Remove redundant defines from hal8188e_phy_cfg.h and rtl8188e_dm.h.
All of them are defined in odm.h with the same values.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20200118173343.32405-2-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Remove unnecessary else after break or return to improve readability
and clear checkpatch warnings.
WARNING: else is not generally useful after a break or return
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20200118173343.32405-1-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Sparse complains about "dubious: x | !y".
This patch adds some macros to make it clear if a flag will be enabled or
not so Sparse stops complaining about dubious code construct.
Signed-off-by: Felipe Cardoso Resende <felipecardoso.fcr@gmail.com>
Link: https://lore.kernel.org/r/20200117004214.GA1800@felipe-pc
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
All of the entries in Documentation/ABI/stable/sysfs-class-tpm
point to the old tpmdd-devel mailing list. This patch
updates the entries to point to linux-intergrity.
Cc: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Cc: Peter Huewe <peterhuewe@gmx.de>
Cc: Jason Gunthorpe <jgg@ziepe.ca>
Cc: linux-integrity@vger.kernel.org
Signed-off-by: Jerry Snitselaar <jsnitsel@redhat.com>
Acked-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
When the ARM accelerated ChaCha driver is built as part of a configuration
that has kernel mode NEON disabled, we expect the compiler to propagate
the build time constant expression IS_ENABLED(CONFIG_KERNEL_MODE_NEON) in
a way that eliminates all the cross-object references to the actual NEON
routines, which allows the chacha-neon-core.o object to be omitted from
the build entirely.
Unfortunately, this fails to work as expected in some cases, and we may
end up with a build error such as
chacha-glue.c:(.text+0xc0): undefined reference to `chacha_4block_xor_neon'
caused by the fact that chacha_doneon() has not been eliminated from the
object code, even though it will never be called in practice.
Let's fix this by adding some IS_ENABLED(CONFIG_KERNEL_MODE_NEON) tests
that are not strictly needed from a logical point of view, but should
help the compiler infer that the NEON code paths are unreachable in
those cases.
Fixes: b36d8c09e7 ("crypto: arm/chacha - remove dependency on generic ...")
Reported-by: Russell King <linux@armlinux.org.uk>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Add support for the crypto engine used in i.mx8mp (i.MX 8M "Plus"),
which is very similar to the one used in i.mx8mq, i.mx8mm, i.mx8mn.
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
The emit code does optional base conversion itself in assembly, so we
don't need to do that here. Also, neither one of these functions uses
simd instructions, so checking for that doesn't make sense either.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
There is a spelling mistake in an error message. Fix it.
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
When this was originally ported, the 12-byte nonce vectors were left out
to keep things simple. I agree that we don't need nor want a library
interface for 12-byte nonces. But these test vectors were specially
crafted to look at issues in the underlying primitives and related
interactions. Therefore, we actually want to keep around all of the
test vectors, and simply have a helper function to test them with.
Secondly, the sglist-based chunking code in the library interface is
rather complicated, so this adds a developer-only test for ensuring that
all the book keeping is correct, across a wide array of possibilities.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Admist the kbuild robot induced changes, the .gitignore file for the
generated file wasn't updated with the non-clashing filename. This
commit adjusts that.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Currently the memory allocation failure checks on drv_data and
amdtee are using IS_ERR rather than checking for a null pointer.
Fix these checks to use the conventional null pointer check.
Addresses-Coverity: ("Dereference null return")
Fixes: 757cc3e9ff ("tee: add AMD-TEE driver")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Rijo Thomas <Rijo-john.Thomas@amd.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
These inline versions of PM function for the case of CONFIG_PM is
not set are never used. Erase them.
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
cc_pm_put_suspend() return value was never checked and is not
useful. Turn it into a void functions.
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
We were using the irq field of the drvdata struct in
an overloaded fahsion - saving the IRQ number during init
and then storing the pending itnerrupt sources during
interrupt in the same field.
