From: Kalesh AP
Kalesh AP (9):
net/bnxt: fix error message when VNIC prepare fails
net/bnxt: set flow error when free filter is not available
net/bnxt: remove unnecessary code
net/bnxt: fix error handling when VNIC prepare fails
net/bnxt: set flow error when tunnel redirection free fail
From: Kalesh AP
The bnxt_vnic_prep() can fail due to multiple reasons.
But when bnxt_vnic_prep() fails, PMD is not returning
the actual error/string to the application.
Fix it by moving the "rte_flow_error_set" to bnxt_vnic_prep()
to set the actual error code.
Fixes: d24610f7bfda ("net/bnxt: al
From: Kalesh AP
In bnxt_flow_validate(), when bnxt_get_unused_filter() fails due to
no filter resources available, driver is not setting flow error using
"rte_flow_error_set".
Also, fixed the error code.
Fixes: 5ef3b79fdfe6 ("net/bnxt: support flow filter ops")
Cc: sta...@dpdk.org
Signed-off-b
From: Kalesh AP
Also removed a log message which does not convey any
useful information.
Fixes: d24610f7bfda ("net/bnxt: allow flow creation when RSS is enabled")
Cc: sta...@dpdk.org
Signed-off-by: Kalesh AP
Reviewed-by: Venkat Duvvuru
Reviewed-by: Ajit Khaparde
---
drivers/net/bnxt/bnxt_fl
From: Kalesh AP
Resources should be freed on error conditions. i.e, VNIC and
VNIC context created in HW and memory allocated in
bnxt_vnic_grp_alloc() should be freed.
Added a new function bnxt_vnic_destroy() to do the cleanup.
This lightweight function can be used in flow destroy/flush
path to a
From: Kalesh AP
During flow destroy, when bnxt_hwrm_tunnel_redirect_free() fails,
driver is not setting flow error using "rte_flow_error_set".
Fixes: 11e5e19695c7 ("net/bnxt: support redirecting tunnel packets to VF")
Cc: sta...@dpdk.org
Signed-off-by: Kalesh AP
Reviewed-by: Somnath Kotur
Rev
From: Kalesh AP
Use the function bnxt_vnic_destroy() to destroy VNIC resources
and thereby eliminate few duplicate code.
Fixes: 8d0a244b40b2 ("net/bnxt: cleanup VNIC after flow validate")
Fixes: 49d0709b257f ("net/bnxt: delete and flush L2 filters cleanly")
Cc: sta...@dpdk.org
Signed-off-by: Ka
From: Kalesh AP
On Thor, driver must use HWRM to access the timestamp information.
Driver should not advertise PTP support to application
if PTP information is not accessible via HWRM commands.
Fixes: 6cbd89f9f3d8 ("net/bnxt: support PTP for Thor")
Cc: sta...@dpdk.org
Signed-off-by: Kalesh AP
From: Kalesh AP
The existing log messge is missing a space. Modified it to
a more meaningful log as part of this change.
Fixes: 1bf01f5135f8 ("net/bnxt: prevent device access when device is in reset")
Cc: sta...@dpdk.org
Before this patch:
bnxt_dev_init(): bnxtfound at mem D67E, node addr
From: Kalesh AP
Fixes: 0a6d2a720078 ("net/bnxt: get device infos")
Cc: sta...@dpdk.org
Signed-off-by: Kalesh AP
Reviewed-by: Somnath Kotur
---
drivers/net/bnxt/bnxt_ethdev.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c
i
Hi, All & Ferruh
What do you think about this patch?
在 2021/5/8 16:00, Huisong Li 写道:
Currently, if dev_configure is not invoked or fails to be invoked, users
can still invoke dev_start successfully. This patch adds a "dev_configured"
flag in "rte_eth_dev_data" to control whether dev_start can
There is a HW bug that can result in certain stats being reported as
zero.
Workaround this by ignoring stats with a value of zero based on the
previously stored snapshot of the same stat.
This bug mainly manifests in the output of func_qstats as FW aggregrates
each ring's stat value to give the per
> > > > > RTE IPv4 header definition combines the `version' and `ihl'
> > > > > fields into a single structure member.
> > > > > This patch introduces dedicated structure members for both
> > > `version'
> > > > > and `ihl' IPv4 fields. Separated header fields definitions allow
> > > > > to crea
This update adds support for the VXLAN last 8-bits matching when
creating steering rules. At the PCIe probe stage, we create a
dummy VXLAN matcher using misc5 to check rdma-core library's
capability.
