x86 arch - RTE_EAL_VFIO is the only
> supported method. RTE_EAL_IGB_UIO is
This patch set adds the support of E-tag offloading and forwarding
on X550.
The offloading means E-tag can be inserted and stripped by HW.
And E-tag packets can be recognized and forwarded to specific pools
based on GRP and E-CID_base in E-tag.
Wenzhuo Lu (8):
ixgbe: select pool by MAC when usin
On X550, as required by datasheet, E-tag packets are not expected
when double VLAN are used. So modify the register PFVTCTL after
enabling double VLAN to select pool by MAC but not MAC or E-tag.
Signed-off-by: Wenzhuo Lu
---
drivers/net/ixgbe/ixgbe_ethdev.c | 10 ++
1 file changed, 10 in
Add functions to support l2 tunnel configuration.
The support includes ether type modification and the tunnel support
enabling/disabling.
Ether type modification means modifying the ether type of a specific
type of tunnel. So the packet with this ether type will be parsed as
this type of tunnel.
En
Add support of l2 tunnel configuration.
Support modifying ether type of a type of l2 tunnel.
Support enabling and disabling the support of a type of l2 tunnel.
Only E-tag tunnel is supported now.
Signed-off-by: Wenzhuo Lu
---
drivers/net/ixgbe/ixgbe_ethdev.c | 140 +++
Add CLIs to config ether type of l2 tunnel, and to enable/disable
a type of l2 tunnel.
Now only e-tag tunnel is supported.
Signed-off-by: Wenzhuo Lu
---
app/test-pmd/cmdline.c | 259 +
1 file changed, 259 insertions(+)
diff --git a/app/test-pmd/cm
Add the CLIs to support the E-tag operation.
1, Offloading of E-tag insertion and stripping.
2, Forwarding the E-tag packets to pools based on the GRP and E-CID_base.
Signed-off-by: Wenzhuo Lu
---
app/test-pmd/cmdline.c | 340 +
1 file changed, 340
Signed-off-by: Wenzhuo Lu
---
doc/guides/rel_notes/release_2_3.rst | 6 ++
1 file changed, 6 insertions(+)
diff --git a/doc/guides/rel_notes/release_2_3.rst
b/doc/guides/rel_notes/release_2_3.rst
index 99de186..16bd80b 100644
--- a/doc/guides/rel_notes/release_2_3.rst
+++ b/doc/guides/rel_n
Add functions to support the new l2 tunnel operation.
1, Insertion and stripping for l2 tunnel tag.
2, Forwarding the packets to a pool based on l2 tunnel tag.
Signed-off-by: Wenzhuo Lu
---
lib/librte_ether/rte_ethdev.c | 178
lib/librte_ether/rte_ethdev.h |
Add support of l2 tunnel operation.
Support enabling/disabling l2 tunnel tag insertion/stripping.
Support enabling/disabling l2 tunnel packets forwarding.
Support adding/deleting forwarding rules for l2 tunnel packets.
Only support E-tag now.
Signed-off-by: Wenzhuo Lu
---
drivers/net/ixgbe/ixgbe
On Tue, Jan 19, 2016 at 05:16:07PM +0530, Santosh Shukla wrote:
> For vfio case - Use pread/pwrite api to access virtio
> ioport space.
>
> Applicable for virtio 0.95 spec.
>
> Signed-off-by: Santosh Shukla
> Signed-off-by: Rizwan Ansari
> Signed-off-by: Rakesh Krishnamurthy
> ---
> v4 --> v5:
Hi, Wenzhuo
Better to explain what E-tag is, so that reviewers could known it.
Thanks,
Michael
On 1/29/2016 3:05 PM, Wenzhuo Lu wrote:
> This patch set adds the support of E-tag offloading and forwarding
> on X550.
> The offloading means E-tag can be inserted and stripped by HW.
> And E-tag pack
Two minor nits.
Firstly about your title, you should be consistent: sometimes you
use virtio_pci, and sometimes you use virtio_pic.h. And for virtio
pmd driver, "virtio: " prefix is pretty enough, no need another
extra "vfio: " or "pci: " prefix.
And the same to your EAL changes. EAL is a bigger,
On Fri, Jan 29, 2016 at 12:37 PM, Yuanhan Liu
wrote:
> On Tue, Jan 19, 2016 at 05:16:07PM +0530, Santosh Shukla wrote:
>> For vfio case - Use pread/pwrite api to access virtio
>> ioport space.
>>
>> Applicable for virtio 0.95 spec.
>>
>> Signed-off-by: Santosh Shukla
>> Signed-off-by: Rizwan Ansa
On Thu, Jan 28, 2016 at 02:13:53PM +0100, krytarowski at caviumnetworks.com
wrote:
> From: Kamil Rytarowski
>
> Currently dpdk_nic_bind.py detects Linux kernel modules via reading
> /proc/modules. Built-in ones aren't listed there and therefore they are not
> being found by the script.
>
> Add
On Fri, Jan 29, 2016 at 12:47 PM, Yuanhan Liu
wrote:
> Two minor nits.
>
> Firstly about your title, you should be consistent: sometimes you
> use virtio_pci, and sometimes you use virtio_pic.h. And for virtio
> pmd driver, "virtio: " prefix is pretty enough, no need another
> extra "vfio: " or "p
On 1/14/2016 9:29 PM, Santosh Shukla wrote:
> Hi,
>
> This v4 patch uses vfio-noiommu-way to access virtio-net pci interface.
> Tested for arm64 thunderX platform. Patch builds for
> x86/i386/arm/armv8/thunderX. Tested with testpmd application.
Hi Shukla:
I would take two week's leave from tomorro
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Jingjing Wu
> Sent: Wednesday, January 27, 2016 9:50 AM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH v2 1/2] i40evf: allocate virtchnl cmd buffer for
> each vf
>
> Currently, i40evf PMD uses a global sta
On Fri, Jan 29, 2016 at 12:31 PM, Yuanhan Liu
wrote:
> On Tue, Jan 19, 2016 at 05:16:11PM +0530, Santosh Shukla wrote:
>> For non-x86 arch, Compiler will throw build error for in/out apis. Including
>> dummy api function so to pass build.
>>
>> Note that: For virtio to work for non-x86 arch - RTE_
On Fri, Jan 29, 2016 at 12:52:53PM +0530, Santosh Shukla wrote:
> On Fri, Jan 29, 2016 at 12:47 PM, Yuanhan Liu
> wrote:
> > Two minor nits.
> >
> > Firstly about your title, you should be consistent: sometimes you
> > use virtio_pci, and sometimes you use virtio_pic.h. And for virtio
> > pmd driv
On Fri, Jan 29, 2016 at 01:01:02PM +0530, Santosh Shukla wrote:
> > Another generic comment about this patchset is that it VERY okay to
> > include several components change in one set, but putting them in
> > order helps review a lot.
> >
> > Say, this patch set has dependence on VFIO stuff, there
On Wed, Jan 27, 2016 at 11:21:18PM +0800, Huawei Xie wrote:
> v3 changes:
> change log message to tell user that the virtio device is skipped
> due to it is managed by kernel driver, instead of asking user to
> unbind it from kernel driver.
>
> v2 changes:
> Remove unnecessary assignment of NULL
This patchset fixes performance/cache resource issues with 128-byte cache line
targets
found in mbuf and bitmap DPDK libraries
Currently, we have two DPDK targets(ThunderX and ppc_64) which are based on
128-bytes cache line size target.
This patchset doesn't introduce any performance degradation
- RTE_CACHE_LINE_MIN_SIZE(Supported minimum cache line size)
- __rte_cache_min_aligned(Force minimum cache line alignment)
- RTE_CACHE_LINE_SIZE_LOG2(Express cache line size in terms of log2)
Signed-off-by: Jerin Jacob
Suggested-by: Konstantin Ananyev
---
lib/librte_eal/common/include/rte_memor
No need to split mbuf structure to two cache lines for 128-byte cache
line size targets as it can fit on a single 128-byte cache line.
Signed-off-by: Jerin Jacob
---
app/test/test_mbuf.c | 2 +-
lib/librte_eal/linuxapp/eal/include/exec-env/rte_kni_common.
existing rte_bitmap library implementation optimally configured to run on
64-bytes cache line, extending to 128-bytes cache line targets.
