Thanks Ferruh, Thomas and drivers maintainers.
Thanks all DPDK contributor! Good luck and see you somewhere!
> -Original Message-
> From: Yigit, Ferruh
> Sent: Thursday, April 29, 2021 9:58 PM
> To: Guo, Jia ; Xing, Beilei ; Wang,
> Haiyue ; tho...@monjalon.net
> Cc:
Hi, ting
> -Original Message-
> From: Xu, Ting
> Sent: Thursday, April 1, 2021 10:08 AM
> To: Guo, Jia ; Yang, Qiming ;
> Zhang, Qi Z
> Cc: dev@dpdk.org
> Subject: RE: [PATCH v2 3/3] net/ice: support FDIR for IP fragment packet
>
> Hi, Jeff
>
> See in
Hi, ting
> -Original Message-
> From: Xu, Ting
> Sent: Tuesday, March 30, 2021 11:25 AM
> To: Guo, Jia ; Yang, Qiming ;
> Zhang, Qi Z
> Cc: dev@dpdk.org
> Subject: RE: [PATCH v2 3/3] net/ice: support FDIR for IP fragment packet
>
> Hi, Jeff
>
> >
Hi, Ting
> -Original Message-
> From: Xu, Ting
> Sent: Monday, April 12, 2021 4:31 PM
> To: Guo, Jia ; Zhang, Qi Z ; Yang,
> Qiming
> Cc: dev@dpdk.org
> Subject: RE: [PATCH v3 1/3] net/ice/base: support IP fragment RSS and FDIR
>
> Hi, Jeff,
&
Hi, Ting
> -Original Message-
> From: Xu, Ting
> Sent: Monday, April 12, 2021 4:45 PM
> To: Guo, Jia ; or...@nvidia.com; Zhang, Qi Z
> ; Xing, Beilei ; Li, Xiaoyun
> ; Wu, Jingjing ; Guo, Junfeng
>
> Cc: dev@dpdk.org
> Subject: RE: [PATCH v3 4/4] net/iavf: s
Hi, dapeng
> -Original Message-
> From: dapengx...@intel.com
> Sent: Wednesday, January 20, 2021 5:27 PM
> To: Guo, Jia ; Wang, Haiyue ;
> Yang, Qiming
> Cc: dev@dpdk.org; Yu, DapengX ; sta...@dpdk.org
> Subject: [PATCH] net/ixgbe: disable NFS filtering
Hi, dapeng
> -Original Message-
> From: dapengx...@intel.com
> Sent: Monday, January 25, 2021 11:11 AM
> To: Guo, Jia ; Wang, Haiyue ;
> Yang, Qiming
> Cc: dev@dpdk.org; Yu, DapengX ; sta...@dpdk.org
> Subject: [PATCH v2] net/ixgbe: disable NFS filtering
Acked-by: Jeff Guo
> -Original Message-
> From: dapengx...@intel.com
> Sent: Tuesday, January 26, 2021 11:03 AM
> To: Guo, Jia ; Wang, Haiyue ;
> Yang, Qiming
> Cc: dev@dpdk.org; Yu, DapengX ; sta...@dpdk.org
> Subject: [PATCH v3] net/ixgbe: disable NFS filtering
Acked-by: Jeff Guo
> -Original Message-
> From: Xing, Beilei
> Sent: Wednesday, February 24, 2021 10:09 AM
> To: Guo, Jia
> Cc: dev@dpdk.org; Xing, Beilei ; sta...@dpdk.org;
> Zhang, HengjianX
> Subject: [PATCH] net/i40evf: fix packet loss issue for X722
&
Seems that this is align with the fixing process of the other pmds(ixgbe/txgbe)
and it is not bad. Thanks.
Acked-by: Jeff Guo
> -Original Message-
> From: Yu, DapengX
> Sent: Friday, February 19, 2021 6:03 PM
> To: Guo, Jia ; Wang, Haiyue
> Cc: dev@dpdk.org; Yu
Seems that v2 is the same as v1, but v1 exposure the coding style issue.
Anyway please add the change when update new version. Thanks.
