2014-12-11 15:28, Qiu, Michael:
> On 2014/12/11 21:26, Neil Horman wrote:
> > On Thu, Dec 11, 2014 at 01:56:06AM +0100, Thomas Monjalon wrote:
> >>> These two issues are both introuduced by commit b77b5639:
> >>> mem: add huge page sizes for IBM Power
> >>>
> >>> Michael Qiu (2):
> >>> Fi
2014-12-11 09:17, Neil Horman:
> On Thu, Dec 11, 2014 at 01:36:54AM +0100, Thomas Monjalon wrote:
> > Hi Neil,
> >
> > 2014-12-10 19:28, Neil Horman:
> > > On Wed, Dec 10, 2014 at 07:09:03PM +, Jia Yu wrote:
> > > > Hi Neil,
> > > >
> > > > Moving __rte_cache_aligned right after struct keywor
Since commit fbde27f19ab8f "get default Rx/Tx configuration from dev info",
a default RX/TX configuration can be used for all PMDs.
In case of vmxnet3, the whole structure was zeroed and not filled out.
The PMD does not support multi segments or offload functions,
so txq_flags should have those fla
> -Original Message-
> From: Xie, Huawei
> Sent: Thursday, December 11, 2014 10:13 AM
> To: 'Linhaifeng'; dev at dpdk.org
> Cc: haifeng.lin at intel.com
> Subject: RE: [dpdk-dev] [PATCH RFC v2 08/12] lib/librte_vhost: vhost-user
> support
>
> >
> > Only support one vhost-user port ?
>
>
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Pablo de Lara
> Sent: Thursday, December 11, 2014 5:08 PM
> To: dev at dpdk.org
> Cc: root
> Subject: [dpdk-dev] [PATCH] vmxnet3: set txq_flags in default TX conf
>
> Since commit fbde27f19ab8f "get default Rx
Hi, I have an i40e card with a Finisar QSFP (40G) module. The dpdk driver does
not seem to detect the correct mac type for this QSFP module.
Inside:
STATIC enum i40e_media_type i40e_get_media_type(struct i40e_hw *hw)
hw->phy.link_info.phy_type has value 0, which does not match up
(I40E_PHY_TYP
Hi!
I am trying these commands. based on suggestion
http://dpdk.org/ml/archives/dev/2014-October/006247.html
$RTE_TARGET=/x86_64-ivshmem-linuxapp-gcc
$make CONFIG_RTE_BUILD_COMBINE_LIBS=y CONFIG_RTE_BUILD_SHARED_LIB=y
install T="$RTE_TARGET" EXTRA_LDFLAGS=--no-as-needed
Build sucessfully. B
>
> Only support one vhost-user port ?
Do you mean vhost server by "port"?
If that is the case, yes, now only one vhost server is supported for multiple
virtio devices.
As stated in the cover letter, we have requirement and plan for multiple server
support,
though I am not sure if it is absolut
Since commit fbde27f19ab8f "get default Rx/Tx configuration from dev info",
a default RX/TX configuration can be used for all PMDs.
In case of vmxnet3, the whole structure was zeroed and not filled out.
The PMD does not support multi segments or offload functions,
so txq_flags should have those fla
On Thu, Dec 11, 2014 at 04:58:42PM +, Pattan, Reshma wrote:
>
>
> > -Original Message-
> > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Bruce Richardson
> > Sent: Friday, December 5, 2014 1:46 PM
> > To: dev at dpdk.org
> > Subject: [dpdk-dev] [PATCH v2] ixgbe: fix multi-pr
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Bruce Richardson
> Sent: Friday, December 5, 2014 1:46 PM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH v2] ixgbe: fix multi-process support
>
> When using multiple processes, the TX function used in all
(2014/12/11 15:02), Qiu, Michael wrote:
> Why you do not call pci_invoke_all_drivers() directly in former patches?
>
> What you do is first modify then remove
I have received comments for former patches internally.
And you know, this patch series are long.
For those reviewers, I didn't want to
(2014/12/11 14:54), Qiu, Michael wrote:
> On 12/9/2014 2:34 PM, Tetsuya Mukawa wrote:
>> The functions are used for probe and close a device.
>> First the function tries to find a device that has the specfied PCI address.
>> Then, probe or close the device.
>>
>> Signed-off-by: Tetsuya Mukawa
>> -
On 2014/12/11 17:56, Richardson, Bruce wrote:
> On Thu, Dec 11, 2014 at 03:41:06AM +, Qiu, Michael wrote:
>> On 12/9/2014 2:33 PM, Tetsuya Mukawa wrote:
>>> The function is used for closing the specified driver and device.
>>>
>>> Signed-off-by: Tetsuya Mukawa
>>> ---
>>> lib/librte_eal/commo
On 2014/12/11 21:26, Neil Horman wrote:
> On Thu, Dec 11, 2014 at 01:56:06AM +0100, Thomas Monjalon wrote:
>>> These two issues are both introuduced by commit b77b5639:
>>> mem: add huge page sizes for IBM Power
>>>
>>> Michael Qiu (2):
>>> Fix compile issue with hugepage_sz in 32-bit sys
Hi Marc!
Thank for your response. But I tried double check.Propelly set those
values. Actually I found the file inside
x86_64-native-linuxapp-gcc/include/rte_config.h.
But when I compile DPDK OVS, it does not find the file. I got same error/
lib/dpdk-link.c:25:24: fatal error: rte_config.h: No suc
(2014/12/11 12:24), Qiu, Michael wrote:
> If you modify one function, make sure all places, where call the
> function, have been modified accordingly in same patch.
>
> Please do not split it. Because we must make sure every patch could
> make dpdk work( I think without this patch, it will have so
These changes are DPDK 1.8 modifications and some corrections to the
Programmers Guide, the Sample Application User Guide and the Release Notes.
The following changes since commit 199aec302e16670869f07df40642d58fcf304a80:
i40e: fix build with 16-byte descriptors (2014-12-11 10:02:55 +)
are
On 2014/12/11 5:37, Huawei Xie wrote:
> vhost-user support
>
>
> Signed-off-by: Huawei Xie
> ---
> lib/librte_vhost/Makefile | 5 +-
> lib/librte_vhost/vhost-net.h | 4 +
> lib/librte_vhost/vhost_cuse/virtio-net-cdev.c | 9 +
> lib/librte_vhost/vhost
(2014/12/11 13:46), Qiu, Michael wrote:
> On 12/11/2014 11:52 AM, Qiu, Michael wrote:
>> On 12/9/2014 2:34 PM, Tetsuya Mukawa wrote:
>>> pci_close_all_drivers() will be implemented after the patch.
>>> To share a part of code between thses 2 functions, The patch fixes
>>> pci_probe_all_drivers() fi
Hi Michael,
(2014/12/09 23:55), Qiu, Michael wrote:
> On 2014/12/9 14:33, Tetsuya Mukawa wrote:
>> The patch fixes rte_eal_devargs_add() not to register same device twice.
>>
>> Signed-off-by: Tetsuya Mukawa
>> ---
>> lib/librte_eal/common/eal_common_devargs.c | 35
>> ++
(2014/12/11 12:35), Qiu, Michael wrote:
> On 12/11/2014 11:12 AM, Tetsuya Mukawa wrote:
>> Hi Michael,
>>
>> (2014/12/09 23:39), Qiu, Michael wrote:
>>> On 2014/12/9 14:32, Tetsuya Mukawa wrote:
The patch adds rte_eth_dev_save() and rte_eth_dev_get_changed_port().
rte_eth_dev_save() is us
Since commit a155d4301 "support link bonding device initialization",
EAL probes drivers to the PCI devices in rte_eal_init,
then PCI resources are mapped if a device
is bound to igb_uio driver, for instance.
Therefore, test app probes all the devices and multiprocess unit test
tries to map resource
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Bernard Iremonger
> Sent: Monday, December 08, 2014 5:19 PM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH] doc: add bsd license to svg file
>
>
> Signed-off-by: Bernard Iremonger
Acked-by: Pablo de Lar
On 2014/12/11 5:37, Huawei Xie wrote:
> vhost-user support
>
>
> Signed-off-by: Huawei Xie
> ---
> lib/librte_vhost/Makefile | 5 +-
> lib/librte_vhost/vhost-net.h | 4 +
> lib/librte_vhost/vhost_cuse/virtio-net-cdev.c | 9 +
> lib/librte_vhost/vhost
Hi Konstantin,
On 12/11/2014 12:49 PM, Konstantin Ananyev wrote:
> For rte_ipv6_phdr_cksum() gcc 4.8.* with "-O3" not always generates
> correct code.