Signed-off-by: Jerin Jacob
---
lib/librte_sched/rte_bitmap.h | 10 +-
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/lib/librte_sched/r
slow-path data structures need not be 128-byte cache aligned.
Reduce the alignment to 64-byte to save the memory.
No behavior change for 64-byte cache aligned systems as minimum
cache line size as 64.
Signed-off-by: Jerin Jacob
Acked-by: Konstantin Ananyev
---
lib/librte_ether/rte_ethdev.h | 4
On x550, the basic tx function may not work if we use DPDK VF based on
kernel PF. The reason is kernel PF enables a new feature "malicious driver
detection". According to this feature, driver should create TX context
descriptor and set the "Check Context" bit in advanced data descriptor.
This patch
Hi Michael,
> -Original Message-
> From: Qiu, Michael
> Sent: Friday, January 29, 2016 1:58 PM
> To: dev at dpdk.org
> Cc: Zhou, Danny; Liu, Yong; Liang, Cunming; Lu, Wenzhuo; Qiu, Michael
> Subject: [PATCH v2] ixgbe: Fix disable interrupt twice
>
> Currently, ixgbe vf and pf will disable
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Jingjing Wu
> Sent: Wednesday, January 27, 2016 9:50 AM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH v2 2/2] i40evf: support interrupt based pf reset
> request
>
> Interrupt based request of PF reset fro
On Thu, Jan 21, 2016 at 08:07:58PM +0900, Tetsuya Mukawa wrote:
> +static int
> +virt_read_pci_cfg(struct virtio_hw *hw, void *buf, size_t len, off_t offset)
> +{
> + qtest_read_pci_cfg(hw, "virtio-net", buf, len, offset);
> + return 0;
> +}
> +
> +static void *
> +virt_get_mapped_addr(stru
On 1/28/2016 10:44 AM, Tetsuya Mukawa wrote:
> On 2016/01/27 19:03, Xie, Huawei wrote:
>> On 1/21/2016 7:09 PM, Tetsuya Mukawa wrote:
>>> + /* Set BAR region */
>>> + for (i = 0; i < NB_BAR; i++) {
>>> + switch (dev->bar[i].type) {
>>> + case QTEST_PCI_BAR_IO:
>>> +
2016-01-29 15:34, Yuanhan Liu:
> There is another option for that: the git scissors option; you could
> check the git format-patch man page for more detailed info (by searching
> "scissors" keyword). I'm just not quite sure Thomas like it or not.
For simple discussions, patch after scissors may be
On Fri, Jan 29, 2016 at 04:57:23PM +0800, Yuanhan Liu wrote:
> On Thu, Jan 21, 2016 at 08:07:58PM +0900, Tetsuya Mukawa wrote:
> > +static int
> > +virt_read_pci_cfg(struct virtio_hw *hw, void *buf, size_t len, off_t
> > offset)
> > +{
> > + qtest_read_pci_cfg(hw, "virtio-net", buf, len, offset)
On Fri, Jan 29, 2016 at 10:02:26AM +0100, Thomas Monjalon wrote:
> 2016-01-29 15:34, Yuanhan Liu:
> > There is another option for that: the git scissors option; you could
> > check the git format-patch man page for more detailed info (by searching
> > "scissors" keyword). I'm just not quite sure Th
On Thu, Jan 28, 2016 at 06:33:32PM +0900, Tetsuya Mukawa wrote:
> This patch addss function pointers to abstract pci access method.
> This abstraction layer will be used when virtio-net PMD supports
> container extension.
>
> The below functions abstract how to access to pci configuration space.
>
On Fri, Jan 29, 2016 at 2:32 PM, Thomas Monjalon
wrote:
> 2016-01-29 15:34, Yuanhan Liu:
>> There is another option for that: the git scissors option; you could
>> check the git format-patch man page for more detailed info (by searching
>> "scissors" keyword). I'm just not quite sure Thomas like i
On Fri, Jan 29, 2016 at 12:57 PM, Xie, Huawei wrote:
> On 1/14/2016 9:29 PM, Santosh Shukla wrote:
>> Hi,
>>
>> This v4 patch uses vfio-noiommu-way to access virtio-net pci interface.