Acked-by: Jeff Guo
> -Original Message-
> From: Yu, DapengX
> Sent: Friday, February 19, 2021 6:01 PM
> To: Guo, Jia ; Wang, Haiyu
Acked-by: Jeff Guo
> -Original Message-
> From: Zhang, RobinX
> Sent: Friday, March 12, 2021 4:52 PM
> To: dev@dpdk.org
> Cc: Xing, Beilei ; Guo, Jia ; Zhang,
> RobinX
> Subject: [PATCH] net/i40e: fix Virtchnl Offload Caps missing
>
> A new feature requestin
Hi, xiaoyun
> -Original Message-
> From: Li, Xiaoyun
> Sent: Friday, March 19, 2021 3:57 PM
> To: Guo, Jia ; or...@nvidia.com; Zhang, Qi Z
> ; Xing, Beilei ; Wu, Jingjing
>
> Cc: Zhang, Yuying ; Xu, Ting ;
> dev@dpdk.org
> Subject: RE: [PATCH v1 4/4] ne
Acked-by: Jeff Guo
> -Original Message-
> From: Xing, Beilei
> Sent: Tuesday, October 27, 2020 2:22 PM
> To: dev@dpdk.org
> Cc: Guo, Jia ; Xing, Beilei ;
> sta...@dpdk.org
> Subject: [PATCH] net/i40e: fix FDIR issue for ETH + VLAN pattern
>
> From: Beilei
> -Original Message-
> From: Wang, Haiyue
> Sent: Tuesday, October 27, 2020 1:22 PM
> To: Guo, Jia ; Wu, Jingjing ;
> Zhang, Qi Z ; Xing, Beilei ;
> Yigit, Ferruh
> Cc: dev@dpdk.org; Richardson, Bruce
> Subject: RE: [PATCH v10] net/iavf: support flex
On 1/18/2017 1:36 AM, Ferruh Yigit wrote:
On 1/17/2017 5:00 PM, Wu, Jingjing wrote:
-Original Message-
From: Yigit, Ferruh
Sent: Tuesday, January 17, 2017 4:31 AM
To: Guo, Jia ; Zhang, Helin ; Wu,
Jingjing
Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH v2] doc: add known
7:17 PM
To: Guo, Jia ; Zhang, Helin ; Wu,
Jingjing
Cc: dev@dpdk.org; Guo, Jia ; g...@dpdk.org
Subject: RE: [dpdk-dev] [PATCH v3] doc: add known uio_pci_generic issue for i40e
> -Original Message-
> From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Jeff Guo
> Sent: Thursd
Yes, rerruh, I will recheck the gitconfig and consistent the sign-off name in
v4. thanks for your suggestion.
Best regards,
Jeff Guo
-Original Message-
From: Yigit, Ferruh
Sent: Thursday, January 19, 2017 8:06 PM
To: Guo, Jia ; Zhang, Helin ; Wu,
Jingjing
Cc: dev@dpdk.org; g
Ok, that make sense, I will re-correct it then. Thanks.
Best regards,
Jeff Guo
-Original Message-
From: Mcnamara, John
Sent: Thursday, January 19, 2017 10:54 PM
To: Guo, Jia ; Zhang, Helin ; Wu,
Jingjing
Cc: dev@dpdk.org; g...@dpdk.org
Subject: RE: [dpdk-dev] [PATCH v3] doc: add known
On 12/30/2016 11:25 AM, Beilei Xing wrote:
This patch adds i40e_tunnel_filter_flush function
to flush all tunnel filters, including filters in
SW and HW.
Signed-off-by: Beilei Xing
---
drivers/net/i40e/i40e_flow.c | 37 +
1 file changed, 37 insertions(+)
hi, thomas
On 7/5/2017 7:45 AM, Thomas Monjalon wrote:
Hi,
This is an interesting step for hotplug in DPDK.
28/06/2017 13:07, Jeff Guo:
+ netlink_fd = socket(PF_NETLINK, SOCK_DGRAM, NETLINK_KOBJECT_UEVENT);
It is monitoring the whole system...
+int
+rte_uevent_get(int fd, struct rte
On 7/5/2017 3:32 PM, Thomas Monjalon wrote:
05/07/2017 05:02, Guo, Jia:
hi, thomas
On 7/5/2017 7:45 AM, Thomas Monjalon wrote:
Hi,
This is an interesting step for hotplug in DPDK.
28/06/2017 13:07, Jeff Guo:
+ netlink_fd = socket(PF_NETLINK, SOCK_DGRAM, NETLINK_KOBJECT_UEVENT
On 7/7/2017 6:17 PM, Thomas Monjalon wrote:
07/07/2017 09:56, Thomas Monjalon:
29/06/2017 07:01, Jeff Guo:
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -1283,6 +1283,7 @@ static inline void i40e_GLQF_reg_init(struct i40e_hw *hw)
/* enable uio intr after c
On 7/10/2017 6:35 AM, Thomas Monjalon wrote:
07/07/2017 16:08, Guo, Jia:
On 7/7/2017 6:17 PM, Thomas Monjalon wrote:
07/07/2017 09:56, Thomas Monjalon:
29/06/2017 07:01, Jeff Guo:
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -1283,6 +1283,7 @@ static inline
Yes, I have already use cpu_to_le32 to translator, but I agree first defend it
as uint32_t might be better to read . I will send v2 , thanks for review.
