lantiq: copy target to kernel 5.10

[openwrt/staging/wigyori.git] / target / linux / lantiq / patches-5.10 / 0042-arch-mips-increase-io_space_limit.patch

diff --git a/target/linux/lantiq/patches-5.10/0042-arch-mips-increase-io_space_limit.patch b/target/linux/lantiq/patches-5.10/0042-arch-mips-increase-io_space_limit.patch
new file mode 100644 (file)
index 0000000..7c0d10e
--- /dev/null
+++ b/target/linux/lantiq/patches-5.10/0042-arch-mips-increase-io_space_limit.patch
@@ -0,0 +1,23 @@
+From 9807eb80a1b3bad7a4a89aa6566497bb1cadd6ef Mon Sep 17 00:00:00 2001
+From: John Crispin <john@phrozen.org>
+Date: Fri, 3 Jun 2016 13:12:20 +0200
+Subject: [PATCH] arch: mips: increase io_space_limit
+
+this value comes from x86 and breaks some pci devices
+
+Signed-off-by: John Crispin <john@phrozen.org>
+---
+ arch/mips/include/asm/io.h |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/arch/mips/include/asm/io.h
++++ b/arch/mips/include/asm/io.h
+@@ -53,7 +53,7 @@
+ 
+ /* ioswab[bwlq], __mem_ioswab[bwlq] are defined in mangle-port.h */
+ 
+-#define IO_SPACE_LIMIT 0xffff
++#define IO_SPACE_LIMIT 0xffffffff
+ 
+ /*
+  * On MIPS I/O ports are memory mapped, so we access them using normal