From: Yury Norov <yury.norov@gmail.com>
To: "K. Y. Srinivasan" <kys@microsoft.com>,
Haiyang Zhang <haiyangz@microsoft.com>,
Wei Liu <wei.liu@kernel.org>, Dexuan Cui <decui@microsoft.com>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Souradeep Chakrabarti <schakrabarti@linux.microsoft.com>,
linux-hyperv@vger.kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: Yury Norov <yury.norov@gmail.com>
Subject: [PATCH] net: mana: select PAGE_POOL
Date: Fri, 15 Dec 2023 12:33:53 -0800 [thread overview]
Message-ID: <20231215203353.635379-1-yury.norov@gmail.com> (raw)
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>
---
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 090e6b983243..01eb7445ead9 100644
--- a/drivers/net/ethernet/microsoft/Kconfig
+++ b/drivers/net/ethernet/microsoft/Kconfig
@@ -20,6 +20,7 @@ config MICROSOFT_MANA
depends on PCI_MSI && X86_64
depends on PCI_HYPERV
select AUXILIARY_BUS
+ select PAGE_POOL
help
This driver supports Microsoft Azure Network Adapter (MANA).
So far, the driver is only supported on X86_64.
--
2.40.1
next reply other threads:[~2023-12-15 20:33 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-15 20:33 Yury Norov [this message]
2023-12-18 10:50 ` [PATCH] net: mana: select PAGE_POOL Simon Horman
2023-12-18 13:25 ` Denis Kirjanov
2023-12-19 11:30 ` patchwork-bot+netdevbpf
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