Best regards,
Jeff Guo
-Original Message-
From: Wu, Jingjing
Sent: Friday, July 21, 2017 10:26 AM
To: Guo, Jia ; Xing, Beilei
Cc
Accept that, and will send v3 to fix it. Thanks for review.
Best regards,
Jeff Guo
-Original Message-
From: Wu, Jingjing
Sent: Wednesday, March 22, 2017 8:27 PM
To: Guo, Jia ; Zhang, Helin
Cc: dev@dpdk.org; sta...@dpdk.org
Subject: RE: [dpdk-dev v2 3/3] test: enable HW CRC strip by
ntin wrote:
> Hi Jeff,
>
>> -Original Message-
>> From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Jeff Guo
>> Sent: Sunday, October 16, 2016 2:40 AM
>> To: Zhang, Helin ; Wu, Jingjing > intel.com>
>> Cc: dev at dpdk.org; Guo, Jia
>> Subje
hi,yigit
Because of remove "#ifdef x722" will related with some prior patch
and need related folks to make agreement on that, so we need to make a
discuss later to get a conclusion. we definitely confidence that we will
get the better balance base on the code maintenance effective. so just
Jeff Guo
-Original Message-
From: Wu, Jingjing
Sent: Monday, October 24, 2016 5:10 PM
To: Guo, Jia ; Zhang, Helin
Cc: dev at dpdk.org; Yigit, Ferruh
Subject: RE: [PATCH] net/i40e: fix the hash filter invalid calculation in X722
> -Original Message-
> From: Guo,
hi,gaetan
On 6/16/2017 5:22 AM, Gaëtan Rivet wrote:
Hi Jingjing,
On Wed, Jun 07, 2017 at 07:40:37AM +, Wu, Jingjing wrote:
Secondly, in order to read out the uevent that monitoring, we need to add
uevent API in rte
layer. We plan add 2 , rte_uevent_connect and rte_get_uevent. All drive
The buf have contain lot of consistent '/0', so it is why I need to check that.
anyway I will refine that and other return issue in v3.
Thanks jingjing .
Best regards,
Jeff Guo
-Original Message-
From: Wu, Jingjing
Sent: Thursday, June 29, 2017 10:25 AM
To: Guo, Jia ; Zh
: Thursday, June 29, 2017 9:42 AM
To: Guo, Jia ; Zhang, Helin
Cc: dev@dpdk.org
Subject: RE: [PATCH v2 2/2] net/i40e: add hot plug monitor in i40e
> -Original Message-
> From: Guo, Jia
> Sent: Wednesday, June 28, 2017 7:07 PM
> To: Zhang, Helin ; Wu, Jingjing
>
> Cc: dev@
: Thursday, June 29, 2017 12:48 PM
To: Stephen Hemminger ; Guo, Jia
Cc: Zhang, Helin ; dev@dpdk.org; Chang, Cunyin
; Liang, Cunming
Subject: RE: [dpdk-dev] [PATCH v2 2/2] net/i40e: add hot plug monitor in i40e
> -Original Message-
> From: Stephen Hemminger [mailto:step...@networkplumb
plug exception handler
in this case, but it definitely should not affect any other failure process.
i will cover all about this in my patch.
07/06/2018 04:14, Guo, Jia:
On 6/6/2018 8:54 PM, Bruce Richardson wrote:
+Tech-board as I think that this should have more input at the design stage
ahead o
...@6wind.com; Wu, Jingjing ;
tho...@monjalon.net; mo...@mellanox.com; ma...@mellanox.com; Van
Haaren, Harry ; Tan, Jianfeng
Cc: jblu...@infradead.org; shreyansh.j...@nxp.com; dev@dpdk.org; Guo,
Jia ; Zhang, Helin
Subject: [dpdk-dev] [PATCH V21 4/4] app/testpmd: show example to handle
hot unplug
Use
hi, gaetan,
thanks for your review, see comment as bellow
On 6/22/2018 8:59 PM, Gaëtan Rivet wrote:
Hi Jeff,
Sorry, I followed this development from afar,
I have a remark regarding this API, I think it can be made simpler.
Details below.
On Fri, Jun 22, 2018 at 07:51:05PM +0800, Jeff Guo wro
hi, matan
thanks for your review, see comment.
On 6/26/2018 7:58 PM, Matan Azrad wrote:
Hi Jeff
Please see comments...
From: Jeff Guo
Sent: Friday, June 22, 2018 2:51 PM
To: step...@networkplumber.org; bruce.richard...@intel.com;
ferruh.yi...@intel.com; konstantin.anan...@intel.com;
gaetan.r
hi, mantan
On 6/27/2018 1:07 AM, Matan Azrad wrote:
Hi Jeff
Continue session from last version + more comments\question.
