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[APL][IO Mediator][AaaG]usb_dev_comp_req: Assertion after testing USB camera #1567

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lishua1x opened this issue Oct 23, 2018 · 2 comments
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[APL][IO Mediator][AaaG]usb_dev_comp_req: Assertion after testing USB camera #1567

lishua1x opened this issue Oct 23, 2018 · 2 comments
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@xiaoguangwu
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status: closed The issue been closed type: bug Something isn't working

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@lishua1x
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Environment: version release:
SOS Kernel version:4.14
UOS OS Type: AaaG
UOS Kernel version: 4.14
Reproduce rate: always

BW39C Internalhttps://mcg-depot.intel.com/artifactory/cactus-absp-jf/build/eng-builds/master/PSI/weekly/2018_WW39_C/
Release Note:Kernel Version/Android Version4.14.69-quilt-2e5dc0ac-g9445f3daf16e/9
AOSP VersionPPR1.180610.011
ABL IFWI Versionrel.1820-Android-HF1
IOC Version4.0.8
ACRN-Hypervisor 2018w39.2.140000p_92
SOS Build Link20180926-25180
SOS VersionInstalled version: 25180
SOS Kernel Version4.14.69-102.pk414-sos #1 SMP PREEMPT Tue Sep 25
cAVS FW Version9.22.1.3472

step:
1.insert usb camera in USB port
2.start UOS by lanuch_uos.sh -V 2
3.executed " ./yavta -u -c1 -n1 -F -s 1920x1080 -f SGRBG8 /dev/video0 " in uos

Expected result:
successful
Actual result:
usb_dev_comp_req: Assertion
@lishua1x
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[External_System_ID] 261104

@mwang106 mwang106 added type: bug Something isn't working status: open The issue is working in progress labels Oct 23, 2018
xiaoguangwu added a commit to xiaoguangwu/acrn-hypervisor that referenced this issue Oct 26, 2018
@xiaoguangwu
DM USB: xHCI: fix process logic of LINK type TRB
6cca972 
When the LINK type TRB are received, it should not be counted as
valid date block to give libusb. This patch is used to fix it.

Tracked-On: projectacrn#1567
Signed-off-by: Xiaoguang Wu <[email protected]>
Reviewed-by: Liang Yang <[email protected]>
Acked-by: Yu Wang <[email protected]>
wenlingz pushed a commit that referenced this issue Oct 26, 2018
@xiaoguangwu @wenlingz
DM USB: xHCI: fix process logic of LINK type TRB
f799e8f 
When the LINK type TRB are received, it should not be counted as
valid date block to give libusb. This patch is used to fix it.

Tracked-On: #1567
Signed-off-by: Xiaoguang Wu <[email protected]>
Reviewed-by: Liang Yang <[email protected]>
Acked-by: Yu Wang <[email protected]>
@Mingyuan18 Mingyuan18 added status: closed The issue been closed and removed status: open The issue is working in progress labels Nov 21, 2018
@Mingyuan18
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Can't reproduce this issue in this environment: ACRN-Hypervisor 2018w43.5.140000p_106; SOS Version: 25920

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@mwang106 @xiaoguangwu @lishua1x @Mingyuan18