Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 7 files:
- drivers/net/dsa/mv88e6xxx/pcs-639x.c
- drivers/net/ethernet/intel/ixgbe/ixgbe_main.c, line 9633
- drivers/net/pcs/pcs-lynx.c, line 167
- drivers/net/phy/mdio_bus.c, line 472
- drivers/net/phy/phy.c, line 392
- drivers/net/phy/phylink.c
- include/linux/mdio.h, line 691
Smatch caller information:
drivers/net/pcs/pcs-xpcs.c mdiodev_c45_write() -> mdiobus_c45_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | devad | 1,3,7,31 |
| PARAM_VALUE | 3 | regnum | 0,7,16-18,32768,32770,32818-32918,32993 |
| DATA_SOURCE | 2 | devad | $1 |
| DATA_SOURCE | 3 | regnum | $2 |
| DATA_SOURCE | 4 | val | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | bus | unit_byte |
| UNITS | 1 | addr | unit_array_size |
| HALF_LOCKED2 | &pl->phydev_mutex | ||
| HALF_LOCKED2 | &pl->state_mutex | ||
| HALF_LOCKED2 | &pool->lock |
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c ixgbe_mdio_write() -> mdiobus_c45_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bus | 1-u64max |
| PARAM_VALUE | 2 | devad | s32min-(-2),0-s32max |
| PARAM_VALUE | 3 | regnum | 0-u16max |
| DATA_SOURCE | 1 | addr | $1 |
| DATA_SOURCE | 2 | devad | $2 |
| DATA_SOURCE | 3 | regnum | $3 |
| DATA_SOURCE | 4 | val | $4 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 4 | val | 0-u16max |
| USER_DATA | 4 | val | 0-u16max[c] |
| HALF_LOCKED2 | &efx->mac_lock |
drivers/net/phy/phylink.c phylink_phy_write() -> mdiobus_c45_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | addr | 0-31 |
| PARAM_VALUE | 2 | devad | 0-30 |
| DATA_SOURCE | 1 | addr | r mdio_phy_id_prtad |
| DATA_SOURCE | 2 | devad | r mdio_phy_id_devad |
| DATA_SOURCE | 3 | regnum | $2 |
| DATA_SOURCE | 4 | val | $3 |
| UNITS | 0 | bus | unit_byte |
| HALF_LOCKED2 | &priv->mac_lock |
drivers/net/phy/phylink.c phylink_phy_write() -> mdiobus_c45_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | addr | s32min-(-1),32768-s32max |
| PARAM_VALUE | 3 | regnum | 0-3,16,19 |
| DATA_SOURCE | 1 | addr | $1 |
| DATA_SOURCE | 3 | regnum | $2 [m] |
| DATA_SOURCE | 4 | val | $3 |
| FUZZY_MAX | 3 | regnum | 19 |
| BIT_INFO | 3 | regnum | 0x0,0x13 |
| UNITS | 0 | bus | unit_byte |
| UNITS | 1 | addr | unit_array_size |
| HALF_LOCKED2 | &priv->mac_lock |
drivers/net/phy/phy.c phy_mii_ioctl() -> mdiobus_c45_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | addr | 0-u16max |
| PARAM_VALUE | 2 | devad | 0-u16max |
| CAPPED_DATA | 1 | addr | 1 |
| PREEMPT_ADD | |||
| NOCHECK_CALL | |||
| UNITS | 0 | bus | unit_byte |
| UNITS | 1 | addr | unit_array_size |
| HALF_LOCKED2 | &bp->lock | ||
| HALF_LOCKED2 | irq |
drivers/net/pcs/pcs-lynx.c lynx_pcs_config_usxgmii() -> mdiobus_c45_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | devad | 31 |
| PARAM_VALUE | 3 | regnum | 4 |
| PARAM_VALUE | 4 | val | 54785 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | bus | unit_byte |
| UNITS | 1 | addr | unit_array_size |
| HALF_LOCKED2 | &pl->state_mutex |
drivers/net/dsa/mv88e6xxx/pcs-639x.c mdiodev_c45_write() -> mdiobus_c45_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bus | 4096-ptr_max |
| PARAM_VALUE | 1 | addr | s32min-31 |
| PARAM_VALUE | 2 | devad | 4,30 |
| PARAM_VALUE | 3 | regnum | 8192,32768 |
| DATA_SOURCE | 2 | devad | $1 |
| DATA_SOURCE | 3 | regnum | $2 |
| DATA_SOURCE | 4 | val | $3 |
| HARD_MAX | 3 | regnum | 32768 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | bus | unit_byte |
| UNITS | 1 | addr | unit_array_size |
drivers/net/dsa/mv88e6xxx/pcs-639x.c mv88e6390_erratum_3_14() -> mdiobus_c45_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bus | 4096-ptr_max |
| PARAM_VALUE | 0 | bus->mdio_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bus->mdio_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | bus->mdio_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | bus->mdio_lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | bus->mdio_lock.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bus->mdio_lock.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | bus->mdio_lock.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | bus->mdio_lock.first_waiter->task->blocked_lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 0 | bus->mdio_lock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | bus->mdio_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 2 | devad | 4 |
| PARAM_VALUE | 3 | regnum | 61524 |
| PARAM_VALUE | 4 | val | 16396 |
| UNITS | 0 | bus | unit_byte |
drivers/net/dsa/mv88e6xxx/pcs-639x.c mv88e6390_erratum_3_14() -> mdiobus_c45_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | bus | 4096-ptr_max |
| PARAM_VALUE | 0 | bus->mdio_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bus->mdio_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | bus->mdio_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | bus->mdio_lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | bus->mdio_lock.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | bus->mdio_lock.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | bus->mdio_lock.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | bus->mdio_lock.first_waiter->task->blocked_lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 0 | bus->mdio_lock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | bus->mdio_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | bus->write_c45 | 1-u64max |
| PARAM_VALUE | 0 | *bus->priv->hw->hw_addr | 0-255 |
| PARAM_VALUE | 1 | addr | s32min-31 |
| PARAM_VALUE | 2 | devad | 4 |
| PARAM_VALUE | 3 | regnum | 61524 |
| PARAM_VALUE | 4 | val | 16384 |
| UNITS | 0 | bus | unit_byte |