Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/infiniband/hw/hfi1/user_sdma.c _sdma_txadd_daddr() -> make_tx_sdma_desc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tx | 4096-ptr_max |
| PARAM_VALUE | 0 | tx->coalesce_buf | 0 |
| PARAM_VALUE | 0 | tx->complete | 3590508541391863808 |
| PARAM_VALUE | 0 | tx->desc_limit | 6,63 |
| PARAM_VALUE | 0 | tx->descp | 4096-ptr_max |
| PARAM_VALUE | 0 | tx->flags | 0,2 |
| PARAM_VALUE | 0 | tx->list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | tx->list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | tx->num_desc | 0-3 |
| PARAM_VALUE | 0 | tx->packet_len | 64-16383 |
| PARAM_VALUE | 0 | tx->tlen | 1-16383 |
| PARAM_VALUE | 0 | tx->wait | 0 |
| PARAM_VALUE | 1 | type | 1 |
| PARAM_VALUE | 2 | addr | 0-18446744073709551614 |
| PARAM_VALUE | 3 | len | 64 |
| PARAM_VALUE | 4 | pinning_ctx | 0 |
| PARAM_VALUE | 5 | ctx_get | 0 |
| PARAM_VALUE | 6 | ctx_put | 0 |
| CAPPED_DATA | 0 | tx->num_desc | 1 |
| DATA_SOURCE | 0 | tx | $2 |
| DATA_SOURCE | 1 | type | $1 |
| DATA_SOURCE | 2 | addr | $3 |
| DATA_SOURCE | 3 | len | $4 |
| DATA_SOURCE | 4 | pinning_ctx | $5 |
| DATA_SOURCE | 5 | ctx_get | $6 |
| DATA_SOURCE | 6 | ctx_put | $7 |
| BIT_INFO | 0 | tx->num_desc | 0x0,0x7 |
| HARD_MAX | 0 | tx->flags | 2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | tx->packet_len | 64-16383[c] |
| USER_DATA | 0 | tx->tlen | 1-16383[c] |
| UNITS | 3 | len | unit_byte |
| LOCK2 | &fd->pq_srcu | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct hfi1_filedata)->pq_srcu |
drivers/infiniband/hw/hfi1/verbs.c _sdma_txadd_daddr() -> make_tx_sdma_desc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tx | 4096-ptr_max |
| PARAM_VALUE | 0 | tx->complete | 4420419636728750080 |
| PARAM_VALUE | 0 | tx->list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | tx->list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | tx->wait | 0 |
| PARAM_VALUE | 1 | type | 0-1 |
| PARAM_VALUE | 4 | pinning_ctx | 0 |
| PARAM_VALUE | 5 | ctx_get | 0 |
| PARAM_VALUE | 6 | ctx_put | 0 |
| DATA_SOURCE | 0 | tx | $2 |
| DATA_SOURCE | 1 | type | $1 |
| DATA_SOURCE | 2 | addr | $3 |
| DATA_SOURCE | 3 | len | $4 |
| DATA_SOURCE | 4 | pinning_ctx | $5 |
| DATA_SOURCE | 5 | ctx_get | $6 |
| DATA_SOURCE | 6 | ctx_put | $7 |
| HARD_MAX | 1 | type | 1 |
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | tx->coalesce_idx | |
| NO_OVERFLOW_SIMPLE | 0 | tx->tlen | |
| UNITS | 3 | len | unit_byte |
| HALF_LOCKED2 | &pool->lock |
drivers/infiniband/hw/hfi1/ipoib_tx.c _sdma_txadd_daddr() -> make_tx_sdma_desc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tx | 4096-ptr_max |
| PARAM_VALUE | 0 | tx->flags | 0 |
| PARAM_VALUE | 0 | tx->list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | tx->list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | tx->wait | 0 |
| PARAM_VALUE | 1 | type | 1-2 |
| PARAM_VALUE | 2 | addr | 0-18446744073709551614 |
| PARAM_VALUE | 4 | pinning_ctx | 0 |
| PARAM_VALUE | 5 | ctx_get | 0 |
| PARAM_VALUE | 6 | ctx_put | 0 |
| BUF_SIZE | 0 | tx | 264 |
| DATA_SOURCE | 0 | tx | $2 |
| DATA_SOURCE | 1 | type | $1 |
| DATA_SOURCE | 2 | addr | $3 |
