Hi Stephen,
> -Original Message-
> From: Stephen Hemminger [mailto:stephen at networkplumber.org]
> Sent: Tuesday, March 24, 2015 3:55 PM
> To: Ananyev, Konstantin
> Cc: dev at dpdk.org; Stephen Hemminger
> Subject: Re: [dpdk-dev] [PATCH] ixgbe: do not include CRC in Tx byte count
>
> On
On Wed, 25 Mar 2015 09:40:47 +0530
Shankari Vaidyalingam wrote:
> Hi,
>
> Can anyone please help me whether I'm missing something in the below
> exercise
>
> Regards
> Shankari.V
>
> On Wed, Mar 25, 2015 at 12:25 AM, Shankari Vaidyalingam <
> shankari.v2k6 at gmail.com> wrote:
>
> > I'm tryin
On Tue, Mar 24, 2015 at 6:20 PM, Xie, Huawei wrote:
> On 3/24/2015 7:10 PM, Pavel Boldin wrote:
>
>
> On Tue, Mar 24, 2015 at 8:28 AM, Xie, Huawei huawei.xie at intel.com>> wrote:
> On 3/23/2015 8:54 PM, Pavel Boldin wrote:
> > Due to increased `struct file's reference counter subsequent call
>
On Wed, 25 Mar 2015 12:17:32 +0900
Tetsuya Mukawa wrote:
> On 2015/03/25 3:33, Stephen Hemminger wrote:
> > On Tue, 24 Mar 2015 13:18:33 +0900
> > Tetsuya Mukawa wrote:
> >
> >> When pci_uio_unmap_resource() is called, a file descriptor that is used
> >> for uio configuration should be closed.
>
On 2015/3/24 18:06, Xie, Huawei wrote:
> On 3/24/2015 3:44 PM, Linhaifeng wrote:
>>
>> On 2015/3/24 9:53, Xie, Huawei wrote:
>>> On 3/24/2015 9:00 AM, Linhaifeng wrote:
On 2015/3/23 20:54, Xie, Huawei wrote:
>> -Original Message-
>> From: Linhaifeng [mailto:haifeng.lin at hua
Fix rte_hash_crc() function by making use of uintptr_t variable
to hold a pointer to data being hashed. In this way, casting uint64_t
pointer to uint32_t avoided.
Signed-off-by: Yerden Zhumabekov
---
lib/librte_hash/rte_hash_crc.h | 21 +++--
1 file changed, 11 insertions(+), 1
Hi,
I've noticed in lib/netdev-dpdk.c that __rte_pktmbuf_init() stores the
packet metadata right after "struct rte_mbuf", and before the buffer data:
/* start of buffer is just after mbuf structure */
m->buf_addr = (char *)m + sizeof(struct dp_packet);
(struct dp_packet has the rte_mb
Hi
I'd like to know the impact of the virtualization setting (Intel VT set to
enabled in BIOS) on the execution of the DPDK applications.
Do I need to disable this setting while executing the DPDK applications in
virtual machines in VirtualBox.
Any help in this regard is appreciated.
Regards
Shan
On Tue, Mar 24, 2015 at 04:10:18PM +0200, Dor Green wrote:
> 1 . The eth_conf is:
>
> static struct rte_eth_conf const ethconf = {
> .link_speed = 0,
> .link_duplex = 0,
>
> .rxmode = {
> .mq_mode = ETH_MQ_RX_RSS,
> .max_rx_pkt_len = ETHER_MAX_LEN,
> .split_hdr
On 3/24/2015 7:10 PM, Pavel Boldin wrote:
On Tue, Mar 24, 2015 at 8:28 AM, Xie, Huawei mailto:huawei.xie at intel.com>> wrote:
On 3/23/2015 8:54 PM, Pavel Boldin wrote:
> Due to increased `struct file's reference counter subsequent call
> to `filp_close' does not free the `struct file'. Prepend `
1 . The eth_conf is:
static struct rte_eth_conf const ethconf = {
.link_speed = 0,
.link_duplex = 0,
.rxmode = {
.mq_mode = ETH_MQ_RX_RSS,
.max_rx_pkt_len = ETHER_MAX_LEN,
.split_hdr_size = 0,
.header_split = 0,
.hw_ip_checksum = 0,
.hw_
On 2015/3/24 15:14, Xie, Huawei wrote:
> On 3/22/2015 8:08 PM, Ouyang, Changchun wrote:
>>
>>> -Original Message-
>>> From: linhaifeng [mailto:haifeng.lin at huawei.com]
>>> Sent: Saturday, March 21, 2015 9:47 AM
>>> To: dev at dpdk.org
>>> Cc: Ouyang, Changchun; Xie, Huawei
>>> Subject:
On 2015/3/24 9:53, Xie, Huawei wrote:
> On 3/24/2015 9:00 AM, Linhaifeng wrote:
>>
>> On 2015/3/23 20:54, Xie, Huawei wrote:
>>>
-Original Message-
From: Linhaifeng [mailto:haifeng.lin at huawei.com]
Sent: Monday, March 23, 2015 8:24 PM
To: dev at dpdk.org
Cc: Ouy
Added a 'make system_info' target to print out system info
related to DPDK. This is intended as output that can be
attached to bug reports.
