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pseries: Fix bug in PCI MSI allocation

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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 <aik@ozlabs.ru>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Alexey Kardashevskiy 2012-11-12 16:46:59 +00:00 committed by Alexander Graf
parent 752ced0488
commit 70c68cf638
1 changed files with 1 additions and 1 deletions
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2
hw/spapr_pci.c
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@ -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 */