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Message-Id: <20210801190437.82017-5-phil@philpotter.co.uk>
Date: Sun, 1 Aug 2021 20:04:26 +0100
From: Phillip Potter <phil@...lpotter.co.uk>
To: gregkh@...uxfoundation.org
Cc: Larry.Finger@...inger.net, linux-staging@...ts.linux.dev,
linux-kernel@...r.kernel.org, martin@...ser.cx
Subject: [PATCH 04/15] staging: r8188eu: remove RT_TRACE calls from core/rtw_ieee80211.c
Remove RT_TRACE macro calls from core/rtw_ieee80211.c, so that ultimately the
macro definition itself can eventually be removed.
Signed-off-by: Phillip Potter <phil@...lpotter.co.uk>
---
drivers/staging/r8188eu/core/rtw_ieee80211.c | 67 ++------------------
1 file changed, 6 insertions(+), 61 deletions(-)
diff --git a/drivers/staging/r8188eu/core/rtw_ieee80211.c b/drivers/staging/r8188eu/core/rtw_ieee80211.c
index f5ea93e2fff9..a6c7a9846e22 100644
--- a/drivers/staging/r8188eu/core/rtw_ieee80211.c
+++ b/drivers/staging/r8188eu/core/rtw_ieee80211.c
@@ -531,7 +531,6 @@ int rtw_parse_wpa_ie(u8 *wpa_ie, int wpa_ie_len, int *group_cipher, int *pairwis
pos += WPA_SELECTOR_LEN;
left -= WPA_SELECTOR_LEN;
} else if (left > 0) {
- RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("%s: ie length mismatch, %u too much", __func__, left));
return _FAIL;
}
@@ -541,11 +540,8 @@ int rtw_parse_wpa_ie(u8 *wpa_ie, int wpa_ie_len, int *group_cipher, int *pairwis
pos += 2;
left -= 2;
- if (count == 0 || left < count * WPA_SELECTOR_LEN) {
- RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("%s: ie count botch (pairwise), "
- "count %u left %u", __func__, count, left));
+ if (count == 0 || left < count * WPA_SELECTOR_LEN)
return _FAIL;
- }
for (i = 0; i < count; i++) {
*pairwise_cipher |= rtw_get_wpa_cipher_suite(pos);
@@ -554,17 +550,14 @@ int rtw_parse_wpa_ie(u8 *wpa_ie, int wpa_ie_len, int *group_cipher, int *pairwis
left -= WPA_SELECTOR_LEN;
}
} else if (left == 1) {
- RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("%s: ie too short (for key mgmt)", __func__));
return _FAIL;
}
if (is_8021x) {
if (left >= 6) {
pos += 2;
- if (!memcmp(pos, SUITE_1X, 4)) {
- RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("%s : there has 802.1x auth\n", __func__));
+ if (!memcmp(pos, SUITE_1X, 4))
*is_8021x = 1;
- }
}
}
@@ -598,7 +591,6 @@ int rtw_parse_wpa2_ie(u8 *rsn_ie, int rsn_ie_len, int *group_cipher, int *pairwi
left -= RSN_SELECTOR_LEN;
} else if (left > 0) {
- RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("%s: ie length mismatch, %u too much", __func__, left));
return _FAIL;
}
@@ -608,11 +600,8 @@ int rtw_parse_wpa2_ie(u8 *rsn_ie, int rsn_ie_len, int *group_cipher, int *pairwi
pos += 2;
left -= 2;
- if (count == 0 || left < count * RSN_SELECTOR_LEN) {
- RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("%s: ie count botch (pairwise), "
- "count %u left %u", __func__, count, left));
+ if (count == 0 || left < count * RSN_SELECTOR_LEN)
return _FAIL;
- }
for (i = 0; i < count; i++) {
*pairwise_cipher |= rtw_get_wpa2_cipher_suite(pos);
@@ -622,18 +611,14 @@ int rtw_parse_wpa2_ie(u8 *rsn_ie, int rsn_ie_len, int *group_cipher, int *pairwi
}
} else if (left == 1) {
- RT_TRACE(_module_rtl871x_mlme_c_, _drv_err_, ("%s: ie too short (for key mgmt)", __func__));
-
return _FAIL;
}
if (is_8021x) {
if (left >= 6) {
pos += 2;
- if (!memcmp(pos, SUITE_1X, 4)) {
- RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("%s (): there has 802.1x auth\n", __func__));
+ if (!memcmp(pos, SUITE_1X, 4))
*is_8021x = 1;
- }
}
}
return ret;
@@ -655,40 +640,16 @@ int rtw_get_sec_ie(u8 *in_ie, uint in_len, u8 *rsn_ie, u16 *rsn_len, u8 *wpa_ie,
authmode = in_ie[cnt];
if ((authmode == _WPA_IE_ID_) && (!memcmp(&in_ie[cnt+2], &wpa_oui[0], 4))) {
- RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_,
- ("\n rtw_get_wpa_ie: sec_idx =%d in_ie[cnt+1]+2 =%d\n",
- sec_idx, in_ie[cnt+1]+2));
-
- if (wpa_ie) {
+ if (wpa_ie)
