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-rw-r--r--drivers/ide/pci/aec62xx.c2
-rw-r--r--drivers/ide/pci/alim15x3.c2
-rw-r--r--drivers/ide/pci/amd74xx.c16
-rw-r--r--drivers/ide/pci/cmd640.c8
-rw-r--r--drivers/ide/pci/cmd64x.c4
-rw-r--r--drivers/ide/pci/cy82c693.c2
-rw-r--r--drivers/ide/pci/hpt366.c3
-rw-r--r--drivers/ide/pci/ns87415.c4
-rw-r--r--drivers/ide/pci/scc_pata.c12
-rw-r--r--drivers/ide/pci/sgiioc4.c7
-rw-r--r--drivers/ide/pci/siimage.c25
-rw-r--r--drivers/ide/pci/via82cxxx.c16
12 files changed, 46 insertions, 55 deletions
diff --git a/drivers/ide/pci/aec62xx.c b/drivers/ide/pci/aec62xx.c
index 7f46c224b7c..ae7a4329a58 100644
--- a/drivers/ide/pci/aec62xx.c
+++ b/drivers/ide/pci/aec62xx.c
@@ -140,7 +140,7 @@ static void aec_set_pio_mode(ide_drive_t *drive, const u8 pio)
static unsigned int __devinit init_chipset_aec62xx(struct pci_dev *dev, const char *name)
{
- int bus_speed = ide_pci_clk ? ide_pci_clk : system_bus_clock();
+ int bus_speed = ide_pci_clk ? ide_pci_clk : 33;
if (bus_speed <= 33)
pci_set_drvdata(dev, (void *) aec6xxx_33_base);
diff --git a/drivers/ide/pci/alim15x3.c b/drivers/ide/pci/alim15x3.c
index f2129d5e07f..f2de00adf14 100644
--- a/drivers/ide/pci/alim15x3.c
+++ b/drivers/ide/pci/alim15x3.c
@@ -72,7 +72,7 @@ static void ali_set_pio_mode(ide_drive_t *drive, const u8 pio)
int s_time, a_time, c_time;
u8 s_clc, a_clc, r_clc;
unsigned long flags;
- int bus_speed = ide_pci_clk ? ide_pci_clk : system_bus_clock();
+ int bus_speed = ide_pci_clk ? ide_pci_clk : 33;
int port = hwif->channel ? 0x5c : 0x58;
int portFIFO = hwif->channel ? 0x55 : 0x54;
u8 cd_dma_fifo = 0;
diff --git a/drivers/ide/pci/amd74xx.c b/drivers/ide/pci/amd74xx.c
index efcf54338be..ad222206a42 100644
--- a/drivers/ide/pci/amd74xx.c
+++ b/drivers/ide/pci/amd74xx.c
@@ -53,20 +53,20 @@ static void amd_set_speed(struct pci_dev *dev, u8 dn, u8 udma_mask,
u8 t = 0, offset = amd_offset(dev);
pci_read_config_byte(dev, AMD_ADDRESS_SETUP + offset, &t);
- t = (t & ~(3 << ((3 - dn) << 1))) | ((FIT(timing->setup, 1, 4) - 1) << ((3 - dn) << 1));
+ t = (t & ~(3 << ((3 - dn) << 1))) | ((clamp_val(timing->setup, 1, 4) - 1) << ((3 - dn) << 1));
pci_write_config_byte(dev, AMD_ADDRESS_SETUP + offset, t);
pci_write_config_byte(dev, AMD_8BIT_TIMING + offset + (1 - (dn >> 1)),
- ((FIT(timing->act8b, 1, 16) - 1) << 4) | (FIT(timing->rec8b, 1, 16) - 1));
+ ((clamp_val(timing->act8b, 1, 16) - 1) << 4) | (clamp_val(timing->rec8b, 1, 16) - 1));
pci_write_config_byte(dev, AMD_DRIVE_TIMING + offset + (3 - dn),