> Sometimes it 'forgets' to put len and proto fields of psd_header on the stack.
> To overcome that problem and speedup things a bit, refactored rt
RHEL6.5 kernel is based on 2.6.32. But there are two changing
from 2.6.35:
1. socket struct is changed
It wrappered previous wait_queue_head_t of socket to
struct socket_wq. So for the kernel older than 2.6.35, we should
directly use socket->wait instead.
2. new function sk_sleep()
This function i
>-Original Message-
>From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Neil Horman
>Sent: Tuesday, December 09, 2014 11:03 PM
>To: Zhigang Lu
>Cc: dev at dpdk.org
>Subject: Re: [dpdk-dev] [PATCH 14/15] app/test: turn off cpu flag checks
for tile
>architecture
>
>On Mon, Dec 08, 2014 a
This usually shows up when you are attempting to compile your DPDK
application without properly defining RTE_SDK and RTE_TARGET (where DPDK
source resides).
Just double check if they are properly defined and exported
marc
On 11/12/14 12:17, sothy shan wrote:
> Hi!
> I am seeking help on instal
Hi!
I am seeking help on installing DPDK OVS with DPDK 1.7.1 on ubuntu 14.04.
If any body knows solutin, please let me.
I compile in a typical way for DPDK 1.7.1 with x86_64_native-linuxaap-gcc.
command:
make config T=x86_64-native-linuxapp-gcc
make
It compiled and worked. I am able to run testp
Hi Helin,
On 12/10/2014 11:29 PM, Zhang, Helin wrote:
> --- a/lib/librte_mbuf/rte_mbuf.h
> +++ b/lib/librte_mbuf/rte_mbuf.h
> @@ -83,12 +83,7 @@ extern "C" {
> #define PKT_RX_RSS_HASH (1ULL << 1) /**< RX packet with
>> RSS
hash result. */
> #define PKT_RX_FDIR
Hi Michael,
(2014/12/10 0:51), Qiu, Michael wrote:
> On 2014/12/9 14:33, Tetsuya Mukawa wrote:
>> The patch adds rte_eal_dev_init_one() and rte_eal_dev_close_one().
>> These are used for attaching and detaching virtual devices.
>>
>> Signed-off-by: Tetsuya Mukawa
>> ---
>> lib/librte_eal/common/
Hi Michael,
(2014/12/09 23:39), Qiu, Michael wrote:
> On 2014/12/9 14:32, Tetsuya Mukawa wrote:
>> The patch adds rte_eth_dev_save() and rte_eth_dev_get_changed_port().
>> rte_eth_dev_save() is used for saving current rte_eth_dev structures.
>> rte_eth_dev_get_changed_port() receives the rte_eth_d
Hi Michael,
(2014/12/09 23:22), Qiu, Michael wrote:
> On 2014/12/9 14:32, Tetsuya Mukawa wrote:
>> This patch replaces pci_addr_comparison() and memcmp() of pci addresses by
>> eal_compare_pci_addr().
>>
>> Signed-off-by: Tetsuya Mukawa
>> ---
>> lib/librte_eal/bsdapp/eal/eal_pci.c | 16 +-
Hi Jijiang,
Some more comments, in addition to the one I've made in the cover
letter. Reference link for patchwork readers:
http://dpdk.org/ml/archives/dev/2014-December/009886.html
On 12/10/2014 02:03 AM, Jijiang Liu wrote:
> --- a/app/test-pmd/cmdline.c
> +++ b/app/test-pmd/cmdline.c
> @@ -316,
For rte_ipv6_phdr_cksum() gcc 4.8.* with "-O3" not always generates
correct code.
Sometimes it 'forgets' to put len and proto fields of psd_header on the stack.
