diff options
Diffstat (limited to 'drivers/net/wireless/rndis_wlan.c')
| -rw-r--r-- | drivers/net/wireless/rndis_wlan.c | 374 |
1 files changed, 182 insertions, 192 deletions
diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c index d66e2980bc27..c5404eb82b2f 100644 --- a/drivers/net/wireless/rndis_wlan.c +++ b/drivers/net/wireless/rndis_wlan.c @@ -88,49 +88,6 @@ module_param_named(workaround_interval, modparam_workaround_interval, MODULE_PARM_DESC(workaround_interval, "set stall workaround interval in msecs (0=disabled) (default: 0)"); - -/* various RNDIS OID defs */ -#define OID_GEN_LINK_SPEED cpu_to_le32(0x00010107) -#define OID_GEN_RNDIS_CONFIG_PARAMETER cpu_to_le32(0x0001021b) - -#define OID_GEN_XMIT_OK cpu_to_le32(0x00020101) -#define OID_GEN_RCV_OK cpu_to_le32(0x00020102) -#define OID_GEN_XMIT_ERROR cpu_to_le32(0x00020103) -#define OID_GEN_RCV_ERROR cpu_to_le32(0x00020104) -#define OID_GEN_RCV_NO_BUFFER cpu_to_le32(0x00020105) - -#define OID_802_3_CURRENT_ADDRESS cpu_to_le32(0x01010102) -#define OID_802_3_MULTICAST_LIST cpu_to_le32(0x01010103) -#define OID_802_3_MAXIMUM_LIST_SIZE cpu_to_le32(0x01010104) - -#define OID_802_11_BSSID cpu_to_le32(0x0d010101) -#define OID_802_11_SSID cpu_to_le32(0x0d010102) -#define OID_802_11_INFRASTRUCTURE_MODE cpu_to_le32(0x0d010108) -#define OID_802_11_ADD_WEP cpu_to_le32(0x0d010113) -#define OID_802_11_REMOVE_WEP cpu_to_le32(0x0d010114) -#define OID_802_11_DISASSOCIATE cpu_to_le32(0x0d010115) -#define OID_802_11_AUTHENTICATION_MODE cpu_to_le32(0x0d010118) -#define OID_802_11_PRIVACY_FILTER cpu_to_le32(0x0d010119) -#define OID_802_11_BSSID_LIST_SCAN cpu_to_le32(0x0d01011a) -#define OID_802_11_ENCRYPTION_STATUS cpu_to_le32(0x0d01011b) -#define OID_802_11_ADD_KEY cpu_to_le32(0x0d01011d) -#define OID_802_11_REMOVE_KEY cpu_to_le32(0x0d01011e) -#define OID_802_11_ASSOCIATION_INFORMATION cpu_to_le32(0x0d01011f) -#define OID_802_11_CAPABILITY cpu_to_le32(0x0d010122) -#define OID_802_11_PMKID cpu_to_le32(0x0d010123) -#define OID_802_11_NETWORK_TYPES_SUPPORTED cpu_to_le32(0x0d010203) -#define OID_802_11_NETWORK_TYPE_IN_USE cpu_to_le32(0x0d010204) -#define OID_802_11_TX_POWER_LEVEL cpu_to_le32(0x0d010205) -#define OID_802_11_RSSI cpu_to_le32(0x0d010206) -#define OID_802_11_RSSI_TRIGGER cpu_to_le32(0x0d010207) -#define OID_802_11_FRAGMENTATION_THRESHOLD cpu_to_le32(0x0d010209) -#define OID_802_11_RTS_THRESHOLD cpu_to_le32(0x0d01020a) -#define OID_802_11_SUPPORTED_RATES cpu_to_le32(0x0d01020e) -#define OID_802_11_CONFIGURATION cpu_to_le32(0x0d010211) -#define OID_802_11_POWER_MODE cpu_to_le32(0x0d010216) -#define OID_802_11_BSSID_LIST cpu_to_le32(0x0d010217) - - /* Typical noise/maximum signal level values taken from ndiswrapper iw_ndis.h */ #define WL_NOISE -96 /* typical noise level in dBm */ #define WL_SIGMAX -32 /* typical maximum signal level in dBm */ @@ -149,12 +106,6 @@ MODULE_PARM_DESC(workaround_interval, #define BCM4320_DEFAULT_TXPOWER_DBM_50 10 #define BCM4320_DEFAULT_TXPOWER_DBM_25 7 - -/* codes for "status" field of completion messages */ -#define RNDIS_STATUS_ADAPTER_NOT_READY cpu_to_le32(0xc0010011) -#define RNDIS_STATUS_ADAPTER_NOT_OPEN cpu_to_le32(0xc0010012) - - /* Known device types */ #define RNDIS_UNKNOWN 0 #define RNDIS_BCM4320A 1 @@ -515,7 +466,7 @@ struct rndis_wlan_private { int infra_mode; bool connected; u8 bssid[ETH_ALEN]; - __le32 current_command_oid; + u32 current_command_oid; /* encryption stuff */ u8 encr_tx_key_index; @@ -670,63 +621,63 @@ static int rndis_akm_suite_to_key_mgmt(u32 akm_suite) } #ifdef DEBUG -static const char *oid_to_string(__le32 oid) +static const char *oid_to_string(u32 oid) { switch (oid) { #define