74d00a8c38
* properly format/comment all patches * merge debloat patches * merge Kconfig patches * merge swconfig patches * merge hotplug patches * drop 200-fix_localversion.patch - upstream * drop 222-arm_zimage_none.patch - unused * drop 252-mv_cesa_depends.patch - no longer required * drop 410-mtd-move-forward-declaration-of-struct-mtd_info.patch - unused * drop 661-fq_codel_keep_dropped_stats.patch - outdated * drop 702-phy_add_aneg_done_function.patch - upstream * drop 840-rtc7301.patch - unused * drop 841-rtc_pt7c4338.patch - upstream * drop 921-use_preinit_as_init.patch - unused * drop spio-gpio-old and gpio-mmc - unused Signed-off-by: John Crispin <john@phrozen.org>
46 lines
1.8 KiB
Diff
46 lines
1.8 KiB
Diff
From 1f820f538f7396db7fd40684b9c3620816acc5a3 Mon Sep 17 00:00:00 2001
|
|
From: Arnd Bergmann <arnd@arndb.de>
|
|
Date: Fri, 29 Jan 2016 12:39:12 +0100
|
|
Subject: [PATCH] net: bgmac: clarify CONFIG_BCMA dependency
|
|
|
|
The bgmac driver depends on BCMA_HOST_SOC, which is only used
|
|
when CONFIG_BCMA is enabled. However, it is a bool option and can
|
|
be set when CONFIG_BCMA=m, and then bgmac can be built-in, leading
|
|
to an obvious link error:
|
|
|
|
drivers/built-in.o: In function `bgmac_init':
|
|
:(.init.text+0x7f2c): undefined reference to `__bcma_driver_register'
|
|
drivers/built-in.o: In function `bgmac_exit':
|
|
:(.exit.text+0x110a): undefined reference to `bcma_driver_unregister'
|
|
|
|
To avoid this case, we need to depend on both BCMA and BCMA_SOC,
|
|
as this patch does. I'm also trying to make the dependency more
|
|
readable by splitting it into three lines, and adding a COMPILE_TEST
|
|
alternative so we can test-build it in all configurations that
|
|
support BCMA.
|
|
|
|
The added dependency on FIXED_PHY addresses a related issue where
|
|
we cannot call fixed_phy_register() when CONFIG_FIXED_PHY=m and
|
|
CONFIG_BGMAC=y.
|
|
|
|
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
|
Signed-off-by: David S. Miller <davem@davemloft.net>
|
|
---
|
|
drivers/net/ethernet/broadcom/Kconfig | 5 ++++-
|
|
1 file changed, 4 insertions(+), 1 deletion(-)
|
|
|
|
--- a/drivers/net/ethernet/broadcom/Kconfig
|
|
+++ b/drivers/net/ethernet/broadcom/Kconfig
|
|
@@ -151,8 +151,11 @@ config BNX2X_VXLAN
|
|
|
|
config BGMAC
|
|
tristate "BCMA bus GBit core support"
|
|
- depends on BCMA_HOST_SOC && HAS_DMA && (BCM47XX || ARCH_BCM_5301X)
|
|
+ depends on BCMA && BCMA_HOST_SOC
|
|
+ depends on HAS_DMA
|
|
+ depends on BCM47XX || ARCH_BCM_5301X || COMPILE_TEST
|
|
select PHYLIB
|
|
+ select FIXED_PHY
|
|
---help---
|
|
This driver supports GBit MAC and BCM4706 GBit MAC cores on BCMA bus.
|
|
They can be found on BCM47xx SoCs and provide gigabit ethernet.
|