- ((FIT(timing->active, 1, 16) - 1) << 4) | (FIT(timing->recover, 1, 16) - 1));
+ ((clamp_val(timing->active, 1, 16) - 1) << 4) | (clamp_val(timing->recover, 1, 16) - 1));
switch (udma_mask) {
- case ATA_UDMA2: t = timing->udma ? (0xc0 | (FIT(timing->udma, 2, 5) - 2)) : 0x03; break;
- case ATA_UDMA4: t = timing->udma ? (0xc0 | amd_cyc2udma[FIT(timing->udma, 2, 10)]) : 0x03; break;
- case ATA_UDMA5: t = timing->udma ? (0xc0 | amd_cyc2udma[FIT(timing->udma, 1, 10)]) : 0x03; break;
- case ATA_UDMA6: t = timing->udma ? (0xc0 | amd_cyc2udma[FIT(timing->udma, 1, 15)]) : 0x03; break;
+ case ATA_UDMA2: t = timing->udma ? (0xc0 | (clamp_val(timing->udma, 2, 5) - 2)) : 0x03; break;
+ case ATA_UDMA4: t = timing->udma ? (0xc0 | amd_cyc2udma[clamp_val(timing->udma, 2, 10)]) : 0x03; break;
+ case ATA_UDMA5: t = timing->udma ? (0xc0 | amd_cyc2udma[clamp_val(timing->udma, 1, 10)]) : 0x03; break;
+ case ATA_UDMA6: t = timing->udma ? (0xc0 | amd_cyc2udma[clamp_val(timing->udma, 1, 15)]) : 0x03; break;
default: return;
}
@@ -179,7 +179,7 @@ static unsigned int __devinit init_chipset_amd74xx(struct pci_dev *dev,
* Determine the system bus clock.
*/
- amd_clock = (ide_pci_clk ? ide_pci_clk : system_bus_clock()) * 1000;
+ amd_clock = (ide_pci_clk ? ide_pci_clk : 33) * 1000;
switch (amd_clock) {
case 33000: amd_clock = 33333; break;
diff --git a/drivers/ide/pci/cmd640.c b/drivers/ide/pci/cmd640.c
index b38a1980dcd..cd1ba14984a 100644
--- a/drivers/ide/pci/cmd640.c
+++ b/drivers/ide/pci/cmd640.c
@@ -525,12 +525,10 @@ static void cmd640_set_mode(ide_drive_t *drive, unsigned int index,
u8 setup_count, active_count, recovery_count, recovery_count2, cycle_count;
int bus_speed;
- if (cmd640_vlb && ide_vlb_clk)
- bus_speed = ide_vlb_clk;
- else if (!cmd640_vlb && ide_pci_clk)
- bus_speed = ide_pci_clk;
+ if (cmd640_vlb)
+ bus_speed = ide_vlb_clk ? ide_vlb_clk : 50;
else
- bus_speed = system_bus_clock();
+ bus_speed = ide_pci_clk ? ide_pci_clk : 33;
if (pio_mode > 5)
pio_mode = 5;
diff --git a/drivers/ide/pci/cmd64x.c b/drivers/ide/pci/cmd64x.c
index 08674711d08..ca4774aa27e 100644
--- a/drivers/ide/pci/cmd64x.c
+++ b/drivers/ide/pci/cmd64x.c
@@ -69,7 +69,7 @@ static u8 quantize_timing(int timing, int quant)
static void program_cycle_times (ide_drive_t *drive, int cycle_time, int active_time)
{
struct pci_dev *dev = to_pci_dev(drive->hwif->dev);
- int clock_time = 1000 / (ide_pci_clk ? ide_pci_clk : system_bus_clock());
+ int clock_time = 1000 / (ide_pci_clk ? ide_pci_clk : 33);
u8 cycle_count, active_count, recovery_count, drwtim;
static const u8 recovery_values[] =
