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ide: replace ide_pci_device_t by struct ide_port_info

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* Rename struct ide_pci_device_s to struct ide_port_info.

* Remove ide_pci_device_t typedef.

While at it:

* Fix __ide_pci_register_driver() comment.

* Fix aec62xx_init_one() comment.

* Remove unused 'cds' field from ide_hwgroup_t.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2007-10-20 00:32:34 +02:00
parent 6157332eda
commit 039788e153
34 changed files with 97 additions and 109 deletions
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8
drivers/ide/pci/aec62xx.c
View File

@ -194,7 +194,7 @@ static void __devinit init_hwif_aec62xx(ide_hwif_t *hwif)
}
}
static ide_pci_device_t aec62xx_chipsets[] __devinitdata = {
static struct ide_port_info aec62xx_chipsets[] __devinitdata = {
{ /* 0 */
.name = "AEC6210",
.init_chipset = init_chipset_aec62xx,
@ -253,12 +253,12 @@ static ide_pci_device_t aec62xx_chipsets[] __devinitdata = {
* finds a device matching our IDE device tables.
*
* NOTE: since we're going to modify the 'name' field for AEC-6[26]80[R]
* chips, pass a local copy of 'struct pci_device_id' down the call chain.
* chips, pass a local copy of 'struct ide_port_info' down the call chain.
*/
static int __devinit aec62xx_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
ide_pci_device_t d;
struct ide_port_info d;
u8 idx = id->driver_data;
d = aec62xx_chipsets[idx];

4
drivers/ide/pci/alim15x3.c
View File

@ -746,7 +746,7 @@ static void __devinit init_dma_ali15x3 (ide_hwif_t *hwif, unsigned long dmabase)
ide_setup_dma(hwif, dmabase, 8);
}
static ide_pci_device_t ali15x3_chipset __devinitdata = {
static struct ide_port_info ali15x3_chipset __devinitdata = {
.name = "ALI15X3",
.init_chipset = init_chipset_ali15x3,
.init_hwif = init_hwif_ali15x3,
@ -772,7 +772,7 @@ static int __devinit alim15x3_init_one(struct pci_dev *dev, const struct pci_dev
{ },
};
ide_pci_device_t d = ali15x3_chipset;
struct ide_port_info d = ali15x3_chipset;
u8 rev = dev->revision;
if (pci_dev_present(ati_rs100))

4
drivers/ide/pci/amd74xx.c
View File

@ -77,7 +77,7 @@ static struct amd_ide_chip {
};
static struct amd_ide_chip *amd_config;
static ide_pci_device_t *amd_chipset;
static struct ide_port_info *amd_chipset;
static unsigned int amd_80w;
static unsigned int amd_clock;
@ -295,7 +295,7 @@ static void __devinit init_hwif_amd74xx(ide_hwif_t *hwif)
.mwdma_mask = ATA_MWDMA2, \
}
static ide_pci_device_t amd74xx_chipsets[] __devinitdata = {
static struct ide_port_info amd74xx_chipsets[] __devinitdata = {
/* 0 */ DECLARE_AMD_DEV("AMD7401"),
/* 1 */ DECLARE_AMD_DEV("AMD7409"),
/* 2 */ DECLARE_AMD_DEV("AMD7411"),

3
drivers/ide/pci/atiixp.c
View File

@ -189,8 +189,7 @@ static void __devinit init_hwif_atiixp(ide_hwif_t *hwif)
hwif->dma_host_off = &atiixp_dma_host_off;
}
static ide_pci_device_t atiixp_pci_info[] __devinitdata = {
static struct ide_port_info atiixp_pci_info[] __devinitdata = {
{ /* 0 */
.name = "ATIIXP",
.init_hwif = init_hwif_atiixp,

4
drivers/ide/pci/cmd64x.c
View File

@ -548,7 +548,7 @@ static void __devinit init_hwif_cmd64x(ide_hwif_t *hwif)
}
}
static ide_pci_device_t cmd64x_chipsets[] __devinitdata = {
static struct ide_port_info cmd64x_chipsets[] __devinitdata = {
{ /* 0 */
.name = "CMD643",
.init_chipset = init_chipset_cmd64x,
@ -591,7 +591,7 @@ static ide_pci_device_t cmd64x_chipsets[] __devinitdata = {
static int __devinit cmd64x_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
ide_pci_device_t d;
struct ide_port_info d;
u8 idx = id->driver_data;
d = cmd64x_chipsets[idx];

