Commit d614aec4 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge branch 'for-2.6.31' of git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6

* 'for-2.6.31' of git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: (29 commits)
  ide: re-implement ide_pci_init_one() on top of ide_pci_init_two()
  ide: unexport ide_find_dma_mode()
  ide: fix PowerMac bootup oops
  ide: skip probe if there are no devices on the port (v2)
  sl82c105: add printk() logging facility
  ide-tape: fix proc warning
  ide: add IDE_DFLAG_NIEN_QUIRK device flag
  ide: respect quirk_drives[] list on all controllers
  hpt366: enable all quirks for devices on quirk_drives[] list
  hpt366: sync quirk_drives[] list with pdc202xx_{new,old}.c
  ide: remove superfluous SELECT_MASK() call from do_rw_taskfile()
  ide: remove superfluous SELECT_MASK() call from ide_driveid_update()
  icside: remove superfluous ->maskproc method
  ide-tape: fix IDE_AFLAG_* atomic accesses
  ide-tape: change IDE_AFLAG_IGNORE_DSC non-atomically
  pdc202xx_old: kill resetproc() method
  pdc202xx_old: don't call pdc202xx_reset() on IRQ timeout
  pdc202xx_old: use ide_dma_test_irq()
  ide: preserve Host Protected Area by default (v2)
  ide-gd: implement block device ->set_capacity method (v2)
  ...
parents db8e7f10 ad7c52d0
......@@ -216,6 +216,8 @@ Other kernel parameters for ide_core are:
* "noflush=[interface_number.device_number]" to disable flush requests
* "nohpa=[interface_number.device_number]" to disable Host Protected Area
* "noprobe=[interface_number.device_number]" to skip probing
* "nowerr=[interface_number.device_number]" to ignore the WRERR_STAT bit
......
......@@ -887,11 +887,8 @@ and is between 256 and 4096 characters. It is defined in the file
ide-core.nodma= [HW] (E)IDE subsystem
Format: =0.0 to prevent dma on hda, =0.1 hdb =1.0 hdc
.vlb_clock .pci_clock .noflush .noprobe .nowerr .cdrom
.chs .ignore_cable are additional options
See Documentation/ide/ide.txt.
idebus= [HW] (E)IDE subsystem - VLB/PCI bus speed
.vlb_clock .pci_clock .noflush .nohpa .noprobe .nowerr
.cdrom .chs .ignore_cable are additional options
See Documentation/ide/ide.txt.
ide-pci-generic.all-generic-ide [HW] (E)IDE subsystem
......
......@@ -216,6 +216,7 @@ static const struct ide_port_info at91_ide_port_info __initdata = {
.host_flags = IDE_HFLAG_MMIO | IDE_HFLAG_NO_DMA | IDE_HFLAG_SINGLE |
IDE_HFLAG_NO_IO_32BIT | IDE_HFLAG_UNMASK_IRQS,
.pio_mask = ATA_PIO6,
.chipset = ide_generic,
};
/*
......@@ -246,8 +247,7 @@ irqreturn_t at91_irq_handler(int irq, void *dev_id)
static int __init at91_ide_probe(struct platform_device *pdev)
{
int ret;
hw_regs_t hw;
hw_regs_t *hws[] = { &hw, NULL, NULL, NULL };
struct ide_hw hw, *hws[] = { &hw };
struct ide_host *host;
struct resource *res;
unsigned long tf_base = 0, ctl_base = 0;
......@@ -304,10 +304,9 @@ static int __init at91_ide_probe(struct platform_device *pdev)
ide_std_init_ports(&hw, tf_base, ctl_base + 6);
hw.irq = board->irq_pin;
hw.chipset = ide_generic;
hw.dev = &pdev->dev;
host = ide_host_alloc(&at91_ide_port_info, hws);
host = ide_host_alloc(&at91_ide_port_info, hws, 1);
if (!host) {
perr("failed to allocate ide host\n");
return -ENOMEM;
......
