The list of libraries in LDLIBS was generated from the DEPDIRS-xyz
variable. This is valid when the subdirectory name match the library
name, but it's not always the case, especially for PMDs.
The patches removes this feature and explicitly adds the proper
libraries in LDLIBS.
Some DEPDIRS-xyz variables become useless, remove them.
Reported-by: Gage Eads <gage.eads@intel.com>
Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Reviewed-by: Gage Eads <gage.eads@intel.com>
The syntax "DEPDIRS-y = ..." is deprecated since
commit feb9f680cd ("mk: optimize directory dependencies").
Replace it with the new style.
Fixes: 8700239f77 ("mempool/octeontx: add build and log infrastructure")
Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
The syntax "DEPDIRS-y = ..." is deprecated since
commit feb9f680cd ("mk: optimize directory dependencies").
Remove this uneffective lines.
The effective dependencies are already declared in
drivers/crypto/Makefile, so there is nothing to add.
Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Since the functions exported by DPDK EAL on all OS's should be
identical, we should not need separate function version files for each
OS. Therefore move existing version files to the top-level EAL
directory.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
The linuxapp and bsdapp interrupt header files are now identical, so
merge them into a common file in common/include.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
A number of interrupt functions only existed on Linux. Adding in stubs
for these functions corrects this omission, and allows the map files for
both Linux and FreeBSD to be identical.
Fixes: 9efe9c6cdc ("eal/linux: add epoll wrappers")
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
The bsdapp-specific rte_interrupts.h file does not need to be different
from the linuxapp one, as there is nothing Linux specific in the APIs or
data structures. This will then allow us to merge the files in a common
location to avoid duplication.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
If the default location for the PMD .so files does not exist, it should
not be treated as a fatal error condition like an incorrect path on the
command line. Therefore check that the path exists and is a directory
before adding it to the list of paths to check for PMDs.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Remove rte_set_log_level(), rte_get_log_level(),
rte_set_log_type(), and rte_get_log_type().
Also update librte_eal.so version in docuementation.
The LIBABIVER variable in eal has already been modified in
commit f26ab687a7 ("eal: remove Xen dom0 support").
Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
When getting group fd from primary process, secondary wasn't storing
the fd anywhere, leading to a (harmless) error message in EAL logs,
and (not so harmless) potential problems when hot-unplugging devices
managed by VFIO in a secondary process.
Fix it by actually storing the group fd whenever we get a valid one
from the secondary process.
Fixes: 94c0776b1b ("vfio: support hotplug")
Cc: stable@dpdk.org
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
VFIO may be used by buses other than PCI. This patch enables
the VFIO on the basis of vfio root presence.
Since vfio_enable should be called only once, pci_vfio_enable
is also removed.
A debug print is added in case vfio_pci module is not present.
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
The libraries which have their ABI version increased in this release
must be prepended with a + sign to make them appear clearly.
Fixes: f8244c6399 ("ethdev: increase port id range")
Fixes: ec51443cc9 ("gso: add Generic Segmentation Offload API framework")
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Zhiyong Yang <zhiyong.yang@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
The libraries reorder, distributor, EFD, ACL and member seem
to belong to the same category.
The previous categories "layers" and "containers" do not fit well.
It is proposed to group them under "classification" category.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: John McNamara <john.mcnamara@intel.com>
Octeontx mempool pmd need mailbox for pool setup.
That mailbox was defined at drivers/event/octeontx.
So mempool has dependency on event/octeontx driver and
commit:8700239f7767 has added make rule which makes sure event/*
get build before mempool, but this rule introduces
cyclic dependency and may create problem to future
feature addition in drivers/Makefile.
Same problem noticed and reported in below thread:
http://dpdk.org/ml/archives/dev/2017-October/079187.html
The patch solves problem by moving mbox definition from
drivers/event/octeontx to drivers/mempool/octeontx.
Moving mbox files involves below changes:
* Renamed ssovf_mbox.[ch] --> octeontx_mbox.[ch]
* Renamed ssovf_probe.c --> octeontx_ssovf.c
* Introduced pool logger file.
* Moved API from rte_pmd_octeontx_ssovf_version.map to
rte_mempool_octeontx_version.map.
* Respective Makefile changes done in
drivers/event/octeontx/Makefile and drivers/mempool/octeontx/Makefile.
Fixes: 8700239f77 ("mempool/octeontx: add build and log infrastructure")
Reported-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Signed-off-by: Santosh Shukla <santosh.shukla@caviumnetworks.com>
Tested-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Reviewed-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Add following CLIs in testpmd application for device traffic management;
- commands to add TM hierarchy nodes (leaf and nonleaf).
