4.15-stable review patch. If anyone has any objections, please let me know.
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From: Sven Joachim svenjoac@gmx.de
commit a9e6d44ddeccd3522670e641f1ed9b068e746ff7 upstream.
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") Signed-off-by: Sven Joachim svenjoac@gmx.de Reviewed-by: James Hogan jhogan@kernel.org Signed-off-by: Kalle Valo kvalo@codeaurora.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- drivers/ssb/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- 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