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797047f875
Implement accessors for KS8851-16MLL/MLLI/MLLU parallel bus variant of the KS8851. This is based off the ks8851_mll.c , which is a driver for exactly the same hardware, however the ks8851.c code is much higher quality. Hence, this patch pulls out the relevant information from the ks8851_mll.c on how to access the bus, but uses the common ks8851.c code. To make this patch reviewable, instead of rewriting ks8851_mll.c, ks8851_mll.c is removed in a separate subsequent patch. Signed-off-by: Marek Vasut <marex@denx.de> Cc: David S. Miller <davem@davemloft.net> Cc: Lukas Wunner <lukas@wunner.de> Cc: Petr Stetiar <ynezz@true.cz> Cc: YueHaibing <yuehaibing@huawei.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
59 lines
1.5 KiB
Plaintext
59 lines
1.5 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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#
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# Micrel device configuration
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#
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config NET_VENDOR_MICREL
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bool "Micrel devices"
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default y
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depends on (HAS_IOMEM && DMA_ENGINE) || SPI || PCI || HAS_IOMEM
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---help---
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If you have a network (Ethernet) card belonging to this class, say Y.
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Note that the answer to this question doesn't directly affect the
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kernel: saying N will just cause the configurator to skip all
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the questions about Micrel devices. If you say Y, you will be asked
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for your specific card in the following questions.
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if NET_VENDOR_MICREL
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config KS8842
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tristate "Micrel KSZ8841/42 with generic bus interface"
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depends on HAS_IOMEM && DMA_ENGINE
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---help---
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This platform driver is for KSZ8841(1-port) / KS8842(2-port)
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ethernet switch chip (managed, VLAN, QoS) from Micrel or
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Timberdale(FPGA).
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config KS8851
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tristate "Micrel KS8851 SPI"
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depends on SPI
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select MII
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select CRC32
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select EEPROM_93CX6
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---help---
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SPI driver for Micrel KS8851 SPI attached network chip.
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config KS8851_MLL
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tristate "Micrel KS8851 MLL"
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depends on HAS_IOMEM
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select MII
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select CRC32
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select EEPROM_93CX6
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---help---
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This platform driver is for Micrel KS8851 Address/data bus
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multiplexed network chip.
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config KSZ884X_PCI
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tristate "Micrel KSZ8841/2 PCI"
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depends on PCI
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select MII
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select CRC32
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---help---
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This PCI driver is for Micrel KSZ8841/KSZ8842 PCI Ethernet chip.
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To compile this driver as a module, choose M here. The module
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will be called ksz884x.
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endif # NET_VENDOR_MICREL
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