d5931dd0de
A series of fixes that came in since the merge window, the main thing being the fixes Andy did for DMA sync where we were calling into the DMA API in suprising ways and causing issues as a result, the main thing being confusing the IOMMU code. We've also got some fairly important fixes for the stm32 driver, it supports a wide range of hardware and some optimisations that were done recently have broken on some systems, and a fix to prevent glitched signals on the bus in the cadence driver. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmZZ/bYACgkQJNaLcl1U h9DyzQf/dIsKNqJcQXvKmQI1n8uv4I3cGKVqvZ3w/si/9dP/jbhjnzYvvgULF3G2 pp46zntPLfw/qOsGFcK4GNAtgqHaRNpTtnKcPHx9ccRnUBsFiMFigdlImgJ8kOaD IZxQoxq1H9lxXVHtUCzyE2KWn4XE8BnqTv3i8Luxq1smYCjGMB76FjZhijINBzED kbFv87jYKzRycd7XwAlRCwreBNCEidxievsecG+WaADYWm4+3j4TyZRLsLik581y ehCGQJ6vVA4RGq/HvCPiTlCXXhXAYPRhPlYzkztJn8hVGw0IbtL+f678u45/euPE 5D8y8/naw2T8zjB3TmDlw/G7gy23Vw== =MJUM -----END PGP SIGNATURE----- Merge tag 'spi-fix-v6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi fixes from Mark Brown: "A series of fixes that came in since the merge window, the main thing being the fixes Andy did for DMA sync where we were calling into the DMA API in suprising ways and causing issues as a result, the main thing being confusing the IOMMU code. We've also got some fairly important fixes for the stm32 driver, it supports a wide range of hardware and some optimisations that were done recently have broken on some systems, and a fix to prevent glitched signals on the bus in the cadence driver" * tag 'spi-fix-v6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: stm32: Don't warn about spurious interrupts spi: Assign dummy scatterlist to unidirectional transfers spi: cadence: Ensure data lines set to low during dummy-cycle period spi: stm32: Revert change that enabled controller before asserting CS spi: Check if transfer is mapped before calling DMA sync APIs spi: Don't mark message DMA mapped when no transfer in it is
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.