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path: root/drivers/staging/rtl8188eu/core/rtw_xmit.c
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Diffstat (limited to 'drivers/staging/rtl8188eu/core/rtw_xmit.c')
-rw-r--r--drivers/staging/rtl8188eu/core/rtw_xmit.c187
1 files changed, 97 insertions, 90 deletions
diff --git a/drivers/staging/rtl8188eu/core/rtw_xmit.c b/drivers/staging/rtl8188eu/core/rtw_xmit.c
index 2130d78e0d9f..0a3e710590ed 100644
--- a/drivers/staging/rtl8188eu/core/rtw_xmit.c
+++ b/drivers/staging/rtl8188eu/core/rtw_xmit.c
@@ -77,8 +77,6 @@ s32 _rtw_init_xmit_priv(struct xmit_priv *pxmitpriv, struct adapter *padapter)
goto exit;
}
pxmitpriv->pxmit_frame_buf = PTR_ALIGN(pxmitpriv->pallocated_frame_buf, 4);
- /* pxmitpriv->pxmit_frame_buf = pxmitpriv->pallocated_frame_buf + 4 - */
- /* ((size_t) (pxmitpriv->pallocated_frame_buf) &3); */
pxframe = (struct xmit_frame *)pxmitpriv->pxmit_frame_buf;
@@ -115,8 +113,6 @@ s32 _rtw_init_xmit_priv(struct xmit_priv *pxmitpriv, struct adapter *padapter)
}
pxmitpriv->pxmitbuf = PTR_ALIGN(pxmitpriv->pallocated_xmitbuf, 4);
- /* pxmitpriv->pxmitbuf = pxmitpriv->pallocated_xmitbuf + 4 - */
- /* ((size_t) (pxmitpriv->pallocated_xmitbuf) &3); */
pxmitbuf = (struct xmit_buf *)pxmitpriv->pxmitbuf;
@@ -254,10 +250,12 @@ static void update_attrib_vcs_info(struct adapter *padapter, struct xmit_frame *
else /* no frag */
sz = pattrib->last_txcmdsz;
- /* (1) RTS_Threshold is compared to the MPDU, not MSDU. */
- /* (2) If there are more than one frag in this MSDU, only the first frag uses protection frame. */
- /* Other fragments are protected by previous fragment. */
- /* So we only need to check the length of first fragment. */
+ /* (1) RTS_Threshold is compared to the MPDU, not MSDU.
+ * (2) If there are more than one frag in this MSDU,
+ * only the first frag uses protection frame.
+ * Other fragments are protected by previous fragment.
+ * So we only need to check the length of first fragment.
+ */
if (pmlmeext->cur_wireless_mode < WIRELESS_11_24N || padapter->registrypriv.wifi_spec) {
if (sz > padapter->registrypriv.rts_thresh) {
pattrib->vcs_mode = RTS_CTS;
@@ -321,13 +319,6 @@ static void update_attrib_vcs_info(struct adapter *padapter, struct xmit_frame *
static void update_attrib_phy_info(struct pkt_attrib *pattrib, struct sta_info *psta)
{
- /*if (psta->rtsen)
- pattrib->vcs_mode = RTS_CTS;
- else if (psta->cts2self)
- pattrib->vcs_mode = CTS_TO_SELF;
- else
- pattrib->vcs_mode = NONE_VCS;*/
-
pattrib->mdata = 0;
pattrib->eosp = 0;
pattrib->triggered = 0;
@@ -344,9 +335,9 @@ static void update_attrib_phy_info(struct pkt_attrib *pattrib, struct sta_info *
pattrib->retry_ctrl = false;
}
-u8 qos_acm(u8 acm_mask, u8 priority)
+u8 qos_acm(u8 acm_mask, u8 priority)
{
- u8 change_priority = priority;
+ u8 change_priority = priority;
switch (priority) {
case 0:
@@ -368,7 +359,8 @@ u8 qos_acm(u8 acm_mask, u8 priority)
change_priority = 5;
break;
default:
- DBG_88E("qos_acm(): invalid pattrib->priority: %d!!!\n", priority);
+ DBG_88E("%s(): invalid pattrib->priority: %d!!!\n",
+ __func__, priority);
break;
}
@@ -383,8 +375,10 @@ static void set_qos(struct sk_buff *skb, struct pkt_attrib *pattrib)
skb_copy_bits(skb, ETH_HLEN, &ip_hdr, sizeof(ip_hdr));
pattrib->priority = ip_hdr.tos >> 5;
} else if (pattrib->ether_type == ETH_P_PAE) {
- /* "When priority processing of data frames is supported, */
- /* a STA's SME should send EAPOL-Key frames at the highest priority." */
+ /* When priority processing of data frames is supported,
+ * a STA's SME should send EAPOL-Key frames at the highest
+ * priority.
