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Searched refs:devlink (Results 1 – 25 of 158) sorted by relevance

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/linux/drivers/net/ethernet/amazon/ena/
H A Dena_devlink.c10 static int ena_devlink_enable_phc_validate(struct devlink *devlink, u32 id, in ena_devlink_enable_phc_validate() argument
14 struct ena_adapter *adapter = ENA_DEVLINK_PRIV(devlink); in ena_devlink_enable_phc_validate()
35 void ena_devlink_params_get(struct devlink *devlink) in ena_devlink_params_get() argument
37 struct ena_adapter *adapter = ENA_DEVLINK_PRIV(devlink); in ena_devlink_params_get()
41 err = devl_param_driverinit_value_get(devlink, in ena_devlink_params_get()
52 void ena_devlink_disable_phc_param(struct devlink *devlink) in ena_devlink_disable_phc_param() argument
57 devl_param_driverinit_value_set(devlink, in ena_devlink_disable_phc_param()
62 static void ena_devlink_port_register(struct devlink *devlink) in ena_devlink_port_register() argument
64 struct ena_adapter *adapter = ENA_DEVLINK_PRIV(devlink); in ena_devlink_port_register()
69 devl_port_register(devlink, &adapter->devlink_port, 0); in ena_devlink_port_register()
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H A Dena_devlink.h11 #define ENA_DEVLINK_PRIV(devlink) \ argument
12 (*(struct ena_adapter **)devlink_priv(devlink))
14 struct devlink *ena_devlink_alloc(struct ena_adapter *adapter);
15 void ena_devlink_free(struct devlink *devlink);
16 void ena_devlink_register(struct devlink *devlink, struct device *dev);
17 void ena_devlink_unregister(struct devlink *devlink);
18 void ena_devlink_params_get(struct devlink *devlink);
19 void ena_devlink_disable_phc_param(struct devlink *devlink);
/linux/include/trace/events/
H A Ddevlink.h5 #define TRACE_SYSTEM devlink
11 #include <net/devlink.h>
15 * Tracepoint for devlink hardware message:
18 TP_PROTO(const struct devlink *devlink, bool incoming,
21 TP_ARGS(devlink, incoming, type, buf, len),
24 __string(bus_name, devlink_to_dev(devlink)->bus->name)
25 __string(dev_name, dev_name(devlink_to_dev(devlink)))
26 __string(driver_name, devlink_to_dev(devlink)->driver->name)
50 * Tracepoint for devlink hardwar
222 trace_devlink_hwmsg(const struct devlink * devlink,bool incoming,unsigned long type,const u8 * buf,size_t len) trace_devlink_hwmsg() argument
228 trace_devlink_hwerr(const struct devlink * devlink,int err,const char * msg) trace_devlink_hwerr() argument
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/linux/net/devlink/
H A Dsb.c24 static struct devlink_sb *devlink_sb_get_by_index(struct devlink *devlink, in devlink_sb_get_by_index() argument
29 list_for_each_entry(devlink_sb, &devlink->sb_list, list) { in devlink_sb_get_by_index()
36 static bool devlink_sb_index_exists(struct devlink *devlink, in devlink_sb_index_exists() argument
39 return devlink_sb_get_by_index(devlink, sb_index); in devlink_sb_index_exists()
42 static struct devlink_sb *devlink_sb_get_from_attrs(struct devlink *devlink, in devlink_sb_get_from_attrs() argument
49 devlink_sb = devlink_sb_get_by_index(devlink, sb_index); in devlink_sb_get_from_attrs()
57 static struct devlink_sb *devlink_sb_get_from_info(struct devlink *devlink, in devlink_sb_get_from_info() argument
60 return devlink_sb_get_from_attrs(devlink, info->attrs); in devlink_sb_get_from_info()
167 static int devlink_nl_sb_fill(struct sk_buff *msg, struct devlink *devlink, in devlink_nl_sb_fill() argument
178 if (devlink_nl_put_handle(msg, devlink)) in devlink_nl_sb_fill()
