From: "Eilon Greenstein" <eilong@broadcom.com>
To: "David Miller" <davem@davemloft.net>
Cc: "netdev@vger.kernel.org" <netdev@vger.kernel.org>
Subject: [PATCH 27/41]bnx2x: smp_mb and not just smp_rmb
Date: Thu, 12 Feb 2009 20:37:25 +0200 [thread overview]
Message-ID: <1234463845.1863.159.camel@lb-tlvb-eliezer> (raw)
Subject: [PATCH 27/41]bnx2x: smp_mb and not just smp_rmb
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
---
drivers/net/bnx2x_main.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/bnx2x_main.c b/drivers/net/bnx2x_main.c
index 6bd9219..2e95799 100644
--- a/drivers/net/bnx2x_main.c
+++ b/drivers/net/bnx2x_main.c
@@ -7173,7 +7173,7 @@ static int bnx2x_nic_unload(struct bnx2x *bp, int unload_mode)
struct bnx2x_fastpath *fp = &bp->fp[i];
cnt = 1000;
- smp_rmb();
+ smp_mb();
while (bnx2x_has_tx_work_unload(fp)) {
bnx2x_tx_int(fp, 1000);
@@ -7189,7 +7189,7 @@ static int bnx2x_nic_unload(struct bnx2x *bp, int unload_mode)
}
cnt--;
msleep(1);
- smp_rmb();
+ smp_mb();
}
}
/* Give HW time to discard old tx messages */
--
1.5.4.3
next reply other threads:[~2009-02-12 18:45 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-12 18:37 Eilon Greenstein [this message]
2009-02-12 19:21 ` [PATCH 27/41]bnx2x: smp_mb and not just smp_rmb Ben Hutchings
2009-02-12 20:45 ` Eilon Greenstein
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