......@@ -449,7 +449,7 @@ static int auide_ddma_init(ide_hwif_t *hwif, const struct ide_port_info *d)
}
#endif
static void auide_setup_ports(hw_regs_t *hw, _auide_hwif *ahwif)
static void auide_setup_ports(struct ide_hw *hw, _auide_hwif *ahwif)
{
int i;
unsigned long *ata_regs = hw->io_ports_array;
......@@ -499,6 +499,7 @@ static const struct ide_port_info au1xxx_port_info = {
#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
.mwdma_mask = ATA_MWDMA2,
#endif
.chipset = ide_au1xxx,
};
static int au_ide_probe(struct platform_device *dev)
......@@ -507,7 +508,7 @@ static int au_ide_probe(struct platform_device *dev)
struct resource *res;
struct ide_host *host;
int ret = 0;
hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
struct ide_hw hw, *hws[] = { &hw };
#if defined(CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA)
char *mode = "MWDMA2";
......@@ -548,9 +549,8 @@ static int au_ide_probe(struct platform_device *dev)
auide_setup_ports(&hw, ahwif);
hw.irq = ahwif->irq;
hw.dev = &dev->dev;
hw.chipset = ide_au1xxx;
ret = ide_host_add(&au1xxx_port_info, hws, &host);
ret = ide_host_add(&au1xxx_port_info, hws, 1, &host);
if (ret)
goto out;
......
......@@ -121,7 +121,7 @@ static int xsurf_ack_intr(ide_hwif_t *hwif)
return 1;
}
static void __init buddha_setup_ports(hw_regs_t *hw, unsigned long base,
static void __init buddha_setup_ports(struct ide_hw *hw, unsigned long base,
unsigned long ctl, unsigned long irq_port,
ide_ack_intr_t *ack_intr)
{
......@@ -139,13 +139,12 @@ static void __init buddha_setup_ports(hw_regs_t *hw, unsigned long base,
hw->irq = IRQ_AMIGA_PORTS;
hw->ack_intr = ack_intr;
hw->chipset = ide_generic;
}
static const struct ide_port_info buddha_port_info = {
.host_flags = IDE_HFLAG_MMIO | IDE_HFLAG_NO_DMA,
.irq_flags = IRQF_SHARED,
.chipset = ide_generic,
};
/*
......@@ -161,7 +160,7 @@ static int __init buddha_init(void)
while ((z = zorro_find_device(ZORRO_WILDCARD, z))) {
unsigned long board;
hw_regs_t hw[MAX_NUM_HWIFS], *hws[] = { NULL, NULL, NULL, NULL };
struct ide_hw hw[MAX_NUM_HWIFS], *hws[MAX_NUM_HWIFS];
if (z->id == ZORRO_PROD_INDIVIDUAL_COMPUTERS_BUDDHA) {
buddha_num_hwifs = BUDDHA_NUM_HWIFS;
......@@ -225,7 +224,7 @@ fail_base2:
hws[i] = &hw[i];
}
ide_host_add(&buddha_port_info, hws, NULL);
ide_host_add(&buddha_port_info, hws, i, NULL);
}
return 0;
......
......@@ -708,7 +708,7 @@ static int __init cmd640x_init(void)
int second_port_cmd640 = 0, rc;
const char *bus_type, *port2;
u8 b, cfr;
hw_regs_t hw[2], *hws[] = { NULL, NULL, NULL, NULL };
struct ide_hw hw[2], *hws[2];
if (cmd640_vlb && probe_for_cmd640_vlb()) {
bus_type = "VLB";
......@@ -762,11 +762,9 @@ static int __init cmd640x_init(void)
ide_std_init_ports(&hw[0], 0x1f0, 0x3f6);
hw[0].irq = 14;
hw[0].chipset = ide_cmd640;
ide_std_init_ports(&hw[1], 0x170, 0x376);
hw[1].irq = 15;
hw[1].chipset = ide_cmd640;
printk(KERN_INFO "cmd640: buggy cmd640%c interface on %s, config=0x%02x"
"\n", 'a' + cmd640_chip_version - 1, bus_type, cfr);
......@@ -824,7 +822,8 @@ static int __init cmd640x_init(void)
cmd640_dump_regs();
#endif
return ide_host_add(&cmd640_port_info, hws, NULL);
return ide_host_add(&cmd640_port_info, hws, second_port_cmd640 ? 2 : 1,
NULL);
}
module_param_named(probe_vlb, cmd640_vlb, bool, 0);
......
