[OpenBIOS] [PATCH 1/5] pci: define pci_range_t typedef and add it to pci_arch_t struct

[Mark Cave-Ayland]

Signed-off-by: Mark Cave-Ayland 
---
 include/drivers/pci.h |   10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/include/drivers/pci.h b/include/drivers/pci.h
index 5772b79..5a7480b 100644
--- a/include/drivers/pci.h
+++ b/include/drivers/pci.h
@@ -3,6 +3,15 @@

typedef uint32_t pci_addr;

+typedef struct pci_range_t pci_range_t;
+
+struct pci_range_t {
+	unsigned int type;
+	unsigned long childaddr;
+	unsigned long parentaddr;
+	unsigned long len;
+};
+
 typedef struct pci_arch_t pci_arch_t;

struct pci_arch_t {
@@ -20,6 +29,7 @@ struct pci_arch_t {
    unsigned long io_len;
    unsigned long rbase;
    unsigned long rlen;
+	pci_range_t host_ranges[4];
    uint8_t irqs[4];
 };