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Searched refs:buf_map (Results 1 – 7 of 7) sorted by relevance

/Linux-v5.4/drivers/staging/comedi/
Dcomedi_buf.c68 bm = async->buf_map; in __comedi_buf_free()
69 async->buf_map = NULL; in __comedi_buf_free()
162 async->buf_map = bm; in __comedi_buf_alloc()
239 bm = async->buf_map; in comedi_buf_map_from_subdev_get()
252 struct comedi_buf_map *bm = s->async->buf_map; in comedi_buf_is_mmapped()
Dcomedidev.h350 struct comedi_buf_map *buf_map; member
/Linux-v5.4/drivers/usb/host/
Disp1362-hcd.c200 epq->name, len, epq->blk_size, num_ptds, epq->buf_map, epq->skip_map); in claim_ptd_buffers()
203 found = bitmap_find_next_zero_area(&epq->buf_map, epq->buf_count, 0, in claim_ptd_buffers()
217 bitmap_set(&epq->buf_map, found, num_ptds); in claim_ptd_buffers()
220 epq->buf_avail, epq->buf_count, num_ptds, epq->buf_map, epq->skip_map); in claim_ptd_buffers()
233 epq->buf_map, epq->skip_map); in release_ptd_buffers()
236 bitmap_clear(&epq->buf_map, ep->ptd_index, ep->num_ptds); in release_ptd_buffers()
248 epq->buf_map, epq->skip_map); in release_ptd_buffers()
722 ep->num_req, epq->name, ep->num_ptds, epq->buf_map, epq->skip_map); in submit_req()
727 epq->buf_map, epq->skip_map); in submit_req()
Disp1362.h416 unsigned long buf_map; member
/Linux-v5.4/drivers/net/ethernet/broadcom/
Dcnic.c4539 dma_addr_t buf_map, ring_map = udev->l2_ring_map; in cnic_init_bnx2_tx_ring() local
4583 buf_map = udev->l2_buf_map; in cnic_init_bnx2_tx_ring()
4585 txbd->tx_bd_haddr_hi = (u64) buf_map >> 32; in cnic_init_bnx2_tx_ring()
4586 txbd->tx_bd_haddr_lo = (u64) buf_map & 0xffffffff; in cnic_init_bnx2_tx_ring()
4642 dma_addr_t buf_map; in cnic_init_bnx2_rx_ring() local
4645 buf_map = udev->l2_buf_map + (n * cp->l2_single_buf_size); in cnic_init_bnx2_rx_ring()
4648 rxbd->rx_bd_haddr_hi = (u64) buf_map >> 32; in cnic_init_bnx2_rx_ring()
4649 rxbd->rx_bd_haddr_lo = (u64) buf_map & 0xffffffff; in cnic_init_bnx2_rx_ring()
4924 dma_addr_t buf_map, ring_map = udev->l2_ring_map; in cnic_init_bnx2x_tx_ring() local
4932 buf_map = udev->l2_buf_map; in cnic_init_bnx2x_tx_ring()
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/Linux-v5.4/drivers/staging/comedi/drivers/
Dmite.c673 desc->addr = cpu_to_le32(async->buf_map->page_list[i].dma_addr); in mite_init_ring_descriptors()
683 desc->addr = cpu_to_le32(async->buf_map->page_list[i].dma_addr); in mite_init_ring_descriptors()
/Linux-v5.4/tools/perf/util/
Dheader.c1869 char buf_map[100], buf_size[50]; in memory_node__fprintf() local
1875 bitmap_scnprintf(n->set, n->size, buf_map, 100); in memory_node__fprintf()
1876 fprintf(fp, "# %3" PRIu64 " [%s]: %s\n", n->node, buf_size, buf_map); in memory_node__fprintf()