| /linux-4.4.14/kernel/ |
| D | dma.c | 69 int request_dma(unsigned int dmanr, const char * device_id) in request_dma() function
103 int request_dma(unsigned int dmanr, const char *device_id) in request_dma() function
158 EXPORT_SYMBOL(request_dma);
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| /linux-4.4.14/arch/blackfin/kernel/ |
| D | bfin_dma.c | 50 request_dma(CH_MEM_STREAM3_DEST, "Blackfin dma_memcpy"); in blackfin_dma_init()
51 request_dma(CH_MEM_STREAM3_SRC, "Blackfin dma_memcpy"); in blackfin_dma_init()
54 request_dma(CH_MEM_STREAM0_DEST, "Blackfin dma_memcpy"); in blackfin_dma_init()
55 request_dma(CH_MEM_STREAM0_SRC, "Blackfin dma_memcpy"); in blackfin_dma_init()
122 int request_dma(unsigned int channel, const char *device_id) in request_dma() function
155 EXPORT_SYMBOL(request_dma);
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| /linux-4.4.14/include/asm-generic/ |
| D | dma.h | 12 extern int request_dma(unsigned int dmanr, const char *device_id);
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| /linux-4.4.14/arch/xtensa/include/asm/ |
| D | dma.h | 52 extern int request_dma(unsigned int dmanr, const char * device_id);
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| /linux-4.4.14/drivers/staging/comedi/drivers/ |
| D | comedi_isadma.c | 192 if (request_dma(dma_chans[0], dev->board_name)) in comedi_isadma_alloc()
196 if (request_dma(dma_chans[1], dev->board_name)) in comedi_isadma_alloc()
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| /linux-4.4.14/arch/mn10300/include/asm/ |
| D | dma.h | 106 extern int request_dma(unsigned int dmanr, const char *device_id);
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| /linux-4.4.14/arch/sh/drivers/dma/ |
| D | dma-api.c | 158 if (request_dma(channel->chan, dev_id) == 0) in request_dma_bycap()
194 int request_dma(unsigned int chan, const char *dev_id) in request_dma() function
216 EXPORT_SYMBOL(request_dma);
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| D | dma-pvr2.c | 91 request_dma(PVR2_CASCADE_CHAN, "pvr2 cascade"); in pvr2_dma_init()
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| D | dmabrg.c | 164 ret = request_dma(0, "DMAC 0 (DMABRG)"); in dmabrg_init()
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| /linux-4.4.14/arch/arm/kernel/ |
| D | dma.c | 57 int request_dma(unsigned int chan, const char *device_id) in request_dma() function
88 EXPORT_SYMBOL(request_dma);
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| D | dma-isa.c | 220 request_dma(DMA_ISA_CASCADE, "cascade"); in isa_init_dma()
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| /linux-4.4.14/arch/arm/include/asm/ |
| D | dma.h | 66 extern int request_dma(unsigned int chan, const char * device_id);
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| D | floppy.h | 45 #define fd_request_dma() request_dma(DMA_FLOPPY,"floppy")
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| /linux-4.4.14/arch/mips/include/asm/mach-generic/ |
| D | floppy.h | 54 return request_dma(FLOPPY_DMA, "floppy"); in fd_request_dma()
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| /linux-4.4.14/include/sound/ |
| D | initval.h | 94 if (!request_dma(*dma_table, "ALSA Test DMA")) { in snd_legacy_find_free_dma()
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| /linux-4.4.14/drivers/net/wan/ |
| D | hostess_sv11.c | 242 if (request_dma(sv->chanA.txdma, "Hostess SV/11 (TX)")) in sv11_init()
246 if (request_dma(sv->chanA.rxdma, "Hostess SV/11 (RX)")) in sv11_init()
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| D | sealevel.c | 283 if (request_dma(dev->chanA.txdma, "SeaLevel (TX)")) in slvl_init()
