Junfeng Guo [Wed, 26 Aug 2020 03:21:41 +0000 (11:21 +0800)]
net/ice: support auxiliary IP offset Rx descriptor
Add RXDID #25 to support Auxiliary IP Offset Rx descriptor, including
FlexiMD.4: Outer/Single IPv4 Header offset
FlexiMD.5: Outer/Single IPv6 Header offset
And parse the valid IP Offset into mbuf by flexible descriptor
section via devargs "proto_xtr" with "proto_xtr=ip_offset".
Signed-off-by: Junfeng Guo <junfeng.guo@intel.com> Acked-by: Haiyue Wang <haiyue.wang@intel.com>
Guinan Sun [Mon, 27 Jul 2020 05:34:48 +0000 (05:34 +0000)]
net/i40e/base: fix possible uninitialized variable
Fix possible uninitialized variable in i40e in the i40e_get_lpi_counters
function.
Fixes: 429bdc0cd967 ("net/i40e/base: add function to read LPI counters") Cc: stable@dpdk.org Signed-off-by: Adam Ludkiewicz <adam.ludkiewicz@intel.com> Signed-off-by: Guinan Sun <guinanx.sun@intel.com> Acked-by: Jeff Guo <jia.guo@intel.com>
Guinan Sun [Mon, 27 Jul 2020 05:34:46 +0000 (05:34 +0000)]
net/i40e/base: add custom cloud filter types
This patch adds the new filter types needed for custom cloud filters.
These custom cloud filters will route traffic to VFs based on the
dst IP for both tunneled and non-tunneled packets.
Signed-off-by: Harshitha Ramamurthy <harshitha.ramamurthy@intel.com> Signed-off-by: Guinan Sun <guinanx.sun@intel.com> Acked-by: Jeff Guo <jia.guo@intel.com>
Guinan Sun [Mon, 27 Jul 2020 05:34:45 +0000 (05:34 +0000)]
net/i40e/base: add aborted packet type definition
Add I40E_RX_PTYPE_PARSER_ABORTED definition, so i40e driver will know
opcode for parser aborted packets.
Without this definition driver would have to rely on magic numbers.
Signed-off-by: Przemyslaw Patynowski <przemyslawx.patynowski@intel.com> Signed-off-by: Guinan Sun <guinanx.sun@intel.com> Acked-by: Jeff Guo <jia.guo@intel.com>
Guinan Sun [Mon, 27 Jul 2020 05:34:44 +0000 (05:34 +0000)]
net/i40e/base: enable FEC on/off flag setting for X722
Starting with API version 1.10 firmware for X722 devices has ability
to change FEC settings in PHY. Code added in this patch
checks API version and sets appropriate capability flag.
Signed-off-by: Dawid Lukwinski <dawid.lukwinski@intel.com> Signed-off-by: Guinan Sun <guinanx.sun@intel.com> Acked-by: Jeff Guo <jia.guo@intel.com>
Haiyue Wang [Wed, 12 Aug 2020 00:57:53 +0000 (08:57 +0800)]
net/ice: optimize FlexiMD hardware check
The Flexible Metadata #4 and #5 in the Rx Flex Descriptor are defined to
extract the protocol specified fields or its offset. Its function relays
on the DDP package support in hardware.
Optimize to only check the hardware support when the user specifies the
'proto_xtr' devargs. And not require all the types need to be support in
hardware, otherwise if new protocol extraction type is introduced, it is
hard to maintain the compatibility. Just check the type support in need.
And the protocol IDs are 8 bits length, so the uint8_t is the right type
to be used. Also introduce the 'opcode' variable to specify the metadata
extraction type: it can be protocol fields or offset report.
Signed-off-by: Haiyue Wang <haiyue.wang@intel.com> Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Ophir Munk [Tue, 25 Aug 2020 09:31:16 +0000 (09:31 +0000)]
net/mlx5/linux: refactor VLAN
File mlx5_vlan.c contains Netlink APIs (Linux dependent) as part of VM
workaround implementation. Move this implementation to file
linux/mlx5_vlan_os.c. To remove Netlink dependency in header files
change pointer of type 'struct mlx5_nl_vlan_vmwa_context *' to 'void *'.
