Hi，Chenbo
If vhost driver receives a mbuf list，the mbuf list has two mbuf，
and the pkt_len of the first mbuf in the mbuf list is the sum of data_len of
all mbuf，and the pkt_len of the second mbuf is 0.
When desc_to_mbuf failed，i added 1 and last_avail_idx added i.
It may cause the first mbuf to
Hi
IBM - Power Systems
DPDK v22.07-rc2
* Basic PF on Mellanox: No new issues or regressions were seen.
* Performance: not tested.
* OS: RHEL 8.5 kernel: 4.18.0-372.9.1.el8.ppc64le
with gcc version 8.5.0 20210514 (Red Hat 8.5.0-10)
RHEL 9.0 kernel: 5.14.0-70.13.1.el9_0.ppc64le
> From: Honnappa Nagarahalli [mailto:honnappa.nagaraha...@arm.com]
> Sent: Friday, 1 July 2022 20.38
>
>
> >
> >
> >
> > > > At the time of the read operation (in the global counter
> solution),
> > > > there may well be cycles consumed or calls having been made, but
> not
> > > > yet posted. Th
> From: Stephen Hemminger [mailto:step...@networkplumber.org]
> Sent: Friday, 1 July 2022 19.05
>
> On Fri, 1 Jul 2022 18:50:34 +0200
> Morten Brørup wrote:
>
> > But I guess it is something else.
> >
> > Anyway, this function has ugly alignment problems (also before the
> patch), and has gone t
> From: Honnappa Nagarahalli [mailto:honnappa.nagaraha...@arm.com]
> Sent: Friday, 1 July 2022 21.31
>
>
>
> > > > >
> > > > > 16/05/2022 07:10, Feifei Wang пишет:
> > > > > >
> > > > > >>> Currently, the transmit side frees the buffers into the
> > > lcore
> > > > > >>> ca
> Subject: Re: [PATCH 01/17] net/mana: add basic driver, build environment and
> doc
>
> On Fri, 1 Jul 2022 02:02:31 -0700
> lon...@linuxonhyperv.com wrote:
>
> > diff --git a/drivers/net/mana/meson.build
> > b/drivers/net/mana/meson.build new file mode 100644 index
> > 00..7ab34c253c
>
> > > >
> > > > 16/05/2022 07:10, Feifei Wang пишет:
> > > > >
> > > > >>> Currently, the transmit side frees the buffers into the
> > lcore
> > > > >>> cache and the receive side allocates buffers from the
> > > > >>> lcore
> > > > cache.
> > > > >>> The transmit si
> EVP_PKEY function need to be called twice for rsa sign and verify
> operations. This patch also remove the OPENSSL_API_COMPAT as all
> the deprecated APIs are avoid if 3.0 lib is present.
>
> Fixes: d7bd42f6db19 ("crypto/openssl: update RSA routine with 3.0 EVP API")
> Cc: kai...@intel.com
No ne
> Subject: [PATCH v1] examples/fips_validation: fix print for zero length
> payload
>
> NIST GCM decrypt result vectors expects to have following print
> for zero length payload instead of having no print.
> "pt" = ""
>
> Fixes: b09aac2d6e2b ("examples/fips_validation: add JSON to GCM test")
>
> Tested-by: Vladimir Medvedkin
>
> On 30/06/2022 12:45, Radu Nicolau wrote:
> > Fix fallback session create for inline sessions.
> >
> > Fixes: a8ade12123c3 ("examples/ipsec-secgw: create lookaside sessions at
> init")
> > Cc: vfia...@marvell.com
> >
> > Signed-off-by: Radu Nicolau
Acked-by: Ak
> This commit removes any references to the old QAT
> driver location 01.org in the documentation and
> replaces them with the updated location intel.com.
Replaced intel.com with IDZ
>
> This commit also adds a note to the docs to alert
> users of a possible error when building the new QAT
> dri
> > Doc was updated with fixed grammar in most cases. These
> > include adding periods to ends of sentences and capitalizing
> > some words. Some instances of "a" were changed to "an". The
> > option "-n 4" has also been removed from the example of
> > running the application.
