diff options
Diffstat (limited to 'drivers')
20 files changed, 252 insertions, 196 deletions
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c index d1bc51f..038a960 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcdc.c @@ -194,7 +194,7 @@ retry: } /* Check info buffer */ - info = (void *)&msg[1]; + info = (void *)&bcdc->buf[0]; /* Copy info buffer */ if (buf) { diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c index 03404cb..72139b5 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c @@ -420,7 +420,7 @@ u8 brcmf_sdiod_regrb(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret) u32 brcmf_sdiod_regrl(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret) { - u32 data; + u32 data = 0; int retval; brcmf_dbg(SDIO, "addr:0x%08x\n", addr); diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c index 748eaa6..b777e1b 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c @@ -1595,15 +1595,9 @@ static s32 brcmf_set_auth_type(struct net_device *ndev, val = 1; brcmf_dbg(CONN, "shared key\n"); break; - case NL80211_AUTHTYPE_AUTOMATIC: - val = 2; - brcmf_dbg(CONN, "automatic\n"); - break; - case NL80211_AUTHTYPE_NETWORK_EAP: - brcmf_dbg(CONN, "network eap\n"); default: val = 2; - brcmf_err("invalid auth type (%d)\n", sme->auth_type); + brcmf_dbg(CONN, "automatic, auth type (%d)\n", sme->auth_type); break; } @@ -2533,7 +2527,7 @@ static void brcmf_fill_bss_param(struct brcmf_if *ifp, struct station_info *si) WL_BSS_INFO_MAX); if (err) { brcmf_err("Failed to get bss info (%d)\n", err); - return; + goto out_kfree; } si->filled |= BIT(NL80211_STA_INFO_BSS_PARAM); si->bss_param.beacon_interval = le16_to_cpu(buf->bss_le.beacon_period); @@ -2545,6 +2539,9 @@ static void brcmf_fill_bss_param(struct brcmf_if *ifp, struct station_info *si) si->bss_param.flags |= BSS_PARAM_FLAGS_SHORT_PREAMBLE; if (capability & WLAN_CAPABILITY_SHORT_SLOT_TIME) si->bss_param.flags |= BSS_PARAM_FLAGS_SHORT_SLOT_TIME; + +out_kfree: + kfree(buf); } static s32 @@ -3703,6 +3700,7 @@ static void brcmf_configure_wowl(struct brcmf_cfg80211_info *cfg, struct cfg80211_wowlan *wowl) { u32 wowl_config; + struct brcmf_wowl_wakeind_le wowl_wakeind; u32 i; brcmf_dbg(TRACE, "Suspend, wowl config.\n"); @@ -3744,8 +3742,9 @@ static void brcmf_configure_wowl(struct brcmf_cfg80211_info *cfg, if (!test_bit(BRCMF_VIF_STATUS_CONNECTED, &ifp->vif->sme_state)) wowl_config |= BRCMF_WOWL_UNASSOC; - brcmf_fil_iovar_data_set(ifp, "wowl_wakeind", "clear", - sizeof(struct brcmf_wowl_wakeind_le)); + memcpy(&wowl_wakeind, "clear", 6); + brcmf_fil_iovar_data_set(ifp, "wowl_wakeind", &wowl_wakeind, + sizeof(wowl_wakeind)); brcmf_fil_iovar_int_set(ifp, "wowl", wowl_config); brcmf_fil_iovar_int_set(ifp, "wowl_activate", 1); brcmf_bus_wowl_config(cfg->pub->bus_if, true); @@ -4502,6 +4501,7 @@ brcmf_cfg80211_start_ap(struct wiphy *wiphy, struct net_device *ndev, u16 chanspec = chandef_to_chanspec(&cfg->d11inf, &settings->chandef); bool mbss; int is_11d; + bool supports_11d; brcmf_dbg(TRACE, "ctrlchn=%d, center=%d, bw=%d, beacon_interval=%d, dtim_period=%d,\n", settings->chandef.chan->hw_value, @@ -4514,11 +4514,16 @@ brcmf_cfg80211_start_ap(struct wiphy *wiphy, struct net_device *ndev, mbss = ifp->vif->mbss; /* store current 11d setting */ - brcmf_fil_cmd_int_get(ifp, BRCMF_C_GET_REGULATORY, &ifp->vif->is_11d); - country_ie = brcmf_parse_tlvs((u8 *)settings->beacon.tail, - settings->beacon.tail_len, - WLAN_EID_COUNTRY); - is_11d = country_ie ? 1 : 0; + if (brcmf_fil_cmd_int_get(ifp, BRCMF_C_GET_REGULATORY, + &ifp->vif->is_11d)) { + supports_11d = false; + } else { + country_ie = brcmf_parse_tlvs((u8 *)settings->beacon.tail, + settings->beacon.tail_len, + WLAN_EID_COUNTRY); + is_11d = country_ie ? 1 : 0; + supports_11d = true; + } memset(&ssid_le, 0, sizeof(ssid_le)); if (settings->ssid == NULL || settings->ssid_len == 0) { @@ -4577,7 +4582,7 @@ brcmf_cfg80211_start_ap(struct wiphy *wiphy, struct net_device *ndev, /* Parameters shared by all radio interfaces */ if (!mbss) { - if (is_11d != ifp->vif->is_11d) { + if ((supports_11d) && (is_11d != ifp->vif->is_11d)) { err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_REGULATORY, is_11d); if (err < 0) { @@ -4619,7 +4624,7 @@ brcmf_cfg80211_start_ap(struct wiphy *wiphy, struct net_device *ndev, brcmf_err("SET INFRA error %d\n", err); goto exit; } - } else if (WARN_ON(is_11d != ifp->vif->is_11d)) { + } else if (WARN_ON(supports_11d && (is_11d != ifp->vif->is_11d))) { /* Multiple-BSS should use same 11d configuration */ err = -EINVAL; goto exit; @@ -4753,11 +4758,8 @@ static int brcmf_cfg80211_stop_ap(struct wiphy *wiphy, struct net_device *ndev) brcmf_err("setting INFRA mode failed %d\n", err); if (brcmf_feat_is_enabled(ifp, BRCMF_FEAT_MBSS)) brcmf_fil_iovar_int_set(ifp, "mbss", 