+ */
pattrib->priority = 7;
} else {
pattrib->priority = 0;
@@ -399,7 +393,7 @@ static s32 update_attrib(struct adapter *padapter, struct sk_buff *pkt, struct p
struct sta_info *psta = NULL;
struct ethhdr etherhdr;
- int bmcast;
+ bool mcast;
struct sta_priv *pstapriv = &padapter->stapriv;
struct security_priv *psecuritypriv = &padapter->securitypriv;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
@@ -430,8 +424,10 @@ static s32 update_attrib(struct adapter *padapter, struct sk_buff *pkt, struct p
pattrib->pktlen = pkt->len - ETH_HLEN;
if (pattrib->ether_type == ETH_P_IP) {
- /* The following is for DHCP and ARP packet, we use cck1M to tx these packets and let LPS awake some time */
- /* to prevent DHCP protocol fail */
+ /* The following is for DHCP and ARP packet, we use
+ * cck1M to tx these packets and let LPS awake some
+ * time to prevent DHCP protocol fail.
+ */
u8 tmp[24];
skb_copy_bits(pkt, ETH_HLEN, tmp, 24);
@@ -460,10 +456,10 @@ static s32 update_attrib(struct adapter *padapter, struct sk_buff *pkt, struct p
if ((pattrib->ether_type == ETH_P_ARP) || (pattrib->ether_type == ETH_P_PAE) || (pattrib->dhcp_pkt == 1))
rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_SPECIAL_PACKET, 1);
- bmcast = IS_MCAST(pattrib->ra);
+ mcast = is_multicast_ether_addr(pattrib->ra);
/* get sta_info */
- if (bmcast) {
+ if (mcast) {
psta = rtw_get_bcmc_stainfo(padapter);
} else {
psta = rtw_get_stainfo(pstapriv, pattrib->ra);
@@ -494,7 +490,8 @@ static s32 update_attrib(struct adapter *padapter, struct sk_buff *pkt, struct p
pattrib->subtype = WIFI_DATA_TYPE;
pattrib->priority = 0;
- if (check_fwstate(pmlmepriv, WIFI_AP_STATE|WIFI_ADHOC_STATE|WIFI_ADHOC_MASTER_STATE)) {
+ if (check_fwstate(pmlmepriv, WIFI_AP_STATE |
+ WIFI_ADHOC_STATE | WIFI_ADHOC_MASTER_STATE)) {
if (psta->qos_option)
set_qos(pkt, pattrib);
} else {
@@ -517,7 +514,7 @@ static s32 update_attrib(struct adapter *padapter, struct sk_buff *pkt, struct p
goto exit;
}
} else {
- GET_ENCRY_ALGO(psecuritypriv, psta, pattrib->encrypt, bmcast);
+ GET_ENCRY_ALGO(psecuritypriv, psta, pattrib->encrypt, mcast);
switch (psecuritypriv->dot11AuthAlgrthm) {
case dot11AuthAlgrthm_Open:
@@ -526,7 +523,7 @@ static s32 update_attrib(struct adapter *padapter, struct sk_buff *pkt, struct p
pattrib->key_idx = (u8)psecuritypriv->dot11PrivacyKeyIndex;
break;
case dot11AuthAlgrthm_8021X:
- if (bmcast)
+ if (mcast)
pattrib->key_idx = (u8)psecuritypriv->dot118021XGrpKeyid;
else
pattrib->key_idx = 0;
@@ -596,7 +593,6 @@ static s32 xmitframe_addmic(struct adapter *padapter, struct xmit_frame *pxmitfr
struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
u8 priority[4] = {0x0, 0x0, 0x0, 0x0};
u8 hw_hdr_offset = 0;
- int bmcst = IS_MCAST(pattrib->ra);
if (pattrib->psta)
stainfo = pattrib->psta;
@@ -605,7 +601,7 @@ static s32 xmitframe_addmic(struct adapter *padapter, struct xmit_frame *pxmitfr
