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Searched refs:using_dma (Results 1 – 19 of 19) sorted by relevance

/linux-2.4.37.9/drivers/ide/pci/
Dsgiioc4.c326 drive->using_dma = 0; in sgiioc4_ide_dma_check()
328 drive->using_dma = 1; in sgiioc4_ide_dma_check()
336 drive->using_dma = 1; in sgiioc4_ide_dma_on()
352 drive->using_dma = 0; in sgiioc4_ide_dma_off_quietly()
367 if (drive->using_dma) in sgiioc4_ide_dma_host_on()
390 if (drive->using_dma == 1) in sgiioc4_ide_dma_verbose()
Dsl82c105.c105 if (drive->using_dma == 0) { in config_for_pio()
325 if (drive->using_dma) in sl82c105_selectproc()
Dsc1200.c498 int was_using_dma = drive->using_dma; in sc1200_resume()
501 if (!was_using_dma && drive->using_dma) { in sc1200_resume()
Dns87415.c83 ns87415_prepare_drive (drive, drive->using_dma); in ns87415_selectproc()
Dtrm290.c176 trm290_prepare_drive(drive, drive->using_dma); in trm290_selectproc()
/linux-2.4.37.9/drivers/ide/
Dide-dma.c610 drive->using_dma = 0; in __ide_dma_off_quietly()
643 if (drive->using_dma) { in __ide_dma_host_on()
665 drive->using_dma = 1; in __ide_dma_on()
Dide-disk.c456 if (drive->using_dma && !hwif->ide_dma_read(drive)) in __ide_do_rw_disk()
471 if (drive->using_dma && !(HWIF(drive)->ide_dma_write(drive))) in __ide_do_rw_disk()
569 if ((cmd == READ) && (drive->using_dma)) in get_command()
575 else if ((cmd == WRITE) && (drive->using_dma)) in get_command()
1311 if (!drive->keep_settings && !drive->using_dma) in idedisk_pre_reset()
1714 if (drive->using_dma) in idedisk_setup()
Dide-taskfile.c211 if (blk_fs_request(task->rq) && drive->using_dma) { in do_rw_taskfile()
220 if (!drive->using_dma && (task->handler == NULL)) in do_rw_taskfile()
246 if (drive->using_dma && !(hwif->ide_dma_write(drive))) in do_rw_taskfile()
252 if (drive->using_dma && !(hwif->ide_dma_read(drive))) in do_rw_taskfile()
Dide-iops.c1229 if (drive->using_dma) {
1237 if (drive->using_dma)
Dide-cd.c1441 if (drive->using_dma && (rq->sector % SECTORS_PER_FRAME == 0) && in cdrom_start_read()
1840 info->dma = drive->using_dma ? 1 : 0; in cdrom_start_write()
2871 if (drive->using_dma) in ide_cdrom_probe_capabilities()
Dide.c270 drive->using_dma = 0; in init_hwif_data()
1599 …, HDIO_GET_DMA, HDIO_SET_DMA, TYPE_BYTE, 0, 1, 1, 1, &drive->using_dma, set_using_dma); in ide_add_generic_settings()
Dide-floppy.c1092 if (test_bit(PC_DMA_RECOMMENDED, &pc->flags) && drive->using_dma) { in idefloppy_issue_pc()
Dide-tape.c2437 if (test_bit(PC_DMA_RECOMMENDED, &pc->flags) && drive->using_dma) { in idetape_issue_packet_command()
6398 drive->using_dma ? ", DMA":""); in idetape_setup()
/linux-2.4.37.9/drivers/ide/ppc/
Dpmac.c1515 drive->using_dma = 0; in pmac_ide_dma_check()
1542 drive->using_dma = pmac_ide_udma_enable(drive, mode); in pmac_ide_dma_check()
1544 drive->using_dma = pmac_ide_mdma_enable(drive, mode); in pmac_ide_dma_check()
2087 used_dma = drive->using_dma; in idepmac_notify_sleep()
2088 drive->using_dma = 0; in idepmac_notify_sleep()
/linux-2.4.37.9/arch/cris/drivers/
Dide.c784 drive->using_dma = 1; in config_drive_for_dma()
792 drive->using_dma = 1; in config_drive_for_dma()
/linux-2.4.37.9/drivers/ide/arm/
Dicside.c507 drive->using_dma = 0; in icside_dma_off_quietly()
524 drive->using_dma = 1; in icside_dma_on()
/linux-2.4.37.9/drivers/scsi/
Dide-scsi.c579 if (drive->using_dma && rq->bh) { in idescsi_issue_pc()
1016 if (!drive->using_dma || !pc->request_transfer || pc->request_transfer & 1023) in idescsi_dma_bh()
/linux-2.4.37.9/include/linux/
Dide.h720 u8 using_dma; /* disk is using dma for read/write */ member
/linux-2.4.37.9/Documentation/filesystems/
Dproc.txt400 using_dma 0 0 1 rw