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d5b60e26e8
This is not the first attempt to fix building random configurations, unfortunately the attempt in commita07fc0bb48
("RDMA/hns: Fix build error") caused a new problem when CONFIG_INFINIBAND_HNS_HIP06=m and CONFIG_INFINIBAND_HNS_HIP08=y: drivers/infiniband/hw/hns/hns_roce_main.o:(.rodata+0xe60): undefined reference to `__this_module' Revert commitsa07fc0bb48
("RDMA/hns: Fix build error") anda3e2d4c7e7
("RDMA/hns: remove obsolete Kconfig comment") to get back to the previous state, then fix the issues described there differently, by adding more specific dependencies: INFINIBAND_HNS can now only be built-in if at least one of HNS or HNS3 are built-in, and the individual back-ends are only available if that code is reachable from the main driver. Fixes:a07fc0bb48
("RDMA/hns: Fix build error") Fixes:a3e2d4c7e7
("RDMA/hns: remove obsolete Kconfig comment") Fixes:dd74282df5
("RDMA/hns: Initialize the PCI device for hip08 RoCE") Fixes:08805fdbeb
("RDMA/hns: Split hw v1 driver from hns roce driver") Link: https://lore.kernel.org/r/20191007211826.3361202-1-arnd@arndb.de Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
35 lines
1.2 KiB
Plaintext
35 lines
1.2 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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config INFINIBAND_HNS
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tristate "HNS RoCE Driver"
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depends on NET_VENDOR_HISILICON
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depends on ARM64 || (COMPILE_TEST && 64BIT)
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depends on (HNS_DSAF && HNS_ENET) || HNS3
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---help---
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This is a RoCE/RDMA driver for the Hisilicon RoCE engine. The engine
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is used in Hisilicon Hip06 and more further ICT SoC based on
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platform device.
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To compile HIP06 or HIP08 driver as module, choose M here.
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config INFINIBAND_HNS_HIP06
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bool "Hisilicon Hip06 Family RoCE support"
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depends on INFINIBAND_HNS && HNS && HNS_DSAF && HNS_ENET
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depends on INFINIBAND_HNS=m || (HNS_DSAF=y && HNS_ENET=y)
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---help---
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RoCE driver support for Hisilicon RoCE engine in Hisilicon Hip06 and
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Hip07 SoC. These RoCE engines are platform devices.
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To compile this driver, choose Y here: if INFINIBAND_HNS is m, this
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module will be called hns-roce-hw-v1
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config INFINIBAND_HNS_HIP08
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bool "Hisilicon Hip08 Family RoCE support"
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depends on INFINIBAND_HNS && PCI && HNS3
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depends on INFINIBAND_HNS=m || HNS3=y
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---help---
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RoCE driver support for Hisilicon RoCE engine in Hisilicon Hip08 SoC.
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The RoCE engine is a PCI device.
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To compile this driver, choose Y here: if INFINIBAND_HNS is m, this
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module will be called hns-roce-hw-v2.
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