--- /dev/null
+From 3822cdaca20342d1d92832f83a7035a3c24da144 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Thu, 31 Dec 2020 19:35:25 +0800
+Subject: ACPI: scan: add stub acpi_create_platform_device() for !CONFIG_ACPI
+
+From: Shawn Guo <shawn.guo@linaro.org>
+
+[ Upstream commit ee61cfd955a64a58ed35cbcfc54068fcbd486945 ]
+
+It adds a stub acpi_create_platform_device() for !CONFIG_ACPI build, so
+that caller doesn't have to deal with !CONFIG_ACPI build issue.
+
+Reported-by: kernel test robot <lkp@intel.com>
+Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
+Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ include/linux/acpi.h | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+diff --git a/include/linux/acpi.h b/include/linux/acpi.h
+index 0bd0a9ad54556..719fb8b320fdc 100644
+--- a/include/linux/acpi.h
++++ b/include/linux/acpi.h
+@@ -604,6 +604,13 @@ static inline int acpi_device_modalias(struct device *dev,
+ return -ENODEV;
+ }
+
++static inline struct platform_device *
++acpi_create_platform_device(struct acpi_device *adev,
++ struct property_entry *properties)
++{
++ return NULL;
++}
++
+ static inline bool acpi_dma_supported(struct acpi_device *adev)
+ {
+ return false;
+--
+2.27.0
+
--- /dev/null
+From a4b03d6068e02de66160954a5f5cf9229bf5360a Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Sun, 22 Nov 2020 04:36:54 +0900
+Subject: ARC: build: add boot_targets to PHONY
+
+From: Masahiro Yamada <masahiroy@kernel.org>
+
+[ Upstream commit 0cfccb3c04934cdef42ae26042139f16e805b5f7 ]
+
+The top-level boot_targets (uImage and uImage.*) should be phony
+targets. They just let Kbuild descend into arch/arc/boot/ and create
+files there.
+
+If a file exists in the top directory with the same name, the boot
+image will not be created.
+
+You can confirm it by the following steps:
+
+ $ export CROSS_COMPILE=<your-arc-compiler-prefix>
+ $ make -s ARCH=arc defconfig all # vmlinux will be built
+ $ touch uImage.gz
+ $ make ARCH=arc uImage.gz
+ CALL scripts/atomic/check-atomics.sh
+ CALL scripts/checksyscalls.sh
+ CHK include/generated/compile.h
+ # arch/arc/boot/uImage.gz is not created
+
+Specify the targets as PHONY to fix this.
+
+Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
+Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ arch/arc/Makefile | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/arch/arc/Makefile b/arch/arc/Makefile
+index 8f8d53f08141d..150656503c117 100644
+--- a/arch/arc/Makefile
++++ b/arch/arc/Makefile
+@@ -108,6 +108,7 @@ bootpImage: vmlinux
+
+ boot_targets += uImage uImage.bin uImage.gz
+
++PHONY += $(boot_targets)
+ $(boot_targets): vmlinux
+ $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
+
+--
+2.27.0
+
--- /dev/null
+From 1b5f4a965f4feef18578c225a78637a7498e0fd2 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Mon, 4 Jan 2021 19:44:53 -0800
+Subject: arch/arc: add copy_user_page() to <asm/page.h> to fix build error on
+ ARC
+
+From: Randy Dunlap <rdunlap@infradead.org>
+
+[ Upstream commit 8a48c0a3360bf2bf4f40c980d0ec216e770e58ee ]
+
+fs/dax.c uses copy_user_page() but ARC does not provide that interface,
+resulting in a build error.
+
+Provide copy_user_page() in <asm/page.h>.
