Merge tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-nextgrafted

Pull networking updates from Jakub Kicinski:
 "Core:

   - Add dedicated kmem_cache for typical/small skb->head, avoid having
     to access struct page at kfree time, and improve memory use.

   - Introduce sysctl to set default RPS configuration for new netdevs.

   - Define Netlink protocol specification format which can be used to
     describe messages used by each family and auto-generate parsers.
     Add tools for generating kernel data structures and uAPI headers.

   - Expose all net/core sysctls inside netns.

   - Remove 4s sleep in netpoll if carrier is instantly detected on
     boot.

   - Add configurable limit of MDB entries per port, and port-vlan.

   - Continue populating drop reasons throughout the stack.

   - Retire a handful of legacy Qdiscs and classifiers.

  Protocols:

   - Support IPv4 big TCP (TSO frames larger than 64kB).

   - Add IP_LOCAL_PORT_RANGE socket option, to control local port range
     on socket by socket basis.

   - Track and report in procfs number of MPTCP sockets used.

   - Support mixing IPv4 and IPv6 flows in the in-kernel MPTCP path
     manager.

   - IPv6: don't check net.ipv6.route.max_size and rely on garbage
     collection to free memory (similarly to IPv4).

   - Support Penultimate Segment Pop (PSP) flavor in SRv6 (RFC8986).

   - ICMP: add per-rate limit counters.

   - Add support for user scanning requests in ieee802154.

   - Remove static WEP support.

   - Support minimal Wi-Fi 7 Extremely High Throughput (EHT) rate
     reporting.

   - WiFi 7 EHT channel puncturing support (client & AP).

  BPF:

   - Add a rbtree data structure following the "next-gen data structure"
     precedent set by recently added linked list, that is, by using
     kfunc + kptr instead of adding a new BPF map type.

   - Expose XDP hints via kfuncs with initial support for RX hash and
     timestamp metadata.

   - Add BPF_F_NO_TUNNEL_KEY extension to bpf_skb_set_tunnel_key to
     better support decap on GRE tunnel devices not operating in collect
     metadata.

   - Improve x86 JIT's codegen for PROBE_MEM runtime error checks.

   - Remove the need for trace_printk_lock for bpf_trace_printk and
     bpf_trace_vprintk helpers.

   - Extend libbpf's bpf_tracing.h support for tracing arguments of
     kprobes/uprobes and syscall as a special case.

   - Significantly reduce the search time for module symbols by
     livepatch and BPF.

   - Enable cpumasks to be used as kptrs, which is useful for tracing
     programs tracking which tasks end up running on which CPUs in
     different time intervals.

   - Add support for BPF trampoline on s390x and riscv64.

   - Add capability to export the XDP features supported by the NIC.

   - Add __bpf_kfunc tag for marking kernel functions as kfuncs.

   - Add cgroup.memory=nobpf kernel parameter option to disable BPF
     memory accounting for container environments.

  Netfilter:

   - Remove the CLUSTERIP target. It has been marked as obsolete for
     years, and we still have WARN splats wrt races of the out-of-band
     /proc interface installed by this target.

   - Add 'destroy' commands to nf_tables. They are identical to the
     existing 'delete' commands, but do not return an error if the
     referenced object (set, chain, rule...) did not exist.

  Driver API:

   - Improve cpumask_local_spread() locality to help NICs set the right
     IRQ affinity on AMD platforms.

   - Separate C22 and C45 MDIO bus transactions more clearly.

   - Introduce new DCB table to control DSCP rewrite on egress.

   - Support configuration of Physical Layer Collision Avoidance (PLCA)
     Reconciliation Sublayer (RS) (802.3cg-2019). Modern version of
     shared medium Ethernet.

   - Support for MAC Merge layer (IEEE 802.3-2018 clause 99). Allowing
     preemption of low priority frames by high priority frames.

   - Add support for controlling MACSec offload using netlink SET.

   - Rework devlink instance refcounts to allow registration and
     de-registration under the instance lock. Split the code into
     multiple files, drop some of the unnecessarily granular locks and
     factor out common parts of netlink operation handling.

   - Add TX frame aggregation parameters (for USB drivers).

   - Add a new attr TCA_EXT_WARN_MSG to report TC (offload) warning
     messages with notifications for debug.

   - Allow offloading of UDP NEW connections via act_ct.

