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f9cc65cfda
M7350/wlan/host/os/linux/ioctl.c
T f9cc65cfda M7350v1_en_gpl
2024-09-09 08:52:07 +00:00

4667 lines
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//------------------------------------------------------------------------------
// ISC License (ISC)
//
// Copyright (c) 2004-2012, The Linux Foundation
// All rights reserved.
// Software was previously licensed under ISC license by Qualcomm Atheros, Inc.
//
//
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
//
//
//
// Author(s): ="Atheros"
//------------------------------------------------------------------------------
#include "ar6000_drv.h"
#include "a_drv_api.h"
#include "ieee80211_ioctl.h"
#include "ar6kap_common.h"
#include "targaddrs.h"
#include "wlan_config.h"
extern int enablerssicompensation;
A_UINT32 tcmdRxFreq;
extern unsigned int wmitimeout;
extern int tspecCompliance;
extern int bmienable;
extern int bypasswmi;
static int
ar6000_ioctl_get_roam_tbl(struct net_device *dev, struct ifreq *rq)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
AR_SOFTC_T *ar = arPriv->arSoftc;
if (ar->arWmiReady == FALSE) {
return -EIO;
}
if(wmi_get_roam_tbl_cmd(arPriv->arWmi) != A_OK) {
return -EIO;
}
return 0;
}
static int
ar6000_ioctl_get_roam_data(struct net_device *dev, struct ifreq *rq)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
AR_SOFTC_T *ar = arPriv->arSoftc;
if (ar->arWmiReady == FALSE) {
return -EIO;
}
/* currently assume only roam times are required */
if(wmi_get_roam_data_cmd(arPriv->arWmi, ROAM_DATA_TIME) != A_OK) {
return -EIO;
}
return 0;
}
static int
ar6000_ioctl_set_roam_ctrl(struct net_device *dev, char *userdata)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
WMI_SET_ROAM_CTRL_CMD cmd;
A_UINT8 size = sizeof(cmd);
AR_SOFTC_T *ar = arPriv->arSoftc;
if (ar->arWmiReady == FALSE) {
return -EIO;
}
if (copy_from_user(&cmd, userdata, size)) {
return -EFAULT;
}
if (cmd.roamCtrlType == WMI_SET_HOST_BIAS) {
if (cmd.info.bssBiasInfo.numBss > 1) {
size += (cmd.info.bssBiasInfo.numBss - 1) * sizeof(WMI_BSS_BIAS);
}
}
if (copy_from_user(&cmd, userdata, size)) {
return -EFAULT;
}
if(wmi_set_roam_ctrl_cmd(arPriv->arWmi, &cmd, size) != A_OK) {
return -EIO;
}
return 0;
}
static int
ar6000_ioctl_set_powersave_timers(struct net_device *dev, char *userdata)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
WMI_POWERSAVE_TIMERS_POLICY_CMD cmd;
A_UINT8 size = sizeof(cmd);
AR_SOFTC_T *ar = arPriv->arSoftc;
if (ar->arWmiReady == FALSE) {
return -EIO;
}
if (copy_from_user(&cmd, userdata, size)) {
return -EFAULT;
}
if (copy_from_user(&cmd, userdata, size)) {
return -EFAULT;
}
if(wmi_set_powersave_timers_cmd(arPriv->arWmi, &cmd, size) != A_OK) {
return -EIO;
}
return 0;
}
static int
ar6000_ioctl_set_qos_supp(struct net_device *dev, struct ifreq *rq)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
WMI_SET_QOS_SUPP_CMD cmd;
A_STATUS ret;
AR_SOFTC_T *ar = arPriv->arSoftc;
if (ar->arWmiReady == FALSE) {
return -EIO;
}
if (copy_from_user(&cmd, (char *)((unsigned int*)rq->ifr_data + 1),
sizeof(cmd)))
{
return -EFAULT;
}
ret = wmi_set_qos_supp_cmd(arPriv->arWmi, cmd.status);
switch (ret) {
case A_OK:
return 0;
case A_EBUSY :
return -EBUSY;
case A_NO_MEMORY:
return -ENOMEM;
case A_EINVAL:
default:
return -EFAULT;
}
}
static int
ar6000_ioctl_get_wmm(struct net_device *dev, struct ifreq *rq)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
AR_SOFTC_T *ar = arPriv->arSoftc;
if (ar->arWmiReady == FALSE) {
return -EIO;
}
if (copy_to_user(rq->ifr_data, &arPriv->arWmmEnabled, sizeof(A_BOOL)))
return -EFAULT;
return 0;
}
static int
ar6000_ioctl_set_wmm(struct net_device *dev, struct ifreq *rq)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
WMI_SET_WMM_CMD cmd;
A_STATUS ret;
AR_SOFTC_T *ar = arPriv->arSoftc;
if (ar->arWmiReady == FALSE) {
return -EIO;
}
if (copy_from_user(&cmd, (char *)((unsigned int*)rq->ifr_data + 1),
sizeof(cmd)))
{
return -EFAULT;
}
if (cmd.status == WMI_WMM_ENABLED) {
arPriv->arWmmEnabled = TRUE;
} else {
arPriv->arWmmEnabled = FALSE;
}
ret = wmi_set_wmm_cmd(arPriv->arWmi, cmd.status);
switch (ret) {
case A_OK:
return 0;
case A_EBUSY :
return -EBUSY;
case A_NO_MEMORY:
return -ENOMEM;
case A_EINVAL:
default:
return -EFAULT;
}
}
static int
ar6000_ioctl_set_txop(struct net_device *dev, struct ifreq *rq)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
WMI_SET_WMM_TXOP_CMD cmd;
A_STATUS ret;
AR_SOFTC_T *ar = arPriv->arSoftc;
if (ar->arWmiReady == FALSE) {
return -EIO;
}
if (copy_from_user(&cmd, (char *)((unsigned int*)rq->ifr_data + 1),
sizeof(cmd)))
{
return -EFAULT;
}
ret = wmi_set_wmm_txop(arPriv->arWmi, cmd.txopEnable);
switch (ret) {
case A_OK:
return 0;
case A_EBUSY :
return -EBUSY;
case A_NO_MEMORY:
return -ENOMEM;
case A_EINVAL:
default:
return -EFAULT;
}
}
static int
ar6000_ioctl_get_rd(struct net_device *dev, struct ifreq *rq)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
A_STATUS ret = 0;
AR_SOFTC_T *ar = arPriv->arSoftc;
if (ar->arWmiReady == FALSE) {
return -EIO;
}
if(copy_to_user((char *)((unsigned int*)rq->ifr_data + 1),
&arPriv->arRegCode, sizeof(arPriv->arRegCode)))
ret = -EFAULT;
return ret;
}
static int
ar6000_ioctl_set_country(struct net_device *dev, struct ifreq *rq)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
WMI_AP_SET_COUNTRY_CMD cmd;
A_STATUS ret;
AR_SOFTC_T *ar = arPriv->arSoftc;
if (ar->arWmiReady == FALSE) {
return -EIO;
}
if (copy_from_user(&cmd, (char *)((unsigned int*)rq->ifr_data + 1),
sizeof(cmd)))
{
return -EFAULT;
}
arPriv->ap_profile_flag = 1; /* There is a change in profile */
ret = wmi_set_country(arPriv->arWmi, cmd.countryCode);
A_MEMCPY(arPriv->arAp.ap_country_code, cmd.countryCode, 3);
switch (ret) {
case A_OK:
return 0;
case A_EBUSY :
return -EBUSY;
case A_NO_MEMORY:
return -ENOMEM;
case A_EINVAL:
default:
return -EFAULT;
}
}
/* Get power mode command */
static int
ar6000_ioctl_get_power_mode(struct net_device *dev, struct ifreq *rq)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
WMI_POWER_MODE_CMD power_mode;
int ret = 0;
AR_SOFTC_T *ar = arPriv->arSoftc;
if (ar->arWmiReady == FALSE) {
return -EIO;
}
power_mode.powerMode = wmi_get_power_mode_cmd(arPriv->arWmi);
if (copy_to_user(rq->ifr_data, &power_mode, sizeof(WMI_POWER_MODE_CMD))) {
ret = -EFAULT;
}
return ret;
}
static int
ar6000_ioctl_set_channelParams(struct net_device *dev, struct ifreq *rq)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
WMI_CHANNEL_PARAMS_CMD cmd, *cmdp;
int ret = 0;
AR_SOFTC_T *ar = arPriv->arSoftc;
if (ar->arWmiReady == FALSE) {
return -EIO;
}
if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
return -EFAULT;
}
if( (arPriv->arNextMode == AP_NETWORK) && (cmd.numChannels || cmd.scanParam) ) {
AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("ERROR: Only wmode is allowed in AP mode\n"));
return -EIO;
}
if (cmd.numChannels > 1) {
cmdp = A_MALLOC(130);
if (cmdp == NULL) {
return -ENOMEM;
}
if (copy_from_user(cmdp, rq->ifr_data,
sizeof (*cmdp) +
((cmd.numChannels - 1) * sizeof(A_UINT16))))
{
A_FREE(cmdp);
return -EFAULT;
}
} else {
cmdp = &cmd;
}
if ((arPriv->arPhyCapability == WMI_11NG_CAPABILITY) &&
((cmdp->phyMode == WMI_11A_MODE) || (cmdp->phyMode == WMI_11AG_MODE)))
{
ret = -EINVAL;
}
if (!ret &&
(wmi_set_channelParams_cmd(arPriv->arWmi, cmdp->scanParam, cmdp->phyMode,
cmdp->numChannels, cmdp->channelList)
!= A_OK))
{
ret = -EIO;
}
if (!ret)
arPriv->phymode = cmdp->phyMode;
if (cmd.numChannels > 1) {
A_FREE(cmdp);
}
/* Set the profile change flag to allow a commit cmd */
if (!ret)
arPriv->ap_profile_flag = 1;
return ret;
}
static int
ar6000_ioctl_set_snr_threshold(struct net_device *dev, struct ifreq *rq)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
WMI_SNR_THRESHOLD_PARAMS_CMD cmd;
int ret = 0;
AR_SOFTC_T *ar = arPriv->arSoftc;
if (ar->arWmiReady == FALSE) {
return -EIO;
}
if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
return -EFAULT;
}
if( wmi_set_snr_threshold_params(arPriv->arWmi, &cmd) != A_OK ) {
ret = -EIO;
}
return ret;
}
static int
ar6000_ioctl_set_rssi_threshold(struct net_device *dev, struct ifreq *rq)
{
#define SWAP_THOLD(thold1, thold2) do { \
USER_RSSI_THOLD tmpThold; \
tmpThold.tag = thold1.tag; \
tmpThold.rssi = thold1.rssi; \
thold1.tag = thold2.tag; \
thold1.rssi = thold2.rssi; \
thold2.tag = tmpThold.tag; \
thold2.rssi = tmpThold.rssi; \
} while (0)
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
AR_SOFTC_STA_T *arSta = &arPriv->arSta;
AR_SOFTC_T *ar = arPriv->arSoftc;
WMI_RSSI_THRESHOLD_PARAMS_CMD cmd;
USER_RSSI_PARAMS rssiParams;
A_INT32 i, j;
int ret = 0;
if (ar->arWmiReady == FALSE) {
return -EIO;
}
if (copy_from_user((char *)&rssiParams, (char *)((unsigned int *)rq->ifr_data + 1), sizeof(USER_RSSI_PARAMS))) {
return -EFAULT;
}
cmd.weight = rssiParams.weight;
cmd.pollTime = rssiParams.pollTime;
A_MEMCPY(arSta->rssi_map, &rssiParams.tholds, sizeof(arSta->rssi_map));
/*
* only 6 elements, so use bubble sorting, in ascending order
*/
for (i = 5; i > 0; i--) {
for (j = 0; j < i; j++) { /* above tholds */
if (arSta->rssi_map[j+1].rssi < arSta->rssi_map[j].rssi) {
SWAP_THOLD(arSta->rssi_map[j+1], arSta->rssi_map[j]);
} else if (arSta->rssi_map[j+1].rssi == arSta->rssi_map[j].rssi) {
return EFAULT;
}
}
}
for (i = 11; i > 6; i--) {
for (j = 6; j < i; j++) { /* below tholds */
if (arSta->rssi_map[j+1].rssi < arSta->rssi_map[j].rssi) {
SWAP_THOLD(arSta->rssi_map[j+1], arSta->rssi_map[j]);
} else if (arSta->rssi_map[j+1].rssi == arSta->rssi_map[j].rssi) {
return EFAULT;
}
}
}
#ifdef DEBUG
for (i = 0; i < 12; i++) {
AR_DEBUG_PRINTF(ATH_DEBUG_INFO,("thold[%d].tag: %d, thold[%d].rssi: %d \n",
i, arSta->rssi_map[i].tag, i, arSta->rssi_map[i].rssi));
}
#endif
if (enablerssicompensation) {
for (i = 0; i < 6; i++)
arSta->rssi_map[i].rssi = rssi_compensation_reverse_calc(arPriv, arSta->rssi_map[i].rssi, TRUE);
for (i = 6; i < 12; i++)
arSta->rssi_map[i].rssi = rssi_compensation_reverse_calc(arPriv, arSta->rssi_map[i].rssi, FALSE);
}
cmd.thresholdAbove1_Val = arSta->rssi_map[0].rssi;
cmd.thresholdAbove2_Val = arSta->rssi_map[1].rssi;
cmd.thresholdAbove3_Val = arSta->rssi_map[2].rssi;
cmd.thresholdAbove4_Val = arSta->rssi_map[3].rssi;
cmd.thresholdAbove5_Val = arSta->rssi_map[4].rssi;
cmd.thresholdAbove6_Val = arSta->rssi_map[5].rssi;
cmd.thresholdBelow1_Val = arSta->rssi_map[6].rssi;
cmd.thresholdBelow2_Val = arSta->rssi_map[7].rssi;
cmd.thresholdBelow3_Val = arSta->rssi_map[8].rssi;
cmd.thresholdBelow4_Val = arSta->rssi_map[9].rssi;
cmd.thresholdBelow5_Val = arSta->rssi_map[10].rssi;
cmd.thresholdBelow6_Val = arSta->rssi_map[11].rssi;
if( wmi_set_rssi_threshold_params(arPriv->arWmi, &cmd) != A_OK ) {
ret = -EIO;
}
return ret;
}
static int
ar6000_ioctl_set_lq_threshold(struct net_device *dev, struct ifreq *rq)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
WMI_LQ_THRESHOLD_PARAMS_CMD cmd;
int ret = 0;
AR_SOFTC_T *ar = arPriv->arSoftc;
if (ar->arWmiReady == FALSE) {
return -EIO;
}
if (copy_from_user(&cmd, (char *)((unsigned int *)rq->ifr_data + 1), sizeof(cmd))) {
return -EFAULT;
}
if( wmi_set_lq_threshold_params(arPriv->arWmi, &cmd) != A_OK ) {
ret = -EIO;
}
return ret;
}
static int
ar6000_ioctl_set_probedSsid(struct net_device *dev, struct ifreq *rq)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
WMI_PROBED_SSID_CMD cmd;
int ret = 0;
AR_SOFTC_T *ar = arPriv->arSoftc;
if (ar->arWmiReady == FALSE) {
return -EIO;
}
if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
return -EFAULT;
}
if (wmi_probedSsid_cmd(arPriv->arWmi, cmd.entryIndex, cmd.flag, cmd.ssidLength,
cmd.ssid) != A_OK)
{
ret = -EIO;
}
return ret;
}
static int
ar6000_ioctl_set_badAp(struct net_device *dev, struct ifreq *rq)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
WMI_ADD_BAD_AP_CMD cmd;
int ret = 0;
AR_SOFTC_T *ar = arPriv->arSoftc;
if (ar->arWmiReady == FALSE) {
return -EIO;
}
if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
return -EFAULT;
}
if (cmd.badApIndex > WMI_MAX_BAD_AP_INDEX) {
return -EIO;
}
if (A_MEMCMP(cmd.bssid, null_mac, AR6000_ETH_ADDR_LEN) == 0) {
/*
* This is a delete badAP.