To overcome that problem and speedup things a bit, refactored rte_raw_cksum()
by splitting ipv6 pseudo-header csum calculation into 3 phas
Hi Changchun,
I found you had done follow change to allow the virtio interface startup when
the link is down. Is there any scenario causing link down for virtio interface?
diff --git a/lib/librte_pmd_virtio/virtio_ethdev.c
b/lib/librte_pmd_virtio/virtio_ethdev.c
index 78018f9..4bff0fe 100644
--
On 12/10/2014 02:03 AM, Jijiang Liu wrote:
> The DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM flag is added in i40e capability set,
> which means the i40e supports TX checksum offload of tunneling packet.
>
> Signed-off-by: Jijiang Liu
> ---
> lib/librte_pmd_i40e/i40e_ethdev.c |3 ++-
> 1 files changed
On 12/10/2014 02:03 AM, Jijiang Liu wrote:
> If the flag is set in a PMD, which means the NIC(s) support TX checksum
> offload of tunneling packet.
>
> Signed-off-by: Jijiang Liu
> ---
> lib/librte_ether/rte_ethdev.h |1 +
> 1 files changed, 1 insertions(+), 0 deletions(-)
>
> diff --git a
This patch fixes build failing with undefined symbol _PAGE_IOMAP with
kernel 3.18.
The Xen-specific _PAGE_IOMAP PTE flag was removed in kernel 3.18 and
could be used for other purpose in future. This patch ensures that
_PAGE_IOMAP flag is only used for kernels before 3.18.
Signed-off-by: Shu Shen
Hi Xie,
(2014/12/11 7:04), Xie, Huawei wrote:
> This patch set is based on latest vhost.
> It fixes vhost-user memory map/unmap alignment issue.
> It uses VHOST_USER_GET_VRING_BASE as the message for vhost device stop
> in vhost-user.
> It uses VHOST_SET_VRING_KICK as the messa
Hi Jijiang,
Sorry for the late review, I was very busy these last days. Please find
my comments below.
On 12/10/2014 02:03 AM, Jijiang Liu wrote:
> In the current codes, the "tx_checksum set (ip|udp|tcp|sctp|vxlan) (hw|sw)
> (port-id)" command is not easy to understand and extend, so the patch s
On 12/11/2014 09:00 AM, Thomas Monjalon wrote:
>> The related kernel function is:
>> - pci_num_vf, it is introduced from upstream linux-2.6.34. For RHEL-based
>> kernel, it is defined from RHEL5.9.
>>
>> - kstrtoul, this function is united kernel API to replace strict_strtoul in
>> the furture. It
Hi Michael,
(2014/12/10 0:36), Qiu, Michael wrote:
> I don't know if other reviewers ask you to split so many patches. But I
> would like merge some of them, because some are doing same affairs(just
> using different args), others should be add/remove affairs. Those could
> be merge to one patch,
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Pablo de Lara
> Sent: Tuesday, December 9, 2014 12:02 PM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH v3 3/3] doc: add VM power mgmt app
>
> Added new section in sample app UG for
> the new VM power manage
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Pablo de Lara
> Sent: Tuesday, December 9, 2014 12:02 PM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH v3 2/3] doc: add vm power mgmt request sequence svg
>
> Added second of the two figures in the VM power
On Wed, Dec 10, 2014 at 07:16:59PM +, L?szl? Vadkerti wrote:
> na ez :)
>
> On Wed, 10 Dec 2014, Bruce Richardson wrote:
>
> > On Wed, Dec 10, 2014 at 09:29:26AM -0500, Neil Horman wrote:
> >> On Wed, Dec 10, 2014 at 10:32:25AM +, Bruce Richardson wrote:
> >>> On Tue, Dec 09, 2014 at 02:1
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Pablo de Lara
> Sent: Tuesday, December 9, 2014 12:02 PM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH v3 1/3] doc: add vm power mgmt overview svg
>
> Added first of the two figures in the VM power manageme
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Pablo de Lara
