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, 432 insertions, 0 deletions

diff --git a/drivers/media/firewire/firedtv-fw.c b/drivers/media/firewire/firedtv-fw.c
new file mode 100644
index 000000000..5f6e97a8d
--- /dev/null
+++ b/drivers/media/firewire/firedtv-fw.c
@@ -0,0 +1,432 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * FireDTV driver -- firewire I/O backend
+ */
+
+#include <linux/device.h>
+#include <linux/errno.h>
+#include <linux/firewire.h>
+#include <linux/firewire-constants.h>
+#include <linux/kernel.h>
+#include <linux/list.h>
+#include <linux/mm.h>
+#include <linux/mod_devicetable.h>
+#include <linux/module.h>
+#include <linux/mutex.h>
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <linux/string.h>
+#include <linux/types.h>
+#include <linux/wait.h>
+#include <linux/workqueue.h>
+
+#include <asm/page.h>
+
+#include <media/dvb_demux.h>
+
+#include "firedtv.h"
+
+static LIST_HEAD(node_list);
+static DEFINE_SPINLOCK(node_list_lock);
+
+static inline struct fw_device *device_of(struct firedtv *fdtv)
+{
+	return fw_device(fdtv->device->parent);
+}
+
+static int node_req(struct firedtv *fdtv, u64 addr, void *data, size_t len,
+		    int tcode)
+{
+	struct fw_device *device = device_of(fdtv);
+	int rcode, generation = device->generation;
+
+	smp_rmb(); /* node_id vs. generation */
+
+	rcode = fw_run_transaction(device->card, tcode, device->node_id,
+			generation, device->max_speed, addr, data, len);
+
+	return rcode != RCODE_COMPLETE ? -EIO : 0;
+}
+
+int fdtv_lock(struct firedtv *fdtv, u64 addr, void *data)
+{
+	return node_req(fdtv, addr, data, 8, TCODE_LOCK_COMPARE_SWAP);
+}
+
+int fdtv_read(struct firedtv *fdtv, u64 addr, void *data)
+{
+	return node_req(fdtv, addr, data, 4, TCODE_READ_QUADLET_REQUEST);
+}
+
+int fdtv_write(struct firedtv *fdtv, u64 addr, void *data, size_t len)
+{
+	return node_req(fdtv, addr, data, len, TCODE_WRITE_BLOCK_REQUEST);
+}
+
+#define ISO_HEADER_SIZE			4
+#define CIP_HEADER_SIZE			8
+#define MPEG2_TS_HEADER_SIZE		4
+#define MPEG2_TS_SOURCE_PACKET_SIZE	(4 + 188)
+
+#define MAX_PACKET_SIZE		1024  /* 776, rounded up to 2^n */
+#define PACKETS_PER_PAGE	(PAGE_SIZE / MAX_PACKET_SIZE)
+#define N_PACKETS		64    /* buffer size */
+#define N_PAGES			DIV_ROUND_UP(N_PACKETS, PACKETS_PER_PAGE)
+#define IRQ_INTERVAL		16
+
+struct fdtv_ir_context {
+	struct fw_iso_context *context;
+	struct fw_iso_buffer buffer;
+	int interrupt_packet;
+	int current_packet;
+	char *pages[N_PAGES];
+};
+
+static int queue_iso(struct fdtv_ir_context *ctx, int index)
+{
+	struct fw_iso_packet p;
+
+	p.payload_length = MAX_PACKET_SIZE;
+	p.interrupt = !(++ctx->interrupt_packet & (IRQ_INTERVAL - 1));
+	p.skip = 0;
+	p.header_length = ISO_HEADER_SIZE;
+
+	return fw_iso_context_queue(ctx->context, &p, &ctx->buffer,
+				    index * MAX_PACKET_SIZE);
+}
+
+static void handle_iso(struct fw_iso_context *context, u32 cycle,
+		       size_t header_length, void *header, void *data)
+{
+	struct firedtv *fdtv = data;
+	struct fdtv_ir_context *ctx = fdtv->ir_context;
+	__be32 *h, *h_end;
+	int length, err, i = ctx->current_packet;
+	char *p, *p_end;
+
+	for (h = header, h_end = h + header_length / 4; h < h_end; h++) {
+		length = be32_to_cpup(h) >> 16;
+		if (unlikely(length > MAX_PACKET_SIZE)) {
+			dev_err(fdtv->device, "length = %d\n", length);
+			length = MAX_PACKET_SIZE;
+		}
+
+		p = ctx->pages[i / PACKETS_PER_PAGE]
