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Russell King says: ==================== mtk_eth_soc phylink updates This series ultimately updates mtk_eth_soc to use phylink_pcs, with some fixes along the way. Previous attempts to update this driver (which is now marked as legacy) have failed due to lack of testing. I am hoping that this time will be different; Marek can test RGMII modes, but not SGMII. So all that we know is that this patch series probably doesn't break RGMII. 1) remove unused mac_mode and sgmii flags members from structures. 2) remove unnecessary interpretation of speed when configuring 1000 and 2500 Base-X 3) move configuration of SGMII duplex setting from mac_config() to link_up() 4) only pass in interface mode to mtk_sgmii_setup_mode_force() 5) move decision about which mtk_sgmii_setup_mode_*() function to call into mtk_sgmii.c 6) add a fixme comment for RGMII explaning why the call to mtk_gmac0_rgmii_adjust() is completely wrong - this needs to be addressed by someone who has the hardware and can test an appropriate fix. This fixme means that the driver still can't become non-legacy. 7) move gmac setup from mac_config() to mac_finish() - this preserves the order that we write to the hardware when we eventually convert to phylink_pcs() 8) move configuration of syscfg0 in SGMII/802.3z mode to mac_finish() for the same reasons as (7). 9) convert mtk_sgmii.c code structure and the mtk_sgmii structure to suit conversion to phylink_pcs 10) finally convert to phylink_pcs As there has been no feedback from mtk_eth_soc maintainers to my RFC on April 6th, not my reminder on April 11th, so it's now time to merge this anyway. Mediatek code seems to be submitted to the kernel and then the maintainers scarper... ==================== Link: https://lore.kernel.org/r/YoUIX+BN/ZbyXzTT@shell.armlinux.org.uk Tested-by: Marek Behún <kabel@kernel.org> Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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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 Restructured Text 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.