4
drivers/ide/pci/cs5520.c
View File

@ -141,7 +141,7 @@ static void __devinit init_hwif_cs5520(ide_hwif_t *hwif)
.pio_mask = ATA_PIO4, \
}
static ide_pci_device_t cyrix_chipsets[] __devinitdata = {
static struct ide_port_info cyrix_chipsets[] __devinitdata = {
/* 0 */ DECLARE_CS_DEV("Cyrix 5510"),
/* 1 */ DECLARE_CS_DEV("Cyrix 5520")
};
@ -154,7 +154,7 @@ static ide_pci_device_t cyrix_chipsets[] __devinitdata = {
static int __devinit cs5520_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
ide_pci_device_t *d = &cyrix_chipsets[id->driver_data];
struct ide_port_info *d = &cyrix_chipsets[id->driver_data];
u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
ide_setup_pci_noise(dev, d);

2
drivers/ide/pci/cs5530.c
View File

@ -261,7 +261,7 @@ static void __devinit init_hwif_cs5530 (ide_hwif_t *hwif)
hwif->udma_filter = cs5530_udma_filter;
}
static ide_pci_device_t cs5530_chipset __devinitdata = {
static struct ide_port_info cs5530_chipset __devinitdata = {
.name = "CS5530",
.init_chipset = init_chipset_cs5530,
.init_hwif = init_hwif_cs5530,

2
drivers/ide/pci/cs5535.c
View File

@ -186,7 +186,7 @@ static void __devinit init_hwif_cs5535(ide_hwif_t *hwif)
hwif->cbl = cs5535_cable_detect(hwif->pci_dev);
}
static ide_pci_device_t cs5535_chipset __devinitdata = {
static struct ide_port_info cs5535_chipset __devinitdata = {
.name = "CS5535",
.init_hwif = init_hwif_cs5535,
.host_flags = IDE_HFLAG_SINGLE | IDE_HFLAG_POST_SET_MODE |

2
drivers/ide/pci/cy82c693.c
View File

@ -448,7 +448,7 @@ static void __devinit init_iops_cy82c693(ide_hwif_t *hwif)
}
}
static ide_pci_device_t cy82c693_chipset __devinitdata = {
static struct ide_port_info cy82c693_chipset __devinitdata = {
.name = "CY82C693",
.init_chipset = init_chipset_cy82c693,
.init_iops = init_iops_cy82c693,

4
drivers/ide/pci/generic.c
View File

@ -67,7 +67,7 @@ MODULE_PARM_DESC(all_generic_ide, "IDE generic will claim all unknown PCI IDE st
.udma_mask = ATA_UDMA6, \
}
static ide_pci_device_t generic_chipsets[] __devinitdata = {
static struct ide_port_info generic_chipsets[] __devinitdata = {
/* 0 */ DECLARE_GENERIC_PCI_DEV("Unknown", 0),
{ /* 1 */
@ -123,7 +123,7 @@ static ide_pci_device_t generic_chipsets[] __devinitdata = {
static int __devinit generic_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
ide_pci_device_t *d = &generic_chipsets[id->driver_data];
struct ide_port_info *d = &generic_chipsets[id->driver_data];
int ret = -ENODEV;
/* Don't use the generic entry unless instructed to do so */

4
drivers/ide/pci/hpt34x.c
View File

@ -129,7 +129,7 @@ static void __devinit init_hwif_hpt34x(ide_hwif_t *hwif)
hwif->set_dma_mode = &hpt34x_set_mode;
}
static ide_pci_device_t hpt34x_chipsets[] __devinitdata = {
static struct ide_port_info hpt34x_chipsets[] __devinitdata = {
{ /* 0 */
.name = "HPT343",
.init_chipset = init_chipset_hpt34x,
@ -158,7 +158,7 @@ static ide_pci_device_t hpt34x_chipsets[] __devinitdata = {
static int __devinit hpt34x_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
ide_pci_device_t *d;
struct ide_port_info *d;
u16 pcicmd = 0;
pci_read_config_word(dev, PCI_COMMAND, &pcicmd);

