Re: Stop usbhid from claiming usb device on hotplug

2015-06-01 Thread Valdis . Kletnieks
On Sun, 31 May 2015 21:31:20 -0400, Nicholas Krause said: Your right, questions about eucalyptus based tasks should be asked off list to avoid people getting easy answers through. No, the rules are to do it *on your own*, without asking anybody, on or off list. However I think a lot of this

How .suspend and .resume are invoked

2015-06-01 Thread Anand Moon
hi All, I would like to know how .suspend and .resume in device driver invoked where ACPI is not used. What I meant is suppose you have USB not connected then what is the state of the device driver. Is the .probe function running continuously in the background. -Anand Moon

Re: How .suspend and .resume are invoked

2015-06-01 Thread Bjørn Mork
Anand Moon moon.li...@yahoo.com writes: hi All, I would like to know how .suspend and .resume in device driver invoked where ACPI is not used. https://www.kernel.org/doc/Documentation/power/devices.txt What I meant is suppose you have USB not connected then what is the state of the device

Re: Stop usbhid from claiming usb device on hotplug

2015-06-01 Thread Armin Moradi
Basically what your doing wrong is not understanding the hierarchy of USB devices on your system's bus. What is happening is your trying to register a USB device where the Id marco is not the correct one in the hierarchy and therefore is over ruled by the one from usbhid. If you send your

Re: Stop usbhid from claiming usb device on hotplug

2015-06-01 Thread Armin Moradi
Basically what your doing wrong is not understanding the hierarchy of USB devices on your system's bus. What is happening is your trying to register a USB device where the Id marco is not the correct one in the hierarchy and therefore is over ruled by the one from usbhid. If you send your

Re: How .suspend and .resume are invoked

2015-06-01 Thread Anand Moon
Hi Bjorn, On Monday, June 1, 2015 1:54 PM, Bjørn Mork bj...@mork.no wrote: Anand Moon moon.li...@yahoo.com writes: hi All, I would like to know how .suspend and .resume in device driver invoked where ACPI is not used. https://www.kernel.org/doc/Documentation/power/devices.txt What I

Re: Accessing Ram on PCI card

2015-06-01 Thread Greg KH
On Mon, Jun 01, 2015 at 10:55:44PM +0530, Robert Clove wrote: Hi, I have a pci card that has some amount of ram and flash memory on it. What kind of card? I have found the bar address range for the memory. I want to transfer a file to that memory and read from that memory. PCI card memory