taglinefilesource code
dma128drivers/block/optcd.cstatic short isp16_config( int base, u_char drive_type, int irq, int dma );
dma1608drivers/block/optcd.cisp16_config( int base, u_char drive_type, int irq, int dma )
dma1615drivers/block/optcd.cif ( (drive_type == ISP16_MITSUMI) && (dma != 0) )
dma1645drivers/block/optcd.cswitch (dma) {
dma1655drivers/block/optcd.cprintk( "Dma %d not supported by cdrom interface on ISP16.\n", dma );
dma118drivers/block/sjcd.cstatic short isp16_config( int base, u_char drive_type, int irq, int dma );
dma1545drivers/block/sjcd.cisp16_config( int base, u_char drive_type, int irq, int dma )
dma1552drivers/block/sjcd.cif ( (drive_type == ISP16_MITSUMI) && (dma != 0) )
dma1582drivers/block/sjcd.cswitch (dma) {
dma1592drivers/block/sjcd.cprintk( "Dma %d not supported by cdrom interface on ISP16.\n", dma );
dma571drivers/net/ewrk3.cdev->dma = 0;
dma203drivers/net/lance.cint dma;
dma443drivers/net/lance.cdev->dma = 4;      /* Native bus-master, no DMA channel needed. */
dma449drivers/net/lance.cdev->dma = dma_tbl[(port_val >> 4) & 3];
dma451drivers/net/lance.cprintk(" HP Vectra IRQ %d DMA %d.\n", dev->irq, dev->dma);
dma456drivers/net/lance.cdev->dma = dma_tbl[(reset_val >> 2) & 3];
dma458drivers/net/lance.cprintk(" HP J2405A IRQ %d DMA %d.\n", dev->irq, dev->dma);
dma463drivers/net/lance.cdev->dma = bus_info & 0x07;
dma468drivers/net/lance.cdev->dma = dev->mem_start & 0x07;
dma471drivers/net/lance.cif (dev->dma == 0) {
dma499drivers/net/lance.cdev->dma = 4;
dma502drivers/net/lance.cif (dev->dma == 4) {
dma504drivers/net/lance.c} else if (dev->dma) {
dma505drivers/net/lance.cif (request_dma(dev->dma, chipname)) {
dma506drivers/net/lance.cprintk("DMA %d allocation failed.\n", dev->dma);
dma509drivers/net/lance.cprintk(", assigned DMA %d.\n", dev->dma);
dma513drivers/net/lance.cint dma = dmas[i];
dma518drivers/net/lance.cif (test_bit(dma, &dma_channels))
dma521drivers/net/lance.cif (request_dma(dma, chipname))
dma523drivers/net/lance.cset_dma_mode(dma, DMA_MODE_CASCADE);
dma524drivers/net/lance.cenable_dma(dma);
dma532drivers/net/lance.cdev->dma = dma;
dma533drivers/net/lance.cprintk(", DMA %d.\n", dev->dma);
dma536drivers/net/lance.cdisable_dma(dma);
dma537drivers/net/lance.cfree_dma(dma);
dma588drivers/net/lance.cif (dev->dma != 4) {
dma589drivers/net/lance.cenable_dma(dev->dma);
dma590drivers/net/lance.cset_dma_mode(dev->dma, DMA_MODE_CASCADE);
dma605drivers/net/lance.cdev->name, dev->irq, dev->dma, (int) lp->tx_ring, (int) lp->rx_ring,
dma1053drivers/net/lance.cif (dev->dma != 4)
dma1054drivers/net/lance.cdisable_dma(dev->dma);
dma264drivers/net/net_init.cif (map->dma != (u_char)(-1))
dma265drivers/net/net_init.cdev->dma = map->dma;
dma221drivers/net/ni65.cif(dev->dma == 0)  
dma222drivers/net/ni65.cdev->dma = dmatab[inw(PORT+L_CONFIG)&3];
dma225drivers/net/ni65.c"network card", dev->base_addr, dev->irq,dev->dma);
dma234drivers/net/ni65.cif(request_dma(dev->dma, "ni65") != 0)
dma236drivers/net/ni65.cprintk("%s: Can't request dma-channel %d\n",dev->name,(int) dev->dma);
dma317drivers/net/ni65.cdisable_dma(dev->dma); /* I've never worked with dma, but we do it like the packetdriver */
