diff options
Diffstat (limited to 'drivers/scsi/sata_uli.c')
| -rw-r--r-- | drivers/scsi/sata_uli.c | 53 |
1 files changed, 23 insertions, 30 deletions
diff --git a/drivers/scsi/sata_uli.c b/drivers/scsi/sata_uli.c index a71fb54eebd..4c9fb8b71be 100644 --- a/drivers/scsi/sata_uli.c +++ b/drivers/scsi/sata_uli.c @@ -1,21 +1,26 @@ /* * sata_uli.c - ULi Electronics SATA * - * The contents of this file are subject to the Open - * Software License version 1.1 that can be found at - * http://www.opensource.org/licenses/osl-1.1.txt and is included herein - * by reference. * - * Alternatively, the contents of this file may be used under the terms - * of the GNU General Public License version 2 (the "GPL") as distributed - * in the kernel source COPYING file, in which case the provisions of - * the GPL are applicable instead of the above. If you wish to allow - * the use of your version of this file only under the terms of the - * GPL and not to allow others to use your version of this file under - * the OSL, indicate your decision by deleting the provisions above and - * replace them with the notice and other provisions required by the GPL. - * If you do not delete the provisions above, a recipient may use your - * version of this file under either the OSL or the GPL. + * 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.* + * + * Hardware documentation available under NDA. * */ @@ -120,8 +125,8 @@ static struct ata_port_info uli_port_info = { .sht = &uli_sht, .host_flags = ATA_FLAG_SATA | ATA_FLAG_SATA_RESET | ATA_FLAG_NO_LEGACY, - .pio_mask = 0x03, //support pio mode 4 (FIXME) - .udma_mask = 0x7f, //support udma mode 6 + .pio_mask = 0x1f, /* pio0-4 */ + .udma_mask = 0x7f, /* udma0-6 */ .port_ops = &uli_ops, }; @@ -171,18 +176,6 @@ static void uli_scr_write (struct ata_port *ap, unsigned int sc_reg, u32 val) uli_scr_cfg_write(ap, sc_reg, val); } -/* move to PCI layer, integrate w/ MSI stuff */ -static void pci_enable_intx(struct pci_dev *pdev) -{ - u16 pci_command; - - pci_read_config_word(pdev, PCI_COMMAND, &pci_command); - if (pci_command & PCI_COMMAND_INTX_DISABLE) { - pci_command &= ~PCI_COMMAND_INTX_DISABLE; - pci_write_config_word(pdev, PCI_COMMAND, pci_command); - } -} - static int uli_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) { struct ata_probe_ent *probe_ent; @@ -214,7 +207,7 @@ static int uli_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) rc = -ENOMEM; goto err_out_regions; } - + switch (board_idx) { case uli_5287: probe_ent->port[0].scr_addr = ULI5287_BASE; @@ -255,7 +248,7 @@ static int uli_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) } pci_set_master(pdev); - pci_enable_intx(pdev); + pci_intx(pdev, 1); /* FIXME: check ata_device_add return value */ ata_device_add(probe_ent); |