Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/net/ethernet/intel/i40e/i40e_txrx.c i40e_add_del_fdir_ip() -> i40e_prepare_fdir_filter()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pf | 4096-ptr_max |
| PARAM_VALUE | 1 | fd_data | 4096-ptr_max |
| PARAM_VALUE | 1 | fd_data->ipl4_proto | 0 |
| PARAM_VALUE | 1 | fd_data->pctype | 0-255 |
| PARAM_VALUE | 3 | packet_addr | 4096-ptr_max |
| PARAM_VALUE | 4 | payload_offset | 34,54 |
| PARAM_VALUE | 5 | pctype | 35-46 |
| BUF_SIZE | 1 | fd_data | (-1),96 |
| BUF_SIZE | 1 | fd_data | (-1),96 |
| BUF_SIZE | 3 | packet_addr | 512 |
| BUF_SIZE | 3 | packet_addr | 512 |
| CAPPED_DATA | 5 | pctype | 1 |
| DATA_SOURCE | 1 | fd_data | $1 |
| DATA_SOURCE | 2 | add | $2 |
| DATA_SOURCE | 3 | packet_addr | r _kzalloc_noprof |
| FUZZY_MAX | 1 | fd_data->pctype | 35 |
| FUZZY_MAX | 4 | payload_offset | 54 |
| BIT_INFO | 4 | payload_offset | 0x22,0x36 |
| NOSPEC | 1 | fd_data->fd_id | |
| NOSPEC | 1 | fd_data->q_index | |
| HARD_MAX | 4 | payload_offset | 54 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | pf->hw.nvm.eetrack | 0-u32max |
| HOST_DATA | 0 | pf->hw.nvm.hw_semaphore_timeout | 0-4299262262295[c] |
| HOST_DATA | 0 | pf->hw.nvm.oem_ver | 0-u32max |
| HOST_DATA | 0 | pf->hw.nvm.version | 0-u16max |
| USER_DATA | 1 | fd_data->dst_ip | 0-u32max |
| USER_DATA | 1 | fd_data->dst_port | 0-u16max |
| USER_DATA | 1 | fd_data->fd_id | 0-s32max[c] |
| USER_DATA | 1 | fd_data->flow_type | 0-4,8-13,15-255[c] |
| USER_DATA | 1 | fd_data->ipl4_proto | 0 |
| USER_DATA | 1 | fd_data->q_index | 0-65534[c] |
| USER_DATA | 1 | fd_data->src_ip | 0-u32max |
| USER_DATA | 1 | fd_data->src_port | 0-u16max |
| USER_DATA | 1 | fd_data->vlan_etype | 0-u16max |
| USER_DATA | 1 | fd_data->vlan_tag | 0-u16max |
| UNITS | 0 | pf | unit_byte |
drivers/net/ethernet/intel/i40e/i40e_txrx.c i40e_add_del_fdir_sctp() -> i40e_prepare_fdir_filter()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pf | 4096-ptr_max |
| PARAM_VALUE | 1 | fd_data | 4096-ptr_max |
| PARAM_VALUE | 3 | packet_addr | 4096-ptr_max |
| PARAM_VALUE | 4 | payload_offset | 46 |
| PARAM_VALUE | 5 | pctype | 34 |
| BUF_SIZE | 1 | fd_data | (-1),96 |
| BUF_SIZE | 1 | fd_data | (-1),96 |
| BUF_SIZE | 3 | packet_addr | 512 |
| BUF_SIZE | 3 | packet_addr | 512 |
| DATA_SOURCE | 1 | fd_data | $1 |
| DATA_SOURCE | 2 | add | $2 |
| DATA_SOURCE | 3 | packet_addr | r _kzalloc_noprof |
| NOSPEC | 1 | fd_data->fd_id | |
| NOSPEC | 1 | fd_data->q_index | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | pf->hw.nvm.eetrack | 0-u32max |
| HOST_DATA | 0 | pf->hw.nvm.hw_semaphore_timeout | 0-4299262262295[c] |