---
mk/rte.sdkroot.mk | 33 +
1 file changed, 33 insertions(+)
diff --git a/mk/rte.sdkroot.mk b/mk/rte.sdkroot.mk
index e8423
Added a 'make system_info' target to print out system info related to
DPDK. This is intended as output that can be attached to bug reports.
This is related to the recent call for tools brainstorming by Thomas.
http://dpdk.org/ml/archives/dev/2015-March/015499.html
Bug reports to the DPDK mai
From: Xuelin Shi
enforce rules of the cpu and ixgbe exchange data.
1. cpu use data owned by ixgbe must use rte_le_to_cpu_xx(...)
2. cpu fill data to ixgbe must use rte_cpu_to_le_xx(...)
Signed-off-by: Xuelin Shi
---
changes for v2:
rebased on latest head.
fix some style issue detected by ch
From: Xuelin Shi
This module uses type conversion between struct and int.
Also truncation and comparison is used with this int.
It is not safe for different endian arch.
Add ifdef for big endian struct to fix this issue.
Signed-off-by: Xuelin Shi
---
changes for v2:
add
lib/librte_lpm/rte
The function is implemented in both linuxapp and bsdapp, but interface
is different. The patch fixes the function of bsdapp to do same as
linuxapp. After applying it, file descriptor should be opened and
closed out of pci_map_resource().
Also, remove redundant error messages from linuxapp.
Signed-
This patch changes code that maps pci resources in bsdapp.
Linuxapp has almost same code. To consolidate both, fix implementation
of bsdapp to work same as linuxapp.
Signed-off-by: Tetsuya Mukawa
---
lib/librte_eal/bsdapp/eal/eal_pci.c | 24
1 file changed, 12 insertions
To merge pci code of linuxapp and bsdapp, this patch changes names
like below.
- uio_map to pci_map
- uio_resource to mapped_pci_resource
- uio_res_list to mapped_pci_res_list
Also, add 'path' variable to pci_map of bsdapp.
Signed-off-by: Tetsuya Mukawa
---
lib/librte_eal/bsdapp/eal/eal_pci.c
This patch fixes following memory leaks.
- When pci_map_resource() is failed but path is allocated correctly,
path won't be freed in pci_uio_map_recource().
- When open() is failed, uio_res won't be freed in
pci_uio_map_resource().
- When pci_uio_unmap() is called, path should be freed.
Also,
When pci_uio_unmap_resource() is called, a file descriptor that is used
for uio configuration should be closed.
Signed-off-by: Tetsuya Mukawa
---
lib/librte_eal/linuxapp/eal/eal_pci_uio.c | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/lib/librte_eal/linuxapp/eal/eal_pci
This patch fixes coding style of below files in linuxapp and bsdapp.
- eal_pci.c
- eal_pci_uio.c
Signed-off-by: Tetsuya Mukawa
---
lib/librte_eal/bsdapp/eal/eal_pci.c | 24 +---
lib/librte_eal/linuxapp/eal/eal_pci_uio.c | 12
2 files changed, 21 insertion
On 2015/03/20 18:53, Iremonger, Bernard wrote:
>> -Original Message-
>> From: Tetsuya Mukawa [mailto:mukawa at igel.co.jp]
>> Sent: Tuesday, March 17, 2015 9:31 AM
>> To: dev at dpdk.org
>> Cc: Iremonger, Bernard; Richardson, Bruce; Tetsuya Mukawa
>> Subject: [PATCH 6/6] eal: Fix interface
This patch set cleans up pci uio implementation. These clean up are
for consolidating pci uio implementation of linuxapp and bsdapp, and
moving consolidated functions in eal common.
Because of above, this patch set tries to implement linuxapp and bsdapp
almost same.
Actual consolidations will be do
On Tue, Mar 24, 2015 at 12:54:14PM +0200, Dor Green wrote:
> I've managed to fix it so 1.8 works, and the segmentation fault still occurs.
