Fix the following checkpatch warning:
WARNING: braces {} are not necessary for single statement blocks
Signed-off-by: Lijun Pan <lijunp213@gmail.com>
Reviewed-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Fix the following checkpatch warning:
WARNING: networking block comments don't use an empty /* line, use /* Comment...
Signed-off-by: Lijun Pan <lijunp213@gmail.com>
Reviewed-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Fix the following checkpatch warnings:
WARNING: Prefer 'unsigned long' over 'unsigned long int' as the int is unnecessary
WARNING: Prefer 'long' over 'long int' as the int is unnecessary
Signed-off-by: Lijun Pan <lijunp213@gmail.com>
Reviewed-by: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Tony Nguyen says:
====================
40GbE Intel Wired LAN Driver Updates 2021-02-10
This series contains updates to i40e driver only.
Arkadiusz adds support for software controlled DCB. Upon disabling of the
firmware LLDP agent, the driver configures DCB with default values
(only one Traffic Class). At the same time, it allows a software based
LLDP agent - userspace application i.e. lldpad) to receive DCB TLVs
and set desired DCB configuration through DCB related netlink callbacks.
Aleksandr implements get and set ethtool ops for Energy Efficient
Ethernet.
Przemyslaw extends support for ntuple filters allowing for Flow Director
IPv6 and VLAN filters.
Kaixu Xia removes an unneeded assignment.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Starting from A2, the A-PLL calculation has changed. Use the
existing formula for A0/A1 and the new formula for A2 onwards.
Fixes: d3d04f6c33 ("clk: Add support for AST2600 SoC")
Signed-off-by: Ryan Chen <ryan_chen@aspeedtech.com>
Link: https://lore.kernel.org/r/20210119061715.6043-1-ryan_chen@aspeedtech.com
Reviewed-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Recalling NVM data into RAM during probe() initiates a re-calibration of
the clock. If the clock is already in-use, the recall operation can cause
a glitch on the frequency out. At power on, the factory data are loaded
from NVM into RAM by default. If the clock frequency has been changed
since power on, the recall operation can be used to re-initialize the clock
to factory setting.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Saeed Nowshadi <saeed.nowshadi@xilinx.com>
Link: https://lore.kernel.org/r/1612496104-3437-3-git-send-email-saeed.nowshadi@xilinx.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Add an optional property so the driver can skip calling the NVM->RAM
recall operation during probe().
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Saeed Nowshadi <saeed.nowshadi@xilinx.com>
Link: https://lore.kernel.org/r/1612496104-3437-2-git-send-email-saeed.nowshadi@xilinx.com
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Commit ccbef1674a ("Kbuild, lto: add ld-version and ld-ifversion
macros") introduced scripts/ld-version.sh for GCC LTO.
At that time, this script handled 5 version fields because GCC LTO
needed the downstream binutils. (https://lkml.org/lkml/2014/4/8/272)
The code snippet from the submitted patch was as follows:
# We need HJ Lu's Linux binutils because mainline binutils does not
# support mixing assembler and LTO code in the same ld -r object.
# XXX check if the gcc plugin ld is the expected one too
# XXX some Fedora binutils should also support it. How to check for that?
ifeq ($(call ld-ifversion,-ge,22710001,y),y)
...
However, GCC LTO was not merged into the mainline after all.
(https://lkml.org/lkml/2014/4/8/272)
So, the 4th and 5th fields were never used, and finally removed by
commit 0d61ed17dd ("ld-version: Drop the 4th and 5th version
components").
Since then, the last 4-digits returned by this script is always zeros.
Remove the meaningless last 4-digits. This makes the version format
consistent with GCC_VERSION, CLANG_VERSION, LLD_VERSION.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Acked-by: Will Deacon <will@kernel.org>
Acked-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
The -gdwarf-4 flag is supported by GCC 4.5+, and also by Clang.
You can see it at https://godbolt.org/z/6ed1oW
For gcc 4.5.3 pane, line 37: .value 0x4
For clang 10.0.1 pane, line 117: .short 4
Given Documentation/process/changes.rst stating GCC 4.9 is the minimal
version, this cc-option is unneeded.