| HOST_DATA | 0 | pf->hw.nvm.oem_ver | 0-u32max |
| HOST_DATA | 0 | pf->hw.nvm.version | 0-u16max |
| USER_DATA | 1 | fd_data->dst_ip | 0-u32max |
| USER_DATA | 1 | fd_data->dst_port | 0-u16max |
| USER_DATA | 1 | fd_data->fd_id | 0-s32max[c] |
| USER_DATA | 1 | fd_data->flow_type | 0-4,8-13,15-255[c] |
| USER_DATA | 1 | fd_data->ipl4_proto | 0-255 |
| USER_DATA | 1 | fd_data->q_index | 0-65534[c] |
| USER_DATA | 1 | fd_data->src_ip | 0-u32max |
| USER_DATA | 1 | fd_data->src_port | 0-u16max |
| USER_DATA | 1 | fd_data->vlan_etype | 0-u16max |
| USER_DATA | 1 | fd_data->vlan_tag | 0-u16max |
| UNITS | 0 | pf | unit_byte |
drivers/net/ethernet/intel/i40e/i40e_txrx.c i40e_add_del_fdir_sctp() -> i40e_prepare_fdir_filter()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pf | 4096-ptr_max |
| PARAM_VALUE | 1 | fd_data | 4096-ptr_max |
| PARAM_VALUE | 3 | packet_addr | 4096-ptr_max |
| PARAM_VALUE | 4 | payload_offset | 66 |
| PARAM_VALUE | 5 | pctype | 44 |
| BUF_SIZE | 1 | fd_data | (-1),96 |
| BUF_SIZE | 1 | fd_data | (-1),96 |
| BUF_SIZE | 3 | packet_addr | 512 |
| BUF_SIZE | 3 | packet_addr | 512 |
| DATA_SOURCE | 1 | fd_data | $1 |
| DATA_SOURCE | 2 | add | $2 |
| DATA_SOURCE | 3 | packet_addr | r _kzalloc_noprof |
| NOSPEC | 1 | fd_data->fd_id | |
| NOSPEC | 1 | fd_data->q_index | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | pf->hw.nvm.eetrack | 0-u32max |
| HOST_DATA | 0 | pf->hw.nvm.hw_semaphore_timeout | 0-4299262262295[c] |
| HOST_DATA | 0 | pf->hw.nvm.oem_ver | 0-u32max |
| HOST_DATA | 0 | pf->hw.nvm.version | 0-u16max |
| USER_DATA | 1 | fd_data->dst_ip | 0-u32max |
| USER_DATA | 1 | fd_data->dst_port | 0-u16max |
| USER_DATA | 1 | fd_data->fd_id | 0-s32max[c] |
| USER_DATA | 1 | fd_data->flow_type | 0-4,8-13,15-255[c] |
| USER_DATA | 1 | fd_data->ipl4_proto | 0-255 |
| USER_DATA | 1 | fd_data->q_index | 0-65534[c] |
| USER_DATA | 1 | fd_data->src_ip | 0-u32max |
| USER_DATA | 1 | fd_data->src_port | 0-u16max |
| USER_DATA | 1 | fd_data->vlan_etype | 0-u16max |
| USER_DATA | 1 | fd_data->vlan_tag | 0-u16max |
| UNITS | 0 | pf | unit_byte |
drivers/net/ethernet/intel/i40e/i40e_txrx.c i40e_add_del_fdir_tcp() -> i40e_prepare_fdir_filter()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pf | 4096-ptr_max |
| PARAM_VALUE | 1 | fd_data | 4096-ptr_max |
| PARAM_VALUE | 3 | packet_addr | 4096-ptr_max |
| PARAM_VALUE | 4 | payload_offset | 54 |
| PARAM_VALUE | 5 | pctype | 33 |
| BUF_SIZE | 1 | fd_data | (-1),96 |
| BUF_SIZE | 1 | fd_data | (-1),96 |
| BUF_SIZE | 3 | packet_addr | 512 |
| BUF_SIZE | 3 | packet_addr | 512 |
| DATA_SOURCE | 1 | fd_data | $1 |
| DATA_SOURCE | 2 | add | $2 |