>> Tested for arm64 thunderX platform. Patch builds for
>> x86/i386/arm/armv8/thunderX. Tested with testpmd applic
On 01/28/2016 11:38 PM, Thomas Monjalon wrote:
> 2016-01-13 14:22, Panu Matilainen:
>> On 01/13/2016 01:55 PM, Bruce Richardson wrote:
>>> On Thu, Dec 31, 2015 at 09:12:14AM -0800, Stephen Hemminger wrote:
On Tue, 29 Dec 2015 10:53:26 +0800
Ziye Yang wrote:
> This patch is used
Hi Marc,
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Marc Sune
> Sent: Friday, January 29, 2016 12:42 AM
> To: dev at dpdk.org; Lu, Wenzhuo; Zhang, Helin; Harish Patil; Chen, Jing D
> Subject: [dpdk-dev] [PATCH v7 3/5] ethdev: redesign link speed config A
2016-01-29 11:21, Panu Matilainen:
> On 01/28/2016 11:38 PM, Thomas Monjalon wrote:
> > 2016-01-13 14:22, Panu Matilainen:
> >> On 01/13/2016 01:55 PM, Bruce Richardson wrote:
> >>> On Thu, Dec 31, 2015 at 09:12:14AM -0800, Stephen Hemminger wrote:
> On Tue, 29 Dec 2015 10:53:26 +0800
> Z
2016-01-29 09:24, Ananyev, Konstantin:
> Can you avoid modifications in the e1000/base code?
> We do not modify (and maintain) that part on our own.
> Instead we take it straight from Intel ND.
> So if you feel like these changes are really necessary - please submit a patch
> to ND first, and if
Hi Thomas,
> -Original Message-
> From: Thomas Monjalon [mailto:thomas.monjalon at 6wind.com]
> Sent: Friday, January 29, 2016 9:38 AM
> To: Ananyev, Konstantin
> Cc: dev at dpdk.org; Marc Sune; Lu, Wenzhuo; Zhang, Helin; Harish Patil;
> Chen, Jing D; Mcnamara, John
> Subject: Re: [dpdk-d
2016-01-29 09:47, Ananyev, Konstantin:
> From: Thomas Monjalon [mailto:thomas.monjalon at 6wind.com]
> > 2016-01-29 09:24, Ananyev, Konstantin:
> > > Can you avoid modifications in the e1000/base code?
> > > We do not modify (and maintain) that part on our own.
> > > Instead we take it straight fro
Let me share one more information about this issue.
I tried to run dpdk-2.2.0/examples/ethtool, which showed the same problem.
(i.e. I guess other examples will also fail.)
[root at centos7 app]# ./ethtool
EAL: Detected lcore 0 as core 0 on socket 0
EAL: Detected lcore 1 as core 0 on socket 1
EAL
On 01/29/2016 11:34 AM, Thomas Monjalon wrote:
> 2016-01-29 11:21, Panu Matilainen:
>> On 01/28/2016 11:38 PM, Thomas Monjalon wrote:
>>> 2016-01-13 14:22, Panu Matilainen:
On 01/13/2016 01:55 PM, Bruce Richardson wrote:
> On Thu, Dec 31, 2015 at 09:12:14AM -0800, Stephen Hemminger wrote:
* remove outdated chapter reference to Multi-process support
Fixes: fc1f2750a3ec ("doc: programmers guide")
* html output converts "--" to "-", this is wrong when explaining the
command arguments, used "option list" to fix this:
http://docutils.sourceforge.net/docs/ref/rst/restructuredtext.
> -Original Message-
> From: Thomas Monjalon [mailto:thomas.monjalon at 6wind.com]
> Sent: Friday, January 29, 2016 9:54 AM
> To: Ananyev, Konstantin
> Cc: dev at dpdk.org; Marc Sune; Lu, Wenzhuo; Zhang, Helin; Harish Patil;
> Chen, Jing D; Mcnamara, John
> Subject: Re: [dpdk-dev] [PATCH
Fixes: 771fa900b73a ("mlx5: introduce new driver for Mellanox ConnectX-4
adapters")
Signed-off-by: Adrien Mazarguil
---
drivers/net/mlx5/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/mlx5/Makefile b/drivers/net/mlx5/Makefile
index ae568e6..698f072 1006
To preserve compatibility with Mellanox OFED 3.1, flow director and RX VLAN
stripping code is only enabled if compiled with 3.2.
