[FS#4116] qca9560-eth supports jumbo frames but is limited to 1516

[OpenWrt Bugs]

THIS IS AN AUTOMATED MESSAGE, DO NOT REPLY.

The following task has a new comment added:

FS#4116 - qca9560-eth supports jumbo frames but is limited to 1516
User who did this - Geoffrey McRae (gnif)

----------
Correction, the limit of 1516 is caused by the following code:

dev->max_mtu = max_frame_len - ag71xx_max_frame_len(0);

static inline unsigned int ag71xx_max_frame_len(unsigned int mtu)
{
	return ETH_SWITCH_HEADER_LEN + ETH_HLEN + VLAN_HLEN + mtu + ETH_FCS_LEN;
}

----------

More information can be found at the following URL:
https://bugs.openwrt.org/index.php?do=details&task_id=4116#comment10255

You are receiving this message because you have requested it from the Flyspray bugtracking system.  If you did not expect this message or don't want to receive mails in future, you can change your notification settings at the URL shown above.