> -----Original Message-----
> From: Li, Xiaoyun <[email protected]>
> Sent: Thursday, December 26, 2019 2:43 PM
> To: Zhang, Qi Z <[email protected]>; Xing, Beilei <[email protected]>;
> Yang, Qiming <[email protected]>; Lu, Wenzhuo
> <[email protected]>; Loftus, Ciara <[email protected]>;
> [email protected]
> Cc: Li, Xiaoyun <[email protected]>; [email protected]
> Subject: [PATCH] net/ice: fix TSO pkt exceeds allowed buf size issue
>
> Hardware limits that max buffer size per tx descriptor should be (16K-1)B. So
> when TSO enabled, the mbuf data size may exceed the limit and cause
> malicious behavior to the NIC. This patch fixes this issue by using more tx
> descs
> for this kind of large buffer.
>
> Fixes: 17c7d0f9d6a4 ("net/ice: support basic Rx/Tx")
> Cc: [email protected]
>
> Signed-off-by: Xiaoyun Li <[email protected]>
Acked-by: Qi Zhang <[email protected]>
