5.15-stable review patch. If anyone has any objections, please let me know.
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From: Yury Norov yury.norov@gmail.com
[ Upstream commit 340943fbff3d8faa44d2223ca04917df28786a07 ]
Mana uses PAGE_POOL API. x86_64 defconfig doesn't select it:
ld: vmlinux.o: in function `mana_create_page_pool.isra.0': mana_en.c:(.text+0x9ae36f): undefined reference to `page_pool_create' ld: vmlinux.o: in function `mana_get_rxfrag': mana_en.c:(.text+0x9afed1): undefined reference to `page_pool_alloc_pages' make[3]: *** [/home/yury/work/linux/scripts/Makefile.vmlinux:37: vmlinux] Error 1 make[2]: *** [/home/yury/work/linux/Makefile:1154: vmlinux] Error 2 make[1]: *** [/home/yury/work/linux/Makefile:234: __sub-make] Error 2 make[1]: Leaving directory '/home/yury/work/build-linux-x86_64' make: *** [Makefile:234: __sub-make] Error 2
So we need to select it explicitly.
Signed-off-by: Yury Norov yury.norov@gmail.com Reviewed-by: Simon Horman horms@kernel.org Tested-by: Simon Horman horms@kernel.org # build-tested Fixes: ca9c54d2 ("net: mana: Add a driver for Microsoft Azure Network Adapter") Link: https://lore.kernel.org/r/20231215203353.635379-1-yury.norov@gmail.com Signed-off-by: Paolo Abeni pabeni@redhat.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/ethernet/microsoft/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/microsoft/Kconfig b/drivers/net/ethernet/microsoft/Kconfig index fe4e7a7d9c0b5..8b6c4cc37c53c 100644 --- a/drivers/net/ethernet/microsoft/Kconfig +++ b/drivers/net/ethernet/microsoft/Kconfig @@ -19,6 +19,7 @@ config MICROSOFT_MANA tristate "Microsoft Azure Network Adapter (MANA) support" depends on PCI_MSI && X86_64 depends on PCI_HYPERV + select PAGE_POOL help This driver supports Microsoft Azure Network Adapter (MANA). So far, the driver is only supported on X86_64.