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From: Faisal Latif <faisal.latif-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
To: Roland Dreier <rdreier-FYB4Gu1CFyUAvxtiuMwx3w@public.gmane.org>
Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCH] rdma/nes: set assume_alligned_header bit
Date: Fri, 19 Feb 2010 15:06:35 -0600	[thread overview]
Message-ID: <20100219210635.GA59096@flatif-MOBL> (raw)

set assume bit alligned bit in qp context as recommended by hardware group.

Signed-off-by: Faisal Latif <faisal.latif-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
---
 drivers/infiniband/hw/nes/nes_verbs.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/infiniband/hw/nes/nes_verbs.c b/drivers/infiniband/hw/nes/nes_verbs.c
index 64d3136..dba659a 100644
--- a/drivers/infiniband/hw/nes/nes_verbs.c
+++ b/drivers/infiniband/hw/nes/nes_verbs.c
@@ -1325,6 +1325,7 @@ static struct ib_qp *nes_create_qp(struct ib_pd *ibpd,
 			nesqp->nesqp_context->ird_ord_sizes = cpu_to_le32(NES_QPCONTEXT_ORDIRD_ALSMM |
 					((((u32)nesadapter->max_irrq_wr) <<
 					NES_QPCONTEXT_ORDIRD_IRDSIZE_SHIFT) & NES_QPCONTEXT_ORDIRD_IRDSIZE_MASK));
+			nesqp->nesqp_context->ird_ord_sizes |= cpu_to_le32(NES_QPCONTEXT_ORDIRD_AAH);
 			if (disable_mpa_crc) {
 				nes_debug(NES_DBG_QP, "Disabling MPA crc checking due to module option.\n");
 				nesqp->nesqp_context->ird_ord_sizes |= cpu_to_le32(NES_QPCONTEXT_ORDIRD_RNMC);
-- 
1.6.0

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             reply	other threads:[~2010-02-19 21:06 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-02-19 21:06 Faisal Latif [this message]
2010-02-19 21:18 ` [PATCH] rdma/nes: set assume_alligned_header bit Roland Dreier
     [not found]   ` <ada3a0w7wmi.fsf-BjVyx320WGW9gfZ95n9DRSW4+XlvGpQz@public.gmane.org>
2010-02-19 21:23     ` Latif, Faisal

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