| /linux-6.6.21/lib/dim/ |
| D | rdma_dim.c | 8 static int rdma_dim_step(struct dim *dim) in rdma_dim_step() argument
10 if (dim->tune_state == DIM_GOING_RIGHT) { in rdma_dim_step()
11 if (dim->profile_ix == (RDMA_DIM_PARAMS_NUM_PROFILES - 1)) in rdma_dim_step()
13 dim->profile_ix++; in rdma_dim_step()
14 dim->steps_right++; in rdma_dim_step()
16 if (dim->tune_state == DIM_GOING_LEFT) { in rdma_dim_step()
17 if (dim->profile_ix == 0) in rdma_dim_step()
19 dim->profile_ix--; in rdma_dim_step()
20 dim->steps_left++; in rdma_dim_step()
44 static bool rdma_dim_decision(struct dim_stats *curr_stats, struct dim *dim) in rdma_dim_decision() argument
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| D | net_dim.c | 104 static int net_dim_step(struct dim *dim) in net_dim_step() argument
106 if (dim->tired == (NET_DIM_PARAMS_NUM_PROFILES * 2)) in net_dim_step()
109 switch (dim->tune_state) { in net_dim_step()
114 if (dim->profile_ix == (NET_DIM_PARAMS_NUM_PROFILES - 1)) in net_dim_step()
116 dim->profile_ix++; in net_dim_step()
117 dim->steps_right++; in net_dim_step()
120 if (dim->profile_ix == 0) in net_dim_step()
122 dim->profile_ix--; in net_dim_step()
123 dim->steps_left++; in net_dim_step()
127 dim->tired++; in net_dim_step()
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| D | dim.c | 8 bool dim_on_top(struct dim *dim) in dim_on_top() argument
10 switch (dim->tune_state) { in dim_on_top()
15 return (dim->steps_left > 1) && (dim->steps_right == 1); in dim_on_top()
17 return (dim->steps_right > 1) && (dim->steps_left == 1); in dim_on_top()
22 void dim_turn(struct dim *dim) in dim_turn() argument
24 switch (dim->tune_state) { in dim_turn()
29 dim->tune_state = DIM_GOING_LEFT; in dim_turn()
30 dim->steps_left = 0; in dim_turn()
33 dim->tune_state = DIM_GOING_RIGHT; in dim_turn()
34 dim->steps_right = 0; in dim_turn()
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| D | Makefile | 5 obj-$(CONFIG_DIMLIB) += dim.o
7 dim-y := dim.o net_dim.o rdma_dim.o
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| /linux-6.6.21/drivers/net/ethernet/mellanox/mlx5/core/ |
| D | en_dim.c | 37 mlx5e_complete_dim_work(struct dim *dim, struct dim_cq_moder moder, in mlx5e_complete_dim_work() argument
41 dim->state = DIM_START_MEASURE; in mlx5e_complete_dim_work()
46 struct dim *dim = container_of(work, struct dim, work); in mlx5e_rx_dim_work() local
47 struct mlx5e_rq *rq = container_of(dim, struct mlx5e_rq, dim); in mlx5e_rx_dim_work()
49 net_dim_get_rx_moderation(dim->mode, dim->profile_ix); in mlx5e_rx_dim_work()
51 mlx5e_complete_dim_work(dim, cur_moder, rq->mdev, &rq->cq.mcq); in mlx5e_rx_dim_work()
56 struct dim *dim = container_of(work, struct dim, work); in mlx5e_tx_dim_work() local
57 struct mlx5e_txqsq *sq = container_of(dim, struct mlx5e_txqsq, dim); in mlx5e_tx_dim_work()
59 net_dim_get_tx_moderation(dim->mode, dim->profile_ix); in mlx5e_tx_dim_work()
61 mlx5e_complete_dim_work(dim, cur_moder, sq->cq.mdev, &sq->cq.mcq); in mlx5e_tx_dim_work()
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| /linux-6.6.21/drivers/net/ethernet/intel/ice/ |
| D | ice_trace.h | 64 TP_PROTO(struct ice_q_vector *q_vector, struct dim *dim),
65 TP_ARGS(q_vector, dim),
67 __field(struct dim *, dim)
71 __entry->dim = dim;
77 __entry->dim->state,
78 __entry->dim->profile_ix,
79 __entry->dim->tune_state,
80 __entry->dim->steps_right,
81 __entry->dim->steps_left,
82 __entry->dim->tired)