{15, 15, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 0};
@@ -128,7 +128,7 @@ static void cmd64x_tune_pio(ide_drive_t *drive, const u8 pio)
ide_pio_timings[pio].active_time);
setup_count = quantize_timing(ide_pio_timings[pio].setup_time,
- 1000 / (ide_pci_clk ? ide_pci_clk : system_bus_clock()));
+ 1000 / (ide_pci_clk ? ide_pci_clk : 33));
/*
* The primary channel has individual address setup timing registers
diff --git a/drivers/ide/pci/cy82c693.c b/drivers/ide/pci/cy82c693.c
index 77cc22c2ad4..8c534afcb6c 100644
--- a/drivers/ide/pci/cy82c693.c
+++ b/drivers/ide/pci/cy82c693.c
@@ -134,7 +134,7 @@ static int calc_clk(int time, int bus_speed)
static void compute_clocks(u8 pio, pio_clocks_t *p_pclk)
{
int clk1, clk2;
- int bus_speed = ide_pci_clk ? ide_pci_clk : system_bus_clock();
+ int bus_speed = ide_pci_clk ? ide_pci_clk : 33;
/* we don't check against CY82C693's min and max speed,
* so you can play with the idebus=xx parameter
diff --git a/drivers/ide/pci/hpt366.c b/drivers/ide/pci/hpt366.c
index c929dadaaaf..397c6cbe953 100644
--- a/drivers/ide/pci/hpt366.c
+++ b/drivers/ide/pci/hpt366.c
@@ -759,8 +759,7 @@ static void hpt3xx_maskproc(ide_drive_t *drive, int mask)
enable_irq (hwif->irq);
}
} else
- outb(mask ? (drive->ctl | 2) : (drive->ctl & ~2),
- hwif->io_ports.ctl_addr);
+ outb(ATA_DEVCTL_OBS | (mask ? 2 : 0), hwif->io_ports.ctl_addr);
}
/*
diff --git a/drivers/ide/pci/ns87415.c b/drivers/ide/pci/ns87415.c
index a7a41bb8277..45ba71a7182 100644
--- a/drivers/ide/pci/ns87415.c
+++ b/drivers/ide/pci/ns87415.c
@@ -76,7 +76,7 @@ static void superio_tf_read(ide_drive_t *drive, ide_task_t *task)
}
/* be sure we're looking at the low order bits */
- outb(drive->ctl & ~0x80, io_ports->ctl_addr);
+ outb(ATA_DEVCTL_OBS & ~0x80, io_ports->ctl_addr);
if (task->tf_flags & IDE_TFLAG_IN_NSECT)
tf->nsect = inb(io_ports->nsect_addr);
@@ -90,7 +90,7 @@ static void superio_tf_read(ide_drive_t *drive, ide_task_t *task)
tf->device = superio_ide_inb(io_ports->device_addr);
if (task->tf_flags & IDE_TFLAG_LBA48) {
- outb(drive->ctl | 0x80, io_ports->ctl_addr);
+ outb(ATA_DEVCTL_OBS | 0x80, io_ports->ctl_addr);
if (task->tf_flags & IDE_TFLAG_IN_HOB_FEATURE)
tf->hob_feature = inb(io_ports->feature_addr);
diff --git a/drivers/ide/pci/scc_pata.c b/drivers/ide/pci/scc_pata.c
index 910fb00deb7..1584ebb6a18 100644
--- a/drivers/ide/pci/scc_pata.c
+++ b/drivers/ide/pci/scc_pata.c
@@ -148,11 +148,8 @@ static void scc_ide_outb(u8 addr, unsigned long port)
out_be32((void*)port, addr);
}
-static void
-scc_ide_outbsync(ide_drive_t * drive, u8 addr, unsigned long port)
