Add device stop, close and reset operations.
And support hardware thermal sensor.
Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Add packet type marco definition and convert ptype to ptid.
Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Add receive and transmit units start and stop for specified queue.
Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Add ethdev link interrupt handler, MAC setup link
and check link status and get capabilities.
Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Add hardware init function and reset operation in mac layer.
Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Adding bare minimum PMD library and doc build infrastructure
and claim the maintainership for txgbe PMD.
Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
When a flow API RSS rule is issued in testpmd, device RSS key is changed
unexpectedly, device RSS key is changed to the testpmd default RSS key.
Consider the following usage with testpmd:
1. first, startup testpmd:
testpmd> show port 0 rss-hash key
RSS functions: all ipv4-frag ipv4-other ipv6-frag ipv6-other ip
RSS key: 6D5A56DA255B0EC24167253D43A38FB0D0CA2BCBAE7B30B477CB2DA38030F
20C6A42B73BBEAC01FA
2. create a rss rule
testpmd> flow create 0 ingress pattern eth / ipv4 / udp / end \
actions rss types ipv4-udp end queues end / end
3. show rss-hash key
testpmd> show port 0 rss-hash key
RSS functions: all ipv4-udp udp
RSS key: 74657374706D6427732064656661756C74205253532068617368206B65792
C206F76657272696465
This is because testpmd always sends a key with the RSS rule,
if user provides a key as part of the rule that key is used, if user
doesn't provide a key, testpmd default key is sent to the PMDs, which is
causing device programmed RSS key to be changed.
There was a previous attempt to fix the same issue [1], but it has been
reverted back [2] because of the crash when 'key_len' is provided
without 'key'.
This patch follows the same approach with the initial fix [1] but also
addresses the crash.
After change, testpmd RSS key is 'NULL' by default, if user provides a
key as part of rule it is used, if not no key is sent to the PMDs at all
[1]
Commit a4391f8bae85 ("app/testpmd: set default RSS key as null")
[2]
Commit f3698c3d09a6 ("app/testpmd: revert setting default RSS")
Fixes: d0ad8648b1c5 ("app/testpmd: fix RSS flow action configuration")
Cc: stable@dpdk.org
Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Ophir Munk <ophirmu@mellanox.com>
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
When sending data, netvsc assumes the tx_rndis buffer is contiguous and
calculates physical addresses based on this assumption.
Use memzone to allocate tx_rndis so it's guaranteed that this buffer is
physically contiguous.
Cc: stable@dpdk.org
Signed-off-by: Long Li <longli@microsoft.com>
In mrvl_create() allocated memory for 'mtr', we don't free it
when profile get fails and it will lead to memory leak.
We can get profile at the beginning of the function to
fix it, before calling mtr = rte_zmalloc_socket().
Fixes: cdb53f8da628 ("net/mvpp2: support metering")
Cc: stable@dpdk.org
Signed-off-by: Yunjian Wang <wangyunjian@huawei.com>
Acked-by: Liron Himi <lironh@marvell.com>
This assert macro is not called anymore.
This also fixes an invalid reference to RTE_LOGTYPE_ERR that does not
exist.
Fixes: 3adcba9a8987 ("net/ena: update HAL to the newer version")
Fixes: 6f1c9df9e9cc ("net/ena: use dynamic log type for debug logging")
Cc: stable@dpdk.org
Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Michal Krawczyk <mk@semihalf.com>
This patch is to implement vhost DMA operation callbacks for CBDMA
PMD and add vhost async data-path in vhost sample. With providing
callback implementation for CBDMA, vswitch can leverage IOAT to
accelerate vhost async data-path.
Signed-off-by: Cheng Jiang <cheng1.jiang@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
This patch is to add async vhost driver arguments parsing function
for CBDMA channel, DMA initiation function and args description.
The meson build file is changed to fix dependency problem. With
these arguments vhost device can be set to use CBDMA or CPU for
enqueue operation and bind vhost device with specific CBDMA channel
to accelerate data copy.
Signed-off-by: Cheng Jiang <cheng1.jiang@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
By design, async enqueue API should return directly if async device
is not registered. This patch removes the corrupted implementation of
the enqueue fallback from async mode to sync mode.
Fixes: cd6760da1076 ("vhost: introduce async enqueue for split ring")
Cc: stable@dpdk.org
Signed-off-by: Patrick Fu <patrick.fu@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
This patch checks whether the virtqueue metadata pointer
is valid before dereferencing it. It is not considered
a fix as earlier patch ensures there are no holes in the
array of virtqueue metadata pointers.
