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rtl8188eu: Clean up some more sparse errors - mostly endian problems

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Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
This commit is contained in:
Larry Finger 2013-06-07 12:46:59 -05:00
parent c0fac5ae92
commit 4d1f77d26a
4 changed files with 53 additions and 66 deletions
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57
core/rtw_io.c
View file

@ -104,38 +104,34 @@ u8 _rtw_read8(_adapter *adapter, u32 addr)
u16 _rtw_read16(_adapter *adapter, u32 addr)
{
u16 r_val;
//struct io_queue *pio_queue = (struct io_queue *)adapter->pio_queue;
__le16 r_val;
struct io_priv *pio_priv = &adapter->iopriv;
struct intf_hdl *pintfhdl = &(pio_priv->intf);
u16 (*_read16)(struct intf_hdl *pintfhdl, u32 addr);
_func_enter_;
__le16 (*_read16)(struct intf_hdl *pintfhdl, u32 addr);
_func_enter_;
_read16 = pintfhdl->io_ops._read16;
r_val = _read16(pintfhdl, addr);
_func_exit_;
_func_exit_;
return rtw_le16_to_cpu(r_val);
}
u32 _rtw_read32(_adapter *adapter, u32 addr)
{
u32 r_val;
//struct io_queue *pio_queue = (struct io_queue *)adapter->pio_queue;
__le32 r_val;
struct io_priv *pio_priv = &adapter->iopriv;
struct intf_hdl *pintfhdl = &(pio_priv->intf);
u32 (*_read32)(struct intf_hdl *pintfhdl, u32 addr);
_func_enter_;
__le32 (*_read32)(struct intf_hdl *pintfhdl, u32 addr);
_func_enter_;
_read32 = pintfhdl->io_ops._read32;
r_val = _read32(pintfhdl, addr);
_func_exit_;
_func_exit_;
return rtw_le32_to_cpu(r_val);
}
int _rtw_write8(_adapter *adapter, u32 addr, u8 val)
{
//struct io_queue *pio_queue = (struct io_queue *)adapter->pio_queue;
struct io_priv *pio_priv = &adapter->iopriv;
struct intf_hdl *pintfhdl = &(pio_priv->intf);
int (*_write8)(struct intf_hdl *pintfhdl, u32 addr, u8 val);
@ -151,10 +147,9 @@ int _rtw_write8(_adapter *adapter, u32 addr, u8 val)
int _rtw_write16(_adapter *adapter, u32 addr, u16 val)
{
//struct io_queue *pio_queue = (struct io_queue *)adapter->pio_queue;
struct io_priv *pio_priv = &adapter->iopriv;
struct intf_hdl *pintfhdl = &(pio_priv->intf);
int (*_write16)(struct intf_hdl *pintfhdl, u32 addr, u16 val);
int (*_write16)(struct intf_hdl *pintfhdl, u32 addr, __le16 val);
int ret;
__le16 ival;
_func_enter_;
@ -168,10 +163,9 @@ int _rtw_write16(_adapter *adapter, u32 addr, u16 val)
}
int _rtw_write32(_adapter *adapter, u32 addr, u32 val)
{
//struct io_queue *pio_queue = (struct io_queue *)adapter->pio_queue;
struct io_priv *pio_priv = &adapter->iopriv;
struct intf_hdl *pintfhdl = &(pio_priv->intf);
int (*_write32)(struct intf_hdl *pintfhdl, u32 addr, u32 val);
int (*_write32)(struct intf_hdl *pintfhdl, u32 addr, __le32 val);
int ret;
__le32 ival;
_func_enter_;
@ -186,7 +180,6 @@ int _rtw_write32(_adapter *adapter, u32 addr, u32 val)
int _rtw_writeN(_adapter *adapter, u32 addr ,u32 length , u8 *pdata)
{
//struct io_queue *pio_queue = (struct io_queue *)adapter->pio_queue;
struct io_priv *pio_priv = &adapter->iopriv;
struct intf_hdl *pintfhdl = (struct intf_hdl*)(&(pio_priv->intf));
int (*_writeN)(struct intf_hdl *pintfhdl, u32 addr,u32 length, u8 *pdata);
@ -201,7 +194,6 @@ int _rtw_writeN(_adapter *adapter, u32 addr ,u32 length , u8 *pdata)
}
int _rtw_write8_async(_adapter *adapter, u32 addr, u8 val)
{
//struct io_queue *pio_queue = (struct io_queue *)adapter->pio_queue;
struct io_priv *pio_priv = &adapter->iopriv;
struct intf_hdl *pintfhdl = &(pio_priv->intf);
int (*_write8_async)(struct intf_hdl *pintfhdl, u32 addr, u8 val);
@ -214,33 +206,37 @@ int _rtw_write8_async(_adapter *adapter, u32 addr, u8 val)
return RTW_STATUS_CODE(ret);
}
int _rtw_write16_async(_adapter *adapter, u32 addr, u16 val)
{
//struct io_queue *pio_queue = (struct io_queue *)adapter->pio_queue;
struct io_priv *pio_priv = &adapter->iopriv;
struct intf_hdl *pintfhdl = &(pio_priv->intf);
int (*_write16_async)(struct intf_hdl *pintfhdl, u32 addr, u16 val);
int (*_write16_async)(struct intf_hdl *pintfhdl, u32 addr, __le16 val);
int ret;
_func_enter_;
__le16 ival;
_func_enter_;
_write16_async = pintfhdl->io_ops._write16_async;
val = rtw_cpu_to_le16(val);
ret = _write16_async(pintfhdl, addr, val);
_func_exit_;
ival = rtw_cpu_to_le16(val);
ret = _write16_async(pintfhdl, addr, ival);
_func_exit_;
return RTW_STATUS_CODE(ret);
}
int _rtw_write32_async(_adapter *adapter, u32 addr, u32 val)
{
//struct io_queue *pio_queue = (struct io_queue *)adapter->pio_queue;
struct io_priv *pio_priv = &adapter->iopriv;
struct intf_hdl *pintfhdl = &(pio_priv->intf);
int (*_write32_async)(struct intf_hdl *pintfhdl, u32 addr, u32 val);
int (*_write32_async)(struct intf_hdl *pintfhdl, u32 addr, __le32 val);
int ret;
_func_enter_;
__le32 ival;
_func_enter_;
_write32_async = pintfhdl->io_ops._write32_async;
val = rtw_cpu_to_le32(val);
ret = _write32_async(pintfhdl, addr, val);
_func_exit_;
ival = rtw_cpu_to_le32(val);
ret = _write32_async(pintfhdl, addr, ival);
_func_exit_;
return RTW_STATUS_CODE(ret);
}
@ -248,7 +244,6 @@ int _rtw_write32_async(_adapter *adapter, u32 addr, u32 val)
void _rtw_read_mem(_adapter *adapter, u32 addr, u32 cnt, u8 *pmem)
{
void (*_read_mem)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pmem);
//struct io_queue *pio_queue = (struct io_queue *)adapter->pio_queue;
struct io_priv *pio_priv = &adapter->iopriv;
struct intf_hdl *pintfhdl = &(pio_priv->intf);

