Defined in 1 files as a function:
Referenced in 4 files:
- drivers/net/ethernet/mellanox/mlx5/core/eswitch.c, line 2450
- drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c
- drivers/net/ethernet/mellanox/mlx5/core/mlx5_core.h, line 498
- drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c, line 100
Smatch caller information:
drivers/net/ethernet/mellanox/mlx5/core/esw/devlink_port.c mlx5_core_is_ec_vf_vport() -> mlx5_core_max_ec_vfs()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| CAPPED_DATA | 0 | dev | 1 |
| CAPPED_DATA | 0 | dev->priv.mpfs->size | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | dev->cmd.pool->allocation | |
| LOCK2 | &esw->offloads.reps_lock | ||
| HALF_LOCKED2 | &devlink->lock | ||
| TYPE_LOCK | (struct mlx5_esw_offload)->reps_lock |
drivers/net/ethernet/mellanox/mlx5/core/vport.c mlx5_core_is_ec_vf_vport() -> mlx5_core_max_ec_vfs()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| BUF_SIZE | 0 | dev | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | dev->device | (-1),1616 |
| BUF_SIZE | 0 | dev->geneve | (-1),176 |
| BUF_SIZE | 0 | dev->priv.devc | (-1)-0,32 |
| BUF_SIZE | 0 | dev->priv.sf_hw_table | (-1),168 |
| BUF_SIZE | 0 | dev->vxlan | (-1),288 |
| CAPPED_DATA | 0 | dev | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | dev->clock->timer.tc.cycle_last | 0-u64max |
| HOST_DATA | 0 | dev->cmd.vars.log_stride | 0-12 |
| HOST_DATA | 0 | dev->cmd.vars.log_sz | 0-15[c] |
| HOST_DATA | 0 | dev->pdev->acs_capabilities | 0-u16max |
| HOST_DATA | 0 | dev->pdev->bus->bridge_ctl | 0-u16max |
| HOST_DATA | 0 | dev->pdev->bus->parent->bridge_ctl | 0-u16max |
| HOST_DATA | 0 | dev->pdev->class | 0-16777215 |
| HOST_DATA | 0 | dev->pdev->current_state | 0-3[c] |
| HOST_DATA | 0 | dev->pdev->devcap | 0-u32max |
| HOST_DATA | 0 | dev->pdev->devfn | 0-503[c] |
| HOST_DATA | 0 | dev->pdev->device | 0-u16max |
| HOST_DATA | 0 | dev->pdev->eetlp_prefix_max | 0-7[c] |
| HOST_DATA | 0 | dev->pdev->fm_enabled | 0-1[c] |
| HOST_DATA | 0 | dev->pdev->hdr_type | 0-255[c] |
| HOST_DATA | 0 | dev->pdev->ide_cfg | 0-1[c] |
| HOST_DATA | 0 | dev->pdev->ide_tee_limit | 0-1[c] |
| HOST_DATA | 0 | dev->pdev->irq | 0-255 |
| HOST_DATA | 0 | dev->pdev->is_cxl | 0-1 |
| HOST_DATA | 0 | dev->pdev->multifunction | 0-1[c] |
| HOST_DATA | 0 | dev->pdev->nr_ide_mem | 0-255[c] |
| HOST_DATA | 0 | dev->pdev->pcie_flags_reg | 0-u16max |
| HOST_DATA | 0 | dev->pdev->pcie_mpss | 0-7[c] |
| HOST_DATA | 0 | dev->pdev->physfn->acs_capabilities | 0-u16max |
| HOST_DATA | 0 | dev->pdev->physfn->bus->bridge_ctl | 0-u16max |
| HOST_DATA | 0 | dev->pdev->physfn->class | 0-16777215 |
| HOST_DATA | 0 | dev->pdev->physfn->current_state | 0-3[c] |
| HOST_DATA | 0 | dev->pdev->physfn->devcap | 0-u32max |
| HOST_DATA | 0 | dev->pdev->physfn->devfn | 1-503[c] |
| HOST_DATA | 0 | dev->pdev->physfn->device | 0-u16max |
| HOST_DATA | 0 | dev->pdev->physfn->eetlp_prefix_max | 0-7[c] |
