[PATCH] e1000: Fix jumbo frame performance
Partition PBA for Jumbo frames based on MTU size.
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index 438a931..4b44bcd 100644
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -43,7 +43,7 @@
#else
#define DRIVERNAPI "-NAPI"
#endif
-#define DRV_VERSION "6.1.16-k2"DRIVERNAPI
+#define DRV_VERSION "6.3.9-k2"DRIVERNAPI
char e1000_driver_version[] = DRV_VERSION;
static char e1000_copyright[] = "Copyright (c) 1999-2005 Intel Corporation.";
@@ -449,7 +449,7 @@
}
if((adapter->hw.mac_type != e1000_82573) &&
- (adapter->rx_buffer_len > E1000_RXBUFFER_8192)) {
+ (adapter->netdev->mtu > E1000_RXBUFFER_8192)) {
pba -= 8; /* allocate more FIFO for Tx */
/* send an XOFF when there is enough space in the
* Rx FIFO to hold one extra full size Rx packet