mtk-20170518/target/linux, branch v17.01.4 MTK 20170518 : Mediatek SDK based on OpenWRT Barrier Breaker x86: partly revert cabf775 2017-10-16T15:21:43+00:00 Jo-Philipp Wich jo@mein.io 2017-10-16T15:21:43+00:00 46e29bd0788c9549cca9fb927da2c5e49ccbe6f6 The subtarget cleanups made in cabf775 "x86: Refresh subtargets kernel config" removed some important symbol disable statements, so revert the changes to the subtarget configs for now. Signed-off-by: Jo-Philipp Wich <jo@mein.io> 
The subtarget cleanups made in cabf775 "x86: Refresh subtargets kernel config"
removed some important symbol disable statements, so revert the changes to the
subtarget configs for now.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
kernel: bump 4.4 to 4.4.92 2017-10-16T10:35:06+00:00 Stijn Tintel stijn@linux-ipv6.be 2017-10-16T10:32:51+00:00 fa0b5fce1f53c3520cacff49e9d371fb2c5c3685 Refresh patches. Fixes the following CVEs: - CVE-2017-1000252 - CVE-2017-12153 - CVE-2017-12154 Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be> 
Refresh patches.

Fixes the following CVEs:
- CVE-2017-1000252
- CVE-2017-12153
- CVE-2017-12154

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
ramips: fix compile warning in MT7621 NAND driver 2017-10-16T10:18:19+00:00 Felix Fietkau nbd@nbd.name 2017-10-16T10:07:31+00:00 e6fd17d04c7d738598414c55cd091f7fb9c6567a Signed-off-by: Felix Fietkau <nbd@nbd.name> 
Signed-off-by: Felix Fietkau <nbd@nbd.name>
ramips: fix typo in MT7621 NAND driver 2017-10-16T10:18:19+00:00 Felix Fietkau nbd@nbd.name 2017-10-16T10:15:08+00:00 2e9f3c6225ffbb67862abbb503c4d77d691edaa3 Signed-off-by: Felix Fietkau <nbd@nbd.name> 
Signed-off-by: Felix Fietkau <nbd@nbd.name>
x86/64: add xen DomU support 2017-10-16T07:44:19+00:00 Baptiste Jonglez git@bitsofnetworks.org 2017-07-15T20:57:56+00:00 cdd093b5399d5962a44680aef74e2034f4bcf64a Xen support for x86/generic was added in 296772f9. This commit also enables it for x86/64. This was successfully tested with Xen 4.5. Signed-off-by: Baptiste Jonglez <git@bitsofnetworks.org> 
Xen support for x86/generic was added in 296772f9.  This commit also
enables it for x86/64.

This was successfully tested with Xen 4.5.

Signed-off-by: Baptiste Jonglez <git@bitsofnetworks.org>
x86: Refresh subtargets kernel config 2017-10-16T07:43:43+00:00 Baptiste Jonglez git@bitsofnetworks.org 2017-07-15T20:57:55+00:00 cabf775e64ba337d96f393447bf0347e129e9157 This was done by simply running `make kernel_menuconfig CONFIG_TARGET=subtarget` and then saving without changing any option. Having consistent kernel config is important to avoid surprises, such as the issue fixed with 6f0367c9 (where Xen support was silently disabled when building the kernel, although it was present in the initial config) As far as I understand the build system, this shouldn't have any user-visible impact, because the build system already merges the various kernel configs during build. Signed-off-by: Baptiste Jonglez <git@bitsofnetworks.org> 
This was done by simply running `make kernel_menuconfig CONFIG_TARGET=subtarget`
and then saving without changing any option.

Having consistent kernel config is important to avoid surprises, such
as the issue fixed with 6f0367c9 (where Xen support was silently
disabled when building the kernel, although it was present in the
initial config)

As far as I understand the build system, this shouldn't have any
user-visible impact, because the build system already merges the
various kernel configs during build.

