ems_usb: Increase MAX_TX_URBS

This patch increases the maximum number of transmission URBs in flight.
This change results in a massively improved transmission performance.

Signed-off-by: Sebastian Haas <haas@ems-wuensche.com>
Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
git-svn-id: svn://svn.berlios.de//socketcan/trunk@1067 030b6a49-0b11-0410-94ab-b0dab22257f2

diff --git a/kernel/2.6/drivers/net/can/usb/ems_usb.c b/kernel/2.6/drivers/net/can/usb/ems_usb.c
index 74c41de389bfed7388f8cae8beadaa9d8711d28b..17df9d7ea9a7fc7633fdf81753c7152cde8f888f 100644 (file)
--- a/kernel/2.6/drivers/net/can/usb/ems_usb.c
+++ b/kernel/2.6/drivers/net/can/usb/ems_usb.c
@@ -232,7 +232,7 @@ MODULE_DEVICE_TABLE(usb, ems_usb_table);
 #define INTR_IN_BUFFER_SIZE 4
 
 #define MAX_RX_URBS 10
-#define MAX_TX_URBS 4
+#define MAX_TX_URBS 10
 
 struct ems_usb;