From: Roland Dreier <rdreier@cisco.com>
To: Alex Chiang <achiang@hp.com>
Cc: linux-rdma@vger.kernel.org, justin.chen@hp.com,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/7] Increase maximum Infiniband HCAs per-system
Date: Fri, 29 Jan 2010 23:13:00 -0800 [thread overview]
Message-ID: <adamxzwkqv7.fsf@roland-alpha.cisco.com> (raw)
In-Reply-To: <20100129234145.GC5177@ldl.fc.hp.com> (Alex Chiang's message of "Fri, 29 Jan 2010 16:41:45 -0700")
> What I'm a little unsure of is, does IB_UMAD_MAX_AGENTS need to
> double too? We don't export the agent id in the filesystem
> anywhere, but we do give it to the user via an ioctl. That's just
> used for book keeping purposes but...
I don't think so. That is a limit on "agents" registered per open file,
so it is orthogonal to the number of devices.
- R.
next prev parent reply other threads:[~2010-01-30 7:13 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-29 21:44 [PATCH 0/7] Increase maximum Infiniband HCAs per-system Alex Chiang
2010-01-29 21:45 ` [PATCH 1/7] IB/uverbs: convert *cdev to cdev in struct ib_uverbs_device Alex Chiang
2010-01-29 21:45 ` [PATCH 2/7] IB/uverbs: remove dev_table Alex Chiang
2010-01-29 21:45 ` [PATCH 3/7] IB/uverbs: use stack variable 'devnum' in ib_uverbs_add_one Alex Chiang
2010-01-29 21:45 ` [PATCH 4/7] IB/uverbs: use stack variable 'base' " Alex Chiang
2010-01-29 21:45 ` [PATCH 5/7] IB/uverbs: increase maximum devices supported Alex Chiang
2010-01-29 21:45 ` [PATCH 6/7] IB/uverbs: pack struct ib_uverbs_event_file tighter Alex Chiang
2010-01-29 21:45 ` [PATCH 7/7] IB/core: pack struct ib_device a little tighter Alex Chiang
2010-01-29 22:54 ` [PATCH 0/7] Increase maximum Infiniband HCAs per-system Roland Dreier
2010-01-29 23:41 ` Alex Chiang
2010-01-30 7:13 ` Roland Dreier [this message]
2010-02-01 12:55 ` Hal Rosenstock
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