+
+../fs/dax.c: In function 'copy_cow_page_dax':
+../fs/dax.c:702:2: error: implicit declaration of function 'copy_user_page'; did you mean 'copy_to_user_page'? [-Werror=implicit-function-declaration]
+
+Reported-by: kernel test robot <lkp@intel.com>
+Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
+Cc: Vineet Gupta <vgupta@synopsys.com>
+Cc: linux-snps-arc@lists.infradead.org
+Cc: Dan Williams <dan.j.williams@intel.com>
+#Acked-by: Vineet Gupta <vgupta@synopsys.com> # v1
+Cc: Andrew Morton <akpm@linux-foundation.org>
+Cc: Matthew Wilcox <willy@infradead.org>
+Cc: Jan Kara <jack@suse.cz>
+Cc: linux-fsdevel@vger.kernel.org
+Cc: linux-nvdimm@lists.01.org
+#Reviewed-by: Ira Weiny <ira.weiny@intel.com> # v2
+Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ arch/arc/include/asm/page.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/arch/arc/include/asm/page.h b/arch/arc/include/asm/page.h
+index 8f1145ed0046f..fd2c88ef2e2b8 100644
+--- a/arch/arc/include/asm/page.h
++++ b/arch/arc/include/asm/page.h
+@@ -17,6 +17,7 @@
+ #define free_user_page(page, addr) free_page(addr)
+
+ #define clear_page(paddr) memset((paddr), 0, PAGE_SIZE)
++#define copy_user_page(to, from, vaddr, pg) copy_page(to, from)
+ #define copy_page(to, from) memcpy((to), (from), PAGE_SIZE)
+
+ struct vm_area_struct;
+--
+2.27.0
+
--- /dev/null
+From d8efd7b16761c444fa9c7953d81c8773fc908ed3 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Wed, 30 Dec 2020 16:20:05 +0100
+Subject: ARM: picoxcell: fix missing interrupt-parent properties
+
+From: Arnd Bergmann <arnd@arndb.de>
+
+[ Upstream commit bac717171971176b78c72d15a8b6961764ab197f ]
+
+dtc points out that the interrupts for some devices are not parsable:
+
+picoxcell-pc3x2.dtsi:45.19-49.5: Warning (interrupts_property): /paxi/gem@30000: Missing interrupt-parent
+picoxcell-pc3x2.dtsi:51.21-55.5: Warning (interrupts_property): /paxi/dmac@40000: Missing interrupt-parent
+picoxcell-pc3x2.dtsi:57.21-61.5: Warning (interrupts_property): /paxi/dmac@50000: Missing interrupt-parent
+picoxcell-pc3x2.dtsi:233.21-237.5: Warning (interrupts_property): /rwid-axi/axi2pico@c0000000: Missing interrupt-parent
+
+There are two VIC instances, so it's not clear which one needs to be
+used. I found the BSP sources that reference VIC0, so use that:
+
+https://github.com/r1mikey/meta-picoxcell/blob/master/recipes-kernel/linux/linux-picochip-3.0/0001-picoxcell-support-for-Picochip-picoXcell-SoC.patch
+
+Acked-by: Jamie Iles <jamie@jamieiles.com>
+Link: https://lore.kernel.org/r/20201230152010.3914962-1-arnd@kernel.org'
+Signed-off-by: Arnd Bergmann <arnd@arndb.de>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ arch/arm/boot/dts/picoxcell-pc3x2.dtsi | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/arch/arm/boot/dts/picoxcell-pc3x2.dtsi b/arch/arm/boot/dts/picoxcell-pc3x2.dtsi
+index 533919e96eaee..f22a6b4363177 100644
+--- a/arch/arm/boot/dts/picoxcell-pc3x2.dtsi
++++ b/arch/arm/boot/dts/picoxcell-pc3x2.dtsi
+@@ -54,18 +54,21 @@
+ emac: gem@30000 {
+ compatible = "cadence,gem";
+ reg = <0x30000 0x10000>;
++ interrupt-parent = <&vic0>;
+ interrupts = <31>;
+ };
+
+ dmac1: dmac@40000 {
+ compatible = "snps,dw-dmac";
+ reg = <0x40000 0x10000>;
++ interrupt-parent = <&vic0>;
+ interrupts = <25>;
+ };
+
+ dmac2: dmac@50000 {
+ compatible = "snps,dw-dmac";
+ reg = <0x50000 0x10000>;
++ interrupt-parent = <&vic0>;
+ interrupts = <26>;
+ };
+
+@@ -243,6 +246,7 @@
+ axi2pico@c0000000 {
+ compatible = "picochip,axi2pico-pc3x2";
+ reg = <0xc0000000 0x10000>;
++ interrupt-parent = <&vic0>;
+ interrupts = <13 14 15 16 17 18 19 20 21>;
+ };
+ };
+--
+2.27.0
+
--- /dev/null
+From 264e7057ddea4bb2d98a72b372cf811d0dd4fa62 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Fri, 18 Dec 2020 11:55:37 +0100
+Subject: ethernet: ucc_geth: fix definition and size of
+ ucc_geth_tx_global_pram
+
+From: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
+
+[ Upstream commit 887078de2a23689e29d6fa1b75d7cbc544c280be ]
+
+Table 8-53 in the QUICC Engine Reference manual shows definitions of
+fields up to a size of 192 bytes, not just 128. But in table 8-111,
+one does find the text
+
+ Base Address of the Global Transmitter Parameter RAM Page. [...]
