pseries: Fix bug in PCI MSI allocation

In one of the recent reworks to the XICS code, a bug was introduced where
we use the wrong sense and allocate level interrupts instead of message
interrupts for PCI MSIs.  This patch fixes it.

Signed-off-by: Alexey Kardashevskiy <[email protected]>
Signed-off-by: David Gibson <[email protected]>
Signed-off-by: Alexander Graf <[email protected]>

diff --git a/hw/spapr_pci.c b/hw/spapr_pci.c
index a08ed11166595bdc493065beb64d4ce5b7b0dded..3c5b855bc097d04167668bb41fd4253ef0a31ec1 100644 (file)
--- a/hw/spapr_pci.c
+++ b/hw/spapr_pci.c
@@ -351,7 +351,7 @@ static void rtas_ibm_change_msi(sPAPREnvironment *spapr,
 
     /* There is no cached config, allocate MSIs */
     if (!phb->msi_table[ndev].nvec) {
-        irq = spapr_allocate_irq_block(req_num, true);
+        irq = spapr_allocate_irq_block(req_num, false);
         if (irq < 0) {
             fprintf(stderr, "Cannot allocate MSIs for device#%d", ndev);
             rtas_st(rets, 0, -1); /* Hardware error */