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| author | Pali Rohár <pali@kernel.org> | 2021-11-30 18:29:06 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-05-12 12:25:45 +0200 |
| commit | 49143c9ed2326f98651aed6f376cfa3369c38bb3 (patch) | |
| tree | 5f0dd070e72b27f20f34af951da347fabecfc8ae /drivers/nubus | |
| parent | 7676a5b99f3da170d42d3e457cd7ff8c82001dd1 (diff) | |
PCI: aardvark: Clear all MSIs at setup
commit 7d8dc1f7cd007a7ce94c5b4c20d63a8b8d6d7751 upstream.
We already clear all the other interrupts (ISR0, ISR1, HOST_CTRL_INT).
Define a new macro PCIE_MSI_ALL_MASK and do the same clearing for MSIs,
to ensure that we don't start receiving spurious interrupts.
Use this new mask in advk_pcie_handle_msi();
Link: https://lore.kernel.org/r/20211130172913.9727-5-kabel@kernel.org
Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <kabel@kernel.org>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/nubus')
0 files changed, 0 insertions, 0 deletions