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H A Dnetlink.c134 struct devlink *devlink, int attrtype) in devlink_nl_put_nested_handle() argument
142 if (devlink_nl_put_handle(msg, devlink)) in devlink_nl_put_nested_handle()
146 devl_net = read_pnet_rcu(&devlink->_net); in devlink_nl_put_nested_handle()
180 struct devlink *
184 struct devlink *devlink; in devlink_get_from_attrs_lock() local
195 devlinks_xa_for_each_registered_get(net, index, devlink) { in devlink_get_from_attrs_lock()
196 if (strcmp(devlink->dev->bus->name, busname) == 0 && in devlink_get_from_attrs_lock()
197 strcmp(dev_name(devlink->dev), devname) == 0) { in devlink_get_from_attrs_lock()
198 devl_dev_lock(devlink, dev_lock); in devlink_get_from_attrs_lock()
199 if (devl_is_registered(devlink)) in devlink_get_from_attrs_lock()
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H A Drate.c22 devlink_rate_leaf_get_from_info(struct devlink *devlink, struct genl_info *info) in devlink_rate_leaf_get_from_info() argument
27 devlink_port = devlink_port_get_from_attrs(devlink, info->attrs); in devlink_rate_leaf_get_from_info()
35 devlink_rate_node_get_by_name(struct devlink *devlink, const char *node_name) in devlink_rate_node_get_by_name() argument
39 list_for_each_entry(devlink_rate, &devlink->rate_list, list) { in devlink_rate_node_get_by_name()
48 devlink_rate_node_get_from_attrs(struct devlink *devlink, struct nlattr **attrs) in devlink_rate_node_get_from_attrs() argument
61 return devlink_rate_node_get_by_name(devlink, rate_node_name); in devlink_rate_node_get_from_attrs()
65 devlink_rate_node_get_from_info(struct devlink *devlink, struct genl_info *info) in devlink_rate_node_get_from_info() argument
67 return devlink_rate_node_get_from_attrs(devlink, info->attrs); in devlink_rate_node_get_from_info()
71 devlink_rate_get_from_info(struct devlink *devlink, struct genl_info *info) in devlink_rate_get_from_info() argument
76 return devlink_rate_leaf_get_from_info(devlink, info); in devlink_rate_get_from_info()
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H A Dlinecard.c11 struct devlink *devlink; member
29 devlink_linecard_get_by_index(struct devlink *devlink, in devlink_linecard_get_by_index() argument
34 list_for_each_entry(devlink_linecard, &devlink->linecard_list, list) { in devlink_linecard_get_by_index()
41 static bool devlink_linecard_index_exists(struct devlink *devlink, in devlink_linecard_index_exists() argument
44 return devlink_linecard_get_by_index(devlink, linecard_index); in devlink_linecard_index_exists()
48 devlink_linecard_get_from_attrs(struct devlink *devlink, struct nlattr **attrs) in devlink_linecard_get_from_attrs() argument
54 linecard = devlink_linecard_get_by_index(devlink, linecard_index); in devlink_linecard_get_from_attrs()
63 devlink_linecard_get_from_info(struct devlink *devlink, struct genl_info *info) in devlink_linecard_get_from_info() argument
65 return devlink_linecard_get_from_attrs(devlink, info->attrs); in devlink_linecard_get_from_info()
74 struct devlink *devlink, in devlink_nl_linecard_fill() argument
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/linux/drivers/net/ethernet/hisilicon/hns3/hns3pf/
H A Dhclge_devlink.c8 static int hclge_devlink_scc_info_get(struct devlink *devlink, in hclge_devlink_scc_info_get() argument
11 struct hclge_devlink_priv *priv = devlink_priv(devlink); in hclge_devlink_scc_info_get()
36 static int hclge_devlink_info_get(struct devlink *devlink, in hclge_devlink_info_get() argument
41 struct hclge_devlink_priv *priv = devlink_priv(devlink); in hclge_devlink_info_get()
65 ret = hclge_devlink_scc_info_get(devlink, req); in hclge_devlink_info_get()
