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path: root/drivers/pci/controller/cadence/pcie-cadence.h
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Diffstat (limited to 'drivers/pci/controller/cadence/pcie-cadence.h')
-rw-r--r--drivers/pci/controller/cadence/pcie-cadence.h12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/pci/controller/cadence/pcie-cadence.h b/drivers/pci/controller/cadence/pcie-cadence.h
index 373cb50fcd..03b96798f8 100644
--- a/drivers/pci/controller/cadence/pcie-cadence.h
+++ b/drivers/pci/controller/cadence/pcie-cadence.h
@@ -347,16 +347,16 @@ struct cdns_pcie_epf {
* @max_regions: maximum number of regions supported by hardware
* @ob_region_map: bitmask of mapped outbound regions
* @ob_addr: base addresses in the AXI bus where the outbound regions start
- * @irq_phys_addr: base address on the AXI bus where the MSI/legacy IRQ
+ * @irq_phys_addr: base address on the AXI bus where the MSI/INTX IRQ
* dedicated outbound regions is mapped.
* @irq_cpu_addr: base address in the CPU space where a write access triggers
- * the sending of a memory write (MSI) / normal message (legacy
+ * the sending of a memory write (MSI) / normal message (INTX
* IRQ) TLP through the PCIe bus.
- * @irq_pci_addr: used to save the current mapping of the MSI/legacy IRQ
+ * @irq_pci_addr: used to save the current mapping of the MSI/INTX IRQ
* dedicated outbound region.
* @irq_pci_fn: the latest PCI function that has updated the mapping of
- * the MSI/legacy IRQ dedicated outbound region.
- * @irq_pending: bitmask of asserted legacy IRQs.
+ * the MSI/INTX IRQ dedicated outbound region.
+ * @irq_pending: bitmask of asserted INTX IRQs.
* @lock: spin lock to disable interrupts while modifying PCIe controller
* registers fields (RMW) accessible by both remote RC and EP to
* minimize time between read and write
@@ -374,7 +374,7 @@ struct cdns_pcie_ep {
u64 irq_pci_addr;
u8 irq_pci_fn;
u8 irq_pending;
- /* protect writing to PCI_STATUS while raising legacy interrupts */
+ /* protect writing to PCI_STATUS while raising INTX interrupts */
spinlock_t lock;
struct cdns_pcie_epf *epf;
unsigned int quirk_detect_quiet_flag:1;