> >
> > Fixes: ba7
> > Subject: [PATCH] doc/compressdev: fix grammar and formatting
Title updated while merging.
doc: fix grammar and formatting in compressdev guide
> >
> > Small improvements made to the compressdev programmer's guide.
> > This includes rephrasing some sentences, fixing grammar,
> > and aligning fo
>
>
>
> > > At the time of the read operation (in the global counter solution),
> > > there may well be cycles consumed or calls having been made, but not
> > > yet posted. The window between call having been made, and global
> > > counter having been incremented (and thus made globally visible
> Currently when running the dpdk-perf-test with docsis
> security sessions, a segmentation fault occurs. This
> is due to the check being made that the session is not
> equal to op->sym->sec_session. This check passes the
> first time but on the second iteration fails and doesn't
> create the buil
This commit removes any references to the old QAT
driver location 01.org in the documentation and
replaces them with the updated location intel.com.
This commit also adds a note to the docs to alert
users of a possible error when building the new QAT
driver and provides the patch needed to resolve
On Fri, 1 Jul 2022 18:50:34 +0200
Morten Brørup wrote:
> But I guess it is something else.
>
> Anyway, this function has ugly alignment problems (also before the patch),
> and has gone through a couple of iterations to silence warnings from the
> compiler. These warnings should have been addre
On Fri, 1 Jul 2022 10:28:14 +
Joyce Kong wrote:
> n_slots = last_slot - cur_slot;
> + if (likely(mbuf_size >= pmd->cfg.pkt_buffer_size)) {
> + while (n_slots && n_rx_pkts < nb_pkts) {
> + mbuf_head = rte_pktmbuf_alloc(mq->mempool);
> +
> From: Emil Berg [mailto:emil.b...@ericsson.com]
> Sent: Friday, 1 July 2022 06.11
>
> > From: Stephen Hemminger
> > Sent: den 30 juni 2022 19:46
> >
> > On Thu, 23 Jun 2022 14:39:00 +0200
> > Morten Brørup wrote:
> >
> > > + /* if buffer is unaligned, keeping it byte order independent */
> > >
On Fri, 1 Jul 2022 02:02:31 -0700
lon...@linuxonhyperv.com wrote:
> diff --git a/drivers/net/mana/meson.build b/drivers/net/mana/meson.build
> new file mode 100644
> index 00..7ab34c253c
> --- /dev/null
> +++ b/drivers/net/mana/meson.build
> @@ -0,0 +1,34 @@
> +# SPDX-License-Identifier:
On Fri, 1 Jul 2022 02:02:31 -0700
lon...@linuxonhyperv.com wrote:
> + uint64_t max_mr_size;
> + rte_rwlock_tmr_list_lock;
> +};
Reader/Writer locks are slower for the usual uncontended case.
Unless you have a reader holding onto the lock for a long time,
better to use spin lock.
