Merge tag 'net-next-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking updates from Jakub Kicinski:
 "Not much excitement - a handful of large patchsets (devmem among them)
  did not make it in time.

  Core & protocols:

   - Use local_lock in addition to local_bh_disable() to protect per-CPU
     resources in networking, a step closer for local_bh_disable() not
     to act as a big lock on PREEMPT_RT

   - Use flex array for netdevice priv area, ensure its cache alignment

   - Add a sysctl knob to allow user to specify a default rto_min at
     socket init time. Bit of a big hammer but multiple companies were
     independently carrying such patch downstream so clearly it's useful

   - Support scheduling transmission of packets based on CLOCK_TAI

   - Un-pin TCP TIMEWAIT timer to avoid it firing on CPUs later cordoned
     off using cpusets

   - Support multiple L2TPv3 UDP tunnels using the same 5-tuple address

   - Allow configuration of multipath hash seed, to both allow
     synchronizing hashing of two routers, and preventing partial
     accidental sync

   - Improve TCP compliance with RFC 9293 for simultaneous connect()

   - Support sending NAT keepalives in IPsec ESP in UDP states.
     Userspace IKE daemon had to do this before, but the kernel can
     better keep track of it

   - Support sending supervision HSR frames with MAC addresses stored in
     ProxyNodeTable when RedBox (i.e. HSR-SAN) is enabled

   - Introduce IPPROTO_SMC for selecting SMC when socket is created

   - Allow UDP GSO transmit from devices with no checksum offload

   - openvswitch: add packet sampling via psample, separating the
     sampled traffic from "upcall" packets sent to user space for
     forwarding

   - nf_tables: shrink memory consumption for transaction objects

  Things we sprinkled into general kernel code:

   - Power Sequencing subsystem (used by Qualcomm Bluetooth driver for
     QCA6390)           [ Already merged separately - Linus ]

   - Add IRQ information in sysfs for auxiliary bus

   - Introduce guard definition for local_lock

   - Add aligned flavor of __cacheline_group_{begin, end}() markings for
     grouping fields in structures

  BPF:

   - Notify user space (via epoll) when a struct_ops object is getting
     detached/unregistered

   - Add new kfuncs for a generic, open-coded bits iterator

   - Enable BPF programs to declare arrays of kptr, bpf_rb_root, and
     bpf_list_head

   - Support resilient split BTF which cuts down on duplication and
     makes BTF as compact as possible WRT BTF from modules

   - Add support for dumping kfunc prototypes from BTF which enables
     both detecting as well as dumping compilable prototypes for kfuncs

   - riscv64 BPF JIT improvements in particular to add 12-argument
     support for BPF trampolines and to utilize bpf_prog_pack for the
     latter

   - Add the capability to offload the netfilter flowtable in XDP layer
     through kfuncs

  Driver API:

   - Allow users to configure IRQ tresholds between which automatic IRQ
     moderation can choose

   - Expand Power Sourcing (PoE) status with power, class and failure
     reason. Support setting power limits

   - Track additional RSS contexts in the core, make sure configuration
     changes don't break them

   - Support IPsec crypto offload for IPv6 ESP and IPv4 UDP-encapsulated
     ESP data paths

   - Support updating firmware on SFP modules

  Tests and tooling:

   - mptcp: use net/lib.sh to manage netns

   - TCP-AO and TCP-MD5: replace debug prints used by tests with
     tracepoints

   - openvswitch: make test self-contained (don't depend on OvS CLI
     tools)

  Drivers:

   - Ethernet high-speed NICs:
      - Broadcom (bnxt):
         - increase the max total outstanding PTP TX packets to 4
         - add timestamping statistics support
         - implement netdev_queue_mgmt_ops
         - support new RSS context API
      - Intel (100G, ice, idpf):
         - implement FEC statistics and dumping signal quality indicators
         - support E825C products (with 56Gbps PHYs)
      - nVidia/Mellanox:
         - support HW-GRO
         - mlx4/mlx5: support per-queue statistics via netlink
         - obey the max number of EQs setting in sub-functions
      - AMD/Solarflare:
         - support new RSS context API
      - AMD/Pensando:
         - ionic: rework fix for doorbell miss to lower overhead and
           skip it on new HW
      - Wangxun:
         - txgbe: support Flow Director perfect filters