> Sent: Tuesday, December 9, 2014 12:28 PM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH] doc: fix typos in ring lib
>
> Ring library section in PG had a couple of typos, in the text and in on
Signed-off-by: Jay Rolette
---
lib/librte_eal/linuxapp/eal/eal_memory.c | 59
+++-
1 file changed, 20 insertions(+), 39 deletions(-)
diff --git a/lib/librte_eal/linuxapp/eal/eal_memory.c
b/lib/librte_eal/linuxapp/eal/eal_memory.c
index bae2507..3656515 100644
--- a/li
Signed-off-by: Cunming Liang
---
lib/librte_eal/linuxapp/eal/eal_thread.c | 144 +--
1 file changed, 81 insertions(+), 63 deletions(-)
diff --git a/lib/librte_eal/linuxapp/eal/eal_thread.c
b/lib/librte_eal/linuxapp/eal/eal_thread.c
index a584e3b..05cebe4 100644
---
Signed-off-by: Cunming Liang
---
examples/multi-pthread/Makefile | 57 ++
examples/multi-pthread/main.c | 232
examples/multi-pthread/main.h | 46
3 files changed, 335 insertions(+)
create mode 100644 examples/multi-pthread/Makefil
Signed-off-by: Cunming Liang
---
app/test-pmd/cmdline.c | 41
app/test-pmd/testpmd.c | 84 +-
app/test-pmd/testpmd.h | 1 +
3 files changed, 125 insertions(+), 1 deletion(-)
diff --git a/app/test-pmd/cmdline.c b/app/test-
Signed-off-by: Cunming Liang
---
config/common_linuxapp | 1 +
lib/librte_eal/common/include/rte_eal.h | 10 +++
lib/librte_eal/linuxapp/eal/eal_thread.c | 105 ++-
3 files changed, 115 insertions(+), 1 deletion(-)
diff --git a/config/common_lin
Signed-off-by: Cunming Liang
---
lib/librte_ring/rte_ring.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/lib/librte_ring/rte_ring.h b/lib/librte_ring/rte_ring.h
index 3920830..c038a4f 100644
--- a/lib/librte_ring/rte_ring.h
+++ b/lib/librte_ring/rte_ring.h
@@ -189,9
Signed-off-by: Cunming Liang
---
lib/librte_mempool/rte_mempool.h | 22 +++---
1 file changed, 11 insertions(+), 11 deletions(-)
diff --git a/lib/librte_mempool/rte_mempool.h b/lib/librte_mempool/rte_mempool.h
index 3314651..bf4117b 100644
--- a/lib/librte_mempool/rte_mempool.h
Signed-off-by: Cunming Liang
---
lib/librte_eal/common/include/rte_eal.h | 5 ++
lib/librte_eal/common/include/rte_lcore.h | 12
lib/librte_eal/linuxapp/eal/eal_thread.c | 115 --
3 files changed, 126 insertions(+), 6 deletions(-)
diff --git a/lib/librte_e
Scope & Usage Scenario
DPDK usually pin pthread per core to avoid task switch overhead. It gains
performance a lot, but it's not efficient in all cases. In some cases, it may
too expensive to use the whole core for a lightweight workload. It's a
reasonable demand to
Hi!
I compiled DPDK v1.7.1 on ubunutu 14.04.
I used following commands to compille.
cd DPDKexport RTE_SDK=$(pwd)export
RTE_TARGET="x86_64-ivshmem-linuxapp-gcc"
make CONFIG_RTE_BUILD_COMBINE_LIBS=y CONFIG_RTE_BUILD_SHARED_LIB=y
install T="$RTE_TARGET"
I mounted hugepages and
Hello,
After last change for RTE_CORE_MAX=128 the rte_pipeline still supports only 64
ports as it is optimized to work on u64 variables.
Are there any plans to extend pipeline design to use 128, 256 or even 512 ports
using AVX/SSE extensions available?
Regards,
Mirek
Thank you Cunming for explanation.
What about DPDK timers? They also depend on rte_lcore_id() to avoid spinlocks.
Mirek
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Cunming Liang
> Sent: Thursday, December 11, 2014 3:05 AM
> To: dev at dpdk.org
> Subje
> -Original Message-
> From: Thomas Monjalon [mailto:thomas.monjalon at 6wind.com]
> Sent: Thursday, December 11, 2014 1:11 AM
> To: De Lara Guarch, Pablo
> Cc: dev at dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v2] app/test: fix memory needs after
> RTE_MAX_LCORE was increased to 128
>
>
On Thu, Dec 11, 2014 at 03:41:06AM +, Qiu, Michael wrote:
> On 12/9/2014 2:33 PM, Tetsuya Mukawa wrote:
> > The function is used for closing the specified driver and device.
