diff options
33 files changed, 85 insertions, 41 deletions
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c index 4aa76c45..890c15b 100644 --- a/drivers/ide/ide-probe.c +++ b/drivers/ide/ide-probe.c @@ -1604,6 +1604,9 @@ struct ide_host *ide_host_alloc_all(const struct ide_port_info *d, return NULL; } + if (hws[0]) + host->dev[0] = hws[0]->dev; + return host; } EXPORT_SYMBOL_GPL(ide_host_alloc_all); diff --git a/drivers/ide/pci/aec62xx.c b/drivers/ide/pci/aec62xx.c index fbc43e1..7a5d246 100644 --- a/drivers/ide/pci/aec62xx.c +++ b/drivers/ide/pci/aec62xx.c @@ -273,7 +273,7 @@ static int __devinit aec62xx_init_one(struct pci_dev *dev, const struct pci_devi } } - err = ide_setup_pci_device(dev, &d); + err = ide_pci_init_one(dev, &d, NULL); if (err) pci_disable_device(dev); diff --git a/drivers/ide/pci/alim15x3.c b/drivers/ide/pci/alim15x3.c index 5ef7817..7f96e7c 100644 --- a/drivers/ide/pci/alim15x3.c +++ b/drivers/ide/pci/alim15x3.c @@ -565,7 +565,7 @@ static int __devinit alim15x3_init_one(struct pci_dev *dev, const struct pci_dev if (idx == 0) d.host_flags |= IDE_HFLAG_CLEAR_SIMPLEX; - return ide_setup_pci_device(dev, &d); + return ide_pci_init_one(dev, &d, NULL); } diff --git a/drivers/ide/pci/amd74xx.c b/drivers/ide/pci/amd74xx.c index ef7d971..b6a4753 100644 --- a/drivers/ide/pci/amd74xx.c +++ b/drivers/ide/pci/amd74xx.c @@ -302,7 +302,7 @@ static int __devinit amd74xx_probe(struct pci_dev *dev, const struct pci_device_ d.name, pci_name(dev), dev->revision, amd_dma[fls(d.udma_mask) - 1]); - return ide_setup_pci_device(dev, &d); + return ide_pci_init_one(dev, &d, NULL); } static const struct pci_device_id amd74xx_pci_tbl[] = { diff --git a/drivers/ide/pci/atiixp.c b/drivers/ide/pci/atiixp.c index 8b63718..b483a68 100644 --- a/drivers/ide/pci/atiixp.c +++ b/drivers/ide/pci/atiixp.c @@ -167,7 +167,7 @@ static const struct ide_port_info atiixp_pci_info[] __devinitdata = { static int __devinit atiixp_init_one(struct pci_dev *dev, const struct pci_device_id *id) { - return ide_setup_pci_device(dev, &atiixp_pci_info[id->driver_data]); + return ide_pci_init_one(dev, &atiixp_pci_info[id->driver_data], NULL); } static const struct pci_device_id atiixp_pci_tbl[] = { diff --git a/drivers/ide/pci/cmd64x.c b/drivers/ide/pci/cmd64x.c index ce58bfc..fc0333c 100644 --- a/drivers/ide/pci/cmd64x.c +++ b/drivers/ide/pci/cmd64x.c @@ -507,7 +507,7 @@ static int __devinit cmd64x_init_one(struct pci_dev *dev, const struct pci_devic } } - return ide_setup_pci_device(dev, &d); + return ide_pci_init_one(dev, &d, NULL); } static const struct pci_device_id cmd64x_pci_tbl[] = { diff --git a/drivers/ide/pci/cs5530.c b/drivers/ide/pci/cs5530.c index f5534c1..ba82bad 100644 --- a/drivers/ide/pci/cs5530.c +++ b/drivers/ide/pci/cs5530.c @@ -256,7 +256,7 @@ static const struct ide_port_info cs5530_chipset __devinitdata = { static int __devinit cs5530_init_one(struct pci_dev *dev, const struct pci_device_id *id) { - return ide_setup_pci_device(dev, &cs5530_chipset); + return ide_pci_init_one(dev, &cs5530_chipset, NULL); } static