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| /linux-6.6.21/drivers/net/ethernet/broadcom/bnxt/ |
| D | bnxt_debugfs.c | 24 struct dim *dim = filep->private_data; in debugfs_dim_read() local
30 if (!dim) in debugfs_dim_read()
40 dim->state, in debugfs_dim_read()
41 dim->profile_ix, in debugfs_dim_read()
42 dim->mode, in debugfs_dim_read()
43 dim->tune_state, in debugfs_dim_read()
44 dim->steps_right, in debugfs_dim_read()
45 dim->steps_left, in debugfs_dim_read()
46 dim->tired); in debugfs_dim_read()
64 static void debugfs_dim_ring_init(struct dim *dim, int ring_idx, in debugfs_dim_ring_init() argument
[all …]
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| D | bnxt_dim.c | 16 struct dim *dim = container_of(work, struct dim, work); in bnxt_dim_work() local
17 struct bnxt_cp_ring_info *cpr = container_of(dim, in bnxt_dim_work()
19 dim); in bnxt_dim_work()
24 net_dim_get_rx_moderation(dim->mode, dim->profile_ix); in bnxt_dim_work()
30 dim->state = DIM_START_MEASURE; in bnxt_dim_work()
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| /linux-6.6.21/include/linux/ |
| D | dim.h | 102 struct dim { struct
202 bool dim_on_top(struct dim *dim);
211 void dim_turn(struct dim *dim);
220 void dim_park_on_top(struct dim *dim);
229 void dim_park_tired(struct dim *dim);
314 void net_dim(struct dim *dim, struct dim_sample end_sample);
335 void rdma_dim(struct dim *dim, u64 completions);
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| /linux-6.6.21/drivers/infiniband/core/ |
| D | cq.c | 41 struct dim *dim = container_of(w, struct dim, work); in ib_cq_rdma_dim_work() local
42 struct ib_cq *cq = dim->priv; in ib_cq_rdma_dim_work()
44 u16 usec = rdma_dim_prof[dim->profile_ix].usec; in ib_cq_rdma_dim_work()
45 u16 comps = rdma_dim_prof[dim->profile_ix].comps; in ib_cq_rdma_dim_work()
47 dim->state = DIM_START_MEASURE; in ib_cq_rdma_dim_work()
55 struct dim *dim; in rdma_dim_init() local
61 dim = kzalloc(sizeof(struct dim), GFP_KERNEL); in rdma_dim_init()
62 if (!dim) in rdma_dim_init()
65 dim->state = DIM_START_MEASURE; in rdma_dim_init()
66 dim->tune_state = DIM_GOING_RIGHT; in rdma_dim_init()
[all …]
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| /linux-6.6.21/drivers/leds/ |
| D | leds-aw200xx.c | 108 int dim; member
127 int dim = led->dim; in dim_show() local
129 if (dim < 0) in dim_show()
132 return sysfs_emit(buf, "%d\n", dim); in dim_show()
142 int dim; in dim_store() local
146 dim = -1; in dim_store()
148 ret = kstrtoint(buf, 0, &dim); in dim_store()
152 if (dim > AW200XX_DIM_MAX) in dim_store()
158 if (dim >= 0) { in dim_store()
161 dim); in dim_store()
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| D | leds-lp3944.c | 101 static int lp3944_dim_set_period(struct i2c_client *client, u8 dim, u16 period) in lp3944_dim_set_period() argument
107 if (dim == LP3944_DIM0) in lp3944_dim_set_period()
109 else if (dim == LP3944_DIM1) in lp3944_dim_set_period()
132 static int lp3944_dim_set_dutycycle(struct i2c_client *client, u8 dim, in lp3944_dim_set_dutycycle() argument
139 if (dim == LP3944_DIM0) in lp3944_dim_set_dutycycle()
141 else if (dim == LP3944_DIM1) in lp3944_dim_set_dutycycle()
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| /linux-6.6.21/net/netfilter/ |
| D | xt_set.c | 41 .dim = d, \
58 ADT_OPT(opt, xt_family(par), info->match_set.u.compat.dim, in set_match_v0()
72 info->u.compat.dim = IPSET_DIM_ZERO; in compat_flags()
76 info->u.compat.dim++; in compat_flags()
