diff options
| author | Johan Hovold <johan+linaro@kernel.org> | 2023-11-20 17:16:06 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-11-22 12:14:25 +0000 |
| commit | 41f5a0973259db9e4e3c9963d36505f80107d1a0 (patch) | |
| tree | 5abfb7f50028b780a068498848f4dfe26705c86f /tools/testing/radix-tree/linux/kernel.h | |
| parent | 0c2671f33a9c975d752216739d6a05cb88e98aa4 (diff) | |
USB: dwc3: qcom: fix wakeup after probe deferral
The Qualcomm glue driver is overriding the interrupt trigger types
defined by firmware when requesting the wakeup interrupts during probe.
This can lead to a failure to map the DP/DM wakeup interrupts after a
probe deferral as the firmware defined trigger types do not match the
type used for the initial mapping:
irq: type mismatch, failed to map hwirq-14 for interrupt-controller@b220000!
irq: type mismatch, failed to map hwirq-15 for interrupt-controller@b220000!
Fix this by not overriding the firmware provided trigger types when
requesting the wakeup interrupts.
Fixes: a4333c3a6ba9 ("usb: dwc3: Add Qualcomm DWC3 glue driver")
Cc: stable@vger.kernel.org # 4.18
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Andrew Halaney <ahalaney@redhat.com>
Link: https://lore.kernel.org/r/20231120161607.7405-3-johan+linaro@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/testing/radix-tree/linux/kernel.h')
0 files changed, 0 insertions, 0 deletions