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rtl8188eu: Change union recv_frame to struct

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Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
This commit is contained in:
Larry Finger 2014-12-13 10:35:48 -06:00
parent 89efde68f8
commit 7fd86158bf
11 changed files with 377 additions and 381 deletions
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140
core/rtw_mlme_ext.c
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@ -409,10 +409,10 @@ void free_mlme_ext_priv(struct mlme_ext_priv *pmlmeext)
} }
} }
static void _mgt_dispatcher(struct adapter *padapter, struct mlme_handler *ptable, union recv_frame *precv_frame) static void _mgt_dispatcher(struct adapter *padapter, struct mlme_handler *ptable, struct recv_frame *precv_frame)
{ {
u8 bc_addr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff}; u8 bc_addr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
u8 *pframe = precv_frame->u.hdr.rx_data; u8 *pframe = precv_frame->rx_data;
if (ptable->func) { if (ptable->func) {
/* receive the frames that ra(a1) is my address or ra(a1) is bc address. */ /* receive the frames that ra(a1) is my address or ra(a1) is bc address. */
@ -423,7 +423,7 @@ static void _mgt_dispatcher(struct adapter *padapter, struct mlme_handler *ptabl
} }
} }
void mgt_dispatcher(struct adapter *padapter, union recv_frame *precv_frame) void mgt_dispatcher(struct adapter *padapter, struct recv_frame *precv_frame)
{ {
int index; int index;
struct mlme_handler *ptable; struct mlme_handler *ptable;
@ -431,7 +431,7 @@ void mgt_dispatcher(struct adapter *padapter, union recv_frame *precv_frame)
struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
#endif /* CONFIG_88EU_AP_MODE */ #endif /* CONFIG_88EU_AP_MODE */
u8 bc_addr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff}; u8 bc_addr[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
u8 *pframe = precv_frame->u.hdr.rx_data; u8 *pframe = precv_frame->rx_data;
struct sta_info *psta = rtw_get_stainfo(&padapter->stapriv, GetAddr2Ptr(pframe)); struct sta_info *psta = rtw_get_stainfo(&padapter->stapriv, GetAddr2Ptr(pframe));
RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_,
@ -460,13 +460,13 @@ void mgt_dispatcher(struct adapter *padapter, union recv_frame *precv_frame)
if (psta != NULL) { if (psta != NULL) {
if (GetRetry(pframe)) { if (GetRetry(pframe)) {
if (precv_frame->u.hdr.attrib.seq_num == psta->RxMgmtFrameSeqNum) { if (precv_frame->attrib.seq_num == psta->RxMgmtFrameSeqNum) {
/* drop the duplicate management frame */ /* drop the duplicate management frame */
DBG_88E("Drop duplicate management frame with seq_num=%d.\n", precv_frame->u.hdr.attrib.seq_num); DBG_88E("Drop duplicate management frame with seq_num=%d.\n", precv_frame->attrib.seq_num);
return; return;
} }
} }
psta->RxMgmtFrameSeqNum = precv_frame->u.hdr.attrib.seq_num; psta->RxMgmtFrameSeqNum = precv_frame->attrib.seq_num;
} }
#ifdef CONFIG_88EU_AP_MODE #ifdef CONFIG_88EU_AP_MODE
@ -526,7 +526,7 @@ Following are the callback functions for each subtype of the management frames
*****************************************************************************/ *****************************************************************************/
unsigned int OnProbeReq(struct adapter *padapter, union recv_frame *precv_frame) unsigned int OnProbeReq(struct adapter *padapter, struct recv_frame *precv_frame)
{ {
unsigned int ielen; unsigned int ielen;
unsigned char *p; unsigned char *p;
@ -534,8 +534,8 @@ unsigned int OnProbeReq(struct adapter *padapter, union recv_frame *precv_frame)
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
struct wlan_bssid_ex *cur = &(pmlmeinfo->network); struct wlan_bssid_ex *cur = &(pmlmeinfo->network);
u8 *pframe = precv_frame->u.hdr.rx_data; u8 *pframe = precv_frame->rx_data;
uint len = precv_frame->u.hdr.len; uint len = precv_frame->len;
u8 is_valid_p2p_probereq = false; u8 is_valid_p2p_probereq = false;
#ifdef CONFIG_88EU_P2P #ifdef CONFIG_88EU_P2P
@ -604,12 +604,12 @@ _issue_probersp:
return _SUCCESS; return _SUCCESS;
} }
unsigned int OnProbeRsp(struct adapter *padapter, union recv_frame *precv_frame) unsigned int OnProbeRsp(struct adapter *padapter, struct recv_frame *precv_frame)
{ {
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
#ifdef CONFIG_88EU_P2P #ifdef CONFIG_88EU_P2P
struct wifidirect_info *pwdinfo = &padapter->wdinfo; struct wifidirect_info *pwdinfo = &padapter->wdinfo;
u8 *pframe = precv_frame->u.hdr.rx_data; u8 *pframe = precv_frame->rx_data;
#endif #endif
#ifdef CONFIG_88EU_P2P #ifdef CONFIG_88EU_P2P
@ -657,7 +657,7 @@ unsigned int OnProbeRsp(struct adapter *padapter, union recv_frame *precv_frame)
return _SUCCESS; return _SUCCESS;
} }
unsigned int OnBeacon(struct adapter *padapter, union recv_frame *precv_frame) unsigned int OnBeacon(struct adapter *padapter, struct recv_frame *precv_frame)
{ {
int cam_idx; int cam_idx;
struct sta_info *psta; struct sta_info *psta;
@ -665,8 +665,8 @@ unsigned int OnBeacon(struct adapter *padapter, union recv_frame *precv_frame)
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct sta_priv *pstapriv = &padapter->stapriv; struct sta_priv *pstapriv = &padapter->stapriv;
u8 *pframe = precv_frame->u.hdr.rx_data; u8 *pframe = precv_frame->rx_data;
uint len = precv_frame->u.hdr.len; uint len = precv_frame->len;
struct wlan_bssid_ex *pbss; struct wlan_bssid_ex *pbss;
int ret = _SUCCESS; int ret = _SUCCESS;
@ -747,7 +747,7 @@ _END_ONBEACON_:
return _SUCCESS; return _SUCCESS;
} }
unsigned int OnAuth(struct adapter *padapter, union recv_frame *precv_frame) unsigned int OnAuth(struct adapter *padapter, struct recv_frame *precv_frame)
{ {
#ifdef CONFIG_88EU_AP_MODE #ifdef CONFIG_88EU_AP_MODE
unsigned int auth_mode, ie_len; unsigned int auth_mode, ie_len;
@ -761,8 +761,8 @@ unsigned int OnAuth(struct adapter *padapter, union recv_frame *precv_frame)
struct security_priv *psecuritypriv = &padapter->securitypriv; struct security_priv *psecuritypriv = &padapter->securitypriv;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
u8 *pframe = precv_frame->u.hdr.rx_data; u8 *pframe = precv_frame->rx_data;
uint len = precv_frame->u.hdr.len; uint len = precv_frame->len;
if ((pmlmeinfo->state&0x03) != WIFI_FW_AP_STATE) if ((pmlmeinfo->state&0x03) != WIFI_FW_AP_STATE)
return _FAIL; return _FAIL;
@ -920,15 +920,15 @@ auth_fail:
return _FAIL; return _FAIL;
} }
unsigned int OnAuthClient(struct adapter *padapter, union recv_frame *precv_frame) unsigned int OnAuthClient(struct adapter *padapter, struct recv_frame *precv_frame)
{ {
unsigned int seq, len, status, offset; unsigned int seq, len, status, offset;
unsigned char *p; unsigned char *p;
unsigned int go2asoc = 0; unsigned int go2asoc = 0;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
u8 *pframe = precv_frame->u.hdr.rx_data; u8 *pframe = precv_frame->rx_data;
uint pkt_len = precv_frame->u.hdr.len; uint pkt_len = precv_frame->len;
DBG_88E("%s\n", __func__); DBG_88E("%s\n", __func__);
@ -995,7 +995,7 @@ authclnt_fail:
return _FAIL; return _FAIL;
} }
unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame) unsigned int OnAssocReq(struct adapter *padapter, struct recv_frame *precv_frame)
{ {
#ifdef CONFIG_88EU_AP_MODE #ifdef CONFIG_88EU_AP_MODE
u16 capab_info; u16 capab_info;
@ -1014,8 +1014,8 @@ unsigned int OnAssocReq(struct adapter *padapter, union recv_frame *precv_frame)
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
struct wlan_bssid_ex *cur = &(pmlmeinfo->network); struct wlan_bssid_ex *cur = &(pmlmeinfo->network);
struct sta_priv *pstapriv = &padapter->stapriv; struct sta_priv *pstapriv = &padapter->stapriv;
u8 *pframe = precv_frame->u.hdr.rx_data; u8 *pframe = precv_frame->rx_data;
uint pkt_len = precv_frame->u.hdr.len; uint pkt_len = precv_frame->len;
#ifdef CONFIG_88EU_P2P #ifdef CONFIG_88EU_P2P
struct wifidirect_info *pwdinfo = &(padapter->wdinfo); struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
u8 p2p_status_code = P2P_STATUS_SUCCESS; u8 p2p_status_code = P2P_STATUS_SUCCESS;
@ -1456,7 +1456,7 @@ OnAssocReqFail:
return _FAIL; return _FAIL;
} }
unsigned int OnAssocRsp(struct adapter *padapter, union recv_frame *precv_frame) unsigned int OnAssocRsp(struct adapter *padapter, struct recv_frame *precv_frame)
{ {
uint i; uint i;
int res; int res;
@ -1466,8 +1466,8 @@ unsigned int OnAssocRsp(struct adapter *padapter, union recv_frame *precv_frame)
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
/* struct wlan_bssid_ex *cur_network = &(pmlmeinfo->network); */ /* struct wlan_bssid_ex *cur_network = &(pmlmeinfo->network); */
u8 *pframe = precv_frame->u.hdr.rx_data; u8 *pframe = precv_frame->rx_data;
uint pkt_len = precv_frame->u.hdr.len; uint pkt_len = precv_frame->len;
DBG_88E("%s\n", __func__); DBG_88E("%s\n", __func__);
@ -1546,13 +1546,13 @@ report_assoc_result:
return _SUCCESS; return _SUCCESS;
} }
unsigned int OnDeAuth(struct adapter *padapter, union recv_frame *precv_frame) unsigned int OnDeAuth(struct adapter *padapter, struct recv_frame *precv_frame)
{ {
unsigned short reason; unsigned short reason;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
u8 *pframe = precv_frame->u.hdr.rx_data; u8 *pframe = precv_frame->rx_data;
#ifdef CONFIG_88EU_P2P #ifdef CONFIG_88EU_P2P
struct wifidirect_info *pwdinfo = &(padapter->wdinfo); struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
#endif /* CONFIG_88EU_P2P */ #endif /* CONFIG_88EU_P2P */
@ -1626,13 +1626,13 @@ unsigned int OnDeAuth(struct adapter *padapter, union recv_frame *precv_frame)
return _SUCCESS; return _SUCCESS;
} }
unsigned int OnDisassoc(struct adapter *padapter, union recv_frame *precv_frame) unsigned int OnDisassoc(struct adapter *padapter, struct recv_frame *precv_frame)
{ {
u16 reason; u16 reason;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
u8 *pframe = precv_frame->u.hdr.rx_data; u8 *pframe = precv_frame->rx_data;
#ifdef CONFIG_88EU_P2P #ifdef CONFIG_88EU_P2P
struct wifidirect_info *pwdinfo = &(padapter->wdinfo); struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
#endif /* CONFIG_88EU_P2P */ #endif /* CONFIG_88EU_P2P */
@ -1688,18 +1688,18 @@ unsigned int OnDisassoc(struct adapter *padapter, union recv_frame *precv_frame)
return _SUCCESS; return _SUCCESS;
} }
unsigned int OnAtim(struct adapter *padapter, union recv_frame *precv_frame) unsigned int OnAtim(struct adapter *padapter, struct recv_frame *precv_frame)
{ {
DBG_88E("%s\n", __func__); DBG_88E("%s\n", __func__);
return _SUCCESS; return _SUCCESS;
} }
unsigned int on_action_spct(struct adapter *padapter, union recv_frame *precv_frame) unsigned int on_action_spct(struct adapter *padapter, struct recv_frame *precv_frame)