Note
----
CONFIG_DEBUG_INFO_DWARF4 controls the DWARF version only for C files.
As you can see in the top Makefile, -gdwarf-4 is only passed to CFLAGS.
ifdef CONFIG_DEBUG_INFO_DWARF4
DEBUG_CFLAGS += -gdwarf-4
endif
This flag is used when compiling *.c files.
On the other hand, the assembler is always given -gdwarf-2.
KBUILD_AFLAGS += -Wa,-gdwarf-2
Hence, the debug info that comes from *.S files is always DWARF v2.
This is simply because GAS supported only -gdwarf-2 for a long time.
Recently, GAS gained the support for --gdwarf-[345] options. [1]
And, also we have Clang integrated assembler. So, the debug info
for *.S files might be improved in the future.
In my understanding, the current code is intentional, not a bug.
[1] https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=31bf18645d98b4d3d7357353be840e320649a67d
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Reviewed-by: Nathan Chancellor <natechancellor@gmail.com>
By default, xz without parameters uses a dictionary size of 8 MB.
However, most modules are much smaller than that.
The xz manpage states that 'increasing dictionary size usually improves
compression ratio, but a dictionary bigger than the uncompressed file
is waste of memory'.
Use a dictionary size of 2 MB for module compression, resulting in
slightly higher compression speed while still maintaining a good
compression ratio.
Signed-off-by: Tor Vic <torvic9@mailbox.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Randy reports the following warning when building ARCH=ia64 with
CONFIG_IA64_PALINFO=m:
../scripts/Makefile.build:68: 'arch/ia64/kernel/palinfo.ko' will not be built even though obj-m is specified.
../scripts/Makefile.build:69: You cannot use subdir-y/m to visit a module Makefile. Use obj-y/m instead.
This message is actually false-positive, and you can get palinfo.ko
correctly built. It is emitted in the archprepare stage, where Kbuild
descends into arch/ia64/kernel to generate include/generated/nr-irqs.h
instead of any kind of kernel objects.
arch/ia64/kernel/nr-irqs.c was introduced by commit 213060a4d6
("[IA64] pvops: paravirtualize NR_IRQS") to pre-calculate:
NR_IRQS = max(IA64_NATIVE_NR_IRQS, XEN_NR_IRQS, FOO_NR_IRQS...)
Since commit d52eefb47d ("ia64/xen: Remove Xen support for ia64"), this
union contains just one field, making NR_IRQS and IA64_NATIVE_NR_IRQS
always match.
So, the following hard-coding now works:
#define NR_IRQS IA64_NATIVE_NR_IRQS
If you need to re-introduce NR_IRQS = max(...) gimmick in the future,
please try to implement it in asm-offsets.c instead of a separate file.
It will be possible because the header inclusion has been consolidated
to make asm-offsets.c independent of <asm/irqs.h>.
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
<asm/mca.h> includes too many unneeded headers.
This commit cuts off a lot of header includes.
What we need to include are:
- <linux/percpu.h> for DECLARE_PER_CPU(u64, ia64_mca_pal_base)
- <linux/threads.h> for NR_CPUS
- <linux/types.h> for u8, u64, size_t, etc.
- <asm/ptrace.h> for KERNEL_STACK_SIZE
The other header includes are actually unneeded.
<asm/mca.h> previously included 436 headers, and now it includes
only 138. I confirmed <asm/mca.h> is still self-contained.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Documentation/process/coding-style.rst says:
Please don't use things like ``vps_t``.
It's a **mistake** to use typedef for structures and pointers.
This commit converts as follows:
struct pal_min_state_area_s -> struct pal_min_state_area
pal_min_state_area_t -> struct pal_min_state_area
My main motivation for this is to slim down the include directives
of <asm/mca.h> in the next commit.
Currently, <asm/mca.h> is required to include <asm/pal.h> directly
or indirectly due to (pal_min_state_area_t *). Otherwise, it would
have no idea what pal_min_state_area_t is.
