Re: [ofa-general] Re: [PATCH v4 14/14] QLogic VNIC: sysfs Documentation

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From: Roland Dreier
Date: Saturday, June 14, 2008 - 11:03 am

> We have linkstate/operstate for this. How is a user supposed

Well, keep in mind that this driver is for an ethernet virtual NIC
that is actually
remote across another network (an InfiniBand fabric) -- so these devices
can actually appear or disappear at random times by their nature.  It's a
similar issue to, say, a USB ethernet adapter presents -- there's no sane way
to have operstate set for a device that hasn't been attached yet.

 - R.
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Messages in current thread:
[PATCH v4 00/14] QLogic VNIC Driver , Ramachandra K, (Tue Jun 10, 2:02 pm)
[PATCH v4 06/14] QLogic VNIC: IB core stack interaction, Ramachandra K, (Tue Jun 10, 2:05 pm)
[PATCH v4 14/14] QLogic VNIC: sysfs Documentation, Ramachandra K, (Tue Jun 10, 2:09 pm)
Re: [PATCH v4 04/14] QLogic VNIC: Implementation of Contro ..., Stephen Hemminger, (Tue Jun 10, 3:21 pm)
Re: [PATCH v4 14/14] QLogic VNIC: sysfs Documentation, Patrick McHardy, (Tue Jun 10, 11:47 pm)
Re: [ofa-general] [PATCH v4 00/14] QLogic VNIC Driver, Ramachandra K, (Thu Jun 12, 8:21 am)
Re: [ofa-general] [PATCH v4 00/14] QLogic VNIC Driver, Patrick McHardy, (Thu Jun 12, 8:35 am)
Re: [ofa-general] Re: [PATCH v4 14/14] QLogic VNIC: sysfs ..., Roland Dreier, (Sat Jun 14, 11:03 am)
Re: [ofa-general] Re: [PATCH v4 14/14] QLogic VNIC: sysfs ..., Jason Gunthorpe, (Sat Jun 14, 12:03 pm)
Re: [ofa-general] Re: [PATCH v4 14/14] QLogic VNIC: sysfs ..., Jason Gunthorpe, (Wed Jun 18, 11:21 am)