diff options
Diffstat (limited to 'drivers/net/wireless/ath/wil6210')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/cfg80211.c | 34 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/main.c | 42 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/txrx.c | 20 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/wil6210.h | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/wmi.c | 47 |
6 files changed, 56 insertions, 90 deletions
diff --git a/drivers/net/wireless/ath/wil6210/Kconfig b/drivers/net/wireless/ath/wil6210/Kconfig index 5644ac5..ce8c038 100644 --- a/drivers/net/wireless/ath/wil6210/Kconfig +++ b/drivers/net/wireless/ath/wil6210/Kconfig @@ -28,7 +28,7 @@ config WIL6210_ISR_COR such monitoring impossible. Say y unless you debug interrupts -config ATH6KL_TRACING +config WIL6210_TRACING bool "wil6210 tracing support" depends on WIL6210 depends on EVENT_TRACING diff --git a/drivers/net/wireless/ath/wil6210/cfg80211.c b/drivers/net/wireless/ath/wil6210/cfg80211.c index 4eb05d0..61c302a 100644 --- a/drivers/net/wireless/ath/wil6210/cfg80211.c +++ b/drivers/net/wireless/ath/wil6210/cfg80211.c @@ -402,6 +402,30 @@ static int wil_cfg80211_set_default_key(struct wiphy *wiphy, return 0; } +static int wil_fix_bcon(struct wil6210_priv *wil, + struct cfg80211_beacon_data *bcon) +{ + struct ieee80211_mgmt *f = (struct ieee80211_mgmt *)bcon->probe_resp; + size_t hlen = offsetof(struct ieee80211_mgmt, u.probe_resp.variable); + int rc = 0; + + if (bcon->probe_resp_len <= hlen) + return 0; + + if (!bcon->proberesp_ies) { + bcon->proberesp_ies = f->u.probe_resp.variable; + bcon->proberesp_ies_len = bcon->probe_resp_len - hlen; + rc = 1; + } + if (!bcon->assocresp_ies) { + bcon->assocresp_ies = f->u.probe_resp.variable; + bcon->assocresp_ies_len = bcon->probe_resp_len - hlen; + rc = 1; + } + + return rc; +} + static int wil_cfg80211_start_ap(struct wiphy *wiphy, struct net_device *ndev, struct cfg80211_ap_settings *info) @@ -423,10 +447,18 @@ static int wil_cfg80211_start_ap(struct wiphy *wiphy, print_hex_dump_bytes("SSID ", DUMP_PREFIX_OFFSET, info->ssid, info->ssid_len); + if (wil_fix_bcon(wil, bcon)) + wil_dbg_misc(wil, "Fixed bcon\n"); + rc = wil_reset(wil); if (rc) return rc; + /* Rx VRING. */ + rc = wil_rx_init(wil); + if (rc) + return rc; + rc = wmi_set_ssid(wil, info->ssid_len, info->ssid); if (rc) return rc; @@ -455,8 +487,6 @@ static int wil_cfg80211_start_ap(struct wiphy *wiphy, if (rc) return rc; - /* Rx VRING. After MAC and beacon */ - rc = wil_rx_init(wil); netif_carrier_on(ndev); diff --git a/drivers/net/wireless/ath/wil6210/main.c b/drivers/net/wireless/ath/wil6210/main.c index c97b864..0a2844c 100644 --- a/drivers/net/wireless/ath/wil6210/main.c +++ b/drivers/net/wireless/ath/wil6210/main.c @@ -286,41 +286,36 @@ static int __wil_up(struct wil6210_priv *wil) { struct net_device *ndev = wil_to_ndev(wil); struct wireless_dev *wdev = wil->wdev; - struct ieee80211_channel *channel = wdev->preset_chandef.chan; int rc; - int bi; - u16 wmi_nettype = wil_iftype_nl2wmi(wdev->iftype); rc = wil_reset(wil); if (rc) return rc; - /* FIXME Firmware works now in PBSS mode(ToDS=0, FromDS=0) */ - wmi_nettype = wil_iftype_nl2wmi(NL80211_IFTYPE_ADHOC); + /* Rx VRING. After MAC and beacon */ + rc = wil_rx_init(wil); + if (rc) + return rc; + switch (wdev->iftype) { case NL80211_IFTYPE_STATION: wil_dbg_misc(wil, "type: STATION\n"); - bi = 0; ndev->type = ARPHRD_ETHER; break; case NL80211_IFTYPE_AP: wil_dbg_misc(wil, "type: AP\n"); - bi = 100; ndev->type = ARPHRD_ETHER; break; case NL80211_IFTYPE_P2P_CLIENT: wil_dbg_misc(wil, "type: P2P_CLIENT\n"); - bi = 0; ndev->type = ARPHRD_ETHER; break; case NL80211_IFTYPE_P2P_GO: wil_dbg_misc(wil, "type: P2P_GO\n"); - bi = 100; ndev->type = ARPHRD_ETHER; break; case NL80211_IFTYPE_MONITOR: wil_dbg_misc(wil, "type: Monitor\n"); - bi = 0; ndev->type = ARPHRD_IEEE80211_RADIOTAP; /* ARPHRD_IEEE80211 or ARPHRD_IEEE80211_RADIOTAP ? */ break; @@ -328,36 +323,9 @@ static int __wil_up(struct wil6210_priv *wil) return -EOPNOTSUPP; } - /* Apply profile in the following order: */ - /* SSID and channel for the AP */ - switch (wdev->iftype) { - case NL80211_IFTYPE_AP: - case NL80211_IFTYPE_P2P_GO: - if (wdev->ssid_len == 0) { - wil_err(wil, "SSID not set\n"); - return -EINVAL; - } - rc = wmi_set_ssid(wil, wdev->ssid_len, wdev->ssid); - if (rc) - return rc; - break; - default: - break; - } - /* MAC address - pre-requisite for other commands */ wmi_set_mac_address(wil, ndev->dev_addr); - /* Set up beaconing if required. */ - if (bi > 0) { - rc = wmi_pcp_start(wil, bi, wmi_nettype, - (channel ? channel->hw_value : 0)); - if (rc) - return rc; - } - - /* Rx VRING. After MAC and beacon */ - wil_rx_init(wil); napi_enable(&wil->napi_rx); napi_enable(&wil->napi_tx); diff --git a/drivers/net/wireless/ath/wil6210/txrx.c b/drivers/net/wireless/ath/wil6210/txrx.c index 00dffed..e1c492b 100644 --- a/drivers/net/wireless/ath/wil6210/txrx.c +++ b/drivers/net/wireless/ath/wil6210/txrx.c @@ -768,18 +768,16 @@ netdev_tx_t wil_start_xmit(struct sk_buff *skb, struct net_device *ndev) wil_err(wil, "Xmit in monitor mode not supported\n"); goto drop; } - if (skb->protocol == cpu_to_be16(ETH_P_PAE)) { - rc = wmi_tx_eapol(wil, skb); - } else { - /* find vring */ - vring = wil_find_tx_vring(wil, skb); - if (!vring) { - wil_err(wil, "No Tx VRING available\n"); - goto drop; - } - /* set up vring entry */ - rc = wil_tx_vring(wil, vring, skb); + + /* find vring */ + vring = wil_find_tx_vring(wil, skb); + if (!vring) { + wil_err(wil, "No Tx VRING available\n"); + goto drop; } + /* set up vring entry */ + rc = wil_tx_vring(wil, vring, skb); + switch (rc) { case 0: /* statistics will be updated on the tx_complete */ diff --git a/drivers/net/wireless/ath/wil6210/wil6210.h b/drivers/net/wireless/ath/wil6210/wil6210.h index 373cf65..44fdab5 100644 --- a/drivers/net/wireless/ath/wil6210/wil6210.h +++ b/drivers/net/wireless/ath/wil6210/wil6210.h @@ -329,7 +329,6 @@ int wmi_set_ssid(struct wil6210_priv *wil, u8 ssid_len, const void *ssid); int wmi_get_ssid(struct wil6210_priv *wil, u8 *ssid_len, void *ssid); int