The logic is, group 0 depends on HCA_CAP to enable misc or misc5
for VXLAN matching while group no
Add a new testpmd pattern field 'last_rsvd' that supports the
last 8-bits matching of VXLAN header.
The examples for the "last_rsvd" pattern field are as below:
1. ...pattern eth / ipv4 / udp / vxlan last_rsvd is 0x80 / end ...
This flow will exactly match the last 8-bits to be 0x80.
2. ...patt
This update adds support for the VXLAN alert bits matching when
creating steering rules. At the PCIe probe stage, we create a
dummy VXLAN matcher using misc5 to check rdma-core library's
capability.
The logic is, group 0 depends on HCA_CAP to enable misc or misc5
for VXLAN matching while group non
Hi Anatoly
On 23/4/2021 12:03 PM, Anatoly Burakov wrote:
Currently, ACPI code uses rte_power_info as the struct name, which
gives the appearance that this is an externally visible API. Fix to
use internal namespace.
Signed-off-by: Anatoly Burakov
---
lib/power/power_acpi_cpufreq.c | 34 +
> > > > > > RTE IPv4 header definition combines the `version' and `ihl'
> > > > > > fields into a single structure member.
> > > > > > This patch introduces dedicated structure members for both
> > > > `version'
> > > > > > and `ihl' IPv4 fields. Separated header fields definitions
> > > > > > allo
The PMD Power Management scheme currently has 3 modes,
scale, monitor and pause. However, it would be nice to
have a baseline mode for easy comparison of power savings
with and without these modes.
This patch adds a 'baseline' mode were the pmd power
management is not enabled. Use --pmg-mgmt=basel
The GENEVE TLV option matching is done using a flex parser.
Recent update in firmware, requires that in order to match on the
GENEVE TLV option the "geneve_tlv_option_0_exist" bit should be set.
Add the new "geneve_tlv_option_0_exist" setting when translating the
GENEVE TLV option item.
Signed-o
From: Yunjian Wang
In kni_allocate_mbufs(), we alloc mbuf for alloc_q as this code.
allocq_free = (kni->alloc_q->read - kni->alloc_q->write - 1) \
& (MAX_MBUF_BURST_NUM - 1);
The value of allocq_free maybe zero (e.g 32 & (32 - 1) = 0), and
it will not fill the alloc_q. When the al
This patchset adds support for fourth generation (GEN4) of Intel QuickAssist
Technology (QAT) devices.
Symmetric crypto PMD is enabled with following algorithms:
* AES-CBC
* AES-CMAC
* AES-XCBC MAC
* NULL (auth, cipher)
* SHA1-HMAC
* SHA2-HMAC (224, 256, 384, 512)
* Chacha20-Poly1305
* AES-CCM
*
Different generations of Intel QuickAssist Technology devices may
differ in approach to allocate queues. Queue pair number function
therefore needs to be more generic.
Signed-off-by: Arek Kusztal
---
drivers/common/qat/qat_qp.c | 15 ++-
drivers/common/qat/qat_qp.h |
This commit adds support for generation 4 (GEN4) of
Intel QuickAssist (QAT) Technology devices.
Signed-off-by: Arek Kusztal
---
doc/guides/cryptodevs/qat.rst | 10 +-
doc/guides/rel_notes/release_21_08.rst| 6 +
.../adf_transport_access_macros_gen4.h| 52
This commit enables algorithms labeled as 'legacy'
on QAT generation 4 devices.
Following algorithms were enabled:
* AES-CBC
* AES-CMAC
* AES-XCBC MAC
* NULL (auth, cipher)
* SHA1-HMAC
* SHA2-HMAC (224, 256, 384, 512)
Signed-off-by: Arek Kusztal
---
drivers/crypto/qat/qat_sym_capabilities.h | 33
This commit adds unified cipher slice to Intel QuickAssist
Technology PMD and enables AES-CTR algorithm.
Signed-off-by: Arek Kusztal
---
drivers/common/qat/qat_adf/icp_qat_fw_la.h | 28 ++
drivers/common/qat/qat_adf/icp_qat_hw.h| 10
drivers/crypto/qat/qat_sym_ca
Content descriptor functions are incorrectly named,
having them with proper name will improve readability and
facilitate further work.