{ {
unsigned int ret = _FAIL; unsigned int ret = _FAIL;
struct sta_info *psta = NULL; struct sta_info *psta = NULL;
struct sta_priv *pstapriv = &padapter->stapriv; struct sta_priv *pstapriv = &padapter->stapriv;
u8 *pframe = precv_frame->u.hdr.rx_data; u8 *pframe = precv_frame->rx_data;
u8 *frame_body = (u8 *)(pframe + sizeof(struct rtw_ieee80211_hdr_3addr)); u8 *frame_body = (u8 *)(pframe + sizeof(struct rtw_ieee80211_hdr_3addr));
u8 category; u8 category;
u8 action; u8 action;
@ -1732,17 +1732,17 @@ exit:
return ret; return ret;
} }
unsigned int OnAction_qos(struct adapter *padapter, union recv_frame *precv_frame) unsigned int OnAction_qos(struct adapter *padapter, struct recv_frame *precv_frame)
{ {
return _SUCCESS; return _SUCCESS;
} }
unsigned int OnAction_dls(struct adapter *padapter, union recv_frame *precv_frame) unsigned int OnAction_dls(struct adapter *padapter, struct recv_frame *precv_frame)
{ {
return _SUCCESS; return _SUCCESS;
} }
unsigned int OnAction_back(struct adapter *padapter, union recv_frame *precv_frame) unsigned int OnAction_back(struct adapter *padapter, struct recv_frame *precv_frame)
{ {
u8 *addr; u8 *addr;
struct sta_info *psta = NULL; struct sta_info *psta = NULL;
@ -1752,7 +1752,7 @@ unsigned int OnAction_back(struct adapter *padapter, union recv_frame *precv_fra
unsigned short tid, status, reason_code = 0; unsigned short tid, status, reason_code = 0;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info); struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
u8 *pframe = precv_frame->u.hdr.rx_data; u8 *pframe = precv_frame->rx_data;
struct sta_priv *pstapriv = &padapter->stapriv; struct sta_priv *pstapriv = &padapter->stapriv;
/* check RA matches or not */ /* check RA matches or not */
if (memcmp(myid(&(padapter->eeprompriv)), GetAddr1Ptr(pframe), ETH_ALEN))/* for if1, sta/ap mode */ if (memcmp(myid(&(padapter->eeprompriv)), GetAddr1Ptr(pframe), ETH_ALEN))/* for if1, sta/ap mode */
@ -3829,13 +3829,13 @@ exit:
#endif /* CONFIG_88EU_P2P */ #endif /* CONFIG_88EU_P2P */
static s32 rtw_action_public_decache(union recv_frame *recv_frame, s32 token) static s32 rtw_action_public_decache(struct recv_frame *recv_frame, s32 token)
{ {
struct adapter *adapter = recv_frame->u.hdr.adapter; struct adapter *adapter = recv_frame->adapter;
struct mlme_ext_priv *mlmeext = &(adapter->mlmeextpriv); struct mlme_ext_priv *mlmeext = &(adapter->mlmeextpriv);
u8 *frame = recv_frame->u.hdr.rx_data; u8 *frame = recv_frame->rx_data;
u16 seq_ctrl = ((recv_frame->u.hdr.attrib.seq_num&0xffff) << 4) | u16 seq_ctrl = ((recv_frame->attrib.seq_num&0xffff) << 4) |
(recv_frame->u.hdr.attrib.frag_num & 0xf); (recv_frame->attrib.frag_num & 0xf);
if (GetRetry(frame)) { if (GetRetry(frame)) {
if (token >= 0) { if (token >= 0) {
@ -3861,14 +3861,14 @@ static s32 rtw_action_public_decache(union recv_frame *recv_frame, s32 token)
return _SUCCESS; return _SUCCESS;
} }
static unsigned int on_action_public_p2p(union recv_frame *precv_frame) static unsigned int on_action_public_p2p(struct recv_frame *precv_frame)
{ {
u8 *pframe = precv_frame->u.hdr.rx_data; u8 *pframe = precv_frame->rx_data;
u8 *frame_body; u8 *frame_body;
u8 dialogToken = 0; u8 dialogToken = 0;
#ifdef CONFIG_88EU_P2P #ifdef CONFIG_88EU_P2P
struct adapter *padapter = precv_frame->u.hdr.adapter; struct adapter *padapter = precv_frame->adapter;
uint len = precv_frame->u.hdr.len; uint len = precv_frame->len;
u8 *p2p_ie; u8 *p2p_ie;
u32 p2p_ielen; u32 p2p_ielen;
struct wifidirect_info *pwdinfo = &(padapter->wdinfo); struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
@ -4151,10 +4151,10 @@ static unsigned int on_action_public_p2p(union recv_frame *precv_frame)
return _SUCCESS; return _SUCCESS;
} }
static unsigned int on_action_public_vendor(union recv_frame *precv_frame) static unsigned int on_action_public_vendor(struct recv_frame *precv_frame)
{ {
unsigned int ret = _FAIL; unsigned int ret = _FAIL;
u8 *pframe = precv_frame->u.hdr.rx_data; u8 *pframe = precv_frame->rx_data;
u8 *frame_body = pframe + sizeof(struct rtw_ieee80211_hdr_3addr); u8 *frame_body = pframe + sizeof(struct rtw_ieee80211_hdr_3addr);
if (!memcmp(frame_body + 2, P2P_OUI, 4)) { if (!memcmp(frame_body + 2, P2P_OUI, 4)) {
@ -4164,10 +4164,10 @@ static unsigned int on_action_public_vendor(union recv_frame *precv_frame)
return ret; return ret;
} }
static unsigned int on_action_public_default(union recv_frame *precv_frame, u8 action) static unsigned int on_action_public_default(struct recv_frame *precv_frame, u8 action)
{ {
unsigned int ret = _FAIL; unsigned int ret = _FAIL;
u8 *pframe = precv_frame->u.hdr.rx_data; u8 *pframe = precv_frame->rx_data;
u8 *frame_body = pframe + sizeof(struct rtw_ieee80211_hdr_3addr); u8 *frame_body = pframe + sizeof(struct rtw_ieee80211_hdr_3addr);
u8 token; u8 token;
@ -4182,10 +4182,10 @@ exit:
return ret; return ret;
} }
unsigned int on_action_public(struct adapter *padapter, union recv_frame *precv_frame) unsigned int on_action_public(struct adapter *padapter, struct recv_frame *precv_frame)
{ {
unsigned int ret = _FAIL; unsigned int ret = _FAIL;
u8 *pframe = precv_frame->u.hdr.rx_data; u8 *pframe = precv_frame->rx_data;
u8 *frame_body = pframe + sizeof(struct rtw_ieee80211_hdr_3addr); u8 *frame_body = pframe + sizeof(struct rtw_ieee80211_hdr_3addr);
u8 category, action; u8 category, action;
@ -4211,23 +4211,23 @@ exit:
return ret; return ret;
} }
unsigned int OnAction_ht(struct adapter *padapter, union recv_frame *precv_frame) unsigned int OnAction_ht(struct adapter *padapter, struct recv_frame *precv_frame)
{ {
return _SUCCESS; return _SUCCESS;
} }
unsigned int OnAction_wmm(struct adapter *padapter, union recv_frame *precv_frame) unsigned int OnAction_wmm(struct adapter *padapter, struct recv_frame *precv_frame)
{ {
return _SUCCESS; return _SUCCESS;
} }
unsigned int OnAction_p2p(struct adapter *padapter, union recv_frame *precv_frame) unsigned int OnAction_p2p(struct adapter *padapter, struct recv_frame *precv_frame)
{ {
#ifdef CONFIG_88EU_P2P #ifdef CONFIG_88EU_P2P
u8 *frame_body; u8 *frame_body;
u8 category, OUI_Subtype; u8 category, OUI_Subtype;
u8 *pframe = precv_frame->u.hdr.rx_data; u8 *pframe = precv_frame->rx_data;
uint len = precv_frame->u.hdr.len; uint len = precv_frame->len;
struct wifidirect_info *pwdinfo = &(padapter->wdinfo); struct wifidirect_info *pwdinfo = &(padapter->wdinfo);
DBG_88E("%s\n", __func__); DBG_88E("%s\n", __func__);
@ -4265,13 +4265,13 @@ unsigned int OnAction_p2p(struct adapter *padapter, union recv_frame *precv_fram
return _SUCCESS; return _SUCCESS;
} }
unsigned int OnAction(struct adapter *padapter, union recv_frame *precv_frame) unsigned int OnAction(struct adapter *padapter, struct recv_frame *precv_frame)
{ {
int i; int i;
unsigned char category; unsigned char category;
struct action_handler *ptable; struct action_handler *ptable;
unsigned char *frame_body; unsigned char *frame_body;
u8 *pframe = precv_frame->u.hdr.rx_data; u8 *pframe = precv_frame->rx_data;
frame_body = (unsigned char *)(pframe + sizeof(struct rtw_ieee80211_hdr_3addr)); frame_body = (unsigned char *)(pframe + sizeof(struct rtw_ieee80211_hdr_3addr));
@ -4285,7 +4285,7 @@ unsigned int OnAction(struct adapter *padapter, union recv_frame *precv_frame)
return _SUCCESS; return _SUCCESS;
} }
unsigned int DoReserved(struct adapter *padapter, union recv_frame *precv_frame) unsigned int DoReserved(struct adapter *padapter, struct recv_frame *precv_frame)
{ {
return _SUCCESS; return _SUCCESS;
} }
@ -6491,14 +6491,14 @@ void site_survey(struct adapter *padapter)
} }
/* collect bss info from Beacon and Probe request/response frames. */ /* collect bss info from Beacon and Probe request/response frames. */
u8 collect_bss_info(struct adapter *padapter, union recv_frame *precv_frame, struct wlan_bssid_ex *bssid) u8 collect_bss_info(struct adapter *padapter, struct recv_frame *precv_frame, struct wlan_bssid_ex *bssid)
{ {
int i; int i;
u32 len; u32 len;
u8 *p; u8 *p;
u16 val16, subtype; u16 val16, subtype;
u8 *pframe = precv_frame->u.hdr.rx_data; u8 *pframe = precv_frame->rx_data;
u32 packet_len = precv_frame->u.hdr.len; u32 packet_len = precv_frame->len;
u8 ie_offset; u8 ie_offset;
struct registry_priv *pregistrypriv = &padapter->registrypriv; struct registry_priv *pregistrypriv = &padapter->registrypriv;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv; struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
@ -6538,9 +6538,9 @@ u8 collect_bss_info(struct adapter *padapter, union recv_frame *precv_frame, str
memcpy(bssid->IEs, (pframe + sizeof(struct rtw_ieee80211_hdr_3addr)), bssid->IELength); memcpy(bssid->IEs, (pframe + sizeof(struct rtw_ieee80211_hdr_3addr)), bssid->IELength);
/* get the signal strength */ /* get the signal strength */
bssid->Rssi = precv_frame->u.hdr.attrib.phy_info.recvpower; /* in dBM.raw data */ bssid->Rssi = precv_frame->attrib.phy_info.recvpower; /* in dBM.raw data */
bssid->PhyInfo.SignalQuality = precv_frame->u.hdr.attrib.phy_info.SignalQuality;/* in percentage */ bssid->PhyInfo.SignalQuality = precv_frame->attrib.phy_info.SignalQuality;/* in percentage */
bssid->PhyInfo.SignalStrength = precv_frame->u.hdr.attrib.phy_info.SignalStrength;/* in percentage */ bssid->PhyInfo.SignalStrength = precv_frame->attrib.phy_info.SignalStrength;/* in percentage */
rtw_hal_get_def_var(padapter, HAL_DEF_CURRENT_ANTENNA, &bssid->PhyInfo.Optimum_antenna); rtw_hal_get_def_var(padapter, HAL_DEF_CURRENT_ANTENNA, &bssid->PhyInfo.Optimum_antenna);
/* checking SSID */ /* checking SSID */
@ -6986,7 +6986,7 @@ Following are the functions to report events
*****************************************************************************/ *****************************************************************************/
void report_survey_event(struct adapter *padapter, union recv_frame *precv_frame) void report_survey_event(struct adapter *padapter, struct recv_frame *precv_frame)
{ {
struct cmd_obj *pcmd_obj; struct cmd_obj *pcmd_obj;
u8 *pevtcmd; u8 *pevtcmd;
@ -6995,8 +6995,8 @@ void report_survey_event(struct adapter *padapter, union recv_frame *precv_frame
struct C2HEvent_Header *pc2h_evt_hdr; struct C2HEvent_Header *pc2h_evt_hdr;
struct mlme_ext_priv *pmlmeext; struct mlme_ext_priv *pmlmeext;
struct cmd_priv *pcmdpriv; struct cmd_priv *pcmdpriv;
/* u8 *pframe = precv_frame->u.hdr.rx_data; */ /* u8 *pframe = precv_frame->rx_data; */
/* uint len = precv_frame->u.hdr.len; */ /* uint len = precv_frame->len; */
if (!padapter) if (!padapter)
return; return;

