Searched refs:dma_stat (Results 1 - 13 of 13) sorted by relevance

/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/drivers/ide/
H A Dide-dma.c166 u8 stat = 0, dma_stat = 0; local
168 dma_stat = HWIF(drive)->ide_dma_end(drive);
171 if (!dma_stat) {
183 printk(KERN_ERR "%s: dma_intr: bad DMA status (dma_stat=%x)\n",
184 drive->name, dma_stat);
395 u8 dma_stat = hwif->INB(hwif->dma_status); local
398 drive->name, dma_stat);
400 if ((dma_stat & 0x18) == 0x18) /* BUSY Stupid Early Timer !! */
406 if (dma_stat & 2) /* ERROR */
409 if (dma_stat
430 u8 dma_stat = hwif->INB(hwif->dma_status); local
485 u8 dma_stat = hwif->INB(hwif->dma_status); local
548 u8 dma_stat; local
609 u8 dma_stat = 0, dma_cmd = 0; local
634 u8 dma_stat = hwif->INB(hwif->dma_status); local
1021 u8 dma_stat = hwif->INB(hwif->dma_status); local
[all...]
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/drivers/scsi/
H A Datari_scsi.c189 static int scsi_dma_is_ignored_buserr(unsigned char dma_stat);
258 static int scsi_dma_is_ignored_buserr(unsigned char dma_stat) argument
263 if (dma_stat & 0x01) {
287 int dma_stat; local
289 dma_stat = tt_scsi_dma.dma_ctrl;
292 atari_scsi_host->host_no, dma_stat & 0xff);
297 if (dma_stat & 0x80) {
298 if (!scsi_dma_is_ignored_buserr(dma_stat)) {
314 if ((dma_stat & 0x02) && !(dma_stat
376 int dma_stat; local
[all...]
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/drivers/ide/pci/
H A Dsc1200.c259 byte dma_stat; local
261 dma_stat = inb(dma_base+2); /* get DMA status */
263 if (!(dma_stat & 4))
264 printk(" ide_dma_end dma_stat=%0x err=%x newerr=%x\n",
265 dma_stat, ((dma_stat&7)!=4), ((dma_stat&2)==2));
267 outb(dma_stat|0x1b, dma_base+2); /* clear the INTR & ERROR bits */
273 return (dma_stat & 7) != 4; /* verify good DMA status */
H A Dcmd64x.c402 u8 dma_stat = inb(hwif->dma_status); local
406 printk("%s: dma_stat: 0x%02x mrdmode: 0x%02x irq_mask: 0x%02x\n",
407 drive->name, dma_stat, mrdmode, irq_mask);
413 if (dma_stat & 4)
426 u8 dma_stat = inb(hwif->dma_status); local
432 printk("%s: dma_stat: 0x%02x irq_stat: 0x%02x irq_mask: 0x%02x\n",
433 drive->name, dma_stat, irq_stat, irq_mask);
439 if (dma_stat & 4)
453 u8 dma_stat = 0, dma_cmd = 0; local
457 dma_stat
[all...]
H A Dserverworks.c171 u8 dma_stat = inb(hwif->dma_status); local
174 ((dma_stat & (1<<(5+unit))) == (1<<(5+unit)))) {
178 ((dma_stat&(1<<(5+unit)))==(1<<(5+unit)))) {
472 u8 dma_stat = 0; local
504 dma_stat = inb(hwif->dma_status);
505 hwif->drives[0].autodma = (dma_stat & 0x20);
506 hwif->drives[1].autodma = (dma_stat & 0x40);
507 hwif->drives[0].autotune = (!(dma_stat & 0x20));
508 hwif->drives[1].autotune = (!(dma_stat & 0x40));
H A Dns87415.c161 u8 dma_stat = 0, dma_cmd = 0; local
164 dma_stat = hwif->INB(hwif->dma_status);
175 return (dma_stat & 7) != 4;
H A Dscc_pata.c362 u8 dma_stat; local
382 dma_stat = in_be32((void __iomem *)hwif->dma_status);
385 out_be32((void __iomem *)hwif->dma_status, dma_stat|6);
479 u8 dma_stat = hwif->INB(hwif->dma_status); local
482 if ((dma_stat & 4) == 4)
487 dma_stat & 1)
H A Dtc86c001.c59 u8 dma_stat = hwif->INB(hwif->dma_status); local
64 if ((dma_stat & 5) == 1) { /* DMA active and no interrupt */
H A Dpiix.c389 u8 dma_stat; local
392 dma_stat = hwif->INB(hwif->dma_status);
394 hwif->OUTB(dma_stat, hwif->dma_status);
H A Dpdc202xx_old.c241 u8 dma_stat = inb(hwif->dma_status); local
249 return (dma_stat & 4) == 4;
255 return (dma_stat & 4) == 4;
258 return (dma_stat & 4) == 4; /* return 1 if INTR asserted */
H A Dsgiioc4.c224 int dma_stat = 0; local
236 dma_stat = 1;
256 dma_stat = 1;
274 return dma_stat;
H A Dhpt366.c675 u8 dma_stat = hwif->INB(hwif->dma_status); local
677 if (dma_stat & 0x01) {
680 dma_stat = hwif->INB(hwif->dma_status);
681 if (dma_stat & 0x01)
698 u8 dma_stat; local
706 dma_stat = inb(hwif->dma_status);
708 if (dma_stat & 4)
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/drivers/ata/
H A Dpata_hpt37x.c503 u8 dma_stat = ioread8(ap->ioaddr.bmdma_addr + 2); local
507 if (dma_stat & 0x01) {
509 dma_stat = ioread8(bmdma + 2);
511 if (dma_stat & 0x01) {
519 dma_stat = ioread8(bmdma + 2);
520 iowrite8(dma_stat | 0x06 , bmdma + 2);

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