0); - err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_REGULATORY, - ifp->vif->is_11d); - if (err < 0) - brcmf_err("restoring REGULATORY setting failed %d\n", - err); + brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_REGULATORY, + ifp->vif->is_11d); /* Bring device back up so it can be used again */ err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_UP, 1); if (err < 0) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c index 65e8c87..1715280 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c @@ -136,27 +136,6 @@ static void _brcmf_set_multicast_list(struct work_struct *work) err); } -static void -_brcmf_set_mac_address(struct work_struct *work) -{ - struct brcmf_if *ifp; - s32 err; - - ifp = container_of(work, struct brcmf_if, setmacaddr_work); - - brcmf_dbg(TRACE, "Enter, bsscfgidx=%d\n", ifp->bsscfgidx); - - err = brcmf_fil_iovar_data_set(ifp, "cur_etheraddr", ifp->mac_addr, - ETH_ALEN); - if (err < 0) { - brcmf_err("Setting cur_etheraddr failed, %d\n", err); - } else { - brcmf_dbg(TRACE, "MAC address updated to %pM\n", - ifp->mac_addr); - memcpy(ifp->ndev->dev_addr, ifp->mac_addr, ETH_ALEN); - } -} - #if IS_ENABLED(CONFIG_IPV6) static void _brcmf_update_ndtable(struct work_struct *work) { @@ -190,10 +169,20 @@ static int brcmf_netdev_set_mac_address(struct net_device *ndev, void *addr) { struct brcmf_if *ifp = netdev_priv(ndev); struct sockaddr *sa = (struct sockaddr *)addr; + int err; - memcpy(&ifp->mac_addr, sa->sa_data, ETH_ALEN); - schedule_work(&ifp->setmacaddr_work); - return 0; + brcmf_dbg(TRACE, "Enter, bsscfgidx=%d\n", ifp->bsscfgidx); + + err = brcmf_fil_iovar_data_set(ifp, "cur_etheraddr", sa->sa_data, + ETH_ALEN); + if (err < 0) { + brcmf_err("Setting cur_etheraddr failed, %d\n", err); + } else { + brcmf_dbg(TRACE, "updated to %pM\n", sa->sa_data); + memcpy(ifp->mac_addr, sa->sa_data, ETH_ALEN); + memcpy(ifp->ndev->dev_addr, ifp->mac_addr, ETH_ALEN); + } + return err; } static void brcmf_netdev_set_multicast_list(struct net_device *ndev) @@ -519,13 +508,9 @@ int brcmf_net_attach(struct brcmf_if *ifp, bool rtnl_locked) ndev->needed_headroom += drvr->hdrlen; ndev->ethtool_ops = &brcmf_ethtool_ops; - drvr->rxsz = ndev->mtu + ndev->hard_header_len + - drvr->hdrlen; - /* set the mac address */ memcpy(ndev->dev_addr, ifp->mac_addr, ETH_ALEN); - INIT_WORK(&ifp->setmacaddr_work, _brcmf_set_mac_address); INIT_WORK(&ifp->multicast_work, _brcmf_set_multicast_list); INIT_WORK(&ifp->ndoffload_work, _brcmf_update_ndtable); @@ -730,7 +715,6 @@ static void brcmf_del_if(struct brcmf_pub *drvr, s32 bsscfgidx, } if (ifp->ndev->netdev_ops == &brcmf_netdev_ops_pri) { - cancel_work_sync(&ifp->setmacaddr_work); cancel_work_sync(&ifp->multicast_work); cancel_work_sync(&ifp->ndoffload_work); } @@ -886,9 +870,12 @@ static int brcmf_inet6addr_changed(struct notifier_block *nb, } break; case NETDEV_DOWN: - if (i < NDOL_MAX_ENTRIES) - for (; i < ifp->ipv6addr_idx; i++) + if (i < NDOL_MAX_ENTRIES) { + for (; i < ifp->ipv6addr_idx - 1; i++) table[i] = table[i + 1]; + memset(&table[i], 0, sizeof(table[i])); + ifp->ipv6addr_idx--; + } break; default: break; @@ -1061,8 +1048,7 @@ fail: brcmf_fws_del_interface(ifp); brcmf_fws_deinit(drvr); } - if (ifp) - brcmf_net_detach(ifp->ndev, false); + brcmf_net_detach(ifp->ndev, false); if (p2p_ifp) brcmf_net_detach(p2p_ifp->ndev, false); drvr->iflist[0] = NULL; diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h index 8fa34ca..c94dcab 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.h @@ -112,15 +112,11 @@ struct brcmf_pub { /* Internal brcmf items */ uint hdrlen; /* Total BRCMF header length (proto + bus) */ - uint rxsz; /* Rx buffer size bus module should use */ /* Dongle media info */ char fwver[BRCMF_DRIVER_FIRMWARE_VERSION_LEN]; u8 mac[ETH_ALEN]; /* MAC address obtained from dongle */ - /* Multicast data packets sent to dongle */ - unsigned long tx_multicast; - struct mac_address addresses[BRCMF_MAX_IFS]; struct brcmf_if *iflist[BRCMF_MAX_IFS]; @@ -176,7 +172,6 @@ enum brcmf_netif_stop_reason { * @vif: points to cfg80211 specific interface information. * @ndev: associated network device. * @stats: interface specific network statistics. - * @setmacaddr_work: worker object for setting mac address. * @multicast_work: worker object for multicast provisioning. * @ndoffload_work: worker object for neighbor discovery offload configuration. * @fws_desc: interface specific firmware-signalling descriptor. @@ -193,7 +188,6 @@ struct brcmf_if { struct brcmf_cfg80211_vif *vif; struct net_device *ndev; struct net_device_stats stats; - struct work_struct setmacaddr_work; struct work_struct multicast_work; struct work_struct ndoffload_work; struct brcmf_fws_mac_descriptor *fws_desc; diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.c index 7e269f9..b16b367 