| HOST_DATA | 0 | dev->pdev->physfn->fm_enabled | 0-1[c] |
| HOST_DATA | 0 | dev->pdev->physfn->hdr_type | 0-255[c] |
| HOST_DATA | 0 | dev->pdev->physfn->ide_cfg | 0-1[c] |
| HOST_DATA | 0 | dev->pdev->physfn->ide_tee_limit | 0-1[c] |
| HOST_DATA | 0 | dev->pdev->physfn->irq | 0-255 |
| HOST_DATA | 0 | dev->pdev->physfn->is_cxl | 0-1 |
| HOST_DATA | 0 | dev->pdev->physfn->multifunction | 0-1[c] |
| HOST_DATA | 0 | dev->pdev->physfn->nr_ide_mem | 0-255[c] |
| HOST_DATA | 0 | dev->pdev->physfn->pcie_flags_reg | 0-u16max |
| HOST_DATA | 0 | dev->pdev->physfn->pcie_mpss | 0-7[c] |
| HOST_DATA | 0 | dev->pdev->physfn->pin | 0 |
| HOST_DATA | 0 | dev->pdev->physfn->pme_support | 0-31[c] |
| HOST_DATA | 0 | dev->pdev->physfn->ptm_granularity | 0-255[c] |
| HOST_DATA | 0 | dev->pdev->physfn->revision | 0-255 |
| HOST_DATA | 0 | dev->pdev->physfn->subsystem_device | 0-u16max |
| HOST_DATA | 0 | dev->pdev->physfn->subsystem_vendor | 0-u16max |
| HOST_DATA | 0 | dev->pdev->physfn->supported_speeds | 0,2-254[c] |
| HOST_DATA | 0 | dev->pdev->physfn->transparent | 0[c] |
| HOST_DATA | 0 | dev->pdev->physfn->vendor | 0-u16max |
| HOST_DATA | 0 | dev->pdev->pin | 0 |
| HOST_DATA | 0 | dev->pdev->pme_support | 0-31[c] |
| HOST_DATA | 0 | dev->pdev->ptm_granularity | 0-255[c] |
| HOST_DATA | 0 | dev->pdev->revision | 0-255 |
| HOST_DATA | 0 | dev->pdev->subsystem_device | 0-u16max |
| HOST_DATA | 0 | dev->pdev->subsystem_vendor | 0-u16max |
| HOST_DATA | 0 | dev->pdev->supported_speeds | 0,2-254[c] |
| HOST_DATA | 0 | dev->pdev->transparent | 0[c] |
| HOST_DATA | 0 | dev->pdev->vendor | 0-u16max |
| HOST_DATA | 0 | *dev->pdev->dev.driver_data | s64min-s64max |
| HOST_DATA | 0 | *dev->pdev->physfn->dev.driver_data | s64min-s64max |
| NO_OVERFLOW_SIMPLE | 0 | dev->cmd.pool->allocation | |
| NO_OVERFLOW_SIMPLE | 0 | dev->priv.eswitch->esw_funcs.num_vfs | |
| NO_OVERFLOW_SIMPLE | 0 | dev->priv.eswitch->fdb_table.offloads.drop_root_rule->num_rules | |
| NO_OVERFLOW_SIMPLE | 0 | dev->priv.eswitch->offloads.vport_rx_drop_rule->num_rules | |
| NO_OVERFLOW_SIMPLE | 0 | dev->priv.sf_hw_table->num_hwc | |
| UNITS | 0 | dev | unit_byte |
| HALF_LOCKED2 | &esw->state_lock | ||
| HALF_LOCKED2 | 0 | &dev->intf_state_mutex |
drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c esw_add_fdb_peer_miss_rules() -> mlx5_core_max_ec_vfs()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| DATA_SOURCE | 0 | dev | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &comp->sem | ||
| HALF_LOCKED2 | &devcom->comp->sem |
drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c esw_add_fdb_peer_miss_rules() -> mlx5_core_max_ec_vfs()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| DATA_SOURCE | 0 | dev | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &comp->sem | ||
| HALF_LOCKED2 | &devcom->comp->sem |
drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c esw_add_fdb_peer_miss_rules() -> mlx5_core_max_ec_vfs()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| DATA_SOURCE | 0 | dev | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &comp->sem | ||
| HALF_LOCKED2 | &devcom->comp->sem |
drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c esw_add_fdb_peer_miss_rules() -> mlx5_core_max_ec_vfs()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| DATA_SOURCE | 0 | dev | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &comp->sem | ||
| HALF_LOCKED2 | &devcom->comp->sem |
drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c esw_del_fdb_peer_miss_rules() -> mlx5_core_max_ec_vfs()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| DATA_SOURCE | 0 | dev | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &comp->sem | ||
| HALF_LOCKED2 | &devcom->comp->sem |
drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c esw_del_fdb_peer_miss_rules() -> mlx5_core_max_ec_vfs()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| DATA_SOURCE | 0 | dev | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &comp->sem | ||
| HALF_LOCKED2 | &devcom->comp->sem |
drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c func_id_to_type() -> mlx5_core_max_ec_vfs()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| BUF_SIZE | 0 | dev | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | dev->device | (-1),1616 |
| DATA_SOURCE | 0 | dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | dev->caps.embedded_cpu | 0-1 |
| HOST_DATA | 0 | dev->cmd.vars.log_stride | 0-12 |
| HOST_DATA | 0 | dev->cmd.vars.log_sz | 0-15[c] |
| HOST_DATA | 0 | dev->pdev->acs_capabilities | 0-u16max |
| HOST_DATA | 0 | dev->pdev->bus->bridge_ctl | 0-u16max |
| HOST_DATA | 0 | dev->pdev->bus->parent->bridge_ctl | 0-u16max |
| HOST_DATA | 0 | dev->pdev->class | 0-16777215 |
| HOST_DATA | 0 | dev->pdev->current_state | 0-3[c] |
| HOST_DATA | 0 | dev->pdev->devcap | 0-u32max |
| HOST_DATA | 0 | dev->pdev->devfn | 0-503[c] |
| HOST_DATA | 0 | dev->pdev->device | 0-u16max |
| HOST_DATA | 0 | dev->pdev->eetlp_prefix_max | 0-7[c] |
| HOST_DATA | 0 | dev->pdev->fm_enabled | 0-1[c] |
| HOST_DATA | 0 | dev->pdev->hdr_type | 0-255[c] |
| HOST_DATA | 0 | dev->pdev->ide_cfg | 0-1[c] |
| HOST_DATA | 0 | dev->pdev->ide_tee_limit | 0-1[c] |
| HOST_DATA | 0 | dev->pdev->irq | 0-255 |
| HOST_DATA | 0 | dev->pdev->is_cxl | 0-1 |
| HOST_DATA | 0 | dev->pdev->multifunction | 0-1[c] |
| HOST_DATA | 0 | dev->pdev->nr_ide_mem | 0-255[c] |
| HOST_DATA | 0 | dev->pdev->pcie_flags_reg | 0-u16max |
| HOST_DATA | 0 | dev->pdev->pcie_mpss | 0-7[c] |
| HOST_DATA | 0 | dev->pdev->physfn->acs_capabilities | 0-u16max |
| HOST_DATA | 0 | dev->pdev->physfn->bus->bridge_ctl | 0-u16max |
| HOST_DATA | 0 | dev->pdev->physfn->bus->parent->bridge_ctl | 0-u16max |
| HOST_DATA | 0 | dev->pdev->physfn->class | 0-16777215 |
| HOST_DATA | 0 | dev->pdev->physfn->current_state | 0-3[c] |
| HOST_DATA | 0 | dev->pdev->physfn->devcap | 0-u32max |
| HOST_DATA | 0 | dev->pdev->physfn->devfn | 1-503[c] |