Thi
On Fri, 1 Jul 2022 02:02:31 -0700
lon...@linuxonhyperv.com wrote:
> +
> +struct mana_priv {
> + struct rte_eth_dev_data *dev_data;
> + struct mana_process_priv *process_priv;
> + int num_queues;
> +
> + /* DPDK port */
> + int port_id;
> +
> + /* IB device port */
> +
On Fri, 1 Jul 2022 02:02:31 -0700
lon...@linuxonhyperv.com wrote:
> + while (fgets(line, sizeof(line), file) == line) {
> + size_t len = strlen(line);
> + int ret;
> +
> + /* Truncate long lines. */
> + if (len == (sizeof(line) - 1))
> +
On Fri, 1 Jul 2022 02:02:43 -0700
lon...@linuxonhyperv.com wrote:
> +
> +static uint8_t mana_rss_hash_key_default[TOEPLITZ_HASH_KEY_SIZE_IN_BYTES] = {
> + 0x2c, 0xc6, 0x81, 0xd1,
> + 0x5b, 0xdb, 0xf4, 0xf7,
> + 0xfc, 0xa2, 0x83, 0x19,
> + 0xdb, 0x1a, 0x3e, 0x94,
> + 0x6b, 0x9e
On Fri, 1 Jul 2022 02:02:42 -0700
lon...@linuxonhyperv.com wrote:
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +#in
On Fri, 1 Jul 2022 02:02:41 -0700
lon...@linuxonhyperv.com wrote:
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
> +#include
This is including everything and much of this no
On Fri, 1 Jul 2022 02:02:40 -0700
lon...@linuxonhyperv.com wrote:
> +int new_pmd_mr(struct mana_mr_btree *local_tree, struct mana_priv *priv,
> +struct rte_mempool *pool);
> +void remove_all_mr(struct mana_priv *priv);
> +void del_pmd_mr(struct mana_mr_cache *mr);
Please use one pref
On Fri, 1 Jul 2022 02:02:32 -0700
lon...@linuxonhyperv.com wrote:
> +
> + if (txmode->offloads & ~BNIC_DEV_TX_OFFLOAD_SUPPORT) {
> + DRV_LOG(ERR, "Unsupported TX offload: %lx", txmode->offloads);
> + return -EINVAL;
> + }
> +
> + if (rxmode->offloads & ~BNIC_DE
On Fri, 1 Jul 2022 02:02:31 -0700
lon...@linuxonhyperv.com wrote:
> diff --git a/doc/guides/nics/features/mana.ini
> b/doc/guides/nics/features/mana.ini
> new file mode 100644
> index 00..9d8676089b
> --- /dev/null
> +++ b/doc/guides/nics/features/mana.ini
> @@ -0,0 +1,10 @@
> +;
> +; Su
From: Satha Rao
rte_eth_set_queue_rate_limit argument rate modified to uint64_t
to support more than 64Gbps.
Signed-off-by: Satha Rao
---
doc/guides/rel_notes/deprecation.rst | 5 +
1 file changed, 5 insertions(+)
diff --git a/doc/guides/rel_notes/deprecation.rst
b/doc/guides/rel_notes/d
Hello,
> > --- a/app/test-pmd/cmdline_flow.c
> > +++ b/app/test-pmd/cmdline_flow.c
> > @@ -11030,10 +11030,12 @@ cmd_set_raw_parsed(const struct buffer
> *in)
> > const struct rte_flow_item_gtp_psc
> > *opt = item->spec;
> >
On 6/27/2022 3:15 AM, Thomas Monjalon wrote:
A new DPDK release candidate is ready for testing:
https://git.dpdk.org/dpdk/tag/?id=v22.07-rc2
There are 317 new patches in this snapshot.
Release notes:
https://doc.dpdk.org/guides/rel_notes/release_22_07.html
There were a lot of u
> -Original Message-
> From: Maxime Coquelin
> Sent: Friday, July 1, 2022 10:00 PM
> To: Hu, Jiayu ; dev@dpdk.org
> Cc: Xia, Chenbo ; sta...@dpdk.org
> Subject: Re: [PATCH v2] vhost: fix unchecked return value
>
>
>
> On 6/29/22 11:07, Jiayu Hu wrote:
> > This patch checks the return
On 7/1/22 09:55, David Marchand wrote:
Here is a series that fixes log messages (with one regression being
fixed in patch 2) and changes the VHOST_LOG_* helpers to enforce that
vhost log messages will always have some context/prefix to help
debugging on setups with many vhost ports.
The first
On 7/1/22 15:20, David Marchand wrote:
We recently improved the log messages in the vhost library, adding some
context that helps filtering for a given vhost-user device.
However, some parts of the code were missed, and some later code changes
broke this new convention (fixes were sent previou
On 6/29/22 11:07, Jiayu Hu wrote:
This patch checks the return value of rte_dma_info_get()
called in rte_vhost_async_dma_configure().