324
core/rtw_recv.c
View file

@ -58,7 +58,7 @@ int _rtw_init_recv_priv(struct recv_priv *precvpriv, struct adapter *padapter)
{ {
int i; int i;
union recv_frame *precvframe; struct recv_frame *precvframe;
int res = _SUCCESS; int res = _SUCCESS;
@ -74,7 +74,7 @@ int _rtw_init_recv_priv(struct recv_priv *precvpriv, struct adapter *padapter)
rtw_os_recv_resource_init(precvpriv, padapter); rtw_os_recv_resource_init(precvpriv, padapter);
precvpriv->pallocated_frame_buf = rtw_zvmalloc(NR_RECVFRAME * sizeof(union recv_frame) + RXFRAME_ALIGN_SZ); precvpriv->pallocated_frame_buf = rtw_zvmalloc(NR_RECVFRAME * sizeof(struct recv_frame) + RXFRAME_ALIGN_SZ);
if (precvpriv->pallocated_frame_buf == NULL) { if (precvpriv->pallocated_frame_buf == NULL) {
res = _FAIL; res = _FAIL;
@ -83,18 +83,18 @@ int _rtw_init_recv_priv(struct recv_priv *precvpriv, struct adapter *padapter)
precvpriv->precv_frame_buf = (u8 *)N_BYTE_ALIGMENT((size_t)(precvpriv->pallocated_frame_buf), RXFRAME_ALIGN_SZ); precvpriv->precv_frame_buf = (u8 *)N_BYTE_ALIGMENT((size_t)(precvpriv->pallocated_frame_buf), RXFRAME_ALIGN_SZ);
precvframe = (union recv_frame *)precvpriv->precv_frame_buf; precvframe = (struct recv_frame *)precvpriv->precv_frame_buf;
for (i = 0; i < NR_RECVFRAME; i++) { for (i = 0; i < NR_RECVFRAME; i++) {
INIT_LIST_HEAD(&(precvframe->u.list)); INIT_LIST_HEAD(&(precvframe->list));
rtw_list_insert_tail(&(precvframe->u.list), &(precvpriv->free_recv_queue.queue)); rtw_list_insert_tail(&(precvframe->list), &(precvpriv->free_recv_queue.queue));
res = rtw_os_recv_resource_alloc(padapter, precvframe); res = rtw_os_recv_resource_alloc(padapter, precvframe);
precvframe->u.hdr.len = 0; precvframe->len = 0;
precvframe->u.hdr.adapter = padapter; precvframe->adapter = padapter;
precvframe++; precvframe++;
} }
precvpriv->rx_pending_cnt = 1; precvpriv->rx_pending_cnt = 1;
@ -133,16 +133,16 @@ void _rtw_free_recv_priv (struct recv_priv *precvpriv)
rtw_os_recv_resource_free(precvpriv); rtw_os_recv_resource_free(precvpriv);
if (precvpriv->pallocated_frame_buf) { if (precvpriv->pallocated_frame_buf) {
rtw_vmfree(precvpriv->pallocated_frame_buf, NR_RECVFRAME * sizeof(union recv_frame) + RXFRAME_ALIGN_SZ); rtw_vmfree(precvpriv->pallocated_frame_buf, NR_RECVFRAME * sizeof(struct recv_frame) + RXFRAME_ALIGN_SZ);
} }
rtw_hal_free_recv_priv(padapter); rtw_hal_free_recv_priv(padapter);
} }
union recv_frame *_rtw_alloc_recvframe (struct __queue *pfree_recv_queue) struct recv_frame *_rtw_alloc_recvframe (struct __queue *pfree_recv_queue)
{ {
union recv_frame *precvframe; struct recv_frame *precvframe;
struct list_head *plist, *phead; struct list_head *plist, *phead;
struct adapter *padapter; struct adapter *padapter;
struct recv_priv *precvpriv; struct recv_priv *precvpriv;
@ -154,10 +154,10 @@ union recv_frame *_rtw_alloc_recvframe (struct __queue *pfree_recv_queue)
plist = get_next(phead); plist = get_next(phead);
precvframe = LIST_CONTAINOR(plist, union recv_frame, u); precvframe = LIST_CONTAINOR(plist, struct recv_frame, list);
rtw_list_delete(&precvframe->u.hdr.list); rtw_list_delete(&precvframe->list);
padapter = precvframe->u.hdr.adapter; padapter = precvframe->adapter;
if (padapter != NULL) { if (padapter != NULL) {
precvpriv = &padapter->recvpriv; precvpriv = &padapter->recvpriv;
if (pfree_recv_queue == &precvpriv->free_recv_queue) if (pfree_recv_queue == &precvpriv->free_recv_queue)
@ -168,9 +168,9 @@ union recv_frame *_rtw_alloc_recvframe (struct __queue *pfree_recv_queue)
return precvframe; return precvframe;
} }
union recv_frame *rtw_alloc_recvframe (struct __queue *pfree_recv_queue) struct recv_frame *rtw_alloc_recvframe (struct __queue *pfree_recv_queue)
{ {
union recv_frame *precvframe; struct recv_frame *precvframe;
spin_lock_bh(&pfree_recv_queue->lock); spin_lock_bh(&pfree_recv_queue->lock);
@ -181,35 +181,35 @@ union recv_frame *rtw_alloc_recvframe (struct __queue *pfree_recv_queue)
return precvframe; return precvframe;
} }
void rtw_init_recvframe(union recv_frame *precvframe, struct recv_priv *precvpriv) void rtw_init_recvframe(struct recv_frame *precvframe, struct recv_priv *precvpriv)
{ {
/* Perry: This can be removed */ /* Perry: This can be removed */
INIT_LIST_HEAD(&precvframe->u.hdr.list); INIT_LIST_HEAD(&precvframe->list);
precvframe->u.hdr.len = 0; precvframe->len = 0;
} }
int rtw_free_recvframe(union recv_frame *precvframe, struct __queue *pfree_recv_queue) int rtw_free_recvframe(struct recv_frame *precvframe, struct __queue *pfree_recv_queue)
{ {
struct adapter *padapter; struct adapter *padapter;
struct recv_priv *precvpriv; struct recv_priv *precvpriv;
if (!precvframe) if (!precvframe)
return _FAIL; return _FAIL;
padapter = precvframe->u.hdr.adapter; padapter = precvframe->adapter;
precvpriv = &padapter->recvpriv; precvpriv = &padapter->recvpriv;
if (precvframe->u.hdr.pkt) { if (precvframe->pkt) {
dev_kfree_skb_any(precvframe->u.hdr.pkt);/* free skb by driver */ dev_kfree_skb_any(precvframe->pkt);/* free skb by driver */
precvframe->u.hdr.pkt = NULL; precvframe->pkt = NULL;
} }
spin_lock_bh(&pfree_recv_queue->lock); spin_lock_bh(&pfree_recv_queue->lock);
rtw_list_delete(&(precvframe->u.hdr.list)); rtw_list_delete(&(precvframe->list));
precvframe->u.hdr.len = 0; precvframe->len = 0;
rtw_list_insert_tail(&(precvframe->u.hdr.list), get_list_head(pfree_recv_queue)); rtw_list_insert_tail(&(precvframe->list), get_list_head(pfree_recv_queue));
if (padapter != NULL) { if (padapter != NULL) {
if (pfree_recv_queue == &precvpriv->free_recv_queue) if (pfree_recv_queue == &precvpriv->free_recv_queue)
@ -221,13 +221,13 @@ int rtw_free_recvframe(union recv_frame *precvframe, struct __queue *pfree_recv_
return _SUCCESS; return _SUCCESS;
} }
int _rtw_enqueue_recvframe(union recv_frame *precvframe, struct __queue *queue) int _rtw_enqueue_recvframe(struct recv_frame *precvframe, struct __queue *queue)
{ {
struct adapter *padapter = precvframe->u.hdr.adapter; struct adapter *padapter = precvframe->adapter;
struct recv_priv *precvpriv = &padapter->recvpriv; struct recv_priv *precvpriv = &padapter->recvpriv;
rtw_list_delete(&(precvframe->u.hdr.list)); rtw_list_delete(&(precvframe->list));
rtw_list_insert_tail(&(precvframe->u.hdr.list), get_list_head(queue)); rtw_list_insert_tail(&(precvframe->list), get_list_head(queue));
if (padapter != NULL) { if (padapter != NULL) {
if (queue == &precvpriv->free_recv_queue) if (queue == &precvpriv->free_recv_queue)
@ -237,7 +237,7 @@ int _rtw_enqueue_recvframe(union recv_frame *precvframe, struct __queue *queue)
return _SUCCESS; return _SUCCESS;
} }
int rtw_enqueue_recvframe(union recv_frame *precvframe, struct __queue *queue) int rtw_enqueue_recvframe(struct recv_frame *precvframe, struct __queue *queue)
{ {
int ret; int ret;
@ -258,7 +258,7 @@ using spinlock to protect
void rtw_free_recvframe_queue(struct __queue *pframequeue, struct __queue *pfree_recv_queue) void rtw_free_recvframe_queue(struct __queue *pframequeue, struct __queue *pfree_recv_queue)
{ {
union recv_frame *precvframe; struct recv_frame *precvframe;
struct list_head *plist, *phead; struct list_head *plist, *phead;
spin_lock(&pframequeue->lock); spin_lock(&pframequeue->lock);
@ -267,7 +267,7 @@ void rtw_free_recvframe_queue(struct __queue *pframequeue, struct __queue *pfre
plist = get_next(phead); plist = get_next(phead);
while (rtw_end_of_queue_search(phead, plist) == false) { while (rtw_end_of_queue_search(phead, plist) == false) {
precvframe = LIST_CONTAINOR(plist, union recv_frame, u); precvframe = LIST_CONTAINOR(plist, struct recv_frame, list);
plist = get_next(plist); plist = get_next(plist);
@ -281,7 +281,7 @@ void rtw_free_recvframe_queue(struct __queue *pframequeue, struct __queue *pfre
u32 rtw_free_uc_swdec_pending_queue(struct adapter *adapter) u32 rtw_free_uc_swdec_pending_queue(struct adapter *adapter)
{ {
u32 cnt = 0; u32 cnt = 0;
union recv_frame *pending_frame; struct recv_frame *pending_frame;
while ((pending_frame = rtw_alloc_recvframe(&adapter->recvpriv.uc_swdec_pending_queue))) { while ((pending_frame = rtw_alloc_recvframe(&adapter->recvpriv.uc_swdec_pending_queue))) {
rtw_free_recvframe(pending_frame, &adapter->recvpriv.free_recv_queue); rtw_free_recvframe(pending_frame, &adapter->recvpriv.free_recv_queue);
DBG_88E("%s: dequeue uc_swdec_pending_queue\n", __func__); DBG_88E("%s: dequeue uc_swdec_pending_queue\n", __func__);
@ -341,7 +341,7 @@ struct recv_buf *rtw_dequeue_recvbuf (struct __queue *queue)
return precvbuf; return precvbuf;
} }
static int recvframe_chkmic(struct adapter *adapter, union recv_frame *precvframe) static int recvframe_chkmic(struct adapter *adapter, struct recv_frame *precvframe)
{ {
int i, res = _SUCCESS; int i, res = _SUCCESS;
u32 datalen; u32 datalen;
@ -350,7 +350,7 @@ static int recvframe_chkmic(struct adapter *adapter, union recv_frame *precvfra
u8 *pframe, *payload, *pframemic; u8 *pframe, *payload, *pframemic;
u8 *mickey; u8 *mickey;
struct sta_info *stainfo; struct sta_info *stainfo;
struct rx_pkt_attrib *prxattrib = &precvframe->u.hdr.attrib; struct rx_pkt_attrib *prxattrib = &precvframe->attrib;
struct security_priv *psecuritypriv = &adapter->securitypriv; struct security_priv *psecuritypriv = &adapter->securitypriv;
struct mlme_ext_priv *pmlmeext = &adapter->mlmeextpriv; struct mlme_ext_priv *pmlmeext = &adapter->mlmeextpriv;
@ -381,8 +381,8 @@ static int recvframe_chkmic(struct adapter *adapter, union recv_frame *precvfra
RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("\n recvframe_chkmic: unicast key\n")); RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("\n recvframe_chkmic: unicast key\n"));
} }
datalen = precvframe->u.hdr.len-prxattrib->hdrlen-prxattrib->iv_len-prxattrib->icv_len-8;/* icv_len included the mic code */ datalen = precvframe->len-prxattrib->hdrlen-prxattrib->iv_len-prxattrib->icv_len-8;/* icv_len included the mic code */
pframe = precvframe->u.hdr.rx_data; pframe = precvframe->rx_data;
payload = pframe+prxattrib->hdrlen+prxattrib->iv_len; payload = pframe+prxattrib->hdrlen+prxattrib->iv_len;
RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("\n prxattrib->iv_len=%d prxattrib->icv_len=%d\n", prxattrib->iv_len, prxattrib->icv_len)); RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("\n prxattrib->iv_len=%d prxattrib->icv_len=%d\n", prxattrib->iv_len, prxattrib->icv_len));
@ -415,15 +415,15 @@ static int recvframe_chkmic(struct adapter *adapter, union recv_frame *precvfra
*(pframemic-10), *(pframemic-9))); *(pframemic-10), *(pframemic-9)));
{ {
uint i; uint i;
RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("\n ======demp packet (len=%d)======\n", precvframe->u.hdr.len)); RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("\n ======demp packet (len=%d)======\n", precvframe->len));
for (i = 0; i < precvframe->u.hdr.len; i = i+8) { for (i = 0; i < precvframe->len; i = i+8) {
RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x", RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x",
*(precvframe->u.hdr.rx_data+i), *(precvframe->u.hdr.rx_data+i+1), *(precvframe->rx_data+i), *(precvframe->rx_data+i+1),
*(precvframe->u.hdr.rx_data+i+2), *(precvframe->u.hdr.rx_data+i+3), *(precvframe->rx_data+i+2), *(precvframe->rx_data+i+3),
*(precvframe->u.hdr.rx_data+i+4), *(precvframe->u.hdr.rx_data+i+5), *(precvframe->rx_data+i+4), *(precvframe->rx_data+i+5),
*(precvframe->u.hdr.rx_data+i+6), *(precvframe->u.hdr.rx_data+i+7))); *(precvframe->rx_data+i+6), *(precvframe->rx_data+i+7)));
} }
RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("\n ====== demp packet end [len=%d]======\n", precvframe->u.hdr.len)); RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("\n ====== demp packet end [len=%d]======\n", precvframe->len));
RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("\n hrdlen=%d,\n", prxattrib->hdrlen)); RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("\n hrdlen=%d,\n", prxattrib->hdrlen));
} }
@ -466,17 +466,17 @@ exit:
} }
/* decrypt and set the ivlen, icvlen of the recv_frame */ /* decrypt and set the ivlen, icvlen of the recv_frame */
static union recv_frame *decryptor(struct adapter *padapter, union recv_frame *precv_frame) static struct recv_frame *decryptor(struct adapter *padapter, struct recv_frame *precv_frame)
{ {
struct rx_pkt_attrib *prxattrib = &precv_frame->u.hdr.attrib; struct rx_pkt_attrib *prxattrib = &precv_frame->attrib;
struct security_priv *psecuritypriv = &padapter->securitypriv; struct security_priv *psecuritypriv = &padapter->securitypriv;
union recv_frame *return_packet = precv_frame; struct recv_frame *return_packet = precv_frame;
u32 res = _SUCCESS; u32 res = _SUCCESS;
RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("prxstat->decrypted=%x prxattrib->encrypt=0x%03x\n", prxattrib->bdecrypted, prxattrib->encrypt)); RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("prxstat->decrypted=%x prxattrib->encrypt=0x%03x\n", prxattrib->bdecrypted, prxattrib->encrypt));
if (prxattrib->encrypt > 0) { if (prxattrib->encrypt > 0) {
u8 *iv = precv_frame->u.hdr.rx_data+prxattrib->hdrlen; u8 *iv = precv_frame->rx_data+prxattrib->hdrlen;
prxattrib->key_index = (((iv[3])>>6)&0x3); prxattrib->key_index = (((iv[3])>>6)&0x3);
if (prxattrib->key_index > WEP_KEYS) { if (prxattrib->key_index > WEP_KEYS) {
@ -528,15 +528,15 @@ static union recv_frame *decryptor(struct adapter *padapter, union recv_frame *p
} }
/* set the security information in the recv_frame */ /* set the security information in the recv_frame */
static union recv_frame *portctrl(struct adapter *adapter, union recv_frame *precv_frame) static struct recv_frame *portctrl(struct adapter *adapter, struct recv_frame *precv_frame)
{ {
u8 *psta_addr = NULL, *ptr; u8 *psta_addr, *ptr;
uint auth_alg; uint auth_alg;
struct recv_frame_hdr *pfhdr; struct recv_frame *pfhdr;
struct sta_info *psta; struct sta_info *psta;
struct sta_priv *pstapriv; struct sta_priv *pstapriv;
union recv_frame *prtnframe; struct recv_frame *prtnframe;
u16 ether_type = 0; u16 ether_type;
u16 eapol_type = 0x888e;/* for Funia BD's WPA issue */ u16 eapol_type = 0x888e;/* for Funia BD's WPA issue */
struct rx_pkt_attrib *pattrib; struct rx_pkt_attrib *pattrib;
__be16 be_tmp; __be16 be_tmp;
@ -545,8 +545,8 @@ static union recv_frame *portctrl(struct adapter *adapter, union recv_frame *pre
auth_alg = adapter->securitypriv.dot11AuthAlgrthm; auth_alg = adapter->securitypriv.dot11AuthAlgrthm;
ptr = get_recvframe_data(precv_frame); ptr = precv_frame->rx_data;
pfhdr = &precv_frame->u.hdr; pfhdr = precv_frame;
pattrib = &pfhdr->attrib; pattrib = &pfhdr->attrib;
psta_addr = pattrib->ta; psta_addr = pattrib->ta;
@ -581,7 +581,7 @@ static union recv_frame *portctrl(struct adapter *adapter, union recv_frame *pre
/* allowed */ /* allowed */
/* check decryption status, and decrypt the frame if needed */ /* check decryption status, and decrypt the frame if needed */
RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("########portctrl:psta->ieee8021x_blocked==0\n")); RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("########portctrl:psta->ieee8021x_blocked==0\n"));
RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("portctrl:precv_frame->hdr.attrib.privacy=%x\n", precv_frame->u.hdr.attrib.privacy)); RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("portctrl:precv_frame->hdr.attrib.privacy=%x\n", precv_frame->attrib.privacy));
if (pattrib->bdecrypted == 0) if (pattrib->bdecrypted == 0)
RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("portctrl:prxstat->decrypted=%x\n", pattrib->bdecrypted)); RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, ("portctrl:prxstat->decrypted=%x\n", pattrib->bdecrypted));
@ -604,12 +604,12 @@ static union recv_frame *portctrl(struct adapter *adapter, union recv_frame *pre
return prtnframe; return prtnframe;
} }
static int recv_decache(union recv_frame *precv_frame, u8 bretry, struct stainfo_rxcache *prxcache) static int recv_decache(struct recv_frame *precv_frame, u8 bretry, struct stainfo_rxcache *prxcache)
{ {
int tid = precv_frame->u.hdr.attrib.priority; int tid = precv_frame->attrib.priority;
u16 seq_ctrl = ((precv_frame->u.hdr.attrib.seq_num&0xffff) << 4) | u16 seq_ctrl = ((precv_frame->attrib.seq_num&0xffff) << 4) |
(precv_frame->u.hdr.attrib.frag_num & 0xf); (precv_frame->attrib.frag_num & 0xf);
if (tid > 15) { if (tid > 15) {
RT_TRACE(_module_rtl871x_recv_c_, _drv_notice_, ("recv_decache, (tid>15)! seq_ctrl=0x%x, tid=0x%x\n", seq_ctrl, tid)); RT_TRACE(_module_rtl871x_recv_c_, _drv_notice_, ("recv_decache, (tid>15)! seq_ctrl=0x%x, tid=0x%x\n", seq_ctrl, tid));
@ -630,13 +630,13 @@ static int recv_decache(union recv_frame *precv_frame, u8 bretry, struct stainfo
return _SUCCESS; return _SUCCESS;
} }
void process_pwrbit_data(struct adapter *padapter, union recv_frame *precv_frame); void process_pwrbit_data(struct adapter *padapter, struct recv_frame *precv_frame);
void process_pwrbit_data(struct adapter *padapter, union recv_frame *precv_frame) void process_pwrbit_data(struct adapter *padapter, struct recv_frame *precv_frame)
{ {
#ifdef CONFIG_88EU_AP_MODE #ifdef CONFIG_88EU_AP_MODE
unsigned char pwrbit; unsigned char pwrbit;
u8 *ptr = precv_frame->u.hdr.rx_data; u8 *ptr = precv_frame->rx_data;
struct rx_pkt_attrib *pattrib = &precv_frame->u.hdr.attrib; struct rx_pkt_attrib *pattrib = &precv_frame->attrib;
struct sta_priv *pstapriv = &padapter->stapriv; struct sta_priv *pstapriv = &padapter->stapriv;
struct sta_info *psta = NULL; struct sta_info *psta = NULL;
@ -657,10 +657,10 @@ void process_pwrbit_data(struct adapter *padapter, union recv_frame *precv_frame
#endif #endif
} }
static void process_wmmps_data(struct adapter *padapter, union recv_frame *precv_frame) static void process_wmmps_data(struct adapter *padapter, struct recv_frame *precv_frame)
{ {
#ifdef CONFIG_88EU_AP_MODE #ifdef CONFIG_88EU_AP_MODE
struct rx_pkt_attrib *pattrib = &precv_frame->u.hdr.attrib; struct rx_pkt_attrib *pattrib = &precv_frame->attrib;
struct sta_priv *pstapriv = &padapter->stapriv; struct sta_priv *pstapriv = &padapter->stapriv;
struct sta_info *psta = NULL; struct sta_info *psta = NULL;
@ -712,12 +712,12 @@ static void process_wmmps_data(struct adapter *padapter, union recv_frame *precv
#endif #endif
} }
static void count_rx_stats(struct adapter *padapter, union recv_frame *prframe, struct sta_info *sta) static void count_rx_stats(struct adapter *padapter, struct recv_frame *prframe, struct sta_info *sta)
{ {
int sz; int sz;
struct sta_info *psta = NULL; struct sta_info *psta = NULL;
struct stainfo_stats *pstats = NULL; struct stainfo_stats *pstats = NULL;
struct rx_pkt_attrib *pattrib = &prframe->u.hdr.attrib; struct rx_pkt_attrib *pattrib = &prframe->attrib;
struct recv_priv *precvpriv = &padapter->recvpriv; struct recv_priv *precvpriv = &padapter->recvpriv;
sz = get_recvframe_len(prframe); sz = get_recvframe_len(prframe);
@ -731,7 +731,7 @@ static void count_rx_stats(struct adapter *padapter, union recv_frame *prframe,
if (sta) if (sta)
psta = sta; psta = sta;
else else
psta = prframe->u.hdr.psta; psta = prframe->psta;
if (psta) { if (psta) {
pstats = &psta->sta_stats; pstats = &psta->sta_stats;
@ -743,15 +743,15 @@ static void count_rx_stats(struct adapter *padapter, union recv_frame *prframe,
int sta2sta_data_frame( int sta2sta_data_frame(
struct adapter *adapter, struct adapter *adapter,
union recv_frame *precv_frame, struct recv_frame *precv_frame,
struct sta_info **psta struct sta_info **psta
); );
int sta2sta_data_frame(struct adapter *adapter, union recv_frame *precv_frame, struct sta_info **psta) int sta2sta_data_frame(struct adapter *adapter, struct recv_frame *precv_frame, struct sta_info **psta)
{ {
u8 *ptr = precv_frame->u.hdr.rx_data; u8 *ptr = precv_frame->rx_data;
int ret = _SUCCESS; int ret = _SUCCESS;
struct rx_pkt_attrib *pattrib = &precv_frame->u.hdr.attrib; struct rx_pkt_attrib *pattrib = &precv_frame->attrib;
struct sta_priv *pstapriv = &adapter->stapriv; struct sta_priv *pstapriv = &adapter->stapriv;
struct mlme_priv *pmlmepriv = &adapter->mlmepriv; struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
u8 *mybssid = get_bssid(pmlmepriv); u8 *mybssid = get_bssid(pmlmepriv);
@ -839,11 +839,11 @@ exit:
static int ap2sta_data_frame ( static int ap2sta_data_frame (
struct adapter *adapter, struct adapter *adapter,
union recv_frame *precv_frame, struct recv_frame *precv_frame,
struct sta_info **psta) struct sta_info **psta)
{ {
u8 *ptr = precv_frame->u.hdr.rx_data; u8 *ptr = precv_frame->rx_data;
struct rx_pkt_attrib *pattrib = &precv_frame->u.hdr.attrib; struct rx_pkt_attrib *pattrib = &precv_frame->attrib;
int ret = _SUCCESS; int ret = _SUCCESS;
struct sta_priv *pstapriv = &adapter->stapriv; struct sta_priv *pstapriv = &adapter->stapriv;
struct mlme_priv *pmlmepriv = &adapter->mlmepriv; struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
@ -946,13 +946,13 @@ exit:
} }
static int sta2ap_data_frame(struct adapter *adapter, static int sta2ap_data_frame(struct adapter *adapter,
union recv_frame *precv_frame, struct recv_frame *precv_frame,
struct sta_info **psta) struct sta_info **psta)
{ {
struct rx_pkt_attrib *pattrib = &precv_frame->u.hdr.attrib; struct rx_pkt_attrib *pattrib = &precv_frame->attrib;
struct sta_priv *pstapriv = &adapter->stapriv; struct sta_priv *pstapriv = &adapter->stapriv;
struct mlme_priv *pmlmepriv = &adapter->mlmepriv; struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
u8 *ptr = precv_frame->u.hdr.rx_data; u8 *ptr = precv_frame->rx_data;
unsigned char *mybssid = get_bssid(pmlmepriv); unsigned char *mybssid = get_bssid(pmlmepriv);
int ret = _SUCCESS; int ret = _SUCCESS;
@ -1004,13 +1004,13 @@ exit:
} }
static int validate_recv_ctrl_frame(struct adapter *padapter, static int validate_recv_ctrl_frame(struct adapter *padapter,
union recv_frame *precv_frame) struct recv_frame *precv_frame)
{ {
#ifdef CONFIG_88EU_AP_MODE #ifdef CONFIG_88EU_AP_MODE
struct rx_pkt_attrib *pattrib = &precv_frame->u.hdr.attrib; struct rx_pkt_attrib *pattrib = &precv_frame->attrib;
struct sta_priv *pstapriv = &padapter->stapriv; struct sta_priv *pstapriv = &padapter->stapriv;
u8 *pframe = precv_frame->u.hdr.rx_data; u8 *pframe = precv_frame->rx_data;
/* uint len = precv_frame->u.hdr.len; */ /* uint len = precv_frame->len; */
if (GetFrameType(pframe) != WIFI_CTRL_TYPE) if (GetFrameType(pframe) != WIFI_CTRL_TYPE)
return _FAIL; return _FAIL;
@ -1126,10 +1126,10 @@ static int validate_recv_ctrl_frame(struct adapter *padapter,
return _FAIL; return _FAIL;
} }
union recv_frame *recvframe_chk_defrag(struct adapter *padapter, union recv_frame *precv_frame); struct recv_frame *recvframe_chk_defrag(struct adapter *padapter, struct recv_frame *precv_frame);
static int validate_recv_mgnt_frame(struct adapter *padapter, static int validate_recv_mgnt_frame(struct adapter *padapter,
union recv_frame *precv_frame) struct recv_frame *precv_frame)
{ {
struct sta_info *psta; struct sta_info *psta;
@ -1142,18 +1142,18 @@ static int validate_recv_mgnt_frame(struct adapter *padapter,
} }
/* for rx pkt statistics */ /* for rx pkt statistics */
psta = rtw_get_stainfo(&padapter->stapriv, GetAddr2Ptr(precv_frame->u.hdr.rx_data)); psta = rtw_get_stainfo(&padapter->stapriv, GetAddr2Ptr(precv_frame->rx_data));
if (psta) { if (psta) {
psta->sta_stats.rx_mgnt_pkts++; psta->sta_stats.rx_mgnt_pkts++;
if (GetFrameSubType(precv_frame->u.hdr.rx_data) == WIFI_BEACON) { if (GetFrameSubType(precv_frame->rx_data) == WIFI_BEACON) {
psta->sta_stats.rx_beacon_pkts++; psta->sta_stats.rx_beacon_pkts++;
} else if (GetFrameSubType(precv_frame->u.hdr.rx_data) == WIFI_PROBEREQ) { } else if (GetFrameSubType(precv_frame->rx_data) == WIFI_PROBEREQ) {
psta->sta_stats.rx_probereq_pkts++; psta->sta_stats.rx_probereq_pkts++;
} else if (GetFrameSubType(precv_frame->u.hdr.rx_data) == WIFI_PROBERSP) { } else if (GetFrameSubType(precv_frame->rx_data) == WIFI_PROBERSP) {
if (!memcmp(padapter->eeprompriv.mac_addr, GetAddr1Ptr(precv_frame->u.hdr.rx_data), ETH_ALEN)) if (!memcmp(padapter->eeprompriv.mac_addr, GetAddr1Ptr(precv_frame->rx_data), ETH_ALEN))
psta->sta_stats.rx_probersp_pkts++; psta->sta_stats.rx_probersp_pkts++;
else if (is_broadcast_mac_addr(GetAddr1Ptr(precv_frame->u.hdr.rx_data)) || else if (is_broadcast_mac_addr(GetAddr1Ptr(precv_frame->rx_data)) ||
is_multicast_mac_addr(GetAddr1Ptr(precv_frame->u.hdr.rx_data))) is_multicast_mac_addr(GetAddr1Ptr(precv_frame->rx_data)))
psta->sta_stats.rx_probersp_bm_pkts++; psta->sta_stats.rx_probersp_bm_pkts++;
else else
psta->sta_stats.rx_probersp_uo_pkts++; psta->sta_stats.rx_probersp_uo_pkts++;
@ -1166,13 +1166,13 @@ static int validate_recv_mgnt_frame(struct adapter *padapter,
} }
static int validate_recv_data_frame(struct adapter *adapter, static int validate_recv_data_frame(struct adapter *adapter,
union recv_frame *precv_frame) struct recv_frame *precv_frame)
{ {
u8 bretry; u8 bretry;
u8 *psa, *pda, *pbssid; u8 *psa, *pda, *pbssid;
struct sta_info *psta = NULL; struct sta_info *psta = NULL;
u8 *ptr = precv_frame->u.hdr.rx_data; u8 *ptr = precv_frame->rx_data;
struct rx_pkt_attrib *pattrib = &precv_frame->u.hdr.attrib; struct rx_pkt_attrib *pattrib = &precv_frame->attrib;
struct security_priv *psecuritypriv = &adapter->securitypriv; struct security_priv *psecuritypriv = &adapter->securitypriv;
int ret = _SUCCESS; int ret = _SUCCESS;
@ -1232,7 +1232,7 @@ static int validate_recv_data_frame(struct adapter *adapter,
/* psta->rssi = prxcmd->rssi; */ /* psta->rssi = prxcmd->rssi; */
/* psta->signal_quality = prxcmd->sq; */ /* psta->signal_quality = prxcmd->sq; */
precv_frame->u.hdr.psta = psta; precv_frame->psta = psta;
pattrib->amsdu = 0; pattrib->amsdu = 0;
pattrib->ack_policy = 0; pattrib->ack_policy = 0;
@ -1253,7 +1253,7 @@ static int validate_recv_data_frame(struct adapter *adapter,
if (pattrib->order)/* HT-CTRL 11n */ if (pattrib->order)/* HT-CTRL 11n */
pattrib->hdrlen += 4; pattrib->hdrlen += 4;
precv_frame->u.hdr.preorder_ctrl = &psta->recvreorder_ctrl[pattrib->priority]; precv_frame->preorder_ctrl = &psta->recvreorder_ctrl[pattrib->priority];
/* decache, drop duplicate recv packets */ /* decache, drop duplicate recv packets */
if (recv_decache(precv_frame, bretry, &psta->sta_recvpriv.rxcache) == _FAIL) { if (recv_decache(precv_frame, bretry, &psta->sta_recvpriv.rxcache) == _FAIL) {
@ -1282,7 +1282,7 @@ exit:
return ret; return ret;
} }
static int validate_recv_frame(struct adapter *adapter, union recv_frame *precv_frame) static int validate_recv_frame(struct adapter *adapter, struct recv_frame *precv_frame)
{ {
/* shall check frame subtype, to / from ds, da, bssid */ /* shall check frame subtype, to / from ds, da, bssid */
@ -1292,8 +1292,8 @@ static int validate_recv_frame(struct adapter *adapter, union recv_frame *precv_
u8 subtype; u8 subtype;
int retval = _SUCCESS; int retval = _SUCCESS;
u8 bDumpRxPkt; u8 bDumpRxPkt;
struct rx_pkt_attrib *pattrib = &precv_frame->u.hdr.attrib; struct rx_pkt_attrib *pattrib = &precv_frame->attrib;
u8 *ptr = precv_frame->u.hdr.rx_data; u8 *ptr = precv_frame->rx_data;
u8 ver = (unsigned char) (*ptr)&0x3; u8 ver = (unsigned char) (*ptr)&0x3;
struct mlme_ext_priv *pmlmeext = &adapter->mlmeextpriv; struct mlme_ext_priv *pmlmeext = &adapter->mlmeextpriv;
@ -1390,7 +1390,7 @@ exit:
/* remove the wlanhdr and add the eth_hdr */ /* remove the wlanhdr and add the eth_hdr */
static int wlanhdr_to_ethhdr (union recv_frame *precvframe) static int wlanhdr_to_ethhdr (struct recv_frame *precvframe)
{ {
int rmv_len; int rmv_len;
u16 eth_type, len; u16 eth_type, len;
@ -1400,11 +1400,11 @@ static int wlanhdr_to_ethhdr (union recv_frame *precvframe)
struct ieee80211_snap_hdr *psnap; struct ieee80211_snap_hdr *psnap;
int ret = _SUCCESS; int ret = _SUCCESS;
struct adapter *adapter = precvframe->u.hdr.adapter; struct adapter *adapter = precvframe->adapter;
struct mlme_priv *pmlmepriv = &adapter->mlmepriv; struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
u8 *ptr = get_recvframe_data(precvframe); /* point to frame_ctrl field */ u8 *ptr = get_recvframe_data(precvframe); /* point to frame_ctrl field */
struct rx_pkt_attrib *pattrib = &precvframe->u.hdr.attrib; struct rx_pkt_attrib *pattrib = &precvframe->attrib;
if (pattrib->encrypt) if (pattrib->encrypt)
recvframe_pull_tail(precvframe, pattrib->icv_len); recvframe_pull_tail(precvframe, pattrib->icv_len);
@ -1424,7 +1424,7 @@ static int wlanhdr_to_ethhdr (union recv_frame *precvframe)
} }
rmv_len = pattrib->hdrlen + pattrib->iv_len + (bsnaphdr ? SNAP_SIZE : 0); rmv_len = pattrib->hdrlen + pattrib->iv_len + (bsnaphdr ? SNAP_SIZE : 0);
len = precvframe->u.hdr.len - rmv_len; len = precvframe->len - rmv_len;
RT_TRACE(_module_rtl871x_recv_c_, _drv_info_, RT_TRACE(_module_rtl871x_recv_c_, _drv_info_,
("\n===pattrib->hdrlen: %x, pattrib->iv_len:%x===\n\n", pattrib->hdrlen, pattrib->iv_len)); ("\n===pattrib->hdrlen: %x, pattrib->iv_len:%x===\n\n", pattrib->hdrlen, pattrib->iv_len));
@ -1459,23 +1459,23 @@ static int wlanhdr_to_ethhdr (union recv_frame *precvframe)
} }
/* perform defrag */ /* perform defrag */
static union recv_frame *recvframe_defrag(struct adapter *adapter, struct __queue *defrag_q) static struct recv_frame *recvframe_defrag(struct adapter *adapter, struct __queue *defrag_q)
{ {
struct list_head *plist, *phead; struct list_head *plist, *phead;
u8 wlanhdr_offset; u8 wlanhdr_offset;
u8 curfragnum; u8 curfragnum;
struct recv_frame_hdr *pfhdr, *pnfhdr; struct recv_frame *pfhdr, *pnfhdr;
union recv_frame *prframe, *pnextrframe; struct recv_frame *prframe, *pnextrframe;
struct __queue *pfree_recv_queue; struct __queue *pfree_recv_queue;
curfragnum = 0; curfragnum = 0;
pfree_recv_queue = &adapter->recvpriv.free_recv_queue; pfree_recv_queue = &adapter->recvpriv.free_recv_queue;
phead = get_list_head(defrag_q); phead = get_list_head(defrag_q);
