Question on uvcvideo driver's power management

2010-06-29 Thread Samuel Xu
Question on uvcvideo driver's power management: Q1: We found some USB material mentioned : Relationship between ACPI Dx states and USB PM states (active/suspended) is orthogonal. Suspend/resume might not effect device Dx state(e.g. D0/D1/D3). Is it a correct statement for general usb device and

Hello to Linux Media mail list

2010-06-25 Thread Samuel Xu
It is my first post to linux-media, sorry for NULL msg. -- To unsubscribe from this list: send the line unsubscribe linux-media in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html

Question on newly build uvcvideo.ko

2010-06-25 Thread Samuel Xu
HI: I am using a ASUS netbook with a USB 2.0 web camera (04f2:b071 Chicony Electronics Co., Ltd 2.0M UVC WebCam / CNF7129) I installed Linux, and the default uvcvideo.ko works (I tried gstreamer-properties, which can find CNF7129 device and show correct video camera test). While I want to try the

Re: Question on newly build uvcvideo.ko

2010-06-25 Thread Samuel Xu
driver (v0.1.0) 2010/6/25 Laurent Pinchart laurent.pinch...@ideasonboard.com: Hi Samuel, On Friday 25 June 2010 11:25:13 Samuel Xu wrote: HI: I am using a ASUS netbook with a USB 2.0 web camera (04f2:b071 Chicony Electronics Co., Ltd 2.0M UVC WebCam / CNF7129) I installed Linux

Re: Question on newly build uvcvideo.ko

2010-06-25 Thread Samuel Xu
Hi, Pinchart: Appreciate your possible comments on those dmesg info. Samuel 2010/6/25 Samuel Xu samuel.xu.t...@gmail.com: One correction: After make and make install, uvcvideo module can't auto loaded any more. I must manually insmod uvcvideo.ko to load it. Here is lsmod result, I never