70 static int hclge_devlink_reload_down(struct devlink *devlink, bool netns_change, in hclge_devlink_reload_down() argument
75 struct hclge_devlink_priv *priv = devlink_priv(devlink); in hclge_devlink_reload_down()
104 static int hclge_devlink_reload_up(struct devlink *devlink, in hclge_devlink_reload_up() argument
110 struct hclge_devlink_priv *priv = devlink_priv(devlink); in hclge_devlink_reload_up()
144 struct devlink *devlink; in hclge_devlink_init() local
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/linux/drivers/net/ethernet/hisilicon/hns3/hns3vf/
H A Dhclgevf_devlink.c8 static int hclgevf_devlink_info_get(struct devlink *devlink, in hclgevf_devlink_info_get() argument
13 struct hclgevf_devlink_priv *priv = devlink_priv(devlink); in hclgevf_devlink_info_get()
32 static int hclgevf_devlink_reload_down(struct devlink *devlink, in hclgevf_devlink_reload_down() argument
38 struct hclgevf_devlink_priv *priv = devlink_priv(devlink); in hclgevf_devlink_reload_down()
67 static int hclgevf_devlink_reload_up(struct devlink *devlink, in hclgevf_devlink_reload_up() argument
73 struct hclgevf_devlink_priv *priv = devlink_priv(devlink); in hclgevf_devlink_reload_up()
107 struct devlink *devlink; in hclgevf_devlink_init() local
109 devlink = in hclgevf_devlink_init()
112 if (!devlink) in hclgevf_devlink_init()
115 priv = devlink_priv(devlink); in hclgevf_devlink_init()
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/linux/tools/testing/selftests/drivers/net/netdevsim/
H A Ddevlink.sh30 busywait "$timeout" wait_for_devlink devlink dev
46 devlink dev flash $DL_HANDLE file $DUMMYFILE
49 devlink dev flash $DL_HANDLE file $DUMMYFILE component fw.mgmt
52 devlink dev flash $DL_HANDLE file $DUMMYFILE overwrite settings
58 devlink dev flash $DL_HANDLE file $DUMMYFILE overwrite settings
61 devlink dev flash $DL_HANDLE file $DUMMYFILE overwrite identifiers
67 devlink dev flash $DL_HANDLE file $DUMMYFILE overwrite identifiers overwrite settings
73 devlink dev flash $DL_HANDLE file $DUMMYFILE
85 cmd_jq "devlink dev param show $DL_HANDLE name $name -j" \
95 devlink de
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H A Ddevlink_trap.sh182 devlink -s trap show $DEVLINK_DEV trap $trap_name &> /dev/null
185 devlink -s trap show $DEVLINK_DEV trap $trap_name &> /dev/null
298 devlink trap policer set $DEVLINK_DEV policer 1337 &> /dev/null
300 devlink trap policer show $DEVLINK_DEV policer 1337 &> /dev/null
303 devlink trap policer set $DEVLINK_DEV policer 1 rate 2000 burst 16
312 devlink trap policer set $DEVLINK_DEV policer 1 rate 0 &> /dev/null
314 devlink trap policer set $DEVLINK_DEV policer 1 rate 9000 &> /dev/null
316 devlink trap policer set $DEVLINK_DEV policer 1 burst 2 &> /dev/null
318 devlink trap policer set $DEVLINK_DEV policer 1 rate 65537 &> /dev/null
321 devlink trap policer set $DEVLINK_DEV policer 1 rate 3000 &> /dev/null
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/linux/drivers/net/ethernet/mellanox/mlxsw/
H A Dcore_linecard_dev.c100 static int mlxsw_linecard_dev_devlink_info_get(struct devlink *devlink, in mlxsw_linecard_dev_devlink_info_get() argument
104 struct mlxsw_linecard_dev *linecard_dev = devlink_priv(devlink); in mlxsw_linecard_dev_devlink_info_get()
111 mlxsw_linecard_dev_devlink_flash_update(struct devlink *devlink, in mlxsw_linecard_dev_devlink_flash_update() argument
115 struct mlxsw_linecard_dev *linecard_dev = devlink_priv(devlink); in mlxsw_linecard_dev_devlink_flash_update()
118 return mlxsw_linecard_flash_update(devlink, linecard, in mlxsw_linecard_dev_devlink_flash_update()
