VLAN strip is a per queue offloading in PF. With this patch
it can be enabled or disabled on any Rx queue in PF.
Signed-off-by: Wei Dai
---
drivers/net/ixgbe/ixgbe_ethdev.c | 109 +--
drivers/net/ixgbe/ixgbe_ethdev.h | 4 +-
drivers/net/ixgbe/ixgbe_pf.c
VLAN strip is a per queue offloading in VF. With this patch
it can be enabled or disabled on any Rx queue in VF.
Signed-off-by: Wei Dai
---
drivers/net/ixgbe/ixgbe_ethdev.c | 8 +---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/
This patch set adds support of per queue VLAN strip offloading
in ixgbe PF and VF.
This patch support new offloads API in ixgbe PF and VF.
---
v3: Rx header spliting capability is only enabled in
#ifdef RTE_HEADER_SPLIT_ENABLE.
Tx vector tranmit function only work without any Tx offloads.
Ethdev Rx offloads API has changed since:
commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")
This commit support the new Rx offloads API.
Signed-off-by: Wei Dai
---
drivers/net/ixgbe/ixgbe_ethdev.c | 93 +
drivers/net/ixgbe/ixgbe_ipsec.c | 8 +-
Ethdev Tx offloads API has changed since:
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")
This commit support the new Tx offloads API.
Signed-off-by: Wei Dai
---
drivers/net/ixgbe/ixgbe_ethdev.c | 56 +---
drivers/net/ixgbe/ixgbe_ipsec.c | 5 ++-
drivers
Unlike ffs() rte_bsf32() counts bit position from 0.
Fixes: 0c7a0c35f24c ("net/sfc: calculate Rx buffer size which may be used")
Cc: sta...@dpdk.org
Signed-off-by: Andrew Rybchenko
---
drivers/net/sfc/sfc_rx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/sfc/s
On Fri, Mar 16, 2018 at 04:21:04PM +0100, Jens Freimann wrote:
> Add and initialize descriptor data structures.
>
> Signed-off-by: Jens Freimann
> ---
[...]
> --- a/drivers/net/virtio/virtio_ring.h
> +++ b/drivers/net/virtio/virtio_ring.h
> @@ -9,6 +9,7 @@
>
> #include
>
> +
There is no ne
On Fri, Mar 16, 2018 at 04:21:05PM +0100, Jens Freimann wrote:
> When VIRTIO_F_PACKED_RING is set, don't call virtio_disable_intr().
> This function accesses data structures which are not
> available when packed virtqueues are enabled.
Packed ring has event suppression structures.
Thanks
>
> Si
On Fri, Mar 16, 2018 at 04:21:06PM +0100, Jens Freimann wrote:
> Signed-off-by: Jens Freimann
> ---
> drivers/net/virtio/virtio_ring.h | 6 ++
> 1 file changed, 6 insertions(+)
>
> diff --git a/drivers/net/virtio/virtio_ring.h
> b/drivers/net/virtio/virtio_ring.h
> index fc45e34..6eb0077 10
On Fri, Mar 16, 2018 at 04:21:07PM +0100, Jens Freimann wrote:
> Add helper functions to set/clear and check descriptor flags.
>
> Signed-off-by: Jens Freimann
> ---
[...]
> --- a/drivers/net/virtio/virtio_ring.h
> +++ b/drivers/net/virtio/virtio_ring.h
> @@ -74,12 +74,45 @@ struct vring_desc_pac
On Fri, Mar 16, 2018 at 04:21:08PM +0100, Jens Freimann wrote:
> VIRTQUEUE_DUMP access split virtqueue data which is not
> correct when packed virtqueues are used.
>
> Signed-off-by: Jens Freimann
> ---
> drivers/net/virtio/virtqueue.h | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
On Sun, Mar 18, 2018 at 03:37:20PM +0800, Xueming Li wrote:
> Add supported RSS hash function check in device configuration to
> have better error verbosity for application developers.
>
> Signed-off-by: Xueming Li
> ---
> drivers/net/mlx5/mlx5_ethdev.c | 8
> 1 file changed, 8 insertion
On Fri, Mar 16, 2018 at 04:21:09PM +0100, Jens Freimann wrote:
[...]
