| /drivers/net/ethernet/marvell/octeon_ep/ |
| D | octep_rx.c | 38 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 = vzalloc(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()
401 if (read_idx == oq->max_count) in __octep_oq_process_rx()
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| D | octep_tx.c | 53 if (unlikely(fi == iq->max_count)) in octep_iq_process_completions()
94 ((iq->max_count - atomic_read(&iq->instr_pending)) > in octep_iq_process_completions()
118 if (unlikely(fi == iq->max_count)) in octep_iq_free_pending()
193 iq->max_count = CFG_GET_IQ_NUM_DESC(oct->conf); in octep_setup_iq()
194 iq->ring_size_mask = iq->max_count - 1; in octep_setup_iq()
221 buff_info_size = OCTEP_IQ_TXBUFF_INFO_SIZE * iq->max_count; in octep_setup_iq()
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| D | octep_rx.h | 175 u32 max_count; member
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| D | octep_cn9k_pf.c | 266 iq->max_count); in octep_setup_iq_regs_cn93_pf()
320 oq->max_count); in octep_setup_oq_regs_cn93_pf()
537 writel(oct->oq[i]->max_count, oct->oq[i]->pkts_credit_reg); in octep_reinit_regs_cn93_pf()
587 new_idx = (iq->octep_read_index + last_done) % iq->max_count; in octep_update_iq_read_index_cn93_pf()
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| /drivers/bus/fsl-mc/ |
| D | fsl-mc-allocator.c | 57 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()
121 if (res_pool->max_count <= 0) in fsl_mc_resource_pool_remove_device()
124 res_pool->free_count > res_pool->max_count) in fsl_mc_resource_pool_remove_device()
141 res_pool->max_count--; in fsl_mc_resource_pool_remove_device()
212 res_pool->free_count > res_pool->max_count) in fsl_mc_resource_allocate()
237 res_pool->free_count >= res_pool->max_count) in fsl_mc_resource_free()
396 res_pool->max_count = irq_count; in fsl_mc_populate_irq_pool()
420 if (res_pool->max_count == 0) in fsl_mc_cleanup_irq_pool()
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| /drivers/net/ethernet/cavium/liquidio/ |
| D | octeon_droq.c | 127 droq->max_empty_descs = droq->max_count - droq->max_empty_descs; in octeon_droq_compute_max_packet_bufs()
146 for (i = 0; i < droq->max_count; i++) { in octeon_droq_destroy_ring_buffers()
174 for (i = 0; i < droq->max_count; i++) { in octeon_droq_setup_ring_buffers()
208 lio_dma_free(oct, (droq->max_count * OCT_DROQ_DESC_SIZE), in octeon_delete_droq()
265 droq->max_count = c_num_descs; in octeon_init_droq()
268 desc_ring_size = droq->max_count * OCT_DROQ_DESC_SIZE; in octeon_init_droq()
281 droq->max_count); in octeon_init_droq()
283 droq->recv_buf_list = vzalloc_node(array_size(droq->max_count, OCT_DROQ_RECVBUF_SIZE), in octeon_init_droq()
286 droq->recv_buf_list = vzalloc(array_size(droq->max_count, OCT_DROQ_RECVBUF_SIZE)); in octeon_init_droq()
376 idx = incr_index(idx, 1, droq->max_count); in octeon_create_recv_info()
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| D | request_manager.c | 93 iq->max_count = num_descs; in octeon_init_instr_queue()
110 iq_no, iq->base_addr, &iq->base_addr_dma, iq->max_count); in octeon_init_instr_queue()
186 q_size = iq->max_count * desc_size; in octeon_delete_instr_queue()
316 if (atomic_read(&iq->instr_pending) >= (s32)(iq->max_count - 1)) { in __post_command2()
322 if (atomic_read(&iq->instr_pending) >= (s32)(iq->max_count - 2)) in __post_command2()
330 iq->max_count); in __post_command2()
426 old = incr_index(old, 1, iq->max_count); in lio_process_iq_request_list()
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| D | cn23xx_vf_device.c | 220 octeon_write_csr(oct, CN23XX_VF_SLI_IQ_SIZE(iq_no), iq->max_count); in cn23xx_setup_vf_iq_regs()
251 octeon_write_csr(oct, CN23XX_VF_SLI_OQ_SIZE(oq_no), droq->max_count); in cn23xx_setup_vf_oq_regs()
539 iq->max_count; in cn23xx_update_read_index()
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| /drivers/iio/adc/ |
| D | ti-tsc2046.c | 278 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(*tx_buf) * max_count > PAGE_SIZE) in tsc2046_adc_read_one()
293 tx_buf = kcalloc(max_count, sizeof(*tx_buf), GFP_KERNEL); in tsc2046_adc_read_one()
297 rx_buf = kcalloc(max_count, sizeof(*rx_buf), GFP_KERNEL); in tsc2046_adc_read_one()
309 for (i = 0; i < max_count - 1; i++) in tsc2046_adc_read_one()
318 xfer.len = sizeof(*tx_buf) * max_count; in tsc2046_adc_read_one()
335 for (i = 0; i < max_count - count_skip; i++) { in tsc2046_adc_read_one()
340 ret = DIV_ROUND_UP(val_normalized, max_count - count_skip); in tsc2046_adc_read_one()
