Hi Andy,
On 7/2/25 18:57, Andi Shyti wrote:
Hi Clement,
...
@@ -118,7 +118,7 @@ int stm32_i2c_prep_dma_xfer(struct device *dev, struct
stm32_i2c_dma *dma,
dma->dma_len = len;
chan_dev = dma->chan_using->device->dev;
- dma->dma_buf = dma_map_single(chan_dev, buf, dma->dma_l
Hi Clement,
...
> @@ -118,7 +118,7 @@ int stm32_i2c_prep_dma_xfer(struct device *dev, struct
> stm32_i2c_dma *dma,
> dma->dma_len = len;
> chan_dev = dma->chan_using->device->dev;
>
> - dma->dma_buf = dma_map_single(chan_dev, buf, dma->dma_len,
> + dma->dma_buf = dma_map_si
Hi Clement,
On 6/30/25 14:55, Clément Le Goffic wrote:
> If the DMA mapping failed, it produced an error log with the wrong
> device name:
> "stm32-dma3 4040.dma-controller: rejecting DMA map of vmalloc memory"
> Fix this issue by replacing the dev with the I2C dev.
>
> Fixes: bb8822cbbc53 ("
If the DMA mapping failed, it produced an error log with the wrong
device name:
"stm32-dma3 4040.dma-controller: rejecting DMA map of vmalloc memory"
Fix this issue by replacing the dev with the I2C dev.
Fixes: bb8822cbbc53 ("i2c: i2c-stm32: Add generic DMA API")
Acked-by: Alain Volmat
Signed
