[PATCH] staging: rtl8188eu: remove enum WIFI_FRAME_SUBTYPE

From: Christophe JAILLET
Date: Sun May 02 2021 - 07:30:17 EST

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The values defined in enum WIFI_FRAME_SUBTYPE are the same the #define
IEEE80211_STYPE_xxx from <linux/ieee80211.h>.

Special care must be taken for control and data frame, because the coding
of the frame type is not included in the IEEE80211_STYPE_xxx values and
must be added explicitly.

There is no problem for management frame because the type si coded as (0)
(in rtl8188eu) and (0x0000) (in <linux/ieee80211.h>).

Values used for control frame (WIFI_PSPOLL) must be OR'eded with
IEEE80211_FTYPE_CTL.

Values used for data frame (WIFI_DATA_NULL and WIFI_QOS_DATA_NULL) must be
OR'ed with IEEE80211_FTYPE_DATA.

Use theses values to avoid code duplication.

Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
---
Compile tested only.
---
drivers/staging/rtl8188eu/core/rtw_mlme_ext.c | 86 +++++++++----------
drivers/staging/rtl8188eu/core/rtw_recv.c | 9 +-
.../staging/rtl8188eu/core/rtw_wlan_util.c | 2 +-
drivers/staging/rtl8188eu/hal/rtl8188e_cmd.c | 10 +--
.../staging/rtl8188eu/hal/rtl8188e_rxdesc.c | 2 +-
drivers/staging/rtl8188eu/include/wifi.h | 36 --------
6 files changed, 55 insertions(+), 90 deletions(-)

diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
index 50d3c3631be0..f164ea20b939 100644
--- a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
@@ -344,7 +344,7 @@ static void issue_beacon(struct adapter *padapter, int timeout_ms)

SetSeqNum(pwlanhdr, 0/*pmlmeext->mgnt_seq*/);
/* pmlmeext->mgnt_seq++; */
- SetFrameSubType(pframe, WIFI_BEACON);
+ SetFrameSubType(pframe, IEEE80211_STYPE_BEACON);

pframe += sizeof(struct ieee80211_hdr_3addr);
pattrib->pktlen = sizeof(struct ieee80211_hdr_3addr);
@@ -487,7 +487,7 @@ static void issue_probersp(struct adapter *padapter, unsigned char *da)

SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
pmlmeext->mgnt_seq++;
- SetFrameSubType(fctrl, WIFI_PROBERSP);
+ SetFrameSubType(fctrl, IEEE80211_STYPE_PROBE_RESP);

pattrib->hdrlen = sizeof(struct ieee80211_hdr_3addr);
pattrib->pktlen = pattrib->hdrlen;
@@ -640,7 +640,7 @@ static int issue_probereq(struct adapter *padapter,

SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
pmlmeext->mgnt_seq++;
- SetFrameSubType(pframe, WIFI_PROBEREQ);
+ SetFrameSubType(pframe, IEEE80211_STYPE_PROBE_REQ);

pframe += sizeof(struct ieee80211_hdr_3addr);
pattrib->pktlen = sizeof(struct ieee80211_hdr_3addr);
@@ -762,7 +762,7 @@ static void issue_auth(struct adapter *padapter, struct sta_info *psta,

SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
pmlmeext->mgnt_seq++;
- SetFrameSubType(pframe, WIFI_AUTH);
+ SetFrameSubType(pframe, IEEE80211_STYPE_AUTH);

pframe += sizeof(struct ieee80211_hdr_3addr);
pattrib->pktlen = sizeof(struct ieee80211_hdr_3addr);
@@ -912,7 +912,7 @@ static void issue_asocrsp(struct adapter *padapter, unsigned short status,

SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
pmlmeext->mgnt_seq++;
- if ((pkt_type == WIFI_ASSOCRSP) || (pkt_type == WIFI_REASSOCRSP))
+ if ((pkt_type == IEEE80211_STYPE_ASSOC_RESP) || (pkt_type == IEEE80211_STYPE_REASSOC_RESP))
SetFrameSubType(pwlanhdr, pkt_type);
else
return;
@@ -1034,7 +1034,7 @@ static void issue_assocreq(struct adapter *padapter)

SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
pmlmeext->mgnt_seq++;
- SetFrameSubType(pframe, WIFI_ASSOCREQ);
+ SetFrameSubType(pframe, IEEE80211_STYPE_ASSOC_REQ);

pframe += sizeof(struct ieee80211_hdr_3addr);
pattrib->pktlen = sizeof(struct ieee80211_hdr_3addr);
@@ -1226,7 +1226,7 @@ static int _issue_nulldata(struct adapter *padapter, unsigned char *da,

SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
pmlmeext->mgnt_seq++;
- SetFrameSubType(pframe, WIFI_DATA_NULL);
+ SetFrameSubType(pframe, IEEE80211_FTYPE_DATA | IEEE80211_STYPE_NULLFUNC);

pframe += sizeof(struct ieee80211_hdr_3addr);
pattrib->pktlen = sizeof(struct ieee80211_hdr_3addr);
@@ -1355,7 +1355,7 @@ static int _issue_qos_nulldata(struct adapter *padapter, unsigned char *da,

SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
pmlmeext->mgnt_seq++;
- SetFrameSubType(pframe, WIFI_QOS_DATA_NULL);
+ SetFrameSubType(pframe, IEEE80211_FTYPE_DATA | IEEE80211_STYPE_QOS_NULLFUNC);

pframe += sizeof(struct ieee80211_qos_hdr);
pattrib->pktlen = sizeof(struct ieee80211_qos_hdr);
@@ -1460,7 +1460,7 @@ static int _issue_deauth(struct adapter *padapter, unsigned char *da,

SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
pmlmeext->mgnt_seq++;
- SetFrameSubType(pframe, WIFI_DEAUTH);
+ SetFrameSubType(pframe, IEEE80211_STYPE_DEAUTH);

pframe += sizeof(struct ieee80211_hdr_3addr);
pattrib->pktlen = sizeof(struct ieee80211_hdr_3addr);
@@ -1578,7 +1578,7 @@ static void issue_action_BA(struct adapter *padapter, unsigned char *raddr,

SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
pmlmeext->mgnt_seq++;
- SetFrameSubType(pframe, WIFI_ACTION);
+ SetFrameSubType(pframe, IEEE80211_STYPE_ACTION);

pframe += sizeof(struct ieee80211_hdr_3addr);
pattrib->pktlen = sizeof(struct ieee80211_hdr_3addr);
@@ -1735,7 +1735,7 @@ static void issue_action_BSSCoexistPacket(struct adapter *padapter)

SetSeqNum(pwlanhdr, pmlmeext->mgnt_seq);
pmlmeext->mgnt_seq++;
- SetFrameSubType(pframe, WIFI_ACTION);
+ SetFrameSubType(pframe, IEEE80211_STYPE_ACTION);

pframe += sizeof(struct ieee80211_hdr_3addr);
pattrib->pktlen = sizeof(struct ieee80211_hdr_3addr);
@@ -2024,15 +2024,15 @@ static u8 collect_bss_info(struct adapter *padapter,

subtype = GetFrameSubType(pframe);

- if (subtype == WIFI_BEACON) {
+ if (subtype == IEEE80211_STYPE_BEACON) {
bssid->Reserved[0] = 1;
ie_offset = _BEACON_IE_OFFSET_;
} else {
/* FIXME : more type */
- if (subtype == WIFI_PROBEREQ) {
+ if (subtype == IEEE80211_STYPE_PROBE_REQ) {
ie_offset = _PROBEREQ_IE_OFFSET_;
bssid->Reserved[0] = 2;
- } else if (subtype == WIFI_PROBERSP) {
+ } else if (subtype == IEEE80211_STYPE_PROBE_RESP) {
ie_offset = _PROBERSP_IE_OFFSET_;
bssid->Reserved[0] = 3;
} else {
@@ -2120,7 +2120,7 @@ static u8 collect_bss_info(struct adapter *padapter,
}
}

