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path: root/drivers/net/wireless/libertas/ethtool.c
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Diffstat (limited to 'drivers/net/wireless/libertas/ethtool.c')
-rw-r--r--drivers/net/wireless/libertas/ethtool.c114
1 files changed, 80 insertions, 34 deletions
diff --git a/drivers/net/wireless/libertas/ethtool.c b/drivers/net/wireless/libertas/ethtool.c
index 3dae15211b6..21e6f988ea8 100644
--- a/drivers/net/wireless/libertas/ethtool.c
+++ b/drivers/net/wireless/libertas/ethtool.c
@@ -8,6 +8,8 @@
#include "dev.h"
#include "join.h"
#include "wext.h"
+#include "cmd.h"
+
static const char * mesh_stat_strings[]= {
"drop_duplicate_bcast",
"drop_ttl_zero",
@@ -19,35 +21,34 @@ static const char * mesh_stat_strings[]= {
"tx_failed_cnt"
};
-static void libertas_ethtool_get_drvinfo(struct net_device *dev,
+static void lbs_ethtool_get_drvinfo(struct net_device *dev,
struct ethtool_drvinfo *info)
{
- wlan_private *priv = (wlan_private *) dev->priv;
+ struct lbs_private *priv = (struct lbs_private *) dev->priv;
char fwver[32];
- libertas_get_fwversion(priv->adapter, fwver, sizeof(fwver) - 1);
+ lbs_get_fwversion(priv, fwver, sizeof(fwver) - 1);
strcpy(info->driver, "libertas");
- strcpy(info->version, libertas_driver_version);
+ strcpy(info->version, lbs_driver_version);
strcpy(info->fw_version, fwver);
}
/* All 8388 parts have 16KiB EEPROM size at the time of writing.
* In case that changes this needs fixing.
*/
-#define LIBERTAS_EEPROM_LEN 16384
+#define LBS_EEPROM_LEN 16384
-static int libertas_ethtool_get_eeprom_len(struct net_device *dev)
+static int lbs_ethtool_get_eeprom_len(struct net_device *dev)
{
- return LIBERTAS_EEPROM_LEN;
+ return LBS_EEPROM_LEN;
}
-static int libertas_ethtool_get_eeprom(struct net_device *dev,
+static int lbs_ethtool_get_eeprom(struct net_device *dev,
struct ethtool_eeprom *eeprom, u8 * bytes)
{
- wlan_private *priv = (wlan_private *) dev->priv;
- wlan_adapter *adapter = priv->adapter;
- struct wlan_ioctl_regrdwr regctrl;
+ struct lbs_private *priv = (struct lbs_private *) dev->priv;
+ struct lbs_ioctl_regrdwr regctrl;
char *ptr;
int ret;
@@ -55,47 +56,47 @@ static int libertas_ethtool_get_eeprom(struct net_device *dev,
regctrl.offset = eeprom->offset;
regctrl.NOB = eeprom->len;
- if (eeprom->offset + eeprom->len > LIBERTAS_EEPROM_LEN)
+ if (eeprom->offset + eeprom->len > LBS_EEPROM_LEN)
return -EINVAL;
// mutex_lock(&priv->mutex);
- adapter->prdeeprom = kmalloc(eeprom->len+sizeof(regctrl), GFP_KERNEL);
- if (!adapter->prdeeprom)
+ priv->prdeeprom = kmalloc(eeprom->len+sizeof(regctrl), GFP_KERNEL);
+ if (!priv->prdeeprom)
return -ENOMEM;
- memcpy(adapter->prdeeprom, &regctrl, sizeof(regctrl));
+ memcpy(priv->prdeeprom, &regctrl, sizeof(regctrl));
/* +14 is for action, offset, and NOB in
* response */
lbs_deb_ethtool("action:%d offset: %x NOB: %02x\n",
regctrl.action, regctrl.offset, regctrl.NOB);
- ret = libertas_prepare_and_send_command(priv,
+ ret = lbs_prepare_and_send_command(priv,
CMD_802_11_EEPROM_ACCESS,
regctrl.action,
CMD_OPTION_WAITFORRSP, 0,
&regctrl);
if (ret) {
- if (adapter->prdeeprom)
- kfree(adapter->prdeeprom);
+ if (priv->prdeeprom)
+ kfree(priv->prdeeprom);
goto done;
}
mdelay(10);
- ptr = (char *)adapter->prdeeprom;
+ ptr = (char *)priv->prdeeprom;
/* skip the command header, but include the "value" u32 variable */
- ptr = ptr + sizeof(struct wlan_ioctl_regrdwr) - 4;
+ ptr = ptr + sizeof(struct lbs_ioctl_regrdwr) - 4;
/*
* Return the result back to the user
*/
memcpy(bytes, ptr, eeprom->len);