+				+ (i % PACKETS_PER_PAGE) * MAX_PACKET_SIZE;
+		p_end = p + length;
+
+		for (p += CIP_HEADER_SIZE + MPEG2_TS_HEADER_SIZE; p < p_end;
+		     p += MPEG2_TS_SOURCE_PACKET_SIZE)
+			dvb_dmx_swfilter_packets(&fdtv->demux, p, 1);
+
+		err = queue_iso(ctx, i);
+		if (unlikely(err))
+			dev_err(fdtv->device, "requeue failed\n");
+
+		i = (i + 1) & (N_PACKETS - 1);
+	}
+	fw_iso_context_queue_flush(ctx->context);
+	ctx->current_packet = i;
+}
+
+int fdtv_start_iso(struct firedtv *fdtv)
+{
+	struct fdtv_ir_context *ctx;
+	struct fw_device *device = device_of(fdtv);
+	int i, err;
+
+	ctx = kmalloc(sizeof(*ctx), GFP_KERNEL);
+	if (!ctx)
+		return -ENOMEM;
+
+	ctx->context = fw_iso_context_create(device->card,
+			FW_ISO_CONTEXT_RECEIVE, fdtv->isochannel,
+			device->max_speed, ISO_HEADER_SIZE, handle_iso, fdtv);
+	if (IS_ERR(ctx->context)) {
+		err = PTR_ERR(ctx->context);
+		goto fail_free;
+	}
+
+	err = fw_iso_buffer_init(&ctx->buffer, device->card,
+				 N_PAGES, DMA_FROM_DEVICE);
+	if (err)
+		goto fail_context_destroy;
+
+	ctx->interrupt_packet = 0;
+	ctx->current_packet = 0;
+
+	for (i = 0; i < N_PAGES; i++)
+		ctx->pages[i] = page_address(ctx->buffer.pages[i]);
+
+	for (i = 0; i < N_PACKETS; i++) {
+		err = queue_iso(ctx, i);
+		if (err)
+			goto fail;
+	}
+
+	err = fw_iso_context_start(ctx->context, -1, 0,
+				   FW_ISO_CONTEXT_MATCH_ALL_TAGS);
+	if (err)
+		goto fail;
+
+	fdtv->ir_context = ctx;
+
+	return 0;
+fail:
+	fw_iso_buffer_destroy(&ctx->buffer, device->card);
+fail_context_destroy:
+	fw_iso_context_destroy(ctx->context);
+fail_free:
+	kfree(ctx);
+
+	return err;
+}
+
+void fdtv_stop_iso(struct firedtv *fdtv)
+{
+	struct fdtv_ir_context *ctx = fdtv->ir_context;
+
+	fw_iso_context_stop(ctx->context);
+	fw_iso_buffer_destroy(&ctx->buffer, device_of(fdtv)->card);
+	fw_iso_context_destroy(ctx->context);
+	kfree(ctx);
+}
+
+static void handle_fcp(struct fw_card *card, struct fw_request *request,
+		       int tcode, int destination, int source, int generation,
+		       unsigned long long offset, void *payload, size_t length,
+		       void *callback_data)
+{
+	struct firedtv *f, *fdtv = NULL;
+	struct fw_device *device;
+	unsigned long flags;
+	int su;
+
+	if (length < 2 || (((u8 *)payload)[0] & 0xf0) != 0)
+		return;
+
+	su = ((u8 *)payload)[1] & 0x7;
+
+	spin_lock_irqsave(&node_list_lock, flags);
+	list_for_each_entry(f, &node_list, list) {
+		device = device_of(f);
+		if (device->generation != generation)
+			continue;
+
+		smp_rmb(); /* node_id vs. generation */
+
+		if (device->card == card &&
+		    device->node_id == source &&
+		    (f->subunit == su || (f->subunit == 0 && su == 0x7))) {
+			fdtv = f;
+			break;
+		}
+	}
+	spin_unlock_irqrestore(&node_list_lock, flags);
+
+	if (fdtv)
+		avc_recv(fdtv, payload, length);
+}
+
+static struct fw_address_handler fcp_handler = {
+	.length           = CSR_FCP_END - CSR_FCP_RESPONSE,
+	.address_callback = handle_fcp,
+};
+
+static const struct fw_address_region fcp_region = {
+	.start	= CSR_REGISTER_BASE + CSR_FCP_RESPONSE,
+	.end	= CSR_REGISTER_BASE + CSR_FCP_END,
+};
+
+static const char * const model_names[] = {
+	[FIREDTV_UNKNOWN] = "unknown type",
+	[FIREDTV_DVB_S]   = "FireDTV S/CI",
+	[FIREDTV_DVB_C]   = "FireDTV C/CI",
+	[FIREDTV_DVB_T]   = "FireDTV T/CI",
+	[FIREDTV_DVB_S2]  = "FireDTV S2  ",
+};
+
+/* Adjust the template string if models with longer names appear. */
+#define MAX_MODEL_NAME_LEN sizeof("FireDTV ????")
