Dekel Peled [Sun, 5 May 2019 11:44:24 +0000 (14:44 +0300)]
net/mlx5: fix init with zero Rx queue
Recent patch [1] added, at the end of mlx5_dev_configure(), a call to
mlx5_proc_priv_init(), initializing process_private data of eth_dev.
This call is not reached if PMD is started with zero Rx queues.
In this case mlx5_dev_configure() returns earlier due to the check:
if (rxqs_n == priv->rxqs_n)
return 0;
In such a scenario, later references to uninitialized process_private
data will result in segmentation fault.
For example see in function txq_uar_init().
This patch changes the check logic. The following code is executed
if (rxqs_n != priv->rxqs_n), and skipped otherwise.
Function mlx5_proc_priv_init() is always invoked, to ensure
process_private data is initialized.
[1] http://patches.dpdk.org/patch/52629/
Fixes:
120dc4a7dcd3 ("net/mlx5: remove device register remap")
Cc: stable@dpdk.org
Signed-off-by: Dekel Peled <dekelp@mellanox.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>
Qi Zhang [Sat, 4 May 2019 14:09:10 +0000 (22:09 +0800)]
net/iavf: enable more link speed
Enable advanced link speed mode (VIRTCHNL_VF_CAP_ADV_LINK_SPEED) so iavf
PMD can identify more link speed that reported by pf.
Cc: stable@dpdk.org
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Wei Zhao <wei.zhao1@intel.com>
Rosen Xu [Sun, 5 May 2019 03:27:02 +0000 (11:27 +0800)]
net/i40e: add device id for X710/XXV710 of ipn3ke
New PCI device ids are created to support X710/XXV710 of Intel FPGA
Programmable Acceleration card N3000, also called ipn3ke.
Signed-off-by: Rosen Xu <rosen.xu@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Xiao Wang [Sun, 5 May 2019 05:48:21 +0000 (13:48 +0800)]
net/ice: fix EEPROM range check
The last word should not cross shadow RAM boundary.
Fixes:
68a1ab82ad74 ("net/ice: speed up to retrieve EEPROM")
Cc: stable@dpdk.org
Signed-off-by: Xiao Wang <xiao.w.wang@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Xiao Wang [Sun, 5 May 2019 05:45:28 +0000 (13:45 +0800)]
net/ice: clean up minor issues
This patch is a cleanup on comment, variable modifier, coding style.
Signed-off-by: Xiao Wang <xiao.w.wang@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Thomas Monjalon [Sat, 4 May 2019 22:28:48 +0000 (00:28 +0200)]
version: 19.05-rc3
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Pallavi Kadam [Tue, 23 Apr 2019 18:12:51 +0000 (11:12 -0700)]
doc: update release notes for Windows support
Added documentation for Windows support on 19.05 release.
Signed-off-by: Pallavi Kadam <pallavi.kadam@intel.com>
Reviewed-by: Anand Rawat <anand.rawat@intel.com>
Reviewed-by: Ranjit Menon <ranjit.menon@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Jerin Jacob [Thu, 25 Apr 2019 07:41:30 +0000 (13:11 +0530)]
doc: update release notes for new armv8 targets
Added documentation for the new armv8 targets supported in 19.05 release.
Signed-off-by: Jerin Jacob <jerinj@marvell.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Vipin Varghese [Tue, 9 Apr 2019 06:33:44 +0000 (12:03 +0530)]
doc: add guide for debug and troubleshoot
Add user guide on debugging and troubleshooting for common
issues and bottleneck found in the sample application model.
Signed-off-by: Vipin Varghese <vipin.varghese@intel.com>
Acked-by: Marko Kovacevic <marko.kovacevic@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Vipin Varghese [Tue, 9 Apr 2019 06:33:43 +0000 (12:03 +0530)]
doc: add pictures for debug and troubleshoot guide
Add svg images for debug and troubleshoot guide.
Signed-off-by: Vipin Varghese <vipin.varghese@intel.com>
Acked-by: Marko Kovacevic <marko.kovacevic@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Herakliusz Lipiec [Wed, 24 Apr 2019 15:35:36 +0000 (16:35 +0100)]
doc: fix broken link in LPM guide
Bugzilla ID: 235
Fixes:
fc1f2750a3ec ("doc: programmers guide")
Cc: stable@dpdk.org
Signed-off-by: Herakliusz Lipiec <herakliusz.lipiec@intel.com>
Acked-by: Rami Rosen <ramirose@gmail.com>
Acked-by: Vladimir Medvedkin <vladimir.medvedkin@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Yipeng Wang [Mon, 29 Apr 2019 09:40:16 +0000 (02:40 -0700)]
hash: fix doc about thread/process safety
rte_hash_hash is multi-thread safe but not multi-process safe
because of the use of function pointers. Previous document
and comment says the other way around. This commit fixes
the issue.
Fixes:
fc1f2750a3ec ("doc: programmers guide")
Fixes:
48a399119619 ("hash: replace with cuckoo hash implementation")
Cc: stable@dpdk.org
Reported-by: Andrey Nikolaev <gentoorion@gmail.com>
Suggested-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Signed-off-by: Yipeng Wang <yipeng1.wang@intel.com>
Acked-by: Dharmik Thakkar <dharmik.thakkar@arm.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Erik Gabriel Carrillo [Mon, 29 Apr 2019 14:38:06 +0000 (09:38 -0500)]
eventdev: update references to removed function
Remove references to the (deleted) rte_event_port_enqueue_depth()
function in the Doxygen comments for rte_event_enqueue_burst() and
friends, and replace with references to rte_event_port_attr_get().
Fixes:
78ffab961155 ("eventdev: add port attribute function")
Fixes:
c9bf83947e2e ("eventdev: add eth Tx adapter APIs")
Cc: stable@dpdk.org
Signed-off-by: Erik Gabriel Carrillo <erik.g.carrillo@intel.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
David Marchand [Mon, 29 Apr 2019 14:28:36 +0000 (16:28 +0200)]
test: load test symbols from binary at init
Rather than call nm on the test application binary for each test to
consider, call it once at the object init.
Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: Aaron Conole <aconole@redhat.com>
David Marchand [Mon, 29 Apr 2019 14:32:45 +0000 (16:32 +0200)]
test: clean remaining trace of devargs autotest
This test has been removed by the commit
83945fbd7c49 ("test: remove
devargs unit tests") which left some trace in meson and reintroduced in
autotest by the second commit
9eabcb682493 ("test: update autotest
list").
Fixes:
83945fbd7c49 ("test: remove devargs unit tests")
Fixes:
9eabcb682493 ("test: update autotest list")
Cc: stable@dpdk.org
Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Gaetan Rivet <gaetan.rivet@6wind.com>
Ferruh Yigit [Wed, 24 Apr 2019 22:03:09 +0000 (23:03 +0100)]
app/testpmd: revert fixed flag for exact link speed
This reverts commit
bdca79053b6aea504d02691d9319fa976062457f.
Not all PMDs support the fixed link speed set, and link speed can be set
even with auto negotiation enabled. Reverting the patch to not break
existing usage.
Fixes:
bdca79053b6a ("app/testpmd: set fixed flag for exact link speed")
Cc: stable@dpdk.org
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Stephen Hemminger [Tue, 30 Apr 2019 18:12:17 +0000 (11:12 -0700)]
net/netvsc: free all queues on close
When dev_close is called, the netvsc driver will clean up all
queues including the primary ring buffer.
Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Stephen Hemminger [Tue, 30 Apr 2019 18:12:16 +0000 (11:12 -0700)]
net/netvsc: reset mbuf port on VF Rx
Redo the receive logic to set m->port on packets received on VF.
When using VF, still need to check for packets and completions
arriving on the VMBus path even if application is not doing bursting
(ie n_rx == 0).
Also, fix comment.
Fixes:
dc7680e8597c ("net/netvsc: support integrated VF")
Cc: stable@dpdk.org
Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Mark Gillott [Wed, 1 May 2019 15:29:42 +0000 (16:29 +0100)]
net/vmxnet3: add VLAN filter capability
The driver supports VLAN filtering, but the option is not included in
the advertised list of capabilities. Thus any attempt to enable VLAN
filtering always fails. Update the list of offload capabilities to
include DEV_RX_OFFLOAD_VLAN_FILTER.
Fixes:
95e4a96ccbf1 ("net/vmxnet3: convert to new Rx offload API")
Cc: stable@dpdk.org
Signed-off-by: Mark Gillott <mgillott@vyatta.att-mail.com>
Acked-by: Yong Wang <yongwang@vmware.com>
Herakliusz Lipiec [Mon, 29 Apr 2019 17:31:21 +0000 (18:31 +0100)]
net/tap: fix potential IPC buffer overrun
When secondary to primary process synchronization occurs
there is no check for number of fds which could cause buffer overrun.
Bugzilla ID: 252
Fixes:
c9aa56edec8e ("net/tap: access primary process queues from secondary")
Cc: stable@dpdk.org
Signed-off-by: Herakliusz Lipiec <herakliusz.lipiec@intel.com>
Reviewed-by: Anatoly Burakov <anatoly.burakov@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Ori Kam [Wed, 1 May 2019 20:40:45 +0000 (20:40 +0000)]
net/mlx5: fix Direct Rules API
The RDMA-CORE Direct Rules API was changed in latest upstream code
This commit update the API accordingly.
Fixes:
4f84a19779ca ("net/mlx5: add Direct Rules API")
Signed-off-by: Ori Kam <orika@mellanox.com>
Acked-by: Shahaf Shuler <shahafs@mellanox.com>
Yongseok Koh [Wed, 1 May 2019 01:37:17 +0000 (18:37 -0700)]
net/mlx5: fix max number of queues for NEON Tx
BlueField SmartNIC has 0xa2d2 as PCI device ID on both ARM and x86 host. On
ARM side, Tx inlining need not be used as PCI bandwidth is not bottleneck.
Vectorized Tx can still be used up to 16 queues. For other archs
(e.g., x86), keep using the default value.
Fixes:
09d8b41699bb ("net/mlx5: make vectorized Tx threshold configurable")
Cc: stable@dpdk.org
Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
Acked-by: Shahaf Shuler <shahafs@mellanox.com>
Yongseok Koh [Wed, 1 May 2019 01:01:43 +0000 (18:01 -0700)]
net/mlx5: check Tx queue size overflow
If Tx packet inlining is enabled, rdma-core library should allocate large
Tx WQ enough to support it. It is better for PMD to calculate the size of
WQ based on the parameters and return error with appropriate message if it
exceeds the device capability.
Cc: stable@dpdk.org
Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
Acked-by: Shahaf Shuler <shahafs@mellanox.com>
Ori Kam [Thu, 25 Apr 2019 12:20:55 +0000 (12:20 +0000)]
net/mlx5: fix E-Switch flow without port item
When creating a flow rule without the port_id pattern item, always the
PF was selected.
This commit fixes this issue, if no port_id pattern item is available
then we use the port that the flow was created on as source port.
Fixes:
822fb3195348 ("net/mlx5: add port id item to Direct Verbs")
Signed-off-by: Ori Kam <orika@mellanox.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>
Beilei Xing [Tue, 30 Apr 2019 06:56:37 +0000 (14:56 +0800)]
net/i40e: fix link speed for X722
If disable LSC when launching testpmd with X722, shown
link speed is 20G but not 10G. It's caused by wrongly
parsed link speed.
Correct it according to X722 datasheet.
Fixes:
eef2daf2e199 ("net/i40e: fix link update no wait")
Cc: stable@dpdk.org
Signed-off-by: Beilei Xing <beilei.xing@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Krzysztof Kanas [Fri, 26 Apr 2019 22:30:29 +0000 (00:30 +0200)]
test/bonding: fix MAC assignment for re-run
Fix test_set_bonded_port_initialization_mac_assignment so that it works
after 're run' test_link_bonding.
