dfx_hw_dma_cmd_req 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 prototype:

drivers/net/fddi/defxx.c, line 288 (as a prototype)

Defined in 1 files as a function:

drivers/net/fddi/defxx.c, line 2620 (as a function)

Referenced in 1 files:

drivers/net/fddi/defxx.c

Smatch caller information:

drivers/net/fddi/defxx.c dfx_adap_init() -> dfx_hw_dma_cmd_req()

Type	Parameter	Key	Value
PARAM_VALUE	0	bp	4096-ptr_max
PARAM_VALUE	0	bp->cmd_req_reg.lword	0
PARAM_VALUE	0	bp->cmd_req_virt	4096-ptr_max
PARAM_VALUE	0	bp->cmd_req_virt->char_set.item	4096-ptr_max
PARAM_VALUE	0	bp->cmd_req_virt->cmd_type	3
PARAM_VALUE	0	bp->cmd_rsp_reg.lword	0
PARAM_VALUE	0	bp->rcv_xmt_reg.lword	0
PARAM_VALUE	0	bp->reset_type	0,4
DATA_SOURCE	0	bp	$0
HARD_MAX	0	bp->reset_type	4
MEM_ZERO	0	bp->cons_block_virt
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&bp->lock

drivers/net/fddi/defxx.c dfx_adap_init() -> dfx_hw_dma_cmd_req()

Type	Parameter	Key	Value
PARAM_VALUE	0	bp	4096-ptr_max
PARAM_VALUE	0	bp->cmd_req_reg.index.comp	0-15
PARAM_VALUE	0	bp->cmd_req_reg.index.prod	0-15
PARAM_VALUE	0	bp->cmd_req_reg.lword	0
PARAM_VALUE	0	bp->cmd_req_virt	4096-ptr_max
PARAM_VALUE	0	bp->cmd_req_virt->char_set.item	4096-ptr_max
PARAM_VALUE	0	bp->cmd_req_virt->cmd_type	14
PARAM_VALUE	0	bp->cmd_req_virt->snmp_set.item	4096-ptr_max
PARAM_VALUE	0	bp->cmd_rsp_reg.index.comp	0-15
PARAM_VALUE	0	bp->cmd_rsp_reg.index.prod	0-15
PARAM_VALUE	0	bp->cmd_rsp_reg.lword	0
PARAM_VALUE	0	bp->rcv_xmt_reg.lword	0
PARAM_VALUE	0	bp->reset_type	0,4
CAPPED_DATA	0	bp->cons_block_virt->cmd_req	1
CAPPED_DATA	0	bp->cons_block_virt->cmd_rsp	1
DATA_SOURCE	0	bp	$0
HARD_MAX	0	bp->reset_type	4
MEM_ZERO	0	bp->cons_block_virt
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&bp->lock

drivers/net/fddi/defxx.c dfx_adap_init() -> dfx_hw_dma_cmd_req()

Type	Parameter	Key	Value
PARAM_VALUE	0	bp	4096-ptr_max
PARAM_VALUE	0	bp->bus_dev->iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	bp->cmd_req_reg.index.comp	0-15
PARAM_VALUE	0	bp->cmd_req_reg.index.prod	0-15
PARAM_VALUE	0	bp->cmd_req_reg.lword	0
PARAM_VALUE	0	bp->cmd_req_virt	4096-ptr_max
PARAM_VALUE	0	bp->cmd_req_virt->char_set.cmd_type	0
PARAM_VALUE	0	bp->cmd_req_virt->char_set.item	4096-ptr_max
PARAM_VALUE	0	bp->cmd_req_virt->cmd_type	0
PARAM_VALUE	0	bp->cmd_req_virt->cntrs_get.cmd_type	0
PARAM_VALUE	0	bp->cmd_req_virt->cntrs_set.cmd_type	0
PARAM_VALUE	0	bp->cmd_req_virt->dec_mib_get.cmd_type	0
PARAM_VALUE	0	bp->cmd_req_virt->fddi_mib_get.cmd_type	0
PARAM_VALUE	0	bp->cmd_req_virt->filter_get.cmd_type	0
PARAM_VALUE	0	bp->cmd_req_virt->filter_set.cmd_type	0
PARAM_VALUE	0	bp->cmd_req_virt->smt_mib_get.cmd_type	0
PARAM_VALUE	0	bp->cmd_req_virt->smt_mib_set.cmd_type	0
PARAM_VALUE	0	bp->cmd_req_virt->snmp_set.cmd_type	0
PARAM_VALUE	0	bp->cmd_req_virt->snmp_set.item	4096-ptr_max
PARAM_VALUE	0	bp->cmd_req_virt->start.cmd_type	0
PARAM_VALUE	0	bp->cmd_rsp_reg.index.comp	0-15
PARAM_VALUE	0	bp->cmd_rsp_reg.index.prod	0-15
PARAM_VALUE	0	bp->cmd_rsp_reg.lword	0
PARAM_VALUE	0	bp->rcv_xmt_reg.lword	0
PARAM_VALUE	0	bp->reset_type	0,4
CAPPED_DATA	0	bp->cons_block_virt->cmd_req	1
CAPPED_DATA	0	bp->cons_block_virt->cmd_rsp	1
CAPPED_DATA	0	bp->mc_count	1
CAPPED_DATA	0	bp->uc_count	1
DATA_SOURCE	0	bp	$0
HARD_MAX	0	bp->reset_type	4
MEM_ZERO	0	bp->cmd_req_virt
MEM_ZERO	0	bp->cons_block_virt
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&bp->lock

