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| author | Eilon Greenstein <eilong@broadcom.com> | 2009-01-22 07:01:29 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-01-22 22:47:12 +0100 |
| commit | 5650d9d4cbf3898d3f9725ccad5dfca6bc086324 (patch) | |
| tree | 86b799863ab15494969bad096ada0fbb3eabca3b /drivers/net/bnx2x_main.c | |
| parent | bnx2x: Calling napi_del (diff) | |
| download | linux-5650d9d4cbf3898d3f9725ccad5dfca6bc086324.tar.xz linux-5650d9d4cbf3898d3f9725ccad5dfca6bc086324.zip | |
bnx2x: Missing rmb when waiting for FW response
Waiting for the FW to response requires a memory barrier
Signed-off-by: Michal Kalderon <michals@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/bnx2x_main.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/bnx2x_main.c b/drivers/net/bnx2x_main.c index 71fbf2dbda3b..f71b8a5872b3 100644 --- a/drivers/net/bnx2x_main.c +++ b/drivers/net/bnx2x_main.c @@ -6622,6 +6622,7 @@ static int bnx2x_stop_leading(struct bnx2x *bp) } cnt--; msleep(1); + rmb(); /* Refresh the dsb_sp_prod */ } bp->state = BNX2X_STATE_CLOSING_WAIT4_UNLOAD; bp->fp[0].state = BNX2X_FP_STATE_CLOSED; |