diff options
| author | Sandor Bodo-Merle | 2021-06-22 17:26:29 +0200 |
|---|---|---|
| committer | Lorenzo Pieralisi | 2021-06-22 16:43:42 +0100 |
| commit | e673d697b9a234fc3544ac240e173cef8c82b349 (patch) | |
| tree | b3eb420b786d42afea08f31fb1cd2b12299cddd5 /drivers/net/ipa/ipa_clock.c | |
| parent | 6efb943b8616ec53a5e444193dccf1af9ad627b5 (diff) | |
PCI: iproc: Fix multi-MSI base vector number allocation
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.
Link: https://lore.kernel.org/r/20210622152630.40842-1-sbodomerle@gmail.com
Fixes: fc54bae28818 ("PCI: iproc: Allow allocation of multiple MSIs")
Reported-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Sandor Bodo-Merle <sbodomerle@gmail.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Marc Zyngier <maz@kernel.org>
Acked-by: Pali Rohár <pali@kernel.org>
Acked-by: Ray Jui <ray.jui@broadcom.com>
Diffstat (limited to 'drivers/net/ipa/ipa_clock.c')
0 files changed, 0 insertions, 0 deletions