Signed-off-by: Arek Kusztal
---
drivers/crypto/qat/qat_sym_session.c | 39 ++--
drivers/crypto/qat/qat_sym_session.h | 13 --
2 f
Add AES-GCM, AES-CCM algorithms in legacy mode.
Signed-off-by: Arek Kusztal
---
drivers/crypto/qat/qat_sym_capabilities.h | 60 +++
drivers/crypto/qat/qat_sym_session.c | 27 +-
drivers/crypto/qat/qat_sym_session.h | 3 +-
3 files changed, 78 insertions(+),
Rework init common header function for request
descriptor so it can be called only once.
Signed-off-by: Arek Kusztal
---
drivers/crypto/qat/qat_sym.c | 25 +--
drivers/crypto/qat/qat_sym_session.c | 264 ++-
drivers/crypto/qat/qat_sym_session.h | 12 ++
3 files
This commit adds AES-GCM algorithm that works
in UCS (Unified crypto slice) SPC(Single-Pass) mode.
Signed-off-by: Arek Kusztal
---
drivers/crypto/qat/qat_sym.c | 32
drivers/crypto/qat/qat_sym_session.c | 9
2 files changed, 27 insertions(+), 14 del
This commit adds Chacha20-Poly1305 aglorithm that works
in UCS (Unified crypto slice) SPC(Single-Pass) mode.
Signed-off-by: Arek Kusztal
---
drivers/crypto/qat/qat_sym_capabilities.h | 32 ++-
drivers/crypto/qat/qat_sym_session.c | 2 ++
2 files changed, 33 insertions(+
Add AES-GMAC algorithm in legacy mode to generation 4 devices.
Signed-off-by: Arek Kusztal
---
drivers/crypto/qat/qat_sym_capabilities.h | 27 ++-
drivers/crypto/qat/qat_sym_session.c | 9 +++-
drivers/crypto/qat/qat_sym_session.h | 2 ++
3 files changed, 36 i
Add communication between physical device and virtual function
in Intel QucikAssist Technology PMD.
Signed-off-by: Arek Kusztal
---
drivers/common/qat/meson.build | 1 +
drivers/common/qat/qat_adf/adf_pf2vf_msg.h | 154 +
drivers/common/qat/qat_device.c
This commit resets ring pairs of particular vf before
setting PMD on fourth generation devices.
Signed-off-by: Arek Kusztal
---
drivers/common/qat/qat_device.c | 27 +++
1 file changed, 27 insertions(+)
diff --git a/drivers/common/qat/qat_device.c b/drivers/common/qat/qa
From: Fan Zhang
This commit updates the QAT raw data-path API to support the
changes made to device and sessions. The QAT RAW data-path API
now works on Generation 1-3 devices.
Signed-off-by: Fan Zhang
---
drivers/crypto/qat/qat_sym_hw_dp.c | 419 +++--
1 file changed,
From: Adam Dybkowski
This patch enables RAW API in feature flags on QAT generations
1 to 3 only. Disables it for later generations.
Signed-off-by: Adam Dybkowski
---
drivers/crypto/qat/qat_sym_pmd.c | 6 --
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/crypto/qat/qa
From: Adam Dybkowski
This patch adds checking if RAW API is supported at the start
of the test command "cryptodev_qat_raw_api_autotest".
Signed-off-by: Adam Dybkowski
---
app/test/test_cryptodev.c | 34 +-
1 file changed, 33 insertions(+), 1 deletion(-)
diff --
Hi,
> -Original Message-
> From: Gregory Etelson
> Sent: Thursday, May 27, 2021 6:20 PM
> To: dev@dpdk.org
> Cc: Gregory Etelson ; Matan Azrad
> ; Ori Kam ; Raslan Darawsheh
> ; sta...@dpdk.org; Slava Ovsiienko
> ; Shahaf Shuler ; Ferruh
> Yigit ; Dekel Peled
> Subject: [PATCH] net/mlx5:
On 3/9/2021 3:57 PM, Aaron Conole wrote:
> The DPDK testing infrastructure includes a comprehensive set of
> libraries, utilities, and CI integrations for developers to test
> their code changes. This isn't well documented, however.
>
> Document the basics for adding a test suite to the infrastru
This series adds initial support for baseband PHY available on SOCs
belonging to Fusion family. BPHY is a hardware block comprising
accelerators and DSPs specifically tailored for 5G/LTE usecases.
This series introduces two rawdev PMDs along with low level common code.