+ The user needs to allocate 128 bytes for this page. The address must
+ be aligned to the page size.
+
+I've checked both rev. 7 (11/2015) and rev. 9 (05/2018) of the manual;
+they both have this inconsistency (and the table numbers are the
+same).
+
+Adding a bit of debug printing, on my board the struct
+ucc_geth_tx_global_pram is allocated at offset 0x880, while
+the (opaque) ucc_geth_thread_data_tx gets allocated immediately
+afterwards, at 0x900. So whatever the engine writes into the thread
+data overlaps with the tail of the global tx pram (and devmem says
+that something does get written during a simple ping).
+
+I haven't observed any failure that could be attributed to this, but
+it seems to be the kind of thing that would be extremely hard to
+debug. So extend the struct definition so that we do allocate 192
+bytes.
+
+Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
+Signed-off-by: Jakub Kicinski <kuba@kernel.org>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/net/ethernet/freescale/ucc_geth.h | 9 ++++++++-
+ 1 file changed, 8 insertions(+), 1 deletion(-)
+
+diff --git a/drivers/net/ethernet/freescale/ucc_geth.h b/drivers/net/ethernet/freescale/ucc_geth.h
+index 75f337163ce3c..1a40a5f11081b 100644
+--- a/drivers/net/ethernet/freescale/ucc_geth.h
++++ b/drivers/net/ethernet/freescale/ucc_geth.h
+@@ -580,7 +580,14 @@ struct ucc_geth_tx_global_pram {
+ u32 vtagtable[0x8]; /* 8 4-byte VLAN tags */
+ u32 tqptr; /* a base pointer to the Tx Queues Memory
+ Region */
+- u8 res2[0x80 - 0x74];
++ u8 res2[0x78 - 0x74];
++ u64 snums_en;
++ u32 l2l3baseptr; /* top byte consists of a few other bit fields */
++
++ u16 mtu[8];
++ u8 res3[0xa8 - 0x94];
++ u32 wrrtablebase; /* top byte is reserved */
++ u8 res4[0xc0 - 0xac];
+ } __packed;
+
+ /* structure representing Extended Filtering Global Parameters in PRAM */
+--
+2.27.0
+
--- /dev/null
+From eb2cc08716f0fe4ca737a753be31f951fbe19004 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Sun, 3 Jan 2021 22:36:22 +0100
+Subject: misdn: dsp: select CONFIG_BITREVERSE
+
+From: Arnd Bergmann <arnd@arndb.de>
+
+[ Upstream commit 51049bd903a81307f751babe15a1df8d197884e8 ]
+
+Without this, we run into a link error
+
+arm-linux-gnueabi-ld: drivers/isdn/mISDN/dsp_audio.o: in function `dsp_audio_generate_law_tables':
+(.text+0x30c): undefined reference to `byte_rev_table'
+arm-linux-gnueabi-ld: drivers/isdn/mISDN/dsp_audio.o:(.text+0x5e4): more undefined references to `byte_rev_table' follow
+
+Signed-off-by: Arnd Bergmann <arnd@arndb.de>
+Signed-off-by: David S. Miller <davem@davemloft.net>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/isdn/mISDN/Kconfig | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/drivers/isdn/mISDN/Kconfig b/drivers/isdn/mISDN/Kconfig
+index c0730d5c734d6..fb61181a5c4f7 100644
+--- a/drivers/isdn/mISDN/Kconfig
++++ b/drivers/isdn/mISDN/Kconfig
+@@ -12,6 +12,7 @@ if MISDN != n
+ config MISDN_DSP
+ tristate "Digital Audio Processing of transparent data"
+ depends on MISDN
++ select BITREVERSE
+ help
+ Enable support for digital audio processing capability.
