Simei Su [Fri, 8 May 2020 01:36:50 +0000 (09:36 +0800)]
net/ice/base: fix flow director rule completion report
IAVF FDIR needs to check program status from FD completion descriptors
for both successful and failed case, rather than only ask for completion
on error. This patch corrects completion report value so that the called
can determine whether to report completion on error or other cases.
Fixes:
55daca4e45fc ("net/ice/base: change function to static")
Signed-off-by: Simei Su <simei.su@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Ajit Khaparde [Thu, 7 May 2020 05:43:28 +0000 (22:43 -0700)]
net/bnxt: fix FW version query
bnxt_fw_version_get is not indicating the complete FW version.
Fix it to indicate complete version string.
Fixes:
e2652b0a20a0 ("net/bnxt: support get FW version")
Cc: stable@dpdk.org
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Ajit Khaparde [Thu, 30 Apr 2020 04:11:51 +0000 (21:11 -0700)]
net/bnxt: fix uninitialized variable
Fix uninitialized variable error reported by coverity.
Coverity issue: 357771
Fixes:
69c410b8448d ("net/bnxt: support EM/EEM")
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>
Reviewed-by: Randy Schacher <stuart.schacher@broadcom.com>
Kishore Padmanabha [Thu, 30 Apr 2020 21:42:12 +0000 (17:42 -0400)]
net/bnxt: fix overrun of ULP device params array
Fix a buffer overrun issue spotted by coverity while accessing
the array ulp_device_params.
Note that the issue was observed in an internal Coverity scan.
Fixes:
313ac35ac701 ("net/bnxt: support ULP session manager init")
Signed-off-by: Kishore Padmanabha <kishore.padmanabha@broadcom.com>
Reviewed-by: Mike Baucom <michael.baucom@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Marvin Liu [Wed, 6 May 2020 06:47:37 +0000 (14:47 +0800)]
net/virtio: fix 32-bit build with clang 6
Clang 6.0.0 will undefine function _mm512_maskz_set1_epi64 on i686
target. Fix it by replacing the function with _mm512_set4_epi64 when
doing 32-bit build.
Warning message during build:
../drivers/net/virtio/virtio_rxtx_packed_avx.c:385:19: warning:
implicit declaration of function '_mm512_maskz_set1_epi64' is invalid
in C99 [-Wimplicit-function-declaration]
Fixes:
77d66da83834 ("net/virtio: add vectorized packed ring Rx")
Signed-off-by: Marvin Liu <yong.liu@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Marvin Liu [Wed, 6 May 2020 15:07:24 +0000 (23:07 +0800)]
net/virtio: fix crash when device reconnecting
When doing virtio device initialization, virtqueues will be reset in
server mode if ring type is packed. It will cause issue because queues
have been freed in the beginning of device initialization.
Fix this issue by checking whether device has been initialized before
reset. If device hasn't been initialized, there's no need to reset
queues.
Fixes:
6ebbf4109f35 ("net/virtio-user: fix packed ring server mode")
Cc: stable@dpdk.org
Signed-off-by: Marvin Liu <yong.liu@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Dekel Peled [Sun, 3 May 2020 07:17:22 +0000 (10:17 +0300)]
doc: refine ethernet and VLAN flow rule items
Specified pattern may be translated in different manner.
For example the pattern "eth / ipv4" can be translated to match
untagged packets only, since the pattern doesn't specify a VLAN item.
It can also be translated to match both tagged and untagged packets,
for the same reason.
This patch updates the rte_flow documentation to clearly specify the
required pattern to use.
For example:
To match tagged ipv4 packets, the pattern "eth / vlan / ipv4 / end"
should be used.
To match untagged ipv4 packets, the pattern "eth / ipv4 / end"
should be used.
To match all IPV4 packets, both tagged and untagged, need to apply
two rules with the patterns above.
To match both tagged and untagged packets of any type, the pattern
"eth / end" should be used.
Signed-off-by: Dekel Peled <dekelp@mellanox.com>
Acked-by: Andrew Rybchenko <arybchenko@solarflare.com>
Acked-by: Ori Kam <orika@mellanox.com>
Xiaoyu Min [Thu, 7 May 2020 00:51:59 +0000 (03:51 +0300)]
app/testpmd: add option for Rx multi-queue mode
One new cmdline option `--rx-mq-mode` is added in order to have the
possibility to check whether PMD handle the mq mode correctly or not.
The reason is some NICs need to do different settings based on different
RX mq mode, i.e RSS or not.
With this support in testpmd, the above scenario can be tested easily.
Signed-off-by: Xiaoyu Min <jackmin@mellanox.com>
Acked-by: Bernard Iremonger <bernard.iremonger@intel.com>
Kalesh AP [Wed, 6 May 2020 06:27:10 +0000 (11:57 +0530)]
net/bnxt: fix TQM ring context memory size
The current formulas to calculate the TQM slow path and fast path ring
context memory sizes are not quite correct. TQM slow path entry is
array index 0 of ctx->tqm_mem[]. The other array entries are for fast
path. Fix these sizes according to firmware spec. for 57500 and newer
chips.
Fixes:
cc5e26b8ef98 ("net/bnxt: increase TQM entry allocation")
Cc: stable@dpdk.org
Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Kalesh AP [Wed, 6 May 2020 06:27:09 +0000 (11:57 +0530)]
net/bnxt: fix number of TQM ring
Newer firmware advertises the number of TQM rings to allocate
context memory for. Use the firmware specified value and fall back
to the old value derived from "bp->max_q" if it is not available.
Fixes:
f8168ca0e690 ("net/bnxt: support thor controller")
Cc: stable@dpdk.org
Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Asaf Penso [Wed, 6 May 2020 12:22:08 +0000 (12:22 +0000)]
net/mlx5: support 200G link speed
Signed-off-by: Asaf Penso <asafp@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Asaf Penso [Wed, 6 May 2020 12:22:08 +0000 (12:22 +0000)]
ethdev: add 200G link speed
There is no way to report back a link speed of 200Gbps.
Adding 200G link speed.
Signed-off-by: Asaf Penso <asafp@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Stephen Hemminger [Fri, 24 Apr 2020 23:36:57 +0000 (16:36 -0700)]
net/tap: use netlink extended ack support
In recent Linux kernels, there is support for extended acknowledgment
to netlink messages. This is quite useful for diagnosing errors
in configuration in the kernel with TAP.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Keith Wiles <keith.wiles@intel.com>
Stephen Hemminger [Fri, 24 Apr 2020 23:36:56 +0000 (16:36 -0700)]
net/tap: simplify netlink send/receive functions
The tap_nl_recv() function does not need to use the full
complex recvmsg() system call, basic recv() will work here.
Ditto for tap_nl_send() full sendmsg is not needed.
Add logic to retry in case EINTR rather than forcing
error handling back in driver or worse to ethdev API.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Keith Wiles <keith.wiles@intel.com>
Stephen Hemminger [Mon, 27 Apr 2020 21:39:26 +0000 (14:39 -0700)]
net/tap: fix crash in flow destroy
The TAP driver does not initialize all the elements of the rte_flow
structure. This can lead to crash in rte_flow_destroy.
