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Defined in 2 files as a function:

Referenced in 5 files:

Smatch caller information:

drivers/net/ethernet/mellanox/mlx4/resource_tracker.c mlx4_INIT2RTR_QP_wrapper() -> update_gid()

Type Parameter Key Value
PARAM_VALUE 0 gid_op 4096-ptr_max
PARAM_VALUE 0 gid_op->caps.function 0-255
PARAM_VALUE 0 gid_op->persist 4096-ptr_max
PARAM_VALUE 0 gid_op->persist->pdev->dev.cma_area->available_count 0-s64max
PARAM_VALUE 0 gid_op->persist->pdev->dev.cma_area->nranges s32min-s32max
PARAM_VALUE 0 gid_op->persist->pdev->dev.dma_io_tlb_mem->for_alloc 0-1
PARAM_VALUE 0 *gid_op->caps.ib_port_def_cap 0-4294967295
PARAM_VALUE 0 *gid_op->caps.port_mask 0-4294967295
PARAM_VALUE 0 *gid_op->caps.port_type 0-4294967295
PARAM_VALUE 0 *gid_op->caps.possible_type 0-4294967295
PARAM_VALUE 0 *gid_op->phys_caps.gid_phys_table_len 0-4294967295
PARAM_VALUE 0 *gid_op->phys_caps.pkey_phys_table_len 0-4294967295
PARAM_VALUE 1 ib_dev 4096-ptr_max
PARAM_VALUE 1 ib_dev->buf 4096-ptr_max
BUF_SIZE 1 ib_dev 0,16
BUF_SIZE 1 ib_dev 0,16
DATA_SOURCE 0 gid_op $0
DATA_SOURCE 1 ib_dev $3
DATA_SOURCE 2 port $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 gid_op->caps.cqe_size
NO_OVERFLOW_SIMPLE 0 gid_op->caps.max_counters
NO_OVERFLOW_SIMPLE 0 gid_op->caps.num_comp_vectors
NO_OVERFLOW_SIMPLE 0 gid_op->caps.num_ports
NO_OVERFLOW_SIMPLE 0 gid_op->caps.sqp_demux
NO_OVERFLOW_SIMPLE 0 gid_op->num_slaves
NO_OVERFLOW_SIMPLE 0 gid_op->persist->num_vfs
NO_OVERFLOW_SIMPLE 0 gid_op->persist->pdev->dev.cma_area->available_count
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &priv->cmd.slave_cmd_mutex
TYPE_LOCK (struct mlx4_cmd)->slave_cmd_mutex

drivers/net/ethernet/mellanox/mlx4/resource_tracker.c mlx4_RTR2RTS_QP_wrapper() -> update_gid()

Type Parameter Key Value
PARAM_VALUE 0 gid_op 4096-ptr_max
PARAM_VALUE 0 gid_op->caps.function 0-255
PARAM_VALUE 0 gid_op->persist 4096-ptr_max
PARAM_VALUE 0 gid_op->persist->pdev->dev.cma_area->available_count 0-s64max
PARAM_VALUE 0 gid_op->persist->pdev->dev.cma_area->nranges s32min-s32max
PARAM_VALUE 0 gid_op->persist->pdev->dev.dma_io_tlb_mem->for_alloc 0-1
PARAM_VALUE 0 *gid_op->caps.ib_port_def_cap 0-4294967295
PARAM_VALUE 0 *gid_op->caps.port_mask 0-4294967295
PARAM_VALUE 0 *gid_op->caps.port_type 0-4294967295
PARAM_VALUE 0 *gid_op->caps.possible_type 0-4294967295
PARAM_VALUE 0 *gid_op->phys_caps.gid_phys_table_len 0-4294967295
PARAM_VALUE 0 *gid_op->phys_caps.pkey_phys_table_len 0-4294967295
PARAM_VALUE 1 ib_dev 4096-ptr_max
PARAM_VALUE 1 ib_dev->buf 4096-ptr_max
BUF_SIZE 1 ib_dev 0,16
BUF_SIZE 1 ib_dev 0,16
DATA_SOURCE 0 gid_op $0
DATA_SOURCE 1 ib_dev $3
DATA_SOURCE 2 port $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 gid_op->caps.cqe_size
NO_OVERFLOW_SIMPLE 0 gid_op->caps.max_counters
NO_OVERFLOW_SIMPLE 0 gid_op->caps.num_comp_vectors
NO_OVERFLOW_SIMPLE 0 gid_op->caps.num_ports
NO_OVERFLOW_SIMPLE 0 gid_op->caps.sqp_demux
NO_OVERFLOW_SIMPLE 0 gid_op->num_slaves
NO_OVERFLOW_SIMPLE 0 gid_op->persist->num_vfs
NO_OVERFLOW_SIMPLE 0 gid_op->persist->pdev->dev.cma_area->available_count
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &priv->cmd.slave_cmd_mutex
TYPE_LOCK (struct mlx4_cmd)->slave_cmd_mutex

