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staging: r8188eu: remove all aliased DBG_88E calls

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Remove all remaining calls to preprocessor aliases of DBG_88E, as well
as these definitions themselves. This is a prerequisite for removing
the DBG_88E macro itself.

Signed-off-by: Phillip Potter <phil@philpotter.co.uk>
Link: https://lore.kernel.org/r/20220216010709.791-10-phil@philpotter.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Phillip Potter 2022-02-16 01:07:03 +00:00 committed by Greg Kroah-Hartman
parent 475dae07f1
commit ef04359725
3 changed files with 1 additions and 50 deletions
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39
drivers/staging/r8188eu/core/rtw_br_ext.c
View File

@ -72,7 +72,6 @@ static int __nat25_add_pppoe_tag(struct sk_buff *skb, struct pppoe_tag *tag)
data_len = tag->tag_len + TAG_HDR_LEN;
if (skb_tailroom(skb) < data_len) {
_DEBUG_ERR("skb_tailroom() failed in add SID tag!\n");
return -1;
}
@ -162,9 +161,6 @@ static int update_nd_link_layer_addr(unsigned char *data, int len, unsigned char
if (len >= 8) {
mac = scan_tlv(&data[8], len-8, 1, 1);
if (mac) {
_DEBUG_INFO("Router Solicitation, replace MAC From: %02x:%02x:%02x:%02x:%02x:%02x, To: %02x:%02x:%02x:%02x:%02x:%02x\n",
mac[0], mac[1], mac[2], mac[3], mac[4], mac[5],
replace_mac[0], replace_mac[1], replace_mac[2], replace_mac[3], replace_mac[4], replace_mac[5]);
memcpy(mac, replace_mac, 6);
return 1;
}
@ -173,9 +169,6 @@ static int update_nd_link_layer_addr(unsigned char *data, int len, unsigned char
if (len >= 16) {
mac = scan_tlv(&data[16], len-16, 1, 1);
if (mac) {
_DEBUG_INFO("Router Advertisement, replace MAC From: %02x:%02x:%02x:%02x:%02x:%02x, To: %02x:%02x:%02x:%02x:%02x:%02x\n",
mac[0], mac[1], mac[2], mac[3], mac[4], mac[5],
replace_mac[0], replace_mac[1], replace_mac[2], replace_mac[3], replace_mac[4], replace_mac[5]);
memcpy(mac, replace_mac, 6);
return 1;
}
@ -184,9 +177,6 @@ static int update_nd_link_layer_addr(unsigned char *data, int len, unsigned char
if (len >= 24) {
mac = scan_tlv(&data[24], len-24, 1, 1);
if (mac) {
_DEBUG_INFO("Neighbor Solicitation, replace MAC From: %02x:%02x:%02x:%02x:%02x:%02x, To: %02x:%02x:%02x:%02x:%02x:%02x\n",
mac[0], mac[1], mac[2], mac[3], mac[4], mac[5],
replace_mac[0], replace_mac[1], replace_mac[2], replace_mac[3], replace_mac[4], replace_mac[5]);
memcpy(mac, replace_mac, 6);
return 1;
}
@ -195,9 +185,6 @@ static int update_nd_link_layer_addr(unsigned char *data, int len, unsigned char
if (len >= 24) {
mac = scan_tlv(&data[24], len-24, 2, 1);
if (mac) {
_DEBUG_INFO("Neighbor Advertisement, replace MAC From: %02x:%02x:%02x:%02x:%02x:%02x, To: %02x:%02x:%02x:%02x:%02x:%02x\n",
mac[0], mac[1], mac[2], mac[3], mac[4], mac[5],
replace_mac[0], replace_mac[1], replace_mac[2], replace_mac[3], replace_mac[4], replace_mac[5]);
memcpy(mac, replace_mac, 6);
return 1;
}
@ -206,9 +193,6 @@ static int update_nd_link_layer_addr(unsigned char *data, int len, unsigned char
if (len >= 40) {
mac = scan_tlv(&data[40], len-40, 2, 1);
if (mac) {
_DEBUG_INFO("Redirect, replace MAC From: %02x:%02x:%02x:%02x:%02x:%02x, To: %02x:%02x:%02x:%02x:%02x:%02x\n",
mac[0], mac[1], mac[2], mac[3], mac[4], mac[5],
replace_mac[0], replace_mac[1], replace_mac[2], replace_mac[3], replace_mac[4], replace_mac[5]);
memcpy(mac, replace_mac, 6);
return 1;
}
@ -400,7 +384,6 @@ int nat25_db_handle(struct adapter *priv, struct sk_buff *skb, int method)
struct iphdr *iph = (struct iphdr *)(skb->data + ETH_HLEN);
if (((unsigned char *)(iph) + (iph->ihl<<2)) >= (skb->data + ETH_HLEN + skb->len)) {
DEBUG_WARN("NAT25: malformed IP packet !\n");
return -1;
}
@ -413,7 +396,6 @@ int nat25_db_handle(struct adapter *priv, struct sk_buff *skb, int method)
if (iph->saddr == 0)
return 0;
tmp = be32_to_cpu(iph->saddr);
DEBUG_INFO("NAT25: Insert IP, SA =%08x, DA =%08x\n", tmp, iph->daddr);