(gdb) where
flow=0x100e99280, error=0x0)
at drivers/net/tap/tap_flow.c:1514
(gdb) p remote_flow
$1 = (struct rte_flow *) 0x6b6b6b6b6b6b6b6b
Which is here:
static int
tap_flow_destroy_pmd(struct pmd_internals *pmd,
struct rte_flow *flow,
struct rte_flow_error *error)
{
struct rte_flow *remote_flow = flow->remote_flow;
...
if (remote_flow) {
remote_flow->msg.nh.nlmsg_flags = NLM_F_REQUEST | NLM_F_ACK;
Simplest fix is to use rte_zmalloc() so remote_flow and other fields
are always set at zero.
Fixes:
2bc06869cd94 ("net/tap: add remote netdevice traffic capture")
Cc: stable@dpdk.org
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Dekel Peled [Sun, 12 Apr 2020 10:48:32 +0000 (13:48 +0300)]
doc: update LRO limitation in mlx5 guide
MLX5 PMD limitation regarding use of LRO is updated.
Signed-off-by: Dekel Peled <dekelp@mellanox.com>
Acked-by: Matan Azrad <matan@mellanox.com>
Junyu Jiang [Wed, 6 May 2020 03:05:25 +0000 (03:05 +0000)]
net/ice: fix crash in switch filter
The number of queues in queue group should be checked before
using it. This patch fixed the issue.
Fixes:
47d460d63233 ("net/ice: rework switch filter")
Cc: stable@dpdk.org
Signed-off-by: Junyu Jiang <junyux.jiang@intel.com>
Tested-by: Qimai Xiao <qimaix.xiao@intel.com>
Acked-by: Qiming Yang <qiming.yang@intel.com>
Simei Su [Tue, 14 Apr 2020 15:11:13 +0000 (23:11 +0800)]
net/ice: support mark only action for flow director
This patch fixes issue that doesn't support mark only case.
Mark only action is equal to mark + passthru action.
Fixes:
f5cafa961fae ("net/ice: add flow director create and destroy")
Cc: stable@dpdk.org
Signed-off-by: Simei Su <simei.su@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Zhihong Peng [Fri, 17 Apr 2020 03:52:12 +0000 (23:52 -0400)]
net/ixgbe: fix link status synchronization on BSD
DPDK does not implement interrupt mechanism on BSD,
so force NIC status synchronization.
Fixes:
dc66e5fd01b9 ("net/ixgbe: improve link state check on VF")
Cc: stable@dpdk.org
Signed-off-by: Zhihong Peng <zhihongx.peng@intel.com>
Tested-by: Zhimin Huang <zhiminx.huang@intel.com>
Acked-by: Xiaolong Ye <xiaolong.ye@intel.com>
Wei Zhao [Wed, 29 Apr 2020 08:42:27 +0000 (16:42 +0800)]
net/ice/base: fix switch rule for IPsec
When we download a switch rule for ipv6 with esp payload
"eth / ipv6 / esp spi is 1 / end actions queue index 2 / end"
if we don't add bm bit set check for tun_type, then a packet of
ipv4 with esp payload
"sendp([Ether(dst="00:00:00:00:01:00")/IP(proto=50)/ESP(spi=1)/
("X"*480)], iface="ens5f0", count=10)"
Will also go to queue index 2. And also, we need to do tun_type
check, or the second rule of following can not be download because
of rejection from switch rule download function ice_aq_sw_rules().
"eth / ipv4 / esp spi is 1 / end actions queue index 5 / end"
"eth / ipv6 / esp spi is 1 / end actions queue index 2 / end"
Fixes:
4f11962fce84 ("net/ice/base: support AH ESP and NAT-T on switch")
Fixes:
99d8ba79efbe ("net/ice/base: force switch to use different recipe")
Signed-off-by: Wei Zhao <wei.zhao1@intel.com>
Tested-by: Qi Fu <qi.fu@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>
Alvin Zhang [Thu, 30 Apr 2020 03:21:11 +0000 (11:21 +0800)]
net/iavf: fix link speed
If the PF driver does not support the new speed reporting capabilities
then use link_event instead of link_event_adv to get the speed.
Fixes:
48de41ca11f0 ("net/avf: enable link status update")
Cc: stable@dpdk.org
Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com>
Acked-by: Beilei Xing <beilei.xing@intel.com>
Linsi Yuan [Thu, 30 Apr 2020 13:37:52 +0000 (21:37 +0800)]
net/bnxt: fix possible stack smashing
We see a stack smashing as a result of defensive code missing. Once the
nb_pkts is less than RTE_BNXT_DESCS_PER_LOOP, it will be modified to
zero after doing a floor align, and we can not exit the following
receiving packets loop. And the buffers will be overwrite, then the
stack frame was ruined.
Fix the problem by adding defensive code, once the nb_pkts is zero, just
directly return with no packets.
Fixes:
bc4a000f2f53 ("net/bnxt: implement SSE vector mode")
Cc: stable@dpdk.org
Signed-off-by: Linsi Yuan <yuanlinsi01@baidu.com>
Signed-off-by: Dongsheng Rong <rongdongsheng@baidu.com>
Acked-by: Lance Richardson <lance.richardson@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Randy Schacher [Mon, 4 May 2020 15:06:19 +0000 (11:06 -0400)]
net/bnxt: fix build with gcc 10 default no-common
Remove the defensive compile-time checker macro.
Bugzilla ID: 468
Fixes:
8430a8b841c8 ("net/bnxt: add initial TruFlow core session open")
Signed-off-by: Randy Schacher <stuart.schacher@broadcom.com>
Reviewed-by: Peter Spreadborough <peter.spreadborough@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Stephen Hemminger [Thu, 30 Apr 2020 19:08:53 +0000 (12:08 -0700)]
net/netvsc: do not configure RSS if disabled
This fixes the problem where driver would not start if only
have a single Rx queue and multiple Txq. In that case, RSS
should stay disabled.
Fixes:
92d23a57cafe ("net/netvsc: support configuring RSS parameters")
Cc: stable@dpdk.org
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Stephen Hemminger [Thu, 30 Apr 2020 19:08:52 +0000 (12:08 -0700)]
net/netvsc: do RSS across Rx queue only
If number of tx queues is greater than the number of rx queues;
the driver ends up allocating more channels than rx queues.
The problem is that the RSS indirection table is programmed such
that some packets will end up on a channel that would never be
polled. The fix is to limit the RSS indirection table by number
of rx queues not channels.
Fixes:
92d23a57cafe ("net/netvsc: support configuring RSS parameters")
Cc: stable@dpdk.org
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Stephen Hemminger [Thu, 30 Apr 2020 19:08:51 +0000 (12:08 -0700)]
net/netvsc: manage VF port under read/write lock
With multiple channels, the primary channel may receive notification
that VF has been added or removed while secondary channel is in
process of doing receive or transmit. Resolve this race by converting
existing vf_lock to a reader/writer lock.
Users of lock (tx/rx/stats) acquire for read, and actions like
add/remove acquire it for write.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Stephen Hemminger [Thu, 30 Apr 2020 19:08:50 +0000 (12:08 -0700)]
net/netvsc: check vmbus ring buffer more often
Since VF notifications are handled as VMBUS notifications on the
primary channel (and not as hotplug). The channel should be checked
before deciding to use VF for Rx or Tx.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Stephen Hemminger [Thu, 30 Apr 2020 19:08:49 +0000 (12:08 -0700)]
bus/vmbus: add missing barrier
The check for event ring being empty needs a barrier
to avoid any over aggressive optimization.