> >
> > Signed-off-by: Tetsuya Mukawa
> > ---
> > lib/librte_eal/common/eal_private.h | 15 +
> > lib/librte_
Thomas, Michael,
Wouldn't it cause unaligned memory access (new changes as well as the
previous code)? Wondering if get_unaligned/put_unaligned macros similar to
the ones used in kernel be ported to user-space?
Thanks,
Ravi
On Wed, Dec 10, 2014 at 4:54 PM, Thomas Monjalon
wrote:
>
> > > app/tes
On Thu, Dec 11, 2014 at 01:36:54AM +0100, Thomas Monjalon wrote:
> Hi Neil,
>
> 2014-12-10 19:28, Neil Horman:
> > On Wed, Dec 10, 2014 at 07:09:03PM +, Jia Yu wrote:
> > > Hi Neil,
> > >
> > > Moving __rte_cache_aligned right after struct keyword will help. On the
> > > other hand, enforcing
Hi,
The result is still the same.
[root at EIPU-0(KVMCluster) /root]
# ./testpmd -c 3 -n 4 -- --burst=64 -i --txq=1 --rxq=1 --txqflags=0x
EAL: Cannot read numa node link for lcore 0 - using physical package id instead
EAL: Detected lcore 0 as core 0 on socket 0
EAL: Cannot read numa node li
On Thu, Dec 11, 2014 at 12:43:36PM +0800, Tony Lu wrote:
> >-Original Message-
> >From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Neil Horman
> >Sent: Tuesday, December 09, 2014 11:03 PM
> >To: Zhigang Lu
> >Cc: dev at dpdk.org
> >Subject: Re: [dpdk-dev] [PATCH 14/15] app/test: turn
On Thu, Dec 11, 2014 at 01:56:06AM +0100, Thomas Monjalon wrote:
> > These two issues are both introuduced by commit b77b5639:
> > mem: add huge page sizes for IBM Power
> >
> > Michael Qiu (2):
> > Fix compile issue with hugepage_sz in 32-bit system
> > Fix compile issue of eal with i
Hi,
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Fu, Weiyi (NSN -
> CN/Hangzhou)
> Sent: Thursday, December 11, 2014 3:57 PM
> To: dev at dpdk.org
> Subject: [dpdk-dev] In DPDK 1.7.1, the link status of the interface using
> virtio
> driver is always down
Hi,
We are using the l2fwd based on DPDK 1.7.1 and found out that the link status
of the interface using virtio driver is always down.
Is there any precondition to let the link up?
# ./pci_unbind.py --status
Network devices using IGB_UIO driver
:00:04.0
Tested-by: Min Cao
Patch name: i40e VMDQ support
Brief description:
Test Flag: Tested-by
Tester name:min.cao at intel.com
Result summary: total 1 cases, 1 passed, 0 failed
Test Case 1:
Name: perf_vmd
Why you do not call pci_invoke_all_drivers() directly in former patches?
What you do is first modify then remove
Thanks,
Michael
On 12/9/2014 2:34 PM, Tetsuya Mukawa wrote:
> These functions are actually wrappers of pci_invoke_all_drivers().
> Just call it directly.
>
> Signed-off-by: Tetsuy
Tested-by: Min Cao
Patch name: examples/vmdq: support new VMDQ API
Brief description:
Test Flag: Tested-by
Tester name:min.cao at intel.com
Result summary: total 1 cases, 1 passed, 0 failed
Test Case 1:
Name:
On 12/9/2014 2:34 PM, Tetsuya Mukawa wrote:
> The functions are used for probe and close a device.
> First the function tries to find a device that has the specfied PCI address.
> Then, probe or close the device.
>
> Signed-off-by: Tetsuya Mukawa
> ---
> lib/librte_eal/common/eal_common_pci.c |
Hi,
I have seen this issue happen on older kernels like 2.6.32-220.el6.x86_64
while it works with no issues on a recent kernel like 3.10.x.
