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PCI: mobiveil: Remove the flag MSI_FLAG_MULTI_PCI_MSI

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The Mobiveil internal MSI controller requires separate target addresses,
one per MSI vector; this is clearly incompatible with the Multiple MSI
feature, which requires the same target address for all vectors
requested by an endpoint (ie the Message Address field in the MSI
Capability structure), so the multi MSI feature is clearly not
supported by the host controller driver.

Remove the flag MSI_FLAG_MULTI_PCI_MSI and with it multi MSI support,
fixing the misconfiguration.

Fixes: 1e913e5833 ("PCI: mobiveil: Add MSI support")
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
[lorenzo.pieralisi@arm.com: commit log]
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Minghuan Lian <Minghuan.Lian@nxp.com>
This commit is contained in:
Hou Zhiqiang 2019-07-05 17:56:30 +08:00 committed by Lorenzo Pieralisi
parent bcbe0d9a8d
commit a131fb6364
1 changed files with 1 additions and 1 deletions
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2
drivers/pci/controller/pcie-mobiveil.c
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@ -692,7 +692,7 @@ static struct irq_chip mobiveil_msi_irq_chip = {
static struct msi_domain_info mobiveil_msi_domain_info = {
.flags = (MSI_FLAG_USE_DEF_DOM_OPS | MSI_FLAG_USE_DEF_CHIP_OPS |
MSI_FLAG_MULTI_PCI_MSI | MSI_FLAG_PCI_MSIX),
MSI_FLAG_PCI_MSIX),
.chip = &mobiveil_msi_irq_chip,
};