CGX/RPM PMD allows one to c
Add support for low level initialization and cleanup of baseband
phy cgx/rpm blocks.
Initialization and cleanup are related hence are in the same patch.
Signed-off-by: Tomasz Duszynski
Signed-off-by: Jakub Palider
---
drivers/common/cnxk/meson.build| 1 +
drivers/common/cnxk/roc_api.h
Messages can be exchanged between userspace software and firmware
via set of two dedicated registers, namely scratch1 and scratch0.
scratch1 acts as a command register i.e message is sent to firmware,
while scratch0 holds response to previously sent message.
Signed-off-by: Tomasz Duszynski
Signe
Add support for retrieving link information.
Signed-off-by: Tomasz Duszynski
Signed-off-by: Jakub Palider
---
drivers/common/cnxk/roc_bphy_cgx.c | 38 ++
drivers/common/cnxk/roc_bphy_cgx.h | 70 +
drivers/common/cnxk/roc_bphy_cgx_priv.h | 9
d
Add support for enabling or disabling internal loopback.
Signed-off-by: Tomasz Duszynski
Signed-off-by: Jakub Palider
---
drivers/common/cnxk/roc_bphy_cgx.c | 30 +
drivers/common/cnxk/roc_bphy_cgx.h | 4
drivers/common/cnxk/roc_bphy_cgx_priv.h | 4
Add support for enabling or disablig ptp mode.
Signed-off-by: Tomasz Duszynski
Signed-off-by: Jakub Palider
---
drivers/common/cnxk/roc_bphy_cgx.c | 33 +
drivers/common/cnxk/roc_bphy_cgx.h | 5
drivers/common/cnxk/roc_bphy_cgx_priv.h | 1 +
drivers/comm
Add support for setting link mode.
Signed-off-by: Tomasz Duszynski
Signed-off-by: Jakub Palider
---
drivers/common/cnxk/roc_bphy_cgx.c | 28
drivers/common/cnxk/roc_bphy_cgx.h | 11 +
drivers/common/cnxk/roc_bphy_cgx_priv.h | 61 +
drivers/comm
Add support for setting link up or down.
Signed-off-by: Tomasz Duszynski
Signed-off-by: Jakub Palider
---
drivers/common/cnxk/roc_bphy_cgx.c | 18 ++
drivers/common/cnxk/roc_bphy_cgx.h | 2 ++
drivers/common/cnxk/roc_bphy_cgx_priv.h | 2 ++
drivers/common/cnxk/versio
Add support for starting or stopping specific lmac. Start enables rx/tx
traffic while stop does the opposite.
Signed-off-by: Tomasz Duszynski
Signed-off-by: Jakub Palider
---
drivers/common/cnxk/roc_bphy_cgx.c | 42 ++
drivers/common/cnxk/roc_bphy_cgx.h | 4 +++
dri
Add support for reading queue configuration. Single queue represents
a logical mac available on rpm/cgx.
Signed-off-by: Tomasz Duszynski
Signed-off-by: Jakub Palider
---
drivers/raw/cnxk_bphy/cnxk_bphy_cgx.c | 20
1 file changed, 20 insertions(+)
diff --git a/drivers/raw/c
Add baseband phy cgx/rpm skeleton driver. At this point
it merely probes a matching device.
Signed-off-by: Tomasz Duszynski
Signed-off-by: Jakub Palider
---
MAINTAINERS | 5 +
doc/guides/rawdevs/cnxk_bphy.rst | 50 +
doc/guides/rawdevs/index.rst
Add support for reading number of available queues i.e number
of available logical macs (LMACs).
Signed-off-by: Tomasz Duszynski
Signed-off-by: Jakub Palider
---
drivers/raw/cnxk_bphy/cnxk_bphy_cgx.c | 9 +
1 file changed, 9 insertions(+)
diff --git a/drivers/raw/cnxk_bphy/cnxk_bphy_cg
Add support for enqueueing messages.
Signed-off-by: Tomasz Duszynski
Signed-off-by: Jakub Palider
---
drivers/raw/cnxk_bphy/cnxk_bphy_cgx.c | 112 ++
drivers/raw/cnxk_bphy/meson.build | 1 +
drivers/raw/cnxk_bphy/rte_pmd_bphy.h | 104
3 fi
Add support for dequeueing responses to previously
enqueued messages.
