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 <aik@ozlabs.ru> Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Alexander Graf <agraf@suse.de>
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@ -351,7 +351,7 @@ static void rtas_ibm_change_msi(sPAPREnvironment *spapr,
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/* There is no cached config, allocate MSIs */
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/* There is no cached config, allocate MSIs */
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if (!phb->msi_table[ndev].nvec) {
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if (!phb->msi_table[ndev].nvec) {
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irq = spapr_allocate_irq_block(req_num, true);
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irq = spapr_allocate_irq_block(req_num, false);
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if (irq < 0) {
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if (irq < 0) {
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fprintf(stderr, "Cannot allocate MSIs for device#%d", ndev);
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fprintf(stderr, "Cannot allocate MSIs for device#%d", ndev);
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rtas_st(rets, 0, -1); /* Hardware error */
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rtas_st(rets, 0, -1); /* Hardware error */
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