......@@ -110,7 +110,7 @@ static const struct ide_port_info cyrix_chipset __devinitdata = {
static int __devinit cs5520_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
const struct ide_port_info *d = &cyrix_chipset;
hw_regs_t hw[4], *hws[] = { NULL, NULL, NULL, NULL };
struct ide_hw hw[2], *hws[] = { NULL, NULL };
ide_setup_pci_noise(dev, d);
......@@ -136,7 +136,7 @@ static int __devinit cs5520_init_one(struct pci_dev *dev, const struct pci_devic
ide_pci_setup_ports(dev, d, &hw[0], &hws[0]);
hw[0].irq = 14;
return ide_host_add(d, hws, NULL);
return ide_host_add(d, hws, 2, NULL);
}
static const struct pci_device_id cs5520_pci_tbl[] = {
......
......@@ -68,6 +68,7 @@ static const struct ide_port_info delkin_cb_port_info = {
IDE_HFLAG_NO_DMA,
.irq_flags = IRQF_SHARED,
.init_chipset = delkin_cb_init_chipset,
.chipset = ide_pci,
};
static int __devinit
......@@ -76,7 +77,7 @@ delkin_cb_probe (struct pci_dev *dev, const struct pci_device_id *id)
struct ide_host *host;
unsigned long base;
int rc;
hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
struct ide_hw hw, *hws[] = { &hw };
rc = pci_enable_device(dev);
if (rc) {
......@@ -97,9 +98,8 @@ delkin_cb_probe (struct pci_dev *dev, const struct pci_device_id *id)
ide_std_init_ports(&hw, base + 0x10, base + 0x1e);
hw.irq = dev->irq;
hw.dev = &dev->dev;
hw.chipset = ide_pci; /* this enables IRQ sharing */
rc = ide_host_add(&delkin_cb_port_info, hws, &host);
rc = ide_host_add(&delkin_cb_port_info, hws, 1, &host);
if (rc)
goto out_disable;
......
......@@ -111,9 +111,10 @@ static const struct ide_port_info falconide_port_info = {
.host_flags = IDE_HFLAG_MMIO | IDE_HFLAG_SERIALIZE |
IDE_HFLAG_NO_DMA,
.irq_flags = IRQF_SHARED,
.chipset = ide_generic,
};
static void __init falconide_setup_ports(hw_regs_t *hw)
static void __init falconide_setup_ports(struct ide_hw *hw)
{
int i;
......@@ -128,8 +129,6 @@ static void __init falconide_setup_ports(hw_regs_t *hw)
hw->irq = IRQ_MFP_IDE;
hw->ack_intr = NULL;
hw->chipset = ide_generic;
}
/*
......@@ -139,7 +138,7 @@ static void __init falconide_setup_ports(hw_regs_t *hw)
static int __init falconide_init(void)
{
struct ide_host *host;
hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
struct ide_hw hw, *hws[] = { &hw };
int rc;
if (!MACH_IS_ATARI || !ATARIHW_PRESENT(IDE))
......@@ -154,7 +153,7 @@ static int __init falconide_init(void)
falconide_setup_ports(&hw);
host = ide_host_alloc(&falconide_port_info, hws);
host = ide_host_alloc(&falconide_port_info, hws, 1);
if (host == NULL) {
rc = -ENOMEM;
goto err;
......
......@@ -88,7 +88,7 @@ static int gayle_ack_intr_a1200(ide_hwif_t *hwif)
return 1;
}
static void __init gayle_setup_ports(hw_regs_t *hw, unsigned long base,
static void __init gayle_setup_ports(struct ide_hw *hw, unsigned long base,
unsigned long ctl, unsigned long irq_port,
ide_ack_intr_t *ack_intr)
{
......@@ -106,14 +106,13 @@ static void __init gayle_setup_ports(hw_regs_t *hw, unsigned long base,
hw->irq = IRQ_AMIGA_PORTS;
hw->ack_intr = ack_intr;
hw->chipset = ide_generic;
}
static const struct ide_port_info gayle_port_info = {
.host_flags = IDE_HFLAG_MMIO | IDE_HFLAG_SERIALIZE |
IDE_HFLAG_NO_DMA,
.irq_flags = IRQF_SHARED,
.chipset = ide_generic,
};
/*
......@@ -126,7 +125,7 @@ static int __init gayle_init(void)
unsigned long base, ctrlport, irqport;
ide_ack_intr_t *ack_intr;
int a4000, i, rc;
hw_regs_t hw[GAYLE_NUM_HWIFS], *hws[] = { NULL, NULL, NULL, NULL };
struct ide_hw hw[GAYLE_NUM_HWIFS], *hws[GAYLE_NUM_HWIFS];
if (!MACH_IS_AMIGA)
return -ENODEV;
......@@ -171,7 +170,7 @@ found:
hws[i] = &hw[i];
}
rc = ide_host_add(&gayle_port_info, hws, NULL);
rc = ide_host_add(&gayle_port_info, hws, i, NULL);
if (rc)
release_mem_region(res_start, res_n);
......
