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* [dpdk-users] Enable MLX5 driver v20.11
@ 2020-12-12 23:22 Gerry Wan
  2020-12-13  8:35 ` Raslan Darawsheh
  0 siblings, 1 reply; 8+ messages in thread
From: Gerry Wan @ 2020-12-12 23:22 UTC (permalink / raw)
  To: users

I am trying to update my DPDK version from 20.08 to 20.11. I am using the
mlx5 driver, and previously to enable it I had to set
CONFIG_RTE_LIBRTE_MLX5_PMD=y in config/common_base. In 20.11, I see no
option to do so. I was able to build my application (and the sample
applications), but running rte_eth_dev_count_avail() returns 0 and cannot
find any ports.

The steps I did to build DPDK from source were:

$ meson build

$ cd build

$ sudo ninja install

$ sudo ldconfig

Normally I would edit dpdk-20.xx/config/common_base before meson build, but
that file is gone.

What are the steps I need to take to enable mlx5 driver? I also recall that
I don't need to bind the mlx5 driver, is that still the case?


^ permalink raw reply	[flat|nested] 8+ messages in thread

end of thread, other threads:[~2020-12-14  8:40 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-12-12 23:22 [dpdk-users] Enable MLX5 driver v20.11 Gerry Wan
2020-12-13  8:35 ` Raslan Darawsheh
2020-12-13 11:25   ` Gerry Wan
2020-12-13 11:31     ` Raslan Darawsheh
2020-12-13 21:04       ` Gerry Wan
2020-12-14  5:32         ` Gerry Wan
2020-12-14  8:27           ` Raslan Darawsheh
2020-12-14  8:40             ` Raslan Darawsheh

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