| DATA_SOURCE | 3 | len | $4 |
| DATA_SOURCE | 4 | pinning_ctx | $5 |
| DATA_SOURCE | 5 | ctx_get | $6 |
| DATA_SOURCE | 6 | ctx_put | $7 |
| HARD_MAX | 1 | type | 2 |
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | tx->coalesce_idx | 0-u16max[c][u] |
| USER_DATA | 0 | tx->packet_len | 1-16401[c] |
| UNITS | 3 | len | unit_byte |
| HALF_LOCKED2 | &dev->tx_global_lock | ||
| HALF_LOCKED2 | &txq->_xmit_lock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | flags |
drivers/infiniband/hw/hfi1/sdma.c _pad_sdma_tx_descs() -> make_tx_sdma_desc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tx | 4096-ptr_max |
| PARAM_VALUE | 0 | tx->packet_len | 1-u16max |
| PARAM_VALUE | 0 | tx->tlen | 0 |
| PARAM_VALUE | 1 | type | 0 |
| PARAM_VALUE | 3 | len | 1-4 |
| PARAM_VALUE | 4 | pinning_ctx | 0 |
| PARAM_VALUE | 5 | ctx_get | 0 |
| PARAM_VALUE | 6 | ctx_put | 0 |
| DATA_SOURCE | 0 | tx | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | tx->coalesce_idx | 0-u16max[c][u] |
| USER_DATA | 0 | tx->packet_len | 1-16404[c] |
| USER_DATA | 0 | tx->tlen | 0 |
| USER_DATA | 3 | len | 1-4[c] |
| UNITS | 3 | len | unit_byte |
| HALF_LOCKED2 | &fd->pq_srcu |
drivers/infiniband/hw/hfi1/sdma.c _sdma_txadd_daddr() -> make_tx_sdma_desc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tx | 4096-ptr_max |
| PARAM_VALUE | 0 | tx->coalesce_buf | 1-u64max |
| PARAM_VALUE | 0 | tx->desc_limit | 64 |
| PARAM_VALUE | 0 | tx->num_desc | 0-63,65-u16max |
| PARAM_VALUE | 1 | type | 1 |
| PARAM_VALUE | 2 | addr | 0-18446744073709551614 |
| PARAM_VALUE | 4 | pinning_ctx | 0 |
| PARAM_VALUE | 5 | ctx_get | 0 |
| PARAM_VALUE | 6 | ctx_put | 0 |
| CAPPED_DATA | 0 | tx->coalesce_buf | 1 |
| CAPPED_DATA | 0 | tx->coalesce_idx | 1 |
| DATA_SOURCE | 0 | tx | $2 |
| DATA_SOURCE | 1 | type | $1 |
| DATA_SOURCE | 2 | addr | $3 |
| DATA_SOURCE | 3 | len | $4 |
| DATA_SOURCE | 4 | pinning_ctx | $5 |
| DATA_SOURCE | 5 | ctx_get | $6 |
| DATA_SOURCE | 6 | ctx_put | $7 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | tx->coalesce_idx | 0-u16max[c][u] |
| USER_DATA | 0 | tx->packet_len | 1-16404[c] |
| USER_DATA | 0 | tx->tlen | 1-16386[c] |
| USER_DATA | 3 | len | 1-16386[c] |
| UNITS | 3 | len | unit_byte |
| HALF_LOCKED2 | &fd->pq_srcu |
drivers/infiniband/hw/hfi1/pin_system.c _sdma_txadd_daddr() -> make_tx_sdma_desc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tx | 4096-ptr_max |
| PARAM_VALUE | 1 | type | 2 |
| PARAM_VALUE | 2 | addr | 0-18446744073709551614 |
| PARAM_VALUE | 4 | pinning_ctx | 0,4096-ptr_max |
| CAPPED_DATA | 3 | len | 1 |
| DATA_SOURCE | 0 | tx | $2 |
| DATA_SOURCE | 1 | type | $1 |
| DATA_SOURCE | 2 | addr | $3 |
| DATA_SOURCE | 3 | len | $4 |
| DATA_SOURCE | 4 | pinning_ctx | $5 |
| DATA_SOURCE | 5 | ctx_get | $6 |
| DATA_SOURCE | 6 | ctx_put | $7 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 0 | tx->coalesce_idx | 0-u16max[c][u] |
| USER_DATA | 0 | tx->packet_len | 1-16401[c] |
| USER_DATA | 0 | tx->tlen | 1-16383[c] |
| USER_DATA | 3 | len | 0-u16max[c] |
| UNITS | 3 | len | unit_byte |
| LOCK2 | &fd->pq_srcu | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct hfi1_filedata)->pq_srcu |