Ophir Munk [Tue, 25 Aug 2020 09:31:15 +0000 (09:31 +0000)]
net/mlx5: separate VLAN strip modification
When updating a queue vlan stripping offload - either the WQ is modified
in Verbs or the RQ is modified in DevX. Add a vlan stripping modify
callback to 'struct mlx5_obj_ops' and assign it with the specific Verbs
and DevX implementations: 'rxq_obj_modify_wq_vlan_strip' and
'rxq_obj_modify_rq_vlan_strip' respectively.
Ophir Munk [Tue, 25 Aug 2020 09:31:13 +0000 (09:31 +0000)]
net/mlx5: remove more Direct Verbs dependencies
Several DV-based structs of type 'struct mlx5dv_devx_XXX' are replaced
with 'void *' to enable compilation under non-Linux operating systems.
New getter functions were added to retrieve the specific fields that
were previously accessed directly.
Ophir Munk [Tue, 25 Aug 2020 09:31:11 +0000 (09:31 +0000)]
net/mlx5: call meter detach only if DR is supported
Flow metering is supported only in direct rules (DR). Currently the APIs
of meter actions create and modify are under #ifdef
HAVE_MLX5_DR_CREATE_ACTION_FLOW_METER, while detaching the meter action
is executed unconditionally. This commit adds the same ifdef to API
mlx5_flow_meter_detach().
This commit avoids compilation failure of non-Linux operating systems
which do not support DR.
Ophir Munk [Tue, 25 Aug 2020 09:31:09 +0000 (09:31 +0000)]
net/mlx5: remove netlink dependency in shared code
This commit adds Linux implementation of routine mlx5_os_mac_addr_flush
as wrapper to Netlink API to avoid direct calls under non-Linux
operating systems.
Ophir Munk [Tue, 25 Aug 2020 09:31:07 +0000 (09:31 +0000)]
net/mlx5: move Linux ifname function
mlx5_get_ifname() prototype includes 'IF_NAMESIZE' definition from Linux
file net/if.h. Since this API is only used under Linux and to enable
compilation under non-Linux OS - move this prototype from shared file
mlx5.h to file linux/mlx5_os.h.
Ophir Munk [Tue, 25 Aug 2020 09:31:06 +0000 (09:31 +0000)]
net/mlx5: rename constant conflicting with Windows
Enumerated variable REG_NONE (defined in mlx5_prm.h) is in conflict with
Windows definition (winnt.h): #define REG_NONE ( 0ul ) // No value type
To enable mlx5 PMD Windows compilation - rename REG_NONE as REG_NON.
Ophir Munk [Tue, 25 Aug 2020 09:31:04 +0000 (09:31 +0000)]
common/mlx5: replace strsep with strtok_r
strsep() is a non-standardized API (by C or POSIX) and thus it is
non-portable between different operating systems. Replace it with
strtok_r() which is standardized by the C standard, and hence also by
POSIX.
The replacement occurs in the code that extracts individual PCI class
names (e.g. class=net:vdpa:foo:bar).
SIGIO maybe used by application, instead choose another rt-signal.
Linux allows any signal to be used for signal based IO.
Search for an unused signal in the available rt-signal range.
Add more error checking for fcntl and signal handling.
Morten Brørup [Fri, 26 Jun 2020 16:51:35 +0000 (18:51 +0200)]
net: optimize ethernet address functions
* rte_is_broadcast_ether_addr():
Use binary logic instead of comparisons and boolean logic, thus reducing
the number of branches.
It now resembles rte_is_zero_ether_addr().
* rte_ether_addr_copy():
The source code modifications were discussed on the mailing list:
http://mails.dpdk.org/archives/dev/2020-June/171584.html
Remove obsolete ICC-specific code and related comment.
Restrict pointer aliasing (suggested by Jerin Jacob).