286 if (request_dma(dev->chanA.rxdma, "SeaLevel (RX)")) in slvl_init()
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| D | cosa.c | 549 if (request_dma(cosa->dma, cosa->type)) { in cosa_probe()
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| /linux-4.4.14/sound/isa/sb/ |
| D | sb_common.c | 261 if (dma8 >= 0 && request_dma(dma8, "SoundBlaster - 8bit")) { in snd_sbdsp_create()
271 } else if (request_dma(dma16, "SoundBlaster - 16bit")) { in snd_sbdsp_create()
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| /linux-4.4.14/arch/parisc/include/asm/ |
| D | dma.h | 127 #define request_dma(dmanr, device_id) (0) macro
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| D | floppy.h | 244 request_dma,
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| /linux-4.4.14/arch/alpha/include/asm/ |
| D | floppy.h | 19 #define fd_request_dma() request_dma(FLOPPY_DMA,"floppy")
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| D | dma.h | 362 extern int request_dma(unsigned int dmanr, const char * device_id); /* reserve a DMA channel */
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| /linux-4.4.14/arch/mips/include/asm/ |
| D | dma.h | 306 extern int request_dma(unsigned int dmanr, const char * device_id); /* reserve a DMA channel */
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| /linux-4.4.14/arch/x86/include/asm/ |
| D | dma.h | 305 extern int request_dma(unsigned int dmanr, const char *device_id);
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| D | floppy.h | 232 request_dma,
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| /linux-4.4.14/sound/soc/blackfin/ |
| D | bf6xx-sport.c | 335 ret = request_dma(sport->tx_dma_chan, "SPORT TX Data"); in sport_request_resource()
342 ret = request_dma(sport->rx_dma_chan, "SPORT RX Data"); in sport_request_resource()
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| D | bf5xx-sport.c | 891 if (request_dma(sport->dma_rx_chan, "SPORT RX Data") == -EBUSY) { in sport_init()
900 if (request_dma(sport->dma_tx_chan, "SPORT TX Data") == -EBUSY) { in sport_init()
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| /linux-4.4.14/arch/powerpc/include/asm/ |
| D | dma.h | 339 extern int request_dma(unsigned int dmanr, const char *device_id);
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| D | floppy.h | 189 return request_dma(FLOPPY_DMA, "floppy"); in fd_request_dma()
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| /linux-4.4.14/drivers/scsi/ |
| D | qla1280.c | 1791 mb[3] = ha->request_dma & 0xffff; in qla1280_load_firmware_dma()
1792 mb[2] = (ha->request_dma >> 16) & 0xffff; in qla1280_load_firmware_dma()
1793 mb[7] = pci_dma_hi32(ha->request_dma) & 0xffff; in qla1280_load_firmware_dma()
1794 mb[6] = pci_dma_hi32(ha->request_dma) >> 16; in qla1280_load_firmware_dma()
1797 (void *)(long)ha->request_dma, in qla1280_load_firmware_dma()
1933 mb[3] = ha->request_dma & 0xffff; in qla1280_init_rings()
1934 mb[2] = (ha->request_dma >> 16) & 0xffff; in qla1280_init_rings()
1936 mb[7] = pci_dma_hi32(ha->request_dma) & 0xffff; in qla1280_init_rings()
1937 mb[6] = pci_dma_hi32(ha->request_dma) >> 16; in qla1280_init_rings()
4287 &ha->request_dma); in qla1280_probe_one()
[all …]
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| D | NCR53c406a.c | 559 if (request_dma(dma_chan, "NCR53c406a") != 0) { in NCR53c406a_detect()
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| D | qla1280.h | 1044 dma_addr_t request_dma; /* Physical Address */ member
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| D | ultrastor.c | 519 if (config.dma_channel && request_dma(config.dma_channel,"Ultrastor")) { in ultrastor_14f_detect()