__nat25_generate_ipv4_network_addr(networkAddr, &tmp);
/* record source IP address and , source mac address into db */
__nat25_db_network_insert(priv, skb->data+ETH_ALEN, networkAddr);
@ -430,7 +412,6 @@ int nat25_db_handle(struct adapter *priv, struct sk_buff *skb, int method)
unsigned int *sender;
if (arp->ar_pro != __constant_htons(ETH_P_IP)) {
DEBUG_WARN("NAT25: arp protocol unknown (%4x)!\n", be16_to_cpu(arp->ar_pro));
return -1;
}
@ -438,9 +419,6 @@ int nat25_db_handle(struct adapter *priv, struct sk_buff *skb, int method)
case NAT25_CHECK:
return 0; /* skb_copy for all ARP frame */
case NAT25_INSERT:
DEBUG_INFO("NAT25: Insert ARP, MAC =%02x%02x%02x%02x%02x%02x\n", arp_ptr[0],
arp_ptr[1], arp_ptr[2], arp_ptr[3], arp_ptr[4], arp_ptr[5]);
/* change to ARP sender mac address to wlan STA address */
memcpy(arp_ptr, GET_MY_HWADDR(priv), ETH_ALEN);
arp_ptr += arp->ar_hln;
@ -477,7 +455,6 @@ int nat25_db_handle(struct adapter *priv, struct sk_buff *skb, int method)
if (pOldTag) { /* if SID existed, copy old value and delete it */
old_tag_len = ntohs(pOldTag->tag_len);
if (old_tag_len+TAG_HDR_LEN+MAGIC_CODE_LEN+RTL_RELAY_TAG_LEN > sizeof(tag_buf)) {
DEBUG_ERR("SID tag length too long!\n");
return -1;
}
@ -485,7 +462,6 @@ int nat25_db_handle(struct adapter *priv, struct sk_buff *skb, int method)
pOldTag->tag_data, old_tag_len);
if (skb_pull_and_merge(skb, (unsigned char *)pOldTag, TAG_HDR_LEN+old_tag_len) < 0) {
DEBUG_ERR("call skb_pull_and_merge() failed in PADI/R packet!\n");
return -1;
}
ph->length = htons(ntohs(ph->length)-TAG_HDR_LEN-old_tag_len);
@ -502,13 +478,9 @@ int nat25_db_handle(struct adapter *priv, struct sk_buff *skb, int method)
/* Add relay tag */
if (__nat25_add_pppoe_tag(skb, tag) < 0)
return -1;
DEBUG_INFO("NAT25: Insert PPPoE, forward %s packet\n",
(ph->code == PADI_CODE ? "PADI" : "PADR"));
} else { /* not add relay tag */
if (priv->pppoe_connection_in_progress &&
memcmp(skb->data+ETH_ALEN, priv->pppoe_addr, ETH_ALEN)) {
DEBUG_ERR("Discard PPPoE packet due to another PPPoE connection is in progress!\n");
return -2;
}
@ -521,8 +493,6 @@ int nat25_db_handle(struct adapter *priv, struct sk_buff *skb, int method)
return -1;
}
} else { /* session phase */
DEBUG_INFO("NAT25: Insert PPPoE, insert session packet to %s\n", skb->dev->name);
__nat25_generate_pppoe_network_addr(networkAddr, skb->data, &ph->sid);
__nat25_db_network_insert(priv, skb->data+ETH_ALEN, networkAddr);
@ -567,7 +537,6 @@ int nat25_db_handle(struct adapter *priv, struct sk_buff *skb, int method)
struct ipv6hdr *iph = (struct ipv6hdr *)(skb->data + ETH_HLEN);
if (sizeof(*iph) >= (skb->len - ETH_HLEN)) {
DEBUG_WARN("NAT25: malformed IPv6 packet !\n");
return -1;
}
@ -577,13 +546,6 @@ int nat25_db_handle(struct adapter *priv, struct sk_buff *skb, int method)
return 0;
return -1;
case NAT25_INSERT:
DEBUG_INFO("NAT25: Insert IP, SA =%4x:%4x:%4x:%4x:%4x:%4x:%4x:%4x,"
" DA =%4x:%4x:%4x:%4x:%4x:%4x:%4x:%4x\n",
iph->saddr.s6_addr16[0], iph->saddr.s6_addr16[1], iph->saddr.s6_addr16[2], iph->saddr.s6_addr16[3],
iph->saddr.s6_addr16[4], iph->saddr.s6_addr16[5], iph->saddr.s6_addr16[6], iph->saddr.s6_addr16[7],
iph->daddr.s6_addr16[0], iph->daddr.s6_addr16[1], iph->daddr.s6_addr16[2], iph->daddr.s6_addr16[3],
iph->daddr.s6_addr16[4], iph->daddr.s6_addr16[5], iph->daddr.s6_addr16[6], iph->daddr.s6_addr16[7]);
if (memcmp(&iph->saddr, "\x0\x0\x0\x0\x0\x0\x0\x0\x0\x0\x0\x0\x0\x0\x0\x0", 16)) {
__nat25_generate_ipv6_network_addr(networkAddr, (unsigned int *)&iph->saddr);
__nat25_db_network_insert(priv, skb->data+ETH_ALEN, networkAddr);
@ -658,7 +620,6 @@ void dhcp_flag_bcast(struct adapter *priv, struct sk_buff *skb)
/* if not broadcast */
register int sum = 0;
DEBUG_INFO("DHCP: change flag of DHCP request to broadcast.\n");
/* or BROADCAST flag */
dhcph->flags |= htons(BROADCAST_FLAG);
/* recalculate checksum */