From: Jeff Guo
Sent: Tuesday, June 26, 2018 6:36 PM
To: step...@networkplumber.org; bruce.richard...@intel.com;
ferruh.yi...@intel.com; konstantin.anan...@intel.com;
gaeta
matan
On 6/27/2018 2:05 PM, Matan Azrad wrote:
Hi Guo
From: Guo, Jia
Sent: Wednesday, June 27, 2018 6:56 AM
To: Matan Azrad ; step...@networkplumber.org;
bruce.richard...@intel.com; ferruh.yi...@intel.com;
konstantin.anan...@intel.com; gaetan.ri...@6wind.com;
jingjing...@intel.com; Thomas
hi,konstantin
On 6/29/2018 6:49 PM, Ananyev, Konstantin wrote:
Hi Jeff,
This patch introduces a failure handler mechanism to handle device
hot plug removal event.
First register sigbus handler, once sigbus error be captured, will
check the failure address and accordingly remap the invalid me
hi, konstantin
On 6/29/2018 6:51 PM, Ananyev, Konstantin wrote:
+int
+rte_bus_sigbus_handler(const void *failure_addr)
+{
+ struct rte_bus *bus;
+ int old_errno = rte_errno;
+ int ret = 0;
+
+ rte_errno = 0;
+
+ bus = rte_bus_find(NULL, bus_handle_sigbus, failure_a
mantan,
On 7/1/2018 3:46 PM, Matan Azrad wrote:
Hi Jeff
A good advance, thank you, but as I said in previous version, this patch
inserts a bug and the next one fixes it.
Patch 9 should be before patch 8 while this patch just add 1 more option for
EAL hotplug.
i agree that patch 9 before pa
hi, gaetan and konstantin
answer both of your questions here as below.
On 6/29/2018 8:52 PM, Gaëtan Rivet wrote:
On Fri, Jun 29, 2018 at 12:21:39PM +, Ananyev, Konstantin wrote:
-Original Message-
From: Guo, Jia
Sent: Friday, June 29, 2018 12:23 PM
To: Ananyev, Konstantin
hi, thomas
On 7/4/2018 6:44 AM, Thomas Monjalon wrote:
03/07/2018 11:35, Guo, Jia:
On 7/1/2018 3:46 PM, Matan Azrad wrote:
From: Jeff Guo
--- a/app/test-pmd/testpmd.c
+++ b/app/test-pmd/testpmd.c
@@ -2206,9 +2209,12 @@ eth_dev_event_callback(char *device_name, enum
rte_dev_event_type type
On 7/4/2018 6:21 AM, Thomas Monjalon wrote:
29/06/2018 12:30, Jeff Guo:
/**
+ * Implementation a specific hot plug handler, which is responsible
+ * for handle the failure when hot remove the device, guaranty the system
+ * would not crash in the case.
+ * @param dev
+ * Pointer of the
On 7/4/2018 3:55 PM, Thomas Monjalon wrote:
04/07/2018 09:16, Guo, Jia:
On 7/4/2018 6:21 AM, Thomas Monjalon wrote:
29/06/2018 12:30, Jeff Guo:
/**
+ * Implementation a specific hot plug handler, which is responsible
+ * for handle the failure when hot remove the device, guaranty the
On 7/4/2018 3:06 PM, Matan Azrad wrote:
Hi Thomas, Guo
From: Thomas Monjalon
03/07/2018 11:35, Guo, Jia:
On 7/1/2018 3:46 PM, Matan Azrad wrote:
From: Jeff Guo
--- a/app/test-pmd/testpmd.c
+++ b/app/test-pmd/testpmd.c
@@ -2206,9 +2209,12 @@ eth_dev_event_callback(char
*device_name
Hi, qi
Mostly accept, please check v2 version for that, thanks.
Best regards,
Jeff Guo
-Original Message-
From: Zhang, Qi Z
Sent: Saturday, October 20, 2018 2:05 AM
To: Guo, Jia ; Xing, Beilei ;
Mcnamara, John ; Kovacevic, Marko
Cc: Wu, Jingjing ; dev@dpdk.org; Zhang, Helin
On 4/20/2018 6:32 PM, Ananyev, Konstantin wrote:
Hi Jeff,
As of device hot unplug, we need some preparatory measures so that we will
not encounter memory fault after device be plug out of the system,
and also let we could recover the running data path but not been break.