plist = get_next(phead); plist = phead->next;
prframe = LIST_CONTAINOR(plist, union recv_frame, u); prframe = LIST_CONTAINOR(plist, struct recv_frame, list);
pfhdr = &prframe->u.hdr; prframe = (struct recv_frame *)pfhdr;
rtw_list_delete(&(prframe->u.list)); rtw_list_delete(&(prframe->list));
if (curfragnum != pfhdr->attrib.frag_num) { if (curfragnum != pfhdr->attrib.frag_num) {
/* the first fragment number must be 0 */ /* the first fragment number must be 0 */
@ -1489,12 +1489,16 @@ static union recv_frame *recvframe_defrag(struct adapter *adapter, struct __queu
curfragnum++; curfragnum++;
plist = get_list_head(defrag_q); plist = get_list_head(defrag_q);
plist = phead->next;
pfhdr = container_of(plist, struct recv_frame, list);
prframe = (struct recv_frame *)pfhdr;
list_del_init(&(prframe->list));
plist = get_next(plist); plist = plist->next;
while (rtw_end_of_queue_search(phead, plist) == false) { while (phead != plist) {
pnextrframe = LIST_CONTAINOR(plist, union recv_frame , u); pnfhdr = container_of(plist, struct recv_frame, list);
pnfhdr = &pnextrframe->u.hdr; pnextrframe = (struct recv_frame *)pnfhdr;
/* check the fragment sequence (2nd ~n fragment frame) */ /* check the fragment sequence (2nd ~n fragment frame) */
@ -1524,7 +1528,7 @@ static union recv_frame *recvframe_defrag(struct adapter *adapter, struct __queu
recvframe_put(prframe, pnfhdr->len); recvframe_put(prframe, pnfhdr->len);
pfhdr->attrib.icv_len = pnfhdr->attrib.icv_len; pfhdr->attrib.icv_len = pnfhdr->attrib.icv_len;
plist = get_next(plist); plist = plist->next;
} }
/* free the defrag_q queue and return the prframe */ /* free the defrag_q queue and return the prframe */
@ -1536,21 +1540,21 @@ static union recv_frame *recvframe_defrag(struct adapter *adapter, struct __queu
} }
/* check if need to defrag, if needed queue the frame to defrag_q */ /* check if need to defrag, if needed queue the frame to defrag_q */
union recv_frame *recvframe_chk_defrag(struct adapter *padapter, union recv_frame *precv_frame) struct recv_frame *recvframe_chk_defrag(struct adapter *padapter, struct recv_frame *precv_frame)
{ {
u8 ismfrag; u8 ismfrag;
u8 fragnum; u8 fragnum;
u8 *psta_addr; u8 *psta_addr;
struct recv_frame_hdr *pfhdr; struct recv_frame *pfhdr;
struct sta_info *psta; struct sta_info *psta;
struct sta_priv *pstapriv; struct sta_priv *pstapriv;
struct list_head *phead; struct list_head *phead;
union recv_frame *prtnframe = NULL; struct recv_frame *prtnframe = NULL;
struct __queue *pfree_recv_queue, *pdefrag_q; struct __queue *pfree_recv_queue, *pdefrag_q;
pstapriv = &padapter->stapriv; pstapriv = &padapter->stapriv;
pfhdr = &precv_frame->u.hdr; pfhdr = precv_frame;
pfree_recv_queue = &padapter->recvpriv.free_recv_queue; pfree_recv_queue = &padapter->recvpriv.free_recv_queue;
@ -1622,7 +1626,7 @@ union recv_frame *recvframe_chk_defrag(struct adapter *padapter, union recv_fram
} }
} }
if ((prtnframe != NULL) && (prtnframe->u.hdr.attrib.privacy)) { if ((prtnframe != NULL) && (prtnframe->attrib.privacy)) {
/* after defrag we must check tkip mic code */ /* after defrag we must check tkip mic code */
if (recvframe_chkmic(padapter, prtnframe) == _FAIL) { if (recvframe_chkmic(padapter, prtnframe) == _FAIL) {
RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("recvframe_chkmic(padapter, prtnframe)==_FAIL\n")); RT_TRACE(_module_rtl871x_recv_c_, _drv_err_, ("recvframe_chkmic(padapter, prtnframe)==_FAIL\n"));
@ -1634,7 +1638,7 @@ union recv_frame *recvframe_chk_defrag(struct adapter *padapter, union recv_fram
return prtnframe; return prtnframe;
} }
static int amsdu_to_msdu(struct adapter *padapter, union recv_frame *prframe) static int amsdu_to_msdu(struct adapter *padapter, struct recv_frame *prframe)
{ {
int a_len, padding_len; int a_len, padding_len;
u16 eth_type, nSubframe_Length; u16 eth_type, nSubframe_Length;
@ -1648,16 +1652,16 @@ static int amsdu_to_msdu(struct adapter *padapter, union recv_frame *prframe)
int ret = _SUCCESS; int ret = _SUCCESS;
nr_subframes = 0; nr_subframes = 0;
pattrib = &prframe->u.hdr.attrib; pattrib = &prframe->attrib;
recvframe_pull(prframe, prframe->u.hdr.attrib.hdrlen); recvframe_pull(prframe, prframe->attrib.hdrlen);
if (prframe->u.hdr.attrib.iv_len > 0) if (prframe->attrib.iv_len > 0)
recvframe_pull(prframe, prframe->u.hdr.attrib.iv_len); recvframe_pull(prframe, prframe->attrib.iv_len);
a_len = prframe->u.hdr.len; a_len = prframe->len;
pdata = prframe->u.hdr.rx_data; pdata = prframe->rx_data;
while (a_len > ETH_HLEN) { while (a_len > ETH_HLEN) {
/* Offset 12 denote 2 mac address */ /* Offset 12 denote 2 mac address */
@ -1679,7 +1683,7 @@ static int amsdu_to_msdu(struct adapter *padapter, union recv_frame *prframe)
data_ptr = (u8 *)skb_put(sub_skb, nSubframe_Length); data_ptr = (u8 *)skb_put(sub_skb, nSubframe_Length);
memcpy(data_ptr, pdata, nSubframe_Length); memcpy(data_ptr, pdata, nSubframe_Length);
} else { } else {
sub_skb = skb_clone(prframe->u.hdr.pkt, GFP_ATOMIC); sub_skb = skb_clone(prframe->pkt, GFP_ATOMIC);
if (sub_skb) { if (sub_skb) {
sub_skb->data = pdata; sub_skb->data = pdata;
sub_skb->len = nSubframe_Length; sub_skb->len = nSubframe_Length;
@ -1746,7 +1750,7 @@ static int amsdu_to_msdu(struct adapter *padapter, union recv_frame *prframe)
exit: exit:
prframe->u.hdr.len = 0; prframe->len = 0;
rtw_free_recvframe(prframe, pfree_recv_queue);/* free this recv_frame */ rtw_free_recvframe(prframe, pfree_recv_queue);/* free this recv_frame */
return ret; return ret;
@ -1782,21 +1786,21 @@ static int check_indicate_seq(struct recv_reorder_ctrl *preorder_ctrl, u16 seq_n
return true; return true;
} }
int enqueue_reorder_recvframe(struct recv_reorder_ctrl *preorder_ctrl, union recv_frame *prframe); int enqueue_reorder_recvframe(struct recv_reorder_ctrl *preorder_ctrl, struct recv_frame *prframe);
int enqueue_reorder_recvframe(struct recv_reorder_ctrl *preorder_ctrl, union recv_frame *prframe) int enqueue_reorder_recvframe(struct recv_reorder_ctrl *preorder_ctrl, struct recv_frame *prframe)
{ {
struct rx_pkt_attrib *pattrib = &prframe->u.hdr.attrib; struct rx_pkt_attrib *pattrib = &prframe->attrib;
struct __queue *ppending_recvframe_queue = &preorder_ctrl->pending_recvframe_queue; struct __queue *ppending_recvframe_queue = &preorder_ctrl->pending_recvframe_queue;
struct list_head *phead, *plist; struct list_head *phead, *plist;
union recv_frame *pnextrframe; struct recv_frame *pnextrframe;
struct rx_pkt_attrib *pnextattrib; struct rx_pkt_attrib *pnextattrib;
phead = get_list_head(ppending_recvframe_queue); phead = get_list_head(ppending_recvframe_queue);
plist = get_next(phead); plist = get_next(phead);
while (rtw_end_of_queue_search(phead, plist) == false) { while (rtw_end_of_queue_search(phead, plist) == false) {
pnextrframe = LIST_CONTAINOR(plist, union recv_frame, u); pnextrframe = LIST_CONTAINOR(plist, struct recv_frame, list);
pnextattrib = &pnextrframe->u.hdr.attrib; pnextattrib = &pnextrframe->attrib;
if (SN_LESS(pnextattrib->seq_num, pattrib->seq_num)) if (SN_LESS(pnextattrib->seq_num, pattrib->seq_num))
plist = get_next(plist); plist = get_next(plist);
@ -1806,16 +1810,16 @@ int enqueue_reorder_recvframe(struct recv_reorder_ctrl *preorder_ctrl, union rec
break; break;
} }
rtw_list_delete(&(prframe->u.hdr.list)); rtw_list_delete(&(prframe->list));
rtw_list_insert_tail(&(prframe->u.hdr.list), plist); rtw_list_insert_tail(&(prframe->list), plist);
return true; return true;
} }
static int recv_indicatepkts_in_order(struct adapter *padapter, struct recv_reorder_ctrl *preorder_ctrl, int bforced) static int recv_indicatepkts_in_order(struct adapter *padapter, struct recv_reorder_ctrl *preorder_ctrl, int bforced)
{ {
struct list_head *phead, *plist; struct list_head *phead, *plist;
union recv_frame *prframe; struct recv_frame *prframe;
struct rx_pkt_attrib *pattrib; struct rx_pkt_attrib *pattrib;
int bPktInBuf = false; int bPktInBuf = false;
struct recv_priv *precvpriv = &padapter->recvpriv; struct recv_priv *precvpriv = &padapter->recvpriv;
@ -1829,23 +1833,23 @@ static int recv_indicatepkts_in_order(struct adapter *padapter, struct recv_reor
if (rtw_is_list_empty(phead)) if (rtw_is_list_empty(phead))
return true; return true;
prframe = LIST_CONTAINOR(plist, union recv_frame, u); prframe = LIST_CONTAINOR(plist, struct recv_frame, list);
pattrib = &prframe->u.hdr.attrib; pattrib = &prframe->attrib;
preorder_ctrl->indicate_seq = pattrib->seq_num; preorder_ctrl->indicate_seq = pattrib->seq_num;
} }
/* Prepare indication list and indication. */ /* Prepare indication list and indication. */
/* Check if there is any packet need indicate. */ /* Check if there is any packet need indicate. */
while (!rtw_is_list_empty(phead)) { while (!rtw_is_list_empty(phead)) {
prframe = LIST_CONTAINOR(plist, union recv_frame, u); prframe = LIST_CONTAINOR(plist, struct recv_frame, list);
pattrib = &prframe->u.hdr.attrib; pattrib = &prframe->attrib;
if (!SN_LESS(preorder_ctrl->indicate_seq, pattrib->seq_num)) { if (!SN_LESS(preorder_ctrl->indicate_seq, pattrib->seq_num)) {
RT_TRACE(_module_rtl871x_recv_c_, _drv_notice_, RT_TRACE(_module_rtl871x_recv_c_, _drv_notice_,
("recv_indicatepkts_in_order: indicate=%d seq=%d amsdu=%d\n", ("recv_indicatepkts_in_order: indicate=%d seq=%d amsdu=%d\n",
preorder_ctrl->indicate_seq, pattrib->seq_num, pattrib->amsdu)); preorder_ctrl->indicate_seq, pattrib->seq_num, pattrib->amsdu));
plist = get_next(plist); plist = get_next(plist);
rtw_list_delete(&(prframe->u.hdr.list)); rtw_list_delete(&(prframe->list));
if (SN_EQUAL(preorder_ctrl->indicate_seq, pattrib->seq_num)) if (SN_EQUAL(preorder_ctrl->indicate_seq, pattrib->seq_num))
preorder_ctrl->indicate_seq = (preorder_ctrl->indicate_seq + 1) & 0xFFF; preorder_ctrl->indicate_seq = (preorder_ctrl->indicate_seq + 1) & 0xFFF;
@ -1874,11 +1878,11 @@ static int recv_indicatepkts_in_order(struct adapter *padapter, struct recv_reor
return bPktInBuf; return bPktInBuf;
} }
static int recv_indicatepkt_reorder(struct adapter *padapter, union recv_frame *prframe) static int recv_indicatepkt_reorder(struct adapter *padapter, struct recv_frame *prframe)
{ {
int retval = _SUCCESS; int retval = _SUCCESS;
struct rx_pkt_attrib *pattrib = &prframe->u.hdr.attrib; struct rx_pkt_attrib *pattrib = &prframe->attrib;
struct recv_reorder_ctrl *preorder_ctrl = prframe->u.hdr.preorder_ctrl; struct recv_reorder_ctrl *preorder_ctrl = prframe->preorder_ctrl;
struct __queue *ppending_recvframe_queue = &preorder_ctrl->pending_recvframe_queue; struct __queue *ppending_recvframe_queue = &preorder_ctrl->pending_recvframe_queue;
if (!pattrib->amsdu) { if (!pattrib->amsdu) {
@ -1977,16 +1981,16 @@ void rtw_reordering_ctrl_timeout_handler(void *pcontext)
spin_unlock_bh(&ppending_recvframe_queue->lock); spin_unlock_bh(&ppending_recvframe_queue->lock);
} }
static int process_recv_indicatepkts(struct adapter *padapter, union recv_frame *prframe) static int process_recv_indicatepkts(struct adapter *padapter, struct recv_frame *prframe)
{ {
int retval = _SUCCESS; int retval = _SUCCESS;
/* struct recv_priv *precvpriv = &padapter->recvpriv; */ /* struct recv_priv *precvpriv = &padapter->recvpriv; */
/* struct rx_pkt_attrib *pattrib = &prframe->u.hdr.attrib; */ /* struct rx_pkt_attrib *pattrib = &prframe->attrib; */
struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct ht_priv *phtpriv = &pmlmepriv->htpriv; struct ht_priv *phtpriv = &pmlmepriv->htpriv;
if (phtpriv->ht_option) { /* B/G/N Mode */ if (phtpriv->ht_option) { /* B/G/N Mode */
/* prframe->u.hdr.preorder_ctrl = &precvpriv->recvreorder_ctrl[pattrib->priority]; */ /* prframe->preorder_ctrl = &precvpriv->recvreorder_ctrl[pattrib->priority]; */
if (recv_indicatepkt_reorder(padapter, prframe) != _SUCCESS) { if (recv_indicatepkt_reorder(padapter, prframe) != _SUCCESS) {
/* including perform A-MPDU Rx Ordering Buffer Control */ /* including perform A-MPDU Rx Ordering Buffer Control */
@ -2020,10 +2024,10 @@ static int process_recv_indicatepkts(struct adapter *padapter, union recv_frame
return retval; return retval;
} }
static int recv_func_prehandle(struct adapter *padapter, union recv_frame *rframe) static int recv_func_prehandle(struct adapter *padapter, struct recv_frame *rframe)
{ {
int ret = _SUCCESS; int ret = _SUCCESS;
struct rx_pkt_attrib *pattrib = &rframe->u.hdr.attrib; struct rx_pkt_attrib *pattrib = &rframe->attrib;
struct __queue *pfree_recv_queue = &padapter->recvpriv.free_recv_queue; struct __queue *pfree_recv_queue = &padapter->recvpriv.free_recv_queue;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
@ -2053,10 +2057,10 @@ exit:
return ret; return ret;
} }
static int recv_func_posthandle(struct adapter *padapter, union recv_frame *prframe) static int recv_func_posthandle(struct adapter *padapter, struct recv_frame *prframe)
{ {
int ret = _SUCCESS; int ret = _SUCCESS;
union recv_frame *orig_prframe = prframe; struct recv_frame *orig_prframe = prframe;
struct recv_priv *precvpriv = &padapter->recvpriv; struct recv_priv *precvpriv = &padapter->recvpriv;
struct __queue *pfree_recv_queue = &padapter->recvpriv.free_recv_queue; struct __queue *pfree_recv_queue = &padapter->recvpriv.free_recv_queue;
@ -2098,10 +2102,10 @@ _recv_data_drop:
return ret; return ret;
} }
static int recv_func(struct adapter *padapter, union recv_frame *rframe) static int recv_func(struct adapter *padapter, struct recv_frame *rframe)
{ {
int ret; int ret;
struct rx_pkt_attrib *prxattrib = &rframe->u.hdr.attrib; struct rx_pkt_attrib *prxattrib = &rframe->attrib;
struct security_priv *psecuritypriv = &padapter->securitypriv; struct security_priv *psecuritypriv = &padapter->securitypriv;
struct mlme_priv *mlmepriv = &padapter->mlmepriv; struct mlme_priv *mlmepriv = &padapter->mlmepriv;
struct recv_priv *recvpriv = &padapter->recvpriv; struct recv_priv *recvpriv = &padapter->recvpriv;
@ -2109,7 +2113,7 @@ static int recv_func(struct adapter *padapter, union recv_frame *rframe)
/* check if need to handle uc_swdec_pending_queue*/ /* check if need to handle uc_swdec_pending_queue*/
if (check_fwstate(mlmepriv, WIFI_STATION_STATE) && if (check_fwstate(mlmepriv, WIFI_STATION_STATE) &&
psecuritypriv->busetkipkey) { psecuritypriv->busetkipkey) {
union recv_frame *pending_frame; struct recv_frame *pending_frame;
int cnt = 0; int cnt = 0;
pending_frame = rtw_alloc_recvframe(&padapter->recvpriv.uc_swdec_pending_queue); pending_frame = rtw_alloc_recvframe(&padapter->recvpriv.uc_swdec_pending_queue);
@ -2148,13 +2152,13 @@ exit:
return ret; return ret;
} }
s32 rtw_recv_entry(union recv_frame *precvframe) s32 rtw_recv_entry(struct recv_frame *precvframe)
{ {
struct adapter *padapter; struct adapter *padapter;
struct recv_priv *precvpriv; struct recv_priv *precvpriv;
s32 ret = _SUCCESS; s32 ret = _SUCCESS;
padapter = precvframe->u.hdr.adapter; padapter = precvframe->adapter;
precvpriv = &padapter->recvpriv; precvpriv = &padapter->recvpriv;

