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Defined in 2 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/net/ethernet/marvell/skge.c __gm_phy_read() -> gma_read16()

Type Parameter Key Value
PARAM_VALUE 0 hw 4096-ptr_max
PARAM_VALUE 2 reg 128
DATA_SOURCE 0 hw $0
DATA_SOURCE 1 port $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh
HALF_LOCKED2 0 &hw->phy_lock

drivers/net/ethernet/marvell/skge.c __gm_phy_read() -> gma_read16()

Type Parameter Key Value
PARAM_VALUE 0 hw 4096-ptr_max
PARAM_VALUE 2 reg 132
DATA_SOURCE 0 hw $0
DATA_SOURCE 1 port $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh
HALF_LOCKED2 0 &hw->phy_lock

drivers/net/ethernet/marvell/skge.c gm_phy_write() -> gma_read16()

Type Parameter Key Value
PARAM_VALUE 0 hw 4096-ptr_max
PARAM_VALUE 2 reg 128
BUF_SIZE 0 hw s32min-(-1),1-s32max
BUF_SIZE 0 hw s32min-(-1),1-s32max
BUF_SIZE 0 hw->pdev (-1),1-s32max
DATA_SOURCE 0 hw $0
DATA_SOURCE 1 port $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 hw->chip_id 176-178
HOST_DATA 0 hw->chip_rev 0-15[c]
HOST_DATA 0 hw->copper 0[c]
HOST_DATA 0 hw->pdev->current_state 0-3[c]
HOST_DATA 0 hw->phy_type 0-15
HOST_DATA 0 hw->ram_size 4096-1044480
UNITS 0 hw unit_byte
HALF_LOCKED2 &hw->phy_lock
HALF_LOCKED2 bh
HALF_LOCKED2 0 &hw->phy_lock

drivers/net/ethernet/marvell/skge.c skge_set_mac_address() -> gma_read16()

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

drivers/net/ethernet/marvell/skge.c yukon_link_down() -> gma_read16()

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_link_up() -> gma_read16()

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_mac_init() -> gma_read16()

Type Parameter Key Value
PARAM_VALUE 0 hw 4096-ptr_max
PARAM_VALUE 2 reg 4
DATA_SOURCE 0 hw $0
DATA_SOURCE 1 port $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 bh
LOCK2 0 &hw->phy_lock
HALF_LOCKED2 global &rtnl_mutex
TYPE_LOCK (struct skge_hw)->phy_lock

drivers/net/ethernet/marvell/skge.c yukon_mac_init() -> gma_read16()

Type Parameter Key Value
PARAM_VALUE 0 hw 4096-ptr_max
PARAM_VALUE 2 reg 136
DATA_SOURCE 0 hw $0
DATA_SOURCE 1 port $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 bh
LOCK2 0 &hw->phy_lock
HALF_LOCKED2 global &rtnl_mutex
TYPE_LOCK (struct skge_hw)->phy_lock

drivers/net/ethernet/marvell/skge.c yukon_mac_init() -> gma_read16()

Type Parameter Key Value
PARAM_VALUE 0 hw 4096-ptr_max
PARAM_VALUE 2 reg 256-600
DATA_SOURCE 0 hw $0
DATA_SOURCE 1 port $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 bh
LOCK2 0 &hw->phy_lock
HALF_LOCKED2 global &rtnl_mutex
TYPE_LOCK (struct skge_hw)->phy_lock

drivers/net/ethernet/marvell/skge.c yukon_reset() -> gma_read16()

Type Parameter Key Value
PARAM_VALUE 0 hw 4096-ptr_max
PARAM_VALUE 2 reg 12
BUF_SIZE 0 hw s32min-(-1),1-s32max
BUF_SIZE 0 hw s32min-(-1),1-s32max
BUF_SIZE 0 hw->pdev (-1),16,24,40,56,108-1096,1384,1600,1616,1752,2072,2576,7472,8064
DATA_SOURCE 0 hw $0
DATA_SOURCE 1 port $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 hw->chip_id 176-178
HOST_DATA 0 hw->chip_rev 0-15[c]
HOST_DATA 0 hw->copper 0[c]
HOST_DATA 0 hw->pdev->current_state 0-3[c]
HOST_DATA 0 hw->phy_type 0-15
HOST_DATA 0 hw->ram_size 4096-1044480
UNITS 0 hw unit_byte
HALF_LOCKED2 bh
HALF_LOCKED2 0 &hw->phy_lock

drivers/net/ethernet/marvell/skge.c yukon_set_multicast() -> gma_read16()

Type Parameter Key Value
PARAM_VALUE 2 reg 12
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dev->addr_list_lock
HALF_LOCKED2 &dev->ethtool->rss_lock
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 bh
HALF_LOCKED2 global &rtnl_mutex

drivers/net/ethernet/marvell/skge.c yukon_stop() -> gma_read16()

Type Parameter Key Value
PARAM_VALUE 0 hw 4096-ptr_max
PARAM_VALUE 2 reg 4
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_stop() -> gma_read16()

Type Parameter Key Value
PARAM_VALUE 0 hw 4096-ptr_max
PARAM_VALUE 2 reg 4
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &rdev->wiphy.mtx
HALF_LOCKED2 global &rtnl_mutex

drivers/net/ethernet/marvell/sky2.c __gm_phy_read() -> gma_read16()

Type Parameter Key Value
PARAM_VALUE 0 hw 4096-ptr_max
PARAM_VALUE 2 reg 128
DATA_SOURCE 0 hw $0
DATA_SOURCE 1 port $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS 0 hw unit_byte
HALF_LOCKED2 &sky2->phy_lock
HALF_LOCKED2 bh

drivers/net/ethernet/marvell/sky2.c __gm_phy_read() -> gma_read16()