4
drivers/ide/pci/hpt366.c
View File

@ -1425,7 +1425,7 @@ static int __devinit hpt36x_init(struct pci_dev *dev, struct pci_dev *dev2)
return 0;
}
static ide_pci_device_t hpt366_chipsets[] __devinitdata = {
static struct ide_port_info hpt366_chipsets[] __devinitdata = {
{ /* 0 */
.name = "HPT36x",
.init_chipset = init_chipset_hpt366,
@ -1510,7 +1510,7 @@ static int __devinit hpt366_init_one(struct pci_dev *dev, const struct pci_devic
{
struct hpt_info *info = NULL;
struct pci_dev *dev2 = NULL;
ide_pci_device_t d;
struct ide_port_info d;
u8 idx = id->driver_data;
u8 rev = dev->revision;

2
drivers/ide/pci/it8213.c
View File

@ -193,7 +193,7 @@ static void __devinit init_hwif_it8213(ide_hwif_t *hwif)
.udma_mask = ATA_UDMA6, \
}
static ide_pci_device_t it8213_chipsets[] __devinitdata = {
static struct ide_port_info it8213_chipsets[] __devinitdata = {
/* 0 */ DECLARE_ITE_DEV("IT8213"),
};

2
drivers/ide/pci/it821x.c
View File

@ -638,7 +638,7 @@ static unsigned int __devinit init_chipset_it821x(struct pci_dev *dev, const cha
.pio_mask = ATA_PIO4, \
}
static ide_pci_device_t it821x_chipsets[] __devinitdata = {
static struct ide_port_info it821x_chipsets[] __devinitdata = {
/* 0 */ DECLARE_ITE_DEV("IT8212"),
};

2
drivers/ide/pci/jmicron.c
View File

@ -118,7 +118,7 @@ static void __devinit init_hwif_jmicron(ide_hwif_t *hwif)
hwif->cbl = ata66_jmicron(hwif);
}
static ide_pci_device_t jmicron_chipset __devinitdata = {
static struct ide_port_info jmicron_chipset __devinitdata = {
.name = "JMB",
.init_hwif = init_hwif_jmicron,
.host_flags = IDE_HFLAG_BOOTABLE,

2
drivers/ide/pci/ns87415.c
View File

@ -260,7 +260,7 @@ static void __devinit init_hwif_ns87415 (ide_hwif_t *hwif)
hwif->ide_dma_end = &ns87415_ide_dma_end;
}
static ide_pci_device_t ns87415_chipset __devinitdata = {
static struct ide_port_info ns87415_chipset __devinitdata = {
.name = "NS87415",
#ifdef CONFIG_SUPERIO
.init_iops = init_iops_ns87415,

2
drivers/ide/pci/opti621.c
View File

@ -331,7 +331,7 @@ static void __devinit init_hwif_opti621 (ide_hwif_t *hwif)
hwif->set_pio_mode = &opti621_set_pio_mode;
}
static ide_pci_device_t opti621_chipsets[] __devinitdata = {
static struct ide_port_info opti621_chipsets[] __devinitdata = {
{ /* 0 */
.name = "OPTI621",
.init_hwif = init_hwif_opti621,

4
drivers/ide/pci/pdc202xx_new.c
View File

@ -513,7 +513,7 @@ static struct pci_dev * __devinit pdc20270_get_dev2(struct pci_dev *dev)
.udma_mask = udma, \
}
static ide_pci_device_t pdcnew_chipsets[] __devinitdata = {
static struct ide_port_info pdcnew_chipsets[] __devinitdata = {
/* 0 */ DECLARE_PDCNEW_DEV("PDC20268", ATA_UDMA5),
/* 1 */ DECLARE_PDCNEW_DEV("PDC20269", ATA_UDMA6),
/* 2 */ DECLARE_PDCNEW_DEV("PDC20270", ATA_UDMA5),
@ -534,7 +534,7 @@ static ide_pci_device_t pdcnew_chipsets[] __devinitdata = {
static int __devinit pdc202new_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
ide_pci_device_t *d;
struct ide_port_info *d;
struct pci_dev *bridge = dev->bus->self;
u8 idx = id->driver_data;