- command for runtime update of node weight.
- command to commit the TM hierarchy
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Add new section in the Programmer Guide for the ethdev traffic metering
and policing (MTR) API.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
This patch introduces new ethdev generic API for Traffic Metering and
Policing (MTR), which is yet another standard RX offload for Ethernet
devices.
Similar to rte_flow and rte_tm APIs, the configuration of MTR objects is
done in their own namespace (rte_mtr) within the librte_ether library.
Main features:
1. Traffic metering: determine the color for the current packet (green,
yellow, red) based on history maintained by the MTR object. Supported
algorithms: srTCM (RFC 2697), trTCM (RFC 2698 and RFC 4115).
2. Policing (per meter output color actions): re-color the packet (keep
or change the meter output color) or drop the packet.
3. Statistics
4. Capability API
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Following similar approach as rte_flow and rte_tm for modularity reasons,
the ops for the new rte_mtr API are retrieved through a new eth_dev_ops
function.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Metering and policing action typically sits on top of flow classification,
which is why MTR objects are enabled through a newly introduced flow
action.
The configuration of MTR objects is done in their own namespace (rte_mtr)
within the librte_ether library. The MTR object is hooked into ethdev RX
processing path using the "meter" flow action.
Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Acked-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Compile fails when kernel version is <= 3.17 with error:
"dereferencing pointer to incomplete type". This is because struct
uio_device definition is not exposed in kernel earlier than 3.17.
This patch fixes it by using pointer of rte_uio_pci_dev as
dev_id instead of uio_device for irq device handler.
Fixes: 5f6ff30dc5 ("igb_uio: fix interrupt enablement after FLR in VM")
Cc: stable@dpdk.org
Signed-off-by: Jingjing Wu <jingjing.wu@intel.com>
Reviewed-by: Jianfeng Tan <jianfeng.tan@intel.com>
Overrunning array per_lcore_this_sched->current_lthread->tls->data of
1024 8-byte elements at element index 1024 using index k.
Fixed by correct check k condition.
Coverity issue: 143462, 143463
Fixes: 116819b9ed ("examples/performance-thread: add lthread subsystem")
Signed-off-by: Slawomir Mrozowicz <slawomirx.mrozowicz@intel.com>
Acked-by: Michal Jastrzebski <michalx.k.jastrzebski@intel.com>
Overrunning array schedcore of 128 8-byte elements at element index 128
using index core id.
Fixed by correct check index lcoreid condition and
change type of lcoreid to unsigned.
Coverity issue: 143459, 143461
Fixes: 116819b9ed ("examples/performance-thread: add lthread subsystem")
Signed-off-by: Slawomir Mrozowicz <slawomirx.mrozowicz@intel.com>
Acked-by: Michal Jastrzebski <michalx.k.jastrzebski@intel.com>
There was a call for thread create function without result check.
Added result check and message printout after failure.
Coverity issue: 143441
Fixes: 433ba6228f ("examples/performance-thread: add pthread_shim app")
Signed-off-by: Jacek Piasecki <jacekx.piasecki@intel.com>
Acked-by: Michal Jastrzebski <michalx.k.jastrzebski@intel.com>
Use of rte_mempool_create() with the helper provided in
librte_mbuf: rte_pktmbuf_pool_create().
This is the preferred way to create a mbuf pool else
it may not work on implementation using the HW buffer pool
Signed-off-by: Ashish Jain <ashish.jain@nxp.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
This patch adds altivec support for lpm packet processing in powerpc.
Signed-off-by: Gowrishankar Muthukrishnan <gowrishankar.m@linux.vnet.ibm.com>
Acked-by: Chao Zhu <chaozhu@linux.vnet.ibm.com>
Add return value check and error handling for fseek call.
Coverity issue: 143435
Fixes: 361b2e9559 ("acl: new sample l3fwd-acl")
Signed-off-by: Kuba Kozak <kubax.kozak@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Zhiyong Yang <zhiyong.yang@intel.com>
Some invalid callback functions are provided to rte_pktmbuf_pool_init()
without their associated data causing a segmentation fault when the
function tries to use it. In this example, those callbacks are not
necessary, they can be safely replaced by NULL pointers.
Fixes: 95e8005a56 ("examples/l2fwd_fork: new app")
Cc: stable@dpdk.org
Signed-off-by: Xueming Li <xuemingl@mellanox.com>
Current version is compatible with PQOS version 1.3
but not compatible with higher versions. This change
makes l2fwd-cat example compatible with versions since 1.4
Signed-off-by: Vladimir Kuramshin <v.kuramshin@samsung.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
build error:
build/lib/librte_eal/linuxapp/kni/kni_net.c:215:5: error:
‘struct net_device’ has no member named ‘trans_start’
dev->trans_start = jiffies;
Signed-off-by: Nirmoy Das <ndas@suse.de>
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
The features described for scalar fm10k and its vector implementations
are the same.
