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authorDavid S. Miller <davem@davemloft.net>2019-11-12 20:08:00 -0800
committerDavid S. Miller <davem@davemloft.net>2019-11-12 20:08:00 -0800
commit90bc72b13c08eedf73b7c0bd94ef23c467800c4a (patch)
tree0b4ed56eea28ded96824cdecc237752836e22b5a /net/ipv4
parentnet: dsa: sja1105: Print the reset reason (diff)
parentnet: bcmgenet: Add RGMII_RXID support (diff)
downloadlinux-dev-90bc72b13c08eedf73b7c0bd94ef23c467800c4a.tar.xz
linux-dev-90bc72b13c08eedf73b7c0bd94ef23c467800c4a.zip
Merge branch 'ARM-Enable-GENET-support-for-RPi-4'
Stefan Wahren says: ==================== ARM: Enable GENET support for RPi 4 Raspberry Pi 4 uses the broadcom genet chip in version five. This chip has a dma controller integrated. Up to now the maximal burst size was hard-coded to 0x10. But it turns out that Raspberry Pi 4 does only work with the smaller maximal burst size of 0x8. Additionally the patch series has some IRQ retrieval improvements and adds support for a missing PHY mode. This series based on Matthias Brugger's V1 series [1]. [1] - https://patchwork.kernel.org/cover/11186193/ Changes in V5: - address Doug's comment Changes in V4: - rebased on current net-next - remove RGMII_ID support - remove fixes tag from patch 1 - add Florian's suggestions to patch 5 Changes in V3: - introduce SoC-specific compatibles for GENET (incl. dt-binding) - use platform_get_irq_optional for optional IRQ - remove Fixes tag from IRQ error handling change - move most of MDIO stuff to bcm2711.dtsi Changes in V2: - add 2 fixes for IRQ retrieval - add support for missing PHY modes - declare PHY mode RGMII RXID based on the default settings - add alias to allow firmware append the MAC address ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
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