[POWERPC] PS3: Move vuart declarations to ps3.h

[powerpc.git] / include / asm-powerpc / ps3.h

diff --git a/include/asm-powerpc/ps3.h b/include/asm-powerpc/ps3.h
index 873aab0..4f5a1e0 100644 (file)
--- a/include/asm-powerpc/ps3.h
+++ b/include/asm-powerpc/ps3.h
@@ -353,4 +353,39 @@ static inline void *ps3_system_bus_get_driver_data(
 
 extern struct bus_type ps3_system_bus_type;
 
+/* vuart routines */
+
+struct ps3_vuart_stats {
+       unsigned long bytes_written;
+       unsigned long bytes_read;
+       unsigned long tx_interrupts;
+       unsigned long rx_interrupts;
+       unsigned long disconnect_interrupts;
+};
+
+/**
+ * struct ps3_vuart_port_device - a device on a vuart port
+ */
+
+struct ps3_vuart_port_device {
+       enum ps3_match_id match_id;
+       struct device core;
+
+       /* private driver variables */
+       unsigned int port_number;
+       u64 interrupt_mask;
+       struct {
+               spinlock_t lock;
+               struct list_head head;
+       } tx_list;
+       struct {
+               unsigned long bytes_held;
+               spinlock_t lock;
+               struct list_head head;
+       } rx_list;
+       struct ps3_vuart_stats stats;
+};
+
+int ps3_vuart_port_device_register(struct ps3_vuart_port_device *dev);
+
 #endif