On Fri, 2017-05-05 at 21:47 +0200, Arnd Bergmann wrote: > Commit c64ebe32d3fc90c52277257d6c9fa7d589877cc2 upstream. > > One of the last remaining failures in kernelci.org is for a gcc bug: > > drivers/net/ethernet/qlogic/qlge/qlge_main.c:4819:1: error: insn does not satisfy its constraints: > drivers/net/ethernet/qlogic/qlge/qlge_main.c:4819:1: internal compiler error: in extract_constrain_insn, at recog.c:2190 > > This is apparently broken in gcc-6 but fixed in gcc-7, and I cannot > reproduce the problem here. However, it is clear that ip27_defconfig > does not actually need this driver as the platform has only PCI-X but > not PCIe, and the qlge adapter in turn is PCIe-only. You could disable CONFIG_SFC here as well, since it only supports PCIe devices. Ben. > The driver was originally enabled in 2010 along with lots of other > drivers. > > Fixes: 59d302b342e5 ("MIPS: IP27: Make defconfig useful again.") > Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> > Cc: Ralf Baechle <ralf@xxxxxxxxxxxxxx> > Cc: linux-mips@xxxxxxxxxxxxxx > Cc: linux-kernel@xxxxxxxxxxxxxxx > Patchwork: https://patchwork.linux-mips.org/patch/15197/ > Signed-off-by: James Hogan <james.hogan@xxxxxxxxxx> > Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> > --- > arch/mips/configs/ip27_defconfig | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/arch/mips/configs/ip27_defconfig b/arch/mips/configs/ip27_defconfig > index 0e36abcd39cc..7446284dd7b3 100644 > --- a/arch/mips/configs/ip27_defconfig > +++ b/arch/mips/configs/ip27_defconfig > @@ -206,7 +206,6 @@ CONFIG_MLX4_EN=m > # CONFIG_MLX4_DEBUG is not set > CONFIG_TEHUTI=m > CONFIG_BNX2X=m > -CONFIG_QLGE=m > CONFIG_SFC=m > CONFIG_BE2NET=m > CONFIG_LIBERTAS_THINFIRM=m -- Ben Hutchings It is a miracle that curiosity survives formal education. - Albert Einstein
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