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bnx2x: smp_mb and not just smp_rmb

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Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eilon Greenstein 2009-02-12 08:37:25 +00:00 committed by David S. Miller
parent 8b3a0f0ba3
commit 3e5b510eb8
1 changed files with 2 additions and 2 deletions
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4
drivers/net/bnx2x_main.c
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@ -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 */