Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/infiniband/hw/mthca/mthca_mcg.c mthca_multicast_attach() -> find_mgm()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->cmd.pool->dev->cma_area->nranges | s32min-s32max |
| PARAM_VALUE | 0 | dev->cmd.pool->dev->dma_mem->spinlock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->cmd.pool->dev->iommu->pci_32bit_workaround | 0-1 |
| PARAM_VALUE | 0 | dev->cmd.pool->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->cmd.pool->size | 0-s32max |
| PARAM_VALUE | 0 | dev->mcg_table.mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->mcg_table.mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->mcg_table.mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->mcg_table.mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | dev->mcg_table.mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->mcg_table.mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | dev->mcg_table.mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | gid | 4096-ptr_max |
| PARAM_VALUE | 2 | mgm_mailbox | 4096-ptr_max |
| PARAM_VALUE | 2 | mgm_mailbox->buf | 4096-ptr_max |
| PARAM_VALUE | 3 | hash | 2413260868058746880 |
| PARAM_VALUE | 4 | prev | 2539080310057488384 |
| PARAM_VALUE | 5 | index | 3390843559854678016 |
| BUF_SIZE | 1 | gid | 16 |
| BUF_SIZE | 2 | mgm_mailbox | 16 |
| CAPPED_DATA | 0 | dev->cmd.pool->size | 1 |
| CAPPED_DATA | 0 | &dev->mcg_table.mutex | 1 |
| DATA_SOURCE | 0 | dev | r to_mdev |
| DATA_SOURCE | 2 | mgm_mailbox | r mthca_alloc_mailbox |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | *gid | 0-255 |
| USER_PTR | 1 | gid | |
| LOCK2 | 0 | &dev->mcg_table.mutex | |
| HALF_LOCKED2 | &obj->mcast_lock | ||
| TYPE_LOCK | (struct mthca_mcg_table)->mutex |
drivers/infiniband/hw/mthca/mthca_mcg.c mthca_multicast_detach() -> find_mgm()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->cmd.pool->dev->cma_area->nranges | s32min-s32max |
| PARAM_VALUE | 0 | dev->cmd.pool->dev->dma_mem->spinlock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->cmd.pool->dev->iommu->pci_32bit_workaround | 0-1 |
| PARAM_VALUE | 0 | dev->cmd.pool->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->cmd.pool->size | 0-s32max |
| PARAM_VALUE | 0 | dev->mcg_table.mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->mcg_table.mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->mcg_table.mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->mcg_table.mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | dev->mcg_table.mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->mcg_table.mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | dev->mcg_table.mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | gid | 4096-ptr_max |
| PARAM_VALUE | 2 | mgm_mailbox | 4096-ptr_max |
| PARAM_VALUE | 2 | mgm_mailbox->buf | 4096-ptr_max |
| PARAM_VALUE | 3 | hash | 7437059294964314112 |
| PARAM_VALUE | 4 | prev | 7390295916953903104 |
| PARAM_VALUE | 5 | index | 110519475805696000 |
| BUF_SIZE | 1 | gid | 16 |
| BUF_SIZE | 2 | mgm_mailbox | 16 |
| CAPPED_DATA | 0 | dev->cmd.pool->size | 1 |
| CAPPED_DATA | 0 | &dev->mcg_table.mutex | 1 |
| DATA_SOURCE | 0 | dev | r to_mdev |
| DATA_SOURCE | 2 | mgm_mailbox | r mthca_alloc_mailbox |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | *gid | 0-255 |
| USER_PTR | 1 | gid | |
| LOCK2 | 0 | &dev->mcg_table.mutex | |
| HALF_LOCKED2 | &obj->mcast_lock | ||
| TYPE_LOCK | (struct mthca_mcg_table)->mutex |