Signed-off-by: Tomasz Duszynski
Signed-off-by: Jakub Palider
---
drivers/raw/cnxk_bphy/cnxk_bphy_cgx.c | 27 +++
1 file changed, 27 insertions(+)
diff --git a/drivers/raw/cnxk_bphy/cnxk_bphy_cgx.c
b/
Add support for performing selftest operation.
Signed-off-by: Tomasz Duszynski
Signed-off-by: Jakub Palider
---
drivers/raw/cnxk_bphy/cnxk_bphy_cgx.c | 2 +
drivers/raw/cnxk_bphy/cnxk_bphy_cgx.h | 10 +
drivers/raw/cnxk_bphy/cnxk_bphy_cgx_test.c | 206 +
drivers
Add support for device init and fini. It merely saves
baseband phy state container in a globally accessible
resource chest.
Signed-off-by: Jakub Palider
Signed-off-by: Tomasz Duszynski
---
drivers/common/cnxk/meson.build | 1 +
drivers/common/cnxk/roc_api.h | 4 +++
drivers/common/c
Add support for initializing baseband phy irqs. While at it
also add support for reverting back to the default state.
Signed-off-by: Jakub Palider
Signed-off-by: Tomasz Duszynski
---
drivers/common/cnxk/meson.build| 1 +
drivers/common/cnxk/roc_bphy_irq.c | 96 +
Add support for checking whether given irq is available.
Signed-off-by: Jakub Palider
Signed-off-by: Tomasz Duszynski
---
drivers/common/cnxk/roc_bphy_irq.c | 9 +
drivers/common/cnxk/roc_bphy_irq.h | 2 ++
drivers/common/cnxk/version.map| 1 +
3 files changed, 12 insertions(+)
dif
Add support for retrieving irq stack. If stack does not exist
then it gets created.
Signed-off-by: Jakub Palider
Signed-off-by: Tomasz Duszynski
---
drivers/common/cnxk/roc_bphy_irq.c | 62 ++
drivers/common/cnxk/roc_bphy_irq.h | 1 +
drivers/common/cnxk/version.map
Add support for removing existing irq stack.
Signed-off-by: Jakub Palider
Signed-off-by: Tomasz Duszynski
---
drivers/common/cnxk/roc_bphy_irq.c | 30 ++
drivers/common/cnxk/roc_bphy_irq.h | 1 +
drivers/common/cnxk/version.map| 1 +
3 files changed, 32 inserti
Add support for setting custom baseband phy irq handler.
Signed-off-by: Jakub Palider
Signed-off-by: Tomasz Duszynski
---
drivers/common/cnxk/roc_bphy_irq.c | 121 +++
drivers/common/cnxk/roc_bphy_irq.h | 5 ++
drivers/common/cnxk/roc_io.h | 9 ++
drivers
Add support for clearing previously register baseband phy irq handler.
Signed-off-by: Jakub Palider
Signed-off-by: Tomasz Duszynski
---
drivers/common/cnxk/roc_bphy_irq.c | 66 ++
drivers/common/cnxk/roc_bphy_irq.h | 2 +
drivers/common/cnxk/version.map| 1 +
3
Add baseband phy sekelton driver. Baseband phy is a hardware subsystem
accelerating 5G/LTE related tasks.
Signed-off-by: Jakub Palider
Signed-off-by: Tomasz Duszynski
---
doc/guides/rawdevs/cnxk_bphy.rst | 14 +++-
drivers/raw/cnxk_bphy/cnxk_bphy.c | 113 ++
dr
Add support for registering user supplied baseband phy irq handler.
Signed-off-by: Jakib Palider
Signed-off-by: Tomasz Duszynski
---
drivers/common/cnxk/roc_bphy_irq.c | 38 ++
drivers/common/cnxk/roc_bphy_irq.h | 11 +
drivers/common/cnxk/version.map| 1
Add support for interrupt initialization and cleanup. Internally
interrupt initialization performs low level setup that allows
custom interrupt handler registration later on.
Interrupt initialization and cleanup are related hence they
are in the same patch.
Signed-off-by: Jakub Palider
Signed-of
Add support for retrieving maximum number of interrupts.
Signed-off-by: Jakub Palider
Signed-off-by: Tomasz Duszynski
---
drivers/raw/cnxk_bphy/cnxk_bphy_irq.c | 12
drivers/raw/cnxk_bphy/cnxk_bphy_irq.h | 2 ++
drivers/raw/cnxk_bphy/version.map | 1 +
3 files changed, 15 ins
Allow user to retrieve bphy memory resources.