OID_STR(oid) case oid: return(#oid) /* from rndis_host.h */ - OID_STR(OID_802_3_PERMANENT_ADDRESS); - OID_STR(OID_GEN_MAXIMUM_FRAME_SIZE); - OID_STR(OID_GEN_CURRENT_PACKET_FILTER); - OID_STR(OID_GEN_PHYSICAL_MEDIUM); + OID_STR(RNDIS_OID_802_3_PERMANENT_ADDRESS); + OID_STR(RNDIS_OID_GEN_MAXIMUM_FRAME_SIZE); + OID_STR(RNDIS_OID_GEN_CURRENT_PACKET_FILTER); + OID_STR(RNDIS_OID_GEN_PHYSICAL_MEDIUM); /* from rndis_wlan.c */ - OID_STR(OID_GEN_LINK_SPEED); - OID_STR(OID_GEN_RNDIS_CONFIG_PARAMETER); - - OID_STR(OID_GEN_XMIT_OK); - OID_STR(OID_GEN_RCV_OK); - OID_STR(OID_GEN_XMIT_ERROR); - OID_STR(OID_GEN_RCV_ERROR); - OID_STR(OID_GEN_RCV_NO_BUFFER); - - OID_STR(OID_802_3_CURRENT_ADDRESS); - OID_STR(OID_802_3_MULTICAST_LIST); - OID_STR(OID_802_3_MAXIMUM_LIST_SIZE); - - OID_STR(OID_802_11_BSSID); - OID_STR(OID_802_11_SSID); - OID_STR(OID_802_11_INFRASTRUCTURE_MODE); - OID_STR(OID_802_11_ADD_WEP); - OID_STR(OID_802_11_REMOVE_WEP); - OID_STR(OID_802_11_DISASSOCIATE); - OID_STR(OID_802_11_AUTHENTICATION_MODE); - OID_STR(OID_802_11_PRIVACY_FILTER); - OID_STR(OID_802_11_BSSID_LIST_SCAN); - OID_STR(OID_802_11_ENCRYPTION_STATUS); - OID_STR(OID_802_11_ADD_KEY); - OID_STR(OID_802_11_REMOVE_KEY); - OID_STR(OID_802_11_ASSOCIATION_INFORMATION); - OID_STR(OID_802_11_CAPABILITY); - OID_STR(OID_802_11_PMKID); - OID_STR(OID_802_11_NETWORK_TYPES_SUPPORTED); - OID_STR(OID_802_11_NETWORK_TYPE_IN_USE); - OID_STR(OID_802_11_TX_POWER_LEVEL); - OID_STR(OID_802_11_RSSI); - OID_STR(OID_802_11_RSSI_TRIGGER); - OID_STR(OID_802_11_FRAGMENTATION_THRESHOLD); - OID_STR(OID_802_11_RTS_THRESHOLD); - OID_STR(OID_802_11_SUPPORTED_RATES); - OID_STR(OID_802_11_CONFIGURATION); - OID_STR(OID_802_11_POWER_MODE); - OID_STR(OID_802_11_BSSID_LIST); + OID_STR(RNDIS_OID_GEN_LINK_SPEED); + OID_STR(RNDIS_OID_GEN_RNDIS_CONFIG_PARAMETER); + + OID_STR(RNDIS_OID_GEN_XMIT_OK); + OID_STR(RNDIS_OID_GEN_RCV_OK); + OID_STR(RNDIS_OID_GEN_XMIT_ERROR); + OID_STR(RNDIS_OID_GEN_RCV_ERROR); + OID_STR(RNDIS_OID_GEN_RCV_NO_BUFFER); + + OID_STR(RNDIS_OID_802_3_CURRENT_ADDRESS); + OID_STR(RNDIS_OID_802_3_MULTICAST_LIST); + OID_STR(RNDIS_OID_802_3_MAXIMUM_LIST_SIZE); + + OID_STR(RNDIS_OID_802_11_BSSID); + OID_STR(RNDIS_OID_802_11_SSID); + OID_STR(RNDIS_OID_802_11_INFRASTRUCTURE_MODE); + OID_STR(RNDIS_OID_802_11_ADD_WEP); + OID_STR(RNDIS_OID_802_11_REMOVE_WEP); + OID_STR(RNDIS_OID_802_11_DISASSOCIATE); + OID_STR(RNDIS_OID_802_11_AUTHENTICATION_MODE); + OID_STR(RNDIS_OID_802_11_PRIVACY_FILTER); + OID_STR(RNDIS_OID_802_11_BSSID_LIST_SCAN); + OID_STR(RNDIS_OID_802_11_ENCRYPTION_STATUS); + OID_STR(RNDIS_OID_802_11_ADD_KEY); + OID_STR(RNDIS_OID_802_11_REMOVE_KEY); + OID_STR(RNDIS_OID_802_11_ASSOCIATION_INFORMATION); + OID_STR(RNDIS_OID_802_11_CAPABILITY); + OID_STR(RNDIS_OID_802_11_PMKID); + OID_STR(RNDIS_OID_802_11_NETWORK_TYPES_SUPPORTED); + OID_STR(RNDIS_OID_802_11_NETWORK_TYPE_IN_USE); + OID_STR(RNDIS_OID_802_11_TX_POWER_LEVEL); + OID_STR(RNDIS_OID_802_11_RSSI); + OID_STR(RNDIS_OID_802_11_RSSI_TRIGGER); + OID_STR(RNDIS_OID_802_11_FRAGMENTATION_THRESHOLD); + OID_STR(RNDIS_OID_802_11_RTS_THRESHOLD); + OID_STR(RNDIS_OID_802_11_SUPPORTED_RATES); + OID_STR(RNDIS_OID_802_11_CONFIGURATION); + OID_STR(RNDIS_OID_802_11_POWER_MODE); + OID_STR(RNDIS_OID_802_11_BSSID_LIST); #undef OID_STR } return "?"; } #else -static const char *oid_to_string(__le32 oid) +static const char *oid_to_string(u32 oid) { return "?"; } @@ -736,7 +687,7 @@ static const char *oid_to_string(__le32 oid) static int rndis_error_status(__le32 rndis_status) { int ret = -EINVAL; - switch (rndis_status) { + switch (le32_to_cpu(rndis_status)) { case RNDIS_STATUS_SUCCESS: ret = 0; break; @@ -755,7 +706,7 @@ static