taglinefilesource code
hwif240drivers/block/ide.cvoid ide_set_recovery_timer (ide_hwif_t *hwif)
hwif242drivers/block/ide.chwif->last_time = read_timer();
hwif281drivers/block/ide.cide_hwif_t *hwif = &ide_hwifs[h];
hwif284drivers/block/ide.chwif->noprobe  = (h > 1);
hwif285drivers/block/ide.chwif->io_base  = default_io_base[h];
hwif286drivers/block/ide.chwif->ctl_port  = hwif->io_base ? hwif->io_base+0x206 : 0x000;
hwif288drivers/block/ide.cif (hwif->io_base == HD_DATA)
hwif289drivers/block/ide.chwif->noprobe = 1; /* may be overriden by ide_setup() */
hwif291drivers/block/ide.chwif->major  = ide_hwif_to_major[h];
hwif292drivers/block/ide.chwif->name[0]  = 'i';
hwif293drivers/block/ide.chwif->name[1]  = 'd';
hwif294drivers/block/ide.chwif->name[2]  = 'e';
hwif295drivers/block/ide.chwif->name[3]  = '0' + h;
hwif298drivers/block/ide.cide_drive_t *drive = &hwif->drives[unit];
hwif302drivers/block/ide.cdrive->hwif      = hwif;
hwif387drivers/block/ide.cvoid ide_hwif_select (ide_hwif_t *hwif)
hwif391drivers/block/ide.cif (hwif->select != current_select) {
hwif395drivers/block/ide.ccurrent_select = hwif->select;
hwif482drivers/block/ide.cide_hwif_t *hwif = gd->real_devices;
hwif485drivers/block/ide.cide_drive_t *drive = &hwif->drives[unit];
hwif501drivers/block/ide.cgd->real_devices = hwif->drives[0].name;  /* name of first drive */
hwif510drivers/block/ide.cstatic void init_gendisk (ide_hwif_t *hwif)
hwif518drivers/block/ide.cif (hwif->drives[units-1].present)
hwif528drivers/block/ide.cblksize_size[hwif->major] = bs;
hwif533drivers/block/ide.chwif->drives[unit].part = &gd->part[unit << PARTN_BITS];
hwif535drivers/block/ide.cgd->major  = hwif->major;    /* our major device number */
hwif542drivers/block/ide.cgd->real_devices= hwif;      /* ptr to internal data */
hwif545drivers/block/ide.chwif->gd = gendisk_head = gd;
hwif570drivers/block/ide.cstatic void start_reset_timer (ide_hwif_t *hwif)
hwif572drivers/block/ide.cide_hwgroup_t *hwgroup = hwif->hwgroup;
hwif591drivers/block/ide.cide_hwif_t *hwif = hwgroup->hwif;
hwif600drivers/block/ide.cstart_reset_timer (hwif);
hwif624drivers/block/ide.cide_hwif_t *hwif = hwgroup->hwif;
hwif635drivers/block/ide.cstart_reset_timer (hwif);
hwif638drivers/block/ide.cprintk("%s: reset timed-out, status=0x%02x\n", hwif->name, tmp);
hwif640drivers/block/ide.cprintk("%s: reset: ", hwif->name);
hwif687drivers/block/ide.cide_hwif_t *hwif = HWIF(drive);
hwif704drivers/block/ide.cstart_reset_timer (hwif); /* begin periodic polling */
hwif717drivers/block/ide.cide_drive_t *rdrive = &hwif->drives[unit];
hwif744drivers/block/ide.cstart_reset_timer (hwif);  /* begin periodic polling */
hwif1316drivers/block/ide.cstatic inline void do_request (ide_hwif_t *hwif, struct request *rq)
hwif1324drivers/block/ide.cprintk("%s: ide_do_request: current=0x%08lx\n", hwif->name, (unsigned long) rq);
hwif1328drivers/block/ide.cif (MAJOR(rq->rq_dev) != hwif->major || unit >= MAX_DRIVES) {
hwif1330drivers/block/ide.chwif->name, kdevname(rq->rq_dev));
hwif1333drivers/block/ide.cdrive = &hwif->drives[unit];
hwif1354drivers/block/ide.c((ide_hwgroup_t *)hwif->hwgroup)->drive = drive;
hwif1356drivers/block/ide.cwhile ((read_timer() - hwif->last_time) < DISK_RECOVERY_TIME);
hwif1359drivers/block/ide.cif (hwif->select)
hwif1360drivers/block/ide.cide_hwif_select (hwif);
hwif1390drivers/block/ide.cide_end_request(0, hwif->hwgroup);