This is same barrier as Linux kernel.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Stephen Hemminger [Thu, 30 Apr 2020 19:08:48 +0000 (12:08 -0700)]
bus/vmbus: fix comment spelling
No code change here.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Stephen Hemminger [Thu, 30 Apr 2020 19:08:47 +0000 (12:08 -0700)]
net/netvsc: fix comment spelling
No code change here.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Wei Hu (Xavier) [Tue, 28 Apr 2020 11:50:45 +0000 (19:50 +0800)]
app/testpmd: fix statistics after reset
Currently, when running start/clear stats&xstats/stop command many times
based on testpmd application, there are incorrect forward Rx/Tx-packets
stats as below:
---------------------- Forward statistics for port 0 --------------
RX-packets:
18446744073709544808 RX-dropped: 0 <snip>
TX-packets:
18446744073709536616 TX-dropped: 0 <snip>
--------------------------------------------------------------------
The root cause as below:
1. The struct rte_port of testpmd.h has a member variable "struct
rte_eth_stats stats" to store the last port statistics.
2. When running start command, it execute cmd_start_parsed ->
start_packet_forwarding -> fwd_stats_reset, which call
rte_eth_stats_get API function to save current port statistics.
3. When running stop command, it execute fwd_stats_display, which call
rte_eth_stats_get to get current port statistics, and then minus last
port statistics.
4. If we run clear stats or xstats after start command, then run stop,
it may display above incorrect stats because the current
Rx/Tx-packets is lower than the last saved RX/TX-packets(uint64_t
overflow).
This patch fixes it by clearing last port statistics when executing
"clear stats/xstats" command.
Fixes:
af75078fece3 ("first public release")
Cc: stable@dpdk.org
Signed-off-by: Chengwen Feng <fengchengwen@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Dong Zhou [Tue, 5 May 2020 09:49:06 +0000 (12:49 +0300)]
app/testpmd: support flow aging
Currently, there is no way to check the aging event or to get the
current aged flows in testpmd, this patch include those implements, it's
included:
- Add new item "flow_aged" to the current print event command arguments.
- Add new command to list all aged flows, meanwhile, we can set
parameter to destroy it.
Signed-off-by: Dong Zhou <dongz@mellanox.com>
Acked-by: Matan Azrad <matan@mellanox.com>
Acked-by: Ori Kam <orika@mellanox.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Gaetan Rivet [Tue, 5 May 2020 19:10:29 +0000 (21:10 +0200)]
net/failsafe: avoid crash on malformed ethdev
Some PMD do not respect the eth_dev API when allocating their
rte_eth_dev. As a result, on device add event resulting from
rte_eth_dev_probing_finish() call, the eth_dev processed is incomplete.
The segfault is a good way to focus the developer on the issue, but does
not inspire confidence. Instead, warn the user of the error repeatedly.
The failsafe PMD can warn of the issue and continue. It will repeatedly
attempt to initialize the failed port and complain about it, which
should result in the same developer focus but with less crashing.
Signed-off-by: Gaetan Rivet <grive@u256.net>
Yunjian Wang [Mon, 27 Apr 2020 10:44:19 +0000 (18:44 +0800)]
net/failsafe: fix fd leak
Zero is a valid fd. The fd won't be closed thus leading fd leak,
when it is zero.
Also the service proxy is initialized at 0. This is assuming that all of
its fields are invalid at 0. The issue is that a file descriptor at 0 is
a valid one.
The value -1 is used as sentinel during cleanup. Initialize the RX proxy
file descriptor to -1.
Fixes:
f234e5bd996d ("net/failsafe: register slaves Rx interrupts")
Fixes:
9e0360aebf23 ("net/failsafe: register as Rx interrupt mode")
Cc: stable@dpdk.org
Signed-off-by: Yunjian Wang <wangyunjian@huawei.com>
Signed-off-by: Gaetan Rivet <grive@u256.net>
Tested-by: Ali Alnubani <alialnu@mellanox.com>
Arek Kusztal [Thu, 7 May 2020 10:57:03 +0000 (12:57 +0200)]
cryptodev: fix ABI compatibility for ChaCha20-Poly1305
This patch adds versioned function rte_cryptodev_info_get()
to prevent some issues with ABI policy.
Node v21 works in same way as before, returning driver capabilities
directly to the API caller. These capabilities may include new elements
not part of the v20 ABI.
Node v20 function maintains compatibility with v20 ABI releases
by stripping out elements not supported in v20 ABI. Because
rte_cryptodev_info_get is called by other API functions,
rte_cryptodev_sym_capability_get function is versioned the same way.
Fixes:
b922dbd38ced ("cryptodev: add ChaCha20-Poly1305 AEAD algorithm")
Signed-off-by: Arek Kusztal <arkadiuszx.kusztal@intel.com>
Acked-by: Ray Kinsella <mdr@ashroe.eu>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Arek Kusztal [Thu, 7 May 2020 10:57:02 +0000 (12:57 +0200)]
cryptodev: add ChaCha20-Poly1305 AEAD algorithm
This patch adds Chacha20-Poly1305 AEAD algorithm to Cryptodev.
Signed-off-by: Arek Kusztal <arkadiuszx.kusztal@intel.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
Acked-by: Anoob Joseph <anoobj@marvell.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Vladimir Medvedkin [Mon, 11 May 2020 09:23:06 +0000 (10:23 +0100)]
ipsec: check SAD lookup error
Explicitly check return value in add_specific()
CID 357760 (#2 of 2): Negative array index write (NEGATIVE_RETURNS)
8. negative_returns: Using variable ret as an index to array sad->cnt_arr
Coverity issue: 357760
Fixes:
b2ee26926775 ("ipsec: add SAD add/delete/lookup implementation")
Cc: stable@dpdk.org
Signed-off-by: Vladimir Medvedkin <vladimir.medvedkin@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Vladimir Medvedkin [Mon, 20 Apr 2020 19:16:35 +0000 (20:16 +0100)]
examples/ipsec-secgw: remove limitation for crypto sessions
Get rid of hardcoded limit of cryptodev sessions.
Signed-off-by: Vladimir Medvedkin <vladimir.medvedkin@intel.com>
Tested-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Arek Kusztal [Thu, 7 May 2020 09:19:49 +0000 (11:19 +0200)]
doc: add QAT AES-GCM J0 in release notes
This patch adds missing line about addition of AES-GCM/GMAC J0
capability to 20.05 release notes.
Fixes:
2165e2e9ea56 ("crypto/qat: support AES-GCM J0")
Signed-off-by: Arek Kusztal <arkadiuszx.kusztal@intel.com>
Acked-by: Adam Dybkowski <adamx.dybkowski@intel.com>
Pablo de Lara [Mon, 11 May 2020 09:14:21 +0000 (10:14 +0100)]
doc: support IPsec Multi-buffer lib v0.54
Updated SNOW3G and KASUMI PMD documentation guides
with information about the latest Intel IPSec Multi-buffer
library supported.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Pablo de Lara [Mon, 11 May 2020 09:14:20 +0000 (10:14 +0100)]
crypto/zuc: support IPsec Multi-buffer lib v0.54
The latest version of the Intel IPSec Multi-buffer library
adds an API to authenticate multiple buffers in parallel.
The PMD is modified to use this API, improving
performance of the ZUC-EIA3 algorithm.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Akhil Goyal [Sat, 9 May 2020 23:12:17 +0000 (04:42 +0530)]
test/crypto: remove unused variable
dev info is set but not used in
test_queue_pair_descriptor_setup().
Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Adam Dybkowski <adamx.dybkowski@intel.com>
Acked-by: Anoob Joseph <anoobj@marvell.com>
Akhil Goyal [Sat, 9 May 2020 23:12:16 +0000 (04:42 +0530)]
test/crypto: remove QAT specific check
In test_queue_pair_descriptor_setup() and
test_device_configure_invalid_queue_pair_ids a QAT specific
check is there, however the test case can be run on any PMD.
Hence removed the unnecessary check.
test_queue_pair_descriptor_setup and
test_device_configure_invalid_queue_pair_ids execution
need to be altered as the valid device values should be
configured in the end so that all other tests can be
executed.
Signed-off-by: Apeksha Gupta <apeksha.gupta@nxp.com>
Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Adam Dybkowski <adamx.dybkowski@intel.com>
Acked-by: Anoob Joseph <anoobj@marvell.com>
Akhil Goyal [Sat, 9 May 2020 23:12:15 +0000 (04:42 +0530)]
test/crypto: remove dpaaX_sec specific test suites
dpaa_sec and dpaa2_sec PMDs can run generic
cryptodev_testsuite. Hence removing the specific
test suites.
Signed-off-by: Apeksha Gupta <apeksha.gupta@nxp.com>
Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Adam Dybkowski <adamx.dybkowski@intel.com>
Acked-by: Anoob Joseph <anoobj@marvell.com>
Akhil Goyal [Sat, 9 May 2020 23:12:14 +0000 (04:42 +0530)]
test/crypto: run PDCP cases if supported
cryptodevs which support rte_security PDCP protocol,
can run all PDCP cases if it sets a feature flag
RTE_CRYPTODEV_FF_SECURITY. Previously, only dpaa2_sec
and dpaa_sec test suites were running these tests.
Now it is moved to generic test suite with a check
on the feature flag and the case will be skipped if it
is not supported by the PMD.
Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Adam Dybkowski <adamx.dybkowski@intel.com>
Acked-by: Anoob Joseph <anoobj@marvell.com>
Akhil Goyal [Sat, 9 May 2020 23:12:13 +0000 (04:42 +0530)]
test/crypto: skip unsupported session
The session init routine rte_cryptodev_sym_session_init(),
could return -ENOTSUP when the requested algo combination
is not supported by the PMD. This should be treated as
unsupported feature.
Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Adam Dybkowski <adamx.dybkowski@intel.com>
Acked-by: Anoob Joseph <anoobj@marvell.com>
Akhil Goyal [Sat, 9 May 2020 23:12:12 +0000 (04:42 +0530)]
test/crypto: skip unsupported session-less cases
There were some PMD specific checks to skip the case if
it is not supported. This patch checks the feature flag
RTE_CRYPTODEV_FF_SYM_SESSIONLESS if PMD supports it or not.
Signed-off-by: Apeksha Gupta <apeksha.gupta@nxp.com>
Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Adam Dybkowski <adamx.dybkowski@intel.com>
Acked-by: Anoob Joseph <anoobj@marvell.com>
Akhil Goyal [Sat, 9 May 2020 23:12:11 +0000 (04:42 +0530)]
test/crypto: skip unsupported scatter/gather cases
Checked the PMD feature flag list to identify if
inplace or OOP SGLs are supported or not. If not supported
the cases are skipped.
Signed-off-by: Apeksha Gupta <apeksha.gupta@nxp.com>
Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Adam Dybkowski <adamx.dybkowski@intel.com>
Acked-by: Anoob Joseph <anoobj@marvell.com>
Akhil Goyal [Sat, 9 May 2020 23:12:10 +0000 (04:42 +0530)]
test/crypto: skip unsupported non-byte aligned cases
Skipped the test cases for the PMDs which do not support
RTE_CRYPTODEV_FF_NON_BYTE_ALIGNED_DATA and subsequently
removed the PMD specific checks for running that case.
Signed-off-by: Apeksha Gupta <apeksha.gupta@nxp.com>
Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Adam Dybkowski <adamx.dybkowski@intel.com>
Acked-by: Anoob Joseph <anoobj@marvell.com>
Akhil Goyal [Sat, 9 May 2020 23:12:09 +0000 (04:42 +0530)]
cryptodev: add feature flag for non-byte aligned data
Some wireless algos like SNOW, ZUC may support input
data in bits which are not byte aligned. However, not
all PMDs can support this requirement. Hence added a
new feature flag RTE_CRYPTODEV_FF_NON_BYTE_ALIGNED_DATA
to identify which all PMDs can support non-byte aligned
data.
Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
Acked-by: Adam Dybkowski <adamx.dybkowski@intel.com>
Acked-by: Anoob Joseph <anoobj@marvell.com>
Kevin Traynor [Fri, 8 May 2020 16:27:55 +0000 (17:27 +0100)]
drivers/crypto: disable gcc 10 no-common errors
gcc 10 defaults to -fno-common and as a result when linking
with crypto drivers:
drivers/librte_pmd_dpaa_sec.a(crypto_dpaa_sec_dpaa_sec.c.o):
(.bss+0x4): multiple definition of `rta_sec_era';
drivers/librte_pmd_caam_jr.a(crypto_caam_jr_caam_jr.c.o):
(.bss+0x0): first defined here
drivers/librte_pmd_dpaa2_sec.a(crypto_dpaa2_sec_dpaa2_sec_dpseci.c.o):
(.data+0x0): multiple definition of `rta_sec_era';
drivers/librte_pmd_caam_jr.a(crypto_caam_jr_caam_jr.c.o):
(.bss+0x0): first defined here
This is a blunt fix for the issue by enabling fcommon for
dpaa_sec/dpaa2_sec/caam_jr.
Bugzilla ID: 469
Cc: stable@dpdk.org
Signed-off-by: Kevin Traynor <ktraynor@redhat.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Akhil Goyal [Sat, 9 May 2020 22:22:59 +0000 (03:52 +0530)]
crypto/dpaa_sec: improve error handling
The return values in cases of errors were not
specified properly. With this patch appropriate
error numbers are returned.
Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Akhil Goyal [Sat, 9 May 2020 22:22:58 +0000 (03:52 +0530)]
crypto/dpaa2_sec: improve error handling
The return values in cases of errors were not
specified properly. With this patch appropriate
error numbers are returned.
Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Ankur Dwivedi [Thu, 7 May 2020 15:26:10 +0000 (20:56 +0530)]
test/crypto: handle unsupported error on session init
The session init routine rte_cryptodev_sym_session_init(),
could return -ENOTSUP when the requested algo combination
is not supported by the PMD. This should be treated as
unsupported features. For other return values like -EINVAL
or -ENOMEM the test can be treated as failure.
Signed-off-by: Ankur Dwivedi <adwivedi@marvell.com>
Acked-by: Anoob Joseph <anoobj@marvell.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Archana Muniganti [Fri, 17 Apr 2020 15:08:40 +0000 (20:38 +0530)]
examples/fips_validation: fix parsing of algorithms
Few of the NIST TDES test files don't contain TDES string.
Added indicators to identify such files. These indicators
are part of only NIST TDES test vector files.