Remove superfluous "Fast" from function description headline; all DPDK
data plane functions are supposed to be fast.
Wei Hu (Xavier) [Mon, 24 Aug 2020 11:01:30 +0000 (19:01 +0800)]
ethdev: check if queue setup when getting queue info
This patch adds checking whether the related Tx or Rx queue has been
setup in the rte_eth_rx_queue_info_get and rte_eth_tx_queue_info_get
API function to avoid illegal address access.
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com> Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Wei Hu (Xavier) [Mon, 24 Aug 2020 11:01:28 +0000 (19:01 +0800)]
net/hns3: report Rx drop packets enable configuration
Currently, if there are not available Rx buffer descriptors in receiving
direction based on hns3 network engine, incoming packets will always be
dropped by hardware. This patch reports the '.rx_drop_en' information to
DPDK framework in the '.dev_infos_get', '.rxq_info_get' and
'.rx_queue_setup' ops implementation function.
Signed-off-by: Huisong Li <lihuisong@huawei.com> Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
To manage header modify actions mlx5 PMD used the single linked list and
lookup and insertion operations took too long times if there were
millions of objects and this impacted the flow insertion/deletion rate.
In order to optimize the performance the hashed list is engaged. The
list implementation is updated to support non-unique keys with few
collisions.
net/mlx5: add hash list extended lookup and insert
The mlx5 PMD hashed list was designed in approach to contain the items
with unique keys only. Now there is the need to store the objects with
possible key collisions. It is not expected to have many collisions
(very likely to have a few ones), but keys become not unique.
This commit adds the hash list extended functions in order to support
insertion and lookup for the lists with non-unique keys.
net/netvsc: check for overflow on packet info from host
The data from the host is trusted but checked by the driver.
One check that is missing is that the packet offset and length
might cause wraparound.
Cc: stable@dpdk.org Reported-by: Nan Chen <whutchennan@gmail.com> Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: Long Li <longli@microsoft.com>
Long Li [Tue, 11 Aug 2020 02:33:13 +0000 (19:33 -0700)]
net/netvsc: fix stale value after free
chim_index could potentially be used in other hn_txdesc when re-allocated.
Mark it as invalid to prevent stale value being used.
Fixes: cc0251813277 ("net/netvsc: split send buffers from Tx descriptors") Cc: stable@dpdk.org Signed-off-by: Long Li <longli@microsoft.com> Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Long Li [Tue, 11 Aug 2020 02:33:11 +0000 (19:33 -0700)]
net/netvsc: fix multiple channel Rx
netvsc uses rxbuf_info buffer to track received packets attached via
rte_pktmbuf_attach_extbuf() and ack the host based on usage count. It
uses the transaction_id in the VMBus packet to locate where to use
memory in the rxbuf_info.
This is not correct in multiple channel setup, as different channels may
return identical transaction_ids at a time, and may corrupt the
rxbuf_info buffer.
Fix this by defining rxbuf_info for each queue.
Fixes: 4e9c73e96e83 ("net/netvsc: add Hyper-V network device") Cc: stable@dpdk.org Signed-off-by: Long Li <longli@microsoft.com> Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Michal Krawczyk [Wed, 12 Aug 2020 16:37:29 +0000 (18:37 +0200)]
net/ena/base: fix doorbell evaluation for LLQ
This patch adds a missing LLQ-related check in the
ena_com_is_doorbell_needed() routine, which is relevant for the feature
supported by the next generation HW of the ENA.
Fixes: b2b02edeb0d6 ("net/ena/base: upgrade HAL for new HW features") CC: stable@dpdk.org Signed-off-by: Michal Krawczyk <mk@semihalf.com> Signed-off-by: Artur Rojek <ar@semihalf.com>
Harry van Haaren [Mon, 14 Sep 2020 14:31:18 +0000 (15:31 +0100)]
test/service: fix race condition on stopping lcore
This commit fixes a potential race condition in the tests
where the lcore running a service would increment a counter
that was already reset by the test-suite thread. The resulting
race-condition incremented value could cause CI failures, as
indicated by DPDK's CI.