const struct pci_device_id cs5530_pci_tbl[] = { diff --git a/drivers/ide/pci/cs5535.c b/drivers/ide/pci/cs5535.c index 5404fe4..2161f43 100644 --- a/drivers/ide/pci/cs5535.c +++ b/drivers/ide/pci/cs5535.c @@ -180,7 +180,7 @@ static const struct ide_port_info cs5535_chipset __devinitdata = { static int __devinit cs5535_init_one(struct pci_dev *dev, const struct pci_device_id *id) { - return ide_setup_pci_device(dev, &cs5535_chipset); + return ide_pci_init_one(dev, &cs5535_chipset, NULL); } static const struct pci_device_id cs5535_pci_tbl[] = { diff --git a/drivers/ide/pci/cy82c693.c b/drivers/ide/pci/cy82c693.c index e14ad55..abd27ed 100644 --- a/drivers/ide/pci/cy82c693.c +++ b/drivers/ide/pci/cy82c693.c @@ -419,7 +419,7 @@ static int __devinit cy82c693_init_one(struct pci_dev *dev, const struct pci_dev if ((dev->class >> 8) == PCI_CLASS_STORAGE_IDE && PCI_FUNC(dev->devfn) == 1) { dev2 = pci_get_slot(dev->bus, dev->devfn + 1); - ret = ide_setup_pci_devices(dev, dev2, &cy82c693_chipset); + ret = ide_pci_init_two(dev, dev2, &cy82c693_chipset, NULL); /* We leak pci refs here but thats ok - we can't be unloaded */ } return ret; diff --git a/drivers/ide/pci/generic.c b/drivers/ide/pci/generic.c index 041720e..dd0caea 100644 --- a/drivers/ide/pci/generic.c +++ b/drivers/ide/pci/generic.c @@ -139,7 +139,7 @@ static int __devinit generic_init_one(struct pci_dev *dev, const struct pci_devi goto out; } } - ret = ide_setup_pci_device(dev, d); + ret = ide_pci_init_one(dev, d, NULL); out: return ret; } diff --git a/drivers/ide/pci/hpt34x.c b/drivers/ide/pci/hpt34x.c index 9e1d1c4..3d70c51 100644 --- a/drivers/ide/pci/hpt34x.c +++ b/drivers/ide/pci/hpt34x.c @@ -156,7 +156,7 @@ static int __devinit hpt34x_init_one(struct pci_dev *dev, const struct pci_devic d = &hpt34x_chipsets[(pcicmd & PCI_COMMAND_MEMORY) ? 1 : 0]; - return ide_setup_pci_device(dev, d); + return ide_pci_init_one(dev, d, NULL); } static const struct pci_device_id hpt34x_pci_tbl[] = { diff --git a/drivers/ide/pci/hpt366.c b/drivers/ide/pci/hpt366.c index 1f1135c..b23b7a2 100644 --- a/drivers/ide/pci/hpt366.c +++ b/drivers/ide/pci/hpt366.c @@ -1608,13 +1608,13 @@ static int __devinit hpt366_init_one(struct pci_dev *dev, const struct pci_devic d.host_flags &= ~IDE_HFLAG_NON_BOOTABLE; } - ret = ide_setup_pci_devices(dev, dev2, &d); + ret = ide_pci_init_two(dev, dev2, &d, NULL); if (ret < 0) pci_dev_put(dev2); return ret; } - return ide_setup_pci_device(dev, &d); + return ide_pci_init_one(dev, &d, NULL); } static const struct pci_device_id hpt366_pci_tbl[] __devinitconst = { diff --git a/drivers/ide/pci/it8213.c b/drivers/ide/pci/it8213.c index 2b71bdf..18219fa 100644 --- a/drivers/ide/pci/it8213.c +++ b/drivers/ide/pci/it8213.c @@ -184,7 +184,7 @@ static const struct ide_port_info it8213_chipsets[] __devinitdata = { static int __devinit it8213_init_one(struct pci_dev *dev, const struct pci_device_id *id) { - return ide_setup_pci_device(dev, &it8213_chipsets[id->driver_data]); + return