dma318drivers/net/ni65.cset_dma_mode(dev->dma,DMA_MODE_CASCADE);
dma319drivers/net/ni65.cenable_dma(dev->dma); 
dma325drivers/net/ni65.cdisable_dma(dev->dma);
dma326drivers/net/ni65.cfree_dma(dev->dma);
dma385drivers/net/ni65.cdisable_dma(dev->dma);
dma386drivers/net/ni65.cfree_dma(dev->dma);
dma1254drivers/net/pi2.cpi0a.dma = PI_DMA;
dma1370drivers/net/pi2.clp->dmachan = dev->dma;
dma1400drivers/net/pi2.cdev->irq, dev->dma);
dma1468drivers/net/pi2.cif (request_dma(dev->dma,"pi2")) {
dma1645drivers/net/pi2.cdev->dma = lp->dmachan = rq.dmachan;
dma233drivers/net/skeleton.cif (dev->dma == 0) {
dma234drivers/net/skeleton.cif (request_dma(dev->dma, cardname)) {
dma235drivers/net/skeleton.cprintk("DMA %d allocation failed.\n", dev->dma);
dma238drivers/net/skeleton.cprintk(", assigned DMA %d.\n", dev->dma);
dma255drivers/net/skeleton.cdev->dma = i;
dma262drivers/net/skeleton.cif (request_dma(dev->dma, cardname)) {
dma263drivers/net/skeleton.cprintk("probed DMA %d allocation failed.\n", dev->dma);
dma314drivers/net/skeleton.cif (request_dma(dev->dma, cardname)) {
dma486drivers/net/skeleton.cdisable_dma(dev->dma);
dma492drivers/net/skeleton.cfree_dma(dev->dma);
dma548drivers/net/skeleton.cint dma = 0;
dma562drivers/net/skeleton.cthis_device.dma       = dma;
dma302drivers/scsi/53c7,8xx.cint dma;  /* DMA channel     - often none */
dma350drivers/scsi/53c7,8xx.coverrides[commandline_current].data.normal.dma = (ints[0] >= 4) ?
dma677drivers/scsi/53c7,8xx.cu32 base, int io_port, int irq, int dma, int pci_valid, 
dma705drivers/scsi/53c7,8xx.cif (dma == DMA_NONE)
dma708drivers/scsi/53c7,8xx.cprintk(", dma %d\n", dma);
dma817drivers/scsi/53c7,8xx.cinstance->dma_channel = dma;
dma1006drivers/scsi/53c7,8xx.coverrides[current_override].data.normal.dma,
dma291drivers/scsi/aha152x.hunsigned dma:1;    /* Transfer mode: 0=PIO; 1=DMA */
dma304drivers/scsi/aha152x.h#define cf_dma    fields.dma
dma831drivers/scsi/buslogic.cunsigned char *dma, unsigned char *id,
dma853drivers/scsi/buslogic.c*dma = inquiry_result[0];
dma904drivers/scsi/buslogic.cswitch (*dma) {
dma906drivers/scsi/buslogic.c*dma = 0;
dma909drivers/scsi/buslogic.c*dma = 5;
dma912drivers/scsi/buslogic.c*dma = 6;
dma915drivers/scsi/buslogic.c*dma = 7;
dma923drivers/scsi/buslogic.c*dma = 0;
dma939drivers/scsi/buslogic.cunsigned char *irq, unsigned char *dma,
dma1008drivers/scsi/buslogic.cif (getconfig(base, irq, dma, id, bus_type, max_sg, bios))
dma1104drivers/scsi/buslogic.cunsigned char dma;
dma1133drivers/scsi/buslogic.cif (buslogic_query(base, &bios_translation, &irq, &dma, &id,
dma1208drivers/scsi/buslogic.cif (dma != 0)
dma1209drivers/scsi/buslogic.cprintk(", DMA %u", dma);
dma1236drivers/scsi/buslogic.cif (dma) {
dma1237drivers/scsi/buslogic.cif (request_dma(dma, "buslogic")) {
dma1248drivers/scsi/buslogic.cset_dma_mode(dma, DMA_MODE_CASCADE);
dma1249drivers/scsi/buslogic.cenable_dma(dma);
dma1265drivers/scsi/buslogic.cshpnt->dma_channel = dma;
dma74drivers/scsi/g_NCR5380.cint dma;
dma102drivers/scsi/g_NCR5380.coverrides[commandline_current].dma = ints[3];
dma166drivers/scsi/wd7000.cint dma;                          /* This adapter's DMA channel */