int rndis_error_status(__le32 rndis_status) return ret; } -static int rndis_query_oid(struct usbnet *dev, __le32 oid, void *data, int *len) +static int rndis_query_oid(struct usbnet *dev, u32 oid, void *data, int *len) { struct rndis_wlan_private *priv = get_rndis_wlan_priv(dev); union { @@ -782,9 +733,9 @@ static int rndis_query_oid(struct usbnet *dev, __le32 oid, void *data, int *len) mutex_lock(&priv->command_lock); memset(u.get, 0, sizeof *u.get); - u.get->msg_type = RNDIS_MSG_QUERY; + u.get->msg_type = cpu_to_le32(RNDIS_MSG_QUERY); u.get->msg_len = cpu_to_le32(sizeof *u.get); - u.get->oid = oid; + u.get->oid = cpu_to_le32(oid); priv->current_command_oid = oid; ret = rndis_command(dev, u.header, buflen); @@ -839,7 +790,7 @@ exit_unlock: return ret; } -static int rndis_set_oid(struct usbnet *dev, __le32 oid, const void *data, +static int rndis_set_oid(struct usbnet *dev, u32 oid, const void *data, int len) { struct rndis_wlan_private *priv = get_rndis_wlan_priv(dev); @@ -866,9 +817,9 @@ static int rndis_set_oid(struct usbnet *dev, __le32 oid, const void *data, mutex_lock(&priv->command_lock); memset(u.set, 0, sizeof *u.set); - u.set->msg_type = RNDIS_MSG_SET; + u.set->msg_type = cpu_to_le32(RNDIS_MSG_SET); u.set->msg_len = cpu_to_le32(sizeof(*u.set) + len); - u.set->oid = oid; + u.set->oid = cpu_to_le32(oid); u.set->len = cpu_to_le32(len); u.set->offset = cpu_to_le32(sizeof(*u.set) - 8); u.set->handle = cpu_to_le32(0); @@ -908,7 +859,7 @@ static int rndis_reset(struct usbnet *usbdev) reset = (void *)priv->command_buffer; memset(reset, 0, sizeof(*reset)); - reset->msg_type = RNDIS_MSG_RESET; + reset->msg_type = cpu_to_le32(RNDIS_MSG_RESET); reset->msg_len = cpu_to_le32(sizeof(*reset)); priv->current_command_oid = 0; ret = rndis_command(usbdev, (void *)reset, CONTROL_BUFFER_SIZE); @@ -994,7 +945,7 @@ static int rndis_set_config_parameter(struct usbnet *dev, char *param, } #endif - ret = rndis_set_oid(dev, OID_GEN_RNDIS_CONFIG_PARAMETER, + ret = rndis_set_oid(dev, RNDIS_OID_GEN_RNDIS_CONFIG_PARAMETER, infobuf, info_len); if (ret != 0) netdev_dbg(dev->net, "setting rndis config parameter failed, %d\n", @@ -1031,9 +982,9 @@ static int rndis_start_bssid_list_scan(struct usbnet *usbdev) { __le32 tmp; - /* Note: OID_802_11_BSSID_LIST_SCAN clears internal BSS list. */ + /* Note: RNDIS_OID_802_11_BSSID_LIST_SCAN clears internal BSS list. */ tmp = cpu_to_le32(1); - return rndis_set_oid(usbdev, OID_802_11_BSSID_LIST_SCAN, &tmp, + return rndis_set_oid(usbdev, RNDIS_OID_802_11_BSSID_LIST_SCAN, &tmp, sizeof(tmp)); } @@ -1042,7 +993,8 @@ static int set_essid(struct usbnet *usbdev, struct ndis_80211_ssid *ssid) struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev); int ret; - ret = rndis_set_oid(usbdev, OID_802_11_SSID, ssid, sizeof(*ssid)); + ret = rndis_set_oid(usbdev, RNDIS_OID_802_11_SSID, + ssid, sizeof(*ssid)); if (ret < 0) { netdev_warn(usbdev->net, "setting SSID failed (%08X)\n", ret); return ret; @@ -1059,7 +1011,8 @@ static int set_bssid(struct usbnet *usbdev, const u8 *bssid) { int ret; - ret = rndis_set_oid(usbdev, OID_802_11_BSSID, bssid, ETH_ALEN); + ret = rndis_set_oid(usbdev, RNDIS_OID_802_11_BSSID, + bssid, ETH_ALEN); if (ret < 0) { netdev_warn(usbdev->net, "setting BSSID[%pM] failed (%08X)\n", bssid, ret); @@ -1083,7 +1036,8 @@ static int get_bssid(struct usbnet *usbdev, u8 bssid[ETH_ALEN]) int ret, len; len = ETH_ALEN; - ret = rndis_query_oid(usbdev, OID_802_11_BSSID, bssid, &len); + ret = rndis_query_oid(usbdev, RNDIS_OID_802_11_BSSID, + bssid, &len); if (ret != 0) memset(bssid, 0, ETH_ALEN); @@ -1094,8 +1048,9 @@ static int get_bssid(struct usbnet *usbdev, u8 