This worked because these usage are mutually exclusive but
are confusing. So simplify the code and change the init use
case to use a simple local variable.
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
The PM code was racy, possibly causing the driver to submit
requests to a powered down device. Fix the race and while
at it simplify the PM code.
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Fixes: 1358c13a48 ("crypto: ccree - fix resume race condition on init")
Cc: stable@kernel.org # v4.20
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
In FDE mode (xts, essiv and bitlocker) the cryptocell hardware requires
that the the XEX key will be loaded after Key1.
Signed-off-by: Ofir Drang <ofir.drang@arm.com>
Cc: stable@vger.kernel.org
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
cc_do_send_request() cannot fail and always returns
-EINPROGRESS. Turn it into a void function and simplify
code.
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
pm_runtime_get_sync() can return 1 as a valid (none error) return
code. Treat it as such.
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Cc: stable@vger.kernel.org # v4.19+
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
We have several loud error log messages that are already reported
via the normal return code mechanism and produce a lot of noise
when the new testmgr extra test are enabled. Turn these into
debug only messages
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
On AEAD decryption authentication failure we are suppose to
zero out the output plaintext buffer. However, we've missed
skipping the optional associated data that may prefix the
ciphertext. This commit fixes this issue.
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Fixes: e88b27c8ea ("crypto: ccree - use std api sg_zero_buffer")
Cc: stable@vger.kernel.org
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
These drivers no longer need it as they are only probed via DT.
crypto_platform_data was allocated but unused, so remove it.
This is a follow up for:
commit 45a536e3a7 ("crypto: atmel-tdes - Retire dma_request_slave_channel_compat()")
commit db28512f48 ("crypto: atmel-sha - Retire dma_request_slave_channel_compat()")
commit 62f72cbdcf ("crypto: atmel-aes - Retire dma_request_slave_channel_compat()")
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
In order to avoid CFI function prototype mismatches, this removes the
casts on assembly implementations of sha1/256/512 accelerators. The
safety checks from BUILD_BUG_ON() remain.
Additionally, this renames various arguments for clarity, as suggested
by Eric Biggers.
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Do not return error when max stid reached, to Fallback to nic mode.
Signed-off-by: Vinay Kumar Yadav <vinay.yadav@chelsio.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
corrected function call context and moved t4_defer_reply
to apropriate location.
Signed-off-by: Vinay Kumar Yadav <vinay.yadav@chelsio.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Before:
1f299fad1e: ("efi/x86: Limit EFI old memory map to SGI UV machines")
enabling the old EFI memory map on mixed mode systems
disabled EFI runtime services altogether.
Given that efi=old_map is a debug feature designed to work around
firmware problems related to EFI runtime services, and disabling
them can be achieved more straightforwardly using 'noefi' or
'efi=noruntime', it makes more sense to ignore efi=old_map on
mixed mode systems.
Currently, we do neither, and try to use the old memory map in
combination with mixed mode routines, which results in crashes,
so let's fix this by making efi=old_map functional on native
systems only.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Building objtool with ARCH=x86_64 fails with:
$make ARCH=x86_64 -C tools/objtool
...
CC arch/x86/decode.o
arch/x86/decode.c:10:22: fatal error: asm/insn.h: No such file or directory
#include <asm/insn.h>
^
compilation terminated.
mv: cannot stat ‘arch/x86/.decode.o.tmp’: No such file or directory
make[2]: *** [arch/x86/decode.o] Error 1
...
The root cause is that the command-line variable 'ARCH' cannot be
overridden. It can be replaced by 'SRCARCH', which is defined in
'tools/scripts/Makefile.arch'.
Signed-off-by: Shile Zhang <shile.zhang@linux.alibaba.com>
Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Reviewed-by: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
Link: https://lore.kernel.org/r/d5d11370ae116df6c653493acd300ec3d7f5e925.1579543924.git.jpoimboe@redhat.com
The sync-check.sh script prints out the path due to a "cd -" at the end
of the script, even on silent builds. This isn't even needed, since the
script is executed in our build instead of sourced (so it won't change
the working directory of the surrounding build anyway).