......@@ -138,14 +138,6 @@
#undef HPT_RESET_STATE_ENGINE
#undef HPT_DELAY_INTERRUPT
static const char *quirk_drives[] = {
"QUANTUM FIREBALLlct08 08",
"QUANTUM FIREBALLP KA6.4",
"QUANTUM FIREBALLP LM20.4",
"QUANTUM FIREBALLP LM20.5",
NULL
};
static const char *bad_ata100_5[] = {
"IBM-DTLA-307075",
"IBM-DTLA-307060",
......@@ -729,27 +721,13 @@ static void hpt3xx_set_pio_mode(ide_drive_t *drive, const u8 pio)
hpt3xx_set_mode(drive, XFER_PIO_0 + pio);
}
static void hpt3xx_quirkproc(ide_drive_t *drive)
{
char *m = (char *)&drive->id[ATA_ID_PROD];
const char **list = quirk_drives;
while (*list)
if (strstr(m, *list++)) {
drive->quirk_list = 1;
return;
}
drive->quirk_list = 0;
}
static void hpt3xx_maskproc(ide_drive_t *drive, int mask)
{
ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
struct hpt_info *info = hpt3xx_get_info(hwif->dev);
if (drive->quirk_list == 0)
if ((drive->dev_flags & IDE_DFLAG_NIEN_QUIRK) == 0)
return;
if (info->chip_type >= HPT370) {
......@@ -1404,7 +1382,6 @@ static int __devinit hpt36x_init(struct pci_dev *dev, struct pci_dev *dev2)
static const struct ide_port_ops hpt3xx_port_ops = {
.set_pio_mode = hpt3xx_set_pio_mode,
.set_dma_mode = hpt3xx_set_mode,
.quirkproc = hpt3xx_quirkproc,
.maskproc = hpt3xx_maskproc,
.mdma_filter = hpt3xx_mdma_filter,
.udma_filter = hpt3xx_udma_filter,
......
......@@ -65,8 +65,6 @@ static struct cardinfo icside_cardinfo_v6_2 = {
};
struct icside_state {
unsigned int channel;
unsigned int enabled;
void __iomem *irq_port;
void __iomem *ioc_base;
unsigned int sel;
......@@ -116,18 +114,11 @@ static void icside_irqenable_arcin_v6 (struct expansion_card *ec, int irqnr)
struct icside_state *state = ec->irq_data;
void __iomem *base = state->irq_port;
state->enabled = 1;
writeb(0, base + ICS_ARCIN_V6_INTROFFSET_1);
readb(base + ICS_ARCIN_V6_INTROFFSET_2);
switch (state->channel) {
case 0:
writeb(0, base + ICS_ARCIN_V6_INTROFFSET_1);
readb(base + ICS_ARCIN_V6_INTROFFSET_2);
break;
case 1:
writeb(0, base + ICS_ARCIN_V6_INTROFFSET_2);
readb(base + ICS_ARCIN_V6_INTROFFSET_1);
break;
}
writeb(0, base + ICS_ARCIN_V6_INTROFFSET_2);
readb(base + ICS_ARCIN_V6_INTROFFSET_1);
}
/* Prototype: icside_irqdisable_arcin_v6 (struct expansion_card *ec, int irqnr)
......@@ -137,8 +128,6 @@ static void icside_irqdisable_arcin_v6 (struct expansion_card *ec, int irqnr)
{
struct icside_state *state = ec->irq_data;
state->enabled = 0;
readb(state->irq_port + ICS_ARCIN_V6_INTROFFSET_1);
readb(state->irq_port + ICS_ARCIN_V6_INTROFFSET_2);
}
......@@ -160,44 +149,6 @@ static const expansioncard_ops_t icside_ops_arcin_v6 = {
.irqpending = icside_irqpending_arcin_v6,
};
/*
* Handle routing of interrupts. This is called before
* we write the command to the drive.
