diff options
Diffstat (limited to 'drivers/staging/wlan-ng/prism2mib.c')
| -rw-r--r-- | drivers/staging/wlan-ng/prism2mib.c | 905 |
1 files changed, 305 insertions, 600 deletions
diff --git a/drivers/staging/wlan-ng/prism2mib.c b/drivers/staging/wlan-ng/prism2mib.c index 539c4479d381..5a6ba86009df 100644 --- a/drivers/staging/wlan-ng/prism2mib.c +++ b/drivers/staging/wlan-ng/prism2mib.c @@ -50,12 +50,7 @@ * -------------------------------------------------------------------- */ -/*================================================================*/ -/* System Includes */ -#define WLAN_DBVAR prism2_debug - #include <linux/version.h> - #include <linux/module.h> #include <linux/kernel.h> #include <linux/sched.h> @@ -63,13 +58,11 @@ #include <linux/slab.h> #include <linux/wireless.h> #include <linux/netdevice.h> -#include <asm/io.h> +#include <linux/io.h> #include <linux/delay.h> #include <asm/byteorder.h> #include <linux/usb.h> - -/*================================================================*/ -/* Project Includes */ +#include <linux/bitops.h> #include "p80211types.h" #include "p80211hdr.h" @@ -82,196 +75,169 @@ #include "hfa384x.h" #include "prism2mgmt.h" -/*================================================================*/ -/* Local Constants */ - -#define MIB_TMP_MAXLEN 200 /* Max length of RID record (in bytes). */ - -/*================================================================*/ -/* Local Types */ - -#define F_STA 0x1 /* MIB is supported on stations. */ -#define F_READ 0x2 /* MIB may be read. */ -#define F_WRITE 0x4 /* MIB may be written. */ - -typedef struct mibrec -{ - u32 did; - u16 flag; - u16 parm1; - u16 parm2; - u16 parm3; - int (*func)(struct mibrec *mib, - int isget, - wlandevice_t *wlandev, - hfa384x_t *hw, - p80211msg_dot11req_mibset_t *msg, - void *data); +#define MIB_TMP_MAXLEN 200 /* Max length of RID record (in bytes). */ + +#define F_STA 0x1 /* MIB is supported on stations. */ +#define F_READ 0x2 /* MIB may be read. */ +#define F_WRITE 0x4 /* MIB may be written. */ + +typedef struct mibrec { + u32 did; + u16 flag; + u16 parm1; + u16 parm2; + u16 parm3; + int (*func) (struct mibrec *mib, + int isget, + wlandevice_t *wlandev, + hfa384x_t *hw, + p80211msg_dot11req_mibset_t *msg, void *data); } mibrec_t; -/*================================================================*/ -/* Local Function Declarations */ - -static int prism2mib_bytearea2pstr( -mibrec_t *mib, -int isget, -wlandevice_t *wlandev, -hfa384x_t *hw, -p80211msg_dot11req_mibset_t *msg, -void *data); - -static int prism2mib_uint32( -mibrec_t *mib, -int isget, -wlandevice_t *wlandev, -hfa384x_t *hw, -p80211msg_dot11req_mibset_t *msg, -void *data); - -static int prism2mib_flag( -mibrec_t *mib, -int isget, -wlandevice_t *wlandev, -hfa384x_t *hw, -p80211msg_dot11req_mibset_t *msg, -void *data); - -static int prism2mib_wepdefaultkey( -mibrec_t *mib, -int isget, -wlandevice_t *wlandev, -hfa384x_t *hw, -p80211msg_dot11req_mibset_t *msg, -void *data); - -static int prism2mib_privacyinvoked( -mibrec_t *mib, -int isget, -wlandevice_t *wlandev, -hfa384x_t *hw, -p80211msg_dot11req_mibset_t *msg, -void *data); - -static int prism2mib_excludeunencrypted( -mibrec_t *mib, -int isget, -wlandevice_t *wlandev, -hfa384x_t *hw, -p80211msg_dot11req_mibset_t *msg, -void *data); - -static int prism2mib_fragmentationthreshold( -mibrec_t *mib, -int isget, -wlandevice_t *wlandev, -hfa384x_t *hw, -p80211msg_dot11req_mibset_t *msg, -void *data); - -static int prism2mib_priv( -mibrec_t *mib, -int isget, -wlandevice_t *wlandev, -hfa384x_t *hw, -p80211msg_dot11req_mibset_t *msg, -void *data); - -/*================================================================*/ -/* Local Static Definitions */ +static int prism2mib_bytearea2pstr(mibrec_t *mib, + int isget, + wlandevice_t *wlandev, + hfa384x_t *hw, + p80211msg_dot11req_mibset_t *msg, + void *data); + +static int prism2mib_uint32(mibrec_t *mib, + int isget, + wlandevice_t *wlandev, + hfa384x_t *hw, + p80211msg_dot11req_mibset_t *msg, void *data); + +static int prism2mib_flag(mibrec_t *mib, + int isget, + wlandevice_t *wlandev, + hfa384x_t *hw, + p80211msg_dot11req_mibset_t *msg, void *data); + +static int prism2mib_wepdefaultkey(mibrec_t *mib, + int isget, + wlandevice_t *wlandev, + hfa384x_t *hw, + p80211msg_dot11req_mibset_t *msg, + void *data); + +static int prism2mib_privacyinvoked(mibrec_t *mib, + int isget, + wlandevice_t *wlandev, + hfa384x_t *hw, + p80211msg_dot11req_mibset_t *msg, + void *data); + +static int prism2mib_excludeunencrypted(mibrec_t *mib, + int isget, + wlandevice_t *wlandev, + hfa384x_t *hw, + p80211msg_dot11req_mibset_t *msg, + void *data); + +static int prism2mib_fragmentationthreshold(mibrec_t *mib, + int isget, + wlandevice_t *wlandev, + hfa384x_t *hw, + p80211msg_dot11req_mibset_t *msg, + void *data); + +static int prism2mib_priv(mibrec_t *mib, + int isget, + wlandevice_t *wlandev, + hfa384x_t *hw, + p80211msg_dot11req_mibset_t *msg, void *data); static mibrec_t mibtab[] = { - /* dot11smt MIB's */ - { DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey0, - F_STA | F_WRITE, - HFA384x_RID_CNFWEPDEFAULTKEY0, 0, 0, - prism2mib_wepdefaultkey }, - { DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey1, - F_STA | F_WRITE, - HFA384x_RID_CNFWEPDEFAULTKEY1, 0, 0, - prism2mib_wepdefaultkey }, - { DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey2, - F_STA | F_WRITE, - HFA384x_RID_CNFWEPDEFAULTKEY2, 0, 0, - prism2mib_wepdefaultkey }, - { DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey3, - F_STA | F_WRITE, - HFA384x_RID_CNFWEPDEFAULTKEY3, 0, 0, - prism2mib_wepdefaultkey }, - { DIDmib_dot11smt_dot11PrivacyTable_dot11PrivacyInvoked, - F_STA | F_READ | F_WRITE, - HFA384x_RID_CNFWEPFLAGS, HFA384x_WEPFLAGS_PRIVINVOKED, 0, - prism2mib_privacyinvoked }, - { DIDmib_dot11smt_dot11PrivacyTable_dot11WEPDefaultKeyID, - F_STA | F_READ | F_WRITE, - HFA384x_RID_CNFWEPDEFAULTKEYID, 0, 0, - prism2mib_uint32 }, - { DIDmib_dot11smt_dot11PrivacyTable_dot11ExcludeUnencrypted, - F_STA | F_READ | F_WRITE, - HFA384x_RID_CNFWEPFLAGS, HFA384x_WEPFLAGS_EXCLUDE, 0, - prism2mib_excludeunencrypted }, - - /* dot11mac MIB's */ - - { DIDmib_dot11mac_dot11OperationTable_dot11MACAddress, - F_STA | F_READ | F_WRITE, - HFA384x_RID_CNFOWNMACADDR, HFA384x_RID_CNFOWNMACADDR_LEN, 0, - prism2mib_bytearea2pstr }, - { DIDmib_dot11mac_dot11OperationTable_dot11RTSThreshold, - F_STA | F_READ | F_WRITE, - HFA384x_RID_RTSTHRESH, 0, 0, - prism2mib_uint32 }, - { DIDmib_dot11mac_dot11OperationTable_dot11ShortRetryLimit, - F_STA | F_READ, - HFA384x_RID_SHORTRETRYLIMIT, 0, 0, - prism2mib_uint32 }, - { DIDmib_dot11mac_dot11OperationTable_dot11LongRetryLimit, - F_STA | F_READ, - HFA384x_RID_LONGRETRYLIMIT, 0, 0, - prism2mib_uint32 }, - { DIDmib_dot11mac_dot11OperationTable_dot11FragmentationThreshold, - F_STA | F_READ | F_WRITE, - HFA384x_RID_FRAGTHRESH, 0, 0, - prism2mib_fragmentationthreshold }, - { DIDmib_dot11mac_dot11OperationTable_dot11MaxTransmitMSDULifetime, - F_STA | F_READ, - HFA384x_RID_MAXTXLIFETIME, 0, 0, - prism2mib_uint32 }, - - /* dot11phy MIB's */ - - { DIDmib_dot11phy_dot11PhyDSSSTable_dot11CurrentChannel, - F_STA | F_READ, - HFA384x_RID_CURRENTCHANNEL, 0, 0, - prism2mib_uint32 }, - { DIDmib_dot11phy_dot11PhyTxPowerTable_dot11CurrentTxPowerLevel, - F_STA | F_READ | F_WRITE, - HFA384x_RID_TXPOWERMAX, 0, 0, - prism2mib_uint32 }, - - /* p2Static MIB's */ - - { DIDmib_p2_p2Static_p2CnfPortType, - F_STA | F_READ | F_WRITE, - HFA384x_RID_CNFPORTTYPE, 0, 0, - prism2mib_uint32 }, - - /* p2MAC MIB's */ - - { DIDmib_p2_p2MAC_p2CurrentTxRate, - F_STA | F_READ, - HFA384x_RID_CURRENTTXRATE, 0, 0, - prism2mib_uint32 }, - - /* And finally, lnx mibs */ - { DIDmib_lnx_lnxConfigTable_lnxRSNAIE, - F_STA | F_READ | F_WRITE, - HFA384x_RID_CNFWPADATA, 0, 0, - prism2mib_priv }, - { 0, 0, 0, 0, 0, NULL}}; - -/*================================================================*/ -/* Function Definitions */ + /* dot11smt MIB's */ + {DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey0, + F_STA | F_WRITE, + HFA384x_RID_CNFWEPDEFAULTKEY0, 0, 0, + prism2mib_wepdefaultkey}, + {DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey1, + F_STA | F_WRITE, + HFA384x_RID_CNFWEPDEFAULTKEY1, 0, 0, + prism2mib_wepdefaultkey}, + {DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey2, + F_STA | F_WRITE, + HFA384x_RID_CNFWEPDEFAULTKEY2, 0, 0, + prism2mib_wepdefaultkey}, + {DIDmib_dot11smt_dot11WEPDefaultKeysTable_dot11WEPDefaultKey3, + F_STA | F_WRITE, + HFA384x_RID_CNFWEPDEFAULTKEY3, 0, 0, + prism2mib_wepdefaultkey}, + {DIDmib_dot11smt_dot11PrivacyTable_dot11PrivacyInvoked, + F_STA | F_READ | F_WRITE, + HFA384x_RID_CNFWEPFLAGS, HFA384x_WEPFLAGS_PRIVINVOKED, 0, + prism2mib_privacyinvoked}, + {DIDmib_dot11smt_dot11PrivacyTable_dot11WEPDefaultKeyID, + F_STA | F_READ | F_WRITE, + HFA384x_RID_CNFWEPDEFAULTKEYID, 0, 0, + prism2mib_uint32}, + {DIDmib_dot11smt_dot11PrivacyTable_dot11ExcludeUnencrypted, + F_STA | F_READ | F_WRITE, + HFA384x_RID_CNFWEPFLAGS, HFA384x_WEPFLAGS_EXCLUDE, 0, + prism2mib_excludeunencrypted}, + + /* dot11mac MIB's */ + + {DIDmib_dot11mac_dot11OperationTable_dot11MACAddress, + F_STA | F_READ | F_WRITE, + HFA384x_RID_CNFOWNMACADDR, HFA384x_RID_CNFOWNMACADDR_LEN, 0, + prism2mib_bytearea2pstr}, + {DIDmib_dot11mac_dot11OperationTable_dot11RTSThreshold, + F_STA | F_READ | F_WRITE, + HFA384x_RID_RTSTHRESH, 0, 0, + prism2mib_uint32}, + {DIDmib_dot11mac_dot11OperationTable_dot11ShortRetryLimit, + F_STA | F_READ, + HFA384x_RID_SHORTRETRYLIMIT, 0, 0, + prism2mib_uint32}, + {DIDmib_dot11mac_dot11OperationTable_dot11LongRetryLimit, + F_STA | F_READ, + HFA384x_RID_LONGRETRYLIMIT, 0, 0, + prism2mib_uint32}, + {DIDmib_dot11mac_dot11OperationTable_dot11FragmentationThreshold, + F_STA | F_READ | F_WRITE, + HFA384x_RID_FRAGTHRESH, 0, 0, + prism2mib_fragmentationthreshold}, + {DIDmib_dot11mac_dot11OperationTable_dot11MaxTransmitMSDULifetime, + F_STA | F_READ, + HFA384x_RID_MAXTXLIFETIME, 0, 0, + prism2mib_uint32}, + + /* dot11phy MIB's */ + + {DIDmib_dot11phy_dot11PhyDSSSTable_dot11CurrentChannel, + F_STA | F_READ, + HFA384x_RID_CURRENTCHANNEL, 0, 0, + prism2mib_uint32}, + {DIDmib_dot11phy_dot11PhyTxPowerTable_dot11CurrentTxPowerLevel, + F_STA | F_READ | F_WRITE, + HFA384x_RID_TXPOWERMAX, 0, 0, + prism2mib_uint32}, + + /* p2Static MIB's */ + + {DIDmib_p2_p2Static_p2CnfPortType, + F_STA | F_READ | F_WRITE, + HFA384x_RID_CNFPORTTYPE, 0, 0, + prism2mib_uint32}, + + /* p2MAC MIB's */ + + {DIDmib_p2_p2MAC_p2CurrentTxRate, + F_STA | F_READ, + HFA384x_RID_CURRENTTXRATE, 0, 0, + prism2mib_uint32}, + + /* And finally, lnx mibs */ + {DIDmib_lnx_lnxConfigTable_lnxRSNAIE, + F_STA | F_READ | F_WRITE, + HFA384x_RID_CNFWPADATA, 0, 0, + prism2mib_priv}, + {0, 0, 0, 0, 0, NULL} +}; /*---------------------------------------------------------------- * prism2mgmt_mibset_mibget @@ -295,32 +261,30 @@ static mibrec_t