Yaacov Hazan (5):
mlx5: refactor special flows handling
mlx5: add special flows (broadcast and IPv6 multicast)
mlx5: make flow steering rule generator more generic
From: Yaacov Hazan
Merge redundant code by adding a static initialization table to manage
promiscuous and allmulticast (special) flows.
New function priv_rehash_flows() implements the logic to enable/disable
relevant flows in one place from any context.
Signed-off-by: Yaacov Hazan
Signed-off-b
From: Yaacov Hazan
Until now, broadcast frames were handled like unicast. Moving the related
flow to the special flows table frees up the related unicast MAC entry.
The same method is used to handle IPv6 multicast frames.
Signed-off-by: Yaacov Hazan
Signed-off-by: Adrien Mazarguil
---
driver
From: Yaacov Hazan
Upcoming flow director support will reuse this function to generate filter
rules.
Signed-off-by: Yaacov Hazan
Signed-off-by: Adrien Mazarguil
---
drivers/net/mlx5/mlx5_mac.c| 4 ++--
drivers/net/mlx5/mlx5_rxmode.c | 5 +++--
drivers/net/mlx5/mlx5_rxq.c| 16 +++
From: Yaacov Hazan
Add support for flow director filters (RTE_FDIR_MODE_PERFECT and
RTE_FDIR_MODE_PERFECT_MAC_VLAN modes).
This feature requires MLNX_OFED 3.2.
Signed-off-by: Yaacov Hazan
Signed-off-by: Adrien Mazarguil
---
drivers/net/mlx5/Makefile | 6 +
drivers/net/mlx5/mlx5.c
From: Yaacov Hazan
Allows HW to strip the 802.1Q header from incoming frames and report it
through the mbuf structure.
This feature requires MLNX_OFED >= 3.2.
Signed-off-by: Yaacov Hazan
Signed-off-by: Adrien Mazarguil
---
drivers/net/mlx5/mlx5.c | 16 ++-
drivers/net/mlx5/mlx5.h
This patchset improves the mlx5 PMD performance by doing better prefetching,
by reordering internal structure fields and by removing a few unnecessary
operations.
Note: should be applied after "Add flow director and RX VLAN stripping
support" to avoid conflicts.
Nelio Laranjeiro (6):
mlx5: pref
From: Nelio Laranjeiro
This change improves performance noticeably.
Signed-off-by: Nelio Laranjeiro
---
drivers/net/mlx5/mlx5_rxtx.c | 16 +++-
1 file changed, 15 insertions(+), 1 deletion(-)
diff --git a/drivers/net/mlx5/mlx5_rxtx.c b/drivers/net/mlx5/mlx5_rxtx.c
index 7585570..b
From: Nelio Laranjeiro
Remove padding and move important fields to the beginning for better
performance.
Signed-off-by: Nelio Laranjeiro
---
drivers/net/mlx5/mlx5_rxtx.h | 31 ---
1 file changed, 16 insertions(+), 15 deletions(-)
diff --git a/drivers/net/mlx5/mlx5_
From: Nelio Laranjeiro
Avoid dereferencing pointers twice to get to fast Verbs functions by storing
them directly in RX/TX queue structures.
Signed-off-by: Nelio Laranjeiro
---
drivers/net/mlx5/Makefile| 1 +
drivers/net/mlx5/mlx5_rxq.c | 12
drivers/net/mlx5/mlx5_rxtx.c | 3
From: Nelio Laranjeiro
Improve performance by processing offloads only when requested by the
application.
Signed-off-by: Nelio Laranjeiro
---
drivers/net/mlx5/mlx5_rxtx.c | 29 -
1 file changed, 16 insertions(+), 13 deletions(-)
diff --git a/drivers/net/mlx5/mlx5_r
From: Nelio Laranjeiro
Improves performance as the lkey is not needed by hardware in this case.
Signed-off-by: Nelio Laranjeiro
---
drivers/net/mlx5/mlx5_rxtx.c | 22 --
1 file changed, 12 insertions(+), 10 deletions(-)
diff --git a/drivers/net/mlx5/mlx5_rxtx.c b/drivers/n
From: Nelio Laranjeiro
This lowers the amount of cache misses.