Further, I found this issue was happening due to
/sys/bus/pci/devices//msi_irqs dir not being enumerated in
older kernels resulting in
hw->use_msix=0. This c
close the memory region file descriptor
close the kick/callfd
vSwitch needs to run endlessly. resource leak is deadly issue.
Signed-off-by: Huawei Xie
---
lib/librte_vhost/vhost_user/vhost-net-user.c | 7 ++--
lib/librte_vhost/vhost_user/virtio-net-user.c | 59 +++
li
Signed-off-by: Huawei Xie
---
lib/librte_vhost/vhost_user/virtio-net-user.c | 4 ++--
lib/librte_vhost/virtio-net.c | 13 +++--
2 files changed, 13 insertions(+), 4 deletions(-)
diff --git a/lib/librte_vhost/vhost_user/virtio-net-user.c
b/lib/librte_vhost/vhost_user/vir
deals with vhost user memory map/unmap alignment
Signed-off-by: Huawei Xie
---
lib/librte_vhost/rte_virtio_net.h | 2 +
lib/librte_vhost/vhost-net.h | 2 -
lib/librte_vhost/vhost_user/vhost-net-user.h | 3 +-
lib/librte_vhost/vhost_user/virtio-net-user.c | 105
Signed-off-by: Huawei Xie
---
lib/librte_vhost/vhost_user/vhost-net-user.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/librte_vhost/vhost_user/vhost-net-user.c
b/lib/librte_vhost/vhost_user/vhost-net-user.c
index 841d7e6..6b9ebd7 100644
--- a/lib/librte_vhost/vhost_us
vhost-user support
Signed-off-by: Huawei Xie
---
lib/librte_vhost/Makefile | 5 +-
lib/librte_vhost/vhost-net.h | 4 +
lib/librte_vhost/vhost_cuse/virtio-net-cdev.c | 9 +
lib/librte_vhost/vhost_user/vhost-net-user.c | 422 ++
Signed-off-by: Huawei Xie
---
lib/librte_vhost/vhost_user/fd_man.c | 205 +++
lib/librte_vhost/vhost_user/fd_man.h | 64 +++
2 files changed, 269 insertions(+)
create mode 100644 lib/librte_vhost/vhost_user/fd_man.c
create mode 100644 lib/librte_vhost/v
cuse_set_memory_table
Signed-off-by: Huawei Xie
---
lib/librte_vhost/Makefile | 2 +-
lib/librte_vhost/vhost-net.h | 4 +-
lib/librte_vhost/vhost_cuse/vhost-net-cdev.c | 7 +-
lib/librte_vhost/vhost_cuse/virtio-net-cdev.c | 85 +++
lib/librte_vhos
host_memory_map only maps partial memory of target process into current process
through shared backed file.
Signed-off-by: Huawei Xie
---
lib/librte_vhost/vhost_cuse/virtio-net-cdev.c | 43 +--
1 file changed, 20 insertions(+), 23 deletions(-)
diff --git a/lib/librte_vh
create virtio-net-cdev.c and copy host_memory_map into it.
Signed-off-by: Huawei Xie
---
lib/librte_vhost/vhost_cuse/virtio-net-cdev.c | 258 ++
1 file changed, 258 insertions(+)
create mode 100644 lib/librte_vhost/vhost_cuse/virtio-net-cdev.c
diff --git a/lib/librte_vh
virtio-net.c implements the common message handler for vhost cuse and user.
Signed-off-by: Huawei Xie
---
lib/librte_vhost/vhost_cuse/vhost-net-cdev.c | 82
lib/librte_vhost/virtio-net.c| 57 +--
2 files changed, 74 insertions(+), 65
vhost-net.h is the shared header file for both vhost-cuse and vhost-user
Signed-off-by: Huawei Xie
---
lib/librte_vhost/vhost-net-cdev.h| 113 ---
lib/librte_vhost/vhost-net.h | 113 +++
lib/librte_vhost/vhost_cuse/vhost
create vhost_cuse directory and move vhost-net-cdev.c to vhost_cuse directory
Signed-off-by: Huawei Xie
---
lib/librte_vhost/Makefile| 4 +-
lib/librte_vhost/vhost-net-cdev.c| 389 ---
lib/librte_vhost/vhost_cuse/vhost-net-cdev.c | 389 ++
This patchset refines vhost library to support both vhost-cuse and vhost-user.