drivers/net/ethernet/mellanox/mlx4/resource_tracker.c mlx4_RTS2RTS_QP_wrapper() -> update_gid()

Type Parameter Key Value
PARAM_VALUE 0 gid_op 4096-ptr_max
PARAM_VALUE 0 gid_op->caps.function 0-255
PARAM_VALUE 0 gid_op->persist 4096-ptr_max
PARAM_VALUE 0 gid_op->persist->pdev->dev.cma_area->available_count 0-s64max
PARAM_VALUE 0 gid_op->persist->pdev->dev.cma_area->nranges s32min-s32max
PARAM_VALUE 0 gid_op->persist->pdev->dev.dma_io_tlb_mem->for_alloc 0-1
PARAM_VALUE 0 *gid_op->caps.ib_port_def_cap 0-4294967295
PARAM_VALUE 0 *gid_op->caps.port_mask 0-4294967295
PARAM_VALUE 0 *gid_op->caps.port_type 0-4294967295
PARAM_VALUE 0 *gid_op->caps.possible_type 0-4294967295
PARAM_VALUE 0 *gid_op->phys_caps.gid_phys_table_len 0-4294967295
PARAM_VALUE 0 *gid_op->phys_caps.pkey_phys_table_len 0-4294967295
PARAM_VALUE 1 ib_dev 4096-ptr_max
PARAM_VALUE 1 ib_dev->buf 4096-ptr_max
BUF_SIZE 1 ib_dev 0,16
BUF_SIZE 1 ib_dev 0,16
DATA_SOURCE 0 gid_op $0
DATA_SOURCE 1 ib_dev $3
DATA_SOURCE 2 port $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 gid_op->caps.cqe_size
NO_OVERFLOW_SIMPLE 0 gid_op->caps.max_counters
NO_OVERFLOW_SIMPLE 0 gid_op->caps.num_comp_vectors
NO_OVERFLOW_SIMPLE 0 gid_op->caps.num_ports
NO_OVERFLOW_SIMPLE 0 gid_op->caps.sqp_demux
NO_OVERFLOW_SIMPLE 0 gid_op->num_slaves
NO_OVERFLOW_SIMPLE 0 gid_op->persist->num_vfs
NO_OVERFLOW_SIMPLE 0 gid_op->persist->pdev->dev.cma_area->available_count
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &priv->cmd.slave_cmd_mutex
TYPE_LOCK (struct mlx4_cmd)->slave_cmd_mutex

drivers/net/ethernet/mellanox/mlx4/resource_tracker.c mlx4_SQD2RTS_QP_wrapper() -> update_gid()

