Use a safer function strscpy() instead of strcpy() for copying to
arrays.
Only idiomatic code replacement, and no functional changes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Link: https://patch.msgid.link/20250710100727.22653-22-tiwai@suse.de
Use a safer function strscpy() instead of strcpy() for copying to
arrays.
Only idiomatic code replacement, and no functional changes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Link: https://patch.msgid.link/20250710100727.22653-21-tiwai@suse.de
Use a safer function strscpy() instead of strcpy() for copying to
arrays.
Only idiomatic code replacement, and no functional changes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Link: https://patch.msgid.link/20250710100727.22653-20-tiwai@suse.de
Use a safer function strscpy() instead of strcpy() for copying to
arrays.
Only idiomatic code replacement, and no functional changes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Link: https://patch.msgid.link/20250710100727.22653-19-tiwai@suse.de
Use a safer function strscpy() instead of strcpy() for copying to
arrays.
Only idiomatic code replacement, and no functional changes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Link: https://patch.msgid.link/20250710100727.22653-18-tiwai@suse.de
Use a safer function strscpy() instead of strcpy() for copying to
arrays.
Only idiomatic code replacement, and no functional changes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Link: https://patch.msgid.link/20250710100727.22653-17-tiwai@suse.de
Use a safer function strscpy() instead of strcpy() for copying to
arrays.
Only idiomatic code replacement, and no functional changes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Link: https://patch.msgid.link/20250710100727.22653-16-tiwai@suse.de
Use a safer function strscpy() instead of strcpy() for copying to
arrays.
Only idiomatic code replacement, and no functional changes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Link: https://patch.msgid.link/20250710100727.22653-15-tiwai@suse.de
Use a safer function strscpy() instead of strcpy() for copying to
arrays.
Only idiomatic code replacement, and no functional changes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Link: https://patch.msgid.link/20250710100727.22653-14-tiwai@suse.de
Use a safer function strscpy() instead of strcpy() for copying to
arrays.
Only idiomatic code replacement, and no functional changes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20250710100727.22653-9-tiwai@suse.de
Use a safer function strscpy() instead of strcpy() for copying to
arrays.
Only idiomatic code replacement, and no functional changes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20250710100727.22653-8-tiwai@suse.de
Use a safer function strscpy() instead of strcpy() for copying to
arrays.
Only idiomatic code replacement, and no functional changes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20250710100727.22653-7-tiwai@suse.de
Use a safer function strscpy() instead of strcpy() for copying to
arrays.
Only idiomatic code replacement, and no functional changes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20250710100727.22653-6-tiwai@suse.de
Use a safer function strscpy() instead of strcpy() for copying to
arrays.
Only idiomatic code replacement, and no functional changes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20250710100727.22653-5-tiwai@suse.de
Use a safer function strscpy() instead of strcpy() for copying to
arrays.
Only idiomatic code replacement, and no functional changes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20250710100727.22653-4-tiwai@suse.de
Use a safer function strscpy() instead of strcpy() for copying to
arrays.
Only idiomatic code replacement, and no functional changes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20250710100727.22653-3-tiwai@suse.de
Use a safer function strscpy() instead of strcpy() for copying to
arrays.
Only idiomatic code replacement, and no functional changes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20250710100727.22653-2-tiwai@suse.de
imx95-libra-rdk-fpsc is a development board based on the phyCORE-i.MX 95
Plus FPSC SoM. Add its description and binding.
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Yannic Moog <y.moog@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Nandor's address has been bouncing for some time now. Remove it from
MAINTAINERS. The affected driver falls under the wider umbrella of GPIO
modules.
Link: https://lore.kernel.org/r/20250709071825.16212-1-brgl@bgdev.pl
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Per the PCIe spec, behavior of the PASID capability is undefined if the
value of the PASID Enable bit changes while the Enable bit of the
function's ATS control register is Set. Unfortunately,
pdev_enable_caps() does exactly that by ordering enabling ATS for the
device before enabling PASID.
Cc: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Cc: Vasant Hegde <vasant.hegde@amd.com>
Cc: Jason Gunthorpe <jgg@nvidia.com>
Cc: Jerry Snitselaar <jsnitsel@redhat.com>
Fixes: eda8c2860a ("iommu/amd: Enable device ATS/PASID/PRI capabilities independently")
Signed-off-by: Easwar Hariharan <eahariha@linux.microsoft.com>
Reviewed-by: Vasant Hegde <vasant.hegde@amd.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20250703155433.6221-1-eahariha@linux.microsoft.com
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
It can be used when we want to pass through PCI devices to UML
while it's up and running. PCI devices can be passed through to
UML using the same syntax as the command line option:
(mconsole) config vfio_uml.device=<domain🚌slot.function>
Signed-off-by: Tiwei Bie <tiwei.btw@antgroup.com>
Link: https://patch.msgid.link/20250709010021.1076902-1-tiwei.bie@linux.dev
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Remove the declaration of 'err' inside the 'if (timetravel)' block,
as it would otherwise be unavailable outside that block, potentially
leading to uml_rtc_start() returning an uninitialized value.
Fixes: dde8b58d51 ("um: add a pseudo RTC")
Signed-off-by: Tiwei Bie <tiwei.btw@antgroup.com>
Link: https://patch.msgid.link/20250708090403.1067440-5-tiwei.bie@linux.dev
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
There is a generic ARCH_HAS_CACHE_LINE_SIZE option introduced by
commit c2280be81d ("mm: generalize ARCH_HAS_CACHE_LINE_SIZE")
in mm/Kconfig. Select that instead.
Signed-off-by: Tiwei Bie <tiwei.btw@antgroup.com>
Link: https://patch.msgid.link/20250708090403.1067440-4-tiwei.bie@linux.dev
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
The thread flags may change during their processing.
For example a task_work can queue a new signal to be sent.
This signal should be delivered before returning to usespace again.
Evaluate the flags repeatedly similar to other architectures.
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Reviewed-by: Nam Cao <namcao@linutronix.de>
Link: https://patch.msgid.link/20250704-uml-thread_flags-v1-1-0e293fd8d627@linutronix.de
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Since Thomas's recent commit 2af10530639b ("um/x86: Add
system call table to header file") , we now have two
extern declarations of the syscall table, one internal
and one external, and they don't even match on 32-bit.
Clean this up and remove all the extra code.
Reviewed-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Link: https://patch.msgid.link/20250704141243.a68366f6acc3.If8587a4aafdb90644fc6d0b2f5e31a2d1887915f@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
The generic system call tracing infrastructure requires access to the
system call table. The symbol is already visible to the linker but is
lacking a public declaration.
Add a public declaration.
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Reviewed-by: Nam Cao <namcao@linutronix.de>
Link: https://patch.msgid.link/20250703-uml-have_syscall_tracepoints-v1-1-23c1d3808578@linutronix.de
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
In AM69 SoC there are 4 instances of the 4 lane SERDES. So in
"serdes_ln_ctrl" node there are total 16 entries in "mux-reg-mask"
property. But "idle-states" is defined only for the lanes of first two
SERDES instances. SERDES lane mapping is left at its reset state of
"zero" for all four lanes of SERDES2 and SERDES4. The reset state of
"zero" corresponds to the following configuration:
Lanes 0 and 1 of SERDES2 are unused
CPSW MAC Ports 1 and 2 mapped to lanes 2 and 3 of SERDES2
EDP Lanes 0, 1, 2 and 3 mapped to lanes 0, 1, 2 and 3 of SERDES4
For completeness, define the "idle-states" for the lanes of remaining
SERDES instances.
Signed-off-by: Hrushikesh Salunke <h-salunke@ti.com>
Reviewed-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Link: https://lore.kernel.org/r/20250708113942.4137917-1-h-salunke@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
The 'bootph-all' tag was added to the dt-schema to describe the various
nodes used during the different phases of bootup with DT. Add the
bootph-all tag to all nodes that are used during the early stages of
bootup by the bootloaders.
This includes the console UART along with the SD and eMMC nodes and its
required regulators for the 3v3 to 1v8 transition and the various nodes
for Ethernet booting.
Signed-off-by: Bryan Brattlof <bb@ti.com>
Link: https://lore.kernel.org/r/20250710-62a-uboot-cleanup-v2-1-9e04a7db1f54@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
