/*
* Performs the sequence necessary to read a 16/32 bit config/info item
* and convert it to host order.
*
* Arguments:
* hw device structure
* rid config/info record id (in host order)
* val ptr to 16/32 bit buffer to receive value (in host order)
*
* Returns:
* 0 success
*/
#if 0 /* Not actually used anywhere */
static int hfa384x_drvr_getconfig16(hfa384x_t *hw, uint16_t rid, void *val)
{
int result = 0;
result = hfa384x_drvr_getconfig(hw, rid, val, sizeof(uint16_t));
if ( result == 0 ) {
*((uint16_t*)val) = hfa384x2host_16(*((uint16_t*)val));
}
return result;
}
#endif
#if 0 /* Not actually used anywhere */
static int hfa384x_drvr_getconfig32(hfa384x_t *hw, uint16_t rid, void *val)
{
int result = 0;
result = hfa384x_drvr_getconfig(hw, rid, val, sizeof(uint32_t));
if ( result == 0 ) {
*((uint32_t*)val) = hfa384x2host_32(*((uint32_t*)val));
}
return result;
}
/*
* Performs the sequence necessary to read a 16/32 bit config/info item
* and convert it to host order.
*
* Arguments:
* hw device structure
* rid config/info record id (in host order)
* val ptr to 16/32 bit buffer to receive value (in host order)
*
* Returns:
* 0 success
*/
#if 0 /* Not actually used anywhere */
static int hfa384x_drvr_getconfig16(hfa384x_t *hw, UINT16 rid, void *val)
{
int result = 0;
result = hfa384x_drvr_getconfig(hw, rid, val, sizeof(UINT16));
if ( result == 0 ) {
*((UINT16*)val) = hfa384x2host_16(*((UINT16*)val));
}
return result;
}
#endif
#if 0 /* Not actually used anywhere */
static int hfa384x_drvr_getconfig32(hfa384x_t *hw, UINT16 rid, void *val)
{
int result = 0;
result = hfa384x_drvr_getconfig(hw, rid, val, sizeof(UINT32));
if ( result == 0 ) {
*((UINT32*)val) = hfa384x2host_32(*((UINT32*)val));
}
return result;
}
static int prism2mib_priv(struct mibrec *mib,
int isget,
wlandevice_t *wlandev,
hfa384x_t *hw,
struct p80211msg_dot11req_mibset *msg, void *data)
{
p80211pstrd_t *pstr = (p80211pstrd_t *) data;
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 = 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;
}
default:
printk(KERN_ERR "Unhandled DID 0x%08x\n", mib->did);
}
return 0;
}
static int prism2mib_priv(struct mibrec *mib,
int isget,
struct wlandevice *wlandev,
struct hfa384x *hw,
struct p80211msg_dot11req_mibset *msg, void *data)
{
struct p80211pstrd *pstr = data;
switch (mib->did) {
case DIDmib_lnx_lnxConfigTable_lnxRSNAIE:{
struct hfa384x_wpa_data 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);
hfa384x_drvr_setconfig(hw,
HFA384x_RID_CNFWPADATA,
(u8 *)&wpa,
sizeof(wpa));
}
break;
}
default:
netdev_err(wlandev->netdev, "Unhandled DID 0x%08x\n", mib->did);
}
return 0;
}
static int prism2mib_bytearea2pstr(struct mibrec *mib,
int isget,
struct wlandevice *wlandev,
struct hfa384x *hw,
struct p80211msg_dot11req_mibset *msg,
void *data)
{
int result;
struct p80211pstrd *pstr = data;
u8 bytebuf[MIB_TMP_MAXLEN];
if (isget) {
result =
hfa384x_drvr_getconfig(hw, mib->parm1, bytebuf, mib->parm2);
prism2mgmt_bytearea2pstr(bytebuf, pstr, mib->parm2);
} else {
memset(bytebuf, 0, mib->parm2);