Coverity issue: 379066
Fixes: 53d3f4778c1d ("vhost: integrate dmadev in asynchronous data-path")
Cc: sta...@dpdk.org
Signed-off-by: Jiayu Hu
Reviewed-by: Che
On 6/28/22 07:29, abhimanyu.sa...@xilinx.com wrote:
From: Abhimanyu Saini
When DPDK app is running in the VF, it sometimes rings the doorbell
before dev_config has had a chance to complete and hence it misses
the event. As workaround, ring the doorbell when vDPA reports the
notify_area to QE
On 6/27/22 07:51, Yuan Wang wrote:
If vring state changes after pmd starts working, the locked vring
notifies pmd, thus calling update_queuing_status(), the latter
will wait for pmd to finish accessing vring, while pmd is also
waiting for vring to be unlocked, thus causing deadlock.
Actually,
On 6/23/22 11:00, Wisam Jaddo wrote:
This adds ConnectX-6 LX to the list of supported
Mellanox devices that run the MLX5 vdpa PMD.
Signed-off-by: Wisam Jaddo
---
drivers/vdpa/mlx5/mlx5_vdpa.c | 4
1 file changed, 4 insertions(+)
Applied to dpdk-next-virtio/main.
Thanks,
Maxime
On 6/22/22 11:25, Yuan Wang wrote:
drain_eth_rx() uses rte_vhost_avail_entries() to calculate
the available entries to determine if a retry is required.
However, this function only works with split rings, and
calculating packed rings will return the wrong value and cause
unnecessary retries re
On 6/24/22 07:38, xuan.d...@intel.com wrote:
From: Xuan Ding
This patch fixes the missing virtio net header copy in sync
dequeue path caused by refactoring, which affects dequeue
offloading.
Fixes: 6d823bb302c7("vhost: prepare sync for descriptor to mbuf refactoring")
Signed-off-by: Xuan D
On 6/22/22 03:45, xuan.d...@intel.com wrote:
From: Xuan Ding
This patch moves the 'Recommended IOVA mode in async datapath'
section under 'Vhost asynchronous data path' as a sub-section,
which makes the doc cleaner.
Signed-off-by: Xuan Ding
Reviewed-by: Jiayu Hu
---
v3:
* add Reviewd-by
On 6/22/22 09:47, Andy Pei wrote:
In the virtio blk vDPA live migration use case, before the live
migration process, QEMU will set call fd to vDPA back-end. QEMU
and vDPA back-end stand by until live migration starts.
During live migration process, QEMU sets kick fd and a new call
fd. However,
On 6/21/22 15:46, Andy Pei wrote:
For vhost message VHOST_USER_GET_CONFIG, we do not check
payload size in vhost lib, we check payload size in driver
specific ops.
For ifc vdpa driver, we just need to make sure payload size
is not smaller than sizeof(struct virtio_blk_config).
Fixes: 856d03bc
On 6/21/22 09:21, xuan.d...@intel.com wrote:
From: Xuan Ding
This patch updates the correct usage for async enqueue APIs.
The rte_vhost_poll_enqueue_completed() needs to be
called in time to notify the guest of completed packets and
avoid packet loss.
Signed-off-by: Xuan Ding
---
v2:
* ref
On 6/17/22 04:42, Yuan Wang wrote:
The virtio-user initialization requires unix socket to receive backend
messages in block mode. However, vhost_user_update_link_state() sets
the same socket to nonblocking via fcntl, which affects all threads.
Enabling the rxq interrupt can causes both of thes
On 6/21/22 17:20, Herakliusz Lipiec wrote:
updating vhost usage message to be aligned with the documentation.
Signed-off-by: Herakliusz Lipiec
Reviewed-by: Chenbo Xia
---
examples/vhost/main.c | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
Applied to dpdk-next-vir
On 6/21/22 17:20, Herakliusz Lipiec wrote:
Vhost sample app documentation describes parameters that are not in the
code and omits parameters that exist. Also switching the order of
sections on running vhost and VM, since the --client parameter in the
sample line requires a socket to be created
On 6/21/22 17:20, Herakliusz Lipiec wrote:
Meson build system creates a vhost binary but Makefile
and docs reference same as vhost-switch. Updating makefile
to match meson and the docs accordingly.
