Hi Team,
Good Morning/Afternoon/Evening.
I connect two usb webcameras and one mouse, one keyboard to xhci controller, which has 4 usb v3.x ports.
Here, keyboard and mouse works fine without any issue.
But out of two cameras, only one camera works( I mean when I click preview only one camera show and one camera show blank )
Debug log:
kernel: xhci_ep_clear_stall:
<3057.043240> -------------------------- xhci_configure_reset_endpoint ------------
<3057.043272> ------------------------>dev:11,bEndpointAddress:81,ep_status:0,epno:3,xfer:0xfffffe0036ebc148
<3057.043296> xhci_cmd_configure_ep:
<3057.043545> xhci_check_command: Received command event
<3057.289866> xhci_timeout: xfer=0xfffffe0036ebc148
<3057.290055> -------------------------- xhci_configure_reset_endpoint ------------
<3057.290079> ------------------------>dev:11,bEndpointAddress:81,ep_status:0,epno:3,xfer:0xfffffe0036ebc148
<3057.290102> xhci_cmd_reset_ep:
<3057.290145> xhci_check_command:Received command event
<3057.290198> [ERROR] - xhci_configure_reset_endpoint: Could not set dequeue ptr for endpoint 3, 0
<3057.290221> xhci_cmd_set_tr_dequeue_ptr:
<3057.290282> xhci_check_command: Received command event
[ERROR] - xhci_configure_reset_endpoint: Error to set dequeue ptr for endpoint 3, 81, err 18, 0
<3057.290350> xhci_cmd_evaluate_ctx:
<3057.290403> xhci_check_command: Received command event
kernel: <> xhci_timeout: xfer=0xfffffe0036ebc148
<3057.043240> -------------------------- xhci_configure_reset_endpoint ------------
<3057.043272> ------------------------>dev:11,bEndpointAddress:81,ep_status:0,epno:3,xfer:0xfffffe0036ebc148
<3057.043296> xhci_cmd_configure_ep:
<3057.043545> xhci_check_command: Received command event
<3057.289866> xhci_timeout: xfer=0xfffffe0036ebc148
<3057.290055> -------------------------- xhci_configure_reset_endpoint ------------
<3057.290079> ------------------------>dev:11,bEndpointAddress:81,ep_status:0,epno:3,xfer:0xfffffe0036ebc148
<3057.290102> xhci_cmd_reset_ep:
<3057.290145> xhci_check_command:Received command event
<3057.290198> [ERROR] - xhci_configure_reset_endpoint: Could not set dequeue ptr for endpoint 3, 0
<3057.290221> xhci_cmd_set_tr_dequeue_ptr:
<3057.290282> xhci_check_command: Received command event
[ERROR] - xhci_configure_reset_endpoint: Error to set dequeue ptr for endpoint 3, 81, err 18, 0
<3057.290350> xhci_cmd_evaluate_ctx:
<3057.290403> xhci_check_command: Received command event
kernel: <> xhci_timeout: xfer=0xfffffe0036ebc148
It is great if you provide some inputs. Thank you in advance!!!
Regards,
Malatesh
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