*/
if (wmi_deleteBadAp_cmd(arPriv->arWmi, cmd.badApIndex) != A_OK) {
ret = -EIO;
}
} else {
if (wmi_addBadAp_cmd(arPriv->arWmi, cmd.badApIndex, cmd.bssid) != A_OK) {
ret = -EIO;
}
}
return ret;
}
static int
ar6000_ioctl_create_qos(struct net_device *dev, struct ifreq *rq)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
WMI_CREATE_PSTREAM_CMD cmd;
A_STATUS ret;
AR_SOFTC_T *ar = arPriv->arSoftc;
if (ar->arWmiReady == FALSE) {
return -EIO;
}
if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
return -EFAULT;
}
ret = wmi_verify_tspec_params(&cmd, tspecCompliance);
if (ret == A_OK)
ret = wmi_create_pstream_cmd(arPriv->arWmi, &cmd);
switch (ret) {
case A_OK:
return 0;
case A_EBUSY :
return -EBUSY;
case A_NO_MEMORY:
return -ENOMEM;
case A_EINVAL:
default:
return -EFAULT;
}
}
static int
ar6000_ioctl_delete_qos(struct net_device *dev, struct ifreq *rq)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
WMI_DELETE_PSTREAM_CMD cmd;
int ret = 0;
AR_SOFTC_T *ar = arPriv->arSoftc;
if (ar->arWmiReady == FALSE) {
return -EIO;
}
if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
return -EFAULT;
}
ret = wmi_delete_pstream_cmd(arPriv->arWmi, cmd.trafficClass, cmd.tsid);
switch (ret) {
case A_OK:
return 0;
case A_EBUSY :
return -EBUSY;
case A_NO_MEMORY:
return -ENOMEM;
case A_EINVAL:
default:
return -EFAULT;
}
}
static int
ar6000_ioctl_get_qos_queue(struct net_device *dev, struct ifreq *rq)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
struct ar6000_queuereq qreq;
int ret = 0;
AR_SOFTC_T *ar = arPriv->arSoftc;
if (ar->arWmiReady == FALSE) {
return -EIO;
}
if( copy_from_user(&qreq, rq->ifr_data,
sizeof(struct ar6000_queuereq)))
return -EFAULT;
qreq.activeTsids = wmi_get_mapped_qos_queue(arPriv->arWmi, qreq.trafficClass);
if (copy_to_user(rq->ifr_data, &qreq,
sizeof(struct ar6000_queuereq)))
{
ret = -EFAULT;
}
return ret;
}
#ifdef CONFIG_HOST_TCMD_SUPPORT
static A_STATUS
ar6000_ioctl_tcmd_cmd_resp(struct net_device *dev, struct ifreq *rq, A_UINT8 *data, A_UINT32 len)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
AR_SOFTC_T *ar = arPriv->arSoftc;
A_UINT8 buf[4+TC_CMDS_SIZE_MAX];
int ret = 0;
if (ar->bIsDestroyProgress) {
return -EBUSY;
}
if (ar->arWmiReady == FALSE) {
return -EIO;
}
if (down_interruptible(&ar->arSem)) {
return -ERESTARTSYS;
}
if (ar->bIsDestroyProgress) {
up(&ar->arSem);
return -EBUSY;
}
ar->tcmdRxReport = 0;
if (wmi_test_cmd(arPriv->arWmi, data, len) != A_OK) {
up(&ar->arSem);
return -EIO;
}
wait_event_interruptible_timeout(arPriv->arEvent, ar->tcmdRxReport != 0, wmitimeout * HZ);
if (signal_pending(current)) {
ret = -EINTR;
}
*(A_UINT16*)&(buf[0]) = ar->tcmdResp.len;
buf[2] = ar->tcmdResp.ver;
A_MEMCPY((buf+4), ar->tcmdResp.buf, sizeof(ar->tcmdResp.buf));
if (!ret && copy_to_user(rq->ifr_data, buf, sizeof(buf))) {
ret = -EFAULT;
}
up(&ar->arSem);
return ret;
}
static A_STATUS
ar6000_ioctl_tcmd_get_rx_report(struct net_device *dev,
struct ifreq *rq, A_UINT8 *data, A_UINT32 len)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
AR_SOFTC_T *ar = arPriv->arSoftc;
A_UINT32 buf[4+TCMD_MAX_RATES];
int ret = 0;
if (ar->bIsDestroyProgress) {
return -EBUSY;
}
if (ar->arWmiReady == FALSE) {
return -EIO;
}
if (down_interruptible(&ar->arSem)) {
return -ERESTARTSYS;
}
if (ar->bIsDestroyProgress) {
up(&ar->arSem);
return -EBUSY;
}
ar->tcmdRxReport = 0;
if (wmi_test_cmd(arPriv->arWmi, data, len) != A_OK) {
up(&ar->arSem);
return -EIO;
}
wait_event_interruptible_timeout(arPriv->arEvent, ar->tcmdRxReport != 0, wmitimeout * HZ);
if (signal_pending(current)) {
ret = -EINTR;
}
buf[0] = ar->tcmdRxTotalPkt;
buf[1] = ar->tcmdRxRssi;
buf[2] = ar->tcmdRxcrcErrPkt;
buf[3] = ar->tcmdRxsecErrPkt;
A_MEMCPY(((A_UCHAR *)buf)+(4*sizeof(A_UINT32)), ar->tcmdRateCnt, sizeof(ar->tcmdRateCnt));
A_MEMCPY(((A_UCHAR *)buf)+(4*sizeof(A_UINT32))+(TCMD_MAX_RATES *sizeof(A_UINT16)), ar->tcmdRateCntShortGuard, sizeof(ar->tcmdRateCntShortGuard));
if (!ret && copy_to_user(rq->ifr_data, buf, sizeof(buf))) {
ret = -EFAULT;
}
up(&ar->arSem);
return ret;
}
void
ar6000_tcmd_rx_report_event(AR_SOFTC_DEV_T *arPriv, A_UINT8 * results, int len)
{
AR_SOFTC_T *ar = arPriv->arSoftc;
TCMD_CONT_RX * rx_rep = (TCMD_CONT_RX *)results;
if (TC_CMD_RESP == rx_rep->act) {
TC_CMDS *tCmd = (TC_CMDS *)results;
ar->tcmdResp.len = tCmd->hdr.u.parm.length;
ar->tcmdResp.ver = tCmd->hdr.u.parm.version;
A_MEMZERO(ar->tcmdResp.buf, sizeof(ar->tcmdResp.buf));
A_MEMCPY(ar->tcmdResp.buf, tCmd->buf, sizeof(ar->tcmdResp.buf));
ar->tcmdRxReport = 1;
}
else { /*(rx_rep->act == TCMD_CONT_RX_REPORT) */
if (enablerssicompensation) {
rx_rep->u.report.rssiInDBm = rssi_compensation_calc_tcmd(ar, tcmdRxFreq, rx_rep->u.report.rssiInDBm,rx_rep->u.report.totalPkt);
}
ar->tcmdRxTotalPkt = rx_rep->u.report.totalPkt;
ar->tcmdRxRssi = rx_rep->u.report.rssiInDBm;
ar->tcmdRxcrcErrPkt = rx_rep->u.report.crcErrPkt;
ar->tcmdRxsecErrPkt = rx_rep->u.report.secErrPkt;
ar->tcmdRxReport = 1;
A_MEMZERO(ar->tcmdRateCnt, sizeof(ar->tcmdRateCnt));
A_MEMZERO(ar->tcmdRateCntShortGuard, sizeof(ar->tcmdRateCntShortGuard));
A_MEMCPY(ar->tcmdRateCnt, rx_rep->u.report.rateCnt, sizeof(ar->tcmdRateCnt));
A_MEMCPY(ar->tcmdRateCntShortGuard, rx_rep->u.report.rateCntShortGuard, sizeof(ar->tcmdRateCntShortGuard));
}
wake_up(&arPriv->arEvent);
}
#endif /* CONFIG_HOST_TCMD_SUPPORT*/
static int
ar6000_ioctl_set_error_report_bitmask(struct net_device *dev, struct ifreq *rq)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
WMI_TARGET_ERROR_REPORT_BITMASK cmd;
int ret = 0;
AR_SOFTC_T *ar = arPriv->arSoftc;
if (ar->arWmiReady == FALSE) {
return -EIO;
}
if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
return -EFAULT;
}
ret = wmi_set_error_report_bitmask(arPriv->arWmi, cmd.bitmask);
return (ret==0 ? ret : -EINVAL);
}
static int
ar6000_clear_target_stats(struct net_device *dev)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
TARGET_STATS *pStats = &arPriv->arTargetStats;
int ret = 0;
AR_SOFTC_T *ar = arPriv->arSoftc;
if (ar->arWmiReady == FALSE) {
return -EIO;
}
AR6000_SPIN_LOCK(&arPriv->arPrivLock, 0);
A_MEMZERO(pStats, sizeof(TARGET_STATS));
AR6000_SPIN_UNLOCK(&arPriv->arPrivLock, 0);
return ret;
}
static int
ar6000_ioctl_get_target_stats(struct net_device *dev, struct ifreq *rq)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
AR_SOFTC_T *ar = arPriv->arSoftc;
TARGET_STATS_CMD *pcmd;
TARGET_STATS *pStats = &arPriv->arTargetStats;
int ret = 0;
if (ar->bIsDestroyProgress) {
return -EBUSY;
}
if (ar->arWmiReady == FALSE) {
return -EIO;
}
pcmd = (TARGET_STATS_CMD *) A_MALLOC(sizeof(TARGET_STATS_CMD));
if (pcmd == NULL) {
return -ENOMEM;
}
if (copy_from_user(pcmd, rq->ifr_data, sizeof(*pcmd))) {
A_FREE(pcmd);
return -EFAULT;
}
if (down_interruptible(&ar->arSem)) {
A_FREE(pcmd);
return -ERESTARTSYS;
}
if (ar->bIsDestroyProgress) {
up(&ar->arSem);
A_FREE(pcmd);
return -EBUSY;
}
arPriv->statsUpdatePending = TRUE;
if(wmi_get_stats_cmd(arPriv->arWmi) != A_OK) {
up(&ar->arSem);
A_FREE(pcmd);
return -EIO;
}
wait_event_interruptible_timeout(arPriv->arEvent, arPriv->statsUpdatePending == FALSE, wmitimeout * HZ);
if (signal_pending(current)) {
ret = -EINTR;
}
if (!ret && copy_to_user(rq->ifr_data, pStats, sizeof(*pStats))) {
ret = -EFAULT;
}
if (pcmd->clearStats == 1) {
ret = ar6000_clear_target_stats(dev);
}
up(&ar->arSem);
a_meminfo_report(FALSE);
A_FREE(pcmd);
return ret;
}
static int
ar6000_ioctl_get_ap_stats(struct net_device *dev, struct ifreq *rq)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
A_UINT32 action; /* Allocating only the desired space on the frame. Declaring is as a WMI_AP_MODE_STAT variable results in exceeding the compiler imposed limit on the maximum frame size */
int ret = 0;
AR_SOFTC_T *ar = arPriv->arSoftc;
WMI_PER_STA_STAT *pStats = ar->arAPStats;
WMI_AP_MODE_STAT *pret_stat;
A_UINT8 i, j=0;
if (ar->arWmiReady == FALSE) {
return -EIO;
}
if (copy_from_user(&action, (char *)((unsigned int*)rq->ifr_data + 1),
sizeof(A_UINT32)))
{
return -EFAULT;
}
if (action == AP_CLEAR_STATS) {
AR6000_SPIN_LOCK(&ar->arLock, 0);
for(i = 0; i < NUM_CONN; i++) {
if(ar->connTbl[i].arPriv == arPriv) {
pStats[i].tx_bytes = 0;
pStats[i].tx_pkts = 0;
pStats[i].tx_error = 0;
pStats[i].tx_discard = 0;
pStats[i].rx_bytes = 0;
pStats[i].rx_pkts = 0;
pStats[i].rx_error = 0;
pStats[i].rx_discard = 0;
}
}
AR6000_SPIN_UNLOCK(&ar->arLock, 0);
return ret;
}
if (down_interruptible(&ar->arSem)) {
return -ERESTARTSYS;
}
arPriv->statsUpdatePending = TRUE;
if(wmi_get_stats_cmd(arPriv->arWmi) != A_OK) {
up(&ar->arSem);
return -EIO;
}
wait_event_interruptible_timeout(arPriv->arEvent, arPriv->statsUpdatePending == FALSE, wmitimeout * HZ);
if (signal_pending(current)) {
ret = -EINTR;
}
pret_stat = (WMI_AP_MODE_STAT *) A_MALLOC(sizeof(WMI_AP_MODE_STAT));
if (pret_stat == NULL) {
return -ENOMEM;
}
A_MEMZERO(pret_stat, sizeof(*pret_stat));
for(i = 0; i < NUM_CONN && j < AP_MAX_NUM_STA; i++) {
if(ar->connTbl[i].arPriv == arPriv) {
pret_stat->sta[j].aid = pStats[i].aid;
pret_stat->sta[j].tx_bytes = pStats[i].tx_bytes;
pret_stat->sta[j].tx_pkts = pStats[i].tx_pkts;
pret_stat->sta[j].tx_error = pStats[i].tx_error;
pret_stat->sta[j].tx_discard = pStats[i].tx_discard;
pret_stat->sta[j].rx_bytes = pStats[i].rx_bytes;
pret_stat->sta[j].rx_pkts = pStats[i].rx_pkts;
pret_stat->sta[j].rx_error = pStats[i].rx_error;
pret_stat->sta[j].rx_discard = pStats[i].rx_discard;
j++;
}
}
if (!ret && copy_to_user(rq->ifr_data, pret_stat, sizeof(*pret_stat))) {
ret = -EFAULT;
}
up(&ar->arSem);
A_FREE(pret_stat);
return ret;
}
static int
ar6000_ioctl_set_access_params(struct net_device *dev, struct ifreq *rq)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
WMI_SET_ACCESS_PARAMS_CMD cmd;
int ret = 0;
AR_SOFTC_T *ar = arPriv->arSoftc;
if (ar->arWmiReady == FALSE) {
return -EIO;
}
if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
return -EFAULT;
}
if (wmi_set_access_params_cmd(arPriv->arWmi, cmd.ac, cmd.txop, cmd.eCWmin, cmd.eCWmax,
cmd.aifsn) == A_OK)
{
ret = 0;
} else {
ret = -EINVAL;
}
return (ret);
}
static int
ar6000_ioctl_set_disconnect_timeout(struct net_device *dev, struct ifreq *rq)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
WMI_DISC_TIMEOUT_CMD cmd;
int ret = 0;
AR_SOFTC_T *ar = arPriv->arSoftc;
if (ar->arWmiReady == FALSE) {
return -EIO;
}
if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
return -EFAULT;
}
if (wmi_disctimeout_cmd(arPriv->arWmi, cmd.disconnectTimeout) == A_OK)
{
ret = 0;
} else {
ret = -EINVAL;
}
return (ret);
}
static int
ar6000_xioctl_set_voice_pkt_size(struct net_device *dev, char * userdata)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
WMI_SET_VOICE_PKT_SIZE_CMD cmd;
int ret = 0;
AR_SOFTC_T *ar = arPriv->arSoftc;
if (ar->arWmiReady == FALSE) {
return -EIO;
}
if (copy_from_user(&cmd, userdata, sizeof(cmd))) {
return -EFAULT;
}
if (wmi_set_voice_pkt_size_cmd(arPriv->arWmi, cmd.voicePktSize) == A_OK)
{
ret = 0;
} else {
ret = -EINVAL;
}
return (ret);
}
static int
ar6000_xioctl_set_max_sp_len(struct net_device *dev, char * userdata)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
WMI_SET_MAX_SP_LEN_CMD cmd;
int ret = 0;
AR_SOFTC_T *ar = arPriv->arSoftc;
if (ar->arWmiReady == FALSE) {
return -EIO;
}
if (copy_from_user(&cmd, userdata, sizeof(cmd))) {
return -EFAULT;
}
if (wmi_set_max_sp_len_cmd(arPriv->arWmi, cmd.maxSPLen) == A_OK)
{
ret = 0;
} else {
ret = -EINVAL;
}
return (ret);
}
static int
ar6000_xioctl_set_excess_tx_retry_thres_cmd(struct net_device * dev, char * userdata)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
AR_SOFTC_T *ar = arPriv->arSoftc;
WMI_SET_EXCESS_TX_RETRY_THRES_CMD cmd;
int ret = 0;
if (ar->arWmiReady == FALSE) {
return -EIO;
}
if (copy_from_user(&cmd, userdata, sizeof(cmd))) {
return -EFAULT;
}
if (wmi_set_excess_tx_retry_thres_cmd(arPriv->arWmi, &cmd) != A_OK)
{
ret = -EINVAL;
}
return(ret);
}
static int
ar6000_xioctl_set_passphrase_cmd(struct net_device * dev, char * userdata)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
AR_SOFTC_T *ar = arPriv->arSoftc;
AR_SOFTC_STA_T *arSta = &arPriv->arSta;
WMI_SET_PASSPHRASE_CMD cmd;
int ret = 0;
if (ar->arWmiReady == FALSE) {
return -EIO;
}
if (copy_from_user(&cmd, userdata, sizeof(cmd))) {
return -EFAULT;
}
if (wmi_set_passphrase_cmd(arPriv->arWmi, &cmd) == A_OK)
{
/* enable WPA offload */
arSta->arConnectCtrlFlags |= CONNECT_DO_WPA_OFFLOAD;
ret = 0;
} else {
ret = -EINVAL;
}
return(ret);
}
#ifdef CONFIG_HOST_GPIO_SUPPORT
struct ar6000_gpio_intr_wait_cmd_s gpio_intr_results;
/* gpio_reg_results and gpio_data_available are protected by arSem */
static struct ar6000_gpio_register_cmd_s gpio_reg_results;
static A_BOOL gpio_data_available; /* Requested GPIO data available */
static A_BOOL gpio_intr_available; /* GPIO interrupt info available */
static A_BOOL gpio_ack_received; /* GPIO ack was received */
/* Host-side initialization for General Purpose I/O support */
void ar6000_gpio_init(void)
{
gpio_intr_available = FALSE;
gpio_data_available = FALSE;
gpio_ack_received = FALSE;
}
/*
* Called when a GPIO interrupt is received from the Target.