bssid[ETH_ALEN]) static int get_association_info(struct usbnet *usbdev, struct ndis_80211_assoc_info *info, int len) { - return rndis_query_oid(usbdev, OID_802_11_ASSOCIATION_INFORMATION, - info, &len); + return rndis_query_oid(usbdev, + RNDIS_OID_802_11_ASSOCIATION_INFORMATION, + info, &len); } static bool is_associated(struct usbnet *usbdev) @@ -1119,7 +1074,9 @@ static int disassociate(struct usbnet *usbdev, bool reset_ssid) int i, ret = 0; if (priv->radio_on) { - ret = rndis_set_oid(usbdev, OID_802_11_DISASSOCIATE, NULL, 0); + ret = rndis_set_oid(usbdev, + RNDIS_OID_802_11_DISASSOCIATE, + NULL, 0); if (ret == 0) { priv->radio_on = false; netdev_dbg(usbdev->net, "%s(): radio_on = false\n", @@ -1181,8 +1138,9 @@ static int set_auth_mode(struct usbnet *usbdev, u32 wpa_version, return -ENOTSUPP; tmp = cpu_to_le32(auth_mode); - ret = rndis_set_oid(usbdev, OID_802_11_AUTHENTICATION_MODE, &tmp, - sizeof(tmp)); + ret = rndis_set_oid(usbdev, + RNDIS_OID_802_11_AUTHENTICATION_MODE, + &tmp, sizeof(tmp)); if (ret != 0) { netdev_warn(usbdev->net, "setting auth mode failed (%08X)\n", ret); @@ -1208,8 +1166,9 @@ static int set_priv_filter(struct usbnet *usbdev) else tmp = cpu_to_le32(NDIS_80211_PRIV_ACCEPT_ALL); - return rndis_set_oid(usbdev, OID_802_11_PRIVACY_FILTER, &tmp, - sizeof(tmp)); + return rndis_set_oid(usbdev, + RNDIS_OID_802_11_PRIVACY_FILTER, &tmp, + sizeof(tmp)); } static int set_encr_mode(struct usbnet *usbdev, int pairwise, int groupwise) @@ -1234,8 +1193,9 @@ static int set_encr_mode(struct usbnet *usbdev, int pairwise, int groupwise) encr_mode = NDIS_80211_ENCR_DISABLED; tmp = cpu_to_le32(encr_mode); - ret = rndis_set_oid(usbdev, OID_802_11_ENCRYPTION_STATUS, &tmp, - sizeof(tmp)); + ret = rndis_set_oid(usbdev, + RNDIS_OID_802_11_ENCRYPTION_STATUS, &tmp, + sizeof(tmp)); if (ret != 0) { netdev_warn(usbdev->net, "setting encr mode failed (%08X)\n", ret); @@ -1255,8 +1215,9 @@ static int set_infra_mode(struct usbnet *usbdev, int mode) __func__, priv->infra_mode); tmp = cpu_to_le32(mode); - ret = rndis_set_oid(usbdev, OID_802_11_INFRASTRUCTURE_MODE, &tmp, - sizeof(tmp)); + ret = rndis_set_oid(usbdev, + RNDIS_OID_802_11_INFRASTRUCTURE_MODE, + &tmp, sizeof(tmp)); if (ret != 0) { netdev_warn(usbdev->net, "setting infra mode failed (%08X)\n", ret); @@ -1282,8 +1243,9 @@ static int set_rts_threshold(struct usbnet *usbdev, u32 rts_threshold) rts_threshold = 2347; tmp = cpu_to_le32(rts_threshold); - return rndis_set_oid(usbdev, OID_802_11_RTS_THRESHOLD, &tmp, - sizeof(tmp)); + return rndis_set_oid(usbdev, + RNDIS_OID_802_11_RTS_THRESHOLD, + &tmp, sizeof(tmp)); } static int set_frag_threshold(struct usbnet *usbdev, u32 frag_threshold) @@ -1296,8 +1258,9 @@ static int set_frag_threshold(struct usbnet *usbdev, u32 frag_threshold) frag_threshold = 2346; tmp = cpu_to_le32(frag_threshold); - return rndis_set_oid(usbdev, OID_802_11_FRAGMENTATION_THRESHOLD, &tmp, - sizeof(tmp)); + return rndis_set_oid(usbdev, + RNDIS_OID_802_11_FRAGMENTATION_THRESHOLD, + &tmp, sizeof(tmp)); } static void set_default_iw_params(struct usbnet *usbdev) @@ -1333,7 +1296,9 @@ static int set_channel(struct usbnet *usbdev, int channel) dsconfig = ieee80211_dsss_chan_to_freq(channel) * 1000; len = sizeof(config); - ret = rndis_query_oid(usbdev, OID_802_11_CONFIGURATION, &config, &len); + ret = rndis_query_oid(usbdev, + RNDIS_OID_802_11_CONFIGURATION, + &config, &len); if (ret < 0) { netdev_dbg(usbdev->net, "%s(): querying configuration failed\n", __func__); @@ -1341,8 +1306,9 @@ static int set_channel(struct usbnet *usbdev, int channel) } config.ds_config = cpu_to_le32(dsconfig); - ret = rndis_set_oid(usbdev, OID_802_11_CONFIGURATION, &config, - sizeof(config)); + ret = rndis_set_oid(usbdev, + RNDIS_OID_802_11_CONFIGURATION, + &config, sizeof(config)); netdev_dbg(usbdev->net, "%s(): %d -> %d\n", __func__, channel, ret); @@ -1359,8 +1325,10 @@ static struct ieee80211_channel *get_current_channel(struct usbnet *usbdev, /* Get channel and beacon interval */ len = sizeof(config); - ret = rndis_query_oid(usbdev, OID_802_11_CONFIGURATION, &config, &len); - netdev_dbg(usbdev->net, "%s(): OID_802_11_CONFIGURATION -> %d\n", + ret = rndis_query_oid(usbdev, + RNDIS_OID_802_11_CONFIGURATION, + &config, &len); + netdev_dbg(usbdev->net, "%s(): RNDIS_OID_802_11_CONFIGURATION -> %d\n", __func__, ret); if (ret < 0) return NULL; @@ -1413,8 +1381,9 @@ static int add_wep_key(struct usbnet *usbdev, const u8 *key, int key_len, ret); } - ret = rndis_set_oid(usbdev, OID_802_11_ADD_WEP, &ndis_key, - sizeof(ndis_key)); + ret = rndis_set_oid(usbdev, + RNDIS_OID_802_11_ADD_WEP, &ndis_key, + sizeof(ndis_key)); if (ret != 0) { netdev_warn(usbdev->net, "adding encryption key %d failed (%08X)\n", index + 1, ret); @@ -1504,9 +1473,10 @@ static int add_wpa_key(struct usbnet *usbdev, const u8 *key, int key_len, get_bssid(usbdev, ndis_key.bssid); } - ret = rndis_set_oid(usbdev, OID_802_11_ADD_KEY, &ndis_key, - le32_to_cpu(ndis_key.size)); - netdev_dbg(usbdev->net, "%s(): OID_802_11_ADD_KEY -> %08X\n", + ret = rndis_set_oid(usbdev, + RNDIS_OID_802_11_ADD_KEY, &ndis_key, + le32_to_cpu(ndis_key.size)); + netdev_dbg(usbdev->net, "%s(): RNDIS_OID_802_11_ADD_KEY -> %08X\n", __func__, ret); if (ret != 0) return ret; @@ -1594,14 +1564,16 @@ static int remove_key(struct usbnet *usbdev, u8 index, const u8 *bssid) memset(remove_key.bssid, 0xff, sizeof(remove_key.bssid)); - ret = rndis_set_oid(usbdev, OID_802_11_REMOVE_KEY, &remove_key, - sizeof(remove_key)); + ret = rndis_set_oid(usbdev, + RNDIS_OID_802_11_REMOVE_KEY, + &remove_key, sizeof(remove_key)); if (ret != 0) return ret; } else { keyindex = cpu_to_le32(index); - ret = rndis_set_oid(usbdev, OID_802_11_REMOVE_WEP, &keyindex, - sizeof(keyindex)); + ret = rndis_set_oid(usbdev, + RNDIS_OID_802_11_REMOVE_WEP, + &keyindex, sizeof(keyindex)); if (ret != 0) { netdev_warn(usbdev->net, "removing encryption key %d failed (%08X)\n", @@ -1626,14 +1598,14 @@ static void set_multicast_list(struct usbnet *usbdev) char *mc_addrs = NULL; int mc_count; - basefilter = filter = RNDIS_PACKET_TYPE_DIRECTED | - RNDIS_PACKET_TYPE_BROADCAST; + basefilter = filter = cpu_to_le32(RNDIS_PACKET_TYPE_DIRECTED | + RNDIS_PACKET_TYPE_BROADCAST); if (usbdev->net->flags & IFF_PROMISC) { - filter |= RNDIS_PACKET_TYPE_PROMISCUOUS | - RNDIS_PACKET_TYPE_ALL_LOCAL; + filter |= cpu_to_le32(RNDIS_PACKET_TYPE_PROMISCUOUS | + RNDIS_PACKET_TYPE_ALL_LOCAL); } else if (usbdev->net->flags & IFF_ALLMULTI) { - filter |= RNDIS_PACKET_TYPE_ALL_MULTICAST; + filter |= cpu_to_le32(RNDIS_PACKET_TYPE_ALL_MULTICAST); } if (filter != basefilter) @@ -1646,7 +1618,7 @@ static void set_multicast_list(struct usbnet *usbdev) netif_addr_lock_bh(usbdev->net); mc_count = netdev_mc_count(usbdev->net); if (mc_count > priv->multicast_size) { - filter |= RNDIS_PACKET_TYPE_ALL_MULTICAST; + filter |= cpu_to_le32(RNDIS_PACKET_TYPE_ALL_MULTICAST); } else if (mc_count) { int i = 0; @@ -1669,27 +1641,28 @@ static void set_multicast_list(struct usbnet *usbdev) goto set_filter; if (mc_count) { - ret = rndis_set_oid(usbdev, OID_802_3_MULTICAST_LIST, mc_addrs, - mc_count * ETH_ALEN); + ret = rndis_set_oid(usbdev, + RNDIS_OID_802_3_MULTICAST_LIST, + mc_addrs, mc_count * ETH_ALEN); kfree(mc_addrs); if (ret == 0) - filter |= RNDIS_PACKET_TYPE_MULTICAST; + filter |= cpu_to_le32(RNDIS_PACKET_TYPE_MULTICAST); else - filter |= RNDIS_PACKET_TYPE_ALL_MULTICAST; + filter |= cpu_to_le32(RNDIS_PACKET_TYPE_ALL_MULTICAST); - netdev_dbg(usbdev->net, "OID_802_3_MULTICAST_LIST(%d, max: %d) -> %d\n", + netdev_dbg(usbdev->net, "RNDIS_OID_802_3_MULTICAST_LIST(%d, max: %d) -> %d\n", mc_count, priv->multicast_size, ret); } set_filter: - ret = rndis_set_oid(usbdev, OID_GEN_CURRENT_PACKET_FILTER, &filter, + ret = rndis_set_oid(usbdev, RNDIS_OID_GEN_CURRENT_PACKET_FILTER, &filter, sizeof(filter)); if (ret < 0) { netdev_warn(usbdev->net, "couldn't set packet filter: %08x\n", le32_to_cpu(filter)); } - netdev_dbg(usbdev->net, "OID_GEN_CURRENT_PACKET_FILTER(%08x) -> %d\n", + netdev_dbg(usbdev->net, "RNDIS_OID_GEN_CURRENT_PACKET_FILTER(%08x) -> %d\n", le32_to_cpu(filter), ret); } @@ -1748,9 +1721,10 @@ static struct ndis_80211_pmkid *get_device_pmkids(struct usbnet *usbdev) pmkids->length = cpu_to_le32(len); pmkids->bssid_info_count = cpu_to_le32(max_pmkids); - ret = rndis_query_oid(usbdev, OID_802_11_PMKID, pmkids, &len); + ret = rndis_query_oid(usbdev, RNDIS_OID_802_11_PMKID, + pmkids, &len); if (ret < 0) { - netdev_dbg(usbdev->net, "%s(): OID_802_11_PMKID(%d, %d)" + netdev_dbg(usbdev->net, "%s(): RNDIS_OID_802_11_PMKID(%d, %d)" " -> %d\n", __func__, len, max_pmkids, ret); kfree(pmkids); @@ -1776,10 +1750,10 @@ static int set_device_pmkids(struct usbnet *usbdev, debug_print_pmkids(usbdev, pmkids, __func__); - ret = rndis_set_oid(usbdev, OID_802_11_PMKID, pmkids, - le32_to_cpu(pmkids->length)); + ret = rndis_set_oid(usbdev, RNDIS_OID_802_11_PMKID, pmkids, + le32_to_cpu(pmkids->length)); if (ret < 0) { - netdev_dbg(usbdev->net, "%s(): OID_802_11_PMKID(%d, %d) -> %d" + netdev_dbg(usbdev->net, "%s(): RNDIS_OID_802_11_PMKID(%d, %d) -> %d" "\n", __func__, len, num_pmkids, ret); } @@ -1801,8 +1775,8 @@ static struct ndis_80211_pmkid *remove_pmkid(struct usbnet *usbdev, count = max_pmkids; for (i = 0; i < count; i++) - if (!compare_ether_addr(pmkids->bssid_info[i].bssid, - pmksa->bssid)) + if (ether_addr_equal(pmkids->bssid_info[i].bssid, + pmksa->bssid)) break; /* pmkid not found */ @@ -1843,8 +1817,8 @@ static struct ndis_80211_pmkid *update_pmkid(struct usbnet *usbdev, /* update with new pmkid */ for (i = 0; i < count; i++) { - if (compare_ether_addr(pmkids->bssid_info[i].bssid, - pmksa->bssid)) + if (!ether_addr_equal(pmkids->bssid_info[i].bssid, + pmksa->bssid)) continue; memcpy(pmkids->bssid_info[i].pmkid, pmksa->pmkid, @@ -2113,7 +2087,8 @@ resize_buf: * resizing until it won't get any bigger. */ new_len = len; - ret = rndis_query_oid(usbdev, OID_802_11_BSSID_LIST, buf, &new_len); + ret = rndis_query_oid(usbdev, RNDIS_OID_802_11_BSSID_LIST, + buf, &new_len); if (ret != 0 || new_len < sizeof(struct ndis_80211_bssid_list_ex)) goto out; @@ -2139,7 +2114,7 @@ resize_buf: while (check_bssid_list_item(bssid, bssid_len, buf, len)) { if (rndis_bss_info_update(usbdev, bssid) && match_bssid && matched) { - if (compare_ether_addr(bssid->mac, match_bssid)) + if (!ether_addr_equal(bssid->mac, match_bssid)) *matched = true; } @@ -2511,14 +2486,15 @@ static void rndis_fill_station_info(struct usbnet *usbdev, memset(sinfo, 0, sizeof(*sinfo)); len = sizeof(linkspeed); - ret = rndis_query_oid(usbdev, OID_GEN_LINK_SPEED, &linkspeed, &len); + ret = rndis_query_oid(usbdev, RNDIS_OID_GEN_LINK_SPEED, &linkspeed, &len); if (ret == 0) { sinfo->txrate.legacy = le32_to_cpu(linkspeed) / 1000; sinfo->filled |= STATION_INFO_TX_BITRATE; } len = sizeof(rssi); - ret = rndis_query_oid(usbdev, OID_802_11_RSSI, &rssi, &len); + ret = rndis_query_oid(usbdev, RNDIS_OID_802_11_RSSI, + &rssi, &len); if (ret == 0) { sinfo->signal = level_to_qual(le32_to_cpu(rssi)); sinfo->filled |= STATION_INFO_SIGNAL; @@ -2531,7 +2507,7 @@ static int rndis_get_station(struct wiphy *wiphy, struct net_device *dev, struct rndis_wlan_private *priv = wiphy_priv(wiphy); struct usbnet *usbdev = priv->usbdev; - if (compare_ether_addr(priv->bssid, mac)) + if (!ether_addr_equal(priv->bssid, mac)) return -ENOENT; rndis_fill_station_info(usbdev, sinfo); @@ -2624,7 +2600,8 @@ static int rndis_flush_pmksa(struct wiphy *wiphy, struct net_device *netdev) pmkid.length = cpu_to_le32(sizeof(pmkid)); pmkid.bssid_info_count = cpu_to_le32(0); - return rndis_set_oid(usbdev, OID_802_11_PMKID, &pmkid, sizeof(pmkid)); + return rndis_set_oid(usbdev, RNDIS_OID_802_11_PMKID, + &pmkid, sizeof(pmkid)); } static int rndis_set_power_mgmt(struct wiphy *wiphy, struct net_device *dev, @@ -2654,9 +2631,10 @@ static int rndis_set_power_mgmt(struct wiphy *wiphy, struct net_device *dev, priv->power_mode = power_mode; mode = cpu_to_le32(power_mode); - ret = rndis_set_oid(usbdev, OID_802_11_POWER_MODE, &mode, sizeof(mode)); + ret = rndis_set_oid(usbdev, RNDIS_OID_802_11_POWER_MODE, + &mode, sizeof(mode)); - netdev_dbg(usbdev->net, "%s(): OID_802_11_POWER_MODE -> %d\n", + netdev_dbg(usbdev->net, "%s(): RNDIS_OID_802_11_POWER_MODE -> %d\n", __func__, ret); return ret; @@ -2693,10 +2671,11 @@ static void rndis_wlan_craft_connected_bss(struct usbnet *usbdev, u8 *bssid, /* Get signal quality, in case of error use rssi=0 and ignore error. */ len = sizeof(rssi); rssi = 0; - ret = rndis_query_oid(usbdev, OID_802_11_RSSI, &rssi, &len); + ret = rndis_query_oid(usbdev, RNDIS_OID_802_11_RSSI, + &rssi, &len); signal = level_to_qual(le32_to_cpu(rssi)); - netdev_dbg(usbdev->net, "%s(): OID_802_11_RSSI -> %d, " + netdev_dbg(usbdev->net, "%s(): RNDIS_OID_802_11_RSSI -> %d, " "rssi:%d, qual: %d\n", __func__, ret, le32_to_cpu(rssi), level_to_qual(le32_to_cpu(rssi))); @@ -2720,8 +2699,9 @@ static void rndis_wlan_craft_connected_bss(struct usbnet *usbdev, u8 *bssid, /* Get SSID, in case of error, use zero length SSID and ignore error. */ len = sizeof(ssid); memset(&ssid, 0, sizeof(ssid)); - ret = rndis_query_oid(usbdev, OID_802_11_SSID, &ssid, &len); - netdev_dbg(usbdev->net, "%s(): OID_802_11_SSID -> %d, len: %d, ssid: " + ret = rndis_query_oid(usbdev, RNDIS_OID_802_11_SSID, + &ssid, &len); + netdev_dbg(usbdev->net, "%s(): RNDIS_OID_802_11_SSID -> %d, len: %d, ssid: " "'%.32s'\n", __func__, ret, le32_to_cpu(ssid.length), ssid.essid); @@ -2843,7 +2823,7 @@ static void rndis_wlan_do_link_up_work(struct usbnet *usbdev) * NDIS spec says: "If the device is associated, but the associated * BSSID is not in its BSSID scan list, then the driver must add an * entry for the BSSID at the end of the data that it returns in - * response to query of OID_802_11_BSSID_LIST." + * response to query of RNDIS_OID_802_11_BSSID_LIST." * * NOTE: Seems to be true for BCM4320b variant, but not BCM4320a. */ @@ -3095,15 +3075,15 @@ static void rndis_wlan_indication(struct usbnet *usbdev, void *ind, int buflen) struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev); struct rndis_indicate *msg = ind; - switch (msg->status) { + switch (le32_to_cpu(msg->status)) { case RNDIS_STATUS_MEDIA_CONNECT: - if (priv->current_command_oid == OID_802_11_ADD_KEY) { - /* OID_802_11_ADD_KEY causes sometimes extra + if (priv->current_command_oid == RNDIS_OID_802_11_ADD_KEY) { + /* RNDIS_OID_802_11_ADD_KEY causes sometimes extra * "media connect" indications which confuses driver * and userspace to think that device is * roaming/reassociating when it isn't. */ - netdev_dbg(usbdev->net, "ignored OID_802_11_ADD_KEY triggered 'media