*/
static void icside_maskproc(ide_drive_t *drive, int mask)
{
ide_hwif_t *hwif = drive->hwif;
struct expansion_card *ec = ECARD_DEV(hwif->dev);
struct icside_state *state = ecard_get_drvdata(ec);
unsigned long flags;
local_irq_save(flags);
state->channel = hwif->channel;
if (state->enabled && !mask) {
switch (hwif->channel) {
case 0:
writeb(0, state->irq_port + ICS_ARCIN_V6_INTROFFSET_1);
readb(state->irq_port + ICS_ARCIN_V6_INTROFFSET_2);
break;
case 1:
writeb(0, state->irq_port + ICS_ARCIN_V6_INTROFFSET_2);
readb(state->irq_port + ICS_ARCIN_V6_INTROFFSET_1);
break;
}
} else {
readb(state->irq_port + ICS_ARCIN_V6_INTROFFSET_2);
readb(state->irq_port + ICS_ARCIN_V6_INTROFFSET_1);
}
local_irq_restore(flags);
}
static const struct ide_port_ops icside_v6_no_dma_port_ops = {
.maskproc = icside_maskproc,
};
#ifdef CONFIG_BLK_DEV_IDEDMA_ICS
/*
* SG-DMA support.
......@@ -275,7 +226,6 @@ static void icside_set_dma_mode(ide_drive_t *drive, const u8 xfer_mode)
static const struct ide_port_ops icside_v6_port_ops = {
.set_dma_mode = icside_set_dma_mode,
.maskproc = icside_maskproc,
};
static void icside_dma_host_set(ide_drive_t *drive, int on)
......@@ -319,11 +269,6 @@ static int icside_dma_setup(ide_drive_t *drive, struct ide_cmd *cmd)
*/
BUG_ON(dma_channel_active(ec->dma));
/*
* Ensure that we have the right interrupt routed.
*/
icside_maskproc(drive, 0);
/*
* Route the DMA signals to the correct interface.
*/
......@@ -381,7 +326,7 @@ static int icside_dma_off_init(ide_hwif_t *hwif, const struct ide_port_info *d)
return -EOPNOTSUPP;
}
static void icside_setup_ports(hw_regs_t *hw, void __iomem *base,
static void icside_setup_ports(struct ide_hw *hw, void __iomem *base,
struct cardinfo *info, struct expansion_card *ec)
{
unsigned long port = (unsigned long)base + info->dataoffset;
......@@ -398,11 +343,11 @@ static void icside_setup_ports(hw_regs_t *hw, void __iomem *base,
hw->irq = ec->irq;
hw->dev = &ec->dev;
hw->chipset = ide_acorn;
}
static const struct ide_port_info icside_v5_port_info = {
.host_flags = IDE_HFLAG_NO_DMA,
.chipset = ide_acorn,
};
static int __devinit
......@@ -410,7 +355,7 @@ icside_register_v5(struct icside_state *state, struct expansion_card *ec)
{
void __iomem *base;
struct ide_host *host;
hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
struct ide_hw hw, *hws[] = { &hw };
int ret;
base = ecardm_iomap(ec, ECARD_RES_MEMC, 0, 0);
......@@ -431,7 +376,7 @@ icside_register_v5(struct icside_state *state, struct expansion_card *ec)
icside_setup_ports(&hw, base, &icside_cardinfo_v5, ec);
host = ide_host_alloc(&icside_v5_port_info, hws);
host = ide_host_alloc(&icside_v5_port_info, hws, 1);
if (host == NULL)
return -ENODEV;
......@@ -452,11 +397,11 @@ err_free:
static const struct ide_port_info icside_v6_port_info __initdata = {
.init_dma = icside_dma_off_init,
.port_ops = &icside_v6_no_dma_port_ops,
.dma_ops = &icside_v6_dma_ops,
.host_flags = IDE_HFLAG_SERIALIZE | IDE_HFLAG_MMIO,
.mwdma_mask = ATA_MWDMA2,
.swdma_mask = ATA_SWDMA2,
.chipset = ide_acorn,
};
static int __devinit
......@@ -466,7 +411,7 @@ icside_register_v6(struct icside_state *state, struct expansion_card *ec)
struct ide_host *host;
unsigned int sel = 0;
int ret;
hw_regs_t hw[2], *hws[] = { &hw[0], &hw[1], NULL, NULL };
struct ide_hw hw[2], *hws[] = { &hw[0], &hw[1] };
struct ide_port_info d = icside_v6_port_info;
ioc_base = ecardm_iomap(ec, ECARD_RES_IOCFAST, 0, 0);
......@@ -506,7 +451,7 @@ icside_register_v6(struct icside_state *state, struct expansion_card *ec)
icside_setup_ports(&hw[0], easi_base, &icside_cardinfo_v6_1, ec);
icside_setup_ports(&hw[1], easi_base, &icside_cardinfo_v6_2, ec);
host = ide_host_alloc(&d, hws);
host = ide_host_alloc(&d, hws, 2);
if (host == NULL)
return -ENODEV;
......
