Re: [PATCH net 2/2] mlxsw: spectrum_buffers: Further reduce pool size on Spectrum-2
From: Jesse Brandeburg <hidden>
Date: 2019-08-08 05:19:59
On Wed, 31 Jul 2019 09:33:15 +0300 Ido Schimmel [off-list ref] wrote:
From: Petr Machata <redacted>
In commit e891ce1dd2a5 ("mlxsw: spectrum_buffers: Reduce pool size on
Spectrum-2"), pool size was reduced to mitigate a problem in port buffer
usage of ports split four ways. It turns out that this work around does not
solve the issue, and a further reduction is required.
Thus reduce the size of pool 0 by another 2.7 MiB, and round down to the
whole number of cells.
Fixes: e891ce1dd2a5 ("mlxsw: spectrum_buffers: Reduce pool size on Spectrum-2")
Signed-off-by: Petr Machata <redacted>
Signed-off-by: Ido Schimmel <redacted>Reviewed-by: Jesse Brandeburg <redacted>