+
+static int node_probe(struct fw_unit *unit, const struct ieee1394_device_id *id)
+{
+	struct firedtv *fdtv;
+	char name[MAX_MODEL_NAME_LEN];
+	int name_len, i, err;
+
+	fdtv = kzalloc(sizeof(*fdtv), GFP_KERNEL);
+	if (!fdtv)
+		return -ENOMEM;
+
+	dev_set_drvdata(&unit->device, fdtv);
+	fdtv->device		= &unit->device;
+	fdtv->isochannel	= -1;
+	fdtv->voltage		= 0xff;
+	fdtv->tone		= 0xff;
+
+	mutex_init(&fdtv->avc_mutex);
+	init_waitqueue_head(&fdtv->avc_wait);
+	mutex_init(&fdtv->demux_mutex);
+	INIT_WORK(&fdtv->remote_ctrl_work, avc_remote_ctrl_work);
+
+	name_len = fw_csr_string(unit->directory, CSR_MODEL,
+				 name, sizeof(name));
+	if (name_len < 0) {
+		err = name_len;
+		goto fail_free;
+	}
+	for (i = ARRAY_SIZE(model_names); --i; )
+		if (strlen(model_names[i]) <= name_len &&
+		    strncmp(name, model_names[i], name_len) == 0)
+			break;
+	fdtv->type = i;
+
+	err = fdtv_register_rc(fdtv, &unit->device);
+	if (err)
+		goto fail_free;
+
+	spin_lock_irq(&node_list_lock);
+	list_add_tail(&fdtv->list, &node_list);
+	spin_unlock_irq(&node_list_lock);
+
+	err = avc_identify_subunit(fdtv);
+	if (err)
+		goto fail;
+
+	err = fdtv_dvb_register(fdtv, model_names[fdtv->type]);
+	if (err)
+		goto fail;
+
+	avc_register_remote_control(fdtv);
+
+	return 0;
+fail:
+	spin_lock_irq(&node_list_lock);
+	list_del(&fdtv->list);
+	spin_unlock_irq(&node_list_lock);
+	fdtv_unregister_rc(fdtv);
+fail_free:
+	kfree(fdtv);
+
+	return err;
+}
+
+static void node_remove(struct fw_unit *unit)
+{
+	struct firedtv *fdtv = dev_get_drvdata(&unit->device);
+
+	fdtv_dvb_unregister(fdtv);
+
+	spin_lock_irq(&node_list_lock);
+	list_del(&fdtv->list);
+	spin_unlock_irq(&node_list_lock);
+
+	fdtv_unregister_rc(fdtv);
+
+	kfree(fdtv);
+}
+
+static void node_update(struct fw_unit *unit)
+{
+	struct firedtv *fdtv = dev_get_drvdata(&unit->device);
+
+	if (fdtv->isochannel >= 0)
+		cmp_establish_pp_connection(fdtv, fdtv->subunit,
+					    fdtv->isochannel);
+}
+
+#define MATCH_FLAGS (IEEE1394_MATCH_VENDOR_ID | IEEE1394_MATCH_MODEL_ID | \
+		     IEEE1394_MATCH_SPECIFIER_ID | IEEE1394_MATCH_VERSION)
+
+#define DIGITAL_EVERYWHERE_OUI	0x001287
+#define AVC_UNIT_SPEC_ID_ENTRY	0x00a02d
+#define AVC_SW_VERSION_ENTRY	0x010001
+
