Merge tag 'i3c/for-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linuxgrafted

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
  ...

1 files changed, 132 insertions, 0 deletions

diff --git a/fs/afs/protocol_uae.h b/fs/afs/protocol_uae.h
new file mode 100644
index 000000000..1b3d1060b
--- /dev/null
+++ b/fs/afs/protocol_uae.h
@@ -0,0 +1,132 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Universal AFS Error codes (UAE).
+ *
+ * Copyright (C) 2003, Daria Phoebe Brashear
+ * Copyright (C) 2018 Red Hat, Inc. All Rights Reserved.
+ */
+
+enum {
+	UAEPERM			= 0x2f6df00, /* Operation not permitted */
+	UAENOENT		= 0x2f6df01, /* No such file or directory */
+	UAESRCH			= 0x2f6df02, /* No such process */
+	UAEINTR			= 0x2f6df03, /* Interrupted system call */
+	UAEIO			= 0x2f6df04, /* I/O error */
+	UAENXIO			= 0x2f6df05, /* No such device or address */
+	UAE2BIG			= 0x2f6df06, /* Arg list too long */
+	UAENOEXEC		= 0x2f6df07, /* Exec format error */
+	UAEBADF			= 0x2f6df08, /* Bad file number */
+	UAECHILD		= 0x2f6df09, /* No child processes */
+	UAEAGAIN		= 0x2f6df0a, /* Try again */
+	UAENOMEM		= 0x2f6df0b, /* Out of memory */
+	UAEACCES		= 0x2f6df0c, /* Permission denied */
+	UAEFAULT		= 0x2f6df0d, /* Bad address */
+	UAENOTBLK		= 0x2f6df0e, /* Block device required */
+	UAEBUSY			= 0x2f6df0f, /* Device or resource busy */
+	UAEEXIST		= 0x2f6df10, /* File exists */
+	UAEXDEV			= 0x2f6df11, /* Cross-device link */
+	UAENODEV		= 0x2f6df12, /* No such device */
+	UAENOTDIR		= 0x2f6df13, /* Not a directory */
+	UAEISDIR		= 0x2f6df14, /* Is a directory */
+	UAEINVAL		= 0x2f6df15, /* Invalid argument */
+	UAENFILE		= 0x2f6df16, /* File table overflow */
+	UAEMFILE		= 0x2f6df17, /* Too many open files */
+	UAENOTTY		= 0x2f6df18, /* Not a typewriter */
+	UAETXTBSY		= 0x2f6df19, /* Text file busy */
+	UAEFBIG			= 0x2f6df1a, /* File too large */
+	UAENOSPC		= 0x2f6df1b, /* No space left on device */
+	UAESPIPE		= 0x2f6df1c, /* Illegal seek */
+	UAEROFS			= 0x2f6df1d, /* Read-only file system */
+	UAEMLINK		= 0x2f6df1e, /* Too many links */
+	UAEPIPE			= 0x2f6df1f, /* Broken pipe */
+	UAEDOM			= 0x2f6df20, /* Math argument out of domain of func */
+	UAERANGE		= 0x2f6df21, /* Math result not representable */
+	UAEDEADLK		= 0x2f6df22, /* Resource deadlock would occur */
+	UAENAMETOOLONG		= 0x2f6df23, /* File name too long */
+	UAENOLCK		= 0x2f6df24, /* No record locks available */
+	UAENOSYS		= 0x2f6df25, /* Function not implemented */
+	UAENOTEMPTY		= 0x2f6df26, /* Directory not empty */
+	UAELOOP			= 0x2f6df27, /* Too many symbolic links encountered */
+	UAEWOULDBLOCK		= 0x2f6df28, /* Operation would block */
+	UAENOMSG		= 0x2f6df29, /* No message of desired type */
+	UAEIDRM			= 0x2f6df2a, /* Identifier removed */
+	UAECHRNG		= 0x2f6df2b, /* Channel number out of range */
+	UAEL2NSYNC		= 0x2f6df2c, /* Level 2 not synchronized */
+	UAEL3HLT		= 0x2f6df2d, /* Level 3 halted */
+	UAEL3RST		= 0x2f6df2e, /* Level 3 reset */
+	UAELNRNG		= 0x2f6df2f, /* Link number out of range */
+	UAEUNATCH		= 0x2f6df30, /* Protocol driver not attached */
+	UAENOCSI		= 0x2f6df31, /* No CSI structure available */
+	UAEL2HLT		= 0x2f6df32, /* Level 2 halted */
+	UAEBADE			= 0x2f6df33, /* Invalid exchange */
+	UAEBADR			= 0x2f6df34, /* Invalid request descriptor */
+	UAEXFULL		= 0x2f6df35, /* Exchange full */
+	UAENOANO		= 0x2f6df36, /* No anode */
+	UAEBADRQC		= 0x2f6df37, /* Invalid request code */
+	UAEBADSLT		= 0x2f6df38, /* Invalid slot */
+	UAEBFONT		= 0x2f6df39, /* Bad font file format */
+	UAENOSTR		= 0x2f6df3a, /* Device not a stream */
+	UAENODATA		= 0x2f6df3b, /* No data available */
+	UAETIME			= 0x2f6df3c, /* Timer expired */
