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Searched refs:dma_size (Results 1 – 62 of 62) sorted by relevance

/linux-4.4.14/arch/c6x/mm/
Ddma-coherent.c34 static u32 dma_size; variable
82 if (!dma_size || !size) in dma_alloc_coherent()
107 if (!dma_size || !size) in dma_free_coherent()
131 dma_size = size; in coherent_mem_init()
134 dma_pages = dma_size >> PAGE_SHIFT; in coherent_mem_init()
135 if (dma_size & (PAGE_SIZE - 1)) in coherent_mem_init()
/linux-4.4.14/arch/c6x/kernel/
Dsetup.c73 static unsigned long dma_size __initdata;
240 dma_size = memparse(p, &p); in early_memdma()
322 if (dma_size) { in setup_arch()
324 dma_size = CACHE_REGION_END(dma_size); in setup_arch()
327 dma_start = memory_end - dma_size; in setup_arch()
333 if (memblock_is_region_memory(dma_start, dma_size)) in setup_arch()
334 memblock_reserve(dma_start, dma_size); in setup_arch()
395 if (dma_size && memblock_is_region_memory(dma_start, dma_size)) in setup_arch()
397 CACHE_REGION_START(dma_start + dma_size - 1)); in setup_arch()
400 coherent_mem_init(dma_start, dma_size); in setup_arch()
/linux-4.4.14/drivers/i2c/busses/
Di2c-ismt.c384 u8 dma_size = 0; in ismt_access() local
426 dma_size = 1; in ismt_access()
440 dma_size = 2; in ismt_access()
450 dma_size = 1; in ismt_access()
460 dma_size = 3; in ismt_access()
471 dma_size = 2; in ismt_access()
480 dma_size = 3; in ismt_access()
491 dma_size = data->block[0] + 1; in ismt_access()
493 desc->wr_len_cmd = dma_size; in ismt_access()
496 memcpy(&priv->dma_buffer[1], &data->block[1], dma_size - 1); in ismt_access()
[all …]
/linux-4.4.14/sound/soc/intel/common/
Dsst-acpi.c53 int dma_size; member
149 sst_pdata->dma_size = desc->dma_size; in sst_acpi_probe()
228 .dma_size = SST_LPT_DSP_DMA_SIZE,
246 .dma_size = SST_LPT_DSP_DMA_SIZE,
Dsst-dsp.h210 u32 dma_size; member
Dsst-firmware.c291 mem.end = sst->addr.lpe_base + sst_pdata->dma_base + sst_pdata->dma_size - 1; in sst_dma_new()
/linux-4.4.14/arch/blackfin/kernel/
Ddma-mapping.c22 static unsigned long dma_size; variable
33 dma_size = PAGE_ALIGN(end) - PAGE_ALIGN(start); in dma_alloc_init()
34 dma_pages = dma_size >> PAGE_SHIFT; in dma_alloc_init()
Dbfin_dma.c588 u16 size, u16 dma_size) in _dma_out() argument
591 __dma_memcpy(addr, 0, buf, size, len, dma_size); in _dma_out()
595 u16 size, u16 dma_size) in _dma_in() argument
598 __dma_memcpy(buf, size, addr, 0, len, dma_size); in _dma_in()
/linux-4.4.14/sound/soc/samsung/
Ddmaengine.c56 playback_data->addr_width = playback->dma_size; in samsung_asoc_init_dma_data()
63 capture_data->addr_width = capture->dma_size; in samsung_asoc_init_dma_data()
Ds3c2412-i2s.c39 .dma_size = 4,
45 .dma_size = 4,
Ddma.h20 int dma_size; /* Size of the DMA transfer */ member
Dpcm.c136 .dma_size = 4,
139 .dma_size = 4,
