diff options
| author |   Richard Cochran <richardcochran@gmail.com> | 2012-04-20 18:50:36 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2012-04-21 15:27:45 -0400 |
| commit | 8e7073a3884099df720c07751f205ab863c32f7c (patch) | |
| tree | 849b66825e8c5a7ee0719899db7ed03b72065312 /drivers/net/ethernet/oki-semi | |
| parent | pch_gbe: run the ptp bpf just once per packet (diff) | |
| download | linux-dev-8e7073a3884099df720c07751f205ab863c32f7c.tar.xz linux-dev-8e7073a3884099df720c07751f205ab863c32f7c.zip | |
pch_gbe: remove suspicious comment
The time stamping code in this driver appears to have been copied from
the ixp4xx_eth.c driver, including this timing comment. I had actually
measured the time stamp delay on an IXP425, but I really doubt that this
value also applies here.
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/oki-semi')
| -rw-r--r-- | drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c index e9b785e0cc94..89c6bcf4bca2 100644 --- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c +++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c @@ -210,7 +210,6 @@ pch_tx_timestamp(struct pch_gbe_adapter *adapter, struct sk_buff *skb) /* * This really stinks, but we have to poll for the Tx time stamp. - * Usually, the time stamp is ready after 4 to 6 microseconds. */ for (cnt = 0; cnt < 100; cnt++) { val = pch_ch_event_read(pdev); |