t3_mdio_change_bits identifier - Linux source code next-20260811

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FIXME
- FIXME
  - next-20260811

Documented in 1 files:

drivers/net/ethernet/chelsio/cxgb3/t3_hw.c, line 318

Defined in 1 files as a prototype:

drivers/net/ethernet/chelsio/cxgb3/common.h, line 655 (as a prototype)

Defined in 1 files as a function:

drivers/net/ethernet/chelsio/cxgb3/t3_hw.c, line 329 (as a function)

Referenced in 4 files:

Smatch caller information:

drivers/net/ethernet/chelsio/cxgb3/t3_hw.c t3_phy_reset() -> t3_mdio_change_bits()

Type	Parameter	Key	Value
PARAM_VALUE	0	phy	4096-ptr_max
PARAM_VALUE	0	phy->mdio.dev->rtnl_link_ops->priv_size	0,8,32,40,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,1056,1128,1336,1616,2176,2240,2272,2560,3296,3720,9688-u64max
PARAM_VALUE	0	phy->ops	4096-ptr_max
PARAM_VALUE	0	phy->ops->advertise	0,649376033782411264,2404812733431848960,2540912140408807424,3618025877140574208
PARAM_VALUE	0	phy->ops->autoneg_enable	0,1004985555197882368,6622013278111358976,7187434250706907136
PARAM_VALUE	0	phy->ops->autoneg_restart	0,2213105672276566016,6322157740691988480,6874546177707233280
PARAM_VALUE	0	phy->ops->get_link_status	4096-ptr_max
PARAM_VALUE	0	phy->ops->intr_clear	1077288658560163840,3064585341224726528,4259336510807121920,8005133043804102656,8709669609001213952,8967481666791227392
PARAM_VALUE	0	phy->ops->intr_disable	753623859439067136,1092259470721908736,4028279791895539712,5453225306120396800,8005133043804102656,8639274757380960256
PARAM_VALUE	0	phy->ops->intr_enable	2286237873095716864,4046484139013865472,6710367905129889792,6907112116199739392,8005133043804102656,8401734841145663488
PARAM_VALUE	0	phy->ops->intr_handler	447998229378408448,1434027663638069248,2804849316262830080,3379872228276600832,3562382241797099520,8005133043804102656
PARAM_VALUE	0	phy->ops->mmds	0,26,30
PARAM_VALUE	0	phy->ops->power_down	1903986306670891008,5193892545153163264,5631994182193192960,9091544627583520768
PARAM_VALUE	0	phy->ops->reset	4096-ptr_max
PARAM_VALUE	0	phy->ops->set_loopback	0,3161867578357600256,3307759222686691328,5087526462231187456,7712409708981108736
PARAM_VALUE	0	phy->ops->set_speed_duplex	0,280185800770498560,3549997963514085376,5868573137945227264
PARAM_VALUE	1	mmd	(-1),1,30
PARAM_VALUE	2	reg	0
PARAM_VALUE	3	clear	2048
PARAM_VALUE	4	set	32768
BUF_SIZE	0	phy->desc	(-1),11
BUF_SIZE	0	phy->ops	(-1),104
DATA_SOURCE	0	phy	$0
DATA_SOURCE	1	mmd	$1
STR_LEN	0	phy->desc	(-1),10
HARD_MAX	1	mmd	30
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	phy->adapter->cm.width	0-3
HOST_DATA	0	phy->adapter->mc5.part_type	0-7[c]
HOST_DATA	0	phy->adapter->params.pci.width	0[c]
HOST_DATA	0	phy->adapter->params.rev	0-u32max
HOST_DATA	0	phy->adapter->pmrx.width	0-3
HOST_DATA	0	phy->adapter->pmtx.width	0-3
NO_OVERFLOW_SIMPLE	0	phy->adapter->params.vpd.cclk
NO_OVERFLOW_SIMPLE	0	phy->adapter->params.vpd.mclk
NO_OVERFLOW_SIMPLE	0	phy->adapter->params.vpd.mdc
NO_OVERFLOW_SIMPLE	0	phy->adapter->params.vpd.mem_timing
NO_OVERFLOW_SIMPLE	0	phy->adapter->params.vpd.uclk

drivers/net/ethernet/chelsio/cxgb3/ael1002.c ael1002_reset() -> t3_mdio_change_bits()