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/flowring.c @@ -495,14 +495,18 @@ void brcmf_flowring_add_tdls_peer(struct brcmf_flowring *flow, int ifidx, } else { search = flow->tdls_entry; if (memcmp(search->mac, peer, ETH_ALEN) == 0) - return; + goto free_entry; while (search->next) { search = search->next; if (memcmp(search->mac, peer, ETH_ALEN) == 0) - return; + goto free_entry; } search->next = tdls_entry; } flow->tdls_active = true; + return; + +free_entry: + kfree(tdls_entry); } diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c index 9f9024a..a190f53 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c @@ -2104,8 +2104,6 @@ int brcmf_fws_process_skb(struct brcmf_if *ifp, struct sk_buff *skb) if ((skb->priority == 0) || (skb->priority > 7)) skb->priority = cfg80211_classify8021d(skb, NULL); - drvr->tx_multicast += !!multicast; - if (fws->avoid_queueing) { rc = brcmf_proto_txdata(drvr, ifp->ifidx, 0, skb); if (rc < 0) diff --git a/drivers/net/wireless/marvell/mwifiex/cfg80211.c b/drivers/net/wireless/marvell/mwifiex/cfg80211.c index c7f2faa..39ce76a 100644 --- a/drivers/net/wireless/marvell/mwifiex/cfg80211.c +++ b/drivers/net/wireless/marvell/mwifiex/cfg80211.c @@ -484,6 +484,29 @@ mwifiex_cfg80211_add_key(struct wiphy *wiphy, struct net_device *netdev, } /* + * CFG802.11 operation handler to set default mgmt key. + */ +static int +mwifiex_cfg80211_set_default_mgmt_key(struct wiphy *wiphy, + struct net_device *netdev, + u8 key_index) +{ + struct mwifiex_private *priv = mwifiex_netdev_get_priv(netdev); + struct mwifiex_ds_encrypt_key encrypt_key; + + wiphy_dbg(wiphy, "set default mgmt key, key index=%d\n", key_index); + + memset(&encrypt_key, 0, sizeof(struct mwifiex_ds_encrypt_key)); + encrypt_key.key_len = WLAN_KEY_LEN_CCMP; + encrypt_key.key_index = key_index; + encrypt_key.is_igtk_def_key = true; + eth_broadcast_addr(encrypt_key.mac_addr); + + return mwifiex_send_cmd(priv, HostCmd_CMD_802_11_KEY_MATERIAL, + HostCmd_ACT_GEN_SET, true, &encrypt_key, true); +} + +/* * This function sends domain information to the firmware. * * The following information are passed to the firmware - @@ -4082,6 +4105,7 @@ static struct cfg80211_ops mwifiex_cfg80211_ops = { .leave_ibss = mwifiex_cfg80211_leave_ibss, .add_key = mwifiex_cfg80211_add_key, .del_key = mwifiex_cfg80211_del_key, + .set_default_mgmt_key = mwifiex_cfg80211_set_default_mgmt_key, .mgmt_tx = mwifiex_cfg80211_mgmt_tx, .mgmt_frame_register = mwifiex_cfg80211_mgmt_frame_register, .remain_on_channel = mwifiex_cfg80211_remain_on_channel, diff --git a/drivers/net/wireless/marvell/mwifiex/fw.h b/drivers/net/wireless/marvell/mwifiex/fw.h index 18aa525..4b1894b 100644 --- a/drivers/net/wireless/marvell/mwifiex/fw.h +++ b/drivers/net/wireless/marvell/mwifiex/fw.h @@ -78,6 +78,7 @@ enum KEY_TYPE_ID { KEY_TYPE_ID_AES, KEY_TYPE_ID_WAPI, KEY_TYPE_ID_AES_CMAC, + KEY_TYPE_ID_AES_CMAC_DEF, }; #define WPA_PN_SIZE 8 diff --git a/drivers/net/wireless/marvell/mwifiex/ioctl.h b/drivers/net/wireless/marvell/mwifiex/ioctl.h index 7042981..536ab83 100644 --- a/drivers/net/wireless/marvell/mwifiex/ioctl.h +++ b/drivers/net/wireless/marvell/mwifiex/ioctl.h @@ -260,6 +260,7 @@ struct mwifiex_ds_encrypt_key { u8 is_igtk_key; u8 is_current_wep_key; u8 is_rx_seq_valid; + u8 is_igtk_def_key; }; struct mwifiex_power_cfg { diff --git a/drivers/net/wireless/marvell/mwifiex/sta_cmd.c b/drivers/net/wireless/marvell/mwifiex/sta_cmd.c index 49048b4..2a162c3 100644 --- a/drivers/net/wireless/marvell/mwifiex/sta_cmd.c +++ b/drivers/net/wireless/marvell/mwifiex/sta_cmd.c @@ -598,6 +598,11 @@ static int mwifiex_set_aes_key_v2(struct mwifiex_private *priv, memcpy(km->key_param_set.key_params.cmac_aes.key, enc_key->key_material, enc_key->key_len); len += sizeof(struct mwifiex_cmac_aes_param); + } else if (enc_key->is_igtk_def_key) { + mwifiex_dbg(adapter, INFO, + "%s: Set CMAC default Key index\n", __func__); + km->key_param_set.key_type = KEY_TYPE_ID_AES_CMAC_DEF; + km->key_param_set.key_idx = enc_key->key_index & KEY_INDEX_MASK; } else { mwifiex_dbg(adapter, INFO, "%s: Set AES Key\n", __func__); diff --git a/drivers/net/wireless/marvell/mwifiex/usb.c b/drivers/net/wireless/marvell/mwifiex/usb.c index 8a20620..73eb084 100644 --- a/drivers/net/wireless/marvell/mwifiex/usb.c +++ b/drivers/net/wireless/marvell/mwifiex/usb.c @@ -273,6 +273,8 @@ static void mwifiex_usb_tx_complete(struct urb *urb) } else { mwifiex_dbg(adapter, DATA, "%s: DATA\n", __func__); + mwifiex_write_data_complete(adapter, context->skb, 0, + urb->status ? -1 : 0); for (i = 0; i < MWIFIEX_TX_DATA_PORT; i++) { port = &card->port[i]; if (context->ep == port->tx_data_ep) { @@ -282,8 +284,6 @@ static void mwifiex_usb_tx_complete(struct urb *urb) } } adapter->data_sent = false; - mwifiex_write_data_complete(adapter, context->skb, 