Fixes:
527cbf3d5ee3 ("examples/fips_validation: support TDES parsing")
Cc: stable@dpdk.org
Signed-off-by: Archana Muniganti <marchana@marvell.com>
Signed-off-by: Ayuj Verma <ayverma@marvell.com>
Acked-by: Anoob Joseph <anoobj@marvell.com>
Adam Dybkowski [Wed, 6 May 2020 21:31:07 +0000 (23:31 +0200)]
common/qat: remove redundant check
This patch removed the non-essential check for NULL pointer.
Coverity issue: 357770
Fixes:
c13cecf60f12 ("compress/qat: support IM buffer too small operation")
Signed-off-by: Adam Dybkowski <adamx.dybkowski@intel.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
Adam Dybkowski [Wed, 6 May 2020 11:29:43 +0000 (13:29 +0200)]
common/qat: fix enqueue/dequeue statistics
This patch fixes enqueued and dequeued count statistics that should
contain the number of operations enqueued by the end user app
instead of the total number of QAT requests - bigger in case of
a multiple-request dynamic Huffman compression operation.
Fixes:
c13cecf60f12 ("compress/qat: support IM buffer too small operation")
Signed-off-by: Adam Dybkowski <adamx.dybkowski@intel.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
Praveen Shetty [Wed, 6 May 2020 11:02:41 +0000 (12:02 +0100)]
examples/ipsec-secgw: fix ESP flow error log
Function create_ipsec_esp_flow returns a negative number in case of any
failure and we are passing this to strerror to display the error message.
But strerror()'s argument cannot be negative.
In case of failure, displaying exact error message to console is handled
in create_ipsec_esp_flow function.
So it is not required to print the error message again using strerror.
This patch will remove the unnecessary calling of strerror function
to fix the negative argument passing to strerror issue.
Coverity issue: 357691
Fixes:
6738c0a95695 ("examples/ipsec-secgw: support flow director")
Signed-off-by: Praveen Shetty <praveen.shetty@intel.com>
Acked-by: Lukasz Wojciechowski <l.wojciechow@partner.samsung.com>
Acked-by: Anoob Joseph <anoobj@marvell.com>
Kevin Traynor [Wed, 6 May 2020 09:45:18 +0000 (10:45 +0100)]
crypto/kasumi: fix extern declaration
gcc 10 defaults to fno-common and it reports:
crypto_kasumi_rte_kasumi_pmd_ops.c.o:(.data.rel+0x0):
multiple definition of `rte_kasumi_pmd_ops';
crypto_kasumi_rte_kasumi_pmd.c.o:(.bss+0x8): first defined here
Fix by making rte_kasumi_pmd_ops extern in the header file.
Fixes:
2773c86d061a ("crypto/kasumi: add driver for KASUMI library")
Cc: stable@dpdk.org
Signed-off-by: Kevin Traynor <ktraynor@redhat.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Ankur Dwivedi [Wed, 6 May 2020 09:37:26 +0000 (15:07 +0530)]
test/crypto: set null cipher IV length to zero
For null cipher the iv length should be set to zero.
Signed-off-by: Ankur Dwivedi <adwivedi@marvell.com>
Acked-by: Anoob Joseph <anoobj@marvell.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
Lukasz Wojciechowski [Tue, 5 May 2020 21:41:05 +0000 (23:41 +0200)]
crypto/dpaa_sec: repair memory allocations
This patch repairs 2 memory allocations issues:
1) possible leak of memory
In cryptodev_dpaa_sec_probe() function in case of portal
initialization failure, function exited without cleanup.
The patch redirects flow to out label, which provides
proper cleanup in case of error: freeing cryptodevice private
data and releasing cryptodevice.
2) double free of cryptodev private data
The function dpaa_sec_dev_init() in case of failure called
dpaa_sec_uninit() which freed both private data and security
context. However one layer above in cryptodev_dpaa_sec_probe()
function, the private data were freed one more time.
The patch limits cleanup of the dpaa_sec_dev_init() function
to freeing only the security context.
Signed-off-by: Lukasz Wojciechowski <l.wojciechow@partner.samsung.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Lukasz Wojciechowski [Tue, 5 May 2020 21:41:04 +0000 (23:41 +0200)]
crypto/dpaa_sec: improve memory freeing
This patch fixes management of memory for authentication
and encryption keys.
There were two issues with former state of implementation:
1) Invalid access to dpaa_sec_session union members
The dpaa_sec_session structure includes an anonymous union:
union {
struct {...} aead_key;
struct {
struct {...} cipher_key;
struct {...} auth_key;
};
};
Depending on the used algorithm a rte_zmalloc() function
allocated memory that was kept in aead_key, cipher_key
or auth_key. However every time the memory was released,
rte_free() was called only on cipher and auth keys, even
if pointer to allocated memory was stored in aead_key.
The C language specification defines such behavior as undefined.
As the cipher_key and aead_key are similar, have same sizes and
alignment, it has worked, but it's directly against C specification.
This patch fixes this, providing a free_session_data() function
to free the keys data. It verifies which algorithm was used
(aead or auth+cipher) and frees proper part of the union.
2) Some keys might have been freed multiple times
In functions like: dpaa_sec_cipher_init(), dpaa_sec_auth_init(),
dpaa_sec_chain_init(), dpaa_sec_aead_init() keys data were freed
before returning due to some error conditions. However the pointers
were not zeroed causing another calls to ret_free from higher
layers of code. This causes an error log about invalid memory address
to be printed.
This patch fixes it by making only one layer responsible for freeing
memory
Signed-off-by: Lukasz Wojciechowski <l.wojciechow@partner.samsung.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Adam Dybkowski [Tue, 5 May 2020 15:30:37 +0000 (17:30 +0200)]
common/qat: fix queue head update
This patch fixes missing queue head update that occurred when
a multiple-request dynamic Huffman compression operation was not
complete within one qat_dequeue_op_burst function call.
Fixes:
c13cecf60f12 ("compress/qat: support IM buffer too small operation")
Signed-off-by: Adam Dybkowski <adamx.dybkowski@intel.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
Tested-by: Xinfeng Zhao <xinfengx.zhao@intel.com>
Mariusz Drost [Mon, 4 May 2020 10:06:34 +0000 (12:06 +0200)]
examples/ipsec-secgw: clean up test scripts
As more test cases are defined for execution, test scripts structure
needs to be reorganized, so fewer files are needed to describe the test.
To achieve that, new environment variables are incorporated into the
scripts.
Additionally, tests for mixed tunnel protocols are added.
Signed-off-by: Mariusz Drost <mariuszx.drost@intel.com>
Tested-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Arek Kusztal [Wed, 29 Apr 2020 14:51:34 +0000 (16:51 +0200)]
crypto/qat: fix cipher descriptor for ZUC and SNOW
Offset of cd pointer is too big by state1size + state2size, so few extra
unnecessary bytes will be copied into cd. Snow offset was improved as well.
Fixes:
d9b7d5bbc845 ("crypto/qat: add ZUC EEA3/EIA3 capability")
Cc: stable@dpdk.org
Signed-off-by: Arek Kusztal <arkadiuszx.kusztal@intel.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
Adam Dybkowski [Wed, 29 Apr 2020 10:57:04 +0000 (12:57 +0200)]
app/crypto-perf: fix display of sample test vector
This patch disables displaying sample test vector contents when
executing throughput and latency tests as the sample data is not
used in those tests (not copied to input mbuf in order to achieve
better performance).