   - Ethernet NICs consumer, embedded and virtual:
      - Add driver for Tehuti Networks TN40xx chips
      - Add driver for Meta's internal NIC chips
      - Add driver for Ethernet MAC on Airoha EN7581 SoCs
      - Add driver for Renesas Ethernet-TSN devices
      - Google cloud vNIC:
         - flow steering support
      - Microsoft vNIC:
         - support page sizes other than 4KB on ARM64
      - vmware vNIC:
         - support latency measurement (update to version 9)
      - VirtIO net:
         - support for Byte Queue Limits
         - support configuring thresholds for automatic IRQ moderation
         - support for AF_XDP Rx zero-copy
      - Synopsys (stmmac):
         - support for STM32MP13 SoC
         - let platforms select the right PCS implementation
      - TI:
         - icssg-prueth: add multicast filtering support
         - icssg-prueth: enable PTP timestamping and PPS
      - Renesas:
         - ravb: improve Rx performance 30-400% by using page pool,
           theaded NAPI and timer-based IRQ coalescing
         - ravb: add MII support for R-Car V4M
      - Cadence (macb):
         - macb: add ARP support to Wake-On-LAN
      - Cortina:
         - use phylib for RX and TX pause configuration

   - Ethernet switches:
      - nVidia/Mellanox:
         - support configuration of multipath hash seed
         - report more accurate max MTU
         - use page_pool to improve Rx performance
      - MediaTek:
         - mt7530: add support for bridge port isolation
      - Qualcomm:
         - qca8k: add support for bridge port isolation
      - Microchip:
         - lan9371/2: add 100BaseTX PHY support
      - NXP:
         - vsc73xx: implement VLAN operations

   - Ethernet PHYs:
      - aquantia: enable support for aqr115c
      - aquantia: add support for PHY LEDs
      - realtek: add support for rtl8224 2.5Gbps PHY
      - xpcs: add memory-mapped device support
      - add BroadR-Reach link mode and support in Broadcom's PHY driver

   - CAN:
      - add document for ISO 15765-2 protocol support
      - mcp251xfd: workaround for erratum DS80000789E, use timestamps to
        catch when device returns incorrect FIFO status

   - WiFi:
      - mac80211/cfg80211:
         - parse Transmit Power Envelope (TPE) data in mac80211 instead
           of in drivers
         - improvements for 6 GHz regulatory flexibility
         - multi-link improvements
         - support multiple radios per wiphy
         - remove DEAUTH_NEED_MGD_TX_PREP flag
      - Intel (iwlwifi):
         - bump FW API to 91 for BZ/SC devices
         - report 64-bit radiotap timestamp
         - enable P2P low latency by default
         - handle Transmit Power Envelope (TPE) advertised by AP
         - remove support for older FW for new devices
         - fast resume (keeping the device configured)
         - mvm: re-enable Multi-Link Operation (MLO)
         - aggregation (A-MSDU) optimizations
      - MediaTek (mt76):
         - mt7925 Multi-Link Operation (MLO) support
      - Qualcomm (ath10k):
         - LED support for various chipsets
      - Qualcomm (ath12k):
         - remove unsupported Tx monitor handling
         - support channel 2 in 6 GHz band
         - support Spatial Multiplexing Power Save (SMPS) in 6 GHz band
         - supprt multiple BSSID (MBSSID) and Enhanced Multi-BSSID
           Advertisements (EMA)
         - support dynamic VLAN
         - add panic handler for resetting the firmware state
         - DebugFS support for datapath statistics
         - WCN7850: support for Wake on WLAN
      - Microchip (wilc1000):
         - read MAC address during probe to make it visible to user space
         - suspend/resume improvements
      - TI (wl18xx):
         - support newer firmware versions
      - RealTek (rtw89):
         - preparation for RTL8852BE-VT support
         - Wake on WLAN support for WiFi 6 chips
         - 36-bit PCI DMA support
      - RealTek (rtlwifi):
         - RTL8192DU support
      - Broadcom (brcmfmac):
         - Management Frame Protection support (to enable WPA3)

   - Bluetooth:
      - qualcomm: use the power sequencer for QCA6390
      - btusb: mediatek: add ISO data transmission functions
      - hci_bcm4377: add BCM4388 support
      - btintel: add support for BlazarU core
      - btintel: add support for Whale Peak2
      - btnxpuart: add support for AW693 A1 chipset
      - btnxpuart: add support for IW615 chipset
      - btusb: add Realtek RTL8852BE support ID 0x13d3:0x3591"

