> -Original Message-
> From: BillZhou
> Sent: Friday, April 10, 2020 12:47 PM
> To: Matan Azrad ; Bill Zhou ;
> Ori Kam ; wenzhuo...@intel.com;
> jingjing...@intel.com; bernard.iremon...@intel.com;
> john.mcnam...@intel.com; marko.kovace...@intel.com; Thomas Monjalon
> ; ferruh.yi...@in
From: Ori Kam
> > -Original Message-
> > From: BillZhou
> > Sent: Friday, April 10, 2020 12:47 PM
> > To: Matan Azrad ; Bill Zhou
> ;
> > Ori Kam ; wenzhuo...@intel.com;
> > jingjing...@intel.com; bernard.iremon...@intel.com;
> > john.mcnam...@intel.com; marko.kovace...@intel.com; Thomas
Hi Jeff,
For some reason I got the mail in HTML format
So please see my comments marked by [Ori]
Thanks,
Ori
From: Jeff Guo
Sent: Tuesday, April 7, 2020 8:37 AM
To: Ori Kam ; xiaolong...@intel.com; qi.z.zh...@intel.com
Cc: dev@dpdk.org; jingjing...@intel.com; yahui@intel.com; simei...@intel
MLX5 PMD limitation regarding use of LRO is updated.
Signed-off-by: Dekel Peled
Acked-by: Matan Azrad
---
doc/guides/nics/mlx5.rst | 3 +++
1 file changed, 3 insertions(+)
diff --git a/doc/guides/nics/mlx5.rst b/doc/guides/nics/mlx5.rst
index e13c07d..ff09e51 100644
--- a/doc/guides/nics/mlx5.
Update base code version in readme.
Signed-off-by: Qi Zhang
---
v2:
- Correct commit log
drivers/net/ice/base/README | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ice/base/README b/drivers/net/ice/base/README
index 88548296d..726593971 100644
--- a/drivers/
Update base code release version in readme
Signed-off-by: Qi Zhang
Acked-by: Beilei Xing
---
v2:
- correct commit log
drivers/common/iavf/README | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/common/iavf/README b/drivers/common/iavf/README
index b78e89bee..034c7d7a
From: Tonghao Zhang
When rte_rand_init is invoked, and the kernel
(kernel version < 3.17) running dpdk does't support
*getentropy, at the same time, the cpu does't support
rdseed, the rte_rand_init will invoke rte_get_timer_cycles
which function will invoke rte_get_hpet_cycles
(RTE_LIBEAL_USE_HPE
I have the following nic in my system
How do i check which one can be used with dpdk
Network devices using kernel driver
===
:03:00.0 'RTL810xE PCI Express Fast Ethernet controller 8136' if=eno1
drv=r8169 unused=vfio-pci,uio_pci_generic
:05:00.0 'Dual Band W
From: Jerin Jacob
Globbing is the word used on fnmatch man page. Use globing
terminology accross dpdk repo for shell pattern.
Signed-off-by: Jerin Jacob
---
devtools/check-includes.sh | 2 +-
lib/librte_eal/include/rte_log.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff
From: Jerin Jacob
Glob is the terminology used in fnmatch man page.
Use glob terminology across DPDK for shell pattern.
Signed-off-by: Jerin Jacob
---
v2:
- Fix typo
devtools/check-includes.sh | 2 +-
lib/librte_eal/include/rte_log.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions
12/04/2020 16:40, jer...@marvell.com:
> From: Jerin Jacob
>
> Globbing is the word used on fnmatch man page. Use globing
> terminology accross dpdk repo for shell pattern.
>
> Signed-off-by: Jerin Jacob
[...]
> --- a/lib/librte_eal/include/rte_log.h
> +++ b/lib/librte_eal/include/rte_log.h
> -
Hi,
> -Original Message-
> From: dev On Behalf Of Thomas Monjalon
> Sent: Wednesday, April 8, 2020 3:09 AM
> To: dev@dpdk.org
> Subject: [dpdk-dev] [PATCH v3 0/3] mlx: fix build with -fno-common (gcc 10)
>
> In GCC 10, -fno-common will be the default.
