Searched refs:bounce_buf_ctrl (Results 1 – 3 of 3) sorted by relevance
162 struct ena_com_io_bounce_buffer_control bounce_buf_ctrl; member1217 …inline u8 *ena_com_get_next_bounce_buffer(struct ena_com_io_bounce_buffer_control *bounce_buf_ctrl) in ena_com_get_next_bounce_buffer() argument1222 size = bounce_buf_ctrl->buffer_size; in ena_com_get_next_bounce_buffer()1223 buffers_num = bounce_buf_ctrl->buffers_num; in ena_com_get_next_bounce_buffer()1225 buf = bounce_buf_ctrl->base_buffer + in ena_com_get_next_bounce_buffer()1226 (bounce_buf_ctrl->next_to_use++ & (buffers_num - 1)) * size; in ena_com_get_next_bounce_buffer()1228 prefetchw(bounce_buf_ctrl->base_buffer + in ena_com_get_next_bounce_buffer()1229 (bounce_buf_ctrl->next_to_use & (buffers_num - 1)) * size); in ena_com_get_next_bounce_buffer()
369 io_sq->bounce_buf_ctrl.buffer_size = in ena_com_init_io_sq()371 io_sq->bounce_buf_ctrl.buffers_num = in ena_com_init_io_sq()373 io_sq->bounce_buf_ctrl.next_to_use = 0; in ena_com_init_io_sq()375 size = (size_t)io_sq->bounce_buf_ctrl.buffer_size * in ena_com_init_io_sq()376 io_sq->bounce_buf_ctrl.buffers_num; in ena_com_init_io_sq()380 io_sq->bounce_buf_ctrl.base_buffer, in ena_com_init_io_sq()382 if (!io_sq->bounce_buf_ctrl.base_buffer) in ena_com_init_io_sq()383 io_sq->bounce_buf_ctrl.base_buffer = ENA_MEM_ALLOC(ena_dev->dmadev, size); in ena_com_init_io_sq()385 if (unlikely(!io_sq->bounce_buf_ctrl.base_buffer)) { in ena_com_init_io_sq()395 ena_com_get_next_bounce_buffer(&io_sq->bounce_buf_ctrl); in ena_com_init_io_sq()[all …]
212 ena_com_get_next_bounce_buffer(&io_sq->bounce_buf_ctrl); in ena_com_close_bounce_buffer()246 ena_com_get_next_bounce_buffer(&io_sq->bounce_buf_ctrl); in ena_com_sq_update_llq_tail()