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https://github.com/edk2-porting/linux-next.git
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d625a29ba6
This adds support for block based I/O to SSB. This is needed in order to efficiently support PIO data transfers to the card. The block-I/O support is only compiled, if it's selected by the weird driver that needs it. So there's no overhead for sane devices. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
149 lines
3.2 KiB
Plaintext
149 lines
3.2 KiB
Plaintext
menu "Sonics Silicon Backplane"
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config SSB_POSSIBLE
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bool
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depends on HAS_IOMEM
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default y
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config SSB
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tristate "Sonics Silicon Backplane support"
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depends on SSB_POSSIBLE
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help
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Support for the Sonics Silicon Backplane bus.
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You only need to enable this option, if you are
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configuring a kernel for an embedded system with
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this bus.
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It will be auto-selected if needed in other
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environments.
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The module will be called ssb.
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If unsure, say N.
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# Common SPROM support routines
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config SSB_SPROM
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bool
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# Support for Block-I/O. SELECT this from the driver that needs it.
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config SSB_BLOCKIO
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bool
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depends on SSB
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config SSB_PCIHOST_POSSIBLE
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bool
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depends on SSB && (PCI = y || PCI = SSB)
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default y
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config SSB_PCIHOST
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bool "Support for SSB on PCI-bus host"
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depends on SSB_PCIHOST_POSSIBLE
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select SSB_SPROM
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default y
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help
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Support for a Sonics Silicon Backplane on top
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of a PCI device.
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If unsure, say Y
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config SSB_B43_PCI_BRIDGE
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bool
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depends on SSB_PCIHOST
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default n
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config SSB_PCMCIAHOST_POSSIBLE
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bool
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depends on SSB && (PCMCIA = y || PCMCIA = SSB) && EXPERIMENTAL
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default y
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config SSB_PCMCIAHOST
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bool "Support for SSB on PCMCIA-bus host (EXPERIMENTAL)"
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depends on SSB_PCMCIAHOST_POSSIBLE
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select SSB_SPROM
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help
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Support for a Sonics Silicon Backplane on top
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of a PCMCIA device.
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If unsure, say N
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config SSB_SILENT
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bool "No SSB kernel messages"
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depends on SSB && EMBEDDED
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help
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This option turns off all Sonics Silicon Backplane printks.
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Note that you won't be able to identify problems, once
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messages are turned off.
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This might only be desired for production kernels on
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embedded devices to reduce the kernel size.
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Say N
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config SSB_DEBUG
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bool "SSB debugging"
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depends on SSB && !SSB_SILENT
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help
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This turns on additional runtime checks and debugging
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messages. Turn this on for SSB troubleshooting.
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If unsure, say N
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config SSB_SERIAL
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bool
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depends on SSB
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# ChipCommon and ExtIf serial support routines.
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config SSB_DRIVER_PCICORE_POSSIBLE
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bool
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depends on SSB_PCIHOST
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default y
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config SSB_DRIVER_PCICORE
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bool "SSB PCI core driver"
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depends on SSB_DRIVER_PCICORE_POSSIBLE
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help
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Driver for the Sonics Silicon Backplane attached
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Broadcom PCI core.
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If unsure, say Y
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config SSB_PCICORE_HOSTMODE
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bool "Hostmode support for SSB PCI core (EXPERIMENTAL)"
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depends on SSB_DRIVER_PCICORE && SSB_DRIVER_MIPS && EXPERIMENTAL
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help
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PCIcore hostmode operation (external PCI bus).
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config SSB_DRIVER_MIPS
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bool "SSB Broadcom MIPS core driver (EXPERIMENTAL)"
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depends on SSB && MIPS && EXPERIMENTAL
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select SSB_SERIAL
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help
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Driver for the Sonics Silicon Backplane attached
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Broadcom MIPS core.
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If unsure, say N
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# Assumption: We are on embedded, if we compile the MIPS core.
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config SSB_EMBEDDED
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bool
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depends on SSB_DRIVER_MIPS
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default y
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config SSB_DRIVER_EXTIF
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bool "SSB Broadcom EXTIF core driver (EXPERIMENTAL)"
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depends on SSB_DRIVER_MIPS && EXPERIMENTAL
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help
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Driver for the Sonics Silicon Backplane attached
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Broadcom EXTIF core.
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If unsure, say N
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config SSB_DRIVER_GIGE
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bool "SSB Broadcom Gigabit Ethernet driver"
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depends on SSB_PCIHOST_POSSIBLE && SSB_EMBEDDED && MIPS
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help
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Driver for the Sonics Silicon Backplane attached
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Broadcom Gigabit Ethernet.
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If unsure, say N
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endmenu
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