Fixes:
f8be1786b1b8 ("app/crypto-perf: introduce performance test application")
Cc: stable@dpdk.org
Signed-off-by: Adam Dybkowski <adamx.dybkowski@intel.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
Yunjian Wang [Sun, 26 Apr 2020 06:36:15 +0000 (14:36 +0800)]
crypto/ccp: fix fd leak on probe failure
Zero is a valid fd. When ccp_probe_device() is failed, the uio_fd won't be
closed thus leading fd leak.
Fixes:
ef4b04f87fa6 ("crypto/ccp: support device init")
Cc: stable@dpdk.org
Signed-off-by: Yunjian Wang <wangyunjian@huawei.com>
Acked-by: Ravi Kumar <ravi1.kumar@amd.com>
Phil Yang [Fri, 24 Apr 2020 04:33:04 +0000 (12:33 +0800)]
ipsec: optimize SA outbound sequence update
For SA outbound packets, rte_atomic64_add_return is used to generate
SQN atomically. Use C11 atomics with RELAXED ordering for outbound SQN
update instead of rte_atomic ops which enforce unnecessary barriers on
aarch64.
Signed-off-by: Phil Yang <phil.yang@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Reviewed-by: Gavin Hu <gavin.hu@arm.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Lukasz Wojciechowski [Thu, 23 Apr 2020 16:25:54 +0000 (18:25 +0200)]
test/security: enable tests for non-implemented ops
After re-enabling checks for non-implemented ops in non-debug mode
in librte_security set_pkt_metadata and get_userdata functions,
tests verifying proper work of tests can be enabled also.
Signed-off-by: Lukasz Wojciechowski <l.wojciechow@partner.samsung.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Pablo de Lara [Thu, 23 Apr 2020 13:46:49 +0000 (14:46 +0100)]
crypto/aesni_mb: fix DOCSIS AES-256
When adding support for DOCSIS AES-256,
when setting the cipher parameters, all key sizes
were accepted, but only 128-bit and 256-bit keys
are supported.
Fixes:
9536622b86c8 ("crypto/aesni_mb: support DOCSIS AES-256")
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Mairtin o Loingsigh <mairtin.oloingsigh@intel.com>
Savinay Dharmappa [Thu, 23 Apr 2020 15:25:04 +0000 (16:25 +0100)]
test/ipsec: add performance cases
Add new test-case to measure performance of
IPsec data-path functions.
Signed-off-by: Savinay Dharmappa <savinay.dharmappa@intel.com>
Tested-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Pablo de Lara [Mon, 20 Apr 2020 11:05:29 +0000 (12:05 +0100)]
crypto/aesni_mb: check if session is valid
Check if session is valid after getting operation
out of the internal IPSec MB manager, in case the
session has been freed while the operation was still
inside the manager.
Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Nicolas Chautru [Sun, 19 Apr 2020 23:39:48 +0000 (16:39 -0700)]
bbdev: fix doxygen comments
Several doxygen markup were incorrect in header files.
Fixes:
4935e1e9f76e ("bbdev: introduce wireless base band device lib")
Cc: stable@dpdk.org
Signed-off-by: Nicolas Chautru <nicolas.chautru@intel.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>
Harry van Haaren [Fri, 1 May 2020 11:08:14 +0000 (12:08 +0100)]
test/flow_classify: enable multi-sockets system
This commit fixes failures of the flow_classify_autotest when
ran on dual-socket servers, as the sample application does not
support more than a single socket. Increasing the NB_SOCKETS
value allows the test to run successfully.
Fixes:
9c9befea4f57 ("test: add flow classify unit tests")
Cc: stable@dpdk.org
Signed-off-by: Harry van Haaren <harry.van.haaren@intel.com>
Tested-by: Ferruh Yigit <ferruh.yigit@intel.com>
Tested-by: Bernard Iremonger <bernard.iremonger@intel.com>
Acked-by: Bernard Iremonger <bernard.iremonger@intel.com>
Bruce Richardson [Fri, 1 May 2020 15:05:49 +0000 (16:05 +0100)]
test/bonding: allow disabling driver
The autotest application build was partially enabled for building with
the net/bond driver disabled, but a number of items were missed, leading
to build errors when the driver was disabled, e.g. by simply doing
"-Ddisable_drivers=net/*" when calling meson.
../app/test/test_link_bonding.c:25:10: fatal error: rte_eth_bond.h: \
No such file or directory
With this fix in place, it's possible to build DPDK with meson with all
non-bus, non-mempool drivers disabled i.e. using meson option
-Ddisable_drivers=baseband/*,compress/*,crypto/*,event/*,net/*,raw/*,vdpa/*
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Lukasz Wojciechowski <l.wojciechow@partner.samsung.com>
Tested-by: Lukasz Wojciechowski <l.wojciechow@partner.samsung.com>
Anatoly Burakov [Thu, 7 May 2020 10:46:28 +0000 (11:46 +0100)]
examples/l3fwd-power: add Rx interrupt timeout
Currently, thread waiting on an interrupt does not have a timeout, so
it will not ever wake up until traffic arrives. This means that, when
time comes to exit the application, it will not quit unless there
happens to be traffic coming in and waking up the thread from sleep.
Fix it so that the interrupt thread sleeps for 10ms before waking up
and attempting to poll again. Additionally, remove the log message
to avoid spamming about entering interrupt mode.
Fixes:
613ce6691c0d ("examples/l3fwd-power: implement proper shutdown")
Cc: stable@dpdk.org
Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: David Hunt <david.hunt@intel.com>
Tested-by: Lihong Ma <lihongx.ma@intel.com>
Ferruh Yigit [Mon, 11 May 2020 16:07:25 +0000 (17:07 +0100)]
event/octeontx2: fix build for O1 optimization
Can be reproduced with "make EXTRA_CFLAGS='-O1'" command using
gcc 7.3.0
Build error
In file included from .../drivers/event/octeontx2/ot
x2_evdev.c:15:0:
.../drivers/event/octeontx2/otx2_evdev_stats.h:
In function ‘otx2_sso_xstats_get’:
.../drivers/event/octeontx2/otx2_evdev_stats.h:124:9:
error: ‘xstats’ may be used uninitialized in this function
[-Werror=maybe-uninitialized]
xstat = &xstats[ids[i] - start_offset];
~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
This is false positive, 'xstats_mode_count' should be preventing taking
the loop and accessing 'xstats'.
Returning in that case to silence the compiler warning.
Reported-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Tested-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Ferruh Yigit [Mon, 11 May 2020 16:07:24 +0000 (17:07 +0100)]
net/ena: fix build for O1 optimization
Can be reproduced with "make EXTRA_CFLAGS='-O1'" command using
gcc (GCC) 9.3.1
20200408 (Red Hat 9.3.1-2)
Build error:
.../drivers/net/ena/ena_ethdev.c: In function ‘eth_ena_dev_init’:
.../drivers/net/ena/ena_ethdev.c:1815:20:
error: ‘wd_state’ may be used uninitialized in this function
[-Werror=maybe-uninitialized]
1815 | adapter->wd_state = wd_state;
| ~~~~~~~~~~~~~~~~~~^~~~~~~~~~
This looks like false positive, fixing by assigning initial value to
'wd_state' variable.