hw_hdr_offset = TXDESC_SIZE + (pxmitframe->pkt_offset * PACKET_OFFSET_SZ);
- if (pattrib->encrypt == _TKIP_) {/* if (psecuritypriv->dot11PrivacyAlgrthm == _TKIP_PRIVACY_) */
+ if (pattrib->encrypt == _TKIP_) {
/* encode mic code */
if (stainfo) {
u8 null_key[16] = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
@@ -614,30 +610,27 @@ static s32 xmitframe_addmic(struct adapter *padapter, struct xmit_frame *pxmitfr
pframe = pxmitframe->buf_addr + hw_hdr_offset;
- if (bmcst) {
+ if (is_multicast_ether_addr(pattrib->ra)) {
if (!memcmp(psecuritypriv->dot118021XGrptxmickey[psecuritypriv->dot118021XGrpKeyid].skey, null_key, 16))
return _FAIL;
/* start to calculate the mic code */
rtw_secmicsetkey(&micdata, psecuritypriv->dot118021XGrptxmickey[psecuritypriv->dot118021XGrpKeyid].skey);
} else {
- if (!memcmp(&stainfo->dot11tkiptxmickey.skey[0], null_key, 16)) {
- /* DbgPrint("\nxmitframe_addmic:stainfo->dot11tkiptxmickey == 0\n"); */
- /* msleep(10); */
+ if (!memcmp(&stainfo->dot11tkiptxmickey.skey[0], null_key, 16))
return _FAIL;
- }
/* start to calculate the mic code */
rtw_secmicsetkey(&micdata, &stainfo->dot11tkiptxmickey.skey[0]);
}
- if (pframe[1]&1) { /* ToDS == 1 */
+ if (pframe[1] & 1) { /* ToDS == 1 */
rtw_secmicappend(&micdata, &pframe[16], 6); /* DA */
- if (pframe[1]&2) /* From Ds == 1 */
+ if (pframe[1] & 2) /* From Ds == 1 */
rtw_secmicappend(&micdata, &pframe[24], 6);
else
rtw_secmicappend(&micdata, &pframe[10], 6);
} else { /* ToDS == 0 */
rtw_secmicappend(&micdata, &pframe[4], 6); /* DA */
- if (pframe[1]&2) /* From Ds == 1 */
+ if (pframe[1] & 2) /* From Ds == 1 */
rtw_secmicappend(&micdata, &pframe[16], 6);
else
rtw_secmicappend(&micdata, &pframe[10], 6);
@@ -654,23 +647,31 @@ static s32 xmitframe_addmic(struct adapter *padapter, struct xmit_frame *pxmitfr
payload = (u8 *)round_up((size_t)(payload), 4);
RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_,
("=== curfragnum=%d, pframe = 0x%.2x, 0x%.2x, 0x%.2x, 0x%.2x, 0x%.2x, 0x%.2x, 0x%.2x, 0x%.2x,!!!\n",
- curfragnum, *payload, *(payload+1),
- *(payload+2), *(payload+3),
- *(payload+4), *(payload+5),
- *(payload+6), *(payload+7)));
+ curfragnum, *payload, *(payload + 1),
+ *(payload + 2), *(payload + 3),
+ *(payload + 4), *(payload + 5),
+ *(payload + 6), *(payload + 7)));
- payload = payload+pattrib->hdrlen+pattrib->iv_len;
+ payload += pattrib->hdrlen + pattrib->iv_len;
RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_,
("curfragnum=%d pattrib->hdrlen=%d pattrib->iv_len=%d",
curfragnum, pattrib->hdrlen, pattrib->iv_len));
- if ((curfragnum+1) == pattrib->nr_frags) {
- length = pattrib->last_txcmdsz-pattrib->hdrlen-pattrib->iv_len-((pattrib->bswenc) ? pattrib->icv_len : 0);
+ if (curfragnum + 1 == pattrib->nr_frags) {
+ length = pattrib->last_txcmdsz -
+ pattrib->hdrlen -
+ pattrib->iv_len -
+ ((pattrib->bswenc) ?
+ pattrib->icv_len : 0);
rtw_secmicappend(&micdata, payload, length);
- payload = payload+length;
+ payload += length;
} else {
- length = pxmitpriv->frag_len-pattrib->hdrlen-pattrib->iv_len-((pattrib->bswenc) ? pattrib->icv_len : 0);
+ length = pxmitpriv->frag_len -
+ pattrib->hdrlen -
+ pattrib->iv_len -
+ ((pattrib->bswenc) ?
+ pattrib->icv_len : 0);
rtw_secmicappend(&micdata, payload, length);
- payload = payload+length+pattrib->icv_len;
+ payload += length + pattrib->icv_len;
RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("curfragnum=%d length=%d pattrib->icv_len=%d", curfragnum, length, pattrib->icv_len));
}
}
@@ -686,8 +687,8 @@ static s32 xmitframe_addmic(struct adapter *padapter, struct xmit_frame *pxmitfr
pattrib->last_txcmdsz += 8;
RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("\n ======== last pkt ========\n"));
- payload = payload-pattrib->last_txcmdsz+8;
- for (curfragnum = 0; curfragnum < pattrib->last_txcmdsz; curfragnum = curfragnum+8)
+ payload -= pattrib->last_txcmdsz + 8;
+ for (curfragnum = 0; curfragnum < pattrib->last_txcmdsz; curfragnum += 8)
RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_,
(" %.2x, %.2x, %.2x, %.2x, %.2x, %.2x, %.2x, %.2x ",
*(payload + curfragnum), *(payload + curfragnum + 1),
@@ -743,12 +744,10 @@ s32 rtw_make_wlanhdr(struct adapter *padapter, u8 *hdr, struct pkt_attrib *pattr
struct sta_info *psta;
- int bmcst = IS_MCAST(pattrib->ra);
-
if (pattrib->psta) {
psta = pattrib->psta;
} else {
- if (bmcst)
+ if (is_multicast_ether_addr(pattrib->ra))
psta = rtw_get_bcmc_stainfo(padapter);
else
psta = rtw_get_stainfo(&padapter->stapriv, pattrib->ra);
@@ -836,11 +835,11 @@ s32 rtw_make_wlanhdr(struct adapter *padapter, u8 *hdr, struct pkt_attrib *pattr
if (SN_LESS(pattrib->seqnum, tx_seq)) {
pattrib->ampdu_en = false;/* AGG BK */
} else if (SN_EQUAL(pattrib->seqnum, tx_seq)) {
- psta->BA_starting_seqctrl[pattrib->priority & 0x0f] = (tx_seq+1)&0xfff;
+ psta->BA_starting_seqctrl[pattrib->priority & 0x0f] = (tx_seq + 1) & 0xfff;
pattrib->ampdu_en = true;/* AGG EN */
} else {
- psta->BA_starting_seqctrl[pattrib->priority & 0x0f] = (pattrib->seqnum+1)&0xfff;
+ psta->BA_starting_seqctrl[pattrib->priority & 0x0f] = (pattrib->seqnum + 1) & 0xfff;
pattrib->ampdu_en = true;/* AGG EN */
}
}
@@ -856,9 +855,9 @@ s32 rtw_txframes_pending(struct adapter *padapter)
struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
return (!list_empty(&pxmitpriv->be_pending.queue) ||
- !list_empty(&pxmitpriv->bk_pending.queue) ||
- !list_empty(&pxmitpriv->vi_pending.queue) ||
- !list_empty(&pxmitpriv->vo_pending.queue));
+ !list_empty(&pxmitpriv->bk_pending.queue) ||
+ !list_empty(&pxmitpriv->vi_pending.queue) ||
+ !list_empty(&pxmitpriv->vo_pending.queue));
}
s32 rtw_txframes_sta_ac_pending(struct adapter *padapter, struct pkt_attrib *pattrib)
@@ -914,7 +913,7 @@ s32 rtw_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, struct
struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
struct pkt_attrib *pattrib = &pxmitframe->attrib;
u8 *pbuf_start;
- s32 bmcst = IS_MCAST(pattrib->ra);
+ bool mcast = is_multicast_ether_addr(pattrib->ra);
s32 res = _SUCCESS;
size_t remainder = pkt->len - ETH_HLEN;
@@ -964,13 +963,13 @@ s32 rtw_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, struct
WEP_IV(pattrib->iv, psta->dot11txpn, pattrib->key_idx);
break;
case _TKIP_:
- if (bmcst)
+ if (mcast)
TKIP_IV(pattrib->iv, psta->dot11txpn, pattrib->key_idx);
else
TKIP_IV(pattrib->iv, psta->dot11txpn, 0);
break;
case _AES_:
- if (bmcst)
+ if (mcast)
AES_IV(pattrib->iv, psta->dot11txpn, pattrib->key_idx);
else
AES_IV(pattrib->iv, psta->dot11txpn, 0);
@@ -981,7 +980,10 @@ s32 rtw_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, struct
RT_TRACE(_module_rtl871x_xmit_c_, _drv_notice_,
("%s: keyid=%d pattrib->iv[3]=%.2x pframe=%.2x %.2x %.2x %.2x\n",
- __func__, padapter->securitypriv.dot11PrivacyKeyIndex, pattrib->iv[3], *pframe, *(pframe+1), *(pframe+2), *(pframe+3)));
+ __func__,
+ padapter->securitypriv.dot11PrivacyKeyIndex,
+ pattrib->iv[3], *pframe, *(pframe + 1),
+ *(pframe + 2), *(pframe + 3)));
pframe += pattrib->iv_len;
@@ -997,7 +999,7 @@ s32 rtw_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, struct
if ((pattrib->icv_len > 0) && (pattrib->bswenc))
mpdu_len -= pattrib->icv_len;
- mem_sz = min_t(size_t, bmcst ? pattrib->pktlen : mpdu_len, remainder);
+ mem_sz = min_t(size_t, mcast ? pattrib->pktlen : mpdu_len, remainder);
skb_copy_bits(pkt, pkt->len - remainder, pframe, mem_sz);
remainder -= mem_sz;
@@ -1010,7 +1012,7 @@ s32 rtw_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, struct
frg_inx++;
- if (bmcst || remainder == 0) {
+ if (mcast || remainder == 0) {
pattrib->nr_frags = frg_inx;
pattrib->last_txcmdsz = pattrib->hdrlen + pattrib->iv_len + ((pattrib->nr_frags == 1) ? llc_sz : 0) +
@@ -1041,7 +1043,7 @@ s32 rtw_xmitframe_coalesce(struct adapter *padapter, struct sk_buff *pkt, struct
xmitframe_swencrypt(padapter, pxmitframe);
- if (!bmcst)
+ if (!mcast)
update_attrib_vcs_info(padapter, pxmitframe);
else
pattrib->vcs_mode = NONE_VCS;
@@ -1121,7 +1123,7 @@ void rtw_count_tx_stats(struct adapter *padapter, struct xmit_frame *pxmitframe,
struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
- if ((pxmitframe->frame_tag&0x0f) == DATA_FRAMETAG) {
+ if ((pxmitframe->frame_tag & 0x0f) == DATA_FRAMETAG) {
pxmitpriv->tx_bytes += sz;
pmlmepriv->LinkDetectInfo.NumTxOkInPeriod += pxmitframe->agg_num;
@@ -1147,7 +1149,6 @@ struct xmit_buf *rtw_alloc_xmitbuf_ext(struct xmit_priv *pxmitpriv)
list_del_init(&pxmitbuf->list);
pxmitpriv->free_xmit_extbuf_cnt--;
pxmitbuf->priv_data = NULL;
- /* pxmitbuf->ext_tag = true; */
if (pxmitbuf->sctx) {
DBG_88E("%s pxmitbuf->sctx is not NULL\n", __func__);
rtw_sctx_done_err(&pxmitbuf->sctx, RTW_SCTX_DONE_BUF_ALLOC);
@@ -1184,8 +1185,6 @@ struct xmit_buf *rtw_alloc_xmitbuf(struct xmit_priv *pxmitpriv)
struct xmit_buf *pxmitbuf;
struct __queue *pfree_xmitbuf_queue = &pxmitpriv->free_xmitbuf_queue;
- /* DBG_88E("+rtw_alloc_xmitbuf\n"); */
-
spin_lock_irqsave(&pfree_xmitbuf_queue->lock, irql);
pxmitbuf = list_first_entry_or_null(&pfree_xmitbuf_queue->queue,
struct xmit_buf, list);
@@ -1276,7 +1275,6 @@ struct xmit_frame *rtw_alloc_xmitframe(struct xmit_priv *pxmitpriv)
pxframe->pxmitbuf = NULL;
memset(&pxframe->attrib, 0, sizeof(struct pkt_attrib));
- /* pxframe->attrib.psta = NULL; */
pxframe->frame_tag = DATA_FRAMETAG;
@@ -1350,7 +1348,6 @@ s32 rtw_xmitframe_enqueue(struct adapter *padapter, struct xmit_frame *pxmitfram
if (rtw_xmit_classifier(padapter, pxmitframe) == _FAIL) {
RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_,
("%s: drop xmit pkt for classifier fail\n", __func__));
-/* pxmitframe->pkt = NULL; */
return _FAIL;
}
@@ -1429,7 +1426,8 @@ exit:
return pxmitframe;
}
-struct tx_servq *rtw_get_sta_pending(struct adapter *padapter, struct sta_info *psta, int up, u8 *ac)
+struct tx_servq *rtw_get_sta_pending(struct adapter *padapter,
+ struct sta_info *psta, int up, u8 *ac)
{
struct tx_servq *ptxservq;
@@ -1438,26 +1436,30 @@ struct tx_servq *rtw_get_sta_pending(struct adapter *padapter, struct sta_info *
case 2:
ptxservq = &psta->sta_xmitpriv.bk_q;
*(ac) = 3;
- RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("%s : BK\n", __func__));
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_,
+ ("%s : BK\n", __func__));
break;
case 4:
case 5:
ptxservq = &psta->sta_xmitpriv.vi_q;
*(ac) = 1;
- RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("%s : VI\n", __func__));
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_,
+ ("%s : VI\n", __func__));
break;
case 6:
case 7:
ptxservq = &psta->sta_xmitpriv.vo_q;
*(ac) = 0;
- RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("%s : VO\n", __func__));
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_,
+ ("%s : VO\n", __func__));
break;
case 0:
case 3:
default:
ptxservq = &psta->sta_xmitpriv.be_q;
*(ac) = 2;
- RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("%s : BE\n", __func__));
+ RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_,
+ ("%s : BE\n", __func__));
break;
}
@@ -1617,7 +1619,7 @@ s32 rtw_xmit(struct adapter *padapter, struct sk_buff **ppkt)
spin_unlock_bh(&pxmitpriv->lock);
#endif
- if (rtw_hal_xmit(padapter, pxmitframe) == false)
+ if (!rtw_hal_xmit(padapter, pxmitframe))
return 1;
return 0;
@@ -1632,9 +1634,9 @@ int xmitframe_enqueue_for_sleeping_sta(struct adapter *padapter, struct xmit_fra
struct sta_priv *pstapriv = &padapter->stapriv;
struct pkt_attrib *pattrib = &pxmitframe->attrib;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
- int bmcst = IS_MCAST(pattrib->ra);
+ bool mcast = is_multicast_ether_addr(pattrib->ra);
- if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == false)