- if (subtype == WIFI_PROBEREQ) {
+ if (subtype == IEEE80211_STYPE_PROBE_REQ) {
/* FIXME */
bssid->InfrastructureMode = Ndis802_11Infrastructure;
ether_addr_copy(bssid->MacAddress, GetAddr2Ptr(pframe));
@@ -2907,10 +2907,10 @@ static unsigned int OnAssocReq(struct adapter *padapter,
return _FAIL;

frame_type = GetFrameSubType(pframe);
- if (frame_type == WIFI_ASSOCREQ) {
+ if (frame_type == IEEE80211_STYPE_ASSOC_REQ) {
reassoc = 0;
ie_offset = _ASOCREQ_IE_OFFSET_;
- } else { /* WIFI_REASSOCREQ */
+ } else { /* IEEE80211_STYPE_REASSOC_REQ */
reassoc = 1;
ie_offset = _REASOCREQ_IE_OFFSET_;
}
@@ -3282,10 +3282,10 @@ static unsigned int OnAssocReq(struct adapter *padapter,
sta_info_update(padapter, pstat);

/* issue assoc rsp before notify station join event. */
- if (frame_type == WIFI_ASSOCREQ)
- issue_asocrsp(padapter, status, pstat, WIFI_ASSOCRSP);
+ if (frame_type == IEEE80211_STYPE_ASSOC_REQ)
+ issue_asocrsp(padapter, status, pstat, IEEE80211_STYPE_ASSOC_RESP);
else
- issue_asocrsp(padapter, status, pstat, WIFI_REASSOCRSP);
+ issue_asocrsp(padapter, status, pstat, IEEE80211_STYPE_REASSOC_RESP);

/* 2 - report to upper layer */
DBG_88E("indicate_sta_join_event to upper layer - hostapd\n");
@@ -3306,10 +3306,10 @@ static unsigned int OnAssocReq(struct adapter *padapter,
OnAssocReqFail:

pstat->aid = 0;
- if (frame_type == WIFI_ASSOCREQ)
- issue_asocrsp(padapter, status, pstat, WIFI_ASSOCRSP);
+ if (frame_type == IEEE80211_STYPE_ASSOC_REQ)
+ issue_asocrsp(padapter, status, pstat, IEEE80211_STYPE_ASSOC_RESP);
else
- issue_asocrsp(padapter, status, pstat, WIFI_REASSOCRSP);
+ issue_asocrsp(padapter, status, pstat, IEEE80211_STYPE_REASSOC_RESP);

#endif /* CONFIG_88EU_AP_MODE */

@@ -3822,20 +3822,20 @@ Following are the initialization functions for WiFi MLME
*****************************************************************************/

static struct mlme_handler mlme_sta_tbl[] = {
- {WIFI_ASSOCREQ, "OnAssocReq", &OnAssocReq},
- {WIFI_ASSOCRSP, "OnAssocRsp", &OnAssocRsp},
- {WIFI_REASSOCREQ, "OnReAssocReq", &OnAssocReq},
- {WIFI_REASSOCRSP, "OnReAssocRsp", &OnAssocRsp},
- {WIFI_PROBEREQ, "OnProbeReq", &OnProbeReq},
- {WIFI_PROBERSP, "OnProbeRsp", &OnProbeRsp},
- {0, "DoReserved", &DoReserved},
- {0, "DoReserved", &DoReserved},
- {WIFI_BEACON, "OnBeacon", &OnBeacon},
- {WIFI_ATIM, "OnATIM", &OnAtim},
- {WIFI_DISASSOC, "OnDisassoc", &OnDisassoc},
- {WIFI_AUTH, "OnAuth", &OnAuthClient},
- {WIFI_DEAUTH, "OnDeAuth", &OnDeAuth},
- {WIFI_ACTION, "OnAction", &OnAction},
+ {IEEE80211_STYPE_ASSOC_REQ, "OnAssocReq", &OnAssocReq},
+ {IEEE80211_STYPE_ASSOC_RESP, "OnAssocRsp", &OnAssocRsp},
+ {IEEE80211_STYPE_REASSOC_REQ, "OnReAssocReq", &OnAssocReq},
+ {IEEE80211_STYPE_REASSOC_RESP, "OnReAssocRsp", &OnAssocRsp},
+ {IEEE80211_STYPE_PROBE_REQ, "OnProbeReq", &OnProbeReq},
+ {IEEE80211_STYPE_PROBE_RESP, "OnProbeRsp", &OnProbeRsp},
+ {0, "DoReserved", &DoReserved},
+ {0, "DoReserved", &DoReserved},
+ {IEEE80211_STYPE_BEACON, "OnBeacon", &OnBeacon},
+ {IEEE80211_STYPE_ATIM, "OnATIM", &OnAtim},
+ {IEEE80211_STYPE_DISASSOC, "OnDisassoc", &OnDisassoc},
+ {IEEE80211_STYPE_AUTH, "OnAuth", &OnAuthClient},
+ {IEEE80211_STYPE_DEAUTH, "OnDeAuth", &OnDeAuth},
+ {IEEE80211_STYPE_ACTION, "OnAction", &OnAction},
};

