[PULL,1/2] s390x/pci: use generic interface to inject interrupt

Commit Message

Cornelia Huck Oct. 31, 2016, 10:13 a.m. UTC

From: Yi Min Zhao <[e-mail]>

Let's use the generic interface to inject adapter interrupts.

Signed-off-by: Yi Min Zhao <[e-mail]>
Acked-by: Cornelia Huck <[e-mail]>
Signed-off-by: Cornelia Huck <[e-mail]>
---
 hw/s390x/s390-pci-bus.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

Patch

diff --git a/hw/s390x/s390-pci-bus.c b/hw/s390x/s390-pci-bus.c
index b7f8bca..58d0dd2 100644
--- a/hw/s390x/s390-pci-bus.c
+++ b/hw/s390x/s390-pci-bus.c
@@ -463,7 +463,6 @@  static void s390_msi_ctrl_write(void *opaque, hwaddr addr, uint64_t data,
                                 unsigned int size)
 {
     S390PCIBusDevice *pbdev = opaque;
-    uint32_t io_int_word;
     uint32_t idx = data >> ZPCI_MSI_VEC_BITS;
     uint32_t vec = data & ZPCI_MSI_VEC_MASK;
     uint64_t ind_bit;
@@ -489,8 +488,7 @@  static void s390_msi_ctrl_write(void *opaque, hwaddr addr, uint64_t data,
                    0x80 >> ((ind_bit + vec) % 8));
     if (!set_ind_atomic(pbdev->routes.adapter.summary_addr + sum_bit / 8,
                                        0x80 >> (sum_bit % 8))) {
-        io_int_word = (pbdev->isc << 27) | IO_INT_WORD_AI;
-        s390_io_interrupt(0, 0, 0, io_int_word);
+        css_adapter_interrupt(pbdev->isc);
     }
 }