This patch fixes the race-condition by making use of the
added rte_service_lcore_active() API, which indicates when
a service-core is no longer in the service-core polling loop.
The unit test makes use of the above function to detect when
all statistics increments are done in the service-core thread,
and then the unit test continues finalizing and checking state.
Fixes: f28f3594ded2 ("service: add attribute API") Reported-by: David Marchand <david.marchand@redhat.com> Signed-off-by: Harry van Haaren <harry.van.haaren@intel.com> Reviewed-by: Phil Yang <phil.yang@arm.com> Reviewed-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
Harry van Haaren [Mon, 14 Sep 2020 14:31:17 +0000 (15:31 +0100)]
service: retrieve lcore active state
This commit adds a new experimental API which allows the user
to retrieve the active state of an lcore. Knowing when the service
lcore is completed its polling loop can be useful to applications
to avoid race conditions when e.g. finalizing statistics.
The service thread itself now has a variable to indicate if its
thread is active. When zero the service thread has completed its
service, and has returned from the service_runner_func() function.
Suggested-by: Lukasz Wojciechowski <l.wojciechow@partner.samsung.com> Signed-off-by: Harry van Haaren <harry.van.haaren@intel.com> Reviewed-by: Phil Yang <phil.yang@arm.com> Reviewed-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
David Marchand [Thu, 17 Sep 2020 11:28:23 +0000 (13:28 +0200)]
bus/pci: remove duplicate declaration
This declaration is the same as the one a few lines before.
Fixes: 6844d146ff39 ("eal: add bus pointer in device structure") Cc: stable@dpdk.org Signed-off-by: David Marchand <david.marchand@redhat.com> Acked-by: Andrew Rybchenko <arybchenko@solarflare.com>
David Marchand [Thu, 17 Sep 2020 11:28:20 +0000 (13:28 +0200)]
pci: move resource mapping to the PCI bus
As reported during 20.08 work for Windows, the pci_map_resource API was
built with the assumption that its flags would be passed to mmap().
This introduced a regression when adding the rte_mem_map API as reported
in the workaround commit 9d2b24593724 ("pci: keep API compatibility with
mmap values").
This API was only used in the PCI bus code, so move it there.
There is no code change happening during the move.
The only change is in the pci_map_resource description where the
additional flags are now documented as rte_mem_map API flags:
- * The additional flags for the mapping range.
+ * The additional rte_mem_map() flags for the mapping range.
Signed-off-by: David Marchand <david.marchand@redhat.com> Acked-by: Andrew Rybchenko <arybchenko@solarflare.com> Acked-by: Ray Kinsella <mdr@ashroe.eu>
David Marchand [Thu, 17 Sep 2020 11:28:19 +0000 (13:28 +0200)]
bus/pci: switch to private kernel driver enum
The rte_kernel_driver enum actually only pointed at PCI drivers and is
only used in the PCI subsystem.
Remove it from the generic device API and use a private enum in the PCI
code.
Signed-off-by: David Marchand <david.marchand@redhat.com> Acked-by: Andrew Rybchenko <arybchenko@solarflare.com>
David Marchand [Thu, 17 Sep 2020 11:28:18 +0000 (13:28 +0200)]
ethdev: remove unused kernel driver field
This field was not generic as it was filled with PCI kernel drivers only.
It has no known in-tree user (and I could not find opensource projects
using it).
Signed-off-by: David Marchand <david.marchand@redhat.com> Acked-by: Andrew Rybchenko <arybchenko@solarflare.com>
Thomas Monjalon [Mon, 14 Sep 2020 14:33:24 +0000 (16:33 +0200)]
mbuf: remove deprecated function and macro aliases
Remove the deprecated functions
- rte_mbuf_data_dma_addr
- rte_mbuf_data_dma_addr_default
which aliased the more recent functions
- rte_mbuf_data_iova
- rte_mbuf_data_iova_default
Remove the deprecated macros
- rte_pktmbuf_mtophys
- rte_pktmbuf_mtophys_offset
which aliased the more recent macros
- rte_pktmbuf_iova
- rte_pktmbuf_iova_offset
Signed-off-by: Thomas Monjalon <thomas@monjalon.net> Acked-by: Andrew Rybchenko <arybchenko@solarflare.com> Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com> Acked-by: Ray Kinsella <mdr@ashroe.eu>
Thomas Monjalon [Mon, 14 Sep 2020 14:34:36 +0000 (16:34 +0200)]
mempool: remove physical address aliases
Remove the deprecated unioned fields physaddr and phys_addr
from the structures rte_mempool_objhdr and rte_mempool_memhdr.
