Commit 6f6e741f authored by Alban Bedel's avatar Alban Bedel Committed by David S. Miller
Browse files

8139too: Allow using the largest possible MTU

This driver allows MTU up to 1518 bytes which is not enought to run
batman-adv. Simply raise the maximum packet size up to the maximum
allowed by the transmit descriptor, 1792 bytes, giving a maximum MTU
of 1774 bytes.
Signed-off-by: default avatarAlban Bedel <>
Signed-off-by: default avatarDavid S. Miller <>
parent ef786f10
......@@ -183,7 +183,7 @@ static int debug = -1;
#define NUM_TX_DESC 4
/* max supported ethernet frame size -- must be at least (dev->mtu+14+4).*/
#define MAX_ETH_FRAME_SIZE 1536
#define MAX_ETH_FRAME_SIZE 1792
/* max supported payload size */
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