7
drivers/staging/r8188eu/core/rtw_xmit.c
View File

@ -1589,7 +1589,6 @@ static int rtw_br_client_tx(struct adapter *padapter, struct sk_buff **pskb)
newskb = skb_copy(skb, GFP_ATOMIC);
if (!newskb) {
DEBUG_ERR("TX DROP: skb_copy fail!\n");
return -1;
}
dev_kfree_skb_any(skb);
@ -1604,18 +1603,16 @@ static int rtw_br_client_tx(struct adapter *padapter, struct sk_buff **pskb)
}
if (skb_is_nonlinear(skb))
DEBUG_ERR("%s(): skb_is_nonlinear!!\n", __func__);
;
res = skb_linearize(skb);
if (res < 0) {
DEBUG_ERR("TX DROP: skb_linearize fail!\n");
return -1;
}
res = nat25_db_handle(padapter, skb, NAT25_INSERT);
if (res < 0) {
if (res == -2) {
DEBUG_ERR("TX DROP: nat25_db_handle fail!\n");
return -1;
}
return 0;
@ -1637,8 +1634,6 @@ static int rtw_br_client_tx(struct adapter *padapter, struct sk_buff **pskb)
/* check if SA is equal to our MAC */
if (memcmp(skb->data + ETH_ALEN, GET_MY_HWADDR(padapter), ETH_ALEN)) {
DEBUG_ERR("TX DROP: untransformed frame SA:%02X%02X%02X%02X%02X%02X!\n",
skb->data[6], skb->data[7], skb->data[8], skb->data[9], skb->data[10], skb->data[11]);
return -1;
}
return 0;

5
drivers/staging/r8188eu/include/rtw_br_ext.h
View File

@ -4,11 +4,6 @@
#ifndef _RTW_BR_EXT_H_
#define _RTW_BR_EXT_H_
#define _DEBUG_ERR DBG_88E
#define _DEBUG_INFO DBG_88E
#define DEBUG_WARN DBG_88E
#define DEBUG_INFO DBG_88E
#define DEBUG_ERR DBG_88E
#define GET_MY_HWADDR(padapter) ((padapter)->eeprompriv.mac_addr)
#define NAT25_HASH_BITS 4