gm_phy_read identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 2 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/net/ethernet/marvell/skge.c yukon_init() -> gm_phy_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	0	hw->dev	4096-ptr_max
PARAM_VALUE	0	hw->pdev->dev.cma_area->nranges	s32min-s32max
PARAM_VALUE	2	reg	20
DATA_SOURCE	0	hw	$0
DATA_SOURCE	1	port	$1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&hw->phy_lock
HALF_LOCKED2		bh
HALF_LOCKED2	0	&hw->phy_lock
TYPE_LOCK		(struct skge_hw)->phy_lock

drivers/net/ethernet/marvell/skge.c yukon_init() -> gm_phy_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	0	hw->dev	4096-ptr_max
PARAM_VALUE	0	hw->pdev->dev.cma_area->nranges	s32min-s32max
PARAM_VALUE	2	reg	0
DATA_SOURCE	0	hw	$0
DATA_SOURCE	1	port	$1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&hw->phy_lock
HALF_LOCKED2		bh
HALF_LOCKED2	0	&hw->phy_lock
TYPE_LOCK		(struct skge_hw)->phy_lock

drivers/net/ethernet/marvell/skge.c yukon_link_down() -> gm_phy_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	2	reg	4
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2		&hw->phy_lock
HALF_LOCKED2		bh
TYPE_LOCK		(struct skge_hw)->phy_lock

drivers/net/ethernet/marvell/skge.c yukon_phy_intr() -> gm_phy_read()

Type	Parameter	Key	Value
PARAM_VALUE	2	reg	19
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2		&hw->phy_lock
HALF_LOCKED2		bh
TYPE_LOCK		(struct skge_hw)->phy_lock

drivers/net/ethernet/marvell/skge.c yukon_phy_intr() -> gm_phy_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	2	reg	17
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2		&hw->phy_lock
HALF_LOCKED2		bh
TYPE_LOCK		(struct skge_hw)->phy_lock

drivers/net/ethernet/marvell/skge.c yukon_phy_intr() -> gm_phy_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	2	reg	5
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2		&hw->phy_lock
HALF_LOCKED2		bh
TYPE_LOCK		(struct skge_hw)->phy_lock

drivers/net/ethernet/marvell/skge.c yukon_phy_intr() -> gm_phy_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	2	reg	10
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2		&hw->phy_lock
HALF_LOCKED2		bh
TYPE_LOCK		(struct skge_hw)->phy_lock

drivers/net/ethernet/marvell/skge.c yukon_suspend() -> gm_phy_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	0	hw->chip_id	0-9,11-255
PARAM_VALUE	2	reg	16
DATA_SOURCE	0	hw	$0
DATA_SOURCE	1	port	$1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&rdev->wiphy.mtx
HALF_LOCKED2		global &rtnl_mutex

drivers/net/ethernet/marvell/skge.c yukon_suspend() -> gm_phy_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	0	hw->chip_id	0-9,11-255
PARAM_VALUE	2	reg	0
DATA_SOURCE	0	hw	$0
DATA_SOURCE	1	port	$1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&rdev->wiphy.mtx
HALF_LOCKED2		global &rtnl_mutex

drivers/net/ethernet/marvell/skge.c yukon_suspend() -> gm_phy_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	0	hw->chip_id	0-9,11-255
PARAM_VALUE	2	reg	0
DATA_SOURCE	0	hw	$0
DATA_SOURCE	1	port	$1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&dev->lock
HALF_LOCKED2		&rdev->wiphy.mtx
HALF_LOCKED2		global &rtnl_mutex

drivers/net/ethernet/marvell/sky2.c sky2_autoneg_done() -> gm_phy_read()

Type	Parameter	Key	Value
PARAM_VALUE	2	reg	4
PREEMPT_ADD
UNITS	0	hw	unit_byte
LOCK2		&sky2->phy_lock
TYPE_LOCK		(struct sky2_port)->phy_lock

drivers/net/ethernet/marvell/sky2.c sky2_autoneg_done() -> gm_phy_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	2	reg	5
PREEMPT_ADD
UNITS	0	hw	unit_byte
LOCK2		&sky2->phy_lock
TYPE_LOCK		(struct sky2_port)->phy_lock

drivers/net/ethernet/marvell/sky2.c sky2_led() -> gm_phy_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	0	hw->chip_id	180-181,185
PARAM_VALUE	2	reg	22
FUZZY_MAX	0	hw->chip_id	185
BIT_INFO	0	hw->chip_id	0xb0,0xbd
PREEMPT_ADD			<- disables preempt
UNITS	0	hw	unit_byte
LOCK2		&sky2->phy_lock
LOCK2		bh
HALF_LOCKED2		global &rtnl_mutex
TYPE_LOCK		(struct sky2_port)->phy_lock

drivers/net/ethernet/marvell/sky2.c sky2_mac_init() -> gm_phy_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	0	hw->chip_id	179
PARAM_VALUE	0	hw->chip_rev	0
PARAM_VALUE	0	hw->dev	4096-ptr_max
PARAM_VALUE	1	port	1
PARAM_VALUE	2	reg	2
DATA_SOURCE	0	hw	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	hw	unit_byte
HALF_LOCKED2		global &rtnl_mutex

