diff options
| author | Ajit Khaparde <ajitk@serverengines.com> | 2010-07-29 06:16:33 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-07-31 06:59:05 (GMT) |
| commit | 7c185276e8d820fa50a678c61abd611ee599920e (patch) | |
| tree | 5c8b5ac0e55eb2bafca470da939177ecc52a9755 /drivers/net/benet/be_cmds.c | |
| parent | 6dedec818ac2a3783581a761b0680e713f78afde (diff) | |
| download | linux-fsl-qoriq-7c185276e8d820fa50a678c61abd611ee599920e.tar.xz | |
be2net: add code to dump registers for debug
when the BE device becomes unresponsive, dump the registers to help debugging
Signed-off-by: Somnath K <somnathk@serverengines.com>
Signed-off-by: Ajit Khaparde <ajitk@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/benet/be_cmds.c')
| -rw-r--r-- | drivers/net/benet/be_cmds.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/benet/be_cmds.c b/drivers/net/benet/be_cmds.c index 6eaf8a3..7fd860d 100644 --- a/drivers/net/benet/be_cmds.c +++ b/drivers/net/benet/be_cmds.c @@ -206,6 +206,7 @@ static int be_mbox_db_ready_wait(struct be_adapter *adapter, void __iomem *db) if (msecs > 4000) { dev_err(&adapter->pdev->dev, "mbox poll timed out\n"); + be_dump_ue(adapter); return -1; } |