+static void scc_ide_outbsync(ide_hwif_t *hwif, u8 addr, unsigned long port)
{
- ide_hwif_t *hwif = HWIF(drive);
-
out_be32((void*)port, addr);
eieio();
in_be32((void*)(hwif->dma_base + 0x01c));
@@ -662,8 +659,6 @@ static void scc_tf_load(ide_drive_t *drive, ide_task_t *task)
if (task->tf_flags & IDE_TFLAG_FLAGGED)
HIHI = 0xFF;
- ide_set_irq(drive, 1);
-
if (task->tf_flags & IDE_TFLAG_OUT_DATA)
out_be32((void *)io_ports->data_addr,
(tf->hob_data << 8) | tf->data);
@@ -708,7 +703,7 @@ static void scc_tf_read(ide_drive_t *drive, ide_task_t *task)
}
/* be sure we're looking at the low order bits */
- scc_ide_outb(drive->ctl & ~0x80, io_ports->ctl_addr);
+ scc_ide_outb(ATA_DEVCTL_OBS & ~0x80, io_ports->ctl_addr);
if (task->tf_flags & IDE_TFLAG_IN_NSECT)
tf->nsect = scc_ide_inb(io_ports->nsect_addr);
@@ -722,7 +717,7 @@ static void scc_tf_read(ide_drive_t *drive, ide_task_t *task)
tf->device = scc_ide_inb(io_ports->device_addr);
if (task->tf_flags & IDE_TFLAG_LBA48) {
- scc_ide_outb(drive->ctl | 0x80, io_ports->ctl_addr);
+ scc_ide_outb(ATA_DEVCTL_OBS | 0x80, io_ports->ctl_addr);
if (task->tf_flags & IDE_TFLAG_IN_HOB_FEATURE)
tf->hob_feature = scc_ide_inb(io_ports->feature_addr);
@@ -795,7 +790,6 @@ static void __devinit init_mmio_iops_scc(ide_hwif_t *hwif)
hwif->dma_base = dma_base;
hwif->config_data = ports->ctl;
- hwif->mmio = 1;
}
/**
diff --git a/drivers/ide/pci/sgiioc4.c b/drivers/ide/pci/sgiioc4.c
index 16a0bce17d6..24513e3dcd6 100644
--- a/drivers/ide/pci/sgiioc4.c
+++ b/drivers/ide/pci/sgiioc4.c
@@ -111,7 +111,7 @@ sgiioc4_init_hwif_ports(hw_regs_t * hw, unsigned long data_port,
static void
sgiioc4_maskproc(ide_drive_t * drive, int mask)
{
- writeb(mask ? (drive->ctl | 2) : (drive->ctl & ~2),
+ writeb(ATA_DEVCTL_OBS | (mask ? 2 : 0),
(void __iomem *)drive->hwif->io_ports.ctl_addr);
}
@@ -369,8 +369,7 @@ ide_dma_sgiioc4(ide_hwif_t *hwif, const struct ide_port_info *d)
hwif->sg_max_nents = IOC4_PRD_ENTRIES;
pad = pci_alloc_consistent(dev, IOC4_IDE_CACHELINE_SIZE,
- (dma_addr_t *) &(hwif->dma_status));
-
+ (dma_addr_t *)&hwif->extra_base);
if (pad) {
ide_set_hwifdata(hwif, pad);
return 0;
@@ -439,7 +438,7 @@ sgiioc4_configure_for_dma(int dma_direction, ide_drive_t * drive)
/* Address of the Ending DMA */
memset(ide_get_hwifdata(hwif), 0, IOC4_IDE_CACHELINE_SIZE);
- ending_dma_addr = cpu_to_le32(hwif->dma_status);
+ ending_dma_addr = cpu_to_le32(hwif->extra_base);
writel(ending_dma_addr, (void __iomem *)(dma_base + IOC4_DMA_END_ADDR * 4));
writel(dma_direction, (void __iomem *)ioc4_dma_addr);
