diff options
Diffstat (limited to 'debian/patches/bugfix/arm')
| -rw-r--r-- | debian/patches/bugfix/arm/arm-dts-kirkwood-fix-sata-pinmux-ing-for-ts419.patch | 37 | ||||
| -rw-r--r-- | debian/patches/bugfix/arm/arm-mm-export-__sync_icache_dcache-for-xen-privcmd.patch | 31 |
2 files changed, 68 insertions, 0 deletions
diff --git a/debian/patches/bugfix/arm/arm-dts-kirkwood-fix-sata-pinmux-ing-for-ts419.patch b/debian/patches/bugfix/arm/arm-dts-kirkwood-fix-sata-pinmux-ing-for-ts419.patch new file mode 100644 index 000000000..9e6622fb0 --- /dev/null +++ b/debian/patches/bugfix/arm/arm-dts-kirkwood-fix-sata-pinmux-ing-for-ts419.patch @@ -0,0 +1,37 @@ +From: Ben Hutchings <ben@decadent.org.uk> +Date: Fri, 17 Feb 2017 01:30:30 +0000 +Subject: ARM: dts: kirkwood: Fix SATA pinmux-ing for TS419 +Forwarded: https://www.spinics.net/lists/arm-kernel/msg563610.html +Bug-Debian: https://bugs.debian.org/855017 + +The old board code for the TS419 assigns MPP pins 15 and 16 as SATA +activity signals (and none as SATA presence signals). Currently the +device tree assigns the SoC's default pinmux groups for SATA, which +conflict with the second Ethernet port. + +Reported-by: gmbh@gazeta.pl +Tested-by: gmbh@gazeta.pl +References: https://bugs.debian.org/855017 +Cc: stable@vger.kernel.org # 3.15+ +Fixes: 934b524b3f49 ("ARM: Kirkwood: Add DT description of QNAP 419") +Signed-off-by: Ben Hutchings <ben@decadent.org.uk> +--- + arch/arm/boot/dts/kirkwood-ts419.dtsi | 8 ++++++++ + 1 file changed, 8 insertions(+) + +diff --git a/arch/arm/boot/dts/kirkwood-ts419.dtsi b/arch/arm/boot/dts/kirkwood-ts419.dtsi +index 02bd53762705..532506cb0f4a 100644 +--- a/arch/arm/boot/dts/kirkwood-ts419.dtsi ++++ b/arch/arm/boot/dts/kirkwood-ts419.dtsi +@@ -73,3 +73,11 @@ + phy-handle = <ðphy1>; + }; + }; ++ ++&pmx_sata0 { ++ marvell,pins = "mpp15"; ++}; ++ ++&pmx_sata1 { ++ marvell,pins = "mpp16"; ++}; diff --git a/debian/patches/bugfix/arm/arm-mm-export-__sync_icache_dcache-for-xen-privcmd.patch b/debian/patches/bugfix/arm/arm-mm-export-__sync_icache_dcache-for-xen-privcmd.patch new file mode 100644 index 000000000..1bdd37fbe --- /dev/null +++ b/debian/patches/bugfix/arm/arm-mm-export-__sync_icache_dcache-for-xen-privcmd.patch @@ -0,0 +1,31 @@ +From: Ben Hutchings <ben@decadent.org.uk> +Date: Wed, 11 Jul 2018 23:40:55 +0100 +Subject: ARM: mm: Export __sync_icache_dcache() for xen-privcmd +Forwarded: https://marc.info/?l=linux-arm-kernel&m=153134944429241 + +The xen-privcmd driver, which can be modular, calls set_pte_at() +which in turn may call __sync_icache_dcache(). + +The call to __sync_icache_dcache() may be optimised out because it is +conditional on !pte_special(), and xen-privcmd calls pte_mkspecial(). +However, in a non-LPAE configuration there is no "special" bit and the +call is really unconditional. + +Fixes: 3ad0876554ca ("xen/privcmd: add IOCTL_PRIVCMD_MMAP_RESOURCE") +Signed-off-by: Ben Hutchings <ben@decadent.org.uk> +--- + arch/arm/mm/flush.c | 1 + + 1 file changed, 1 insertion(+) + +Index: debian-kernel/arch/arm/mm/flush.c +=================================================================== +--- debian-kernel.orig/arch/arm/mm/flush.c ++++ debian-kernel/arch/arm/mm/flush.c +@@ -292,6 +292,7 @@ void __sync_icache_dcache(pte_t pteval) + if (pte_exec(pteval)) + __flush_icache_all(); + } ++EXPORT_SYMBOL_GPL(__sync_icache_dcache); + #endif + + /* |