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| /drivers/net/wireless/realtek/rtlwifi/rtl8723com/ |
| D | fw_common.c | 118 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()
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| /drivers/media/usb/pvrusb2/ |
| D | pvrusb2-io.c | 79 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()
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| /drivers/net/wireless/ath/ |
| D | dfs_pri_detector.c | 219 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()
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| D | dfs_pri_detector.h | 72 u32 max_count; member
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| /drivers/iio/imu/inv_icm42600/ |
| D | inv_icm42600_buffer.c | 449 size_t max_count; in inv_icm42600_buffer_fifo_read() local
465 max_count = sizeof(st->fifo.data); in inv_icm42600_buffer_fifo_read()
467 max_count = max * inv_icm42600_get_packet_size(st->fifo.en); in inv_icm42600_buffer_fifo_read()
480 if (st->fifo.count > max_count) in inv_icm42600_buffer_fifo_read()
481 st->fifo.count = max_count; in inv_icm42600_buffer_fifo_read()
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| /drivers/tty/serial/ |
| D | bcm63xx_uart.c | 230 unsigned int max_count; in bcm_uart_do_rx() local
235 max_count = 32; in bcm_uart_do_rx()
295 } while (--max_count); in bcm_uart_do_rx()
307 unsigned int val, max_count; in bcm_uart_do_tx() local
327 max_count = port->fifosize - val; in bcm_uart_do_tx()
329 while (max_count--) { in bcm_uart_do_tx()
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| D | pic32_uart.c | 270 unsigned int max_count; in pic32_uart_do_rx() local
276 max_count = PIC32_UART_RX_FIFO_DEPTH; in pic32_uart_do_rx()
333 } while (--max_count); in pic32_uart_do_rx()
347 unsigned int max_count = PIC32_UART_TX_FIFO_DEPTH; in pic32_uart_do_tx() local
383 if (--max_count == 0) in pic32_uart_do_tx()
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| /drivers/net/ethernet/qlogic/qed/ |
| D | qed_rdma.c | 39 struct qed_bmap *bmap, u32 max_count, char *name) in qed_rdma_bmap_alloc() argument
41 DP_VERBOSE(p_hwfn, QED_MSG_RDMA, "max_count = %08x\n", max_count); in qed_rdma_bmap_alloc()
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()
58 *id_num = find_first_zero_bit(bmap->bitmap, bmap->max_count); in qed_rdma_bmap_alloc_id()
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()
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| D | qed_rdma.h | 53 u32 max_count; member
189 struct qed_bmap *bmap, u32 max_count, char *name);
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| /drivers/acpi/acpica/ |
| D | dbmethod.c | 476 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()
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| D | dbtest.c | 940 info.max_count = ACPI_UINT32_MAX; in acpi_db_evaluate_all_predefined_names()
943 info.max_count = strtoul(count_arg, NULL, 0); in acpi_db_evaluate_all_predefined_names()
1099 if (info->count >= info->max_count) { in acpi_db_evaluate_one_predefined_name()
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| /drivers/misc/ocxl/ |
| D | core.c | 359 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()
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| /drivers/dma/idxd/ |
| D | perfmon.c | 90 int n, max_count; in perfmon_collect_events() local
92 max_count = idxd_pmu->n_counters; in perfmon_collect_events()
95 if (n >= max_count) in perfmon_collect_events()
112 if (n >= max_count) in perfmon_collect_events()
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| /drivers/input/touchscreen/ |
| D | ads7846.c | 1067 unsigned int max_count; in ads7846_setup_spi_msg() local
1070 max_count = packet->count + packet->count_skip; in ads7846_setup_spi_msg()
1072 max_count = packet->count; in ads7846_setup_spi_msg()
1075 offset += max_count; in ads7846_setup_spi_msg()
1076 l->count = max_count; in ads7846_setup_spi_msg()
1078 size += sizeof(*packet->tx) * max_count; in ads7846_setup_spi_msg()
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| /drivers/i3c/master/mipi-i3c-hci/ |
| D | ext_caps.c | 119 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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| /drivers/scsi/lpfc/ |
| D | lpfc_mem.c | 104 pool->max_count = 0; in lpfc_mem_alloc()
111 pool->max_count++; in lpfc_mem_alloc()
417 if (pool->current_count < pool->max_count) { in __lpfc_mbuf_free()
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