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Searched refs:max_count (Results 1 – 25 of 112) sorted by relevance

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/linux/drivers/net/ethernet/marvell/octeon_ep_vf/
A Doctep_vf_rx.c38 for (i = 0; i < oq->max_count; i++) { in octep_vf_oq_fill_ring_buffers()
106 if (refill_idx == oq->max_count) in octep_vf_oq_refill()
137 oq->max_count = CFG_GET_OQ_NUM_DESC(oct->conf); in octep_vf_setup_oq()
138 oq->ring_size_mask = oq->max_count - 1; in octep_vf_setup_oq()
151 desc_ring_size = oq->max_count * OCTEP_VF_OQ_DESC_SIZE; in octep_vf_setup_oq()
207 for (i = 0; i < oq->max_count; i++) { in octep_vf_oq_free_ring_buffers()
237 oq->max_count * OCTEP_VF_OQ_DESC_SIZE, in octep_vf_free_oq()
288 writel(oct->oq[i]->max_count, oct->oq[i]->pkts_credit_reg); in octep_vf_oq_dbell_init()
405 if (read_idx == oq->max_count) in __octep_vf_oq_process_rx()
419 if (read_idx == oq->max_count) in __octep_vf_oq_process_rx()
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A Doctep_vf_tx.c53 if (unlikely(fi == iq->max_count)) in octep_vf_iq_process_completions()
115 if (unlikely(fi == iq->max_count)) in octep_vf_iq_free_pending()
189 iq->max_count = CFG_GET_IQ_NUM_DESC(oct->conf); in octep_vf_setup_iq()
190 iq->ring_size_mask = iq->max_count - 1; in octep_vf_setup_iq()
217 buff_info_size = OCTEP_VF_IQ_TXBUFF_INFO_SIZE * iq->max_count; in octep_vf_setup_iq()
/linux/drivers/bus/fsl-mc/
A Dfsl-mc-allocator.c57 if (res_pool->max_count < 0) in fsl_mc_resource_pool_add_device()
60 res_pool->free_count > res_pool->max_count) in fsl_mc_resource_pool_add_device()
80 res_pool->max_count++; in fsl_mc_resource_pool_add_device()
123 if (res_pool->max_count <= 0) { in fsl_mc_resource_pool_remove_device()
128 res_pool->free_count > res_pool->max_count) { in fsl_mc_resource_pool_remove_device()
147 res_pool->max_count--; in fsl_mc_resource_pool_remove_device()
218 res_pool->free_count > res_pool->max_count) in fsl_mc_resource_allocate()
402 res_pool->max_count = irq_count; in fsl_mc_populate_irq_pool()
426 if (res_pool->max_count == 0) in fsl_mc_cleanup_irq_pool()
433 res_pool->max_count = 0; in fsl_mc_cleanup_irq_pool()
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/linux/drivers/net/ethernet/cavium/liquidio/
A Docteon_droq.c142 for (i = 0; i < droq->max_count; i++) { in octeon_droq_destroy_ring_buffers()
262 droq->max_count = c_num_descs; in octeon_init_droq()
278 droq->max_count); in octeon_init_droq()
406 droq->max_count); in octeon_droq_refill_pullup_descs()
474 droq->max_count); in octeon_droq_refill()
584 droq->max_count); in octeon_droq_drop_packets()
631 buf_cnt, droq->max_count); in octeon_droq_fast_process_packets()
646 droq->max_count); in octeon_droq_fast_process_packets()
680 droq->max_count); in octeon_droq_fast_process_packets()
788 if (budget > droq->max_count) in octeon_droq_process_poll_pkts()
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A Drequest_manager.c84 iq->max_count = num_descs; in octeon_init_instr_queue()
101 iq_no, iq->base_addr, &iq->base_addr_dma, iq->max_count); in octeon_init_instr_queue()
177 q_size = iq->max_count * desc_size; in octeon_delete_instr_queue()
310 if (atomic_read(&iq->instr_pending) >= (s32)(iq->max_count - 1)) { in __post_command2()
316 if (atomic_read(&iq->instr_pending) >= (s32)(iq->max_count - 2)) in __post_command2()
324 iq->max_count); in __post_command2()
421 old = incr_index(old, 1, iq->max_count); in lio_process_iq_request_list()
/linux/drivers/net/ethernet/marvell/octeon_ep/
A Doctep_rx.c38 for (i = 0; i < oq->max_count; i++) { in octep_oq_fill_ring_buffers()
106 if (refill_idx == oq->max_count) in octep_oq_refill()
137 oq->max_count = CFG_GET_OQ_NUM_DESC(oct->conf); in octep_setup_oq()
138 oq->ring_size_mask = oq->max_count - 1; in octep_setup_oq()
151 desc_ring_size = oq->max_count * OCTEP_OQ_DESC_SIZE; in octep_setup_oq()
161 oq->buff_info = vcalloc(oq->max_count, OCTEP_OQ_RECVBUF_SIZE); in octep_setup_oq()