drivers/net/fddi/defxx.c dfx_ctl_get_stats() -> dfx_hw_dma_cmd_req()

Type	Parameter	Key	Value
PARAM_VALUE	0	bp	4096-ptr_max
PARAM_VALUE	0	bp->cmd_req_virt	4096-ptr_max
PARAM_VALUE	0	bp->cmd_req_virt->cmd_type	16
PARAM_VALUE	0	bp->stats.gen.collisions	0
PARAM_VALUE	0	bp->stats.gen.multicast	0-u32max
PARAM_VALUE	0	bp->stats.gen.rx_bytes	0-u32max
PARAM_VALUE	0	bp->stats.gen.rx_dropped	0-u32max
PARAM_VALUE	0	bp->stats.gen.rx_errors	0-u32max
PARAM_VALUE	0	bp->stats.gen.rx_packets	0-u32max
PARAM_VALUE	0	bp->stats.gen.tx_bytes	0-u32max
PARAM_VALUE	0	bp->stats.gen.tx_dropped	0-u32max
PARAM_VALUE	0	bp->stats.gen.tx_errors	0-u32max
PARAM_VALUE	0	bp->stats.gen.tx_packets	0-u32max
RX_PATH
TASK_NOT_RUNNING

drivers/net/fddi/defxx.c dfx_ctl_get_stats() -> dfx_hw_dma_cmd_req()

