sky2: Factor out code to calculate packet sizes

[safe/jmp/linux-2.6] / drivers / serial / cpm_uart / cpm_uart.h

diff --git a/drivers/serial/cpm_uart/cpm_uart.h b/drivers/serial/cpm_uart/cpm_uart.h
index 0cc39f8..7274b52 100644 (file)
--- a/drivers/serial/cpm_uart/cpm_uart.h
+++ b/drivers/serial/cpm_uart/cpm_uart.h
@@ -6,7 +6,7 @@
  *  Copyright (C) 2004 Freescale Semiconductor, Inc.
  *
  *  2006 (c) MontaVista Software, Inc.
- *     Vitaly Bordug <vbordug@ru.mvista.com>
+ *     Vitaly Bordug <vbordug@ru.mvista.com>
  *
  * This file is licensed under the terms of the GNU General Public License
  * version 2. This program is licensed "as is" without any warranty of any
@@ -28,7 +28,7 @@
 #define SERIAL_CPM_MAJOR       204
 #define SERIAL_CPM_MINOR       46
 
-#define IS_SMC(pinfo)          (pinfo->flags & FLAG_SMC)
+#define IS_SMC(pinfo)          (pinfo->flags & FLAG_SMC)
 #define IS_DISCARDING(pinfo)   (pinfo->flags & FLAG_DISCARDING)
 #define FLAG_DISCARDING        0x00000004      /* when set, don't discard */
 #define FLAG_SMC       0x00000002
@@ -50,6 +50,15 @@
 
 #define SCC_WAIT_CLOSING 100
 
+#define GPIO_CTS       0
+#define GPIO_RTS       1
+#define GPIO_DCD       2
+#define GPIO_DSR       3
+#define GPIO_DTR       4
+#define GPIO_RI                5
+
+#define NUM_GPIOS      (GPIO_RI+1)
+
 struct uart_cpm_port {
        struct uart_port        port;
        u16                     rx_nrfifos;
@@ -68,9 +77,10 @@ struct uart_cpm_port {
        unsigned char           *rx_buf;
        u32                     flags;
        void                    (*set_lineif)(struct uart_cpm_port *);
+       struct clk              *clk;
        u8                      brg;
        uint                     dp_addr;
-       void                    *mem_addr;
+       void                    *mem_addr;
        dma_addr_t               dma_addr;
        u32                     mem_size;
        /* helpers */
@@ -79,14 +89,12 @@ struct uart_cpm_port {
        /* Keep track of 'odd' SMC2 wirings */
        int                     is_portb;
        /* wait on close if needed */
-       int                     wait_closing;
+       int                     wait_closing;
        /* value to combine with opcode to form cpm command */
        u32                     command;
+       int                     gpios[NUM_GPIOS];
 };
 
-#ifndef CONFIG_PPC_CPM_NEW_BINDING
-extern int cpm_uart_port_map[UART_NR];
-#endif
 extern int cpm_uart_nr;
 extern struct uart_cpm_port cpm_uart_ports[UART_NR];