+static const struct ieee1394_device_id fdtv_id_table[] = {
+	{
+		/* FloppyDTV S/CI and FloppyDTV S2 */
+		.match_flags	= MATCH_FLAGS,
+		.vendor_id	= DIGITAL_EVERYWHERE_OUI,
+		.model_id	= 0x000024,
+		.specifier_id	= AVC_UNIT_SPEC_ID_ENTRY,
+		.version	= AVC_SW_VERSION_ENTRY,
+	}, {
+		/* FloppyDTV T/CI */
+		.match_flags	= MATCH_FLAGS,
+		.vendor_id	= DIGITAL_EVERYWHERE_OUI,
+		.model_id	= 0x000025,
+		.specifier_id	= AVC_UNIT_SPEC_ID_ENTRY,
+		.version	= AVC_SW_VERSION_ENTRY,
+	}, {
+		/* FloppyDTV C/CI */
+		.match_flags	= MATCH_FLAGS,
+		.vendor_id	= DIGITAL_EVERYWHERE_OUI,
+		.model_id	= 0x000026,
+		.specifier_id	= AVC_UNIT_SPEC_ID_ENTRY,
+		.version	= AVC_SW_VERSION_ENTRY,
+	}, {
+		/* FireDTV S/CI and FloppyDTV S2 */
+		.match_flags	= MATCH_FLAGS,
+		.vendor_id	= DIGITAL_EVERYWHERE_OUI,
+		.model_id	= 0x000034,
+		.specifier_id	= AVC_UNIT_SPEC_ID_ENTRY,
+		.version	= AVC_SW_VERSION_ENTRY,
+	}, {
+		/* FireDTV T/CI */
+		.match_flags	= MATCH_FLAGS,
+		.vendor_id	= DIGITAL_EVERYWHERE_OUI,
+		.model_id	= 0x000035,
+		.specifier_id	= AVC_UNIT_SPEC_ID_ENTRY,
+		.version	= AVC_SW_VERSION_ENTRY,
+	}, {
+		/* FireDTV C/CI */
+		.match_flags	= MATCH_FLAGS,
+		.vendor_id	= DIGITAL_EVERYWHERE_OUI,
+		.model_id	= 0x000036,
+		.specifier_id	= AVC_UNIT_SPEC_ID_ENTRY,
+		.version	= AVC_SW_VERSION_ENTRY,
+	}, {}
+};
+MODULE_DEVICE_TABLE(ieee1394, fdtv_id_table);
+
+static struct fw_driver fdtv_driver = {
+	.driver   = {
+		.owner  = THIS_MODULE,
+		.name   = "firedtv",
+		.bus    = &fw_bus_type,
+	},
+	.probe    = node_probe,
+	.update   = node_update,
+	.remove   = node_remove,
+	.id_table = fdtv_id_table,
+};
+
+static int __init fdtv_init(void)
+{
+	int ret;
+
+	ret = fw_core_add_address_handler(&fcp_handler, &fcp_region);
+	if (ret < 0)
+		return ret;
+
+	ret = driver_register(&fdtv_driver.driver);
+	if (ret < 0)
+		fw_core_remove_address_handler(&fcp_handler);
+
+	return ret;
+}
+
+static void __exit fdtv_exit(void)
+{
+	driver_unregister(&fdtv_driver.driver);
+	fw_core_remove_address_handler(&fcp_handler);
+}
+
+module_init(fdtv_init);
+module_exit(fdtv_exit);
+
+MODULE_AUTHOR("Andreas Monitzer <andy@monitzer.com>");
+MODULE_AUTHOR("Ben Backx <ben@bbackx.com>");
+MODULE_DESCRIPTION("FireDTV DVB Driver");
+MODULE_LICENSE("GPL");