Type Parameter Key Value
PARAM_VALUE 0 hw 4096-ptr_max
PARAM_VALUE 2 reg 132
DATA_SOURCE 0 hw $0
DATA_SOURCE 1 port $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS 0 hw unit_byte
HALF_LOCKED2 &sky2->phy_lock
HALF_LOCKED2 bh

drivers/net/ethernet/marvell/sky2.c gm_phy_write() -> gma_read16()

Type Parameter Key Value
PARAM_VALUE 0 hw 4096-ptr_max
PARAM_VALUE 2 reg 128
DATA_SOURCE 0 hw $0
DATA_SOURCE 1 port $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS 0 hw unit_byte
HALF_LOCKED2 &sky2->phy_lock
HALF_LOCKED2 bh

drivers/net/ethernet/marvell/sky2.c sky2_change_mtu() -> gma_read16()

Type Parameter Key Value
PARAM_VALUE 0 hw 4096-ptr_max
PARAM_VALUE 2 reg 4
CAPPED_DATA 0 hw->napi.timer.base 1
PARAM_COMPARE 0 &hw->napi.timer != $0->napi.timer.base->running
RX_PATH
TASK_NOT_RUNNING
UNITS 0 hw unit_byte

drivers/net/ethernet/marvell/sky2.c sky2_enable_rx_tx() -> gma_read16()

Type Parameter Key Value
PARAM_VALUE 0 hw 4096-ptr_max
PARAM_VALUE 2 reg 4
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS 0 hw unit_byte
HALF_LOCKED2 &sky2->phy_lock
HALF_LOCKED2 bh

drivers/net/ethernet/marvell/sky2.c sky2_gmac_reset() -> gma_read16()

Type Parameter Key Value
PARAM_VALUE 0 hw 4096-ptr_max
PARAM_VALUE 1 port 0-254
PARAM_VALUE 2 reg 12
BUF_SIZE 0 hw s32min-(-1),1-s32max
BUF_SIZE 0 hw s32min-(-1),1-s32max
BUF_SIZE 0 hw->pdev (-1),16,24,40,56,108-1096,1384,1600,1616,1752,2072,2576,7472,8064
BUF_SIZE 0 hw->st_le (-1)-s32max
CAPPED_DATA 0 hw->ports 1
CAPPED_DATA 1 port 1
DATA_SOURCE 0 hw $0
DATA_SOURCE 1 port $1
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 hw->chip_id 179-180,182-184,186
HOST_DATA 0 hw->pdev->current_state 0-3[c]
UNITS 0 hw unit_byte
HALF_LOCKED2 global &rtnl_mutex

drivers/net/ethernet/marvell/sky2.c sky2_hw_down() -> gma_read16()

Type Parameter Key Value
PARAM_VALUE 0 hw 4096-ptr_max
PARAM_VALUE 2 reg 4
RX_PATH
TASK_NOT_RUNNING
UNITS 0 hw unit_byte
HALF_LOCKED2 global &rtnl_mutex

drivers/net/ethernet/marvell/sky2.c sky2_link_down() -> gma_read16()

Type Parameter Key Value
PARAM_VALUE 0 hw 4096-ptr_max
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_mac_init() -> gma_read16()

Type Parameter Key Value
PARAM_VALUE 0 hw 4096-ptr_max
PARAM_VALUE 2 reg 136
DATA_SOURCE 0 hw $0
DATA_SOURCE 1 port $1
RX_PATH
TASK_NOT_RUNNING
UNITS 0 hw unit_byte
HALF_LOCKED2 global &rtnl_mutex

drivers/net/ethernet/marvell/sky2.c sky2_mac_init() -> gma_read16()

Type Parameter Key Value
PARAM_VALUE 0 hw 4096-ptr_max
PARAM_VALUE 2 reg 256,260-604
DATA_SOURCE 0 hw $0
DATA_SOURCE 1 port $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 hw unit_byte
HALF_LOCKED2 global &rtnl_mutex

drivers/net/ethernet/marvell/sky2.c sky2_mac_intr() -> gma_read16()

Type Parameter Key Value
PARAM_VALUE 0 hw 4096-ptr_max
PARAM_VALUE 1 port 0-1
PARAM_VALUE 2 reg 72
DATA_SOURCE 0 hw $0
DATA_SOURCE 1 port $1
HARD_MAX 1 port 1
NOCHECK_CALL

drivers/net/ethernet/marvell/sky2.c sky2_mac_intr() -> gma_read16()

Type Parameter Key Value
PARAM_VALUE 0 hw 4096-ptr_max
PARAM_VALUE 1 port 0-1
PARAM_VALUE 2 reg 68
DATA_SOURCE 0 hw $0
DATA_SOURCE 1 port $1
HARD_MAX 1 port 1
NOCHECK_CALL

drivers/net/ethernet/marvell/sky2.c sky2_set_ipg() -> gma_read16()

Type Parameter Key Value
PARAM_VALUE 2 reg 24
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS 0 hw unit_byte
HALF_LOCKED2 &sky2->phy_lock
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/ethernet/marvell/sky2.c sky2_set_multicast() -> gma_read16()

Type Parameter Key Value
PARAM_VALUE 2 reg 12
RX_PATH
TASK_NOT_RUNNING
UNITS 0 hw unit_byte
HALF_LOCKED2 &dev->addr_list_lock
HALF_LOCKED2 bh
HALF_LOCKED2 global &rtnl_mutex