From: John Snow <jsnow@redhat.com>
To: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>,
qemu-devel@nongnu.org, qemu-ppc@nongnu.org, pbonzini@redhat.com,
aurelien@aurel32.net
Subject: Re: [Qemu-devel] [PATCH 2/2] macio: switch over to new byte-aligned DMA helpers
Date: Fri, 27 May 2016 11:02:41 -0400 [thread overview]
Message-ID: <6ecc4f1a-5dd3-7567-51b4-52bdb937c0c9@redhat.com> (raw)
In-Reply-To: <1464338922-13102-3-git-send-email-mark.cave-ayland@ilande.co.uk>
On 05/27/2016 04:48 AM, Mark Cave-Ayland wrote:
> Now that the DMA helpers are byte-aligned they can be called directly from
> the macio routines rather than emulating byte-aligned accesses via multiple
> block-level accesses.
>
> Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
> ---
> hw/ide/macio.c | 213 ++++++++------------------------------------------------
^ _cool_ ^
I assume you'll actually not be needing me to deal with this until you
resolve the HACK in the pre-requisite patch, yes?
> 1 file changed, 28 insertions(+), 185 deletions(-)
>
> diff --git a/hw/ide/macio.c b/hw/ide/macio.c
> index 42ad68a..e4e567e 100644
> --- a/hw/ide/macio.c
> +++ b/hw/ide/macio.c
> @@ -52,187 +52,6 @@ static const int debug_macio = 0;
>
> #define MACIO_PAGE_SIZE 4096
>
next prev parent reply other threads:[~2016-05-27 15:02 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-27 8:48 [Qemu-devel] [PATCH 0/2] macio: switch over to new byte-aligned DMA helpers Mark Cave-Ayland
2016-05-27 8:48 ` [Qemu-devel] [PATCH 1/2] dma-helpers.c: [HACK] disable iovec truncation to nearest sector size Mark Cave-Ayland
2016-05-27 8:48 ` [Qemu-devel] [PATCH 2/2] macio: switch over to new byte-aligned DMA helpers Mark Cave-Ayland
2016-05-27 15:02 ` John Snow [this message]
2016-05-27 15:22 ` Mark Cave-Ayland
2016-05-30 21:19 ` [Qemu-devel] [PATCH 0/2] " Aurelien Jarno
2016-05-31 7:02 ` Mark Cave-Ayland
-- strict thread matches above, loose matches on Subject: below --
2016-10-09 16:43 [Qemu-devel] [PATCH 0/2] dma-helpers: explicitly pass alignment into dma-helpers Mark Cave-Ayland
2016-10-09 16:43 ` [Qemu-devel] [PATCH 2/2] macio: switch over to new byte-aligned DMA helpers Mark Cave-Ayland
2016-10-10 16:50 ` Eric Blake
2016-10-11 16:58 ` John Snow
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