wmi_set_channel(struct wil6210_priv *wil, int channel); int wmi_get_channel(struct wil6210_priv *wil, int *channel); -int wmi_tx_eapol(struct wil6210_priv *wil, struct sk_buff *skb); int wmi_del_cipher_key(struct wil6210_priv *wil, u8 key_index, const void *mac_addr); int wmi_add_cipher_key(struct wil6210_priv *wil, u8 key_index, diff --git a/drivers/net/wireless/ath/wil6210/wmi.c b/drivers/net/wireless/ath/wil6210/wmi.c index 527ffb5..dc8059a 100644 --- a/drivers/net/wireless/ath/wil6210/wmi.c +++ b/drivers/net/wireless/ath/wil6210/wmi.c @@ -75,10 +75,11 @@ static const struct { {0x800000, 0x808000, 0x900000}, /* FW data RAM 32k */ {0x840000, 0x860000, 0x908000}, /* peripheral data RAM 128k/96k used */ {0x880000, 0x88a000, 0x880000}, /* various RGF */ - {0x8c0000, 0x932000, 0x8c0000}, /* trivial mapping for upper area */ + {0x8c0000, 0x949000, 0x8c0000}, /* trivial mapping for upper area */ /* * 920000..930000 ucode code RAM * 930000..932000 ucode data RAM + * 932000..949000 back-door debug data */ }; @@ -314,8 +315,8 @@ static void wmi_evt_rx_mgmt(struct wil6210_priv *wil, int id, void *d, int len) wil_dbg_wmi(wil, "MGMT: channel %d MCS %d SNR %d\n", data->info.channel, data->info.mcs, data->info.snr); - wil_dbg_wmi(wil, "status 0x%04x len %d stype %04x\n", d_status, d_len, - le16_to_cpu(data->info.stype)); + wil_dbg_wmi(wil, "status 0x%04x len %d fc 0x%04x\n", d_status, d_len, + le16_to_cpu(fc)); wil_dbg_wmi(wil, "qid %d mid %d cid %d\n", data->info.qid, data->info.mid, data->info.cid); @@ -739,8 +740,12 @@ int wmi_pcp_start(struct wil6210_priv *wil, int bi, u8 wmi_nettype, u8 chan) if (!wil->secure_pcp) cmd.disable_sec = 1; + /* + * Processing time may be huge, in case of secure AP it takes about + * 3500ms for FW to start AP + */ rc = wmi_call(wil, WMI_PCP_START_CMDID, &cmd, sizeof(cmd), - WMI_PCP_STARTED_EVENTID, &reply, sizeof(reply), 100); + WMI_PCP_STARTED_EVENTID, &reply, sizeof(reply), 5000); if (rc) return rc; @@ -834,40 +839,6 @@ int wmi_p2p_cfg(struct wil6210_priv *wil, int channel) return wmi_send(wil, WMI_P2P_CFG_CMDID, &cmd, sizeof(cmd)); } -int wmi_tx_eapol(struct wil6210_priv *wil, struct sk_buff *skb) -{ - struct wmi_eapol_tx_cmd *cmd; - struct ethhdr *eth; - u16 eapol_len = skb->len - ETH_HLEN; - void *eapol = skb->data + ETH_HLEN; - uint i; - int rc; - - skb_set_mac_header(skb, 0); - eth = eth_hdr(skb); - wil_dbg_wmi(wil, "EAPOL %d bytes to %pM\n", eapol_len, eth->h_dest); - for (i = 0; i < ARRAY_SIZE(wil->vring_tx); i++) { - if (memcmp(wil->dst_addr[i], eth->h_dest, ETH_ALEN) == 0) - goto found_dest; - } - - return -EINVAL; - - found_dest: - /* find out eapol data & len */ - cmd = kzalloc(sizeof(*cmd) + eapol_len, GFP_KERNEL); - if (!cmd) - return -EINVAL; - - memcpy(cmd->dst_mac, eth->h_dest, ETH_ALEN); - cmd->eapol_len = cpu_to_le16(eapol_len); - memcpy(cmd->eapol, eapol, eapol_len); - rc = wmi_send(wil, WMI_EAPOL_TX_CMDID, cmd, sizeof(*cmd) + eapol_len); - kfree(cmd); - - return rc; -} - int wmi_del_cipher_key(struct wil6210_priv *wil, u8 key_index, const void *mac_addr) { |
