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ionic: Add the basic NDO callbacks for netdev support

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Set up the initial NDO structure and callbacks for netdev
to use, and register the netdev.  This will allow us to do
a few basic operations on the device, but no traffic yet.

Signed-off-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Shannon Nelson
2019-09-03 15:28:12 -07:00
committed by David S. Miller
parent 77ceb68e29
commit beead698b1
6 changed files with 387 additions and 2 deletions
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15
drivers/net/ethernet/pensando/ionic/ionic_devlink.c
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@@ -6,6 +6,7 @@
#include "ionic.h"
#include "ionic_bus.h"
#include "ionic_lif.h"
#include "ionic_devlink.h"
static int ionic_dl_info_get(struct devlink *dl, struct devlink_info_req *req,
@@ -72,8 +73,19 @@ int ionic_devlink_register(struct ionic *ionic)
int err;
err = devlink_register(dl, ionic->dev);
if (err)
if (err) {
dev_warn(ionic->dev, "devlink_register failed: %d\n", err);
return err;
}
devlink_port_attrs_set(&ionic->dl_port, DEVLINK_PORT_FLAVOUR_PHYSICAL,
0, false, 0, NULL, 0);
err = devlink_port_register(dl, &ionic->dl_port, 0);
if (err)
dev_err(ionic->dev, "devlink_port_register failed: %d\n", err);
else
devlink_port_type_eth_set(&ionic->dl_port,
ionic->master_lif->netdev);
return err;
}
@@ -82,5 +94,6 @@ void ionic_devlink_unregister(struct ionic *ionic)
{
struct devlink *dl = priv_to_devlink(ionic);
devlink_port_unregister(&ionic->dl_port);
devlink_unregister(dl);
}