> diff --git a/drivers/net/virtio/virtio_user_ethdev.c
> b/drivers/net/virtio/virtio_user_ethdev.c
> index 2636490..ee291b3 100644
> --- a/drivers/net/virtio/virtio_user_ethdev.c
> +++ b/drivers/net/virtio/virtio_user_ethdev.c
>
Hi Anatoly,
On Wed, Mar 7, 2018 at 10:26 PM, Anatoly Burakov
wrote:
> This patchset introduces dynamic memory allocation for DPDK (aka memory
> hotplug). Based upon RFC submitted in December [1].
>
> Dependencies (to be applied in specified order):
> - IPC bugfixes patchset [2]
> - IPC improvemen
Previous to this commit mlx4 CRC stripping was executed by default and
there was no verbs API to disable it.
Since OFED version 4.3-1.5.0.0 the API query_device_ex() indicates if
CRC stripping capability is supported in HW and if so CRC stripping can
be disabled during WQ initialization.
This commi
On Fri, Mar 16, 2018 at 04:21:10PM +0100, Jens Freimann wrote:
[...]
> diff --git a/drivers/net/virtio/Makefile b/drivers/net/virtio/Makefile
> index 6c2c996..aa1e600 100644
> --- a/drivers/net/virtio/Makefile
> +++ b/drivers/net/virtio/Makefile
> @@ -28,6 +28,7 @@ LIBABIVER := 1
> SRCS-$(CONFIG_R
Hi Rosen,
On Thu, Mar 15, 2018 at 03:11:06PM +0800, Rosen Xu wrote:
> Intel FPGA BUS in DPDK
> -
>
> RFC [1]:
> http://www.dpdk.org/ml/archives/dev/2018-March/092297.html
> http://www.dpdk.org/ml/archives/dev/2018-March/092298.html
> http://www.dpdk.org/ml/archives/dev/20
Got, many thanks for your reminder.
-Original Message-
From: Gaëtan Rivet [mailto:gaetan.ri...@6wind.com]
Sent: Monday, March 19, 2018 17:07
To: Xu, Rosen
Cc: dev@dpdk.org; Doherty, Declan ; Richardson, Bruce
; shreyansh.j...@nxp.com; Zhang, Tianfei
; Wu, Hao
Subject: Re: [RFC 0/5] In
Friday, March 16, 2018 5:38 PM, Nélio Laranjeiro:
> On Fri, Mar 16, 2018 at 11:22:27PM +0800, Xueming Li wrote:
> > There is no guarantee that the file won't be removed by external
> > user/application between the stat() and remove() syscalls, remove()
> > will fail if the file no longer exists.
>
On Mon, Mar 19, 2018 at 05:04:43PM +0800, Tiwei Bie wrote:
On Fri, Mar 16, 2018 at 04:21:10PM +0100, Jens Freimann wrote:
[...]
diff --git a/drivers/net/virtio/Makefile b/drivers/net/virtio/Makefile
index 6c2c996..aa1e600 100644
--- a/drivers/net/virtio/Makefile
+++ b/drivers/net/virtio/Makefile
Add driver/common folder and skeleton makefile for adding commonly used
functions across mempool, event and net devices.
Signed-off-by: Pavan Nikhilesh
---
drivers/Makefile | 14 --
drivers/common/Makefile| 7 +++
drivers/common/meson.build | 6 ++
drivers/mes
Move commonly used functions across mempool, event and net devices to a
common folder in drivers.
Signed-off-by: Pavan Nikhilesh
---
drivers/common/Makefile| 4
drivers/common/meson.build | 1 +
drivers/common/octeontx/Makefile
This patch set introduces support for selective datapath in DPDK vhost-user
lib. vDPA stands for vhost Data Path Acceleration. The idea is to enable
various types of virtio-compatible devices to do data transfer with virtio
driver directly to enable acceleration.
The default datapath is the existi
This patch adds APIs for datapath configuration. The eid and did of the
vhost-user socket can be configured to identify the actual device.
When the default software datapath is used, eid and did are set to -1.
When alternative datapath is used, eid and did are set by app to specify
which device to
This patch adapts vhost lib for selective datapath by calling device ops
at the corresponding stage.