   - Add support for per action HW stats in TC.

   - Support hardware miss to TC action (continue processing in SW from
     a specific point in the action chain).

   - Warn if old Wireless Extension user space interface is used with
     modern cfg80211/mac80211 drivers. Do not support Wireless
     Extensions for Wi-Fi 7 devices at all. Everyone should switch to
     using nl80211 interface instead.

   - Improve the CAN bit timing configuration. Use extack to return
     error messages directly to user space, update the SJW handling,
     including the definition of a new default value that will benefit
     CAN-FD controllers, by increasing their oscillator tolerance.

  New hardware / drivers:

   - Ethernet:
      - nVidia BlueField-3 support (control traffic driver)
      - Ethernet support for imx93 SoCs
      - Motorcomm yt8531 gigabit Ethernet PHY
      - onsemi NCN26000 10BASE-T1S PHY (with support for PLCA)
      - Microchip LAN8841 PHY (incl. cable diagnostics and PTP)
      - Amlogic gxl MDIO mux

   - WiFi:
      - RealTek RTL8188EU (rtl8xxxu)
      - Qualcomm Wi-Fi 7 devices (ath12k)

   - CAN:
      - Renesas R-Car V4H

  Drivers:

   - Bluetooth:
      - Set Per Platform Antenna Gain (PPAG) for Intel controllers.

   - Ethernet NICs:
      - Intel (1G, igc):
         - support TSN / Qbv / packet scheduling features of i226 model
      - Intel (100G, ice):
         - use GNSS subsystem instead of TTY
         - multi-buffer XDP support
         - extend support for GPIO pins to E823 devices
      - nVidia/Mellanox:
         - update the shared buffer configuration on PFC commands
         - implement PTP adjphase function for HW offset control
         - TC support for Geneve and GRE with VF tunnel offload
         - more efficient crypto key management method
         - multi-port eswitch support
      - Netronome/Corigine:
         - add DCB IEEE support
         - support IPsec offloading for NFP3800
      - Freescale/NXP (enetc):
         - support XDP_REDIRECT for XDP non-linear buffers
         - improve reconfig, avoid link flap and waiting for idle
         - support MAC Merge layer
      - Other NICs:
         - sfc/ef100: add basic devlink support for ef100
         - ionic: rx_push mode operation (writing descriptors via MMIO)
         - bnxt: use the auxiliary bus abstraction for RDMA
         - r8169: disable ASPM and reset bus in case of tx timeout
         - cpsw: support QSGMII mode for J721e CPSW9G
         - cpts: support pulse-per-second output
         - ngbe: add an mdio bus driver
         - usbnet: optimize usbnet_bh() by avoiding unnecessary queuing
         - r8152: handle devices with FW with NCM support
         - amd-xgbe: support 10Mbps, 2.5GbE speeds and rx-adaptation
         - virtio-net: support multi buffer XDP
         - virtio/vsock: replace virtio_vsock_pkt with sk_buff
         - tsnep: XDP support

   - Ethernet high-speed switches:
      - nVidia/Mellanox (mlxsw):
         - add support for latency TLV (in FW control messages)
      - Microchip (sparx5):
         - separate explicit and implicit traffic forwarding rules, make
           the implicit rules always active
         - add support for egress DSCP rewrite
         - IS0 VCAP support (Ingress Classification)
         - IS2 VCAP filters (protos, L3 addrs, L4 ports, flags, ToS
           etc.)
         - ES2 VCAP support (Egress Access Control)
         - support for Per-Stream Filtering and Policing (802.1Q,
           8.6.5.1)

   - Ethernet embedded switches:
      - Marvell (mv88e6xxx):
         - add MAB (port auth) offload support
         - enable PTP receive for mv88e6390
      - NXP (ocelot):
         - support MAC Merge layer
         - support for the the vsc7512 internal copper phys
      - Microchip:
         - lan9303: convert to PHYLINK
         - lan966x: support TC flower filter statistics
         - lan937x: PTP support for KSZ9563/KSZ8563 and LAN937x
         - lan937x: support Credit Based Shaper configuration
         - ksz9477: support Energy Efficient Ethernet
      - other:
         - qca8k: convert to regmap read/write API, use bulk operations
         - rswitch: Improve TX timestamp accuracy

   - Intel WiFi (iwlwifi):
      - EHT (Wi-Fi 7) rate reporting
      - STEP equalizer support: transfer some STEP (connection to radio
        on platforms with integrated wifi) related parameters from the
        BIOS to the firmware.

