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, 371 insertions, 0 deletions

diff --git a/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c b/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c
new file mode 100644
index 000000000..40725cbc6
--- /dev/null
+++ b/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c
@@ -0,0 +1,371 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Processor thermal device for newer processors
+ * Copyright (c) 2020, Intel Corporation.
+ */
+
+#include <linux/acpi.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/pci.h>
+#include <linux/thermal.h>
+
+#include "int340x_thermal_zone.h"
+#include "processor_thermal_device.h"
+
+#define DRV_NAME "proc_thermal_pci"
+
+struct proc_thermal_pci {
+	struct pci_dev *pdev;
+	struct proc_thermal_device *proc_priv;
+	struct thermal_zone_device *tzone;
+	struct delayed_work work;
+	int stored_thres;
+	int no_legacy;
+};
+
+enum proc_thermal_mmio_type {
+	PROC_THERMAL_MMIO_TJMAX,
+	PROC_THERMAL_MMIO_PP0_TEMP,
+	PROC_THERMAL_MMIO_PP1_TEMP,
+	PROC_THERMAL_MMIO_PKG_TEMP,
+	PROC_THERMAL_MMIO_THRES_0,
+	PROC_THERMAL_MMIO_THRES_1,
+	PROC_THERMAL_MMIO_INT_ENABLE_0,
+	PROC_THERMAL_MMIO_INT_ENABLE_1,
+	PROC_THERMAL_MMIO_INT_STATUS_0,
+	PROC_THERMAL_MMIO_INT_STATUS_1,
+	PROC_THERMAL_MMIO_MAX
+};
+
+struct proc_thermal_mmio_info {
+	enum proc_thermal_mmio_type mmio_type;
+	u64	mmio_addr;
+	u64	shift;
+	u64	mask;
+};
+
+static struct proc_thermal_mmio_info proc_thermal_mmio_info[] = {
+	{ PROC_THERMAL_MMIO_TJMAX, 0x599c, 16, 0xff },
+	{ PROC_THERMAL_MMIO_PP0_TEMP, 0x597c, 0, 0xff },
+	{ PROC_THERMAL_MMIO_PP1_TEMP, 0x5980, 0, 0xff },
+	{ PROC_THERMAL_MMIO_PKG_TEMP, 0x5978, 0, 0xff },
+	{ PROC_THERMAL_MMIO_THRES_0, 0x5820, 8, 0x7F },
+	{ PROC_THERMAL_MMIO_THRES_1, 0x5820, 16, 0x7F },
+	{ PROC_THERMAL_MMIO_INT_ENABLE_0, 0x5820, 15, 0x01 },
+	{ PROC_THERMAL_MMIO_INT_ENABLE_1, 0x5820, 23, 0x01 },
+	{ PROC_THERMAL_MMIO_INT_STATUS_0, 0x7200, 6, 0x01 },
+	{ PROC_THERMAL_MMIO_INT_STATUS_1, 0x7200, 8, 0x01 },
+};
+
+#define B0D4_THERMAL_NOTIFY_DELAY	1000
+static int notify_delay_ms = B0D4_THERMAL_NOTIFY_DELAY;
+
+static void proc_thermal_mmio_read(struct proc_thermal_pci *pci_info,
+				    enum proc_thermal_mmio_type type,
+				    u32 *value)
+{
+	*value = ioread32(((u8 __iomem *)pci_info->proc_priv->mmio_base +
+				proc_thermal_mmio_info[type].mmio_addr));
+	*value >>= proc_thermal_mmio_info[type].shift;
+	*value &= proc_thermal_mmio_info[type].mask;
+}
+
+static void proc_thermal_mmio_write(struct proc_thermal_pci *pci_info,
+				     enum proc_thermal_mmio_type type,
+				     u32 value)
+{
+	u32 current_val;
+	u32 mask;
+
+	current_val = ioread32(((u8 __iomem *)pci_info->proc_priv->mmio_base +
+				proc_thermal_mmio_info[type].mmio_addr));
+	mask = proc_thermal_mmio_info[type].mask << proc_thermal_mmio_info[type].shift;
+	current_val &= ~mask;
+
+	value &= proc_thermal_mmio_info[type].mask;
+	value <<= proc_thermal_mmio_info[type].shift;
+
+	current_val |= value;
+	iowrite32(current_val, ((u8 __iomem *)pci_info->proc_priv->mmio_base +
+				proc_thermal_mmio_info[type].mmio_addr));
+}
+
+/*
+ * To avoid sending two many messages to user space, we have 1 second delay.