4
drivers/ide/pci/pdc202xx_old.c
View File

@ -390,7 +390,7 @@ static void __devinit pdc202ata4_fixup_irq(struct pci_dev *dev,
.udma_mask = udma, \
}
static ide_pci_device_t pdc202xx_chipsets[] __devinitdata = {
static struct ide_port_info pdc202xx_chipsets[] __devinitdata = {
{ /* 0 */
.name = "PDC20246",
.init_chipset = init_chipset_pdc202xx,
@ -421,7 +421,7 @@ static ide_pci_device_t pdc202xx_chipsets[] __devinitdata = {
static int __devinit pdc202xx_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
ide_pci_device_t *d;
struct ide_port_info *d;
u8 idx = id->driver_data;
d = &pdc202xx_chipsets[idx];

6
drivers/ide/pci/piix.c
View File

@ -396,7 +396,7 @@ static void __devinit init_hwif_ich(ide_hwif_t *hwif)
.udma_mask = udma, \
}
static ide_pci_device_t piix_pci_info[] __devinitdata = {
static struct ide_port_info piix_pci_info[] __devinitdata = {
/* 0 */ DECLARE_PIIX_DEV("PIIXa", 0x00), /* no udma */
/* 1 */ DECLARE_PIIX_DEV("PIIXb", 0x00), /* no udma */
@ -449,9 +449,7 @@ static ide_pci_device_t piix_pci_info[] __devinitdata = {
static int __devinit piix_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
ide_pci_device_t *d = &piix_pci_info[id->driver_data];
return ide_setup_pci_device(dev, d);
return ide_setup_pci_device(dev, &piix_pci_info[id->driver_data]);
}
/**

2
drivers/ide/pci/rz1000.c
View File

@ -49,7 +49,7 @@ static void __devinit init_hwif_rz1000 (ide_hwif_t *hwif)
}
}
static ide_pci_device_t rz1000_chipset __devinitdata = {
static struct ide_port_info rz1000_chipset __devinitdata = {
.name = "RZ100x",
.init_hwif = init_hwif_rz1000,
.chipset = ide_rz1000,

2
drivers/ide/pci/sc1200.c
View File

@ -372,7 +372,7 @@ static void __devinit init_hwif_sc1200 (ide_hwif_t *hwif)
hwif->ide_dma_end = &sc1200_ide_dma_end;
}
static ide_pci_device_t sc1200_chipset __devinitdata = {
static struct ide_port_info sc1200_chipset __devinitdata = {
.name = "SC1200",
.init_hwif = init_hwif_sc1200,
.host_flags = IDE_HFLAG_SERIALIZE |

11
drivers/ide/pci/scc_pata.c
View File

@ -538,12 +538,13 @@ static int setup_mmio_scc (struct pci_dev *dev, const char *name)
/**
* init_setup_scc - set up an SCC PATA Controller
* @dev: PCI device
* @d: IDE PCI device
* @d: IDE port info
*
* Perform the initial set up for this device.
*/
static int __devinit init_setup_scc(struct pci_dev *dev, ide_pci_device_t *d)
static int __devinit init_setup_scc(struct pci_dev *dev,
struct ide_port_info *d)
{
unsigned long ctl_base;
unsigned long dma_base;
@ -702,7 +703,7 @@ static void __devinit init_hwif_scc(ide_hwif_t *hwif)
.pio_mask = ATA_PIO4, \
}
static ide_pci_device_t scc_chipsets[] __devinitdata = {
static struct ide_port_info scc_chipsets[] __devinitdata = {
/* 0 */ DECLARE_SCC_DEV("sccIDE"),
};
@ -717,9 +718,7 @@ static ide_pci_device_t scc_chipsets[] __devinitdata = {
static int __devinit scc_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
ide_pci_device_t *d = &scc_chipsets[id->driver_data];
return init_setup_scc(dev, d);
return init_setup_scc(dev, &scc_chipsets[id->driver_data]);
}
/**

4
drivers/ide/pci/serverworks.c
View File

@ -366,7 +366,7 @@ static void __devinit init_hwif_svwks (ide_hwif_t *hwif)
}
}
static ide_pci_device_t serverworks_chipsets[] __devinitdata = {
static struct ide_port_info serverworks_chipsets[] __devinitdata = {
{ /* 0 */
.name = "SvrWks OSB4",
.init_chipset = init_chipset_svwks,
@ -423,7 +423,7 @@ static ide_pci_device_t serverworks_chipsets[] __devinitdata = {
static int __devinit svwks_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
ide_pci_device_t d;
struct ide_port_info d;
u8 idx = id->driver_data;
d = serverworks_chipsets[idx];

