8b821cf761
Add a new endpoint function driver to provide NTB functionality using multiple PCIe endpoint instances. [arnd@arndb.de: Select configfs dependency] [yebin10@huawei.com: Fix unused but set variables] [geert+renesas@glider.be: Explain NTB in PCI_EPF_NTB help text] Link: https://lore.kernel.org/r/20210201195809.7342-14-kishon@ti.com Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Ye Bin <yebin10@huawei.com> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
27 lines
754 B
Text
27 lines
754 B
Text
# SPDX-License-Identifier: GPL-2.0
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#
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# PCI Endpoint Functions
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#
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config PCI_EPF_TEST
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tristate "PCI Endpoint Test driver"
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depends on PCI_ENDPOINT
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select CRC32
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help
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Enable this configuration option to enable the test driver
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for PCI Endpoint.
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If in doubt, say "N" to disable Endpoint test driver.
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config PCI_EPF_NTB
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tristate "PCI Endpoint NTB driver"
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depends on PCI_ENDPOINT
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select CONFIGFS_FS
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help
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Select this configuration option to enable the Non-Transparent
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Bridge (NTB) driver for PCI Endpoint. NTB driver implements NTB
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controller functionality using multiple PCIe endpoint instances.
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It can support NTB endpoint function devices created using
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device tree.
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If in doubt, say "N" to disable Endpoint NTB driver.
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