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| D | aha1542.c | 745 if (request_dma(sh->dma_channel, "aha1542")) { in aha1542_hw_init()
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| D | wd7000.c | 1259 if (request_dma(host->dma, "wd7000")) { in wd7000_init()
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| D | u14-34f.c | 882 if (subversion == ISA && request_dma(dma_channel, driver_name)) { in port_detect()
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| D | eata.c | 1226 if (subversion == ISA && request_dma(dma_channel, driver_name)) { in port_detect()
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| D | BusLogic.c | 2007 if (request_dma(adapter->dma_ch, adapter->full_model) < 0) { in blogic_getres()
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| D | gdth.c | 4719 error = request_dma(ha->drq, "gdth"); in gdth_isa_probe_one()
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| D | advansys.c | 11294 ret = request_dma(shost->dma_channel, DRV_NAME); in advansys_board_found()
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| /linux-4.4.14/sound/isa/gus/ |
| D | gus_main.c | 190 if (request_dma(dma1, "GUS - 1")) { in snd_gus_create()
197 if (request_dma(dma2, "GUS - 2")) { in snd_gus_create()
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| /linux-4.4.14/arch/sparc/include/asm/ |
| D | parport.h | 45 static inline int request_dma(unsigned int dmanr, const char *device_id) in request_dma() function
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| /linux-4.4.14/drivers/tty/serial/ |
| D | bfin_uart.c | 599 if (request_dma(uart->rx_dma_channel, "BFIN_UART_RX") < 0) { in bfin_serial_startup()
604 if (request_dma(uart->tx_dma_channel, "BFIN_UART_TX") < 0) { in bfin_serial_startup()
681 request_dma(uart_dma_ch_rx, "BFIN_UART_RX") < 0) { in bfin_serial_startup()
688 request_dma(uart_dma_ch_tx, "BFIN_UART_TX") < 0) { in bfin_serial_startup()
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| /linux-4.4.14/arch/m68k/include/asm/ |
| D | dma.h | 488 extern int request_dma(unsigned int dmanr, const char * device_id); /* reserve a DMA channel */
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| /linux-4.4.14/drivers/net/appletalk/ |
| D | ltpc.c | 945 if (request_dma(1,"ltpc")) { in ltpc_probe_dma()
959 if (request_dma(3,"ltpc")) { in ltpc_probe_dma()
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| /linux-4.4.14/drivers/net/irda/ |
| D | bfin_sir.c | 376 if (request_dma(port->rx_dma_channel, "BFIN_UART_RX") < 0) { in bfin_sir_startup()
381 if (request_dma(port->tx_dma_channel, "BFIN_UART_TX") < 0) { in bfin_sir_startup()
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| D | via-ircc.c | 1465 if (request_dma(self->io.dma, dev->name)) { in via_ircc_net_open()
1472 if (request_dma(self->io.dma2, dev->name)) { in via_ircc_net_open()
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| D | w83977af_ir.c | 1131 if (request_dma(self->io.dma, dev->name)) { in w83977af_net_open()
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| D | ali-ircc.c | 1332 if (request_dma(self->io.dma, dev->name)) { in ali_ircc_net_open()
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| D | nsc-ircc.c | 2186 if (request_dma(self->io.dma, dev->name)) { in nsc_ircc_net_open()
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| D | smsc-ircc2.c | 1733 if (request_dma(self->io.dma, dev->name)) { in smsc_ircc_net_open()
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| /linux-4.4.14/drivers/media/platform/blackfin/ |
| D | ppi.c | 102 ret = request_dma(info->dma_ch, "PPI_DMA"); in ppi_attach_irq()
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| /linux-4.4.14/drivers/scsi/arm/ |