Replacing it with (struct pal_min_state_area *) will relax the header
dependency since it is enough to tell it is a pointer to a structure,
and to resolve the size of struct pal_min_state_area. It will make
<asm/mca.h> independent of <asm/pal.h>.
<asm/pal.h> typedef's a lot of structures, but it is trivial to
convert the others in the same way.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
There are two registers which can set the load capacitance for
XTAL1 and XTAL2. These are optional registers when using an
external crystal. Parse the device tree and set the
corresponding registers accordingly.
Signed-off-by: Adam Ford <aford173@gmail.com>
Link: https://lore.kernel.org/r/20210207185140.3653350-2-aford173@gmail.com
Reviewed-by: Luca Ceresoli <luca@lucaceresoli.net>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
There are two registers which can set the load capacitance for
XTAL1 and XTAL2. These are optional registers when using an
external crystal. Since XTAL1 and XTAL2 will set to the same value,
update the binding to support a single property called
xtal-load-femtofarads.
Signed-off-by: Adam Ford <aford173@gmail.com>
Link: https://lore.kernel.org/r/20210207185140.3653350-1-aford173@gmail.com
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Fixes the following W=1 kernel build warning(s):
drivers/clk/zynq/clkc.c: In function ‘zynq_clk_register_fclk’:
drivers/clk/zynq/clkc.c:106:14: warning: variable ‘clk’ set but not used [-Wunused-but-set-variable]
drivers/clk/zynq/clkc.c: In function ‘zynq_clk_register_periph_clk’:
drivers/clk/zynq/clkc.c:179:14: warning: variable ‘clk’ set but not used [-Wunused-but-set-variable]
drivers/clk/zynq/clkc.c: In function ‘zynq_clk_setup’:
drivers/clk/zynq/clkc.c:220:14: warning: variable ‘clk’ set but not used [-Wunused-but-set-variable]
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: "Sören Brinkmann" <soren.brinkmann@xilinx.com>
Cc: linux-clk@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210120093040.1719407-21-lee.jones@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Also demote non-worthy header to standard comment block.
Fixes the following W=1 kernel build warning(s):
drivers/clk/versatile/clk-icst.c:53: warning: Function parameter or member 'map' not described in 'clk_icst'
drivers/clk/versatile/clk-icst.c:53: warning: Function parameter or member 'vcoreg_off' not described in 'clk_icst'
drivers/clk/versatile/clk-icst.c:53: warning: Function parameter or member 'lockreg_off' not described in 'clk_icst'
drivers/clk/versatile/clk-icst.c:435: warning: cannot understand function prototype: 'const struct icst_params icst525_apcp_cm_params = '
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-clk@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210120093040.1719407-20-lee.jones@linaro.org
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Fixes the following W=1 kernel build warning(s):
drivers/clk/ti/gate.c:67: warning: Function parameter or member 'hw' not described in 'omap36xx_gate_clk_enable_with_hsdiv_restore'
drivers/clk/ti/gate.c:67: warning: Excess function parameter 'clk' description in 'omap36xx_gate_clk_enable_with_hsdiv_restore'
Cc: Tero Kristo <kristo@kernel.org>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: linux-omap@vger.kernel.org
Cc: linux-clk@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210120093040.1719407-17-lee.jones@linaro.org
Reviewed-by: Tero Kristo <kristo@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Fixes the following W=1 kernel build warning(s):
drivers/clk/ti/dpll.c:163: warning: Function parameter or member 'user' not described in '_register_dpll'
drivers/clk/ti/dpll.c:163: warning: Excess function parameter 'hw' description in '_register_dpll'
Cc: Tero Kristo <kristo@kernel.org>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: linux-omap@vger.kernel.org
Cc: linux-clk@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210120093040.1719407-16-lee.jones@linaro.org
Reviewed-by: Tero Kristo <kristo@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Fixes the following W=1 kernel build warning(s):
