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dpdk: fix rx and tx descriptor config
50/34850/3
author
Florin Coras
<fcoras@cisco.com>
Fri, 7 Jan 2022 01:51:17 +0000
(17:51 -0800)
committer
Damjan Marion
<dmarion@me.com>
Fri, 7 Jan 2022 12:46:42 +0000
(12:46 +0000)
Type: fix
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I48ac0a2c77154b5232a0fe4166518f28d1f1d8ef
src/plugins/dpdk/device/init.c
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diff --git
a/src/plugins/dpdk/device/init.c
b/src/plugins/dpdk/device/init.c
index
fd1c911
..
d30c08c
100644
(file)
--- a/
src/plugins/dpdk/device/init.c
+++ b/
src/plugins/dpdk/device/init.c
@@
-411,6
+411,12
@@
dpdk_lib_init (dpdk_main_t * dm)
di.flow_type_rss_offloads;
}
+ if (devconf->num_rx_desc)
+ xd->conf.n_rx_desc = devconf->num_rx_desc;
+
+ if (devconf->num_tx_desc)
+ xd->conf.n_tx_desc = devconf->num_tx_desc;
+
vec_validate_aligned (xd->rx_queues, xd->conf.n_rx_queues - 1,
CLIB_CACHE_LINE_BYTES);