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Chenbo Xia <chenbo.xia@intel.com>
This patch validates the queue index parameter, in order
to ensure no out-of-bound accesses happen.
Fixes: 9eed6bfd2efb ("vhost: allow to enable or disable features")
Cc: stable@dpdk.org
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Chenbo Xia <chenbo.xia@intel.com>
This patch validates the queue index parameter, in order
to ensure neither out-of-bound accesses nor NULL pointer
dereferencing happen.
Fixes: 4d891f77ddfa ("vhost: add APIs to get inflight ring")
Cc: stable@dpdk.org
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Chenbo Xia <chenbo.xia@intel.com>
This patch validates the queue index parameter, in order
to ensure no out-of-bound accesses happen.
Fixes: bd2e0c3fe5ac ("vhost: add APIs for live migration")
Cc: stable@dpdk.org
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Chenbo Xia <chenbo.xia@intel.com>
This patch validates the queue index parameter, in order
to ensure neither out-of-bound accesses nor NULL pointer
dereferencing happen.
Fixes: 9eed6bfd2efb ("vhost: allow to enable or disable features")
Cc: stable@dpdk.org
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Chenbo Xia <chenbo.xia@intel.com>
This patch validates the queue index parameter, in order
to ensure neither out-of-bound accesses nor NULL pointer
dereferencing happen.
Fixes: a67f286a6596 ("vhost: export queue free entries")
Cc: stable@dpdk.org
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Chenbo Xia <chenbo.xia@intel.com>
The Vhost-user backend implementation assumes there will be
no holes in the device's array of virtqueues metadata
pointers.
It can happen though, and would cause segmentation faults,
memory leaks or undefined behaviour.
This patch keep the assumption that there is no holes in this
array, and allocate all uninitialized virtqueues metadata up
to requested index.
Fixes: 160cbc815b41 ("vhost: remove a hack on queue allocation")
Cc: stable@dpdk.org
Suggested-by: Adrian Moreno <amorenoz@redhat.com>
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Chenbo Xia <chenbo.xia@intel.com>
The PMD API allows stats and xstats values to be cleared separately.
This is a problem for the vhost PMD since some of the xstats values are
derived from existing stats values. For example:
testpmd> show port xstats all
...
tx_unicast_packets: 17562959
...
testpmd> clear port stats all
...
show port xstats all
...
tx_unicast_packets: 18446744073709551615
...
Modify the driver so that stats and xstats values are stored, updated,
and cleared separately.
Fixes: 4d6cf2ac93dc ("net/vhost: add extended statistics")
Cc: stable@dpdk.org
Signed-off-by: David Christensen <drc@linux.vnet.ibm.com>
Reviewed-by: Chenbo Xia <chenbo.xia@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
The limitation of burst size in vector rx was removed, since it should
retrieve as much received packets as possible. And also the scattered
receive path should use a wrapper function to achieve the goal of
burst maximizing.
Bugzilla ID: 516
Fixes: 319c421f3890 ("net/avf: enable SSE Rx Tx")
Fixes: 1162f5a0ef31 ("net/iavf: support flexible Rx descriptor in SSE path")
Fixes: 5b6e8859081d ("net/iavf: support flexible Rx descriptor in AVX path")
Cc: stable@dpdk.org
Signed-off-by: Jeff Guo <jia.guo@intel.com>
Acked-by: Morten Brørup <mb@smartsharesystems.com>
Tested-by: Wei Ling <weix.ling@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
The scattered receive path should use a wrapper function to achieve the
goal of burst maximizing.
Bugzilla ID: 516
Fixes: fe65e1e1ce61 ("fm10k: add vector scatter Rx")
Cc: stable@dpdk.org
Signed-off-by: Jeff Guo <jia.guo@intel.com>
Acked-by: Morten Brørup <mb@smartsharesystems.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
The limitation of burst size in vector rx was removed, since it should
retrieve as much received packets as possible. And also the scattered
receive path should use a wrapper function to achieve the goal of
burst maximizing.
Bugzilla ID: 516
Fixes: c68a52b8b38c ("net/ice: support vector SSE in Rx")
Cc: stable@dpdk.org
Signed-off-by: Jeff Guo <jia.guo@intel.com>
Tested-by: Yingya Han <yingyax.han@intel.com>
Acked-by: Morten Brørup <mb@smartsharesystems.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