18
core/rtw_security.c
View file

@ -212,10 +212,10 @@ void rtw_wep_decrypt(struct adapter *padapter, u8 *precvframe)
u32 keylength; u32 keylength;
u8 *pframe, *payload, *iv, wepkey[16]; u8 *pframe, *payload, *iv, wepkey[16];
u8 keyindex; u8 keyindex;
struct rx_pkt_attrib *prxattrib = &(((union recv_frame *)precvframe)->u.hdr.attrib); struct rx_pkt_attrib *prxattrib = &(((struct recv_frame *)precvframe)->attrib);
struct security_priv *psecuritypriv = &padapter->securitypriv; struct security_priv *psecuritypriv = &padapter->securitypriv;
pframe = (unsigned char *)((union recv_frame *)precvframe)->u.hdr.rx_data; pframe = (unsigned char *)((struct recv_frame *)precvframe)->rx_data;
/* start to decrypt recvframe */ /* start to decrypt recvframe */
if ((prxattrib->encrypt == _WEP40_) || (prxattrib->encrypt == _WEP104_)) { if ((prxattrib->encrypt == _WEP40_) || (prxattrib->encrypt == _WEP104_)) {
@ -224,7 +224,7 @@ void rtw_wep_decrypt(struct adapter *padapter, u8 *precvframe)
keylength = psecuritypriv->dot11DefKeylen[keyindex]; keylength = psecuritypriv->dot11DefKeylen[keyindex];
memcpy(&wepkey[0], iv, 3); memcpy(&wepkey[0], iv, 3);
memcpy(&wepkey[3], &psecuritypriv->dot11DefKey[keyindex].skey[0], keylength); memcpy(&wepkey[3], &psecuritypriv->dot11DefKey[keyindex].skey[0], keylength);
length = ((union recv_frame *)precvframe)->u.hdr.len-prxattrib->hdrlen-prxattrib->iv_len; length = ((struct recv_frame *)precvframe)->len-prxattrib->hdrlen-prxattrib->iv_len;
payload = pframe+prxattrib->iv_len+prxattrib->hdrlen; payload = pframe+prxattrib->iv_len+prxattrib->hdrlen;
@ -679,11 +679,11 @@ u32 rtw_tkip_decrypt(struct adapter *padapter, u8 *precvframe)
u8 *pframe, *payload, *iv, *prwskey; u8 *pframe, *payload, *iv, *prwskey;
union pn48 dot11txpn; union pn48 dot11txpn;
struct sta_info *stainfo; struct sta_info *stainfo;
struct rx_pkt_attrib *prxattrib = &((union recv_frame *)precvframe)->u.hdr.attrib; struct rx_pkt_attrib *prxattrib = &((struct recv_frame *)precvframe)->attrib;
struct security_priv *psecuritypriv = &padapter->securitypriv; struct security_priv *psecuritypriv = &padapter->securitypriv;
u32 res = _SUCCESS; u32 res = _SUCCESS;
pframe = (unsigned char *)((union recv_frame *)precvframe)->u.hdr.rx_data; pframe = (unsigned char *)((struct recv_frame *)precvframe)->rx_data;
/* 4 start to decrypt recvframe */ /* 4 start to decrypt recvframe */
if (prxattrib->encrypt == _TKIP_) { if (prxattrib->encrypt == _TKIP_) {
@ -703,7 +703,7 @@ u32 rtw_tkip_decrypt(struct adapter *padapter, u8 *precvframe)
iv = pframe+prxattrib->hdrlen; iv = pframe+prxattrib->hdrlen;
payload = pframe+prxattrib->iv_len+prxattrib->hdrlen; payload = pframe+prxattrib->iv_len+prxattrib->hdrlen;
length = ((union recv_frame *)precvframe)->u.hdr.len-prxattrib->hdrlen-prxattrib->iv_len; length = ((struct recv_frame *)precvframe)->len-prxattrib->hdrlen-prxattrib->iv_len;
GET_TKIP_PN(iv, dot11txpn); GET_TKIP_PN(iv, dot11txpn);
@ -1505,11 +1505,11 @@ u32 rtw_aes_decrypt(struct adapter *padapter, u8 *precvframe)
int length; int length;
u8 *pframe, *prwskey; /* *payload,*iv */ u8 *pframe, *prwskey; /* *payload,*iv */
struct sta_info *stainfo; struct sta_info *stainfo;
struct rx_pkt_attrib *prxattrib = &((union recv_frame *)precvframe)->u.hdr.attrib; struct rx_pkt_attrib *prxattrib = &((struct recv_frame *)precvframe)->attrib;
struct security_priv *psecuritypriv = &padapter->securitypriv; struct security_priv *psecuritypriv = &padapter->securitypriv;
u32 res = _SUCCESS; u32 res = _SUCCESS;
pframe = (unsigned char *)((union recv_frame *)precvframe)->u.hdr.rx_data; pframe = (unsigned char *)((struct recv_frame *)precvframe)->rx_data;
/* 4 start to encrypt each fragment */ /* 4 start to encrypt each fragment */
if ((prxattrib->encrypt == _AES_)) { if ((prxattrib->encrypt == _AES_)) {
stainfo = rtw_get_stainfo(&padapter->stapriv, &prxattrib->ta[0]); stainfo = rtw_get_stainfo(&padapter->stapriv, &prxattrib->ta[0]);
@ -1533,7 +1533,7 @@ u32 rtw_aes_decrypt(struct adapter *padapter, u8 *precvframe)
} else { } else {
prwskey = &stainfo->dot118021x_UncstKey.skey[0]; prwskey = &stainfo->dot118021x_UncstKey.skey[0];
} }
length = ((union recv_frame *)precvframe)->u.hdr.len-prxattrib->hdrlen-prxattrib->iv_len; length = ((struct recv_frame *)precvframe)->len-prxattrib->hdrlen-prxattrib->iv_len;
res = aes_decipher(prwskey, prxattrib->hdrlen, pframe, length); res = aes_decipher(prwskey, prxattrib->hdrlen, pframe, length);
} else { } else {
RT_TRACE(_module_rtl871x_security_c_, _drv_err_, ("rtw_aes_encrypt: stainfo==NULL!!!\n")); RT_TRACE(_module_rtl871x_security_c_, _drv_err_, ("rtw_aes_encrypt: stainfo==NULL!!!\n"));

6
core/rtw_sta_mgt.c
View file

@ -395,7 +395,7 @@ u32 rtw_free_stainfo(struct adapter *padapter , struct sta_info *psta)
/* for A-MPDU Rx reordering buffer control, cancel reordering_ctrl_timer */ /* for A-MPDU Rx reordering buffer control, cancel reordering_ctrl_timer */
for (i = 0; i < 16 ; i++) { for (i = 0; i < 16 ; i++) {
struct list_head *phead, *plist; struct list_head *phead, *plist;
union recv_frame *prframe; struct recv_frame *prframe;
struct __queue *ppending_recvframe_queue; struct __queue *ppending_recvframe_queue;
struct __queue *pfree_recv_queue = &padapter->recvpriv.free_recv_queue; struct __queue *pfree_recv_queue = &padapter->recvpriv.free_recv_queue;
@ -411,11 +411,11 @@ u32 rtw_free_stainfo(struct adapter *padapter , struct sta_info *psta)
plist = get_next(phead); plist = get_next(phead);
while (!rtw_is_list_empty(phead)) { while (!rtw_is_list_empty(phead)) {
prframe = LIST_CONTAINOR(plist, union recv_frame, u); prframe = LIST_CONTAINOR(plist, struct recv_frame, list);
plist = get_next(plist); plist = get_next(plist);
rtw_list_delete(&(prframe->u.hdr.list)); rtw_list_delete(&(prframe->list));
rtw_free_recvframe(prframe, pfree_recv_queue); rtw_free_recvframe(prframe, pfree_recv_queue);
} }

28
hal/rtl8188e_rxdesc.c
View file

@ -23,9 +23,9 @@
#include <drv_types.h> #include <drv_types.h>
#include <rtl8188e_hal.h> #include <rtl8188e_hal.h>
static void process_rssi(struct adapter *padapter, union recv_frame *prframe) static void process_rssi(struct adapter *padapter, struct recv_frame *prframe)
{ {
struct rx_pkt_attrib *pattrib = &prframe->u.hdr.attrib; struct rx_pkt_attrib *pattrib = &prframe->attrib;
struct signal_stat *signal_stat = &padapter->recvpriv.signal_strength_data; struct signal_stat *signal_stat = &padapter->recvpriv.signal_strength_data;
if (signal_stat->update_req) { if (signal_stat->update_req) {
@ -39,7 +39,7 @@ static void process_rssi(struct adapter *padapter, union recv_frame *prframe)
signal_stat->avg_val = signal_stat->total_val / signal_stat->total_num; signal_stat->avg_val = signal_stat->total_val / signal_stat->total_num;
} /* Process_UI_RSSI_8192C */ } /* Process_UI_RSSI_8192C */
static void process_link_qual(struct adapter *padapter, union recv_frame *prframe) static void process_link_qual(struct adapter *padapter, struct recv_frame *prframe)
{ {
struct rx_pkt_attrib *pattrib; struct rx_pkt_attrib *pattrib;
struct signal_stat *signal_stat; struct signal_stat *signal_stat;
@ -47,7 +47,7 @@ static void process_link_qual(struct adapter *padapter, union recv_frame *prfram
if (prframe == NULL || padapter == NULL) if (prframe == NULL || padapter == NULL)
return; return;
pattrib = &prframe->u.hdr.attrib; pattrib = &prframe->attrib;
signal_stat = &padapter->recvpriv.signal_qual_data; signal_stat = &padapter->recvpriv.signal_qual_data;
if (signal_stat->update_req) { if (signal_stat->update_req) {
@ -63,7 +63,7 @@ static void process_link_qual(struct adapter *padapter, union recv_frame *prfram
void rtl8188e_process_phy_info(struct adapter *padapter, void *prframe) void rtl8188e_process_phy_info(struct adapter *padapter, void *prframe)
{ {
union recv_frame *precvframe = (union recv_frame *)prframe; struct recv_frame *precvframe = (struct recv_frame *)prframe;
/* Check RSSI */ /* Check RSSI */
process_rssi(padapter, precvframe); process_rssi(padapter, precvframe);
@ -71,7 +71,7 @@ void rtl8188e_process_phy_info(struct adapter *padapter, void *prframe)
process_link_qual(padapter, precvframe); process_link_qual(padapter, precvframe);
} }
void update_recvframe_attrib_88e(union recv_frame *precvframe, struct recv_stat *prxstat) void update_recvframe_attrib_88e(struct recv_frame *precvframe, struct recv_stat *prxstat)
{ {
struct rx_pkt_attrib *pattrib; struct rx_pkt_attrib *pattrib;
struct recv_stat report; struct recv_stat report;
@ -83,7 +83,7 @@ void update_recvframe_attrib_88e(union recv_frame *precvframe, struct recv_stat
report.rxdw4 = prxstat->rxdw4; report.rxdw4 = prxstat->rxdw4;
report.rxdw5 = prxstat->rxdw5; report.rxdw5 = prxstat->rxdw5;
pattrib = &precvframe->u.hdr.attrib; pattrib = &precvframe->attrib;
memset(pattrib, 0, sizeof(struct rx_pkt_attrib)); memset(pattrib, 0, sizeof(struct rx_pkt_attrib));
pattrib->crc_err = (u8)((le32_to_cpu(report.rxdw0) >> 14) & 0x1);;/* u8)prxreport->crc32; */ pattrib->crc_err = (u8)((le32_to_cpu(report.rxdw0) >> 14) & 0x1);;/* u8)prxreport->crc32; */
@ -136,12 +136,12 @@ void update_recvframe_attrib_88e(union recv_frame *precvframe, struct recv_stat
/* /*
* Notice: * Notice:
* Before calling this function, * Before calling this function,
* precvframe->u.hdr.rx_data should be ready! * precvframe->rx_data should be ready!
*/ */
void update_recvframe_phyinfo_88e(union recv_frame *precvframe, struct phy_stat *pphy_status) void update_recvframe_phyinfo_88e(struct recv_frame *precvframe, struct phy_stat *pphy_status)
{ {
struct adapter *padapter = precvframe->u.hdr.adapter; struct adapter *padapter = precvframe->adapter;
struct rx_pkt_attrib *pattrib = &precvframe->u.hdr.attrib; struct rx_pkt_attrib *pattrib = &precvframe->attrib;
struct hal_data_8188e *pHalData = GET_HAL_DATA(padapter); struct hal_data_8188e *pHalData = GET_HAL_DATA(padapter);
struct odm_phy_status_info *pPHYInfo = (struct odm_phy_status_info *)(&pattrib->phy_info); struct odm_phy_status_info *pPHYInfo = (struct odm_phy_status_info *)(&pattrib->phy_info);
u8 *wlanhdr; u8 *wlanhdr;
@ -185,17 +185,17 @@ void update_recvframe_phyinfo_88e(union recv_frame *precvframe, struct phy_stat
ODM_PhyStatusQuery(&pHalData->odmpriv, pPHYInfo, (u8 *)pphy_status, &(pkt_info), padapter); ODM_PhyStatusQuery(&pHalData->odmpriv, pPHYInfo, (u8 *)pphy_status, &(pkt_info), padapter);
precvframe->u.hdr.psta = NULL; precvframe->psta = NULL;
if (pkt_info.bPacketMatchBSSID && if (pkt_info.bPacketMatchBSSID &&
(check_fwstate(&padapter->mlmepriv, WIFI_AP_STATE))) { (check_fwstate(&padapter->mlmepriv, WIFI_AP_STATE))) {
if (psta) { if (psta) {
precvframe->u.hdr.psta = psta; precvframe->psta = psta;
rtl8188e_process_phy_info(padapter, precvframe); rtl8188e_process_phy_info(padapter, precvframe);
} }
} else if (pkt_info.bPacketToSelf || pkt_info.bPacketBeacon) { } else if (pkt_info.bPacketToSelf || pkt_info.bPacketBeacon) {
if (check_fwstate(&padapter->mlmepriv, WIFI_ADHOC_STATE|WIFI_ADHOC_MASTER_STATE)) { if (check_fwstate(&padapter->mlmepriv, WIFI_ADHOC_STATE|WIFI_ADHOC_MASTER_STATE)) {
if (psta) if (psta)
precvframe->u.hdr.psta = psta; precvframe->psta = psta;
} }
rtl8188e_process_phy_info(padapter, precvframe); rtl8188e_process_phy_info(padapter, precvframe);
} }