>
> On Tue, Mar 24, 2015 at 11:55 AM, Dor Green wrote:
> > I tried 1.8, but that fails to initialize my device and fails at the pci
> > probe:
> > "Cause
On Tue, Mar 24, 2015 at 8:28 AM, Xie, Huawei wrote:
> On 3/23/2015 8:54 PM, Pavel Boldin wrote:
> > Due to increased `struct file's reference counter subsequent call
> > to `filp_close' does not free the `struct file'. Prepend `fput' call
> > to decrease the reference counter.
> >
> > Signed-off-
On Tue, Mar 24, 2015 at 02:52:59PM +, John McNamara wrote:
> Added a 'make system_info' target to print out system info
> related to DPDK. This is intended as output that can be
> attached to bug reports.
> ---
> mk/rte.sdkroot.mk | 33 +
> 1 file changed, 33 in
I've managed to fix it so 1.8 works, and the segmentation fault still occurs.
On Tue, Mar 24, 2015 at 11:55 AM, Dor Green wrote:
> I tried 1.8, but that fails to initialize my device and fails at the pci
> probe:
> "Cause: Requested device :04:00.1 cannot be used"
> Can't even compile 2.
Hi,
On 03/24/2015 11:48 AM, Jastrzebski, MichalX K wrote:
>>> On 02/20/2015 05:18 PM, Daniel Mrzyglod wrote:
Function match_inst is used to take buffor using sizeof() which is size_t
>> type.
This modification also involved changing '%u' to '%zu' in printf function.
Signed-off-
I tried 1.8, but that fails to initialize my device and fails at the pci probe:
"Cause: Requested device :04:00.1 cannot be used"
Can't even compile 2.0rc2 atm, getting:
"/usr/lib/gcc/x86_64-linux-gnu/4.6/include/emmintrin.h:701:1: note:
expected '__m128i' but argument is of type 'int'"
For
On Tue, 24 Mar 2015 13:18:33 +0900
Tetsuya Mukawa wrote:
> When pci_uio_unmap_resource() is called, a file descriptor that is used
> for uio configuration should be closed.
>
> Signed-off-by: Tetsuya Mukawa
> ---
> lib/librte_eal/linuxapp/eal/eal_pci_uio.c | 6 +-
> 1 file changed, 5 inser
The source of my problem seems to be that Ethtool is not supported in
VMs (VF).
Is there another solution to give an ip to a dpdk port?
-Original Message-
From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Yaron Illouz
Sent: Monday, March 23, 2015 2:08 PM
To: dev at dpdk.org; dev
Subj
Hi Vadim,
> From: Vadim Suraev [mailto:vadim.suraev at gmail.com]
> Sent: Tuesday, March 24, 2015 7:53 AM
> To: Ananyev, Konstantin
> Cc: Olivier MATZ; dev at dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v2] rte_mbuf: mbuf bulk alloc/free functions
> added + unittest
>
> Hi, Konstantin,
>
> >Tho
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Thomas Monjalon
> Sent: Monday, March 23, 2015 12:47 PM
> To: Mrzyglod, DanielX T
> Cc: dev at dpdk.org
> Subject: Re: [dpdk-dev] [PATCH] cmdline: fix type format from unsigned to
> size_t for buffer size
>
> Da
On 3/21/2015 10:25 AM, Linhaifeng wrote:
>
> On 2015/3/21 0:54, Xie, Huawei wrote:
>> On 3/20/2015 6:47 PM, linhaifeng wrote:
>>> From: Linhaifeng
>>>
>>> If failed to alloc mbuf ring_size times the rx_q may be empty and can't
>>> receive any packets forever because nb_used is 0 forever.
>> Agreed
On 3/24/2015 3:44 PM, Linhaifeng wrote:
>
> On 2015/3/24 9:53, Xie, Huawei wrote:
>> On 3/24/2015 9:00 AM, Linhaifeng wrote:
>>> On 2015/3/23 20:54, Xie, Huawei wrote:
> -Original Message-
> From: Linhaifeng [mailto:haifeng.lin at huawei.com]
> Sent: Monday, March 23, 2015 8:24
Hi, Konstantin,
>Though from my point, such function should be generic as
rte_pktmbuf_free_chain() -
>no special limitations like all mbufs from one pool, refcnt==1, etc.
I misunderstood, I'll rework.
Regards,
Vadim.
On Tue, Mar 24, 2015 at 1:48 AM, Ananyev, Konstantin <
konstantin.ananyev at in
On Sat, Mar 21, 2015 at 12:23:02PM +0900, Takuya ASADA wrote:
> Adding OSv support.
> Based on Linux/FreeBSD EAL, but calling OSv kernel APIs to access devices,
> allocate contiguous memory, etc.