This patch allows the
On 4/20/2018 7:14 PM, Ananyev, Konstantin wrote:
This patch introduces a failure handler mechanism to handle device
hot unplug event. When device be hot plug out, the device resource
become invalid, if this resource is still be unexpected read/write,
system will crash. This patch let eal help
On 4/21/2018 12:16 AM, Ananyev, Konstantin wrote:
+
+static void sigbus_handler(int signum __rte_unused, siginfo_t *info,
+ void *ctx __rte_unused)
+{
+ int ret;
+
+ RTE_LOG(ERR, EAL, "SIGBUS error, fault address:%p\n", info->si_addr);
+ ret = dev
hi, matan
On 5/3/2018 3:25 PM, Matan Azrad wrote:
Hi Jeff
From: Jeff Guo, Wednesday, April 18, 2018 4:38 PM
Use testpmd for example, to show how an application smoothly handle
failure when device being hot unplug. Once app detect the removal event,
the callback would be called, it first stop
On 5/4/2018 11:56 PM, Ananyev, Konstantin wrote:
Hi Jeff,
This patch introduces a failure handler mechanism to handle device
hot unplug event. When device be hot plug out, the device resource
become invalid, if this resource is still be unexpected read/write,
system will crash. This patch let
make sense , will split the patch more explicit. thanks ,qi.
On 5/16/2018 10:43 PM, Zhang, Qi Z wrote:
Hi Jeff:
-Original Message-
From: Guo, Jia
Sent: Wednesday, May 16, 2018 2:29 PM
To: Xing, Beilei ; Zhang, Qi Z
Cc: dev@dpdk.org; Guo, Jia
Subject: [PATCH] net/i40e: fix link up
As we know, hot plug is an importance feature whenever it use for the
datacenter device's
fail-safe and consumption management , or use for the dynamic deployment and
SRIOV
Live Migration in SDN/NFV, it could be bring the higher flexibility and
continuality of the
networking services in multipl
hi,matan
On 5/24/2018 10:57 PM, Matan Azrad wrote:
Hi Guo
Some questions.
From: Guo Jia
As we know, hot plug is an importance feature whenever it use for the
datacenter device's fail-safe and consumption management , or use for the
dynamic deployment and SRIOV Live Migration in SDN/NF
hi,bruce
On 5/29/2018 7:20 PM, Bruce Richardson wrote:
On Thu, May 24, 2018 at 07:55:43AM +0100, Guo, Jia wrote:
The hot plug failure handle mechanism should be come across as bellow:
1. Add a new bus ops “handle_hot-unplug”in bus to handle bus
read/write error, it is bus
On 6/6/2018 8:54 PM, Bruce Richardson wrote:
+Tech-board as I think that this should have more input at the design stage
ahead of any code patches being pushed.
On Mon, Jun 04, 2018 at 09:56:10AM +0800, Guo, Jia wrote:
hi,bruce
On 5/29/2018 7:20 PM, Bruce Richardson wrote:
On Thu, May 24
On 4/4/2018 9:47 AM, Tan, Jianfeng wrote:
-Original Message-
From: Guo, Jia
Sent: Tuesday, April 3, 2018 6:34 PM
To: step...@networkplumber.org; Richardson, Bruce; Yigit, Ferruh;
Ananyev, Konstantin; gaetan.ri...@6wind.com; Wu, Jingjing;
tho...@monjalon.net; mo...@mellanox.com; Van
On 4/4/2018 10:53 AM, Tan, Jianfeng wrote:
-Original Message-
From: Guo, Jia
Sent: Tuesday, April 3, 2018 6:34 PM
To: step...@networkplumber.org; Richardson, Bruce; Yigit, Ferruh;
Ananyev, Konstantin; gaetan.ri...@6wind.com; Wu, Jingjing;
tho...@monjalon.net; mo...@mellanox.com; Van
thanks for review.
On 4/4/2018 11:15 AM, Tan, Jianfeng wrote:
Hi Jeff,
Looks much better now, but still have some issues to address.
-Original Message-
From: Guo, Jia
Sent: Tuesday, April 3, 2018 6:34 PM
To: step...@networkplumber.org; Richardson, Bruce; Yigit, Ferruh;
Ananyev
it in EAL
command in the coming patch set..
good suggestion, azrad.
From: Tan, Jianfeng, Wednesday, April 4, 2018 6:23 AM
-Original Message-----
From: Guo, Jia
Sent: Tuesday, April 3, 2018 6:34 PM
To: step...@networkplumber.org; Richardson, Bruce; Yigit, Ferruh;
Ananyev, Konstantin; gaetan.ri...
thanks.
On 4/6/2018 12:22 AM, Tan, Jianfeng wrote:
On 4/6/2018 12:10 AM, Jeff Guo wrote:
In order to handle the uevent which has been detected from the kernel
side, add uevent parse and process function to translate the uevent into
device event, which user has subscribed to monitor.
