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felix_vsc9959.c calls taprio_offload_get() and taprio_offload_free(),
symbols exported by net/sched/sch_taprio.c. As such, we must disallow
building the Felix driver as built-in when the symbol exported by
tc-taprio isn't present in the kernel image.
Fixes: 1c9017e44a ("net: dsa: felix: keep reference on entire tc-taprio config")
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Link: https://lore.kernel.org/r/20220704190241.1288847-2-vladimir.oltean@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
33 lines
1.0 KiB
Plaintext
33 lines
1.0 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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config NET_DSA_MSCC_FELIX
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tristate "Ocelot / Felix Ethernet switch support"
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depends on NET_DSA && PCI
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depends on NET_VENDOR_MICROSEMI
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depends on NET_VENDOR_FREESCALE
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depends on HAS_IOMEM
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depends on PTP_1588_CLOCK_OPTIONAL
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depends on NET_SCH_TAPRIO || NET_SCH_TAPRIO=n
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select MSCC_OCELOT_SWITCH_LIB
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select NET_DSA_TAG_OCELOT_8021Q
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select NET_DSA_TAG_OCELOT
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select FSL_ENETC_MDIO
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select PCS_LYNX
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help
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This driver supports the VSC9959 (Felix) switch, which is embedded as
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a PCIe function of the NXP LS1028A ENETC RCiEP.
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config NET_DSA_MSCC_SEVILLE
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tristate "Ocelot / Seville Ethernet switch support"
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depends on NET_DSA
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depends on NET_VENDOR_MICROSEMI
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depends on HAS_IOMEM
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depends on PTP_1588_CLOCK_OPTIONAL
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select MDIO_MSCC_MIIM
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select MSCC_OCELOT_SWITCH_LIB
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select NET_DSA_TAG_OCELOT_8021Q
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select NET_DSA_TAG_OCELOT
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select PCS_LYNX
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help
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This driver supports the VSC9953 (Seville) switch, which is embedded
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as a platform device on the NXP T1040 SoC.
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