206 for (i = 0; i < oq->max_count; i++) { in octep_oq_free_ring_buffers()
236 oq->max_count * OCTEP_OQ_DESC_SIZE, in octep_free_oq()
287 writel(oct->oq[i]->max_count, oct->oq[i]->pkts_credit_reg); in octep_oq_dbell_init()
359 if (*read_idx == oq->max_count) in octep_oq_next_pkt()
A Doctep_tx.c52 if (unlikely(fi == iq->max_count)) in octep_iq_process_completions()
116 if (unlikely(fi == iq->max_count)) in octep_iq_free_pending()
190 iq->max_count = CFG_GET_IQ_NUM_DESC(oct->conf); in octep_setup_iq()
191 iq->ring_size_mask = iq->max_count - 1; in octep_setup_iq()
218 buff_info_size = OCTEP_IQ_TXBUFF_INFO_SIZE * iq->max_count; in octep_setup_iq()
/linux/drivers/iio/adc/
A Dti-tsc2046.c278 int ret, i, count_skip = 0, max_count; in tsc2046_adc_read_one() local
285 max_count = count_skip + ch->oversampling_ratio; in tsc2046_adc_read_one()
287 max_count = 1; in tsc2046_adc_read_one()
290 if (sizeof(struct tsc2046_adc_atom) * max_count > PAGE_SIZE) in tsc2046_adc_read_one()
311 for (i = 0; i < max_count - 1; i++) in tsc2046_adc_read_one()
320 xfer.len = sizeof(*tx_buf) * max_count; in tsc2046_adc_read_one()
337 for (i = 0; i < max_count - count_skip; i++) { in tsc2046_adc_read_one()
351 unsigned int max_count, count_skip; in tsc2046_adc_group_set_layout() local
358 max_count = count_skip + ch->oversampling_ratio; in tsc2046_adc_group_set_layout()
362 cur->count = max_count; in tsc2046_adc_group_set_layout()
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/linux/drivers/net/wireless/realtek/rtlwifi/rtl8723com/
A Dfw_common.c118 int max_count) in rtl8723_fw_free_to_go() argument
127 } while ((counter++ < max_count) && in rtl8723_fw_free_to_go()
130 if (counter >= max_count) { in rtl8723_fw_free_to_go()
155 } while (counter++ < max_count); in rtl8723_fw_free_to_go()
166 bool is_8723be, int max_count) in rtl8723_download_fw() argument
211 err = rtl8723_fw_free_to_go(hw, is_8723be, max_count); in rtl8723_download_fw()
/linux/scripts/dtc/libfdt/
A Dlibfdt_env.h85 static inline size_t fdt_strnlen(const char *string, size_t max_count) in fdt_strnlen() argument
87 const char *p = memchr(string, 0, max_count); in fdt_strnlen()
88 return p ? p - string : max_count; in fdt_strnlen()
/linux/drivers/media/usb/pvrusb2/
A Dpvrusb2-io.c79 unsigned int max_count; /* Size of storage area */ member
125 ccnt = bp->max_count; in pvr2_buffer_remove()
130 ccnt = bp->max_count; in pvr2_buffer_remove()
208 sp->i_bcount += bp->max_count; in pvr2_buffer_set_idle()
232 sp->q_bcount += bp->max_count; in pvr2_buffer_set_queued()
609 for (idx = 0; idx < (bp->max_count) / 4; idx++) { in pvr2_buffer_queue()
621 bp->max_count, // int buffer_length in pvr2_buffer_queue()
644 bp->stream->i_bcount -= bp->max_count; in pvr2_buffer_set_buffer()
645 bp->max_count = cnt; in pvr2_buffer_set_buffer()
646 bp->stream->i_bcount += bp->max_count; in pvr2_buffer_set_buffer()
/linux/drivers/net/wireless/ath/
A Ddfs_pri_detector.c219 if (pde->count >= pde->max_count) in pulse_queue_enqueue()
306 u32 max_count = 0; in pseq_handler_add_to_existing_seqs() local
326 if (max_count < ps->count) in pseq_handler_add_to_existing_seqs()
327 max_count = ps->count; in pseq_handler_add_to_existing_seqs()
332 return max_count; in pseq_handler_add_to_existing_seqs()
431 de->max_count = rs->ppb * 2; in pri_detector_init()
A Ddfs_pri_detector.h72 u32 max_count; member
/linux/lib/zlib_deflate/
A Ddeftree.c583 int max_count = 7; /* max repeat count */ in scan_tree() local
586 if (nextlen == 0) max_count = 138, min_count = 3; in scan_tree()
591 if (++count < max_count && curlen == nextlen) { in scan_tree()
605 max_count = 138, min_count = 3; in scan_tree()
607 max_count = 6, min_count = 3; in scan_tree()
609 max_count = 7, min_count = 4; in scan_tree()
629 int max_count = 7; /* max repeat count */ in send_tree() local
633 if (nextlen == 0) max_count = 138, min_count = 3; in send_tree()
657 max_count = 138, min_count = 3; in send_tree()
659 max_count = 6, min_count = 3; in send_tree()
