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| author | Sandor Bodo-Merle <[email protected]> | 2021-06-22 15:26:29 +0000 |
|---|---|---|
| committer | Lorenzo Pieralisi <[email protected]> | 2021-06-22 15:43:42 +0000 |
| commit | e673d697b9a234fc3544ac240e173cef8c82b349 (patch) | |
| tree | b3eb420b786d42afea08f31fb1cd2b12299cddd5 /drivers/fpga/fpga-bridge.c | |
| parent | Linux 5.13-rc1 (diff) | |
| download | kernel-e673d697b9a234fc3544ac240e173cef8c82b349.tar.gz kernel-e673d697b9a234fc3544ac240e173cef8c82b349.zip | |
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/[email protected]
Fixes: fc54bae28818 ("PCI: iproc: Allow allocation of multiple MSIs")
Reported-by: Pali Rohár <[email protected]>
Signed-off-by: Sandor Bodo-Merle <[email protected]>
Signed-off-by: Lorenzo Pieralisi <[email protected]>
Acked-by: Marc Zyngier <[email protected]>
Acked-by: Pali Rohár <[email protected]>
Acked-by: Ray Jui <[email protected]>
Diffstat (limited to 'drivers/fpga/fpga-bridge.c')
0 files changed, 0 insertions, 0 deletions