diff options
| author | Ben Hutchings <bhutchings@solarflare.com> | 2012-02-28 23:40:21 +0000 |
|---|---|---|
| committer | Ben Hutchings <bhutchings@solarflare.com> | 2012-03-06 18:14:15 +0000 |
| commit | dd40781e3a4e9d3177a548c389232ee9496dae8e (patch) | |
| tree | 6308028fab5fa47ec105eb77888e3cc8a59b4323 /drivers/net/ethernet/sfc/efx.c | |
| parent | eee6f6a9e0c83811de77a137989d4a3289e297cc (diff) | |
| download | linux-dd40781e3a4e9d3177a548c389232ee9496dae8e.tar.bz2 | |
sfc: Run event/IRQ self-test asynchronously when interface is brought up
Generate a test event on each event queue whenever the interface is
brought up, then after 1 second check that we have either handled a
test event or handled another IRQ for each event queue.
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Diffstat (limited to 'drivers/net/ethernet/sfc/efx.c')
| -rw-r--r-- | drivers/net/ethernet/sfc/efx.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/ethernet/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c index 00e13ab080e6..7683e53fda1d 100644 --- a/drivers/net/ethernet/sfc/efx.c +++ b/drivers/net/ethernet/sfc/efx.c @@ -25,6 +25,7 @@ #include "net_driver.h" #include "efx.h" #include "nic.h" +#include "selftest.h" #include "mcdi.h" #include "workarounds.h" @@ -1564,8 +1565,9 @@ static void efx_start_all(struct efx_nic *efx) * since we're holding the rtnl_lock at this point. */ static void efx_flush_all(struct efx_nic *efx) { - /* Make sure the hardware monitor is stopped */ + /* Make sure the hardware monitor and event self-test are stopped */ cancel_delayed_work_sync(&efx->monitor_work); + efx_selftest_async_cancel(efx); /* Stop scheduled port reconfigurations */ cancel_work_sync(&efx->mac_work); } @@ -1825,6 +1827,7 @@ static int efx_net_open(struct net_device *net_dev) efx_link_status_changed(efx); efx_start_all(efx); + efx_selftest_async_start(efx); return 0; } @@ -2375,6 +2378,7 @@ static int efx_init_struct(struct efx_nic *efx, const struct efx_nic_type *type, #endif INIT_WORK(&efx->reset_work, efx_reset_work); INIT_DELAYED_WORK(&efx->monitor_work, efx_monitor); + INIT_DELAYED_WORK(&efx->selftest_work, efx_selftest_async_work); efx->pci_dev = pci_dev; efx->msg_enable = debug; efx->state = STATE_INIT; |