diff --git a/drivers/ide/pci/siimage.c b/drivers/ide/pci/siimage.c
index 0006b9e5856..b75e9bb390a 100644
--- a/drivers/ide/pci/siimage.c
+++ b/drivers/ide/pci/siimage.c
@@ -94,7 +94,7 @@ static unsigned long siimage_selreg(ide_hwif_t *hwif, int r)
unsigned long base = (unsigned long)hwif->hwif_data;
base += 0xA0 + r;
- if (hwif->mmio)
+ if (hwif->host_flags & IDE_HFLAG_MMIO)
base += hwif->channel << 6;
else
base += hwif->channel << 4;
@@ -117,7 +117,7 @@ static inline unsigned long siimage_seldev(ide_drive_t *drive, int r)
unsigned long base = (unsigned long)hwif->hwif_data;
base += 0xA0 + r;
- if (hwif->mmio)
+ if (hwif->host_flags & IDE_HFLAG_MMIO)
base += hwif->channel << 6;
else
base += hwif->channel << 4;
@@ -190,7 +190,9 @@ static u8 sil_pata_udma_filter(ide_drive_t *drive)
unsigned long base = (unsigned long)hwif->hwif_data;
u8 scsc, mask = 0;
- scsc = sil_ioread8(dev, base + (hwif->mmio ? 0x4A : 0x8A));
+ base += (hwif->host_flags & IDE_HFLAG_MMIO) ? 0x4A : 0x8A;
+
+ scsc = sil_ioread8(dev, base);
switch (scsc & 0x30) {
case 0x10: /* 133 */
@@ -238,8 +240,9 @@ static void sil_set_pio_mode(ide_drive_t *drive, u8 pio)
unsigned long tfaddr = siimage_selreg(hwif, 0x02);
unsigned long base = (unsigned long)hwif->hwif_data;
u8 tf_pio = pio;
- u8 addr_mask = hwif->channel ? (hwif->mmio ? 0xF4 : 0x84)
- : (hwif->mmio ? 0xB4 : 0x80);
+ u8 mmio = (hwif->host_flags & IDE_HFLAG_MMIO) ? 1 : 0;
+ u8 addr_mask = hwif->channel ? (mmio ? 0xF4 : 0x84)
+ : (mmio ? 0xB4 : 0x80);
u8 mode = 0;
u8 unit = drive->select.b.unit;
@@ -290,13 +293,13 @@ static void sil_set_dma_mode(ide_drive_t *drive, const u8 speed)
u16 ultra = 0, multi = 0;
u8 mode = 0, unit = drive->select.b.unit;
unsigned long base = (unsigned long)hwif->hwif_data;
- u8 scsc = 0, addr_mask = hwif->channel ?
- (hwif->mmio ? 0xF4 : 0x84) :
- (hwif->mmio ? 0xB4 : 0x80);
+ u8 mmio = (hwif->host_flags & IDE_HFLAG_MMIO) ? 1 : 0;
+ u8 scsc = 0, addr_mask = hwif->channel ? (mmio ? 0xF4 : 0x84)
+ : (mmio ? 0xB4 : 0x80);
unsigned long ma = siimage_seldev(drive, 0x08);
unsigned long ua = siimage_seldev(drive, 0x0C);
- scsc = sil_ioread8 (dev, base + (hwif->mmio ? 0x4A : 0x8A));
+ scsc = sil_ioread8 (dev, base + (mmio ? 0x4A : 0x8A));
mode = sil_ioread8 (dev, base + addr_mask);
multi = sil_ioread16(dev, ma);
ultra = sil_ioread16(dev, ua);
@@ -391,7 +394,7 @@ static int siimage_mmio_dma_test_irq(ide_drive_t *drive)
static int siimage_dma_test_irq(ide_drive_t *drive)
{
- if (drive->hwif->mmio)
+ if (drive->hwif->host_flags & IDE_HFLAG_MMIO)
return siimage_mmio_dma_test_irq(drive);
