From: Laurentiu Tudor
Introduce a new dma map op called dma_addr_to_phys_addr() that converts
a dma address to the physical address backing it up and add wrapper for
it.
Signed-off-by: Laurentiu Tudor
---
include/linux/dma-mapping.h | 21 +
1 file changed, 21 insertions(+)
On 22/10/2019 13:55, Laurentiu Tudor wrote:
From: Laurentiu Tudor
Introduce a new dma map op called dma_addr_to_phys_addr() that converts
a dma address to the physical address backing it up and add wrapper for
it.
I'd really love it if there was a name which could encapsulate that this
is *o
On 22.10.2019 16:25, Robin Murphy wrote:
> On 22/10/2019 13:55, Laurentiu Tudor wrote:
>> From: Laurentiu Tudor
>>
>> Introduce a new dma map op called dma_addr_to_phys_addr() that converts
>> a dma address to the physical address backing it up and add wrapper for
>> it.
>
> I'd really love it i
Hi Robin,
On 22.10.2019 16:25, Robin Murphy wrote:
> On 22/10/2019 13:55, Laurentiu Tudor wrote:
>> From: Laurentiu Tudor
>>
>> Introduce a new dma map op called dma_addr_to_phys_addr() that converts
>> a dma address to the physical address backing it up and add wrapper for
>> it.
>
> I'd really
On Wed, Oct 23, 2019 at 11:53:41AM +, Laurentiu Tudor wrote:
> We had an internal discussion over these points you are raising and
> Madalin (cc-ed) came up with another idea: instead of adding this prone
> to misuse api how about experimenting with a new dma unmap and dma sync
> variants th
On 24.10.2019 05:01, h...@lst.de wrote:
> On Wed, Oct 23, 2019 at 11:53:41AM +, Laurentiu Tudor wrote:
>> We had an internal discussion over these points you are raising and
>> Madalin (cc-ed) came up with another idea: instead of adding this prone
>> to misuse api how about experimenting wi
On 2019-10-24 8:49 am, Laurentiu Tudor wrote:
On 24.10.2019 05:01, h...@lst.de wrote:
On Wed, Oct 23, 2019 at 11:53:41AM +, Laurentiu Tudor wrote:
We had an internal discussion over these points you are raising and
Madalin (cc-ed) came up with another idea: instead of adding this prone
to
On 24.10.2019 14:04, Robin Murphy wrote:
> On 2019-10-24 8:49 am, Laurentiu Tudor wrote:
>>
>>
>> On 24.10.2019 05:01, h...@lst.de wrote:
>>> On Wed, Oct 23, 2019 at 11:53:41AM +, Laurentiu Tudor wrote:
We had an internal discussion over these points you are raising and
Madalin (cc-ed