Signed-off-by: Herakliusz Lipiec
Acked-by: Bruce Richardson
---
V2:
* Moving relevant doc u
On 6/23/22 15:57, Herakliusz Lipiec wrote:
fix grammar issues and readbility in vhost library programmer guide
Fixes: 768274ebbd5e ("vhost: avoid populate guest memory")
Cc: sta...@dpdk.org
Signed-off-by: Herakliusz Lipiec
---
doc/guides/prog_guide/vhost_lib.rst | 18 +-
Hi Gregory,
On 6/30/2022 6:20 PM, Gregory Etelson wrote:
Fix GTP PSP extension size initialization.
Clear input buffer.
cc: sta...@dpdk.org
Fixes: c65282c9aa31 ("app/testpmd: fix GTP PSC raw processing")
Signed-off-by: Gregory Etelson
---
app/test-pmd/cmdline_flow.c | 6 --
1 file cha
On 6/21/22 17:20, Herakliusz Lipiec wrote:
Meson build system creates a vhost binary but Makefile
and docs reference same as vhost-switch. Updating makefile
to match meson and the docs accordingly.
Signed-off-by: Herakliusz Lipiec
Acked-by: Bruce Richardson
---
V2:
* Moving relevant doc u
We recently improved the log messages in the vhost library, adding some
context that helps filtering for a given vhost-user device.
However, some parts of the code were missed, and some later code changes
broke this new convention (fixes were sent previous to this patch).
Change the VHOST_LOG_CONF
> -Original Message-
> From: Lipiec, Herakliusz
> Sent: Tuesday, June 21, 2022 11:21 PM
> To: maxime.coque...@redhat.com; Xia, Chenbo ;
> Richardson, Bruce
> Cc: dev@dpdk.org; Lipiec, Herakliusz
> Subject: [PATCH v3 2/3] doc: update vhost sample app docs
>
> Vhost sample app documentati
> -Original Message-
> From: Gaoxiang Liu
> Sent: Wednesday, June 22, 2022 9:20 AM
> To: maxime.coque...@redhat.com; Xia, Chenbo
> Cc: dev@dpdk.org; liugaoxi...@huawei.com; Gaoxiang Liu
> ; sta...@dpdk.org
> Subject: [PATCH v2] vhost: fix avail idx update error when desc copy
> failed
>
On 6/10/22 17:35, Bruce Richardson wrote:
This patch extensively reworks the howto guide on using virtio-user for
exception packets. Changes include:
* rename "exceptional path" to "exception path"
* remove references to uio and just reference vfio-pci
* simplify testpmd command-lines, giving
This fix replaces the usage of roc_nix_num_xstats_get()
which is compile time api with runtime api
roc_nix_xstats_names_get() resolving xstat count
difference for cn9k and cn10k while displaying xstats
for dpdk ports
Fixes: 825bd1d9d8e6 ("common/cnxk: update extra stats for inline device")
Signed
> -Original Message-
> From: Wang, YuanX
> Sent: Monday, June 27, 2022 1:51 PM
> To: maxime.coque...@redhat.com; Xia, Chenbo ;
> dev@dpdk.org
> Cc: Hu, Jiayu ; He, Xingguang ;
> Jiang, Cheng1 ; Ling, WeiX ;
> Wang, YuanX ; sta...@dpdk.org
> Subject: [PATCH v2] net/vhost: fix deadlock on vr
>> If all devices are configured to run in IOVA mode as VA, physical
>> address field of mbuf (buf_iova) won't be used. In such cases, buf_iova
>> space is free to use as a dynamic field. So a new dynamic field member
>> (dynfield2) is added in mbuf structure to make use of that space.
>>
>> A new
On 6/21/22 15:46, Andy Pei wrote:
For vhost message VHOST_USER_GET_CONFIG, we do not check
payload size in vhost lib, we check payload size in driver
specific ops.
For ifc vdpa driver, we just need to make sure payload size
is not smaller than sizeof(struct virtio_blk_config).
Fixes: 856d03bc
On 6/22/22 09:47, Andy Pei wrote:
In the virtio blk vDPA live migration use case, before the live
migration process, QEMU will set call fd to vDPA back-end. QEMU
and vDPA back-end stand by until live migration starts.