memcpy(wpa_ie, &in_ie[cnt], in_ie[cnt+1]+2);
- for (i = 0; i < (in_ie[cnt+1]+2); i += 8) {
- RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_,
- ("\n %2x,%2x,%2x,%2x,%2x,%2x,%2x,%2x\n",
- wpa_ie[i], wpa_ie[i+1], wpa_ie[i+2], wpa_ie[i+3], wpa_ie[i+4],
- wpa_ie[i+5], wpa_ie[i+6], wpa_ie[i+7]));
- }
- }
-
*wpa_len = in_ie[cnt+1]+2;
cnt += in_ie[cnt+1]+2; /* get next */
} else {
if (authmode == _WPA2_IE_ID_) {
- RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_,
- ("\n get_rsn_ie: sec_idx =%d in_ie[cnt+1]+2 =%d\n",
- sec_idx, in_ie[cnt+1]+2));
-
- if (rsn_ie) {
+ if (rsn_ie)
memcpy(rsn_ie, &in_ie[cnt], in_ie[cnt+1]+2);
- for (i = 0; i < (in_ie[cnt+1]+2); i += 8) {
- RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_,
- ("\n %2x,%2x,%2x,%2x,%2x,%2x,%2x,%2x\n",
- rsn_ie[i], rsn_ie[i+1], rsn_ie[i+2], rsn_ie[i+3], rsn_ie[i+4],
- rsn_ie[i+5], rsn_ie[i+6], rsn_ie[i+7]));
- }
- }
-
*rsn_len = in_ie[cnt+1]+2;
cnt += in_ie[cnt+1]+2; /* get next */
} else {
@@ -1403,28 +1364,20 @@ static int rtw_get_cipher_info(struct wlan_network *pnetwork)
pbuf = rtw_get_wpa_ie(&pnetwork->network.IEs[12], &wpa_ielen, pnetwork->network.IELength-12);
if (pbuf && (wpa_ielen > 0)) {
- RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_get_cipher_info: wpa_ielen: %d", wpa_ielen));
if (_SUCCESS == rtw_parse_wpa_ie(pbuf, wpa_ielen+2, &group_cipher, &pairwise_cipher, &is8021x)) {
pnetwork->BcnInfo.pairwise_cipher = pairwise_cipher;
pnetwork->BcnInfo.group_cipher = group_cipher;
pnetwork->BcnInfo.is_8021x = is8021x;
- RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("%s: pnetwork->pairwise_cipher: %d, is_8021x is %d",
- __func__, pnetwork->BcnInfo.pairwise_cipher, pnetwork->BcnInfo.is_8021x));
ret = _SUCCESS;
}
} else {
pbuf = rtw_get_wpa2_ie(&pnetwork->network.IEs[12], &wpa_ielen, pnetwork->network.IELength-12);
if (pbuf && (wpa_ielen > 0)) {
- RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("get RSN IE\n"));
if (_SUCCESS == rtw_parse_wpa2_ie(pbuf, wpa_ielen+2, &group_cipher, &pairwise_cipher, &is8021x)) {
- RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("get RSN IE OK!!!\n"));
pnetwork->BcnInfo.pairwise_cipher = pairwise_cipher;
pnetwork->BcnInfo.group_cipher = group_cipher;
pnetwork->BcnInfo.is_8021x = is8021x;
- RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("%s: pnetwork->pairwise_cipher: %d,"
- "pnetwork->group_cipher is %d, is_8021x is %d", __func__, pnetwork->BcnInfo.pairwise_cipher,
- pnetwork->BcnInfo.group_cipher, pnetwork->BcnInfo.is_8021x));
ret = _SUCCESS;
}
}
@@ -1453,10 +1406,6 @@ void rtw_get_bcn_info(struct wlan_network *pnetwork)
pnetwork->BcnInfo.encryp_protocol = ENCRYP_PROTOCOL_OPENSYS;
}
rtw_get_sec_ie(pnetwork->network.IEs, pnetwork->network.IELength, NULL, &rsn_len, NULL, &wpa_len);
- RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_get_bcn_info: ssid =%s\n", pnetwork->network.Ssid.Ssid));
- RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_get_bcn_info: wpa_len =%d rsn_len =%d\n", wpa_len, rsn_len));
- RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_get_bcn_info: ssid =%s\n", pnetwork->network.Ssid.Ssid));
- RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_get_bcn_info: wpa_len =%d rsn_len =%d\n", wpa_len, rsn_len));
if (rsn_len > 0) {
pnetwork->BcnInfo.encryp_protocol = ENCRYP_PROTOCOL_WPA2;
@@ -1466,10 +1415,6 @@ void rtw_get_bcn_info(struct wlan_network *pnetwork)
if (bencrypt)
pnetwork->BcnInfo.encryp_protocol = ENCRYP_PROTOCOL_WEP;
}
- RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_get_bcn_info: pnetwork->encryp_protocol is %x\n",
- pnetwork->BcnInfo.encryp_protocol));
- RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_get_bcn_info: pnetwork->encryp_protocol is %x\n",
- pnetwork->BcnInfo.encryp_protocol));
rtw_get_cipher_info(pnetwork);
/* get bwmode and ch_offset */
--
2.31.1
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