nixge_dma_read_reg identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/net/ethernet/ni/nixge.c, line 221 (as a function)

Referenced in 1 files:

drivers/net/ethernet/ni/nixge.c

Smatch caller information:

drivers/net/ethernet/ni/nixge.c nixge_dma_err_handler() -> nixge_dma_read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	offset	48
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		bh

drivers/net/ethernet/ni/nixge.c nixge_dma_err_handler() -> nixge_dma_read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	offset	0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		bh

drivers/net/ethernet/ni/nixge.c nixge_dma_err_handler() -> nixge_dma_read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	offset	48
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		bh

drivers/net/ethernet/ni/nixge.c nixge_dma_err_handler() -> nixge_dma_read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	offset	0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		bh

drivers/net/ethernet/ni/nixge.c nixge_ethtools_get_coalesce() -> nixge_dma_read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	48
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/ni/nixge.c nixge_ethtools_get_coalesce() -> nixge_dma_read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	offset	0
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/ni/nixge.c nixge_hw_dma_bd_init() -> nixge_dma_read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	offset	48
BUF_SIZE	0	priv->rx_bd_v	8192
BUF_SIZE	0	priv->tx_bd_v	4096
BUF_SIZE	0	priv->tx_skb	2048
MEM_ZERO	0	priv->rx_bd_v
MEM_ZERO	0	priv->tx_bd_v
MEM_ZERO	0	priv->tx_skb
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&ndev->ethtool->rss_lock
HALF_LOCKED2		&ndev->lock

drivers/net/ethernet/ni/nixge.c nixge_hw_dma_bd_init() -> nixge_dma_read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	offset	0
BUF_SIZE	0	priv->rx_bd_v	8192
BUF_SIZE	0	priv->tx_bd_v	4096
BUF_SIZE	0	priv->tx_skb	2048
MEM_ZERO	0	priv->rx_bd_v
MEM_ZERO	0	priv->tx_bd_v
MEM_ZERO	0	priv->tx_skb
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&ndev->ethtool->rss_lock
HALF_LOCKED2		&ndev->lock

drivers/net/ethernet/ni/nixge.c nixge_hw_dma_bd_init() -> nixge_dma_read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	offset	48
BUF_SIZE	0	priv->rx_bd_v	8192
BUF_SIZE	0	priv->tx_bd_v	4096
BUF_SIZE	0	priv->tx_skb	2048
MEM_ZERO	0	priv->rx_bd_v
MEM_ZERO	0	priv->tx_bd_v
MEM_ZERO	0	priv->tx_skb
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&ndev->ethtool->rss_lock
HALF_LOCKED2		&ndev->lock

drivers/net/ethernet/ni/nixge.c nixge_hw_dma_bd_init() -> nixge_dma_read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	offset	0
BUF_SIZE	0	priv->rx_bd_v	8192
BUF_SIZE	0	priv->tx_bd_v	4096
BUF_SIZE	0	priv->tx_skb	2048
MEM_ZERO	0	priv->rx_bd_v
MEM_ZERO	0	priv->tx_bd_v
MEM_ZERO	0	priv->tx_skb
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&ndev->ethtool->rss_lock
HALF_LOCKED2		&ndev->lock

drivers/net/ethernet/ni/nixge.c nixge_poll() -> nixge_dma_read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	offset	52
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/ethernet/ni/nixge.c nixge_poll() -> nixge_dma_read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	offset	48
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		bh
HALF_LOCKED2		rcu_read

drivers/net/ethernet/ni/nixge.c nixge_rx_irq() -> nixge_dma_read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	52
DATA_SOURCE	0	priv	r netdev_priv
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		flags

drivers/net/ethernet/ni/nixge.c nixge_rx_irq() -> nixge_dma_read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	offset	48
DATA_SOURCE	0	priv	r netdev_priv
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		flags

drivers/net/ethernet/ni/nixge.c nixge_rx_irq() -> nixge_dma_read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	offset	0
DATA_SOURCE	0	priv	r netdev_priv
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		flags

drivers/net/ethernet/ni/nixge.c nixge_rx_irq() -> nixge_dma_read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	offset	48
DATA_SOURCE	0	priv	r netdev_priv
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		flags

drivers/net/ethernet/ni/nixge.c nixge_stop() -> nixge_dma_read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	offset	48
CAPPED_DATA	0	priv->napi.timer.base	1
PARAM_COMPARE	0	&priv->napi.timer	!= $0->napi.timer.base->running
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&ndev->lock
HALF_LOCKED2		&rdev->wiphy.mtx
HALF_LOCKED2		global &rtnl_mutex

drivers/net/ethernet/ni/nixge.c nixge_stop() -> nixge_dma_read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	offset	0
CAPPED_DATA	0	priv->napi.timer.base	1
PARAM_COMPARE	0	&priv->napi.timer	!= $0->napi.timer.base->running
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&ndev->lock
HALF_LOCKED2		&rdev->wiphy.mtx
HALF_LOCKED2		global &rtnl_mutex

drivers/net/ethernet/ni/nixge.c nixge_tx_irq() -> nixge_dma_read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	1	offset	4
DATA_SOURCE	0	priv	r netdev_priv
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		flags

drivers/net/ethernet/ni/nixge.c nixge_tx_irq() -> nixge_dma_read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	offset	0
DATA_SOURCE	0	priv	r netdev_priv
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		flags

drivers/net/ethernet/ni/nixge.c nixge_tx_irq() -> nixge_dma_read_reg()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	1	offset	48
DATA_SOURCE	0	priv	r netdev_priv
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&desc->request_mutex
HALF_LOCKED2		flags