Re: [PATCH v1 0/2] soi: Don't call DMA sync API when not needed
From: Mark Brown
Date: Thu May 23 2024 - 11:56:47 EST
On Wed, 22 May 2024 20:09:48 +0300, Andy Shevchenko wrote:
> A couple of fixes to avoid calling DMA sync API when it's not needed.
> This doesn't stop from discussing if IOMMU code is doing the right thing,
> i.e. dereferences SG list when orig_nents == 0, but this is a separate
> story.
>
> Andy Shevchenko (2):
> spi: Don't mark message DMA mapped when no transfer in it is
> spi: Check if transfer is mapped before calling DMA sync APIs
>
> [...]
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next
Thanks!
[1/2] spi: Don't mark message DMA mapped when no transfer in it is
commit: 9f788ba457b45b0ce422943fcec9fa35c4587764
[2/2] spi: Check if transfer is mapped before calling DMA sync APIs
commit: da560097c05612f8d360f86528f6213629b9c395
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.
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Thanks,
Mark