* tag 'net-next-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1589 commits)
  eth: fbnic: Fix spelling mistake "tiggerring" -> "triggering"
  tcp: Replace strncpy() with strscpy()
  wifi: ath12k: fix build vs old compiler
  tcp: Don't access uninit tcp_rsk(req)->ao_keyid in tcp_create_openreq_child().
  eth: fbnic: Write the TCAM tables used for RSS control and Rx to host
  eth: fbnic: Add L2 address programming
  eth: fbnic: Add basic Rx handling
  eth: fbnic: Add basic Tx handling
  eth: fbnic: Add link detection
  eth: fbnic: Add initial messaging to notify FW of our presence
  eth: fbnic: Implement Rx queue alloc/start/stop/free
  eth: fbnic: Implement Tx queue alloc/start/stop/free
  eth: fbnic: Allocate a netdevice and napi vectors with queues
  eth: fbnic: Add FW communication mechanism
  eth: fbnic: Add message parsing for FW messages
  eth: fbnic: Add register init to set PCIe/Ethernet device config
  eth: fbnic: Allocate core device specific structures and devlink interface
  eth: fbnic: Add scaffolding for Meta's NIC driver
  PCI: Add Meta Platforms vendor ID
  net/sched: cls_flower: propagate tca[TCA_OPTIONS] to NL_REQ_ATTR_CHECK
  ...

1 files changed, 394 insertions, 0 deletions

diff --git a/net/ethtool/module.c b/net/ethtool/module.c
index ceb575efc290..6988e07bdcd6 100644
--- a/net/ethtool/module.c
+++ b/net/ethtool/module.c
@@ -1,10 +1,14 @@
 // SPDX-License-Identifier: GPL-2.0-only
 
 #include <linux/ethtool.h>
+#include <linux/firmware.h>
+#include <linux/sfp.h>
+#include <net/devlink.h>
 
 #include "netlink.h"
 #include "common.h"
 #include "bitset.h"
+#include "module_fw.h"
 
 struct module_req_info {
 	struct ethnl_req_info base;
@@ -33,6 +37,12 @@ static int module_get_power_mode(struct net_device *dev,
 	if (!ops->get_module_power_mode)
 		return 0;
 
+	if (dev->ethtool->module_fw_flash_in_progress) {
+		NL_SET_ERR_MSG(extack,
+			       "Module firmware flashing is in progress");
+		return -EBUSY;
+	}
+
 	return ops->get_module_power_mode(dev, &data->power, extack);
 }
 
@@ -109,6 +119,12 @@ ethnl_set_module_validate(struct ethnl_req_info *req_info,
 	if (!tb[ETHTOOL_A_MODULE_POWER_MODE_POLICY])
 		return 0;
 
