From: vinod.koul@intel•com (Vinod Koul)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH 2/9] dma: pl330: use dma_addr_t for describing bus addresses
Date: Wed, 12 Jun 2013 11:01:54 +0530 [thread overview]
Message-ID: <20130612053154.GE4107@intel.com> (raw)
In-Reply-To: <CAJe_ZheKMVQgq42Vx5N1TXXdgFJ2sp50ixU30A7beXhmSVHnZQ@mail.gmail.com>
On Tue, Jun 11, 2013 at 10:07:12AM +0530, Jassi Brar wrote:
> On 11 June 2013 00:04, Will Deacon <will.deacon@arm•com> wrote:
>
> > The microcode bus address (pl330_dmac.mcode_bus) is currently a u32,
> > which fails to compile when building on a system with 64-bit bus
> > addresses.
> >
> > This patch uses dma_addr_t to represent the address instead.
> >
> > Acked-by: Jassi Brar <jaswinder.singh@linaro•org>
>
>
> > Cc: Jassi Brar <jaswinder.singh@linaro•org>
> > Cc: Vinod Koul <vinod.koul@intel•com>
> > Signed-off-by: Will Deacon <will.deacon@arm•com>
Applied, thanks
--
~Vinod
> > ---
> > drivers/dma/pl330.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c
> > index 22e2a8f..f1bc593 100644
> > --- a/drivers/dma/pl330.c
> > +++ b/drivers/dma/pl330.c
> > @@ -501,7 +501,7 @@ struct pl330_dmac {
> > /* Maximum possible events/irqs */
> > int events[32];
> > /* BUS address of MicroCode buffer */
> > - u32 mcode_bus;
> > + dma_addr_t mcode_bus;
> > /* CPU address of MicroCode buffer */
> > void *mcode_cpu;
> > /* List of all Channel threads */
> > --
> > 1.8.2.2
> >
> >
>
>
> --
> Linaro.org ? Open source software for ARM SoCs | Follow Linaro
> http://facebook.com/pages/Linaro/155974581091106 -
> http://twitter.com/#!/linaroorg - http://linaro.org/linaro-blog
--
next prev parent reply other threads:[~2013-06-12 5:31 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-10 18:34 [PATCH 0/9] Add support for ARM SMMU architectures 1 and 2 Will Deacon
2013-06-10 18:34 ` [PATCH 1/9] dma: pl330: rip out broken, redundant ID probing Will Deacon
2013-06-11 4:40 ` Jassi Brar
2013-06-11 8:45 ` Will Deacon
2013-06-11 22:31 ` Grant Likely
2013-06-12 5:31 ` Vinod Koul
2013-06-10 18:34 ` [PATCH 2/9] dma: pl330: use dma_addr_t for describing bus addresses Will Deacon
2013-06-11 4:39 ` Jassi Brar
2013-06-11 22:32 ` Grant Likely
[not found] ` <CAJe_ZheKMVQgq42Vx5N1TXXdgFJ2sp50ixU30A7beXhmSVHnZQ@mail.gmail.com>
2013-06-12 5:31 ` Vinod Koul [this message]
2013-06-10 18:34 ` [PATCH 3/9] ARM: dma-mapping: convert DMA direction into IOMMU protection attributes Will Deacon
2013-06-19 8:37 ` Marek Szyprowski
2013-06-19 8:52 ` Will Deacon
2013-06-19 8:57 ` Marek Szyprowski
2013-06-25 10:12 ` Hiroshi Doyu
2013-06-25 11:37 ` Will Deacon
2013-06-25 11:52 ` Hiroshi Doyu
2013-06-25 12:34 ` Will Deacon
2013-06-10 18:34 ` [PATCH 4/9] ARM: dma-mapping: NULLify dev->archdata.mapping pointer on detach Will Deacon
2013-06-11 5:34 ` Hiroshi Doyu
2013-06-11 8:50 ` Will Deacon
2013-06-11 9:39 ` Hiroshi Doyu
2013-06-19 8:59 ` Marek Szyprowski
2013-06-10 18:34 ` [PATCH 5/9] arm64: pgtable: use pte_index instead of __pte_index Will Deacon
2013-06-10 18:34 ` [PATCH 6/9] arm64: device: add iommu pointer to device archdata Will Deacon
2013-06-10 18:34 ` [PATCH 7/9] documentation: iommu: add description of ARM System MMU binding Will Deacon
2013-06-12 8:44 ` Grant Likely
2013-06-20 20:08 ` Joerg Roedel
2013-06-21 9:57 ` Will Deacon
2013-06-21 13:55 ` Joerg Roedel
2013-06-21 16:41 ` Will Deacon
2013-06-25 19:18 ` Stuart Yoder
2013-06-26 13:39 ` Will Deacon
2013-06-26 16:19 ` Stuart Yoder
2013-06-26 17:42 ` Will Deacon
2013-06-27 18:22 ` Stuart Yoder
2013-06-28 9:06 ` Will Deacon
2013-06-28 16:03 ` Stuart Yoder
2013-06-10 18:34 ` [PATCH 8/9] iommu: add support for ARM Ltd. System MMU architecture Will Deacon
2013-06-20 21:26 ` Joerg Roedel
2013-06-21 10:23 ` Will Deacon
2013-06-21 14:13 ` Joerg Roedel
2013-06-21 15:00 ` Will Deacon
2013-06-21 15:30 ` Joerg Roedel
2013-06-21 16:40 ` Will Deacon
2013-06-10 18:34 ` [PATCH 9/9] MAINTAINERS: add entry for ARM system MMU driver Will Deacon
2013-06-12 8:45 ` Grant Likely
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