Searched refs:cmd_buf_tail (Results 1 – 2 of 2) sorted by relevance
729 u32 cmd_buf_tail; member
1183 tail = iommu->cmd_buf_tail; in copy_cmd_to_buffer()1188 iommu->cmd_buf_tail = tail; in copy_cmd_to_buffer()1339 next_tail = (iommu->cmd_buf_tail + sizeof(*cmd)) % CMD_BUFFER_SIZE; in __iommu_queue_command_sync()