vserver 1.9.3

[linux-2.6.git] / drivers / usb / serial / io_edgeport.c

diff --git a/drivers/usb/serial/io_edgeport.c b/drivers/usb/serial/io_edgeport.c
index e727628..1ef4761 100644 (file)
--- a/drivers/usb/serial/io_edgeport.c
+++ b/drivers/usb/serial/io_edgeport.c
@@ -479,7 +479,7 @@ static void get_boot_desc           (struct edgeport_serial *edge_serial);
 static void load_application_firmware  (struct edgeport_serial *edge_serial);
 
 
-static void unicode_to_ascii           (char *string, short *unicode, int unicode_size);
+static void unicode_to_ascii           (char *string, __le16 *unicode, int unicode_size);
 
 
 
@@ -504,7 +504,7 @@ static void update_edgeport_E2PROM (struct edgeport_serial *edge_serial)
        __u32 BootNewVer;
        __u8 BootMajorVersion;                  
        __u8 BootMinorVersion;                  
-       __u16 BootBuildNumber;
+       __le16 BootBuildNumber;
        __u8 *BootImage;      
        __u32 BootSize;
        struct edge_firmware_image_record *record;
@@ -653,7 +653,7 @@ static void get_product_info(struct edgeport_serial *edge_serial)
 
        memset (product_info, 0, sizeof(struct edgeport_product_info));
 
-       product_info->ProductId         = (__u16)(edge_serial->serial->dev->descriptor.idProduct & ~ION_DEVICE_ID_GENERATION_2);
+       product_info->ProductId         = (__u16)(edge_serial->serial->dev->descriptor.idProduct & ~ION_DEVICE_ID_80251_NETCHIP);
        product_info->NumPorts          = edge_serial->manuf_descriptor.NumPorts;
        product_info->ProdInfoVer       = 0;
 
@@ -669,7 +669,7 @@ static void get_product_info(struct edgeport_serial *edge_serial)
        memcpy(product_info->ManufactureDescDate, edge_serial->manuf_descriptor.DescDate, sizeof(edge_serial->manuf_descriptor.DescDate));
 
        // check if this is 2nd generation hardware
-       if (edge_serial->serial->dev->descriptor.idProduct & ION_DEVICE_ID_GENERATION_2) {
+       if (edge_serial->serial->dev->descriptor.idProduct & ION_DEVICE_ID_80251_NETCHIP) {
                product_info->FirmwareMajorVersion      = OperationalCodeImageVersion_GEN2.MajorVersion;
                product_info->FirmwareMinorVersion      = OperationalCodeImageVersion_GEN2.MinorVersion;
                product_info->FirmwareBuildNumber       = cpu_to_le16(OperationalCodeImageVersion_GEN2.BuildNumber);
@@ -900,12 +900,7 @@ static void edge_bulk_out_data_callback (struct urb *urb, struct pt_regs *regs)
 
        if (tty && edge_port->open) {
                /* let the tty driver wakeup if it has a special write_wakeup function */
-               if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) && tty->ldisc.write_wakeup) {
-                       (tty->ldisc.write_wakeup)(tty);
-               }
-
-               /* tell the tty driver that something has changed */
-               wake_up_interruptible(&tty->write_wait);
+               tty_wakeup(tty);
        }
 
        // Release the Write URB
@@ -1389,7 +1384,7 @@ static void send_more_port_data(struct edgeport_serial *edge_serial, struct edge
        //      to bother queueing a write. If it's too small, say a few bytes,
        //      it's better to wait for more credits so we can do a larger
        //      write.
-       if (edge_port->txCredits < EDGE_FW_GET_TX_CREDITS_SEND_THRESHOLD(edge_port->maxTxCredits)) {
+       if (edge_port->txCredits < EDGE_FW_GET_TX_CREDITS_SEND_THRESHOLD(edge_port->maxTxCredits,EDGE_FW_BULK_MAX_PACKET_SIZE)) {
                dbg("%s(%d) Not enough credit - fifo %d TxCredit %d", __FUNCTION__, edge_port->port->number, fifo->count, edge_port->txCredits );
                return;
        }
@@ -2747,7 +2742,7 @@ static void change_port_settings (struct edgeport_port *edge_port, struct termio
  *     ASCII range, but it's only for debugging...
  *     NOTE: expects the unicode in LE format
  ****************************************************************************/
-static void unicode_to_ascii (char *string, short *unicode, int unicode_size)
+static void unicode_to_ascii (char *string, __le16 *unicode, int unicode_size)
 {
        int i;
        for (i = 0; i < unicode_size; ++i) {
@@ -3007,9 +3002,6 @@ static void edge_shutdown (struct usb_serial *serial)
 static int __init edgeport_init(void)
 {
        int retval;
-       retval = usb_serial_register(&edgeport_1port_device);
-       if (retval) 
-               goto failed_1port_device_register;
        retval = usb_serial_register(&edgeport_2port_device);
        if (retval)
                goto failed_2port_device_register;
@@ -3031,8 +3023,6 @@ failed_8port_device_register:
 failed_4port_device_register:
        usb_serial_deregister(&edgeport_2port_device);
 failed_2port_device_register:
-       usb_serial_deregister(&edgeport_1port_device);
-failed_1port_device_register:
        return retval;
 }
 
@@ -3045,7 +3035,6 @@ failed_1port_device_register:
 static void __exit edgeport_exit (void)
 {
        usb_deregister (&io_driver);
-       usb_serial_deregister (&edgeport_1port_device);
        usb_serial_deregister (&edgeport_2port_device);
        usb_serial_deregister (&edgeport_4port_device);
        usb_serial_deregister (&edgeport_8port_device);