drivers/net/ethernet/marvell/sky2.c sky2_mac_init() -> gm_phy_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	0	hw->chip_id	179
PARAM_VALUE	0	hw->chip_rev	0
PARAM_VALUE	0	hw->dev	4096-ptr_max
PARAM_VALUE	1	port	1
PARAM_VALUE	2	reg	3
DATA_SOURCE	0	hw	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	hw	unit_byte
HALF_LOCKED2		global &rtnl_mutex

drivers/net/ethernet/marvell/sky2.c sky2_mac_init() -> gm_phy_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	0	hw->chip_id	179
PARAM_VALUE	0	hw->chip_rev	0
PARAM_VALUE	0	hw->dev	4096-ptr_max
PARAM_VALUE	1	port	1
PARAM_VALUE	2	reg	18
DATA_SOURCE	0	hw	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	hw	unit_byte
HALF_LOCKED2		global &rtnl_mutex

drivers/net/ethernet/marvell/sky2.c sky2_phy_init() -> gm_phy_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	0	hw->dev	4096-ptr_max
PARAM_VALUE	2	reg	20
DATA_SOURCE	0	hw	$0
DATA_SOURCE	1	port	$1
BIT_INFO	0	hw->flags	0x0,0xfffffffffffffff7
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS	0	hw	unit_byte
LOCK2		&sky2->phy_lock
HALF_LOCKED2		bh
HALF_LOCKED2		global &rtnl_mutex
TYPE_LOCK		(struct sky2_port)->phy_lock

drivers/net/ethernet/marvell/sky2.c sky2_phy_init() -> gm_phy_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	0	hw->dev	4096-ptr_max
PARAM_VALUE	2	reg	16
DATA_SOURCE	0	hw	$0
DATA_SOURCE	1	port	$1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS	0	hw	unit_byte
LOCK2		&sky2->phy_lock
HALF_LOCKED2		bh
HALF_LOCKED2		global &rtnl_mutex
TYPE_LOCK		(struct sky2_port)->phy_lock

drivers/net/ethernet/marvell/sky2.c sky2_phy_init() -> gm_phy_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	0	hw->chip_id	184
PARAM_VALUE	0	hw->chip_rev	0
PARAM_VALUE	0	hw->dev	4096-ptr_max
PARAM_VALUE	2	reg	28
DATA_SOURCE	0	hw	$0
DATA_SOURCE	1	port	$1
BIT_INFO	0	hw->flags	0x0,0xfffffffffffffffb
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS	0	hw	unit_byte
LOCK2		&sky2->phy_lock
HALF_LOCKED2		bh
HALF_LOCKED2		global &rtnl_mutex
TYPE_LOCK		(struct sky2_port)->phy_lock

drivers/net/ethernet/marvell/sky2.c sky2_phy_init() -> gm_phy_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	0	hw->chip_id	179
PARAM_VALUE	0	hw->dev	4096-ptr_max
PARAM_VALUE	0	hw->flags	2-u64max
PARAM_VALUE	2	reg	22
DATA_SOURCE	0	hw	$0
DATA_SOURCE	1	port	$1
BIT_INFO	0	hw->flags	0x2,0xffffffffffffffff
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS	0	hw	unit_byte
LOCK2		&sky2->phy_lock
HALF_LOCKED2		bh
HALF_LOCKED2		global &rtnl_mutex
TYPE_LOCK		(struct sky2_port)->phy_lock

drivers/net/ethernet/marvell/sky2.c sky2_phy_init() -> gm_phy_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	0	hw->chip_id	179
PARAM_VALUE	0	hw->dev	4096-ptr_max
PARAM_VALUE	0	hw->flags	2-u64max
PARAM_VALUE	2	reg	16
DATA_SOURCE	0	hw	$0
DATA_SOURCE	1	port	$1
BIT_INFO	0	hw->flags	0x2,0xffffffffffffffff
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS	0	hw	unit_byte
LOCK2		&sky2->phy_lock
HALF_LOCKED2		bh
HALF_LOCKED2		global &rtnl_mutex
TYPE_LOCK		(struct sky2_port)->phy_lock

drivers/net/ethernet/marvell/sky2.c sky2_phy_init() -> gm_phy_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	0	hw->chip_id	179
PARAM_VALUE	0	hw->dev	4096-ptr_max
PARAM_VALUE	0	hw->flags	2-u64max
PARAM_VALUE	0	hw->pmd_type	80
PARAM_VALUE	2	reg	16
DATA_SOURCE	0	hw	$0
DATA_SOURCE	1	port	$1
BIT_INFO	0	hw->flags	0x2,0xffffffffffffffff
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS	0	hw	unit_byte
LOCK2		&sky2->phy_lock
HALF_LOCKED2		bh
HALF_LOCKED2		global &rtnl_mutex
TYPE_LOCK		(struct sky2_port)->phy_lock