> There are 2 ways of solving issues
Hi,
> -Original Message-
> From: Bing Zhao
> Sent: Thursday, April 9, 2020 5:39 PM
> To: Slava Ovsiienko ; Raslan Darawsheh
>
> Cc: Ori Kam ; Matan Azrad ;
> dev@dpdk.org
> Subject: [PATCH v2] net/mlx5: fix incorrect index when creating flow
>
> When creating a flow, usually the creating
27/02/2020 17:18, Lukasz Bartosik:
> Document addition of event mode support
> to ipsec-secgw application.
>
> Signed-off-by: Anoob Joseph
> Signed-off-by: Lukasz Bartosik
This patch is doing more than adding event mode in doc.
It should have been split to distinguish what are the real addition
10/04/2020 17:03, Mairtin o Loingsigh:
> This patch adds test vectors for AES-256 and sets AESNI-MB as the
> target PMD
There is really something wrong in the cryptodev API.
Why the PMD must be selected in the tests?
Isn't there some capabilities in cryptodev?
Whitelisting PMD in the test prevents
> -Original Message-
> From: Guo, Jia
> Sent: Saturday, April 11, 2020 8:10 AM
> To: Ye, Xiaolong ; Zhang, Qi Z
> Cc: dev@dpdk.org; Wu, Jingjing ; Cao, Yahui
> ; Su, Simei ; Guo, Jia
>
> Subject: [dpdk-dev v3 1/4] ethdev: add new RSS offload types
>
> Defines some new RSS offload typ
Currently, flow may allocate several action resources during creation.
Both allocate the individual resources and save the object handles have
big memory overhead for the flow.
Indexed memory pool is introduced to optimize the memory overhead. The
resources can be allocated from the resource's own
Currently, the memory allocated by rte_malloc() also introduced more
than 64 bytes overhead. It means when allocate 64 bytes memory, the
real cost in memory maybe double. And the libc malloc() overhead is 16
bytes, If users try allocating millions of small memory blocks, the
overhead costing maybe
While entries are fully freed in trunk, it means the trunk is free now.
User may prefer the free trunk memory can be reclaimed.
Add the trunk release memory option for indexed pool in this case.
Signed-off-by: Suanming Mou
Acked-by: Viacheslav Ovsiienko
---
drivers/net/mlx5/mlx5_utils.c | 37 +
This commit add trunk dynamic grow for the indexed pool.
In case for pools which are not sure the entry number needed, pools can
be configured in increase progressively mode. It means the trunk size
will be increased dynamically one after one, then reach a stable value.
It saves memory to avoid al
This commit converts the flow encap/decap resource to indexed.
Using the uint32_t index instead of pointer saves 4 bytes memory for the
flow handle. For millions flows, it will save several MBytes of memory.
Signed-off-by: Suanming Mou
Acked-by: Viacheslav Ovsiienko
---
drivers/net/mlx5/mlx5.c
This commit convert tag resource to indexed.
As tag resources are add in the hash list, to avoid introduce performance
issue and keep the hash list, only the tag resource memory is allocated
from indexed memory. The resources is still added to the hash list. Add
four bytes index in the tag resourc
This commit converts port id action to indexed.
Using the uint32_t index instead of pointer saves 4 bytes memory for the
flow handle. For millions flows, it will save several MBytes of memory.
Signed-off-by: Suanming Mou
Acked-by: Viacheslav Ovsiienko
---
drivers/net/mlx5/mlx5.c | 11 +
This commit convert jump resource to indexed.
The table data struct is allocated from indexed memory. As it is add in
the hash list, the pointer is still used for hash list search. The index
is added to the table struct, and the pointer in flow handle is decrease
to uint32_t type. For flow without
This commit converts the push VLAN resource to indexed.
Using the uint32_t index instead of pointer saves 4 bytes memory for the
flow handle. For millions flows, it will save several MBytes of memory.
Signed-off-by: Suanming Mou
Acked-by: Viacheslav Ovsiienko
---
drivers/net/mlx5/mlx5.c
This commit converts hrxq to indexed.
Using the uint32_t index instead of pointer saves 4 bytes memory for the
flow handle. For millions flows, it will save several MBytes of memory.