44
core/rtw_security.c
View file

@ -254,17 +254,14 @@ void rtw_wep_decrypt(_adapter *padapter, u8 *precvframe)
_func_enter_;
pframe=(unsigned char *)((union recv_frame*)precvframe)->u.hdr.rx_data;
pframe = (unsigned char *)((union recv_frame*)precvframe)->u.hdr.rx_data;
//start to decrypt recvframe
if ((prxattrib->encrypt==_WEP40_)||(prxattrib->encrypt==_WEP104_))
{
if ((prxattrib->encrypt==_WEP40_)||(prxattrib->encrypt==_WEP104_)) {
iv=pframe+prxattrib->hdrlen;
//keyindex=(iv[3]&0x3);
keyindex = prxattrib->key_index;
keylength=psecuritypriv->dot11DefKeylen[keyindex];
_rtw_memcpy(&wepkey[0], iv, 3);
//_rtw_memcpy(&wepkey[3], &psecuritypriv->dot11DefKey[psecuritypriv->dot11PrivacyKeyIndex].skey[0],keylength);
_rtw_memcpy(&wepkey[3], &psecuritypriv->dot11DefKey[keyindex].skey[0],keylength);
length= ((union recv_frame *)precvframe)->u.hdr.len-prxattrib->hdrlen-prxattrib->iv_len;
@ -275,20 +272,19 @@ _func_enter_;
arcfour_encrypt(&mycontext, payload, payload, length);
//calculate icv and compare the icv
*((unsigned long *)crc)=le32_to_cpu(getcrc32(payload,length-4));
*((u32 *)crc) = le32_to_cpu(getcrc32(payload, length - 4));
if (crc[3]!=payload[length-1] || crc[2]!=payload[length-2] || crc[1]!=payload[length-3] || crc[0]!=payload[length-4])
{
RT_TRACE(_module_rtl871x_security_c_,_drv_err_,("rtw_wep_decrypt:icv error crc[3](%x)!=payload[length-1](%x) || crc[2](%x)!=payload[length-2](%x) || crc[1](%x)!=payload[length-3](%x) || crc[0](%x)!=payload[length-4](%x)\n",
crc[3],payload[length-1],crc[2],payload[length-2],crc[1],payload[length-3],crc[0],payload[length-4]));
if (crc[3] != payload[length-1] ||
crc[2] != payload[length-2] ||
crc[1] != payload[length-3] ||
crc[0] != payload[length-4]) {
RT_TRACE(_module_rtl871x_security_c_, _drv_err_,
("rtw_wep_decrypt:icv error crc (%4ph) != payload (%4ph)\n",
&crc, &payload[length-4]));
}
}
_func_exit_;
return;
}
//3 =====TKIP related=====
@ -829,27 +825,25 @@ _func_enter_;
arcfour_init(&mycontext, rc4key,16);
arcfour_encrypt(&mycontext, payload, payload, length);
*((u32 *)crc)=le32_to_cpu(getcrc32(payload,length-4));
*((u32 *)crc) = le32_to_cpu(getcrc32(payload, length-4));
if (crc[3]!=payload[length-1] || crc[2]!=payload[length-2] || crc[1]!=payload[length-3] || crc[0]!=payload[length-4])
{
RT_TRACE(_module_rtl871x_security_c_,_drv_err_,("rtw_wep_decrypt:icv error crc[3](%x)!=payload[length-1](%x) || crc[2](%x)!=payload[length-2](%x) || crc[1](%x)!=payload[length-3](%x) || crc[0](%x)!=payload[length-4](%x)\n",
crc[3],payload[length-1],crc[2],payload[length-2],crc[1],payload[length-3],crc[0],payload[length-4]));
if (crc[3] != payload[length-1] ||
crc[2] != payload[length-2] ||
crc[1] != payload[length-3] ||
crc[0] != payload[length-4]) {
RT_TRACE(_module_rtl871x_security_c_, _drv_err_,
("rtw_wep_decrypt:icv error crc (%4ph) != payload (%4ph)\n",
&crc, &payload[length-4]));
res=_FAIL;
}
}
else{
} else {
RT_TRACE(_module_rtl871x_security_c_,_drv_err_,("rtw_tkip_decrypt: stainfo==NULL!!!\n"));
res=_FAIL;
}
}
_func_exit_;
exit:
return res;
}

16
include/rtw_io.h
View file

@ -132,20 +132,19 @@ struct intf_priv;
struct intf_hdl;
struct io_queue;
struct _io_ops
{
struct _io_ops {
u8 (*_read8)(struct intf_hdl *pintfhdl, u32 addr);
u16 (*_read16)(struct intf_hdl *pintfhdl, u32 addr);
u32 (*_read32)(struct intf_hdl *pintfhdl, u32 addr);
__le16 (*_read16)(struct intf_hdl *pintfhdl, u32 addr);
__le32 (*_read32)(struct intf_hdl *pintfhdl, u32 addr);
int (*_write8)(struct intf_hdl *pintfhdl, u32 addr, u8 val);
int (*_write16)(struct intf_hdl *pintfhdl, u32 addr, u16 val);
int (*_write32)(struct intf_hdl *pintfhdl, u32 addr, u32 val);
int (*_write16)(struct intf_hdl *pintfhdl, u32 addr, __le16 val);
int (*_write32)(struct intf_hdl *pintfhdl, u32 addr, __le32 val);
int (*_writeN)(struct intf_hdl *pintfhdl, u32 addr, u32 length, u8 *pdata);
int (*_write8_async)(struct intf_hdl *pintfhdl, u32 addr, u8 val);
int (*_write16_async)(struct intf_hdl *pintfhdl, u32 addr, u16 val);
int (*_write32_async)(struct intf_hdl *pintfhdl, u32 addr, u32 val);
int (*_write16_async)(struct intf_hdl *pintfhdl, u32 addr, __le16 val);
int (*_write32_async)(struct intf_hdl *pintfhdl, u32 addr, __le32 val);
void (*_read_mem)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pmem);
void (*_write_mem)(struct intf_hdl *pintfhdl, u32 addr, u32 cnt, u8 *pmem);
@ -161,7 +160,6 @@ struct _io_ops
void (*_read_port_cancel)(struct intf_hdl *pintfhdl);
void (*_write_port_cancel)(struct intf_hdl *pintfhdl);
};
struct io_req {

2
os_dep/rtw_android.c
View file

@ -97,7 +97,7 @@ typedef struct cmd_tlv {
#endif /* PNO_SUPPORT */
typedef struct android_wifi_priv_cmd {
char *buf;
const char __user *buf;
int used_len;
int total_len;
} android_wifi_priv_cmd;