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-rw-r--r--drivers/net/kirkwood_egiga.c4
-rw-r--r--drivers/net/kirkwood_egiga.h1
2 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/kirkwood_egiga.c b/drivers/net/kirkwood_egiga.c
index 77c7a84..701812b 100644
--- a/drivers/net/kirkwood_egiga.c
+++ b/drivers/net/kirkwood_egiga.c
@@ -511,7 +511,9 @@ static int kwgbe_send(struct eth_device *dev, volatile void *dataptr,
cmd_sts = readl(&p_txdesc->cmd_sts);
while (cmd_sts & KWGBE_BUFFER_OWNED_BY_DMA) {
/* return fail if error is detected */
- if (cmd_sts & (KWGBE_UR_ERROR | KWGBE_RL_ERROR)) {
+ if ((cmd_sts & (KWGBE_ERROR_SUMMARY | KWGBE_TX_LAST_FRAME)) ==
+ (KWGBE_ERROR_SUMMARY | KWGBE_TX_LAST_FRAME) &&
+ cmd_sts & (KWGBE_UR_ERROR | KWGBE_RL_ERROR)) {
printf("Err..(%s) in xmit packet\n", __FUNCTION__);
return -1;
}
diff --git a/drivers/net/kirkwood_egiga.h b/drivers/net/kirkwood_egiga.h
index 8b67c9c..9c893d1 100644
--- a/drivers/net/kirkwood_egiga.h
+++ b/drivers/net/kirkwood_egiga.h
@@ -256,6 +256,7 @@
#define KWGBE_UR_ERROR (1 << 1)
#define KWGBE_RL_ERROR (1 << 2)
#define KWGBE_LLC_SNAP_FORMAT (1 << 9)
+#define KWGBE_TX_LAST_FRAME (1 << 20)
/* Rx descriptors status */
#define KWGBE_CRC_ERROR 0