* adding network config for olpc * adding libertas * config issue * quiet mode for bootloader

SVN-Revision: 9768

1 files changed, 172 insertions, 0 deletions

diff --git a/package/libertas/src/ethtool.c b/package/libertas/src/ethtool.c
new file mode 100644
index 0000000000..98757f1e81
--- /dev/null
+++ b/package/libertas/src/ethtool.c
@@ -0,0 +1,172 @@
+#include <linux/netdevice.h>
+#include <linux/ethtool.h>
+#include <linux/delay.h>
+
+#include "host.h"
+#include "decl.h"
+#include "defs.h"
+#include "dev.h"
+#include "join.h"
+#include "wext.h"
+static const char * mesh_stat_strings[]= {
+			"drop_duplicate_bcast",
+			"drop_ttl_zero",
+			"drop_no_fwd_route",
+			"drop_no_buffers",
+			"fwded_unicast_cnt",
+			"fwded_bcast_cnt",
+			"drop_blind_table",
+			"tx_failed_cnt"
+};
+
+static void lbs_ethtool_get_drvinfo(struct net_device *dev,
+					 struct ethtool_drvinfo *info)
+{
+	struct lbs_private *priv = (struct lbs_private *) dev->priv;
+	char fwver[32];
+
+	lbs_get_fwversion(priv, fwver, sizeof(fwver) - 1);
+
+	strcpy(info->driver, "libertas");
+	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 LBS_EEPROM_LEN 16384
+
+static int lbs_ethtool_get_eeprom_len(struct net_device *dev)
+{
+	return LBS_EEPROM_LEN;
+}
+
+static int lbs_ethtool_get_eeprom(struct net_device *dev,
+                                  struct ethtool_eeprom *eeprom, u8 * bytes)
+{
+	struct lbs_private *priv = (struct lbs_private *) dev->priv;
+	struct lbs_ioctl_regrdwr regctrl;
+	char *ptr;
+	int ret;
+
+	regctrl.action = 0;
+	regctrl.offset = eeprom->offset;
+	regctrl.NOB = eeprom->len;
+
+	if (eeprom->offset + eeprom->len > LBS_EEPROM_LEN)
+		return -EINVAL;
+
+//      mutex_lock(&priv->mutex);
+
+	priv->prdeeprom = kmalloc(eeprom->len+sizeof(regctrl), GFP_KERNEL);
+	if (!priv->prdeeprom)
+		return -ENOMEM;
+	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 = lbs_prepare_and_send_command(priv,
+				    CMD_802_11_EEPROM_ACCESS,
+				    regctrl.action,
+				    CMD_OPTION_WAITFORRSP, 0,
+				    &regctrl);
+
+	if (ret) {
+		if (priv->prdeeprom)
+			kfree(priv->prdeeprom);
+		goto done;
+	}
+
+	mdelay(10);
+
+	ptr = (char *)priv->prdeeprom;
+
+	/* skip the command header, but include the "value" u32 variable */
+	ptr = ptr + sizeof(struct lbs_ioctl_regrdwr) - 4;
+
+	/*
+	 * Return the result back to the user
+	 */
+	memcpy(bytes, ptr, eeprom->len);
+
+	if (priv->prdeeprom)
+		kfree(priv->prdeeprom);
+//	mutex_unlock(&priv->mutex);
+
+	ret = 0;
+
+done:
+	lbs_deb_enter_args(LBS_DEB_ETHTOOL, "ret %d", ret);
+        return ret;
+}
+
+static void lbs_ethtool_get_stats(struct net_device * dev,
+				struct ethtool_stats * stats, u64 * data)
+{
+	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 = lbs_prepare_and_send_command(priv,
+			CMD_MESH_ACCESS, CMD_ACT_MESH_GET_STATS,
+			CMD_OPTION_WAITFORRSP, 0, &mesh_access);
+
+	if (ret)
+		return;
+
+	priv->mstats.fwd_drop_rbt = le32_to_cpu(mesh_access.data[0]);
+	priv->mstats.fwd_drop_ttl = le32_to_cpu(mesh_access.data[1]);
+	priv->mstats.fwd_drop_noroute = le32_to_cpu(mesh_access.data[2]);
+	priv->mstats.fwd_drop_nobuf = le32_to_cpu(mesh_access.data[3]);
+	priv->mstats.fwd_unicast_cnt = le32_to_cpu(mesh_access.data[4]);
+	priv->mstats.fwd_bcast_cnt = le32_to_cpu(mesh_access.data[5]);
+	priv->mstats.drop_blind = le32_to_cpu(mesh_access.data[6]);
+	priv->mstats.tx_failed_cnt = le32_to_cpu(mesh_access.data[7]);
+
+	data[0] = priv->mstats.fwd_drop_rbt;
+	data[1] = priv->mstats.fwd_drop_ttl;
+	data[2] = priv->mstats.fwd_drop_noroute;
+	data[3] = priv->mstats.fwd_drop_nobuf;
+	data[4] = priv->mstats.fwd_unicast_cnt;
+	data[5] = priv->mstats.fwd_bcast_cnt;
+	data[6] = priv->mstats.drop_blind;
+	data[7] = priv->mstats.tx_failed_cnt;
+
+	lbs_deb_enter(LBS_DEB_ETHTOOL);
+}
+
+static void lbs_ethtool_get_strings(struct net_device *dev,
+					  u32 stringset,
+					  u8 * s)
+{
+	int i;
+
+	lbs_deb_enter(LBS_DEB_ETHTOOL);
+
+	switch (stringset) {
+        case ETH_SS_STATS:
+		for (i=0; i < MESH_STATS_NUM; i++) {
+			memcpy(s + i * ETH_GSTRING_LEN,
+					mesh_stat_strings[i],
+					ETH_GSTRING_LEN);
+		}
+		break;
+        }
+	lbs_deb_enter(LBS_DEB_ETHTOOL);
+}
+
+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_ethtool_stats = lbs_ethtool_get_stats,
+	.get_strings = lbs_ethtool_get_strings,
+};
+