......@@ -25,12 +25,13 @@ static const struct ide_port_info ide_4drives_port_info = {
.port_ops = &ide_4drives_port_ops,
.host_flags = IDE_HFLAG_SERIALIZE | IDE_HFLAG_NO_DMA |
IDE_HFLAG_4DRIVES,
.chipset = ide_4drives,
};
static int __init ide_4drives_init(void)
{
unsigned long base = 0x1f0, ctl = 0x3f6;
hw_regs_t hw, *hws[] = { &hw, &hw, NULL, NULL };
struct ide_hw hw, *hws[] = { &hw, &hw };
if (probe_4drives == 0)
return -ENODEV;
......@@ -52,9 +53,8 @@ static int __init ide_4drives_init(void)
ide_std_init_ports(&hw, base, ctl);
hw.irq = 14;
hw.chipset = ide_4drives;
return ide_host_add(&ide_4drives_port_info, hws, NULL);
return ide_host_add(&ide_4drives_port_info, hws, 2, NULL);
}
module_init(ide_4drives_init);
......
......@@ -259,7 +259,7 @@ void ide_retry_pc(ide_drive_t *drive)
pc->req_xfer = blk_rq_bytes(sense_rq);
if (drive->media == ide_tape)
set_bit(IDE_AFLAG_IGNORE_DSC, &drive->atapi_flags);
drive->atapi_flags |= IDE_AFLAG_IGNORE_DSC;
/*
* Push back the failed request and put request sense on top
......
......@@ -155,6 +155,7 @@ static const struct ide_port_info idecs_port_info = {
.port_ops = &idecs_port_ops,
.host_flags = IDE_HFLAG_NO_DMA,
.irq_flags = IRQF_SHARED,
.chipset = ide_pci,
};
static struct ide_host *idecs_register(unsigned long io, unsigned long ctl,
......@@ -163,7 +164,7 @@ static struct ide_host *idecs_register(unsigned long io, unsigned long ctl,
struct ide_host *host;
ide_hwif_t *hwif;
int i, rc;
hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
struct ide_hw hw, *hws[] = { &hw };
if (!request_region(io, 8, DRV_NAME)) {
printk(KERN_ERR "%s: I/O resource 0x%lX-0x%lX not free.\n",
......@@ -181,10 +182,9 @@ static struct ide_host *idecs_register(unsigned long io, unsigned long ctl,
memset(&hw, 0, sizeof(hw));
ide_std_init_ports(&hw, io, ctl);
hw.irq = irq;
hw.chipset = ide_pci;
hw.dev = &handle->dev;
rc = ide_host_add(&idecs_port_info, hws, &host);
rc = ide_host_add(&idecs_port_info, hws, 1, &host);
if (rc)
goto out_release;
......
......@@ -302,14 +302,12 @@ static const struct drive_list_entry hpa_list[] = {
{ NULL, NULL }
};
static void idedisk_check_hpa(ide_drive_t *drive)
static u64 ide_disk_hpa_get_native_capacity(ide_drive_t *drive, int lba48)
{
unsigned long long capacity, set_max;
int lba48 = ata_id_lba48_enabled(drive->id);
u64 capacity, set_max;
capacity = drive->capacity64;
set_max = idedisk_read_native_max_address(drive, lba48);
set_max = idedisk_read_native_max_address(drive, lba48);
if (ide_in_drive_list(drive->id, hpa_list)) {
/*
......@@ -320,9 +318,31 @@ static void idedisk_check_hpa(ide_drive_t *drive)
set_max--;
}
return set_max;
}
static u64 ide_disk_hpa_set_capacity(ide_drive_t *drive, u64 set_max, int lba48)
{
set_max = idedisk_set_max_address(drive, set_max, lba48);
if (set_max)
drive->capacity64 = set_max;
return set_max;
}
static void idedisk_check_hpa(ide_drive_t *drive)
{
u64 capacity, set_max;
int lba48 = ata_id_lba48_enabled(drive->id);
capacity = drive->capacity64;