+	if (req_info->dev->ethtool->module_fw_flash_in_progress) {
+		NL_SET_ERR_MSG(info->extack,
+			       "Module firmware flashing is in progress");
+		return -EBUSY;
+	}
+
 	if (!ops->get_module_power_mode || !ops->set_module_power_mode) {
 		NL_SET_ERR_MSG_ATTR(info->extack,
 				    tb[ETHTOOL_A_MODULE_POWER_MODE_POLICY],
@@ -158,3 +174,381 @@ const struct ethnl_request_ops ethnl_module_request_ops = {
 	.set			= ethnl_set_module,
 	.set_ntf_cmd		= ETHTOOL_MSG_MODULE_NTF,
 };
+
+/* MODULE_FW_FLASH_ACT */
+
+const struct nla_policy
+ethnl_module_fw_flash_act_policy[ETHTOOL_A_MODULE_FW_FLASH_PASSWORD + 1] = {
+	[ETHTOOL_A_MODULE_FW_FLASH_HEADER] =
+		NLA_POLICY_NESTED(ethnl_header_policy),
+	[ETHTOOL_A_MODULE_FW_FLASH_FILE_NAME] = { .type = NLA_NUL_STRING },
+	[ETHTOOL_A_MODULE_FW_FLASH_PASSWORD] = { .type = NLA_U32 },
+};
+
+static LIST_HEAD(module_fw_flash_work_list);
+static DEFINE_SPINLOCK(module_fw_flash_work_list_lock);
+
+static int
+module_flash_fw_work_list_add(struct ethtool_module_fw_flash *module_fw,
+			      struct genl_info *info)
+{
+	struct ethtool_module_fw_flash *work;
+
+	/* First, check if already registered. */
+	spin_lock(&module_fw_flash_work_list_lock);
+	list_for_each_entry(work, &module_fw_flash_work_list, list) {
+		if (work->fw_update.ntf_params.portid == info->snd_portid &&
+		    work->fw_update.dev == module_fw->fw_update.dev) {
+			spin_unlock(&module_fw_flash_work_list_lock);
+			return -EALREADY;
+		}
+	}
+
+	list_add_tail(&module_fw->list, &module_fw_flash_work_list);
+	spin_unlock(&module_fw_flash_work_list_lock);
+
+	return 0;
+}
+
+static void module_flash_fw_work_list_del(struct list_head *list)
+{
+	spin_lock(&module_fw_flash_work_list_lock);
+	list_del(list);
+	spin_unlock(&module_fw_flash_work_list_lock);
+}
+
+static void module_flash_fw_work(struct work_struct *work)
+{
+	struct ethtool_module_fw_flash *module_fw;
+
+	module_fw = container_of(work, struct ethtool_module_fw_flash, work);
+
+	ethtool_cmis_fw_update(&module_fw->fw_update);
+
+	module_flash_fw_work_list_del(&module_fw->list);
+	module_fw->fw_update.dev->ethtool->module_fw_flash_in_progress = false;
+	netdev_put(module_fw->fw_update.dev, &module_fw->dev_tracker);
+	release_firmware(module_fw->fw_update.fw);
+	kfree(module_fw);
+}
+
+#define MODULE_EEPROM_PHYS_ID_PAGE	0
+#define MODULE_EEPROM_PHYS_ID_I2C_ADDR	0x50
+
+static int module_flash_fw_work_init(struct ethtool_module_fw_flash *module_fw,
+				     struct net_device *dev,
+				     struct netlink_ext_ack *extack)
+{
+	const struct ethtool_ops *ops = dev->ethtool_ops;
+	struct ethtool_module_eeprom page_data = {};
+	u8 phys_id;
+	int err;
+
+	/* Fetch the SFF-8024 Identifier Value. For all supported standards, it
+	 * is located at I2C address 0x50, byte 0. See section 4.1 in SFF-8024,
+	 * revision 4.9.
+	 */
+	page_data.page = MODULE_EEPROM_PHYS_ID_PAGE;
+	page_data.offset = SFP_PHYS_ID;
+	page_data.length = sizeof(phys_id);
+	page_data.i2c_address = MODULE_EEPROM_PHYS_ID_I2C_ADDR;
+	page_data.data = &phys_id;
+
+	err = ops->get_module_eeprom_by_page(dev, &page_data, extack);
+	if (err < 0)
+		return err;
+
+	switch (phys_id) {
+	case SFF8024_ID_QSFP_DD:
+	case SFF8024_ID_OSFP:
+	case SFF8024_ID_DSFP:
+	case SFF8024_ID_QSFP_PLUS_CMIS:
+	case SFF8024_ID_SFP_DD_CMIS:
+	case SFF8024_ID_SFP_PLUS_CMIS:
+		INIT_WORK(&module_fw->work, module_flash_fw_work);
+		break;
+	default:
+		NL_SET_ERR_MSG(extack,
+			       "Module type does not support firmware flashing");
+		return -EOPNOTSUPP;
+	}
+
+	return 0;
+}
+
+void ethnl_module_fw_flash_sock_destroy(struct ethnl_sock_priv *sk_priv)