drivers/clk/ti/clockdomain.c:107: warning: Function parameter or member 'hw' not described in 'omap2_init_clk_clkdm'
drivers/clk/ti/clockdomain.c:107: warning: Excess function parameter 'clk' description in 'omap2_init_clk_clkdm'
Cc: Tero Kristo <kristo@kernel.org>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: linux-omap@vger.kernel.org
Cc: linux-clk@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210120093040.1719407-14-lee.jones@linaro.org
Reviewed-by: Tero Kristo <kristo@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Fixes the following W=1 kernel build warning(s):
drivers/clk/st/clkgen-fsyn.c:186: warning: Function parameter or member 'data' not described in 'st_clk_quadfs_pll'
drivers/clk/st/clkgen-fsyn.c:466: warning: Function parameter or member 'regs_base' not described in 'st_clk_quadfs_fsynth'
drivers/clk/st/clkgen-fsyn.c:466: warning: Function parameter or member 'lock' not described in 'st_clk_quadfs_fsynth'
drivers/clk/st/clkgen-fsyn.c:466: warning: Function parameter or member 'data' not described in 'st_clk_quadfs_fsynth'
drivers/clk/st/clkgen-fsyn.c:466: warning: Function parameter or member 'chan' not described in 'st_clk_quadfs_fsynth'
drivers/clk/st/clkgen-fsyn.c:466: warning: Function parameter or member 'md' not described in 'st_clk_quadfs_fsynth'
drivers/clk/st/clkgen-fsyn.c:466: warning: Function parameter or member 'pe' not described in 'st_clk_quadfs_fsynth'
drivers/clk/st/clkgen-fsyn.c:466: warning: Function parameter or member 'sdiv' not described in 'st_clk_quadfs_fsynth'
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Kees Cook <keescook@chromium.org>
Cc: Stephen Gallimore <stephen.gallimore@st.com>
Cc: Pankaj Dev <pankaj.dev@st.com>
Cc: linux-clk@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210120093040.1719407-13-lee.jones@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
And remove an incorrect entry.
Fixes the following W=1 kernel build warning(s):
drivers/clk/st/clkgen-pll.c:142: warning: cannot understand function prototype: 'struct clkgen_pll '
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Stephen Gallimore <stephen.gallimore@st.com>
Cc: Pankaj Dev <pankaj.dev@st.com>
Cc: linux-clk@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210120093040.1719407-12-lee.jones@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Not much effort has been put into this one.
Demote it for the time being at least.
Fixes the following W=1 kernel build warning(s):
drivers/clk/mvebu/ap-cpu-clk.c:52: warning: Function parameter or member 'ratio_state_reg' not described in 'cpu_dfs_regs'
drivers/clk/mvebu/ap-cpu-clk.c:52: warning: Function parameter or member 'divider_mask' not described in 'cpu_dfs_regs'
drivers/clk/mvebu/ap-cpu-clk.c:52: warning: Function parameter or member 'cluster_offset' not described in 'cpu_dfs_regs'
drivers/clk/mvebu/ap-cpu-clk.c:52: warning: Function parameter or member 'force_mask' not described in 'cpu_dfs_regs'
drivers/clk/mvebu/ap-cpu-clk.c:52: warning: Function parameter or member 'divider_offset' not described in 'cpu_dfs_regs'
drivers/clk/mvebu/ap-cpu-clk.c:52: warning: Function parameter or member 'divider_ratio' not described in 'cpu_dfs_regs'
drivers/clk/mvebu/ap-cpu-clk.c:52: warning: Function parameter or member 'ratio_offset' not described in 'cpu_dfs_regs'
drivers/clk/mvebu/ap-cpu-clk.c:52: warning: Function parameter or member 'ratio_state_offset' not described in 'cpu_dfs_regs'
drivers/clk/mvebu/ap-cpu-clk.c:52: warning: Function parameter or member 'ratio_state_cluster_offset' not described in 'cpu_dfs_regs'
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Julia Lawall <Julia.Lawall@inria.fr>
Cc: Omri Itach <omrii@marvell.com>
Cc: Gregory Clement <gregory.clement@bootlin.com>
Cc: linux-clk@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210120093040.1719407-10-lee.jones@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Fixes the following W=1 kernel build warning(s):
drivers/clk/socfpga/clk-pll-a10.c: In function ‘__socfpga_pll_init’:
drivers/clk/socfpga/clk-pll-a10.c:76:6: warning: variable ‘rc’ set but not used [-Wunused-but-set-variable]
