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Searched refs:max_count (Results 1 – 25 of 86) sorted by relevance

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/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()
138 oq->max_count = CFG_GET_OQ_NUM_DESC(oct->conf); in octep_vf_setup_oq()
139 oq->ring_size_mask = oq->max_count - 1; in octep_vf_setup_oq()
152 desc_ring_size = oq->max_count * OCTEP_VF_OQ_DESC_SIZE; in octep_vf_setup_oq()
208 for (i = 0; i < oq->max_count; i++) { in octep_vf_oq_free_ring_buffers()
238 oq->max_count * OCTEP_VF_OQ_DESC_SIZE, in octep_vf_free_oq()
289 writel(oct->oq[i]->max_count, oct->oq[i]->pkts_credit_reg); in octep_vf_oq_dbell_init()
406 if (read_idx == oq->max_count) in __octep_vf_oq_process_rx()
420 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()
190 iq->max_count = CFG_GET_IQ_NUM_DESC(oct->conf); in octep_vf_setup_iq()
191 iq->ring_size_mask = iq->max_count - 1; in octep_vf_setup_iq()
218 buff_info_size = OCTEP_VF_IQ_TXBUFF_INFO_SIZE * iq->max_count; in octep_vf_setup_iq()
A Doctep_vf_cn9k.c182 octep_vf_write_csr64(oct, CN93_VF_SDP_R_IN_INSTR_RSIZE(iq_no), iq->max_count); in octep_vf_setup_iq_regs_cn93()
228 octep_vf_write_csr64(oct, CN93_VF_SDP_R_OUT_SLIST_RSIZE(oq_no), oq->max_count); in octep_vf_setup_oq_regs_cn93()
305 writel(oct->oq[i]->max_count, oct->oq[i]->pkts_credit_reg); in octep_vf_reinit_regs_cn93()
360 new_idx = (iq->octep_vf_read_index + last_done) % iq->max_count; in octep_vf_update_iq_read_index_cn93()
A Doctep_vf_cnxk.c185 octep_vf_write_csr64(oct, CNXK_VF_SDP_R_IN_INSTR_RSIZE(iq_no), iq->max_count); in octep_vf_setup_iq_regs_cnxk()
231 octep_vf_write_csr64(oct, CNXK_VF_SDP_R_OUT_SLIST_RSIZE(oq_no), oq->max_count); in octep_vf_setup_oq_regs_cnxk()
316 writel(oct->oq[i]->max_count, oct->oq[i]->pkts_credit_reg); in octep_vf_reinit_regs_cnxk()
371 new_idx = (iq->octep_vf_read_index + last_done) % iq->max_count; in octep_vf_update_iq_read_index_cnxk()
/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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/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()
/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()
319 xfer.len = sizeof(*tx_buf) * max_count; in tsc2046_adc_read_one()
336 for (i = 0; i < max_count - count_skip; i++) { in tsc2046_adc_read_one()
350 unsigned int max_count, count_skip; in tsc2046_adc_group_set_layout() local
357 max_count = count_skip + ch->oversampling_ratio; in tsc2046_adc_group_set_layout()
361 cur->count = max_count; in tsc2046_adc_group_set_layout()
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/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()
138 oq->max_count = CFG_GET_OQ_NUM_DESC(oct->conf); in octep_setup_oq()
139 oq->ring_size_mask = oq->max_count - 1; in octep_setup_oq()
152 desc_ring_size = oq->max_count * OCTEP_OQ_DESC_SIZE; in octep_setup_oq()
162 oq->buff_info = vcalloc(oq->max_count, OCTEP_OQ_RECVBUF_SIZE); in octep_setup_oq()
207 for (i = 0; i < oq->max_count; i++) { in octep_oq_free_ring_buffers()
237 oq->max_count * OCTEP_OQ_DESC_SIZE, in octep_free_oq()
288 writel(oct->oq[i]->max_count, oct->oq[i]->pkts_credit_reg); in octep_oq_dbell_init()
360 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()
191 iq->max_count = CFG_GET_IQ_NUM_DESC(oct->conf); in octep_setup_iq()
192 iq->ring_size_mask = iq->max_count - 1; in octep_setup_iq()
219 buff_info_size = OCTEP_IQ_TXBUFF_INFO_SIZE * iq->max_count; in octep_setup_iq()
/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()
/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()
/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
/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()
/drivers/net/ethernet/qlogic/qed/
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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A Dqed_rdma.h53 u32 max_count; member
189 struct qed_bmap *bmap, u32 max_count, char *name);
/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()
/drivers/ptp/
A Dptp_vmclock.c385 size_t max_count; in vmclock_miscdev_read() local
391 max_count = PAGE_SIZE - *ppos; in vmclock_miscdev_read()
392 if (count > max_count) in vmclock_miscdev_read()
393 count = max_count; in vmclock_miscdev_read()
/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()
/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()
/drivers/tty/serial/
A Dpic32_uart.c269 unsigned int max_count; in pic32_uart_do_rx() local
275 max_count = PIC32_UART_RX_FIFO_DEPTH; in pic32_uart_do_rx()
332 } while (--max_count); in pic32_uart_do_rx()
346 unsigned int max_count = PIC32_UART_TX_FIFO_DEPTH; in pic32_uart_do_tx() local
380 if (--max_count == 0) in pic32_uart_do_tx()
/drivers/gpu/drm/amd/amdgpu/
A Damdgpu_aca.c140 int i, max_count, ret; in aca_smu_get_valid_aca_banks() local
150 max_count = smu_funcs->max_ue_bank_count; in aca_smu_get_valid_aca_banks()
153 max_count = smu_funcs->max_ce_bank_count; in aca_smu_get_valid_aca_banks()
159 if (start + count > max_count) in aca_smu_get_valid_aca_banks()
162 count = min_t(int, count, max_count); in aca_smu_get_valid_aca_banks()
/drivers/input/touchscreen/
A Dads7846.c1073 unsigned int max_count; in ads7846_setup_spi_msg() local
1079 max_count = packet->count + packet->count_skip; in ads7846_setup_spi_msg()
1081 max_count = packet->count; in ads7846_setup_spi_msg()
1084 offset += max_count; in ads7846_setup_spi_msg()
1085 l->count = max_count; in ads7846_setup_spi_msg()
1087 size += sizeof(*packet->tx) * max_count; in ads7846_setup_spi_msg()
/drivers/i3c/master/mipi-i3c-hci/
A Dext_caps.c119 unsigned int max_count = FIELD_GET(GENMASK(3, 0), autocmd_ext_caps); in hci_extcap_auto_command() local
124 count, max_count); in hci_extcap_auto_command()

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