From: Steve Wise <swise@opengridcomputing.com>
To: rdreier@cisco.com
Cc: general@lists.openfabrics.org, linux-kernel@vger.kernel.org,
netdev@vger.kernel.org
Subject: [PATCH 2.6.23 2/2] iw_cxgb3: Always call low level send function via cxgb3_ofld_send().
Date: Sun, 29 Jul 2007 15:12:29 -0500 [thread overview]
Message-ID: <20070729201228.31659.26300.stgit@dell3.ogc.int> (raw)
In-Reply-To: <20070729201226.31659.85900.stgit@dell3.ogc.int>
iw_cxgb3: Always call low level send function via cxgb3_ofld_send().
Avoids deadlocks.
Signed-off-by: Steve Wise <swise@opengridcomputing.com>
---
drivers/infiniband/hw/cxgb3/iwch_cm.c | 16 ++++++++--------
1 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/infiniband/hw/cxgb3/iwch_cm.c b/drivers/infiniband/hw/cxgb3/iwch_cm.c
index fa95dce..20ba372 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_cm.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_cm.c
@@ -139,7 +139,7 @@ static void release_tid(struct t3cdev *t
req->wr.wr_hi = htonl(V_WR_OP(FW_WROPCODE_FORWARD));
OPCODE_TID(req) = htonl(MK_OPCODE_TID(CPL_TID_RELEASE, hwtid));
skb->priority = CPL_PRIORITY_SETUP;
- tdev->send(tdev, skb);
+ cxgb3_ofld_send(tdev, skb);
return;
}
@@ -161,7 +161,7 @@ int iwch_quiesce_tid(struct iwch_ep *ep)
req->val = cpu_to_be64(1 << S_TCB_RX_QUIESCE);
skb->priority = CPL_PRIORITY_DATA;
- ep->com.tdev->send(ep->com.tdev, skb);
+ cxgb3_ofld_send(ep->com.tdev, skb);
return 0;
}
@@ -183,7 +183,7 @@ int iwch_resume_tid(struct iwch_ep *ep)
req->val = 0;
skb->priority = CPL_PRIORITY_DATA;
- ep->com.tdev->send(ep->com.tdev, skb);
+ cxgb3_ofld_send(ep->com.tdev, skb);
return 0;
}
@@ -784,7 +784,7 @@ static int update_rx_credits(struct iwch
OPCODE_TID(req) = htonl(MK_OPCODE_TID(CPL_RX_DATA_ACK, ep->hwtid));
req->credit_dack = htonl(V_RX_CREDITS(credits) | V_RX_FORCE_ACK(1));
skb->priority = CPL_PRIORITY_ACK;
- ep->com.tdev->send(ep->com.tdev, skb);
+ cxgb3_ofld_send(ep->com.tdev, skb);
return credits;
}
@@ -1152,7 +1152,7 @@ static int listen_start(struct iwch_list
req->opt1 = htonl(V_CONN_POLICY(CPL_CONN_POLICY_ASK));
skb->priority = 1;
- ep->com.tdev->send(ep->com.tdev, skb);
+ cxgb3_ofld_send(ep->com.tdev, skb);
return 0;
}
@@ -1186,7 +1186,7 @@ static int listen_stop(struct iwch_liste
req->cpu_idx = 0;
OPCODE_TID(req) = htonl(MK_OPCODE_TID(CPL_CLOSE_LISTSRV_REQ, ep->stid));
skb->priority = 1;
- ep->com.tdev->send(ep->com.tdev, skb);
+ cxgb3_ofld_send(ep->com.tdev, skb);
return 0;
}
@@ -1264,7 +1264,7 @@ static void reject_cr(struct t3cdev *tde
rpl->opt0l_status = htonl(CPL_PASS_OPEN_REJECT);
rpl->opt2 = 0;
rpl->rsvd = rpl->opt2;
- tdev->send(tdev, skb);
+ cxgb3_ofld_send(tdev, skb);
}
}
@@ -1557,7 +1557,7 @@ static int peer_abort(struct t3cdev *tde
rpl->wr.wr_lo = htonl(V_WR_TID(ep->hwtid));
OPCODE_TID(rpl) = htonl(MK_OPCODE_TID(CPL_ABORT_RPL, ep->hwtid));
rpl->cmd = CPL_ABORT_NO_RST;
- ep->com.tdev->send(ep->com.tdev, rpl_skb);
+ cxgb3_ofld_send(ep->com.tdev, rpl_skb);
if (state != ABORTING) {
state_set(&ep->com, DEAD);
release_ep_resources(ep);
next prev parent reply other threads:[~2007-07-29 20:12 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-29 20:12 [PATCH 2.6.23 1/2] Make the iw_cxgb3 module parameters writable Steve Wise
2007-07-29 20:12 ` Steve Wise [this message]
2007-08-02 21:05 ` [PATCH 2.6.23 2/2] iw_cxgb3: Always call low level send function via cxgb3_ofld_send() Roland Dreier
2007-07-30 20:20 ` [PATCH 2.6.23 1/2] Make the iw_cxgb3 module parameters writable Roland Dreier
2007-07-31 17:57 ` Steve Wise
2007-08-02 21:06 ` Roland Dreier
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