ide_pci_init_one(dev, &it8213_chipsets[id->driver_data], NULL); } static const struct pci_device_id it8213_pci_tbl[] = { diff --git a/drivers/ide/pci/it821x.c b/drivers/ide/pci/it821x.c index cbf6472..40186f9 100644 --- a/drivers/ide/pci/it821x.c +++ b/drivers/ide/pci/it821x.c @@ -664,7 +664,7 @@ static int __devinit it821x_init_one(struct pci_dev *dev, const struct pci_devic pci_set_drvdata(dev, itdevs); - return ide_setup_pci_device(dev, &it821x_chipsets[id->driver_data]); + return ide_pci_init_one(dev, &it821x_chipsets[id->driver_data], NULL); } static const struct pci_device_id it821x_pci_tbl[] = { diff --git a/drivers/ide/pci/jmicron.c b/drivers/ide/pci/jmicron.c index 96ef739..a7e3c14 100644 --- a/drivers/ide/pci/jmicron.c +++ b/drivers/ide/pci/jmicron.c @@ -121,7 +121,7 @@ static const struct ide_port_info jmicron_chipset __devinitdata = { static int __devinit jmicron_init_one(struct pci_dev *dev, const struct pci_device_id *id) { - return ide_setup_pci_device(dev, &jmicron_chipset); + return ide_pci_init_one(dev, &jmicron_chipset, NULL); } /* All JMB PATA controllers have and will continue to have the same diff --git a/drivers/ide/pci/ns87415.c b/drivers/ide/pci/ns87415.c index 5cd2b32..a45c33c 100644 --- a/drivers/ide/pci/ns87415.c +++ b/drivers/ide/pci/ns87415.c @@ -324,7 +324,7 @@ static int __devinit ns87415_init_one(struct pci_dev *dev, const struct pci_devi d.tp_ops = &superio_tp_ops; } #endif - return ide_setup_pci_device(dev, &d); + return ide_pci_init_one(dev, &d, NULL); } static const struct pci_device_id ns87415_pci_tbl[] = { diff --git a/drivers/ide/pci/opti621.c b/drivers/ide/pci/opti621.c index 725c805..edb9132 100644 --- a/drivers/ide/pci/opti621.c +++ b/drivers/ide/pci/opti621.c @@ -209,7 +209,7 @@ static const struct ide_port_info opti621_chipset __devinitdata = { static int __devinit opti621_init_one(struct pci_dev *dev, const struct pci_device_id *id) { - return ide_setup_pci_device(dev, &opti621_chipset); + return ide_pci_init_one(dev, &opti621_chipset, NULL); } static const struct pci_device_id opti621_pci_tbl[] = { diff --git a/drivers/ide/pci/pdc202xx_new.c b/drivers/ide/pci/pdc202xx_new.c index 070df8a..71a420f 100644 --- a/drivers/ide/pci/pdc202xx_new.c +++ b/drivers/ide/pci/pdc202xx_new.c @@ -524,7 +524,7 @@ static int __devinit pdc202new_init_one(struct pci_dev *dev, const struct pci_de dev2 = pdc20270_get_dev2(dev); if (dev2) { - int ret = ide_setup_pci_devices(dev, dev2, d); + int ret = ide_pci_init_two(dev, dev2, d, NULL); if (ret < 0) pci_dev_put(dev2); return ret; @@ -540,7 +540,7 @@ static int __devinit pdc202new_init_one(struct pci_dev *dev, const struct pci_de return -ENODEV; } - return ide_setup_pci_device(dev, d); + return ide_pci_init_one(dev, d, NULL); } static const struct pci_device_id pdc202new_pci_tbl[] = { diff --git a/drivers/ide/pci/pdc202xx_old.c b/drivers/ide/pci/pdc202xx_old.c index e54dc65..eba1d60 100644 --- a/drivers/ide/pci/pdc202xx_old.c +++ b/drivers/ide/pci/pdc202xx_old.c @@ -412,7 +412,7 @@ static int __devinit pdc202xx_init_one(struct pci_dev *dev, const struct pci_dev } } - return ide_setup_pci_device(dev, d); + return ide_pci_init_one(dev, d, NULL); } static const struct pci_device_id pdc202xx_pci_tbl[] = { diff --git a/drivers/ide/pci/piix.c b/drivers/ide/pci/piix.c index 0ce41b4..359f65d 100644 --- a/drivers/ide/pci/piix.c +++ b/drivers/ide/pci/piix.c @@ -394,7 +394,7 @@ static const struct ide_port_info piix_pci_info[] __devinitdata = { static int __devinit piix_init_one(struct pci_dev *dev, const struct pci_device_id *id) { - return ide_setup_pci_device(dev, &piix_pci_info[id->driver_data]); + return ide_pci_init_one(dev, &piix_pci_info[id->driver_data], NULL); } /** diff --git a/drivers/ide/pci/rz1000.c b/drivers/ide/pci/rz1000.c index 532154a..860ffde 100644 --- a/drivers/ide/pci/rz1000.c +++ b/drivers/ide/pci/rz1000.c @@ -48,7 +48,7 @@ static const struct ide_port_info rz1000_chipset __devinitdata = { static int __devinit rz1000_init_one(struct pci_dev *dev, const struct pci_device_id *id) { - return ide_setup_pci_device(dev, &rz1000_chipset); + return ide_pci_init_one(dev, &rz1000_chipset, NULL); } static const struct pci_device_id rz1000_pci_tbl[] = { diff --git a/drivers/ide/pci/sc1200.c b/drivers/ide/pci/sc1200.c index 14c787b..8fd9cc2 100644 --- a/drivers/ide/pci/sc1200.c +++ b/drivers/ide/pci/sc1200.c @@ -317,7 +317,7 @@ static const struct ide_port_info sc1200_chipset __devinitdata = { static int __devinit sc1200_init_one(struct pci_dev *dev, const struct pci_device_id *id) { - return ide_setup_pci_device(dev, &sc1200_chipset); + return ide_pci_init_one(dev, &sc1200_chipset, NULL); } static const struct pci_device_id sc1200_pci_tbl[] = { diff --git a/drivers/ide/pci/serverworks.c b/drivers/ide/pci/serverworks.c index 127ccb4..34abdfc 100644 --- a/drivers/ide/pci/serverworks.c +++ b/drivers/ide/pci/serverworks.c @@ -422,7 +422,7 @@ static int __devinit svwks_init_one(struct pci_dev *dev, const struct pci_device d.host_flags &= ~IDE_HFLAG_SINGLE; } - return ide_setup_pci_device(dev, &d); + return ide_pci_init_one(dev, &d, NULL); } static const struct pci_device_id svwks_pci_tbl[] = { diff --git a/drivers/ide/pci/siimage.c b/drivers/ide/pci/siimage.c index 5965a35..4812413 100644 --- a/drivers/ide/pci/siimage.c +++ b/drivers/ide/pci/siimage.c @@ -795,7 +795,7 @@ static int __devinit siimage_init_one(struct pci_dev *dev, d.host_flags |= IDE_HFLAG_NO_ATAPI_DMA; } - return ide_setup_pci_device(dev, &d); + return ide_pci_init_one(dev, &d, NULL); } static const struct pci_device_id siimage_pci_tbl[] = { diff --git a/drivers/ide/pci/sis5513.c b/drivers/ide/pci/sis5513.c index 2389945..a2330c4 100644 --- a/drivers/ide/pci/sis5513.c +++ b/drivers/ide/pci/sis5513.c @@ -583,7 +583,7 @@ static int __devinit sis5513_init_one(struct pci_dev *dev, const struct pci_devi d.udma_mask = udma_rates[chipset_family]; - return ide_setup_pci_device(dev, &d); + return ide_pci_init_one(dev, &d, NULL); } static const struct pci_device_id sis5513_pci_tbl[] = { diff --git a/drivers/ide/pci/sl82c105.c b/drivers/ide/pci/sl82c105.c index f82a650..be22f81 100644 --- a/drivers/ide/pci/sl82c105.c +++ b/drivers/ide/pci/sl82c105.c @@ -335,7 +335,7 @@ static int __devinit sl82c105_init_one(struct pci_dev *dev, const struct pci_dev d.host_flags &= ~IDE_HFLAG_SERIALIZE_DMA; } - return ide_setup_pci_device(dev, &d); + return ide_pci_init_one(dev, &d, NULL); } static const struct pci_device_id sl82c105_pci_tbl[] = { diff --git a/drivers/ide/pci/slc90e66.c b/drivers/ide/pci/slc90e66.c index dae6e2c..2fc2f2c 100644 --- a/drivers/ide/pci/slc90e66.c +++ b/drivers/ide/pci/slc90e66.c @@ -144,7 +144,7 @@ static const struct ide_port_info slc90e66_chipset __devinitdata = { static int __devinit slc90e66_init_one(struct pci_dev *dev, const struct pci_device_id *id) { - return ide_setup_pci_device(dev, &slc90e66_chipset); + return ide_pci_init_one(dev, &slc90e66_chipset, NULL); } static const struct pci_device_id slc90e66_pci_tbl[] = { diff --git a/drivers/ide/pci/tc86c001.c b/drivers/ide/pci/tc86c001.c index 477e197..e16e79d 100644 --- a/drivers/ide/pci/tc86c001.c +++ b/drivers/ide/pci/tc86c001.c @@ -215,7 +215,7 @@ static const struct ide_port_info tc86c001_chipset __devinitdata = { static int __devinit tc86c001_init_one(struct pci_dev *dev, const struct pci_device_id *id) { - return ide_setup_pci_device(dev, &tc86c001_chipset); + return ide_pci_init_one(dev, &tc86c001_chipset, NULL); } static const struct pci_device_id tc86c001_pci_tbl[] = { diff --git a/drivers/ide/pci/triflex.c b/drivers/ide/pci/triflex.c index db65a55..60dcb64 100644 --- a/drivers/ide/pci/triflex.c +++ b/drivers/ide/pci/triflex.c @@ -104,7 +104,7 @@ static const struct ide_port_info triflex_device __devinitdata = { static int __devinit triflex_init_one(struct pci_dev *dev, const struct pci_device_id *id) { - return ide_setup_pci_device(dev, &triflex_device); + return ide_pci_init_one(dev, &triflex_device, NULL); } static const struct pci_device_id triflex_pci_tbl[] = { diff --git a/drivers/ide/pci/trm290.c b/drivers/ide/pci/trm290.c index a8a3138..d8127b5 100644 --- a/drivers/ide/pci/trm290.c +++ b/drivers/ide/pci/trm290.c @@ -340,7 +340,7 @@ static const struct ide_port_info trm290_chipset __devinitdata = { static int __devinit trm290_init_one(struct pci_dev *dev, const struct pci_device_id *id) { - return ide_setup_pci_device(dev, &trm290_chipset); + return ide_pci_init_one(dev, &trm290_chipset, NULL); } static const struct pci_device_id trm290_pci_tbl[] = { diff --git a/drivers/ide/pci/via82cxxx.c b/drivers/ide/pci/via82cxxx.c index 09dc480..2f22abf 100644 --- a/drivers/ide/pci/via82cxxx.c +++ b/drivers/ide/pci/via82cxxx.c @@ -466,7 +466,7 @@ static int __devinit via_init_one(struct pci_dev *dev, const struct pci_device_i d.udma_mask = via_config->udma_mask; - return ide_setup_pci_device(dev, &d); + return ide_pci_init_one(dev, &d, NULL); } static const struct pci_device_id via_pci_tbl[] = { diff --git a/drivers/ide/setup-pci.c b/drivers/ide/setup-pci.c index b85de71..ca17bf8 100644 --- a/drivers/ide/setup-pci.c +++ b/drivers/ide/setup-pci.c @@ -525,8 +525,10 @@ out: return ret; } -int ide_setup_pci_device(struct pci_dev *dev, const struct ide_port_info *d) +int ide_pci_init_one(struct pci_dev *dev, const struct ide_port_info *d, + void *priv) { + struct ide_host *host; hw_regs_t hw[4], *hws[] = { NULL, NULL, NULL, NULL }; int ret; @@ -536,6 +538,19 @@ int ide_setup_pci_device(struct pci_dev *dev, const struct ide_port_info *d) ide_pci_setup_ports(dev, d, 0, &hw[0], &hws[0]); + host = ide_host_alloc(d, hws); + if (host == NULL) { + ret = -ENOMEM; + goto out; + } + + host->dev[0] = &dev->dev; + + host->host_priv = priv; + + if (priv) + pci_set_drvdata(dev, host); + ret = do_ide_setup_pci_device(dev, d, 1); if (ret < 0) goto out; @@ -543,16 +558,19 @@ int ide_setup_pci_device(struct pci_dev *dev, const struct ide_port_info *d) /* fixup IRQ */ hw[1].irq = hw[0].irq = ret; - ret = ide_host_add(d, hws, NULL); + ret = ide_host_register(host, d, hws); + if (ret) + ide_host_free(host); out: return ret; } -EXPORT_SYMBOL_GPL(ide_setup_pci_device); +EXPORT_SYMBOL_GPL(ide_pci_init_one); -int ide_setup_pci_devices(struct pci_dev *dev1, struct pci_dev *dev2, - const struct ide_port_info *d) +int ide_pci_init_two(struct pci_dev *dev1, struct pci_dev *dev2, + const struct ide_port_info *d, void *priv) { struct pci_dev *pdev[] = { dev1, dev2 }; + struct ide_host *host; int ret, i; hw_regs_t hw[4], *hws[] = { NULL, NULL, NULL, NULL }; @@ -562,7 +580,25 @@ int ide_setup_pci_devices(struct pci_dev *dev1, struct pci_dev *dev2, goto out; ide_pci_setup_ports(pdev[i], d, 0, &hw[i*2], &hws[i*2]); + } + host = ide_host_alloc(d, hws); + if (host == NULL) { + ret = -ENOMEM; + goto out; + } + + host->dev[0] = &dev1->dev; + host->dev[1] = &dev2->dev; + + host->host_priv = priv; + + if (priv) { + pci_set_drvdata(pdev[0], host); + pci_set_drvdata(pdev[1], host); + } + + for (i = 0; i < 2; i++) { ret = do_ide_setup_pci_device(pdev[i], d, !i); /* @@ -576,8 +612,10 @@ int ide_setup_pci_devices(struct pci_dev *dev1, struct pci_dev *dev2, hw[i*2 + 1].irq = hw[i*2].irq = ret; } - ret = ide_host_add(d, hws, NULL); + ret = ide_host_register(host, d, hws); + if (ret) + ide_host_free(host); out: return ret; } -EXPORT_SYMBOL_GPL(ide_setup_pci_devices); +EXPORT_SYMBOL_GPL(ide_pci_init_two); diff --git a/include/linux/ide.h b/include/linux/ide.h index d67ccca..776c574 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -626,6 +626,8 @@ typedef struct hwif_s { struct ide_host { ide_hwif_t *ports[MAX_HWIFS]; unsigned int n_ports; + struct device *dev[2]; + void *host_priv; }; /* @@ -1201,8 +1203,9 @@ struct ide_port_info { u8 udma_mask; }; -int ide_setup_pci_device(struct pci_dev *, const struct ide_port_info *); -int ide_setup_pci_devices(struct pci_dev *, struct pci_dev *, const struct ide_port_info *); +int ide_pci_init_one(struct pci_dev *, const struct ide_port_info *, void *); +int ide_pci_init_two(struct pci_dev *, struct pci_dev *, + const struct ide_port_info *, void *); void ide_map_sg(ide_drive_t *, struct request *); void ide_init_sg_cmd(ide_drive_t *, struct request *); |