Signed-off-by: Zhihong Wang
---
Changes in v2:
1. Ensure negotiated capabilities are supported in vhost-user lib.
2. Configure the data path at the right time.
lib/librte_vhost/rte_vhost.h
This patch exports vhost-user protocol features to support device driver
development.
Signed-off-by: Zhihong Wang
---
Changes in v3:
1. Keep macro names the same as in the spec.
lib/librte_vhost/rte_vhost.h | 30 ++
lib/librte_vhost/vhost.h | 2 --
lib/librt
This patch introduces support for selective datapath in DPDK vhost-user lib
to enable various types of virtio-compatible devices to do data transfer
with virtio driver directly to enable acceleration. The default datapath is
the existing software implementation, more options will be available when
This patch adds APIs to enable live migration for non-builtin data paths.
At src side, last_avail/used_idx from the device need to be set into the
virtio_net structure, and the log_base and log_size from the virtio_net
structure need to be set into the device.
At dst side, last_avail/used_idx nee
On Fri, Mar 16, 2018 at 04:21:11PM +0100, Jens Freimann wrote:
[...]
> diff --git a/drivers/net/virtio/virtio_ethdev.c
> b/drivers/net/virtio/virtio_ethdev.c
> index 722a2cd..888cc49 100644
> --- a/drivers/net/virtio/virtio_ethdev.c
> +++ b/drivers/net/virtio/virtio_ethdev.c
> @@ -1352,6 +1352,8 @
On Fri, Mar 16, 2018 at 04:21:13PM +0100, Jens Freimann wrote:
> From: Yuanhan Liu
>
> Add code to set up packed queues when enabled.
>
> Signed-off-by: Yuanhan Liu
> Signed-off-by: Jens Freimann
> ---
> lib/librte_vhost/vhost.c | 1 +
> lib/librte_vhost/vhost.h | 1 +
> lib/librt
Hi Pavan,
On Mon, Mar 19, 2018 at 2:57 PM, Pavan Nikhilesh
wrote:
> Add driver/common folder and skeleton makefile for adding commonly used
> functions across mempool, event and net devices.
>
> Signed-off-by: Pavan Nikhilesh
> ---
> drivers/Makefile | 14 --
> drivers/com
On Fri, Mar 16, 2018 at 04:21:14PM +0100, Jens Freimann wrote:
> Add some helper functions to set/check descriptor flags
> and toggle the used wrap counter.
>
> Signed-off-by: Jens Freimann
[...]
>
> +static inline void
> +toggle_wrap_counter(struct vhost_virtqueue *vq)
> +{
> + vq->used_wr
Remove the second declaration of device_attr [1] inside the loop as well as
the query_device_ex() which has already been done outside of the loop.
Fixes: 9a761de8ea14 ("net/mlx5: flow counter support")
Cc: or...@mellanox.com
Reported-by: Ferruh Yigit
Signed-off-by: Nelio Laranjeiro
[1] https:/
On Fri, Mar 16, 2018 at 04:21:15PM +0100, Jens Freimann wrote:
> Implement code to dequeue and process descriptors from
> the vring if VIRTIO_F_PACKED is enabled.
VIRTIO_F_RING_PACKED.
>
> Check if descriptor was made available by driver by looking at
> VIRTIO_F_DESC_AVAIL flag in descriptor. If
On Fri, Mar 16, 2018 at 04:21:16PM +0100, Jens Freimann wrote:
[...]