* intr_values shows which GPIO pins have interrupted.
* input_values shows a recent value of GPIO pins.
*/
void
ar6000_gpio_intr_rx(AR_SOFTC_DEV_T *arPriv, A_UINT32 intr_mask, A_UINT32 input_values)
{
gpio_intr_results.intr_mask = intr_mask;
gpio_intr_results.input_values = input_values;
*((volatile A_BOOL *)&gpio_intr_available) = TRUE;
wake_up(&arPriv->arEvent);
}
/*
* This is called when a response is received from the Target
* for a previous or ar6000_gpio_input_get or ar6000_gpio_register_get
* call.
*/
void
ar6000_gpio_data_rx(AR_SOFTC_DEV_T *arPriv, A_UINT32 reg_id, A_UINT32 value)
{
gpio_reg_results.gpioreg_id = reg_id;
gpio_reg_results.value = value;
*((volatile A_BOOL *)&gpio_data_available) = TRUE;
wake_up(&arPriv->arEvent);
}
/*
* This is called when an acknowledgement is received from the Target
* for a previous or ar6000_gpio_output_set or ar6000_gpio_register_set
* call.
*/
void
ar6000_gpio_ack_rx(AR_SOFTC_DEV_T *arPriv)
{
gpio_ack_received = TRUE;
wake_up(&arPriv->arEvent);
}
A_STATUS
ar6000_gpio_output_set(struct net_device *dev,
A_UINT32 set_mask,
A_UINT32 clear_mask,
A_UINT32 enable_mask,
A_UINT32 disable_mask)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
gpio_ack_received = FALSE;
return wmi_gpio_output_set(arPriv->arWmi,
set_mask, clear_mask, enable_mask, disable_mask);
}
static A_STATUS
ar6000_gpio_input_get(struct net_device *dev)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
*((volatile A_BOOL *)&gpio_data_available) = FALSE;
return wmi_gpio_input_get(arPriv->arWmi);
}
static A_STATUS
ar6000_gpio_register_set(struct net_device *dev,
A_UINT32 gpioreg_id,
A_UINT32 value)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
gpio_ack_received = FALSE;
return wmi_gpio_register_set(arPriv->arWmi, gpioreg_id, value);
}
static A_STATUS
ar6000_gpio_register_get(struct net_device *dev,
A_UINT32 gpioreg_id)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
*((volatile A_BOOL *)&gpio_data_available) = FALSE;
return wmi_gpio_register_get(arPriv->arWmi, gpioreg_id);
}
static A_STATUS
ar6000_gpio_intr_ack(struct net_device *dev,
A_UINT32 ack_mask)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
gpio_intr_available = FALSE;
return wmi_gpio_intr_ack(arPriv->arWmi, ack_mask);
}
#endif /* CONFIG_HOST_GPIO_SUPPORT */
#if defined(CONFIG_TARGET_PROFILE_SUPPORT)
static struct prof_count_s prof_count_results;
static A_BOOL prof_count_available; /* Requested GPIO data available */
static A_STATUS
prof_count_get(struct net_device *dev)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
*((volatile A_BOOL *)&prof_count_available) = FALSE;
return wmi_prof_count_get_cmd(arPriv->arWmi);
}
/*
* This is called when a response is received from the Target
* for a previous prof_count_get call.
*/
void
prof_count_rx(A_UINT32 addr, A_UINT32 count)
{
prof_count_results.addr = addr;
prof_count_results.count = count;
*((volatile A_BOOL *)&prof_count_available) = TRUE;
wake_up(&arEvent);
}
#endif /* CONFIG_TARGET_PROFILE_SUPPORT */
int
ar6000_ioctl_ap_setparam(AR_SOFTC_DEV_T *arPriv, int param, int value)
{
int ret=0;
switch(param) {
case IEEE80211_PARAM_WPA:
switch (value) {
case WPA_MODE_WPA1:
arPriv->arAuthMode = WMI_WPA_AUTH;
break;
case WPA_MODE_WPA2:
arPriv->arAuthMode = WMI_WPA2_AUTH;
break;
case WPA_MODE_AUTO:
arPriv->arAuthMode = WMI_WPA_AUTH | WMI_WPA2_AUTH;
break;
case WPA_MODE_NONE:
arPriv->arAuthMode = WMI_NONE_AUTH;
break;
}
break;
case IEEE80211_PARAM_AUTHMODE:
if(value == IEEE80211_AUTH_WPA_PSK) {
if (WMI_WPA_AUTH == arPriv->arAuthMode) {
arPriv->arAuthMode = WMI_WPA_PSK_AUTH;
} else if (WMI_WPA2_AUTH == arPriv->arAuthMode) {
arPriv->arAuthMode = WMI_WPA2_PSK_AUTH;
} else if ((WMI_WPA_AUTH | WMI_WPA2_AUTH) == arPriv->arAuthMode) {
arPriv->arAuthMode = WMI_WPA_PSK_AUTH | WMI_WPA2_PSK_AUTH;
} else {
AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Error - Setting PSK "\
"mode when WPA param was set to %d\n",
arPriv->arAuthMode));
ret = -EIO;
}
}
break;
case IEEE80211_PARAM_UCASTCIPHER:
arPriv->arPairwiseCrypto = 0;
if(value & (1<<IEEE80211_CIPHER_AES_CCM)) {
arPriv->arPairwiseCrypto |= AES_CRYPT;
}
if(value & (1<<IEEE80211_CIPHER_TKIP)) {
arPriv->arPairwiseCrypto |= TKIP_CRYPT;
}
if(!arPriv->arPairwiseCrypto) {
AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
("Error - Invalid cipher in WPA \n"));
ret = -EIO;
}
break;
case IEEE80211_PARAM_PRIVACY:
if(value == 0) {
arPriv->arDot11AuthMode = OPEN_AUTH;
arPriv->arAuthMode = WMI_NONE_AUTH;
arPriv->arPairwiseCrypto = NONE_CRYPT;
arPriv->arPairwiseCryptoLen = 0;
arPriv->arGroupCrypto = NONE_CRYPT;
arPriv->arGroupCryptoLen = 0;
}
break;
#ifdef WAPI_ENABLE
case IEEE80211_PARAM_WAPI:
AR_DEBUG_PRINTF(ATH_DEBUG_INFO,("WAPI Policy: %d\n", value));
arPriv->arDot11AuthMode = OPEN_AUTH;
arPriv->arAuthMode = WMI_NONE_AUTH;
if(value & 0x1) {
arPriv->arPairwiseCrypto = WAPI_CRYPT;
arPriv->arGroupCrypto = WAPI_CRYPT;
} else {
arPriv->arPairwiseCrypto = NONE_CRYPT;
arPriv->arGroupCrypto = NONE_CRYPT;
}
break;
#endif
}
return ret;
}
int
ar6000_ioctl_setparam(AR_SOFTC_DEV_T *arPriv, int param, int value)
{
A_BOOL profChanged = FALSE;
int ret=0;
AR_SOFTC_T *ar = arPriv->arSoftc;
if(arPriv->arNextMode == AP_NETWORK) {
arPriv->ap_profile_flag = 1; /* There is a change in profile */
switch (param) {
case IEEE80211_PARAM_WPA:
case IEEE80211_PARAM_AUTHMODE:
case IEEE80211_PARAM_UCASTCIPHER:
case IEEE80211_PARAM_PRIVACY:
case IEEE80211_PARAM_WAPI:
ret = ar6000_ioctl_ap_setparam(arPriv, param, value);
return ret;
}
}
switch (param) {
case IEEE80211_PARAM_WPA:
switch (value) {
case WPA_MODE_WPA1:
arPriv->arAuthMode = WMI_WPA_AUTH;
profChanged = TRUE;
break;
case WPA_MODE_WPA2:
arPriv->arAuthMode = WMI_WPA2_AUTH;
profChanged = TRUE;
break;
case WPA_MODE_NONE:
arPriv->arAuthMode = WMI_NONE_AUTH;
profChanged = TRUE;
break;
}
break;
case IEEE80211_PARAM_AUTHMODE:
switch(value) {
case IEEE80211_AUTH_WPA_PSK:
if (WMI_WPA_AUTH == arPriv->arAuthMode) {
arPriv->arAuthMode = WMI_WPA_PSK_AUTH;
profChanged = TRUE;
} else if (WMI_WPA2_AUTH == arPriv->arAuthMode) {
arPriv->arAuthMode = WMI_WPA2_PSK_AUTH;
profChanged = TRUE;
} else {
AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Error - Setting PSK "\
"mode when WPA param was set to %d\n",
arPriv->arAuthMode));
ret = -EIO;
}
break;
case IEEE80211_AUTH_WPA_CCKM:
if (WMI_WPA2_AUTH == arPriv->arAuthMode) {
arPriv->arAuthMode = WMI_WPA2_AUTH_CCKM;
} else {
arPriv->arAuthMode = WMI_WPA_AUTH_CCKM;
}
break;
default:
break;
}
break;
case IEEE80211_PARAM_UCASTCIPHER:
switch (value) {
case IEEE80211_CIPHER_AES_CCM:
arPriv->arPairwiseCrypto = AES_CRYPT;
profChanged = TRUE;
break;
case IEEE80211_CIPHER_TKIP:
arPriv->arPairwiseCrypto = TKIP_CRYPT;
profChanged = TRUE;
break;
case IEEE80211_CIPHER_WEP:
arPriv->arPairwiseCrypto = WEP_CRYPT;
profChanged = TRUE;
break;
case IEEE80211_CIPHER_NONE:
arPriv->arPairwiseCrypto = NONE_CRYPT;
profChanged = TRUE;
break;
}
break;
case IEEE80211_PARAM_UCASTKEYLEN:
if (!IEEE80211_IS_VALID_WEP_CIPHER_LEN(value)) {
ret = -EIO;
} else {
arPriv->arPairwiseCryptoLen = value;
}
break;
case IEEE80211_PARAM_MCASTCIPHER:
switch (value) {
case IEEE80211_CIPHER_AES_CCM:
arPriv->arGroupCrypto = AES_CRYPT;
profChanged = TRUE;
break;
case IEEE80211_CIPHER_TKIP:
arPriv->arGroupCrypto = TKIP_CRYPT;
profChanged = TRUE;
break;
case IEEE80211_CIPHER_WEP:
arPriv->arGroupCrypto = WEP_CRYPT;
profChanged = TRUE;
break;
case IEEE80211_CIPHER_NONE:
arPriv->arGroupCrypto = NONE_CRYPT;
profChanged = TRUE;
break;
}
break;
case IEEE80211_PARAM_MCASTKEYLEN:
if (!IEEE80211_IS_VALID_WEP_CIPHER_LEN(value)) {
ret = -EIO;
} else {
arPriv->arGroupCryptoLen = value;
}
break;
case IEEE80211_PARAM_COUNTERMEASURES:
if (ar->arWmiReady == FALSE) {
return -EIO;
}
wmi_set_tkip_countermeasures_cmd(arPriv->arWmi, value);
break;
default:
break;
}
if ((arPriv->arNextMode != AP_NETWORK) && (profChanged == TRUE)) {
/*
* profile has changed. Erase ssid to signal change
*/
A_MEMZERO(arPriv->arSsid, sizeof(arPriv->arSsid));
}
return ret;
}
int
ar6000_sendkey(AR_SOFTC_DEV_T *arPriv, struct ieee80211req_key *ik, KEY_USAGE keyUsage)
{
A_STATUS status;
CRYPTO_TYPE keyType = NONE_CRYPT;
switch (ik->ik_type) {
case IEEE80211_CIPHER_WEP:
keyType = WEP_CRYPT;
break;
case IEEE80211_CIPHER_TKIP:
keyType = TKIP_CRYPT;
break;
case IEEE80211_CIPHER_AES_CCM:
keyType = AES_CRYPT;
break;
default:
break;
}
if (IEEE80211_CIPHER_CCKM_KRK != ik->ik_type) {
if (NONE_CRYPT == keyType) {
return A_ERROR;
}
if ((WEP_CRYPT == keyType)&&(!arPriv->arConnected)) {
int index = ik->ik_keyix;
if (!IEEE80211_IS_VALID_WEP_CIPHER_LEN(ik->ik_keylen)) {
return A_ERROR;
}
A_MEMZERO(arPriv->arWepKeyList[index].arKey,
sizeof(arPriv->arWepKeyList[index].arKey));
A_MEMCPY(arPriv->arWepKeyList[index].arKey, ik->ik_keydata, ik->ik_keylen);
arPriv->arWepKeyList[index].arKeyLen = ik->ik_keylen;
if(ik->ik_flags & IEEE80211_KEY_DEFAULT){
arPriv->arDefTxKeyIndex = index;
}
return A_OK;
}
status = wmi_addKey_cmd(arPriv->arWmi, ik->ik_keyix, keyType, keyUsage,
ik->ik_keylen, (A_UINT8 *)&ik->ik_keyrsc,
ik->ik_keydata, KEY_OP_INIT_VAL, ik->ik_macaddr,
SYNC_BOTH_WMIFLAG);
} else {
status = wmi_add_krk_cmd(arPriv->arWmi, ik->ik_keydata);
}
return status;
}
int
ar6000_ioctl_setkey(AR_SOFTC_DEV_T *arPriv, struct ieee80211req_key *ik)
{
KEY_USAGE keyUsage;
A_STATUS status;
CRYPTO_TYPE keyType = NONE_CRYPT;
if ( (0 == memcmp(ik->ik_macaddr, null_mac, IEEE80211_ADDR_LEN)) ||
(0 == memcmp(ik->ik_macaddr, bcast_mac, IEEE80211_ADDR_LEN)) ) {
keyUsage = GROUP_USAGE;
} else {
keyUsage = PAIRWISE_USAGE;
}
if(arPriv->arNextMode == AP_NETWORK) {
AR_SOFTC_AP_T *arAp = &arPriv->arAp;
if (keyUsage == GROUP_USAGE) {
A_MEMCPY(&arAp->ap_mode_bkey, ik, sizeof(struct ieee80211req_key));
}
#ifdef WAPI_ENABLE
if(arPriv->arPairwiseCrypto == WAPI_CRYPT) {
return ap_set_wapi_key(arPriv, ik);
}
#endif
status = ar6000_sendkey(arPriv, ik, keyUsage);
} else {
AR_SOFTC_STA_T *arSta = &arPriv->arSta;
#ifdef USER_KEYS
arSta->user_saved_keys.keyOk = FALSE;
arSta->user_saved_keys.keyType = keyType;
if (keyUsage == GROUP_USAGE) {
A_MEMCPY(&arSta->user_saved_keys.bcast_ik, ik,
sizeof(struct ieee80211req_key));
} else {
A_MEMCPY(&arSta->user_saved_keys.ucast_ik, ik,
sizeof(struct ieee80211req_key));
}
#endif
if (((WMI_WPA_PSK_AUTH == arPriv->arAuthMode) ||
(WMI_WPA2_PSK_AUTH == arPriv->arAuthMode)) &&
(GROUP_USAGE & keyUsage))
{
A_UNTIMEOUT(&arSta->disconnect_timer);
}
status = ar6000_sendkey(arPriv, ik, keyUsage);
#ifdef USER_KEYS
if (status == A_OK) {
arSta->user_saved_keys.keyOk = TRUE;
}
#endif
}
if (status != A_OK) {
return -EIO;
}
return 0;
}
int ar6000_xioctl_add_wowptn(AR_SOFTC_DEV_T *arPriv, char *userdata)
{
#define WOW_PATTERN_SIZE 64
#define WOW_MASK_SIZE 64
WMI_ADD_WOW_PATTERN_CMD cmd;
AR_SOFTC_T *ar=arPriv->arSoftc;
int ret = 0;
A_UINT8 *pmask_data;
A_UINT8 *ppattern_data;