Just remove the cd to make the build silent.
Fixes: 2ffd84ae97 ("objtool: Update sync-check.sh from perf's check-headers.sh")
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/cb002857fafa8186cfb9c3e43fb62e4108a1bab9.1579543924.git.jpoimboe@redhat.com
Otherwise, there is a build warning if this header file is included
by non host source file, eg, otg.c.
Signed-off-by: Jun Li <jun.li@nxp.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Link: https://lore.kernel.org/r/20200122014639.22667-3-peter.chen@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
If usb port is configed to be single role, but usb role class
is trying to set unavailable role, don't try to do role change.
Signed-off-by: Jun Li <jun.li@nxp.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Link: https://lore.kernel.org/r/20200122014639.22667-2-peter.chen@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
There are many devices, including several mobile battery-powered
devices, using other AXP variants as their PMIC. Allow them to use
the power key as a wakeup source.
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Link: https://lore.kernel.org/r/20200115051253.32603-3-samuel@sholland.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Unlike most other power button drivers, this driver unconditionally
enables its wakeup IRQ. It should be using device_may_wakeup() to
respect the userspace configuration of wakeup sources.
Because the AXP20x MFD device uses regmap-irq, the AXP20x PEK IRQs are
nested off of regmap-irq's threaded interrupt handler. The device core
ignores such interrupts, so to actually disable wakeup, we must
explicitly disable all non-wakeup interrupts during suspend.
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20200115051253.32603-2-samuel@sholland.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Currently, -E (stop after the preprocessing stage) is used to check
whether the given compiler flag is supported.
While it is faster than -S (or -c), it can be false-positive. You need
to run the compilation proper to check the flag more precisely.
For example, -E and -S disagree about the support of
"--param asan-instrument-allocas=1".
$ gcc -Werror --param asan-instrument-allocas=1 -E -x c /dev/null -o /dev/null
$ echo $?
0
$ gcc -Werror --param asan-instrument-allocas=1 -S -x c /dev/null -o /dev/null
cc1: error: invalid --param name ‘asan-instrument-allocas’; did you mean ‘asan-instrument-writes’?
$ echo $?
1
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
This pull contains following changes:
- cam, vpe and sgx clock support for dra7
- fix gmac main clock for dra7
- aess clock support for omap5
- move dra7-atl clock header to correct location
- fix hidden node name dependency on clkctrl clocks
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Merge tag 'ti-clk-for-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/kristo/linux into clk-ti
Pull TI clk driver updates from Tero Kristo:
- cam, vpe and sgx clock support for dra7
- fix gmac main clock for dra7
- aess clock support for omap5
- move dra7-atl clock header to correct location
- fix hidden node name dependency on clkctrl clocks
* tag 'ti-clk-for-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/kristo/linux:
clk: ti: clkctrl: Fix hidden dependency to node name
clk: ti: add clkctrl data dra7 sgx
clk: ti: omap5: Add missing AESS clock
clk: ti: dra7: fix parent for gmac_clkctrl
clk: ti: dra7: add vpe clkctrl data
clk: ti: dra7: add cam clkctrl data
dt-bindings: clock: Move ti-dra7-atl.h to dt-bindings/clock
- A series from Abel Vesa to do some trivial cleanups which will be
helpful for i.MX clock driver switching to clk_hw based API.
- A series from Anson Huang to add i.MX8MP clock driver support.
- Disable non-functional divider between pll4_audio_div and
pll4_post_div on imx6q.
- Fix watchdog2 clock name typo in imx7ulp clock driver.
- A couple of patches from Leonard Crestez to set CLK_GET_RATE_NOCACHE
flag for DRAM related clocks on i.MX8M SoCs.
- Suppress bind attrs for i.MX8M clock driver to avoid the possibility
of reloading the driver at runtime.
- Add a big comment in imx8qxp-lpcg driver to tell why
devm_platform_ioremap_resource() shouldn't be used for the driver.
