[Fwd: Re: [openib-general] ib_verbs.h ib_device_attr device type]

[Hal Rosenstock]

Here's a patch to ib_verbs.h define the flags for the ib_device
structure:
 
Index: ib_verbs.h
===================================================================
--- ib_verbs.h  (revision 711)
+++ ib_verbs.h  (working copy)
@@ -612,6 +612,11 @@
        IB_MAD_IGNORE_MKEY      = 1
 };
 
+enum ib_device_flags {
+       IB_DEVICE_IS_SWITCH     = 1,
+       IB_DEVICE_IS_ROUTER     = 2
+};
+
 #define IB_DEVICE_NAME_MAX     64
 
 struct ib_device {



-----Forwarded Message-----
From: Hal Rosenstock <halr at voltaire.com>
To: Roland Dreier <roland at topspin.com>
Cc: openib-general at openib.org
Subject: Re: [openib-general] ib_verbs.h ib_device_attr device type
Date: Wed, 25 Aug 2004 12:59:30 -0400

On Wed, 2004-08-25 at 12:41, Roland Dreier wrote:
>     Hal> Is there a way to determine whether a device is a HCA,
>     Hal> switch, or router ? Does there need to be another field in
>     Hal> ib_device_attr for this ?
> 
> I would use the flags member of struct ib_device... add something like
> 
> enum {
> 	IB_DEV_FLAG_IS_SWITCH		= 1,
> 	/* etc */
> };

Sounds like a good solution to me.

-- Hal

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