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| /openbmc/linux/drivers/net/ethernet/xilinx/ |
| H A D | xilinx_axienet_main.c | diff 70f5817deddbc6ef3faa35841cab83c280cc653a Tue Jan 18 15:41:28 CST 2022 Robert Hancock <robert.hancock@calian.com> net: axienet: limit minimum TX ring size
The driver will not work properly if the TX ring size is set to below
MAX_SKB_FRAGS + 1 since it needs to hold at least one full maximally
fragmented packet in the TX ring. Limit setting the ring size to below
this value.
Fixes: 8b09ca823ffb4 ("net: axienet: Make RX/TX ring sizes configurable")
Signed-off-by: Robert Hancock <robert.hancock@calian.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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