>
> Signed-off-by: Takuya ASADA
> ---
> diff --git a/lib/librte_eal/bsdapp/eal/include/exec-env/rte_
On 2015-03-23 17:29, Thomas Monjalon wrote:
> 2015-03-20 16:18, Simon K?gstr?m:
>>> - make autotests easier and faster to run for smoke testing
>>> - automated basic testpmd check
>>
>> Code coverage for automated tests can be useful as well.
>>
>> In a way I'm speaking in my own interests
On 2015/3/23 20:54, Xie, Huawei wrote:
>
>
>> -Original Message-
>> From: Linhaifeng [mailto:haifeng.lin at huawei.com]
>> Sent: Monday, March 23, 2015 8:24 PM
>> To: dev at dpdk.org
>> Cc: Ouyang, Changchun; Xie, Huawei
>> Subject: Re: [dpdk-dev] [PATCH] cast used->idx to volatile
>>
>
On Mon, 23 Mar 2015 16:45:44 +
"Ananyev, Konstantin" wrote:
>
>
> > -Original Message-
> > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of stephen at
> > networkplumber.org
> > Sent: Friday, January 23, 2015 6:24 AM
> > To: dev at dpdk.org
> > Cc: Stephen Hemminger
> > Subj
Hi Thomas,
Done. http://patchwork.dpdk.org/dev/patchwork/patch/4123/
Thanks,
Xuelin Shi
> -Original Message-
> From: Thomas Monjalon [mailto:thomas.monjalon at 6wind.com]
> Sent: Monday, March 23, 2015 22:02
> To: Shi Xuelin-B29237
> Cc: dev at dpdk.org; konstantin.ananyev at intel.com;
Hi Thomas,
Done. http://patchwork.dpdk.org/dev/patchwork/patch/4122/
Thanks,
Xuelin Shi
> -Original Message-
> From: Thomas Monjalon [mailto:thomas.monjalon at 6wind.com]
> Sent: Monday, March 23, 2015 22:04
> To: Shi Xuelin-B29237
> Cc: Bruce Richardson; dev at dpdk.org
> Subject: Re:
On 3/22/2015 8:08 PM, Ouyang, Changchun wrote:
>
>> -Original Message-
>> From: linhaifeng [mailto:haifeng.lin at huawei.com]
>> Sent: Saturday, March 21, 2015 9:47 AM
>> To: dev at dpdk.org
>> Cc: Ouyang, Changchun; Xie, Huawei
>> Subject: [PATCH v3] lib/librte_vhost: update used->idx when
On 3/23/2015 8:54 PM, Pavel Boldin wrote:
> Due to increased `struct file's reference counter subsequent call
> to `filp_close' does not free the `struct file'. Prepend `fput' call
> to decrease the reference counter.
>
> Signed-off-by: Pavel Boldin
> ---
> lib/librte_vhost/eventfd_link/eventfd_l
> -Original Message-
> From: Wu, Jingjing
> Sent: Friday, March 20, 2015 3:32 PM
> To: dev at dpdk.org
> Cc: Wu, Jingjing; Xu, HuilongX; Zhang, Helin
> Subject: [PATCH] i40e: remove ALLOW_LB flag on SRIOV vsi
>
> Disable VEB switching by removing ALLOW_LB on SRIOV vsi.
>
> If the source
Hi Xuelin
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of
> xuelin.shi at freescale.com
> Sent: Wednesday, February 11, 2015 2:50 PM
> To: thomas.monjalon at 6wind.com
> Cc: dev at dpdk.org
> Subject: [dpdk-dev] [PATCH] kni/ethtool/ixgbe: enforce access betwe
On 3/24/2015 9:00 AM, Linhaifeng wrote:
>
> On 2015/3/23 20:54, Xie, Huawei wrote:
>>
>>> -Original Message-
>>> From: Linhaifeng [mailto:haifeng.lin at huawei.com]
>>> Sent: Monday, March 23, 2015 8:24 PM
>>> To: dev at dpdk.org
>>> Cc: Ouyang, Changchun; Xie, Huawei
>>> Subject: Re: [dpdk
Hi Thomas
Zhida is our intern who has already been back to university. I think Yong might
have reviewed it.
It is good supplementation for setting extended tag on Linux, though not
necessary. I am OK to have it merged or not. Thanks!
Marvin, could you help to ack it, as I know you have reviewed
Hi Alex
> -Original Message-
> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Alex Gartrell
> Sent: Saturday, March 14, 2015 3:22 AM
> To: dev at dpdk.org
> Cc: kernel-team at fb.com
> Subject: [dpdk-dev] [PATCH] eal: remove unnecessary #ifdef CONFIG_BQL
>
> I couldn't figure out
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