[dpdk-dev] [PATCH v2] fix drop action seg fault missing compilation flag

Shachar Beiser (1): net/mlx5: fix drop action seg fault drivers/net/mlx5/mlx5_flow.c | 10 +++--- 1 file changed, 7 insertions(+), 3 deletions(-) -- 1.8.3.1

[dpdk-dev] [PATCH v2] net/mlx5: fix drop action seg fault

Missing room in flow allocation to store the drop specification. Changing flow without storing the change in rte_flow. Fixes: 88c77dedfbb0 ("net/mlx5: implement drop action in hardware classifier") Signed-off-by: Shachar Beiser --- drivers/net/mlx5/mlx5_flow.c | 10 +++--- 1 file changed, 7

[dpdk-dev] [PATCH v2] Adding compilation flag for fix drop action seg fault

Shachar Beiser (1): net/mlx5: fix drop action seg fault drivers/net/mlx5/mlx5_flow.c | 10 +++--- 1 file changed, 7 insertions(+), 3 deletions(-) -- 1.8.3.1

[dpdk-dev] [PATCH v2] net/mlx5: fix drop action seg fault

Missing room in flow allocation to store the drop specification. Changing flow without storing the change in rte_flow. Fixes: 88c77dedfbb0 ("net/mlx5: implement drop action in hardware classifier") Signed-off-by: Shachar Beiser --- drivers/net/mlx5/mlx5_flow.c | 10 +++--- 1 file changed, 7

Re: [dpdk-dev] [PATCH v6 0/3] Support TCP/IPv4 GRO in DPDK

On 6/23/2017 10:43 PM, Jiayu Hu wrote: Generic Receive Offload (GRO) is a widely used SW-based offloading technique to reduce per-packet processing overhead. It gains performance by reassembling small packets into large ones. Therefore, we propose to support GRO in DPDK. To enable more flexibi

Re: [dpdk-dev] [PATCH v6 2/3] lib/gro: add TCP/IPv4 GRO support

Hi Jiayu, On 6/23/2017 10:43 PM, Jiayu Hu wrote: In this patch, we introduce five APIs to support TCP/IPv4 GRO. - gro_tcp_tbl_create: create a TCP reassembly table, which is used to merge packets. - gro_tcp_tbl_destroy: free memory space of a TCP reassembly table. - gro_tcp_tbl_flush: flus

Re: [dpdk-dev] [PATCH v6 1/3] lib: add Generic Receive Offload API framework

Hi Jiayu, On 6/23/2017 10:43 PM, Jiayu Hu wrote: Generic Receive Offload (GRO) is a widely used SW-based offloading technique to reduce per-packet processing overhead. It gains performance by reassembling small packets into large ones. This patchset is to support GRO in DPDK. To support GRO, th

[dpdk-dev] [PATCH v5 01/12] bus: add bus iterator to find a bus

From: Jan Blunck This helper allows to iterate over all registered buses and find one matching data used as parameter. Signed-off-by: Jan Blunck Signed-off-by: Gaetan Rivet --- lib/librte_eal/bsdapp/eal/rte_eal_version.map | 1 + lib/librte_eal/common/eal_common_bus.c | 20 +++

[dpdk-dev] [PATCH v5 00/12] bus: attach / detach API

Following the work from Jan: This patchset introduces the attach / detach API to rte_bus. The rte_device structure is used as the generic device representation. This API is implemented for the virtual bus. The functions rte_eal_dev_attach and rte_eal_dev_detach are updated to use this new interfa

[dpdk-dev] [PATCH v5 02/12] bus: add device iterator method

From: Jan Blunck Signed-off-by: Jan Blunck Signed-off-by: Gaetan Rivet --- lib/librte_eal/common/include/rte_bus.h | 19 +++ lib/librte_eal/common/include/rte_dev.h | 21 + 2 files changed, 40 insertions(+) diff --git a/lib/librte_eal/common/include/rte_bus

[dpdk-dev] [PATCH v5 03/12] bus: add helper to find which bus holds a device

From: Jan Blunck Signed-off-by: Jan Blunck Signed-off-by: Gaetan Rivet --- lib/librte_eal/bsdapp/eal/rte_eal_version.map | 1 + lib/librte_eal/common/eal_common_bus.c | 25 + lib/librte_eal/common/include/rte_bus.h | 5 + lib/librte_eal/linuxapp