Signed-off-by: Suanming Mou
Acked-by: Viacheslav Ovsiienko
---
drivers/net/mlx5/mlx5.c| 31
It's a normal behavior to change the link status to up after
resetting the port. So it is unnecessary to set link down before
starting port, and changing the link state(link up/down) frequently
will cause link speed unstable.
Fixes: c3f2fbff78cf ("net/ixgbe: fix link status")
Cc: sta...@dpdk.org
Hi Jeff:
> -Original Message-
> From: Guo, Jia
> Sent: Saturday, April 11, 2020 8:10 AM
> To: Ye, Xiaolong ; Zhang, Qi Z
> Cc: dev@dpdk.org; Wu, Jingjing ; Cao, Yahui
> ; Su, Simei ; Guo, Jia
>
> Subject: [dpdk-dev v3 2/4] net/iavf: add RSS configuration for VFs
>
> The VF must be capa
> -Original Message-
> From: Wang, ShougangX
> Sent: Monday, April 13, 2020 09:39
> To: dev@dpdk.org
> Cc: Lu, Wenzhuo ; Yang, Qiming
> ; Wang, ShougangX ;
> sta...@dpdk.org
> Subject: [PATCH] net/ixgbe: fix link status after port reset
>
> It's a normal behavior to change the link sta
The kernel module vfio-pci introduces the VF token to enable SR-IOV
support since 5.7.
The VF token can be set by a vfio-pci based PF driver and must be known
by the vfio-pci based VF driver in order to gain access to the device.
An example VF token option would take this form:
1. Install vfio-p
> -Original Message-
> From: Iremonger, Bernard
> Sent: Tuesday, April 7, 2020 11:27 PM
> To: dev@dpdk.org; Xing, Beilei ; Zhang, Qi Z
>
> Cc: Doherty, Declan ; Ananyev, Konstantin
> ; Shetty, Praveen
> ; Iremonger, Bernard
> ; sta...@dpdk.org
> Subject: [PATCH] net/i40e: fix flow dire
Currently when PMD create push VLAN action it need to provide VID to HW
and PMD get VID value from item VLAN in pattern if there is no
of_set_vlan_vid action following.
When user create rule like [1], which has of_set_vlan_vid action
before of_push_vlan, the intention is to modify VID on existing
Due the limitation of HW, when PMD create push VLAN action it needs to
know what exactly the value of VID/PCP.
PMD try to figure out them via:
- of_set_vlan_vid/pcp actions
- VLAN item in pattern
If none of above is provided, default value - zero is used.
However user will write rule like [1]
> -Original Message-
> From: Thomas Monjalon
> Sent: Friday, April 10, 2020 6:14 PM
> To: Bill Zhou
> Cc: Matan Azrad ; Ori Kam ;
> wenzhuo...@intel.com; jingjing...@intel.com;
> bernard.iremon...@intel.com; john.mcnam...@intel.com;
> marko.kovace...@intel.com; ferruh.yi...@intel.com;
> a
The kernel module vfio-pci introduces the VF token to enable SR-IOV
support since 5.7.
The VF token can be set by a vfio-pci based PF driver and must be known
by the vfio-pci based VF driver in order to gain access to the device.
An example VF token option would take this form:
1. Install vfio-p
On 4/10/2020 9:43 AM, Dmitry Kozlyuk wrote:
This driver supports Windows EAL memory management by translating
current process virtual addresses to physical addresses (IOVA).
Standalone virt2phys allows using DPDK without PMD and provides a
reference implementation.
Signed-off-by: Dmitry Kozlyuk
This patch supports:
- symmetric hash by rte_flow RSS action.
- input set change by rte_flow RSS action.
Signed-off-by: Chenxu Di
---
v7:
-Updated code about symmetric hash function
---
doc/guides/nics/i40e.rst | 35 ++
doc/guides/rel_notes/release_20_05.rst | 7 +
drivers/net/
Hi Juraj,
> -Original Message-
> From: dev On Behalf Of Juraj Linke?
> Sent: Thursday, April 9, 2020 10:15 PM
> To: bruce.richard...@intel.com
> Cc: dev@dpdk.org; Juraj Linkeš
> Subject: [dpdk-dev] [PATCH] build: add arm 32bit cross compilation to Meson
>
> * Add arm-linux-gnueabihf cro
From: Alvin Zhang
Implement device detection and loading.