> +static inline uint32_t __attribute__((always_inline))
> +vhost_enqueue_burst_packed(struct virtio_net *dev, uint16_t queue_id,
> + struct rte_mbuf **pkts, uint32_t count)
> +{
> + struct vhost_virtqueue *vq;
> +
On Thu, Mar 15, 2018 at 06:49:48PM +0100, Gaetan Rivet wrote:
> A new interactive command is offered:
>
>show device
>
> This commands lists all rte_device element matching the device
> description. e.g.:
>
>show device bus=pci
>show device bus=vdev
>show device bus=vdev,class=e
Signed-off-by: Ravi Kumar
---
MAINTAINERS| 6 +
config/common_base | 5 +
doc/guides/rel_notes/release_18_05.rst | 5 +
drivers/crypto/Makefile| 1 +
drivers/crypto/ccp/Makefile| 29 +++
Signed-off-by: Ravi Kumar
---
drivers/crypto/ccp/Makefile | 3 +-
drivers/crypto/ccp/ccp_crypto.c | 203 +
drivers/crypto/ccp/ccp_crypto.h | 241 +++
drivers/crypto/ccp/ccp_dev.h | 129 +
drivers/
Signed-off-by: Ravi Kumar
---
drivers/crypto/ccp/ccp_dev.c | 9 ++
drivers/crypto/ccp/ccp_dev.h | 9 ++
drivers/crypto/ccp/ccp_pmd_ops.c | 61 +---
drivers/crypto/ccp/ccp_pmd_private.h | 43 +
4 files changed, 1
Signed-off-by: Ravi Kumar
---
drivers/crypto/ccp/Makefile | 3 +
drivers/crypto/ccp/ccp_dev.c | 761 +++
drivers/crypto/ccp/ccp_dev.h | 284 +
drivers/crypto/ccp/ccp_pci.c | 236 +++
drivers/crypto/ccp/ccp_pci.
Signed-off-by: Ravi Kumar
---
drivers/crypto/ccp/ccp_pmd_ops.c | 149 +--
1 file changed, 144 insertions(+), 5 deletions(-)
diff --git a/drivers/crypto/ccp/ccp_pmd_ops.c b/drivers/crypto/ccp/ccp_pmd_ops.c
index 0560f68..bd0aea4 100644
--- a/drivers/crypto/ccp/
Signed-off-by: Ravi Kumar
---
drivers/crypto/ccp/ccp_crypto.c | 360 +++
drivers/crypto/ccp/ccp_crypto.h | 35
drivers/crypto/ccp/ccp_dev.c | 27 +++
drivers/crypto/ccp/ccp_dev.h | 9 +
drivers/crypto/ccp/rte_ccp_pmd.c | 64 ++-
5 files
Signed-off-by: Ravi Kumar
---
drivers/crypto/ccp/rte_ccp_pmd.c | 33 +++--
1 file changed, 31 insertions(+), 2 deletions(-)
diff --git a/drivers/crypto/ccp/rte_ccp_pmd.c b/drivers/crypto/ccp/rte_ccp_pmd.c
index fd7d2d3..b3b2651 100644
--- a/drivers/crypto/ccp/rte_ccp_
Signed-off-by: Ravi Kumar
---
drivers/crypto/ccp/ccp_dev.c | 20
drivers/crypto/ccp/ccp_dev.h | 11 +++
2 files changed, 31 insertions(+)
diff --git a/drivers/crypto/ccp/ccp_dev.c b/drivers/crypto/ccp/ccp_dev.c
index 2e702de..55cfcdd 100644
--- a/drivers/crypto/ccp/c
Signed-off-by: Ravi Kumar
---
drivers/crypto/ccp/ccp_pmd_ops.c | 34 --
1 file changed, 32 insertions(+), 2 deletions(-)
diff --git a/drivers/crypto/ccp/ccp_pmd_ops.c b/drivers/crypto/ccp/ccp_pmd_ops.c
index bd0aea4..d3708f4 100644
--- a/drivers/crypto/ccp/ccp_pmd
Signed-off-by: Ravi Kumar
---
drivers/crypto/ccp/ccp_crypto.c | 197 ++-
drivers/crypto/ccp/ccp_crypto.h | 13 +++
drivers/crypto/ccp/ccp_dev.h | 53 +++
drivers/crypto/ccp/ccp_pmd_ops.c | 60
4 files changed, 321 insertions(+), 2
Signed-off-by: Ravi Kumar
---
drivers/crypto/ccp/ccp_crypto.c | 132 ++-
drivers/crypto/ccp/ccp_crypto.h | 3 +
drivers/crypto/ccp/ccp_pmd_ops.c | 20 ++
3 files changed, 154 insertions(+), 1 deletion(-)
diff --git a/drivers/crypto/ccp/ccp_crypto.c b/
Signed-off-by: Ravi Kumar
---
drivers/crypto/ccp/ccp_crypto.c | 277 ++-
drivers/crypto/ccp/ccp_pmd_ops.c | 20 +++