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: linux-clk@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210120093040.1719407-9-lee.jones@linaro.org
Acked-by: Dinh Nguyen <dinguyen@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Fixes the following W=1 kernel build warning(s):
drivers/clk/socfpga/clk-pll.c: In function ‘__socfpga_pll_init’:
drivers/clk/socfpga/clk-pll.c:83:6: warning: variable ‘rc’ set but not used [-Wunused-but-set-variable]
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: linux-clk@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210120093040.1719407-8-lee.jones@linaro.org
Acked-by: Dinh Nguyen <dinguyen@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Fixes the following W=1 kernel build warning(s):
drivers/clk/sifive/fu540-prci.h:16:35: warning: ‘prci_clk_fu540’ defined but not used [-Wunused-const-variable=]
drivers/clk/sifive/fu540-prci.h:16:35: warning: ‘prci_clk_fu540’ defined but not used [-Wunused-const-variable=]
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Paul Walmsley <paul.walmsley@sifive.com>
Cc: Palmer Dabbelt <palmer@dabbelt.com>
Cc: Pragnesh Patel <Pragnesh.patel@sifive.com>
Cc: Zong Li <zong.li@sifive.com>
Cc: linux-clk@vger.kernel.org
Cc: linux-riscv@lists.infradead.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210120093040.1719407-7-lee.jones@linaro.org
Acked-by: Palmer Dabbelt <palmerdabbelt@google.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Fixes the following W=1 kernel build warning(s):
drivers/clk/zynqmp/divider.c:46: warning: Function parameter or member 'max_div' not described in 'zynqmp_clk_divider'
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Rajan Vaja <rajan.vaja@xilinx.com>
Cc: linux-clk@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210126124540.3320214-22-lee.jones@linaro.org
Acked-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Tero Kristo <kristo@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Fixes the following W=1 kernel build warning(s):
drivers/clk/spear/spear1310_clock.c:385:13: warning: no previous prototype for ‘spear1310_clk_init’ [-Wmissing-prototypes]
drivers/clk/spear/spear1340_clock.c:442:13: warning: no previous prototype for ‘spear1340_clk_init’ [-Wmissing-prototypes]
Cc: Viresh Kumar <vireshk@kernel.org>
Cc: Shiraz Hashim <shiraz.linux.kernel@gmail.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Rajeev Kumar <rajeev-dlh.kumar@st.com>
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210126124540.3320214-20-lee.jones@linaro.org
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Fixes the following W=1 kernel build warning(s):
drivers/clk/qcom/clk-rpm.c:453:29: warning: ‘clk_rpm_branch_ops’ defined but not used [-Wunused-const-variable=]
Cc: Andy Gross <agross@kernel.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: linux-arm-msm@vger.kernel.org
Cc: linux-clk@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210126124540.3320214-19-lee.jones@linaro.org
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Fixes the following W=1 kernel build warning(s):
drivers/clk/clk-xgene.c:229: warning: Function parameter or member 'mask' not described in 'xgene_clk_pmd'
drivers/clk/clk-xgene.c:229: warning: Function parameter or member 'flags' not described in 'xgene_clk_pmd'
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Loc Ho <lho@apm.com>
Cc: linux-clk@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210126124540.3320214-18-lee.jones@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Fixes the following W=1 kernel build warning(s):
drivers/clk/qcom/mmcc-msm8974.c:85:27: warning: ‘mmcc_xo_mmpll0_1_2_gpll0’ defined but not used [-Wunused-const-variable=]
drivers/clk/qcom/mmcc-msm8974.c:77:32: warning: ‘mmcc_xo_mmpll0_1_2_gpll0_map’ defined but not used [-Wunused-const-variable=]
Cc: Andy Gross <agross@kernel.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: linux-arm-msm@vger.kernel.org
Cc: linux-clk@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210126124540.3320214-17-lee.jones@linaro.org
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Fixes the following W=1 kernel build warning(s):