Add igc driver guid docs.
Signed-off-by: Alvin Zhang
v2: Update release note. Modify codes according to comments
v3: Modify codes according to comments
Fix secondary process hotplug fault
---
MAINTAINERS
From: Alvin Zhang
New PMD for I225 NICs.
Alvin Zhang (11):
net/igc: add igc PMD
net/igc: support device initialization
net/igc: implement device base ops
net/igc: support reception and transmission of packets
net/igc: enable statistics
net/igc: enable Rx queue interrupts
net/igc: i
From: Alvin Zhang
Bellow ops are implemented:
dev_configure
dev_start
dev_stop
dev_close
dev_reset
dev_set_link_up
dev_set_link_down
link_update
fw_version_get
dev_led_on
dev_led_off
Signed-off-by: Alvin Zhang
v2: Modify codes according to comments.
v3: Modify codes according to comments.
---
From: Alvin Zhang
Enable base statistics, extend statistics and per-queue statistics.
Below ops are added:
stats_get
xstats_get
xstats_get_by_id
xstats_get_names_by_id
xstats_get_names
stats_reset
xstats_reset
queue_stats_mapping_set
Signed-off-by: Alvin Zhang
v2: fix xstats_get_names_by_id i
From: Alvin Zhang
Below ops are added too:
mac_addr_add
mac_addr_remove
mac_addr_set
set_mc_addr_list
mtu_set
promiscuous_enable
promiscuous_disable
allmulticast_enable
allmulticast_disable
rx_queue_setup
rx_queue_release
rx_queue_count
rx_descriptor_done
rx_descriptor_status
tx_descriptor_status
From: Alvin Zhang
Setup NIC to generate MSI-X interrupts.
Set the IVAR register to map interrupt causes to vectors.
Implement interrupt enable/disable functions.
Signed-off-by: Alvin Zhang
---
doc/guides/nics/features/igc.ini | 1 +
drivers/net/igc/igc_ethdev.c | 170
From: Alvin Zhang
Update feature list too.
Signed-off-by: Alvin Zhang
---
doc/guides/nics/features/igc.ini | 1 +
drivers/net/igc/igc_ethdev.c | 121 +++
2 files changed, 122 insertions(+)
diff --git a/doc/guides/nics/features/igc.ini b/doc/guides/nic
From: Alvin Zhang
Below ops are added:
reta_update
reta_query
rss_hash_update
rss_hash_conf_get
Signed-off-by: Alvin Zhang
---
doc/guides/nics/features/igc.ini | 2 +
drivers/net/igc/igc_ethdev.c | 171 +++
drivers/net/igc/igc_ethdev.h | 9 +++
d
From: Alvin Zhang
enable mac-loopback mode.
Signed-off-by: Alvin Zhang
---
drivers/net/igc/igc_ethdev.c | 23 +++
drivers/net/igc/igc_txrx.c | 3 +++
2 files changed, 26 insertions(+)
diff --git a/drivers/net/igc/igc_ethdev.c b/drivers/net/igc/igc_ethdev.c
index b176b6e
From: Alvin Zhang
Below ops ware added:
vlan_filter_set
vlan_offload_set
vlan_tpid_set
vlan_strip_queue_set
Signed-off-by: Alvin Zhang
v2: fix max packet length fault when extend vlan is enabled or disabled
v3: fix queue vlan offload fault, update docs.
---
doc/guides/nics/features/igc.ini |
From: Alvin Zhang
Below type of flows are supported:
ether-type filter, 2-tuple filter, SYN filter, RSS.
Update docs too.
Signed-off-by: Alvin Zhang
V2: Modify codes according to comments.
V3: Remove legacy ether-type, 2-tuple and tcp SYN filters API,
add some examples of creating flow.
--
The kernel module vfio-pci introduces the VF token to enable SR-IOV
support since 5.7.
The VF token can be set by a vfio-pci based PF driver and must be known
by the vfio-pci based VF driver in order to gain access to the device.
An example VF token option would take this form:
1. Install vfio-p
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