Hi Neil,
On 30.12.24 11:35, Neil Armstrong wrote:
> On 28/12/2024 14:46, Ahmad Fatoum wrote:
>> Doing cache maintenance on DMA-coherent memory doesn't make sense.
>> If this makes things better for you, it's probable that something else
>> is broken.
>>
>> Additionally, this will break platforms t
On 28/12/2024 14:46, Ahmad Fatoum wrote:
Hi,
On 11.10.24 16:38, Neil Armstrong wrote:
On Qualcomm systems, the setup buffer and even buffers are in
a bad state at interrupt handling, so invalidate the dcache lines
for the setup_buf and event buffer to make sure we read correct
data written by t
Hi,
On 11.10.24 16:38, Neil Armstrong wrote:
> On Qualcomm systems, the setup buffer and even buffers are in
> a bad state at interrupt handling, so invalidate the dcache lines
> for the setup_buf and event buffer to make sure we read correct
> data written by the hardware.
>
> This fixes the fol
On 10/11/24 4:38 PM, Neil Armstrong wrote:
On Qualcomm systems, the setup buffer and even buffers are in
a bad state at interrupt handling, so invalidate the dcache lines
for the setup_buf and event buffer to make sure we read correct
data written by the hardware.
This fixes the following error:
On Qualcomm systems, the setup buffer and even buffers are in
a bad state at interrupt handling, so invalidate the dcache lines
for the setup_buf and event buffer to make sure we read correct
data written by the hardware.
This fixes the following error:
dwc3-generic-peripheral usb@a60: UNKNOWN
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