2 files changed, 295 insertions(+), 2 deletions(-)
diff --git a/drivers/crypto/ccp/ccp_crypto.c b/drivers/crypto/ccp/ccp_crypto.c
index a946f4
Signed-off-by: Ravi Kumar
---
drivers/crypto/ccp/ccp_crypto.c | 235 ++-
drivers/crypto/ccp/ccp_pmd_ops.c | 30 +
2 files changed, 261 insertions(+), 4 deletions(-)
diff --git a/drivers/crypto/ccp/ccp_crypto.c b/drivers/crypto/ccp/ccp_crypto.c
index 6d8a
Signed-off-by: Ravi Kumar
---
drivers/crypto/ccp/ccp_crypto.c | 367 +++
drivers/crypto/ccp/ccp_crypto.h | 23 +++
drivers/crypto/ccp/ccp_pmd_ops.c | 42 +
3 files changed, 432 insertions(+)
diff --git a/drivers/crypto/ccp/ccp_crypto.c b/drivers/crypto
Signed-off-by: Ravi Kumar
---
drivers/crypto/ccp/ccp_crypto.c | 667 +-
drivers/crypto/ccp/ccp_crypto.h | 22 ++
drivers/crypto/ccp/ccp_pmd_ops.c | 168 +
lib/librte_cryptodev/rte_crypto_sym.h | 17 +
4 files changed, 873 insertions(+), 1
Signed-off-by: Ravi Kumar
---
drivers/crypto/ccp/ccp_crypto.c | 270 +++
drivers/crypto/ccp/ccp_crypto.h | 48 +++
drivers/crypto/ccp/ccp_pmd_ops.c | 168
3 files changed, 486 insertions(+)
diff --git a/drivers/crypto/ccp/ccp_cr
Signed-off-by: Ravi Kumar
---
config/common_base | 1 +
drivers/crypto/ccp/ccp_crypto.c | 282 ++-
drivers/crypto/ccp/ccp_crypto.h | 5 +-
drivers/crypto/ccp/ccp_pmd_ops.c | 23 +++
drivers/crypto/ccp/ccp_pmd_private.h | 10 ++
Signed-off-by: Ravi Kumar
---
test/test/test_cryptodev.c | 161 +++
test/test/test_cryptodev.h | 1 +
test/test/test_cryptodev_aes_test_vectors.h | 93 ++--
test/test/test_cryptodev_blockcipher.c | 9 +-
test/test
Signed-off-by: Ravi Kumar
---
doc/guides/cryptodevs/ccp.rst | 102 +
doc/guides/cryptodevs/features/ccp.ini | 57
doc/guides/cryptodevs/features/default.ini | 12
doc/guides/cryptodevs/index.rst| 1 +
4 files chang
>
>
>-Original Message-
>From: Ferruh Yigit [mailto:ferruh.yi...@intel.com]
>Sent: Friday, March 16, 2018 11:12 PM
>To: Kumar, Ravi1 ; dev@dpdk.org
>Subject: Re: [PATCH v3 01/18] net/axgbe: add minimal dev init and uninit
>support
>
>On 3/9/2018 8:42 AM, Ravi Kumar wrote:
>> Signed-off-by
Show appropriate log message in case Tx offloads are either
not supported or missing.
Fixes: 7d8f6c20cc7c ("net/mrvl: switch to the new Tx offload API")
Cc: sta...@dpdk.org
Signed-off-by: Tomasz Duszynski
---
drivers/net/mrvl/mrvl_ethdev.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(
Existed testpmd commands can't support per queue offload configuration.
And there are different commands to enable or disable different offloading.
This patch set add following commands to support new Tx/Rx offloading API test.
To get Rx offload capability of a port, please run:
testpmd > rx_offlo
This patch adds enum rte_eth_rx_offload_type and
enum rte_eth_tx_offload_type. For a loop on all
Rx offloads, it is convenient to begin with the
first enum member ETH_RX_OFFLOAD_FIRST_FEATURE
and to end at ETH_RX_OFFLOAD_TOTAL_NUM.
A loop on all Tx offloads can begin with
ETH_TX_OFFLOAD_FIRST_FEATU
Add following testpmd run-time commands to support test of
new Rx offload API:
rx_offload get capability
rx_offload get configuration
rx_offload enable|disable per_port
rx_offload enable|disable per_queue
Above last 2 commands should be run when the port is stopped.
