diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/scsi/ata_piix.c | 1 | ||||
| -rw-r--r-- | drivers/scsi/libata-core.c | 81 | ||||
| -rw-r--r-- | drivers/scsi/sata_nv.c | 2 |
3 files changed, 51 insertions, 33 deletions
diff --git a/drivers/scsi/ata_piix.c b/drivers/scsi/ata_piix.c index 87e0c36f1554..d71cef767cec 100644 --- a/drivers/scsi/ata_piix.c +++ b/drivers/scsi/ata_piix.c @@ -442,7 +442,6 @@ static void piix_sata_phy_reset(struct ata_port *ap) * piix_set_piomode - Initialize host controller PATA PIO timings * @ap: Port whose timings we are configuring * @adev: um - * @pio: PIO mode, 0 - 4 * * Set PIO mode for device, in host controller PCI config space. * diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c index d92273cbe0de..e5b01997117a 100644 --- a/drivers/scsi/libata-core.c +++ b/drivers/scsi/libata-core.c @@ -4132,6 +4132,53 @@ err_out: } /** + * ata_host_set_remove - PCI layer callback for device removal + * @host_set: ATA host set that was removed + * + * Unregister all objects associated with this host set. Free those + * objects. + * + * LOCKING: + * Inherited from calling layer (may sleep). + */ + + +void ata_host_set_remove(struct ata_host_set *host_set) +{ + struct ata_port *ap; + unsigned int i; + + for (i = 0; i < host_set->n_ports; i++) { + ap = host_set->ports[i]; + scsi_remove_host(ap->host); + } + + free_irq(host_set->irq, host_set); + + for (i = 0; i < host_set->n_ports; i++) { + ap = host_set->ports[i]; + + ata_scsi_release(ap->host); + + if ((ap->flags & ATA_FLAG_NO_LEGACY) == 0) { + struct ata_ioports *ioaddr = &ap->ioaddr; + + if (ioaddr->cmd_addr == 0x1f0) + release_region(0x1f0, 8); + else if (ioaddr->cmd_addr == 0x170) + release_region(0x170, 8); + } + + scsi_host_put(ap->host); + } + + if (host_set->ops->host_stop) + host_set->ops->host_stop(host_set); + + kfree(host_set); +} + +/** * ata_scsi_release - SCSI layer callback hook for host unload * @host: libata host to be unloaded * @@ -4471,39 +4518,8 @@ void ata_pci_remove_one (struct pci_dev *pdev) { struct device *dev = pci_dev_to_dev(pdev); struct ata_host_set *host_set = dev_get_drvdata(dev); - struct ata_port *ap; - unsigned int i; - - for (i = 0; i < host_set->n_ports; i++) { - ap = host_set->ports[i]; - - scsi_remove_host(ap->host); - } - - free_irq(host_set->irq, host_set); - - for (i = 0; i < host_set->n_ports; i++) { - ap = host_set->ports[i]; - - ata_scsi_release(ap->host); - - if ((ap->flags & ATA_FLAG_NO_LEGACY) == 0) { - struct ata_ioports *ioaddr = &ap->ioaddr; - - if (ioaddr->cmd_addr == 0x1f0) - release_region(0x1f0, 8); - else if (ioaddr->cmd_addr == 0x170) - release_region(0x170, 8); - } - - scsi_host_put(ap->host); - } - - if (host_set->ops->host_stop) - host_set->ops->host_stop(host_set); - - kfree(host_set); + ata_host_set_remove(host_set); pci_release_regions(pdev); pci_disable_device(pdev); dev_set_drvdata(dev, NULL); @@ -4573,6 +4589,7 @@ module_exit(ata_exit); EXPORT_SYMBOL_GPL(ata_std_bios_param); EXPORT_SYMBOL_GPL(ata_std_ports); EXPORT_SYMBOL_GPL(ata_device_add); +EXPORT_SYMBOL_GPL(ata_host_set_remove); EXPORT_SYMBOL_GPL(ata_sg_init); EXPORT_SYMBOL_GPL(ata_sg_init_one); EXPORT_SYMBOL_GPL(ata_qc_complete); diff --git a/drivers/scsi/sata_nv.c b/drivers/scsi/sata_nv.c index a1d62dee3be6..c05653c7779d 100644 --- a/drivers/scsi/sata_nv.c +++ b/drivers/scsi/sata_nv.c @@ -158,6 +158,8 @@ static struct pci_device_id nv_pci_tbl[] = { PCI_ANY_ID, PCI_ANY_ID, 0, 0, MCP51 }, { PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP55_SATA, PCI_ANY_ID, PCI_ANY_ID, 0, 0, MCP55 }, + { PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP55_SATA2, + PCI_ANY_ID, PCI_ANY_ID, 0, 0, MCP55 }, { PCI_VENDOR_ID_NVIDIA, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_STORAGE_IDE<<8, 0xffff00, GENERIC }, |