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Code Issues Releases Wiki Activity

staging: dpaa2-switch: add a dpaa2_switch_ prefix to all functions in ethsw-ethtool.c

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Some static functions in the dpaa2-switch driver don't have a distinct
prefix and this is becoming an inconvenience when looking at, for
example, a perf top output and trying to determine easily which entries
are dpaa2 switch related. Ammend this by adding the prefix to all the
functions.

Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Link: https://lore.kernel.org/r/20201009153000.14550-2-ioana.ciornei@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ioana Ciornei 2020-10-09 18:29:59 +03:00 committed by Greg Kroah-Hartman
parent 41f0666f0f
commit 5ad71958e4
3 changed files with 30 additions and 29 deletions
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55
drivers/staging/fsl-dpaa2/ethsw/ethsw-ethtool.c
View file

@ -12,7 +12,7 @@
static struct {
enum dpsw_counter id;
char name[ETH_GSTRING_LEN];
} ethsw_ethtool_counters[] = {
} dpaa2_switch_ethtool_counters[] = {
{DPSW_CNT_ING_FRAME, "rx frames"},
{DPSW_CNT_ING_BYTE, "rx bytes"},
{DPSW_CNT_ING_FLTR_FRAME, "rx filtered frames"},
@ -27,10 +27,10 @@ static struct {
};
#define ETHSW_NUM_COUNTERS ARRAY_SIZE(ethsw_ethtool_counters)
#define DPAA2_SWITCH_NUM_COUNTERS ARRAY_SIZE(dpaa2_switch_ethtool_counters)
static void ethsw_get_drvinfo(struct net_device *netdev,
struct ethtool_drvinfo *drvinfo)
static void dpaa2_switch_get_drvinfo(struct net_device *netdev,
struct ethtool_drvinfo *drvinfo)
{
struct ethsw_port_priv *port_priv = netdev_priv(netdev);
u16 version_major, version_minor;
@ -53,8 +53,8 @@ static void ethsw_get_drvinfo(struct net_device *netdev,
}
static int
ethsw_get_link_ksettings(struct net_device *netdev,
struct ethtool_link_ksettings *link_ksettings)
dpaa2_switch_get_link_ksettings(struct net_device *netdev,
struct ethtool_link_ksettings *link_ksettings)
{
struct ethsw_port_priv *port_priv = netdev_priv(netdev);
struct dpsw_link_state state = {0};
@ -84,8 +84,8 @@ ethsw_get_link_ksettings(struct net_device *netdev,
}
static int
ethsw_set_link_ksettings(struct net_device *netdev,
const struct ethtool_link_ksettings *link_ksettings)
dpaa2_switch_set_link_ksettings(struct net_device *netdev,
const struct ethtool_link_ksettings *link_ksettings)
{
struct ethsw_port_priv *port_priv = netdev_priv(netdev);
struct ethsw_core *ethsw = port_priv->ethsw_data;
@ -132,55 +132,56 @@ ethsw_set_link_ksettings(struct net_device *netdev,
return err;
}
static int ethsw_ethtool_get_sset_count(struct net_device *dev, int sset)
static int dpaa2_switch_ethtool_get_sset_count(struct net_device *dev, int sset)
{
switch (sset) {
case ETH_SS_STATS:
return ETHSW_NUM_COUNTERS;
return DPAA2_SWITCH_NUM_COUNTERS;
default:
return -EOPNOTSUPP;
}
}
static void ethsw_ethtool_get_strings(struct net_device *netdev,
u32 stringset, u8 *data)
static void dpaa2_switch_ethtool_get_strings(struct net_device *netdev,
u32 stringset, u8 *data)
{
int i;
switch (stringset) {
case ETH_SS_STATS:
for (i = 0; i < ETHSW_NUM_COUNTERS; i++)
for (i = 0; i < DPAA2_SWITCH_NUM_COUNTERS; i++)
memcpy(data + i * ETH_GSTRING_LEN,
ethsw_ethtool_counters[i].name, ETH_GSTRING_LEN);
dpaa2_switch_ethtool_counters[i].name,
ETH_GSTRING_LEN);
break;
}
}
static void ethsw_ethtool_get_stats(struct net_device *netdev,
struct ethtool_stats *stats,
u64 *data)
static void dpaa2_switch_ethtool_get_stats(struct net_device *netdev,
struct ethtool_stats *stats,
u64 *data)
{
struct ethsw_port_priv *port_priv = netdev_priv(netdev);
int i, err;
for (i = 0; i < ETHSW_NUM_COUNTERS; i++) {
for (i = 0; i < DPAA2_SWITCH_NUM_COUNTERS; i++) {
err = dpsw_if_get_counter(port_priv->ethsw_data->mc_io, 0,
port_priv->ethsw_data->dpsw_handle,
port_priv->idx,
ethsw_ethtool_counters[i].id,
dpaa2_switch_ethtool_counters[i].id,
&data[i]);
if (err)
netdev_err(netdev, "dpsw_if_get_counter[%s] err %d\n",
ethsw_ethtool_counters[i].name, err);
dpaa2_switch_ethtool_counters[i].name, err);
}
}
const struct ethtool_ops ethsw_port_ethtool_ops = {
.get_drvinfo = ethsw_get_drvinfo,
const struct ethtool_ops dpaa2_switch_port_ethtool_ops = {
.get_drvinfo = dpaa2_switch_get_drvinfo,
.get_link = ethtool_op_get_link,
.get_link_ksettings = ethsw_get_link_ksettings,
.set_link_ksettings = ethsw_set_link_ksettings,
.get_strings = ethsw_ethtool_get_strings,
.get_ethtool_stats = ethsw_ethtool_get_stats,
.get_sset_count = ethsw_ethtool_get_sset_count,
.get_link_ksettings = dpaa2_switch_get_link_ksettings,
.set_link_ksettings = dpaa2_switch_set_link_ksettings,
.get_strings = dpaa2_switch_ethtool_get_strings,
.get_ethtool_stats = dpaa2_switch_ethtool_get_stats,
.get_sset_count = dpaa2_switch_ethtool_get_sset_count,
};

2
drivers/staging/fsl-dpaa2/ethsw/ethsw.c
View file

@ -1711,7 +1711,7 @@ static int ethsw_probe_port(struct ethsw_core *ethsw, u16 port_idx)
SET_NETDEV_DEV(port_netdev, dev);
port_netdev->netdev_ops = &ethsw_port_ops;
port_netdev->ethtool_ops = &ethsw_port_ethtool_ops;
port_netdev->ethtool_ops = &dpaa2_switch_port_ethtool_ops;
/* Set MTU limits */
port_netdev->min_mtu = ETH_MIN_MTU;

2
drivers/staging/fsl-dpaa2/ethsw/ethsw.h
View file

@ -39,7 +39,7 @@
#define ETHSW_FEATURE_MAC_ADDR BIT(0)
extern const struct ethtool_ops ethsw_port_ethtool_ops;
extern const struct ethtool_ops dpaa2_switch_port_ethtool_ops;
struct ethsw_core;