78 info->u.compat.flags |= (1 << info->u.compat.dim); in compat_flags()
122 ADT_OPT(opt, xt_family(par), info->match_set.dim, in set_match_v1()
146 if (info->match_set.dim > IPSET_DIM_MAX) { in set_match_v1_checkentry()
170 ADT_OPT(opt, xt_family(par), info->match_set.dim, in set_match_v3()
193 ADT_OPT(opt, xt_family(par), info->match_set.dim, in set_match_v4()
216 ADT_OPT(add_opt, xt_family(par), info->add_set.u.compat.dim, in set_target_v0()
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| /linux-6.6.21/Documentation/networking/ |
| D | net_dim.rst | 92 data structures: :c:type:`struct dim <dim>` and
93 :c:type:`struct dim_sample <dim_sample>`. :c:type:`struct dim <dim>`
98 which will be compared to the data sample stored in :c:type:`struct dim <dim>`
108 :c:type:`struct dim <dim>` to the net_dim() function call. It is advised for
109 each entity using Net DIM to hold a :c:type:`struct dim <dim>` as part of its
131 #include <linux/dim.h>
136 /* Get struct dim from struct work_struct */
137 struct dim *dim = container_of(work, struct dim,
143 dim->state = DIM_START_MEASURE;
159 net_dim(&my_entity->dim, dim_sample);
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| /linux-6.6.21/drivers/staging/media/atomisp/pci/isp/kernels/sdis/sdis_1.0/ |
| D | ia_css_sdis.host.c | 139 hor_num_3a = dvs_binary->dis.coef.dim.width; in ia_css_get_isp_dis_coefficients()
140 ver_num_3a = dvs_binary->dis.coef.dim.height; in ia_css_get_isp_dis_coefficients()
190 dis->grid.dim.width = in ia_css_sdis_init_info()
192 dis->grid.dim.height = in ia_css_sdis_init_info()
199 dis->coef.dim.width = in ia_css_sdis_init_info()
202 dis->coef.dim.height = in ia_css_sdis_init_info()
210 dis->proj.dim.width = in ia_css_sdis_init_info()
212 dis->proj.dim.height = in ia_css_sdis_init_info()
215 dis->proj.dim.width = in ia_css_sdis_init_info()
218 dis->proj.dim.height = in ia_css_sdis_init_info()
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| /linux-6.6.21/tools/perf/ |
| D | builtin-c2c.c | 442 struct c2c_dimension *dim; member
465 struct c2c_dimension *dim; in c2c_width() local
468 dim = c2c_fmt->dim; in c2c_width()
470 if (dim == &dim_symbol || dim == &dim_srcline) in c2c_width()
471 return symbol_width(hists, dim->se); in c2c_width()
473 return dim->se ? hists__col_len(hists, dim->se->se_width_idx) : in c2c_width()
474 c2c_fmt->dim->width; in c2c_width()
482 struct c2c_dimension *dim; in c2c_header() local
487 dim = c2c_fmt->dim; in c2c_header()
489 if (dim->se) { in c2c_header()
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| D | builtin-kvm.c | 100 struct kvm_dimension *dim; member
341 return kvm_fmt->dim->width; in fmt_width()
349 struct kvm_dimension *dim; in fmt_header() local
353 dim = kvm_fmt->dim; in fmt_header()
355 return scnprintf(hpp->buf, hpp->size, "%*s", width, dim->header); in fmt_header()
363 return kvm_fmt_a->dim == kvm_fmt_b->dim; in fmt_equal()
388 struct kvm_dimension *dim = get_dimension(name); in get_format() local
392 if (!dim) in get_format()
399 kvm_fmt->dim = dim; in get_format()
404 fmt->cmp = dim->cmp; in get_format()
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| /linux-6.6.21/drivers/net/ethernet/broadcom/ |
| D | bcmsysport.c | 637 ec->use_adaptive_rx_coalesce = priv->dim.use_dim; in bcm_sysport_get_coalesce()
674 if (ec->use_adaptive_rx_coalesce && !priv->dim.use_dim) { in bcm_sysport_set_coalesce()
675 moder = net_dim_get_def_rx_moderation(priv->dim.dim.mode); in bcm_sysport_set_coalesce()