Type	Parameter	Key	Value
PARAM_VALUE	0	phy	4096-ptr_max
PARAM_VALUE	0	phy->mdio->dev->priv->mcdi->iface.logging_buffer	0-255
PARAM_VALUE	0	phy->mdio.dev->ml_priv->tpi_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	phy->mdio.dev->priv->adapter->mdio_lock.dep_map->name	0-255
PARAM_VALUE	0	phy->mdio.dev->priv->adapter->mdio_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	phy->mdio.dev->priv->adapter->mdio_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	phy->mdio.dev->priv->adapter->mdio_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	phy->mdio.dev->priv->adapter->mdio_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	phy->mdio.dev->priv->adapter->mdio_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	phy->mdio.dev->priv->biu_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	phy->mdio.dev->priv->hw.mdio_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	phy->mdio.dev->priv->mcdi->iface.proxy_rx_status	(-114),(-105),(-98),(-95),(-71),(-62),(-38),(-35),(-28),(-22),(-16),(-13),(-11),(-4),(-2)-0
PARAM_VALUE	0	phy->mdio.dev->priv->mcdi->iface.resp_data_len	0-4294967295
PARAM_VALUE	0	phy->mdio.dev->priv->mcdi->iface.resp_hdr_len	0,4,8
PARAM_VALUE	0	phy->mdio.dev->priv->mcdi->iface.resprc	(-114),(-105),(-98),(-95),(-71),(-62),(-38),(-35),(-28),(-22),(-16),(-13),(-11),(-5)-(-4),(-2)-0
PARAM_VALUE	0	phy->mdio.dev->priv->must_realloc_vis	0-1
PARAM_VALUE	0	phy->mdio.dev->priv->state	0-4294967295
PARAM_VALUE	0	phy->mdio.dev->priv->vport_id	0-4294967295
PARAM_VALUE	0	phy->mdio.dev->rtnl_link_ops->priv_size	0,8,32,40,48,56,88,112,120,144,160,224,240,256,296,616,624,728
PARAM_VALUE	0	phy->mdio.mdio_write	4096-ptr_max
PARAM_VALUE	0	phy->ops	4096-ptr_max
PARAM_VALUE	0	*phy->mdio.dev->priv->mcdi->iface.logging_buffer	0-255
PARAM_VALUE	0	*phy->mdio.dev->priv->net_dev->name	0-255
PARAM_VALUE	0	*phy->mdio.dev->priv->nic_data->mcdi_buf.addr	0-255
PARAM_VALUE	1	mmd	1
PARAM_VALUE	2	reg	49175
PARAM_VALUE	3	clear	0
PARAM_VALUE	4	set	32
DATA_SOURCE	0	phy	$0
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/chelsio/cxgb3/ael1002.c set_phy_regs() -> t3_mdio_change_bits()

