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Re: [Xen-devel] [PATCH 0/12] VTPM mini-os: TPM device drivers for mini-o

To: Matthew Fioravante <matthew.fioravante@xxxxxxxxxx>
Subject: Re: [Xen-devel] [PATCH 0/12] VTPM mini-os: TPM device drivers for mini-os
From: Samuel Thibault <samuel.thibault@xxxxxxxxxxxx>
Date: Sat, 12 Mar 2011 01:37:05 +0100
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Matthew Fioravante, le Fri 11 Mar 2011 17:50:43 -0500, a écrit :
> This patch adds 3 new drivers to mini-os
> tpmfront: Paravirtualized tpm driver that can speak to mini-os tpmback 
> and linux tpmbk
> tpmback: Paravirtualized tpm backend driver that can speak to mini-os 
> tpmfront and linux tpm_xenu
> tpm_tis: Hardware tpm driver. Should work with any TPM device compliant 
> with the 1.2 spec. Requires io memory passthrough.
> Signed off by: Matthew Fioravante <matthew.fioravante@xxxxxxxxxx>

I don't have the time to review the driver code in details, but the
overall shape and interaction with the rest of mini-os looks good to me.

> @@ -177,6 +179,7 @@
>       } tap;
>       struct {
>           struct blkfront_dev *dev;
> +         off_t offset;
>       } blk;
>       struct {
>           struct kbdfront_dev *dev;

This seems like an unrelated change, right?


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