From: Antony Pavlov <antonynpavlov@gmail.com>
To: barebox@lists.infradead.org
Subject: [PATCH] net: e1000: add HAS_DMA dependency
Date: Tue, 28 Apr 2015 17:59:41 +0300 [thread overview]
Message-ID: <1430233181-17135-1-git-send-email-antonynpavlov@gmail.com> (raw)
The e1000 driver uses the dma coherent functions
and thus can only be build for architectures implementing them.
Here is mips malta build error log:
drivers/built-in.o: In function `e1000_transmit':
drivers/net/e1000.c:(.text.e1000_transmit+0x80): undefined reference to
`dma_sync_single_for_device'
drivers/built-in.o: In function `e1000_poll':
drivers/net/e1000.c:(.text.e1000_poll+0x60): undefined reference to
`dma_sync_single_for_cpu'
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
---
drivers/net/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 41f033f..b723a12 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -79,6 +79,7 @@ config DRIVER_NET_DM9K
config DRIVER_NET_E1000
bool "Intel e1000 ethernet driver"
depends on PCI
+ depends on HAS_DMA
select PHYLIB
help
This is a driver for the Gigabit Ethernet PCI network cards based on
--
2.1.4
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next reply other threads:[~2015-04-28 14:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-28 14:59 Antony Pavlov [this message]
2015-04-28 18:04 ` Sascha Hauer
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