On Fri, Feb 10, 2017 at 02:52:50PM +0100, Geert Uytterhoeven wrote:
> On Wed, Jan 25, 2017 at 5:18 PM, Sergei Shtylyov
> wrote:
> > On 01/24/2017 09:21 PM, Simon Horman wrote:
> >
> >> From: Kazuya Mizuguchi
> >>
> >> "swiotlb
On Wed, Jan 25, 2017 at 5:18 PM, Sergei Shtylyov
wrote:
> On 01/24/2017 09:21 PM, Simon Horman wrote:
>
>> From: Kazuya Mizuguchi
>>
>> "swiotlb buffer is full" errors occur after repeated initialisation of a
>> device - f.e.
On Wed, Jan 25, 2017 at 07:18:15PM +0300, Sergei Shtylyov wrote:
> On 01/24/2017 09:21 PM, Simon Horman wrote:
>
> >From: Kazuya Mizuguchi
> >
> >"swiotlb buffer is full" errors occur after repeated initialisation of a
> >device - f.e. suspend/resume or ip link
On Wed, Jan 25, 2017 at 07:05:08PM +0300, Sergei Shtylyov wrote:
> Hello.
>
> On 01/24/2017 09:21 PM, Simon Horman wrote:
>
> >From: Kazuya Mizuguchi
> >
> >"swiotlb buffer is full" errors occur after repeated initialisation of a
> >device - f.e. suspend/resume
On 01/24/2017 09:21 PM, Simon Horman wrote:
From: Kazuya Mizuguchi
"swiotlb buffer is full" errors occur after repeated initialisation of a
device - f.e. suspend/resume or ip link set up/down. This is because memory
mapped using dma_map_single() in
Hello.
On 01/24/2017 09:21 PM, Simon Horman wrote:
From: Kazuya Mizuguchi
"swiotlb buffer is full" errors occur after repeated initialisation of a
device - f.e. suspend/resume or ip link set up/down. This is because memory
mapped using dma_map_single() in
From: Kazuya Mizuguchi
"swiotlb buffer is full" errors occur after repeated initialisation of a
device - f.e. suspend/resume or ip link set up/down. This is because memory
mapped using dma_map_single() in ravb_ring_format() and ravb_start_xmit()
is not released.