And can be one of "vlan
Add following testpmd run-time commands to support test of
new Tx offload API:
tx_offload get capability
tx_offload get configuration
tx_offload enable|disable per_port
tx_offload enable|disable per_queue
Above last 2 commands should be run when the port is stopped.
And can be one of "vlan
Existed testpmd commands can't support per queue offload configuration.
And there are different commands to enable or disable different offloading.
This patch set add following commands to support new Tx/Rx offloading API test.
To get Rx offload capability of a port, please run:
testpmd > rx_offlo
This patch adds enum rte_eth_rx_offload_type and
enum rte_eth_tx_offload_type. For a loop on all
Rx offloads, it is convenient to begin with the
first enum member ETH_RX_OFFLOAD_FIRST_FEATURE
and to end at ETH_RX_OFFLOAD_TOTAL_NUM.
A loop on all Tx offloads can begin with
ETH_TX_OFFLOAD_FIRST_FEATU
Add following testpmd run-time commands to support test of
new Tx offload API:
tx_offload get capability
tx_offload get configuration
tx_offload enable|disable per_port
tx_offload enable|disable per_queue
Above last 2 commands should be run when the port is stopped.
And can be one of "vlan
Add following testpmd run-time commands to support test of
new Rx offload API:
rx_offload get capability
rx_offload get configuration
rx_offload enable|disable per_port
rx_offload enable|disable per_queue
Above last 2 commands should be run when the port is stopped.
And can be one of "vlan
This change updates the AVP driver to conform with the new ethdev
offload API. As per these commits:
commit cba7f53b717d ("ethdev: introduce Tx queue offloads API")'
commit ce17eddefc20 ("ethdev: introduce Rx queue offloads API")'
Signed-off-by: Allain Legacy
---
drivers/net/avp/avp_et
Hi Daiwei:
> -Original Message-
> From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Wei Dai
> Sent: Monday, March 19, 2018 8:41 PM
> To: Lu, Wenzhuo ; Wu, Jingjing
>
> Cc: dev@dpdk.org; Dai, Wei
> Subject: [dpdk-dev] [PATCH v4 1/3] ethdev: add enum type for loop on Rx/Tx
> offloads
>
The first mbuf and the last mbuf to be visited in the preceeding loop
are not set to NULL in the fragmentation table. This creates the
possibility of a double free when the fragmentation table is later freed
with rte_ip_frag_table_destroy().
Fixes: 95908f52393d ("ip_frag: free mbufs on reassembly
The first mbuf and the last mbuf to be visited in the preceding loop
are not set to NULL in the fragmentation table. This creates the
possibility of a double free when the fragmentation table is later freed
with rte_ip_frag_table_destroy().
Fixes: 95908f52393d ("ip_frag: free mbufs on reassembly
This patch set to add the support for eventdev based queue mode support to
the l3fwd application.
1. Eventdev support with parallel queue
2. Eventdev support with atomic queue
This patch adds
- New command line parameter is added named as "dequeue-mode" which
identifies dequeue method i.e. deque
When MLX5 behaves in VF mode and the hypervisor have **trusted** this VF, to
be able to receive specific traffic some requests must be done to configure
the NIC. There is no API currently available to do it though Verbs, but there
is in Linux side using Netlink.
The specific cases are:
- Enable/d
VF devices are not able to receive traffic unless it fully requests it
though Netlink. This will cause the request to be processed by the PF
which will add/remove the MAC address to the VF table if the VF is trusted.
Signed-off-by: Nelio Laranjeiro
Acked-by: Adrien Mazarguil
---
drivers/net/ml
VF devices are not able to receive promisc or allmulti traffic unless it
fully requests it though Netlink. This will cause the request to be
processed by the PF which will handle the request and enable it.
This requires the VF to be trusted by the PF.
Signed-off-by: Nelio Laranjeiro
Acked-by: A
All Netlink request the PMD will do can also be done by a iproute2 command
line interface, letting the operator configure the VF behavior without
having to modify the application nor reaching PMD limits (e.g. MAC
address number limit).
Signed-off-by: Nelio Laranjeiro
Acked-by: Adrien Mazarguil
-
Hi Everyone,
Need urgent help over here.