int init_hw_mlme_ext(struct adapter *padapter)
@@ -4121,17 +4121,17 @@ void mgt_dispatcher(struct adapter *padapter, struct recv_frame *precv_frame)

#ifdef CONFIG_88EU_AP_MODE
switch (GetFrameSubType(pframe)) {
- case WIFI_AUTH:
+ case IEEE80211_STYPE_AUTH:
if (check_fwstate(pmlmepriv, WIFI_AP_STATE))
ptable->func = &OnAuth;
else
ptable->func = &OnAuthClient;
fallthrough;
- case WIFI_ASSOCREQ:
- case WIFI_REASSOCREQ:
- case WIFI_PROBEREQ:
- case WIFI_BEACON:
- case WIFI_ACTION:
+ case IEEE80211_STYPE_ASSOC_REQ:
+ case IEEE80211_STYPE_REASSOC_REQ:
+ case IEEE80211_STYPE_PROBE_REQ:
+ case IEEE80211_STYPE_BEACON:
+ case IEEE80211_STYPE_ACTION:
_mgt_dispatcher(padapter, ptable, precv_frame);
break;
default:
diff --git a/drivers/staging/rtl8188eu/core/rtw_recv.c b/drivers/staging/rtl8188eu/core/rtw_recv.c
index b2fe448d999d..f8013b3a568c 100644
--- a/drivers/staging/rtl8188eu/core/rtw_recv.c
+++ b/drivers/staging/rtl8188eu/core/rtw_recv.c
@@ -866,7 +866,7 @@ static int validate_recv_ctrl_frame(struct adapter *padapter,
return _FAIL;

/* only handle ps-poll */
- if (GetFrameSubType(pframe) == WIFI_PSPOLL) {
+ if (GetFrameSubType(pframe) == (IEEE80211_FTYPE_CTL | IEEE80211_STYPE_PSPOLL)) {
u16 aid;
u8 wmmps_ac = 0;
struct sta_info *psta = NULL;
@@ -997,11 +997,11 @@ static int validate_recv_mgnt_frame(struct adapter *padapter,
GetAddr2Ptr(precv_frame->pkt->data));
if (psta) {
psta->sta_stats.rx_mgnt_pkts++;
- if (GetFrameSubType(precv_frame->pkt->data) == WIFI_BEACON) {
+ if (GetFrameSubType(precv_frame->pkt->data) == IEEE80211_STYPE_BEACON) {
psta->sta_stats.rx_beacon_pkts++;
- } else if (GetFrameSubType(precv_frame->pkt->data) == WIFI_PROBEREQ) {
+ } else if (GetFrameSubType(precv_frame->pkt->data) == IEEE80211_STYPE_PROBE_REQ) {
psta->sta_stats.rx_probereq_pkts++;
- } else if (GetFrameSubType(precv_frame->pkt->data) == WIFI_PROBERSP) {
+ } else if (GetFrameSubType(precv_frame->pkt->data) == IEEE80211_STYPE_PROBE_RESP) {
if (!memcmp(padapter->eeprompriv.mac_addr,
GetAddr1Ptr(precv_frame->pkt->data), ETH_ALEN))
psta->sta_stats.rx_probersp_pkts++;
diff --git a/drivers/staging/rtl8188eu/core/rtw_wlan_util.c b/drivers/staging/rtl8188eu/core/rtw_wlan_util.c
index 7015db16dcf8..3e244e949995 100644
--- a/drivers/staging/rtl8188eu/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8188eu/core/rtw_wlan_util.c
@@ -820,7 +820,7 @@ int rtw_check_bcn_info(struct adapter *Adapter, u8 *pframe, u32 packet_len)

subtype = GetFrameSubType(pframe) >> 4;

