Re: [PATCH 0/2] virtio-scsi: Implement FC_HOST feature

2017-01-16 Thread Fam Zheng
On Mon, 01/16 09:34, Christoph Hellwig wrote: > On Tue, Jan 17, 2017 at 12:04:28AM +0800, Fam Zheng wrote: > > This series implements the proposed fc_host feature of virtio-scsi. > > Yikes. Why? Hi Christoph, this is mostly to "passthrough" a host NPIV vport (leaving libvirt doing the heavy lift

Re: [PATCH 0/2] virtio-scsi: Implement FC_HOST feature

2017-01-16 Thread Paolo Bonzini
> How it this supposed to work? > You do export the WWPN/WWNN of the associated host to the guest (nb: > will get interesting for non NPIV setups ...), but virtio scsi will > still do a LUN remapping. > IE the LUNs you see on the host will be different from the LUNs > presented to the guest. This

Re: [PATCH 0/2] virtio-scsi: Implement FC_HOST feature

2017-01-16 Thread Hannes Reinecke
On 01/16/2017 05:04 PM, Fam Zheng wrote: > This series implements the proposed fc_host feature of virtio-scsi. > > The first patch updates the data structure changes according to the spec > proposal; the second patch actually implements the operations. > > Fam Zheng (2): > virtio_scsi: Add fc_h

Re: [PATCH 0/2] virtio-scsi: Implement FC_HOST feature

2017-01-16 Thread Christoph Hellwig
On Tue, Jan 17, 2017 at 12:04:28AM +0800, Fam Zheng wrote: > This series implements the proposed fc_host feature of virtio-scsi. Yikes. Why? -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majord...@vger.kernel.org More majordomo info at http:

[PATCH 0/2] virtio-scsi: Implement FC_HOST feature

2017-01-16 Thread Fam Zheng
This series implements the proposed fc_host feature of virtio-scsi. The first patch updates the data structure changes according to the spec proposal; the second patch actually implements the operations. Fam Zheng (2): virtio_scsi: Add fc_host definitions virtio_scsi: Implement fc_host driv