| DATA_SOURCE | 3 | packet_addr | r _kzalloc_noprof |
| NOSPEC | 1 | fd_data->fd_id | |
| NOSPEC | 1 | fd_data->q_index | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | pf->hw.nvm.eetrack | 0-u32max |
| HOST_DATA | 0 | pf->hw.nvm.hw_semaphore_timeout | 0-4299262262295[c] |
| HOST_DATA | 0 | pf->hw.nvm.oem_ver | 0-u32max |
| HOST_DATA | 0 | pf->hw.nvm.version | 0-u16max |
| USER_DATA | 1 | fd_data->dst_ip | 0-u32max |
| USER_DATA | 1 | fd_data->dst_port | 0-u16max |
| USER_DATA | 1 | fd_data->fd_id | 0-s32max[c] |
| USER_DATA | 1 | fd_data->flow_type | 0-4,8-13,15-255[c] |
| USER_DATA | 1 | fd_data->ipl4_proto | 0-255 |
| USER_DATA | 1 | fd_data->q_index | 0-65534[c] |
| USER_DATA | 1 | fd_data->src_ip | 0-u32max |
| USER_DATA | 1 | fd_data->src_port | 0-u16max |
| USER_DATA | 1 | fd_data->vlan_etype | 0-u16max |
| USER_DATA | 1 | fd_data->vlan_tag | 0-u16max |
| UNITS | 0 | pf | unit_byte |
drivers/net/ethernet/intel/i40e/i40e_txrx.c i40e_add_del_fdir_tcp() -> i40e_prepare_fdir_filter()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pf | 4096-ptr_max |
| PARAM_VALUE | 1 | fd_data | 4096-ptr_max |
| PARAM_VALUE | 3 | packet_addr | 4096-ptr_max |
| PARAM_VALUE | 4 | payload_offset | 74 |
| PARAM_VALUE | 5 | pctype | 43 |
| BUF_SIZE | 1 | fd_data | (-1),96 |
| BUF_SIZE | 1 | fd_data | (-1),96 |
| BUF_SIZE | 3 | packet_addr | 512 |
| BUF_SIZE | 3 | packet_addr | 512 |
| DATA_SOURCE | 1 | fd_data | $1 |
| DATA_SOURCE | 2 | add | $2 |
| DATA_SOURCE | 3 | packet_addr | r _kzalloc_noprof |
| NOSPEC | 1 | fd_data->fd_id | |
| NOSPEC | 1 | fd_data->q_index | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | pf->hw.nvm.eetrack | 0-u32max |
| HOST_DATA | 0 | pf->hw.nvm.hw_semaphore_timeout | 0-4299262262295[c] |
| HOST_DATA | 0 | pf->hw.nvm.oem_ver | 0-u32max |
| HOST_DATA | 0 | pf->hw.nvm.version | 0-u16max |
| USER_DATA | 1 | fd_data->dst_ip | 0-u32max |
| USER_DATA | 1 | fd_data->dst_port | 0-u16max |
| USER_DATA | 1 | fd_data->fd_id | 0-s32max[c] |
| USER_DATA | 1 | fd_data->flow_type | 0-4,8-13,15-255[c] |
| USER_DATA | 1 | fd_data->ipl4_proto | 0-255 |
| USER_DATA | 1 | fd_data->q_index | 0-65534[c] |
| USER_DATA | 1 | fd_data->src_ip | 0-u32max |
| USER_DATA | 1 | fd_data->src_port | 0-u16max |
| USER_DATA | 1 | fd_data->vlan_etype | 0-u16max |
| USER_DATA | 1 | fd_data->vlan_tag | 0-u16max |
| UNITS | 0 | pf | unit_byte |
drivers/net/ethernet/intel/i40e/i40e_txrx.c i40e_add_del_fdir_udp() -> i40e_prepare_fdir_filter()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pf | 4096-ptr_max |
| PARAM_VALUE | 1 | fd_data | 4096-ptr_max |
| PARAM_VALUE | 3 | packet_addr | 4096-ptr_max |