2
drivers/ide/pci/siimage.c
View File

@ -905,7 +905,7 @@ static void __devinit init_hwif_siimage(ide_hwif_t *hwif)
.udma_mask = ATA_UDMA6, \
}
static ide_pci_device_t siimage_chipsets[] __devinitdata = {
static struct ide_port_info siimage_chipsets[] __devinitdata = {
/* 0 */ DECLARE_SII_DEV("SiI680"),
/* 1 */ DECLARE_SII_DEV("SiI3112 Serial ATA"),
/* 2 */ DECLARE_SII_DEV("Adaptec AAR-1210SA")

2
drivers/ide/pci/sis5513.c
View File

@ -579,7 +579,7 @@ static void __devinit init_hwif_sis5513 (ide_hwif_t *hwif)
hwif->cbl = ata66_sis5513(hwif);
}
static ide_pci_device_t sis5513_chipset __devinitdata = {
static struct ide_port_info sis5513_chipset __devinitdata = {
.name = "SIS5513",
.init_chipset = init_chipset_sis5513,
.init_hwif = init_hwif_sis5513,

2
drivers/ide/pci/sl82c105.c
View File

@ -387,7 +387,7 @@ static void __devinit init_hwif_sl82c105(ide_hwif_t *hwif)
hwif->serialized = hwif->mate->serialized = 1;
}
static ide_pci_device_t sl82c105_chipset __devinitdata = {
static struct ide_port_info sl82c105_chipset __devinitdata = {
.name = "W82C105",
.init_chipset = init_chipset_sl82c105,
.init_hwif = init_hwif_sl82c105,

2
drivers/ide/pci/slc90e66.c
View File

@ -146,7 +146,7 @@ static void __devinit init_hwif_slc90e66 (ide_hwif_t *hwif)
hwif->cbl = (reg47 & mask) ? ATA_CBL_PATA40 : ATA_CBL_PATA80;
}
static ide_pci_device_t slc90e66_chipset __devinitdata = {
static struct ide_port_info slc90e66_chipset __devinitdata = {
.name = "SLC90E66",
.init_hwif = init_hwif_slc90e66,
.enablebits = {{0x41,0x80,0x80}, {0x43,0x80,0x80}},

2
drivers/ide/pci/tc86c001.c
View File

@ -218,7 +218,7 @@ static unsigned int __devinit init_chipset_tc86c001(struct pci_dev *dev,
return err;
}
static ide_pci_device_t tc86c001_chipset __devinitdata = {
static struct ide_port_info tc86c001_chipset __devinitdata = {
.name = "TC86C001",
.init_chipset = init_chipset_tc86c001,
.init_hwif = init_hwif_tc86c001,

2
drivers/ide/pci/triflex.c
View File

@ -102,7 +102,7 @@ static void __devinit init_hwif_triflex(ide_hwif_t *hwif)
hwif->set_dma_mode = &triflex_set_mode;
}
static ide_pci_device_t triflex_device __devinitdata = {
static struct ide_port_info triflex_device __devinitdata = {
.name = "TRIFLEX",
.init_hwif = init_hwif_triflex,
.enablebits = {{0x80, 0x01, 0x01}, {0x80, 0x02, 0x02}},

2
drivers/ide/pci/trm290.c
View File

@ -319,7 +319,7 @@ static void __devinit init_hwif_trm290(ide_hwif_t *hwif)
#endif
}
static ide_pci_device_t trm290_chipset __devinitdata = {
static struct ide_port_info trm290_chipset __devinitdata = {
.name = "TRM290",
.init_hwif = init_hwif_trm290,
.chipset = ide_trm290,

4
drivers/ide/pci/via82cxxx.c
View File

@ -432,7 +432,7 @@ static void __devinit init_hwif_via82cxxx(ide_hwif_t *hwif)
hwif->cbl = via82cxxx_cable_detect(hwif);
}
static ide_pci_device_t via82cxxx_chipset __devinitdata = {
static struct ide_port_info via82cxxx_chipset __devinitdata = {
.name = "VP_IDE",
.init_chipset = init_chipset_via82cxxx,
.init_hwif = init_hwif_via82cxxx,
@ -452,7 +452,7 @@ static int __devinit via_init_one(struct pci_dev *dev, const struct pci_device_i
struct pci_dev *isa = NULL;
struct via_isa_bridge *via_config;
u8 idx = id->driver_data;
ide_pci_device_t d;
struct ide_port_info d;
d = via82cxxx_chipset;

