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From 509ca946c21ff2ae50c6404d191c87573a53a621 Mon Sep 17 00:00:00 2001
Message-Id: <509ca946c21ff2ae50c6404d191c87573a53a621.1518653356.git.jan.steffens@gmail.com>
In-Reply-To: <44c5097b2711429f0d49d138681f67157982e729.1518653356.git.jan.steffens@gmail.com>
References: <44c5097b2711429f0d49d138681f67157982e729.1518653356.git.jan.steffens@gmail.com>
From: Sven Joachim <svenjoac@gmx.de>
Date: Fri, 26 Jan 2018 10:38:01 +0100
Subject: [PATCH 3/4] ssb: Do not disable PCI host on non-Mips
After upgrading an old laptop to 4.15-rc9, I found that the eth0 and
wlan0 interfaces had disappeared. It turns out that the b43 and b44
drivers require SSB_PCIHOST_POSSIBLE which depends on
PCI_DRIVERS_LEGACY, a config option that only exists on Mips.
Fixes: 58eae1416b80 ("ssb: Disable PCI host for PCI_DRIVERS_GENERIC")
Cc: stable@vger.org
Signed-off-by: Sven Joachim <svenjoac@gmx.de>
Reviewed-by: James Hogan <jhogan@kernel.org>
---
drivers/ssb/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/ssb/Kconfig b/drivers/ssb/Kconfig
index 71c73766ee22..65af12c3bdb2 100644
--- a/drivers/ssb/Kconfig
+++ b/drivers/ssb/Kconfig
@@ -32,7 +32,7 @@ config SSB_BLOCKIO
config SSB_PCIHOST_POSSIBLE
bool
- depends on SSB && (PCI = y || PCI = SSB) && PCI_DRIVERS_LEGACY
+ depends on SSB && (PCI = y || PCI = SSB) && (PCI_DRIVERS_LEGACY || !MIPS)
default y
config SSB_PCIHOST
--
2.16.1
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