+	UAENOSR			= 0x2f6df3d, /* Out of streams resources */
+	UAENONET		= 0x2f6df3e, /* Machine is not on the network */
+	UAENOPKG		= 0x2f6df3f, /* Package not installed */
+	UAEREMOTE		= 0x2f6df40, /* Object is remote */
+	UAENOLINK		= 0x2f6df41, /* Link has been severed */
+	UAEADV			= 0x2f6df42, /* Advertise error */
+	UAESRMNT		= 0x2f6df43, /* Srmount error */
+	UAECOMM			= 0x2f6df44, /* Communication error on send */
+	UAEPROTO		= 0x2f6df45, /* Protocol error */
+	UAEMULTIHOP		= 0x2f6df46, /* Multihop attempted */
+	UAEDOTDOT		= 0x2f6df47, /* RFS specific error */
+	UAEBADMSG		= 0x2f6df48, /* Not a data message */
+	UAEOVERFLOW		= 0x2f6df49, /* Value too large for defined data type */
+	UAENOTUNIQ		= 0x2f6df4a, /* Name not unique on network */
+	UAEBADFD		= 0x2f6df4b, /* File descriptor in bad state */
+	UAEREMCHG		= 0x2f6df4c, /* Remote address changed */
+	UAELIBACC		= 0x2f6df4d, /* Can not access a needed shared library */
+	UAELIBBAD		= 0x2f6df4e, /* Accessing a corrupted shared library */
+	UAELIBSCN		= 0x2f6df4f, /* .lib section in a.out corrupted */
+	UAELIBMAX		= 0x2f6df50, /* Attempting to link in too many shared libraries */
+	UAELIBEXEC		= 0x2f6df51, /* Cannot exec a shared library directly */
+	UAEILSEQ		= 0x2f6df52, /* Illegal byte sequence */
+	UAERESTART		= 0x2f6df53, /* Interrupted system call should be restarted */
+	UAESTRPIPE		= 0x2f6df54, /* Streams pipe error */
+	UAEUSERS		= 0x2f6df55, /* Too many users */
+	UAENOTSOCK		= 0x2f6df56, /* Socket operation on non-socket */
+	UAEDESTADDRREQ		= 0x2f6df57, /* Destination address required */
+	UAEMSGSIZE		= 0x2f6df58, /* Message too long */
+	UAEPROTOTYPE		= 0x2f6df59, /* Protocol wrong type for socket */
+	UAENOPROTOOPT		= 0x2f6df5a, /* Protocol not available */
+	UAEPROTONOSUPPORT	= 0x2f6df5b, /* Protocol not supported */
+	UAESOCKTNOSUPPORT	= 0x2f6df5c, /* Socket type not supported */
+	UAEOPNOTSUPP		= 0x2f6df5d, /* Operation not supported on transport endpoint */
+	UAEPFNOSUPPORT		= 0x2f6df5e, /* Protocol family not supported */
+	UAEAFNOSUPPORT		= 0x2f6df5f, /* Address family not supported by protocol */
+	UAEADDRINUSE		= 0x2f6df60, /* Address already in use */
+	UAEADDRNOTAVAIL		= 0x2f6df61, /* Cannot assign requested address */
+	UAENETDOWN		= 0x2f6df62, /* Network is down */
+	UAENETUNREACH		= 0x2f6df63, /* Network is unreachable */
+	UAENETRESET		= 0x2f6df64, /* Network dropped connection because of reset */
+	UAECONNABORTED		= 0x2f6df65, /* Software caused connection abort */
+	UAECONNRESET		= 0x2f6df66, /* Connection reset by peer */
+	UAENOBUFS		= 0x2f6df67, /* No buffer space available */
+	UAEISCONN		= 0x2f6df68, /* Transport endpoint is already connected */
+	UAENOTCONN		= 0x2f6df69, /* Transport endpoint is not connected */
+	UAESHUTDOWN		= 0x2f6df6a, /* Cannot send after transport endpoint shutdown */
+	UAETOOMANYREFS		= 0x2f6df6b, /* Too many references: cannot splice */
+	UAETIMEDOUT		= 0x2f6df6c, /* Connection timed out */
+	UAECONNREFUSED		= 0x2f6df6d, /* Connection refused */
+	UAEHOSTDOWN		= 0x2f6df6e, /* Host is down */
+	UAEHOSTUNREACH		= 0x2f6df6f, /* No route to host */
+	UAEALREADY		= 0x2f6df70, /* Operation already in progress */
+	UAEINPROGRESS		= 0x2f6df71, /* Operation now in progress */
+	UAESTALE		= 0x2f6df72, /* Stale NFS file handle */
+	UAEUCLEAN		= 0x2f6df73, /* Structure needs cleaning */
+	UAENOTNAM		= 0x2f6df74, /* Not a XENIX named type file */
+	UAENAVAIL		= 0x2f6df75, /* No XENIX semaphores available */
+	UAEISNAM		= 0x2f6df76, /* Is a named type file */
+	UAEREMOTEIO		= 0x2f6df77, /* Remote I/O error */
+	UAEDQUOT		= 0x2f6df78, /* Quota exceeded */
+	UAENOMEDIUM		= 0x2f6df79, /* No medium found */
+	UAEMEDIUMTYPE		= 0x2f6df7a, /* Wrong medium type */
+};