| HOST_DATA | 0 | dev->pdev->physfn->device | 0-u16max |
| HOST_DATA | 0 | dev->pdev->physfn->eetlp_prefix_max | 0-7[c] |
| HOST_DATA | 0 | dev->pdev->physfn->fm_enabled | 0-1[c] |
| HOST_DATA | 0 | dev->pdev->physfn->hdr_type | 0-255[c] |
| HOST_DATA | 0 | dev->pdev->physfn->ide_cfg | 0-1[c] |
| HOST_DATA | 0 | dev->pdev->physfn->ide_tee_limit | 0-1[c] |
| HOST_DATA | 0 | dev->pdev->physfn->irq | 0-255 |
| HOST_DATA | 0 | dev->pdev->physfn->is_cxl | 0-1 |
| HOST_DATA | 0 | dev->pdev->physfn->multifunction | 0-1[c] |
| HOST_DATA | 0 | dev->pdev->physfn->nr_ide_mem | 0-255[c] |
| HOST_DATA | 0 | dev->pdev->physfn->pcie_flags_reg | 0-u16max |
| HOST_DATA | 0 | dev->pdev->physfn->pcie_mpss | 0-7[c] |
| HOST_DATA | 0 | dev->pdev->physfn->pin | 0 |
| HOST_DATA | 0 | dev->pdev->physfn->pme_support | 0-31[c] |
| HOST_DATA | 0 | dev->pdev->physfn->ptm_granularity | 0-255[c] |
| HOST_DATA | 0 | dev->pdev->physfn->revision | 0-255 |
| HOST_DATA | 0 | dev->pdev->physfn->subsystem_device | 0-u16max |
| HOST_DATA | 0 | dev->pdev->physfn->subsystem_vendor | 0-u16max |
| HOST_DATA | 0 | dev->pdev->physfn->supported_speeds | 0,2-254[c] |
| HOST_DATA | 0 | dev->pdev->physfn->transparent | 0[c] |
| HOST_DATA | 0 | dev->pdev->physfn->vendor | 0-u16max |
| HOST_DATA | 0 | dev->pdev->pin | 0 |
| HOST_DATA | 0 | dev->pdev->pme_support | 0-31[c] |
| HOST_DATA | 0 | dev->pdev->ptm_granularity | 0-255[c] |
| HOST_DATA | 0 | dev->pdev->revision | 0-255 |
| HOST_DATA | 0 | dev->pdev->subsystem_device | 0-u16max |
| HOST_DATA | 0 | dev->pdev->subsystem_vendor | 0-u16max |
| HOST_DATA | 0 | dev->pdev->supported_speeds | 0,2-254[c] |
| HOST_DATA | 0 | dev->pdev->transparent | 0[c] |
| HOST_DATA | 0 | dev->pdev->vendor | 0-u16max |
| HOST_DATA | 0 | *dev->pdev->dev.driver_data | s64min-s64max |
| HOST_DATA | 0 | *dev->pdev->physfn->dev.driver_data | s64min-s64max |
| UNITS | 0 | dev | unit_byte |
| HALF_LOCKED2 | 0 | &dev->intf_state_mutex |
drivers/net/ethernet/mellanox/mlx5/core/eswitch.c mlx5_esw_vports_init() -> mlx5_core_max_ec_vfs()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| CAPPED_DATA | 0 | dev->profile.num_cmd_caches | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | dev->cmd.vars.log_stride | 0-12 |
| HOST_DATA | 0 | dev->cmd.vars.log_sz | 0-15[c] |
| LOCK2 | &dev->intf_state_mutex | ||
| HALF_LOCKED2 | &devlink->lock | ||
| TYPE_LOCK | (struct mlx5_core_dev)->intf_state_mutex |
drivers/net/ethernet/mellanox/mlx5/core/eswitch.c mlx5_esw_vports_init() -> mlx5_core_max_ec_vfs()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->priv.sriov.max_ec_vfs | 1-u16max |
| CAPPED_DATA | 0 | dev->profile.num_cmd_caches | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | dev->cmd.vars.log_stride | 0-12 |
| HOST_DATA | 0 | dev->cmd.vars.log_sz | 0-15[c] |
| LOCK2 | &dev->intf_state_mutex | ||
| HALF_LOCKED2 | &devlink->lock | ||
| TYPE_LOCK | (struct mlx5_core_dev)->intf_state_mutex |