680 priv->dim.use_dim = ec->use_adaptive_rx_coalesce; in bcm_sysport_set_coalesce()
879 priv->dim.packets = processed; in bcm_sysport_desc_rx()
880 priv->dim.bytes = processed_bytes; in bcm_sysport_desc_rx()
1053 if (priv->dim.use_dim) { in bcm_sysport_poll()
1054 dim_update_sample(priv->dim.event_ctr, priv->dim.packets, in bcm_sysport_poll()
1055 priv->dim.bytes, &dim_sample); in bcm_sysport_poll()
1056 net_dim(&priv->dim.dim, dim_sample); in bcm_sysport_poll()
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| /linux-6.6.21/Documentation/ABI/testing/ |
| D | sysfs-class-led-driver-aw200xx | 1 What: /sys/class/leds/<led>/dim
4 "auto", the dim will be calculated according to the
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| /linux-6.6.21/include/uapi/linux/netfilter/ |
| D | xt_set.h | 23 __u8 dim; member
43 __u8 dim; member
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| /linux-6.6.21/drivers/soc/fsl/dpio/ |
| D | dpio-service.c | 34 struct dim rx_dim;
114 struct dim *dim = container_of(w, struct dim, work); in dpaa2_io_dim_work() local
116 net_dim_get_rx_moderation(dim->mode, dim->profile_ix); in dpaa2_io_dim_work()
117 struct dpaa2_io *d = container_of(dim, struct dpaa2_io, rx_dim); in dpaa2_io_dim_work()
120 dim->state = DIM_START_MEASURE; in dpaa2_io_dim_work()
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| /linux-6.6.21/drivers/media/test-drivers/vicodec/ |
| D | codec-fwht.h | 64 #define vic_round_dim(dim, div) (round_up((dim) / (div), 8) * (div)) argument
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| /linux-6.6.21/drivers/net/ethernet/broadcom/genet/ |
| D | bcmgenet.c | 832 ec->use_adaptive_rx_coalesce |= ring->dim.use_dim; in bcmgenet_get_coalesce()
835 ec->use_adaptive_rx_coalesce |= ring->dim.use_dim; in bcmgenet_get_coalesce()
866 if (ec->use_adaptive_rx_coalesce && !ring->dim.use_dim) { in bcmgenet_set_ring_rx_coalesce()
867 moder = net_dim_get_def_rx_moderation(ring->dim.dim.mode); in bcmgenet_set_ring_rx_coalesce()
872 ring->dim.use_dim = ec->use_adaptive_rx_coalesce; in bcmgenet_set_ring_rx_coalesce()
2386 ring->dim.bytes = bytes_processed; in bcmgenet_desc_rx()
2387 ring->dim.packets = rxpktprocessed; in bcmgenet_desc_rx()
2407 if (ring->dim.use_dim) { in bcmgenet_rx_poll()
2408 dim_update_sample(ring->dim.event_ctr, ring->dim.packets, in bcmgenet_rx_poll()
2409 ring->dim.bytes, &dim_sample); in bcmgenet_rx_poll()
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| /linux-6.6.21/drivers/net/ethernet/hisilicon/hns3/ |
| D | hns3_debugfs.c | 485 struct dim *dim; in hns3_get_coal_info() local
490 dim = &tqp_vector->tx_group.dim; in hns3_get_coal_info()
496 dim = &tqp_vector->rx_group.dim; in hns3_get_coal_info()
503 sprintf(result[j++], "%s", dim->state < ARRAY_SIZE(dim_state_str) ? in hns3_get_coal_info()
504 dim_state_str[dim->state] : "unknown"); in hns3_get_coal_info()
505 sprintf(result[j++], "%u", dim->profile_ix); in hns3_get_coal_info()
506 sprintf(result[j++], "%s", dim->mode < ARRAY_SIZE(dim_cqe_mode_str) ? in hns3_get_coal_info()
507 dim_cqe_mode_str[dim->mode] : "unknown"); in hns3_get_coal_info()
509 dim->tune_state < ARRAY_SIZE(dim_tune_stat_str) ? in hns3_get_coal_info()
510 dim_tune_stat_str[dim->tune_state] : "unknown"); in hns3_get_coal_info()
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| /linux-6.6.21/net/sched/ |
| D | em_ipset.c | 81 opt.dim = set->dim; in em_ipset_match()
|