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Michal Krawczyk <mk@semihalf.com>
Ferruh Yigit [Mon, 11 May 2020 16:07:23 +0000 (17:07 +0100)]
mempool/octeontx2: fix build for gcc O1 optimization
Can be reproduced with "make EXTRA_CFLAGS='-O1'" command using
gcc (GCC) 9.3.1
20200408 (Red Hat 9.3.1-2)
Build error:
In file included from .../drivers/mempool/octeontx2/otx2_mempool.h:13,
from .../drivers/mempool/octeontx2/otx2_mempool_ops.c:8:
.../drivers/mempool/octeontx2/otx2_mempool_ops.c:
In function ‘otx2_npa_alloc’:
.../drivers/common/octeontx2/otx2_common.h:94:2:
error: ‘aura_handle’ may be used uninitialized in this function
[-Werror=maybe-uninitialized]
94 | rte_log(RTE_LOG_DEBUG, otx2_logtype_ ## subsystem, \
| ^~~~~~~
.../drivers/mempool/octeontx2/otx2_mempool_ops.c:643:11:
note: ‘aura_handle’ was declared here
643 | uint64_t aura_handle;
| ^~~~~~~~~~~
This looks like false positive, assigning an initial value to
'aura_handle' to fix the build error.
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Ferruh Yigit [Mon, 11 May 2020 16:07:22 +0000 (17:07 +0100)]
ring: fix build for gcc O1 optimization
Can be reproduced with "make EXTRA_CFLAGS='-O1'" command using
gcc (GCC) 9.3.1
20200408 (Red Hat 9.3.1-2)
Two build errors:
1)
In file included from .../build/include/rte_ring_elem.h:1093,
from .../lib/librte_rcu/rte_rcu_qsbr.c:21:
../lib/librte_rcu/rte_rcu_qsbr.c: In function ‘rte_rcu_qsbr_dq_reclaim’:
.../build/include/rte_ring_peek.h:282:22:
error: ‘avail’ may be used uninitialized in this function
[-Werror=maybe-uninitialized]
282 | *available = avail - n;
| ~~~~~~^~~
./build/include/rte_ring_peek.h:259:11: note: ‘avail’ was declared here
259 | uint32_t avail, head, next;
| ^~~~~
2)
In file included from .../build/include/rte_ring_elem.h:1093,
from .../build/include/rte_ring.h:405,
from .../app/test/test_ring_stress.h:13,
from .../app/test/test_ring_stress_impl.h:5,
from .../app/test/test_ring_peek_stress.c:5:
.../app/test/test_ring_peek_stress.c: In function ‘_st_ring_enqueue_bulk’:
.../build/include/rte_ring_peek.h:80:22:
error: ‘free’ may be used uninitialized in this function
[-Werror=maybe-uninitialized]
80 | *free_space = free - n;
| ~~~~~^~~
.../build/include/rte_ring_peek.h:60:11: note: ‘free’ was declared here
60 | uint32_t free, head, next;
| ^~~~
The cases shouldn't be hit, and it looks like there is already logic
error if it has been hit, but assigning 'avail' & 'free' to '0' to fix
the build error.
Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Harry van Haaren [Tue, 5 May 2020 09:39:04 +0000 (10:39 +0100)]
examples/eventdev: fix crash on exit
This commit fixes a segfault on exit by using Ctrl^C if the master lcore
was also being used as a worker core. The root cause of the issue was
that the interrupt handler was cleaning up resources such as the ethdev
and eventdev ports, and once the interrupt handler would return, that
thread would continue working as an eventdev worker, and dereference the
memory which just had free() called on it.
Fixed by moving the cleanup code from the interrupt handler to the
cleanup stage of main(), which the master thread will execute once
it has returned from its worker() functionality.
Fixes:
085edac2ca38 ("examples/eventdev_pipeline: support Tx adapter")
Cc: stable@dpdk.org
Signed-off-by: Harry van Haaren <harry.van.haaren@intel.com>
Tested-by: Jun W Zhou <junx.w.zhou@intel.com>
David Marchand [Mon, 11 May 2020 14:39:21 +0000 (16:39 +0200)]
telemetry: fix error log output
Caught while running testpmd:
No telemetry legacy support- No legacy callbacks, legacy socket not createdInteractive-mode selected
Add missing \n.
Fixes:
6dd571fd07c3 ("telemetry: introduce new functionality")
Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
David Marchand [Mon, 11 May 2020 13:32:12 +0000 (15:32 +0200)]
telemetry: fix build for armv7
telemetry can not depend on EAL anymore but it still wants to get arch
headers.
We directly point at the right source directories by using the same logic
than EAL. However the special case of armv7 has been missed.
Fix this by defaulting ARCH_DIR to RTE_ARCH.
Caught on OBS:
[ 162s] SYMLINK-FILE include/rte_telemetry.h
[ 162s] CC telemetry.o
[ 162s] CC telemetry_data.o
[ 162s] CC telemetry_legacy.o
[ 162s] .../lib/librte_telemetry/telemetry.c:15:10: fatal error:
rte_spinlock.h: No such file or directory
[ 162s] #include <rte_spinlock.h>
[ 162s] ^~~~~~~~~~~~~~~~
[ 162s] compilation terminated.
Fixes:
6dd571fd07c3 ("telemetry: introduce new functionality")
Signed-off-by: David Marchand <david.marchand@redhat.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Bing Zhao [Thu, 7 May 2020 08:02:54 +0000 (16:02 +0800)]
mem: fix overflow on allocation
The size checking is done in the caller. The size parameter is an
unsigned (64b wide) right now, so the comparison with zero should be
enough in most cases. But it won't help in the following case.
If the allocating request input a huge number by mistake, e.g., some
overflow after the calculation (especially subtraction), the checking
in the caller will succeed since it is not zero. Indeed, there is not
enough space in the system to support such huge memory allocation.
Usually it will return failure in the following code. But if the
input size is just a little smaller than the UINT64_MAX, like -2 in
signed type.
The roundup will cause an overflow and then "reset" the size to 0,
and then only a header (128B now) with zero length will be returned.
The following will be the previous allocation header.
It should be OK in most cases if the application won't access the
memory body. Or else, some critical issue will be caused and not easy
to debug. So this issue should be prevented at the beginning, like
other big size failure, NULL pointer should be returned also.
Fixes:
fdf20fa7bee9 ("add prefix to cache line macros")
Cc: stable@dpdk.org
Signed-off-by: Bing Zhao <bingz@mellanox.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
Louise Kilheeney [Mon, 27 Apr 2020 14:57:43 +0000 (15:57 +0100)]
examples/l2fwd-keepalive: fix mbuf pool size
MBUF pool of size 8192 was causing packet loss when using four ports. To
fix this issue this patch specifies the number of MBUF's per port
instead of having one set MBUF pool size, this way it will adapt to any
number of ports.
Fixes:
e64833f2273a ("examples/l2fwd-keepalive: add sample application")
Cc: stable@dpdk.org
Signed-off-by: Louise Kilheeney <louise.kilheeney@intel.com>
Tested-by: Xi Zhang <xix.zhang@intel.com>
Radu Nicolau [Wed, 29 Apr 2020 12:29:30 +0000 (13:29 +0100)]
raw/ioat: support ICX
Add support for Ice Lake IOAT DMA engine PCI Device ID.
Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
Reviewed-by: Bruce Richardson <bruce.richardson@intel.com>
Sunil Kumar Kori [Sat, 2 May 2020 07:42:05 +0000 (13:12 +0530)]
bus/pci: optimise scanning with whitelist/blacklist
rte_bus_scan API scans all the available PCI devices irrespective of white
or black listing parameters then further devices are probed based on white
or black listing parameters. So unnecessary CPU cycles are wasted during
rte_pci_scan.