| D | powertec.c | 369 if (request_dma(info->info.scsi.dma, "powertec")) { in powertecscsi_probe()
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| D | cumana_2.c | 441 if (request_dma(info->info.scsi.dma, "cumanascsi2")) { in cumanascsi2_probe()
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| D | eesox.c | 561 if (request_dma(info->info.scsi.dma, "eesox")) { in eesoxscsi_probe()
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| /linux-4.4.14/sound/isa/ad1816a/ |
| D | ad1816a_lib.c | 623 if (request_dma(dma1, "AD1816A - 1")) { in snd_ad1816a_create()
629 if (request_dma(dma2, "AD1816A - 2")) { in snd_ad1816a_create()
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| /linux-4.4.14/drivers/spi/ |
| D | spi-adi-v3.c | 865 ret = request_dma(tx_dma, "SPI_TX_DMA"); in adi_spi_probe()
872 ret = request_dma(rx_dma, "SPI_RX_DMA"); in adi_spi_probe()
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| D | spi-bfin5xx.c | 1061 ret = request_dma(drv_data->dma_channel, "BFIN_SPI_DMA"); in bfin_spi_setup()
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| /linux-4.4.14/Documentation/ |
| D | DMA-ISA-LPC.txt | 76 extern int request_dma(unsigned int dmanr, const char * device_id);
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| /linux-4.4.14/drivers/net/ethernet/amd/ |
| D | lance.c | 654 if (request_dma(dev->dma, chipname)) { in lance_probe1()
670 if (request_dma(dma, chipname)) in lance_probe1()
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| D | ni65.c | 500 if(test_bit(dma,&dma_channels) || request_dma(dma,"ni6510")) in ni65_probe1()
554 if(request_dma(dev->dma, cards[p->cardno].cardname ) != 0) in ni65_probe1()
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| /linux-4.4.14/drivers/video/fbdev/ |
| D | bfin-t350mcqb-fb.c | 433 if (request_dma(CH_PPI, "CH_PPI") < 0) { in bfin_t350mcqb_probe()
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| D | bf54x-lq043fb.c | 511 if (request_dma(CH_EPPI0, "CH_EPPI0") < 0) { in bfin_bf54x_probe()
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| D | bf537-lq035.c | 695 if (request_dma(CH_PPI, KBUILD_MODNAME)) { in bfin_lq035_probe()
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| D | bfin_adv7393fb.c | 475 if (request_dma(CH_PPI, "BF5xx_PPI_DMA") < 0) { in bfin_adv7393_fb_probe()
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| D | bfin-lq035q1-fb.c | 572 ret = request_dma(CH_PPI, DRIVER_NAME"_CH_PPI"); in bfin_lq035q1_probe()
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| D | pvr2fb.c | 896 if (request_dma(pvr2dma, "pvr2") != 0) { in pvr2fb_dc_init()
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| /linux-4.4.14/drivers/ide/ |
| D | icside.c | 519 if (ec->dma != NO_DMA && !request_dma(ec->dma, DRV_NAME)) { in icside_register_v6()
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| /linux-4.4.14/drivers/mtd/nand/ |
| D | bf5xx_nand.c | 592 ret = request_dma(CH_NFC, "BF5XX NFC driver"); in bf5xx_nand_dma_init()
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| /linux-4.4.14/drivers/ata/ |
| D | pata_icside.c | 286 if (ec->dma != NO_DMA && !request_dma(ec->dma, DRV_NAME)) { in icside_dma_init()
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| D | pata_bf54x.c | 1278 if (request_dma(CH_ATAPI_RX, "BFIN ATAPI RX DMA") >= 0) { in bfin_port_start()
1279 if (request_dma(CH_ATAPI_TX, in bfin_port_start()
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| /linux-4.4.14/sound/oss/ |
| D | soundcard.c | 613 if ((err = request_dma(chn, deviceID)) != 0) in sound_alloc_dma()
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| /linux-4.4.14/drivers/pnp/ |
| D | resource.c | 449 if (request_dma(*dma, "pnp")) in pnp_check_dma()
