Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/vdpa/solidrun/snet_ctrl.c snet_ctrl_read_from_dpu() -> snet_write_ctrl()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctrl_regs | 4096-ptr_max |
| PARAM_VALUE | 1 | val | 1 |
| DATA_SOURCE | 0 | ctrl_regs | r snet_get_ctrl |
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL | |||
| LOCK2 | &d->mutex | ||
| LOCK2 | &snet->ctrl_lock | ||
| LOCK2 | &snet->ctrl_spinlock | ||
| TYPE_LOCK | (struct snet)->ctrl_lock | ||
| TYPE_LOCK | (struct snet)->ctrl_spinlock | ||
| TYPE_LOCK | (struct vhost_dev)->mutex |
drivers/vdpa/solidrun/snet_ctrl.c snet_ctrl_read_from_dpu() -> snet_write_ctrl()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctrl_regs | 4096-ptr_max |
| PARAM_VALUE | 1 | val | 65536-u32max |
| DATA_SOURCE | 0 | ctrl_regs | r snet_get_ctrl |
| BIT_INFO | 1 | val | 0x10000,0xf001ffff |
| NOCHECK_CALL | |||
| HOST_DATA | 1 | val | 65536-u32max[c] |
| LOCK2 | &d->mutex | ||
| LOCK2 | &snet->ctrl_lock | ||
| TYPE_LOCK | (struct snet)->ctrl_lock | ||
| TYPE_LOCK | (struct vhost_dev)->mutex |
drivers/vdpa/solidrun/snet_ctrl.c snet_send_ctrl_msg() -> snet_write_ctrl()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctrl_regs | 4096-ptr_max |
| PARAM_VALUE | 1 | val | 0 |
| DATA_SOURCE | 0 | ctrl_regs | r snet_get_ctrl |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &snet->ctrl_lock | ||
| LOCK2 | &snet->ctrl_spinlock | ||
| HALF_LOCKED2 | &d->mutex | ||
| HALF_LOCKED2 | &vdev->cf_lock | ||
| TYPE_LOCK | (struct snet)->ctrl_lock | ||
| TYPE_LOCK | (struct snet)->ctrl_spinlock |
drivers/vdpa/solidrun/snet_ctrl.c snet_send_ctrl_msg() -> snet_write_ctrl()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctrl_regs | 4096-ptr_max |
| DATA_SOURCE | 0 | ctrl_regs | r snet_get_ctrl |
| BIT_INFO | 1 | val | 0x0,0xfffdffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 1 | val | 0-u32max[c] |
| LOCK2 | &snet->ctrl_lock | ||
| HALF_LOCKED2 | &d->mutex | ||
| HALF_LOCKED2 | &vdev->cf_lock | ||
| TYPE_LOCK | (struct snet)->ctrl_lock |