   - Qualcomm 802.11ax WiFi (ath11k):
      - IPQ5018 support
      - Fine Timing Measurement (FTM) responder role support
      - channel 177 support

   - MediaTek WiFi (mt76):
      - per-PHY LED support
      - mt7996: EHT (Wi-Fi 7) support
      - Wireless Ethernet Dispatch (WED) reset support
      - switch to using page pool allocator

   - RealTek WiFi (rtw89):
      - support new version of Bluetooth co-existance

   - Mobile:
      - rmnet: support TX aggregation"

* tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1872 commits)
  page_pool: add a comment explaining the fragment counter usage
  net: ethtool: fix __ethtool_dev_mm_supported() implementation
  ethtool: pse-pd: Fix double word in comments
  xsk: add linux/vmalloc.h to xsk.c
  sefltests: netdevsim: wait for devlink instance after netns removal
  selftest: fib_tests: Always cleanup before exit
  net/mlx5e: Align IPsec ASO result memory to be as required by hardware
  net/mlx5e: TC, Set CT miss to the specific ct action instance
  net/mlx5e: Rename CHAIN_TO_REG to MAPPED_OBJ_TO_REG
  net/mlx5: Refactor tc miss handling to a single function
  net/mlx5: Kconfig: Make tc offload depend on tc skb extension
  net/sched: flower: Support hardware miss to tc action
  net/sched: flower: Move filter handle initialization earlier
  net/sched: cls_api: Support hardware miss to tc action
  net/sched: Rename user cookie and act cookie
  sfc: fix builds without CONFIG_RTC_LIB
  sfc: clean up some inconsistent indentings
  net/mlx4_en: Introduce flexible array to silence overflow warning
  net: lan966x: Fix possible deadlock inside PTP
  net/ulp: Remove redundant ->clone() test in inet_clone_ulp().
  ...