During live migration process, QEMU sets kick fd and a new call
fd. However,
>
>On Thu, Jun 30, 2022 at 05:55:21PM +0100, Bruce Richardson wrote:
>> On Thu, Jun 30, 2022 at 09:55:16PM +0530, Shijith Thotton wrote:
>> > If all devices are configured to run in IOVA mode as VA, physical
>> > address field of mbuf (buf_iova) won't be used. In such cases, buf_iova
>> > space is
Since firmware has added support for toggling PTP mode on 10k platforms
userspace code should allow doing that as well.
Cc: sta...@dpdk.org
Signed-off-by: Tomasz Duszynski
Reviewed-by: Jerin Jacob Kollanukkaran
---
drivers/common/cnxk/roc_bphy_cgx.c | 3 ---
1 file changed, 3 deletions(-)
dif
Hi,
Just to note, some PMDs do not use physical address field at all.
As an example - mlx5 PMD (and it is far from being the only one)
could take an advantage from this patch. Nonetheless, I tend to agree -
for the whole DPDK framework it looks risky. I had the similar thoughts
about removing iova
Hi,
In fact, the patch is aim to fix this issue that secondary process cannot dump
packet after start testpmd.
This issue is induced by commit id is 3c4426db54fc ("app/testpmd: do not poll
stopped queues"). After
secondary process start, the default value of Rx/Tx queue state maintained by
tes
Bugzilla ID: 802
The ipv4_multicast example does not work with any multicast IPs.
Only a selected few IPs are allowed to send pakcets. These IPs
are listed in an mcast_group_table array along with their respective
port masks. A normal user would not know about this behaviour since
there is no ment
For memif non-zero-copy mode, there is a branch to compare
the mbuf and memif buffer size during memory copying. If all
mbufs come from the same mempool, and memif buf size >= mbuf
size, add a fast Tx memory copy path without the comparing
branch and with mbuf bulk free, otherwise still run the
ori
For memif non-zero-copy mode, there is a branch to compare
the mbuf and memif buffer size during memory copying. Add
a fast memory copy path by removing this branch with mbuf
and memif buffer size defined at compile time. The removal
of the branch leads to considerable performance uplift.
The Rx fa
For memif non-zero-copy mode, there is a branch to compare
the mbuf and memif buffer size during memory copying. Add
a fast memory copy path by removing this branch with mbuf
and memif buffer size defined at compile time. And for Tx
fast path, bulk free the mbufs which come from the same
mempool.
> -Original Message-
> From: Wang, YuanX
> Sent: Friday, June 17, 2022 10:42 AM
> To: maxime.coque...@redhat.com; Xia, Chenbo ;
> dev@dpdk.org
> Cc: Hu, Jiayu ; He, Xingguang ;
> Wang, YuanX ; sta...@dpdk.org
> Subject: [PATCH] net/virtio: fix socket nonblocking mode affects
> initializati
> -Original Message-
> From: Ding, Xuan
> Sent: Friday, June 24, 2022 1:38 PM
> To: maxime.coque...@redhat.com; Xia, Chenbo
> Cc: dev@dpdk.org; Hu, Jiayu ; Ling, WeiX
> ; Ding, Xuan
> Subject: [PATCH] vhost: fix sync dequeue offload
>
> From: Xuan Ding
>
> This patch fixes the missing
Hi,
On Thu, Jun 30, 2022 at 05:55:21PM +0100, Bruce Richardson wrote:
> On Thu, Jun 30, 2022 at 09:55:16PM +0530, Shijith Thotton wrote:
> > If all devices are configured to run in IOVA mode as VA, physical
> > address field of mbuf (buf_iova) won't be used. In such cases, buf_iova
> > space is fr
> -Original Message-
> From: Guo, Junfeng
> Sent: Thursday, June 30, 2022 4:56 PM
> To: Wu, Jingjing
> Cc: dev@dpdk.org; Guo, Junfeng
> Subject: [PATCH v2] raw/ntb: add PPD status check for SPR
>
> Add PPD (PCIe Port Definition) status check for SPR (Sapphire Rapids).