After cloning the latest git, when i compiled the dpdk
in shared library mode by modifying the common_base config file
and rebuild the examples the api rte_eth_dev_count() returns 0
However in the static library mode, rte_eth_dev_count() returns 2.
Can s
From: Dahir Osman
In some environments it is desirable to have the NIC perform RSS
normally on the packet regardless of the number of queues configured.
The RSS hash result that is stored in the mbuf can then be used by
the application to make decisions about how to distribute workloads
to thread
Previous to this commit mlx4 CRC stripping was executed by default and
there was no verbs API to disable it.
Current support in MLNX_OFED_4.3-1.5.0.0 and above
Signed-off-by: Ophir Munk
---
v1: initial version
v2: following internal reviews
drivers/net/mlx4/mlx4.c | 4
drivers/net/m
Hi Andrew,
Thank you for this nice rework.
Globally, the patchset looks good to me. I'm sending some comments
as reply to specific patches.
On Sat, Mar 10, 2018 at 03:39:33PM +, Andrew Rybchenko wrote:
> The initial patch series [1] is split into two to simplify processing.
> The second serie
On Sat, Mar 10, 2018 at 03:39:34PM +, Andrew Rybchenko wrote:
> Size of memory chunk required to populate mempool objects depends
> on how objects are stored in the memory. Different mempool drivers
> may have different requirements and a new operation allows to
> calculate memory size in accor
On Sat, Mar 10, 2018 at 03:39:35PM +, Andrew Rybchenko wrote:
> The callback allows to customize how objects are stored in the
> memory chunk. Default implementation of the callback which simply
> puts objects one by one is available.
>
> Signed-off-by: Andrew Rybchenko
[...]
> --- a/lib/li
Hi,
On Thu, Mar 15, 2018 at 03:44:34PM +0300, Andrew Rybchenko wrote:
[...]
> > > Aha, you're saying that virtual-contiguous and IOVA-contiguous
> > > requirements are different things that it could be usecases where
> > > virtual contiguous is important but IOVA-contiguos is not required.
> > >
On Sat, Mar 10, 2018 at 03:39:36PM +, Andrew Rybchenko wrote:
> The callback was introduced to let generic code to know octeontx
> mempool driver requirements to use single physically contiguous
> memory chunk to store all objects and align object address to
> total object size. Now these requi
On Sat, Mar 10, 2018 at 03:39:41PM +, Andrew Rybchenko wrote:
> From: "Artem V. Andreev"
>
> Callback to calculate required memory area size may require mempool
> driver data to be already allocated and initialized.
>
> Signed-off-by: Artem V. Andreev
> Signed-off-by: Andrew Rybchenko
> --
Hi Anatoly,
Please find some comments below.
On Wed, Mar 07, 2018 at 04:56:51PM +, Anatoly Burakov wrote:
> If a user has specified that the zone should have contiguous memory,
> use the new _contig allocation API's instead of normal ones.
> Otherwise, account for the fact that unless we're i
Hi Anatoly,
On Sat, Mar 03, 2018 at 01:45:48PM +, Anatoly Burakov wrote:
> This patchset introduces dynamic memory allocation for DPDK (aka memory
> hotplug). Based upon RFC submitted in December [1].
>
> Dependencies (to be applied in specified order):
> - IPC bugfixes patchset [2]
> - IPC i
On Sat, Mar 03, 2018 at 01:45:51PM +, Anatoly Burakov wrote:
> As we are preparing for dynamic memory allocation, we need to be
> able to handle holes in our malloc heap, hence we're switching to
> doubly linked list, and prepare infrastructure to support it.
>
> Since our heap is now aware wh
On Sat, Mar 03, 2018 at 01:45:56PM +, Anatoly Burakov wrote:
> Signed-off-by: Anatoly Burakov
> ---
> lib/librte_eal/common/malloc_elem.c | 4 ++--
> lib/librte_eal/common/malloc_elem.h | 2 +-
> lib/librte_eal/common/malloc_heap.c | 4 ++--
> 3 files changed, 5 insertions(+), 5 deletions(-)
On Sat, Mar 03, 2018 at 01:46:01PM +, Anatoly Burakov wrote:
[...]