- A correction on i.MX8MN usb1_ctrl parent clock setting.
- A couple of trivial cleanup on clk-divider-gate driver.
- A series from Peng Fan to convert i.MX8M clock drivers to clk_hw
based API.
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Merge tag 'imx-clk-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into clk-imx
Pull i.MX clk driver updates from Shawn Guo:
- A series from Abel Vesa to do some trivial cleanups which will be
helpful for i.MX clock driver switching to clk_hw based API
- A series from Anson Huang to add i.MX8MP clock driver support
- Disable non-functional divider between pll4_audio_div and
pll4_post_div on imx6q
- Fix watchdog2 clock name typo in imx7ulp clock driver
- A couple of patches from Leonard Crestez to set CLK_GET_RATE_NOCACHE
flag for DRAM related clocks on i.MX8M SoCs
- Suppress bind attrs for i.MX8M clock driver to avoid the possibility
of reloading the driver at runtime
- Add a big comment in imx8qxp-lpcg driver to tell why
devm_platform_ioremap_resource() shouldn't be used for the driver
- A correction on i.MX8MN usb1_ctrl parent clock setting
- A couple of trivial cleanup on clk-divider-gate driver
- A series from Peng Fan to convert i.MX8M clock drivers to clk_hw
based API
* tag 'imx-clk-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (32 commits)
clk: imx: Add support for i.MX8MP clock driver
dt-bindings: imx: Add clock binding doc for i.MX8MP
clk: imx: gate4: Switch imx_clk_gate4_flags() to clk_hw based API
clk: imx: imx8mq: Switch to clk_hw based API
clk: imx: imx8mm: Switch to clk_hw based API
clk: imx: imx8mn: Switch to clk_hw based API
clk: imx: Remove __init for imx_obtain_fixed_clk_hw() API
clk: imx: gate3: Switch to clk_hw based API
clk: imx: add hw API imx_clk_hw_mux2_flags
clk: imx: add imx_unregister_hw_clocks
clk: imx: clk-composite-8m: Switch to clk_hw based API
clk: imx: clk-pll14xx: Switch to clk_hw based API
clk: imx7up: Rename the clks to hws
clk: imx: Rename the imx_clk_divider_gate to imply it's clk_hw based
clk: imx: Rename the imx_clk_pfdv2 to imply it's clk_hw based
clk: imx: Rename the imx_clk_pllv4 to imply it's clk_hw based
clk: imx: Rename sccg and frac pll register to suggest clk_hw
clk: imx: imx7ulp composite: Rename to show is clk_hw based
clk: imx: pllv2: Switch to clk_hw based API
clk: imx: pllv1: Switch to clk_hw based API
...
enable the MBUS controller, and two patches to enable cpufreq on the
A64.
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Merge tag 'sunxi-clk-for-5.6' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into clk-allwinner
Pull Allwinner clk driver updates from Maxime Ripard:
Our usual set of patches for sunxi, with a bunch of them required to
enable the MBUS controller, and two patches to enable cpufreq on the
A64.
* tag 'sunxi-clk-for-5.6' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux:
clk: sunxi: a23/a33: Export the MIPI PLL
clk: sunxi: a31: Export the MIPI PLL
clk: sunxi-ng: a64: export CLK_CPUX clock for DVFS
clk: sunxi-ng: add mux and pll notifiers for A64 CPU clock
clk: sunxi-ng: r40: Export MBUS clock
clk: sunxi: use of_device_get_match_data
Use the new helper that wraps the calls to platform_get_resource()
and devm_ioremap_resource() together, which can simpify the code.
Meanwhile renaming the error label to make more sense after removing
iounmap().
Signed-off-by: Baolin Wang <baolin.wang7@gmail.com>
Link: https://lore.kernel.org/r/6c09c5034a7e68fdfc22d2cb5daa375bccb33a66.1578453062.git.baolin.wang7@gmail.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
