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| author | Marcel Apfelbaum <marcel.a@redhat.com> | 2013-10-07 10:36:39 +0300 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2013-10-14 17:11:45 +0300 |
| commit | 9e64f8a3fcc88a508990a62ecc5a1269e41272ad (patch) | |
| tree | cc9461940fb228d4b0e8cf9b945785b374a5da41 /hw/scsi/megasas.c | |
| parent | 68919cace8242363edfe8ff9b9c68b5e58c30db4 (diff) | |
| download | qemu-9e64f8a3fcc88a508990a62ecc5a1269e41272ad.zip qemu-9e64f8a3fcc88a508990a62ecc5a1269e41272ad.tar.gz qemu-9e64f8a3fcc88a508990a62ecc5a1269e41272ad.tar.bz2 | |
hw: set interrupts using pci irq wrappers
pci_set_irq and the other pci irq wrappers use
PCI_INTERRUPT_PIN config register to compute device
INTx pin to assert/deassert.
An irq is allocated using pci_allocate_irq wrapper
only if is needed by non pci devices.
Removed irq related fields from state if not used anymore.
Signed-off-by: Marcel Apfelbaum <marcel.a@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/scsi/megasas.c')
| -rw-r--r-- | hw/scsi/megasas.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/hw/scsi/megasas.c b/hw/scsi/megasas.c index 09b51b3..7c5a1a2 100644 --- a/hw/scsi/megasas.c +++ b/hw/scsi/megasas.c @@ -535,7 +535,7 @@ static void megasas_complete_frame(MegasasState *s, uint64_t context) msix_notify(pci_dev, 0); } else { trace_megasas_irq_raise(); - qemu_irq_raise(pci_dev->irq[0]); + pci_irq_assert(pci_dev); } } } else { @@ -1936,7 +1936,7 @@ static void megasas_mmio_write(void *opaque, hwaddr addr, s->intr_mask = val; if (!megasas_intr_enabled(s) && !msix_enabled(pci_dev)) { trace_megasas_irq_lower(); - qemu_irq_lower(pci_dev->irq[0]); + pci_irq_deassert(pci_dev); } if (megasas_intr_enabled(s)) { trace_megasas_intr_enabled(); @@ -1952,7 +1952,7 @@ static void megasas_mmio_write(void *opaque, hwaddr addr, stl_le_phys(s->producer_pa, s->reply_queue_head); if (!msix_enabled(pci_dev)) { trace_megasas_irq_lower(); - qemu_irq_lower(pci_dev->irq[0]); + pci_irq_deassert(pci_dev); } } break; |