On 11 February 2014 18:28, Russell King wrote:
> We must use a 64-bit for this, otherwise overflowed bits get lost, and
> that can result in a lower than intended value set.
>
> Fixes: 8e0cb8a1f6ac ("ARM: 7797/1: mmc: Use dma_max_pfn(dev) helper for
> bounce_limit calculations")
> Fixes: 7d35496d
On Thu, Feb 13, 2014 at 08:01:12PM +, Russell King - ARM Linux wrote:
> On Thu, Feb 13, 2014 at 10:07:01AM -0800, James Bottomley wrote:
> > On Thu, 2014-02-13 at 17:11 +, Russell King - ARM Linux wrote:
> > > On Thu, Feb 13, 2014 at 08:58:10AM -0800, James Bottomley wrote:
> > > > This doe
On Thu, Feb 13, 2014 at 10:07:01AM -0800, James Bottomley wrote:
> On Thu, 2014-02-13 at 17:11 +, Russell King - ARM Linux wrote:
> > On Thu, Feb 13, 2014 at 08:58:10AM -0800, James Bottomley wrote:
> > > This doesn't really look like the right fix. You replaced dev->dma_mask
> > > with a calc
On Thu, 2014-02-13 at 17:11 +, Russell King - ARM Linux wrote:
> On Thu, Feb 13, 2014 at 08:58:10AM -0800, James Bottomley wrote:
> > This doesn't really look like the right fix. You replaced dev->dma_mask
> > with a calculation on dev_max_pfn(). Since dev->dma_mask is always u64
> > and dev_
On Thu, Feb 13, 2014 at 08:58:10AM -0800, James Bottomley wrote:
> This doesn't really look like the right fix. You replaced dev->dma_mask
> with a calculation on dev_max_pfn(). Since dev->dma_mask is always u64
> and dev_max_pfn is supposed to be returning the pfn of the dma_mask, it
> should un
On Tue, 2014-02-11 at 17:28 +, Russell King wrote:
> We must use a 64-bit for this, otherwise overflowed bits get lost, and
> that can result in a lower than intended value set.
>
> Fixes: 8e0cb8a1f6ac ("ARM: 7797/1: mmc: Use dma_max_pfn(dev) helper for
> bounce_limit calculations")
> Fixes:
On Tuesday 11 February 2014 12:28 PM, Russell King wrote:
> We must use a 64-bit for this, otherwise overflowed bits get lost, and
> that can result in a lower than intended value set.
>
> Fixes: 8e0cb8a1f6ac ("ARM: 7797/1: mmc: Use dma_max_pfn(dev) helper for
> bounce_limit calculations")
> Fixe
We must use a 64-bit for this, otherwise overflowed bits get lost, and
that can result in a lower than intended value set.
Fixes: 8e0cb8a1f6ac ("ARM: 7797/1: mmc: Use dma_max_pfn(dev) helper for
bounce_limit calculations")
Fixes: 7d35496dd982 ("ARM: 7796/1: scsi: Use dma_max_pfn(dev) helper for