- if (subtype == WIFI_BEACON)
+ if (subtype == IEEE80211_STYPE_BEACON)
bssid->Reserved[0] = 1;

bssid->Length = sizeof(struct wlan_bssid_ex) - MAX_IE_SZ + len;
diff --git a/drivers/staging/rtl8188eu/hal/rtl8188e_cmd.c b/drivers/staging/rtl8188eu/hal/rtl8188e_cmd.c
index 3a0e3d41a404..e22352f5d72d 100644
--- a/drivers/staging/rtl8188eu/hal/rtl8188e_cmd.c
+++ b/drivers/staging/rtl8188eu/hal/rtl8188e_cmd.c
@@ -218,7 +218,7 @@ static void ConstructBeacon(struct adapter *adapt, u8 *pframe, u32 *pLength)
ether_addr_copy(pwlanhdr->addr3, cur_network->MacAddress);

SetSeqNum(pwlanhdr, 0/*pmlmeext->mgnt_seq*/);
- SetFrameSubType(pframe, WIFI_BEACON);
+ SetFrameSubType(pframe, IEEE80211_STYPE_BEACON);

pframe += sizeof(struct ieee80211_hdr_3addr);
pktlen = sizeof(struct ieee80211_hdr_3addr);
@@ -297,7 +297,7 @@ static void ConstructPSPoll(struct adapter *adapt, u8 *pframe, u32 *pLength)
fctrl = &pwlanhdr->frame_control;
*(fctrl) = 0;
SetPwrMgt(fctrl);
- SetFrameSubType(pframe, WIFI_PSPOLL);
+ SetFrameSubType(pframe, IEEE80211_FTYPE_CTL | IEEE80211_STYPE_PSPOLL);

/* AID. */
SetDuration(pframe, (pmlmeinfo->aid | 0xc000));
@@ -361,7 +361,7 @@ static void ConstructNullFunctionData(struct adapter *adapt, u8 *pframe,
if (bQoS) {
struct ieee80211_qos_hdr *pwlanqoshdr;

- SetFrameSubType(pframe, WIFI_QOS_DATA_NULL);
+ SetFrameSubType(pframe, IEEE80211_FTYPE_DATA | IEEE80211_STYPE_QOS_NULLFUNC);

pwlanqoshdr = (struct ieee80211_qos_hdr *)pframe;
SetPriority(&pwlanqoshdr->qos_ctrl, AC);
@@ -369,7 +369,7 @@ static void ConstructNullFunctionData(struct adapter *adapt, u8 *pframe,

pktlen = sizeof(struct ieee80211_qos_hdr);
} else {
- SetFrameSubType(pframe, WIFI_DATA_NULL);
+ SetFrameSubType(pframe, IEEE80211_FTYPE_DATA | IEEE80211_STYPE_NULLFUNC);

pktlen = sizeof(struct ieee80211_hdr_3addr);
}
@@ -399,7 +399,7 @@ static void ConstructProbeRsp(struct adapter *adapt, u8 *pframe, u32 *pLength, u
ether_addr_copy(pwlanhdr->addr3, bssid);

SetSeqNum(pwlanhdr, 0);
- SetFrameSubType(fctrl, WIFI_PROBERSP);
+ SetFrameSubType(fctrl, IEEE80211_STYPE_PROBE_RESP);

pktlen = sizeof(struct ieee80211_hdr_3addr);
pframe += pktlen;
diff --git a/drivers/staging/rtl8188eu/hal/rtl8188e_rxdesc.c b/drivers/staging/rtl8188eu/hal/rtl8188e_rxdesc.c
index 8669bf097479..05dbd3f08328 100644
--- a/drivers/staging/rtl8188eu/hal/rtl8188e_rxdesc.c
+++ b/drivers/staging/rtl8188eu/hal/rtl8188e_rxdesc.c
@@ -156,7 +156,7 @@ void update_recvframe_phyinfo_88e(struct recv_frame *precvframe,
myid(&padapter->eeprompriv), ETH_ALEN));