pmask_data = (A_UINT8 *) A_MALLOC(WOW_MASK_SIZE * sizeof(A_UINT8));
if (pmask_data == NULL) {
return -ENOMEM;
}
ppattern_data = (A_UINT8 *) A_MALLOC(WOW_PATTERN_SIZE * sizeof(A_UINT8));
if (ppattern_data == NULL) {
A_FREE(pmask_data);
return -ENOMEM;
}
A_MEMZERO(pmask_data, WOW_MASK_SIZE * sizeof(A_UINT8));
A_MEMZERO(ppattern_data, WOW_PATTERN_SIZE * sizeof(A_UINT8));
do {
if (ar->arWmiReady == FALSE) {
ret = -EIO;
break;
}
if(copy_from_user(&cmd, userdata,
sizeof(WMI_ADD_WOW_PATTERN_CMD)))
{
ret = -EFAULT;
break;
}
if (copy_from_user(ppattern_data,
userdata + 3,
cmd.filter_size))
{
ret = -EFAULT;
break;
}
if (copy_from_user(pmask_data,
(userdata + 3 + cmd.filter_size),
cmd.filter_size))
{
ret = -EFAULT;
break;
}
if (wmi_add_wow_pattern_cmd(arPriv->arWmi,
&cmd, ppattern_data, pmask_data,
cmd.filter_size) != A_OK)
{
ret = -EIO;
}
} while(FALSE);
A_FREE(pmask_data);
A_FREE(ppattern_data);
return ret;
#undef WOW_PATTERN_SIZE
#undef WOW_MASK_SIZE
}
int ar6000_xioctl_dump_htccredit(AR_SOFTC_DEV_T *arPriv)
{
AR_SOFTC_T *ar = arPriv->arSoftc;
int ret = 0;
if (ar->arHtcTarget != NULL) {
#ifdef ATH_DEBUG_MODULE
HTCDumpCreditStates(ar->arHtcTarget);
#endif /* ATH_DEBUG_MODULE */
#ifdef HTC_EP_STAT_PROFILING
{
HTC_ENDPOINT_STATS *pstats;
int i;
pstats = (HTC_ENDPOINT_STATS *) A_MALLOC(sizeof(HTC_ENDPOINT_STATS));
if (pstats == NULL) {
return -ENOMEM;
}
for (i = 0; i < 6; i++) {
if (HTCGetEndpointStatistics(ar->arHtcTarget,
i,
HTC_EP_STAT_SAMPLE_AND_CLEAR,
pstats)) {
A_PRINTF(KERN_ALERT"------- Profiling Endpoint : %d \n", i);
A_PRINTF(KERN_ALERT"TxCreditLowIndications : %d \n", pstats->TxCreditLowIndications);
A_PRINTF(KERN_ALERT"TxIssued : %d \n", pstats->TxIssued);
A_PRINTF(KERN_ALERT"TxDropped: %d \n", pstats->TxDropped);
A_PRINTF(KERN_ALERT"TxPacketsBundled : %d \n", pstats->TxPacketsBundled);
A_PRINTF(KERN_ALERT"TxBundles : %d \n", pstats->TxBundles);
A_PRINTF(KERN_ALERT"TxCreditRpts : %d \n", pstats->TxCreditRpts);
A_PRINTF(KERN_ALERT"TxCreditsRptsFromRx : %d \n", pstats->TxCreditRptsFromRx);
A_PRINTF(KERN_ALERT"TxCreditsRptsFromOther : %d \n", pstats->TxCreditRptsFromOther);
A_PRINTF(KERN_ALERT"TxCreditsRptsFromEp0 : %d \n", pstats->TxCreditRptsFromEp0);
A_PRINTF(KERN_ALERT"TxCreditsFromRx : %d \n", pstats->TxCreditsFromRx);
A_PRINTF(KERN_ALERT"TxCreditsFromOther : %d \n", pstats->TxCreditsFromOther);
A_PRINTF(KERN_ALERT"TxCreditsFromEp0 : %d \n", pstats->TxCreditsFromEp0);
A_PRINTF(KERN_ALERT"TxCreditsConsummed : %d \n", pstats->TxCreditsConsummed);
A_PRINTF(KERN_ALERT"TxCreditsReturned : %d \n", pstats->TxCreditsReturned);
A_PRINTF(KERN_ALERT"RxReceived : %d \n", pstats->RxReceived);
A_PRINTF(KERN_ALERT"RxPacketsBundled : %d \n", pstats->RxPacketsBundled);
A_PRINTF(KERN_ALERT"RxLookAheads : %d \n", pstats->RxLookAheads);
A_PRINTF(KERN_ALERT"RxBundleLookAheads : %d \n", pstats->RxBundleLookAheads);
A_PRINTF(KERN_ALERT"RxBundleIndFromHdr : %d \n", pstats->RxBundleIndFromHdr);
A_PRINTF(KERN_ALERT"RxAllocThreshHit : %d \n", pstats->RxAllocThreshHit);
A_PRINTF(KERN_ALERT"RxAllocThreshBytes : %d \n", pstats->RxAllocThreshBytes);
A_PRINTF(KERN_ALERT"---- \n");
}
}
A_FREE(pstats);
}
#endif
}
return ret;
}
int ar6000_ioctl_get_wpaie(AR_SOFTC_DEV_T *arPriv, char *userdata)
{
struct ieee80211req_wpaie *pwpaie;
int ret = 0;
AR_SOFTC_T *ar=arPriv->arSoftc;
pwpaie = (struct ieee80211req_wpaie *) A_MALLOC(sizeof(struct ieee80211req_wpaie));
if (pwpaie == NULL) {
return -ENOMEM;
}
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(pwpaie, userdata, sizeof(*pwpaie))) {
ret = -EFAULT;
} else if (ar6000_ap_mode_get_wpa_ie(arPriv, pwpaie)) {
ret = -EFAULT;
} else if(copy_to_user(userdata, pwpaie, sizeof(*pwpaie))) {
ret = -EFAULT;
}
A_FREE(pwpaie);
return ret;
}
int ar6000_xioctl_fetch_targ_regs(AR_SOFTC_DEV_T *arPriv, struct ifreq *rq, HIF_DEVICE *hifDevice)
{
int ret = 0;
AR_SOFTC_T *ar=arPriv->arSoftc;
A_UINT32 targregs[AR6003_FETCH_TARG_REGS_COUNT];
if (ar->arTargetType == TARGET_TYPE_AR6003) {
ar6k_FetchTargetRegs(hifDevice, targregs);
if (copy_to_user((A_UINT32 *)rq->ifr_data, &targregs, sizeof(targregs)))
{
ret = -EFAULT;
}
} else {
ret = -EOPNOTSUPP;
}
return ret;
}
int ar6000_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
{
AR_SOFTC_DEV_T *arPriv = (AR_SOFTC_DEV_T *)ar6k_priv(dev);
AR_SOFTC_T *ar = arPriv->arSoftc;
AR_SOFTC_STA_T *arSta = &arPriv->arSta;
AR_SOFTC_AP_T *arAp = &arPriv->arAp;
HIF_DEVICE *hifDevice = ar->arHifDevice;
int ret = 0, param;
unsigned int address = 0;
unsigned int length = 0;
unsigned char *buffer;
char *userdata;
/*
* ioctl operations may have to wait for the Target, so we cannot hold rtnl.
* Prevent the device from disappearing under us and release the lock during
* the ioctl operation.
*/
dev_hold(dev);
rtnl_unlock();
if (cmd == AR6000_IOCTL_EXTENDED) {
/*
* This allows for many more wireless ioctls than would otherwise
* be available. Applications embed the actual ioctl command in
* the first word of the parameter block, and use the command
* AR6000_IOCTL_EXTENDED_CMD on the ioctl call.
*/
get_user(cmd, (int *)rq->ifr_data);
userdata = (char *)(((unsigned int *)rq->ifr_data)+1);
if(is_xioctl_allowed(arPriv->arNextMode,
arPriv->arNetworkSubType, cmd) != A_OK) {
AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("xioctl: cmd=%d not allowed in this mode\n",cmd));
ret = -EOPNOTSUPP;
goto ioctl_done;
}
} else {
A_STATUS ret = is_iwioctl_allowed(arPriv->arNextMode, cmd);
if(ret == A_ENOTSUP) {
AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("iwioctl: cmd=0x%x not allowed in this mode\n", cmd));
ret = -EOPNOTSUPP;
goto ioctl_done;
} else if (ret == A_ERROR) {
/* It is not our ioctl (out of range ioctl) */
ret = -EOPNOTSUPP;
goto ioctl_done;
}
userdata = (char *)rq->ifr_data;
}
if ((ar->arWlanState == WLAN_DISABLED) &&
((cmd != AR6000_XIOCTRL_WMI_SET_WLAN_STATE) &&
(cmd != AR6000_XIOCTL_GET_WLAN_SLEEP_STATE) &&
(cmd != AR6000_XIOCTL_DIAG_READ) &&
(cmd != AR6000_XIOCTL_DIAG_WRITE) &&
(cmd != AR6000_XIOCTL_SET_BT_HW_POWER_STATE) &&
(cmd != AR6000_XIOCTL_GET_BT_HW_POWER_STATE) &&
(cmd != AR6000_IOCTL_WMI_GETREV) &&
(cmd != AR6000_XIOCTL_RESUME_DRIVER)))
{
ret = -EIO;
goto ioctl_done;
}
ret = 0;
switch(cmd)
{
case IEEE80211_IOCTL_SETPARAM:
{
int param, value;
int *ptr = (int *)rq->ifr_ifru.ifru_newname;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else {
param = *ptr++;
value = *ptr;
ret = ar6000_ioctl_setparam(arPriv,param,value);
}
break;
}
case IEEE80211_IOCTL_SETKEY:
{
struct ieee80211req_key keydata;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&keydata, userdata,
sizeof(struct ieee80211req_key))) {
ret = -EFAULT;
} else {
ar6000_ioctl_setkey(arPriv, &keydata);
}
break;
}
case IEEE80211_IOCTL_DELKEY:
case IEEE80211_IOCTL_SETOPTIE:
{
//ret = -EIO;
break;
}
case IEEE80211_IOCTL_SETMLME:
{
struct ieee80211req_mlme mlme;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&mlme, userdata,
sizeof(struct ieee80211req_mlme))) {
ret = -EFAULT;
} else {
switch (mlme.im_op) {
case IEEE80211_MLME_AUTHORIZE:
AR_DEBUG_PRINTF(ATH_DEBUG_INFO,("setmlme AUTHORIZE %02X:%02X\n",
mlme.im_macaddr[4], mlme.im_macaddr[5]));
break;
case IEEE80211_MLME_UNAUTHORIZE:
AR_DEBUG_PRINTF(ATH_DEBUG_INFO,("setmlme UNAUTHORIZE %02X:%02X\n",
mlme.im_macaddr[4], mlme.im_macaddr[5]));
break;
case IEEE80211_MLME_DEAUTH:
AR_DEBUG_PRINTF(ATH_DEBUG_INFO,("setmlme DEAUTH %02X:%02X\n",
mlme.im_macaddr[4], mlme.im_macaddr[5]));
//remove_sta(ar, mlme.im_macaddr);
break;
case IEEE80211_MLME_DISASSOC:
AR_DEBUG_PRINTF(ATH_DEBUG_INFO,("setmlme DISASSOC %02X:%02X\n",
mlme.im_macaddr[4], mlme.im_macaddr[5]));
//remove_sta(ar, mlme.im_macaddr);
break;
default:
ret = 0;
goto ioctl_done;
}
wmi_ap_set_mlme(arPriv->arWmi, mlme.im_op, mlme.im_macaddr,
mlme.im_reason);
}
break;
}
case IEEE80211_IOCTL_ADDPMKID:
{
struct ieee80211req_addpmkid req;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&req, userdata, sizeof(struct ieee80211req_addpmkid))) {
ret = -EFAULT;
} else {
A_STATUS status;
AR_DEBUG_PRINTF(ATH_DEBUG_WLAN_CONNECT,("Add pmkid for %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x en=%d\n",
req.pi_bssid[0], req.pi_bssid[1], req.pi_bssid[2],
req.pi_bssid[3], req.pi_bssid[4], req.pi_bssid[5],
req.pi_enable));
status = wmi_setPmkid_cmd(arPriv->arWmi, req.pi_bssid, req.pi_pmkid,
req.pi_enable);
if (status != A_OK) {
ret = -EIO;
goto ioctl_done;
}
}
break;
}
#ifdef CONFIG_HOST_TCMD_SUPPORT
case AR6000_XIOCTL_TCMD_CONT_TX:
{
TCMD_CONT_TX txCmd;
if ((ar->tcmdPm == TCMD_PM_SLEEP) ||
(ar->tcmdPm == TCMD_PM_DEEPSLEEP))
{
AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Can NOT send tx tcmd when target is asleep! \n"));
ret = -EOPNOTSUPP;
goto ioctl_done;
}
if(copy_from_user(&txCmd, userdata, sizeof(TCMD_CONT_TX))) {
ret = -EFAULT;
goto ioctl_done;
} else {
wmi_test_cmd(arPriv->arWmi,(A_UINT8 *)&txCmd, sizeof(TCMD_CONT_TX));
}
}
break;
case AR6000_XIOCTL_TCMD_CONT_RX:
{
TCMD_CONT_RX rxCmd;
if ((ar->tcmdPm == TCMD_PM_SLEEP) ||
(ar->tcmdPm == TCMD_PM_DEEPSLEEP))
{
AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Can NOT send rx tcmd when target is asleep! \n"));
ret = -EOPNOTSUPP;
goto ioctl_done;
}
if(copy_from_user(&rxCmd, userdata, sizeof(TCMD_CONT_RX))) {
ret = -EFAULT;
goto ioctl_done;
}
switch(rxCmd.act)
{
case TCMD_CONT_RX_PROMIS:
case TCMD_CONT_RX_FILTER:
case TCMD_CONT_RX_SETMAC:
case TCMD_CONT_RX_SET_ANT_SWITCH_TABLE:
wmi_test_cmd(arPriv->arWmi,(A_UINT8 *)&rxCmd,
sizeof(TCMD_CONT_RX));
tcmdRxFreq = rxCmd.u.para.freq;
break;
case TCMD_CONT_RX_REPORT:
ar6000_ioctl_tcmd_get_rx_report(dev, rq,
(A_UINT8 *)&rxCmd, sizeof(TCMD_CONT_RX));
break;
default:
AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Unknown Cont Rx mode: %d\n",rxCmd.act));
ret = -EINVAL;
goto ioctl_done;
}
}
break;
case AR6000_XIOCTL_TCMD_PM:
{
TCMD_PM pmCmd;
if(copy_from_user(&pmCmd, userdata, sizeof(TCMD_PM))) {
ret = -EFAULT;
goto ioctl_done;
}
ar->tcmdPm = pmCmd.mode;
wmi_test_cmd(arPriv->arWmi, (A_UINT8*)&pmCmd, sizeof(TCMD_PM));
}
break;
case AR6000_XIOCTL_TCMD_CMDS:
{
TC_CMDS cmdsCmd;
if(copy_from_user(&cmdsCmd, userdata, sizeof(TC_CMDS))) {
ret = -EFAULT;
goto ioctl_done;
}
ar6000_ioctl_tcmd_cmd_resp(dev, rq, (A_UINT8 *)&cmdsCmd, sizeof(TC_CMDS));
#if 0
wmi_test_cmd(arPriv->arWmi, (A_UINT8*)&cmdsCmd, sizeof(TC_CMDS));
#endif
}
break;
case AR6000_XIOCTL_TCMD_SETREG:
{
TCMD_SET_REG setRegCmd;
if(copy_from_user(&setRegCmd, userdata, sizeof(TCMD_SET_REG))) {
ret = -EFAULT;
goto ioctl_done;
}
wmi_test_cmd(arPriv->arWmi, (A_UINT8*)&setRegCmd, sizeof(TCMD_SET_REG));
}
break;
#endif /* CONFIG_HOST_TCMD_SUPPORT */
case AR6000_XIOCTL_BMI_DONE:
if(bmienable)
{
rtnl_lock(); /* ar6000_init expects to be called holding rtnl lock */
ret = ar6000_init(dev);
rtnl_unlock();
}
else
{
ret = BMIDone(hifDevice);
}
break;
case AR6000_XIOCTL_BMI_READ_MEMORY:
get_user(address, (unsigned int *)userdata);
get_user(length, (unsigned int *)userdata + 1);
