From 4352b8aee98005853aa63f57d6377282de17a33f Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sun, 23 Aug 2026 13:28:57 -0700 Subject: Merge tag 'i3c/for-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux Pull I3C updates from Alexandre Belloni: "A new driver this cycle, for the AMD AXI I3C controller. There are also new features such as IBI wakeup support, SETAASA device discovery and ACPI support for the the DAA methods, meaning we can now communicate with the SPD devices on DDR5 modules. New driver: - AMD AXI I3C master controller Subsystem: - I3C Common Command Code (CCC) handling improvements, especially around GET CCCs - SETAASA device discovery support - ACPI support for all existing DAA methods like SETDASA, SETNEWDA as well as I2C devices on I3C bus - IBI-based wakeup support Drivers: - dw: SETAASA support - mipi-i3c-hci: advertise IBI wakeup capability, AMD_PT I3C controller support, PIO queue management support for HCI v1.2 - renesas: improve suspend to RAM support, add runtime PM support" * tag 'i3c/for-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux: (70 commits) i3c: dw: reduce do_daa time if there's no client i3c: mipi-i3c-hci: Add support for AMD_PT I3C controller i3c: mipi-i3c-hci: Add PIO queue management support for HCI v1.2 i3c: mipi-i3c-hci: Fix missing STAT_IBI_STATUS_THLD in PIO mode i3c: dw: rename "pclk" to "apb" to match dt-binding i3c: dw: make struct dw_i3c_cmd smaller i3c: dw: use COMMAND_PORT_TRANSFER_ARG instead of hardcoding i3c: renesas: Don't register devices when ENTDAA times out i3c: master: dw-i3c-master: fix OD timing for first broadcast i3c: mipi-i3c-hci: Advertise IBI wakeup capability i3c: mipi-i3c-hci: Factor out i3c_hci_sysdev() i3c: mipi-i3c-hci-pci: Propagate I3C wakeup requirements to PCI i3c: master: Reject IBI requests from non-IBI-capable devices i3c: master: Add helper to query bus wakeup requirements i3c: master: Report wakeup events for IBIs i3c: master: Support IBI-based wakeup capability i3c: master: Fix potential UAF in i3c_device_match() i3c: master: Fix potential UAF in i3c_device_uevent() i3c: Make dev->desc locking assumptions explicit i3c: master: Fix use-after-free of master->this ... --- usr/dummy-include/endian.h | 0 usr/dummy-include/limits.h | 8 ++++++++ usr/dummy-include/netinet/if_ether.h | 0 usr/dummy-include/netinet/in.h | 0 usr/dummy-include/stddef.h | 13 +++++++++++++ usr/dummy-include/stdint.h | 17 +++++++++++++++++ usr/dummy-include/string.h | 12 ++++++++++++ usr/dummy-include/sys/ioctl.h | 0 usr/dummy-include/sys/socket.h | 12 ++++++++++++ usr/dummy-include/sys/time.h | 3 +++ usr/dummy-include/sys/types.h | 0 usr/dummy-include/time.h | 0 usr/dummy-include/unistd.h | 0 13 files changed, 65 insertions(+) create mode 100644 usr/dummy-include/endian.h create mode 100644 usr/dummy-include/limits.h create mode 100644 usr/dummy-include/netinet/if_ether.h create mode 100644 usr/dummy-include/netinet/in.h create mode 100644 usr/dummy-include/stddef.h create mode 100644 usr/dummy-include/stdint.h create mode 100644 usr/dummy-include/string.h create mode 100644 usr/dummy-include/sys/ioctl.h create mode 100644 usr/dummy-include/sys/socket.h create mode 100644 usr/dummy-include/sys/time.h create mode 100644 usr/dummy-include/sys/types.h create mode 100644 usr/dummy-include/time.h create mode 100644 usr/dummy-include/unistd.h (limited to 'usr/dummy-include') diff --git