[ofw] ***SPAM*** IOC related IOCTLS in IBAL

Fab Tillier ftillier at windows.microsoft.com
Wed Dec 17 10:39:44 PST 2008


These are probably out of date.  The intent was to allow IBAL to create local IOU/IOCs so that the system can serve as a target.  I don't think anyone's ever used this feature, so it's possible (likely even) that it doesn't work.  IBAL would then field the device management queries as appropriate.

-Fab

From: ofw-bounces at lists.openfabrics.org [mailto:ofw-bounces at lists.openfabrics.org] On Behalf Of Deepak Gupta
Sent: Wednesday, December 17, 2008 7:26 AM
To: ofw at lists.openfabrics.org
Subject: [ofw] ***SPAM*** IOC related IOCTLS in IBAL

Hi,

I can see some IOC related IOCTLS in IBAL (al.h)

typedef enum _al_ioc_ops
{
    al_ioc_ops_start = al_subnet_maxops,

    ual_create_ioc_cmd = al_ioc_ops_start + 1,
    ual_destroy_ioc_cmd,
    ual_reg_ioc_cmd,
    ual_reject_ioc_cmd,
    ual_add_svc_entry_cmd,
    ual_remove_svc_entry_cmd,
    ual_req_create_pdo,
    ual_req_remove_pdo,
    al_ioc_maxops,

}    al_ioc_ops_t


I can see only two ioc operations "ual_req_create_pdo"and  "ual_req_remove_pdo" are implemented for child device creations given a pkey array.

What about other ioc operations in the enumeration.
And are they to be implemented in future?
What do all other "al_ioc_ops_t" means (like ual_create_ioc_cmd, etc) ?


I am working on VNIC in which I want to created vnic interfaces independent of the number of IOCs reachable from the host.
But for that I need to create physical device objects on which vnic will work.

So I was just browsing through winof's core code to get a sense that if I can do child device creations through some IOCTLs.

Can any one throw some light on other "al_ioc_ops_t" ioctls?
It will help me if I can use winof's core stack.

Regards
Deepak
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