145 .dma_size = 4,
148 .dma_size = 4,
Dac97.c42 .dma_size = 4,
46 .dma_size = 4,
50 .dma_size = 4,
Di2s.c693 i2s->dma_playback.dma_size = 4; in i2s_hw_params()
695 i2s->dma_capture.dma_size = 4; in i2s_hw_params()
699 i2s->dma_playback.dma_size = 2; in i2s_hw_params()
701 i2s->dma_capture.dma_size = 2; in i2s_hw_params()
1311 pri_dai->dma_playback.dma_size = 4; in samsung_i2s_probe()
1312 pri_dai->dma_capture.dma_size = 4; in samsung_i2s_probe()
1334 sec_dai->dma_playback.dma_size = 4; in samsung_i2s_probe()
Ds3c24xx-i2s.c37 .dma_size = 2,
43 .dma_size = 2,
Dspdif.c427 spdif_stereo_out.dma_size = 2; in spdif_probe()
/linux-4.4.14/drivers/media/pci/cx23885/
Dcx23885-alsa.c275 BUG_ON(!chip->dma_size); in dsp_buffer_free()
285 chip->dma_size = 0; in dsp_buffer_free()
385 chip->dma_size = chip->period_size * params_periods(hw_params); in snd_cx23885_hw_params()
387 BUG_ON(!chip->dma_size); in snd_cx23885_hw_params()
398 (PAGE_ALIGN(chip->dma_size) >> PAGE_SHIFT)); in snd_cx23885_hw_params()
417 substream->runtime->dma_bytes = chip->dma_size; in snd_cx23885_hw_params()
Dcx23885.h343 unsigned int dma_size; member
/linux-4.4.14/sound/isa/gus/
Dgus_pcm.c56 unsigned int dma_size; member
137 begin = pcmp->memory + voice * (pcmp->dma_size / runtime->channels); in snd_gf1_pcm_trigger_up()
231 step = pcmp->dma_size / runtime->channels; in snd_gf1_pcm_interrupt_wave()
263 …ge(pcmp->substream, end + (pcmp->block_size / 2), pcmp->memory + (pcmp->dma_size / 2) + (end / 2),… in snd_gf1_pcm_interrupt_wave()
366 bpos = samples_to_bytes(runtime, pos) + (voice * (pcmp->dma_size / 2)); in snd_gf1_pcm_playback_copy()
368 if (snd_BUG_ON(bpos > pcmp->dma_size)) in snd_gf1_pcm_playback_copy()
370 if (snd_BUG_ON(bpos + len > pcmp->dma_size)) in snd_gf1_pcm_playback_copy()
397 bpos = samples_to_bytes(runtime, pos) + (voice * (pcmp->dma_size / 2)); in snd_gf1_pcm_playback_silence()
399 if (snd_BUG_ON(bpos > pcmp->dma_size)) in snd_gf1_pcm_playback_silence()
401 if (snd_BUG_ON(bpos + len > pcmp->dma_size)) in snd_gf1_pcm_playback_silence()
[all …]
/linux-4.4.14/drivers/media/pci/cx25821/
Dcx25821-alsa.c89 unsigned int dma_size; member
413 BUG_ON(!chip->dma_size); in dsp_buffer_free()
422 chip->dma_size = 0; in dsp_buffer_free()
523 chip->dma_size = chip->period_size * params_periods(hw_params); in snd_cx25821_hw_params()
525 BUG_ON(!chip->dma_size); in snd_cx25821_hw_params()
539 (PAGE_ALIGN(chip->dma_size) >> PAGE_SHIFT)); in snd_cx25821_hw_params()
560 substream->runtime->dma_bytes = chip->dma_size; in snd_cx25821_hw_params()
/linux-4.4.14/drivers/net/ethernet/qlogic/netxen/
Dnetxen_nic_init.c123 rds_ring->dma_size, in netxen_release_rx_buffers()
236 rds_ring->dma_size = in netxen_alloc_sw_resources()
242 rds_ring->dma_size = in netxen_alloc_sw_resources()
