diff options
Diffstat (limited to 'drivers/net/wireless/libertas')
-rw-r--r-- | drivers/net/wireless/libertas/cfg.c | 46 | ||||
-rw-r--r-- | drivers/net/wireless/libertas/cmd.c | 25 | ||||
-rw-r--r-- | drivers/net/wireless/libertas/cmd.h | 4 | ||||
-rw-r--r-- | drivers/net/wireless/libertas/debugfs.c | 4 | ||||
-rw-r--r-- | drivers/net/wireless/libertas/dev.h | 2 | ||||
-rw-r--r-- | drivers/net/wireless/libertas/firmware.c | 2 | ||||
-rw-r--r-- | drivers/net/wireless/libertas/host.h | 1 | ||||
-rw-r--r-- | drivers/net/wireless/libertas/if_usb.c | 3 | ||||
-rw-r--r-- | drivers/net/wireless/libertas/main.c | 6 | ||||
-rw-r--r-- | drivers/net/wireless/libertas/mesh.c | 7 |
10 files changed, 59 insertions, 41 deletions
diff --git a/drivers/net/wireless/libertas/cfg.c b/drivers/net/wireless/libertas/cfg.c index 2fa879b015b..eb5de800ed9 100644 --- a/drivers/net/wireless/libertas/cfg.c +++ b/drivers/net/wireless/libertas/cfg.c @@ -435,24 +435,40 @@ static int lbs_add_wpa_tlv(u8 *tlv, const u8 *ie, u8 ie_len) * Set Channel */ -static int lbs_cfg_set_channel(struct wiphy *wiphy, - struct net_device *netdev, - struct ieee80211_channel *channel, - enum nl80211_channel_type channel_type) +static int lbs_cfg_set_monitor_channel(struct wiphy *wiphy, + struct ieee80211_channel *channel, + enum nl80211_channel_type channel_type) { struct lbs_private *priv = wiphy_priv(wiphy); int ret = -ENOTSUPP; - lbs_deb_enter_args(LBS_DEB_CFG80211, "iface %s freq %d, type %d", - netdev_name(netdev), channel->center_freq, channel_type); + lbs_deb_enter_args(LBS_DEB_CFG80211, "freq %d, type %d", + channel->center_freq, channel_type); if (channel_type != NL80211_CHAN_NO_HT) goto out; - if (netdev == priv->mesh_dev) - ret = lbs_mesh_set_channel(priv, channel->hw_value); - else - ret = lbs_set_channel(priv, channel->hw_value); + ret = lbs_set_channel(priv, channel->hw_value); + + out: + lbs_deb_leave_args(LBS_DEB_CFG80211, "ret %d", ret); + return ret; +} + +static int lbs_cfg_set_mesh_channel(struct wiphy *wiphy, + struct net_device *netdev, + struct ieee80211_channel *channel) +{ + struct lbs_private *priv = wiphy_priv(wiphy); + int ret = -ENOTSUPP; + + lbs_deb_enter_args(LBS_DEB_CFG80211, "iface %s freq %d", + netdev_name(netdev), channel->center_freq); + + if (netdev != priv->mesh_dev) + goto out; + + ret = lbs_mesh_set_channel(priv, channel->hw_value); out: lbs_deb_leave_args(LBS_DEB_CFG80211, "ret %d", ret); @@ -789,7 +805,6 @@ void lbs_scan_done(struct lbs_private *priv) } static int lbs_cfg_scan(struct wiphy *wiphy, - struct net_device *dev, struct cfg80211_scan_request *request) { struct lbs_private *priv = wiphy_priv(wiphy); @@ -2029,7 +2044,8 @@ static int lbs_leave_ibss(struct wiphy *wiphy, struct net_device *dev) */ static struct cfg80211_ops lbs_cfg80211_ops = { - .set_channel = lbs_cfg_set_channel, + .set_monitor_channel = lbs_cfg_set_monitor_channel, + .libertas_set_mesh_channel = lbs_cfg_set_mesh_channel, .scan = lbs_cfg_scan, .connect = lbs_cfg_connect, .disconnect = lbs_cfg_disconnect, @@ -2164,13 +2180,15 @@ int lbs_reg_notifier(struct wiphy *wiphy, struct regulatory_request *request) { struct lbs_private *priv = wiphy_priv(wiphy); - int ret; + int ret = 0; lbs_deb_enter_args(LBS_DEB_CFG80211, "cfg80211 regulatory domain " "callback for domain %c%c\n", request->alpha2[0], request->alpha2[1]); - ret = lbs_set_11d_domain_info(priv, request, wiphy->bands); + memcpy(priv->country_code, request->alpha2, sizeof(request->alpha2)); + if (lbs_iface_active(priv)) + ret = lbs_set_11d_domain_info(priv); lbs_deb_leave(LBS_DEB_CFG80211); return