mibtab[] = { int prism2mgmt_mibset_mibget(wlandevice_t *wlandev, void *msgp) { - hfa384x_t *hw = wlandev->priv; - int result, isget; - mibrec_t *mib; - - u16 which; + hfa384x_t *hw = wlandev->priv; + int result, isget; + mibrec_t *mib; - p80211msg_dot11req_mibset_t *msg = msgp; - p80211itemd_t *mibitem; + u16 which; - DBFENTER; + p80211msg_dot11req_mibset_t *msg = msgp; + p80211itemd_t *mibitem; msg->resultcode.status = P80211ENUM_msgitem_status_data_ok; msg->resultcode.data = P80211ENUM_resultcode_success; /* - ** Determine if this is an Access Point or a station. - */ + ** Determine if this is an Access Point or a station. + */ which = F_STA; /* - ** Find the MIB in the MIB table. Note that a MIB may be in the - ** table twice...once for an AP and once for a station. Make sure - ** to get the correct one. Note that DID=0 marks the end of the - ** MIB table. - */ + ** Find the MIB in the MIB table. Note that a MIB may be in the + ** table twice...once for an AP and once for a station. Make sure + ** to get the correct one. Note that DID=0 marks the end of the + ** MIB table. + */ mibitem = (p80211itemd_t *) msg->mibattribute.data; @@ -334,58 +298,55 @@ int prism2mgmt_mibset_mibget(wlandevice_t *wlandev, void *msgp) } /* - ** Determine if this is a "mibget" or a "mibset". If this is a - ** "mibget", then make sure that the MIB may be read. Otherwise, - ** this is a "mibset" so make make sure that the MIB may be written. - */ + ** Determine if this is a "mibget" or a "mibset". If this is a + ** "mibget", then make sure that the MIB may be read. Otherwise, + ** this is a "mibset" so make make sure that the MIB may be written. + */ isget = (msg->msgcode == DIDmsg_dot11req_mibget); if (isget) { if (!(mib->flag & F_READ)) { msg->resultcode.data = - P80211ENUM_resultcode_cant_get_writeonly_mib; + P80211ENUM_resultcode_cant_get_writeonly_mib; goto done; } } else { if (!(mib->flag & F_WRITE)) { msg->resultcode.data = - P80211ENUM_resultcode_cant_set_readonly_mib; + P80211ENUM_resultcode_cant_set_readonly_mib; goto done; } } /* - ** Execute the MIB function. If things worked okay, then make - ** sure that the MIB function also worked okay. If so, and this - ** is a "mibget", then the status value must be set for both the - ** "mibattribute" parameter and the mib item within the data - ** portion of the "mibattribute". - */ + ** Execute the MIB function. If things worked okay, then make + ** sure that the MIB function also worked okay. If so, and this + ** is a "mibget", then the status value must be set for both the + ** "mibattribute" parameter and the mib item within the data + ** portion of the "mibattribute". + */ - result = mib->func(mib, isget, wlandev, hw, msg, - (void *) mibitem->data); + result = mib->func(mib, isget, wlandev, hw, msg, (void *)mibitem->data); if (msg->resultcode.data == P80211ENUM_resultcode_success) { if (result != 0) { - WLAN_LOG_DEBUG(1, "get/set failure, result=%d\n", - result); + pr_debug("get/set failure, result=%d\n", + result); msg->resultcode.data = - P80211ENUM_resultcode_implementation_failure; + P80211ENUM_resultcode_implementation_failure; } else { if (isget) { msg->mibattribute.status = - P80211ENUM_msgitem_status_data_ok; + P80211ENUM_msgitem_status_data_ok; mibitem->status = - P80211ENUM_msgitem_status_data_ok; + P80211ENUM_msgitem_status_data_ok; } } } done: - DBFEXIT; - - return(0); + return 0; } /*---------------------------------------------------------------- @@ -413,31 +374,29 @@ done: * ----------------------------------------------------------------*/ -static int prism2mib_bytearea2pstr( -mibrec_t *mib, -int isget, -wlandevice_t *wlandev, -hfa384x_t *hw, -p80211msg_dot11req_mibset_t *msg, -void *data) +static int prism2mib_bytearea2pstr(mibrec_t *mib, + int isget, + wlandevice_t *wlandev, + hfa384x_t *hw, + p80211msg_dot11req_mibset_t *msg, + void *data) { - int result; - p80211pstrd_t *pstr = (p80211pstrd_t*) data; - u8 bytebuf[MIB_TMP_MAXLEN]; - - DBFENTER; + int result; + p80211pstrd_t *pstr = (p80211pstrd_t *) data; + u8 bytebuf[MIB_TMP_MAXLEN]; if (isget) { - result = hfa384x_drvr_getconfig(hw, mib->parm1, bytebuf, mib->parm2); + result = + hfa384x_drvr_getconfig(hw, mib->parm1, bytebuf, mib->parm2); prism2mgmt_bytearea2pstr(bytebuf, pstr, mib->parm2); } else { memset(bytebuf, 0, mib->parm2); prism2mgmt_pstr2bytearea(bytebuf, pstr); - result = hfa384x_drvr_setconfig(hw, mib->parm1, bytebuf, mib->parm2); + result = + hfa384x_drvr_setconfig(hw, mib->parm1, bytebuf, mib->parm2); } - DBFEXIT; - return(result); + return result; } /*---------------------------------------------------------------- @@ -465,37 +424,26 @@ void *data) * ----------------------------------------------------------------*/ -static int prism2mib_uint32( -mibrec_t *mib, -int isget, -wlandevice_t *wlandev, -hfa384x_t *hw, -p80211msg_dot11req_mibset_t *msg, -void *data) +static int prism2mib_uint32(mibrec_t *mib, + int isget, + wlandevice_t *wlandev, + hfa384x_t *hw, + p80211msg_dot11req_mibset_t *msg, void *data) { - int result; - u32 *uint32 = (u32*) data; - u8 bytebuf[MIB_TMP_MAXLEN]; - u16 *wordbuf = (u16*) bytebuf; - - DBFENTER; + int result; + u32 *uint32 = (u32 *) data; + u8 bytebuf[MIB_TMP_MAXLEN]; + u16 *wordbuf = (u16 *) bytebuf; if (isget) { result = hfa384x_drvr_getconfig16(hw, mib->parm1, wordbuf); *uint32 = *wordbuf; - /* [MSM] Removed, getconfig16 returns the value in host order. - * prism2mgmt_prism2int2p80211int(wordbuf, uint32); - */ } else { - /* [MSM] Removed, setconfig16 expects host order. - * prism2mgmt_p80211int2prism2int(wordbuf, uint32); - */ *wordbuf = *uint32; result = hfa384x_drvr_setconfig16(hw, mib->parm1, *wordbuf); } - DBFEXIT; - return(result); + return result; } /*---------------------------------------------------------------- @@ -523,46 +471,36 @@ void *data) * ----------------------------------------------------------------*/ -static int prism2mib_flag( -mibrec_t *mib, -int isget, -wlandevice_t *wlandev, -hfa384x_t *hw, -p80211msg_dot11req_mibset_t *msg, -void *data) +static int prism2mib_flag(mibrec_t *mib, + int isget, + wlandevice_t *wlandev, + hfa384x_t *hw, + p80211msg_dot11req_mibset_t *msg, void *data) { - int result; - u32 *uint32 = (u32*) data; - u8 bytebuf[MIB_TMP_MAXLEN]; - u16 *wordbuf = (u16*) bytebuf; - u32 flags; - - DBFENTER; + int result; + u32 *uint32 = (u32 *) data; + u8 bytebuf[MIB_TMP_MAXLEN]; + u16 *wordbuf = (u16 *) bytebuf; + u32 flags; result = hfa384x_drvr_getconfig16(hw, mib->parm1, wordbuf); if (result == 0) { - /* [MSM] Removed, getconfig16 returns the value in host order. - * prism2mgmt_prism2int2p80211int(wordbuf, &flags); - */ flags = *wordbuf; if (isget) { *uint32 = (flags & mib->parm2) ? - P80211ENUM_truth_true : P80211ENUM_truth_false; + P80211ENUM_truth_true : P80211ENUM_truth_false; } else { if ((*uint32) == P80211ENUM_truth_true) flags |= mib->parm2; else flags &= ~mib->parm2; - /* [MSM] Removed, setconfig16 expects host order. - * prism2mgmt_p80211int2prism2int(wordbuf, &flags); - */ *wordbuf = flags; - result = hfa384x_drvr_setconfig16(hw, mib->parm1, *wordbuf); + result = + hfa384x_drvr_setconfig16(hw, mib->parm1, *wordbuf); } } - DBFEXIT; - return(result); + return result; } /*---------------------------------------------------------------- @@ -590,33 +528,29 @@ void *data) * ----------------------------------------------------------------*/ -static int prism2mib_wepdefaultkey( -mibrec_t *mib, -int isget, -wlandevice_t *wlandev, -hfa384x_t *hw, -p80211msg_dot11req_mibset_t *msg, -void *data) +static int prism2mib_wepdefaultkey(mibrec_t *mib, + int isget, + wlandevice_t *wlandev, + hfa384x_t *hw, + p80211msg_dot11req_mibset_t *msg, + void *data) { - int result; - p80211pstrd_t *pstr = (p80211pstrd_t*) data; - u8 bytebuf[MIB_TMP_MAXLEN]; - u16 len; - - DBFENTER; + int result; + p80211pstrd_t *pstr = (p80211pstrd_t *) data; + u8 bytebuf[MIB_TMP_MAXLEN]; + u16 len; if (isget) { - result = 0; /* Should never happen. */ + result = 0; /* Should never happen. */ } else { len = (pstr->len > 5) ? HFA384x_RID_CNFWEP128DEFAULTKEY_LEN : - HFA384x_RID_CNFWEPDEFAULTKEY_LEN; + HFA384x_RID_CNFWEPDEFAULTKEY_LEN; memset(bytebuf, 0, len); prism2mgmt_pstr2bytearea(bytebuf, pstr); result = hfa384x_drvr_setconfig(hw, mib->parm1, bytebuf, len); } - DBFEXIT; - return(result); + return result; } /*---------------------------------------------------------------- @@ -644,17 +578,14 @@ void *data) * ----------------------------------------------------------------*/ -static int prism2mib_privacyinvoked( -mibrec_t *mib, -int isget, -wlandevice_t *wlandev, -hfa384x_t *hw, -p80211msg_dot11req_mibset_t *msg, -void *data) +static int prism2mib_privacyinvoked(mibrec_t *mib, + int isget, + wlandevice_t *wlandev, + hfa384x_t *hw, + p80211msg_dot11req_mibset_t *msg, + void *data) { - int result; - - DBFENTER; + int result; if (wlandev->hostwep & HOSTWEP_DECRYPT) { if (wlandev->hostwep & HOSTWEP_DECRYPT) @@ -665,8 +596,7 @@ void *data) result = prism2mib_flag(mib, isget, wlandev, hw, msg, data); - DBFEXIT; - return(result); + return result; } /*---------------------------------------------------------------- @@ -694,22 +624,18 @@ void *data) * ----------------------------------------------------------------*/ -static int prism2mib_excludeunencrypted( -mibrec_t *mib, -int isget, -wlandevice_t *wlandev, -hfa384x_t *hw, -p80211msg_dot11req_mibset_t *msg, -void *data) +static int prism2mib_excludeunencrypted(mibrec_t *mib, + int isget, + wlandevice_t *wlandev, + hfa384x_t *hw, + p80211msg_dot11req_mibset_t *msg, + void *data) { - int result; - - DBFENTER; + int result; result = prism2mib_flag(mib, isget, wlandev, hw, msg, data); - DBFEXIT; - return(result); + return result; } /*---------------------------------------------------------------- @@ -737,31 +663,28 @@ void *data) * ----------------------------------------------------------------*/ -static int prism2mib_fragmentationthreshold( -mibrec_t *mib, -int isget, -wlandevice_t *wlandev, -hfa384x_t *hw, -p80211msg_dot11req_mibset_t *msg, -void *data) +static int prism2mib_fragmentationthreshold(mibrec_t *mib, + int isget, + wlandevice_t *wlandev, + hfa384x_t *hw, + p80211msg_dot11req_mibset_t *msg, + void *data) { - int result; - u32 *uint32 = (u32*) data; - - DBFENTER; + int result; + u32 *uint32 = (u32 *) data; if (!isget) if ((*uint32) % 2) { - WLAN_LOG_WARNING("Attempt to set odd number " - "FragmentationThreshold\n"); - msg->resultcode.data = P80211ENUM_resultcode_not_supported; - return(0); + printk(KERN_WARNING "Attempt to set odd number " + "FragmentationThreshold\n"); + msg->resultcode.data = + P80211ENUM_resultcode_not_supported; + return 0; } result = prism2mib_uint32(mib, isget, wlandev, hw, msg, data); - DBFEXIT; - return(result); + return result; } /*---------------------------------------------------------------- @@ -789,43 +712,43 @@ void *data) * ----------------------------------------------------------------*/ -static int prism2mib_priv( -mibrec_t *mib, -int isget, -wlandevice_t *wlandev, -hfa384x_t *hw, -p80211msg_dot11req_mibset_t *msg, -void *data) +static int prism2mib_priv(mibrec_t *mib, + int isget, + wlandevice_t *wlandev, + hfa384x_t *hw, + p80211msg_dot11req_mibset_t *msg, void *data) { - p80211pstrd_t *pstr = (p80211pstrd_t*) data; + p80211pstrd_t *pstr = (p80211pstrd_t *) data; - int result; - - DBFENTER; + int result; switch (mib->did) { - case DIDmib_lnx_lnxConfigTable_lnxRSNAIE: { - hfa384x_WPAData_t wpa; - if (isget) { - hfa384x_drvr_getconfig( hw, HFA384x_RID_CNFWPADATA, - (u8 *) &wpa, sizeof(wpa)); - pstr->len = hfa384x2host_16(wpa.datalen); - memcpy(pstr->data, wpa.data, pstr->len); - } else { - wpa.datalen = host2hfa384x_16(pstr->len); - memcpy(wpa.data, pstr->data, pstr->len); - - result = hfa384x_drvr_setconfig(hw, HFA384x_RID_CNFWPADATA, - (u8 *) &wpa, sizeof(wpa)); + case DIDmib_lnx_lnxConfigTable_lnxRSNAIE:{ + hfa384x_WPAData_t wpa; + if (isget) { + hfa384x_drvr_getconfig(hw, + HFA384x_RID_CNFWPADATA, + (u8 *)&wpa, + sizeof(wpa)); + pstr->len = le16_to_cpu(wpa.datalen); + memcpy(pstr->data, wpa.data, pstr->len); + } else { + wpa.datalen = cpu_to_le16(pstr->len); + memcpy(wpa.data, pstr->data, pstr->len); + + result = + hfa384x_drvr_setconfig(hw, + HFA384x_RID_CNFWPADATA, + (u8 *)&wpa, + sizeof(wpa)); + } + break; } - break; - } default: - WLAN_LOG_ERROR("Unhandled DID 0x%08x\n", mib->did); + printk(KERN_ERR "Unhandled DID 0x%08x\n", mib->did); } - DBFEXIT; - return(0); + return 0; } /*---------------------------------------------------------------- @@ -845,14 +768,10 @@ void *data) void prism2mgmt_pstr2bytestr(hfa384x_bytestr_t *bytestr, p80211pstrd_t *pstr) { - DBFENTER; - - bytestr->len = host2hfa384x_16((u16)(pstr->len)); + bytestr->len = cpu_to_le16((u16) (pstr->len)); memcpy(bytestr->data, pstr->data, pstr->len); - DBFEXIT; } - /*---------------------------------------------------------------- * prism2mgmt_pstr2bytearea * @@ -870,13 +789,9 @@ void prism2mgmt_pstr2bytestr(hfa384x_bytestr_t *bytestr, p80211pstrd_t *pstr) void prism2mgmt_pstr2bytearea(u8 *bytearea, p80211pstrd_t *pstr) { - DBFENTER; - memcpy(bytearea, pstr->data, pstr->len); - DBFEXIT; } - /*---------------------------------------------------------------- * prism2mgmt_bytestr2pstr * @@ -894,14 +809,10 @@ void prism2mgmt_pstr2bytearea(u8 *bytearea, p80211pstrd_t *pstr) void prism2mgmt_bytestr2pstr(hfa384x_bytestr_t *bytestr, p80211pstrd_t *pstr) { - DBFENTER; - - pstr->len = (u8)(hfa384x2host_16((u16)(bytestr->len))); + pstr->len = (u8) (le16_to_cpu((u16) (bytestr->len))); memcpy(pstr->data, bytestr->data, pstr->len); - DBFEXIT; } - /*---------------------------------------------------------------- * prism2mgmt_bytearea2pstr * @@ -919,217 +830,11 @@ void prism2mgmt_bytestr2pstr(hfa384x_bytestr_t *bytestr, p80211pstrd_t *pstr) void prism2mgmt_bytearea2pstr(u8 *bytearea, p80211pstrd_t *pstr, int len) { - DBFENTER; - - pstr->len = (u8)len; + pstr->len = (u8) len; memcpy(pstr->data, bytearea, len); - DBFEXIT; -} - - -/*---------------------------------------------------------------- -* prism2mgmt_prism2int2p80211int -* -* Convert an hfa384x integer into a wlan integer -* -* Arguments: -* prism2enum pointer to hfa384x integer -* wlanenum pointer to p80211 integer -* -* Returns: -* Nothing -* -----------------------------------------------------------------*/ - -void prism2mgmt_prism2int2p80211int(u16 *prism2int, u32 *wlanint) -{ - DBFENTER; - - *wlanint = (u32)hfa384x2host_16(*prism2int); - DBFEXIT; -} - - -/*---------------------------------------------------------------- -* prism2mgmt_p80211int2prism2int -* -* Convert a wlan integer into an hfa384x integer -* -* Arguments: -* prism2enum pointer to hfa384x integer -* wlanenum pointer to p80211 integer -* -* Returns: -* Nothing -* -----------------------------------------------------------------*/ - -void prism2mgmt_p80211int2prism2int(u16 *prism2int, u32 *wlanint) -{ - DBFENTER; - - *prism2int = host2hfa384x_16((u16)(*wlanint)); - DBFEXIT; -} - - -/*---------------------------------------------------------------- -* prism2mgmt_prism2enum2p80211enum -* -* Convert the hfa384x enumerated int into a p80211 enumerated int -* -* Arguments: -* prism2enum pointer to hfa384x integer -* wlanenum pointer to p80211 integer -* rid hfa384x record id -* -* Returns: -* Nothing -* -----------------------------------------------------------------*/ -void prism2mgmt_prism2enum2p80211enum(u16 *prism2enum, u32 *wlanenum, u16 rid) -{ - DBFENTER; - - /* At the moment, the need for this functionality hasn't - presented itself. All the wlan enumerated values are - a 1-to-1 match against the Prism2 enumerated values*/ - DBFEXIT; - return; } -/*---------------------------------------------------------------- -* prism2mgmt_p80211enum2prism2enum -* -* Convert the p80211 enumerated int into an hfa384x enumerated int -* -* Arguments: -* prism2enum pointer to hfa384x integer -* wlanenum pointer to p80211 integer -* rid hfa384x record id -* -* Returns: -* Nothing -* -----------------------------------------------------------------*/ -void prism2mgmt_p80211enum2prism2enum(u16 *prism2enum, u32 *wlanenum, u16 rid) -{ - DBFENTER; - - /* At the moment, the need for this functionality hasn't - presented itself. All the wlan enumerated values are - a 1-to-1 match against the Prism2 enumerated values*/ - DBFEXIT; - return; -} - -/*---------------------------------------------------------------- -* prism2mgmt_get_oprateset -* -* Convert the hfa384x bit area into a wlan octet string. -* -* Arguments: -* rate Prism2 bit area -* pstr wlan octet string -* -* Returns: -* Nothing -* -----------------------------------------------------------------*/ -void prism2mgmt_get_oprateset(u16 *rate, p80211pstrd_t *pstr) -{ - u8 len; - u8 *datarate; - - DBFENTER; - - len = 0; - datarate = pstr->data; - - /* 1 Mbps */ - if ( BIT0 & (*rate) ) { - len += (u8)1; - *datarate = (u8)2; - datarate++; - } - /* 2 Mbps */ - if ( BIT1 & (*rate) ) { - len += (u8)1; - *datarate = (u8)4; - datarate++; - } - - /* 5.5 Mbps */ - if ( BIT2 & (*rate) ) { - len += (u8)1; - *datarate = (u8)11; - datarate++; - } - - /* 11 Mbps */ - if ( BIT3 & (*rate) ) { - len += (u8)1; - *datarate = (u8)22; - datarate++; - } - - pstr->len = len; - - DBFEXIT; - return; -} - - - -/*---------------------------------------------------------------- -* prism2mgmt_set_oprateset -* -* Convert the wlan octet string into an hfa384x bit area. -* -* Arguments: -* rate Prism2 bit area -* pstr wlan octet string -* -* Returns: -* Nothing -* -----------------------------------------------------------------*/ -void prism2mgmt_set_oprateset(u16 *rate, p80211pstrd_t *pstr) -{ - u8 *datarate; - int i; - - DBFENTER; - - *rate = 0; - - datarate = pstr->data; - - for ( i=0; i < pstr->len; i++, datarate++ ) { - switch (*datarate) { - case 2: /* 1 Mbps */ - *rate |= BIT0; - break; - case 4: /* 2 Mbps */ - *rate |= BIT1; - break; - case 11: /* 5.5 Mbps */ - *rate |= BIT2; - break; - case 22: /* 11 Mbps */ - *rate |= BIT3; - break; - default: - WLAN_LOG_DEBUG(1, "Unrecoginzed Rate of %d\n", - *datarate); - break; - } - } - - DBFEXIT; - return; -} |