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it's not allowed to spin 250ms

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14231 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Marcus Overhagen 2005-09-23 19:22:23 +00:00
parent 5b9ea6c314
commit b21413013b
1 changed files with 3 additions and 3 deletions
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6
src/add-ons/kernel/busses/usb/ohci.cpp
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@ -277,7 +277,7 @@ OHCI::OHCI( pci_info *info , Stack *stack )
OHCI::pci_module->write_io_16( m_opreg_base + OHCI_COMMAND_STATUS,statusmsg | OHCI_OCR); OHCI::pci_module->write_io_16( m_opreg_base + OHCI_COMMAND_STATUS,statusmsg | OHCI_OCR);
for (i = 0; i < 100 && (ctrlmsg & OHCI_IR); i++) for (i = 0; i < 100 && (ctrlmsg & OHCI_IR); i++)
{ {
spin(100); snooze(100);
ctrlmsg = OHCI::pci_module->read_io_16( m_opreg_base + OHCI_CONTROL); ctrlmsg = OHCI::pci_module->read_io_16( m_opreg_base + OHCI_CONTROL);
} }
if ((ctrlmsg & OHCI_IR) == 0) if ((ctrlmsg & OHCI_IR) == 0)
@ -295,7 +295,7 @@ OHCI::OHCI( pci_info *info , Stack *stack )
if ((ctrlmsg & OHCI_HCFS_MASK) != OHCI_HCFS_OPERATIONAL) if ((ctrlmsg & OHCI_HCFS_MASK) != OHCI_HCFS_OPERATIONAL)
{ {
OHCI::pci_module->write_io_16( m_opreg_base + OHCI_CONTROL,OHCI_HCFS_OPERATIONAL); OHCI::pci_module->write_io_16( m_opreg_base + OHCI_CONTROL,OHCI_HCFS_OPERATIONAL);
spin(250000); snooze(250000);
} }
} }
else else
@ -303,7 +303,7 @@ OHCI::OHCI( pci_info *info , Stack *stack )
dprintf("OHCI: cold started\n"); dprintf("OHCI: cold started\n");
reset: reset:
// Controller was cold started. // Controller was cold started.
spin(100000); snooze(100000);
} }
// This reset should not be necessary according to the OHCI spec, but // This reset should not be necessary according to the OHCI spec, but