82
drivers/ide/setup-pci.c
View File

@ -147,15 +147,15 @@ static int ide_setup_pci_baseregs (struct pci_dev *dev, const char *name)
#ifdef CONFIG_BLK_DEV_IDEDMA_PCI
/**
* ide_get_or_set_dma_base - setup BMIBA
* @d: IDE pci device data
* @hwif: Interface
* @d: IDE port info
* @hwif: IDE interface
*
* Fetch the DMA Bus-Master-I/O-Base-Address (BMIBA) from PCI space.
* Where a device has a partner that is already in DMA mode we check
* and enforce IDE simplex rules.
*/
static unsigned long ide_get_or_set_dma_base(ide_pci_device_t *d, ide_hwif_t *hwif)
static unsigned long ide_get_or_set_dma_base(struct ide_port_info *d, ide_hwif_t *hwif)
{
unsigned long dma_base = 0;
struct pci_dev *dev = hwif->pci_dev;
@ -225,7 +225,7 @@ static unsigned long ide_get_or_set_dma_base(ide_pci_device_t *d, ide_hwif_t *hw
}
#endif /* CONFIG_BLK_DEV_IDEDMA_PCI */
void ide_setup_pci_noise (struct pci_dev *dev, ide_pci_device_t *d)
void ide_setup_pci_noise(struct pci_dev *dev, struct ide_port_info *d)
{
printk(KERN_INFO "%s: IDE controller at PCI slot %s\n",
d->name, pci_name(dev));
@ -237,15 +237,15 @@ EXPORT_SYMBOL_GPL(ide_setup_pci_noise);
/**
* ide_pci_enable - do PCI enables
* @dev: PCI device
* @d: IDE pci device data
* @d: IDE port info
*
* Enable the IDE PCI device. We attempt to enable the device in full
* but if that fails then we only need BAR4 so we will enable that.
*
* Returns zero on success or an error code
*/
static int ide_pci_enable(struct pci_dev *dev, ide_pci_device_t *d)
static int ide_pci_enable(struct pci_dev *dev, struct ide_port_info *d)
{
int ret;
@ -260,9 +260,9 @@ static int ide_pci_enable(struct pci_dev *dev, ide_pci_device_t *d)
}
/*
* assume all devices can do 32-bit dma for now. we can add a
* dma mask field to the ide_pci_device_t if we need it (or let
* lower level driver set the dma mask)
* assume all devices can do 32-bit DMA for now, we can add
* a DMA mask field to the struct ide_port_info if we need it
* (or let lower level driver set the DMA mask)
*/
ret = pci_set_dma_mask(dev, DMA_32BIT_MASK);
if (ret < 0) {
@ -284,13 +284,13 @@ out:
/**
* ide_pci_configure - configure an unconfigured device
* @dev: PCI device
* @d: IDE pci device data
* @d: IDE port info
*
* Enable and configure the PCI device we have been passed.
* Returns zero on success or an error code.
*/
static int ide_pci_configure(struct pci_dev *dev, ide_pci_device_t *d)
static int ide_pci_configure(struct pci_dev *dev, struct ide_port_info *d)
{
u16 pcicmd = 0;
/*
@ -318,15 +318,15 @@ static int ide_pci_configure(struct pci_dev *dev, ide_pci_device_t *d)
/**
* ide_pci_check_iomem - check a register is I/O
* @dev: pci device
* @d: ide_pci_device
* @bar: bar number
* @dev: PCI device
* @d: IDE port info
* @bar: BAR number
*
* Checks if a BAR is configured and points to MMIO space. If so
* print an error and return an error code. Otherwise return 0
*/
static int ide_pci_check_iomem(struct pci_dev *dev, ide_pci_device_t *d, int bar)
static int ide_pci_check_iomem(struct pci_dev *dev, struct ide_port_info *d, int bar)
{
ulong flags = pci_resource_flags(dev, bar);
@ -348,7 +348,7 @@ static int ide_pci_check_iomem(struct pci_dev *dev, ide_pci_device_t *d, int bar
/**
* ide_hwif_configure - configure an IDE interface
* @dev: PCI device holding interface
* @d: IDE pci data
* @d: IDE port info
* @mate: Paired interface if any
*
* Perform the initial set up for the hardware interface structure. This
@ -357,8 +357,8 @@ static int ide_pci_check_iomem(struct pci_dev *dev, ide_pci_device_t *d, int bar
*
* Returns the new hardware interface structure, or NULL on a failure
*/
static ide_hwif_t *ide_hwif_configure(struct pci_dev *dev, ide_pci_device_t *d, ide_hwif_t *mate, int port, int irq)
static ide_hwif_t *ide_hwif_configure(struct pci_dev *dev, struct ide_port_info *d, ide_hwif_t *mate, int port, int irq)
{
unsigned long ctl = 0, base = 0;
ide_hwif_t *hwif;