+{
+	struct ethtool_module_fw_flash *work;
+
+	spin_lock(&module_fw_flash_work_list_lock);
+	list_for_each_entry(work, &module_fw_flash_work_list, list) {
+		if (work->fw_update.dev == sk_priv->dev &&
+		    work->fw_update.ntf_params.portid == sk_priv->portid) {
+			work->fw_update.ntf_params.closed_sock = true;
+			break;
+		}
+	}
+	spin_unlock(&module_fw_flash_work_list_lock);
+}
+
+static int
+module_flash_fw_schedule(struct net_device *dev, const char *file_name,
+			 struct ethtool_module_fw_flash_params *params,
+			 struct sk_buff *skb, struct genl_info *info)
+{
+	struct ethtool_cmis_fw_update_params *fw_update;
+	struct ethtool_module_fw_flash *module_fw;
+	int err;
+
+	module_fw = kzalloc(sizeof(*module_fw), GFP_KERNEL);
+	if (!module_fw)
+		return -ENOMEM;
+
+	fw_update = &module_fw->fw_update;
+	fw_update->params = *params;
+	err = request_firmware_direct(&fw_update->fw,
+				      file_name, &dev->dev);
+	if (err) {
+		NL_SET_ERR_MSG(info->extack,
+			       "Failed to request module firmware image");
+		goto err_free;
+	}
+
+	err = module_flash_fw_work_init(module_fw, dev, info->extack);
+	if (err < 0)
+		goto err_release_firmware;
+
+	dev->ethtool->module_fw_flash_in_progress = true;
+	netdev_hold(dev, &module_fw->dev_tracker, GFP_KERNEL);
+	fw_update->dev = dev;
+	fw_update->ntf_params.portid = info->snd_portid;
+	fw_update->ntf_params.seq = info->snd_seq;
+	fw_update->ntf_params.closed_sock = false;
+
+	err = ethnl_sock_priv_set(skb, dev, fw_update->ntf_params.portid,
+				  ETHTOOL_SOCK_TYPE_MODULE_FW_FLASH);
+	if (err < 0)
+		goto err_release_firmware;
+
+	err = module_flash_fw_work_list_add(module_fw, info);
+	if (err < 0)
+		goto err_release_firmware;
+
+	schedule_work(&module_fw->work);
+
+	return 0;
+
+err_release_firmware:
+	release_firmware(fw_update->fw);
+err_free:
+	kfree(module_fw);
+	return err;
+}
+
+static int module_flash_fw(struct net_device *dev, struct nlattr **tb,
+			   struct sk_buff *skb, struct genl_info *info)
+{
+	struct ethtool_module_fw_flash_params params = {};
+	const char *file_name;
+	struct nlattr *attr;
+
+	if (GENL_REQ_ATTR_CHECK(info, ETHTOOL_A_MODULE_FW_FLASH_FILE_NAME))
+		return -EINVAL;
+
+	file_name = nla_data(tb[ETHTOOL_A_MODULE_FW_FLASH_FILE_NAME]);
+
+	attr = tb[ETHTOOL_A_MODULE_FW_FLASH_PASSWORD];
+	if (attr) {
+		params.password = cpu_to_be32(nla_get_u32(attr));
+		params.password_valid = true;
+	}
+
+	return module_flash_fw_schedule(dev, file_name, &params, skb, info);
+}
+
+static int ethnl_module_fw_flash_validate(struct net_device *dev,
+					  struct netlink_ext_ack *extack)
+{
+	struct devlink_port *devlink_port = dev->devlink_port;
+	const struct ethtool_ops *ops = dev->ethtool_ops;
+
+	if (!ops->set_module_eeprom_by_page ||
+	    !ops->get_module_eeprom_by_page) {
+		NL_SET_ERR_MSG(extack,
+			       "Flashing module firmware is not supported by this device");
+		return -EOPNOTSUPP;
+	}
+
+	if (!ops->reset) {
+		NL_SET_ERR_MSG(extack,
+			       "Reset module is not supported by this device, so flashing is not permitted");
+		return -EOPNOTSUPP;
+	}
+
+	if (dev->ethtool->module_fw_flash_in_progress) {
+		NL_SET_ERR_MSG(extack, "Module firmware flashing already in progress");
+		return -EBUSY;
+	}
+
+	if (dev->flags & IFF_UP) {
+		NL_SET_ERR_MSG(extack, "Netdevice is up, so flashing is not permitted");
+		return -EBUSY;
+	}
+
+	if (devlink_port && devlink_port->attrs.split) {
+		NL_SET_ERR_MSG(extack, "Can't perform firmware flashing on a split port");
+		return -EOPNOTSUPP;
+	}
+
+	return 0;
+}
+
+int ethnl_act_module_fw_flash(struct sk_buff *skb, struct genl_info *info)