[dpdk-dev] [PATCH v5 04/12] bus: add bus iterator to find a device

From: Jan Blunck Signed-off-by: Jan Blunck Signed-off-by: Gaetan Rivet --- lib/librte_eal/bsdapp/eal/rte_eal_version.map | 1 + lib/librte_eal/common/eal_common_bus.c | 24 +++ lib/librte_eal/common/include/rte_bus.h | 26 + lib/l

[dpdk-dev] [PATCH v5 06/12] vdev: implement find_device bus operation

From: Jan Blunck Signed-off-by: Jan Blunck Signed-off-by: Gaetan Rivet --- lib/librte_eal/common/eal_common_vdev.c | 13 + 1 file changed, 13 insertions(+) diff --git a/lib/librte_eal/common/eal_common_vdev.c b/lib/librte_eal/common/eal_common_vdev.c index 0037a64..52528ef 100644

[dpdk-dev] [PATCH v5 07/12] vdev: implement hotplug functionality

Signed-off-by: Gaetan Rivet --- lib/librte_eal/common/eal_common_vdev.c | 36 + 1 file changed, 36 insertions(+) diff --git a/lib/librte_eal/common/eal_common_vdev.c b/lib/librte_eal/common/eal_common_vdev.c index 52528ef..22e4640 100644 --- a/lib/librte_eal/comm

[dpdk-dev] [PATCH v5 05/12] bus: introduce hotplug functionality

From: Jan Blunck Signed-off-by: Jan Blunck Signed-off-by: Gaetan Rivet --- lib/librte_eal/common/eal_common_bus.c | 2 ++ lib/librte_eal/common/include/rte_bus.h | 31 +++ 2 files changed, 33 insertions(+) diff --git a/lib/librte_eal/common/eal_common_bus.c b/li

[dpdk-dev] [PATCH v5 08/12] vdev: expose bus name

Signed-off-by: Gaetan Rivet --- lib/librte_eal/common/include/rte_vdev.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/lib/librte_eal/common/include/rte_vdev.h b/lib/librte_eal/common/include/rte_vdev.h index e6b678e..2d02c68 100644 --- a/lib/librte_eal/common/include/rte_vdev.h +++ b/li

[dpdk-dev] [PATCH v5 09/12] vdev: use standard bus registration function

Signed-off-by: Gaetan Rivet --- lib/librte_eal/common/eal_common_vdev.c | 18 +- 1 file changed, 1 insertion(+), 17 deletions(-) diff --git a/lib/librte_eal/common/eal_common_vdev.c b/lib/librte_eal/common/eal_common_vdev.c index 22e4640..a654709 100644 --- a/lib/librte_eal/comm

[dpdk-dev] [PATCH v5 10/12] pci: implement find_device bus operation

Signed-off-by: Gaetan Rivet --- lib/librte_eal/common/eal_common_pci.c | 13 + 1 file changed, 13 insertions(+) diff --git a/lib/librte_eal/common/eal_common_pci.c b/lib/librte_eal/common/eal_common_pci.c index 78b097e..00d48d9 100644 --- a/lib/librte_eal/common/eal_common_pci.c +++

[dpdk-dev] [PATCH v5 12/12] eal: make virtual driver probe and remove take rte_vdev_device

From: Jan Blunck This is a preparation to embed the generic rte_device into the rte_eth_dev also for virtual devices. Signed-off-by: Jan Blunck Signed-off-by: Gaetan Rivet --- lib/librte_eal/common/eal_common_dev.c | 93 ++ 1 file changed, 71 insertions(+), 22

[dpdk-dev] [PATCH v5 11/12] pci: implement hotplug bus operation

Signed-off-by: Gaetan Rivet --- lib/librte_eal/common/eal_common_pci.c | 44 ++ 1 file changed, 44 insertions(+) diff --git a/lib/librte_eal/common/eal_common_pci.c b/lib/librte_eal/common/eal_common_pci.c index 00d48d9..286357d 100644 --- a/lib/librte_eal/common

