Home
last modified time | relevance | path

Searched refs:num_free (Results 1 – 25 of 28) sorted by relevance

12

/drivers/net/ethernet/mellanox/mlx5/core/steering/sws/
A Ddr_buddy.c22 buddy->num_free = kcalloc(buddy->max_order + 1, in mlx5dr_buddy_init()
23 sizeof(*buddy->num_free), in mlx5dr_buddy_init()
26 if (!buddy->bitmap || !buddy->num_free) in mlx5dr_buddy_init()
45 buddy->num_free[buddy->max_order] = 1; in mlx5dr_buddy_init()
54 kfree(buddy->num_free); in mlx5dr_buddy_init()
68 kfree(buddy->num_free); in mlx5dr_buddy_cleanup()
81 if (!buddy->num_free[order_iter]) in dr_buddy_find_free_seg()
131 --buddy->num_free[order_iter]; in mlx5dr_buddy_alloc_mem()
141 ++buddy->num_free[order_iter]; in mlx5dr_buddy_alloc_mem()
160 --buddy->num_free[order]; in mlx5dr_buddy_free_mem()
[all …]
A Dmlx5dr.h170 unsigned int *num_free; member
/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/
A Dbuddy.c19 buddy->num_free = kcalloc(buddy->max_order + 1, in hws_buddy_init()
20 sizeof(*buddy->num_free), in hws_buddy_init()
22 if (!buddy->num_free) { in hws_buddy_init()
38 buddy->num_free[buddy->max_order] = 1; in hws_buddy_init()
46 kfree(buddy->num_free); in hws_buddy_init()
78 kfree(buddy->num_free); in mlx5hws_buddy_cleanup()
91 if (!buddy->num_free[order_iter]) in hws_buddy_find_free_seg()
122 --buddy->num_free[order_iter]; in mlx5hws_buddy_alloc_mem()
128 ++buddy->num_free[order_iter]; in mlx5hws_buddy_alloc_mem()
142 --buddy->num_free[order]; in mlx5hws_buddy_free_mem()
[all …]
A Dbuddy.h9 unsigned int *num_free; member
/drivers/gpu/drm/virtio/
A Dvirtgpu_trace.h22 __field(u32, num_free)
33 __entry->num_free = vq->num_free;
39 __entry->ctx_id, __entry->num_free, __entry->seqno)
A Dvirtgpu_vq.c356 if (vq->num_free < elemcnt) in virtio_gpu_panic_queue_ctrl_sgs()
394 if (vq->num_free < elemcnt) { in virtio_gpu_queue_ctrl_sgs()
397 wait_event(vgdev->ctrlq.ack_queue, vq->num_free >= elemcnt); in virtio_gpu_queue_ctrl_sgs()
566 wait_event(vgdev->cursorq.ack_queue, vq->num_free >= outcnt); in virtio_gpu_queue_cursor()
/drivers/fpga/
A Dstratix10-soc.c75 uint num_free = 0; in s10_free_buffers() local
80 num_free++; in s10_free_buffers()
89 num_free++; in s10_free_buffers()
93 return num_free == NUM_SVC_BUFS; in s10_free_buffers()
102 uint num_free = 0; in s10_free_buffer_count() local
107 num_free++; in s10_free_buffer_count()
109 return num_free; in s10_free_buffer_count()
/drivers/infiniband/hw/mthca/
A Dmthca_mr.c93 if (buddy->num_free[o]) { in mthca_buddy_alloc()
105 --buddy->num_free[o]; in mthca_buddy_alloc()
111 ++buddy->num_free[o]; in mthca_buddy_alloc()
129 --buddy->num_free[order]; in mthca_buddy_free()
135 ++buddy->num_free[order]; in mthca_buddy_free()
149 buddy->num_free = kcalloc((buddy->max_order + 1), sizeof *buddy->num_free, in mthca_buddy_init()
151 if (!buddy->bits || !buddy->num_free) in mthca_buddy_init()
162 buddy->num_free[buddy->max_order] = 1; in mthca_buddy_init()