memcpy(bytebuf, pstr->data, pstr->len);
result =
hfa384x_drvr_setconfig(hw, mib->parm1, bytebuf, mib->parm2);
}
return result;
}
static int prism2mib_bytearea2pstr(struct mibrec *mib,
int isget,
wlandevice_t *wlandev,
hfa384x_t *hw,
struct p80211msg_dot11req_mibset *msg,
void *data)
{
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);
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);
}
return result;
}
static int prism2sta_getcardinfo(wlandevice_t *wlandev)
{
int result = 0;
hfa384x_t *hw = (hfa384x_t *) wlandev->priv;
u16 temp;
u8 snum[HFA384x_RID_NICSERIALNUMBER_LEN];
char pstr[(HFA384x_RID_NICSERIALNUMBER_LEN * 4) + 1];
result = hfa384x_drvr_getconfig(hw, HFA384x_RID_NICIDENTITY,
&hw->ident_nic,
sizeof(hfa384x_compident_t));
if (result) {
printk(KERN_ERR "Failed to retrieve NICIDENTITY\n");
goto failed;
}
hw->ident_nic.id = le16_to_cpu(hw->ident_nic.id);
hw->ident_nic.variant = le16_to_cpu(hw->ident_nic.variant);
hw->ident_nic.major = le16_to_cpu(hw->ident_nic.major);
hw->ident_nic.minor = le16_to_cpu(hw->ident_nic.minor);
printk(KERN_INFO "ident: nic h/w: id=0x%02x %d.%d.%d\n",
hw->ident_nic.id, hw->ident_nic.major,
hw->ident_nic.minor, hw->ident_nic.variant);
result = hfa384x_drvr_getconfig(hw, HFA384x_RID_PRIIDENTITY,
&hw->ident_pri_fw,
sizeof(hfa384x_compident_t));
if (result) {
printk(KERN_ERR "Failed to retrieve PRIIDENTITY\n");
goto failed;
}
hw->ident_pri_fw.id = le16_to_cpu(hw->ident_pri_fw.id);
hw->ident_pri_fw.variant = le16_to_cpu(hw->ident_pri_fw.variant);
hw->ident_pri_fw.major = le16_to_cpu(hw->ident_pri_fw.major);
hw->ident_pri_fw.minor = le16_to_cpu(hw->ident_pri_fw.minor);
printk(KERN_INFO "ident: pri f/w: id=0x%02x %d.%d.%d\n",
hw->ident_pri_fw.id, hw->ident_pri_fw.major,
hw->ident_pri_fw.minor, hw->ident_pri_fw.variant);
result = hfa384x_drvr_getconfig(hw, HFA384x_RID_STAIDENTITY,
&hw->ident_sta_fw,
sizeof(hfa384x_compident_t));
if (result) {
printk(KERN_ERR "Failed to retrieve STAIDENTITY\n");
goto failed;
}
if (hw->ident_nic.id < 0x8000) {
printk(KERN_ERR
"FATAL: Card is not an Intersil Prism2/2.5/3\n");
result = -1;
goto failed;
}
hw->ident_sta_fw.id = le16_to_cpu(hw->ident_sta_fw.id);
hw->ident_sta_fw.variant = le16_to_cpu(hw->ident_sta_fw.variant);
hw->ident_sta_fw.major = le16_to_cpu(hw->ident_sta_fw.major);
hw->ident_sta_fw.minor = le16_to_cpu(hw->ident_sta_fw.minor);
hw->mm_mods = hw->ident_sta_fw.variant & (BIT(14) | BIT(15));
hw->ident_sta_fw.variant &= ~((u16) (BIT(14) | BIT(15)));
if (hw->ident_sta_fw.id == 0x1f) {
printk(KERN_INFO
"ident: sta f/w: id=0x%02x %d.%d.%d\n",
hw->ident_sta_fw.id, hw->ident_sta_fw.major,
hw->ident_sta_fw.minor, hw->ident_sta_fw.variant);
} else {
printk(KERN_INFO
"ident: ap f/w: id=0x%02x %d.%d.%d\n",
hw->ident_sta_fw.id, hw->ident_sta_fw.major,
hw->ident_sta_fw.minor, hw->ident_sta_fw.variant);
printk(KERN_ERR "Unsupported Tertiary AP firmeare loaded!\n");
goto failed;
}
result = hfa384x_drvr_getconfig(hw, HFA384x_RID_MFISUPRANGE,
&hw->cap_sup_mfi,
sizeof(hfa384x_caplevel_t));
if (result) {