0, - urb->status ? -1 : 0); } if (card->mc_resync_flag) @@ -841,7 +841,7 @@ static int mwifiex_usb_host_to_card(struct mwifiex_adapter *adapter, u8 ep, struct usb_tx_data_port *port = NULL; u8 *data = (u8 *)skb->data; struct urb *tx_urb; - int idx, ret; + int idx, ret = -EINPROGRESS; if (adapter->is_suspended) { mwifiex_dbg(adapter, ERROR, @@ -865,8 +865,9 @@ static int mwifiex_usb_host_to_card(struct mwifiex_adapter *adapter, u8 ep, if (atomic_read(&port->tx_data_urb_pending) >= MWIFIEX_TX_DATA_URB) { port->block_status = true; - ret = -EBUSY; - goto done; + adapter->data_sent = + mwifiex_usb_data_sent(adapter); + return -EBUSY; } if (port->tx_data_ix >= MWIFIEX_TX_DATA_URB) port->tx_data_ix = 0; @@ -897,6 +898,14 @@ static int mwifiex_usb_host_to_card(struct mwifiex_adapter *adapter, u8 ep, else atomic_inc(&port->tx_data_urb_pending); + if (ep != card->tx_cmd_ep && + atomic_read(&port->tx_data_urb_pending) == + MWIFIEX_TX_DATA_URB) { + port->block_status = true; + adapter->data_sent = mwifiex_usb_data_sent(adapter); + ret = -ENOSR; + } + if (usb_submit_urb(tx_urb, GFP_ATOMIC)) { mwifiex_dbg(adapter, ERROR, "%s: usb_submit_urb failed\n", __func__); @@ -905,29 +914,15 @@ static int mwifiex_usb_host_to_card(struct mwifiex_adapter *adapter, u8 ep, } else { atomic_dec(&port->tx_data_urb_pending); port->block_status = false; + adapter->data_sent = false; if (port->tx_data_ix) port->tx_data_ix--; else port->tx_data_ix = MWIFIEX_TX_DATA_URB; } - - return -1; - } else { - if (ep != card->tx_cmd_ep && - atomic_read(&port->tx_data_urb_pending) == - MWIFIEX_TX_DATA_URB) { - port->block_status = true; - ret = -ENOSR; - goto done; - } + ret = -1; } - return -EINPROGRESS; - -done: - if (ep != card->tx_cmd_ep) - adapter->data_sent = mwifiex_usb_data_sent(adapter); - return ret; } diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h index 1f54b89..10166289 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h @@ -29,6 +29,7 @@ #define RTL8XXXU_DEBUG_H2C 0x800 #define RTL8XXXU_DEBUG_ACTION 0x1000 #define RTL8XXXU_DEBUG_EFUSE 0x2000 +#define RTL8XXXU_DEBUG_INTERRUPT 0x4000 #define RTW_USB_CONTROL_MSG_TIMEOUT 500 #define RTL8XXXU_MAX_REG_POLL 500 @@ -1318,7 +1319,7 @@ struct rtl8xxxu_fileops { int (*power_on) (struct rtl8xxxu_priv *priv); void (*power_off) (struct rtl8xxxu_priv *priv); void (*reset_8051) (struct rtl8xxxu_priv *priv); - int (*llt_init) (struct rtl8xxxu_priv *priv, u8 last_tx_page); + int (*llt_init) (struct rtl8xxxu_priv *priv); void (*init_phy_bb) (struct rtl8xxxu_priv *priv); int (*init_phy_rf) (struct rtl8xxxu_priv *priv); void (*phy_init_antenna_selection) (struct rtl8xxxu_priv *priv); @@ -1400,14 +1401,14 @@ int rtl8xxxu_load_firmware(struct rtl8xxxu_priv *priv, char *fw_name); void rtl8xxxu_firmware_self_reset(struct rtl8xxxu_priv *priv); void rtl8xxxu_power_off(struct rtl8xxxu_priv *priv); void rtl8xxxu_reset_8051(struct rtl8xxxu_priv *priv); -int rtl8xxxu_auto_llt_table(struct rtl8xxxu_priv *priv, u8 last_tx_page); +int rtl8xxxu_auto_llt_table(struct rtl8xxxu_priv *priv); void rtl8xxxu_gen2_prepare_calibrate(struct rtl8xxxu_priv *priv, u8 start); int rtl8xxxu_flush_fifo(struct rtl8xxxu_priv *priv); int rtl8xxxu_gen2_h2c_cmd(struct rtl8xxxu_priv *priv, struct h2c_cmd *h2c, int len); int rtl8xxxu_active_to_lps(struct rtl8xxxu_priv *priv); void rtl8xxxu_disabled_to_emu(struct rtl8xxxu_priv *priv); -int rtl8xxxu_init_llt_table(struct rtl8xxxu_priv *priv, u8 last_tx_page); +int rtl8xxxu_init_llt_table(struct rtl8xxxu_priv *priv); void rtl8xxxu_gen1_phy_iq_calibrate(struct rtl8xxxu_priv *priv); void rtl8xxxu_gen1_init_phy_bb(struct rtl8xxxu_priv *priv); void rtl8xxxu_gen1_set_tx_power(struct rtl8xxxu_priv *priv, diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c index ca92022..b2d7f6e 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c @@ -2472,10 +2472,13 @@ static int rtl8xxxu_llt_write(struct rtl8xxxu_priv *priv, u8 address, u8 data) return ret; } -int rtl8xxxu_init_llt_table(struct rtl8xxxu_priv *priv, u8 last_tx_page) +int rtl8xxxu_init_llt_table(struct rtl8xxxu_priv *priv) { int ret; int i; + u8 last_tx_page; + + last_tx_page = priv->fops->total_page_num; for (i = 0; i < last_tx_page; i++) { ret = rtl8xxxu_llt_write(priv, i, i + 1); @@ -2503,7 +2506,7 @@ exit: return ret; } -int rtl8xxxu_auto_llt_table(struct rtl8xxxu_priv *priv, u8 last_tx_page) +int rtl8xxxu_auto_llt_table(struct rtl8xxxu_priv *priv) { u32 val32; int ret = 0; @@ -3869,7 +3872,7 @@ static void rtl8xxxu_init_queue_reserved_page(struct rtl8xxxu_priv *priv) val32 = (nq << RQPN_NPQ_SHIFT) | (eq << RQPN_EPQ_SHIFT); rtl8xxxu_write32(priv, REG_RQPN_NPQ, val32); - pubq = fops->total_page_num - hq - lq - nq; + pubq = fops->total_page_num - hq - lq - nq - 1; val32 = RQPN_LOAD; val32 |= (hq << RQPN_HI_PQ_SHIFT); @@ -3883,6 +3886,7 @@ static int rtl8xxxu_init_device(struct ieee80211_hw *hw) { struct rtl8xxxu_priv *priv = hw->priv; struct device *dev = &priv->udev->dev; + struct rtl8xxxu_fileops *fops = priv->fops; bool macpower; int ret; u8 val8; @@ -3901,7 +3905,7 @@ static int rtl8xxxu_init_device(struct ieee80211_hw *hw) else macpower = true; - ret = priv->fops->power_on(priv); + ret = fops->power_on(priv); if (ret < 0) { dev_warn(dev, "%s: Failed power on\n", __func__); goto exit; @@ -3918,7 +3922,7 @@ static int rtl8xxxu_init_device(struct ieee80211_hw *hw) /* * Set RX page boundary */ - rtl8xxxu_write16(priv, REG_TRXFF_BNDY + 2, priv->fops->trxff_boundary); + rtl8xxxu_write16(priv, REG_TRXFF_BNDY + 2, fops->trxff_boundary); ret = rtl8xxxu_download_firmware(priv); dev_dbg(dev, "%s: download_firmware %i\n", __func__, ret); @@ -3929,8 +3933,8 @@ static int rtl8xxxu_init_device(struct ieee80211_hw *hw) if (ret) goto exit; - if (priv->fops->phy_init_antenna_selection) - priv->fops->phy_init_antenna_selection(priv); + if (fops->phy_init_antenna_selection) + fops->phy_init_antenna_selection(priv); ret = rtl8xxxu_init_mac(priv); @@ -3943,7 +3947,7 @@ static int rtl8xxxu_init_device(struct ieee80211_hw *hw) if (ret) goto exit; - ret = priv->fops->init_phy_rf(priv); + ret = fops->init_phy_rf(priv); if (ret) goto exit; @@ -3968,7 +3972,7 @@ static int rtl8xxxu_init_device(struct ieee80211_hw *hw) /* * Set TX buffer boundary */ - val8 = priv->fops->total_page_num + 1; + val8 = fops->total_page_num + 1; rtl8xxxu_write8(priv, REG_TXPKTBUF_BCNQ_BDNY, val8); rtl8xxxu_write8(priv, REG_TXPKTBUF_MGQ_BDNY, val8); @@ -3981,14 +3985,14 @@ static int rtl8xxxu_init_device(struct ieee80211_hw *hw) * The vendor drivers set PBP for all devices, except 8192e. * There is no explanation for this in any of the sources. */ - val8 = (priv->fops->pbp_rx << PBP_PAGE_SIZE_RX_SHIFT) | - (priv->fops->pbp_tx << PBP_PAGE_SIZE_TX_SHIFT); + val8 = (fops->pbp_rx << PBP_PAGE_SIZE_RX_SHIFT) | + (fops->pbp_tx << PBP_PAGE_SIZE_TX_SHIFT); if (priv->rtl_chip != RTL8192E) rtl8xxxu_write8(priv, REG_PBP, val8); dev_dbg(dev, "%s: macpower %i\n", __func__, macpower); if (!macpower) { - ret = priv->fops->llt_init(priv, TX_TOTAL_PAGE_NUM); + ret = fops->llt_init(priv); if (ret) { dev_warn(dev, "%s: LLT table init failed\n", __func__); goto exit; @@ -3997,12 +4001,12 @@ static int rtl8xxxu_init_device(struct ieee80211_hw *hw) /* * Chip specific quirks */ - priv->fops->usb_quirks(priv); + fops->usb_quirks(priv); /* * Enable TX report and TX report timer for 8723bu/8188eu/... */ - if (priv->fops->has_tx_report) { + if (fops->has_tx_report) { val8 = rtl8xxxu_read8(priv, REG_TX_REPORT_CTRL); val8 |= TX_REPORT_CTRL_TIMER_ENABLE; rtl8xxxu_write8(priv, REG_TX_REPORT_CTRL, val8); @@ -4137,8 +4141,8 @@ static int rtl8xxxu_init_device(struct ieee80211_hw *hw) rtl8xxxu_write8(priv, REG_RSV_CTRL, val8); } - if (priv->fops->init_aggregation) - priv->fops->init_aggregation(priv); + if (fops->init_aggregation) + fops->init_aggregation(priv); /* * Enable CCK and OFDM block @@ -4155,7 +4159,7 @@ static int rtl8xxxu_init_device(struct ieee80211_hw *hw) /* * Start out with default power levels for channel 6, 20MHz */ - priv->fops->set_tx_power(priv, 1, false); + fops->set_tx_power(priv, 1, false); /* Let the 8051 take control of antenna setting */ if (priv->rtl_chip != RTL8192E) { @@ -4171,8 +4175,8 @@ static int rtl8xxxu_init_device(struct ieee80211_hw *hw) rtl8xxxu_write16(priv, REG_FAST_EDCA_CTRL, 0); - if (priv->fops->init_statistics) - priv->fops->init_statistics(priv); + if (fops->init_statistics) + fops->init_statistics(priv); if (priv->rtl_chip == RTL8192E) { /* @@ -4190,12 +4194,12 @@ static int rtl8xxxu_init_device(struct ieee80211_hw *hw) rtl8723a_phy_lc_calibrate(priv); - priv->fops->phy_iq_calibrate(priv); + fops->phy_iq_calibrate(priv); /* * This should enable thermal meter */ - if (priv->fops->gen2_thermal_meter) + if (fops->gen2_thermal_meter) rtl8xxxu_write_rfreg(priv, RF_A, RF6052_REG_T_METER_8723B, 0x37cf8); else @@ -5371,7 +5375,8 @@ static void rtl8xxxu_int_complete(struct urb *urb) struct device *dev = &priv->udev->dev; int ret; - dev_dbg(dev, "%s: status %i\n", __func__, urb->status); + if (rtl8xxxu_debug & RTL8XXXU_DEBUG_INTERRUPT) + dev_dbg(dev, "%s: status %i\n", __func__, urb->status); if (urb->status == 0) { usb_anchor_urb(urb, &priv->int_anchor); ret = usb_submit_urb(urb, GFP_ATOMIC); diff --git a/drivers/net/wireless/ti/wl18xx/main.c b/drivers/net/wireless/ti/wl18xx/main.c index 00a04df..06d6943 100644 --- a/drivers/net/wireless/ti/wl18xx/main.c +++ b/drivers/net/wireless/ti/wl18xx/main.c @@ -1397,25 +1397,24 @@ out: return ret; } -#define WL18XX_CONF_FILE_NAME "ti-connectivity/wl18xx-conf.bin" - static int wl18xx_load_conf_file(struct device *dev, struct