1 files changed, 411 insertions, 0 deletions

diff --git a/drivers/scsi/53c700.scr b/drivers/scsi/53c700.scr
new file mode 100644
index 000000000..ec822e3b7
--- /dev/null
+++ b/drivers/scsi/53c700.scr
@@ -0,0 +1,411 @@
+; Script for the NCR (or symbios) 53c700 and 53c700-66 chip
+;
+; Copyright (C) 2001 James.Bottomley@HansenPartnership.com
+;;-----------------------------------------------------------------------------
+;;  
+;;  This program is free software; you can redistribute it and/or modify
+;;  it under the terms of the GNU General Public License as published by
+;;  the Free Software Foundation; either version 2 of the License, or
+;;  (at your option) any later version.
+;;
+;;  This program is distributed in the hope that it will be useful,
+;;  but WITHOUT ANY WARRANTY; without even the implied warranty of
+;;  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;;  GNU General Public License for more details.
+;;
+;;  You should have received a copy of the GNU General Public License
+;;  along with this program; if not, write to the Free Software
+;;  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+;;
+;;-----------------------------------------------------------------------------
+;
+; This script is designed to be modified for the particular command in
+; operation.  The particular variables pertaining to the commands are:
+;
+ABSOLUTE	Device_ID = 0		; ID of target for command
+ABSOLUTE	MessageCount = 0	; Number of bytes in message
+ABSOLUTE	MessageLocation = 0	; Addr of message
+ABSOLUTE	CommandCount = 0	; Number of bytes in command
+ABSOLUTE	CommandAddress = 0	; Addr of Command
+ABSOLUTE	StatusAddress = 0	; Addr to receive status return
+ABSOLUTE	ReceiveMsgAddress = 0	; Addr to receive msg
+;
+; This is the magic component for handling scatter-gather.  Each of the
+; SG components is preceded by a script fragment which moves the
+; necessary amount of data and jumps to the next SG segment.  The final
+; SG segment jumps back to .  However, this address is the first SG script
+; segment.
+;
+ABSOLUTE	SGScriptStartAddress = 0
+
+; The following represent status interrupts we use 3 hex digits for
+; this: 0xPRS where 
+
+; P:
+ABSOLUTE	AFTER_SELECTION 	= 0x100
+ABSOLUTE	BEFORE_CMD 		= 0x200
+ABSOLUTE	AFTER_CMD 		= 0x300
+ABSOLUTE	AFTER_STATUS 		= 0x400
+ABSOLUTE	AFTER_DATA_IN		= 0x500
+ABSOLUTE	AFTER_DATA_OUT		= 0x600
+ABSOLUTE	DURING_DATA_IN		= 0x700
+
+; R:
+ABSOLUTE	NOT_MSG_OUT 		= 0x10
+ABSOLUTE	UNEXPECTED_PHASE 	= 0x20
+ABSOLUTE	NOT_MSG_IN 		= 0x30
+ABSOLUTE	UNEXPECTED_MSG		= 0x40
+ABSOLUTE	MSG_IN			= 0x50
+ABSOLUTE	SDTR_MSG_R		= 0x60
+ABSOLUTE	REJECT_MSG_R		= 0x70
+ABSOLUTE	DISCONNECT		= 0x80
+ABSOLUTE	MSG_OUT			= 0x90
+ABSOLUTE	WDTR_MSG_R		= 0xA0
+
+; S:
+ABSOLUTE	GOOD_STATUS 		= 0x1
+
+; Combinations, since the script assembler can't process |
+ABSOLUTE	NOT_MSG_OUT_AFTER_SELECTION = 0x110