hwif1412drivers/block/ide.cprintk("%s: EEeekk!! handler not NULL in ide_do_request()\n", hwgroup->hwif->name);
hwif1416drivers/block/ide.cide_hwif_t *hwif = hwgroup->hwif;
hwif1421drivers/block/ide.crq = blk_dev[hwif->major].current_request;
hwif1424drivers/block/ide.c} while ((hwif = hwif->next) != hwgroup->hwif);
hwif1427drivers/block/ide.cblk_dev[hwif->major].current_request = rq->next;
hwif1429drivers/block/ide.cdo_request(hwgroup->hwif = hwif, hwgroup->rq = rq);
hwif1448drivers/block/ide.cide_hwif_t *hgif = hwgroup->hwif;
hwif1449drivers/block/ide.cide_hwif_t *hwif = hgif;
hwif1451drivers/block/ide.cdisable_irq(hwif->irq);
hwif1452drivers/block/ide.c} while ((hwif = hwif->next) != hgif);
hwif1455drivers/block/ide.cenable_irq(hwif->irq);
hwif1456drivers/block/ide.c} while ((hwif = hwif->next) != hgif);
hwif1497drivers/block/ide.cif (hwgroup->hwif->dmaproc) 
hwif1498drivers/block/ide.c(void) hwgroup->hwif->dmaproc (ide_dma_abort, drive);
hwif1532drivers/block/ide.cide_hwif_t *hwif = hwgroup->hwif;
hwif1547drivers/block/ide.cif (hwif->irq == irq) {
hwif1549drivers/block/ide.cif (hwif->select)
hwif1550drivers/block/ide.cide_hwif_select (hwif);
hwif1553drivers/block/ide.cide_drive_t *drive = &hwif->drives[unit];
hwif1562drivers/block/ide.c} while ((hwif = hwif->next) != hwgroup->hwif);
hwif1573drivers/block/ide.cif (irq == hwgroup->hwif->irq && (handler = hwgroup->handler) != NULL) {
hwif1596drivers/block/ide.cide_hwif_t  *hwif = &ide_hwifs[h];
hwif1597drivers/block/ide.cif (hwif->present && major == hwif->major) {
hwif1600drivers/block/ide.cide_drive_t *drive = &hwif->drives[unit];
hwif2285drivers/block/ide.cstatic void probe_for_drives (ide_hwif_t *hwif)
hwif2289drivers/block/ide.cif (check_region(hwif->io_base,8) || check_region(hwif->ctl_port,1)) {
hwif2292drivers/block/ide.cide_drive_t *drive = &hwif->drives[unit];
hwif2300drivers/block/ide.cprintk("%s: ports already in use, skipping probe\n", hwif->name);
hwif2306drivers/block/ide.cprintk("%s: probing for first 2 of %d possible drives\n", hwif->name, MAX_DRIVES);
hwif2314drivers/block/ide.cide_drive_t *drive = &hwif->drives[unit];
hwif2318drivers/block/ide.cide_drive_t *drive = &hwif->drives[unit];
hwif2320drivers/block/ide.chwif->present = 1;
hwif2321drivers/block/ide.crequest_region(hwif->io_base,  8, hwif->name);
hwif2322drivers/block/ide.crequest_region(hwif->ctl_port, 1, hwif->name);
hwif2572drivers/block/ide.cide_hwif_t *hwif;
hwif2589drivers/block/ide.chwif = &ide_hwifs[hw];
hwif2590drivers/block/ide.cdrive = &hwif->drives[unit];
hwif2597drivers/block/ide.chwif->noprobe = 0;
hwif2602drivers/block/ide.chwif->noprobe = 0;
hwif2613drivers/block/ide.chwif->noprobe = 0;
hwif2625drivers/block/ide.chwif = &ide_hwifs[hw];
hwif2654drivers/block/ide.crequest_region(0x3e6, 1, hwif->name);
hwif2671drivers/block/ide.chwif->noprobe = 1;
hwif2678drivers/block/ide.chwif->io_base  = vals[0];
hwif2679drivers/block/ide.chwif->ctl_port = vals[1];
hwif2680drivers/block/ide.chwif->irq      = vals[2];
hwif2681drivers/block/ide.chwif->noprobe = 0;
hwif2761drivers/block/ide.cstatic void probe_cmos_for_drives (ide_hwif_t *hwif)
hwif2772drivers/block/ide.cide_drive_t *drive = &hwif->drives[unit];
hwif2794drivers/block/ide.cstatic int init_irq (ide_hwif_t *hwif)
hwif2797drivers/block/ide.cint irq = hwif->irq;
hwif2807drivers/block/ide.cif (request_irq(irq, ide_intr, SA_INTERRUPT|SA_SAMPLE_RANDOM, hwif->name)) {