They are replaced with the fields iova which are at the same offsets.
Remove the deprecated macro MEMPOOL_F_NO_PHYS_CONTIG
which is an alias of the more recent MEMPOOL_F_NO_IOVA_CONTIG.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net> Acked-by: Andrew Rybchenko <arybchenko@solarflare.com> Acked-by: Ray Kinsella <mdr@ashroe.eu>
Thomas Monjalon [Mon, 14 Sep 2020 14:36:31 +0000 (16:36 +0200)]
mem: remove physical address aliases
Remove the deprecated unioned fields phys_addr
from the structures rte_memseg and rte_memzone.
They are replaced with the fields iova which are at the same offsets.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net> Acked-by: Andrew Rybchenko <arybchenko@solarflare.com> Acked-by: Anatoly Burakov <anatoly.burakov@intel.com> Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com> Acked-by: Ray Kinsella <mdr@ashroe.eu>
The BPF lib was introduced in 18.05.
There were no changes in its public API since 19.11.
It should be mature enough to remove its 'experimental' tag.
RTE_BPF_XTYPE_NUM is also being dropped from rte_bpf_xtype to
avoid possible ABI problems in the future.
Signed-off-by: Conor Walsh <conor.walsh@intel.com> Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
As announced in earlier releases, rte_logs can now be made
internal to EAL.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Acked-by: Andrew Rybchenko <arybchenko@solarflare.com> Signed-off-by: David Marchand <david.marchand@redhat.com>
Applications will need to use this API now to get internal
state of rte_log.
Suggested-by: David Marchand <david.marchand@redhat.com> Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David Marchand <david.marchand@redhat.com>
The debug message was poorly worded and did not include the
part that would be useful. I.e it never said what was being ignored.
Change it to print the message so that if udev changes format or
other subsystems need to be added then the necessary information
will be in the debug log.
Fixes: 0d0f478d0483 ("eal/linux: add uevent parse and process") Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Acked-by: Jeff Guo <jia.guo@intel.com>
avoid libfdt checks adding full paths to pkg-config
The checks for libfdt try dependency() first which would only work if
a pkg-config would be present but libfdt has none.
Then it probes for the lib path itself via cc.find_library.
But later it adds the result of either probe to ext_deps which ends up
in build and also the resulting pkg-config to contain toolchain versioned
paths in Libs.private like:
/usr/lib/gcc/x86_64-linux-gnu/9/../../../x86_64-linux-gnu/libfdt.so
which obviously breaks on toolchain updates.
In general libs used multiple times - ipn3ke + ifpga in this case - are
checked centrally in config/meson.build so move it there and fix the
adding of dependencies to not use the full file path.
The result is libfdt in pkg-config now showing up as:
Libs.private: -pthread -lm -ldl -lnuma -lfdt -lpcap
Fixes: e1defba4cf66 ("raw/ifpga/base: support device tree") Cc: stable@dpdk.org Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com> Reviewed-by: Luca Boccassi <bluca@debian.org> Reviewed-by: Bruce Richardson <bruce.richardson@intel.com>
Phil Yang [Fri, 11 Sep 2020 07:35:51 +0000 (15:35 +0800)]
mbuf: remove atomic reference counters
Remove the deprecated refcnt_atomic union fields in
rte_mbuf and rte_mbuf_ext_shared_info structures.
