[Qemu-devel] Developing custom PCI devices in qemu

Hi All I am interested in developing a custom PCI device for qemu. For learning purpose, It could be just a very basic device e.g. a device which just loopbacks the contents from device memory to some system buffer. Please guide me how such a device can be developed in qemu. Do qemu have some dev

Re: [Qemu-devel] SCSI Command support over VirtIO Block device

Hi 2010/12/13 Stefan Hajnoczi : > > On Dec 13, 2010 5:14 AM, "अनुज" wrote: >> >> Hi >> >> I am trying to implement VirtIO support for a proprietary OS. And It >> would be great if I am able to process SCSI commands over VirtIO Block >> devi

[Qemu-devel] SCSI Command support over VirtIO Block device

Hi I am trying to implement VirtIO support for a proprietary OS. And It would be great if I am able to process SCSI commands over VirtIO Block device. I tried to execute INQUIRY command but the status returned is UNSUPPORTED. If anyone provide example VirtIO SCSI Command request structure for INQ

Re: [Qemu-devel] Booting from VirtIO disk

2010/12/8 Stefan Hajnoczi : > 2010/12/8 अनुज : >> Hi >> >> thanks for your quick response. Please see the comments inline. >> >> 2010/12/8 Stefan Hajnoczi : >>> 2010/12/8 अनुज : >>>> Hi list >>>> >>>> I got confused aft

[Qemu-devel] Booting from VirtIO disk

Hi list I got confused after observing that there is no support for VirtIO block devices in Seabios supplied with Qemu-0.12.3. But still it can accept a VirtIO disk as a bootable device and perfectly boots from it. Then How it's done? But I can see the VirtIO block device code in Seabios source s