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SubjectRe: [PATCH 0/4] 8250: DMA Fixes
On Mon, Nov 07, 2022 at 01:07:04PM +0200, Ilpo Järvinen wrote:
> Here are a number of 8250 DMA related fixes. The last one seems the
> most serious problem able to corrupt the payload ordering.
>
> Ilpo Järvinen (4):
> serial: 8250: Fall back to non-DMA Rx if IIR_RDI occurs

8250_port?

> serial: 8250_lpss: Configure DMA also w/o DMA filter
> serial: 8250_lpss: Use 16B DMA burst with Elkhart Lake
> serial: 8250: Flush DMA Rx on RLSI

8250_port?

>
> drivers/tty/serial/8250/8250_lpss.c | 18 +++++++++++++-----
> drivers/tty/serial/8250/8250_port.c | 7 +++++--
> 2 files changed, 18 insertions(+), 7 deletions(-)

--
With Best Regards,
Andy Shevchenko


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