Re: [edk2] [PATCH v3 1/3] OvmfPkg: VirtioFlush(): return the number of bytes written by the host

2016-02-22 Thread Laszlo Ersek
Jordan, On 02/22/16 09:00, Ard Biesheuvel wrote: > From: Laszlo Ersek > > VirtioLib provides an API for simple, synchronous (request/response-style) > virtio communication. The guest driver builds one descriptor chain, link > for link, with VirtioPrepare() and

[edk2] [PATCH v3 1/3] OvmfPkg: VirtioFlush(): return the number of bytes written by the host

2016-02-22 Thread Ard Biesheuvel
From: Laszlo Ersek VirtioLib provides an API for simple, synchronous (request/response-style) virtio communication. The guest driver builds one descriptor chain, link for link, with VirtioPrepare() and VirtioAppendDesc(), then submits the chain, and awaits the processing, with