diff options
| author |   Divy Le Ray <divy@chelsio.com> | 2009-01-26 22:21:59 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2009-01-26 22:21:59 -0800 |
| commit | cb0bc205959bf8c60acae9c71f3da0597e756f8e (patch) | |
| tree | b17980de266cf103d14cea0152fa37cffe45dba0 /drivers/net/cxgb3/cxgb3_main.c | |
| parent | smsc911x: leave RX_STOP interrupt permanently enabled (diff) | |
| download | linux-dev-cb0bc205959bf8c60acae9c71f3da0597e756f8e.tar.xz linux-dev-cb0bc205959bf8c60acae9c71f3da0597e756f8e.zip | |
cxgb3: Notify fatal errors
Set up a notification mechanism to inform upper layer modules
(iWARP, iSCSI) of a chip reset due to an EEH event or a fatal error.
Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/cxgb3/cxgb3_main.c')
| -rw-r--r-- | drivers/net/cxgb3/cxgb3_main.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/net/cxgb3/cxgb3_main.c b/drivers/net/cxgb3/cxgb3_main.c index 7381f378b4e6..f2c7cc3e263a 100644 --- a/drivers/net/cxgb3/cxgb3_main.c +++ b/drivers/net/cxgb3/cxgb3_main.c @@ -2542,6 +2542,12 @@ static int t3_adapter_error(struct adapter *adapter, int reset) { int i, ret = 0; + if (is_offload(adapter) && + test_bit(OFFLOAD_DEVMAP_BIT, &adapter->open_device_map)) { + cxgb3_err_notify(&adapter->tdev, OFFLOAD_STATUS_DOWN, 0); + offload_close(&adapter->tdev); + } + /* Stop all ports */ for_each_port(adapter, i) { struct net_device *netdev = adapter->port[i]; @@ -2550,10 +2556,6 @@ static int t3_adapter_error(struct adapter *adapter, int reset) cxgb_close(netdev); } - if (is_offload(adapter) && - test_bit(OFFLOAD_DEVMAP_BIT, &adapter->open_device_map)) - offload_close(&adapter->tdev); - /* Stop SGE timers */ t3_stop_sge_timers(adapter); @@ -2605,6 +2607,9 @@ static void t3_resume_ports(struct adapter *adapter) } } } + + if (is_offload(adapter) && !ofld_disable) + cxgb3_err_notify(&adapter->tdev, OFFLOAD_STATUS_UP, 0); } /* |