p71924506
/
linux_old1
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

qede: Add support for ethtool private flags 

Adds a getter for the interfaces private flags.
The only parameter currently supported is whether the interface is a
coupled function [required for supporting 100g].

Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Yuval Mintz 2016-04-22 08:41:02 +03:00 committed by David S. Miller
parent d4967cf38f
commit f3e72109f0
1 changed files with 23 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
drivers/net/ethernet/qlogic/qede/qede_ethtool.c
View File

@ -116,6 +116,15 @@ static const struct {
#define QEDE_NUM_STATS ARRAY_SIZE(qede_stats_arr)
enum {
QEDE_PRI_FLAG_CMT,
QEDE_PRI_FLAG_LEN,
};
static const char qede_private_arr[QEDE_PRI_FLAG_LEN][ETH_GSTRING_LEN] = {
"Coupled-Function",
};
static void qede_get_strings_stats(struct qede_dev *edev, u8 *buf)
{
int i, j, k;
@ -139,6 +148,10 @@ static void qede_get_strings(struct net_device *dev, u32 stringset, u8 *buf)
case ETH_SS_STATS:
qede_get_strings_stats(edev, buf);
break;
case ETH_SS_PRIV_FLAGS:
memcpy(buf, qede_private_arr,
ETH_GSTRING_LEN * QEDE_PRI_FLAG_LEN);
break;
default:
DP_VERBOSE(edev, QED_MSG_DEBUG,
"Unsupported stringset 0x%08x\n", stringset);
@ -177,6 +190,8 @@ static int qede_get_sset_count(struct net_device *dev, int stringset)
switch (stringset) {
case ETH_SS_STATS:
return num_stats + QEDE_NUM_RQSTATS;
case ETH_SS_PRIV_FLAGS:
return QEDE_PRI_FLAG_LEN;
default:
DP_VERBOSE(edev, QED_MSG_DEBUG,
@ -185,6 +200,13 @@ static int qede_get_sset_count(struct net_device *dev, int stringset)
}
}
static u32 qede_get_priv_flags(struct net_device *dev)
{
struct qede_dev *edev = netdev_priv(dev);
return (!!(edev->dev_info.common.num_hwfns > 1)) << QEDE_PRI_FLAG_CMT;
}
static int qede_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
{
struct qede_dev *edev = netdev_priv(dev);
@ -814,6 +836,7 @@ static const struct ethtool_ops qede_ethtool_ops = {
.get_strings = qede_get_strings,
.set_phys_id = qede_set_phys_id,
.get_ethtool_stats = qede_get_ethtool_stats,
.get_priv_flags = qede_get_priv_flags,
.get_sset_count = qede_get_sset_count,
.get_rxnfc = qede_get_rxnfc,
.set_rxnfc = qede_set_rxnfc,