245 rds_ring->dma_size = in netxen_alloc_sw_resources()
248 rds_ring->dma_size + NET_IP_ALIGN; in netxen_alloc_sw_resources()
255 rds_ring->dma_size = in netxen_alloc_sw_resources()
258 rds_ring->dma_size = in netxen_alloc_sw_resources()
262 rds_ring->dma_size += NX_LRO_BUFFER_EXTRA; in netxen_alloc_sw_resources()
265 rds_ring->dma_size + NET_IP_ALIGN; in netxen_alloc_sw_resources()
270 rds_ring->dma_size = NX_RX_LRO_BUFFER_LENGTH; in netxen_alloc_sw_resources()
[all …]
Dnetxen_nic_ctx.c351 prq_rds[i].buff_size = cpu_to_le64(rds_ring->dma_size); in nx_fw_cmd_create_rx_ctx()
Dnetxen_nic.h628 u32 dma_size; member
/linux-4.4.14/arch/arm/mm/
Dinit.c113 unsigned long dma_size) in arm_adjust_dma_zone() argument
115 if (size[0] <= dma_size) in arm_adjust_dma_zone()
118 size[ZONE_NORMAL] = size[0] - dma_size; in arm_adjust_dma_zone()
119 size[ZONE_DMA] = dma_size; in arm_adjust_dma_zone()
/linux-4.4.14/drivers/media/pci/cx88/
Dcx88-alsa.c86 unsigned int dma_size; member
375 BUG_ON(!chip->dma_size); in dsp_buffer_free()
480 chip->dma_size = chip->period_size * params_periods(hw_params); in snd_cx88_hw_params()
482 BUG_ON(!chip->dma_size); in snd_cx88_hw_params()
493 (PAGE_ALIGN(chip->dma_size) >> PAGE_SHIFT)); in snd_cx88_hw_params()
511 substream->runtime->dma_bytes = chip->dma_size; in snd_cx88_hw_params()
/linux-4.4.14/drivers/crypto/
Datmel-tdes.c123 size_t dma_size; member
332 dd->dma_size, DMA_FROM_DEVICE); in atmel_tdes_crypt_pdc_stop()
336 dd->buf_out, dd->buflen, dd->dma_size, 1); in atmel_tdes_crypt_pdc_stop()
337 if (count != dd->dma_size) { in atmel_tdes_crypt_pdc_stop()
408 dd->dma_size = length; in atmel_tdes_crypt_pdc()
445 dd->dma_size = length; in atmel_tdes_crypt_dma()
657 dd->dma_size, DMA_FROM_DEVICE); in atmel_tdes_crypt_dma_stop()
661 dd->buf_out, dd->buflen, dd->dma_size, 1); in atmel_tdes_crypt_dma_stop()
662 if (count != dd->dma_size) { in atmel_tdes_crypt_dma_stop()
Datmel-aes.c131 size_t dma_size; member
320 dd->dma_size = length; in atmel_aes_crypt_dma()
399 dd->dma_size, DMA_TO_DEVICE); in atmel_aes_crypt_cpu_start()
401 dd->dma_size, DMA_FROM_DEVICE); in atmel_aes_crypt_cpu_start()
472 dd->dma_size, DMA_TO_DEVICE); in atmel_aes_crypt_dma_start()
635 dd->dma_size, DMA_FROM_DEVICE); in atmel_aes_crypt_dma_stop()
639 dd->buf_out, dd->buflen, dd->dma_size, 1); in atmel_aes_crypt_dma_stop()
640 if (count != dd->dma_size) { in atmel_aes_crypt_dma_stop()
/linux-4.4.14/include/sound/
Des1688.h46 unsigned int dma_size; member
/linux-4.4.14/drivers/scsi/
Dstex.c299 size_t dma_size; member
1002 h->extra_size = cpu_to_le32(hba->dma_size - hba->extra_offset); in stex_common_handshake()
1567 hba->dma_size = cp_offset + sizeof(struct st_frame); in stex_probe()
1570 hba->extra_offset = hba->dma_size; in stex_probe()
