linux_dsm_epyc7002/drivers/net/ethernet/aurora/Kconfig
Geert Uytterhoeven 4675390a9e ethernet: aurora: AURORA_NB8800 should depend on HAS_DMA
If NO_DMA=y:

    ERROR: "dma_map_single" [drivers/net/ethernet/aurora/nb8800.ko] undefined!
    ERROR: "dma_unmap_page" [drivers/net/ethernet/aurora/nb8800.ko] undefined!
    ERROR: "dma_sync_single_for_cpu" [drivers/net/ethernet/aurora/nb8800.ko] undefined!
    ERROR: "dma_unmap_single" [drivers/net/ethernet/aurora/nb8800.ko] undefined!
    ERROR: "dma_alloc_coherent" [drivers/net/ethernet/aurora/nb8800.ko] undefined!
    ERROR: "dma_mapping_error" [drivers/net/ethernet/aurora/nb8800.ko] undefined!
    ERROR: "dma_map_page" [drivers/net/ethernet/aurora/nb8800.ko] undefined!
    ERROR: "dma_free_coherent" [drivers/net/ethernet/aurora/nb8800.ko] undefined!

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Mans Rullgard <mans@mansr.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-07 13:54:35 -05:00

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config NET_VENDOR_AURORA
bool "Aurora VLSI devices"
help
If you have a network (Ethernet) device belonging to this class,
say Y.
Note that the answer to this question doesn't directly affect the
kernel: saying N will just cause the configurator to skip all
questions about Aurora devices. If you say Y, you will be asked
for your specific device in the following questions.
if NET_VENDOR_AURORA
config AURORA_NB8800
tristate "Aurora AU-NB8800 support"
depends on HAS_DMA
select PHYLIB
help
Support for the AU-NB8800 gigabit Ethernet controller.
endif