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c156633f13
Ethernet AVB includes an Gigabit Ethernet controller (E-MAC) that is basically compatible with SuperH Gigabit Ethernet E-MAC. Ethernet AVB has a dedicated direct memory access controller (AVB-DMAC) that is a new design compared to the SuperH E-DMAC. The AVB-DMAC is compliant with 3 standards formulated for IEEE 802.1BA: IEEE 802.1AS timing and synchronization protocol, IEEE 802.1Qav real- time transfer, and the IEEE 802.1Qat stream reservation protocol. The driver only supports device tree probing, so the binding document is included in this patch. Based on the original patches by Mitsuhiro Kimura. Signed-off-by: Mitsuhiro Kimura <mitsuhiro.kimura.kc@renesas.com> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: David S. Miller <davem@davemloft.net>
49 lines
1.2 KiB
Plaintext
49 lines
1.2 KiB
Plaintext
#
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# Renesas device configuration
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#
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config NET_VENDOR_RENESAS
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bool "Renesas devices"
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default y
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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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and read the Ethernet-HOWTO, available from
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<http://www.tldp.org/docs.html#howto>.
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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 Renesas devices. If you say Y, you will be asked
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for your specific device in the following questions.
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if NET_VENDOR_RENESAS
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config SH_ETH
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tristate "Renesas SuperH Ethernet support"
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depends on HAS_DMA
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depends on ARCH_SHMOBILE || SUPERH || COMPILE_TEST
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select CRC32
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select MII
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select MDIO_BITBANG
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select PHYLIB
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---help---
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Renesas SuperH Ethernet device driver.
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This driver supporting CPUs are:
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- SH7619, SH7710, SH7712, SH7724, SH7734, SH7763, SH7757,
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R8A7740, R8A777x and R8A779x.
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config RAVB
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tristate "Renesas Ethernet AVB support"
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depends on HAS_DMA
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depends on ARCH_SHMOBILE || COMPILE_TEST
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select CRC32
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select MII
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select MDIO_BITBANG
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select PHYLIB
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select PTP_1588_CLOCK
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help
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Renesas Ethernet AVB device driver.
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This driver supports the following SoCs:
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- R8A779x.
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endif # NET_VENDOR_RENESAS
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