Lines Matching refs:fd_ring
75 struct k3_nav_ring *fd_ring; /* Free Descriptor ring */ member
412 ring1 = uc->rflow->fd_ring; in udma_reset_rings()
911 k3_nav_ringacc_ring_free(uc->rflow->fd_ring); in udma_free_rx_resources()
913 uc->rflow->fd_ring = NULL; in udma_free_rx_resources()
957 &rflow->fd_ring, &rflow->r_ring); in udma_alloc_rx_resources()
968 ret = k3_nav_ringacc_ring_cfg(rflow->fd_ring, &ring_cfg); in udma_alloc_rx_resources()
978 k3_nav_ringacc_ring_free(rflow->fd_ring); in udma_alloc_rx_resources()
979 rflow->fd_ring = NULL; in udma_alloc_rx_resources()
1026 int fd_ring = k3_nav_ringacc_get_ring_id(uc->rflow->fd_ring); in udma_alloc_rchan_sci_req() local
1109 flow_req.rx_fdq0_sz0_qnum = fd_ring; in udma_alloc_rchan_sci_req()
1110 flow_req.rx_fdq1_qnum = fd_ring; in udma_alloc_rchan_sci_req()
1111 flow_req.rx_fdq2_qnum = fd_ring; in udma_alloc_rchan_sci_req()
1112 flow_req.rx_fdq3_qnum = fd_ring; in udma_alloc_rchan_sci_req()
2645 udma_push_to_ring(uc->rflow->fd_ring, desc_rx); in udma_prepare_rcv_buf()