a/usr/dummy-include/endian.h b/usr/dummy-include/endian.h new file mode 100644 index 000000000..e69de29bb diff --git a/usr/dummy-include/limits.h b/usr/dummy-include/limits.h new file mode 100644 index 000000000..49b17c10c --- /dev/null +++ b/usr/dummy-include/limits.h @@ -0,0 +1,8 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +#ifndef _DUMMY_LIMITS_H +#define _DUMMY_LIMITS_H + +#define INT_MAX ((int)(~0U >> 1)) +#define INT_MIN (-INT_MAX - 1) + +#endif /* _DUMMY_LIMITS_H */ diff --git a/usr/dummy-include/netinet/if_ether.h b/usr/dummy-include/netinet/if_ether.h new file mode 100644 index 000000000..e69de29bb diff --git a/usr/dummy-include/netinet/in.h b/usr/dummy-include/netinet/in.h new file mode 100644 index 000000000..e69de29bb diff --git a/usr/dummy-include/stddef.h b/usr/dummy-include/stddef.h new file mode 100644 index 000000000..525489daf --- /dev/null +++ b/usr/dummy-include/stddef.h @@ -0,0 +1,13 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +#ifndef _DUMMY_STDDEF_H +#define _DUMMY_STDDEF_H + +#define offsetof(TYPE, MEMBER) __builtin_offsetof(TYPE, MEMBER) + +#ifdef __cplusplus +#define NULL 0 +#else +#define NULL ((void *)0) +#endif + +#endif /* _DUMMY_STDDEF_H */ diff --git a/usr/dummy-include/stdint.h b/usr/dummy-include/stdint.h new file mode 100644 index 000000000..93b1962fd --- /dev/null +++ b/usr/dummy-include/stdint.h @@ -0,0 +1,17 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +#ifndef _DUMMY_STDINT_H +#define _DUMMY_STDINT_H + +#include + +typedef __u64 uint64_t; +typedef __u32 uint32_t; +typedef __u16 uint16_t; +typedef __u8 uint8_t; + +typedef __s64 int64_t; +typedef __s32 int32_t; +typedef __s16 int16_t; +typedef __s8 int8_t; + +#endif /* _DUMMY_STDINT_H */ diff --git a/usr/dummy-include/string.h b/usr/dummy-include/string.h new file mode 100644 index 000000000..e059808d3 --- /dev/null +++ b/usr/dummy-include/string.h @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +#ifndef _DUMMY_STRING_H +#define _DUMMY_STRING_H + +#include + +#define memset(_s, _c, _n) __builtin_memset(_s, _c, _n) +#define memcpy(_dest, _src, _n) __builtin_memcpy(_dest, _src, _n) + +#define strlen(_s) __builtin_strlen(_s) + +#endif /* _DUMMY_STRING_H */ diff --git a/usr/dummy-include/sys/ioctl.h b/usr/dummy-include/sys/ioctl.h new file mode 100644 index 000000000..e69de29bb diff --git a/usr/dummy-include/sys/socket.h b/usr/dummy-include/sys/socket.h new file mode 100644 index 000000000..748751f9e --- /dev/null +++ b/usr/dummy-include/sys/socket.h @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +#ifndef _DUMMY_SYS_SOCKET_H +#define _DUMMY_SYS_SOCKET_H + +#include + +struct sockaddr { + __kernel_sa_family_t sa_family; /* address family, AF_xxx */ + char sa_data[14]; /* 14 bytes of protocol address */ +}; + +#endif /* _DUMMY_SYS_SOCKET_H */ diff --git a/usr/dummy-include/sys/time.h b/usr/dummy-include/sys/time.h new file mode 100644 index 000000000..9817b8afb --- /dev/null +++ b/usr/dummy-include/sys/time.h @@ -0,0 +1,3 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#include diff --git a/usr/dummy-include/sys/types.h b/usr/dummy-include/sys/types.h new file mode 100644 index 000000000..e69de29bb diff --git a/usr/dummy-include/time.h b/usr/dummy-include/time.h new file mode 100644 index 000000000..e69de29bb diff --git a/usr/dummy-include/unistd.h b/usr/dummy-include/unistd.h new file mode 100644 index 000000000..e69de29bb -- cgit v1.3.1