>
> Note that
Hi,
> -Original Message-
> From: Zhang, Peng1X
> Sent: Friday, June 24, 2022 2:15 AM
> To: dev@dpdk.org
> Cc: Singh, Aman Deep ; Zhang, Yuying
> ; Zhang, Peng1X ;
> sta...@dpdk.org
> Subject: [PATCH] app/testpmd: fix secondary process cannot dump packet
>
> From: Peng Zhang
>
> The ori
From: Long Li
Report packet statistics.
Signed-off-by: Long Li
---
doc/guides/nics/features/mana.ini | 2 +
drivers/net/mana/mana.c | 77 +++
2 files changed, 79 insertions(+)
diff --git a/doc/guides/nics/features/mana.ini
b/doc/guides/nics/features/man
From: Long Li
Add support for starting/stopping the device.
Signed-off-by: Long Li
---
drivers/net/mana/mana.c | 70 +
1 file changed, 70 insertions(+)
diff --git a/drivers/net/mana/mana.c b/drivers/net/mana/mana.c
index 0ffa2882e0..b919d86500 100644
--
From: Long Li
With all the TX queues created, MANA can send packets over those queues.
Signed-off-by: Long Li
---
doc/guides/nics/features/mana.ini | 1 +
drivers/net/mana/mana.c | 1 +
drivers/net/mana/mana.h | 65
drivers/net/mana/mp.c | 1 +
d
From: Long Li
With all the RX queues created, MANA can use those queues to receive packets.
Signed-off-by: Long Li
---
doc/guides/nics/features/mana.ini | 2 +
drivers/net/mana/mana.c | 2 +
drivers/net/mana/mana.h | 37 +++
drivers/net/mana/mp.c |
From: Long Li
MANA allocates device queues through the IB layer when starting RX queues. When
device is stopped all the queues are unmapped and freed.
Signed-off-by: Long Li
---
drivers/net/mana/mana.h | 5 +
drivers/net/mana/meson.build | 1 +
drivers/net/mana/rx.c| 369 +
From: Long Li
MANA allocate device queues through the IB layer when starting TX queues. When
device is stopped all the queues are unmapped and freed.
Signed-off-by: Long Li
---
doc/guides/nics/features/mana.ini | 1 +
drivers/net/mana/mana.h | 4 +
drivers/net/mana/meson.build
From: Long Li
The hardware layer of MANA understands the device queue and doorbell formats.
Those functions are implemented for use by packet RX/TX code.
Signed-off-by: Long Li
---
drivers/net/mana/gdma.c | 309 +++
drivers/net/mana/mana.h | 183 ++
From: Long Li
MANA hardware has iommu built-in, that provides hardware safe access to user
memory through memory registration. Since memory registration is an
expensive operation, this patch implements a two level memory registartion
cache mechanisum for each queue and for each port.
Signed-off-
From: Long Li
TX hardware queue is allocated when starting the queue, this is for
pre configuration.
Signed-off-by: Long Li
---
drivers/net/mana/mana.c | 65 +
1 file changed, 65 insertions(+)
diff --git a/drivers/net/mana/mana.c b/drivers/net/mana/mana
From: Long Li
RX hardware queue is allocated when starting the queue. This function is for
queue configuration pre starting.
Signed-off-by: Long Li
---
drivers/net/mana/mana.c | 68 +
1 file changed, 68 insertions(+)
diff --git a/drivers/net/mana/mana.c
From: Long Li
Currently this PMD supports RSS configuration when the device is stopped.
Configuring RSS in running state will be supported in the future.
Signed-off-by: Long Li
---
doc/guides/nics/features/mana.ini | 1 +
drivers/net/mana/mana.c | 61 +++
From: Long Li
Add the function to get device info.
Signed-off-by: Long Li
---
doc/guides/nics/features/mana.ini | 1 +
drivers/net/mana/mana.c | 82 +++
2 files changed, 83 insertions(+)
diff --git a/doc/guides/nics/features/mana.ini
b/doc/guides/nics/f
From: Long Li
MANA supports PCI hot plug events. Add this interrupt to DPDK core so its
parent PMD can detect device removal during Azure servicing or live migration.