Signed-off-by: Jakub Palider
Signed-off-by: Tomasz Duszynski
---
drivers/raw/cnxk_bphy/cnxk_bphy.c | 6 ++
drivers/raw/cnxk_bphy/cnxk_bphy_irq.c | 8
drivers/raw/cnxk_bphy/cnxk_bphy_irq.h | 2 ++
drivers/raw/cnxk_bphy/rte_pmd_bphy.h
Add support for performing selftest.
Signed-off-by: Jakub Palider
Signed-off-by: Tomasz Duszynski
---
drivers/raw/cnxk_bphy/cnxk_bphy.c | 104 ++
1 file changed, 104 insertions(+)
diff --git a/drivers/raw/cnxk_bphy/cnxk_bphy.c
b/drivers/raw/cnxk_bphy/cnxk_bphy.c
in
Custom irq handlers may be registered/removed on demand.
This adds support for doing that. Since registration
and removal are related they are in the same patch.
Signed-off-by: Jakub Palider
Signed-off-by: Tomasz Duszynski
---
drivers/raw/cnxk_bphy/cnxk_bphy.c | 14
drivers/raw
This patch enables the ETS-based Tx QoS for IAVF. Kernel tool is used to
configure ETS first. DCF is used to set bandwidth limit for VFs of each
TC. IAVF is supported to query QoS capability and set queue TC mapping.
Traffic Management API is utilized to configure the QoS hierarchy
scheduler tree.
This patch adds support to configure ETS-based Tx QoS. Three parts of
new virtchnl structures and opcodes are added to achieve:
1. Configure VF TC bandwidth limits.
2. VF queries current QoS configuration from PF.
3. Set up VF queue TC mapping.
Signed-off-by: Ting Xu
---
drivers/common/iavf/iavf
In the adminq command query port ETS function, the root node teid is
needed. However, for DCF, the root node is not initialized, which will
cause error when we refer to the variable. In this patch, we will check
whether the root node is available or not first.
Signed-off-by: Ting Xu
---
drivers/
When link status changes, DCF will receive virtchnl PF event message.
Add support to handle this event, change link status and update link
info.
Signed-off-by: Ting Xu
---
drivers/net/ice/ice_dcf.h| 6
drivers/net/ice/ice_dcf_ethdev.c | 54 ++--
drivers/
This patch supports the ETS-based QoS configuration. It enables the DCF
to configure bandwidth limits for each VF VSI of different TCs. A
hierarchy scheduler tree is built with port, TC and VSI nodes.
Signed-off-by: Qiming Yang
Signed-off-by: Ting Xu
---
drivers/net/ice/ice_dcf.c| 6 +
This patch added the support for VF to config the ETS-based Tx QoS,
including querying current QoS configuration from PF and config queue TC
mapping. PF QoS is configured in advance and the queried info is
provided to the user for future usage. VF queues are mapped to different
TCs in PF through vi
Add relative path support for ABI compatibility check and do some code
simplification work.
Phil Yang (2):
devtools: add relative path support for ABI compatibility check
devtools: use absolute path for the build directory
devtools/test-meson-builds.sh | 17 +
1 file changed,
From: Phil Yang
Because dpdk guide does not limit the relative path for ABI
compatibility check, users maybe set 'DPDK_ABI_REF_DIR' as a relative
path:
~/dpdk/devtools$ DPDK_ABI_REF_VERSION=v19.11 DPDK_ABI_REF_DIR=build-gcc-shared
./test-meson-builds.sh
And if the DESTDIR is not an absolute pat
From: Phil Yang
To make the code easier to maintain, use the absolute path for the
default build_dir to avoid repeatedly calling of readlink.
Suggested-by: Juraj Linkeš
Signed-off-by: Phil Yang
Signed-off-by: Feifei Wang
Reviewed-by: Juraj Linkeš
Reviewed-by: Ruifeng Wang
---
devtools/test
Hi everyone,
This is a draft implementation of the mdev (Mediated device [1])
support in DPDK PCI bus driver. Mdev is a way to virtualize devices
in Linux kernel. Based on the device-api (mdev_type/device_api),
there could be different types of mdev devices (e.g. vfio-pci).
In this patchset, the P
From: Tiwei Bie
This patch introduces an internal representation of the PCI device
which will be used to store the internal information that don't have
to be exposed, e.g. the VFIO region sizes/offsets.