+ * On interrupt we are disabling interrupt and enabling after 1 second.
+ * This workload function is delayed by 1 second.
+ */
+static void proc_thermal_threshold_work_fn(struct work_struct *work)
+{
+	struct delayed_work *delayed_work = to_delayed_work(work);
+	struct proc_thermal_pci *pci_info = container_of(delayed_work,
+						struct proc_thermal_pci, work);
+	struct thermal_zone_device *tzone = pci_info->tzone;
+
+	if (tzone)
+		thermal_zone_device_update(tzone, THERMAL_TRIP_VIOLATED);
+
+	/* Enable interrupt flag */
+	proc_thermal_mmio_write(pci_info, PROC_THERMAL_MMIO_INT_ENABLE_0, 1);
+}
+
+static void pkg_thermal_schedule_work(struct delayed_work *work)
+{
+	unsigned long ms = msecs_to_jiffies(notify_delay_ms);
+
+	schedule_delayed_work(work, ms);
+}
+
+static irqreturn_t proc_thermal_irq_handler(int irq, void *devid)
+{
+	struct proc_thermal_pci *pci_info = devid;
+	u32 status;
+
+	proc_thermal_mmio_read(pci_info, PROC_THERMAL_MMIO_INT_STATUS_0, &status);
+
+	/* Disable enable interrupt flag */
+	proc_thermal_mmio_write(pci_info, PROC_THERMAL_MMIO_INT_ENABLE_0, 0);
+	pci_write_config_byte(pci_info->pdev, 0xdc, 0x01);
+
+	pkg_thermal_schedule_work(&pci_info->work);
+
+	return IRQ_HANDLED;
+}
+
+static int sys_get_curr_temp(struct thermal_zone_device *tzd, int *temp)
+{
+	struct proc_thermal_pci *pci_info = tzd->devdata;
+	u32 _temp;
+
+	proc_thermal_mmio_read(pci_info, PROC_THERMAL_MMIO_PKG_TEMP, &_temp);
+	*temp = (unsigned long)_temp * 1000;
+
+	return 0;
+}
+
+static int sys_set_trip_temp(struct thermal_zone_device *tzd, int trip, int temp)
+{
+	struct proc_thermal_pci *pci_info = tzd->devdata;
+	int tjmax, _temp;
+
+	if (temp <= 0) {
+		cancel_delayed_work_sync(&pci_info->work);
+		proc_thermal_mmio_write(pci_info, PROC_THERMAL_MMIO_INT_ENABLE_0, 0);
+		proc_thermal_mmio_write(pci_info, PROC_THERMAL_MMIO_THRES_0, 0);
+		thermal_zone_device_disable(tzd);
+		pci_info->stored_thres = 0;
+		return 0;
+	}
+
+	proc_thermal_mmio_read(pci_info, PROC_THERMAL_MMIO_TJMAX, &tjmax);
+	_temp = tjmax - (temp / 1000);
+	if (_temp < 0)
+		return -EINVAL;
+
+	proc_thermal_mmio_write(pci_info, PROC_THERMAL_MMIO_THRES_0, _temp);
+	proc_thermal_mmio_write(pci_info, PROC_THERMAL_MMIO_INT_ENABLE_0, 1);
+
+	thermal_zone_device_enable(tzd);
+	pci_info->stored_thres = temp;
+
+	return 0;
+}
+
+static int get_trip_temp(struct proc_thermal_pci *pci_info)
+{
+	int temp, tjmax;
+
+	proc_thermal_mmio_read(pci_info, PROC_THERMAL_MMIO_THRES_0, &temp);
+	if (!temp)
+		return THERMAL_TEMP_INVALID;
+
+	proc_thermal_mmio_read(pci_info, PROC_THERMAL_MMIO_TJMAX, &tjmax);
+	temp = (tjmax - temp) * 1000;
+
+	return temp;
+}
+
+static struct thermal_trip psv_trip = {