172 kfree(buddy->num_free); in mthca_buddy_init()
185 kfree(buddy->num_free); in mthca_buddy_cleanup()
A Dmthca_dev.h205 int *num_free; member
/drivers/net/ethernet/mellanox/mlx4/
A Dmr.c55 if (buddy->num_free[o]) { in mlx4_buddy_alloc()
67 --buddy->num_free[o]; in mlx4_buddy_alloc()
73 ++buddy->num_free[o]; in mlx4_buddy_alloc()
91 --buddy->num_free[order]; in mlx4_buddy_free()
97 ++buddy->num_free[order]; in mlx4_buddy_free()
111 buddy->num_free = kcalloc(buddy->max_order + 1, sizeof(*buddy->num_free), in mlx4_buddy_init()
113 if (!buddy->bits || !buddy->num_free) in mlx4_buddy_init()
124 buddy->num_free[buddy->max_order] = 1; in mlx4_buddy_init()
134 kfree(buddy->num_free); in mlx4_buddy_init()
147 kfree(buddy->num_free); in mlx4_buddy_cleanup()
/drivers/net/ethernet/microchip/lan966x/
A Dlan966x_taprio.c272 u32 num_free, state, list; in lan966x_taprio_gcl_free_get() local
277 num_free = LAN966X_TAPRIO_NUM_GCL; in lan966x_taprio_gcl_free_get()
294 num_free--; in lan966x_taprio_gcl_free_get()
305 return num_free; in lan966x_taprio_gcl_free_get()
/drivers/net/ethernet/huawei/hinic/
A Dhinic_hw_io.c55 free_db_area->num_free = HINIC_DB_MAX_AREAS; in init_db_area_idx()
67 free_db_area->num_free--; in get_db_area()
69 if (free_db_area->num_free < 0) { in get_db_area()
70 free_db_area->num_free++; in get_db_area()
100 free_db_area->num_free++; in return_db_area()
A Dhinic_hw_io.h44 int num_free; member
/drivers/virtio/
A Dvirtio_ring.c423 vq->vq.num_free = num; in virtqueue_init()
585 if (unlikely(vq->vq.num_free < descs_used)) { in virtqueue_add_split()
587 descs_used, vq->vq.num_free); in virtqueue_add_split()
656 vq->vq.num_free -= descs_used; in virtqueue_add_split()
765 vq->vq.num_free++; in detach_buf_split()
773 vq->vq.num_free++; in detach_buf_split()
1346 if (unlikely(vq->vq.num_free < 1)) { in virtqueue_add_indirect_packed()
1409 vq->vq.num_free -= 1; in virtqueue_add_indirect_packed()
1502 descs_used, vq->vq.num_free); in virtqueue_add_packed()
1556 vq->vq.num_free -= descs_used; in virtqueue_add_packed()
[all …]
A Dvirtio_balloon.c719 if (vq->num_free > 1) { in get_free_page_and_send()
/drivers/net/wireless/ath/ath12k/
A Ddbring.c83 int num_remain, req_entries, num_free; in ath12k_dbring_fill_bufs() local
91 num_free = ath12k_hal_srng_src_num_free(ab, srng, true); in ath12k_dbring_fill_bufs()
92 req_entries = min(num_free, ring->bufs_max); in ath12k_dbring_fill_bufs()
A Ddp_mon.c2670 int num_free, num_remain, buf_id; in ath12k_dp_mon_status_bufs_replenish() local
2685 num_free = ath12k_hal_srng_src_num_free(ab, srng, true); in ath12k_dp_mon_status_bufs_replenish()
2686 if (!req_entries && (num_free > (rx_ring->bufs_max * 3) / 4)) in ath12k_dp_mon_status_bufs_replenish()
2687 req_entries = num_free; in ath12k_dp_mon_status_bufs_replenish()
2689 req_entries = min(num_free, req_entries); in ath12k_dp_mon_status_bufs_replenish()
