From: Arnd Bergmann <arnd@arndb.de>
To: "David S. Miller" <davem@davemloft.net>
Cc: Arnd Bergmann <arnd@arndb.de>,
Ilias Apalodimas <ilias.apalodimas@linaro.org>,
Murali Karicheri <m-karicheri2@ti.com>,
Grygorii Strashko <grygorii.strashko@ti.com>,
Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Jakub Kicinski <jakub.kicinski@netronome.com>,
Jesper Dangaard Brouer <hawk@kernel.org>,
John Fastabend <john.fastabend@gmail.com>,
Andrew Lunn <andrew@lunn.ch>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
bpf@vger.kernel.org
Subject: [PATCH 1/2] net: ethernet: ti: select PAGE_POOL for switchdev driver
Date: Wed, 11 Dec 2019 13:56:09 +0100 [thread overview]
Message-ID: <20191211125643.1987157-1-arnd@arndb.de> (raw)
The new driver misses a dependency:
drivers/net/ethernet/ti/cpsw_new.o: In function `cpsw_rx_handler':
cpsw_new.c:(.text+0x259c): undefined reference to `__page_pool_put_page'
cpsw_new.c:(.text+0x25d0): undefined reference to `page_pool_alloc_pages'
drivers/net/ethernet/ti/cpsw_priv.o: In function `cpsw_fill_rx_channels':
cpsw_priv.c:(.text+0x22d8): undefined reference to `page_pool_alloc_pages'
cpsw_priv.c:(.text+0x2420): undefined reference to `__page_pool_put_page'
drivers/net/ethernet/ti/cpsw_priv.o: In function `cpsw_create_xdp_rxqs':
cpsw_priv.c:(.text+0x2624): undefined reference to `page_pool_create'
drivers/net/ethernet/ti/cpsw_priv.o: In function `cpsw_run_xdp':
cpsw_priv.c:(.text+0x2dc8): undefined reference to `__page_pool_put_page'
Other drivers use 'select' for PAGE_POOL, so do the same here.
Fixes: ed3525eda4c4 ("net: ethernet: ti: introduce cpsw switchdev based driver part 1 - dual-emac")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
drivers/net/ethernet/ti/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/ti/Kconfig b/drivers/net/ethernet/ti/Kconfig
index a46f4189fde3..bf98e0fa7d8b 100644
--- a/drivers/net/ethernet/ti/Kconfig
+++ b/drivers/net/ethernet/ti/Kconfig
@@ -63,6 +63,7 @@ config TI_CPSW_SWITCHDEV
tristate "TI CPSW Switch Support with switchdev"
depends on ARCH_DAVINCI || ARCH_OMAP2PLUS || COMPILE_TEST
depends on NET_SWITCHDEV
+ select PAGE_POOL
select TI_DAVINCI_MDIO
select MFD_SYSCON
select REGMAP
--
2.20.0
next reply other threads:[~2019-12-11 12:57 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-11 12:56 Arnd Bergmann [this message]
2019-12-11 13:05 ` [PATCH 1/2] net: ethernet: ti: select PAGE_POOL for switchdev driver Ilias Apalodimas
2019-12-11 13:17 ` Jesper Dangaard Brouer
2019-12-11 13:19 ` Grygorii Strashko
2019-12-14 20:53 ` Jakub Kicinski
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