Signed-off-by: Baptiste Jonglez <git@bitsofnetworks.org>
x86: Fix xen serial console by removing conflicting PATA driver 2017-10-16T07:43:35+00:00 Baptiste Jonglez git@bitsofnetworks.org 2017-07-15T20:57:54+00:00 da0219ed9f990e5a951197c2c9c6a916d17109d1 The Xen serial console has been broken since the xen_domu subtarget was merged in the generic x86 subtarget (commits 296772f9 and b36e24f3). The reason for the broken serial console seems to be an IRQ conflict between the serial console driver and the PATA_LEGACY driver: [ 1.330125] genirq: Flags mismatch irq 8. 00000000 (hvc_console) vs. 00000000 (platform[pata_legacy.4]) [ 1.330134] hvc_open: request_irq failed with rc -16. [ 1.330148] Warning: unable to open an initial console. Just drop the PATA_LEGACY driver from the x86/generic and x86_64 subtargets, since this driver is marked experimental and only supports very old ISA devices anyway. It is still included in the x86/legacy subtarget where it rightfully belongs. Fixes: FS#787 Signed-off-by: Baptiste Jonglez <git@bitsofnetworks.org> 
The Xen serial console has been broken since the xen_domu subtarget
was merged in the generic x86 subtarget (commits 296772f9 and b36e24f3).

The reason for the broken serial console seems to be an IRQ conflict
between the serial console driver and the PATA_LEGACY driver:

[    1.330125] genirq: Flags mismatch irq 8. 00000000 (hvc_console) vs. 00000000 (platform[pata_legacy.4])
[    1.330134] hvc_open: request_irq failed with rc -16.
[    1.330148] Warning: unable to open an initial console.

Just drop the PATA_LEGACY driver from the x86/generic and x86_64
subtargets, since this driver is marked experimental and only supports
very old ISA devices anyway.  It is still included in the x86/legacy
subtarget where it rightfully belongs.

Fixes: FS#787

Signed-off-by: Baptiste Jonglez <git@bitsofnetworks.org>
x86/generic: use HIGHMEM64G instead of HIGHMEM4G to fix PAE and Xen 2017-10-16T07:40:26+00:00 Baptiste Jonglez git@bitsofnetworks.org 2017-07-15T20:57:53+00:00 f52b404aeea328b4e021a245c640ed3b0e095fa8 This is a backport of 641a65fd062987a456216cc4fa91ff2910528261 in master. This change re-enables PAE for the 32-bit x86 subtarget, which is interesting in its own right but also necessary for Xen support. Commit af1d1ebd ("x86: enable 4G high memory support for generic (32bit) subtarget") inadvertently disabled both PAE and Xen support. Fixes: FS#908 Cc: Daniel Golle <daniel@makrotopia.org> Cc: Jo-Philipp Wich <jo@mein.io> Signed-off-by: Baptiste Jonglez <git@bitsofnetworks.org> 
This is a backport of 641a65fd062987a456216cc4fa91ff2910528261 in master.

This change re-enables PAE for the 32-bit x86 subtarget, which is
interesting in its own right but also necessary for Xen support.

Commit af1d1ebd ("x86: enable 4G high memory support for generic (32bit)
subtarget") inadvertently disabled both PAE and Xen support.

Fixes: FS#908

Cc: Daniel Golle <daniel@makrotopia.org>
Cc: Jo-Philipp Wich <jo@mein.io>
Signed-off-by: Baptiste Jonglez <git@bitsofnetworks.org>
kernel: add fix for bgmac with B50212E B1 PHY 2017-10-13T12:14:45+00:00 Rafał Miłecki rafal@milecki.pl 2017-10-13T12:06:18+00:00 8ad1b09c6dcff814eb04084ef349f975025b7dc1 This PHY requires some extra programming to work reliably with all devices. Backport upstream fix for it. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> 
This PHY requires some extra programming to work reliably with all
devices. Backport upstream fix for it.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
mt76: sync with version 878456caf60d from master 2017-10-13T09:56:25+00:00 Felix Fietkau nbd@nbd.name 2017-10-12T09:49:00+00:00 c1023c8075b0590390020d65fd077b908cefad63 Backport required DT changes from commit dabdd123c90c. Significantly improves stability and performance for MT76x2 and MT7603 Signed-off-by: Felix Fietkau <nbd@nbd.name> 
Backport required DT changes from commit dabdd123c90c.
Significantly improves stability and performance for MT76x2 and MT7603

Signed-off-by: Felix Fietkau <nbd@nbd.name>