[added,to,the,4.1,stable,tree] MIPS: ip27: Disable qlge driver in defconfig

Message ID 20180118205908.3220-24-alexander.levin@microsoft.com
State New
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  • [added,to,the,4.1,stable,tree] MIPS: ip27: Disable qlge driver in defconfig
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Commit Message

Sasha Levin Jan. 18, 2018, 8:59 p.m.
From: Arnd Bergmann <arnd@arndb.de>

This patch has been added to the  stable tree. If you have any
objections, please let us know.




[ Upstream commit b617649468390713db1515ea79fc772d2eb897a8 ]

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.

The driver was originally enabled in 2010 along with lots of other

Fixes: 59d302b342e5 ("MIPS: IP27: Make defconfig useful again.")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/15197/
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
 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 48e16d98b2cc..6ecc67f3736b 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