1571 hba->dma_size += ST_ADDITIONAL_MEM; in stex_probe()
1574 hba->dma_size, &hba->dma_handle, GFP_KERNEL); in stex_probe()
1582 hba->dma_size = hba->extra_offset in stex_probe()
1585 hba->dma_size, &hba->dma_handle, GFP_KERNEL); in stex_probe()
1674 dma_free_coherent(&pdev->dev, hba->dma_size, in stex_probe()
1746 dma_free_coherent(&hba->pdev->dev, hba->dma_size, in stex_hba_free()
/linux-4.4.14/drivers/media/pci/netup_unidvb/
Dnetup_unidvb.h115 u32 dma_size; member
Dnetup_unidvb_core.c637 dma->ring_buffer_size = ndev->dma_size / 2; in netup_unidvb_dma_init()
860 ndev->dma_size = 2 * 188 * in netup_unidvb_initdev()
863 ndev->dma_size, &ndev->dma_phys, GFP_KERNEL); in netup_unidvb_initdev()
915 dma_free_coherent(&pci_dev->dev, ndev->dma_size, in netup_unidvb_initdev()
958 dma_free_coherent(&ndev->pci_dev->dev, ndev->dma_size, in netup_unidvb_finidev()
/linux-4.4.14/drivers/misc/
Dhpilo.h145 size_t dma_size; member
Dhpilo.c255 pci_free_consistent(pdev, data->dma_size, data->dma_va, data->dma_pa); in ilo_ccb_close()
267 data->dma_size = 2 * fifo_sz(NR_QENTRY) + in ilo_ccb_setup()
271 data->dma_va = pci_alloc_consistent(hw->ilo_dev, data->dma_size, in ilo_ccb_setup()
279 memset(dma_va, 0, data->dma_size); in ilo_ccb_setup()
/linux-4.4.14/drivers/tty/serial/
Datmel_serial.c103 unsigned int dma_size; member
1328 pdc->dma_size, in atmel_release_tx_pdc()
1360 pdc->dma_size, in atmel_tx_pdc()
1397 pdc->dma_size = UART_XMIT_SIZE; in atmel_prepare_tx_pdc()
1481 pdc->dma_size, in atmel_release_rx_pdc()
1515 head = min(head, pdc->dma_size); in atmel_rx_from_pdc()
1519 pdc->dma_size, DMA_FROM_DEVICE); in atmel_rx_from_pdc()
1533 pdc->dma_size, DMA_FROM_DEVICE); in atmel_rx_from_pdc()
1543 if (head >= pdc->dma_size) { in atmel_rx_from_pdc()
1546 atmel_uart_writel(port, ATMEL_PDC_RNCR, pdc->dma_size); in atmel_rx_from_pdc()
[all …]
/linux-4.4.14/drivers/net/ethernet/qlogic/qlcnic/
Dqlcnic_init.c100 rds_ring->dma_size, in qlcnic_release_rx_buffers()
207 rds_ring->dma_size = QLCNIC_P3P_RX_BUF_MAX_LEN; in qlcnic_alloc_sw_resources()
208 rds_ring->skb_size = rds_ring->dma_size + NET_IP_ALIGN; in qlcnic_alloc_sw_resources()
213 rds_ring->dma_size = in qlcnic_alloc_sw_resources()
218 rds_ring->dma_size += QLCNIC_LRO_BUFFER_EXTRA; in qlcnic_alloc_sw_resources()
221 rds_ring->dma_size + NET_IP_ALIGN; in qlcnic_alloc_sw_resources()
Dqlcnic_io.c827 rds_ring->dma_size, PCI_DMA_FROMDEVICE); in qlcnic_alloc_rx_skb()
871 pdesc->buffer_length = cpu_to_le32(rds_ring->dma_size); in qlcnic_post_rx_buffers_nodb()
1148 pci_unmap_single(adapter->pdev, buffer->dma, ring->dma_size, in qlcnic_process_rxbuf()
1464 pdesc->buffer_length = cpu_to_le32(rds_ring->dma_size); in qlcnic_post_rx_buffers()