134 struct devlink *devlink; in mlxsw_linecard_bdev_probe() local
137 devlink = devlink_alloc(&mlxsw_linecard_dev_devlink_ops, in mlxsw_linecard_bdev_probe()
139 if (!devlink) in mlxsw_linecard_bdev_probe()
141 linecard_dev = devlink_priv(devlink); in mlxsw_linecard_bdev_probe()
145 err = devlink_linecard_nested_dl_set(linecard->devlink_linecard, devlink); in mlxsw_linecard_bdev_probe()
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/linux/drivers/net/wwan/iosm/
H A Diosm_ipc_coredump.c18 int ipc_coredump_collect(struct iosm_devlink *devlink, u8 **data, int entry, in ipc_coredump_collect() argument
29 remaining = devlink->cd_file_info[entry].actual_size; in ipc_coredump_collect()
30 ret = ipc_devlink_send_cmd(devlink, rpsi_cmd_coredump_get, entry); in ipc_coredump_collect()
32 dev_err(devlink->dev, "Send coredump_get cmd failed"); in ipc_coredump_collect()
38 ret = ipc_imem_sys_devlink_read(devlink, data_ptr + i, in ipc_coredump_collect()
41 dev_err(devlink->dev, "CD data read failed"); in ipc_coredump_collect()
64 int ipc_coredump_get_list(struct iosm_devlink *devlink, u16 cmd) in ipc_coredump_get_list() argument
78 ret = ipc_devlink_send_cmd(devlink, cmd, MAX_CD_LIST_SIZE); in ipc_coredump_get_list()
80 dev_err(devlink->dev, "rpsi_cmd_coredump_start failed"); in ipc_coredump_get_list()
84 ret = ipc_imem_sys_devlink_read(devlink, (u8 *)cd_table, in ipc_coredump_get_list()
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/linux/drivers/net/ethernet/netronome/nfp/
H A Dnfp_devlink.c64 nfp_devlink_port_split(struct devlink *devlink, struct devlink_port *port, in nfp_devlink_port_split() argument
67 struct nfp_pf *pf = devlink_priv(devlink); in nfp_devlink_port_split()
92 nfp_devlink_port_unsplit(struct devlink *devlink, struct devlink_port *port, in nfp_devlink_port_unsplit() argument
95 struct nfp_pf *pf = devlink_priv(devlink); in nfp_devlink_port_unsplit()
120 nfp_devlink_sb_pool_get(struct devlink *devlink, unsigned int sb_index, in nfp_devlink_sb_pool_get() argument
123 struct nfp_pf *pf = devlink_priv(devlink); in nfp_devlink_sb_pool_get()
129 nfp_devlink_sb_pool_set(struct devlink *devlink, unsigned int sb_index, in nfp_devlink_sb_pool_set() argument
134 struct nfp_pf *pf = devlink_priv(devlink); in nfp_devlink_sb_pool_set()
140 static int nfp_devlink_eswitch_mode_get(struct devlink *devlink, u16 *mode) in nfp_devlink_eswitch_mode_get() argument
142 struct nfp_pf *pf = devlink_priv(devlink); in nfp_devlink_eswitch_mode_get()
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/linux/drivers/net/ethernet/fungible/funeth/
H A Dfuneth_devlink.c9 struct devlink *fun_devlink_alloc(struct device *dev) in fun_devlink_alloc()
14 void fun_devlink_free(struct devlink *devlink) in fun_devlink_free() argument
16 devlink_free(devlink); in fun_devlink_free()
19 void fun_devlink_register(struct devlink *devlink) in fun_devlink_register() argument
21 devlink_register(devlink); in fun_devlink_register()
24 void fun_devlink_unregister(struct devlink *devlink) in fun_devlink_unregister() argument
26 devlink_unregister(devlink); in fun_devlink_unregister()
H A Dfuneth_devlink.h8 struct devlink *fun_devlink_alloc(struct device *dev);
9 void fun_devlink_free(struct devlink *devlink);
10 void fun_devlink_register(struct devlink *devlink);
11 void fun_devlink_unregister(struct devlink *devlink);
/linux/Documentation/networking/devlink/
H A Diosm.rst4 iosm devlink support
7 This document describes the devlink features implemented by the ``iosm``
35 ``devlink-flash`` interface.
