From: Arnd Bergmann <arnd@kernel.org>
To: Fan Gong <gongfan1@huawei.com>,
Andrew Lunn <andrew+netdev@lunn.ch>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Zhu Yikai <zhuyikai1@h-partners.com>
Cc: Arnd Bergmann <arnd@arndb.de>, Xin Guo <guoxin09@huawei.com>,
Gur Stavi <gur.stavi@huawei.com>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] [net-next] hinic3: select CONFIG_DIMLIB
Date: Thu, 5 Feb 2026 17:13:48 +0100 [thread overview]
Message-ID: <20260205161530.1308504-1-arnd@kernel.org> (raw)
From: Arnd Bergmann <arnd@arndb.de>
The driver started using dimlib but fails to select the corresponding
symbol, which results in a link failure:
x86_64-linux-ld: drivers/net/ethernet/huawei/hinic3/hinic3_irq.o: in function `hinic3_poll':
hinic3_irq.c:(.text+0x179): undefined reference to `net_dim'
x86_64-linux-ld: drivers/net/ethernet/huawei/hinic3/hinic3_irq.o: in function `hinic3_rx_dim_work':
hinic3_irq.c:(.text+0x1fb): undefined reference to `net_dim_get_rx_moderation'
Fixes: b35a6fd37a00 ("hinic3: Add adaptive IRQ coalescing with DIM")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
drivers/net/ethernet/huawei/hinic3/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/huawei/hinic3/Kconfig b/drivers/net/ethernet/huawei/hinic3/Kconfig
index ce4331d1387b..02d6f91a7f4a 100644
--- a/drivers/net/ethernet/huawei/hinic3/Kconfig
+++ b/drivers/net/ethernet/huawei/hinic3/Kconfig
@@ -11,6 +11,7 @@ config HINIC3
depends on X86 || ARM64 || COMPILE_TEST
depends on PCI_MSI && 64BIT
select AUXILIARY_BUS
+ select DIMLIB
select PAGE_POOL
help
This driver supports HiNIC 3rd gen Network Adapter (HINIC3).
--
2.39.5
next reply other threads:[~2026-02-05 16:16 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-05 16:13 Arnd Bergmann [this message]
2026-02-06 12:54 ` [PATCH] [net-next] hinic3: select CONFIG_DIMLIB Vadim Fedorenko
2026-02-07 4:20 ` patchwork-bot+netdevbpf
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