From 10aa4d9e42a87b842af6eb855d4678d37937a656 Mon Sep 17 00:00:00 2001 From: John Crispin Date: Sun, 30 Nov 2008 16:53:16 +0000 Subject: update libertas driver SVN-Revision: 13447 --- package/libertas/src/ethtool.c | 104 ++++++++++++++--------------------------- 1 file changed, 35 insertions(+), 69 deletions(-) (limited to 'package/libertas/src/ethtool.c') diff --git a/package/libertas/src/ethtool.c b/package/libertas/src/ethtool.c index 21e6f988ea..688d60de55 100644 --- a/package/libertas/src/ethtool.c +++ b/package/libertas/src/ethtool.c @@ -6,7 +6,6 @@ #include "decl.h" #include "defs.h" #include "dev.h" -#include "join.h" #include "wext.h" #include "cmd.h" @@ -25,13 +24,14 @@ 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); + snprintf(info->fw_version, 32, "%u.%u.%u.p%u", + priv->fwrelease >> 24 & 0xff, + priv->fwrelease >> 16 & 0xff, + priv->fwrelease >> 8 & 0xff, + priv->fwrelease & 0xff); 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. @@ -48,66 +48,33 @@ 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; + struct cmd_ds_802_11_eeprom_access cmd; 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, ®ctrl, 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, - ®ctrl); + lbs_deb_enter(LBS_DEB_ETHTOOL); - if (ret) { - if (priv->prdeeprom) - kfree(priv->prdeeprom); - goto done; + if (eeprom->offset + eeprom->len > LBS_EEPROM_LEN || + eeprom->len > LBS_EEPROM_READ_LEN) { + ret = -EINVAL; + goto out; } - 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); + cmd.hdr.size = cpu_to_le16(sizeof(struct cmd_ds_802_11_eeprom_access) - + LBS_EEPROM_READ_LEN + eeprom->len); + cmd.action = cpu_to_le16(CMD_ACT_GET); + cmd.offset = cpu_to_le16(eeprom->offset); + cmd.len = cpu_to_le16(eeprom->len); + ret = lbs_cmd_with_response(priv, CMD_802_11_EEPROM_ACCESS, &cmd); + if (!ret) + memcpy(bytes, cmd.value, eeprom->len); + +out: + lbs_deb_leave_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) +static void lbs_ethtool_get_stats(struct net_device *dev, + struct ethtool_stats *stats, uint64_t *data) { struct lbs_private *priv = dev->priv; struct cmd_ds_mesh_access mesh_access; @@ -116,12 +83,12 @@ static void lbs_ethtool_get_stats(struct net_device * dev, 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); + ret = lbs_mesh_access(priv, CMD_ACT_MESH_GET_STATS, &mesh_access); - if (ret) + if (ret) { + memset(data, 0, MESH_STATS_NUM*(sizeof(uint64_t))); 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]); @@ -144,19 +111,18 @@ static void lbs_ethtool_get_stats(struct net_device * dev, lbs_deb_enter(LBS_DEB_ETHTOOL); } -static int lbs_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: + struct lbs_private *priv = dev->priv; + + if (sset == ETH_SS_STATS && dev == priv->mesh_dev) return MESH_STATS_NUM; - default: - return -EOPNOTSUPP; - } + + return -EOPNOTSUPP; } static void lbs_ethtool_get_strings(struct net_device *dev, - u32 stringset, - u8 * s) + uint32_t stringset, uint8_t *s) { int i; -- cgit v1.2.3