Dqlcnic_ctx.c318 prq_rds[i].buff_size = cpu_to_le64(rds_ring->dma_size); in qlcnic_82xx_fw_cmd_create_rx_ctx()
Dqlcnic.h582 u32 dma_size; member
Dqlcnic_83xx_hw.c1236 rds_mbx.reg_ring_sz = rds->dma_size; in qlcnic_83xx_create_rx_ctx()
1243 rds_mbx.jmb_ring_sz = rds->dma_size; in qlcnic_83xx_create_rx_ctx()
/linux-4.4.14/sound/ppc/
Dpmac.h68 int dma_size; /* in bytes */ member
Dpmac.c220 rec->dma_size = snd_pcm_lib_buffer_bytes(subs); in snd_pmac_pcm_prepare()
222 rec->nperiods = rec->dma_size / rec->period_size; in snd_pmac_pcm_prepare()
/linux-4.4.14/sound/isa/es1688/
Des1688_lib.c354 snd_dma_pointer(chip->dma8, chip->dma_size)); in snd_es1688_trigger()
380 chip->dma_size = size; in snd_es1688_playback_prepare()
441 chip->dma_size = size; in snd_es1688_capture_prepare()
510 ptr = snd_dma_pointer(chip->dma8, chip->dma_size); in snd_es1688_playback_pointer()
521 ptr = snd_dma_pointer(chip->dma8, chip->dma_size); in snd_es1688_capture_pointer()
/linux-4.4.14/sound/pci/nm256/
Dnm256.c199 int dma_size; /* buffer size of the substream in bytes */ member
517 snd_nm256_writel(chip, NM_PBUFFER_END, s->buf + s->dma_size - (1 << s->shift)); in snd_nm256_playback_start()
534 snd_nm256_writel(chip, NM_RBUFFER_END, s->buf + s->dma_size); in snd_nm256_capture_start()
645 s->dma_size = frames_to_bytes(runtime, substream->runtime->buffer_size); in snd_nm256_pcm_prepare()
672 curp %= s->dma_size; in snd_nm256_playback_pointer()
686 curp %= s->dma_size; in snd_nm256_capture_pointer()
/linux-4.4.14/drivers/media/pci/ivtv/
Divtvfb.c393 unsigned long dma_size; in ivtvfb_write() local
439 dma_size = count - lead - tail; in ivtvfb_write()
441 p + lead + dma_offset, (void __user *)buf, dma_size); in ivtvfb_write()
444 dst += dma_size; in ivtvfb_write()
445 buf += dma_size; in ivtvfb_write()
/linux-4.4.14/sound/pci/
Dmaestro3.c725 int dma_size; member
1165 s->dma_size = frames_to_bytes(runtime, runtime->buffer_size); in snd_m3_pcm_setup1()
1184 LO(s->buffer_addr + s->dma_size)); in snd_m3_pcm_setup1()
1188 HI(s->buffer_addr + s->dma_size)); in snd_m3_pcm_setup1()
1516 if (hwptr >= s->dma_size) in snd_m3_update_ptr()
1517 hwptr %= s->dma_size; in snd_m3_update_ptr()
1519 diff = s->dma_size + hwptr - s->hwptr; in snd_m3_update_ptr()
1520 if (diff >= s->dma_size) in snd_m3_update_ptr()
1521 diff %= s->dma_size; in snd_m3_update_ptr()
Des1968.c478 unsigned int dma_size; /* total buffer size in bytes */ member
1013 size = es->dma_size >> es->wav_shift; in snd_es1968_playback_setup()
1158 size = es->dma_size >> es->wav_shift; in snd_es1968_capture_setup()
1226 es->dma_size = snd_pcm_lib_buffer_bytes(substream); in snd_es1968_pcm_prepare()
1290 return bytes_to_frames(substream->runtime, ptr % es->dma_size); in snd_es1968_pcm_pointer()
1874 hwptr %= es->dma_size; in snd_es1968_update_pcm()