> --- a/config/common_base
> +++ b/config/common_base
> @@ -61,7 +61,20 @@ CONFIG_RTE_CACHE_LINE_SIZE=64
> CONFIG_RTE_LIBRTE_EAL=y
> CONFIG_RTE_MAX_LCORE=128
> CONFIG_RTE_MAX_NUMA_NODES=8
> -CONFIG_RTE_MAX_MEMSEG=256
> +CON
On Sat, Mar 03, 2018 at 01:46:02PM +, Anatoly Burakov wrote:
> Nothing uses this code yet. The bulk of it is copied from old
> memory allocation code (linuxapp eal_memory.c). We provide an
> EAL-internal API to allocate either one page or multiple pages,
> guaranteeing that we'll get contiguous
On Sat, Mar 03, 2018 at 01:46:05PM +, Anatoly Burakov wrote:
> This set of changes enables rte_malloc to allocate and free memory
> as needed. The way it works is, first malloc checks if there is
> enough memory already allocated to satisfy user's request. If there
> isn't, we try and allocate
On Sat, Mar 03, 2018 at 01:46:06PM +, Anatoly Burakov wrote:
> The test was expecting memory already being allocated on all sockets,
> and thus was failing because calling rte_malloc could trigger memory
> hotplug event and allocate memory where there was none before.
>
> Fix it to instead rep
Tried building DPDK with gcc-8 and got several new warnings.
Working on trivial patches for most of them, but the DPDK rte_table interface
for hashing has a more fundamental problem which Gcc-8 discovers.
The code is trying to cast an RTE hash function into a RTE table hash function
with a differe
A couple of trivial patches since GCC-8 finds more string overflows
than earlier versions.
Stephen Hemminger (2):
rte_mempool: fix strncpy warnings
rte_metrics: fix strncpy truncation warning
lib/librte_mbuf/rte_mbuf_pool_ops.c | 4 ++--
lib/librte_metrics/rte_metrics.c| 7 +--
2 fil
Gcc-8 discovers issue with platform_mempool_ops.
rte_mbuf_pool_ops.c:26:3: error: ‘strncpy’ output truncated before
terminating nul copying as many bytes from a string as its length
[-Werror=stringop-truncation]
strncpy(mz->addr, ops_name, strlen(ops_name));
The issue is that the size shoul
Fixes:
librte_metrics/rte_metrics.c:218:4: error: ‘strncpy’ specified
bound 64 equals destination size [-Werror=stringop-truncation]
strncpy(names[idx_name].name,
^
stats->metadata[idx_name].name,
~~~
RTE_METRICS_MAX_NA
Wednesday, March 14, 2018 7:52 PM, Yongseok Koh:
> rdma-core v16 has a bug. The following compilation error occurs on ARM
> hosts.
>
> In file included
> from /auto/mswg/yskoh/git/dpdk.org/drivers/net/mlx5/mlx5_glue.h:16:0,
> from /auto/mswg/yskoh/git/dpdk.org/drivers/net/mlx5/mlx5_glue.c:11:
> /u
Monday, March 12, 2018 3:43 PM, Nelio Laranjeiro:
> This series applies on top of [1] and cleans up the DPDK API implementation
> for the link status.
>
> [1]
> https://emea01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdp
> dk.org%2Fdev%2Fpatchwork%2Fpatch%2F35653%2F&data=02%7C01%7Csha
>
Hi Zhang Qi
Thanks for your feedback.
> -Original Message-
> From: Zhang, Qi Z
> Sent: Monday, March 19, 2018 10:06 PM
> To: Dai, Wei ; Lu, Wenzhuo ;
> Wu, Jingjing
> Cc: dev@dpdk.org; Dai, Wei
> Subject: RE: [dpdk-dev] [PATCH v4 1/3] ethdev: add enum type for loop on
> Rx/Tx offloads
>
Is it better to fix this way? Or other ideas?
- /* register callback func to eal lib */
- rte_intr_callback_unregister(intr_handle,
-i40e_dev_interrupt_handler, dev);
-
+ /* unregister callback func to eal lib */
+ while ((ret = rte_intr_
Existed testpmd commands can't support per queue offload configuration.
And there are different commands to enable or disable different offloading.
This patch set add following commands to support new Tx/Rx offloading API test.
To get Rx offload capability of a port, please run:
testpmd > rx_offlo
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