The first patch corrects an issue when parsing the sg list to check DMA
constraints.
The second patch manages those DMA alignment by copying from or to a
bounce buffer, the way it is done in meson-gx-mmc.

Yann Gautier (2):
  mmc: mmci: stm32: correctly check all elements of sg list
  mmc: mmci: stm32: use a buffer for unaligned DMA requests

 drivers/mmc/host/mmci_stm32_sdmmc.c | 86 ++++++++++++++++++++++-------
 1 file changed, 66 insertions(+), 20 deletions(-)

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2.25.1