On Wed, 2011-01-05 at 13:06 -0800, Mike Christie wrote: > On 01/05/2011 02:52 PM, Mike Christie wrote: > > On 01/05/2011 02:44 PM, Eddie Wai wrote: > >> This TCP timestamps option is a module wise feature which can be > >> enabled via the module param (time_stamps). Once enabled, the TCP > >> connection will advertise timestamps as an option to get negotiated. > >> > > > > Is there any reason this has to be module wide? Can the hw support > > having it per connection? > > > Ya, the hw can indeed support TCP time stamp on a per connection based. It would be great if perhaps we can support this via open-iscsi and have a tcp option's parameter in the nodes? > Oh yeah, what other tcp settings do you guys have? And do you have > something like a send/recv window setting? At this time, the TCP windows/scale setting is not an option we can alter from the driver. But some of the other options like delay ACK, nagle, sack are supported (depends on individual chipset as well). > -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