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/linux/fs/nfs/
A Ddirect.c92 if (dreq->max_count >= dreq_len) { in nfs_direct_handle_truncated()
93 dreq->max_count = dreq_len; in nfs_direct_handle_truncated()
114 if (dreq_len > dreq->max_count) in nfs_direct_count_bytes()
115 dreq_len = dreq->max_count; in nfs_direct_count_bytes()
127 if (req_start < dreq->max_count) in nfs_direct_truncate_request()
128 dreq->max_count = req_start; in nfs_direct_truncate_request()
209 return dreq->max_count - start; in nfs_dreq_bytes_left()
441 dreq->max_count = count; in nfs_file_direct_read()
992 dreq->max_count = count; in nfs_file_direct_write()
/linux/drivers/iio/imu/inv_icm42600/
A Dinv_icm42600_buffer.c458 size_t max_count; in inv_icm42600_buffer_fifo_read() local
474 max_count = sizeof(st->fifo.data); in inv_icm42600_buffer_fifo_read()
476 max_count = max * inv_icm42600_get_packet_size(st->fifo.en); in inv_icm42600_buffer_fifo_read()
489 if (st->fifo.count > max_count) in inv_icm42600_buffer_fifo_read()
490 st->fifo.count = max_count; in inv_icm42600_buffer_fifo_read()
/linux/sound/oss/dmasound/
A Ddmasound_core.c480 sq->max_count = sq->numBufs ; in sq_setup()
513 sq->max_count = sq->user_frags ; in sq_setup()
515 sq->max_active = (sq->max_active <= sq->max_count) ? in sq_setup()
516 sq->max_active : sq->max_count ; in sq_setup()
521 sq->max_count = in sq_setup()
647 dest = write_sq.buffers[(write_sq.rear+1) % write_sq.max_count]; in sq_write()
658 write_sq.rear = (write_sq.rear+1) % write_sq.max_count; in sq_write()
1309 "write", write_sq.max_count, write_sq.block_size, in state_open()
/linux/drivers/acpi/acpica/
A Ddbmethod.c476 if (info->count >= info->max_count) { in acpi_db_walk_for_execute()
547 info.max_count = ACPI_UINT32_MAX; in acpi_db_evaluate_predefined_names()
578 info.max_count = ACPI_UINT32_MAX; in acpi_db_evaluate_all()
/linux/drivers/net/ethernet/qlogic/qed/
A Dqed_rdma.h53 u32 max_count; member
189 struct qed_bmap *bmap, u32 max_count, char *name);
A Dqed_rdma.c39 struct qed_bmap *bmap, u32 max_count, char *name) in qed_rdma_bmap_alloc() argument
43 bmap->max_count = max_count; in qed_rdma_bmap_alloc()
45 bmap->bitmap = bitmap_zalloc(max_count, GFP_KERNEL); in qed_rdma_bmap_alloc()
59 if (*id_num >= bmap->max_count) in qed_rdma_bmap_alloc_id()
73 if (id_num >= bmap->max_count) in qed_bmap_set_id()
84 if (id_num >= bmap->max_count) in qed_bmap_release_id()
101 if (id_num >= bmap->max_count) in qed_bmap_test_id()
109 return bitmap_empty(bmap->bitmap, bmap->max_count); in qed_bmap_is_empty()
333 bmap->name, bmap->max_count, weight); in qed_rdma_bmap_free()
335 for (bit = 0; bit < bmap->max_count; bit += 512) { in qed_rdma_bmap_free()
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/linux/include/acpi/
A Dactbl3.h620 u32 max_count; /* Maximum counter value supported */ member
690 u16 max_count; /* Maximum counter value supported */ member
732 u16 max_count; /* Maximum counter value supported */ member
/linux/fs/omfs/
A Dfile.c124 u32 max_count; in omfs_grow_extent() local
155 max_count = omfs_max_extents(sbi, OMFS_EXTENT_START); in omfs_grow_extent()
158 if (be32_to_cpu(oe->e_extent_count) > max_count-1) in omfs_grow_extent()
/linux/kernel/
A Dhung_task.c183 int max_count = sysctl_hung_task_check_count; in check_hung_uninterruptible_tasks() local
199 if (!max_count--) in check_hung_uninterruptible_tasks()
/linux/drivers/misc/ocxl/
A Dcore.c359 int rc, desired_count, max_count; in set_function_pasid() local
365 rc = ocxl_config_get_pasid_info(dev, &max_count); in set_function_pasid()
371 if (desired_count > max_count) { in set_function_pasid()
374 desired_count, max_count); in set_function_pasid()
/linux/drivers/dma/idxd/
A Dperfmon.c60 int n, max_count; in perfmon_collect_events() local
62 max_count = idxd_pmu->n_counters; in perfmon_collect_events()
65 if (n >= max_count) in perfmon_collect_events()
82 if (n >= max_count) in perfmon_collect_events()

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