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().
  ...

6 files changed, 329 insertions, 0 deletions

diff --git a/drivers/iio/imu/st_lsm9ds0/Kconfig b/drivers/iio/imu/st_lsm9ds0/Kconfig
new file mode 100644
index 000000000..d29558ede
--- /dev/null
+++ b/drivers/iio/imu/st_lsm9ds0/Kconfig
@@ -0,0 +1,44 @@
+# SPDX-License-Identifier: GPL-2.0-only
+
+config IIO_ST_LSM9DS0
+	tristate "STMicroelectronics LSM9DS0 IMU driver"
+	depends on (I2C || SPI_MASTER) && SYSFS
+	depends on !SENSORS_LIS3_I2C
+	depends on !SENSORS_LIS3_SPI
+	select IIO_ST_ACCEL_3AXIS
+	select IIO_ST_MAGN_3AXIS
+
+	help
+	  Say yes here to build support for STMicroelectronics LSM9DS0 IMU
+	  sensor. Supported devices: accelerometer/magnetometer of lsm9ds0.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called st_lsm9ds0.
+
+	  Also need to enable at least one of I2C and SPI interface drivers
+
+config IIO_ST_LSM9DS0_I2C
+	tristate "STMicroelectronics LSM9DS0 IMU I2C interface"
+	depends on I2C && IIO_ST_LSM9DS0
+	default I2C && IIO_ST_LSM9DS0
+	select IIO_ST_ACCEL_I2C_3AXIS
+	select IIO_ST_MAGN_I2C_3AXIS
+	select REGMAP_I2C
+	help
+	  Build support for STMicroelectronics LSM9DS0 IMU I2C interface.
+
+	  To compile this driver as a module, choose M here. The module
+	  will be called st_lsm9ds0_i2c.
+
+config IIO_ST_LSM9DS0_SPI
+	tristate "STMicroelectronics LSM9DS0 IMU SPI interface"
+	depends on SPI_MASTER && IIO_ST_LSM9DS0
+	default SPI_MASTER && IIO_ST_LSM9DS0
+	select IIO_ST_ACCEL_SPI_3AXIS
+	select IIO_ST_MAGN_SPI_3AXIS
+	select REGMAP_SPI
+	help
+	  Build support for STMicroelectronics LSM9DS0 IMU I2C interface.
+
+	  To compile this driver as a module, choose M here. The module
+	  will be called st_lsm9ds0_spi.
diff --git a/drivers/iio/imu/st_lsm9ds0/Makefile b/drivers/iio/imu/st_lsm9ds0/Makefile
new file mode 100644
index 000000000..488af523f
--- /dev/null
+++ b/drivers/iio/imu/st_lsm9ds0/Makefile
@@ -0,0 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0-only
+obj-$(CONFIG_IIO_ST_LSM9DS0) += st_lsm9ds0.o
+st_lsm9ds0-y := st_lsm9ds0_core.o
+obj-$(CONFIG_IIO_ST_LSM9DS0_I2C) += st_lsm9ds0_i2c.o
+obj-$(CONFIG_IIO_ST_LSM9DS0_SPI) += st_lsm9ds0_spi.o
diff --git a/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0.h b/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0.h
new file mode 100644
index 000000000..76678cdef
--- /dev/null
+++ b/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0.h
@@ -0,0 +1,22 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+// STMicroelectronics LSM9DS0 IMU driver
+
+#ifndef ST_LSM9DS0_H
+#define ST_LSM9DS0_H
+
+struct iio_dev;
+struct regulator;
+
+struct st_lsm9ds0 {
+	struct device *dev;
+	const char *name;
+	int irq;
+	struct iio_dev *accel;
+	struct iio_dev *magn;
+	struct regulator *vdd;
+	struct regulator *vdd_io;
+};
+
+int st_lsm9ds0_probe(struct st_lsm9ds0 *lsm9ds0, struct regmap *regmap);
+
+#endif /* ST_LSM9DS0_H */
diff --git a/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_core.c b/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_core.c
new file mode 100644
index 000000000..e887b45cd
--- /dev/null
+++ b/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_core.c
@@ -0,0 +1,99 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * STMicroelectronics LSM9DS0 IMU driver
+ *
+ * Copyright (C) 2021, Intel Corporation
+ *
+ * Author: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
+ */
+
+#include <linux/device.h>
+#include <linux/err.h>
+#include <linux/module.h>