AR_DEBUG_PRINTF(ATH_DEBUG_INFO,("Read Memory (address: 0x%x, length: %d)\n",
address, length));
if ((buffer = (unsigned char *)A_MALLOC(length)) != NULL) {
A_MEMZERO(buffer, length);
ret = BMIReadMemory(hifDevice, address, buffer, length);
if (copy_to_user(rq->ifr_data, buffer, length)) {
ret = -EFAULT;
}
A_FREE(buffer);
} else {
ret = -ENOMEM;
}
break;
case AR6000_XIOCTL_BMI_WRITE_MEMORY:
get_user(address, (unsigned int *)userdata);
get_user(length, (unsigned int *)userdata + 1);
AR_DEBUG_PRINTF(ATH_DEBUG_INFO,("Write Memory (address: 0x%x, length: %d)\n",
address, length));
if ((buffer = (unsigned char *)A_MALLOC(length)) != NULL) {
A_MEMZERO(buffer, length);
if (copy_from_user(buffer, &userdata[sizeof(address) +
sizeof(length)], length))
{
ret = -EFAULT;
} else {
ret = BMIWriteMemory(hifDevice, address, buffer, length);
}
A_FREE(buffer);
} else {
ret = -ENOMEM;
}
break;
case AR6000_XIOCTL_BMI_TEST:
AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("No longer supported\n"));
ret = -EOPNOTSUPP;
break;
case AR6000_XIOCTL_BMI_EXECUTE:
get_user(address, (unsigned int *)userdata);
get_user(param, (unsigned int *)userdata + 1);
AR_DEBUG_PRINTF(ATH_DEBUG_INFO,("Execute (address: 0x%x, param: %d)\n",
address, param));
ret = BMIExecute(hifDevice, address, (A_UINT32*)&param);
put_user(param, (unsigned int *)rq->ifr_data); /* return value */
break;
case AR6000_XIOCTL_BMI_SET_APP_START:
get_user(address, (unsigned int *)userdata);
AR_DEBUG_PRINTF(ATH_DEBUG_INFO,("Set App Start (address: 0x%x)\n", address));
ret = BMISetAppStart(hifDevice, address);
break;
case AR6000_XIOCTL_BMI_READ_SOC_REGISTER:
get_user(address, (unsigned int *)userdata);
ret = BMIReadSOCRegister(hifDevice, address, (A_UINT32*)&param);
put_user(param, (unsigned int *)rq->ifr_data); /* return value */
break;
case AR6000_XIOCTL_BMI_WRITE_SOC_REGISTER:
get_user(address, (unsigned int *)userdata);
get_user(param, (unsigned int *)userdata + 1);
ret = BMIWriteSOCRegister(hifDevice, address, param);
break;
#ifdef HTC_RAW_INTERFACE
case AR6000_XIOCTL_HTC_RAW_OPEN:
ret = A_OK;
if (!arRawIfEnabled(ar)) {
/* make sure block size is set in case the target was reset since last
* BMI phase (i.e. flashup downloads) */
ret = ar6000_set_htc_params(ar->arHifDevice,
ar->arTargetType,
0, /* use default yield */
0 /* use default number of HTC ctrl buffers */
);
if (A_FAILED(ret)) {
break;
}
/* Terminate the BMI phase */
ret = BMIDone(hifDevice);
if (ret == A_OK) {
ret = ar6000_htc_raw_open(ar);
}
}
break;
case AR6000_XIOCTL_HTC_RAW_CLOSE:
if (arRawIfEnabled(ar)) {
ret = ar6000_htc_raw_close(ar);
arRawIfEnabled(ar) = FALSE;
} else {
ret = A_ERROR;
}
break;
case AR6000_XIOCTL_HTC_RAW_READ:
if (arRawIfEnabled(ar)) {
unsigned int streamID;
get_user(streamID, (unsigned int *)userdata);
get_user(length, (unsigned int *)userdata + 1);
buffer = (unsigned char*)rq->ifr_data + sizeof(length);
ret = ar6000_htc_raw_read(ar, (HTC_RAW_STREAM_ID)streamID,
(char*)buffer, length);
put_user(ret, (unsigned int *)rq->ifr_data);
} else {
ret = A_ERROR;
}
break;
case AR6000_XIOCTL_HTC_RAW_WRITE:
if (arRawIfEnabled(ar)) {
unsigned int streamID;
get_user(streamID, (unsigned int *)userdata);
get_user(length, (unsigned int *)userdata + 1);
buffer = (unsigned char*)userdata + sizeof(streamID) + sizeof(length);
ret = ar6000_htc_raw_write(ar, (HTC_RAW_STREAM_ID)streamID,
(char*)buffer, length);
put_user(ret, (unsigned int *)rq->ifr_data);
} else {
ret = A_ERROR;
}
break;
#endif /* HTC_RAW_INTERFACE */
case AR6000_XIOCTL_BMI_LZ_STREAM_START:
get_user(address, (unsigned int *)userdata);
AR_DEBUG_PRINTF(ATH_DEBUG_INFO,("Start Compressed Stream (address: 0x%x)\n", address));
ret = BMILZStreamStart(hifDevice, address);
break;
case AR6000_XIOCTL_BMI_LZ_DATA:
get_user(length, (unsigned int *)userdata);
AR_DEBUG_PRINTF(ATH_DEBUG_INFO,("Send Compressed Data (length: %d)\n", length));
if ((buffer = (unsigned char *)A_MALLOC(length)) != NULL) {
A_MEMZERO(buffer, length);
if (copy_from_user(buffer, &userdata[sizeof(length)], length))
{
ret = -EFAULT;
} else {
ret = BMILZData(hifDevice, buffer, length);
}
A_FREE(buffer);
} else {
ret = -ENOMEM;
}
break;
#if defined(CONFIG_TARGET_PROFILE_SUPPORT)
/*
* Optional support for Target-side profiling.
* Not needed in production.
*/
/* Configure Target-side profiling */
case AR6000_XIOCTL_PROF_CFG:
{
A_UINT32 period;
A_UINT32 nbins;
get_user(period, (unsigned int *)userdata);
get_user(nbins, (unsigned int *)userdata + 1);
if (wmi_prof_cfg_cmd(arPriv->arWmi, period, nbins) != A_OK) {
ret = -EIO;
}
break;
}
/* Start a profiling bucket/bin at the specified address */
case AR6000_XIOCTL_PROF_ADDR_SET:
{
A_UINT32 addr;
get_user(addr, (unsigned int *)userdata);
if (wmi_prof_addr_set_cmd(arPriv->arWmi, addr) != A_OK) {
ret = -EIO;
}
break;
}
/* START Target-side profiling */
case AR6000_XIOCTL_PROF_START:
wmi_prof_start_cmd(arPriv->arWmi);
break;
/* STOP Target-side profiling */
case AR6000_XIOCTL_PROF_STOP:
wmi_prof_stop_cmd(arPriv->arWmi);
break;
case AR6000_XIOCTL_PROF_COUNT_GET:
{
if (ar->bIsDestroyProgress) {
ret = -EBUSY;
goto ioctl_done;
}
if (ar->arWmiReady == FALSE) {
ret = -EIO;
goto ioctl_done;
}
if (down_interruptible(&ar->arSem)) {
ret = -ERESTARTSYS;
goto ioctl_done;
}
if (ar->bIsDestroyProgress) {
up(&ar->arSem);
ret = -EBUSY;
goto ioctl_done;
}
prof_count_available = FALSE;
ret = prof_count_get(dev);
if (ret != A_OK) {
up(&ar->arSem);
ret = -EIO;
goto ioctl_done;
}
/* Wait for Target to respond. */
wait_event_interruptible(arPriv->arEvent, prof_count_available);
if (signal_pending(current)) {
ret = -EINTR;
} else {
if (copy_to_user(userdata, &prof_count_results,
sizeof(prof_count_results)))
{
ret = -EFAULT;
}
}
up(&ar->arSem);
break;
}
#endif /* CONFIG_TARGET_PROFILE_SUPPORT */
case AR6000_IOCTL_WMI_GETREV:
{
if (copy_to_user(rq->ifr_data, &ar->arVersion,
sizeof(ar->arVersion)))
{
ret = -EFAULT;
}
break;
}
case AR6000_IOCTL_WMI_SETPWR:
{
WMI_POWER_MODE_CMD pwrModeCmd;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&pwrModeCmd, userdata,
sizeof(pwrModeCmd)))
{
ret = -EFAULT;
} else {
if (wmi_powermode_cmd(arPriv->arWmi, pwrModeCmd.powerMode)
!= A_OK)
{
ret = -EIO;
}
}
break;
}
case AR6000_IOCTL_WMI_SET_IBSS_PM_CAPS:
{
WMI_IBSS_PM_CAPS_CMD ibssPmCaps;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&ibssPmCaps, userdata,
sizeof(ibssPmCaps)))
{
ret = -EFAULT;
} else {
if (wmi_ibsspmcaps_cmd(arPriv->arWmi, ibssPmCaps.power_saving, ibssPmCaps.ttl,
ibssPmCaps.atim_windows, ibssPmCaps.timeout_value) != A_OK)
{
ret = -EIO;
}
AR6000_SPIN_LOCK(&arPriv->arPrivLock, 0);
arPriv->arSta.arIbssPsEnable = ibssPmCaps.power_saving;
AR6000_SPIN_UNLOCK(&arPriv->arPrivLock, 0);
}
break;
}
case AR6000_XIOCTL_WMI_SET_AP_PS:
{
WMI_AP_PS_CMD apPsCmd;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&apPsCmd, userdata,
sizeof(apPsCmd)))
{
ret = -EFAULT;
} else {
if (wmi_apps_cmd(arPriv->arWmi, apPsCmd.psType, apPsCmd.idle_time,
apPsCmd.ps_period, apPsCmd.sleep_period) != A_OK)
{
ret = -EIO;
}
}
break;
}
case AR6000_IOCTL_WMI_SET_PMPARAMS:
{
WMI_POWER_PARAMS_CMD pmParams;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&pmParams, userdata,
sizeof(pmParams)))
{
ret = -EFAULT;
} else {
if (wmi_pmparams_cmd(arPriv->arWmi, pmParams.idle_period,
pmParams.pspoll_number,
pmParams.dtim_policy,
pmParams.tx_wakeup_policy,
pmParams.num_tx_to_wakeup,
#if WLAN_CONFIG_IGNORE_POWER_SAVE_FAIL_EVENT_DURING_SCAN
IGNORE_POWER_SAVE_FAIL_EVENT_DURING_SCAN
#else
SEND_POWER_SAVE_FAIL_EVENT_ALWAYS
#endif
) != A_OK)
{
ret = -EIO;
}
}
break;
}
case AR6000_IOCTL_WMI_SETSCAN:
{
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&arSta->scParams, userdata,
sizeof(arSta->scParams)))
{
ret = -EFAULT;
} else {
if (CAN_SCAN_IN_CONNECT(arSta->scParams.scanCtrlFlags)) {
arSta->arSkipScan = FALSE;
} else {
arSta->arSkipScan = TRUE;
}
if (wmi_scanparams_cmd(arPriv->arWmi, arSta->scParams.fg_start_period,
arSta->scParams.fg_end_period,
arSta->scParams.bg_period,
arSta->scParams.minact_chdwell_time,
arSta->scParams.maxact_chdwell_time,
arSta->scParams.pas_chdwell_time,
arSta->scParams.shortScanRatio,
arSta->scParams.scanCtrlFlags,
arSta->scParams.max_dfsch_act_time,
arSta->scParams.maxact_scan_per_ssid) != A_OK)
{
ret = -EIO;
}
}
break;
}
case AR6000_IOCTL_WMI_SETLISTENINT:
{
WMI_LISTEN_INT_CMD listenCmd;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&listenCmd, userdata,
sizeof(listenCmd)))
{
ret = -EFAULT;
} else {
if (wmi_listeninterval_cmd(arPriv->arWmi, listenCmd.listenInterval, listenCmd.numBeacons) != A_OK) {
ret = -EIO;
} else {
AR6000_SPIN_LOCK(&arPriv->arPrivLock, 0);
arSta->arListenIntervalT = listenCmd.listenInterval;
arSta->arListenIntervalB = listenCmd.numBeacons;
AR6000_SPIN_UNLOCK(&arPriv->arPrivLock, 0);
}
}
break;
}
case AR6000_IOCTL_WMI_SET_BMISS_TIME:
{
WMI_BMISS_TIME_CMD bmissCmd;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&bmissCmd, userdata,
sizeof(bmissCmd)))
{
ret = -EFAULT;
} else {
if (wmi_bmisstime_cmd(arPriv->arWmi, bmissCmd.bmissTime, bmissCmd.numBeacons) != A_OK) {
ret = -EIO;
}
}
break;
}
case AR6000_IOCTL_WMI_SETBSSFILTER:
{
WMI_BSS_FILTER_CMD filt;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&filt, userdata,
sizeof(filt)))
{
ret = -EFAULT;
} else {
if (wmi_bssfilter_cmd(arPriv->arWmi, filt.bssFilter, filt.ieMask)
!= A_OK) {
ret = -EIO;
} else {
arSta->arUserBssFilter = filt.bssFilter;
}
}
break;
}
case AR6000_IOCTL_WMI_SET_SNRTHRESHOLD:
{
ret = ar6000_ioctl_set_snr_threshold(dev, rq);
break;
}
case AR6000_XIOCTL_WMI_SET_RSSITHRESHOLD:
{
ret = ar6000_ioctl_set_rssi_threshold(dev, rq);
break;
}
case AR6000_XIOCTL_WMI_CLR_RSSISNR:
{
if (ar->arWmiReady == FALSE) {
ret = -EIO;
}
ret = wmi_clr_rssi_snr(arPriv->arWmi);
break;
}
case AR6000_XIOCTL_WMI_SET_LQTHRESHOLD:
{
ret = ar6000_ioctl_set_lq_threshold(dev, rq);
break;
}
case AR6000_XIOCTL_WMI_SET_LPREAMBLE:
{
WMI_SET_LPREAMBLE_CMD setLpreambleCmd;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&setLpreambleCmd, userdata,
sizeof(setLpreambleCmd)))
{
ret = -EFAULT;
} else {
if (wmi_set_lpreamble_cmd(arPriv->arWmi, setLpreambleCmd.status,
#if WLAN_CONFIG_DONOT_IGNORE_BARKER_IN_ERP
WMI_DONOT_IGNORE_BARKER_IN_ERP
#else
WMI_IGNORE_BARKER_IN_ERP
#endif
) != A_OK)
{
ret = -EIO;
}
}
break;
}
case AR6000_XIOCTL_WMI_SET_RTS:
{
WMI_SET_RTS_CMD rtsCmd;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&rtsCmd, userdata,
sizeof(rtsCmd)))
{
ret = -EFAULT;
} else {
if(arPriv->arNetworkType == AP_NETWORK) {
arAp->arRTS = rtsCmd.threshold;
}
if (wmi_set_rts_cmd(arPriv->arWmi, rtsCmd.threshold)
!= A_OK)
{
ret = -EIO;
}
}
break;
}
case AR6000_XIOCTL_WMI_GET_WMM:
{
ret = ar6000_ioctl_get_wmm(dev, rq);
break;
}
case AR6000_XIOCTL_WMI_SET_WMM:
{
ret = ar6000_ioctl_set_wmm(dev, rq);
break;
}
case AR6000_XIOCTL_WMI_SET_QOS_SUPP:
{
ret = ar6000_ioctl_set_qos_supp(dev, rq);
break;
}
case AR6000_XIOCTL_WMI_SET_TXOP:
{
ret = ar6000_ioctl_set_txop(dev, rq);
break;
}
case AR6000_XIOCTL_WMI_GET_RD:
{
ret = ar6000_ioctl_get_rd(dev, rq);
break;
}
case AR6000_IOCTL_WMI_SET_CHANNELPARAMS:
{
ret = ar6000_ioctl_set_channelParams(dev, rq);
break;
}
case AR6000_IOCTL_WMI_SET_PROBEDSSID:
{
ret = ar6000_ioctl_set_probedSsid(dev, rq);
break;
}
case AR6000_IOCTL_WMI_SET_BADAP:
{
ret = ar6000_ioctl_set_badAp(dev, rq);
break;
}
case AR6000_IOCTL_WMI_CREATE_QOS:
{
ret = ar6000_ioctl_create_qos(dev, rq);
break;
}
case AR6000_IOCTL_WMI_DELETE_QOS:
{
ret = ar6000_ioctl_delete_qos(dev, rq);
break;
}
case AR6000_IOCTL_WMI_GET_QOS_QUEUE:
{
ret = ar6000_ioctl_get_qos_queue(dev, rq);
break;
}
case AR6000_IOCTL_WMI_GET_TARGET_STATS:
{
ret = ar6000_ioctl_get_target_stats(dev, rq);
break;
}
case AR6000_IOCTL_WMI_SET_ERROR_REPORT_BITMASK:
{
ret = ar6000_ioctl_set_error_report_bitmask(dev, rq);
break;
}
case AR6000_IOCTL_WMI_SET_ASSOC_INFO:
{
WMI_SET_ASSOC_INFO_CMD cmd;
A_UINT8 assocInfo[WMI_MAX_ASSOC_INFO_LEN];
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else {
get_user(cmd.ieType, userdata);
if (cmd.ieType >= WMI_MAX_ASSOC_INFO_TYPE) {
ret = -EIO;
} else {
get_user(cmd.bufferSize, userdata + 1);
if (cmd.bufferSize > WMI_MAX_ASSOC_INFO_LEN) {
ret = -EFAULT;
break;
}
if (copy_from_user(assocInfo, userdata + 2,
cmd.bufferSize))
{
ret = -EFAULT;
} else {
if (wmi_associnfo_cmd(arPriv->arWmi, cmd.ieType,
cmd.bufferSize,
assocInfo) != A_OK)
{
ret = -EIO;
}
}
}
}
break;
}
case AR6000_IOCTL_WMI_SET_ACCESS_PARAMS:
{
ret = ar6000_ioctl_set_access_params(dev, rq);
break;
}
case AR6000_IOCTL_WMI_SET_DISC_TIMEOUT:
{
ret = ar6000_ioctl_set_disconnect_timeout(dev, rq);
break;
}
case AR6000_XIOCTL_FORCE_TARGET_RESET:
{
if (ar->arHtcTarget)
{
// HTCForceReset(htcTarget);
}
else
{
AR_DEBUG_PRINTF(ATH_DEBUG_WARN,("ar6000_ioctl cannot attempt reset.\n"));
}
break;
}
case AR6000_XIOCTL_TARGET_INFO:
case AR6000_XIOCTL_CHECK_TARGET_READY: /* backwards compatibility */
{
/* If we made it to here, then the Target exists and is ready. */
if (cmd == AR6000_XIOCTL_TARGET_INFO) {
if (copy_to_user((A_UINT32 *)rq->ifr_data, &ar->arVersion.target_ver,
sizeof(ar->arVersion.target_ver)))
{
ret = -EFAULT;
}
if (copy_to_user(((A_UINT32 *)rq->ifr_data)+1, &ar->arTargetType,
sizeof(ar->arTargetType)))
{
ret = -EFAULT;
}
}
break;
}
case AR6000_XIOCTL_WMI_SET_HB_CHALLENGE_RESP_PARAMS:
{
WMI_SET_HB_CHALLENGE_RESP_PARAMS_CMD hbparam;
if (copy_from_user(&hbparam, userdata, sizeof(hbparam)))
{
ret = -EFAULT;
} else {
AR6000_SPIN_LOCK(&ar->arLock, 0);
/* Start a cyclic timer with the parameters provided. */
if (hbparam.frequency) {
ar->arHBChallengeResp.frequency = hbparam.frequency;
}
if (hbparam.threshold) {
ar->arHBChallengeResp.missThres = hbparam.threshold;
}
/* Delete the pending timer and start a new one */
if (timer_pending(&ar->arHBChallengeResp.timer)) {
A_UNTIMEOUT(&ar->arHBChallengeResp.timer);
}
A_TIMEOUT_MS(&ar->arHBChallengeResp.timer, ar->arHBChallengeResp.frequency * 1000, 0);
AR6000_SPIN_UNLOCK(&ar->arLock, 0);
}
break;
}
case AR6000_XIOCTL_WMI_GET_HB_CHALLENGE_RESP:
{
A_UINT32 cookie;
if (copy_from_user(&cookie, userdata, sizeof(cookie))) {
ret = -EFAULT;
goto ioctl_done;
}
/* Send the challenge on the control channel */
if (wmi_get_challenge_resp_cmd(arPriv->arWmi, cookie, APP_HB_CHALLENGE) != A_OK) {
ret = -EIO;
goto ioctl_done;
}
break;
}
#ifdef USER_KEYS
case AR6000_XIOCTL_USER_SETKEYS:
{
arSta->user_savedkeys_stat = USER_SAVEDKEYS_STAT_RUN;
if (copy_from_user(&arSta->user_key_ctrl, userdata,
sizeof(arSta->user_key_ctrl)))
{
ret = -EFAULT;
goto ioctl_done;
}
AR_DEBUG_PRINTF(ATH_DEBUG_INFO,("ar6000 USER set key %x\n", arSta->user_key_ctrl));
break;
}
#endif /* USER_KEYS */
#ifdef CONFIG_HOST_GPIO_SUPPORT
case AR6000_XIOCTL_GPIO_OUTPUT_SET:
{
struct ar6000_gpio_output_set_cmd_s gpio_output_set_cmd;
if (ar->bIsDestroyProgress) {
ret = -EBUSY;
goto ioctl_done;
}
if (ar->arWmiReady == FALSE) {
ret = -EIO;
goto ioctl_done;
}
if (down_interruptible(&ar->arSem)) {
ret = -ERESTARTSYS;
goto ioctl_done;
}
if (ar->bIsDestroyProgress) {
up(&ar->arSem);
ret = -EBUSY;
goto ioctl_done;
}
if (copy_from_user(&gpio_output_set_cmd, userdata,
sizeof(gpio_output_set_cmd)))
{
ret = -EFAULT;
} else {
ret = ar6000_gpio_output_set(dev,
gpio_output_set_cmd.set_mask,
gpio_output_set_cmd.clear_mask,
gpio_output_set_cmd.enable_mask,
gpio_output_set_cmd.disable_mask);
if (ret != A_OK) {
ret = EIO;
}
}
up(&ar->arSem);
break;
}
case AR6000_XIOCTL_GPIO_INPUT_GET:
{
if (ar->bIsDestroyProgress) {
ret = -EBUSY;
goto ioctl_done;
}
if (ar->arWmiReady == FALSE) {
ret = -EIO;
goto ioctl_done;
}
if (down_interruptible(&ar->arSem)) {
ret = -ERESTARTSYS;
goto ioctl_done;
}
if (ar->bIsDestroyProgress) {
up(&ar->arSem);
ret = -EBUSY;
goto ioctl_done;
}
ret = ar6000_gpio_input_get(dev);
if (ret != A_OK) {
up(&ar->arSem);
ret = -EIO;
goto ioctl_done;
}
/* Wait for Target to respond. */
wait_event_interruptible(arPriv->arEvent, gpio_data_available);
if (signal_pending(current)) {
ret = -EINTR;
} else {
A_ASSERT(gpio_reg_results.gpioreg_id == GPIO_ID_NONE);
if (copy_to_user(userdata, &gpio_reg_results.value,
sizeof(gpio_reg_results.value)))
{
ret = -EFAULT;
}
}
up(&ar->arSem);
break;
}
case AR6000_XIOCTL_GPIO_REGISTER_SET:
{
struct ar6000_gpio_register_cmd_s gpio_register_cmd;
if (ar->bIsDestroyProgress) {
ret = -EBUSY;
goto ioctl_done;
}
if (ar->arWmiReady == FALSE) {
ret = -EIO;
goto ioctl_done;
}
if (down_interruptible(&ar->arSem)) {
ret = -ERESTARTSYS;
goto ioctl_done;
}
if (ar->bIsDestroyProgress) {
up(&ar->arSem);
ret = -EBUSY;
goto ioctl_done;
}
if (copy_from_user(&gpio_register_cmd, userdata,
sizeof(gpio_register_cmd)))
{
ret = -EFAULT;
} else {
ret = ar6000_gpio_register_set(dev,
gpio_register_cmd.gpioreg_id,
gpio_register_cmd.value);
if (ret != A_OK) {
ret = EIO;
}
/* Wait for acknowledgement from Target */
wait_event_interruptible(arPriv->arEvent, gpio_ack_received);
if (signal_pending(current)) {
ret = -EINTR;
}
}
up(&ar->arSem);
break;
}
case AR6000_XIOCTL_GPIO_REGISTER_GET:
{
struct ar6000_gpio_register_cmd_s gpio_register_cmd;
if (ar->bIsDestroyProgress) {
ret = -EBUSY;
goto ioctl_done;
}
if (ar->arWmiReady == FALSE) {
ret = -EIO;
goto ioctl_done;
}
if (down_interruptible(&ar->arSem)) {
ret = -ERESTARTSYS;
goto ioctl_done;
}
if (ar->bIsDestroyProgress) {
up(&ar->arSem);
ret = -EBUSY;
goto ioctl_done;
}
if (copy_from_user(&gpio_register_cmd, userdata,
sizeof(gpio_register_cmd)))
{
ret = -EFAULT;
} else {
ret = ar6000_gpio_register_get(dev, gpio_register_cmd.gpioreg_id);
if (ret != A_OK) {
up(&ar->arSem);
ret = -EIO;
goto ioctl_done;
}
/* Wait for Target to respond. */
wait_event_interruptible(arPriv->arEvent, gpio_data_available);
if (signal_pending(current)) {
ret = -EINTR;
} else {
A_ASSERT(gpio_register_cmd.gpioreg_id == gpio_reg_results.gpioreg_id);
if (copy_to_user(userdata, &gpio_reg_results,
sizeof(gpio_reg_results)))
{
ret = -EFAULT;
}
}
}
up(&ar->arSem);
break;
}
case AR6000_XIOCTL_GPIO_INTR_ACK:
{
struct ar6000_gpio_intr_ack_cmd_s gpio_intr_ack_cmd;
if (ar->bIsDestroyProgress) {
ret = -EBUSY;
goto ioctl_done;
}
if (ar->arWmiReady == FALSE) {
ret = -EIO;
goto ioctl_done;
}
if (down_interruptible(&ar->arSem)) {
ret = -ERESTARTSYS;
goto ioctl_done;
}
if (ar->bIsDestroyProgress) {
up(&ar->arSem);
ret = -EBUSY;
goto ioctl_done;
}
if (copy_from_user(&gpio_intr_ack_cmd, userdata,
sizeof(gpio_intr_ack_cmd)))
{
ret = -EFAULT;
} else {
ret = ar6000_gpio_intr_ack(dev, gpio_intr_ack_cmd.ack_mask);
if (ret != A_OK) {
ret = EIO;
}
}
up(&ar->arSem);
break;
}
case AR6000_XIOCTL_GPIO_INTR_WAIT:
{
/* Wait for Target to report an interrupt. */
wait_event_interruptible(arPriv->arEvent, gpio_intr_available);
if (signal_pending(current)) {
ret = -EINTR;
} else {
if (copy_to_user(userdata, &gpio_intr_results,
sizeof(gpio_intr_results)))
{
ret = -EFAULT;
}
}
break;
}
#endif /* CONFIG_HOST_GPIO_SUPPORT */
case AR6000_XIOCTL_DBGLOG_CFG_MODULE:
{
struct ar6000_dbglog_module_config_s config;
if (copy_from_user(&config, userdata, sizeof(config))) {
ret = -EFAULT;
goto ioctl_done;
}
/* Send the challenge on the control channel */
if (wmi_config_debug_module_cmd(arPriv->arWmi, config.mmask,
config.tsr, config.rep,
config.size, config.valid) != A_OK)
{
ret = -EIO;
goto ioctl_done;
}
break;
}
case AR6000_XIOCTL_DBGLOG_GET_DEBUG_LOGS:
{
/* Send the challenge on the control channel */
if (ar6000_dbglog_get_debug_logs(ar) != A_OK)
{
ret = -EIO;
goto ioctl_done;
}
break;
}
case AR6000_XIOCTL_SET_ADHOC_BSSID:
{
WMI_SET_ADHOC_BSSID_CMD adhocBssid;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&adhocBssid, userdata,
sizeof(adhocBssid)))
{
ret = -EFAULT;
} else if (A_MEMCMP(adhocBssid.bssid, bcast_mac,
AR6000_ETH_ADDR_LEN) == 0)
{
ret = -EFAULT;
} else {
A_MEMCPY(arSta->arReqBssid, adhocBssid.bssid, sizeof(arSta->arReqBssid));
}
break;
}
case AR6000_XIOCTL_WMI_SETRETRYLIMITS:
{
WMI_SET_RETRY_LIMITS_CMD setRetryParams;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&setRetryParams, userdata,
sizeof(setRetryParams)))
{
ret = -EFAULT;
} else {
if (wmi_set_retry_limits_cmd(arPriv->arWmi, setRetryParams.frameType,
setRetryParams.trafficClass,
setRetryParams.maxRetries,
setRetryParams.enableNotify) != A_OK)
{
ret = -EIO;
}
AR6000_SPIN_LOCK(&arPriv->arPrivLock, 0);
arPriv->arMaxRetries = setRetryParams.maxRetries;
AR6000_SPIN_UNLOCK(&arPriv->arPrivLock, 0);
}
break;
}
case AR6000_XIOCTL_SET_BEACON_INTVAL:
{
WMI_BEACON_INT_CMD bIntvlCmd;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&bIntvlCmd, userdata,
sizeof(bIntvlCmd)))
{
ret = -EFAULT;
} else if (wmi_set_adhoc_bconIntvl_cmd(arPriv->arWmi, bIntvlCmd.beaconInterval)
!= A_OK)
{
ret = -EIO;
}
if(ret == 0) {
arAp->ap_beacon_interval = bIntvlCmd.beaconInterval;
arPriv->ap_profile_flag = 1; /* There is a change in profile */
}
break;
}
case IEEE80211_IOCTL_SETAUTHALG:
{
struct ieee80211req_authalg req;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&req, userdata,
sizeof(struct ieee80211req_authalg)))
{
ret = -EFAULT;
} else {
if (req.auth_alg & AUTH_ALG_OPEN_SYSTEM) {
arPriv->arDot11AuthMode |= OPEN_AUTH;
arPriv->arPairwiseCrypto = NONE_CRYPT;
arPriv->arGroupCrypto = NONE_CRYPT;
}
if (req.auth_alg & AUTH_ALG_SHARED_KEY) {
arPriv->arDot11AuthMode |= SHARED_AUTH;
arPriv->arPairwiseCrypto = WEP_CRYPT;
arPriv->arGroupCrypto = WEP_CRYPT;
arPriv->arAuthMode = WMI_NONE_AUTH;
}
if (req.auth_alg == AUTH_ALG_LEAP) {
arPriv->arDot11AuthMode = LEAP_AUTH;
}
}
break;
}
case AR6000_XIOCTL_SET_VOICE_PKT_SIZE:
ret = ar6000_xioctl_set_voice_pkt_size(dev, userdata);
break;
case AR6000_XIOCTL_SET_MAX_SP:
ret = ar6000_xioctl_set_max_sp_len(dev, userdata);
break;
case AR6000_XIOCTL_WMI_GET_ROAM_TBL:
ret = ar6000_ioctl_get_roam_tbl(dev, rq);
break;
case AR6000_XIOCTL_WMI_SET_ROAM_CTRL:
ret = ar6000_ioctl_set_roam_ctrl(dev, userdata);
break;
case AR6000_XIOCTRL_WMI_SET_POWERSAVE_TIMERS:
ret = ar6000_ioctl_set_powersave_timers(dev, userdata);
break;
case AR6000_XIOCTRL_WMI_GET_POWER_MODE:
ret = ar6000_ioctl_get_power_mode(dev, rq);
break;
case AR6000_XIOCTRL_WMI_SET_WLAN_STATE:
{
AR6000_WLAN_STATE state;
get_user(state, (unsigned int *)userdata);
if (ar6000_set_wlan_state(ar, state)!=A_OK) {
ret = -EIO;
}
break;
}
case AR6000_XIOCTL_WMI_GET_ROAM_DATA:
ret = ar6000_ioctl_get_roam_data(dev, rq);
break;
case AR6000_XIOCTL_WMI_STARTSCAN:
{
WMI_START_SCAN_CMD setStartScanCmd, *cmdp;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&setStartScanCmd, userdata,
sizeof(setStartScanCmd)))
{
ret = -EFAULT;
} else {
if (setStartScanCmd.numChannels > 1) {
cmdp = A_MALLOC(130);
if (copy_from_user(cmdp, userdata,
sizeof (*cmdp) +
((setStartScanCmd.numChannels - 1) *
sizeof(A_UINT16))))
{
A_FREE(cmdp);
ret = -EFAULT;
goto ioctl_done;
}
} else {
cmdp = &setStartScanCmd;
}
if (wmi_startscan_cmd(arPriv->arWmi, cmdp->scanType,
cmdp->forceFgScan,
cmdp->isLegacy,
cmdp->homeDwellTime,
cmdp->forceScanInterval,
cmdp->numChannels,
cmdp->channelList) != A_OK)
{
ret = -EIO;
}
if (setStartScanCmd.numChannels > 1) {
A_FREE(cmdp);
}
}
break;
}
case AR6000_XIOCTL_WMI_SETFIXRATES:
{
WMI_FIX_RATES_CMD setFixRatesCmd;
A_STATUS returnStatus;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&setFixRatesCmd, userdata,
sizeof(setFixRatesCmd)))
{
ret = -EFAULT;
} else {
returnStatus = wmi_set_fixrates_cmd(arPriv->arWmi, setFixRatesCmd.fixRateMask);
if (returnStatus == A_EINVAL) {
ret = -EINVAL;
} else if(returnStatus != A_OK) {
ret = -EIO;
} else {
arPriv->ap_profile_flag = 1; /* There is a change in profile */
}
}
break;
}
case AR6000_XIOCTL_WMI_GETFIXRATES:
{
WMI_FIX_RATES_CMD getFixRatesCmd;
int ret = 0;
if (ar->bIsDestroyProgress) {
ret = -EBUSY;
goto ioctl_done;
}
if (ar->arWmiReady == FALSE) {
ret = -EIO;
goto ioctl_done;
}
if (down_interruptible(&ar->arSem)) {
ret = -ERESTARTSYS;
goto ioctl_done;
}
if (ar->bIsDestroyProgress) {
up(&ar->arSem);
ret = -EBUSY;
goto ioctl_done;
}
/* Used copy_from_user/copy_to_user to access user space data */
if (copy_from_user(&getFixRatesCmd, userdata, sizeof(getFixRatesCmd))) {
ret = -EFAULT;
} else {
arPriv->arRateMask[0] = 0xFFFFFFFF;
arPriv->arRateMask[1] = 0xFFFFFFFF;
if (wmi_get_ratemask_cmd(arPriv->arWmi) != A_OK) {
up(&ar->arSem);
ret = -EIO;
goto ioctl_done;
}
wait_event_interruptible_timeout(arPriv->arEvent, (arPriv->arRateMask[0] != 0xFFFFFFFF) &&
(arPriv->arRateMask[1] != 0xFFFFFFFF), wmitimeout * HZ);
if (signal_pending(current)) {
ret = -EINTR;
}
if (!ret) {
getFixRatesCmd.fixRateMask[0] = arPriv->arRateMask[0];
getFixRatesCmd.fixRateMask[1] = arPriv->arRateMask[1];
}
if(copy_to_user(userdata, &getFixRatesCmd, sizeof(getFixRatesCmd))) {
ret = -EFAULT;
}
up(&ar->arSem);
}
break;
}
case AR6000_XIOCTL_WMI_SET_AUTHMODE:
{
WMI_SET_AUTH_MODE_CMD setAuthMode;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&setAuthMode, userdata,
sizeof(setAuthMode))) {
ret = -EFAULT;
} else {
if (wmi_set_authmode_cmd(arPriv->arWmi, setAuthMode.mode) != A_OK)
{
ret = -EIO;
}
}
break;
}
case AR6000_XIOCTL_WMI_SET_REASSOCMODE:
{
WMI_SET_REASSOC_MODE_CMD setReassocMode;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&setReassocMode, userdata,
sizeof(setReassocMode))) {
ret = -EFAULT;
} else {
if (wmi_set_reassocmode_cmd(arPriv->arWmi, setReassocMode.mode) != A_OK)
{
ret = -EIO;
}
}
break;
}
case AR6000_XIOCTL_DIAG_READ:
{
A_UINT32 addr, data;
get_user(addr, (unsigned int *)userdata);
addr = TARG_VTOP(ar->arTargetType, addr);
if (ar6000_ReadRegDiag(ar->arHifDevice, &addr, &data) != A_OK) {
ret = -EIO;
}
put_user(data, (unsigned int *)userdata + 1);
break;
}
case AR6000_XIOCTL_DIAG_WRITE:
{
A_UINT32 addr, data;
get_user(addr, (unsigned int *)userdata);
get_user(data, (unsigned int *)userdata + 1);
addr = TARG_VTOP(ar->arTargetType, addr);
if (ar6000_WriteRegDiag(ar->arHifDevice, &addr, &data) != A_OK) {
ret = -EIO;
}
break;
}
case AR6000_XIOCTL_WMI_SET_KEEPALIVE:
{
WMI_SET_KEEPALIVE_CMD setKeepAlive;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
goto ioctl_done;
} else if (copy_from_user(&setKeepAlive, userdata,
sizeof(setKeepAlive))){
ret = -EFAULT;
} else {
if (wmi_set_keepalive_cmd(arPriv->arWmi, setKeepAlive.keepaliveInterval) != A_OK) {
ret = -EIO;
}
}
break;
}
case AR6000_XIOCTL_WMI_SET_PARAMS:
{
WMI_SET_PARAMS_CMD cmd;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
goto ioctl_done;
} else if (copy_from_user(&cmd, userdata,
sizeof(cmd))){
ret = -EFAULT;
} else if (copy_from_user(&cmd, userdata,
sizeof(cmd) + cmd.length))
{
ret = -EFAULT;
} else {
if (wmi_set_params_cmd(arPriv->arWmi, cmd.opcode, cmd.length, cmd.buffer) != A_OK) {
ret = -EIO;
}
}
break;
}
case AR6000_XIOCTL_WMI_SET_MCAST_FILTER:
{
WMI_SET_MCAST_FILTER_CMD cmd;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
goto ioctl_done;
} else if (copy_from_user(&cmd, userdata,
sizeof(cmd))){
ret = -EFAULT;
} else {
if (wmi_set_mcast_filter_cmd(arPriv->arWmi, &cmd.multicast_mac[0]) != A_OK) {
ret = -EIO;
}
}
break;
}
case AR6000_XIOCTL_WMI_DEL_MCAST_FILTER:
{
WMI_SET_MCAST_FILTER_CMD cmd;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
goto ioctl_done;
} else if (copy_from_user(&cmd, userdata,
sizeof(cmd))){
ret = -EFAULT;
} else {
if (wmi_del_mcast_filter_cmd(arPriv->arWmi, &cmd.multicast_mac[0]) != A_OK) {
ret = -EIO;
}
}
break;
}
case AR6000_XIOCTL_WMI_MCAST_FILTER:
{
WMI_MCAST_FILTER_CMD cmd;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
goto ioctl_done;
} else if (copy_from_user(&cmd, userdata,
sizeof(cmd))){
ret = -EFAULT;
} else {
if (wmi_mcast_filter_cmd(arPriv->arWmi, cmd.enable) != A_OK) {
ret = -EIO;
}
}
break;
}
case AR6000_XIOCTL_WMI_GET_KEEPALIVE:
{
WMI_GET_KEEPALIVE_CMD getKeepAlive;
int ret = 0;
if (ar->bIsDestroyProgress) {
ret =-EBUSY;
goto ioctl_done;
}
if (ar->arWmiReady == FALSE) {
ret = -EIO;
goto ioctl_done;
}
if (down_interruptible(&ar->arSem)) {
ret = -ERESTARTSYS;
goto ioctl_done;
}
if (ar->bIsDestroyProgress) {
up(&ar->arSem);
ret = -EBUSY;
goto ioctl_done;
}
if (copy_from_user(&getKeepAlive, userdata,sizeof(getKeepAlive))) {
ret = -EFAULT;
} else {
getKeepAlive.keepaliveInterval = wmi_get_keepalive_cmd(arPriv->arWmi);
arSta->arKeepaliveConfigured = 0xFF;
if (wmi_get_keepalive_configured(arPriv->arWmi) != A_OK){
up(&ar->arSem);
ret = -EIO;
goto ioctl_done;
}
wait_event_interruptible_timeout(arPriv->arEvent, arSta->arKeepaliveConfigured != 0xFF, wmitimeout * HZ);
if (signal_pending(current)) {
ret = -EINTR;
}
if (!ret) {
getKeepAlive.configured = arSta->arKeepaliveConfigured;
}
if (copy_to_user(userdata, &getKeepAlive, sizeof(getKeepAlive))) {
ret = -EFAULT;
}
}
up(&ar->arSem);
break;
}
case AR6000_XIOCTL_WMI_SET_APPIE:
{
WMI_SET_APPIE_CMD appIEcmd;
A_UINT8 appIeInfo[IEEE80211_APPIE_FRAME_MAX_LEN];
A_UINT32 fType,ieLen;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
goto ioctl_done;
}
get_user(fType, (A_UINT32 *)userdata);
appIEcmd.mgmtFrmType = fType;
if (appIEcmd.mgmtFrmType >= IEEE80211_APPIE_NUM_OF_FRAME) {
ret = -EIO;
} else {
get_user(ieLen, (A_UINT32 *)(userdata + 4));
appIEcmd.ieLen = ieLen;
AR_DEBUG_PRINTF(ATH_DEBUG_INFO,("WPSIE: Type-%d, Len-%d\n",appIEcmd.mgmtFrmType, appIEcmd.ieLen));
if (appIEcmd.ieLen > IEEE80211_APPIE_FRAME_MAX_LEN) {
ret = -EIO;
break;
}
if (copy_from_user(appIeInfo, userdata + 8, appIEcmd.ieLen)) {
ret = -EFAULT;
} else {
if (wmi_set_appie_cmd(arPriv->arWmi, appIEcmd.mgmtFrmType,
appIEcmd.ieLen, appIeInfo) != A_OK)
{
ret = -EIO;
}
}
}
break;
}
case AR6000_XIOCTL_WMI_SET_MGMT_FRM_RX_FILTER:
{
WMI_BSS_FILTER_CMD cmd;
A_UINT32 filterType;
if (copy_from_user(&filterType, userdata, sizeof(A_UINT32)))
{
ret = -EFAULT;
goto ioctl_done;
}
if (filterType & (IEEE80211_FILTER_TYPE_BEACON |
IEEE80211_FILTER_TYPE_PROBE_RESP))
{
cmd.bssFilter = ALL_BSS_FILTER;
} else {
cmd.bssFilter = NONE_BSS_FILTER;
}
if (wmi_bssfilter_cmd(arPriv->arWmi, cmd.bssFilter, 0) != A_OK) {
ret = -EIO;
} else {
arSta->arUserBssFilter = cmd.bssFilter;
}
AR6000_SPIN_LOCK(&arPriv->arPrivLock, 0);
arSta->arMgmtFilter = filterType;
AR6000_SPIN_UNLOCK(&arPriv->arPrivLock, 0);
break;
}
case AR6000_XIOCTL_WMI_SET_WSC_STATUS:
{
A_UINT32 wsc_status;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
goto ioctl_done;
} else if (copy_from_user(&wsc_status, userdata, sizeof(A_UINT32))) {
ret = -EFAULT;
goto ioctl_done;
}
if (wmi_set_wsc_status_cmd(arPriv->arWmi, wsc_status) != A_OK) {
ret = -EIO;
}
break;
}
case AR6000_XIOCTL_BMI_ROMPATCH_INSTALL:
{
A_UINT32 ROM_addr;
A_UINT32 RAM_addr;
A_UINT32 nbytes;
A_UINT32 do_activate;
A_UINT32 rompatch_id;
get_user(ROM_addr, (A_UINT32 *)userdata);
get_user(RAM_addr, (A_UINT32 *)userdata + 1);
get_user(nbytes, (A_UINT32 *)userdata + 2);
get_user(do_activate, (A_UINT32 *)userdata + 3);
AR_DEBUG_PRINTF(ATH_DEBUG_INFO,("Install rompatch from ROM: 0x%x to RAM: 0x%x length: %d\n",
ROM_addr, RAM_addr, nbytes));
ret = BMIrompatchInstall(hifDevice, ROM_addr, RAM_addr,
nbytes, do_activate, &rompatch_id);
if (ret == A_OK) {
put_user(rompatch_id, (unsigned int *)rq->ifr_data); /* return value */
}
break;
}
case AR6000_XIOCTL_BMI_ROMPATCH_UNINSTALL:
{
A_UINT32 rompatch_id;
get_user(rompatch_id, (A_UINT32 *)userdata);
AR_DEBUG_PRINTF(ATH_DEBUG_INFO,("UNinstall rompatch_id %d\n", rompatch_id));
ret = BMIrompatchUninstall(hifDevice, rompatch_id);
break;
}
case AR6000_XIOCTL_BMI_ROMPATCH_ACTIVATE:
case AR6000_XIOCTL_BMI_ROMPATCH_DEACTIVATE:
{
A_UINT32 rompatch_count;
get_user(rompatch_count, (A_UINT32 *)userdata);
AR_DEBUG_PRINTF(ATH_DEBUG_INFO,("Change rompatch activation count=%d\n", rompatch_count));
length = sizeof(A_UINT32) * rompatch_count;
if ((buffer = (unsigned char *)A_MALLOC(length)) != NULL) {
A_MEMZERO(buffer, length);
if (copy_from_user(buffer, &userdata[sizeof(rompatch_count)], length))
{
ret = -EFAULT;
} else {
if (cmd == AR6000_XIOCTL_BMI_ROMPATCH_ACTIVATE) {
ret = BMIrompatchActivate(hifDevice, rompatch_count, (A_UINT32 *)buffer);
} else {
ret = BMIrompatchDeactivate(hifDevice, rompatch_count, (A_UINT32 *)buffer);
}
}
A_FREE(buffer);
} else {
ret = -ENOMEM;
}
break;
}
case AR6000_XIOCTL_SET_IP:
{
WMI_SET_IP_CMD setIP;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&setIP, userdata,
sizeof(setIP))) {
ret = -EFAULT;
} else {
if (wmi_set_ip_cmd(arPriv->arWmi,
&setIP) != A_OK)
{
ret = -EIO;
}
}
break;
}
case AR6000_XIOCTL_WMI_SET_HOST_SLEEP_MODE:
{
WMI_SET_HOST_SLEEP_MODE_CMD setHostSleepMode;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&setHostSleepMode, userdata,
sizeof(setHostSleepMode))) {
ret = -EFAULT;
} else {
if (wmi_set_host_sleep_mode_cmd(arPriv->arWmi,
&setHostSleepMode) != A_OK)
{
ret = -EIO;
} else {
if (setHostSleepMode.asleep) {
ar->isHostAsleep = 1;
} else {
ar->isHostAsleep = 0;
}
}
}
break;
}
case AR6000_XIOCTL_WMI_SET_WOW_MODE:
{
WMI_SET_WOW_MODE_CMD setWowMode;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&setWowMode, userdata,