connect'\n"); + netdev_dbg(usbdev->net, "ignored RNDIS_OID_802_11_ADD_KEY triggered 'media connect'\n"); return; } @@ -3148,8 +3128,9 @@ static int rndis_wlan_get_caps(struct usbnet *usbdev, struct wiphy *wiphy) /* determine supported modes */ len = sizeof(networks_supported); - retval = rndis_query_oid(usbdev, OID_802_11_NETWORK_TYPES_SUPPORTED, - &networks_supported, &len); + retval = rndis_query_oid(usbdev, + RNDIS_OID_802_11_NETWORK_TYPES_SUPPORTED, + &networks_supported, &len); if (retval >= 0) { n = le32_to_cpu(networks_supported.num_items); if (n > 8) @@ -3173,9 +3154,11 @@ static int rndis_wlan_get_caps(struct usbnet *usbdev, struct wiphy *wiphy) /* get device 802.11 capabilities, number of PMKIDs */ caps = (struct ndis_80211_capability *)caps_buf; len = sizeof(caps_buf); - retval = rndis_query_oid(usbdev, OID_802_11_CAPABILITY, caps, &len); + retval = rndis_query_oid(usbdev, + RNDIS_OID_802_11_CAPABILITY, + caps, &len); if (retval >= 0) { - netdev_dbg(usbdev->net, "OID_802_11_CAPABILITY -> len %d, " + netdev_dbg(usbdev->net, "RNDIS_OID_802_11_CAPABILITY -> len %d, " "ver %d, pmkids %d, auth-encr-pairs %d\n", le32_to_cpu(caps->length), le32_to_cpu(caps->version), @@ -3247,13 +3230,14 @@ static void rndis_device_poller(struct work_struct *work) } len = sizeof(rssi); - ret = rndis_query_oid(usbdev, OID_802_11_RSSI, &rssi, &len); + ret = rndis_query_oid(usbdev, RNDIS_OID_802_11_RSSI, + &rssi, &len); if (ret == 0) { priv->last_qual = level_to_qual(le32_to_cpu(rssi)); rndis_do_cqm(usbdev, le32_to_cpu(rssi)); } - netdev_dbg(usbdev->net, "dev-poller: OID_802_11_RSSI -> %d, rssi:%d, qual: %d\n", + netdev_dbg(usbdev->net, "dev-poller: RNDIS_OID_802_11_RSSI -> %d, rssi:%d, qual: %d\n", ret, le32_to_cpu(rssi), level_to_qual(le32_to_cpu(rssi))); /* Workaround transfer stalls on poor quality links. @@ -3275,15 +3259,18 @@ static void rndis_device_poller(struct work_struct *work) * working. */ tmp = cpu_to_le32(1); - rndis_set_oid(usbdev, OID_802_11_BSSID_LIST_SCAN, &tmp, - sizeof(tmp)); + rndis_set_oid(usbdev, + RNDIS_OID_802_11_BSSID_LIST_SCAN, + &tmp, sizeof(tmp)); len = CONTROL_BUFFER_SIZE; buf = kmalloc(len, GFP_KERNEL); if (!buf) goto end; - rndis_query_oid(usbdev, OID_802_11_BSSID_LIST, buf, &len); + rndis_query_oid(usbdev, + RNDIS_OID_802_11_BSSID_LIST, + buf, &len); kfree(buf); } @@ -3465,13 +3452,15 @@ static int rndis_wlan_bind(struct usbnet *usbdev, struct usb_interface *intf) */ usbdev->net->netdev_ops = &rndis_wlan_netdev_ops; - tmp = RNDIS_PACKET_TYPE_DIRECTED | RNDIS_PACKET_TYPE_BROADCAST; - retval = rndis_set_oid(usbdev, OID_GEN_CURRENT_PACKET_FILTER, &tmp, - sizeof(tmp)); + tmp = cpu_to_le32(RNDIS_PACKET_TYPE_DIRECTED | RNDIS_PACKET_TYPE_BROADCAST); + retval = rndis_set_oid(usbdev, + RNDIS_OID_GEN_CURRENT_PACKET_FILTER, + &tmp, sizeof(tmp)); len = sizeof(tmp); - retval = rndis_query_oid(usbdev, OID_802_3_MAXIMUM_LIST_SIZE, &tmp, - &len); + retval = rndis_query_oid(usbdev, + RNDIS_OID_802_3_MAXIMUM_LIST_SIZE, + &tmp, &len); priv->multicast_size = le32_to_cpu(tmp); if (retval < 0 || priv->multicast_size < 0) priv->multicast_size = 0; @@ -3601,7 +3590,7 @@ static int rndis_wlan_stop(struct usbnet *usbdev) /* Set current packet filter zero to block receiving data packets from device. */ filter = 0; - rndis_set_oid(usbdev, OID_GEN_CURRENT_PACKET_FILTER, &filter, + rndis_set_oid(usbdev, RNDIS_OID_GEN_CURRENT_PACKET_FILTER, &filter, sizeof(filter)); return retval; @@ -3776,6 +3765,7 @@ static struct usb_driver rndis_wlan_driver = { .disconnect = usbnet_disconnect, .suspend = usbnet_suspend, .resume = usbnet_resume, + .disable_hub_initiated_lpm = 1, }; module_usb_driver(rndis_wlan_driver); |