diff options
Diffstat (limited to 'drivers/ide/pci')
| -rw-r--r-- | drivers/ide/pci/amd74xx.c | 2 | ||||
| -rw-r--r-- | drivers/ide/pci/cmd640.c | 14 | ||||
| -rw-r--r-- | drivers/ide/pci/it821x.c | 2 | ||||
| -rw-r--r-- | drivers/ide/pci/ns87415.c | 11 | ||||
| -rw-r--r-- | drivers/ide/pci/pdc202xx_old.c | 4 | ||||
| -rw-r--r-- | drivers/ide/pci/sc1200.c | 3 | ||||
| -rw-r--r-- | drivers/ide/pci/trm290.c | 4 |
7 files changed, 23 insertions, 17 deletions
diff --git a/drivers/ide/pci/amd74xx.c b/drivers/ide/pci/amd74xx.c index 824471f91bf5..7dbc692c84c3 100644 --- a/drivers/ide/pci/amd74xx.c +++ b/drivers/ide/pci/amd74xx.c @@ -92,7 +92,7 @@ static void amd_set_drive(ide_drive_t *drive, const u8 speed) ide_timing_compute(drive, speed, &t, T, UT); - if (peer->present) { + if (peer->dev_flags & IDE_DFLAG_PRESENT) { ide_timing_compute(peer, peer->current_speed, &p, T, UT); ide_timing_merge(&p, &t, &t, IDE_TIMING_8BIT); } diff --git a/drivers/ide/pci/cmd640.c b/drivers/ide/pci/cmd640.c index 7f39cdb41410..d3afdffcb07a 100644 --- a/drivers/ide/pci/cmd640.c +++ b/drivers/ide/pci/cmd640.c @@ -378,13 +378,13 @@ static void __set_prefetch_mode(ide_drive_t *drive, int mode) { if (mode) { /* want prefetch on? */ #if CMD640_PREFETCH_MASKS - drive->no_unmask = 1; - drive->unmask = 0; + drive->dev_flags |= IDE_DFLAG_NO_UNMASK; + drive->dev_flags &= ~IDE_DFLAG_UNMASK; #endif - drive->no_io_32bit = 0; + drive->dev_flags &= ~IDE_DFLAG_NO_IO_32BIT; } else { - drive->no_unmask = 0; - drive->no_io_32bit = 1; + drive->dev_flags &= ~IDE_DFLAG_NO_UNMASK; + drive->dev_flags |= IDE_DFLAG_NO_IO_32BIT; drive->io_32bit = 0; } } @@ -471,7 +471,7 @@ static void program_drive_counts(ide_drive_t *drive, unsigned int index) ide_drive_t *peer = &hwif->drives[!drive->select.b.unit]; unsigned int mate = index ^ 1; - if (peer->present) { + if (peer->dev_flags & IDE_DFLAG_PRESENT) { if (setup_count < setup_counts[mate]) setup_count = setup_counts[mate]; if (active_count < active_counts[mate]) @@ -626,7 +626,7 @@ static void cmd640_init_dev(ide_drive_t *drive) */ check_prefetch(drive, i); printk(KERN_INFO DRV_NAME ": drive%d timings/prefetch(%s) preserved\n", - i, drive->no_io_32bit ? "off" : "on"); + i, (drive->dev_flags & IDE_DFLAG_NO_IO_32BIT) ? "off" : "on"); #endif /* CONFIG_BLK_DEV_CMD640_ENHANCED */ } diff --git a/drivers/ide/pci/it821x.c b/drivers/ide/pci/it821x.c index 46edd083b348..b761015ee190 100644 --- a/drivers/ide/pci/it821x.c +++ b/drivers/ide/pci/it821x.c @@ -454,7 +454,7 @@ static void it821x_quirkproc(ide_drive_t *drive) * IRQ mask as we may well be in PIO (eg rev 0x10) * for now and we know unmasking is safe on this chipset. */ - drive->unmask = 1; + drive->dev_flags |= IDE_DFLAG_UNMASK; } else { /* * Perform fixups on smart mode. We need to "lose" some diff --git a/drivers/ide/pci/ns87415.c b/drivers/ide/pci/ns87415.c index 53bd645736d9..99e98e5e271c 100644 --- a/drivers/ide/pci/ns87415.c +++ b/drivers/ide/pci/ns87415.c @@ -137,7 +137,7 @@ static void __devinit superio_init_iops(struct hwif_s *hwif) static unsigned int ns87415_count = 0, ns87415_control[MAX_HWIFS] = { 0 }; /* - * This routine either enables/disables (according to drive->present) + * This routine either enables/disables (according to