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| author |   Max Filippov <jcmvbkbc@gmail.com> | 2022-04-26 09:19:12 -0700 |
|---|---|---|
| committer |   Marc Zyngier <maz@kernel.org> | 2022-05-04 16:35:38 +0100 |
| commit | 168f633b1722597673e5aa5a6c7721191a9d221f (patch) | |
| tree | e2a327ee833274474253a02650cdca99e472784e /include/linux/cc_platform.h | |
| parent | irqchip/exiu: Fix acknowledgment of edge triggered interrupts (diff) | |
| download | wireguard-linux-168f633b1722597673e5aa5a6c7721191a9d221f.tar.xz wireguard-linux-168f633b1722597673e5aa5a6c7721191a9d221f.zip | |
irqchip/xtensa-mx: Fix initial IRQ affinity in non-SMP setup
When irq-xtensa-mx chip is used in non-SMP configuration its
irq_set_affinity callback is not called leaving IRQ affinity set empty.
As a result IRQ delivery does not work in that configuration.
Initialize IRQ affinity of the xtensa MX interrupt distributor to CPU 0
for all external IRQ lines.
Cc: stable@vger.kernel.org
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20220426161912.1113784-1-jcmvbkbc@gmail.com
Diffstat (limited to 'include/linux/cc_platform.h')
0 files changed, 0 insertions, 0 deletions