No need to distinguish them in features description.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: John McNamara <john.mcnamara@intel.com>
Following agreement at the DPDK Technical Board meeting [1], the policy
that hardware support deprecation should be treated as though it were an
ABI break needs to be documented in the contributors guide.
[1] http://dpdk.org/ml/archives/dev/2017-September/074613.html
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
In order to improve consistency, the list of crypto
drivers are sorted alphabetically and the word
PMD is removed from their names.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
If pass-through a VF by vfio-pci to a Qemu VM, after FLR
in VM, the interrupt setting is not recoverd correctly
to host as below:
in VM guest:
Capabilities: [70] MSI-X: Enable+ Count=5 Masked-
in Host:
Capabilities: [70] MSI-X: Enable+ Count=5 Masked-
That was because in pci_reset_function, it first reads the
PCI configure and set FLR reset, and then writes PCI configure
as restoration. But not all the writing are successful to Host.
Because vfio-pci driver doesn't allow directly write PCI MSI-X
Cap.
To fix this issue, we need to move the interrupt enablement from
igb_uio probe to open device file. While it is also the similar as
the behaviour in vfio_pci kernel module code.
Fixes: b58eedfc7d ("igb_uio: issue FLR during open and release of device file")
Cc: stable@dpdk.org
Signed-off-by: Jingjing Wu <jingjing.wu@intel.com>
Signed-off-by: Jianfeng Tan <jianfeng.tan@intel.com>
Tested-by: Shijith Thotton <shijith.thotton@caviumnetworks.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
In igb_uio, FLR is issued during open device file. i40evf is trying
to initialize admin queue when driver probe, while the FLR is not
done by host driver. That will cause initialization fail.
This patch is adding the checking if VF reset is done before
adimin queue initialization.
Fixes: b58eedfc7d ("igb_uio: issue FLR during open and release of device file")
Cc: stable@dpdk.org
Signed-off-by: Jingjing Wu <jingjing.wu@intel.com>
The size of Rx completion queue should be doubled if compression is enabled
in case of non-vectorized Rx.
Fixes: 523f5a7421 ("net/mlx5: fix configuration of Rx CQE compression")
Cc: stable@dpdk.org
Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
Acked-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
In case of NUMA reallocation, the virtqueue struct is reallocated
on another socket, meaning that its address changes.
In translate_ring_addresses(), addr pointer was not fetched again
after the reallocation, so it pointed to freed memory.
This patch just fetch again addr pointer after the reallocation.
Reported-by: Lei Yao <lei.a.yao@intel.com>
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Tested-by: Lei Yao <lei.a.yao@intel.com>
Reviewed-by: Jens Freimann <jfreimann@redhat.com>
In case of NUMA reallocation, virtqueue's iotlb list is broken,
has its head changes but first iotlb entry in the list still points
to the previous head pointer.
Also, in case of reallocation, we want the IOTLB cache mempool to be
on the new socket.
This patch perform a full re-init of the IOTLB cache when mempool
already exists, and calls the IOTLB cache init function in case
the virtqueue is being reallocated on a new socket.
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Jens Freimann <jfreimann@redhat.com>
An optimization was done to only take the iotlb cache lock
once per packet burst instead of once per IOVA translation.
With this, IOTLB miss requests are sent to Qemu with the lock
held, which can cause a deadlock if the socket buffer is full,
and if Qemu is waiting for an IOTLB update to be done.
Holding the lock is not necessary when sending an IOTLB miss
request, as it is not manipulating the IOTLB cache list, which
the lock protects. Let's just release it while sending the
IOTLB miss.
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Jens Freimann <jfreimann@redhat.com>
Compiler error:
irte_efd.o: In function `rte_efd_lookup':
rte_efd.c:(.text+0x6d6e): undefined reference to `efd_lookup_internal_avx2'
rte_efd.o: In function `rte_efd_lookup_bulk':
rte_efd.c:(.text+0x87d4): undefined reference to `efd_lookup_internal_avx2'
This can be observed with a compiler that doesn't support AVX2 and
shared build.
Fixes: 86d8989688 ("efd: add AVX2 vector lookup function")
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Since port id has changed from uint8_t to uint16_t in dpdk code,
So update the change in related doc.
Fixes: f8244c6399 ("ethdev: increase port id range")
Signed-off-by: Zhiyong Yang <zhiyong.yang@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
