commit 550adf5f8d5ac08fa0f9fd627baaf7f1b830b807
author Wesley Cheng <quic_wcheng@quicinc.com> Mon Dec 20 12:10:48 2021 -0800
committer Mayank Rana <quic_mrana@quicinc.com> Tue Jun 14 13:11:00 2022 -0700
tree 7cd66396688ca319bbf055e82f2e17b9ae91a09c
parent 6a24660d1c7b5474cd37a86ff7fa586d025eb46b

init.qti.usb.debug.sh: Enable DWC3 core runtime resume/suspend ftrace

DWC3 core init failures likely happen during the runtime resume phase,
and DWC3 core runtime suspend tracking is useful as DWC3 MSM is now
tied to the DWC3 core entering rpm suspend.  Add trace filters and
enable the runtime suspend/resume for the DWC3 core device.

Change-Id: I1af96df908d12d71ef2ad90633d88c3653946c0b

etc/init.qti.usb.debug.sh

diff --git a/etc/init.qti.usb.debug.sh b/etc/init.qti.usb.debug.sh
index fa2f7ef..09b5a4c 100644
--- a/etc/init.qti.usb.debug.sh
+++ b/etc/init.qti.usb.debug.sh
@@ -113,5 +113,10 @@
     # usb instance kprobe events
     echo 1 > events/usb_gadget/enable
 
+    #DWC3 core runtime
+    echo 'name~"a600000.*"' > events/rpm/filter
+    echo 1 > events/rpm/rpm_resume/enable
+    echo 1 > events/rpm/rpm_suspend/enable
+    echo 1 > events/rpm/rpm_return_int/enable
     echo 1 > tracing_on
 fi