diff options
| author | Tomer Tayar <Tomer.Tayar@qlogic.com> | 2016-09-07 16:36:25 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-09-07 17:46:59 -0700 |
| commit | e0971c832af4cd906ab931c9f6e9e1791a62fc98 (patch) | |
| tree | e94798779c69a8ae23a4080ca2077db95efcfd76 /drivers/net/ethernet/qlogic/qede/qede_ethtool.c | |
| parent | c965db44462919f613973aa618271f6c3f5a1e64 (diff) | |
| download | linux-e0971c832af4cd906ab931c9f6e9e1791a62fc98.tar.bz2 | |
qed*: Add support for the ethtool get_regs operation
Signed-off-by: Tomer Tayar <Tomer.Tayar@qlogic.com>
Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic/qede/qede_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qede/qede_ethtool.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/net/ethernet/qlogic/qede/qede_ethtool.c b/drivers/net/ethernet/qlogic/qede/qede_ethtool.c index 14d5328e6ac9..25a9b293ee8f 100644 --- a/drivers/net/ethernet/qlogic/qede/qede_ethtool.c +++ b/drivers/net/ethernet/qlogic/qede/qede_ethtool.c @@ -695,6 +695,28 @@ static int qede_set_pauseparam(struct net_device *dev, return 0; } +static void qede_get_regs(struct net_device *ndev, + struct ethtool_regs *regs, void *buffer) +{ + struct qede_dev *edev = netdev_priv(ndev); + + regs->version = 0; + memset(buffer, 0, regs->len); + + if (edev->ops && edev->ops->common) + edev->ops->common->dbg_all_data(edev->cdev, buffer); +} + +static int qede_get_regs_len(struct net_device *ndev) +{ + struct qede_dev *edev = netdev_priv(ndev); + + if (edev->ops && edev->ops->common) + return edev->ops->common->dbg_all_data_size(edev->cdev); + else + return -EINVAL; +} + static void qede_update_mtu(struct qede_dev *edev, union qede_reload_args *args) { edev->ndev->mtu = args->mtu; @@ -1395,6 +1417,8 @@ static const struct ethtool_ops qede_ethtool_ops = { .get_link_ksettings = qede_get_link_ksettings, .set_link_ksettings = qede_set_link_ksettings, .get_drvinfo = qede_get_drvinfo, + .get_regs_len = qede_get_regs_len, + .get_regs = qede_get_regs, .get_msglevel = qede_get_msglevel, .set_msglevel = qede_set_msglevel, .nway_reset = qede_nway_reset, |