Signed-off-by: Long Li
---
doc/guides/nics/features/mana.ini | 1 +
drivers/net/mana/mana.c | 97 +++
From: Long Li
The carrier state is managed by the Azure host. MANA runs as a VF and always
reports UP.
Signed-off-by: Long Li
---
doc/guides/nics/features/mana.ini | 1 +
drivers/net/mana/mana.c | 17 +
2 files changed, 18 insertions(+)
diff --git a/doc/guides/nics/
From: Long Li
Report supported protocol types.
Signed-off-by: Long Li
---
drivers/net/mana/mana.c | 16
drivers/net/mana/mana.h | 2 --
2 files changed, 16 insertions(+), 2 deletions(-)
diff --git a/drivers/net/mana/mana.c b/drivers/net/mana/mana.c
index 882a38d7df..77796ce4
From: Long Li
MANA defines its memory allocation functions to override IB layer default
functions to allocate device queues. This patch adds the code for device
configuration and stop.
Signed-off-by: Long Li
---
drivers/net/mana/mana.c | 87 -
drivers/ne
From: Long Li
MANA is a PCI device. It uses IB verbs to access hardware through the kernel
RDMA layer. This patch introduces build environment and basic device probe
functions.
Signed-off-by: Long Li
---
MAINTAINERS | 6 +
doc/guides/nics/features/mana.ini | 10 +
doc/
From: Long Li
MANA is a network interface card to be used in the Azure cloud environment.
MANA provides safe access to user memory through memory registration. It has
IOMMU built into the hardware.
MANA uses IB verbs and RDMA layer to configure hardware resources. It
requires the corresponding R
Currently when running the dpdk-perf-test with docsis
security sessions, a segmentation fault occurs. This
is due to the check being made that the session is not
equal to op->sym->sec_session. This check passes the
first time but on the second iteration fails and doesn't
create the build_request.
On Fri, Jul 1, 2022 at 10:32 AM Huang, Wei wrote:
> > > > > > 2. Get pci_dev by specified PCI address, and remove it
> > > > > > TAILQ_FOREACH(pci_dev, &pci_bus->device_list, next) {
> > > > > > if (!rte_pci_addr_cmp(&pci_dev->addr, &addr))
> > > > > > return pci_dev;
>
On 7/1/22 10:30, David Marchand wrote:
On Mon, Jun 20, 2022 at 3:11 PM David Marchand
wrote:
As stated in the manual, pthread_attr_init return value should be
checked.
Besides, a pthread_attr_t should be destroyed once unused.
In practice, we may have no leak (from what I read in glibc cur
> -Original Message-
> From: David Marchand
> Sent: Friday, July 1, 2022 16:15
> To: Huang, Wei
> Cc: Xu, Rosen ; Zhang, Tianfei ;
> dev@dpdk.org; Ray Kinsella
> Subject: Re: [PATCH] doc: announce some raw/ifpga API removal
>
> On Fri, Jul 1, 2022 at 10:09 AM David Marchand
> wrote:
On Mon, Jun 20, 2022 at 3:11 PM David Marchand
wrote:
>
> As stated in the manual, pthread_attr_init return value should be
> checked.
> Besides, a pthread_attr_t should be destroyed once unused.
>
> In practice, we may have no leak (from what I read in glibc current code),
> but this may change i
On Thu, Jun 30, 2022 at 6:50 PM Bruce Richardson
wrote:
>
> As agreed by DPDK Technical Board, the KNI example app is due to be
> removed from the repository to discourage use in future projects, given
> that better alternatives exist.
>
> Signed-off-by: Bruce Richardson
Acked-by: David Marchand
On Fri, Jul 1, 2022 at 10:09 AM David Marchand
wrote:
> > > > 2. Get pci_dev by specified PCI address, and remove it
> > > > TAILQ_FOREACH(pci_dev, &pci_bus->device_list, next) {
> > > > if (!rte_pci_addr_cmp(&pci_dev->addr, &addr))
> > > > return pci_dev;
> > > > }
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