- if (adapter->prdeeprom)
- kfree(adapter->prdeeprom);
+ if (priv->prdeeprom)
+ kfree(priv->prdeeprom);
// mutex_unlock(&priv->mutex);
ret = 0;
@@ -105,17 +106,17 @@ done:
return ret;
}
-static void libertas_ethtool_get_stats(struct net_device * dev,
+static void lbs_ethtool_get_stats(struct net_device * dev,
struct ethtool_stats * stats, u64 * data)
{
- wlan_private *priv = dev->priv;
+ struct lbs_private *priv = dev->priv;
struct cmd_ds_mesh_access mesh_access;
int ret;
lbs_deb_enter(LBS_DEB_ETHTOOL);
/* Get Mesh Statistics */
- ret = libertas_prepare_and_send_command(priv,
+ ret = lbs_prepare_and_send_command(priv,
CMD_MESH_ACCESS, CMD_ACT_MESH_GET_STATS,
CMD_OPTION_WAITFORRSP, 0, &mesh_access);
@@ -143,7 +144,7 @@ static void libertas_ethtool_get_stats(struct net_device * dev,
lbs_deb_enter(LBS_DEB_ETHTOOL);
}
-static int libertas_ethtool_get_sset_count(struct net_device * dev, int sset)
+static int lbs_ethtool_get_sset_count(struct net_device * dev, int sset)
{
switch (sset) {
case ETH_SS_STATS:
@@ -153,7 +154,7 @@ static int libertas_ethtool_get_sset_count(struct net_device * dev, int sset)
}
}
-static void libertas_ethtool_get_strings (struct net_device * dev,
+static void lbs_ethtool_get_strings(struct net_device *dev,
u32 stringset,
u8 * s)
{
@@ -173,12 +174,57 @@ static void libertas_ethtool_get_strings (struct net_device * dev,
lbs_deb_enter(LBS_DEB_ETHTOOL);
}
-struct ethtool_ops libertas_ethtool_ops = {
- .get_drvinfo = libertas_ethtool_get_drvinfo,
- .get_eeprom = libertas_ethtool_get_eeprom,
- .get_eeprom_len = libertas_ethtool_get_eeprom_len,
- .get_sset_count = libertas_ethtool_get_sset_count,
- .get_ethtool_stats = libertas_ethtool_get_stats,
- .get_strings = libertas_ethtool_get_strings,
+static void lbs_ethtool_get_wol(struct net_device *dev,
+ struct ethtool_wolinfo *wol)
+{
+ struct lbs_private *priv = dev->priv;
+
+ if (priv->wol_criteria == 0xffffffff) {
+ /* Interface driver didn't configure wake */
+ wol->supported = wol->wolopts = 0;
+ return;
+ }
+
+ wol->supported = WAKE_UCAST|WAKE_MCAST|WAKE_BCAST|WAKE_PHY;
+
+ if (priv->wol_criteria & EHS_WAKE_ON_UNICAST_DATA)
+ wol->wolopts |= WAKE_UCAST;
+ if (priv->wol_criteria & EHS_WAKE_ON_MULTICAST_DATA)
+ wol->wolopts |= WAKE_MCAST;
+ if (priv->wol_criteria & EHS_WAKE_ON_BROADCAST_DATA)
+ wol->wolopts |= WAKE_BCAST;
+ if (priv->wol_criteria & EHS_WAKE_ON_MAC_EVENT)
+ wol->wolopts |= WAKE_PHY;
+}
+
+static int lbs_ethtool_set_wol(struct net_device *dev,
+ struct ethtool_wolinfo *wol)
+{
+ struct lbs_private *priv = dev->priv;
+ uint32_t criteria = 0;
+
+ if (priv->wol_criteria == 0xffffffff && wol->wolopts)
+ return -EOPNOTSUPP;
+
+ if (wol->wolopts & ~(WAKE_UCAST|WAKE_MCAST|WAKE_BCAST|WAKE_PHY))
+ return -EOPNOTSUPP;
+
+ if (wol->wolopts & WAKE_UCAST) criteria |= EHS_WAKE_ON_UNICAST_DATA;
+ if (wol->wolopts & WAKE_MCAST) criteria |= EHS_WAKE_ON_MULTICAST_DATA;
+ if (wol->wolopts & WAKE_BCAST) criteria |= EHS_WAKE_ON_BROADCAST_DATA;
+ if (wol->wolopts & WAKE_PHY) criteria |= EHS_WAKE_ON_MAC_EVENT;
+
+ return lbs_host_sleep_cfg(priv, criteria);
+}
+
+struct ethtool_ops lbs_ethtool_ops = {
+ .get_drvinfo = lbs_ethtool_get_drvinfo,
+ .get_eeprom = lbs_ethtool_get_eeprom,
+ .get_eeprom_len = lbs_ethtool_get_eeprom_len,
+ .get_sset_count = lbs_ethtool_get_sset_count,
+ .get_ethtool_stats = lbs_ethtool_get_stats,
+ .get_strings = lbs_ethtool_get_strings,
+ .get_wol = lbs_ethtool_get_wol,
+ .set_wol = lbs_ethtool_set_wol,
};
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-18 20:05:29 +0000