From: "Luis R. Rodriguez" <mcgrof@xxxxxxxx>
cxgb4 probe can take up to over 1 minute when the firmware is
is written and installed on the device, even after this the device
driver still does some device probing and can take quite a bit.
systemd will kill this driver when probe does take over 30 seconds,
use the asynch probe mechanism to circumvent this.
Cc: Tetsuo Handa <penguin-kernel@xxxxxxxxxxxxxxxxxxx>
Cc: Joseph Salisbury <joseph.salisbury@xxxxxxxxxxxxx>
Cc: One Thousand Gnomes <gnomes@xxxxxxxxxxxxxxxxxxx>
Cc: Tim Gardner <tim.gardner@xxxxxxxxxxxxx>
Cc: Pierre Fersing <pierre-fersing@xxxxxxxxxxx>
Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Cc: Oleg Nesterov <oleg@xxxxxxxxxx>
Cc: Benjamin Poirier <bpoirier@xxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Cc: Nagalakshmi Nandigama <nagalakshmi.nandigama@xxxxxxxxxxxxx>
Cc: Praveen Krishnamoorthy <praveen.krishnamoorthy@xxxxxxxxxxxxx>
Cc: Sreekanth Reddy <sreekanth.reddy@xxxxxxxxxxxxx>
Cc: Abhijit Mahajan <abhijit.mahajan@xxxxxxxxxxxxx>
Cc: Hariprasad S <hariprasad@xxxxxxxxxxx>
Cc: Santosh Rastapur <santosh@xxxxxxxxxxx>
Cc: Casey Leedom <leedom@xxxxxxxxxxx>
Cc: MPT-FusionLinux.pdl@xxxxxxxxxxxxx
Cc: linux-scsi@xxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
Cc: netdev@xxxxxxxxxxxxxxx
Signed-off-by: Luis R. Rodriguez <mcgrof@xxxxxxxx>
---
drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
index 18fb9c6..5f7d24a 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
@@ -6794,6 +6794,7 @@ static struct pci_driver cxgb4_driver = {
.remove = remove_one,
.shutdown = remove_one,
.err_handler = &cxgb4_eeh,
+ .driver.async_probe = true,
};
static int __init cxgb4_init_module(void)
--
2.0.3
--
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