+ABSOLUTE	UNEXPECTED_PHASE_BEFORE_CMD = 0x220
+ABSOLUTE	UNEXPECTED_PHASE_AFTER_CMD = 0x320
+ABSOLUTE	NOT_MSG_IN_AFTER_STATUS = 0x430
+ABSOLUTE	GOOD_STATUS_AFTER_STATUS = 0x401
+ABSOLUTE	UNEXPECTED_PHASE_AFTER_DATA_IN = 0x520
+ABSOLUTE	UNEXPECTED_PHASE_AFTER_DATA_OUT = 0x620
+ABSOLUTE	UNEXPECTED_MSG_BEFORE_CMD = 0x240
+ABSOLUTE	MSG_IN_BEFORE_CMD = 0x250
+ABSOLUTE	MSG_IN_AFTER_CMD = 0x350
+ABSOLUTE	SDTR_MSG_BEFORE_CMD = 0x260
+ABSOLUTE	REJECT_MSG_BEFORE_CMD = 0x270
+ABSOLUTE	DISCONNECT_AFTER_CMD = 0x380
+ABSOLUTE	SDTR_MSG_AFTER_CMD = 0x360
+ABSOLUTE	WDTR_MSG_AFTER_CMD = 0x3A0
+ABSOLUTE	MSG_IN_AFTER_STATUS = 0x440
+ABSOLUTE	DISCONNECT_AFTER_DATA = 0x580
+ABSOLUTE	MSG_IN_AFTER_DATA_IN = 0x550
+ABSOLUTE	MSG_IN_AFTER_DATA_OUT = 0x650
+ABSOLUTE	MSG_OUT_AFTER_DATA_IN = 0x590
+ABSOLUTE	DATA_IN_AFTER_DATA_IN = 0x5a0
+ABSOLUTE	MSG_IN_DURING_DATA_IN = 0x750
+ABSOLUTE	DISCONNECT_DURING_DATA = 0x780
+
+;
+; Other interrupt conditions
+; 
+ABSOLUTE	RESELECTED_DURING_SELECTION = 0x1000
+ABSOLUTE	COMPLETED_SELECTION_AS_TARGET = 0x1001
+ABSOLUTE	RESELECTION_IDENTIFIED = 0x1003
+;
+; Fatal interrupt conditions.  If you add to this, also add to the
+; array of corresponding messages
+;
+ABSOLUTE	FATAL = 0x2000
+ABSOLUTE	FATAL_UNEXPECTED_RESELECTION_MSG = 0x2000
+ABSOLUTE	FATAL_SEND_MSG = 0x2001
+ABSOLUTE	FATAL_NOT_MSG_IN_AFTER_SELECTION = 0x2002
+ABSOLUTE	FATAL_ILLEGAL_MSG_LENGTH = 0x2003
+
+ABSOLUTE	DEBUG_INTERRUPT	= 0x3000
+ABSOLUTE	DEBUG_INTERRUPT1 = 0x3001
+ABSOLUTE	DEBUG_INTERRUPT2 = 0x3002
+ABSOLUTE	DEBUG_INTERRUPT3 = 0x3003
+ABSOLUTE	DEBUG_INTERRUPT4 = 0x3004
+ABSOLUTE	DEBUG_INTERRUPT5 = 0x3005
+ABSOLUTE	DEBUG_INTERRUPT6 = 0x3006
+
+
+;
+; SCSI Messages we interpret in the script
+;
+ABSOLUTE	COMMAND_COMPLETE_MSG	= 0x00
+ABSOLUTE	EXTENDED_MSG		= 0x01
+ABSOLUTE	SDTR_MSG		= 0x01
+ABSOLUTE	SAVE_DATA_PTRS_MSG	= 0x02
+ABSOLUTE	RESTORE_DATA_PTRS_MSG	= 0x03
+ABSOLUTE	WDTR_MSG		= 0x03
+ABSOLUTE	DISCONNECT_MSG		= 0x04
+ABSOLUTE	REJECT_MSG		= 0x07
+ABSOLUTE	PARITY_ERROR_MSG	= 0x09
+ABSOLUTE	SIMPLE_TAG_MSG		= 0x20
+ABSOLUTE	IDENTIFY_MSG		= 0x80
+ABSOLUTE	IDENTIFY_MSG_MASK	= 0x7F
+ABSOLUTE	TWO_BYTE_MSG		= 0x20
+ABSOLUTE	TWO_BYTE_MSG_MASK	= 0x0F
+
+; This is where the script begins
+
+ENTRY	StartUp
+
+StartUp:
+	SELECT	ATN Device_ID, Reselect
+	JUMP	Finish, WHEN STATUS
+	JUMP	SendIdentifyMsg, IF MSG_OUT
+	INT	NOT_MSG_OUT_AFTER_SELECTION
+
+Reselect:
+	WAIT	RESELECT SelectedAsTarget
+	INT	RESELECTED_DURING_SELECTION, WHEN MSG_IN
+	INT	FATAL_NOT_MSG_IN_AFTER_SELECTION
+
+	ENTRY	GetReselectionData
+GetReselectionData:
+	MOVE	1, ReceiveMsgAddress, WHEN MSG_IN
+	INT	RESELECTION_IDENTIFIED
+
+	ENTRY	GetReselectionWithTag
+GetReselectionWithTag:
+	MOVE	3, ReceiveMsgAddress, WHEN MSG_IN
+	INT	RESELECTION_IDENTIFIED
+	
+	ENTRY	SelectedAsTarget
+SelectedAsTarget:
+; Basically tell the selecting device that there's nothing here
+	SET	TARGET
+	DISCONNECT
+	CLEAR	TARGET