IDE_DFLAG_PRESENT) * the IRQ associated with the port (HWIF(drive)), * and selects either PIO or DMA handshaking for the next I/O operation. */ @@ -153,7 +153,11 @@ static void ns87415_prepare_drive (ide_drive_t *drive, unsigned int use_dma) /* Adjust IRQ enable bit */ bit = 1 << (8 + hwif->channel); - new = drive->present ? (new & ~bit) : (new | bit); + + if (drive->dev_flags & IDE_DFLAG_PRESENT) + new &= ~bit; + else + new |= bit; /* Select PIO or DMA, DMA may only be selected for one drive/channel. */ bit = 1 << (20 + drive->select.b.unit + (hwif->channel << 1)); @@ -187,7 +191,8 @@ static void ns87415_prepare_drive (ide_drive_t *drive, unsigned int use_dma) static void ns87415_selectproc (ide_drive_t *drive) { - ns87415_prepare_drive (drive, drive->using_dma); + ns87415_prepare_drive(drive, + !!(drive->dev_flags & IDE_DFLAG_USING_DMA)); } static int ns87415_dma_end(ide_drive_t *drive) diff --git a/drivers/ide/pci/pdc202xx_old.c b/drivers/ide/pci/pdc202xx_old.c index cb6d2a00c514..6d9240a9dcfa 100644 --- a/drivers/ide/pci/pdc202xx_old.c +++ b/drivers/ide/pci/pdc202xx_old.c @@ -168,7 +168,7 @@ static void pdc202xx_dma_start(ide_drive_t *drive) { if (drive->current_speed > XFER_UDMA_2) pdc_old_enable_66MHz_clock(drive->hwif); - if (drive->media != ide_disk || drive->addressing == 1) { + if (drive->media != ide_disk || (drive->dev_flags & IDE_DFLAG_LBA48)) { struct request *rq = HWGROUP(drive)->rq; ide_hwif_t *hwif = HWIF(drive); unsigned long high_16 = hwif->extra_base - 16; @@ -188,7 +188,7 @@ static void pdc202xx_dma_start(ide_drive_t *drive) static int pdc202xx_dma_end(ide_drive_t *drive) { - if (drive->media != ide_disk || drive->addressing == 1) { + if (drive->media != ide_disk || (drive->dev_flags & IDE_DFLAG_LBA48)) { ide_hwif_t *hwif = HWIF(drive); unsigned long high_16 = hwif->extra_base - 16; unsigned long atapi_reg = high_16 + (hwif->channel ? 0x24 : 0x20); diff --git a/drivers/ide/pci/sc1200.c b/drivers/ide/pci/sc1200.c index bdc1fed41260..50405ed6f0cb 100644 --- a/drivers/ide/pci/sc1200.c +++ b/drivers/ide/pci/sc1200.c @@ -216,7 +216,8 @@ static void sc1200_set_pio_mode(ide_drive_t *drive, const u8 pio) if (mode != -1) { printk("SC1200: %s: changing (U)DMA mode\n", drive->name); ide_dma_off_quietly(drive); - if (ide_set_dma_mode(drive, mode) == 0 && drive->using_dma) + if (ide_set_dma_mode(drive, mode) == 0 && + (drive->dev_flags & IDE_DFLAG_USING_DMA)) hwif->dma_ops->dma_host_set(drive, 1); return; } diff --git a/drivers/ide/pci/trm290.c b/drivers/ide/pci/trm290.c index 4dfbc6a68b5b..c12ffbb28748 100644 --- a/drivers/ide/pci/trm290.c +++ b/drivers/ide/pci/trm290.c @@ -161,7 +161,7 @@ static void trm290_prepare_drive (ide_drive_t *drive, unsigned int use_dma) } /* enable IRQ if not probing */ - if (drive->present) { + if (drive->dev_flags & IDE_DFLAG_PRESENT) { reg = inw(hwif->config_data + 3); reg &= 0x13; reg &= ~(1 << hwif->channel); @@ -173,7 +173,7 @@ static void trm290_prepare_drive (ide_drive_t *drive, unsigned int use_dma) static void trm290_selectproc (ide_drive_t *drive) { - trm290_prepare_drive(drive, drive->using_dma); + trm290_prepare_drive(drive, !!(drive->dev_flags & IDE_DFLAG_USING_DMA)); } static void trm290_dma_exec_cmd(ide_drive_t *drive, u8 command) |