dma191drivers/scsi/wd7000.cint dma;                      /* DMA channel */
dma544drivers/scsi/wd7000.cset_dma_mode(host->dma, DMA_MODE_CASCADE);
dma545drivers/scsi/wd7000.cenable_dma(host->dma);
dma1048drivers/scsi/wd7000.cif (request_dma(host->dma,"wd7000"))  {
dma1049drivers/scsi/wd7000.cprintk("wd7000_init: can't get DMA channel %d.\n", host->dma);
dma1057drivers/scsi/wd7000.cfree_dma(host->dma);
dma1146drivers/scsi/wd7000.chost->dma = cfg->dma;
dma1162drivers/scsi/wd7000.chost->iobase, host->irq, host->dma);
dma1415drivers/sound/ad1848.cif (hw_config->dma != 0 && hw_config->dma != 1 && hw_config->dma != 3)
dma1417drivers/sound/ad1848.cprintk ("MSS: Bad DMA %d\n", hw_config->dma);
dma1425drivers/sound/ad1848.cif (hw_config->dma == 0 && INB (hw_config->io_base + 3) & 0x80)
dma1471drivers/sound/ad1848.cOUTB (bits | dma_bits[hw_config->dma], config_port);  /* Write IRQ+DMA setup */
dma1475drivers/sound/ad1848.chw_config->dma,
dma1476drivers/sound/ad1848.chw_config->dma);
dma306drivers/sound/aedsp16.cstatic int      dma = DMA;  /* dma for DSP I/O                      */
dma567drivers/sound/aedsp16.cif (orDMA[gc].val == dma)
dma697drivers/sound/aedsp16.cdma = hw_config->dma;
dma764drivers/sound/aedsp16.cdma = hw_config->dma;
dma75drivers/sound/dev_table.csnd_installed_cards[i].config.dma);
dma102drivers/sound/dev_table.csnd_installed_cards[i].config.dma = hw_config->dma;
dma138drivers/sound/dev_table.csnd_installed_cards[i].config.dma = hw_config->dma;
dma179drivers/sound/dev_table.cint             card_type, ioaddr, irq, dma, ptr, j;
dma196drivers/sound/dev_table.cdma = (val & 0x0000000f);
dma213drivers/sound/dev_table.csnd_installed_cards[ptr].config.dma = dma;
dma220drivers/sound/dev_table.csound_chconf (int card_type, int ioaddr, int irq, int dma)
dma241drivers/sound/dev_table.cif (dma)
dma242drivers/sound/dev_table.csnd_installed_cards[ptr].config.dma = dma;
dma428drivers/sound/dev_table.hvoid sound_chconf(int card_type, int ioaddr, int irq, int dma);
dma54drivers/sound/gus_card.cmem_start = gus_wave_init (mem_start, hw_config->irq, hw_config->dma);
dma77drivers/sound/gus_card.cmem_start = gus_wave_init (mem_start, hw_config->irq, hw_config->dma);
dma188drivers/sound/gus_card.chw_config->dma,
dma189drivers/sound/gus_card.chw_config->dma);
dma2942drivers/sound/gus_wave.cgus_wave_init (long mem_start, int irq, int dma)
dma2956drivers/sound/gus_wave.cif (dma < 0 || dma > 7)
dma2958drivers/sound/gus_wave.cprintk ("ERROR! Invalid DMA#%d. GUS Disabled", dma);
dma2963drivers/sound/gus_wave.cgus_dma = dma;
dma2969drivers/sound/gus_wave.cgusmax_dma = dma;
dma3078drivers/sound/gus_wave.caudio_devs[gus_devnum]->dmachan = dma;
dma209drivers/sound/pas2_card.cif (hw_config->dma < 0 || hw_config->dma > 7)
dma211drivers/sound/pas2_card.cprintk ("PAS2: Invalid DMA selection %d", hw_config->dma);
dma216drivers/sound/pas2_card.cpas_write (I_C_2_PCM_DMA_translate[hw_config->dma], IO_CONFIGURATION_2);
dma217drivers/sound/pas2_card.cif (!I_C_2_PCM_DMA_translate[hw_config->dma])
dma219drivers/sound/pas2_card.cprintk ("PAS2: Invalid DMA selection %d", hw_config->dma);
dma290drivers/sound/pas2_card.cif (!E_C_SB_DMA_translate[sb_config->dma])