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| /linux-4.4.14/drivers/mmc/host/ |
| D | bfin_sdh.c | 569 ret = request_dma(host->dma_ch, DRIVER_NAME "DMA"); in sdh_probe()
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| D | wbsd.c | 1381 if (request_dma(dma, DRIVER_NAME)) in wbsd_request_dma()
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| /linux-4.4.14/drivers/crypto/ |
| D | bfin_crc.c | 622 ret = request_dma(crc->dma_ch, dev_name(dev)); in bfin_crypto_crc_probe()
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| /linux-4.4.14/drivers/scsi/qla4xxx/ |
| D | ql4_def.h | 700 dma_addr_t request_dma; member
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| D | ql4_mbx.c | 655 init_fw_cb->rqq_addr_lo = cpu_to_le32(LSDW(ha->request_dma)); in qla4xxx_initialize_fw_cb()
656 init_fw_cb->rqq_addr_hi = cpu_to_le32(MSDW(ha->request_dma)); in qla4xxx_initialize_fw_cb()
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| D | ql4_os.c | 4140 ha->request_dma = 0; in qla4xxx_mem_free()
4220 ha->request_dma = ha->queues_dma + align; in qla4xxx_mem_alloc()
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| /linux-4.4.14/drivers/scsi/mpt3sas/ |
| D | mpt3sas_base.c | 3050 ioc->request, ioc->request_dma); in _base_release_memory_pools()
3347 ioc->request = pci_alloc_consistent(ioc->pdev, sz, &ioc->request_dma); in _base_allocate_memory_pools()
3369 ioc->hi_priority_dma = ioc->request_dma + ((ioc->scsiio_depth + 1) * in _base_allocate_memory_pools()
3384 ioc->name, (unsigned long long) ioc->request_dma)); in _base_allocate_memory_pools()
4356 cpu_to_le64((u64)ioc->request_dma); in _base_send_ioc_init()
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| D | mpt3sas_base.h | 1074 dma_addr_t request_dma; member
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| /linux-4.4.14/sound/isa/ |
| D | sscape.c | 977 err = request_dma(dma[dev], "SoundScape"); in create_sscape()
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| D | es18xx.c | 1817 if (request_dma(dma1, "ES18xx DMA 1")) { in snd_es18xx_new_device()
1824 if (dma2 != dma1 && request_dma(dma2, "ES18xx DMA 2")) { in snd_es18xx_new_device()
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| /linux-4.4.14/sound/isa/wss/ |
| D | wss_lib.c | 1847 if (!(hwshare & WSS_HWSHARE_DMA1) && request_dma(dma1, "WSS - 1")) { in snd_wss_create()
1854 dma2 >= 0 && request_dma(dma2, "WSS - 2")) { in snd_wss_create()
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| /linux-4.4.14/sound/isa/es1688/ |
| D | es1688_lib.c | 675 err = request_dma(dma8, "ES1688"); in snd_es1688_create()
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| /linux-4.4.14/drivers/net/ethernet/3com/ |
| D | 3c515.c | 653 if (request_dma(dev->dma, "3c515")) { in corkscrew_setup()
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| /linux-4.4.14/drivers/net/hamradio/ |
| D | dmascc.c | 735 if (request_dma(priv->param.dma, "dmascc")) { in scc_open()
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| /linux-4.4.14/drivers/net/ethernet/cirrus/ |
| D | cs89x0.c | 904 if (request_dma(dev->dma, dev->name)) { in net_open()
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| /linux-4.4.14/drivers/parport/ |
| D | parport_pc.c | 2205 if (request_dma(p->dma, p->name)) { in parport_pc_probe_port()
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| /linux-4.4.14/Documentation/scsi/ |
| D | ChangeLog.1992-1997 | 1016 * Throughout: Use new semantics for request_dma, as appropriate.
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| /linux-4.4.14/drivers/tty/ |
| D | synclink.c | 4113 if (request_dma(info->dma_level,info->device_name) < 0){ in mgsl_claim_resources()
|