+
+--
+2.27.0
+
--- /dev/null
+From 13441b060d0045d15d1c2ebd4c164849cdbedc60 Mon Sep 17 00:00:00 2001
+From: Sasha Levin <sashal@kernel.org>
+Date: Tue, 5 Jan 2021 20:15:15 +1100
+Subject: net: ethernet: fs_enet: Add missing MODULE_LICENSE
+
+From: Michael Ellerman <mpe@ellerman.id.au>
+
+[ Upstream commit 445c6198fe7be03b7d38e66fe8d4b3187bc251d4 ]
+
+Since commit 1d6cd3929360 ("modpost: turn missing MODULE_LICENSE()
+into error") the ppc32_allmodconfig build fails with:
+
+ ERROR: modpost: missing MODULE_LICENSE() in drivers/net/ethernet/freescale/fs_enet/mii-fec.o
+ ERROR: modpost: missing MODULE_LICENSE() in drivers/net/ethernet/freescale/fs_enet/mii-bitbang.o
+
+Add the missing MODULE_LICENSEs to fix the build. Both files include a
+copyright header indicating they are GPL v2.
+
+Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
+Reviewed-by: Andrew Lunn <andrew@lunn.ch>
+Signed-off-by: David S. Miller <davem@davemloft.net>
+Signed-off-by: Sasha Levin <sashal@kernel.org>
+---
+ drivers/net/ethernet/freescale/fs_enet/mii-bitbang.c | 1 +
+ drivers/net/ethernet/freescale/fs_enet/mii-fec.c | 1 +
+ 2 files changed, 2 insertions(+)
+
+diff --git a/drivers/net/ethernet/freescale/fs_enet/mii-bitbang.c b/drivers/net/ethernet/freescale/fs_enet/mii-bitbang.c
+index 68a428de0bc0e..cfae74d8e6590 100644
+--- a/drivers/net/ethernet/freescale/fs_enet/mii-bitbang.c
++++ b/drivers/net/ethernet/freescale/fs_enet/mii-bitbang.c
+@@ -231,3 +231,4 @@ static struct platform_driver fs_enet_bb_mdio_driver = {
+ };
+
+ module_platform_driver(fs_enet_bb_mdio_driver);
++MODULE_LICENSE("GPL");
+diff --git a/drivers/net/ethernet/freescale/fs_enet/mii-fec.c b/drivers/net/ethernet/freescale/fs_enet/mii-fec.c
+index 2be383e6d2585..3b6232a6a56d6 100644
+--- a/drivers/net/ethernet/freescale/fs_enet/mii-fec.c
++++ b/drivers/net/ethernet/freescale/fs_enet/mii-fec.c
+@@ -232,3 +232,4 @@ static struct platform_driver fs_enet_fec_mdio_driver = {
+ };
+
+ module_platform_driver(fs_enet_fec_mdio_driver);
++MODULE_LICENSE("GPL");
+--
+2.27.0
+
mips-fix-malformed-nt_file-and-nt_siginfo-in-32bit-coredumps.patch
mm-hugetlb-fix-potential-missing-huge-page-size-info.patch
ext4-fix-bug-for-rename-with-rename_whiteout.patch
+arc-build-add-boot_targets-to-phony.patch
+ethernet-ucc_geth-fix-definition-and-size-of-ucc_get.patch
+arch-arc-add-copy_user_page-to-asm-page.h-to-fix-bui.patch
+misdn-dsp-select-config_bitreverse.patch
+net-ethernet-fs_enet-add-missing-module_license.patch
+acpi-scan-add-stub-acpi_create_platform_device-for-c.patch
+arm-picoxcell-fix-missing-interrupt-parent-propertie.patch
projects / thirdparty / kernel / stable-queue.git / commitdiff
