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Sunil Kumar Kori d49bdfcf0d net/cnxk: fix crash during hotplug detach operation 
hot_plug application does not perform any port setup
configuration via rte_eth_dev_configure() API. All the probed
Ethernet ports do not contain any Rx and Tx queues.

While detaching a device via rte_eal_hotplug_remove(), CNXK
driver expects Rx and Tx queues structures populated during
reset of PFC. So application gets crashed as data->rx_queues
and data->tx_queues are NULL.

Fixes: 9544713564 ("net/cnxk: support priority flow control")
Cc: stable@dpdk.org

Signed-off-by: Sunil Kumar Kori <skori@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
2022-05-02 19:42:38 +02:00
.ci ci: build some job with ASan 2022-05-11 14:05:57 +02:00
.github/workflows ci: build some job with ASan 2022-05-11 14:05:57 +02:00
app app/testpmd: fix MTU verification 2022-05-12 18:29:04 +02:00
buildtools build: fix build on FreeBSD with Meson 0.61.1 2022-03-08 16:37:22 +01:00
config ci: switch to Ubuntu 20.04 2022-05-09 09:08:15 +02:00
devtools eal: factorize lcore main loop 2022-04-14 13:59:50 +02:00
doc net/cnxk: support mark pattern item type 2022-04-24 05:52:58 +02:00
drivers net/cnxk: fix crash during hotplug detach operation 2022-05-02 19:42:38 +02:00
examples vhost: refactor messages handlers declaration 2022-05-09 21:39:42 +02:00
kernel kni: fix freeing order in device release 2022-02-27 20:47:22 +01:00
lib ethdev: fix RSS update when RSS is disabled 2022-05-12 15:49:57 +02:00
license lib: remove librte_ prefix from directory names 2021-04-21 14:04:09 +02:00
usertools support systemd service convention for runtime directory 2022-02-09 19:12:40 +01:00
.editorconfig devtools: clarify that lines up to 100 characters are ok 2021-11-25 11:51:24 +01:00
.gitattributes
.gitignore doc: add eventdev feature matrices 2021-11-26 16:29:25 +01:00
.travis.yml version: 22.07-rc0 2022-03-21 13:56:40 +01:00
ABI_VERSION version: 22.07-rc0 2022-03-21 13:56:40 +01:00
MAINTAINERS maintainers: update for Intel i40e 2022-05-10 11:32:39 +02:00
Makefile build: create dummy Makefile 2020-09-07 23:51:57 +02:00
meson_options.txt config: add option for atomic mbuf reference counting 2021-10-25 17:53:30 +02:00
meson.build build: remove deprecated Meson functions 2022-02-02 18:46:53 +01:00
README
VERSION version: 22.07-rc0 2022-03-21 13:56:40 +01:00

README 

DPDK is a set of libraries and drivers for fast packet processing.
It supports many processor architectures and both FreeBSD and Linux.

The DPDK uses the Open Source BSD-3-Clause license for the core libraries
and drivers. The kernel components are GPL-2.0 licensed.

Please check the doc directory for release notes,
API documentation, and sample application information.

For questions and usage discussions, subscribe to: users@dpdk.org
Report bugs and issues to the development mailing list: dev@dpdk.org