Type Parameter Key Value
PARAM_VALUE 0 gid_op 4096-ptr_max
PARAM_VALUE 0 gid_op->caps.function 0-255
PARAM_VALUE 0 gid_op->persist 4096-ptr_max
PARAM_VALUE 0 gid_op->persist->pdev->dev.cma_area->available_count 0-s64max
PARAM_VALUE 0 gid_op->persist->pdev->dev.cma_area->nranges s32min-s32max
PARAM_VALUE 0 gid_op->persist->pdev->dev.dma_io_tlb_mem->for_alloc 0-1
PARAM_VALUE 0 *gid_op->caps.ib_port_def_cap 0-4294967295
PARAM_VALUE 0 *gid_op->caps.port_mask 0-4294967295
PARAM_VALUE 0 *gid_op->caps.port_type 0-4294967295
PARAM_VALUE 0 *gid_op->caps.possible_type 0-4294967295
PARAM_VALUE 0 *gid_op->phys_caps.gid_phys_table_len 0-4294967295
PARAM_VALUE 0 *gid_op->phys_caps.pkey_phys_table_len 0-4294967295
PARAM_VALUE 1 ib_dev 4096-ptr_max
PARAM_VALUE 1 ib_dev->buf 4096-ptr_max
BUF_SIZE 1 ib_dev 0,16
BUF_SIZE 1 ib_dev 0,16
DATA_SOURCE 0 gid_op $0
DATA_SOURCE 1 ib_dev $3
DATA_SOURCE 2 port $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 gid_op->caps.cqe_size
NO_OVERFLOW_SIMPLE 0 gid_op->caps.max_counters
NO_OVERFLOW_SIMPLE 0 gid_op->caps.num_comp_vectors
NO_OVERFLOW_SIMPLE 0 gid_op->caps.num_ports
NO_OVERFLOW_SIMPLE 0 gid_op->caps.sqp_demux
NO_OVERFLOW_SIMPLE 0 gid_op->num_slaves
NO_OVERFLOW_SIMPLE 0 gid_op->persist->num_vfs
NO_OVERFLOW_SIMPLE 0 gid_op->persist->pdev->dev.cma_area->available_count
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &priv->cmd.slave_cmd_mutex
TYPE_LOCK (struct mlx4_cmd)->slave_cmd_mutex

drivers/net/ethernet/mellanox/mlx4/resource_tracker.c mlx4_SQD2SQD_QP_wrapper() -> update_gid()

Type Parameter Key Value
PARAM_VALUE 0 gid_op 4096-ptr_max
PARAM_VALUE 0 gid_op->caps.function 0-255
PARAM_VALUE 0 gid_op->persist 4096-ptr_max
PARAM_VALUE 0 gid_op->persist->pdev->dev.cma_area->available_count 0-s64max
PARAM_VALUE 0 gid_op->persist->pdev->dev.cma_area->nranges s32min-s32max
PARAM_VALUE 0 gid_op->persist->pdev->dev.dma_io_tlb_mem->for_alloc 0-1
PARAM_VALUE 0 *gid_op->caps.ib_port_def_cap 0-4294967295
PARAM_VALUE 0 *gid_op->caps.port_mask 0-4294967295
PARAM_VALUE 0 *gid_op->caps.port_type 0-4294967295
PARAM_VALUE 0 *gid_op->caps.possible_type 0-4294967295
PARAM_VALUE 0 *gid_op->phys_caps.gid_phys_table_len 0-4294967295
PARAM_VALUE 0 *gid_op->phys_caps.pkey_phys_table_len 0-4294967295
PARAM_VALUE 1 ib_dev 4096-ptr_max
PARAM_VALUE 1 ib_dev->buf 4096-ptr_max
BUF_SIZE 1 ib_dev 0,16
BUF_SIZE 1 ib_dev 0,16
DATA_SOURCE 0 gid_op $0
DATA_SOURCE 1 ib_dev $3
DATA_SOURCE 2 port $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 gid_op->caps.cqe_size
NO_OVERFLOW_SIMPLE 0 gid_op->caps.max_counters
NO_OVERFLOW_SIMPLE 0 gid_op->caps.num_comp_vectors
NO_OVERFLOW_SIMPLE 0 gid_op->caps.num_ports
NO_OVERFLOW_SIMPLE 0 gid_op->caps.sqp_demux
NO_OVERFLOW_SIMPLE 0 gid_op->num_slaves
NO_OVERFLOW_SIMPLE 0 gid_op->persist->num_vfs
NO_OVERFLOW_SIMPLE 0 gid_op->persist->pdev->dev.cma_area->available_count
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &priv->cmd.slave_cmd_mutex
TYPE_LOCK (struct mlx4_cmd)->slave_cmd_mutex

drivers/infiniband/core/roce_gid_mgmt.c callback_for_addr_gid_device_scan() -> update_gid()

