Andrew Grover wrote:
Once net-next gets pushed to mainline and Roland pulls from that,
then we'll be in a good position to put these helpers where they should go,
and change other ULPs to use them.
Andy, as Roland commented, you can push such helpers through Dave once Roland
made a review
allocate mft according to number of switch ports
calculate number of port masks according to number of switch ports
and allocate MFT accordingly
Signed-off-by: Eli Dorfman e...@voltaire.com
---
ibsim/sim.h |5 ++---
ibsim/sim_mad.c |5 +++--
ibsim/sim_net.c |5 +++--
3 files
Hi Andy,
I see BUG_ON(irqs_disabled()) fired in rds where rds_rdma_free_op() is
called from interrupt handler. Below is the call stack that shows
this.
[ 8785.787801] kernel BUG at
/var/tmp/OFED_topdir/BUILD/ofa_kernel-1.5.2/net/rds/rdma.c:453!
[ 8785.796852] invalid opcode: [#1] SMP
[
-Original Message-
From: Dan Carpenter [mailto:erro...@gmail.com]
Sent: Wednesday, September 15, 2010 11:33 AM
To: Latif, Faisal
Cc: Tung, Chien Tin; Roland Dreier; Or Gerlitz; linux-
r...@vger.kernel.org; kernel-janit...@vger.kernel.org
Subject: [patch] infiniband: nes_cm: remove
Hi gang,
We're chasing some bugs in RDS. In trying to explore possible causes I found
that I don't really understand the sequence of events needed to safely tear
down a cm_id.
I'm worried that we have cm event callbacks being processed in the ib_cm thread
racing with our krds thread which is
rdma_disconnect(cm_id);
rdma_destroy_qp(cm_id);
rdma_destroy_id(cm_id);
We blow through all of those without waiting for anything specifically CM
related. We could wait for some send and receive work completions, sure,
but
we might not if the
rdma_destroy_id will block until all CM callbacks complete. rdma_disconnect
does not. It merely issues or responds to a disconnect request. If it issues
a disconnect request, then a disconnect callback will eventually follow,
possibly before rdma_disconnect returns.
Thanks, that's just
On Wed, Sep 15, 2010 at 02:27:39PM +0200, Or Gerlitz wrote:
Jason Gunthorpe wrote:
The code to check that the send packet size is less than the MTU is only
invoked in the non-GSO case. This lets packets which are too large pass
through.
Jason,
Did you get here following code inspection
