| commit | 8d145da294a9371c050994bbe6fef98c91e3c072 | [log] [tgz] |
|---|---|---|
| author | Julian Wiedmann <jwi@linux.ibm.com> | Wed Mar 18 13:54:51 2020 +0100 |
| committer | David S. Miller <davem@davemloft.net> | Wed Mar 18 16:33:35 2020 -0700 |
| tree | 18d9a5c34c7161e893e18251d2dd15ed57932222 | |
| parent | 5d8ce41c6a878afac157a61299a9f810bf80995e [diff] |
s390/qeth: add SW timestamping support for IQD devices This adds support for SOF_TIMESTAMPING_TX_SOFTWARE. No support for non-IQD devices, since they orphan the skb in their xmit path. To play nice with TX bulking, set the timestamp when the buffer that contains the skb(s) is actually flushed out to HW. Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>