Fixes:
f2ef6f21ee2e ("bond: fix mac assignment to slaves")
Cc: stable@dpdk.org
Signed-off-by: Krzysztof Kanas <kkanas@marvell.com>
Acked-by: Chas Williams <chas3@att.com>
Xiaolong Ye [Tue, 30 Apr 2019 08:39:46 +0000 (16:39 +0800)]
net/af_xdp: remove resources when port is closed
Since 18.11, it is suggested that driver should release all its private
resources at the dev_close routine. So all resources previously released
in remove routine are now released at the dev_close routine, and the
dev_close routine will be called in driver remove routine in order to
support removing a device without closing its ports.
Above behavior changes are supported by setting RTE_ETH_DEV_CLOSE_REMOVE
flag during probe stage.
Also as af_xdp pmd doesn't allocate MAC addresses dynamically, it needs
to be set as NULL, so it won't be released by rte_eth_dev_release_port()
otherwise, there would be "EAL: Error: Invalid memory" error.
Signed-off-by: Xiaolong Ye <xiaolong.ye@intel.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Yongseok Koh [Wed, 24 Apr 2019 00:56:13 +0000 (17:56 -0700)]
net/mlx5: fix flow action destroy
ibv_destroy_flow_action() refers to QP. QP must not be freed until
corresponding action is destroyed.
Fixes:
3eb004431072 ("net/mlx5: fix release of jump to queue action")
Cc: stable@dpdk.org
Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
Acked-by: Shahaf Shuler <shahafs@mellanox.com>
Igor Russkikh [Mon, 29 Apr 2019 08:20:28 +0000 (08:20 +0000)]
net/atlantic: remove extra error check
Found by Coverity scan - dead code
Coverity issue: 337665
Fixes:
7943ba05f67c ("net/atlantic: add link status and interrupt management")
Cc: stable@dpdk.org
Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com>
Igor Russkikh [Mon, 29 Apr 2019 08:20:27 +0000 (08:20 +0000)]
net/atlantic: fix arguments check
Found by Coverity scan, two pointer args should be not zero checked
Coverity issue: 337929
Fixes:
2f40244b39ba ("net/atlantic: implement MACsec firmware interface")
Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com>
Pavel Belous [Mon, 29 Apr 2019 08:20:25 +0000 (08:20 +0000)]
net/atlantic: use capability bits to detect EEPROM access
Its better to use capability bits FW provides to detect whether
firmware has APIs for EEPROM access.
Before that explicit FW version comparison was used and that may
cause conflicts.
Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com>
Signed-off-by: Pavel Belous <pavel.belous@aquantia.com>
Pavel Belous [Mon, 29 Apr 2019 08:20:23 +0000 (08:20 +0000)]
net/atlantic: fix flow control by sync settings on Rx
Driver should track negotiated PHY flow control settings during
link state changes and update MAC level flow control configuration.
Otherwise there could be unexpected pause frames generation which
could lockup the datapath.
Fixes:
4c1c8f76463f ("net/atlantic: add flow control configuration")
Cc: stable@dpdk.org
Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com>
Signed-off-by: Pavel Belous <pavel.belous@aquantia.com>
Pavel Belous [Mon, 29 Apr 2019 08:20:21 +0000 (08:20 +0000)]
net/atlantic: fix offsets for talking with firmware
EEPROM write accesses start using non zero configuration memory
accesses. This revealed an issue where firmware interface was actually
always did the uploads starting with zero offset
Fixes:
86d36773bd42 ("net/atlantic: implement firmware operations")
Cc: stable@dpdk.org
Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com>
Signed-off-by: Pavel Belous <pavel.belous@aquantia.com>
Igor Russkikh [Mon, 29 Apr 2019 08:20:19 +0000 (08:20 +0000)]
net/atlantic: check EEPROM dev address validity
Clients may not filling magic field, thus causing garbage
to be passed as a device address.
Limit that to maximum SMbus address.
Fixes:
ce4e8d418097 ("net/atlantic: implement EEPROM get/set")
Cc: stable@dpdk.org
Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com>
Igor Russkikh [Mon, 29 Apr 2019 08:20:17 +0000 (08:20 +0000)]
net/atlantic: fix max EEPROM size
Maximum size should be 256 bytes.
Move declaration to the top of the file
Fixes:
ce4e8d418097 ("net/atlantic: implement EEPROM get/set")
Cc: stable@dpdk.org
Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com>
Signed-off-by: Pavel Belous <pavel.belous@aquantia.com>
Pavel Belous [Mon, 29 Apr 2019 08:20:15 +0000 (08:20 +0000)]
net/atlantic: consider EEPROM get/set offset
EEPROM get/set offset logic should take offset into account.
Data transfers to/from FW should also correctly use
dword based transfer interface, taking into account the
remainder.
We also check error code returned from FW.
Fixes:
ce4e8d418097 ("net/atlantic: implement EEPROM get/set")
Cc: stable@dpdk.org
Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com>
Signed-off-by: Pavel Belous <pavel.belous@aquantia.com>
Igor Russkikh [Mon, 29 Apr 2019 08:20:13 +0000 (08:20 +0000)]
net/atlantic: fix indentation
Make indentation correct. No functional impact.
Fixes:
f73061d53b5a ("net/atlantic: use EEPROM magic as a device address")
Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com>
Igor Russkikh [Mon, 29 Apr 2019 08:20:09 +0000 (08:20 +0000)]
net/atlantic: enable broadcast traffic
Broadcast was not correctly and fully initialized
Fixes:
7906661edac6 ("net/atlantic: add b0 hardware layer")
Cc: stable@dpdk.org
Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com>
Wei Zhao [Sun, 28 Apr 2019 06:13:18 +0000 (14:13 +0800)]
net/i40e: fix queue number check
Remove invalid queue number check which cause unexpected error return.
Fixes:
ac8d22de2394 ("ethdev: flatten RSS configuration in flow API")
Cc: stable@dpdk.org
Signed-off-by: Wei Zhao <wei.zhao1@intel.com>
Tested-by: Qimai Xiao <qimaix.xiao@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Adrien Mazarguil [Thu, 18 Apr 2019 13:10:34 +0000 (15:10 +0200)]
net/mlx4: support multicast address list interface
Since this driver does not distinguish unicast/multicast addresses,
applications could always rely on the standard MAC add/remove/set
interface to configure both types.