Type	Parameter	Key	Value
PARAM_VALUE	0	phy	4096-ptr_max
PARAM_VALUE	0	phy->mdio.dev->rtnl_link_ops->priv_size	0,8,32,40,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,744,1056,1128,1336,1616,2176,2240,2272,2560,3296,3544,3720,9688-u64max
PARAM_VALUE	0	phy->ops	4096-ptr_max
PARAM_VALUE	0	phy->ops->advertise	0,649376033782411264,2404812733431848960,2540912140408807424,3618025877140574208
PARAM_VALUE	0	phy->ops->autoneg_enable	0,1004985555197882368,6622013278111358976,7187434250706907136
PARAM_VALUE	0	phy->ops->autoneg_restart	0,2213105672276566016,6322157740691988480,6874546177707233280
PARAM_VALUE	0	phy->ops->get_link_status	4096-ptr_max
PARAM_VALUE	0	phy->ops->intr_clear	1077288658560163840,3064585341224726528,4259336510807121920,8005133043804102656,8709669609001213952,8967481666791227392
PARAM_VALUE	0	phy->ops->intr_disable	753623859439067136,1092259470721908736,4028279791895539712,5453225306120396800,8005133043804102656,8639274757380960256
PARAM_VALUE	0	phy->ops->intr_enable	2286237873095716864,4046484139013865472,6710367905129889792,6907112116199739392,8005133043804102656,8401734841145663488
PARAM_VALUE	0	phy->ops->intr_handler	447998229378408448,1434027663638069248,2804849316262830080,3379872228276600832,3562382241797099520,8005133043804102656
PARAM_VALUE	0	phy->ops->mmds	0,26,30
PARAM_VALUE	0	phy->ops->power_down	1903986306670891008,5193892545153163264,5631994182193192960,9091544627583520768
PARAM_VALUE	0	phy->ops->reset	4096-ptr_max
PARAM_VALUE	0	phy->ops->set_loopback	0,3161867578357600256,3307759222686691328,5087526462231187456,7712409708981108736
PARAM_VALUE	0	phy->ops->set_speed_duplex	0,280185800770498560,3549997963514085376,5868573137945227264
PARAM_VALUE	1	mmd	1
PARAM_VALUE	3	clear	0
BUF_SIZE	0	phy	(-1),3336
BUF_SIZE	0	phy	(-1),3336
DATA_SOURCE	0	phy	$0
STR_LEN	0	phy->desc	(-1)
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	phy->adapter->cm.width	0-3
HOST_DATA	0	phy->adapter->mc5.part_type	0-7[c]
HOST_DATA	0	phy->adapter->params.pci.width	0[c]
HOST_DATA	0	phy->adapter->params.rev	0-u32max
HOST_DATA	0	phy->adapter->pmrx.width	0-3
HOST_DATA	0	phy->adapter->pmtx.width	0-3
NO_OVERFLOW_SIMPLE	0	phy->adapter->params.vpd.cclk
NO_OVERFLOW_SIMPLE	0	phy->adapter->params.vpd.mclk
NO_OVERFLOW_SIMPLE	0	phy->adapter->params.vpd.mdc
NO_OVERFLOW_SIMPLE	0	phy->adapter->params.vpd.mem_timing
NO_OVERFLOW_SIMPLE	0	phy->adapter->params.vpd.uclk

drivers/net/ethernet/chelsio/cxgb3/ael1002.c t3_ael2005_phy_prep() -> t3_mdio_change_bits()

Type	Parameter	Key	Value
PARAM_VALUE	0	phy	4096-ptr_max
PARAM_VALUE	0	phy->adapter	4096-ptr_max
PARAM_VALUE	0	phy->caps	16782592
PARAM_VALUE	0	phy->desc	5470069659215052800
PARAM_VALUE	0	phy->mdio.mdio_read	1435195746372263936,2070237476024016896,5782865685429112832,6188654657909653504
PARAM_VALUE	0	phy->mdio.mdio_write	4091522424366174208,4654344088255557632,5277976042128388096,6401926400994082816
PARAM_VALUE	0	phy->mdio.mmds	26
PARAM_VALUE	0	phy->mdio.mode_support	1,6
PARAM_VALUE	0	phy->ops	2875187116118249472
PARAM_VALUE	0	phy->ops->advertise	0
PARAM_VALUE	0	phy->ops->autoneg_enable	0
PARAM_VALUE	0	phy->ops->autoneg_restart	0
PARAM_VALUE	0	phy->ops->get_link_status	3137341813525213184
PARAM_VALUE	0	phy->ops->intr_clear	8709669609001213952
PARAM_VALUE	0	phy->ops->intr_disable	4028279791895539712
PARAM_VALUE	0	phy->ops->intr_enable	2286237873095716864
PARAM_VALUE	0	phy->ops->intr_handler	3379872228276600832
PARAM_VALUE	0	phy->ops->mmds	26
PARAM_VALUE	0	phy->ops->power_down	5193892545153163264
PARAM_VALUE	0	phy->ops->reset	1451957311741153280
PARAM_VALUE	0	phy->ops->set_loopback	0
PARAM_VALUE	0	phy->ops->set_speed_duplex	0
PARAM_VALUE	1	mmd	1
PARAM_VALUE	2	reg	49175
PARAM_VALUE	3	clear	0
PARAM_VALUE	4	set	32
DATA_SOURCE	0	phy	$0
STR_LEN	0	phy->desc	(-1)
TERMINATED	0	phy->desc	1
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	phy->adapter->cm.width	0-3
HOST_DATA	0	phy->adapter->mc5.part_type	0-7[c]
HOST_DATA	0	phy->adapter->params.pci.width	0[c]
HOST_DATA	0	phy->adapter->params.rev	0-u32max
HOST_DATA	0	phy->adapter->pmrx.width	0-3
HOST_DATA	0	phy->adapter->pmtx.width	0-3
HALF_LOCKED2		&pool->lock

