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Florian Fainelli says: ==================== net: bcmgenet: utilize MDIO unimac driver This patch series migrates the Broadcom GENET driver to use the mdio-bcm-unimac driver. This MDIO HW is the same as the one GENET internally embedds, yet for historical reasons the two drivers lived their own lives. Because of the GENET interrupt situation, we let it specify how it wants to signal MDIO operations completion using its driver-private waitqueue. The diffstat is not super impressive, but it's still negative! This would make it easier in the future to absorb possible workarounds/bugs/features within the same location. This was tested on BCM7260 (GENETv5, single instance), BCM7439 (GENETv4, triple instance) and BCM7445 (bcm_sf2 + mdio-bcm-unimac). We also now have a nice /proc/iomem output: f0b00000-f0b0fc4b : /rdb/ethernet@f0b00000 f0b00e14-f0b00e1c : unimac-mdio.0 f0b20000-f0b2fc4b : /rdb/ethernet@f0b20000 f0b20e14-f0b20e1c : unimac-mdio.1 f0b40000-f0b4fc4b : /rdb/ethernet@f0b40000 f0b40e14-f0b40e1c : unimac-mdio.2 ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
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.