diff options
| author |   Venkata Duvvuru <VenkatKumar.Duvvuru@Emulex.Com> | 2015-05-13 13:00:13 +0530 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-05-14 12:21:41 -0400 |
| commit | 954f6825eeeecd0d83af9e11a0a54c80d7e0bfad (patch) | |
| tree | fa48a3c1a02cf9582ada866f10d3405973555389 /drivers/net/ethernet/emulex/benet/be_cmds.c | |
| parent | be2net: Export board temperature using hwmon-sysfs interface. (diff) | |
| download | linux-dev-954f6825eeeecd0d83af9e11a0a54c80d7e0bfad.tar.xz linux-dev-954f6825eeeecd0d83af9e11a0a54c80d7e0bfad.zip | |
be2net: Report a "link down" to the stack when a fatal error or fw reset happens.
When an error (related to HW or FW) is detected on a function, the driver
must pro-actively report a "link down" to the stack so that a possible
failover can be initiated. This is being done currently only for some
HW errors. This patch reports a "link down" even for fatal FW errors and
EEH errors.
Signed-off-by: Venkat Duvvuru <VenkatKumar.Duvvuru@Emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/emulex/benet/be_cmds.c')
| -rw-r--r-- | drivers/net/ethernet/emulex/benet/be_cmds.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.c b/drivers/net/ethernet/emulex/benet/be_cmds.c index ecd92a09e56a..dce8786746a4 100644 --- a/drivers/net/ethernet/emulex/benet/be_cmds.c +++ b/drivers/net/ethernet/emulex/benet/be_cmds.c @@ -93,7 +93,7 @@ static void be_mcc_notify(struct be_adapter *adapter) struct be_queue_info *mccq = &adapter->mcc_obj.q; u32 val = 0; - if (be_error(adapter)) + if (be_check_error(adapter, BE_ERROR_ANY)) return; val |= mccq->id & DB_MCCQ_RING_ID_MASK; @@ -489,7 +489,7 @@ static int be_mcc_wait_compl(struct be_adapter *adapter) struct be_mcc_obj *mcc_obj = &adapter->mcc_obj; for (i = 0; i < mcc_timeout; i++) { - if (be_error(adapter)) + if (be_check_error(adapter, BE_ERROR_ANY)) return -EIO; local_bh_disable(); @@ -502,7 +502,7 @@ static int be_mcc_wait_compl(struct be_adapter *adapter) } if (i == mcc_timeout) { dev_err(&adapter->pdev->dev, "FW not responding\n"); - adapter->fw_timeout = true; + be_set_error(adapter, BE_ERROR_FW); return -EIO; } return status; @@ -541,7 +541,7 @@ static int be_mbox_db_ready_wait(struct be_adapter *adapter, void __iomem *db) u32 ready; do { - if (be_error(adapter)) + if (be_check_error(adapter, BE_ERROR_ANY)) return -EIO; ready = ioread32(db); @@ -554,7 +554,7 @@ static int be_mbox_db_ready_wait(struct be_adapter *adapter, void __iomem *db) if (msecs > 4000) { dev_err(&adapter->pdev->dev, "FW not responding\n"); - adapter->fw_timeout = true; + be_set_error(adapter, BE_ERROR_FW); be_detect_error(adapter); return -1; } |