drivers/net/ethernet/chelsio/cxgb3/vsc8211.c vsc8211_autoneg_enable() -> t3_mdio_change_bits()

Type	Parameter	Key	Value
PARAM_VALUE	0	phy	4096-ptr_max
PARAM_VALUE	0	phy->ops	4096-ptr_max
PARAM_VALUE	1	mmd	(-1)
PARAM_VALUE	2	reg	0
PARAM_VALUE	3	clear	3072
PARAM_VALUE	4	set	4608
DATA_SOURCE	0	phy	$0
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/chelsio/cxgb3/vsc8211.c vsc8211_autoneg_restart() -> t3_mdio_change_bits()

Type	Parameter	Key	Value
PARAM_VALUE	0	phy	4096-ptr_max
PARAM_VALUE	0	phy->ops	4096-ptr_max
PARAM_VALUE	1	mmd	(-1)
PARAM_VALUE	2	reg	0
PARAM_VALUE	3	clear	3072
PARAM_VALUE	4	set	512
DATA_SOURCE	0	phy	$0
HALF_LOCKED2		global &rtnl_mutex

drivers/net/ethernet/chelsio/cxgb3/vsc8211.c vsc8211_power_down() -> t3_mdio_change_bits()

Type	Parameter	Key	Value
PARAM_VALUE	0	phy	4096-ptr_max
PARAM_VALUE	0	phy->ops	4096-ptr_max
PARAM_VALUE	1	mmd	0
PARAM_VALUE	2	reg	0
PARAM_VALUE	3	clear	2048
PARAM_VALUE	4	set	2048
DATA_SOURCE	0	phy	$0
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/chelsio/cxgb3/aq100x.c aq100x_advertise() -> t3_mdio_change_bits()

Type	Parameter	Key	Value
PARAM_VALUE	0	phy	4096-ptr_max
PARAM_VALUE	0	phy->ops	4096-ptr_max
PARAM_VALUE	1	mmd	7
PARAM_VALUE	2	reg	32
PARAM_VALUE	3	clear	4096
PARAM_VALUE	4	set	0,4096
DATA_SOURCE	0	phy	$0
FUZZY_MAX	4	set	0
BIT_INFO	4	set	0x0,0x1000
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/chelsio/cxgb3/aq100x.c aq100x_advertise() -> t3_mdio_change_bits()

Type	Parameter	Key	Value
PARAM_VALUE	0	phy	4096-ptr_max
PARAM_VALUE	0	phy->mdio.dev->ethtool_ops->supported_coalesce_params	0-3,17,19,34-35,48,51,59,63,204,236,273,511,513,529,547,561,563
PARAM_VALUE	0	phy->mdio.mdio_read	4096-ptr_max
PARAM_VALUE	0	phy->ops	4096-ptr_max
PARAM_VALUE	1	mmd	7
PARAM_VALUE	2	reg	50176
PARAM_VALUE	3	clear	49152
PARAM_VALUE	4	set	0,16384,32768,49152
DATA_SOURCE	0	phy	$0
FUZZY_MAX	4	set	0
BIT_INFO	4	set	0x0,0xc000
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/chelsio/cxgb3/aq100x.c aq100x_advertise() -> t3_mdio_change_bits()