wlcore_conf *conf, - struct wl18xx_priv_conf *priv_conf) + struct wl18xx_priv_conf *priv_conf, + const char *file) { struct wlcore_conf_file *conf_file; const struct firmware *fw; int ret; - ret = request_firmware(&fw, WL18XX_CONF_FILE_NAME, dev); + ret = request_firmware(&fw, file, dev); if (ret < 0) { wl1271_error("could not get configuration binary %s: %d", - WL18XX_CONF_FILE_NAME, ret); + file, ret); return ret; } if (fw->size != WL18XX_CONF_SIZE) { - wl1271_error("configuration binary file size is wrong, expected %zu got %zu", - WL18XX_CONF_SIZE, fw->size); + wl1271_error("%s configuration binary size is wrong, expected %zu got %zu", + file, WL18XX_CONF_SIZE, fw->size); ret = -EINVAL; goto out_release; } @@ -1448,9 +1447,12 @@ out_release: static int wl18xx_conf_init(struct wl1271 *wl, struct device *dev) { + struct platform_device *pdev = wl->pdev; + struct wlcore_platdev_data *pdata = dev_get_platdata(&pdev->dev); struct wl18xx_priv *priv = wl->priv; - if (wl18xx_load_conf_file(dev, &wl->conf, &priv->conf) < 0) { + if (wl18xx_load_conf_file(dev, &wl->conf, &priv->conf, + pdata->family->cfg_name) < 0) { wl1271_warning("falling back to default config"); /* apply driver default configuration */ @@ -2141,4 +2143,3 @@ MODULE_PARM_DESC(num_rx_desc_param, MODULE_LICENSE("GPL v2"); MODULE_AUTHOR("Luciano Coelho <coelho@ti.com>"); MODULE_FIRMWARE(WL18XX_FW_NAME); -MODULE_FIRMWARE(WL18XX_CONF_FILE_NAME); diff --git a/drivers/net/wireless/ti/wlcore/boot.c b/drivers/net/wireless/ti/wlcore/boot.c index f75d304..f00509e 100644 --- a/drivers/net/wireless/ti/wlcore/boot.c +++ b/drivers/net/wireless/ti/wlcore/boot.c @@ -282,6 +282,9 @@ EXPORT_SYMBOL_GPL(wlcore_boot_upload_firmware); int wlcore_boot_upload_nvs(struct wl1271 *wl) { + struct platform_device *pdev = wl->pdev; + struct wlcore_platdev_data *pdev_data = dev_get_platdata(&pdev->dev); + const char *nvs_name = "unknown"; size_t nvs_len, burst_len; int i; u32 dest_addr, val; @@ -293,6 +296,9 @@ int wlcore_boot_upload_nvs(struct wl1271 *wl) return -ENODEV; } + if (pdev_data && pdev_data->family) + nvs_name = pdev_data->family->nvs_name; + if (wl->quirks & WLCORE_QUIRK_LEGACY_NVS) { struct wl1271_nvs_file *nvs = (struct wl1271_nvs_file *)wl->nvs; @@ -310,8 +316,9 @@ int wlcore_boot_upload_nvs(struct wl1271 *wl) if (wl->nvs_len != sizeof(struct wl1271_nvs_file) && (wl->nvs_len != WL1271_INI_LEGACY_NVS_FILE_SIZE || wl->enable_11a)) { - wl1271_error("nvs size is not as expected: %zu != %zu", - wl->nvs_len, sizeof(struct wl1271_nvs_file)); + wl1271_error("%s size is not as expected: %zu != %zu", + nvs_name, wl->nvs_len, + sizeof(struct wl1271_nvs_file)); kfree(wl->nvs); wl->nvs = NULL; wl->nvs_len = 0; @@ -328,8 +335,8 @@ int wlcore_boot_upload_nvs(struct wl1271 *wl) if (nvs->general_params.dual_mode_select) wl->enable_11a = true; } else { - wl1271_error("nvs size is not as expected: %zu != %zu", - wl->nvs_len, + wl1271_error("%s size is not as expected: %zu != %zu", + nvs_name, wl->nvs_len, sizeof(struct wl128x_nvs_file)); kfree(wl->nvs); wl->nvs = NULL; diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c index ef6c15b..471521a 100644 --- a/drivers/net/wireless/ti/wlcore/main.c +++ b/drivers/net/wireless/ti/wlcore/main.c @@ -6413,9 +6413,12 @@ static void wlcore_nvs_cb(const struct firmware *fw, void *context) goto out; } wl->nvs_len = fw->size; - } else { + } else if (pdev_data->family->nvs_name) { wl1271_debug(DEBUG_BOOT, "Could not get nvs file %s", - WL12XX_NVS_NAME); + pdev_data->family->nvs_name); + wl->nvs = NULL; + wl->nvs_len = 0; + } else { wl->nvs = NULL; wl->nvs_len = 0; } @@ -6510,21 +6513,29 @@ out: int wlcore_probe(struct wl1271 *wl, struct platform_device *pdev) { - int ret; + struct wlcore_platdev_data *pdev_data = dev_get_platdata(&pdev->dev); + const char *nvs_name; + int ret = 0; - if (!wl->ops || !wl->ptable) + if (!wl->ops || !wl->ptable || !pdev_data) return -EINVAL; wl->dev = &pdev->dev; wl->pdev = pdev; platform_set_drvdata(pdev, wl); - ret = request_firmware_nowait(THIS_MODULE, FW_ACTION_HOTPLUG, - WL12XX_NVS_NAME, &pdev->dev, GFP_KERNEL, - wl, wlcore_nvs_cb); - if (ret < 0) { - wl1271_error("request_firmware_nowait failed: %d", ret); - complete_all(&wl->nvs_loading_complete); + if (pdev_data->family && pdev_data->family->nvs_name) { + nvs_name = pdev_data->family->nvs_name; + ret = request_firmware_nowait(THIS_MODULE, FW_ACTION_HOTPLUG, + nvs_name, &pdev->dev, GFP_KERNEL, + wl, wlcore_nvs_cb); + if (ret < 0) { + wl1271_error("request_firmware_nowait failed for %s: %d", + nvs_name, ret); + complete_all(&wl->nvs_loading_complete); + } + } else { + wlcore_nvs_cb(NULL, wl); } return ret; @@ -6533,9 +6544,11 @@ EXPORT_SYMBOL_GPL(wlcore_probe); int wlcore_remove(struct platform_device *pdev) { + struct wlcore_platdev_data *pdev_data = dev_get_platdata(&pdev->dev); struct wl1271 *wl = platform_get_drvdata(pdev); - wait_for_completion(&wl->nvs_loading_complete); + if (pdev_data->family && pdev_data->family->nvs_name) + wait_for_completion(&wl->nvs_loading_complete); if (!wl->initialized) return 0; @@ -6572,4 +6585,3 @@ MODULE_PARM_DESC(no_recovery, "Prevent HW recovery. FW will remain stuck."); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Luciano Coelho <coelho@ti.com>"); MODULE_AUTHOR("Juuso Oikarinen <juuso.oikarinen@nokia.com>"); -MODULE_FIRMWARE(WL12XX_NVS_NAME); diff --git a/drivers/net/wireless/ti/wlcore/sdio.c b/drivers/net/wireless/ti/wlcore/sdio.c index 5839acb..a6e94b1 100644 --- a/drivers/net/wireless/ti/wlcore/sdio.c +++ b/drivers/net/wireless/ti/wlcore/sdio.c @@ -216,17 +216,33 @@ static struct wl1271_if_operations sdio_ops = { }; #ifdef CONFIG_OF + +static const struct wilink_family_data wl127x_data = { + .name = "wl127x", + .nvs_name = "ti-connectivity/wl127x-nvs.bin", +}; + +static const struct wilink_family_data wl128x_data = { + .name = "wl128x", + .nvs_name = "ti-connectivity/wl128x-nvs.bin", +}; + +static const struct wilink_family_data wl18xx_data = { + .name = "wl18xx", + .cfg_name = "ti-connectivity/wl18xx-conf.bin", +}; + static const struct of_device_id wlcore_sdio_of_match_table[] = { - { .compatible = "ti,wl1271" }, - { .compatible = "ti,wl1273" }, - { .compatible = "ti,wl1281" }, - { .compatible = "ti,wl1283" }, - { .compatible = "ti,wl1801" }, - { .compatible = "ti,wl1805" }, - { .compatible = "ti,wl1807" }, - { .compatible = "ti,wl1831" }, - { .compatible = "ti,wl1835" }, - { .compatible = "ti,wl1837" }, + { .compatible = "ti,wl1271", .data = &wl127x_data }, + { .compatible = "ti,wl1273", .data = &wl127x_data }, + { .compatible = "ti,wl1281", .data = &wl128x_data }, + { .compatible = "ti,wl1283", .data = &wl128x_data }, + { .compatible = "ti,wl1801", .data = &wl18xx_data }, + { .compatible = "ti,wl1805", .data = &wl18xx_data }, + { .compatible = "ti,wl1807", .data = &wl18xx_data }, + { .compatible = "ti,wl1831", .data = &wl18xx_data }, + { .compatible = "ti,wl1835", .data = &wl18xx_data }, + { .compatible = "ti,wl1837", .data = &wl18xx_data }, { } }; @@ -234,9 +250,13 @@ static int wlcore_probe_of(struct device *dev, int *irq, struct wlcore_platdev_data *pdev_data) { struct device_node *np = dev->of_node; + const struct of_device_id *of_id; + + of_id = of_match_node(wlcore_sdio_of_match_table, np); + if (!of_id) + return -ENODEV; - if (!np || !of_match_node(wlcore_sdio_of_match_table, np)) - return -ENODATA; + pdev_data->family = of_id->data; *irq = irq_of_parse_and_map(np, 0); if (!*irq) { @@ -263,7 +283,7 @@ static int wlcore_probe_of(struct device *dev, int *irq, static int wl1271_probe(struct sdio_func *func, const struct sdio_device_id *id) { - struct wlcore_platdev_data pdev_data; + struct wlcore_platdev_data *pdev_data; struct wl12xx_sdio_glue *glue; struct resource res[1]; mmc_pm_flag_t mmcflags; @@ -275,14 +295,15 @@ static int wl1271_probe(struct sdio_func *func, if (func->num != 0x02) return -ENODEV; - memset(&pdev_data, 0x00, sizeof(pdev_data)); - pdev_data.if_ops = &sdio_ops; + pdev_data = devm_kzalloc(&func->dev, sizeof(*pdev_data), GFP_KERNEL); + if (!pdev_data) + return -ENOMEM; - glue = kzalloc(sizeof(*glue), GFP_KERNEL); - if (!glue) { - dev_err(&func->dev, "can't allocate glue\n"); - goto out; - } + pdev_data->if_ops = &sdio_ops; + + glue = devm_kzalloc(&func->dev, sizeof(*glue), GFP_KERNEL); + if (!glue) + return -ENOMEM; glue->dev = &func->dev; @@ -292,16 +313,16 @@ static int wl1271_probe(struct sdio_func *func, /* Use block mode for transferring over one block size of data */ func->card->quirks |= MMC_QUIRK_BLKSZ_FOR_BYTE_MODE; - ret = wlcore_probe_of(&func->dev, &irq, &pdev_data); + ret = wlcore_probe_of(&func->dev, &irq, pdev_data); if (ret) - goto out_free_glue; + goto out; /* if sdio can keep power while host is suspended, enable wow */ mmcflags = sdio_get_host_pm_caps(func); dev_dbg(glue->dev, "sdio PM caps = 0x%x\n", mmcflags); if (mmcflags & MMC_PM_KEEP_POWER) - pdev_data.pwr_in_suspend = true; + pdev_data->pwr_in_suspend = true; sdio_set_drvdata(func, glue); @@ -323,7 +344,7 @@ static int wl1271_probe(struct sdio_func *func, if (!glue->core) { dev_err(glue->dev, "can't allocate platform_device"); ret = -ENOMEM; - goto out_free_glue; + goto out; } glue->core->dev.parent = &func->dev; @@ -341,8 +362,8 @@ static int wl1271_probe(struct sdio_func *func, goto out_dev_put; } - ret = platform_device_add_data(glue->core, &pdev_data, - sizeof(pdev_data)); + ret = platform_device_add_data(glue->core, pdev_data, + sizeof(*pdev_data)); if (ret) { dev_err(glue->dev, "can't add platform data\n"); goto out_dev_put; @@ -358,9 +379,6 @@ static int wl1271_probe(struct sdio_func *func, out_dev_put: platform_device_put(glue->core); -out_free_glue: - kfree(glue); - out: return ret; } diff --git a/drivers/net/wireless/ti/wlcore/spi.c b/drivers/net/wireless/ti/wlcore/spi.c index 0ed526e..f949ad2b 100644 --- a/drivers/net/wireless/ti/wlcore/spi.c +++ b/drivers/net/wireless/ti/wlcore/spi.c @@ -79,19 +79,19 @@ #define WSPI_MAX_NUM_OF_CHUNKS \ ((SPI_AGGR_BUFFER_SIZE / WSPI_MAX_CHUNK_SIZE) + 1) - -struct wilink_familiy_data { - char name[8]; +static const struct wilink_family_data wl127x_data = { + .name = "wl127x", + .nvs_name = "ti-connectivity/wl127x-nvs.bin", }; -static const struct wilink_familiy_data *wilink_data; - -static const struct wilink_familiy_data wl18xx_data = { - .name = "wl18xx", +static const struct wilink_family_data wl128x_data = { + .name = "wl128x", + .nvs_name = "ti-connectivity/wl128x-nvs.bin", }; -static const struct wilink_familiy_data wl12xx_data = { - .name = "wl12xx", +static const struct wilink_family_data wl18xx_data = { + .name = "wl18xx", + .cfg_name = "ti-connectivity/wl18xx-conf.bin", }; struct wl12xx_spi_glue { @@ -429,10 +429,10 @@ static struct wl1271_if_operations spi_ops = { }; static const struct of_device_id wlcore_spi_of_match_table[] = { - { .compatible = "ti,wl1271", .data = &wl12xx_data}, - { .compatible = "ti,wl1273", .data = &wl12xx_data}, - { .compatible = "ti,wl1281", .data = &wl12xx_data}, - { .compatible = "ti,wl1283", .data = &wl12xx_data}, + { .compatible = "ti,wl1271", .data = &wl127x_data}, + { .compatible = "ti,wl1273", .data = &wl127x_data}, + { .compatible = "ti,wl1281", .data = &wl128x_data}, + { .compatible = "ti,wl1283", .data = &wl128x_data}, { .compatible = "ti,wl1801", .data = &wl18xx_data}, { .compatible = "ti,wl1805", .data = &wl18xx_data}, { .compatible = "ti,wl1807", .data = &wl18xx_data}, @@ -460,9 +460,9 @@ static int wlcore_probe_of(struct spi_device *spi, struct wl12xx_spi_glue *glue, if (!of_id) return -ENODEV; - wilink_data = of_id->data; - dev_info(&spi->dev, "selected chip familiy is %s\n", - wilink_data->name); + pdev_data->family = of_id->data; + dev_info(&spi->dev, "selected chip family is %s\n", + pdev_data->family->name); if (of_find_property(dt_node, "clock-xtal", NULL)) pdev_data->ref_clock_xtal = true; @@ -479,13 +479,15 @@ static int wlcore_probe_of(struct spi_device *spi, struct wl12xx_spi_glue *glue, static int wl1271_probe(struct spi_device *spi) { struct wl12xx_spi_glue *glue; - struct wlcore_platdev_data pdev_data; + struct wlcore_platdev_data *pdev_data; struct resource res[1]; int ret; - memset(&pdev_data, 0x00, sizeof(pdev_data)); + pdev_data = devm_kzalloc(&spi->dev, sizeof(*pdev_data), GFP_KERNEL); + if (!pdev_data) + return -ENOMEM; - pdev_data.if_ops = &spi_ops; + pdev_data->if_ops = &spi_ops; glue = devm_kzalloc(&spi->dev, sizeof(*glue), GFP_KERNEL); if (!glue) { @@ -509,7 +511,7 @@ static int wl1271_probe(struct spi_device *spi) return PTR_ERR(glue->reg); } - ret = wlcore_probe_of(spi, glue, &pdev_data); + ret = wlcore_probe_of(spi, glue, pdev_data); if (ret) { dev_err(glue->dev, "can't get device tree parameters (%d)\n", ret); @@ -522,7 +524,7 @@ static int wl1271_probe(struct spi_device *spi) return ret; } - glue->core = platform_device_alloc(wilink_data->name, + glue->core = platform_device_alloc(pdev_data->family->name, PLATFORM_DEVID_AUTO); if (!glue->core) { dev_err(glue->dev, "can't allocate platform_device\n"); @@ -543,8 +545,8 @@ static int wl1271_probe(struct spi_device *spi) goto out_dev_put; } - ret = platform_device_add_data(glue->core, &pdev_data, - sizeof(pdev_data)); + ret = platform_device_add_data(glue->core, pdev_data, + sizeof(*pdev_data)); if (ret) { dev_err(glue->dev, "can't add platform data\n"); goto out_dev_put; diff --git a/drivers/net/wireless/ti/wlcore/wlcore_i.h b/drivers/net/wireless/ti/wlcore/wlcore_i.h index 0277ae5..e840985 100644 --- a/drivers/net/wireless/ti/wlcore/wlcore_i.h +++ b/drivers/net/wireless/ti/wlcore/wlcore_i.h @@ -35,12 +35,11 @@ #include "conf.h" #include "ini.h" -/* - * wl127x and wl128x are using the same NVS file name. However, the - * ini parameters between them are different. The driver validates - * the correct NVS size in wl1271_boot_upload_nvs(). - */ -#define WL12XX_NVS_NAME "ti-connectivity/wl1271-nvs.bin" +struct wilink_family_data { + const char *name; + const char *nvs_name; /* wl12xx nvs file */ + const char *cfg_name; /* wl18xx cfg file */ +}; #define WL1271_TX_SECURITY_LO16(s) ((u16)((s) & 0xffff)) #define WL1271_TX_SECURITY_HI32(s) ((u32)(((s) >> 16) & 0xffffffff)) @@ -208,6 +207,7 @@ struct wl1271_if_operations { struct wlcore_platdev_data { struct wl1271_if_operations *if_ops; + const struct wilink_family_data *family; bool ref_clock_xtal; /* specify whether the clock is XTAL or not */ u32 ref_clock_freq; /* in Hertz */ |