diff options
| author | Marc Zyngier <[email protected]> | 2018-11-13 22:57:34 +0000 |
|---|---|---|
| committer | Lorenzo Pieralisi <[email protected]> | 2018-12-11 10:37:58 +0000 |
| commit | 3f7bb2ec20ce07c02b2002349d256c91a463fcc5 (patch) | |
| tree | 6ac71be7712de7854c078116debcefb34fbcd6aa /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | fce5423e4f431c71933d6c1f850b540a314aa6ee (diff) | |
PCI: dwc: Move interrupt acking into the proper callback
The write to the status register is really an ACK for the HW,
and should be treated as such by the driver. Let's move it to the
irq_ack() callback, which will prevent people from moving it around
in order to paper over other bugs.
Fixes: 8c934095fa2f ("PCI: dwc: Clear MSI interrupt status after it is handled,
not before")
Fixes: 7c5925afbc58 ("PCI: dwc: Move MSI IRQs allocation to IRQ domains
hierarchical API")
Link: https://lore.kernel.org/linux-pci/[email protected]/
Reported-by: Trent Piepho <[email protected]>
Tested-by: Niklas Cassel <[email protected]>
Tested-by: Gustavo Pimentel <[email protected]>
Tested-by: Stanimir Varbanov <[email protected]>
Signed-off-by: Marc Zyngier <[email protected]>
[[email protected]: updated commit log]
Signed-off-by: Lorenzo Pieralisi <[email protected]>
Cc: [email protected]
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions