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authorKees Cook <kees+treewide@kernel.org>2026-09-02 15:31:14 -0700
committerKees Cook <kees@kernel.org>2026-09-04 21:37:00 -0700
commit3a2c4d55e32ad65efebdb6de44eef3bfa08bb49d (patch)
treec65086f9bdcd48c6360fb7cb4598bca084da1f32 /drivers/soc/ti/Kconfig
downloadlinux-stable-3a2c4d55e32ad65efebdb6de44eef3bfa08bb49d.tar.gz
linux-stable-3a2c4d55e32ad65efebdb6de44eef3bfa08bb49d.zip
treewide: refresh kmalloc_obj() conversionsgrafted
This is another run of the Coccinelle script for converting kmalloc() family of allocations to kmalloc_obj() via the existing rules in scripts/coccinelle/api/kmalloc_objs.cocci This catches both the set of kmalloc() uses added since the first kmalloc_obj() conversions in v7.0 and adds a large group missed in the first pass due to Coccinelle not interacting well with the cleanup.h scoped_...() family of macros[1]. I worked around this with spatch's "--macro-file" argument to a file with all the scoped_...() macros mapped to Coccinelle's YACFE_ITERATOR[2] as that was the closest viable control flow indicator I could find. Build tested allmodconfig on x86, arm64, arm, loongarch, mips, powerpc, riscv, and s390 with no new warnings. Link: https://lore.kernel.org/lkml/202609021314.8A9C0B8@keescook/ [1] Link: https://github.com/coccinelle/coccinelle/blob/master/standard.h [2] Signed-off-by: Kees Cook <kees+treewide@kernel.org>
Diffstat (limited to 'drivers/soc/ti/Kconfig')
-rw-r--r--drivers/soc/ti/Kconfig91
1 files changed, 91 insertions, 0 deletions
diff --git a/drivers/soc/ti/Kconfig b/drivers/soc/ti/Kconfig
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+++ b/drivers/soc/ti/Kconfig
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+# SPDX-License-Identifier: GPL-2.0-only
+
+#
+# TI SOC drivers
+#
+menuconfig SOC_TI
+ bool "TI SOC drivers support"
+
+if SOC_TI
+
+config KEYSTONE_NAVIGATOR_QMSS
+ tristate "Keystone Queue Manager Sub System"
+ depends on ARCH_KEYSTONE
+ help
+ Say y here to support the Keystone multicore Navigator Queue
+ Manager support. The Queue Manager is a hardware module that
+ is responsible for accelerating management of the packet queues.
+ Packets are queued/de-queued by writing/reading descriptor address
+ to a particular memory mapped location in the Queue Manager module.
+
+ If unsure, say N.
+
+config KEYSTONE_NAVIGATOR_DMA
+ tristate "TI Keystone Navigator Packet DMA support"
+ depends on ARCH_KEYSTONE
+ help
+ Say y tp enable support for the Keystone Navigator Packet DMA on
+ on Keystone family of devices. It sets up the dma channels for the
+ Queue Manager Sub System.
+
+ If unsure, say N.
+
+config AMX3_PM
+ tristate "AMx3 Power Management"
+ depends on SOC_AM33XX || SOC_AM43XX
+ depends on WKUP_M3_IPC && TI_EMIF_SRAM && SRAM && RTC_DRV_OMAP
+ help
+ Enable power management on AM335x and AM437x. Required for suspend to mem
+ and standby states on both AM335x and AM437x platforms and for deeper cpuidle
+ c-states on AM335x. Also required for rtc and ddr in self-refresh low
+ power mode on AM437x platforms.
+
+config WKUP_M3_IPC
+ tristate "TI AMx3 Wkup-M3 IPC Driver"
+ depends on WKUP_M3_RPROC
+ depends on OMAP2PLUS_MBOX
+ help
+ TI AM33XX and AM43XX have a Cortex M3, the Wakeup M3, to handle
+ low power transitions. This IPC driver provides the necessary API
+ to communicate and use the Wakeup M3 for PM features like suspend
+ resume and boots it using wkup_m3_rproc driver.
+
+config TI_K3_RINGACC
+ tristate "K3 Ring accelerator Sub System"
+ depends on ARCH_K3 || COMPILE_TEST
+ depends on TI_SCI_INTA_IRQCHIP
+ help
+ Say y here to support the K3 Ring accelerator module.
+ The Ring Accelerator (RINGACC or RA) provides hardware acceleration
+ to enable straightforward passing of work between a producer
+ and a consumer. There is one RINGACC module per NAVSS on TI AM65x SoCs
+ If unsure, say N.
+
+config TI_K3_SOCINFO
+ bool "K3 SoC Information driver" if COMPILE_TEST
+ depends on ARCH_K3 || COMPILE_TEST
+ select SOC_BUS
+ select MFD_SYSCON
+ help
+ Include support for the SoC bus socinfo for the TI K3 Multicore SoC
+ platforms to provide information about the SoC family and
+ variant to user space.
+
+config TI_PRUSS
+ tristate "TI PRU-ICSS Subsystem Platform drivers"
+ depends on SOC_AM33XX || SOC_AM43XX || SOC_DRA7XX || ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST
+ select MFD_SYSCON
+ help
+ TI PRU-ICSS Subsystem platform specific support.
+
+ Say Y or M here to support the Programmable Realtime Unit (PRU)
+ processors on various TI SoCs. It's safe to say N here if you're
+ not interested in the PRU or if you are unsure.
+
+endif # SOC_TI
+
+config TI_SCI_INTA_MSI_DOMAIN
+ bool
+ select GENERIC_MSI_IRQ
+ help
+ Driver to enable Interrupt Aggregator specific MSI Domain.