+	INT	COMPLETED_SELECTION_AS_TARGET
+;
+; These are the messaging entries
+;
+; Send a message.  Message count should be correctly patched
+	ENTRY	SendMessage
+SendMessage:
+	MOVE	MessageCount, MessageLocation, WHEN MSG_OUT
+ResumeSendMessage:
+	RETURN,	WHEN NOT MSG_OUT
+	INT	FATAL_SEND_MSG
+
+	ENTRY	SendMessagePhaseMismatch
+SendMessagePhaseMismatch:
+	CLEAR	ACK
+	JUMP	ResumeSendMessage
+;
+; Receive a message.  Need to identify the message to
+; receive it correctly
+	ENTRY	ReceiveMessage
+ReceiveMessage:
+	MOVE	1, ReceiveMsgAddress, WHEN MSG_IN
+;
+; Use this entry if we've just tried to look at the first byte
+; of the message and want to process it further
+ProcessReceiveMessage:
+	JUMP	ReceiveExtendedMessage, IF EXTENDED_MSG
+	RETURN,	IF NOT TWO_BYTE_MSG, AND MASK TWO_BYTE_MSG_MASK
+	CLEAR	ACK
+	MOVE	1, ReceiveMsgAddress + 1, WHEN MSG_IN
+	RETURN
+ReceiveExtendedMessage:
+	CLEAR	ACK
+	MOVE	1, ReceiveMsgAddress + 1, WHEN MSG_IN
+	JUMP	Receive1Byte, IF 0x01
+	JUMP	Receive2Byte, IF 0x02
+	JUMP	Receive3Byte, IF 0x03
+	JUMP	Receive4Byte, IF 0x04
+	JUMP	Receive5Byte, IF 0x05
+	INT	FATAL_ILLEGAL_MSG_LENGTH
+Receive1Byte:
+	CLEAR	ACK
+	MOVE	1, ReceiveMsgAddress + 2, WHEN MSG_IN
+	RETURN
+Receive2Byte:
+	CLEAR	ACK
+	MOVE	2, ReceiveMsgAddress + 2, WHEN MSG_IN
+	RETURN
+Receive3Byte:
+	CLEAR	ACK
+	MOVE	3, ReceiveMsgAddress + 2, WHEN MSG_IN
+	RETURN
+Receive4Byte:
+	CLEAR	ACK
+	MOVE	4, ReceiveMsgAddress + 2, WHEN MSG_IN
+	RETURN
+Receive5Byte:
+	CLEAR	ACK
+	MOVE	5, ReceiveMsgAddress + 2, WHEN MSG_IN
+	RETURN
+;
+; Come here from the message processor to ignore the message
+;
+	ENTRY	IgnoreMessage
+IgnoreMessage:
+	CLEAR	ACK
+	RETURN
+;
+; Come here to send a reply to a message
+;
+	ENTRY	SendMessageWithATN
+SendMessageWithATN:
+	SET	ATN
+	CLEAR	ACK
+	JUMP	SendMessage
+
+SendIdentifyMsg:
+	CALL	SendMessage
+	CLEAR	ATN
+
+IgnoreMsgBeforeCommand:
+	CLEAR	ACK
+	ENTRY	SendCommand
+SendCommand:
+	JUMP	Finish, WHEN STATUS
+	JUMP	MsgInBeforeCommand, IF MSG_IN
+	INT	UNEXPECTED_PHASE_BEFORE_CMD, IF NOT CMD
+	MOVE	CommandCount, CommandAddress, WHEN CMD
+ResumeSendCommand:
+	JUMP	Finish, WHEN STATUS
+	JUMP	MsgInAfterCmd, IF MSG_IN
+	JUMP	DataIn, IF DATA_IN
+	JUMP	DataOut, IF DATA_OUT
+	INT	UNEXPECTED_PHASE_AFTER_CMD
+
+IgnoreMsgDuringData:
+	CLEAR	ACK
+	; fall through to MsgInDuringData
+
+Entry MsgInDuringData
+MsgInDuringData:
+;
+; Could be we have nothing more to transfer
+;
+	JUMP	Finish, WHEN STATUS
+	MOVE	1, ReceiveMsgAddress, WHEN MSG_IN
+	JUMP	DisconnectDuringDataIn, IF DISCONNECT_MSG
+	JUMP	IgnoreMsgDuringData, IF SAVE_DATA_PTRS_MSG
+	JUMP	IgnoreMsgDuringData, IF RESTORE_DATA_PTRS_MSG
+	INT	MSG_IN_DURING_DATA_IN
+
+MsgInAfterCmd:
+	MOVE	1, ReceiveMsgAddress, WHEN MSG_IN
+	JUMP	DisconnectAfterCmd, IF DISCONNECT_MSG
+	JUMP	IgnoreMsgInAfterCmd, IF SAVE_DATA_PTRS_MSG
+	JUMP	IgnoreMsgInAfterCmd, IF RESTORE_DATA_PTRS_MSG
+	CALL	ProcessReceiveMessage
