Hi, Iam new to this ML,I need info regarding Usb device drivers.I had learned Lnx device drivers and having knowledge on USB Host driver(highlevel). I had seen probe/read/write functions of a driver.As there is no need to write drivers from scratch,we can gain knowledge by fixing some bugs in the driver. Can some one please give me links/doc to see the bugs and related fixes of USB drivers. BR.
On Thu, Mar 6, 2014 at 12:04 PM, Kalyan Kodamagula <kalyan_0906@yahoo.com>wrote:
Hi,
Iam new to this ML,I need info regarding Usb device drivers.I had learned Lnx device drivers and having knowledge on USB Host driver(highlevel).
I had seen probe/read/write functions of a driver.As there is no need to write drivers from scratch,we can gain knowledge by fixing some bugs in the driver.
Can some one please give me links/doc to see the bugs and related fixes of USB drivers.
Hi Kalyan, Can you start reading the USB driver development from the following link? Apart from this, you can develop a skeleton USB driver and even you can develop a GADGET USB driver. https://lwn.net/images/pdf/LDD3/ch13.pdf Regards, Srinivas.
BR.
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Hello Kalyan, I would suggest you to have a Look into Linux Device Driver Book by Alessandro Rubini & Jonathan Corbet and before that you should understand the USB Stack Linux architecture . Regards Sanjeev Sharma On Thu, Mar 6, 2014 at 12:34 PM, Srinivas Ganji < srinivasganji.kernel@gmail.com> wrote:
On Thu, Mar 6, 2014 at 12:04 PM, Kalyan Kodamagula <kalyan_0906@yahoo.com>wrote:
Hi,
Iam new to this ML,I need info regarding Usb device drivers.I had learned Lnx device drivers and having knowledge on USB Host driver(highlevel).
I had seen probe/read/write functions of a driver.As there is no need to write drivers from scratch,we can gain knowledge by fixing some bugs in the driver.
Can some one please give me links/doc to see the bugs and related fixes of USB drivers.
Hi Kalyan,
Can you start reading the USB driver development from the following link? Apart from this, you can develop a skeleton USB driver and even you can develop a GADGET USB driver. https://lwn.net/images/pdf/LDD3/ch13.pdf
Regards, Srinivas.
BR.
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participants (3)
-
Kalyan Kodamagula -
sanjeev sharma -
Srinivas Ganji