62 has to be passed to the driver using the devlink param command.
65 need to set the erase_full_flash parameter using devlink param command.
71 image using devlink flash command.
73 $ devlink dev flash pci/0000:02:00.0 file <PSI_RAM_File_name>
78 $ devlink dev param set pci/0000:02:00.0 name erase_full_flash value true cmode runtime
82 $ devlink dev flash pci/0000:02:00.0 file <EBL_File_name>
89 $ devlink dev flash pci/0000:02:00.0 file <Secure_bin_file_name>
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H A Ddevlink-reload.rst7 ``devlink-reload`` provides mechanism to reinit driver entities, applying
8 ``devlink-params`` and ``devlink-resources`` new values. It also provides
24 new values to devlink entities which are used during driver
27 * ``devlink-params`` in configuration mode ``driverinit``
28 * ``devlink-resources``
30 Other devlink entities may stay over the re-initialization:
32 * ``devlink-health-reporter``
33 * ``devlink-region``
35 The rest of the devlink entities have to be removed and readded.
45 being performed without fw activation. Therefore, the devlink reload
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H A Ddevlink-region.rst7 ``devlink`` regions enable access to driver defined address regions using
8 devlink.
11 region can then be accessed via the devlink region interface.
17 Snapshot identifiers are scoped to the devlink instance, not a region.
18 All snapshots with the same snapshot id within a devlink instance
25 states, but see also Documentation/networking/devlink/devlink-health.rst
48 $ devlink region help
49 $ devlink region show [ DEV/REGION ]
50 $ devlink region del DEV/REGION snapshot SNAPSHOT_ID
51 $ devlink region dump DEV/REGION [ snapshot SNAPSHOT_ID ]
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/linux/Documentation/networking/device_drivers/ethernet/mellanox/mlx5/
H A Dswitchdev.rst21 $ devlink dev eswitch set pci/0000:06:00.0 mode switchdev
48 Subfunction which are spawned over the E-switch are created only with devlink
57 $ devlink port add pci/0000:08:00.0 flavour pcisf pfnum 0 sfnum 11
58 $ devlink port function set pci/0000:08:00.0/32768 hw_addr 00:00:00:00:00:11 state active
62 $ devlink dev param set auxiliary/mlx5_core.sf.1 name enable_eth value true cmode driverinit
64 - Now, in order to fully probe the SF, use devlink reload::
66 $ devlink dev reload auxiliary/mlx5_core.sf.1
68 …ETH,rdma and vdpa (vnet) auxiliary devices devlink params (see :ref:`Documentation/networking/devl…
70 mlx5 supports subfunction management using devlink port (see :ref:`Documentation/networking/devlink…
100 | devlink | | tc tool | | user |
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/linux/drivers/net/ethernet/mellanox/mlx5/core/sf/dev/
H A Ddriver.c11 static int mlx5_core_peer_devlink_set(struct mlx5_sf_dev *sf_dev, struct devlink *devlink) in mlx5_core_peer_devlink_set() argument
15 .devlink = devlink, in mlx5_core_peer_devlink_set()
29 struct devlink *devlink; in mlx5_sf_dev_probe() local
32 devlink = mlx5_devlink_alloc(&adev->dev); in mlx5_sf_dev_probe()
33 if (!devlink) in mlx5_sf_dev_probe()
36 mdev = devlink_priv(devlink); in mlx5_sf_dev_probe()
64 err = mlx5_core_peer_devlink_set(sf_dev, devlink); in mlx5_sf_dev_probe()
87 mlx5_devlink_free(devlink); in mlx5_sf_dev_probe()
95 struct devlink *devlink; in mlx5_sf_dev_remove() local
