diff options
Diffstat (limited to 'arch/powerpc/platforms/cell/axon_msi.c')
| -rw-r--r-- | arch/powerpc/platforms/cell/axon_msi.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/cell/axon_msi.c b/arch/powerpc/platforms/cell/axon_msi.c index 442cf36aa172..0ce45c2b42f8 100644 --- a/arch/powerpc/platforms/cell/axon_msi.c +++ b/arch/powerpc/platforms/cell/axon_msi.c @@ -413,6 +413,9 @@ static int axon_msi_probe(struct of_device *device, MSIC_CTRL_IRQ_ENABLE | MSIC_CTRL_ENABLE | MSIC_CTRL_FIFO_SIZE); + msic->read_offset = dcr_read(msic->dcr_host, MSIC_WRITE_OFFSET_REG) + & MSIC_FIFO_SIZE_MASK; + device->dev.platform_data = msic; ppc_md.setup_msi_irqs = axon_msi_setup_msi_irqs; |