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由 Amit Singh Tomar 提交于
The Broadcom GENET Ethernet MACs are used in several MIPS based SoCs and in the Broadcom 2711/2838 SoC used on the Raspberry Pi 4. There is no publicly available documentation, so this driver is based on the Linux driver. Compared to that the queue management is drastically simplified, also we only support version 5 of the IP and RGMII connections between MAC and PHY, as used on the RPi4. Signed-off-by: NAmit Singh Tomar <amittomer25@gmail.com> Reviewed-by: NAndre Przywara <andre.przywara@arm.com> [Andre: heavy cleanup and a few fixes] Signed-off-by: NAndre Przywara <andre.przywara@arm.com> Tested-by: NCorentin Labbe <clabbe@baylibre.com> Signed-off-by: NMatthias Brugger <mbrugger@suse.com>
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