From: Divy Le Ray <divy@chelsio.com>
To: jeff@garzik.org
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
swise@opengridcomputing.com
Subject: [PATCH 2/2 2.6.28] cxgb3 - Limit multiqueue setting to msi-x
Date: Sun, 09 Nov 2008 00:55:33 -0800 [thread overview]
Message-ID: <20081109085533.3558.97321.stgit@speedy5> (raw)
From: Divy Le Ray <divy@chelsio.com>
Allow multiqueue setting in MSI-X mode only
Signed-off-by: Divy Le Ray <divy@chelsio.com>
---
drivers/net/cxgb3/cxgb3_main.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/net/cxgb3/cxgb3_main.c b/drivers/net/cxgb3/cxgb3_main.c
index 1ace41a..f66367e 100644
--- a/drivers/net/cxgb3/cxgb3_main.c
+++ b/drivers/net/cxgb3/cxgb3_main.c
@@ -2699,7 +2699,7 @@ static void set_nqsets(struct adapter *adap)
int hwports = adap->params.nports;
int nqsets = SGE_QSETS;
- if (adap->params.rev > 0) {
+ if (adap->params.rev > 0 && adap->flags & USING_MSIX) {
if (hwports == 2 &&
(hwports * nqsets > SGE_QSETS ||
num_cpus >= nqsets / hwports))
reply other threads:[~2008-11-09 8:55 UTC|newest]
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