Evolution-X-Tensor/device_google_zumapro
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usb: modify initial_descriptor_timeout to 500ms

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If the enumeration is too long, it may trigger the watchdog mechanism
to cause device reset. Therefore, this patch will modify the timeout.

Ported from Change-Id: Ib54d8ff5a1e680fc86f2b89ee0d02d63ee5741d8
(usb: modify the initial_descriptor_timeout to 500ms)

Bug: 365715654
Test: verified `initial_descriptor_timeout` is set to 500
Flag: EXEMPT cherry-picked CLs from existing projects
Change-Id: I36c5a0ba0a766720cd7d6601cc56f3a883adac8a
Signed-off-by: Kuen-Han Tsai <khtsai@google.com>
This commit is contained in:
Kuen-Han Tsai 2024-09-13 15:52:49 +08:00
parent 9fdb22a36a
commit 619db1107c
1 changed files with 2 additions and 0 deletions
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2
conf/init.zumapro.usb.rc
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@ -252,6 +252,8 @@ on early-boot
setprop vendor.usb.functions.ready 1
on boot
# Set USB timeout
write sys/module/usbcore/parameters/initial_descriptor_timeout 500
# Use USB Gadget HAL
setprop sys.usb.configfs 2
# Enable in-kernel media-presence polling for SD cards