Fedora kernel-2.6.17-1.2142_FC4 patched with stable patch-2.6.17.4-vs2.0.2-rc26.diff

[linux-2.6.git] / include / linux / serial_8250.h

diff --git a/include/linux/serial_8250.h b/include/linux/serial_8250.h
index 823181a..8e96814 100644 (file)
--- a/include/linux/serial_8250.h
+++ b/include/linux/serial_8250.h
@@ -12,8 +12,11 @@
 #define _LINUX_SERIAL_8250_H
 
 #include <linux/serial_core.h>
-#include <linux/device.h>
+#include <linux/platform_device.h>
 
+/*
+ * This is the platform device platform_data structure
+ */
 struct plat_serial8250_port {
        unsigned long   iobase;         /* io base address */
        void __iomem    *membase;       /* ioremap cookie or NULL */
@@ -22,7 +25,38 @@ struct plat_serial8250_port {
        unsigned int    uartclk;        /* UART clock rate */
        unsigned char   regshift;       /* register shift */
        unsigned char   iotype;         /* UPIO_* */
-       unsigned int    flags;          /* UPF_* flags */
+       unsigned char   hub6;
+       upf_t           flags;          /* UPF_* flags */
+};
+
+/*
+ * Allocate 8250 platform device IDs.  Nothing is implied by
+ * the numbering here, except for the legacy entry being -1.
+ */
+enum {
+       PLAT8250_DEV_LEGACY = -1,
+       PLAT8250_DEV_PLATFORM,
+       PLAT8250_DEV_PLATFORM1,
+       PLAT8250_DEV_PLATFORM2,
+       PLAT8250_DEV_FOURPORT,
+       PLAT8250_DEV_ACCENT,
+       PLAT8250_DEV_BOCA,
+       PLAT8250_DEV_HUB6,
+       PLAT8250_DEV_MCA,
+       PLAT8250_DEV_AU1X00,
 };
 
+/*
+ * This should be used by drivers which want to register
+ * their own 8250 ports without registering their own
+ * platform device.  Using these will make your driver
+ * dependent on the 8250 driver.
+ */
+struct uart_port;
+
+int serial8250_register_port(struct uart_port *);
+void serial8250_unregister_port(int line);
+void serial8250_suspend_port(int line);
+void serial8250_resume_port(int line);
+
 #endif