Signed-
On 4/6/2018 5:48 AM, Thomas Monjalon wrote:
05/04/2018 18:10, Jeff Guo:
Use testpmd for example, to show how an application uses device event
APIs to monitor the hotplug events, including both hot removal event
and hot insertion event.
The process is that, testpmd first enable hotplug by belo
On 4/6/2018 5:54 AM, Thomas Monjalon wrote:
05/04/2018 18:10, Jeff Guo:
--- a/lib/librte_eal/rte_eal_version.map
+++ b/lib/librte_eal/rte_eal_version.map
@@ -260,3 +260,13 @@ EXPERIMENTAL {
rte_socket_id_by_idx;
} DPDK_18.02;
+
+EXPERIMENTAL {
+ global:
+
+ rte_dev_e
On 4/6/2018 5:58 AM, Thomas Monjalon wrote:
05/04/2018 18:10, Jeff Guo:
In order to handle the uevent which has been detected from the kernel
side, add uevent parse and process function to translate the uevent into
device event, which user has subscribed to monitor.
Signed-off-by: Jeff Guo
-
, Jingjing ;
tho...@monjalon.net; mo...@mellanox.com; Van Haaren, Harry
; Tan, Jianfeng
Cc: jblu...@infradead.org; shreyansh.j...@nxp.com; dev@dpdk.org; Guo, Jia
; Zhang, Helin
Subject: [dpdk-dev] [PATCH V18 3/5] eal: add failure handler mechanism for
hot plug
This patch introduces an API
thanks.
On 4/4/2018 12:31 PM, Tan, Jianfeng wrote:
-Original Message-
From: Guo, Jia
Sent: Wednesday, April 4, 2018 2:17 AM
To: step...@networkplumber.org; Richardson, Bruce; Yigit, Ferruh;
Ananyev, Konstantin; gaetan.ri...@6wind.com; Wu, Jingjing;
tho...@monjalon.net; mo
On 4/4/2018 1:25 PM, Tan, Jianfeng wrote:
-Original Message-
From: Guo, Jia
Sent: Wednesday, April 4, 2018 2:17 AM
To: step...@networkplumber.org; Richardson, Bruce; Yigit, Ferruh;
Ananyev, Konstantin; gaetan.ri...@6wind.com; Wu, Jingjing;
tho...@monjalon.net; mo...@mellanox.com; Van
thanks your review , Konstantin, comment below.
On 4/10/2018 1:42 AM, Ananyev, Konstantin wrote:
Hi Jeff,
This patch introduces an API (rte_dev_handle_hot_unplug) to handle device
hot unplug event. When device be hot plug out, the device resource
become invalid, if this resource is still be u
On 4/10/2018 1:47 AM, Ananyev, Konstantin wrote:
-Original Message-
From: Guo, Jia
Sent: Friday, April 6, 2018 11:57 AM
To: step...@networkplumber.org; Richardson, Bruce ;
Yigit, Ferruh ; Ananyev,
Konstantin ; gaetan.ri...@6wind.com; Wu, Jingjing
; tho...@monjalon.net;
mo
On 4/5/2018 7:05 PM, Tan, Jianfeng wrote:
On 4/5/2018 5:02 PM, Jeff Guo wrote:
In order to handle the uevent which has been detected from the kernel
side, add uevent parse and process function to translate the uevent into
device event, which user has subscribed to monitor.
Signed-off-by: Je
, Jingjing ;
tho...@monjalon.net; mo...@mellanox.com; Van Haaren, Harry
; Tan, Jianfeng
Cc: jblu...@infradead.org; shreyansh.j...@nxp.com; dev@dpdk.org; Guo, Jia
; Zhang, Helin
Subject: [dpdk-dev] [PATCH V19 2/4] eal: add failure handler mechanism for
hot plug
This patch introduces an API
On 4/6/2018 10:24 PM, Zhang, Qi Z wrote:
One more comment
-Original Message-
From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Zhang, Qi Z
Sent: Friday, April 6, 2018 10:04 PM
To: Guo, Jia ; step...@networkplumber.org; Richardson,
Bruce ; Yigit, Ferruh ;
Ananyev, Konstantin
hi matan
On 4/12/2018 1:31 PM, Matan Azrad wrote:
Hi All
From: Jeff Guo, Friday, April 6, 2018 1:57 PM
Use testpmd for example, to show how an application smoothly handle
failure when device be hot removal, and show how to auto bind kernal driver
to preparing attach device when device being h
hi, all
On 4/15/2018 4:10 AM, Matan Azrad wrote:
Hi all
From: Burakov, Anatoly, Friday, April 13, 2018 8:41 PM
To: Bruce Richardson ; Thomas Monjalon
Cc: dev@dpdk.org; pmati...@redhat.com; david.march...@6wind.com;
jia@intel.com; Matan Azrad ;
konstantin.anan...@intel.com; step...@networ
,
Jeff Guo
-Original Message-
From: Thomas Monjalon [mailto:tho...@monjalon.net]
Sent: Tuesday, January 9, 2018 6:48 PM
To: Guo, Jia
Cc: Mordechay Haimovsky ; dev@dpdk.org;
step...@networkplumber.org; Richardson, Bruce ;
Yigit, Ferruh ; gaetan.ri...@6wind.com; Ananyev,
Konstantin
Got it, seems that would be more complex work to do later, still need to
debugging the feature more to fulfill for more driver.
