Sunday, July 29, 2018 11:12 AM, Matan Azrad:

Subject: Re: [dpdk-dev] [PATCH] net/mlx4: verify RSS supports num Rx Qs
being used

quoted

Hi Moti

Small comment below.

From: Mordechay Haimovsky

quoted

This patch verifies that the number of Rx queues configured for RSS
is supported by the device hardware.
RSS support in mlx4 requires contiguous chunk of QPs to be reserved,
there is a hardware limitation on the amount of contiguous QPs which
is reported by the hardware. Ignoring this value will cause Rx
queues creation

to fail.

quoted

Signed-off-by: Moti Haimovsky <redacted>

Applied to next-net-mlx (with commit title change), thanks.