38
hal/usb_ops_linux.c
View file

@ -314,7 +314,7 @@ static int recvbuf2recvframe(struct adapter *adapt, struct sk_buff *pskb)
struct recv_stat *prxstat; struct recv_stat *prxstat;
struct phy_stat *pphy_status = NULL; struct phy_stat *pphy_status = NULL;
struct sk_buff *pkt_copy = NULL; struct sk_buff *pkt_copy = NULL;
union recv_frame *precvframe = NULL; struct recv_frame *precvframe = NULL;
struct rx_pkt_attrib *pattrib = NULL; struct rx_pkt_attrib *pattrib = NULL;
struct hal_data_8188e *haldata = GET_HAL_DATA(adapt); struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);
struct recv_priv *precvpriv = &adapt->recvpriv; struct recv_priv *precvpriv = &adapt->recvpriv;
@ -340,13 +340,13 @@ static int recvbuf2recvframe(struct adapter *adapt, struct sk_buff *pskb)
goto _exit_recvbuf2recvframe; goto _exit_recvbuf2recvframe;
} }
INIT_LIST_HEAD(&precvframe->u.hdr.list); INIT_LIST_HEAD(&precvframe->list);
precvframe->u.hdr.precvbuf = NULL; /* can't access the precvbuf for new arch. */ precvframe->precvbuf = NULL; /* can't access the precvbuf for new arch. */
precvframe->u.hdr.len = 0; precvframe->len = 0;
update_recvframe_attrib_88e(precvframe, prxstat); update_recvframe_attrib_88e(precvframe, prxstat);
pattrib = &precvframe->u.hdr.attrib; pattrib = &precvframe->attrib;
if ((pattrib->crc_err) || (pattrib->icv_err)) { if ((pattrib->crc_err) || (pattrib->icv_err)) {
DBG_88E("%s: RX Warning! crc_err=%d icv_err=%d, skip!\n", __func__, pattrib->crc_err, pattrib->icv_err); DBG_88E("%s: RX Warning! crc_err=%d icv_err=%d, skip!\n", __func__, pattrib->crc_err, pattrib->icv_err);
@ -393,26 +393,26 @@ static int recvbuf2recvframe(struct adapter *adapt, struct sk_buff *pskb)
pkt_copy = netdev_alloc_skb(adapt->pnetdev, alloc_sz); pkt_copy = netdev_alloc_skb(adapt->pnetdev, alloc_sz);
if (pkt_copy) { if (pkt_copy) {
pkt_copy->dev = adapt->pnetdev; pkt_copy->dev = adapt->pnetdev;
precvframe->u.hdr.pkt = pkt_copy; precvframe->pkt = pkt_copy;
precvframe->u.hdr.rx_head = pkt_copy->data; precvframe->rx_head = pkt_copy->data;
precvframe->u.hdr.rx_end = pkt_copy->data + alloc_sz; precvframe->rx_end = pkt_copy->data + alloc_sz;
skb_reserve(pkt_copy, 8 - ((size_t)(pkt_copy->data) & 7));/* force pkt_copy->data at 8-byte alignment address */ skb_reserve(pkt_copy, 8 - ((size_t)(pkt_copy->data) & 7));/* force pkt_copy->data at 8-byte alignment address */
skb_reserve(pkt_copy, shift_sz);/* force ip_hdr at 8-byte alignment address according to shift_sz. */ skb_reserve(pkt_copy, shift_sz);/* force ip_hdr at 8-byte alignment address according to shift_sz. */
memcpy(pkt_copy->data, (pbuf + pattrib->drvinfo_sz + RXDESC_SIZE), skb_len); memcpy(pkt_copy->data, (pbuf + pattrib->drvinfo_sz + RXDESC_SIZE), skb_len);
precvframe->u.hdr.rx_tail = pkt_copy->data; precvframe->rx_tail = pkt_copy->data;
precvframe->u.hdr.rx_data = pkt_copy->data; precvframe->rx_data = pkt_copy->data;
} else { } else {
if ((pattrib->mfrag == 1) && (pattrib->frag_num == 0)) { if ((pattrib->mfrag == 1) && (pattrib->frag_num == 0)) {
DBG_88E("recvbuf2recvframe: alloc_skb fail , drop frag frame\n"); DBG_88E("recvbuf2recvframe: alloc_skb fail , drop frag frame\n");
rtw_free_recvframe(precvframe, pfree_recv_queue); rtw_free_recvframe(precvframe, pfree_recv_queue);
goto _exit_recvbuf2recvframe; goto _exit_recvbuf2recvframe;
} }
precvframe->u.hdr.pkt = skb_clone(pskb, GFP_ATOMIC); precvframe->pkt = skb_clone(pskb, GFP_ATOMIC);
if (precvframe->u.hdr.pkt) { if (precvframe->pkt) {
precvframe->u.hdr.rx_tail = pbuf + pattrib->drvinfo_sz + RXDESC_SIZE; precvframe->rx_tail = pbuf + pattrib->drvinfo_sz + RXDESC_SIZE;
precvframe->u.hdr.rx_head = precvframe->u.hdr.rx_tail; precvframe->rx_head = precvframe->rx_tail;
precvframe->u.hdr.rx_data = precvframe->u.hdr.rx_tail; precvframe->rx_data = precvframe->rx_tail;
precvframe->u.hdr.rx_end = pbuf + pattrib->drvinfo_sz + RXDESC_SIZE + alloc_sz; precvframe->rx_end = pbuf + pattrib->drvinfo_sz + RXDESC_SIZE + alloc_sz;
} else { } else {
DBG_88E("recvbuf2recvframe: skb_clone fail\n"); DBG_88E("recvbuf2recvframe: skb_clone fail\n");
rtw_free_recvframe(precvframe, pfree_recv_queue); rtw_free_recvframe(precvframe, pfree_recv_queue);
@ -445,17 +445,17 @@ static int recvbuf2recvframe(struct adapter *adapt, struct sk_buff *pskb)
/* enqueue recvframe to txrtp queue */ /* enqueue recvframe to txrtp queue */
if (pattrib->pkt_rpt_type == TX_REPORT1) { if (pattrib->pkt_rpt_type == TX_REPORT1) {
/* CCX-TXRPT ack for xmit mgmt frames. */ /* CCX-TXRPT ack for xmit mgmt frames. */
handle_txrpt_ccx_88e(adapt, precvframe->u.hdr.rx_data); handle_txrpt_ccx_88e(adapt, precvframe->rx_data);
} else if (pattrib->pkt_rpt_type == TX_REPORT2) { } else if (pattrib->pkt_rpt_type == TX_REPORT2) {
ODM_RA_TxRPT2Handle_8188E( ODM_RA_TxRPT2Handle_8188E(
&haldata->odmpriv, &haldata->odmpriv,
precvframe->u.hdr.rx_data, precvframe->rx_data,
pattrib->pkt_len, pattrib->pkt_len,
pattrib->MacIDValidEntry[0], pattrib->MacIDValidEntry[0],
pattrib->MacIDValidEntry[1] pattrib->MacIDValidEntry[1]
); );
} else if (pattrib->pkt_rpt_type == HIS_REPORT) { } else if (pattrib->pkt_rpt_type == HIS_REPORT) {
interrupt_handler_8188eu(adapt, pattrib->pkt_len, precvframe->u.hdr.rx_data); interrupt_handler_8188eu(adapt, pattrib->pkt_len, precvframe->rx_data);
} }
rtw_free_recvframe(precvframe, pfree_recv_queue); rtw_free_recvframe(precvframe, pfree_recv_queue);
} }

8
include/recv_osdep.h
View file

@ -26,18 +26,18 @@
int _rtw_init_recv_priv(struct recv_priv *precvpriv, struct adapter *padapter); int _rtw_init_recv_priv(struct recv_priv *precvpriv, struct adapter *padapter);
void _rtw_free_recv_priv(struct recv_priv *precvpriv); void _rtw_free_recv_priv(struct recv_priv *precvpriv);
s32 rtw_recv_entry(union recv_frame *precv_frame); s32 rtw_recv_entry(struct recv_frame *precv_frame);
int rtw_recv_indicatepkt(struct adapter *adapter, union recv_frame *recv_frame); int rtw_recv_indicatepkt(struct adapter *adapter, struct recv_frame *recv_frame);
void rtw_recv_returnpacket(struct net_device *cnxt, struct sk_buff *retpkt); void rtw_recv_returnpacket(struct net_device *cnxt, struct sk_buff *retpkt);
void rtw_hostapd_mlme_rx(struct adapter *padapter, union recv_frame *recv_fr); void rtw_hostapd_mlme_rx(struct adapter *padapter, struct recv_frame *recv_fr);
void rtw_handle_tkip_mic_err(struct adapter *padapter, u8 bgroup); void rtw_handle_tkip_mic_err(struct adapter *padapter, u8 bgroup);
int rtw_init_recv_priv(struct recv_priv *precvpriv, struct adapter *padapter); int rtw_init_recv_priv(struct recv_priv *precvpriv, struct adapter *padapter);
void rtw_free_recv_priv(struct recv_priv *precvpriv); void rtw_free_recv_priv(struct recv_priv *precvpriv);
int rtw_os_recv_resource_init(struct recv_priv *recvpr, struct adapter *adapt); int rtw_os_recv_resource_init(struct recv_priv *recvpr, struct adapter *adapt);
int rtw_os_recv_resource_alloc(struct adapter *adapt, union recv_frame *recvfr); int rtw_os_recv_resource_alloc(struct adapter *adapt, struct recv_frame *recvfr);
void rtw_os_recv_resource_free(struct recv_priv *precvpriv); void rtw_os_recv_resource_free(struct recv_priv *precvpriv);
int rtw_os_recvbuf_resource_alloc(struct adapter *adapt, struct recv_buf *buf); int rtw_os_recvbuf_resource_alloc(struct adapter *adapt, struct recv_buf *buf);

6
include/rtl8188e_recv.h
View file

@ -61,9 +61,9 @@ s32 rtl8188eu_init_recv_priv(struct adapter *padapter);
void rtl8188eu_free_recv_priv(struct adapter * padapter); void rtl8188eu_free_recv_priv(struct adapter * padapter);
void rtl8188eu_recv_hdl(struct adapter * padapter, struct recv_buf *precvbuf); void rtl8188eu_recv_hdl(struct adapter * padapter, struct recv_buf *precvbuf);
void rtl8188eu_recv_tasklet(void *priv); void rtl8188eu_recv_tasklet(void *priv);
void rtl8188e_query_rx_phy_status(union recv_frame *fr, struct phy_stat *phy); void rtl8188e_query_rx_phy_status(struct recv_frame *fr, struct phy_stat *phy);
void rtl8188e_process_phy_info(struct adapter * padapter, void *prframe); void rtl8188e_process_phy_info(struct adapter * padapter, void *prframe);
void update_recvframe_phyinfo_88e(union recv_frame *fra, struct phy_stat *phy); void update_recvframe_phyinfo_88e(struct recv_frame *fra, struct phy_stat *phy);
void update_recvframe_attrib_88e(union recv_frame *fra, struct recv_stat *stat); void update_recvframe_attrib_88e(struct recv_frame *fra, struct recv_stat *stat);
#endif #endif

48
include/rtw_mlme_ext.h
View file

@ -233,13 +233,13 @@ enum SCAN_STATE {
struct mlme_handler { struct mlme_handler {
unsigned int num; unsigned int num;
char *str; char *str;
unsigned int (*func)(struct adapter *adapt, union recv_frame *frame); unsigned int (*func)(struct adapter *adapt, struct recv_frame *frame);
}; };
struct action_handler { struct action_handler {
unsigned int num; unsigned int num;
char* str; char* str;
unsigned int (*func)(struct adapter *adapt, union recv_frame *frame); unsigned int (*func)(struct adapter *adapt, struct recv_frame *frame);
}; };
struct ss_res { struct ss_res {
@ -487,7 +487,7 @@ int allocate_fw_sta_entry(struct adapter *padapter);
void flush_all_cam_entry(struct adapter *padapter); void flush_all_cam_entry(struct adapter *padapter);
void site_survey(struct adapter *padapter); void site_survey(struct adapter *padapter);
u8 collect_bss_info(struct adapter *padapter, union recv_frame *precv_frame, u8 collect_bss_info(struct adapter *padapter, struct recv_frame *precv_frame,
struct wlan_bssid_ex *bssid); struct wlan_bssid_ex *bssid);
void update_network(struct wlan_bssid_ex *dst, struct wlan_bssid_ex *src, void update_network(struct wlan_bssid_ex *dst, struct wlan_bssid_ex *src,
struct adapter *adapter, bool update_ie); struct adapter *adapter, bool update_ie);
@ -541,7 +541,7 @@ unsigned int is_ap_in_wep(struct adapter *padapter);
unsigned int should_forbid_n_rate(struct adapter *padapter); unsigned int should_forbid_n_rate(struct adapter *padapter);
void report_join_res(struct adapter *padapter, int res); void report_join_res(struct adapter *padapter, int res);
void report_survey_event(struct adapter *padapter, union recv_frame *precv_frame); void report_survey_event(struct adapter *padapter, struct recv_frame *precv_frame);
void report_surveydone_event(struct adapter *padapter); void report_surveydone_event(struct adapter *padapter);
void report_del_sta_event(struct adapter *padapter, void report_del_sta_event(struct adapter *padapter,
unsigned char *addr, unsigned short reason); unsigned char *addr, unsigned short reason);
@ -606,46 +606,46 @@ void start_clnt_join(struct adapter *padapter);
void start_create_ibss(struct adapter *padapter); void start_create_ibss(struct adapter *padapter);
unsigned int OnAssocReq(struct adapter *padapter, unsigned int OnAssocReq(struct adapter *padapter,
union recv_frame *precv_frame); struct recv_frame *precv_frame);
unsigned int OnAssocRsp(struct adapter *padapter, unsigned int OnAssocRsp(struct adapter *padapter,
union recv_frame *precv_frame); struct recv_frame *precv_frame);
unsigned int OnProbeReq(struct adapter *padapter, unsigned int OnProbeReq(struct adapter *padapter,
union recv_frame *precv_frame); struct recv_frame *precv_frame);
unsigned int OnProbeRsp(struct adapter *padapter, unsigned int OnProbeRsp(struct adapter *padapter,
union recv_frame *precv_frame); struct recv_frame *precv_frame);
unsigned int DoReserved(struct adapter *padapter, unsigned int DoReserved(struct adapter *padapter,
union recv_frame *precv_frame); struct recv_frame *precv_frame);
unsigned int OnBeacon(struct adapter *padapter, unsigned int OnBeacon(struct adapter *padapter,
union recv_frame *precv_frame); struct recv_frame *precv_frame);
unsigned int OnAtim(struct adapter *padapter, unsigned int OnAtim(struct adapter *padapter,
union recv_frame *precv_frame); struct recv_frame *precv_frame);
unsigned int OnDisassoc(struct adapter *padapter, unsigned int OnDisassoc(struct adapter *padapter,
union recv_frame *precv_frame); struct recv_frame *precv_frame);
unsigned int OnAuth(struct adapter *padapter, unsigned int OnAuth(struct adapter *padapter,
union recv_frame *precv_frame); struct recv_frame *precv_frame);
unsigned int OnAuthClient(struct adapter *padapter, unsigned int OnAuthClient(struct adapter *padapter,
union recv_frame *precv_frame); struct recv_frame *precv_frame);
unsigned int OnDeAuth(struct adapter *padapter, unsigned int OnDeAuth(struct adapter *padapter,
union recv_frame *precv_frame); struct recv_frame *precv_frame);
unsigned int OnAction(struct adapter *padapter, unsigned int OnAction(struct adapter *padapter,
union recv_frame *precv_frame); struct recv_frame *precv_frame);
unsigned int on_action_spct(struct adapter *padapter, unsigned int on_action_spct(struct adapter *padapter,
union recv_frame *precv_frame); struct recv_frame *precv_frame);
unsigned int OnAction_qos(struct adapter *padapter, unsigned int OnAction_qos(struct adapter *padapter,
union recv_frame *precv_frame); struct recv_frame *precv_frame);
unsigned int OnAction_dls(struct adapter *padapter, unsigned int OnAction_dls(struct adapter *padapter,
union recv_frame *precv_frame); struct recv_frame *precv_frame);
unsigned int OnAction_back(struct adapter *padapter, unsigned int OnAction_back(struct adapter *padapter,
union recv_frame *precv_frame); struct recv_frame *precv_frame);
unsigned int on_action_public(struct adapter *padapter, unsigned int on_action_public(struct adapter *padapter,
union recv_frame *precv_frame); struct recv_frame *precv_frame);
unsigned int OnAction_ht(struct adapter *padapter, unsigned int OnAction_ht(struct adapter *padapter,
union recv_frame *precv_frame); struct recv_frame *precv_frame);
unsigned int OnAction_wmm(struct adapter *padapter, unsigned int OnAction_wmm(struct adapter *padapter,
union recv_frame *precv_frame); struct recv_frame *precv_frame);
unsigned int OnAction_p2p(struct adapter *padapter, unsigned int OnAction_p2p(struct adapter *padapter,
union recv_frame *precv_frame); struct recv_frame *precv_frame);
void mlmeext_joinbss_event_callback(struct adapter *padapter, int join_res); void mlmeext_joinbss_event_callback(struct adapter *padapter, int join_res);
void mlmeext_sta_del_event_callback(struct adapter *padapter); void mlmeext_sta_del_event_callback(struct adapter *padapter);