+	INT	MSG_IN_AFTER_CMD
+	CLEAR	ACK
+	JUMP	ResumeSendCommand
+
+IgnoreMsgInAfterCmd:
+	CLEAR	ACK
+	JUMP	ResumeSendCommand
+
+DisconnectAfterCmd:
+	CLEAR	ACK
+	WAIT	DISCONNECT
+	ENTRY	Disconnect1
+Disconnect1:
+	INT	DISCONNECT_AFTER_CMD
+	ENTRY	Disconnect2
+Disconnect2:
+; We return here after a reselection
+	CLEAR	ACK
+	JUMP	ResumeSendCommand
+
+MsgInBeforeCommand:
+	MOVE	1, ReceiveMsgAddress, WHEN MSG_IN
+	JUMP	IgnoreMsgBeforeCommand, IF SAVE_DATA_PTRS_MSG
+	JUMP	IgnoreMsgBeforeCommand, IF RESTORE_DATA_PTRS_MSG
+	CALL	ProcessReceiveMessage
+	INT	MSG_IN_BEFORE_CMD
+	CLEAR	ACK
+	JUMP	SendCommand
+
+DataIn:
+	CALL	SGScriptStartAddress
+ResumeDataIn:
+	JUMP	Finish, WHEN STATUS
+	JUMP	MsgInAfterDataIn, IF MSG_IN
+	JUMP	DataInAfterDataIn, if DATA_IN
+	INT	MSG_OUT_AFTER_DATA_IN, if MSG_OUT
+	INT	UNEXPECTED_PHASE_AFTER_DATA_IN
+
+DataInAfterDataIn:
+	INT	DATA_IN_AFTER_DATA_IN
+	JUMP	ResumeDataIn
+
+DataOut:
+	CALL	SGScriptStartAddress
+ResumeDataOut:
+	JUMP	Finish, WHEN STATUS
+	JUMP	MsgInAfterDataOut, IF MSG_IN
+	INT	UNEXPECTED_PHASE_AFTER_DATA_OUT
+
+MsgInAfterDataIn:
+	MOVE	1, ReceiveMsgAddress, WHEN MSG_IN
+	JUMP	DisconnectAfterDataIn, IF DISCONNECT_MSG
+	JUMP	IgnoreMsgAfterData, IF SAVE_DATA_PTRS_MSG
+	JUMP	IgnoreMsgAfterData, IF RESTORE_DATA_PTRS_MSG
+	CALL	ProcessReceiveMessage
+	INT	MSG_IN_AFTER_DATA_IN
+	CLEAR	ACK
+	JUMP	ResumeDataIn
+
+DisconnectDuringDataIn:
+	CLEAR	ACK
+	WAIT	DISCONNECT
+	ENTRY	Disconnect3
+Disconnect3:
+	INT	DISCONNECT_DURING_DATA
+	ENTRY	Disconnect4
+Disconnect4:
+; we return here after a reselection
+	CLEAR	ACK
+	JUMP	ResumeSendCommand
+
+
+DisconnectAfterDataIn:
+	CLEAR	ACK
+	WAIT	DISCONNECT
+	ENTRY	Disconnect5
+Disconnect5:
+	INT	DISCONNECT_AFTER_DATA
+	ENTRY	Disconnect6
+Disconnect6:
+; we return here after a reselection
+	CLEAR	ACK
+	JUMP	ResumeDataIn
+
+MsgInAfterDataOut:
+	MOVE	1, ReceiveMsgAddress, WHEN MSG_IN
+	JUMP	DisconnectAfterDataOut, if DISCONNECT_MSG
+	JUMP	IgnoreMsgAfterData, IF SAVE_DATA_PTRS_MSG
+	JUMP	IgnoreMsgAfterData, IF RESTORE_DATA_PTRS_MSG
+	CALL	ProcessReceiveMessage
+	INT	MSG_IN_AFTER_DATA_OUT
+	CLEAR	ACK
+	JUMP	ResumeDataOut
+
+IgnoreMsgAfterData:
+	CLEAR	ACK
+; Data in and out do the same thing on resume, so pick one
+	JUMP	ResumeDataIn
+
+DisconnectAfterDataOut:
+	CLEAR	ACK
+	WAIT	DISCONNECT
+	ENTRY	Disconnect7
+Disconnect7:
+	INT	DISCONNECT_AFTER_DATA
+	ENTRY	Disconnect8
+Disconnect8:
+; we return here after a reselection
+	CLEAR	ACK
+	JUMP	ResumeDataOut
+
+Finish:
+	MOVE	1, StatusAddress, WHEN STATUS
+	INT	NOT_MSG_IN_AFTER_STATUS, WHEN NOT MSG_IN
+	MOVE	1, ReceiveMsgAddress, WHEN MSG_IN
+	JUMP	FinishCommandComplete, IF COMMAND_COMPLETE_MSG
+	CALL	ProcessReceiveMessage
+	INT	MSG_IN_AFTER_STATUS
+	ENTRY	FinishCommandComplete
+FinishCommandComplete:
+	CLEAR	ACK
+	WAIT	DISCONNECT
+	ENTRY	Finish1
+Finish1:
+	INT	GOOD_STATUS_AFTER_STATUS
+	ENTRY	Finish2
+Finish2:
+