+	.type = THERMAL_TRIP_PASSIVE,
+};
+
+static struct thermal_zone_device_ops tzone_ops = {
+	.get_temp = sys_get_curr_temp,
+	.set_trip_temp	= sys_set_trip_temp,
+};
+
+static struct thermal_zone_params tzone_params = {
+	.governor_name = "user_space",
+	.no_hwmon = true,
+};
+
+static int proc_thermal_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
+{
+	struct proc_thermal_device *proc_priv;
+	struct proc_thermal_pci *pci_info;
+	int irq_flag = 0, irq, ret;
+
+	proc_priv = devm_kzalloc(&pdev->dev, sizeof(*proc_priv), GFP_KERNEL);
+	if (!proc_priv)
+		return -ENOMEM;
+
+	pci_info = devm_kzalloc(&pdev->dev, sizeof(*pci_info), GFP_KERNEL);
+	if (!pci_info)
+		return -ENOMEM;
+
+	pci_info->pdev = pdev;
+	ret = pcim_enable_device(pdev);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "error: could not enable device\n");
+		return ret;
+	}
+
+	pci_set_master(pdev);
+
+	INIT_DELAYED_WORK(&pci_info->work, proc_thermal_threshold_work_fn);
+
+	ret = proc_thermal_add(&pdev->dev, proc_priv);
+	if (ret) {
+		dev_err(&pdev->dev, "error: proc_thermal_add, will continue\n");
+		pci_info->no_legacy = 1;
+	}
+
+	proc_priv->priv_data = pci_info;
+	pci_info->proc_priv = proc_priv;
+	pci_set_drvdata(pdev, proc_priv);
+
+	ret = proc_thermal_mmio_add(pdev, proc_priv, id->driver_data);
+	if (ret)
+		goto err_ret_thermal;
+
+	psv_trip.temperature = get_trip_temp(pci_info);
+
+	pci_info->tzone = thermal_zone_device_register_with_trips("TCPU_PCI", &psv_trip,
+							1, 1, pci_info,
+							&tzone_ops,
+							&tzone_params, 0, 0);
+	if (IS_ERR(pci_info->tzone)) {
+		ret = PTR_ERR(pci_info->tzone);
+		goto err_ret_mmio;
+	}
+
+	/* request and enable interrupt */
+	ret = pci_alloc_irq_vectors(pdev, 1, 1, PCI_IRQ_ALL_TYPES);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "Failed to allocate vectors!\n");
+		goto err_ret_tzone;
+	}
+	if (!pdev->msi_enabled && !pdev->msix_enabled)
+		irq_flag = IRQF_SHARED;
+
+	irq =  pci_irq_vector(pdev, 0);
+	ret = devm_request_threaded_irq(&pdev->dev, irq,
+					proc_thermal_irq_handler, NULL,
+					irq_flag, KBUILD_MODNAME, pci_info);
+	if (ret) {
+		dev_err(&pdev->dev, "Request IRQ %d failed\n", pdev->irq);
+		goto err_free_vectors;
+	}
+
+	return 0;
+
+err_free_vectors:
+	pci_free_irq_vectors(pdev);
+err_ret_tzone:
+	thermal_zone_device_unregister(pci_info->tzone);
+err_ret_mmio:
+	proc_thermal_mmio_remove(pdev, proc_priv);
+err_ret_thermal:
+	if (!pci_info->no_legacy)
+		proc_thermal_remove(proc_priv);
+	pci_disable_device(pdev);
+
+	return ret;
+}
+
+static void proc_thermal_pci_remove(struct pci_dev *pdev)
+{
+	struct proc_thermal_device *proc_priv = pci_get_drvdata(pdev);
