Am 2022-04-05 15:58, schrieb codrin.ciubota...@microchip.com:
On 05.04.2022 14:09, Michael Walle wrote:
Am 2022-04-05 12:02, schrieb codrin.ciubota...@microchip.com:
On 05.04.2022 12:38, Michael Walle wrote:
Am 2022-04-05 11:23, schrieb codrin.ciubota...@microchip.com:
+ if (dev->use_dm
Am 2022-04-05 12:02, schrieb codrin.ciubota...@microchip.com:
On 05.04.2022 12:38, Michael Walle wrote:
Am 2022-04-05 11:23, schrieb codrin.ciubota...@microchip.com:
+ if (dev->use_dma) {
+ dma_buf = i2c_get_dma_safe_msg_buf(m_start, 1);
If you want, you could just dev->bu
Am 2022-04-05 11:23, schrieb codrin.ciubota...@microchip.com:
On 03.03.2022 18:17, Michael Walle wrote:
EXTERNAL EMAIL: Do not click links or open attachments unless you know
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The supplied buffer might be on the stack and we get the following
error
message:
[3.312058]
Hi all,
Am 2022-03-03 17:17, schrieb Michael Walle:
The supplied buffer might be on the stack and we get the following
error
message:
[3.312058] at91_i2c e0070600.i2c: rejecting DMA map of vmalloc
memory
Use i2c_{get,put}_dma_safe_msg_buf() to get a DMA-able memory region if
necessary.
Am 04.03.22 um 09:43 schrieb Wolfram Sang:
I'm getting quite a bunch of unrelated mails because the regex is not the
best.
I can imagine!
On the other hand the framework is used in a lot of drivers and I do want to
be notified when they mess with their interfaces.
Sure thing. I am convinced t
> I'm getting quite a bunch of unrelated mails because the regex is not the
> best.
I can imagine!
> On the other hand the framework is used in a lot of drivers and I do want to
> be notified when they mess with their interfaces.
Sure thing. I am convinced the regex can be improved to ensure th
Am 04.03.22 um 09:04 schrieb Wolfram Sang:
Hi Christian,
Maybe call your variable differently. DMA-buf is an inter driver buffer
sharing frame we use for GPU acceleration and V4L.
It doesn't cause any technical issues, but the maintainer regex now triggers
on that. So you are CCing people not
Hi Christian,
> Maybe call your variable differently. DMA-buf is an inter driver buffer
> sharing frame we use for GPU acceleration and V4L.
>
> It doesn't cause any technical issues, but the maintainer regex now triggers
> on that. So you are CCing people not related to this code in any way.
Fr
Am 03.03.22 um 17:17 schrieb Michael Walle:
The supplied buffer might be on the stack and we get the following error
message:
[3.312058] at91_i2c e0070600.i2c: rejecting DMA map of vmalloc memory
Use i2c_{get,put}_dma_safe_msg_buf() to get a DMA-able memory region if
necessary.
Cc: sta...@v
The supplied buffer might be on the stack and we get the following error
message:
[3.312058] at91_i2c e0070600.i2c: rejecting DMA map of vmalloc memory
Use i2c_{get,put}_dma_safe_msg_buf() to get a DMA-able memory region if
necessary.
Cc: sta...@vger.kernel.org
Signed-off-by: Michael Walle
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