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i40e: register existing client on probe 

In some cases, a client (i40iw) may already be present when probe is
called. Check for this, and add a client instance if necessary.

Change-ID: I2009312694b7ad81f1023919e4c6c86181f21689
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Mitch Williams 2017-03-30 00:46:07 -07:00 committed by Jeff Kirsher
parent 295c0a5550
commit 8090f6183c
1 changed files with 6 additions and 0 deletions
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6
drivers/net/ethernet/intel/i40e/i40e_client.c
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@ -436,6 +436,12 @@ int i40e_lan_add_device(struct i40e_pf *pf)
pf->hw.pf_id, pf->hw.bus.bus_id,
pf->hw.bus.device, pf->hw.bus.func);
/* If a client has already been registered, we need to add an instance
* of it to our new LAN device.
*/
if (registered_client)
i40e_client_add_instance(pf);
/* Since in some cases register may have happened before a device gets
* added, we can schedule a subtask to go initiate the clients if
* they can be launched at probe time.