+{
+	struct ethnl_req_info req_info = {};
+	struct nlattr **tb = info->attrs;
+	struct net_device *dev;
+	int ret;
+
+	ret = ethnl_parse_header_dev_get(&req_info,
+					 tb[ETHTOOL_A_MODULE_FW_FLASH_HEADER],
+					 genl_info_net(info), info->extack,
+					 true);
+	if (ret < 0)
+		return ret;
+	dev = req_info.dev;
+
+	rtnl_lock();
+	ret = ethnl_ops_begin(dev);
+	if (ret < 0)
+		goto out_rtnl;
+
+	ret = ethnl_module_fw_flash_validate(dev, info->extack);
+	if (ret < 0)
+		goto out_rtnl;
+
+	ret = module_flash_fw(dev, tb, skb, info);
+
+	ethnl_ops_complete(dev);
+
+out_rtnl:
+	rtnl_unlock();
+	ethnl_parse_header_dev_put(&req_info);
+	return ret;
+}
+
+/* MODULE_FW_FLASH_NTF */
+
+static int
+ethnl_module_fw_flash_ntf_put_err(struct sk_buff *skb, char *err_msg,
+				  char *sub_err_msg)
+{
+	int err_msg_len, sub_err_msg_len, total_len;
+	struct nlattr *attr;
+
+	if (!err_msg)
+		return 0;
+
+	err_msg_len = strlen(err_msg);
+	total_len = err_msg_len + 2; /* For period and NUL. */
+
+	if (sub_err_msg) {
+		sub_err_msg_len = strlen(sub_err_msg);
+		total_len += sub_err_msg_len + 2; /* For ", ". */
+	}
+
+	attr = nla_reserve(skb, ETHTOOL_A_MODULE_FW_FLASH_STATUS_MSG,
+			   total_len);
+	if (!attr)
+		return -ENOMEM;
+
+	if (sub_err_msg)
+		sprintf(nla_data(attr), "%s, %s.", err_msg, sub_err_msg);
+	else
+		sprintf(nla_data(attr), "%s.", err_msg);
+
+	return 0;
+}
+
+static void
+ethnl_module_fw_flash_ntf(struct net_device *dev,
+			  enum ethtool_module_fw_flash_status status,
+			  struct ethnl_module_fw_flash_ntf_params *ntf_params,
+			  char *err_msg, char *sub_err_msg,
+			  u64 done, u64 total)
+{
+	struct sk_buff *skb;
+	void *hdr;
+	int ret;
+
+	if (ntf_params->closed_sock)
+		return;
+
+	skb = genlmsg_new(NLMSG_GOODSIZE, GFP_KERNEL);
+	if (!skb)
+		return;
+
+	hdr = ethnl_unicast_put(skb, ntf_params->portid, ++ntf_params->seq,
+				ETHTOOL_MSG_MODULE_FW_FLASH_NTF);
+	if (!hdr)
+		goto err_skb;
+
+	ret = ethnl_fill_reply_header(skb, dev,
+				      ETHTOOL_A_MODULE_FW_FLASH_HEADER);
+	if (ret < 0)
+		goto err_skb;
+
+	if (nla_put_u32(skb, ETHTOOL_A_MODULE_FW_FLASH_STATUS, status))
+		goto err_skb;
+
+	ret = ethnl_module_fw_flash_ntf_put_err(skb, err_msg, sub_err_msg);
+	if (ret < 0)
+		goto err_skb;
+
+	if (nla_put_uint(skb, ETHTOOL_A_MODULE_FW_FLASH_DONE, done))
+		goto err_skb;
+
+	if (nla_put_uint(skb, ETHTOOL_A_MODULE_FW_FLASH_TOTAL, total))
+		goto err_skb;
+
+	genlmsg_end(skb, hdr);
+	genlmsg_unicast(dev_net(dev), skb, ntf_params->portid);
+	return;
+
+err_skb:
+	nlmsg_free(skb);
+}
+
+void ethnl_module_fw_flash_ntf_err(struct net_device *dev,
+				   struct ethnl_module_fw_flash_ntf_params *params,
+				   char *err_msg, char *sub_err_msg)
+{
+	ethnl_module_fw_flash_ntf(dev, ETHTOOL_MODULE_FW_FLASH_STATUS_ERROR,
+				  params, err_msg, sub_err_msg, 0, 0);
+}
+
+void
+ethnl_module_fw_flash_ntf_start(struct net_device *dev,
+				struct ethnl_module_fw_flash_ntf_params *params)
+{
+	ethnl_module_fw_flash_ntf(dev, ETHTOOL_MODULE_FW_FLASH_STATUS_STARTED,
+				  params, NULL, NULL, 0, 0);
+}
+
+void
+ethnl_module_fw_flash_ntf_complete(struct net_device *dev,
+				   struct ethnl_module_fw_flash_ntf_params *params)
+{
+	ethnl_module_fw_flash_ntf(dev, ETHTOOL_MODULE_FW_FLASH_STATUS_COMPLETED,
+				  params, NULL, NULL, 0, 0);
+}
+
+void
+ethnl_module_fw_flash_ntf_in_progress(struct net_device *dev,
+				      struct ethnl_module_fw_flash_ntf_params *params,
+				      u64 done, u64 total)
+{
+	ethnl_module_fw_flash_ntf(dev,
+				  ETHTOOL_MODULE_FW_FLASH_STATUS_IN_PROGRESS,
+				  params, NULL, NULL, done, total);
+}