usb/isp1760: Move to native-endian ptds

[karo-tx-linux.git] / drivers / usb / host / isp1760-hcd.h

diff --git a/drivers/usb/host/isp1760-hcd.h b/drivers/usb/host/isp1760-hcd.h
index 612bce5dce03cafcbc66ab5947c40e659dbd10f2..c01c59171bc78099bbce0b96076079ca95246d24 100644 (file)
--- a/drivers/usb/host/isp1760-hcd.h
+++ b/drivers/usb/host/isp1760-hcd.h
@@ -84,30 +84,27 @@ void deinit_kmem_cache(void);
 #define HC_INT_IRQ_MASK_AND_REG        0x328
 #define HC_ATL_IRQ_MASK_AND_REG        0x32C
 
-/* Register sets */
-#define HC_BEGIN_OF_ATL                0x0c00
-#define HC_BEGIN_OF_INT                0x0800
-#define HC_BEGIN_OF_ISO                0x0400
-#define HC_BEGIN_OF_PAYLOAD    0x1000
-
 /* urb state*/
 #define DELETE_URB             (0x0008)
 #define NO_TRANSFER_ACTIVE     (0xffffffff)
 
-#define ATL_REGS_OFFSET                (0xc00)
-#define INT_REGS_OFFSET                (0x800)
-
-/* Philips Transfer Descriptor (PTD) */
+/* Philips Proprietary Transfer Descriptor (PTD) */
+typedef __u32 __bitwise __dw;
 struct ptd {
-       __le32 dw0;
-       __le32 dw1;
-       __le32 dw2;
-       __le32 dw3;
-       __le32 dw4;
-       __le32 dw5;
-       __le32 dw6;
-       __le32 dw7;
+       __dw dw0;
+       __dw dw1;
+       __dw dw2;
+       __dw dw3;
+       __dw dw4;
+       __dw dw5;
+       __dw dw6;
+       __dw dw7;
 };
+#define PTD_OFFSET             0x0400
+#define ISO_PTD_OFFSET         0x0400
+#define INT_PTD_OFFSET         0x0800
+#define ATL_PTD_OFFSET         0x0c00
+#define PAYLOAD_OFFSET         0x1000
 
 struct inter_packet_info {
        void *data_buffer;