printk(KERN_ERR "Failed to retrieve MFISUPRANGE\n");
goto failed;
}
hw->cap_sup_mfi.role = le16_to_cpu(hw->cap_sup_mfi.role);
hw->cap_sup_mfi.id = le16_to_cpu(hw->cap_sup_mfi.id);
hw->cap_sup_mfi.variant = le16_to_cpu(hw->cap_sup_mfi.variant);
hw->cap_sup_mfi.bottom = le16_to_cpu(hw->cap_sup_mfi.bottom);
hw->cap_sup_mfi.top = le16_to_cpu(hw->cap_sup_mfi.top);
printk(KERN_INFO
"MFI:SUP:role=0x%02x:id=0x%02x:var=0x%02x:b/t=%d/%d\n",
hw->cap_sup_mfi.role, hw->cap_sup_mfi.id,
hw->cap_sup_mfi.variant, hw->cap_sup_mfi.bottom,
hw->cap_sup_mfi.top);
result = hfa384x_drvr_getconfig(hw, HFA384x_RID_CFISUPRANGE,
&hw->cap_sup_cfi,
sizeof(hfa384x_caplevel_t));
if (result) {
printk(KERN_ERR "Failed to retrieve CFISUPRANGE\n");
goto failed;
}
hw->cap_sup_cfi.role = le16_to_cpu(hw->cap_sup_cfi.role);
hw->cap_sup_cfi.id = le16_to_cpu(hw->cap_sup_cfi.id);
hw->cap_sup_cfi.variant = le16_to_cpu(hw->cap_sup_cfi.variant);
hw->cap_sup_cfi.bottom = le16_to_cpu(hw->cap_sup_cfi.bottom);
hw->cap_sup_cfi.top = le16_to_cpu(hw->cap_sup_cfi.top);
printk(KERN_INFO
"CFI:SUP:role=0x%02x:id=0x%02x:var=0x%02x:b/t=%d/%d\n",
hw->cap_sup_cfi.role, hw->cap_sup_cfi.id,
hw->cap_sup_cfi.variant, hw->cap_sup_cfi.bottom,
hw->cap_sup_cfi.top);
result = hfa384x_drvr_getconfig(hw, HFA384x_RID_PRISUPRANGE,
&hw->cap_sup_pri,
sizeof(hfa384x_caplevel_t));
if (result) {
printk(KERN_ERR "Failed to retrieve PRISUPRANGE\n");
goto failed;
}
hw->cap_sup_pri.role = le16_to_cpu(hw->cap_sup_pri.role);
hw->cap_sup_pri.id = le16_to_cpu(hw->cap_sup_pri.id);
hw->cap_sup_pri.variant = le16_to_cpu(hw->cap_sup_pri.variant);
hw->cap_sup_pri.bottom = le16_to_cpu(hw->cap_sup_pri.bottom);
hw->cap_sup_pri.top = le16_to_cpu(hw->cap_sup_pri.top);
printk(KERN_INFO
"PRI:SUP:role=0x%02x:id=0x%02x:var=0x%02x:b/t=%d/%d\n",
hw->cap_sup_pri.role, hw->cap_sup_pri.id,
hw->cap_sup_pri.variant, hw->cap_sup_pri.bottom,
hw->cap_sup_pri.top);
result = hfa384x_drvr_getconfig(hw, HFA384x_RID_STASUPRANGE,
&hw->cap_sup_sta,
sizeof(hfa384x_caplevel_t));
if (result) {
printk(KERN_ERR "Failed to retrieve STASUPRANGE\n");
goto failed;
}
hw->cap_sup_sta.role = le16_to_cpu(hw->cap_sup_sta.role);
hw->cap_sup_sta.id = le16_to_cpu(hw->cap_sup_sta.id);
hw->cap_sup_sta.variant = le16_to_cpu(hw->cap_sup_sta.variant);
hw->cap_sup_sta.bottom = le16_to_cpu(hw->cap_sup_sta.bottom);
hw->cap_sup_sta.top = le16_to_cpu(hw->cap_sup_sta.top);
if (hw->cap_sup_sta.id == 0x04) {
printk(KERN_INFO
"STA:SUP:role=0x%02x:id=0x%02x:var=0x%02x:b/t=%d/%d\n",
hw->cap_sup_sta.role, hw->cap_sup_sta.id,
hw->cap_sup_sta.variant, hw->cap_sup_sta.bottom,
hw->cap_sup_sta.top);
} else {
printk(KERN_INFO
"AP:SUP:role=0x%02x:id=0x%02x:var=0x%02x:b/t=%d/%d\n",
hw->cap_sup_sta.role, hw->cap_sup_sta.id,
hw->cap_sup_sta.variant, hw->cap_sup_sta.bottom,
hw->cap_sup_sta.top);
}
result = hfa384x_drvr_getconfig(hw, HFA384x_RID_PRI_CFIACTRANGES,
&hw->cap_act_pri_cfi,
sizeof(hfa384x_caplevel_t));
if (result) {
printk(KERN_ERR "Failed to retrieve PRI_CFIACTRANGES\n");
goto failed;
}
hw->cap_act_pri_cfi.role = le16_to_cpu(hw->cap_act_pri_cfi.role);