+	struct proc_thermal_pci *pci_info = proc_priv->priv_data;
+
+	cancel_delayed_work_sync(&pci_info->work);
+
+	proc_thermal_mmio_write(pci_info, PROC_THERMAL_MMIO_THRES_0, 0);
+	proc_thermal_mmio_write(pci_info, PROC_THERMAL_MMIO_INT_ENABLE_0, 0);
+
+	devm_free_irq(&pdev->dev, pdev->irq, pci_info);
+	pci_free_irq_vectors(pdev);
+
+	thermal_zone_device_unregister(pci_info->tzone);
+	proc_thermal_mmio_remove(pdev, pci_info->proc_priv);
+	if (!pci_info->no_legacy)
+		proc_thermal_remove(proc_priv);
+	pci_disable_device(pdev);
+}
+
+#ifdef CONFIG_PM_SLEEP
+static int proc_thermal_pci_suspend(struct device *dev)
+{
+	struct pci_dev *pdev = to_pci_dev(dev);
+	struct proc_thermal_device *proc_priv;
+	struct proc_thermal_pci *pci_info;
+
+	proc_priv = pci_get_drvdata(pdev);
+	pci_info = proc_priv->priv_data;
+
+	if (!pci_info->no_legacy)
+		return proc_thermal_suspend(dev);
+
+	return 0;
+}
+static int proc_thermal_pci_resume(struct device *dev)
+{
+	struct pci_dev *pdev = to_pci_dev(dev);
+	struct proc_thermal_device *proc_priv;
+	struct proc_thermal_pci *pci_info;
+
+	proc_priv = pci_get_drvdata(pdev);
+	pci_info = proc_priv->priv_data;
+
+	if (pci_info->stored_thres) {
+		proc_thermal_mmio_write(pci_info, PROC_THERMAL_MMIO_THRES_0,
+					 pci_info->stored_thres / 1000);
+		proc_thermal_mmio_write(pci_info, PROC_THERMAL_MMIO_INT_ENABLE_0, 1);
+	}
+
+	if (!pci_info->no_legacy)
+		return proc_thermal_resume(dev);
+
+	return 0;
+}
+#else
+#define proc_thermal_pci_suspend NULL
+#define proc_thermal_pci_resume NULL
+#endif
+
+static SIMPLE_DEV_PM_OPS(proc_thermal_pci_pm, proc_thermal_pci_suspend,
+			 proc_thermal_pci_resume);
+
+static const struct pci_device_id proc_thermal_pci_ids[] = {
+	{ PCI_DEVICE_DATA(INTEL, ADL_THERMAL, PROC_THERMAL_FEATURE_RAPL | PROC_THERMAL_FEATURE_FIVR | PROC_THERMAL_FEATURE_DVFS | PROC_THERMAL_FEATURE_MBOX) },
+	{ PCI_DEVICE_DATA(INTEL, MTLP_THERMAL, PROC_THERMAL_FEATURE_RAPL | PROC_THERMAL_FEATURE_FIVR | PROC_THERMAL_FEATURE_DVFS | PROC_THERMAL_FEATURE_MBOX) },
+	{ PCI_DEVICE_DATA(INTEL, RPL_THERMAL, PROC_THERMAL_FEATURE_RAPL | PROC_THERMAL_FEATURE_FIVR | PROC_THERMAL_FEATURE_DVFS | PROC_THERMAL_FEATURE_MBOX) },
+	{ },
+};
+
+MODULE_DEVICE_TABLE(pci, proc_thermal_pci_ids);
+
+static struct pci_driver proc_thermal_pci_driver = {
+	.name		= DRV_NAME,
+	.probe		= proc_thermal_pci_probe,
+	.remove	= proc_thermal_pci_remove,
+	.id_table	= proc_thermal_pci_ids,
+	.driver.pm	= &proc_thermal_pci_pm,
+};
+
+module_pci_driver(proc_thermal_pci_driver);
+
+MODULE_AUTHOR("Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>");
+MODULE_DESCRIPTION("Processor Thermal Reporting Device Driver");
+MODULE_LICENSE("GPL v2");