Huawei Xie (12):
create vhost_cuse directory and move vhost-net-cdev.c to vhost_cuse directory
rename vhost-net-cdev.h as vhost-net.h
move eventfd_copy logic out from virtio-net.c to vhost-net-cdev.c
exact copy
On 12/9/2014 2:33 PM, Tetsuya Mukawa wrote:
> The function tries to find a driver for the specified device, and then
> close the driver.
>
> Signed-off-by: Tetsuya Mukawa
> ---
> lib/librte_eal/common/eal_common_pci.c | 19 +++
> 1 file changed, 19 insertions(+)
>
> diff --git a/l
On 12/11/2014 11:52 AM, Qiu, Michael wrote:
> On 12/9/2014 2:34 PM, Tetsuya Mukawa wrote:
>> pci_close_all_drivers() will be implemented after the patch.
>> To share a part of code between thses 2 functions, The patch fixes
>> pci_probe_all_drivers() first.
>>
>> Signed-off-by: Tetsuya Mukawa
>> -
On 12/9/2014 2:34 PM, Tetsuya Mukawa wrote:
> pci_close_all_drivers() will be implemented after the patch.
> To share a part of code between thses 2 functions, The patch fixes
> pci_probe_all_drivers() first.
>
> Signed-off-by: Tetsuya Mukawa
> ---
> lib/librte_eal/common/eal_common_pci.c | 28 ++
On 12/9/2014 2:33 PM, Tetsuya Mukawa wrote:
> The function is used for closing the specified driver and device.
>
> Signed-off-by: Tetsuya Mukawa
> ---
> lib/librte_eal/common/eal_private.h | 15 +
> lib/librte_eal/linuxapp/eal/eal_pci.c | 61
> +++
> 2
On 12/11/2014 11:12 AM, Tetsuya Mukawa wrote:
> Hi Michael,
>
> (2014/12/09 23:39), Qiu, Michael wrote:
>> On 2014/12/9 14:32, Tetsuya Mukawa wrote:
>>> The patch adds rte_eth_dev_save() and rte_eth_dev_get_changed_port().
>>> rte_eth_dev_save() is used for saving current rte_eth_dev structures.
>>
If you modify one function, make sure all places, where call the
function, have been modified accordingly in same patch.
Please do not split it. Because we must make sure every patch could
make dpdk work( I think without this patch, it will have some issue
after you applied "Replace pci address c
Hi,
sorry for the delay.
> Subject: RE: [dpdk-dev] [PATCH v2] add one option memory-only for secondary
> processes
>
> Hi, Hiroshi,
> Yes, you are right, in order to avoid such problem, while create the mempool,
> which shall be shared between the primary
> process and those secondary Processe
Steve,
Great write up.
Nice explanation of 1) per-lcore numbering and 2) Multi-producer/consumer
enqueue -dequeue.
Thanks,
-Original Message-
From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Cunming Liang
Sent: Wednesday, December 10, 2014 6:05 PM
To: dev at dpdk.org
Subject: [dpdk
From: Hiroshi Shimamoto
The application should be linked to the single combined library in the
condition that both of CONFIG_RTE_BUILD_COMBINE_LIB and
CONFIG_RTE_BUILD_SHARED_LIB are enabled.
The current makefile generates an application that links to each library.
This patch fixes to link the s
A new DPDK release candidate is ready for testing:
http://dpdk.org/browse/dpdk/tag/?id=v1.8.0-rc4
This release candidate includes many build fixes.
Changelog (main changes since rc3)
- fixes for:
* building
* cache line alignment
* b
2014-12-10 15:40, Thomas Monjalon:
> 2014-12-09 10:11, Pablo de Lara:
> > Since commit b91c67e5a693211862aa7dc3b78630b4e856c2af,
> > maximum number of cores is 128, which has increase
> > the total memory necessary for a rte_mempool structure,
> > as the per-lcore local cache has been doubled in si
> > Signed-off-by: Daniel Mrzyglod
>
> Acked-by: Neil Horman
Applied
Thanks
--
Thomas
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