Type	Parameter	Key	Value
PARAM_VALUE	0	phy	4096-ptr_max
PARAM_VALUE	0	phy->mdio.dev->ethtool_ops->supported_coalesce_params	0-3,17,19,34-35,48,51,59,63,204,236,273,511,513,529,547,561,563
PARAM_VALUE	0	phy->mdio.mdio_read	4096-ptr_max
PARAM_VALUE	0	phy->ops	4096-ptr_max
PARAM_VALUE	1	mmd	7
PARAM_VALUE	2	reg	16
PARAM_VALUE	3	clear	4064
PARAM_VALUE	4	set	0,128,256,384,1024,1152,1280,1408,2048,2176,2304,2432,3072,3200,3328,3456
DATA_SOURCE	0	phy	$0
FUZZY_MAX	4	set	0
BIT_INFO	4	set	0x0,0xd80
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/chelsio/cxgb3/aq100x.c t3_aq100x_phy_prep() -> t3_mdio_change_bits()

Type	Parameter	Key	Value
PARAM_VALUE	0	phy	4096-ptr_max
PARAM_VALUE	0	phy->adapter	4096-ptr_max
PARAM_VALUE	0	phy->caps	4576
PARAM_VALUE	0	phy->desc	3550241718237966336
PARAM_VALUE	0	phy->mdio.dev->rtnl_link_ops->priv_size	0,8,32,40,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,1056,1128,1336,1616,2176,2240,2272,2560,3296,3720,9688-u64max
PARAM_VALUE	0	phy->mdio.mdio_read	1435195746372263936,2070237476024016896,5782865685429112832,6188654657909653504
PARAM_VALUE	0	phy->mdio.mdio_write	4091522424366174208,4654344088255557632,5277976042128388096,6401926400994082816
PARAM_VALUE	0	phy->mdio.mmds	26
PARAM_VALUE	0	phy->mdio.mode_support	1,6
PARAM_VALUE	0	phy->ops	8993810347182387200
PARAM_VALUE	0	phy->ops->advertise	2540912140408807424
PARAM_VALUE	0	phy->ops->autoneg_enable	7187434250706907136
PARAM_VALUE	0	phy->ops->autoneg_restart	6874546177707233280
PARAM_VALUE	0	phy->ops->get_link_status	2431784209639755776
PARAM_VALUE	0	phy->ops->intr_clear	3064585341224726528
PARAM_VALUE	0	phy->ops->intr_disable	5453225306120396800
PARAM_VALUE	0	phy->ops->intr_enable	4046484139013865472
PARAM_VALUE	0	phy->ops->intr_handler	2804849316262830080
PARAM_VALUE	0	phy->ops->mmds	26
PARAM_VALUE	0	phy->ops->power_down	1903986306670891008
PARAM_VALUE	0	phy->ops->reset	4379083718400925696
PARAM_VALUE	0	phy->ops->set_loopback	3307759222686691328
PARAM_VALUE	0	phy->ops->set_speed_duplex	5868573137945227264
PARAM_VALUE	1	mmd	30
PARAM_VALUE	2	reg	0
PARAM_VALUE	3	clear	4096
PARAM_VALUE	4	set	0
DATA_SOURCE	0	phy	$0
STR_LEN	0	phy->desc	(-1)
TERMINATED	0	phy->desc	1
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	phy->adapter->cm.width	0-3
HOST_DATA	0	phy->adapter->mc5.part_type	0-7[c]
HOST_DATA	0	phy->adapter->params.pci.width	0[c]
HOST_DATA	0	phy->adapter->params.rev	0-u32max
HOST_DATA	0	phy->adapter->pmrx.width	0-3
HOST_DATA	0	phy->adapter->pmtx.width	0-3
HALF_LOCKED2		&pool->lock