drivers/net/ethernet/marvell/sky2.c sky2_phy_init() -> gm_phy_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	0	hw->chip_id	183
PARAM_VALUE	0	hw->dev	4096-ptr_max
PARAM_VALUE	2	reg	22
DATA_SOURCE	0	hw	$0
DATA_SOURCE	1	port	$1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS	0	hw	unit_byte
LOCK2		&sky2->phy_lock
HALF_LOCKED2		bh
HALF_LOCKED2		global &rtnl_mutex
TYPE_LOCK		(struct sky2_port)->phy_lock

drivers/net/ethernet/marvell/sky2.c sky2_phy_init() -> gm_phy_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	0	hw->chip_id	184
PARAM_VALUE	0	hw->dev	4096-ptr_max
PARAM_VALUE	2	reg	16
DATA_SOURCE	0	hw	$0
DATA_SOURCE	1	port	$1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS	0	hw	unit_byte
LOCK2		&sky2->phy_lock
HALF_LOCKED2		bh
HALF_LOCKED2		global &rtnl_mutex
TYPE_LOCK		(struct sky2_port)->phy_lock

drivers/net/ethernet/marvell/sky2.c sky2_phy_init() -> gm_phy_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	0	hw->chip_id	179
PARAM_VALUE	0	hw->dev	4096-ptr_max
PARAM_VALUE	2	reg	22
DATA_SOURCE	0	hw	$0
DATA_SOURCE	1	port	$1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS	0	hw	unit_byte
LOCK2		&sky2->phy_lock
HALF_LOCKED2		bh
HALF_LOCKED2		global &rtnl_mutex
TYPE_LOCK		(struct sky2_port)->phy_lock

drivers/net/ethernet/marvell/sky2.c sky2_phy_init() -> gm_phy_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	0	hw->chip_id	180-181,185
PARAM_VALUE	0	hw->dev	4096-ptr_max
PARAM_VALUE	2	reg	22
DATA_SOURCE	0	hw	$0
DATA_SOURCE	1	port	$1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS	0	hw	unit_byte
LOCK2		&sky2->phy_lock
HALF_LOCKED2		bh
HALF_LOCKED2		global &rtnl_mutex
TYPE_LOCK		(struct sky2_port)->phy_lock

drivers/net/ethernet/marvell/sky2.c sky2_phy_init() -> gm_phy_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	0	hw->chip_id	189
PARAM_VALUE	0	hw->dev	4096-ptr_max
PARAM_VALUE	2	reg	20
DATA_SOURCE	0	hw	$0
DATA_SOURCE	1	port	$1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS	0	hw	unit_byte
LOCK2		&sky2->phy_lock
HALF_LOCKED2		bh
HALF_LOCKED2		global &rtnl_mutex
TYPE_LOCK		(struct sky2_port)->phy_lock

drivers/net/ethernet/marvell/sky2.c sky2_phy_intr() -> gm_phy_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	0	hw->dev	4096-ptr_max
PARAM_VALUE	1	port	0-1
PARAM_VALUE	2	reg	19
DATA_SOURCE	0	hw	$0
DATA_SOURCE	1	port	$1
HARD_MAX	1	port	1
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2		&sky2->phy_lock
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read
TYPE_LOCK		(struct sky2_port)->phy_lock

drivers/net/ethernet/marvell/sky2.c sky2_phy_intr() -> gm_phy_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	0	hw->dev	4096-ptr_max
PARAM_VALUE	1	port	0-1
PARAM_VALUE	2	reg	17
DATA_SOURCE	0	hw	$0
DATA_SOURCE	1	port	$1
HARD_MAX	1	port	1
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2		&sky2->phy_lock
HALF_LOCKED2		&ni->dev_lock
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read
TYPE_LOCK		(struct sky2_port)->phy_lock

drivers/net/ethernet/marvell/sky2.c sky2_phy_power_down() -> gm_phy_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	0	hw->dev	4096-ptr_max
PARAM_VALUE	0	hw->flags	8-u64max
PARAM_VALUE	2	reg	16
DATA_SOURCE	0	hw	$0
DATA_SOURCE	1	port	$1
BIT_INFO	0	hw->flags	0x8,0xffffffffffffffff
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS	0	hw	unit_byte
LOCK2		&sky2->phy_lock
LOCK2		bh
HALF_LOCKED2		global &rtnl_mutex
TYPE_LOCK		(struct sky2_port)->phy_lock

drivers/net/ethernet/marvell/sky2.c sky2_phy_power_down() -> gm_phy_read()

Type	Parameter	Key	Value
PARAM_VALUE	0	hw	4096-ptr_max
PARAM_VALUE	0	hw->chip_id	180
PARAM_VALUE	0	hw->dev	4096-ptr_max
PARAM_VALUE	2	reg	16
DATA_SOURCE	0	hw	$0
DATA_SOURCE	1	port	$1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS	0	hw	unit_byte
LOCK2		&sky2->phy_lock
LOCK2		bh
HALF_LOCKED2		global &rtnl_mutex
TYPE_LOCK		(struct sky2_port)->phy_lock