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-rw-r--r--drivers/ide/pci/amd74xx.c2
-rw-r--r--drivers/ide/pci/cmd640.c14
-rw-r--r--drivers/ide/pci/it821x.c2
-rw-r--r--drivers/ide/pci/ns87415.c11
-rw-r--r--drivers/ide/pci/pdc202xx_old.c4
-rw-r--r--drivers/ide/pci/sc1200.c3
-rw-r--r--drivers/ide/pci/trm290.c4
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)
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-28 21:30:04 +0300