hwif2817drivers/block/ide.cif (serialized && hwif->name[3] == '0' && ide_hwifs[1].present)
hwif2825drivers/block/ide.chwgroup->hwif    = hwif->next = hwif;
hwif2837drivers/block/ide.chwif->next = hwgroup->hwif->next;
hwif2838drivers/block/ide.chwgroup->hwif->next = hwif;
hwif2840drivers/block/ide.chwif->hwgroup = hwgroup;
hwif2845drivers/block/ide.cprintk("%s at 0x%03x-0x%03x,0x%03x on irq %d", hwif->name,
hwif2846drivers/block/ide.chwif->io_base, hwif->io_base+7, hwif->ctl_port, irq);
hwif2847drivers/block/ide.cif (hwgroup->hwif != hwif)
hwif2848drivers/block/ide.cprintk(" (serialized with %s)", hwgroup->hwif->name);
hwif3010drivers/block/ide.cide_hwif_t *hwif = &ide_hwifs[h];
hwif3011drivers/block/ide.cif (!hwif->noprobe) {
hwif3012drivers/block/ide.cif (hwif->io_base == HD_DATA)
hwif3013drivers/block/ide.cprobe_cmos_for_drives (hwif);
hwif3014drivers/block/ide.cprobe_for_drives (hwif);
hwif3016drivers/block/ide.cif (hwif->present) {
hwif3017drivers/block/ide.cif (!hwif->irq) {
hwif3018drivers/block/ide.cif (!(hwif->irq = default_irqs[h])) {
hwif3019drivers/block/ide.cprintk("%s: DISABLED, NO IRQ\n", hwif->name);
hwif3020drivers/block/ide.chwif->present = 0;
hwif3025drivers/block/ide.cif (hwif->irq == HD_IRQ && hwif->io_base != HD_DATA) {
hwif3026drivers/block/ide.cprintk("%s: CANNOT SHARE IRQ WITH OLD HARDDISK DRIVER (hd.c)\n", hwif->name);
hwif3027drivers/block/ide.chwif->present = 0;
hwif3038drivers/block/ide.cide_hwif_t *hwif = &ide_hwifs[h];
hwif3039drivers/block/ide.cif (!hwif->present)
hwif3041drivers/block/ide.chwif->present = 0; /* we set it back to 1 if all is ok below */
hwif3042drivers/block/ide.cswitch (hwif->major) {
hwif3048drivers/block/ide.cprintk("%s: request_fn NOT DEFINED\n", hwif->name);
hwif3051drivers/block/ide.cif (register_blkdev (hwif->major, hwif->name, &ide_fops)) {
hwif3052drivers/block/ide.cprintk("%s: UNABLE TO GET MAJOR NUMBER %d\n", hwif->name, hwif->major);
hwif3053drivers/block/ide.c} else if (init_irq (hwif)) {
hwif3054drivers/block/ide.cprintk("%s: UNABLE TO GET IRQ %d\n", hwif->name, hwif->irq);
hwif3055drivers/block/ide.c(void) unregister_blkdev (hwif->major, hwif->name);
hwif3057drivers/block/ide.cinit_gendisk(hwif);
hwif3058drivers/block/ide.cblk_dev[hwif->major].request_fn = rfn;
hwif3059drivers/block/ide.cread_ahead[hwif->major] = 8;  /* (4kB) */
hwif3060drivers/block/ide.chwif->present = 1;  /* success */
hwif86drivers/block/ide.h#define HWIF(drive)    ((ide_hwif_t *)drive->hwif)
hwif271drivers/block/ide.hvoid    *hwif;    /* actually (ide_hwif_t *) */
hwif342drivers/block/ide.hide_hwif_t    *hwif;  /* ptr to current hwif in linked-list */
hwif346drivers/block/triton.cide_hwif_t *hwif = &ide_hwifs[h];
hwif348drivers/block/triton.cif (hwif->io_base == 0x1f0 && (timings & 0x8000)) {
hwif351drivers/block/triton.c} else if (hwif->io_base == 0x170 && (timings & 0x80000000)) {
hwif356drivers/block/triton.cprintk("    %s: BusMaster DMA at 0x%04x-0x%04x", hwif->name, base, base+7);
hwif360drivers/block/triton.crequest_region(base, 8, hwif->name);
hwif361drivers/block/triton.chwif->dma_base = base;
hwif371drivers/block/triton.chwif->dmatable = (unsigned long *) dmatable;
hwif373drivers/block/triton.coutl(virt_to_bus(hwif->dmatable), base + 4);
hwif374drivers/block/triton.chwif->dmaproc  = &triton_dmaproc;
hwif378drivers/block/triton.chwif->name, time, ((~time>>12)&3)+2, ((~time>>8)&3)+1);