Best regards,
Jeff Guo
From: Mordechay Haimovsky [mailto:mo...@mellanox.com]
Sent: Tuesday, January 9, 2018 6:32 PM
To: Guo, Jia ; Thomas Monjalon
Cc: dev@dpdk.org
On 1/9/2018 7:38 PM, Thomas Monjalon wrote:
09/01/2018 09:25, Guo, Jia:
On 1/9/2018 8:39 AM, Thomas Monjalon wrote:
+int
+_rte_dev_callback_process(struct rte_device *device,
+ enum rte_eal_dev_event_type event,
+ void *cb_arg, void *ret_param
[mailto:tho...@monjalon.net]
Sent: Tuesday, January 9, 2018 7:45 PM
To: Guo, Jia
Cc: Mordechay Haimovsky ; dev@dpdk.org;
step...@networkplumber.org; Richardson, Bruce ;
Yigit, Ferruh ; gaetan.ri...@6wind.com; Ananyev,
Konstantin ; shreyansh.j...@nxp.com; Wu, Jingjing
; Zhang, Helin ; Van
On 1/9/2018 8:42 PM, Gaëtan Rivet wrote:
Hi Jeff,
On Tue, Jan 09, 2018 at 12:08:52PM +, Guo, Jia wrote:
Your comments about split it totally make sense ,no doubt that, but my question
is that if split api with the funcational , so the function part should be set
null implement or stake
On 1/9/2018 9:44 PM, Thomas Monjalon wrote:
09/01/2018 13:08, Guo, Jia:
Your comments about split it totally make sense ,no doubt that, but my question
is that if split api with the funcational , so the function part should be set
null implement or stake. Any other good idea or tip for that
On 1/11/2018 9:43 AM, Thomas Monjalon wrote:
Hi,
Thanks for splitting the patches.
I will review the first one today. Please see below.
10/01/2018 10:12, Jeff Guo:
--- /dev/null
+++ b/lib/librte_eal/bsdapp/eal/eal_dev.c
+int
+rte_dev_monitor_start(void)
+{
+ return -1;
+}
+
+int
+rte_d
On 1/15/2018 7:24 AM, Thomas Monjalon wrote:
11/01/2018 15:05, Jeff Guo:
+enum rte_dev_state {
+ RTE_DEV_UNDEFINED, /**< unknown device state */
+ RTE_DEV_FAULT, /**< device fault or error */
+ RTE_DEV_PARSED, /**< device have been parsed on bus*/
+ RTE_DEV_PROBED
On 1/15/2018 7:16 AM, Thomas Monjalon wrote:
Hi,
11/01/2018 15:05, Jeff Guo:
+/* A genaral callback for all registerd devices */
Typos: genaral, registerd
So the callback is only for registered devices?
What about hotplugged devices?
the hotplugged devices is managed by the application, if
On 1/15/2018 7:32 PM, Thomas Monjalon wrote:
15/01/2018 11:55, Guo, Jia:
On 1/15/2018 7:16 AM, Thomas Monjalon wrote:
Hi,
11/01/2018 15:05, Jeff Guo:
+/* A genaral callback for all registerd devices */
Typos: genaral, registerd
So the callback is only for registered devices?
What about
On 1/15/2018 7:29 PM, Thomas Monjalon wrote:
15/01/2018 11:52, Guo, Jia:
On 1/15/2018 7:24 AM, Thomas Monjalon wrote:
11/01/2018 15:05, Jeff Guo:
+enum rte_dev_subsystem {
+ RTE_DEV_SUBSYSTEM_UIO,
+ RTE_DEV_SUBSYSTEM_VFIO,
+ RTE_DEV_SUBSYSTEM_PCI
On 1/18/2018 6:00 AM, Thomas Monjalon wrote:
15/01/2018 11:48, Jeff Guo:
+enum rte_dev_event_subsystem {
+ RTE_DEV_EVENT_SUBSYSTEM_UIO,
+ RTE_DEV_EVENT_SUBSYSTEM_VFIO,
+ RTE_DEV_EVENT_SUBSYSTEM_PCI,
+ RTE_DEV_EVENT_SUBSYSTEM_MAX
+};
I still don't understand this classi
On 1/18/2018 5:59 AM, Thomas Monjalon wrote:
15/01/2018 11:48, Jeff Guo:
+ * It registers the callback for the specific event. Multiple
+ * callbacks cal be registered at the same time.
+ *
+ * @param device_name
+ * The device name.
+ * @param cb_fn
+ * callback address.
+ * @param cb_arg
+
On 1/19/2018 9:13 AM, Thomas Monjalon wrote:
18/01/2018 05:12, Jeff Guo:
+ * It registers the callback for the specific device.
+ * Multiple callbacks cal be registered at the same time.
+ *
+ * @param device_name
+ * The device name, that is the param name of the struct rte_device,
Why not
thanks for your review. please check v13.
On 1/24/2018 10:52 PM, Wu, Jingjing wrote:
-Original Message-
From: Guo, Jia
Sent: Thursday, January 18, 2018 12:12 PM
To: step...@networkplumber.org; Richardson, Bruce ;
Yigit, Ferruh ; gaetan.ri...@6wind.com
Cc: Ananyev, Konstantin ; jblu
On 1/24/2018 11:21 PM, Wu, Jingjing wrote:
+
+static void
+add_uevent_callback(void *arg)
+{
+ char *dev_name = (char *)arg;
+
+ rte_eal_alarm_cancel(add_uevent_callback, arg);
+
+ if (!in_hotplug_list(dev_name))
+ return;
+
+ RTE_LOG(ERR, EAL, "add device:
---
From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Guo, Jia
Sent: Wednesday, July 5, 2017 5:04 PM
To: Thomas Monjalon
Cc: dev@dpdk.org; Zhang, Helin ; Wu, Jingjing
Subject: Re: [dpdk-dev] [PATCH v2 1/2] eal: add uevent api for hot plug
On 7/5/2017 3:32 PM, Thomas Monjalon wrote:
> 05/07/2017
Thanks Stephen for your review and suggestion, I will involve them in next
version.
Best regards,
Jeff Guo
-Original Message-
From: Stephen Hemminger [mailto:step...@networkplumber.org]
Sent: Monday, September 4, 2017 12:12 AM
To: Guo, Jia
Cc: Richardson, Bruce ; dev@dpdk.org
jianfeng, thanks for your review. almost make sense and comment as bellow.
On 3/21/2018 10:20 PM, Tan, Jianfeng wrote:
On 3/21/2018 1:27 PM, Jeff Guo wrote:
In order to handle the uevent which have been detected from the kernel
side, add uevent process function, let hot plug event to be exam
On 3/27/2018 2:28 AM, Ferruh Yigit wrote:
On 2/27/2018 7:20 AM, Jeff Guo wrote:
udev could not detect remove and add event of device when hotplug in
and out devices, that related with the fix about using pointer of
rte_uio_pci_dev as dev_id instead of uio_device for irq device handler,
that wo
jianfeng
will correct every typo, and comment inline.
On 3/28/2018 11:39 AM, Tan, Jianfeng wrote:
-Original Message-
From: Guo, Jia
Sent: Monday, March 26, 2018 7:21 PM
To: step...@networkplumber.org; Richardson, Bruce; Yigit, Ferruh;
Ananyev, Konstantin; gaetan.ri...@6wind.com; Wu
jianfeng
On 3/27/2018 5:26 PM, Tan, Jianfeng wrote:
Hi,
On 3/26/2018 7:20 PM, Jeff Guo wrote:
Add new interrupt handle type of RTE_INTR_HANDLE_DEV_EVENT, for
device event interrupt monitor.
A simple search of RTE_INTR_HANDLE_ALARM, we can see that we still
need to update rte_intr_enable()
hi, harry
thanks for your review.
On 3/29/2018 9:32 PM, Van Haaren, Harry wrote:
Two additional input along with Jianfeng's existing comments;
-Original Message-
From: Tan, Jianfeng
Sent: Wednesday, March 28, 2018 5:16 PM
To: Guo, Jia ; step...@networkplumber.org; Richardson,
jianfeng
On 3/29/2018 12:15 AM, Tan, Jianfeng wrote:
BTW, adding new .c file needs to update meson.build now.
thanks for your info .
On 3/26/2018 7:20 PM, Jeff Guo wrote:
In order to handle the uevent which have been detected from the kernel
side, add uevent parse and process function to tr
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