106
include/rtw_recv.h
View file

@ -267,7 +267,7 @@ struct recv_buf {
len = (unsigned int )(tail - data); len = (unsigned int )(tail - data);
*/ */
struct recv_frame_hdr { struct recv_frame {
struct list_head list; struct list_head list;
struct sk_buff *pkt; struct sk_buff *pkt;
struct sk_buff *pkt_newalloc; struct sk_buff *pkt_newalloc;
@ -286,23 +286,15 @@ struct recv_frame_hdr {
struct recv_reorder_ctrl *preorder_ctrl; struct recv_reorder_ctrl *preorder_ctrl;
}; };
union recv_frame { struct recv_frame *_rtw_alloc_recvframe(struct __queue *pfree_recv_queue);
union { struct recv_frame *rtw_alloc_recvframe(struct __queue *pfree_recv_queue);
struct list_head list; void rtw_init_recvframe(struct recv_frame *precvframe,
struct recv_frame_hdr hdr;
uint mem[RECVFRAME_HDR_ALIGN>>2];
} u;
};
union recv_frame *_rtw_alloc_recvframe(struct __queue *pfree_recv_queue);
union recv_frame *rtw_alloc_recvframe(struct __queue *pfree_recv_queue);
void rtw_init_recvframe(union recv_frame *precvframe,
struct recv_priv *precvpriv); struct recv_priv *precvpriv);
int rtw_free_recvframe(union recv_frame *precvframe, int rtw_free_recvframe(struct recv_frame *precvframe,
struct __queue *pfree_recv_queue); struct __queue *pfree_recv_queue);
#define rtw_dequeue_recvframe(queue) rtw_alloc_recvframe(queue) #define rtw_dequeue_recvframe(queue) rtw_alloc_recvframe(queue)
int _rtw_enqueue_recvframe(union recv_frame *precvframe, struct __queue *queue); int _rtw_enqueue_recvframe(struct recv_frame *precvframe, struct __queue *queue);
int rtw_enqueue_recvframe(union recv_frame *precvframe, struct __queue *queue); int rtw_enqueue_recvframe(struct recv_frame *precvframe, struct __queue *queue);
void rtw_free_recvframe_queue(struct __queue *pframequeue, void rtw_free_recvframe_queue(struct __queue *pframequeue,
struct __queue *pfree_recv_queue); struct __queue *pfree_recv_queue);
u32 rtw_free_uc_swdec_pending_queue(struct adapter *adapter); u32 rtw_free_uc_swdec_pending_queue(struct adapter *adapter);
@ -312,29 +304,29 @@ struct recv_buf *rtw_dequeue_recvbuf(struct __queue *queue);
void rtw_reordering_ctrl_timeout_handler(void *pcontext); void rtw_reordering_ctrl_timeout_handler(void *pcontext);
static inline u8 *get_rxmem(union recv_frame *precvframe) static inline u8 *get_rxmem(struct recv_frame *precvframe)
{ {
/* always return rx_head... */ /* always return rx_head... */
if (precvframe == NULL) if (precvframe == NULL)
return NULL; return NULL;
return precvframe->u.hdr.rx_head; return precvframe->rx_head;
} }
static inline u8 *get_rx_status(union recv_frame *precvframe) static inline u8 *get_rx_status(struct recv_frame *precvframe)
{ {
return get_rxmem(precvframe); return get_rxmem(precvframe);
} }
static inline u8 *get_recvframe_data(union recv_frame *precvframe) static inline u8 *get_recvframe_data(struct recv_frame *precvframe)
{ {
/* always return rx_data */ /* always return rx_data */
if (precvframe == NULL) if (precvframe == NULL)
return NULL; return NULL;
return precvframe->u.hdr.rx_data; return precvframe->rx_data;
} }
static inline u8 *recvframe_push(union recv_frame *precvframe, int sz) static inline u8 *recvframe_push(struct recv_frame *precvframe, int sz)
{ {
/* append data before rx_data */ /* append data before rx_data */
@ -345,16 +337,16 @@ static inline u8 *recvframe_push(union recv_frame *precvframe, int sz)
*/ */
if (precvframe == NULL) if (precvframe == NULL)
return NULL; return NULL;
precvframe->u.hdr.rx_data -= sz ; precvframe->rx_data -= sz ;
if (precvframe->u.hdr.rx_data < precvframe->u.hdr.rx_head) { if (precvframe->rx_data < precvframe->rx_head) {
precvframe->u.hdr.rx_data += sz; precvframe->rx_data += sz;
return NULL; return NULL;
} }
precvframe->u.hdr.len += sz; precvframe->len += sz;
return precvframe->u.hdr.rx_data; return precvframe->rx_data;
} }
static inline u8 *recvframe_pull(union recv_frame *precvframe, int sz) static inline u8 *recvframe_pull(struct recv_frame *precvframe, int sz)
{ {
/* rx_data += sz; move rx_data sz bytes hereafter */ /* rx_data += sz; move rx_data sz bytes hereafter */
@ -363,16 +355,16 @@ static inline u8 *recvframe_pull(union recv_frame *precvframe, int sz)
if (precvframe == NULL) if (precvframe == NULL)
return NULL; return NULL;
precvframe->u.hdr.rx_data += sz; precvframe->rx_data += sz;
if (precvframe->u.hdr.rx_data > precvframe->u.hdr.rx_tail) { if (precvframe->rx_data > precvframe->rx_tail) {
precvframe->u.hdr.rx_data -= sz; precvframe->rx_data -= sz;
return NULL; return NULL;
} }
precvframe->u.hdr.len -= sz; precvframe->len -= sz;
return precvframe->u.hdr.rx_data; return precvframe->rx_data;
} }
static inline u8 *recvframe_put(union recv_frame *precvframe, int sz) static inline u8 *recvframe_put(struct recv_frame *precvframe, int sz)
{ {
/* used for append sz bytes from ptr to rx_tail, update rx_tail /* used for append sz bytes from ptr to rx_tail, update rx_tail
* and return the updated rx_tail to the caller */ * and return the updated rx_tail to the caller */
@ -381,17 +373,17 @@ static inline u8 *recvframe_put(union recv_frame *precvframe, int sz)
if (precvframe == NULL) if (precvframe == NULL)
return NULL; return NULL;
precvframe->u.hdr.rx_tail += sz; precvframe->rx_tail += sz;
if (precvframe->u.hdr.rx_tail > precvframe->u.hdr.rx_end) { if (precvframe->rx_tail > precvframe->rx_end) {
precvframe->u.hdr.rx_tail -= sz; precvframe->rx_tail -= sz;
return NULL; return NULL;
} }
precvframe->u.hdr.len += sz; precvframe->len += sz;
return precvframe->u.hdr.rx_tail; return precvframe->rx_tail;
} }
static inline u8 *recvframe_pull_tail(union recv_frame *precvframe, int sz) static inline u8 *recvframe_pull_tail(struct recv_frame *precvframe, int sz)
{ {
/* rmv data from rx_tail (by yitsen) */ /* rmv data from rx_tail (by yitsen) */
@ -401,16 +393,16 @@ static inline u8 *recvframe_pull_tail(union recv_frame *precvframe, int sz)
if (precvframe == NULL) if (precvframe == NULL)
return NULL; return NULL;
precvframe->u.hdr.rx_tail -= sz; precvframe->rx_tail -= sz;
if (precvframe->u.hdr.rx_tail < precvframe->u.hdr.rx_data) { if (precvframe->rx_tail < precvframe->rx_data) {
precvframe->u.hdr.rx_tail += sz; precvframe->rx_tail += sz;
return NULL; return NULL;
} }
precvframe->u.hdr.len -= sz; precvframe->len -= sz;
return precvframe->u.hdr.rx_tail; return precvframe->rx_tail;
} }
static inline unsigned char *get_rxbuf_desc(union recv_frame *precvframe) static inline unsigned char *get_rxbuf_desc(struct recv_frame *precvframe)
{ {
unsigned char *buf_desc; unsigned char *buf_desc;
@ -419,20 +411,20 @@ static inline unsigned char *get_rxbuf_desc(union recv_frame *precvframe)
return buf_desc; return buf_desc;
} }
static inline union recv_frame *rxmem_to_recvframe(u8 *rxmem) static inline struct recv_frame *rxmem_to_recvframe(u8 *rxmem)
{ {
/* due to the design of 2048 bytes alignment of recv_frame, /* due to the design of 2048 bytes alignment of recv_frame,
* we can reference the union recv_frame */ * we can reference the struct recv_frame */
/* from any given member of recv_frame. */ /* from any given member of recv_frame. */
/* rxmem indicates the any member/address in recv_frame */ /* rxmem indicates the any member/address in recv_frame */
return (union recv_frame *)(((size_t)rxmem >> RXFRAME_ALIGN) << RXFRAME_ALIGN); return (struct recv_frame *)(((size_t)rxmem >> RXFRAME_ALIGN) << RXFRAME_ALIGN);
} }
static inline union recv_frame *pkt_to_recvframe(struct sk_buff *pkt) static inline struct recv_frame *pkt_to_recvframe(struct sk_buff *pkt)
{ {
u8 *buf_star; u8 *buf_star;
union recv_frame *precv_frame; struct recv_frame *precv_frame;
precv_frame = rxmem_to_recvframe((unsigned char *)buf_star); precv_frame = rxmem_to_recvframe((unsigned char *)buf_star);
return precv_frame; return precv_frame;
@ -442,23 +434,23 @@ static inline u8 *pkt_to_recvmem(struct sk_buff *pkt)
{ {
/* return the rx_head */ /* return the rx_head */
union recv_frame *precv_frame = pkt_to_recvframe(pkt); struct recv_frame *precv_frame = pkt_to_recvframe(pkt);
return precv_frame->u.hdr.rx_head; return precv_frame->rx_head;
} }
static inline u8 *pkt_to_recvdata(struct sk_buff *pkt) static inline u8 *pkt_to_recvdata(struct sk_buff *pkt)
{ {
/* return the rx_data */ /* return the rx_data */
union recv_frame *precv_frame = pkt_to_recvframe(pkt); struct recv_frame *precv_frame = pkt_to_recvframe(pkt);
return precv_frame->u.hdr.rx_data; return precv_frame->rx_data;
} }
static inline int get_recvframe_len(union recv_frame *precvframe) static inline int get_recvframe_len(struct recv_frame *precvframe)
{ {
return precvframe->u.hdr.len; return precvframe->len;
} }
static inline s32 translate_percentage_to_dbm(u32 sig_stren_index) static inline s32 translate_percentage_to_dbm(u32 sig_stren_index)
@ -476,6 +468,6 @@ struct sta_info;
void _rtw_init_sta_recv_priv(struct sta_recv_priv *psta_recvpriv); void _rtw_init_sta_recv_priv(struct sta_recv_priv *psta_recvpriv);
void mgt_dispatcher(struct adapter *padapter, union recv_frame *precv_frame); void mgt_dispatcher(struct adapter *padapter, struct recv_frame *precv_frame);
#endif #endif

36
os_dep/recv_linux.c
View file

@ -36,16 +36,16 @@ int rtw_os_recv_resource_init(struct recv_priv *precvpriv,
return _SUCCESS; return _SUCCESS;
} }
/* alloc os related resource in union recv_frame */ /* alloc os related resource in struct recv_frame */
int rtw_os_recv_resource_alloc(struct adapter *padapter, int rtw_os_recv_resource_alloc(struct adapter *padapter,
union recv_frame *precvframe) struct recv_frame *precvframe)
{ {
precvframe->u.hdr.pkt_newalloc = NULL; precvframe->pkt_newalloc = NULL;
precvframe->u.hdr.pkt = NULL; precvframe->pkt = NULL;
return _SUCCESS; return _SUCCESS;
} }
/* free os related resource in union recv_frame */ /* free os related resource in struct recv_frame */
void rtw_os_recv_resource_free(struct recv_priv *precvpriv) void rtw_os_recv_resource_free(struct recv_priv *precvpriv)
{ {
} }
@ -118,12 +118,12 @@ void rtw_handle_tkip_mic_err(struct adapter *padapter, u8 bgroup)
} }
void rtw_hostapd_mlme_rx(struct adapter *padapter, void rtw_hostapd_mlme_rx(struct adapter *padapter,
union recv_frame *precv_frame) struct recv_frame *precv_frame)
{ {
} }
int rtw_recv_indicatepkt(struct adapter *padapter, int rtw_recv_indicatepkt(struct adapter *padapter,
union recv_frame *precv_frame) struct recv_frame *precv_frame)
{ {
struct recv_priv *precvpriv; struct recv_priv *precvpriv;
struct __queue *pfree_recv_queue; struct __queue *pfree_recv_queue;
@ -133,7 +133,7 @@ int rtw_recv_indicatepkt(struct adapter *padapter,
precvpriv = &(padapter->recvpriv); precvpriv = &(padapter->recvpriv);
pfree_recv_queue = &(precvpriv->free_recv_queue); pfree_recv_queue = &(precvpriv->free_recv_queue);
skb = precv_frame->u.hdr.pkt; skb = precv_frame->pkt;
if (skb == NULL) { if (skb == NULL) {
RT_TRACE(_module_recv_osdep_c_, _drv_err_, RT_TRACE(_module_recv_osdep_c_, _drv_err_,
("rtw_recv_indicatepkt():skb == NULL something wrong!!!!\n")); ("rtw_recv_indicatepkt():skb == NULL something wrong!!!!\n"));
@ -143,18 +143,18 @@ int rtw_recv_indicatepkt(struct adapter *padapter,
RT_TRACE(_module_recv_osdep_c_, _drv_info_, RT_TRACE(_module_recv_osdep_c_, _drv_info_,
("rtw_recv_indicatepkt():skb != NULL !!!\n")); ("rtw_recv_indicatepkt():skb != NULL !!!\n"));
RT_TRACE(_module_recv_osdep_c_, _drv_info_, RT_TRACE(_module_recv_osdep_c_, _drv_info_,
("rtw_recv_indicatepkt():precv_frame->u.hdr.rx_head =%p precv_frame->hdr.rx_data =%p\n", ("rtw_recv_indicatepkt():precv_frame->rx_head =%p precv_frame->hdr.rx_data =%p\n",
precv_frame->u.hdr.rx_head, precv_frame->u.hdr.rx_data)); precv_frame->rx_head, precv_frame->rx_data));
RT_TRACE(_module_recv_osdep_c_, _drv_info_, RT_TRACE(_module_recv_osdep_c_, _drv_info_,
("precv_frame->hdr.rx_tail =%p precv_frame->u.hdr.rx_end =%p precv_frame->hdr.len =%d\n", ("precv_frame->hdr.rx_tail =%p precv_frame->rx_end =%p precv_frame->hdr.len =%d\n",
precv_frame->u.hdr.rx_tail, precv_frame->u.hdr.rx_end, precv_frame->rx_tail, precv_frame->rx_end,
precv_frame->u.hdr.len)); precv_frame->len));
skb->data = precv_frame->u.hdr.rx_data; skb->data = precv_frame->rx_data;
skb_set_tail_pointer(skb, precv_frame->u.hdr.len); skb_set_tail_pointer(skb, precv_frame->len);
skb->len = precv_frame->u.hdr.len; skb->len = precv_frame->len;
RT_TRACE(_module_recv_osdep_c_, _drv_info_, RT_TRACE(_module_recv_osdep_c_, _drv_info_,
("skb->head =%p skb->data =%p skb->tail =%p skb->end =%p skb->len =%d\n", ("skb->head =%p skb->data =%p skb->tail =%p skb->end =%p skb->len =%d\n",
@ -165,7 +165,7 @@ int rtw_recv_indicatepkt(struct adapter *padapter,
struct sk_buff *pskb2 = NULL; struct sk_buff *pskb2 = NULL;
struct sta_info *psta = NULL; struct sta_info *psta = NULL;
struct sta_priv *pstapriv = &padapter->stapriv; struct sta_priv *pstapriv = &padapter->stapriv;
struct rx_pkt_attrib *pattrib = &precv_frame->u.hdr.attrib; struct rx_pkt_attrib *pattrib = &precv_frame->attrib;
int bmcast = IS_MCAST(pattrib->dst); int bmcast = IS_MCAST(pattrib->dst);
if (memcmp(pattrib->dst, myid(&padapter->eeprompriv), if (memcmp(pattrib->dst, myid(&padapter->eeprompriv),
@ -211,7 +211,7 @@ int rtw_recv_indicatepkt(struct adapter *padapter,
_recv_indicatepkt_end: _recv_indicatepkt_end:
/* pointers to NULL before rtw_free_recvframe() */ /* pointers to NULL before rtw_free_recvframe() */
precv_frame->u.hdr.pkt = NULL; precv_frame->pkt = NULL;
rtw_free_recvframe(precv_frame, pfree_recv_queue); rtw_free_recvframe(precv_frame, pfree_recv_queue);