Signed-off-by: Nelio Laranjeiro
---
drivers/net/mlx5/mlx5_rxtx.c | 35 ---
1 file changed, 20 insertions(+), 15 deletions(-)
diff --git a/drivers/net/mlx5/mlx5_rxtx.c b/drivers/net/mlx5/mlx5_rxtx.c
This patchset extend next_hop field from 8-bits to 24-bits in LPM library for
IPv4.
As next_hop field is increased now the maximum number of tbl8s is 2^24.
A new rte_lpm_config structure is used so LPM library will allocate
exactly the amount of memory which is necessary to hold application?s ru
As next_hop field for IPv4 is increased now the maximum number of tbl8s is 2^24.
A new rte_lpm_config structure is used so LPM library will allocate
exactly the amount of memory which is necessary to hold application?s rules.
Changed structures in LPM library:
rte_lpm_tbl24_entry and rte_lpm_tbl8_
Update other applications to use new structures from LPM library for IPv4.
Signed-off-by: Michal Kobylinski
---
examples/ip_fragmentation/main.c| 23 ++-
examples/ip_reassembly/main.c | 22 +++
examples/l3fwd-power/main.c | 12
On 29 January 2016 at 11:17, Ananyev, Konstantin <
konstantin.ananyev at intel.com> wrote:
>
>
> > -Original Message-
> > From: Thomas Monjalon [mailto:thomas.monjalon at 6wind.com]
> > Sent: Friday, January 29, 2016 9:54 AM
> > To: Ananyev, Konstantin
> > Cc: dev at dpdk.org; Marc Sune; L
On 01/29/2016 12:10 PM, Panu Matilainen wrote:
> On 01/29/2016 11:34 AM, Thomas Monjalon wrote:
>> 2016-01-29 11:21, Panu Matilainen:
>>> On 01/28/2016 11:38 PM, Thomas Monjalon wrote:
2016-01-13 14:22, Panu Matilainen:
> On 01/13/2016 01:55 PM, Bruce Richardson wrote:
>> On Thu, Dec 3
On 01/29/2016 02:42 AM, Marc Sune wrote:
> Added rte_eth_speed_to_bm_flag() to DPDK2.2 version map.
>
> Signed-off-by: Marc Sune
> ---
> lib/librte_ether/rte_ether_version.map | 6 ++
> 1 file changed, 6 insertions(+)
>
> diff --git a/lib/librte_ether/rte_ether_version.map
> b/lib/librte_e
This patch set include design to capture dpdk port packets for tcpdump.
This patch set include test-pmd changes to verify patch set given in
Dependencies 1.
Current patch set is dependent on below patch set. Below patch set
must be applied before applying current patch set.
Dependencies 1:
htt
Made testpmd changes to validate nb_rxq/nb_txq zero
value changes of librte_ether.
Signed-off-by: Reshma Pattan
---
app/test-pmd/cmdline.c| 11 +--
app/test-pmd/parameters.c | 14 +-
app/test-pmd/testpmd.c| 19 +--
3 files changed, 31 insertions(
Added new public api to create pcap device from pcaps.
Added new header file for API declaration.
Added new public api to version map
Signed-off-by: Reshma Pattan
---
drivers/net/pcap/Makefile |4 +-
drivers/net/pcap/rte_eth_pcap.c | 156 +--
Added "--tcupdump2 and "--src-ip-filter" command line options
for tcpdump support.
Added pcap device creation and writing of packets to pcap device
for tcpdump.
Added socket functionality to communicate with primary process.
Signed-off-by: Reshma Pattan
---
app/proc_info/main.c | 454 ++
Added tcpdump design changes to proc_info section of
sample application user guide.
Added tcpdump design changes env abstraction layer section
of programmers guide.
Signed-off-by: Reshma Pattan
---
doc/guides/prog_guide/env_abstraction_layer.rst | 29 +++-
doc/guides/sample_app
Added tcpdump functionality to eal interrupt thread.
Enhanced interrupt thread to support tcpdump socket
and message processing from secondary.
Created new mempool and rings to handle packets of tcpdump.
Added rte_eth_rxtx_callbacks for ingress/egress packets processing
for tcpdump.
Added funct
1 - 100 of 159 matches
Mail list logo