hw->cap_act_pri_cfi.id = le16_to_cpu(hw->cap_act_pri_cfi.id);
hw->cap_act_pri_cfi.variant = le16_to_cpu(hw->cap_act_pri_cfi.variant);
hw->cap_act_pri_cfi.bottom = le16_to_cpu(hw->cap_act_pri_cfi.bottom);
hw->cap_act_pri_cfi.top = le16_to_cpu(hw->cap_act_pri_cfi.top);
printk(KERN_INFO
"PRI-CFI:ACT:role=0x%02x:id=0x%02x:var=0x%02x:b/t=%d/%d\n",
hw->cap_act_pri_cfi.role, hw->cap_act_pri_cfi.id,
hw->cap_act_pri_cfi.variant, hw->cap_act_pri_cfi.bottom,
hw->cap_act_pri_cfi.top);
result = hfa384x_drvr_getconfig(hw, HFA384x_RID_STA_CFIACTRANGES,
&hw->cap_act_sta_cfi,
sizeof(hfa384x_caplevel_t));
if (result) {
printk(KERN_ERR "Failed to retrieve STA_CFIACTRANGES\n");
goto failed;
}
hw->cap_act_sta_cfi.role = le16_to_cpu(hw->cap_act_sta_cfi.role);
hw->cap_act_sta_cfi.id = le16_to_cpu(hw->cap_act_sta_cfi.id);
hw->cap_act_sta_cfi.variant = le16_to_cpu(hw->cap_act_sta_cfi.variant);
hw->cap_act_sta_cfi.bottom = le16_to_cpu(hw->cap_act_sta_cfi.bottom);
hw->cap_act_sta_cfi.top = le16_to_cpu(hw->cap_act_sta_cfi.top);
printk(KERN_INFO
"STA-CFI:ACT:role=0x%02x:id=0x%02x:var=0x%02x:b/t=%d/%d\n",
hw->cap_act_sta_cfi.role, hw->cap_act_sta_cfi.id,
hw->cap_act_sta_cfi.variant, hw->cap_act_sta_cfi.bottom,
hw->cap_act_sta_cfi.top);
result = hfa384x_drvr_getconfig(hw, HFA384x_RID_STA_MFIACTRANGES,
&hw->cap_act_sta_mfi,
sizeof(hfa384x_caplevel_t));
if (result) {
printk(KERN_ERR "Failed to retrieve STA_MFIACTRANGES\n");
goto failed;
}
hw->cap_act_sta_mfi.role = le16_to_cpu(hw->cap_act_sta_mfi.role);
hw->cap_act_sta_mfi.id = le16_to_cpu(hw->cap_act_sta_mfi.id);
hw->cap_act_sta_mfi.variant = le16_to_cpu(hw->cap_act_sta_mfi.variant);
hw->cap_act_sta_mfi.bottom = le16_to_cpu(hw->cap_act_sta_mfi.bottom);
hw->cap_act_sta_mfi.top = le16_to_cpu(hw->cap_act_sta_mfi.top);
printk(KERN_INFO
"STA-MFI:ACT:role=0x%02x:id=0x%02x:var=0x%02x:b/t=%d/%d\n",
hw->cap_act_sta_mfi.role, hw->cap_act_sta_mfi.id,
hw->cap_act_sta_mfi.variant, hw->cap_act_sta_mfi.bottom,
hw->cap_act_sta_mfi.top);
result = hfa384x_drvr_getconfig(hw, HFA384x_RID_NICSERIALNUMBER,
snum, HFA384x_RID_NICSERIALNUMBER_LEN);
if (!result) {
wlan_mkprintstr(snum, HFA384x_RID_NICSERIALNUMBER_LEN,
pstr, sizeof(pstr));
printk(KERN_INFO "Prism2 card SN: %s\n", pstr);
} else {
printk(KERN_ERR "Failed to retrieve Prism2 Card SN\n");
goto failed;
}
result = hfa384x_drvr_getconfig(hw, HFA384x_RID_CNFOWNMACADDR,
wlandev->netdev->dev_addr, ETH_ALEN);
if (result != 0) {
printk(KERN_ERR "Failed to retrieve mac address\n");
goto failed;
}
wlandev->nsdcaps |= P80211_NSDCAP_SHORT_PREAMBLE;
hfa384x_drvr_getconfig16(hw, HFA384x_RID_PRIVACYOPTIMP, &temp);
if (temp)
wlandev->nsdcaps |= P80211_NSDCAP_HARDWAREWEP;
hfa384x_drvr_getconfig16(hw, HFA384x_RID_CNFDBMADJUST, &temp);
hw->dbmadjust = temp;
if (HFA384x_FIRMWARE_VERSION(hw->ident_sta_fw.major,
hw->ident_sta_fw.minor,
hw->ident_sta_fw.variant) <
HFA384x_FIRMWARE_VERSION(1, 5, 5)) {
wlandev->nsdcaps |= P80211_NSDCAP_NOSCAN;
}
goto done;
failed:
printk(KERN_ERR "Failed, result=%d\n", result);
done:
return result;
}