Type Parameter Key Value
PARAM_VALUE 1 ib_dev 4096-ptr_max
PARAM_VALUE 1 ib_dev->driver_def->needs_fn_offset 0,35,40,48,72,88,96,112,136,232,240,264,272,288,296,312,336,344,352,360,368,376,384,392,400,408,416,424,432,440,448,472,480,488,496,520,536,544,552,560,568,576,584,592,600,608,616,624,632,640,648,656,664,672,680-s64max
PARAM_VALUE 1 ib_dev->port_data 4096-ptr_max
PARAM_VALUE 1 ib_dev->port_data->cache.last_port_state 1,4
PARAM_VALUE 1 ib_dev->port_data->immutable.pkey_tbl_len 0-u16max
PARAM_VALUE 3 gid 4096-ptr_max
PARAM_VALUE 4 gid_attr 4096-ptr_max
BUF_SIZE 1 ib_dev->dev.parent (-1),1616
BUF_SIZE 1 ib_dev->driver_def (-1),32,112
CAPPED_DATA 2 port 1
DATA_SOURCE 1 ib_dev $0
DATA_SOURCE 2 port $1
STR_LEN 0 gid_op (-1),6-9,11-12
STR_LEN 1 ib_dev (-1),6-9,11-12
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 1 ib_dev->num_comp_vectors
HALF_LOCKED2 global &devices_rwsem

drivers/infiniband/core/roce_gid_mgmt.c enum_netdev_ipv6_ips() -> update_gid()

Type Parameter Key Value
PARAM_VALUE 0 gid_op 1
PARAM_VALUE 1 ib_dev 4096-ptr_max
PARAM_VALUE 1 ib_dev->port_data 4096-ptr_max
PARAM_VALUE 1 ib_dev->port_data->cache.last_port_state 1,4
PARAM_VALUE 1 ib_dev->port_data->immutable.pkey_tbl_len 0-u16max
PARAM_VALUE 3 gid 6750900114743992320
PARAM_VALUE 4 gid_attr 865196849037103104
PARAM_VALUE 4 gid_attr->device 0,4096-ptr_max
PARAM_VALUE 4 gid_attr->gid_type 0-2
PARAM_VALUE 4 gid_attr->ndev 0,4096-ptr_max
BUF_SIZE 1 ib_dev->dev.parent (-1),1616
BUF_SIZE 1 ib_dev->driver_def (-1),32,112
CAPPED_DATA 2 port 1
DATA_SOURCE 1 ib_dev $0
DATA_SOURCE 2 port $1
STR_LEN 0 gid_op (-1),6-9,11-12
STR_LEN 1 ib_dev (-1),6-9,11-12
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 1 ib_dev->num_comp_vectors
HALF_LOCKED2 global &net_rwsem
HALF_LOCKED2 global &rtnl_mutex

drivers/infiniband/core/roce_gid_mgmt.c update_gid_ip() -> update_gid()

Type Parameter Key Value
PARAM_VALUE 0 gid_op 1
PARAM_VALUE 1 ib_dev 4096-ptr_max
PARAM_VALUE 1 ib_dev->port_data 4096-ptr_max
PARAM_VALUE 1 ib_dev->port_data->cache.last_port_state 1,4
PARAM_VALUE 1 ib_dev->port_data->immutable.pkey_tbl_len 0-u16max
PARAM_VALUE 1 ib_dev->port_data->port_counter.mode.mode 0-2
PARAM_VALUE 3 gid 7625969178309599232
PARAM_VALUE 4 gid_attr 7657768232061886464
PARAM_VALUE 4 gid_attr->ndev 4096-ptr_max
BUF_SIZE 1 ib_dev->dev.parent (-1),1616
BUF_SIZE 1 ib_dev->driver_def (-1),32,112
CAPPED_DATA 2 port 1
DATA_SOURCE 0 gid_op $0
DATA_SOURCE 1 ib_dev $1
DATA_SOURCE 2 port $2
STR_LEN 0 gid_op (-1),6-9,11-12
STR_LEN 1 ib_dev (-1),6-9,11-12
STR_LEN 1 ib_dev (-1),6-9,11-12
MEM_ZERO 4 gid_attr
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 1 ib_dev->num_comp_vectors
HALF_LOCKED2 global &net_rwsem
HALF_LOCKED2 global &rtnl_mutex