Re: [dpdk-dev] [PATCH v2 00/11] bus: attach / detach API

Hi Stephen, On Wed, May 31, 2017 at 08:34:26AM -0700, Stephen Hemminger wrote: > On Wed, 31 May 2017 15:17:45 +0200 > Gaetan Rivet wrote: > > > Following the work from Jan: > > > > This patchset introduces the attach / detach API to rte_bus. > > The rte_device structure is used as the generic d

Re: [dpdk-dev] [PATCH v6 0/3] Support TCP/IPv4 GRO in DPDK

Hi Jianfeng, On Mon, Jun 26, 2017 at 12:03:33AM +0800, Tan, Jianfeng wrote: > > > On 6/23/2017 10:43 PM, Jiayu Hu wrote: > > Generic Receive Offload (GRO) is a widely used SW-based offloading > > technique to reduce per-packet processing overhead. It gains performance > > by reassembling small p

Re: [dpdk-dev] [PATCH v6 2/3] lib/gro: add TCP/IPv4 GRO support

Hi Jianfeng, On Mon, Jun 26, 2017 at 12:53:31AM +0800, Tan, Jianfeng wrote: > Hi Jiayu, > > > On 6/23/2017 10:43 PM, Jiayu Hu wrote: > > In this patch, we introduce five APIs to support TCP/IPv4 GRO. > > - gro_tcp_tbl_create: create a TCP reassembly table, which is used to > > merge packets

Re: [dpdk-dev] [PATCH 2/3] eal: PCI domain should be 32 bits

> -Original Message- > From: Stephen Hemminger [mailto:step...@networkplumber.org] > Sent: Saturday, June 24, 2017 1:47 AM > To: Chang, Cunyin > Cc: dev@dpdk.org; Stephen Hemminger > Subject: Re: [dpdk-dev] [PATCH 2/3] eal: PCI domain should be 32 bits > > On Fri, 23 Jun 2017 00:41:43

Re: [dpdk-dev] [PATCH v4 4/4] app/testpmd: add isolated mode parameter

> -Original Message- > From: Wu, Jingjing [mailto:jingjing...@intel.com] > Sent: Thursday, June 22, 2017 04:13 > To: Vasily Philipov ; dev@dpdk.org > Cc: Adrien Mazarguil ; Nélio Laranjeiro > > Subject: RE: [dpdk-dev] [PATCH v4 4/4] app/testpmd: add isolated mode > parameter > > > >

[dpdk-dev] [PATCH v7 1/3] lib: add Generic Receive Offload API framework

Generic Receive Offload (GRO) is a widely used SW-based offloading technique to reduce per-packet processing overhead. It gains performance by reassembling small packets into large ones. This patchset is to support GRO in DPDK. To support GRO, this patch implements a GRO API framework. To enable m

[dpdk-dev] [PATCH v7 0/3] Support TCP/IPv4 GRO in DPDK

Generic Receive Offload (GRO) is a widely used SW-based offloading technique to reduce per-packet processing overhead. It gains performance by reassembling small packets into large ones. Therefore, we propose to support GRO in DPDK. To enable more flexibility to applications, DPDK GRO is implement

[dpdk-dev] [PATCH v7 3/3] app/testpmd: enable TCP/IPv4 GRO

This patch enables TCP/IPv4 GRO library in csum forwarding engine. By default, GRO is turned off. Users can use command "gro (on|off) (port_id)" to enable or disable GRO for a given port. If a port is enabled GRO, all TCP/IPv4 packets received from the port are performed GRO. Besides, users can set

[dpdk-dev] [PATCH v7 2/3] lib/gro: add TCP/IPv4 GRO support

In this patch, we introduce five APIs to support TCP/IPv4 GRO. - gro_tcp_tbl_create: create a TCP reassembly table, which is used to merge packets. - gro_tcp_tbl_destroy: free memory space of a TCP reassembly table. - gro_tcp_tbl_flush: flush all packets from a TCP reassembly table. - gro_tcp_t

[dpdk-dev] [PATCH] eal: fix wrong config file path

When primary process is booted with --file-prefix option, the API, rte_eal_primary_proc_alive(), uses a wrong config file path to check if primary process is alive. Fix it by calling helper function to get config file path. Fixes: dd3e00138d74 ("eal: check if primary process is alive") Cc: sta...