Fork of alistair23 Linux kernel for reMarkable from https://github.com/alistair23/linux
58a6960663
Leonard Crestez says: ==================== ARM: imx6ul-14x14-evk: Fix suspend over nfs by phy Right now attempting doing suspend/resume while root is mounted over NFS hangs on imx6ul-14x14-evk. This is happening because ksz8081 phy fixups are lost on resume. Fix this by using equivalent devicetree properties instead of a phy fixup and handling those properties on resume in the micrel driver. In theory it might now be possible to remove the phy fixup from mach-imx6ul entirely but it is possible that this would break other imx6ul boards which use the same phy. The solution would be to patch their dts but it's not clear how to identify affected boards. This code is shared with imx6ull-14x14-evk but 6ull suspend needs an unrelated patch: https://lkml.org/lkml/2017/5/30/584 This is something of a corner case so there is no CC: stable. Changes since v1: https://lkml.org/lkml/2017/5/30/672 * Split a kszphy_config_reset function for stuff shared between config_init and resume. Calling config_init directly could be an option but on some HW variants it does extra stuff like parsing devicetree options. That would not be appropriate for resume code. ==================== Signed-off-by: David S. Miller <davem@davemloft.net> |
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README
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.