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04c7aaccdc
Use a dedicated "mmio-sram" node and the generic allocator instead of open-coding SRAM allocation for DMA rings. Keep support for legacy device trees but notify the user via a warning to update, and let the ethernet driver create the gen_pool in this case. Co-developed-by: Frank Wunderlich <frank-w@public-files.de> Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Signed-off-by: Daniel Golle <daniel@makrotopia.org> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://patch.msgid.link/c2b9242229d06af4e468204bcf42daa1535c3a72.1751461762.git.daniel@makrotopia.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
38 lines
943 B
Plaintext
38 lines
943 B
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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config NET_VENDOR_MEDIATEK
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bool "MediaTek devices"
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depends on ARCH_MEDIATEK || ARCH_AIROHA || SOC_MT7621 || SOC_MT7620 || COMPILE_TEST
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help
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If you have a Mediatek SoC with ethernet, say Y.
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if NET_VENDOR_MEDIATEK
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config NET_MEDIATEK_SOC_WED
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depends on ARCH_MEDIATEK || COMPILE_TEST
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def_bool NET_MEDIATEK_SOC != n
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config NET_MEDIATEK_SOC
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tristate "MediaTek SoC Gigabit Ethernet support"
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depends on NET_DSA || !NET_DSA
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select PINCTRL
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select PHYLINK
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select DIMLIB
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select GENERIC_ALLOCATOR
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select PAGE_POOL
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select PAGE_POOL_STATS
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select PCS_MTK_LYNXI
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select REGMAP_MMIO
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help
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This driver supports the gigabit ethernet MACs in the
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MediaTek SoC family.
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config NET_MEDIATEK_STAR_EMAC
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tristate "MediaTek STAR Ethernet MAC support"
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select PHYLIB
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select REGMAP_MMIO
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help
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This driver supports the ethernet MAC IP first used on
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MediaTek MT85** SoCs.
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endif #NET_VENDOR_MEDIATEK
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