+#include <linux/regmap.h>
+#include <linux/regulator/consumer.h>
+
+#include <linux/iio/common/st_sensors.h>
+#include <linux/iio/iio.h>
+
+#include "st_lsm9ds0.h"
+
+static int st_lsm9ds0_probe_accel(struct st_lsm9ds0 *lsm9ds0, struct regmap *regmap)
+{
+	const struct st_sensor_settings *settings;
+	struct device *dev = lsm9ds0->dev;
+	struct st_sensor_data *data;
+
+	settings = st_accel_get_settings(lsm9ds0->name);
+	if (!settings) {
+		dev_err(dev, "device name %s not recognized.\n", lsm9ds0->name);
+		return -ENODEV;
+	}
+
+	lsm9ds0->accel = devm_iio_device_alloc(dev, sizeof(*data));
+	if (!lsm9ds0->accel)
+		return -ENOMEM;
+
+	lsm9ds0->accel->name = lsm9ds0->name;
+
+	data = iio_priv(lsm9ds0->accel);
+	data->sensor_settings = (struct st_sensor_settings *)settings;
+	data->irq = lsm9ds0->irq;
+	data->regmap = regmap;
+
+	return st_accel_common_probe(lsm9ds0->accel);
+}
+
+static int st_lsm9ds0_probe_magn(struct st_lsm9ds0 *lsm9ds0, struct regmap *regmap)
+{
+	const struct st_sensor_settings *settings;
+	struct device *dev = lsm9ds0->dev;
+	struct st_sensor_data *data;
+
+	settings = st_magn_get_settings(lsm9ds0->name);
+	if (!settings) {
+		dev_err(dev, "device name %s not recognized.\n", lsm9ds0->name);
+		return -ENODEV;
+	}
+
+	lsm9ds0->magn = devm_iio_device_alloc(dev, sizeof(*data));
+	if (!lsm9ds0->magn)
+		return -ENOMEM;
+
+	lsm9ds0->magn->name = lsm9ds0->name;
+
+	data = iio_priv(lsm9ds0->magn);
+	data->sensor_settings = (struct st_sensor_settings *)settings;
+	data->irq = lsm9ds0->irq;
+	data->regmap = regmap;
+
+	return st_magn_common_probe(lsm9ds0->magn);
+}
+
+int st_lsm9ds0_probe(struct st_lsm9ds0 *lsm9ds0, struct regmap *regmap)
+{
+	struct device *dev = lsm9ds0->dev;
+	static const char * const regulator_names[] = { "vdd", "vddio" };
+	int ret;
+
+	/* Regulators not mandatory, but if requested we should enable them. */
+	ret = devm_regulator_bulk_get_enable(dev, ARRAY_SIZE(regulator_names),
+					     regulator_names);
+	if (ret)
+		return dev_err_probe(dev, ret,
+				     "unable to enable Vdd supply\n");
+
+	/* Setup accelerometer device */
+	ret = st_lsm9ds0_probe_accel(lsm9ds0, regmap);
+	if (ret)
+		return ret;
+
+	/* Setup magnetometer device */
+	return st_lsm9ds0_probe_magn(lsm9ds0, regmap);
+}
+EXPORT_SYMBOL_NS_GPL(st_lsm9ds0_probe, IIO_ST_SENSORS);
+
+MODULE_AUTHOR("Andy Shevchenko <andriy.shevchenko@linux.intel.com>");
+MODULE_DESCRIPTION("STMicroelectronics LSM9DS0 IMU core driver");
+MODULE_LICENSE("GPL v2");
+MODULE_IMPORT_NS(IIO_ST_SENSORS);
diff --git a/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_i2c.c b/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_i2c.c
new file mode 100644
index 000000000..a90138d8b
--- /dev/null
+++ b/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_i2c.c
@@ -0,0 +1,80 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * STMicroelectronics LSM9DS0 IMU driver
+ *
+ * Copyright (C) 2021, Intel Corporation
+ *
+ * Author: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
+ */
+
+#include <linux/i2c.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/mod_devicetable.h>
+#include <linux/regmap.h>
+
+#include <linux/iio/common/st_sensors_i2c.h>
+
+#include "st_lsm9ds0.h"
+
+static const struct of_device_id st_lsm9ds0_of_match[] = {
+	{
+		.compatible = "st,lsm9ds0-imu",
+		.data = LSM9DS0_IMU_DEV_NAME,
+	},
+	{}
+};
+MODULE_DEVICE_TABLE(of, st_lsm9ds0_of_match);
+
+static const struct i2c_device_id st_lsm9ds0_id_table[] = {
+	{ LSM9DS0_IMU_DEV_NAME },