drivers/clk/clk-npcm7xx.c:438:43: warning: ‘npcm7xx_gates’ defined but not used [-Wunused-const-variable=]
drivers/clk/clk-npcm7xx.c:365:48: warning: ‘npcm7xx_divs_fx’ defined but not used [-Wunused-const-variable=]
Cc: Avi Fishman <avifishman70@gmail.com>
Cc: Tomer Maimon <tmaimon77@gmail.com>
Cc: Tali Perry <tali.perry1@gmail.com>
Cc: Patrick Venture <venture@google.com>
Cc: Nancy Yuen <yuenn@google.com>
Cc: Benjamin Fair <benjaminfair@google.com>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Nuvoton Technologies <tali.perry@nuvoton.com>
Cc: openbmc@lists.ozlabs.org
Cc: linux-clk@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210126124540.3320214-16-lee.jones@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Fixes the following W=1 kernel build warning(s):
drivers/clk/clk-fixed-mmio.c:62: warning: Function parameter or member 'pdev' not described in 'of_fixed_mmio_clk_probe'
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Jan Kotas <jank@cadence.com>
Cc: linux-clk@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210126124540.3320214-15-lee.jones@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Fixes the following W=1 kernel build warning(s):
drivers/clk/qcom/gcc-ipq4019.c: In function ‘clk_cpu_div_set_rate’:
drivers/clk/qcom/gcc-ipq4019.c:1279:6: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable]
Cc: Andy Gross <agross@kernel.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: linux-arm-msm@vger.kernel.org
Cc: linux-clk@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210126124540.3320214-14-lee.jones@linaro.org
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Fixes the following W=1 kernel build warning(s):
drivers/clk/ti/dpll44xx.c:114: warning: Function parameter or member 'hw' not described in 'omap4_dpll_regm4xen_recalc'
drivers/clk/ti/dpll44xx.c:114: warning: Function parameter or member 'parent_rate' not described in 'omap4_dpll_regm4xen_recalc'
drivers/clk/ti/dpll44xx.c:114: warning: Excess function parameter 'clk' description in 'omap4_dpll_regm4xen_recalc'
drivers/clk/ti/dpll44xx.c:150: warning: Function parameter or member 'hw' not described in 'omap4_dpll_regm4xen_round_rate'
drivers/clk/ti/dpll44xx.c:150: warning: Function parameter or member 'parent_rate' not described in 'omap4_dpll_regm4xen_round_rate'
drivers/clk/ti/dpll44xx.c:150: warning: Excess function parameter 'clk' description in 'omap4_dpll_regm4xen_round_rate'
Cc: Tero Kristo <kristo@kernel.org>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: linux-omap@vger.kernel.org
Cc: linux-clk@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210126124540.3320214-11-lee.jones@linaro.org
Reviewed-by: Tero Kristo <kristo@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Fixes the following W=1 kernel build warning(s):
drivers/clk/tegra/cvb.c:106: warning: Function parameter or member 'align' not described in 'tegra_cvb_add_opp_table'
Cc: Peter De Schrijver <pdeschrijver@nvidia.com>
Cc: Prashant Gaikwad <pgaikwad@nvidia.com>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Jonathan Hunter <jonathanh@nvidia.com>
Cc: linux-clk@vger.kernel.org
Cc: linux-tegra@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210126124540.3320214-10-lee.jones@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Fixes the following W=1 kernel build warning(s):
drivers/clk/tegra/clk-tegra30.c: In function ‘tegra30_enable_cpu_clock’:
drivers/clk/tegra/clk-tegra30.c:1107:15: warning: variable ‘reg’ set but not used [-Wunused-but-set-variable]
Cc: Peter De Schrijver <pdeschrijver@nvidia.com>
Cc: Prashant Gaikwad <pgaikwad@nvidia.com>
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Jonathan Hunter <jonathanh@nvidia.com>
Cc: linux-clk@vger.kernel.org
Cc: linux-tegra@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210126124540.3320214-8-lee.jones@linaro.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Nathan reported issue with cleaning empty build directory:
$ make -s O=build distclean
../../scripts/Makefile.include:4: *** \
O=/ho...build/tools/bpf/resolve_btfids does not exist. Stop.