For Octeontx2 platform with core frequency 2.4 Ghz, rte_bus_scan consumes
around 26ms to scan around 90 PCI devices but all may not be used by the
application. So for the application which uses 2 NICs, rte_bus_scan
consumes few microseconds and rest time is saved with this patch.
Patch restricts devices to be scanned as per below mentioned conditions:
- All devices will be scanned if no parameters are passed.
- Only white listed devices will be scanned if white list is available.
- All devices, except black listed, will be scanned if black list is
available.
Signed-off-by: Sunil Kumar Kori <skori@marvell.com>
Acked-by: Gaetan Rivet <grive@u256.net>
David Marchand [Wed, 6 May 2020 12:43:13 +0000 (14:43 +0200)]
remove references to private PCI probe function
rte_pci_probe() is private to the PCI bus.
Clean the remaining references in the documentation and comments.
Fixes:
c752998b5e2e ("pci: introduce library and driver")
Cc: stable@dpdk.org
Signed-off-by: David Marchand <david.marchand@redhat.com>
Reviewed-by: Gaetan Rivet <grive@u256.net>
Jerin Jacob [Mon, 4 May 2020 13:26:53 +0000 (18:56 +0530)]
bus/pci: reduce boot-up logs to absolute minimum
Some machines may have a lot of PCI devices and all of them are
not bound to DPDK. In such case the logs from EAL creates a lot of
clutter on boot-up, typically one needs to scroll the screen to
find other issues in boot-up.
This patch changes the following to reduce the clutter in
the default boot-up logs.
- Change the log-level of PCI probes to `debug`
- Introduce new driver probe as `info` log-level for the successful probe.
Signed-off-by: Jerin Jacob <jerinj@marvell.com>
Phil Yang [Wed, 6 May 2020 15:28:04 +0000 (23:28 +0800)]
service: relax barriers with C11 atomics
The runstate, comp_runstate and app_runstate are used as guard variables
in the service core lib. To guarantee the inter-threads visibility of
these guard variables, it uses rte_smp_r/wmb. This patch use c11 atomic
built-ins to relax these barriers.
Signed-off-by: Phil Yang <phil.yang@arm.com>
Reviewed-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
Phil Yang [Wed, 6 May 2020 15:28:03 +0000 (23:28 +0800)]
service: optimize with C11 atomics
The num_mapped_cores is used as a statistics. Use c11 atomics with
RELAXED ordering for num_mapped_cores instead of rte_atomic ops which
enforce unnessary barriers on aarch64.
Replace execute_lock operations to spinlock_try_lock to avoid duplicate
code.
Signed-off-by: Phil Yang <phil.yang@arm.com>
Reviewed-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
Phil Yang [Wed, 6 May 2020 15:28:02 +0000 (23:28 +0800)]
service: remove redundant code
The service id validation is duplicated, remove the redundant code
in the calling functions.
Signed-off-by: Phil Yang <phil.yang@arm.com>
Reviewed-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
Phil Yang [Wed, 6 May 2020 15:28:01 +0000 (23:28 +0800)]
service: remove rte prefix from static functions
clean up rte prefix from static functions.
remove unused parameter for service_dump_one function.
Signed-off-by: Phil Yang <phil.yang@arm.com>
Reviewed-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
Honnappa Nagarahalli [Wed, 6 May 2020 15:28:00 +0000 (23:28 +0800)]
service: fix identification of service running on other lcore
The logic to identify if the MT unsafe service is running on another
core can return -EBUSY spuriously. In such cases, running the service
becomes costlier than using atomic operations. Assume that the
application passes the right parameters and reduce the number of
instructions for all cases.
Cc: stable@dpdk.org
Fixes:
8d39d3e237c2 ("service: fix race in service on app lcore function")
Signed-off-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
Reviewed-by: Phil Yang <phil.yang@arm.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
Honnappa Nagarahalli [Wed, 6 May 2020 15:27:59 +0000 (23:27 +0800)]
service: fix race condition for MT unsafe service
A MT unsafe service might get configured to run on another core
while the service is running currently. This might result in the
MT unsafe service running on multiple cores simultaneously. Use
'execute_lock' always when the service is MT unsafe.
If the service is known to be mapped on a single lcore,
setting the service capability to MT safe will avoid taking
the lock and improve the performance.
Fixes:
e9139a32f6e8 ("service: add function to run on app lcore")
Cc: stable@dpdk.org
Signed-off-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
Reviewed-by: Phil Yang <phil.yang@arm.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
Harry van Haaren [Wed, 6 May 2020 17:16:42 +0000 (18:16 +0100)]
test/service: add perf test for service on app lcore
This commit adds a basic test to check the cycle cost
of related to calling into a service.
Signed-off-by: Harry van Haaren <harry.van.haaren@intel.com>
Tested-by: Phil Yang <phil.yang@arm.com>
Reviewed-by: Phil Yang <phil.yang@arm.com>
Ciara Power [Thu, 30 Apr 2020 16:01:37 +0000 (17:01 +0100)]
doc: update telemetry guides
The existing documentation for Telemetry is updated, and further
documentation is added.
Signed-off-by: Ciara Power <ciara.power@intel.com>
Reviewed-by: Keith Wiles <keith.wiles@intel.com>
Bruce Richardson [Thu, 30 Apr 2020 16:01:36 +0000 (17:01 +0100)]
eal: add telemetry callbacks
EAL now registers commands to provide some basic info from EAL.
Example:
Connecting to /var/run/dpdk/rte/dpdk_telemetry.v2
{"version": "DPDK 20.05.0-rc0", "pid": 72662, "max_output_len": 16384}
--> /
{"/": ["/", "/eal/app_params", "/eal/params", "/ethdev/link_status", \
"/ethdev/list", "/ethdev/xstats", "/help", "/info", "/rawdev/list", \
"/rawdev/xstats"]}
--> /eal/app_params
{"/eal/app_params": ["-i"]}
--> /eal/params
{"/eal/params": ["./app/dpdk-testpmd"]}
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Signed-off-by: Ciara Power <ciara.power@intel.com>
Reviewed-by: Keith Wiles <keith.wiles@intel.com>
Ciara Power [Thu, 30 Apr 2020 16:01:35 +0000 (17:01 +0100)]
eal: remove option registration infrastructure
As Telemetry no longer uses rte_option, and was the only user of this
infrastructure, it can now be removed.
Signed-off-by: Ciara Power <ciara.power@intel.com>
Reviewed-by: Keith Wiles <keith.wiles@intel.com>
Ciara Power [Thu, 30 Apr 2020 16:01:34 +0000 (17:01 +0100)]
eal: add telemetry as dependency
This patch moves telemetry further down the build, and adds it as a
dependency for EAL. Telemetry V2 is now configured to build by default,
and the legacy support is built when the telemetry config flag is set.
Telemetry now has EAL flags, shown below:
"--telemetry" = Enables telemetry (this is default if no flags given)
"--no-telemetry" = Disables telemetry
When telemetry is enabled, it will attempt to open the new socket
version, and also the legacy support socket (this will depend on Jansson
external dependency and telemetry config flag, as before).
Signed-off-by: Ciara Power <ciara.power@intel.com>
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Reviewed-by: Keith Wiles <keith.wiles@intel.com>