Home
last modified time | relevance | path

Searched refs:num_free (Results 1 – 25 of 40) sorted by relevance

12

/openbmc/linux/drivers/net/ethernet/mellanox/mlx5/core/steering/
H 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 …]
H A Dmlx5dr.h177 unsigned int *num_free; member
/openbmc/linux/drivers/gpu/drm/virtio/
H A Dvirtgpu_trace.h22 __field(u32, num_free)
33 __entry->num_free = vq->num_free;
39 __entry->ctx_id, __entry->num_free, __entry->seqno)
/openbmc/linux/tools/virtio/ringtest/
H A Dring.c62 unsigned num_free; member
103 guest.num_free = ring_size; in alloc_ring()
116 if (!guest.num_free) in add_inbuf()
119 guest.num_free--; in add_inbuf()
159 guest.num_free++; in get_buf()
H A Dvirtio_ring_0_9.c44 unsigned short num_free; member
89 guest.num_free = ring_size; in alloc_ring()
107 if (!guest.num_free) in add_inbuf()
115 guest.num_free--; in add_inbuf()
192 guest.num_free++; in get_buf()
/openbmc/linux/drivers/fpga/
H 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()
/openbmc/linux/drivers/infiniband/hw/mthca/
H 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()
/openbmc/u-boot/drivers/virtio/
H A Dvirtio_ring.c32 if (vq->num_free < descs_used) { in virtqueue_add()
34 descs_used, vq->num_free); in virtqueue_add()
71 vq->num_free -= descs_used; in virtqueue_add()
144 vq->num_free++; in detach_buf()
151 vq->num_free++; in detach_buf()
219 vq->num_free = vring.num; in __vring_new_virtqueue()
332 vq->free_head, vq->num_added, vq->num_free); in virtqueue_dump()
/openbmc/linux/drivers/net/ethernet/mellanox/mlx4/
H 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()
/openbmc/linux/drivers/net/ethernet/microchip/lan966x/
H 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()
/openbmc/linux/drivers/net/ethernet/huawei/hinic/
H 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()
H A Dhinic_hw_io.h44 int num_free; member
/openbmc/linux/drivers/virtio/
H A Dvirtio_ring.c251 return (vq->indirect && total_sg > 1 && vq->vq.num_free); in virtqueue_use_indirect()
422 vq->vq.num_free = num; in virtqueue_init()
596 if (unlikely(vq->vq.num_free < descs_used)) { in virtqueue_add_split()
598 descs_used, vq->vq.num_free); in virtqueue_add_split()
670 vq->vq.num_free -= descs_used; in virtqueue_add_split()
780 vq->vq.num_free++; in detach_buf_split()
788 vq->vq.num_free++; in detach_buf_split()
995 BUG_ON(vq->vq.num_free != vq->split.vring.num); in virtqueue_detach_unused_buf_split()
1302 if (unlikely(vq->vq.num_free < 1)) { in virtqueue_add_indirect_packed()
1361 vq->vq.num_free -= 1; in virtqueue_add_indirect_packed()
[all …]
/openbmc/linux/drivers/net/wireless/ath/ath12k/
H A Ddbring.c82 int num_remain, req_entries, num_free; in ath12k_dbring_fill_bufs() local
90 num_free = ath12k_hal_srng_src_num_free(ab, srng, true); in ath12k_dbring_fill_bufs()
91 req_entries = min(num_free, ring->bufs_max); in ath12k_dbring_fill_bufs()
/openbmc/qemu/hw/virtio/
H A Dvhost-shadow-virtqueue.c71 return svq->num_free; in vhost_svq_available_slots()
266 svq->num_free -= ndescs; in vhost_svq_add()
454 svq->num_free += num; in vhost_svq_get_buf()
674 svq->num_free = svq->vring.num; in vhost_svq_start()
H A Dvhost-shadow-virtqueue.h112 uint16_t num_free; member
/openbmc/linux/drivers/net/wireless/ath/ath11k/
H A Ddbring.c112 int num_remain, req_entries, num_free; in ath11k_dbring_fill_bufs() local
120 num_free = ath11k_hal_srng_src_num_free(ar->ab, srng, true); in ath11k_dbring_fill_bufs()
121 req_entries = min(num_free, ring->bufs_max); in ath11k_dbring_fill_bufs()
/openbmc/linux/tools/virtio/linux/
H A Dvirtio.h26 unsigned int num_free; member
/openbmc/u-boot/include/
H A Dvirtio_ring.h103 unsigned int num_free; member
/openbmc/qemu/tests/qtest/libqos/
H A Dvirtio.c339 vq->num_free--; in qvirtqueue_add()
366 vq->num_free--; in qvirtqueue_add_indirect()
H A Dvirtio.h37 uint32_t num_free; member
H A Dvirtio-mmio.c169 vq->num_free = vq->size; in qvirtio_mmio_virtqueue_setup()
/openbmc/linux/include/linux/
H A Dvirtio.h36 unsigned int num_free; member
/openbmc/qemu/ui/
H A Dconsole-vc.c302 uint32_t num_free; in qemu_text_console_handle_keysym() local
341 num_free = fifo8_num_free(&s->out_fifo); in qemu_text_console_handle_keysym()
342 fifo8_push_all(&s->out_fifo, buf, MIN(num_free, q - buf)); in qemu_text_console_handle_keysym()
/openbmc/linux/drivers/net/caif/
H 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()

12