Re: [PATCH 1/2] PCI: iproc: fix the base vector number allocation for multi-MSI

From: Marc Zyngier
Date: Sun Jun 06 2021 - 09:57:38 EST


On 2021-06-06 13:30, Sandor Bodo-Merle wrote:
Commit fc54bae28818 ("PCI: iproc: Allow allocation of multiple MSIs")
introduced multi-MSI support with a broken allocation mechanism (it failed
to reserve the proper number of bits from the inner domain). Natural
alignment of the base vector number was also not guaranteed.

Fixes: fc54bae28818 ("PCI: iproc: Allow allocation of multiple MSIs")
Reported-by: Pali Rohár <pali@xxxxxxxxxx>
Signed-off-by: Sandor Bodo-Merle <sbodomerle@xxxxxxxxx>

Acked-by: Marc Zyngier <maz@xxxxxxxxxx>

M.
--
Who you jivin' with that Cosmik Debris?