@ -400,7 +400,7 @@ static ide_hwif_t *ide_hwif_configure(struct pci_dev *dev, ide_pci_device_t *d,
}
hwif->chipset = d->chipset ? d->chipset : ide_pci;
hwif->pci_dev = dev;
hwif->cds = (struct ide_pci_device_s *) d;
hwif->cds = d;
hwif->channel = port;
if (!hwif->irq)
@ -415,21 +415,17 @@ static ide_hwif_t *ide_hwif_configure(struct pci_dev *dev, ide_pci_device_t *d,
/**
* ide_hwif_setup_dma - configure DMA interface
* @dev: PCI device
* @d: IDE pci data
* @hwif: Hardware interface we are configuring
* @d: IDE port info
* @hwif: IDE interface
*
* Set up the DMA base for the interface. Enable the master bits as
* necessary and attempt to bring the device DMA into a ready to use
* state
*/
#ifndef CONFIG_BLK_DEV_IDEDMA_PCI
static void ide_hwif_setup_dma(struct pci_dev *dev, ide_pci_device_t *d, ide_hwif_t *hwif)
{
}
#else
static void ide_hwif_setup_dma(struct pci_dev *dev, ide_pci_device_t *d, ide_hwif_t *hwif)
static void ide_hwif_setup_dma(struct pci_dev *dev, struct ide_port_info *d, ide_hwif_t *hwif)
{
#ifdef CONFIG_BLK_DEV_IDEDMA_PCI
u16 pcicmd;
pci_read_config_word(dev, PCI_COMMAND, &pcicmd);
@ -461,13 +457,13 @@ static void ide_hwif_setup_dma(struct pci_dev *dev, ide_pci_device_t *d, ide_hwi
"(BIOS)\n", hwif->name, d->name);
}
}
}
#endif /* CONFIG_BLK_DEV_IDEDMA_PCI*/
}
/**
* ide_setup_pci_controller - set up IDE PCI
* @dev: PCI device
* @d: IDE PCI data
* @d: IDE port info
* @noisy: verbose flag
* @config: returned as 1 if we configured the hardware
*
@ -475,8 +471,8 @@ static void ide_hwif_setup_dma(struct pci_dev *dev, ide_pci_device_t *d, ide_hwi
* up the PCI side of the device, checks that the device is enabled
* and enables it if need be
*/
static int ide_setup_pci_controller(struct pci_dev *dev, ide_pci_device_t *d, int noisy, int *config)
static int ide_setup_pci_controller(struct pci_dev *dev, struct ide_port_info *d, int noisy, int *config)
{
int ret;
u16 pcicmd;
@ -511,7 +507,7 @@ out:
/**
* ide_pci_setup_ports - configure ports/devices on PCI IDE
* @dev: PCI device
* @d: IDE pci device info
* @d: IDE port info
* @pciirq: IRQ line
* @idx: ATA index table to update
*
@ -524,7 +520,7 @@ out:
* where the chipset setup is not the default PCI IDE one.
*/
void ide_pci_setup_ports(struct pci_dev *dev, ide_pci_device_t *d, int pciirq, u8 *idx)
void ide_pci_setup_ports(struct pci_dev *dev, struct ide_port_info *d, int pciirq, u8 *idx)
{
int channels = (d->host_flags & IDE_HFLAG_SINGLE) ? 1 : 2, port;
ide_hwif_t *hwif, *mate = NULL;
@ -611,10 +607,11 @@ EXPORT_SYMBOL_GPL(ide_pci_setup_ports);
*
* One thing that is not standardized is the location of the
* primary/secondary interface "enable/disable" bits. For chipsets that
* we "know" about, this information is in the ide_pci_device_t struct;
* we "know" about, this information is in the struct ide_port_info;
* for all other chipsets, we just assume both interfaces are enabled.
*/
static int do_ide_setup_pci_device(struct pci_dev *dev, ide_pci_device_t *d,
static int do_ide_setup_pci_device(struct pci_dev *dev,
struct ide_port_info *d,
u8 *idx, u8 noisy)
{
int tried_config = 0;
@ -671,7 +668,7 @@ out:
return ret;
}
int ide_setup_pci_device(struct pci_dev *dev, ide_pci_device_t *d)
int ide_setup_pci_device(struct pci_dev *dev, struct ide_port_info *d)
{
u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
int ret;
@ -687,7 +684,7 @@ int ide_setup_pci_device(struct pci_dev *dev, ide_pci_device_t *d)
EXPORT_SYMBOL_GPL(ide_setup_pci_device);
int ide_setup_pci_devices(struct pci_dev *dev1, struct pci_dev *dev2,
ide_pci_device_t *d)
struct ide_port_info *d)
{
struct pci_dev *pdev[] = { dev1, dev2 };
int ret, i;
@ -728,9 +725,6 @@ static LIST_HEAD(ide_pci_drivers);
* hands the controllers off to the core PCI code to do the rest of
* the work.
*
* The driver_data of the driver table must point to an ide_pci_device_t
* describing the interface.
*
* Returns are the same as for pci_register_driver
*/