As a result, the multicast address list interface never got implemented
(rte_eth_dev_set_mc_addr_list()) however PMD-agnostic applications still
rely on it for compatibility reasons; a wrapper is therefore required.
Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
Acked-by: Shahaf Shuler <shahafs@mellanox.com>
Viacheslav Ovsiienko [Sat, 27 Apr 2019 04:32:57 +0000 (04:32 +0000)]
net/mlx5: update memory event callback for shared context
Mellanox mlx5 PMD implements the list of devices to process the memory
free events to reflect the actual memory state to Memory Regions.
Because this list contains the devices and devices may share the
same context the callback routine may be called multiple times
with the same parameter, that is not optimal. This patch modifies
the list to contain the device contexts instead of device objects
and shared context is included in the list only once.
Signed-off-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Acked-by: Shahaf Shuler <shahafs@mellanox.com>
Viacheslav Ovsiienko [Sat, 27 Apr 2019 04:32:56 +0000 (04:32 +0000)]
net/mlx5: share Memory Regions for multiport device
The multiport Infiniband device support was introduced [1].
All active ports, belonging to the same Infiniband device use the single
shared Infiniband context of that device and share the resources:
- QPs are created within shared context
- Verbs flows are also created with specifying port index
- DV/DR resources
- Protection Domain
- Event Handlers
This patchset adds support for Memory Regions sharing between
ports, created on the base of multiport Infiniband device.
The datapath of mlx5 uses the layered cache subsystem for
allocating/releasing Memory Regions, only the lowest layer L3
is subject to share due to performance issues.
[1] http://patches.dpdk.org/cover/51800/
Signed-off-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>
Viacheslav Ovsiienko [Sat, 27 Apr 2019 04:19:58 +0000 (04:19 +0000)]
net/mlx5: inherit master link settings for representors
There are some physical link settings can be queried from
Ethernet devices: link status, link speed, speed capabilities,
duplex mode, etc. These setting do not make a lot of sense for
representors due to missing physical link. The new kernel drivers
dropped query for link settings for representors causing the
ioctl call to fail. This patch adds some kind of emulation
of link settings to PMD - representors inherit the link parameters
from the master device. The actual link status (up/down)
is retrieved from the representor device.
Signed-off-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Acked-by: Shahaf Shuler <shahafs@mellanox.com>
Ori Kam [Mon, 22 Apr 2019 18:06:56 +0000 (18:06 +0000)]
net/mlx5: fix modification action flags
When creating the modify action using Direct Rules, we need to
add flags to mark, if the action will be done on root table or on
private table.
Fixes:
4f84a19779ca ("net/mlx5: add Direct Rules API")
Signed-off-by: Ori Kam <orika@mellanox.com>
Acked-by: Shahaf Shuler <shahafs@mellanox.com>
Simei Su [Wed, 24 Apr 2019 07:06:10 +0000 (15:06 +0800)]
net/ice: fix Rx statistics
The RX stats will increase even no packets sent, this patch fix this issue
by modifying ipackets and ibytes statistics based on vsi instead of port
to avoid statistics error.
Fixes:
a37bde56314d ("net/ice: support statistics")
Cc: stable@dpdk.org
Signed-off-by: Simei Su <simei.su@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Shreyansh Jain [Thu, 25 Apr 2019 13:34:56 +0000 (19:04 +0530)]
net/dpaa2: fix loop increment
Identified by LGTM, the loop was incorrectly incrementing a different
variable and conditional on another.
Fixes:
fe2b986ac662 ("net/dpaa2: support generic flow")
Suggested-by: Ferruh Yigit <ferruh.yigit@intel.com>
Signed-off-by: Shreyansh Jain <shreyansh.jain@nxp.com>
Tiwei Bie [Wed, 24 Apr 2019 02:29:31 +0000 (10:29 +0800)]
app/testpmd: fix unintentional integer overflow
Fix the potential overflow in expression 1 << begin by using 1ULL.
Coverity issue: 279437, 279445
Fixes:
c73a9071877a ("app/testpmd: add commands to test new offload API")
Cc: stable@dpdk.org
Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>
Acked-by: Bernard Iremonger <bernard.iremonger@intel.com>
Ferruh Yigit [Tue, 23 Apr 2019 15:36:21 +0000 (16:36 +0100)]
net/kni: fix return value check
'rte_kni_release()' return value is not checked, adding it.
Coverity issue: 336837
Fixes:
75e2bc54c018 ("net/kni: add KNI PMD")
Cc: stable@dpdk.org
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Ferruh Yigit [Tue, 23 Apr 2019 15:23:32 +0000 (16:23 +0100)]
net/ring: fix return value check
'rte_eth_dev_get_port_by_name()' return value is not checked caught by
coverity, adding return value check.
Coverity issue: 305853
Fixes:
96cb19521147 ("net/ring: use EAL APIs in PMD specific API")
Cc: stable@dpdk.org
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Stephen Hemminger [Tue, 23 Apr 2019 16:53:35 +0000 (09:53 -0700)]
net/ring: check length of ring name
The ring name is passed in as part of this drivers API, but it
doesn't check that the name is not truncated.
Fixes:
96cb19521147 ("net/ring: use EAL APIs in PMD specific API")
Fixes:
e1e4017751f1 ("ring: add new driver")
Cc: stable@dpdk.org
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Stephen Hemminger [Tue, 23 Apr 2019 16:53:34 +0000 (09:53 -0700)]
net/ring: use calloc style where appropriate
Use rte_calloc_socket instead of computing size.
Fixes:
651c505af862 ("ring: enhance device setup from rings")
Cc: stable@dpdk.org
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Stephen Hemminger [Tue, 23 Apr 2019 16:53:33 +0000 (09:53 -0700)]
net/ring: avoid hard-coded length
Don't hard code string length in two place; use sizeof() instead.
Ring name should use RTE_RING_NAMESIZE.
