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Viewing changes to src/ahci.c

Committer: Package Import Robot
Author(s): Michael Tokarev
Date: 2013-07-08 21:34:44 UTC
mfrom: (1.1.7)
Revision ID: package-import@ubuntu.com-20130708213444-6ed9q23j39x143lu

Tags: 1.7.3-1

Multi-Arch: allowed

files added:
README.CSM

coreboot-config

src/LegacyBios.h

src/csm.c

src/csm.h

src/list.h

src/post.h

src/ssdt-misc.dsl

files removed:
.pc/1.7.2.2.diff

.pc/1.7.2.2.diff/Makefile

.pc/1.7.2.2.diff/src

.pc/1.7.2.2.diff/src/Kconfig

.pc/1.7.2.2.diff/src/boot.c

.pc/1.7.2.2.diff/src/pciinit.c

.pc/1.7.2.2.diff/src/usb-ehci.c

.pc/1.7.2.2.diff/src/virtio-scsi.c

.pc/1.7.2.2.diff/src/virtio-scsi.h

.pc/1.7.2.2.diff/tools

.pc/1.7.2.2.diff/tools/acpi_extract.py

.pc/1.7.2.2.diff/tools/test-build.sh

debian/patches/1.7.2.2.diff

src/ssdt-susp.dsl

files modified:
.pc/applied-patches

.version

Makefile

README

debian/changelog

debian/control

debian/patches/series

src/Kconfig

src/acpi-dsdt-pci-crs.dsl

src/acpi.c

src/acpi.h

src/ahci.c

src/apm.c

src/ata.c

src/biostables.c

src/biosvar.h

src/block.c

src/blockcmd.c

src/blockcmd.h

src/boot.c

src/boot.h

src/bootsplash.c

src/byteorder.h

src/cdrom.c

src/clock.c

src/cmos.h

src/config.h

src/coreboot.c

src/disk.h

src/entryfuncs.S

src/esp-scsi.c

src/floppy.c

src/kbd.c

src/lsi-scsi.c

src/megasas.c

src/memmap.c

src/memmap.h

src/misc.c

src/mouse.c

src/mptable.c

src/mptable.h

src/mtrr.c

src/optionroms.c

src/optionroms.h

src/output.c

src/paravirt.c

src/paravirt.h

src/pci.c

src/pci.h

src/pcibios.c

src/pciinit.c

src/pic.c

src/pic.h

src/pirtable.c

src/pmm.c

src/pnpbios.c

src/post.c

src/ps2port.c

src/ramdisk.c

src/resume.c

src/romfile.c

src/romlayout.S

src/shadow.c

src/smbios.c

src/smbios.h

src/smm.c

src/smp.c

src/stacks.c

src/system.c

src/types.h

src/usb-ehci.c

src/usb-ehci.h

src/usb-hid.c

src/usb-hid.h

src/usb-hub.c

src/usb-hub.h

src/usb-msc.c

src/usb-msc.h

src/usb-ohci.c

src/usb-ohci.h

src/usb-uas.c

src/usb-uas.h

src/usb-uhci.c

src/usb-uhci.h

src/usb.c

src/util.c

src/util.h

src/vgahooks.c

src/virtio-blk.c

src/virtio-ring.c

src/virtio-scsi.c

src/xen.c

src/xen.h

tools/acpi_extract.py

tools/buildrom.py

tools/checkrom.py

tools/layoutrom.py

tools/layoutrom.pyc

vgasrc/Kconfig

vgasrc/bochsvga.c

vgasrc/bochsvga.h

vgasrc/clext.c

vgasrc/clext.h

vgasrc/geodevga.c

vgasrc/geodevga.h

vgasrc/stdvga.c

vgasrc/stdvga.h

vgasrc/vgabios.c

vgasrc/vgabios.h

vgasrc/vgahw.h

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added added

removed removed

src/ahci.c

422

#define MAXMODEL 40

423

424

/* See ahci spec chapter 10.1 "Software Initialization of HBA" */

425

static int ahci_port_init(struct ahci_port_s *port)

425

static int ahci_port_setup(struct ahci_port_s *port)

426

{

427

struct ahci_ctrl_s *ctrl = port->ctrl;

428

u32 pnr = port->pnr;

549

550

dprintf(2, "AHCI/%d: probing\n", port->pnr);

551

ahci_port_reset(port->ctrl, port->pnr);

552

rc = ahci_port_init(port);

552

rc = ahci_port_setup(port);

553

if (rc < 0)

554

ahci_port_release(port);

555

else {

567

568

// Initialize an ata controller and detect its drives.

569

static void

570

ahci_init_controller(struct pci_device *pci)

570

ahci_controller_setup(struct pci_device *pci)

571

{

572

struct ahci_ctrl_s *ctrl = malloc_fseg(sizeof(*ctrl));

573

struct ahci_port_s *port;

579

return;

580

}

581

582

if (bounce_buf_init() < 0) {

582

if (create_bounce_buf() < 0) {

583

warn_noalloc();

584

free(ctrl);

585

return;

616

617

// Locate and init ahci controllers.

618

static void

619

ahci_init(void)

619

ahci_scan(void)

620

{

621

// Scan PCI bus for ATA adapters

622

struct pci_device *pci;

625

continue;

626

if (pci->prog_if != 1 /* AHCI rev 1 */)

627

continue;

628

ahci_init_controller(pci);

628

ahci_controller_setup(pci);

629

}

630

}

631

637

return;

638

639

dprintf(3, "init ahci\n");

640

ahci_init();

640

ahci_scan();

641

}

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