+	{}
+};
+MODULE_DEVICE_TABLE(i2c, st_lsm9ds0_id_table);
+
+static const struct regmap_config st_lsm9ds0_regmap_config = {
+	.reg_bits	= 8,
+	.val_bits	= 8,
+	.read_flag_mask	= 0x80,
+};
+
+static int st_lsm9ds0_i2c_probe(struct i2c_client *client)
+{
+	const struct regmap_config *config = &st_lsm9ds0_regmap_config;
+	struct device *dev = &client->dev;
+	struct st_lsm9ds0 *lsm9ds0;
+	struct regmap *regmap;
+
+	st_sensors_dev_name_probe(dev, client->name, sizeof(client->name));
+
+	lsm9ds0 = devm_kzalloc(dev, sizeof(*lsm9ds0), GFP_KERNEL);
+	if (!lsm9ds0)
+		return -ENOMEM;
+
+	lsm9ds0->dev = dev;
+	lsm9ds0->name = client->name;
+	lsm9ds0->irq = client->irq;
+
+	regmap = devm_regmap_init_i2c(client, config);
+	if (IS_ERR(regmap))
+		return PTR_ERR(regmap);
+
+	i2c_set_clientdata(client, lsm9ds0);
+
+	return st_lsm9ds0_probe(lsm9ds0, regmap);
+}
+
+static struct i2c_driver st_lsm9ds0_driver = {
+	.driver = {
+		.name = "st-lsm9ds0-i2c",
+		.of_match_table = st_lsm9ds0_of_match,
+	},
+	.probe_new = st_lsm9ds0_i2c_probe,
+	.id_table = st_lsm9ds0_id_table,
+};
+module_i2c_driver(st_lsm9ds0_driver);
+
+MODULE_AUTHOR("Andy Shevchenko <andriy.shevchenko@linux.intel.com>");
+MODULE_DESCRIPTION("STMicroelectronics LSM9DS0 IMU I2C driver");
+MODULE_LICENSE("GPL v2");
+MODULE_IMPORT_NS(IIO_ST_SENSORS);
diff --git a/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_spi.c b/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_spi.c
new file mode 100644
index 000000000..b743bf354
--- /dev/null
+++ b/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_spi.c
@@ -0,0 +1,79 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * STMicroelectronics LSM9DS0 IMU driver
+ *
+ * Copyright (C) 2021, Intel Corporation
+ *
+ * Author: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/mod_devicetable.h>
+#include <linux/regmap.h>
+#include <linux/spi/spi.h>
+
+#include <linux/iio/common/st_sensors_spi.h>
+
+#include "st_lsm9ds0.h"
+
+static const struct of_device_id st_lsm9ds0_of_match[] = {
+	{
+		.compatible = "st,lsm9ds0-imu",
+		.data = LSM9DS0_IMU_DEV_NAME,
+	},
+	{}
+};
+MODULE_DEVICE_TABLE(of, st_lsm9ds0_of_match);
+
+static const struct spi_device_id st_lsm9ds0_id_table[] = {
+	{ LSM9DS0_IMU_DEV_NAME },
+	{}
+};
+MODULE_DEVICE_TABLE(spi, st_lsm9ds0_id_table);
+
+static const struct regmap_config st_lsm9ds0_regmap_config = {
+	.reg_bits	= 8,
+	.val_bits	= 8,
+	.read_flag_mask	= 0xc0,
+};
+
+static int st_lsm9ds0_spi_probe(struct spi_device *spi)
+{
+	struct device *dev = &spi->dev;
+	struct st_lsm9ds0 *lsm9ds0;
+	struct regmap *regmap;
+
+	st_sensors_dev_name_probe(dev, spi->modalias, sizeof(spi->modalias));
+
+	lsm9ds0 = devm_kzalloc(dev, sizeof(*lsm9ds0), GFP_KERNEL);
+	if (!lsm9ds0)
+		return -ENOMEM;
+
+	lsm9ds0->dev = dev;
+	lsm9ds0->name = spi->modalias;
+	lsm9ds0->irq = spi->irq;
+
+	regmap = devm_regmap_init_spi(spi, &st_lsm9ds0_regmap_config);
+	if (IS_ERR(regmap))
+		return PTR_ERR(regmap);
+
+	spi_set_drvdata(spi, lsm9ds0);
+
+	return st_lsm9ds0_probe(lsm9ds0, regmap);
+}
+
+static struct spi_driver st_lsm9ds0_driver = {
+	.driver = {
+		.name = "st-lsm9ds0-spi",
+		.of_match_table = st_lsm9ds0_of_match,
+	},
+	.probe = st_lsm9ds0_spi_probe,
+	.id_table = st_lsm9ds0_id_table,
+};
+module_spi_driver(st_lsm9ds0_driver);
+
+MODULE_AUTHOR("Andy Shevchenko <andriy.shevchenko@linux.intel.com>");
+MODULE_DESCRIPTION("STMicroelectronics LSM9DS0 IMU SPI driver");
+MODULE_LICENSE("GPL v2");
+MODULE_IMPORT_NS(IIO_ST_SENSORS);