else
return siimage_io_dma_test_irq(drive);
@@ -640,8 +643,6 @@ static void __devinit init_mmio_iops_siimage(ide_hwif_t *hwif)
hwif->irq = dev->irq;
hwif->dma_base = (unsigned long)addr + (ch ? 0x08 : 0x00);
-
- hwif->mmio = 1;
}
static int is_dev_seagate_sata(ide_drive_t *drive)
diff --git a/drivers/ide/pci/via82cxxx.c b/drivers/ide/pci/via82cxxx.c
index 566e0ecb8db..3ed9728abd2 100644
--- a/drivers/ide/pci/via82cxxx.c
+++ b/drivers/ide/pci/via82cxxx.c
@@ -120,21 +120,21 @@ static void via_set_speed(ide_hwif_t *hwif, u8 dn, struct ide_timing *timing)
if (~vdev->via_config->flags & VIA_BAD_AST) {
pci_read_config_byte(dev, VIA_ADDRESS_SETUP, &t);
- t = (t & ~(3 << ((3 - dn) << 1))) | ((FIT(timing->setup, 1, 4) - 1) << ((3 - dn) << 1));
+ t = (t & ~(3 << ((3 - dn) << 1))) | ((clamp_val(timing->setup, 1, 4) - 1) << ((3 - dn) << 1));
pci_write_config_byte(dev, VIA_ADDRESS_SETUP, t);
}
pci_write_config_byte(dev, VIA_8BIT_TIMING + (1 - (dn >> 1)),
- ((FIT(timing->act8b, 1, 16) - 1) << 4) | (FIT(timing->rec8b, 1, 16) - 1));
+ ((clamp_val(timing->act8b, 1, 16) - 1) << 4) | (clamp_val(timing->rec8b, 1, 16) - 1));
pci_write_config_byte(dev, VIA_DRIVE_TIMING + (3 - dn),
- ((FIT(timing->active, 1, 16) - 1) << 4) | (FIT(timing->recover, 1, 16) - 1));
+ ((clamp_val(timing->active, 1, 16) - 1) << 4) | (clamp_val(timing->recover, 1, 16) - 1));
switch (vdev->via_config->udma_mask) {
- case ATA_UDMA2: t = timing->udma ? (0xe0 | (FIT(timing->udma, 2, 5) - 2)) : 0x03; break;
- case ATA_UDMA4: t = timing->udma ? (0xe8 | (FIT(timing->udma, 2, 9) - 2)) : 0x0f; break;
- case ATA_UDMA5: t = timing->udma ? (0xe0 | (FIT(timing->udma, 2, 9) - 2)) : 0x07; break;
- case ATA_UDMA6: t = timing->udma ? (0xe0 | (FIT(timing->udma, 2, 9) - 2)) : 0x07; break;
+ case ATA_UDMA2: t = timing->udma ? (0xe0 | (clamp_val(timing->udma, 2, 5) - 2)) : 0x03; break;
+ case ATA_UDMA4: t = timing->udma ? (0xe8 | (clamp_val(timing->udma, 2, 9) - 2)) : 0x0f; break;
+ case ATA_UDMA5: t = timing->udma ? (0xe0 | (clamp_val(timing->udma, 2, 9) - 2)) : 0x07; break;
+ case ATA_UDMA6: t = timing->udma ? (0xe0 | (clamp_val(timing->udma, 2, 9) - 2)) : 0x07; break;
default: return;
}
@@ -340,7 +340,7 @@ static unsigned int __devinit init_chipset_via82cxxx(struct pci_dev *dev, const
* Determine system bus clock.
*/
- via_clock = (ide_pci_clk ? ide_pci_clk : system_bus_clock()) * 1000;
+ via_clock = (ide_pci_clk ? ide_pci_clk : 33) * 1000;
switch (via_clock) {
case 33000: via_clock = 33333; break;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-27 04:03:22 +0000