A Ddp_rx.c313 int num_free; in ath12k_dp_rx_bufs_replenish() local
329 num_free = ath12k_hal_srng_src_num_free(ab, srng, true); in ath12k_dp_rx_bufs_replenish()
330 if (!req_entries && (num_free > (rx_ring->bufs_max * 3) / 4)) in ath12k_dp_rx_bufs_replenish()
331 req_entries = num_free; in ath12k_dp_rx_bufs_replenish()
333 req_entries = min(num_free, req_entries); in ath12k_dp_rx_bufs_replenish()
/drivers/net/wireless/ath/ath11k/
A Ddbring.c113 int num_remain, req_entries, num_free; in ath11k_dbring_fill_bufs() local
121 num_free = ath11k_hal_srng_src_num_free(ar->ab, srng, true); in ath11k_dbring_fill_bufs()
122 req_entries = min(num_free, ring->bufs_max); in ath11k_dbring_fill_bufs()
A Ddp_rx.c352 int num_free; in ath11k_dp_rxbufs_replenish() local
366 num_free = ath11k_hal_srng_src_num_free(ab, srng, true); in ath11k_dp_rxbufs_replenish()
367 if (!req_entries && (num_free > (rx_ring->bufs_max * 3) / 4)) in ath11k_dp_rxbufs_replenish()
368 req_entries = num_free; in ath11k_dp_rxbufs_replenish()
370 req_entries = min(num_free, req_entries); in ath11k_dp_rxbufs_replenish()
2887 int num_free; in ath11k_dp_rx_mon_status_bufs_replenish() local
2901 num_free = ath11k_hal_srng_src_num_free(ab, srng, true); in ath11k_dp_rx_mon_status_bufs_replenish()
2903 req_entries = min(num_free, req_entries); in ath11k_dp_rx_mon_status_bufs_replenish()
/drivers/net/caif/
A Dcaif_virtio.c186 if (cfv->vq_tx->num_free <= cfv->watermark_tx) in cfv_release_used_buf()
540 if (unlikely(cfv->vq_tx->num_free <= num_present_cpus())) { in cfv_netdev_tx()
/drivers/scsi/
A Dqlogicpti.c973 int num_free = QLOGICPTI_REQ_QUEUE_LEN - REQ_QUEUE_DEPTH(in_ptr, out_ptr) - 64; in update_can_queue() local
974 host->can_queue = scsi_host_busy(host) + num_free; in update_can_queue()
975 host->sg_tablesize = QLOGICPTI_MAX_SG(num_free); in update_can_queue()
/drivers/net/wireless/ath/wil6210/
A Ddebugfs.c1223 int num_free; in rx_buff_mgmt_show() local
1236 num_free = wil_print_rx_buff(s, &rbm->free); in rx_buff_mgmt_show()
1239 num_active + num_free); in rx_buff_mgmt_show()
/drivers/char/
A Dvirtio_console.c493 ret = vq->num_free; in add_inbuf()
621 if (out_vq->num_free == 0) in __send_to_port()
/drivers/net/
A Dvirtio_net.c1136 if (sq->vq->num_free < MAX_SKB_FRAGS + 2) { in tx_may_stop()
1168 if (sq->vq->num_free >= MAX_SKB_FRAGS + 2) { in check_sq_full_and_disable()
1464 num = xsk_buff_alloc_batch(pool, xsk_buffs, rq->vq->num_free); in virtnet_add_recvbuf_xsk()
1535 budget = min_t(u32, budget, sq->vq->num_free); in virtnet_xsk_xmit_batch()
2831 } while (rq->vq->num_free); in try_fill_recv()
3018 if (rq->vq->num_free > min((unsigned int)budget, virtqueue_get_vring_size(rq->vq)) / 2) { in virtnet_receive()
3067 if (sq->vq->num_free >= MAX_SKB_FRAGS + 2 && in virtnet_poll_cleantx()
3263 if (sq->vq->num_free >= MAX_SKB_FRAGS + 2 && in virtnet_poll_tx()

Completed in 102 milliseconds

12