Messages in this thread | | | Date | Mon, 7 Nov 2022 13:32:45 +0200 | From | Andy Shevchenko <> | Subject | Re: [PATCH 0/4] 8250: DMA Fixes |
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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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