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-rw-r--r--drivers/pci/host/pcie-designware.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/pci/host/pcie-designware.c b/drivers/pci/host/pcie-designware.c
index 1c92833a4ed3..c85cac009583 100644
--- a/drivers/pci/host/pcie-designware.c
+++ b/drivers/pci/host/pcie-designware.c
@@ -167,11 +167,13 @@ void dw_handle_msi_irq(struct pcie_port *pp)
167 while ((pos = find_next_bit(&val, 32, pos)) != 32) { 167 while ((pos = find_next_bit(&val, 32, pos)) != 32) {
168 irq = irq_find_mapping(pp->irq_domain, 168 irq = irq_find_mapping(pp->irq_domain,
169 i * 32 + pos); 169 i * 32 + pos);
170 dw_pcie_wr_own_conf(pp,
171 PCIE_MSI_INTR0_STATUS + i * 12,
172 4, 1 << pos);
170 generic_handle_irq(irq); 173 generic_handle_irq(irq);
171 pos++; 174 pos++;
172 } 175 }
173 } 176 }
174 dw_pcie_wr_own_conf(pp, PCIE_MSI_INTR0_STATUS + i * 12, 4, val);
175 } 177 }
176} 178}
177 179