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From: Neil Horman <nhorman@tuxdriver.com>
To: netdev@vger.kernel.org
Cc: davem@davemloft.net, Neil Horman <nhorman@tuxdriver.com>,
	Dimitris Michailidis <dm@chelsio.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	David Howells <dhowells@redhat.com>,
	Eric Dumazet <eric.dumazet@gmail.com>,
	Tom Herbert <therbert@google.com>
Subject: [PATCH 3/3] net: Adding siloing irqs to cxgb4 driver
Date: Fri, 15 Apr 2011 16:17:57 -0400	[thread overview]
Message-ID: <1302898677-3833-4-git-send-email-nhorman@tuxdriver.com> (raw)
In-Reply-To: <1302898677-3833-1-git-send-email-nhorman@tuxdriver.com>

cxgb4 hardware has been tested here and shows correct functionality with
affinity hinting infrastructure

Signed-off-by: Neil Horman <nhorman@tuxdriver.com>

CC: Dimitris Michailidis <dm@chelsio.com>
CC: "David S. Miller" <davem@davemloft.net>
CC: Thomas Gleixner <tglx@linutronix.de>
CC: David Howells <dhowells@redhat.com>
CC: Eric Dumazet <eric.dumazet@gmail.com>
CC: Tom Herbert <therbert@google.com>
---
 drivers/net/cxgb4/cxgb4_main.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/net/cxgb4/cxgb4_main.c b/drivers/net/cxgb4/cxgb4_main.c
index 5352c8a..11aeef6 100644
--- a/drivers/net/cxgb4/cxgb4_main.c
+++ b/drivers/net/cxgb4/cxgb4_main.c
@@ -562,9 +562,11 @@ static int request_msix_queue_irqs(struct adapter *adap)
 		return err;
 
 	for_each_ethrxq(s, ethqidx) {
-		err = request_irq(adap->msix_info[msi].vec, t4_sge_intr_msix, 0,
+		err = request_net_irq(adap->msix_info[msi].vec, t4_sge_intr_msix, 0,
 				  adap->msix_info[msi].desc,
-				  &s->ethrxq[ethqidx].rspq);
+				  &s->ethrxq[ethqidx].rspq,
+				  adap->port[ethqidx/MAX_NPORTS],
+				  ethqidx % MAX_NPORTS);
 		if (err)
 			goto unwind;
 		msi++;
-- 
1.7.4.2


  parent reply	other threads:[~2011-04-15 20:19 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-04-15 20:17 net: Automatic IRQ siloing for network devices Neil Horman
2011-04-15 20:17 ` [PATCH 1/3] irq: Add registered affinity guidance infrastructure Neil Horman
2011-04-16  0:22   ` Thomas Gleixner
2011-04-16  2:11     ` Neil Horman
2011-04-15 20:17 ` [PATCH 2/3] net: Add net device irq siloing feature Neil Horman
2011-04-15 22:49   ` Ben Hutchings
2011-04-16  1:49     ` Neil Horman
2011-04-16  4:52       ` Stephen Hemminger
2011-04-16  6:21         ` Eric Dumazet
2011-04-16 11:55           ` Neil Horman
2011-04-15 20:17 ` Neil Horman [this message]
2011-04-15 22:54 ` net: Automatic IRQ siloing for network devices Ben Hutchings
2011-04-16  0:50   ` Ben Hutchings
2011-04-16  1:59   ` Neil Horman
2011-04-16 16:17     ` Stephen Hemminger
2011-04-17 17:20       ` Neil Horman
2011-04-17 18:38         ` Ben Hutchings
2011-04-18  1:08           ` Neil Horman
2011-04-18 21:51             ` Ben Hutchings
2011-04-19  0:52               ` Neil Horman

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