| PARAM_VALUE | 4 | payload_offset | 42 |
| PARAM_VALUE | 5 | pctype | 31 |
| BUF_SIZE | 1 | fd_data | (-1),96 |
| BUF_SIZE | 1 | fd_data | (-1),96 |
| BUF_SIZE | 3 | packet_addr | 512 |
| BUF_SIZE | 3 | packet_addr | 512 |
| DATA_SOURCE | 1 | fd_data | $1 |
| DATA_SOURCE | 2 | add | $2 |
| DATA_SOURCE | 3 | packet_addr | r _kzalloc_noprof |
| NOSPEC | 1 | fd_data->fd_id | |
| NOSPEC | 1 | fd_data->q_index | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | pf->hw.nvm.eetrack | 0-u32max |
| HOST_DATA | 0 | pf->hw.nvm.hw_semaphore_timeout | 0-4299262262295[c] |
| HOST_DATA | 0 | pf->hw.nvm.oem_ver | 0-u32max |
| HOST_DATA | 0 | pf->hw.nvm.version | 0-u16max |
| USER_DATA | 1 | fd_data->dst_ip | 0-u32max |
| USER_DATA | 1 | fd_data->dst_port | 0-u16max |
| USER_DATA | 1 | fd_data->fd_id | 0-s32max[c] |
| USER_DATA | 1 | fd_data->flow_type | 0-4,8-13,15-255[c] |
| USER_DATA | 1 | fd_data->ipl4_proto | 0-255 |
| USER_DATA | 1 | fd_data->q_index | 0-65534[c] |
| USER_DATA | 1 | fd_data->src_ip | 0-u32max |
| USER_DATA | 1 | fd_data->src_port | 0-u16max |
| USER_DATA | 1 | fd_data->vlan_etype | 0-u16max |
| USER_DATA | 1 | fd_data->vlan_tag | 0-u16max |
| UNITS | 0 | pf | unit_byte |
drivers/net/ethernet/intel/i40e/i40e_txrx.c i40e_add_del_fdir_udp() -> i40e_prepare_fdir_filter()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | pf | 4096-ptr_max |
| PARAM_VALUE | 1 | fd_data | 4096-ptr_max |
| PARAM_VALUE | 3 | packet_addr | 4096-ptr_max |
| PARAM_VALUE | 4 | payload_offset | 62 |
| PARAM_VALUE | 5 | pctype | 41 |
| BUF_SIZE | 1 | fd_data | (-1),96 |
| BUF_SIZE | 1 | fd_data | (-1),96 |
| BUF_SIZE | 3 | packet_addr | 512 |
| BUF_SIZE | 3 | packet_addr | 512 |
| DATA_SOURCE | 1 | fd_data | $1 |
| DATA_SOURCE | 2 | add | $2 |
| DATA_SOURCE | 3 | packet_addr | r _kzalloc_noprof |
| NOSPEC | 1 | fd_data->fd_id | |
| NOSPEC | 1 | fd_data->q_index | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | pf->hw.nvm.eetrack | 0-u32max |
| HOST_DATA | 0 | pf->hw.nvm.hw_semaphore_timeout | 0-4299262262295[c] |
| HOST_DATA | 0 | pf->hw.nvm.oem_ver | 0-u32max |
| HOST_DATA | 0 | pf->hw.nvm.version | 0-u16max |
| USER_DATA | 1 | fd_data->dst_ip | 0-u32max |
| USER_DATA | 1 | fd_data->dst_port | 0-u16max |
| USER_DATA | 1 | fd_data->fd_id | 0-s32max[c] |
| USER_DATA | 1 | fd_data->flow_type | 0-4,8-13,15-255[c] |
| USER_DATA | 1 | fd_data->ipl4_proto | 0-255 |
| USER_DATA | 1 | fd_data->q_index | 0-65534[c] |
| USER_DATA | 1 | fd_data->src_ip | 0-u32max |
| USER_DATA | 1 | fd_data->src_port | 0-u16max |
| USER_DATA | 1 | fd_data->vlan_etype | 0-u16max |
| USER_DATA | 1 | fd_data->vlan_tag | 0-u16max |
| UNITS | 0 | pf | unit_byte |