Fixes:
96cb19521147 ("net/ring: use EAL APIs in PMD specific API")
Cc: stable@dpdk.org
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Stephen Hemminger [Tue, 23 Apr 2019 16:53:32 +0000 (09:53 -0700)]
net/ring: fix coding style
Whitespace fixes to bring inline with current DPDK style.
Fixes:
e1e4017751f1 ("ring: add new driver")
Fixes:
a74a99bbb8ed ("ring: free rings when detaching device")
Fixes:
61934c0956d4 ("ring: convert to use of PMD_REGISTER_DRIVER and fix linking")
Cc: stable@dpdk.org
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Wenzhuo Lu [Wed, 24 Apr 2019 02:43:42 +0000 (10:43 +0800)]
net/ice: fix possible null pointer dereference
Fix the issues reported by Coverity check, "Null-checking
vsi suggests that it may be null, but it has already been
dereferenced on all paths leading to the check."
Coverity issue: 328509, 328519, 328523
Fixes:
e0dcf94a0d7f ("net/ice: support VLAN ops")
Fixes:
ff963bfa7cb1 ("net/ice: support RSS")
Cc: stable@dpdk.org
Signed-off-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
Acked-by: Qiming Yang <qiming.yang@intel.com>
Reviewed-by: Rami Rosen <ramirose@gmail.com>
Agalya Babu RadhaKrishnan [Tue, 23 Apr 2019 13:51:56 +0000 (14:51 +0100)]
app/testpmd: fix help info for interactive commands
Added some missing help info for interactive mode commands
Fixes:
6673fe0ce213 ("app/testpmd: add TM commands to mark packets")
Fixes:
c73a9071877a ("app/testpmd: add commands to test new offload API")
Fixes:
e977e4199a8d ("app/testpmd: add commands to load/unload BPF filters")
Fixes:
c18feafa193c ("app/testpmd: support metadata as flow rule item")
Cc: stable@dpdk.org
Signed-off-by: Agalya Babu RadhaKrishnan <agalyax.babu.radhakrishnan@intel.com>
Reviewed-by: Rami Rosen <ramirose@gmail.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Agalya Babu RadhaKrishnan [Tue, 23 Apr 2019 10:44:27 +0000 (11:44 +0100)]
doc: fix interactive commands in testpmd guide
Added some missing documentation for interactive mode commands
Fixes:
01b2092a5e4b ("testpmd: add dump commands for debug")
Fixes:
caf05a1b8608 ("app/testpmd: new command to dump log types")
Fixes:
0f62d63593ed ("app/testpmd: support tunneled TSO in checksum engine")
Fixes:
8fff667578a7 ("app/testpmd: new command to add/remove multicast MAC addresses")
Fixes:
ae03d0d18adf ("app/testpmd: command to configure MTU")
Fixes:
f79959ea1504 ("app/testpmd: allow to configure RSS hash key")
Fixes:
caf05a1b8608 ("app/testpmd: new command to dump log types")
Cc: stable@dpdk.org
Signed-off-by: Agalya Babu RadhaKrishnan <agalyax.babu.radhakrishnan@intel.com>
Reviewed-by: Rami Rosen <ramirose@gmail.com>
Acked-by: Bernard Iremonger <bernard.iremonger@intel.com>
Igor Romanov [Tue, 23 Apr 2019 08:14:30 +0000 (09:14 +0100)]
net/sfc: fix MTU change to check Rx scatter consistency
Rx queue setup function checks configured MTU to make sure that
no oversized packets can be received. But a following call to
set MTU function might make this check irrelevant.
Add a function to check MTU size against Rx buffer size and
additional Rx queue info, including Rx scatter offload.
Fixes:
e961cf425e02 ("net/sfc: support MTU change")
Cc: stable@dpdk.org
Signed-off-by: Igor Romanov <igor.romanov@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Viacheslav Ovsiienko [Mon, 22 Apr 2019 12:38:17 +0000 (12:38 +0000)]
net/mlx5: fix probing if DevX disabled
If there is the support of DevX is exposed by rdma-core but
DevX is not supported by or disabled for the specific interface
the mlx5_devx_cmd_query_hca_attr() routine returns an error
preventing the device from successful probing. The routine
should be invoked only in case of enabled DevX.
Fixes:
e2b4925ef7c1 ("net/mlx5: support Direct Rules E-Switch")
Signed-off-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Acked-by: Shahaf Shuler <shahafs@mellanox.com>
Dekel Peled [Mon, 22 Apr 2019 15:24:11 +0000 (18:24 +0300)]
net/mlx5: fix comments mixing Rx and Tx
In mlx5_rxq.c, in some comments, text includes "Tx" instead of "Rx".
In mlx5_txq.c, in some comments, text includes "Rx" instead of "Tx".
This patch fixes these typos.
Fixes:
faf2667fe8d5 ("net/mlx5: separate DPDK from verbs Tx queue objects")
Fixes:
a1366b1a2be3 ("net/mlx5: add reference counter on DPDK Rx queues")
Cc: stable@dpdk.org
Signed-off-by: Dekel Peled <dekelp@mellanox.com>
Acked-by: Shahaf Shuler <shahafs@mellanox.com>
Yongseok Koh [Sat, 20 Apr 2019 00:02:43 +0000 (17:02 -0700)]
net/mlx5: fix Direct Rules build
All the library calls must be called via the glue layer.
Fixes:
b2177648b8de ("net/mlx5: add Direct Rules flow data alloc/free routines")
Fixes:
79e35d0d5979 ("net/mlx5: share Direct Rules/Verbs flow related structures")
Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
Acked-by: Shahaf Shuler <shahafs@mellanox.com>
Thomas Monjalon [Thu, 18 Apr 2019 00:15:29 +0000 (02:15 +0200)]
net/mlx5: replace a port lookup with ethdev API
Looking for an ethdev port is better (and more efficient)
with an ethdev API than an EAL one.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Shahaf Shuler <shahafs@mellanox.com>
Ori Kam [Sun, 14 Apr 2019 20:18:55 +0000 (20:18 +0000)]
net/mlx5: fix initialization for flow group
The flow group should be initialized.
For example selecting if the encapsulation is for root or private tables
is based on the flow->group value.
Fixes:
4f84a19779ca ("net/mlx5: add Direct Rules API")
Signed-off-by: Ori Kam <orika@mellanox.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>
Wenzhuo Lu [Fri, 12 Apr 2019 03:33:47 +0000 (11:33 +0800)]
doc: update ice guide for MDD
Update ICE document to describe a MDD event.
Signed-off-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
Acked-by: Rami Rosen <ramirose@gmail.com>
Qiming Yang [Mon, 22 Apr 2019 02:18:37 +0000 (10:18 +0800)]
net/iavf: fix stats reset
stats_reset has been missed when support stats in iavf driver.
This patch add statistics reset function.
Fixes:
f4a41a6953af ("net/avf: support stats")
Cc: stable@dpdk.org
Signed-off-by: Qiming Yang <qiming.yang@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Erik Gabriel Carrillo [Fri, 26 Apr 2019 14:41:24 +0000 (09:41 -0500)]
timer: fix reset/stop in callback for new API
The rte_timer_alt_manage function should track which is the running
timer and whether or not it was updated by a callback in the priv_timer
structure that corresponds to the running lcore, so that restarting
or stopping the timer from the callback works correctly.
Fixes:
c0749f7096c7 ("timer: allow management in shared memory")
Signed-off-by: Erik Gabriel Carrillo <erik.g.carrillo@intel.com>
Erik Gabriel Carrillo [Wed, 24 Apr 2019 14:33:50 +0000 (09:33 -0500)]
timer: fix pointer to local outside scope
A null array is allowed to be passed as one of the parameters to
rte_timer_alt_manage() as a convenience. When that happened, an
anonymous array was created using compound literal syntax, and Coverity
detected that the object was out of scope in later uses of it. Create
an object in the proper scope instead.
Coverity issue: 337919
Fixes:
c0749f7096c7 ("timer: allow management in shared memory")
Signed-off-by: Erik Gabriel Carrillo <erik.g.carrillo@intel.com>
Mattias Rönnblom [Fri, 3 May 2019 16:45:53 +0000 (18:45 +0200)]
event/dsw: fix capability flags
The DSW event device didn't set RTE_EVENT_DEV_CAP_MULTIPLE_QUEUE_PORT
and RTE_EVENT_DEV_CAP_NONSEQ_MODE, even though it has both these
capabilities.
Fixes:
4540ee9c68 ("event/dsw: add device and queue configuration")
Cc: stable@dpdk.org
Signed-off-by: Mattias Rönnblom <mattias.ronnblom@ericsson.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Kevin Traynor [Fri, 26 Apr 2019 16:22:30 +0000 (17:22 +0100)]
vfio: expand non-viable group error message
"VFIO group is not viable" error message is correct
but not very user friendly for something which can
usually be easily rectified.
Add some additional text to give more of a hint.
Signed-off-by: Kevin Traynor <ktraynor@redhat.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
Reviewed-by: Rami Rosen <ramirose@gmail.com>
David Hunt [Thu, 2 May 2019 11:18:15 +0000 (12:18 +0100)]
power: clarify comment about SST-BF priority core
As part of the documentation update on the changes made to the power
library for 19.05, information on SST-BF was added. This patch updates
the comment to clarify that a priority core is an SST-BF high
frequency core.
Signed-off-by: David Hunt <david.hunt@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
David Hunt [Thu, 2 May 2019 11:18:13 +0000 (12:18 +0100)]
doc: add SST-BF info
In the Power Library, a new bit has been added to the mask returned by
rte_power_get_capabilities which indicates whether the core is an
Intel SST-BF high frequency core.
The distributor sample application has been enhanced to be aware of
Intel SST-BF high frequency cores. Docs also contain a link to
the Intel SST-BF application note.
Signed-off-by: David Hunt <david.hunt@intel.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Thomas Monjalon [Fri, 3 May 2019 15:35:39 +0000 (17:35 +0200)]
ipc: replace bool checks with explicit non-zero
The function check_input() was returning a bool as error code.
It is changed to return an int, semantically more correct.
While at it, make checks of validate_action_name() return
explicit as described in the coding guidelines.
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
Anatoly Burakov [Thu, 25 Apr 2019 13:17:51 +0000 (14:17 +0100)]
maintainers: claim maintainership of IPC
IPC is a big part of secondary process infrastructure now,
and I have been de-facto maintainer for it since 18.05.
Update MAINTAINERS file to match.
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Anatoly Burakov [Mon, 29 Apr 2019 13:59:28 +0000 (14:59 +0100)]
ipc: handle more invalid parameter cases
Length of buffer and number of fd's to send are signed values, so
they can be negative, but the API doesn't check for that. Fix it
by checking for negative values as well.
Fixes:
bacaa2754017 ("eal: add channel for multi-process communication")
Cc: stable@dpdk.org
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Anatoly Burakov [Mon, 29 Apr 2019 14:22:50 +0000 (15:22 +0100)]
ipc: harden message receive
Currently, IPC does not check received messages for invalid data
and passes them to user code unchanged. This may result in buffer
overruns on reading message data. Fix this by checking the message
length and fd number on receive, and discard any messages that
are not valid.
Fixes:
bacaa2754017 ("eal: add channel for multi-process communication")
Cc: stable@dpdk.org
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Anatoly Burakov [Fri, 26 Apr 2019 10:27:17 +0000 (11:27 +0100)]
ipc: fix send error handling
According to manpage, ENOBUFS error indicates that either the
input or the output queue is full. This should be considered
an error, but it is treated as an "ignore" condition. Fix the
code to report an error instead.
Fixes:
bacaa2754017 ("eal: add channel for multi-process communication")
Cc: stable@dpdk.org
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: Rami Rosen <ramirose@gmail.com>
Herakliusz Lipiec [Thu, 25 Apr 2019 12:48:17 +0000 (13:48 +0100)]
net/tap: fix memory leak on IPC request
When sending synchronous IPC requests, the caller must free the response
buffer if the request was successful and reply is no longer needed.
Fix the code to correctly
use the IPC API.
Bugzilla ID: 228
Fixes:
c9aa56edec8e ("net/tap: access primary process queues from secondary")
Cc: stable@dpdk.org
Signed-off-by: Herakliusz Lipiec <herakliusz.lipiec@intel.com>
Acked-by: Keith Wiles <keith.wiles@intel.com>
Herakliusz Lipiec [Thu, 25 Apr 2019 12:48:16 +0000 (13:48 +0100)]
ipc: fix memory leak on request failure
When sending multiple requests, rte_mp_request_sync
can succeed sending a few of those requests, but then
fail on a later one and in the end return with rc=-1.
The upper layers - e.g. device hotplug - currently
handles this case as if no messages were sent and no
memory for response buffers was allocated, which is
not true. Fixed by always freeing memory buffers on
failure.
Bugzilla ID: 228
Fixes:
783b6e54971d ("eal: add synchronous multi-process communication")
Cc: stable@dpdk.org
Signed-off-by: Herakliusz Lipiec <herakliusz.lipiec@intel.com>
Reviewed-by: Anatoly Burakov <anatoly.burakov@intel.com>
Stephen Hemminger [Wed, 24 Apr 2019 16:46:19 +0000 (09:46 -0700)]
eal: fix formatting of hotplug error message
This message was missing newline, and should capitalize
"Cannot" like all the others in this area.
Fixes:
ac9e4a17370f ("eal: support attach/detach shared device from secondary")
Cc: stable@dpdk.org
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Rami Rosen <ramirose@gmail.com>
David Hunt [Fri, 26 Apr 2019 14:04:54 +0000 (15:04 +0100)]
examples/power: fix json null termination
coverity complains about a null-termination after a read,
so we terminate once we exit the do-while read loop.
Coverity issue: 337680
Fixes:
a63504a90f ("examples/power: add JSON string handling")
Cc: stable@dpdk.org
Signed-off-by: David Hunt <david.hunt@intel.com>
Reviewed-by: Anatoly Burakov <anatoly.burakov@intel.com>
David Hunt [Fri, 26 Apr 2019 08:42:09 +0000 (09:42 +0100)]
examples/power: fix buffer overrun
The freqs array in freq_info struct has RTE_MAX_LCORE_FREQS elements,
yet the code can attempt to look at the index at RTE_MAX_LCORE,
which may be greater than RTE_MAX_LCORE_FREQS. Fix to limit index to
RTE_MAX_LCORE_FREQS.
Coverity issue: 337660
Fixes:
d26c18c93260 ("examples/vm_power: cpu frequency in host")
Cc: stable@dpdk.org
Signed-off-by: David Hunt <david.hunt@intel.com>
Acked-by: Reshma Pattan <reshma.pattan@intel.com>
Yongseok Koh [Wed, 10 Apr 2019 19:41:54 +0000 (12:41 -0700)]
examples/multi_process: fix buffer underrun
For client_server_mp, the total number of buffers for the mbuf mempool
should be correctly calculated. Otherwise, having more clients will stop
traffic.
Fixes:
af75078fece3 ("first public release")
Cc: stable@dpdk.org
Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
Shreyansh Jain [Thu, 25 Apr 2019 09:40:19 +0000 (15:10 +0530)]
examples/l3fwd: support separate buffer pool per port
Traditionally, only a single buffer pool per port
(or, per-port-per-socket) is created in l3fwd application.
If separate pools are created per-port, it might lead to gain in
performance as packet alloc/dealloc requests would be isolated
across ports (and their corresponding lcores).
This patch adds an argument '--per-port-pool' to the l3fwd application.
By default, old mode of single pool per port (split on sockets) is
active.
L3fwd user guide is also updated by this patch.
Signed-off-by: Shreyansh Jain <shreyansh.jain@nxp.com>
Acked-by: Ruifeng Wang <ruifeng.wang@arm.com>
John McNamara [Fri, 26 Apr 2019 15:14:22 +0000 (16:14 +0100)]
doc: fix spelling reported by aspell in comments
Fix spelling errors in the doxygen docs.
Signed-off-by: John McNamara <john.mcnamara@intel.com>
John McNamara [Fri, 26 Apr 2019 15:14:21 +0000 (16:14 +0100)]
doc: fix spelling reported by aspell in guides
Fix spelling errors in the guide docs.
Signed-off-by: John McNamara <john.mcnamara@intel.com>
Acked-by: Rami Rosen <ramirose@gmail.com>
Li Qiang [Tue, 16 Apr 2019 05:05:14 +0000 (13:05 +0800)]
raw/ifpga: fix file descriptor leak in error path
In rte_fpga_do_pr() function, if 'stat' return error the
'file_fd' is never closed thus leading a fd leak.
This patch avoids this.
Coverity issue: 279441
Fixes:
ef1e8ede3da59e ("raw/ifpga: add Intel FPGA bus rawdev driver")
Cc: stable@dpdk.org
Signed-off-by: Li Qiang <liq3ea@163.com>
Acked-by: Rosen Xu <rosen.xu@intel.com>
Hemant Agrawal [Wed, 24 Apr 2019 11:45:20 +0000 (17:15 +0530)]
raw/dpaa2_cmdif: remove driver name assignment
vdev driver names are not available in create if called from probe.
Signed-off-by: Shreyansh Jain <shreyansh.jain@nxp.com>
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Hemant Agrawal [Wed, 24 Apr 2019 11:45:19 +0000 (17:15 +0530)]
doc: update dpaaX platform guides
Update the dpaa platform guides with latest SDK dependency.
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: John McNamara <john.mcnamara@intel.com>
Hemant Agrawal [Wed, 24 Apr 2019 11:45:18 +0000 (17:15 +0530)]
net/dpaa2: fix loopback spelling
Fixes:
a3a997f02d07 ("net/dpaa2: support low level loopback tester")
Cc: stable@dpdk.org
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Hemant Agrawal [Wed, 24 Apr 2019 11:45:17 +0000 (17:15 +0530)]
raw/dpaa2_qdma: fix spin lock release
This shall be unlock post the lock
Fixes:
4d9a3f2a0159 ("raw/dpaa2_qdma: support RBP mode")
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Hemant Agrawal [Wed, 24 Apr 2019 11:45:16 +0000 (17:15 +0530)]
raw/dpaa2_qdma: fix spin lock release
The code shall be unlock post the lock.