In this patch, the internal structure is simply a wrapper of the
rte_pci_device structure. Mo
From: Tiwei Bie
The value 40 used in VFIO_GET_REGION_ADDR() is a private value
(VFIO_PCI_OFFSET_SHIFT) defined in Linux kernel source [1]. It
is not part of VFIO API, and we should not depend on it.
[1]
https://github.com/torvalds/linux/blob/v5.12/drivers/vfio/pci/vfio_pci_private.h
Signed-off
From: Tiwei Bie
The MMIO regions may not be mmap-able for mediated PCI device.
In this case, the application should explicitly do read and write
to access these regions.
Signed-off-by: Tiwei Bie
---
drivers/bus/pci/bsd/pci.c| 22 +++
drivers/bus/pci/linux/pci.c | 46 ++
From: Tiwei Bie
This patch adds a helper for reading string from sysfs.
Signed-off-by: Cunming Liang
Signed-off-by: Tiwei Bie
---
lib/eal/common/eal_filesystem.h | 10 ++
lib/eal/freebsd/eal.c | 22 ++
lib/eal/linux/eal.c | 22
From: Tiwei Bie
This patch adds the mdev (Mediated device) support in PCI bus
driver. With this patch, the PCI bus driver will be able to scan
and probe the mediated PCI devices (i.e. the Mediated devices
whose device API is "vfio-pci") in the system.
There are several things different between p
This patch adds sparse mmap support in PCI bus. Sparse mmap is a
capability defined in VFIO which allows multiple mmap areas in one
VFIO region. Mediated pci devices could use this capability to let
mdev parent driver have control over access of non-mmapable part
of regions.
Signed-off-by: Chenbo
From: Beilei Xing
The new allocated mbuf should be updated to the SW
ring.
Fixes: a2b29a7733ef ("net/avf: enable basic Rx Tx")
Fixes: b8b4c54ef9b0 ("net/iavf: support flexible Rx descriptor in normal path")
Cc: sta...@dpdk.org
Signed-off-by: Beilei Xing
---
drivers/net/iavf/iavf_rxtx.c | 4 ++
On Tue, 1 Jun 2021 11:06:42 +0800
Chenbo Xia wrote:
> +int
> +rte_eal_parse_sysfs_str(const char *filename, char *buf, unsigned long sz)
> +{
> + FILE *f;
> +
> + f = fopen(filename, "r");
> + if (f == NULL) {
> + RTE_LOG(ERR, EAL, "%s(): cannot open sysfs file %s\n",
> +
On Tue, 1 Jun 2021 11:06:42 +0800
Chenbo Xia wrote:
>
> +int
> +rte_eal_parse_sysfs_str(const char *filename, char *buf, unsigned long sz)
> +{
> + FILE *f;
> +
> + f = fopen(filename, "r");
> + if (f == NULL) {
> + RTE_LOG(ERR, EAL, "%s(): cannot open sysfs file %s\n",
This became visible by backporting the following for the 19.11 stable tree:
c13ca4e8 "vfio: fix DMA mapping granularity for IOVA as VA"
The usage of type bool in the vfio code would require "#include
", but rte_vfio.h has no direct paths to stdbool.h.
It happens that in eal_vfio_mp_sync.c it come
> -Original Message-
> From: Xing, Beilei
> Sent: Tuesday, June 1, 2021 1:10 PM
> To: Wu, Jingjing ; Zhang, Qi Z
> Cc: dev@dpdk.org; Xing, Beilei ; sta...@dpdk.org
> Subject: [PATCH] net/iavf: fix Rx issue for scalar Rx functions
>
> From: Beilei Xing
>
> The new allocated mbuf shoul
> -Original Message-
> From: Van Haaren, Harry
> Sent: Thursday, May 27, 2021 1:49 PM
> To: Pavan Nikhilesh Bhagavatula ;
> bugzi...@dpdk.org; dev@dpdk.org; Rao, Nikhil ;
> Jayatheerthan, Jay ; heng.w...@ericsson.com
> Subject: RE: [dpdk-dev] [Bug 721] Wrong event pointer in rx adapter
>
Currently, using multiple meters in one flow is not supported. Users
must give every meter a different group, and use multiple flows to
jump from one group to another, so as to apply multiple meters on the
traffic path.
It's not good for performance cause the jumps between every two meters
are was
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