Signed-off-by: Phil Yang <phil.yang@arm.com> Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com> Signed-off-by: Thomas Monjalon <thomas@monjalon.net> Acked-by: Andrew Rybchenko <arybchenko@solarflare.com>
Bruce Richardson [Thu, 10 Sep 2020 14:36:08 +0000 (15:36 +0100)]
rawdev: mark start and stop functions optional
Not all rawdevs will require a device start/stop function, so rather than
requiring such drivers to provide dummy functions, just set the
started/stopped rawdev flag from the rawdev layer and return success.
Signed-off-by: Kevin Laatz <kevin.laatz@intel.com> Signed-off-by: Bruce Richardson <bruce.richardson@intel.com> Acked-by: Nipun Gupta <nipun.gupta@nxp.com>
Bruce Richardson [Thu, 10 Sep 2020 14:36:07 +0000 (15:36 +0100)]
rawdev: allow queue config query to return error
The driver APIs for returning the queue default config can fail if the
parameters are invalid, or other reasons, so allow them to return error
codes to the rawdev layer and from hence to the app.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com> Acked-by: Nipun Gupta <nipun.gupta@nxp.com>
Bruce Richardson [Thu, 10 Sep 2020 14:36:06 +0000 (15:36 +0100)]
rawdev: add private data size to queue config inputs
The queue setup and queue defaults query functions take a void * parameter
as configuration data, preventing any compile-time checking of the
parameters and limiting runtime checks. Adding in the length of the
expected structure provides a measure of typechecking, and can also be used
for ABI compatibility in future, since ABI changes involving structs almost
always involve a change in size.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com> Acked-by: Nipun Gupta <nipun.gupta@nxp.com>
Bruce Richardson [Thu, 10 Sep 2020 14:36:05 +0000 (15:36 +0100)]
rawdev: add private data size to config inputs
Currently with the rawdev API there is no way to check that the structure
passed in via the dev_private pointer in the structure passed to configure
API is of the correct type - it's just checked that it is non-NULL. Adding
in the length of the expected structure provides a measure of typechecking,
and can also be used for ABI compatibility in future, since ABI changes
involving structs almost always involve a change in size.
Bruce Richardson [Thu, 10 Sep 2020 14:36:04 +0000 (15:36 +0100)]
rawdev: allow drivers to return error from info query
Since we now allow some parameter checking inside the driver info_get()
functions, it makes sense to allow error return from those functions to the
caller. Therefore we change the driver callback return type from void to
int.
Bruce Richardson [Thu, 10 Sep 2020 14:36:03 +0000 (15:36 +0100)]
rawdev: add private data size to info query
Currently with the rawdev API there is no way to check that the structure
passed in via the dev_private pointer in the dev_info structure is of the
correct type - it's just checked that it is non-NULL. Adding in the length
of the expected structure provides a measure of typechecking, and can also
be used for ABI compatibility in future, since ABI changes involving
structs almost always involve a change in size.
Tal Shnaiderman [Sun, 23 Aug 2020 13:06:04 +0000 (16:06 +0300)]
bus/pci: fix hardware IDs parsing on Windows
Swap subsystem vendor id and subsystem device id.
Parse the SPDRP_HARDWAREID string with correct type values.
Fixes: b762221ac24 ("bus/pci: support Windows with bifurcated drivers") Cc: stable@dpdk.org Signed-off-by: Tal Shnaiderman <talshn@mellanox.com> Acked-by: Narcisa Vasile <navasile@linux.microsoft.com>
Fady Bader [Tue, 11 Aug 2020 06:24:21 +0000 (09:24 +0300)]
eal/windows: update symbols export
The .def file is a reduced copy of the .map file.
In order to ease comparison, some lines are moved in the .def file
to be in the same order as in the .map file.
rte_eal_get_configuration is removed because it has been removed
from the .map file in DPDK 19.11.
Note: it had been removed and re-added by mistake in 20.08 .def file.
Few functions are added in the .def file to allow ethdev on Windows.
