diff options
| author | Yu-Yen Ting <[email protected]> | 2019-09-03 17:14:07 +0800 |
|---|---|---|
| committer | Kalle Valo <[email protected]> | 2019-09-03 16:36:43 +0300 |
| commit | 79066903454b0fec2f0da87d1499aad227cc1a47 (patch) | |
| tree | e1f067df475dea4c97e1036ec1d29712380cf7bf /tools/perf/scripts/python/intel-pt-events.py | |
| parent | b3d07736b30ab542e83c394922b7a51e40a312e6 (diff) | |
rtw88: pci: enable MSI interrupt
MSI interrupt should be enabled on certain platform.
Add a module parameter disable_msi to disable MSI interrupt,
driver will then use legacy interrupt instead.
One could rebind the PCI device, probe() will pick up the
new value of the module parameter. Such as:
echo '0000:01:00.0' > /sys/bus/pci/drivers/rtw_pci/unbind
echo '0000:01:00.0' > /sys/bus/pci/drivers/rtw_pci/bind
Tested-by: Ján Veselý <[email protected]>
Reviewed-by: Brian Norris <[email protected]>
Reviewed-by: Daniel Drake <[email protected]>
Signed-off-by: Yu-Yen Ting <[email protected]>
Signed-off-by: Yan-Hsuan Chuang <[email protected]>
Signed-off-by: Kalle Valo <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/intel-pt-events.py')
0 files changed, 0 insertions, 0 deletions