In eoan kernel already.
$ git log --grep="net: hns3: pad the short frame before sending to the hardware"
commit 39d592aa888b3cfe3bca86b524775e4d5b8c96fc
Author: Yunsheng Lin <[email protected]>
Date: Wed Jan 15 10:46:45 2020 +0800
net: hns3: pad the short frame before sending to the hardware
BugLink: https://bugs.launchpad.net/bugs/1862429
[ Upstream commit 36c67349a1a1c88b9cf11d7ca7762ababdb38867 ]
The hardware can not handle short frames below or equal to 32
bytes according to the hardware user manual, and it will trigger
a RAS error when the frame's length is below 33 bytes.
This patch pads the SKB when skb->len is below 33 bytes before
sending it to hardware.
Fixes: 76ad4f0ee747 ("net: hns3: Add support of HNS3 Ethernet Driver for
hip08 SoC")
Signed-off-by: Yunsheng Lin <[email protected]>
Signed-off-by: Huazhong Tan <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Signed-off-by: Kamal Mostafa <[email protected]>
Signed-off-by: Khalid Elmously <[email protected]>
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https://bugs.launchpad.net/bugs/1860320
Title:
[hns3-0120]pad the short frame before sending to the hardware
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