97 devlink = priv_to_devlink(mdev); in mlx5_sf_dev_remove()
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/linux/drivers/net/ethernet/freescale/dpaa2/
H A Ddpaa2-eth-devlink.c33 static int dpaa2_eth_dl_info_get(struct devlink *devlink, in dpaa2_eth_dl_info_get() argument
37 struct dpaa2_eth_devlink_priv *dl_priv = devlink_priv(devlink); in dpaa2_eth_dl_info_get()
107 static int dpaa2_eth_dl_trap_init(struct devlink *devlink, in dpaa2_eth_dl_trap_init() argument
111 struct dpaa2_eth_devlink_priv *dl_priv = devlink_priv(devlink); in dpaa2_eth_dl_trap_init()
124 static int dpaa2_eth_dl_trap_action_set(struct devlink *devlink, in dpaa2_eth_dl_trap_action_set() argument
137 static int dpaa2_eth_dl_trap_group_action_set(struct devlink *devlink, in dpaa2_eth_dl_trap_group_action_set() argument
142 struct dpaa2_eth_devlink_priv *dl_priv = devlink_priv(devlink); in dpaa2_eth_dl_trap_group_action_set()
189 priv->devlink = in dpaa2_eth_dl_alloc()
191 if (!priv->devlink) { in dpaa2_eth_dl_alloc()
195 dl_priv = devlink_priv(priv->devlink); in dpaa2_eth_dl_alloc()
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/linux/drivers/net/ethernet/marvell/prestera/
H A Dprestera_devlink.c348 static int prestera_drop_counter_get(struct devlink *devlink,
352 static int prestera_dl_info_get(struct devlink *dl, in prestera_dl_info_get()
369 static int prestera_trap_init(struct devlink *devlink,
372 static int prestera_trap_action_set(struct devlink *devlink,
386 struct devlink *dl; in prestera_devlink_alloc()
396 struct devlink *dl = priv_to_devlink(sw); in prestera_devlink_free()
403 struct devlink *dl = priv_to_devlink(sw); in prestera_devlink_register()
410 struct devlink *dl = priv_to_devlink(sw); in prestera_devlink_unregister()
418 struct devlink *dl = priv_to_devlink(sw); in prestera_devlink_port_register()
447 struct devlink *devlink = priv_to_devlink(sw); in prestera_devlink_traps_register() local
[all …]
/linux/drivers/net/ethernet/qlogic/qed/
H A Dqed_devlink.h12 struct devlink *qed_devlink_register(struct qed_dev *cdev);
13 void qed_devlink_unregister(struct devlink *devlink);
15 void qed_fw_reporters_create(struct devlink *devlink);
16 void qed_fw_reporters_destroy(struct devlink *devlink);
18 int qed_report_fatal_error(struct devlink *dl, enum qed_hw_err_type err_type);
/linux/drivers/net/ethernet/intel/ixgbe/
H A Dixgbe_fw_update.c272 struct devlink *devlink = adapter->devlink; in ixgbe_write_nvm_module() local
278 devlink_flash_update_status_notify(devlink, "Flashing", in ixgbe_write_nvm_module()
302 devlink_flash_update_status_notify(devlink, "Flashing", in ixgbe_write_nvm_module()
307 devlink_flash_update_status_notify(devlink, "Flashing failed", in ixgbe_write_nvm_module()
310 devlink_flash_update_status_notify(devlink, "Flashing done", in ixgbe_write_nvm_module()
341 struct devlink *devlink = adapter->devlink; in ixgbe_erase_nvm_module() local
345 devlink_flash_update_timeout_notify(devlink, "Erasing", component, in ixgbe_erase_nvm_module()
350 devlink_flash_update_status_notify(devlink, "Erasing failed", in ixgbe_erase_nvm_module()
353 devlink_flash_update_status_notify(devlink, "Erasing done", in ixgbe_erase_nvm_module()
474 struct devlink *devlink = adapter->devlink; in ixgbe_finalize_update() local
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