diff options
| author | Rahul Lakkireddy <rahul.lakkireddy@chelsio.com> | 2020-04-20 15:26:54 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-04-20 12:54:30 -0700 |
| commit | bd019427bf3623ee3c7d2845cf921bbf4c14846c (patch) | |
| tree | 00b718553509b066a30df2f14cd310d317866c60 /net | |
| parent | f0212a5ebfa6cd789ab47666b9cc169e6e688732 (diff) | |
| download | linux-bd019427bf3623ee3c7d2845cf921bbf4c14846c.tar.bz2 | |
cxgb4: fix large delays in PTP synchronization
Fetching PTP sync information from mailbox is slow and can take
up to 10 milliseconds. Reduce this unnecessary delay by directly
reading the information from the corresponding registers.
Fixes: 9c33e4208bce ("cxgb4: Add PTP Hardware Clock (PHC) support")
Signed-off-by: Manoj Malviya <manojmalviya@chelsio.com>
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions