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Signed-off-by: Kenet Jovan Sokoli --- some if statements still give warnings when checked with checkpatch.pl. I thought about removing them entirely since they're currently blank, but decided against it. If it is necessary to revert them or delete them, please let me know. --- drivers/staging/rtl8723bs/core/rtw_cmd.c | 3 +- drivers/staging/rtl8723bs/core/rtw_mlme.c | 8 +- drivers/staging/rtl8723bs/core/rtw_mlme_ext.c | 3 +- drivers/staging/rtl8723bs/core/rtw_pwrctrl.c | 6 +- drivers/staging/rtl8723bs/core/rtw_recv.c | 10 +- drivers/staging/rtl8723bs/core/rtw_security.c | 120 +++++++++--------- drivers/staging/rtl8723bs/core/rtw_xmit.c | 3 +- 7 files changed, 77 insertions(+), 76 deletions(-) diff --git a/drivers/staging/rtl8723bs/core/rtw_cmd.c b/drivers/staging/rtl= 8723bs/core/rtw_cmd.c index abb84f8aecbe..439591608c84 100644 --- a/drivers/staging/rtl8723bs/core/rtw_cmd.c +++ b/drivers/staging/rtl8723bs/core/rtw_cmd.c @@ -8,6 +8,7 @@ #include #include #include +#include =20 static struct _cmd_callback rtw_cmd_callback[] =3D { {GEN_CMD_CODE(_Read_MACREG), NULL}, /*0*/ @@ -214,7 +215,7 @@ void _rtw_free_evt_priv(struct evt_priv *pevtpriv) { _cancel_workitem_sync(&pevtpriv->c2h_wk); while (pevtpriv->c2h_wk_alive) - msleep(10); + usleep_range(10000, 11000); =20 while (!rtw_cbuf_empty(pevtpriv->c2h_queue)) { void *c2h =3D rtw_cbuf_pop(pevtpriv->c2h_queue); diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme.c b/drivers/staging/rt= l8723bs/core/rtw_mlme.c index 1ef48bf6581c..dd9d6af127ab 100644 --- a/drivers/staging/rtl8723bs/core/rtw_mlme.c +++ b/drivers/staging/rtl8723bs/core/rtw_mlme.c @@ -501,7 +501,7 @@ void rtw_update_scanned_network(struct adapter *adapter= , struct wlan_bssid_ex *t } =20 if (rtw_roam_flags(adapter)) { - /* TODO: don't select network in the same ess as oldest if it's new eno= ugh*/ + /* TODO: don't select network in the same ess as oldest if it's new eno= ugh */ } =20 if (!oldest || time_after(oldest->last_scanned, pnetwork->last_scanned)) @@ -1195,10 +1195,8 @@ void rtw_joinbss_event_prehandle(struct adapter *ada= pter, u8 *pbuf) rtw_free_stainfo(adapter, pcur_sta); =20 ptarget_wlan =3D rtw_find_network(&pmlmepriv->scanned_queue, pnetwork= ->network.mac_address); - if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)) { - if (ptarget_wlan) - ptarget_wlan->fixed =3D true; - } + if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) && ptarget_wlan) + ptarget_wlan->fixed =3D true; } =20 } else { diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/stagin= g/rtl8723bs/core/rtw_mlme_ext.c index b1f20aa81efb..53bc015c0deb 100644 --- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c +++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c @@ -9,6 +9,7 @@ #include #include #include +#include =20 static struct mlme_handler mlme_sta_tbl[] =3D { {WIFI_ASSOCREQ, "OnAssocReq", &OnAssocReq}, @@ -5833,7 +5834,7 @@ u8 chk_bmc_sleepq_hdl(struct adapter *padapter, unsig= ned char *pbuf) return H2C_SUCCESS; =20 if ((pstapriv->tim_bitmap & BIT(0)) && (psta_bmc->sleepq_len > 0)) { - msleep(10);/* 10ms, ATIM(HIQ) Windows */ + usleep_range(10000, 11000);/* 10ms, ATIM(HIQ) Windows */ =20 /* spin_lock_bh(&psta_bmc->sleep_q.lock); */ spin_lock_bh(&pxmitpriv->lock); diff --git a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c b/drivers/staging= /rtl8723bs/core/rtw_pwrctrl.c index 1c9e02732687..e78f80f9d3b5 100644 --- a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c +++ b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c @@ -7,6 +7,7 @@ #include #include #include +#include =20 void _ips_enter(struct adapter *padapter) { @@ -420,7 +421,7 @@ s32 LPS_RF_ON_check(struct adapter *padapter, u32 delay= _ms) err =3D -1; break; } - msleep(1); + usleep_range(1000, 2000); } =20 return err; @@ -571,7 +572,7 @@ void LPS_Leave_check(struct adapter *padapter) if (jiffies_to_msecs(jiffies - start_time) > 100) break; =20 - msleep(1); + usleep_range(1000, 2000); } } =20 @@ -991,6 +992,7 @@ void rtw_free_pwrctrl_priv(struct adapter *adapter) inline void rtw_set_ips_deny(struct adapter *padapter, u32 ms) { struct pwrctrl_priv *pwrpriv =3D adapter_to_pwrctl(padapter); + pwrpriv->ips_deny_time =3D jiffies + msecs_to_jiffies(ms); } =20 diff --git a/drivers/staging/rtl8723bs/core/rtw_recv.c b/drivers/staging/rt= l8723bs/core/rtw_recv.c index 337671b1211f..a83d60dbd3ea 100644 --- a/drivers/staging/rtl8723bs/core/rtw_recv.c +++ b/drivers/staging/rtl8723bs/core/rtw_recv.c @@ -1339,11 +1339,10 @@ static signed int validate_recv_data_frame(struct a= dapter *adapter, union recv_f =20 } =20 - if (ret =3D=3D _FAIL) { + if (ret =3D=3D _FAIL) goto exit; - } else if (ret =3D=3D RTW_RX_HANDLED) { + else if (ret =3D=3D RTW_RX_HANDLED) goto exit; - } =20 =20 if (!psta) { @@ -1593,7 +1592,7 @@ static signed int wlanhdr_to_ethhdr(union recv_frame = *precvframe) eth_type =3D ntohs(be_tmp); /* pattrib->ether_type */ pattrib->eth_type =3D eth_type; =20 - if ((check_fwstate(pmlmepriv, WIFI_MP_STATE) =3D=3D true)) { + if (check_fwstate(pmlmepriv, WIFI_MP_STATE) =3D=3D true) { ptr +=3D rmv_len; *ptr =3D 0x87; *(ptr+1) =3D 0x12; @@ -1837,8 +1836,7 @@ static int enqueue_reorder_recvframe(struct recv_reor= der_ctrl *preorder_ctrl, un /* Duplicate entry is found!! Do not insert current entry. */ /* spin_unlock_irqrestore(&ppending_recvframe_queue->lock, irql); */ return false; - else - break; + break; =20 } =20 diff --git a/drivers/staging/rtl8723bs/core/rtw_security.c b/drivers/stagin= g/rtl8723bs/core/rtw_security.c index b489babe7432..084dda858582 100644 --- a/drivers/staging/rtl8723bs/core/rtw_security.c +++ b/drivers/staging/rtl8723bs/core/rtw_security.c @@ -521,82 +521,82 @@ u32 rtw_tkip_decrypt(struct adapter *padapter, u8 *pr= ecvframe) pframe =3D (unsigned char *)((union recv_frame *)precvframe)->u.hdr.rx_da= ta; =20 /* 4 start to decrypt recvframe */ - if (prxattrib->encrypt =3D=3D _TKIP_) { - stainfo =3D rtw_get_stainfo(&padapter->stapriv, &prxattrib->ta[0]); - if (stainfo) { - if (is_multicast_ether_addr(prxattrib->ra)) { - static unsigned long start; - static u32 no_gkey_bc_cnt; - static u32 no_gkey_mc_cnt; + if (prxattrib->encrypt !=3D _TKIP_) + goto exit; =20 - if (!psecuritypriv->binstallGrpkey) { - res =3D _FAIL; + stainfo =3D rtw_get_stainfo(&padapter->stapriv, &prxattrib->ta[0]); + if (!stainfo) { + res =3D _FAIL; + goto exit; + } =20 - if (start =3D=3D 0) - start =3D jiffies; + if (is_multicast_ether_addr(prxattrib->ra)) { + static unsigned long start; + static u32 no_gkey_bc_cnt; + static u32 no_gkey_mc_cnt; =20 - if (is_broadcast_mac_addr(prxattrib->ra)) - no_gkey_bc_cnt++; - else - no_gkey_mc_cnt++; + if (!psecuritypriv->binstallGrpkey) { + res =3D _FAIL; =20 - if (jiffies_to_msecs(jiffies - start) > 1000) { - if (no_gkey_bc_cnt || no_gkey_mc_cnt) { - netdev_dbg(padapter->pnetdev, - FUNC_ADPT_FMT " no_gkey_bc_cnt:%u, no_gkey_mc_cnt:%u\n", - FUNC_ADPT_ARG(padapter), - no_gkey_bc_cnt, - no_gkey_mc_cnt); - } - start =3D jiffies; - no_gkey_bc_cnt =3D 0; - no_gkey_mc_cnt =3D 0; - } - goto exit; - } + if (start =3D=3D 0) + start =3D jiffies; =20 - if (no_gkey_bc_cnt || no_gkey_mc_cnt) { - netdev_dbg(padapter->pnetdev, - FUNC_ADPT_FMT " gkey installed. no_gkey_bc_cnt:%u, no_gkey_mc_cnt= :%u\n", - FUNC_ADPT_ARG(padapter), - no_gkey_bc_cnt, - no_gkey_mc_cnt); - } - start =3D 0; + if (is_broadcast_mac_addr(prxattrib->ra)) + no_gkey_bc_cnt++; + else + no_gkey_mc_cnt++; + + if (jiffies_to_msecs(jiffies - start) > 1000 && (no_gkey_bc_cnt || no_g= key_mc_cnt)) { + netdev_dbg(padapter->pnetdev, + FUNC_ADPT_FMT " no_gkey_bc_cnt:%u, no_gkey_mc_cnt:%u\n", + FUNC_ADPT_ARG(padapter), + no_gkey_bc_cnt, + no_gkey_mc_cnt); + start =3D jiffies; no_gkey_bc_cnt =3D 0; no_gkey_mc_cnt =3D 0; - - prwskey =3D psecuritypriv->dot118021XGrpKey[prxattrib->key_index].skey; - } else { - prwskey =3D &stainfo->dot118021x_UncstKey.skey[0]; } + goto exit; + } =20 - iv =3D pframe + prxattrib->hdrlen; - payload =3D pframe + prxattrib->iv_len + prxattrib->hdrlen; - length =3D ((union recv_frame *)precvframe)->u.hdr.len - prxattrib->hdr= len - prxattrib->iv_len; + if (no_gkey_bc_cnt || no_gkey_mc_cnt) { + netdev_dbg(padapter->pnetdev, + FUNC_ADPT_FMT " gkey installed. no_gkey_bc_cnt:%u, no_gkey_mc_cnt:%u\= n", + FUNC_ADPT_ARG(padapter), + no_gkey_bc_cnt, + no_gkey_mc_cnt); + } + start =3D 0; + no_gkey_bc_cnt =3D 0; + no_gkey_mc_cnt =3D 0; =20 - GET_TKIP_PN(iv, dot11txpn); + prwskey =3D psecuritypriv->dot118021XGrpKey[prxattrib->key_index].skey; + } else { + prwskey =3D &stainfo->dot118021x_UncstKey.skey[0]; + } =20 - pnl =3D (u16)(dot11txpn.val); - pnh =3D (u32)(dot11txpn.val >> 16); + iv =3D pframe + prxattrib->hdrlen; + payload =3D pframe + prxattrib->iv_len + prxattrib->hdrlen; + length =3D ((union recv_frame *)precvframe)->u.hdr.len - prxattrib->hdrle= n - prxattrib->iv_len; =20 - phase1((u16 *)&ttkey[0], prwskey, &prxattrib->ta[0], pnh); - phase2(&rc4key[0], prwskey, (unsigned short *)&ttkey[0], pnl); + GET_TKIP_PN(iv, dot11txpn); =20 - /* 4 decrypt payload include icv */ + pnl =3D (u16)(dot11txpn.val); + pnh =3D (u32)(dot11txpn.val >> 16); =20 - arc4_setkey(ctx, rc4key, 16); - arc4_crypt(ctx, payload, payload, length); + phase1((u16 *)&ttkey[0], prwskey, &prxattrib->ta[0], pnh); + phase2(&rc4key[0], prwskey, (unsigned short *)&ttkey[0], pnl); =20 - *((u32 *)crc) =3D ~crc32_le(~0, payload, length - 4); + /* 4 decrypt payload include icv */ =20 - if (crc[3] !=3D payload[length - 1] || crc[2] !=3D payload[length - 2] = || - crc[1] !=3D payload[length - 3] || crc[0] !=3D payload[length - 4]) - res =3D _FAIL; - } else { - res =3D _FAIL; - } - } + arc4_setkey(ctx, rc4key, 16); + arc4_crypt(ctx, payload, payload, length); + + *((u32 *)crc) =3D ~crc32_le(~0, payload, length - 4); + + if (crc[3] !=3D payload[length - 1] || crc[2] !=3D payload[length - 2] || + crc[1] !=3D payload[length - 3] || crc[0] !=3D payload[length - 4]) + res =3D _FAIL; exit: return res; } diff --git a/drivers/staging/rtl8723bs/core/rtw_xmit.c b/drivers/staging/rt= l8723bs/core/rtw_xmit.c index 7b18be8912e6..1904b9162262 100644 --- a/drivers/staging/rtl8723bs/core/rtw_xmit.c +++ b/drivers/staging/rtl8723bs/core/rtw_xmit.c @@ -5,6 +5,7 @@ * *************************************************************************= *****/ #include +#include =20 static u8 P802_1H_OUI[P80211_OUI_LEN] =3D { 0x00, 0x00, 0xf8 }; static u8 RFC1042_OUI[P80211_OUI_LEN] =3D { 0x00, 0x00, 0x00 }; @@ -128,7 +129,7 @@ s32 _rtw_init_xmit_priv(struct xmit_priv *pxmitpriv, st= ruct adapter *padapter) /* Tx buf allocation may fail sometimes, so sleep and retry. */ res =3D rtw_os_xmit_resource_alloc(padapter, pxmitbuf, (MAX_XMITBUF_SZ += XMITBUF_ALIGN_SZ), true); if (res =3D=3D _FAIL) { - msleep(10); + usleep_range(10000, 11000); res =3D rtw_os_xmit_resource_alloc(padapter, pxmitbuf, (MAX_XMITBUF_SZ = + XMITBUF_ALIGN_SZ), true); if (res =3D=3D _FAIL) goto exit; --=20 2.43.0