pkt_info.bPacketBeacon = pkt_info.bPacketMatchBSSID &&
- (GetFrameSubType(wlanhdr) == WIFI_BEACON);
+ (GetFrameSubType(wlanhdr) == IEEE80211_STYPE_BEACON);

if (pkt_info.bPacketBeacon) {
if (check_fwstate(&padapter->mlmepriv, WIFI_STATION_STATE))
diff --git a/drivers/staging/rtl8188eu/include/wifi.h b/drivers/staging/rtl8188eu/include/wifi.h
index 84e17330628e..716fec036e54 100644
--- a/drivers/staging/rtl8188eu/include/wifi.h
+++ b/drivers/staging/rtl8188eu/include/wifi.h
@@ -25,42 +25,6 @@ enum WIFI_FRAME_TYPE {
WIFI_QOS_DATA_TYPE = (BIT(7) | BIT(3)), /* QoS Data */
};

-enum WIFI_FRAME_SUBTYPE {
- /* below is for mgt frame */
- WIFI_ASSOCREQ = (0 | WIFI_MGT_TYPE),
- WIFI_ASSOCRSP = (BIT(4) | WIFI_MGT_TYPE),
- WIFI_REASSOCREQ = (BIT(5) | WIFI_MGT_TYPE),
- WIFI_REASSOCRSP = (BIT(5) | BIT(4) | WIFI_MGT_TYPE),
- WIFI_PROBEREQ = (BIT(6) | WIFI_MGT_TYPE),
- WIFI_PROBERSP = (BIT(6) | BIT(4) | WIFI_MGT_TYPE),
- WIFI_BEACON = (BIT(7) | WIFI_MGT_TYPE),
- WIFI_ATIM = (BIT(7) | BIT(4) | WIFI_MGT_TYPE),
- WIFI_DISASSOC = (BIT(7) | BIT(5) | WIFI_MGT_TYPE),
- WIFI_AUTH = (BIT(7) | BIT(5) | BIT(4) | WIFI_MGT_TYPE),
- WIFI_DEAUTH = (BIT(7) | BIT(6) | WIFI_MGT_TYPE),
- WIFI_ACTION = (BIT(7) | BIT(6) | BIT(4) | WIFI_MGT_TYPE),
-
- /* below is for control frame */
- WIFI_PSPOLL = (BIT(7) | BIT(5) | WIFI_CTRL_TYPE),
- WIFI_RTS = (BIT(7) | BIT(5) | BIT(4) | WIFI_CTRL_TYPE),
- WIFI_CTS = (BIT(7) | BIT(6) | WIFI_CTRL_TYPE),
- WIFI_ACK = (BIT(7) | BIT(6) | BIT(4) | WIFI_CTRL_TYPE),
- WIFI_CFEND = (BIT(7) | BIT(6) | BIT(5) | WIFI_CTRL_TYPE),
- WIFI_CFEND_CFACK = (BIT(7) | BIT(6) | BIT(5) | BIT(4) |
- WIFI_CTRL_TYPE),
-
- /* below is for data frame */
- WIFI_DATA = (0 | WIFI_DATA_TYPE),
- WIFI_DATA_CFACK = (BIT(4) | WIFI_DATA_TYPE),
- WIFI_DATA_CFPOLL = (BIT(5) | WIFI_DATA_TYPE),
- WIFI_DATA_CFACKPOLL = (BIT(5) | BIT(4) | WIFI_DATA_TYPE),
- WIFI_DATA_NULL = (BIT(6) | WIFI_DATA_TYPE),
- WIFI_CF_ACK = (BIT(6) | BIT(4) | WIFI_DATA_TYPE),
- WIFI_CF_POLL = (BIT(6) | BIT(5) | WIFI_DATA_TYPE),
- WIFI_CF_ACKPOLL = (BIT(6) | BIT(5) | BIT(4) | WIFI_DATA_TYPE),
- WIFI_QOS_DATA_NULL = (BIT(6) | WIFI_QOS_DATA_TYPE),
-};
-
#define SetToDs(pbuf) \
*(__le16 *)(pbuf) |= cpu_to_le16(IEEE80211_FCTL_TODS)

--
2.30.2

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