The problem that tools scripts require existing output
directory, otherwise it fails.
Adding check around the resolve_btfids clean target to
ensure the output directory is in place.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Tested-by: Nathan Chancellor <nathan@kernel.org>
Link: https://lore.kernel.org/bpf/20210211124004.1144344-1-jolsa@kernel.org
When filters are used by trace events, a page is allocated on each CPU and
used to copy the trace event fields to this page before writing to the ring
buffer. The reason to use the filter and not write directly into the ring
buffer is because a filter may discard the event and there's more overhead
on discarding from the ring buffer than the extra copy.
The problem here is that there is no check against the size being allocated
when using this page. If an event asks for more than a page size while being
filtered, it will get only a page, leading to the caller writing more that
what was allocated.
Check the length of the request, and if it is more than PAGE_SIZE minus the
header default back to allocating from the ring buffer directly. The ring
buffer may reject the event if its too big anyway, but it wont overflow.
Link: https://lore.kernel.org/ath10k/1612839593-2308-1-git-send-email-wgong@codeaurora.org/
Cc: stable@vger.kernel.org
Fixes: 0fc1b09ff1 ("tracing: Use temp buffer when filtering events")
Reported-by: Wen Gong <wgong@codeaurora.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
- don't build gpio-mxs unconditionally with COMPILE_TEST enabled
- fix two problems with interrupt handling in gpio-ep93xx
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Merge tag 'gpio-fixes-for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio fixes from Bartosz Golaszewski:
"This is hopefully the last batch of fixes for this release cycle. We
have a minor fix for a Kconfig regression as well as fixes for older
bugs in gpio-ep93xx:
- don't build gpio-mxs unconditionally with COMPILE_TEST enabled
- fix two problems with interrupt handling in gpio-ep93xx"
* tag 'gpio-fixes-for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
gpio: ep93xx: Fix single irqchip with multi gpiochips
gpio: ep93xx: fix BUG_ON port F usage
gpio: mxs: GPIO_MXS should not default to y unconditionally
__io_complete_rw() casts request to kiocb for it to be immediately
container_of()'ed by io_complete_rw_common(). And the last function's name
doesn't do a great job of illuminating its purposes, so just inline it in
its only user.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
We pass return code into io_rw_reissue() only to be able to check if it's
-EAGAIN. That's not the cleanest approach and may prevent inlining of the
non-EAGAIN fast path, so do it at call sites.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
* Add some device IDs that got lost in a rebase;
* A bunch of fixes in the PPAG code;
* A few fixes in the debugging framework;
* Fix a couple of potential crashes in error paths;
* More HW IDs for new HW;
* Add one more value to the device configuration code;
* Support new scan config FW API;
* Some more CSA fixes;
* Support for RF interference mitigation (RFI);
* Improvements in the NVM flows;
* Bump the FW API support version;
* Implement support for PNVM from BIOS;
* Fix PM status when a FW crash happens;
* Some other small fixes, clean-ups and improvements.
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Merge tag 'iwlwifi-next-for-kalle-2021-02-10' of git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next
Second set of iwlwifi patches intended for v5.12
* Add some device IDs that got lost in a rebase;
* A bunch of fixes in the PPAG code;
* A few fixes in the debugging framework;
* Fix a couple of potential crashes in error paths;
* More HW IDs for new HW;
* Add one more value to the device configuration code;
* Support new scan config FW API;
* Some more CSA fixes;
* Support for RF interference mitigation (RFI);
* Improvements in the NVM flows;
* Bump the FW API support version;
* Implement support for PNVM from BIOS;
* Fix PM status when a FW crash happens;
* Some other small fixes, clean-ups and improvements.
# gpg: Signature made Thu 11 Feb 2021 02:02:34 AM EET using RSA key ID 1A3CC5FA
# gpg: Good signature from "Luciano Roth Coelho (Luca) <luca@coelho.fi>"
# gpg: aka "Luciano Roth Coelho (Intel) <luciano.coelho@intel.com>"
