Re: [Qemu-devel] [PATCH v2 4/4] xen: Fix map/unmap of pcidev to ioreq server

2015-06-09 Thread Don Slutz
On 06/09/15 11:11, Paul Durrant wrote: >> -Original Message- >> From: Don Slutz [mailto:dsl...@verizon.com] >> Sent: 09 June 2015 15:28 >> To: Paul Durrant; Slutz, Donald Christopher; qemu-devel@nongnu.org; xen- >> de...@lists.xen.org >> Cc: Michael S. Tsirkin; Stefano Stabellini; Don Slutz

Re: [Qemu-devel] [PATCH v2 4/4] xen: Fix map/unmap of pcidev to ioreq server

2015-06-09 Thread Paul Durrant
> -Original Message- > From: Don Slutz [mailto:dsl...@verizon.com] > Sent: 09 June 2015 15:28 > To: Paul Durrant; Slutz, Donald Christopher; qemu-devel@nongnu.org; xen- > de...@lists.xen.org > Cc: Michael S. Tsirkin; Stefano Stabellini; Don Slutz > Subject: Re: [PATCH v2 4/4] xen: Fix map/u

Re: [Qemu-devel] [PATCH v2 4/4] xen: Fix map/unmap of pcidev to ioreq server

2015-06-09 Thread Don Slutz
On 06/09/15 10:03, Paul Durrant wrote: >> -Original Message- >> From: Don Slutz [mailto:dsl...@verizon.com] >> Sent: 09 June 2015 14:51 >> To: Paul Durrant; Slutz, Donald Christopher; qemu-devel@nongnu.org; xen- >> de...@lists.xen.org >> Cc: Michael S. Tsirkin; Stefano Stabellini; Don Slutz

Re: [Qemu-devel] [PATCH v2 4/4] xen: Fix map/unmap of pcidev to ioreq server

2015-06-09 Thread Paul Durrant
> -Original Message- > From: Don Slutz [mailto:dsl...@verizon.com] > Sent: 09 June 2015 14:51 > To: Paul Durrant; Slutz, Donald Christopher; qemu-devel@nongnu.org; xen- > de...@lists.xen.org > Cc: Michael S. Tsirkin; Stefano Stabellini; Don Slutz > Subject: Re: [PATCH v2 4/4] xen: Fix map/u

Re: [Qemu-devel] [PATCH v2 4/4] xen: Fix map/unmap of pcidev to ioreq server

2015-06-09 Thread Don Slutz
On 06/09/15 05:05, Paul Durrant wrote: >> -Original Message- >> From: Don Slutz [mailto:dsl...@verizon.com] >> Sent: 08 June 2015 22:19 >> To: qemu-devel@nongnu.org; xen-de...@lists.xen.org >> Cc: Michael S. Tsirkin; Paul Durrant; Stefano Stabellini; Don Slutz; Don >> Slutz >> Subject: [PA

Re: [Qemu-devel] [PATCH v2 4/4] xen: Fix map/unmap of pcidev to ioreq server

2015-06-09 Thread Paul Durrant
> -Original Message- > From: Don Slutz [mailto:dsl...@verizon.com] > Sent: 08 June 2015 22:19 > To: qemu-devel@nongnu.org; xen-de...@lists.xen.org > Cc: Michael S. Tsirkin; Paul Durrant; Stefano Stabellini; Don Slutz; Don Slutz > Subject: [PATCH v2 4/4] xen: Fix map/unmap of pcidev to ioreq

[Qemu-devel] [PATCH v2 4/4] xen: Fix map/unmap of pcidev to ioreq server

2015-06-08 Thread Don Slutz
The commit 707ff80021ccd7a68f4b3d2c44eebf87efbb41c4 added usage of xc_hvm_map_pcidev_from_ioreq_server() and xc_hvm_unmap_pcidev_from_ioreq_server(). These routines only correctly work if the PCI BDF of a PCI device is unique. The 3 parts (bus, device, and function) of a PCI BDF are not required