1876 diff = (es->dma_size + hwptr - es->hwptr) % es->dma_size; in snd_es1968_update_pcm()
Dcmipci.c438 unsigned int dma_size; /* in frames */ member
805 rec->dma_size = runtime->buffer_size << rec->shift; in snd_cmipci_pcm_prepare()
809 rec->dma_size = (rec->dma_size * runtime->channels) / 2; in snd_cmipci_pcm_prepare()
820 snd_cmipci_write_w(cm, reg, rec->dma_size - 1); in snd_cmipci_pcm_prepare()
952 if (rem < rec->dma_size) in snd_cmipci_pcm_pointer()
958 ptr = (rec->dma_size - (rem + 1)) >> rec->shift; in snd_cmipci_pcm_pointer()
/linux-4.4.14/arch/cris/include/arch-v32/arch/hwregs/
Data_defs.h113 unsigned int dma_size : 1; member
/linux-4.4.14/drivers/net/ethernet/ti/
Dtlan.c308 priv->dma_size, priv->dma_storage, in tlan_remove_one()
605 pci_free_consistent(priv->pci_dev, priv->dma_size, priv->dma_storage, in tlan_probe1()
630 pci_free_consistent(priv->pci_dev, priv->dma_size, in tlan_eisa_cleanup()
839 int dma_size; in tlan_init() local
846 dma_size = (TLAN_NUM_RX_LISTS + TLAN_NUM_TX_LISTS) in tlan_init()
849 dma_size, in tlan_init()
851 priv->dma_size = dma_size; in tlan_init()
858 memset(priv->dma_storage, 0, dma_size); in tlan_init()
Dtlan.h177 unsigned int dma_size; member
/linux-4.4.14/drivers/infiniband/ulp/srpt/
Dib_srpt.c615 int ioctx_size, int dma_size, in srpt_alloc_ioctx() argument
624 ioctx->buf = kmalloc(dma_size, GFP_KERNEL); in srpt_alloc_ioctx()
628 ioctx->dma = ib_dma_map_single(sdev->device, ioctx->buf, dma_size, dir); in srpt_alloc_ioctx()
646 int dma_size, enum dma_data_direction dir) in srpt_free_ioctx() argument
651 ib_dma_unmap_single(sdev->device, ioctx->dma, dma_size, dir); in srpt_free_ioctx()
666 int dma_size, enum dma_data_direction dir) in srpt_alloc_ioctx_ring() argument
678 ring[i] = srpt_alloc_ioctx(sdev, ioctx_size, dma_size, dir); in srpt_alloc_ioctx_ring()
687 srpt_free_ioctx(sdev, ring[i], dma_size, dir); in srpt_alloc_ioctx_ring()
699 int dma_size, enum dma_data_direction dir) in srpt_free_ioctx_ring() argument
704 srpt_free_ioctx(sdev, ioctx_ring[i], dma_size, dir); in srpt_free_ioctx_ring()
/linux-4.4.14/drivers/atm/
Deni.c1040 int aal5,dma_size,i,j; in do_tx() local
1099 dma_size = 3; /* JK for descriptor and final fill, plus final size in do_tx()
1102 if (!skb_shinfo(skb)->nr_frags) dma_size += 5; in do_tx()
1103 else dma_size += 5*(skb_shinfo(skb)->nr_frags+1); in do_tx()
1104 if (dma_size > TX_DMA_BUF) { in do_tx()
1106 "(got only %d)\n",vcc->dev->number,dma_size,TX_DMA_BUF); in do_tx()
1110 dma_size) { in do_tx()
Dfore200e.h572 #define dma_size align_size /* DMA useable size */ macro
Dfore200e.c209 fore200e->bus->dma_unmap(fore200e, chunk->dma_addr, chunk->dma_size, chunk->direction); in fore200e_chunk_free()
/linux-4.4.14/drivers/net/ethernet/cavium/thunder/