+ if (!check_fwstate(pmlmepriv, WIFI_AP_STATE))
return ret;
if (pattrib->psta)
@@ -1646,12 +1648,12 @@ int xmitframe_enqueue_for_sleeping_sta(struct adapter *padapter, struct xmit_fra
return ret;
if (pattrib->triggered == 1) {
- if (bmcst)
+ if (mcast)
pattrib->qsel = 0x11;/* HIQ */
return ret;
}
- if (bmcst) {
+ if (mcast) {
spin_lock_bh(&psta->sleep_q.lock);
if (pstapriv->sta_dz_bitmap) {/* if any one sta is in ps mode */
@@ -1676,10 +1678,10 @@ int xmitframe_enqueue_for_sleeping_sta(struct adapter *padapter, struct xmit_fra
spin_lock_bh(&psta->sleep_q.lock);
- if (psta->state&WIFI_SLEEP_STATE) {
+ if (psta->state & WIFI_SLEEP_STATE) {
u8 wmmps_ac = 0;
- if (pstapriv->sta_dz_bitmap&BIT(psta->aid)) {
+ if (pstapriv->sta_dz_bitmap & BIT(psta->aid)) {
list_del_init(&pxmitframe->list);
list_add_tail(&pxmitframe->list, get_list_head(&psta->sleep_q));
@@ -1773,21 +1775,26 @@ void stop_sta_xmit(struct adapter *padapter, struct sta_info *psta)
pstapriv->sta_dz_bitmap |= BIT(psta->aid);
- dequeue_xmitframes_to_sleeping_queue(padapter, psta, &pstaxmitpriv->vo_q.sta_pending);
+ dequeue_xmitframes_to_sleeping_queue(padapter, psta,
+ &pstaxmitpriv->vo_q.sta_pending);
list_del_init(&pstaxmitpriv->vo_q.tx_pending);
- dequeue_xmitframes_to_sleeping_queue(padapter, psta, &pstaxmitpriv->vi_q.sta_pending);
+ dequeue_xmitframes_to_sleeping_queue(padapter, psta,
+ &pstaxmitpriv->vi_q.sta_pending);
list_del_init(&pstaxmitpriv->vi_q.tx_pending);
- dequeue_xmitframes_to_sleeping_queue(padapter, psta, &pstaxmitpriv->be_q.sta_pending);
+ dequeue_xmitframes_to_sleeping_queue(padapter, psta,
+ &pstaxmitpriv->be_q.sta_pending);
list_del_init(&pstaxmitpriv->be_q.tx_pending);
- dequeue_xmitframes_to_sleeping_queue(padapter, psta, &pstaxmitpriv->bk_q.sta_pending);
+ dequeue_xmitframes_to_sleeping_queue(padapter, psta,
+ &pstaxmitpriv->bk_q.sta_pending);
list_del_init(&pstaxmitpriv->bk_q.tx_pending);
/* for BC/MC Frames */
pstaxmitpriv = &psta_bmc->sta_xmitpriv;
- dequeue_xmitframes_to_sleeping_queue(padapter, psta_bmc, &pstaxmitpriv->be_q.sta_pending);
+ dequeue_xmitframes_to_sleeping_queue(padapter, psta_bmc,
+ &pstaxmitpriv->be_q.sta_pending);
list_del_init(&pstaxmitpriv->be_q.tx_pending);
spin_unlock_bh(&pxmitpriv->lock);
@@ -1863,7 +1870,7 @@ void wakeup_sta_to_xmit(struct adapter *padapter, struct sta_info *psta)
update_mask = BIT(0);
- if (psta->state&WIFI_SLEEP_STATE)
+ if (psta->state & WIFI_SLEEP_STATE)
psta->state ^= WIFI_SLEEP_STATE;
if (psta->state & WIFI_STA_ALIVE_CHK_STATE) {
@@ -1881,7 +1888,7 @@ void wakeup_sta_to_xmit(struct adapter *padapter, struct sta_info *psta)
if (!psta_bmc)
return;
- if ((pstapriv->sta_dz_bitmap&0xfffe) == 0x0) { /* no any sta in ps mode */
+ if ((pstapriv->sta_dz_bitmap & 0xfffe) == 0x0) { /* no any sta in ps mode */
spin_lock_bh(&psta_bmc->sleep_q.lock);
xmitframe_phead = get_list_head(&psta_bmc->sleep_q);
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.