From 506ada89629ec7059b96ecfb0dc7d33ece0103ca Mon Sep 17 00:00:00 2001 From: Eduard Zingerman Date: Fri, 4 Sep 2026 17:05:56 -0700 Subject: bpf: mark a NULL kfunc argument precise check_kfunc_arg() allows bpf_register_is_null() for nullable arguments w/o marking the underlying scalar register precise. Hence a checkpoint created on such a path would prune against arbitrary scalar value. Fixes: 3bda08b63670 ("bpf: Allow NULL buffers in bpf_dynptr_slice(_rw)") Signed-off-by: Eduard Zingerman Link: https://lore.kernel.org/r/20260904-register-is-null-precise-fixes-v1-5-0f5a360ff15d@gmail.com Signed-off-by: Alexei Starovoitov --- drivers/usb/chipidea/Kconfig | 64 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 drivers/usb/chipidea/Kconfig (limited to 'drivers/usb/chipidea/Kconfig') diff --git a/drivers/usb/chipidea/Kconfig b/drivers/usb/chipidea/Kconfig new file mode 100644 index 000000000..bab45bc62 --- /dev/null +++ b/drivers/usb/chipidea/Kconfig @@ -0,0 +1,64 @@ +# SPDX-License-Identifier: GPL-2.0 + +config USB_CHIPIDEA + tristate "ChipIdea Highspeed Dual Role Controller" + depends on ((USB_EHCI_HCD && USB_GADGET) || (USB_EHCI_HCD && !USB_GADGET) || (!USB_EHCI_HCD && USB_GADGET)) && HAS_DMA + select EXTCON + select RESET_CONTROLLER + select USB_ULPI_BUS + select USB_ROLE_SWITCH + select USB_TEGRA_PHY if ARCH_TEGRA + help + Say Y here if your system has a dual role high speed USB + controller based on ChipIdea silicon IP. It supports: + Dual-role switch (ID, OTG FSM, sysfs), Host-only, and + Peripheral-only. + + When compiled dynamically, the module will be called ci_hdrc.ko. + +if USB_CHIPIDEA + +config USB_CHIPIDEA_UDC + bool "ChipIdea device controller" + depends on USB_GADGET + help + Say Y here to enable device controller functionality of the + ChipIdea driver. + +config USB_CHIPIDEA_HOST + bool "ChipIdea host controller" + depends on USB_EHCI_HCD + select USB_EHCI_ROOT_HUB_TT + help + Say Y here to enable host controller functionality of the + ChipIdea driver. + +config USB_CHIPIDEA_PCI + tristate "Enable PCI glue driver" if EXPERT + depends on USB_PCI + depends on NOP_USB_XCEIV + default USB_CHIPIDEA + +config USB_CHIPIDEA_MSM + tristate "Enable MSM hsusb glue driver" if EXPERT + default USB_CHIPIDEA + +config USB_CHIPIDEA_NPCM + tristate "Enable NPCM hsusb glue driver" if EXPERT + default USB_CHIPIDEA + +config USB_CHIPIDEA_IMX + tristate "Enable i.MX USB glue driver" if EXPERT + depends on OF + default USB_CHIPIDEA + +config USB_CHIPIDEA_GENERIC + tristate "Enable generic USB2 glue driver" if EXPERT + default USB_CHIPIDEA + +config USB_CHIPIDEA_TEGRA + tristate "Enable Tegra USB glue driver" if EXPERT + depends on OF + default USB_CHIPIDEA + +endif -- cgit v1.3.1