dma292drivers/sound/pas2_card.csb_config->dma);
dma298drivers/sound/pas2_card.cirq_dma = E_C_SB_DMA_translate[sb_config->dma] |
dma406drivers/sound/pas2_pcm.caudio_devs[my_devnum]->dmachan = hw_config->dma;
dma71drivers/sound/pss.cint             dma;
dma86drivers/sound/pss.cint             irq, dma;
dma90drivers/sound/pss.cdma = devc->dma = hw_config->dma;
dma100drivers/sound/pss.cif (dma != 5 && dma != 6 && dma != 7)
dma153drivers/sound/pss.cset_dma (pss_config * devc, int dev, int dma)
dma163drivers/sound/pss.cif (dma < 0 || dma > 7)
dma168drivers/sound/pss.cif ((bits = dma_bits[dma]) == 0)
dma170drivers/sound/pss.cprintk ("PSS: Invalid DMA %d\n", dma);
dma319drivers/sound/pss.cdevc->dma = hw_config->dma;
dma341drivers/sound/pss.cif (!set_dma (devc, CONF_PSS, devc->dma))
dma695drivers/sound/pss.cif (!set_dma (devc, CONF_WSS, hw_config->dma))
dma483drivers/sound/sb16_dsp.caudio_devs[my_dev]->dmachan = hw_config->dma;
dma518drivers/sound/sb16_dsp.cif (hw_config->dma < 4)
dma519drivers/sound/sb16_dsp.cif (hw_config->dma != sb_config->dma)
dma522drivers/sound/sb16_dsp.csb_config->dma, hw_config->dma);
dma526drivers/sound/sb16_dsp.cdma16 = hw_config->dma;
dma527drivers/sound/sb16_dsp.cdma8 = sb_config->dma;
dma529drivers/sound/sb16_dsp.csb_setmixer (DMA_NR, (1 << hw_config->dma) | (1 << sb_config->dma));
dma531drivers/sound/sb16_dsp.cDEB (printk ("SoundBlaster 16: IRQ %d DMA %d OK\n", sb_config->irq, hw_config->dma));
dma1078drivers/sound/sb_dsp.cdma8 = hw_config->dma;
dma1216drivers/sound/sb_dsp.caudio_devs[my_dev]->dmachan = hw_config->dma;
dma185drivers/sound/sound_calls.hlong gus_wave_init(long mem_start, int irq, int dma);
dma159drivers/sound/sound_config.hint dma;
dma183drivers/sound/sound_switch.cif (!put_status_int (snd_installed_cards[i].config.dma, 10))
dma87drivers/sound/sscape.cint             base, irq, dma;
dma359drivers/sound/sscape.ctemp = devc->dma << 4;  /* Setup DMA channel select bits */
dma360drivers/sound/sscape.cif (devc->dma <= 3)
dma498drivers/sound/sscape.cclear_dma_ff (devc->dma);
dma499drivers/sound/sscape.cif ((resid = get_dma_residue (devc->dma)) == 0)
dma947drivers/sound/sscape.caudio_devs[my_dev]->dmachan = hw_config->dma;
dma974drivers/sound/sscape.cdevc->dma = hw_config->dma;
dma1103drivers/sound/sscape.csscape_write (devc, GA_CDCFG_REG, 0x89 | (hw_config->dma << 4) |
dma1111drivers/sound/sscape.chw_config->dma,
dma1112drivers/sound/sscape.chw_config->dma);
dma158drivers/sound/trix.cif (hw_config->dma != 0 && hw_config->dma != 1 && hw_config->dma != 3)
dma160drivers/sound/trix.cprintk ("AudioTriX: Bad WSS DMA %d\n", hw_config->dma);
dma168drivers/sound/trix.cif (hw_config->dma == 0 && INB (hw_config->io_base + 3) & 0x80)
dma210drivers/sound/trix.cOUTB (bits | dma_bits[hw_config->dma], config_port);  /* Write IRQ+DMA setup */
dma214drivers/sound/trix.chw_config->dma,
dma215drivers/sound/trix.chw_config->dma);
dma246drivers/sound/trix.ctmp = hw_config->dma;
dma253drivers/sound/trix.cif (hw_config->dma == 3)
dma81include/linux/if.hunsigned char dma;
dma99include/linux/netdevice.hunsigned char      dma;      /* DMA channel    */
dma1192net/core/dev.cifr.ifr_map.dma=dev->dma;