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Re: [Qemu-devel] [PATCH 0/6] AHCI Device Fixes
From: |
Paolo Bonzini |
Subject: |
Re: [Qemu-devel] [PATCH 0/6] AHCI Device Fixes |
Date: |
Wed, 29 Oct 2014 09:58:54 +0100 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.2.0 |
On 10/29/2014 02:28 AM, John Snow wrote:
>
> (1) Update the prepare_buf callback (including the AHCI and BMDMA
> implementations) to return, simply, the number of bytes prepared. For
> AHCI, the largest this can ever be is something like
>
> (2) Update uses of the callback or implementations to use this number
> directly to determine if the call succeeded, failed, or "succeeded
> enough" for our purposes.
>
> (3) We can reserve the return code of -1 to imply catastrophic failure.
Sounds like a plan.
> In the meantime:
> Patches 1, 2, and 6 are fine and should be merged.
Great!
Paolo
- [Qemu-devel] [PATCH 6/6] ahci: Fix SDB FIS Construction, (continued)
- [Qemu-devel] [PATCH 6/6] ahci: Fix SDB FIS Construction, John Snow, 2014/10/01
- Re: [Qemu-devel] [PATCH 0/6] AHCI Device Fixes, John Snow, 2014/10/16
- Re: [Qemu-devel] [PATCH 0/6] AHCI Device Fixes, Michael S. Tsirkin, 2014/10/25
- Re: [Qemu-devel] [PATCH 0/6] AHCI Device Fixes, Paolo Bonzini, 2014/10/27
- Re: [Qemu-devel] [PATCH 0/6] AHCI Device Fixes, Stefan Hajnoczi, 2014/10/28
- Re: [Qemu-devel] [PATCH 0/6] AHCI Device Fixes, John Snow, 2014/10/28
- Re: [Qemu-devel] [PATCH 0/6] AHCI Device Fixes, Paolo Bonzini, 2014/10/28
- Re: [Qemu-devel] [PATCH 0/6] AHCI Device Fixes, John Snow, 2014/10/28
- Re: [Qemu-devel] [PATCH 0/6] AHCI Device Fixes, Paolo Bonzini, 2014/10/28
- Re: [Qemu-devel] [PATCH 0/6] AHCI Device Fixes, John Snow, 2014/10/28
- Re: [Qemu-devel] [PATCH 0/6] AHCI Device Fixes,
Paolo Bonzini <=
- Re: [Qemu-devel] [PATCH 0/6] AHCI Device Fixes, Stefan Hajnoczi, 2014/10/30