Dnicvf_queues.h223 u32 dma_size; member
Dnicvf_queues.c176 rbdr->dma_size = buf_size; in nicvf_init_rbdr()
678 rbdr_cfg.lines = rbdr->dma_size / 128; in nicvf_rbdr_config()
/linux-4.4.14/drivers/soc/ti/
Dknav_qmss_queue.c686 unsigned dma_size; in kdesc_fill_pool() local
688 dma_size = ALIGN(pool->desc_size, SMP_CACHE_BYTES); in kdesc_fill_pool()
689 dma_sync_single_for_device(pool->dev, dma_addr, dma_size, in kdesc_fill_pool()
691 knav_queue_push(pool->queue, dma_addr, dma_size, 0); in kdesc_fill_pool()
/linux-4.4.14/drivers/scsi/qla2xxx/
Dqla_mbx.c1326 ulong dma_size; in qla2x00_get_node_name_list() local
1331 dma_size = left * sizeof(*list); in qla2x00_get_node_name_list()
1332 pmap = dma_alloc_coherent(&ha->pdev->dev, dma_size, in qla2x00_get_node_name_list()
1337 __func__, vha->host_no, dma_size); in qla2x00_get_node_name_list()
1348 mc.mb[8] = dma_size; in qla2x00_get_node_name_list()
1367 list = kmemdup(pmap, dma_size, GFP_KERNEL); in qla2x00_get_node_name_list()
1377 dma_free_coherent(&ha->pdev->dev, dma_size, pmap, pmap_dma); in qla2x00_get_node_name_list()
1381 *out_len = dma_size; in qla2x00_get_node_name_list()
1387 dma_free_coherent(&ha->pdev->dev, dma_size, pmap, pmap_dma); in qla2x00_get_node_name_list()
/linux-4.4.14/drivers/net/ethernet/dec/tulip/
Dde4x5.c858 int dma_size; /* Size of the DMA area */ member
1171 lp->dma_size = (NUM_RX_DESC + NUM_TX_DESC) * sizeof(struct de4x5_desc); in de4x5_hw_init()
1173 lp->dma_size += RX_BUFF_SZ * NUM_RX_DESC + DE4X5_ALIGN; in de4x5_hw_init()
1175 lp->rx_ring = dma_alloc_coherent(gendev, lp->dma_size, in de4x5_hw_init()
1248 dma_free_coherent (gendev, lp->dma_size, in de4x5_hw_init()
1279 dma_free_coherent (gendev, lp->dma_size, in de4x5_hw_init()
/linux-4.4.14/drivers/net/ethernet/synopsys/
Ddwc_eth_qos.c2101 size_t dma_size = min_t(size_t, 16376, in dwceqos_tx_frags() local
2112 dd->des2 = dma_size; in dwceqos_tx_frags()
2123 consumed_size += dma_size; in dwceqos_tx_frags()
/linux-4.4.14/drivers/net/wireless/
Dmwl8k.c2195 unsigned int dma_size; in mwl8k_post_cmd() local
2229 dma_size = le16_to_cpu(cmd->length); in mwl8k_post_cmd()
2230 dma_addr = pci_map_single(priv->pdev, cmd, dma_size, in mwl8k_post_cmd()
2248 pci_unmap_single(priv->pdev, dma_addr, dma_size, in mwl8k_post_cmd()
/linux-4.4.14/drivers/scsi/lpfc/
Dlpfc_sli.c4860 uint32_t dma_size; in lpfc_sli4_read_rev() local
4872 dma_size = *vpd_size; in lpfc_sli4_read_rev()
4873 dmabuf->virt = dma_zalloc_coherent(&phba->pcidev->dev, dma_size, in lpfc_sli4_read_rev()
4891 bf_set(lpfc_mbx_rd_rev_avail_len, &mqe->un.read_rev, dma_size); in lpfc_sli4_read_rev()
4895 dma_free_coherent(&phba->pcidev->dev, dma_size, in lpfc_sli4_read_rev()
4911 dma_free_coherent(&phba->pcidev->dev, dma_size, in lpfc_sli4_read_rev()