ret; diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c index d798bcc0d83..26e68326710 100644 --- a/drivers/net/wireless/libertas/cmd.c +++ b/drivers/net/wireless/libertas/cmd.c @@ -733,15 +733,13 @@ int lbs_get_rssi(struct lbs_private *priv, s8 *rssi, s8 *nf) * to the firmware * * @priv: pointer to &struct lbs_private - * @request: cfg80211 regulatory request structure - * @bands: the device's supported bands and channels * * returns: 0 on success, error code on failure */ -int lbs_set_11d_domain_info(struct lbs_private *priv, - struct regulatory_request *request, - struct ieee80211_supported_band **bands) +int lbs_set_11d_domain_info(struct lbs_private *priv) { + struct wiphy *wiphy = priv->wdev->wiphy; + struct ieee80211_supported_band **bands = wiphy->bands; struct cmd_ds_802_11d_domain_info cmd; struct mrvl_ie_domain_param_set *domain = &cmd.domain; struct ieee80211_country_ie_triplet *t; @@ -752,21 +750,23 @@ int lbs_set_11d_domain_info(struct lbs_private *priv, u8 first_channel = 0, next_chan = 0, max_pwr = 0; u8 i, flag = 0; size_t triplet_size; - int ret; + int ret = 0; lbs_deb_enter(LBS_DEB_11D); + if (!priv->country_code[0]) + goto out; memset(&cmd, 0, sizeof(cmd)); cmd.action = cpu_to_le16(CMD_ACT_SET); lbs_deb_11d("Setting country code '%c%c'\n", - request->alpha2[0], request->alpha2[1]); + priv->country_code[0], priv->country_code[1]); domain->header.type = cpu_to_le16(TLV_TYPE_DOMAIN); /* Set country code */ - domain->country_code[0] = request->alpha2[0]; - domain->country_code[1] = request->alpha2[1]; + domain->country_code[0] = priv->country_code[0]; + domain->country_code[1] = priv->country_code[1]; domain->country_code[2] = ' '; /* Now set up the channel triplets; firmware is somewhat picky here @@ -848,6 +848,7 @@ int lbs_set_11d_domain_info(struct lbs_private *priv, ret = lbs_cmd_with_response(priv, CMD_802_11D_DOMAIN_INFO, &cmd); +out: lbs_deb_leave_args(LBS_DEB_11D, "ret %d", ret); return ret; } @@ -1019,9 +1020,9 @@ static void lbs_submit_command(struct lbs_private *priv, if (ret) { netdev_info(priv->dev, "DNLD_CMD: hw_host_to_card failed: %d\n", ret); - /* Let the timer kick in and retry, and potentially reset - the whole thing if the condition persists */ - timeo = HZ/4; + /* Reset dnld state machine, report failure */ + priv->dnld_sent = DNLD_RES_RECEIVED; + lbs_complete_command(priv, cmdnode, ret); } if (command == CMD_802_11_DEEP_SLEEP) { diff --git a/drivers/net/wireless/libertas/cmd.h b/drivers/net/wireless/libertas/cmd.h index b280ef7a0ae..ab07608e13d 100644 --- a/drivers/net/wireless/libertas/cmd.h +++ b/drivers/net/wireless/libertas/cmd.h @@ -128,9 +128,7 @@ int lbs_set_monitor_mode(struct lbs_private *priv, int enable); int lbs_get_rssi(struct lbs_private *priv, s8 *snr, s8 *nf); -int lbs_set_11d_domain_info(struct lbs_private *priv, - struct regulatory_request *request, - struct ieee80211_supported_band **bands); +int lbs_set_11d_domain_info(struct lbs_private *priv); int lbs_get_reg(struct lbs_private *priv, u16 reg, u16 offset, u32 *value); diff --git a/drivers/net/wireless/libertas/debugfs.c b/drivers/net/wireless/libertas/debugfs.c index a06cc283e23..668dd27616a 100644 --- a/drivers/net/wireless/libertas/debugfs.c +++ b/drivers/net/wireless/libertas/debugfs.c @@ -483,7 +483,7 @@ static ssize_t lbs_rdmac_write(struct file *file, res = -EFAULT; goto out_unlock; } - priv->mac_offset = simple_strtoul((char *)buf, NULL, 16); + priv->mac_offset = simple_strtoul(buf, NULL, 16); res = count; out_unlock: free_page(addr); @@ -565,7 +565,7 @@ static ssize_t lbs_rdbbp_write(struct file *file, res = -EFAULT; goto out_unlock; } - priv->bbp_offset = simple_strtoul((char *)buf, NULL, 16); + priv->bbp_offset = simple_strtoul(buf, NULL, 16); res = count; out_unlock: free_page(addr); diff --git a/drivers/net/wireless/libertas/dev.h b/drivers/net/wireless/libertas/dev.h index 672005430ac..6bd1608992b 100644 --- a/drivers/net/wireless/libertas/dev.h +++ b/drivers/net/wireless/libertas/dev.h @@ -49,6 +49,7 @@ struct lbs_private { bool wiphy_registered; struct cfg80211_scan_request *scan_req; u8 assoc_bss[ETH_ALEN]; + u8 country_code[IEEE80211_COUNTRY_STRING_LEN]; u8 disassoc_reason; /* Mesh */ @@ -58,6 +59,7 @@ struct lbs_private { uint16_t mesh_tlv; u8 mesh_ssid[IEEE80211_MAX_SSID_LEN + 1]; u8 mesh_ssid_len; + u8 mesh_channel; #endif /* Debugfs */ diff --git a/drivers/net/wireless/libertas/firmware.c b/drivers/net/wireless/libertas/firmware.c index 601f2075355..c0f9e7e862f 100644 --- a/drivers/net/wireless/libertas/firmware.c +++ b/drivers/net/wireless/libertas/firmware.c @@ -4,9 +4,7 @@ #include <linux/sched.h> #include <linux/firmware.h> -#include <linux/firmware.h> #include <linux/module.h> -#include <linux/sched.h> #include "dev.h" #include "decl.h" diff --git a/drivers/net/wireless/libertas/host.h b/drivers/net/wireless/libertas/host.h index 2e2dbfa2ee5..96726f79a1d 100644 --- a/drivers/net/wireless/libertas/host.h +++ b/drivers/net/wireless/libertas/host.h @@ -68,7 +68,6 @@ #define CMD_802_11_BEACON_STOP 0x0049 #define CMD_802_11_MAC_ADDRESS 0x004d #define CMD_802_11_LED_GPIO_CTRL 0x004e -#define CMD_802_11_EEPROM_ACCESS 0x0059 #define CMD_802_11_BAND_CONFIG 0x0058 #define CMD_GSPI_BUS_CONFIG 0x005a #define CMD_802_11D_DOMAIN_INFO 0x005b diff --git a/drivers/net/wireless/libertas/if_usb.c b/drivers/net/wireless/libertas/if_usb.c index cd3b0d40061..55a77e41170 100644 --- a/drivers/net/wireless/libertas/if_usb.c +++ b/drivers/net/wireless/libertas/if_usb.c @@ -302,14 +302,13 @@ error: static void if_usb_disconnect(struct usb_interface *intf) { struct if_usb_card *cardp = usb_get_intfdata(intf); - struct lbs_private *priv = (struct lbs_private *) cardp->priv; + struct lbs_private *priv = cardp->priv; lbs_deb_enter(LBS_DEB_MAIN); cardp->surprise_removed = 1; if (priv) { - priv->surpriseremoved = 1; lbs_stop_card(priv); lbs_remove_card(priv); } diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c index e96ee0aa843..58048189bd2 100644 --- a/drivers/net/wireless/libertas/main.c +++ b/drivers/net/wireless/libertas/main.c @@ -152,6 +152,12 @@ int lbs_start_iface(struct lbs_private *priv) goto err; } + ret = lbs_set_11d_domain_info(priv); + if (ret) { + lbs_deb_net("set 11d domain info failed\n"); + goto err; + } + lbs_update_channel(priv); priv->iface_running = true; diff --git a/drivers/net/wireless/libertas/mesh.c b/drivers/net/wireless/libertas/mesh.c index e87c031b298..97807751ebc 100644 --- a/drivers/net/wireless/libertas/mesh.c +++ b/drivers/net/wireless/libertas/mesh.c @@ -131,16 +131,13 @@ static int lbs_mesh_config(struct lbs_private *priv, uint16_t action, int lbs_mesh_set_channel(struct lbs_private *priv, u8 channel) { + priv->mesh_channel = channel; return lbs_mesh_config(priv, CMD_ACT_MESH_CONFIG_START, channel); } static uint16_t lbs_mesh_get_channel(struct lbs_private *priv) { - struct wireless_dev *mesh_wdev = priv->mesh_dev->ieee80211_ptr; - if (mesh_wdev->channel) - return mesh_wdev->channel->hw_value; - else - return 1; + return priv->mesh_channel ?: 1; } /*************************************************************************** |