Fixes:
c22fab9a6c34 ("raw/dpaa2_qdma: support configuration APIs")
Cc: stable@dpdk.org
Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Bruce Richardson [Thu, 2 May 2019 16:51:54 +0000 (17:51 +0100)]
build: add libbsd to pkg-config file if enabled
If libbsd is enabled in DPDK, the strlcpy and strlcat functions in
rte_string_fns.h redirect to the varients in libbsd, only using the
fallbacks if it is not enabled. Therefore, if libbsd is enabled, it needs
to be called out as a DPDK dependency in the pkgconfig file.
To ensure that we don't have undefined variables on non-Linux platforms, we
can remove the linux condition around the libbsd check - no harm comes in
looking for it on other OS, since it's an optional dependency.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Luca Boccassi <bluca@debian.org>
Bruce Richardson [Thu, 2 May 2019 16:51:53 +0000 (17:51 +0100)]
build: fix ninja install on FreeBSD
The post-install script to symlink the PMDs from their own PMD directory to
the regular lib directory (so they would be found by ld at runtime) was
using the "-r" flag to ln to create relative symlinks. This flag is
unsupported by ln on FreeBSD causing the ninja install step to fail.
Reworking the script to take the relative driver path as parameter removes
the need for ln to calculate the relative path ensuring compatibility with
FreeBSD.
As part of the fix, we move the registration of the install script to the
config/meson.build file, from the top level one. This improves readability
as the script takes as parameters the variables set in that file.
Fixes:
ed4d43d73e2b ("build: symlink drivers to library directory")
Cc: stable@dpdk.org
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Luca Boccassi <bluca@debian.org>
Bruce Richardson [Thu, 2 May 2019 16:51:52 +0000 (17:51 +0100)]
examples: install as part of ninja install
When we install dpdk onto a system, we want to put the examples into
the /usr/share/dpdk (or /usr/local/share) directory for reference.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Luca Boccassi <bluca@debian.org>
Bruce Richardson [Thu, 2 May 2019 16:51:51 +0000 (17:51 +0100)]
examples/l3fwd: fix build on FreeBSD
On freebsd we need to include sys/socket.h to get the definition of
AF_INET in order to compile.
Fixes:
d5ceea4ab160 ("examples/l3fwd: format IP addresses for printing")
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Luca Boccassi <bluca@debian.org>
Reshma Pattan [Thu, 2 May 2019 09:33:34 +0000 (10:33 +0100)]
mk: disable warning for packed member pointer
gcc 9 on Fedora 30 gives an error
"taking address of packed member may result in an
unaligned pointer value" warnings.
For clang builds this warning is already disabled,
so disable "-Waddress-of-packed-member" for gcc builds
also.
Snippet of build error:
lib/librte_eal/linux/eal/eal_memalloc.c: In function ‘alloc_seg_walk’:
lib/librte_eal/linux/eal/eal_memalloc.c:768:12: error:
taking address of packed member of ‘struct rte_mem_config’ may result
in an unaligned pointer value [-Werror=address-of-packed-member]
768 | cur_msl = &mcfg->memsegs[msl_idx];
| ^~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Reshma Pattan <reshma.pattan@intel.com>
Tested-by: David Marchand <david.marchand@redhat.com>
Thomas Monjalon [Thu, 2 May 2019 14:53:45 +0000 (16:53 +0200)]
maintainers: fix added or removed files
Reference to test/Makefile was forgotten when removing this file.
Reference to app/test/test_rcu* was forgotten when adding the files.
Fixes:
a9de470cc7c0 ("test: move to app directory")
Fixes:
b87089b0bb19 ("test/rcu: add API and functional tests")
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Ferruh Yigit [Thu, 2 May 2019 13:35:27 +0000 (14:35 +0100)]
build: reduce indentation in meson check
Just syntax change to reduce indentation, no functional change.
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Ferruh Yigit [Thu, 2 May 2019 13:35:26 +0000 (14:35 +0100)]
build: fix crash by disabling AVX512 with binutils 2.31
On Skylake platform, with native build, KNI kernel module crashes
because of the corrupted values passed to kernel module.
The corruption occurs because the userspace kni library works
unexpectedly. Compiler [1] is using AVX512 instructions and generated
binary is wrong [2].
It turned around gcc does its job correct, but gas is generating binary
wrong. And expected binutils 2.30, 2.31 & 2.31.1 are affected. Issue has
been fixed in binutils 2.32 with:
Commit x86: don't mistakenly scale non-8-bit displacements
AVX512 was already disabled with bintuils 2.30 [3], extending it to
2.31 & 2.31.1 too.
[1] gcc (GCC) 8.3.1
20190223 (Red Hat 8.3.1-2)
[2] gcc bug: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90028
[3] Bugzilla ID 97 has the details.
Bugzilla ID: 249
Cc: stable@dpdk.org
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Ferruh Yigit [Thu, 2 May 2019 13:35:25 +0000 (14:35 +0100)]
build: fix meson binutils workaround
The '-mno-avx512f' compiler flag is not passed to the compiler,
detection of the binutils and setting flags works fine, but the flag
itself not used by compiler.
Removing the interim 'march_opt' variable and using directly
'machine_args' and setting '-mno-avx512f' to 'machine_args'
Fixes:
566b4d7a968f ("build: fix meson check for binutils 2.30")
Cc: stable@dpdk.org
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Bruce Richardson [Wed, 1 May 2019 19:50:14 +0000 (20:50 +0100)]
raw/dpaa2_cmdif: fix warnings with GCC 9
GCC9 gives warnings if the parameter passed to printf for "%s" could be
NULL, so we need to add checks in some cases to ensure that is not the
case.
Fixes:
3298fa4853b8 ("raw/dpaa2_cmdif: introduce DPAA2 command interface driver")
Cc: stable@dpdk.org
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>