18
include/linux/ide.h
View File

@ -644,7 +644,7 @@ typedef struct ide_drive_s {
((1<<ide_pci)|(1<<ide_cmd646)|(1<<ide_ali14xx))
#define IDE_CHIPSET_IS_PCI(c) ((IDE_CHIPSET_PCI_MASK >> (c)) & 1)
struct ide_pci_device_s;
struct ide_port_info;
typedef struct hwif_s {
struct hwif_s *next; /* for linked-list in ide_hwgroup_t */
@ -680,7 +680,7 @@ typedef struct hwif_s {
hwif_chipset_t chipset; /* sub-module for tuning.. */
struct pci_dev *pci_dev; /* for pci chipsets */
struct ide_pci_device_s *cds; /* chipset device struct */
struct ide_port_info *cds; /* chipset device struct */
ide_ack_intr_t *ack_intr;
@ -831,8 +831,6 @@ typedef struct hwgroup_s {
/* for pci chipsets */
struct pci_dev *pci_dev;
/* chipset device struct */
struct ide_pci_device_s *cds;
/* current request */
struct request *rq;
@ -1152,8 +1150,8 @@ extern int __ide_pci_register_driver(struct pci_driver *driver, struct module *o
#define ide_pci_register_driver(d) pci_register_driver(d)
#endif
void ide_pci_setup_ports(struct pci_dev *, struct ide_pci_device_s *, int, u8 *);
extern void ide_setup_pci_noise (struct pci_dev *dev, struct ide_pci_device_s *d);
void ide_pci_setup_ports(struct pci_dev *, struct ide_port_info *, int, u8 *);
void ide_setup_pci_noise(struct pci_dev *, struct ide_port_info *);
extern void default_hwif_iops(ide_hwif_t *);
extern void default_hwif_mmiops(ide_hwif_t *);
@ -1229,7 +1227,7 @@ enum {
# define IDE_HFLAG_OFF_BOARD 0
#endif
typedef struct ide_pci_device_s {
struct ide_port_info {
char *name;
unsigned int (*init_chipset)(struct pci_dev *, const char *);
void (*init_iops)(ide_hwif_t *);
@ -1244,10 +1242,10 @@ typedef struct ide_pci_device_s {
u8 swdma_mask;
u8 mwdma_mask;
u8 udma_mask;
} ide_pci_device_t;
};
extern int ide_setup_pci_device(struct pci_dev *, ide_pci_device_t *);
extern int ide_setup_pci_devices(struct pci_dev *, struct pci_dev *, ide_pci_device_t *);
int ide_setup_pci_device(struct pci_dev *, struct ide_port_info *);
int ide_setup_pci_devices(struct pci_dev *, struct pci_dev *, struct ide_port_info *);
void ide_map_sg(ide_drive_t *, struct request *);
void ide_init_sg_cmd(ide_drive_t *, struct request *);