Signed-off-by: Fady Bader <fady@mellanox.com> Acked-by: Narcisa Vasile <navasile@linux.microsoft.com> Acked-by: Dmitry Kozlyuk <dmitry.kozliuk@gmail.com> Acked-by: Ranjit Menon <ranjit.menon@intel.com> Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Fady Bader [Tue, 11 Aug 2020 06:24:20 +0000 (09:24 +0300)]
eal/windows: add stub for Rx interrupt control
Interrupts are not implemented for Windows.
In order to compile ethdev on Windows,
an empty interrupt control function stub has to be added for Windows.
Signed-off-by: Fady Bader <fady@mellanox.com> Acked-by: Narcisa Vasile <navasile@linux.microsoft.com> Acked-by: Dmitry Kozlyuk <dmitry.kozliuk@gmail.com> Acked-by: Ranjit Menon <ranjit.menon@intel.com> Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Added missing code to free Input/Output buffers and memory
registration.
Also added calls to this code in case of error in the qp setup
procedure.
The rollback code itself did not handle rollback properly
and did not check return value from the fastpath setup.
Signed-off-by: Yuval Avnery <yuvalav@mellanox.com> Acked-by: Ori Kam <orika@mellanox.com>
Bruce Richardson [Mon, 24 Aug 2020 17:04:39 +0000 (18:04 +0100)]
usertools: support globbing for PCI device binding
When binding or unbinding a range of devices, it can be useful to use
wildcards to specify the devices rather than repeating the same prefix
multiple times. We can use the python "glob" module to give us this
functionality - at least for PCI devices - by checking /sys for matching
files.
Bruce Richardson [Mon, 27 Jul 2020 13:44:27 +0000 (14:44 +0100)]
usertools: hide interface for non-network device status
The "if", or interface, field in the status display of dpdk-devbind is only
relevant for network interfaces, so don't display it for other device
types.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com> Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
Ciara Power [Thu, 3 Sep 2020 15:26:50 +0000 (16:26 +0100)]
build: remove makefiles
A decision was made [1] to no longer support Make in DPDK, this patch
removes all Makefiles that do not make use of pkg-config, along with
the mk directory previously used by make.
Signed-off-by: Ciara Power <ciara.power@intel.com> Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com> Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Ciara Power [Thu, 3 Sep 2020 15:26:52 +0000 (16:26 +0100)]
examples: remove old build system references
Remove the references to RTE_SDK and RTE_TARGET environment variables from
the build instructions in the comments of the various BPF files, and in
the ipsec-secgw common definition script.
Signed-off-by: Ciara Power <ciara.power@intel.com> Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Ciara Power [Thu, 3 Sep 2020 15:26:41 +0000 (16:26 +0100)]
examples: remove legacy sections of makefiles
The example app makefiles contained sections using the legacy method of
compiling with make. These are no longer needed, and are removed,
leaving only the section that uses pkg-config for the make build.
Signed-off-by: Ciara Power <ciara.power@intel.com> Acked-by: Nicolas Chautru <nicolas.chautru@intel.com>
When building the DPDK guide documents, the DPDK version information was
pulled using "make showversion", which meant there was a dependency on
the DPDK make-based build system. Change this to have the version info
passed in from meson itself.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Thomas Monjalon [Wed, 12 Aug 2020 07:49:00 +0000 (09:49 +0200)]
maintainers: remove QoS and pipeline repositories
The git trees dpdk-next-qos and dpdk-next-pipeline were created
to share the load of patches merging.
It has been decided in the Technical Board that the load is not big
enough to justify keeping these repositories.
The patches for ethdev TM and MTR will be managed in dpdk-next-net.
The sched and meter libraries will be managed in the main tree.
The packet framework will be managed in the main tree as well.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net> Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Ray Kinsella [Wed, 12 Aug 2020 11:26:02 +0000 (12:26 +0100)]
doc: describe process for new ABI versions
Added a section describing new ABI versions, this provides pointers to
the relevant amended rules that apply during the abi breakage window.
Also remove the large note at the head of the ABI policy describing the
ABI stability process that has taken place over the previous year.
git.droids-corp.org / dpdk.git / log