Hardware limits that max buffer size per tx descriptor should be
(16K-1)B. So when TSO enabled, the mbuf data size may exceed the
limit and cause malicious behaviour to the NIC. This patch fixes
this issue by using more tx descs for this kind of large buffer.
Fixes: 4861cde46116 ("i40e: new poll m
Mempool ops may register in different order when compiling. The default
ops index is always zero but the wanted ops is ring_mp_mc. This patch
sets best mempool ops before generating mbuf pool to fix this issue.
Fixes: 5194299d6ef5 ("examples/ntb: support more functions")
Cc: sta...@dpdk.org
Signe
> +static inline int
> +process_ipsec_ev_inbound(struct ipsec_ctx *ctx, struct route_table *rt,
> + struct rte_event *ev)
> +{
> + struct ipsec_sa *sa = NULL;
> + struct rte_mbuf *pkt;
> + uint16_t port_id = 0;
> + enum pkt_type type;
> + uint32_t sa_idx;
> + u
As discussed and as described in RFC "[RFC] net: new vdpa PMD for Mellanox
devices",
new vDPA driver is going to be added for Mellanox devices - vDPA mlx5 and more.
The only vDPA driver now is the IFC driver that is located in net directory.
The IFC driver and the new vDPA mlx5 driver provide th
Add vDPA devices features table and explanation.
Any vDPA driver can add its own supported features by ading a new ini
file to the features directory in doc/guides/vdpadevs/features.
Signed-off-by: Matan Azrad
---
doc/guides/conf.py| 5 +++
doc/guides/vdpadevs/features/
The vDPA (vhost data path acceleration) drivers provide support for
the vDPA operations introduced by the rte_vhost library.
Any driver which provides the vDPA operations should be moved\added to
the vdpa class under drivers/vdpa/.
Create the general files for vDPA class in drivers and in documen
A new vDPA class was recently introduced.
IFC driver implements the vDPA operations, hence it should be moved to
the vDPA class.
Move it.
Signed-off-by: Matan Azrad
---
MAINTAINERS |6 +-
doc/guides/nics/features/ifcvf.ini |8 -
doc/guides/nics/ifc.rs
> -Original Message-
> From: Li, Xiaoyun
> Sent: Wednesday, December 4, 2019 11:19 PM
> To: Wu, Jingjing
> Cc: dev@dpdk.org; Li, Xiaoyun ; sta...@dpdk.org
> Subject: [PATCH] raw/ntb: fix write memory barrier issue
>
> All buffers and ring info should be written before tail register up
HI Xiaoyun:
Overall looks good to me, some minor capture inline
> -Original Message-
> From: Li, Xiaoyun
> Sent: Wednesday, December 25, 2019 4:56 PM
> To: Zhang, Qi Z ; Xing, Beilei ;
> Ye, Xiaolong ; Loftus, Ciara ;
> dev@dpdk.org
> Cc: Li, Xiaoyun ; sta...@dpdk.org
> Subject:
Sure. Will fix them in v3. Thanks.
> -Original Message-
> From: Zhang, Qi Z
> Sent: Thursday, December 26, 2019 09:51
> To: Li, Xiaoyun ; Xing, Beilei ;
> Ye,
> Xiaolong ; Loftus, Ciara ;
> dev@dpdk.org
> Cc: sta...@dpdk.org
> Subject: RE: [PATCH v2] net/i40e: fix TSO pkt exceeds allowed
Hi,
I would like to use the flow director (on 82599) to steer packets to
individual queues. However, I couldn't write a flow filter rule to the NIC.
I have tried both the perfect filter and the signature one. Unfortunately,
neither of them could work.
The error is:
fdir_write_perfect_filter_8259
From: Zhu Tao
IXGBE link status task use rte alarm thread in old implementation.
Sometime ixgbe link status task takes up to 9 seconds. This will
severely affect the rte-alarm-thread-dependent a task in the system,
like interrupt or hotplug event. So replace with a independent thread
which has t
Hardware limits that max buffer size per tx descriptor should be
(16K-1)B. So when TSO enabled, the mbuf data size may exceed the
limit and cause malicious behavior to the NIC. This patch fixes
this issue by using more tx descs for this kind of large buffer.
Fixes: 17c7d0f9d6a4 ("net/ice: support
Hardware limits that max buffer size per tx descriptor should be
(16K-1)B. So when TSO enabled, the mbuf data size may exceed the
limit and cause malicious behavior to the NIC. This patch fixes
this issue by using more tx descs for this kind of large buffer.
Fixes: 4861cde46116 ("i40e: new poll mo
Hardware limits that max buffer size per tx descriptor should be
(16K-1)B. So when TSO enabled, the mbuf data size may exceed the
limit and cause malicious behavior to the NIC. This patch fixes
this issue by using more tx descs for this kind of large buffer.
Fixes: 17c7d0f9d6a4 ("net/ice: support
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