diff options
Diffstat (limited to 'drivers/net/wireless/ath/wil6210/wmi.c')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/wmi.c | 60 |
1 files changed, 18 insertions, 42 deletions
diff --git a/drivers/net/wireless/ath/wil6210/wmi.c b/drivers/net/wireless/ath/wil6210/wmi.c index 45b04e383f9..dc8059ad4ba 100644 --- a/drivers/net/wireless/ath/wil6210/wmi.c +++ b/drivers/net/wireless/ath/wil6210/wmi.c @@ -20,6 +20,7 @@ #include "wil6210.h" #include "txrx.h" #include "wmi.h" +#include "trace.h" /** * WMI event receiving - theory of operations @@ -74,10 +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 */ }; @@ -246,6 +248,8 @@ static int __wmi_send(struct wil6210_priv *wil, u16 cmdid, void *buf, u16 len) iowrite32(r->head = next_head, wil->csr + HOST_MBOX + offsetof(struct wil6210_mbox_ctl, tx.head)); + trace_wil6210_wmi_cmd(cmdid, buf, len); + /* interrupt to FW */ iowrite32(SW_INT_MBOX, wil->csr + HOST_SW_INT); @@ -311,8 +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); @@ -406,7 +410,7 @@ static void wmi_evt_connect(struct wil6210_priv *wil, int id, void *d, int len) if ((wdev->iftype == NL80211_IFTYPE_STATION) || (wdev->iftype == NL80211_IFTYPE_P2P_CLIENT)) { - if (wdev->sme_state != CFG80211_SME_CONNECTING) { + if (!test_bit(wil_status_fwconnecting, &wil->status)) { wil_err(wil, "Not in connecting state\n"); return; } @@ -430,6 +434,7 @@ static void wmi_evt_connect(struct wil6210_priv *wil, int id, void *d, int len) cfg80211_new_sta(ndev, evt->bssid, &sinfo, GFP_KERNEL); } + clear_bit(wil_status_fwconnecting, &wil->status); set_bit(wil_status_fwconnected, &wil->status); /* FIXME FW can transmit only ucast frames to peer */ @@ -635,8 +640,9 @@ void wmi_recv_cmd(struct wil6210_priv *wil) hdr.flags); if ((hdr.type == WIL_MBOX_HDR_TYPE_WMI) && (len >= sizeof(struct wil6210_mbox_hdr_wmi))) { - wil_dbg_wmi(wil, "WMI event 0x%04x\n", - evt->event.wmi.id); + u16 id = le16_to_cpu(evt->event.wmi.id); + wil_dbg_wmi(wil, "WMI event 0x%04x\n", id); + trace_wil6210_wmi_event(id, &evt->event.wmi, len); } wil_hex_dump_wmi("evt ", DUMP_PREFIX_OFFSET, 16, 1, &evt->event.hdr, sizeof(hdr) + len, true); @@ -724,7 +730,7 @@ int wmi_pcp_start(struct wil6210_priv *wil, int bi, u8 wmi_nettype, u8 chan) .bcon_interval = cpu_to_le16(bi), .network_type = wmi_nettype, .disable_sec_offload = 1, - .channel = chan, + .channel = chan - 1, }; struct { struct wil6210_mbox_hdr_wmi wmi; @@ -734,8 +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; @@ -829,40 +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) { |