Type	Parameter	Key	Value
PARAM_VALUE	0	bp	4096-ptr_max
PARAM_VALUE	0	bp->cmd_req_reg.index.comp	0-15
PARAM_VALUE	0	bp->cmd_req_reg.index.prod	0-15
PARAM_VALUE	0	bp->cmd_req_virt	4096-ptr_max
PARAM_VALUE	0	bp->cmd_req_virt->cmd_type	5
PARAM_VALUE	0	bp->cmd_rsp_reg.index.comp	0-15
PARAM_VALUE	0	bp->cmd_rsp_reg.index.prod	0-15
PARAM_VALUE	0	bp->cmd_rsp_virt	4096-ptr_max
PARAM_VALUE	0	bp->cmd_rsp_virt->smt_mib_get.port_available_paths	4096-ptr_max
PARAM_VALUE	0	bp->cmd_rsp_virt->smt_mib_get.port_bs_flag	4096-ptr_max
PARAM_VALUE	0	bp->cmd_rsp_virt->smt_mib_get.port_connect_state	4096-ptr_max
PARAM_VALUE	0	bp->cmd_rsp_virt->smt_mib_get.port_connection_capabilities	4096-ptr_max
PARAM_VALUE	0	bp->cmd_rsp_virt->smt_mib_get.port_connection_policies	4096-ptr_max
PARAM_VALUE	0	bp->cmd_rsp_virt->smt_mib_get.port_current_path	4096-ptr_max
PARAM_VALUE	0	bp->cmd_rsp_virt->smt_mib_get.port_hardware_present	4096-ptr_max
PARAM_VALUE	0	bp->cmd_rsp_virt->smt_mib_get.port_ler_alarm	4096-ptr_max
PARAM_VALUE	0	bp->cmd_rsp_virt->smt_mib_get.port_ler_cutoff	4096-ptr_max
PARAM_VALUE	0	bp->cmd_rsp_virt->smt_mib_get.port_ler_estimate	4096-ptr_max
PARAM_VALUE	0	bp->cmd_rsp_virt->smt_mib_get.port_ler_flag	4096-ptr_max
PARAM_VALUE	0	bp->cmd_rsp_virt->smt_mib_get.port_mac_indicated	4096-ptr_max
PARAM_VALUE	0	bp->cmd_rsp_virt->smt_mib_get.port_mac_placement	4096-ptr_max
PARAM_VALUE	0	bp->cmd_rsp_virt->smt_mib_get.port_my_type	4096-ptr_max
PARAM_VALUE	0	bp->cmd_rsp_virt->smt_mib_get.port_neighbor_type	4096-ptr_max
PARAM_VALUE	0	bp->cmd_rsp_virt->smt_mib_get.port_pc_withhold	4096-ptr_max
PARAM_VALUE	0	bp->cmd_rsp_virt->smt_mib_get.port_pcm_state	4096-ptr_max
PARAM_VALUE	0	bp->cmd_rsp_virt->smt_mib_get.port_pmd_class	4096-ptr_max
PARAM_VALUE	0	bp->cmd_rsp_virt->smt_mib_get.port_requested_paths	4096-ptr_max
PARAM_VALUE	0	bp->cons_block_virt->cmd_req	0-15
PARAM_VALUE	0	bp->cons_block_virt->cmd_rsp	0-15
PARAM_VALUE	0	bp->stats.gen.collisions	0
PARAM_VALUE	0	bp->stats.gen.multicast	0-u32max
PARAM_VALUE	0	bp->stats.gen.rx_bytes	0-u32max
PARAM_VALUE	0	bp->stats.gen.rx_dropped	0-u32max
PARAM_VALUE	0	bp->stats.gen.rx_errors	0-u32max
PARAM_VALUE	0	bp->stats.gen.rx_packets	0-u32max
PARAM_VALUE	0	bp->stats.gen.tx_bytes	0-u32max
PARAM_VALUE	0	bp->stats.gen.tx_dropped	0-u32max
PARAM_VALUE	0	bp->stats.gen.tx_errors	0-u32max
PARAM_VALUE	0	bp->stats.gen.tx_packets	0-u32max
PARAM_VALUE	0	bp->stats.port_available_paths	4096-ptr_max
PARAM_VALUE	0	bp->stats.port_bs_flag	4096-ptr_max
PARAM_VALUE	0	bp->stats.port_connect_state	4096-ptr_max
PARAM_VALUE	0	bp->stats.port_connection_capabilities	4096-ptr_max
PARAM_VALUE	0	bp->stats.port_connection_policies	4096-ptr_max
PARAM_VALUE	0	bp->stats.port_current_path	4096-ptr_max
PARAM_VALUE	0	bp->stats.port_hardware_present	4096-ptr_max
PARAM_VALUE	0	bp->stats.port_ler_alarm	4096-ptr_max
PARAM_VALUE	0	bp->stats.port_ler_cutoff	4096-ptr_max
PARAM_VALUE	0	bp->stats.port_ler_estimate	4096-ptr_max
PARAM_VALUE	0	bp->stats.port_ler_flag	4096-ptr_max
PARAM_VALUE	0	bp->stats.port_mac_indicated	4096-ptr_max
PARAM_VALUE	0	bp->stats.port_mac_placement	4096-ptr_max
PARAM_VALUE	0	bp->stats.port_my_type	4096-ptr_max
PARAM_VALUE	0	bp->stats.port_neighbor_type	4096-ptr_max
PARAM_VALUE	0	bp->stats.port_pc_withhold	4096-ptr_max
PARAM_VALUE	0	bp->stats.port_pcm_state	4096-ptr_max
PARAM_VALUE	0	bp->stats.port_pmd_class	4096-ptr_max
PARAM_VALUE	0	bp->stats.port_requested_paths	4096-ptr_max
CAPPED_DATA	0	bp->cons_block_virt->cmd_req	1
CAPPED_DATA	0	bp->cons_block_virt->cmd_rsp	1
RX_PATH
TASK_NOT_RUNNING

drivers/net/fddi/defxx.c dfx_ctl_update_cam() -> dfx_hw_dma_cmd_req()

Type	Parameter	Key	Value
PARAM_VALUE	0	bp	4096-ptr_max
PARAM_VALUE	0	bp->cmd_req_virt	4096-ptr_max
PARAM_VALUE	0	bp->cmd_req_virt->cmd_type	7
CAPPED_DATA	0	bp->mc_count	1
CAPPED_DATA	0	bp->uc_count	1
DATA_SOURCE	0	bp	$0
MEM_ZERO	0	bp->cmd_req_virt
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING

drivers/net/fddi/defxx.c dfx_ctl_update_filters() -> dfx_hw_dma_cmd_req()

Type	Parameter	Key	Value
PARAM_VALUE	0	bp	4096-ptr_max
PARAM_VALUE	0	bp->cmd_req_virt	4096-ptr_max
PARAM_VALUE	0	bp->cmd_req_virt->cmd_type	1
PARAM_VALUE	0	bp->cmd_req_virt->filter_set.item	4096-ptr_max
DATA_SOURCE	0	bp	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING