diff options
Diffstat (limited to 'drivers/scsi/sata_vsc.c')
| -rw-r--r-- | drivers/scsi/sata_vsc.c | 36 |
1 files changed, 28 insertions, 8 deletions
diff --git a/drivers/scsi/sata_vsc.c b/drivers/scsi/sata_vsc.c index c5e09dc6f3d..cf94e0158a8 100644 --- a/drivers/scsi/sata_vsc.c +++ b/drivers/scsi/sata_vsc.c @@ -9,9 +9,29 @@ * * Bits from Jeff Garzik, Copyright RedHat, Inc. * - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2, or (at your option) + * any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; see the file COPYING. If not, write to + * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. + * + * + * libata documentation is available via 'make {ps|pdf}docs', + * as Documentation/DocBook/libata.* + * + * Vitesse hardware documentation presumably available under NDA. + * Intel 31244 (same hardware interface) documentation presumably + * available from http://developer.intel.com/ + * */ #include <linux/kernel.h> @@ -173,7 +193,8 @@ static irqreturn_t vsc_sata_interrupt (int irq, void *dev_instance, struct ata_port *ap; ap = host_set->ports[i]; - if (ap && (!(ap->flags & ATA_FLAG_PORT_DISABLED))) { + if (ap && !(ap->flags & + (ATA_FLAG_PORT_DISABLED|ATA_FLAG_NOINTR))) { struct ata_queued_cmd *qc; qc = ata_qc_from_tag(ap, ap->active_tag); @@ -231,7 +252,7 @@ static struct ata_port_operations vsc_sata_ops = { .scr_write = vsc_sata_scr_write, .port_start = ata_port_start, .port_stop = ata_port_stop, - .host_stop = ata_host_stop, + .host_stop = ata_pci_host_stop, }; static void __devinit vsc_sata_setup_port(struct ata_ioports *port, unsigned long base) @@ -305,8 +326,7 @@ static int __devinit vsc_sata_init_one (struct pci_dev *pdev, const struct pci_d probe_ent->dev = pci_dev_to_dev(pdev); INIT_LIST_HEAD(&probe_ent->node); - mmio_base = ioremap(pci_resource_start(pdev, 0), - pci_resource_len(pdev, 0)); + mmio_base = pci_iomap(pdev, 0, 0); if (mmio_base == NULL) { rc = -ENOMEM; goto err_out_free_ent; @@ -342,7 +362,7 @@ static int __devinit vsc_sata_init_one (struct pci_dev *pdev, const struct pci_d pci_set_master(pdev); - /* + /* * Config offset 0x98 is "Extended Control and Status Register 0" * Default value is (1 << 28). All bits except bit 28 are reserved in * DPA mode. If bit 28 is set, LED 0 reflects all ports' activity. |