sizeof(setWowMode))) {
ret = -EFAULT;
} else {
if (wmi_set_wow_mode_cmd(arPriv->arWmi,
&setWowMode) != A_OK)
{
ret = -EIO;
}
}
break;
}
case AR6000_XIOCTL_WMI_GET_WOW_LIST:
{
WMI_GET_WOW_LIST_CMD getWowList;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&getWowList, userdata,
sizeof(getWowList))) {
ret = -EFAULT;
} else {
if (wmi_get_wow_list_cmd(arPriv->arWmi,
&getWowList) != A_OK)
{
ret = -EIO;
}
}
break;
}
case AR6000_XIOCTL_WMI_ADD_WOW_PATTERN:
ret = ar6000_xioctl_add_wowptn(arPriv, userdata);
break;
case AR6000_XIOCTL_WMI_DEL_WOW_PATTERN:
{
WMI_DEL_WOW_PATTERN_CMD delWowPattern;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&delWowPattern, userdata,
sizeof(delWowPattern))) {
ret = -EFAULT;
} else {
if (wmi_del_wow_pattern_cmd(arPriv->arWmi,
&delWowPattern) != A_OK)
{
ret = -EIO;
}
}
break;
}
case AR6000_XIOCTL_DUMP_HTC_CREDIT_STATE:
ret = ar6000_xioctl_dump_htccredit(arPriv);
break;
case AR6000_XIOCTL_TRAFFIC_ACTIVITY_CHANGE:
if (ar->arHtcTarget != NULL) {
struct ar6000_traffic_activity_change data;
if (copy_from_user(&data, userdata, sizeof(data)))
{
ret = -EFAULT;
goto ioctl_done;
}
/* note, this is used for testing (mbox ping testing), indicate activity
* change using the stream ID as the traffic class */
ar6000_indicate_tx_activity(arPriv,
(A_UINT8)data.StreamID,
data.Active ? TRUE : FALSE);
}
break;
case AR6000_XIOCTL_WMI_SET_CONNECT_CTRL_FLAGS:
{
A_UINT32 connectCtrlFlags;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&connectCtrlFlags, userdata,
sizeof(connectCtrlFlags)))
{
ret = -EFAULT;
} else {
arSta->arConnectCtrlFlags = connectCtrlFlags;
}
}
break;
case AR6000_XIOCTL_WMI_SET_AKMP_PARAMS:
{
WMI_SET_AKMP_PARAMS_CMD akmpParams;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&akmpParams, userdata,
sizeof(WMI_SET_AKMP_PARAMS_CMD)))
{
ret = -EFAULT;
} else {
if (wmi_set_akmp_params_cmd(arPriv->arWmi, &akmpParams) != A_OK) {
ret = -EIO;
}
}
break;
}
case AR6000_XIOCTL_WMI_SET_PMKID_LIST:
{
WMI_SET_PMKID_LIST_CMD pmkidInfo;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
break;
}
if (copy_from_user(&pmkidInfo.numPMKID, userdata,
sizeof(pmkidInfo.numPMKID))) {
ret = -EFAULT;
break;
}
if (copy_from_user(&pmkidInfo.pmkidList,
userdata + sizeof(pmkidInfo.numPMKID),
pmkidInfo.numPMKID * sizeof(WMI_PMKID)))
{
ret = -EFAULT;
break;
}
if (wmi_set_pmkid_list_cmd(arPriv->arWmi, &pmkidInfo) != A_OK) {
ret = -EIO;
}
break;
}
case AR6000_XIOCTL_WMI_GET_PMKID_LIST:
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (wmi_get_pmkid_list_cmd(arPriv->arWmi) != A_OK) {
ret = -EIO;
}
break;
case AR6000_XIOCTL_WMI_ABORT_SCAN:
if (ar->arWmiReady == FALSE) {
ret = -EIO;
}
ret = wmi_abort_scan_cmd(arPriv->arWmi);
break;
case AR6000_XIOCTL_AP_HIDDEN_SSID:
{
A_UINT8 hidden_ssid;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&hidden_ssid, userdata, sizeof(hidden_ssid))) {
ret = -EFAULT;
} else {
wmi_ap_set_hidden_ssid(arPriv->arWmi, hidden_ssid);
arAp->ap_hidden_ssid = hidden_ssid;
arPriv->ap_profile_flag = 1; /* There is a change in profile */
}
break;
}
case AR6000_XIOCTL_AP_GET_STA_LIST:
{
WMI_SET_HT_CAP_CMD htCap;
htCap.band = A_BAND_24GHZ;
if(arPriv->phymode == WMI_11A_MODE) {
htCap.band = A_BAND_5GHZ;
}
wmi_get_ht_cap_cmd(arPriv->arWmi, &htCap);
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else {
A_UINT8 i, j=0;
ap_get_sta_t temp;
A_MEMZERO(&temp, sizeof(temp));
for(i=0;i<NUM_CONN;i++) {
if(ar->connTbl[i].arPriv == arPriv) {
A_MEMCPY(temp.sta[j].mac, ar->connTbl[i].mac, ATH_MAC_LEN);
temp.sta[j].aid = ar->connTbl[i].aid;
temp.sta[j].keymgmt = ar->connTbl[i].keymgmt;
temp.sta[j].ucipher = ar->connTbl[i].ucipher;
temp.sta[j].auth = ar->connTbl[i].auth;
temp.sta[j].wmode = ar->connTbl[i].wmode;
if(htCap.enable == 2) {
/* Set MSB to indicate 11n-only mode */
temp.sta[j].wmode |= 0x80;
}
j++;
}
}
if(copy_to_user((ap_get_sta_t *)rq->ifr_data, &temp, sizeof(temp))) {
ret = -EFAULT;
}
}
break;
}
case AR6000_XIOCTL_AP_SET_NUM_STA:
{
A_UINT8 num_sta;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&num_sta, userdata, sizeof(num_sta))) {
ret = -EFAULT;
} else {
ret = ar6000_ap_set_num_sta(ar, arPriv, num_sta);
}
break;
}
case AR6000_XIOCTL_AP_SET_DFS:
{
ret = -EIO;
break;
}
case AR6000_XIOCTL_AP_SET_ACL_POLICY:
{
A_UINT8 policy;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&policy, userdata, sizeof(policy))) {
ret = -EFAULT;
} else {
if(!(policy & AP_ACL_RETAIN_LIST_MASK)) {
/* clear ACL list */
memset(&arAp->g_acl,0,sizeof(WMI_AP_ACL));
}
arAp->g_acl.policy = policy;
wmi_ap_set_acl_policy(arPriv->arWmi, policy);
}
break;
}
case AR6000_XIOCTL_AP_SET_ACL_MAC:
{
WMI_AP_ACL_MAC_CMD acl;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&acl, userdata, sizeof(acl))) {
ret = -EFAULT;
} else {
if(acl_add_del_mac(&arAp->g_acl, &acl)) {
wmi_ap_acl_mac_list(arPriv->arWmi, &acl);
} else {
AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("ACL list error\n"));
ret = -EIO;
}
}
break;
}
case AR6000_XIOCTL_AP_GET_ACL_LIST:
{
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if(copy_to_user((WMI_AP_ACL *)rq->ifr_data, &arAp->g_acl,
sizeof(WMI_AP_ACL))) {
ret = -EFAULT;
}
break;
}
case AR6000_XIOCTL_AP_COMMIT_CONFIG:
{
A_STATUS status = ar6000_check_connect_request(arPriv, TRUE);
if( A_OK == status ) {
ret = ar6000_ap_mode_profile_commit(arPriv);
} else if (A_ERROR == status){
ret = -EINVAL;
}
else {
ret = 0;
}
break;
}
case IEEE80211_IOCTL_GETWPAIE:
ret = ar6000_ioctl_get_wpaie(arPriv, userdata);
break;
case AR6000_XIOCTL_AP_CONN_INACT_TIME:
{
A_UINT32 period;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&period, userdata, sizeof(period))) {
ret = -EFAULT;
} else {
wmi_ap_conn_inact_time(arPriv->arWmi, period);
}
break;
}
case AR6000_XIOCTL_AP_PROT_SCAN_TIME:
{
WMI_AP_PROT_SCAN_TIME_CMD bgscan;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&bgscan, userdata, sizeof(bgscan))) {
ret = -EFAULT;
} else {
wmi_ap_bgscan_time(arPriv->arWmi, bgscan.period_min, bgscan.dwell_ms);
}
break;
}
case AR6000_XIOCTL_AP_SET_COUNTRY:
{
ret = ar6000_ioctl_set_country(dev, rq);
break;
}
case AR6000_XIOCTL_AP_SET_DTIM:
{
WMI_AP_SET_DTIM_CMD d;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&d, userdata, sizeof(d))) {
ret = -EFAULT;
} else {
if(d.dtim > 0 && d.dtim < 11) {
arAp->ap_dtim_period = d.dtim;
wmi_ap_set_dtim(arPriv->arWmi, d.dtim);
arPriv->ap_profile_flag = 1; /* There is a change in profile */
} else {
AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("DTIM out of range. Valid range is [1-10]\n"));
ret = -EIO;
}
}
break;
}
case AR6000_XIOCTL_WMI_TARGET_EVENT_REPORT:
{
WMI_SET_TARGET_EVENT_REPORT_CMD evtCfgCmd;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
}
if (copy_from_user(&evtCfgCmd, userdata,
sizeof(evtCfgCmd))) {
ret = -EFAULT;
break;
}
ret = wmi_set_target_event_report_cmd(arPriv->arWmi, &evtCfgCmd);
break;
}
case AR6000_XIOCTL_AP_CTRL_BSS_COMM:
{
A_UINT8 intra=0;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&intra, userdata, sizeof(intra))) {
ret = -EFAULT;
} else {
if(intra & 0x80) { /* interbss */
ar->inter_bss = ( (intra & 0xF) ? 1 : 0 );
} else {
arAp->intra_bss = ( intra ? 1 : 0 );
}
}
break;
}
case AR6000_XIOCTL_DUMP_MODULE_DEBUG_INFO:
{
struct drv_debug_module_s moduleinfo;
if (copy_from_user(&moduleinfo, userdata, sizeof(moduleinfo))) {
ret = -EFAULT;
break;
}
a_dump_module_debug_info_by_name(moduleinfo.modulename);
ret = 0;
break;
}
case AR6000_XIOCTL_MODULE_DEBUG_SET_MASK:
{
struct drv_debug_module_s moduleinfo;
if (copy_from_user(&moduleinfo, userdata, sizeof(moduleinfo))) {
ret = -EFAULT;
break;
}
if (A_FAILED(a_set_module_mask(moduleinfo.modulename, moduleinfo.mask))) {
ret = -EFAULT;
}
break;
}
case AR6000_XIOCTL_MODULE_DEBUG_GET_MASK:
{
struct drv_debug_module_s moduleinfo;
if (copy_from_user(&moduleinfo, userdata, sizeof(moduleinfo))) {
ret = -EFAULT;
break;
}
if (A_FAILED(a_get_module_mask(moduleinfo.modulename, &moduleinfo.mask))) {
ret = -EFAULT;
break;
}
if (copy_to_user(userdata, &moduleinfo, sizeof(moduleinfo))) {
ret = -EFAULT;
break;
}
break;
}
#ifdef ATH_AR6K_11N_SUPPORT
case AR6000_XIOCTL_DUMP_RCV_AGGR_STATS:
{
PACKET_LOG *copy_of_pkt_log;
aggr_dump_stats(ar->connTbl[0].conn_aggr, &copy_of_pkt_log);
if (copy_to_user(rq->ifr_data, copy_of_pkt_log, sizeof(PACKET_LOG))) {
ret = -EFAULT;
}
break;
}
case AR6000_XIOCTL_SETUP_AGGR:
{
WMI_ADDBA_REQ_CMD cmd;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&cmd, userdata, sizeof(cmd))) {
ret = -EFAULT;
} else {
wmi_setup_aggr_cmd(arPriv->arWmi, cmd.tid);
}
}
break;
case AR6000_XIOCTL_DELE_AGGR:
{
WMI_DELBA_REQ_CMD cmd;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&cmd, userdata, sizeof(cmd))) {
ret = -EFAULT;
} else {
wmi_delete_aggr_cmd(arPriv->arWmi, cmd.tid, cmd.is_sender_initiator);
}
}
break;
case AR6000_XIOCTL_ALLOW_AGGR:
{
WMI_ALLOW_AGGR_CMD cmd;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&cmd, userdata, sizeof(cmd))) {
ret = -EFAULT;
} else {
wmi_allow_aggr_cmd(arPriv->arWmi, cmd.tx_allow_aggr, cmd.rx_allow_aggr);
}
}
break;
case AR6000_XIOCTL_SET_HT_CAP:
{
WMI_SET_HT_CAP_CMD htCap;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&htCap, userdata, sizeof(htCap))) {
ret = -EFAULT;
} else if (wmi_set_ht_cap_cmd(arPriv->arWmi, &htCap) != A_OK) {
ret = -EIO;
}
break;
}
case AR6000_XIOCTL_GET_HT_CAP:
{
WMI_SET_HT_CAP_CMD htCap;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&htCap, userdata, sizeof(htCap))) {
ret = -EFAULT;
} else if (wmi_get_ht_cap_cmd(arPriv->arWmi, &htCap) != A_OK) {
ret = -EIO;
} else if(copy_to_user((WMI_SET_HT_CAP_CMD *)rq->ifr_data,
&htCap, sizeof(htCap))) {
ret = -EFAULT;
}
break;
}
case AR6000_XIOCTL_SET_HT_OP:
{
WMI_SET_HT_OP_CMD htOp;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&htOp, userdata,
sizeof(htOp))){
ret = -EFAULT;
} else {
if (wmi_set_ht_op_cmd(arPriv->arWmi, htOp.sta_chan_width) != A_OK)
{
ret = -EIO;
}
}
break;
}
#endif
case AR6000_XIOCTL_AP_GET_STAT:
{
ret = ar6000_ioctl_get_ap_stats(dev, rq);
break;
}
case AR6000_XIOCTL_SET_TX_SELECT_RATES:
{
WMI_SET_TX_SELECT_RATES_CMD masks;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&masks, userdata,
sizeof(masks))) {
ret = -EFAULT;
} else {
if (wmi_set_tx_select_rates_cmd(arPriv->arWmi, masks.rateMasks) != A_OK)
{
ret = -EIO;
}
}
break;
}
case AR6000_XIOCTL_AP_GET_HIDDEN_SSID:
{
WMI_AP_HIDDEN_SSID_CMD ssid;
ssid.hidden_ssid = arAp->ap_hidden_ssid;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if(copy_to_user((WMI_AP_HIDDEN_SSID_CMD *)rq->ifr_data,
&ssid, sizeof(WMI_AP_HIDDEN_SSID_CMD))) {
ret = -EFAULT;
}
break;
}
case AR6000_XIOCTL_AP_GET_COUNTRY:
{
WMI_AP_SET_COUNTRY_CMD cty;
A_MEMCPY(cty.countryCode, arAp->ap_country_code, 3);
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if(copy_to_user((WMI_AP_SET_COUNTRY_CMD *)rq->ifr_data,
&cty, sizeof(WMI_AP_SET_COUNTRY_CMD))) {
ret = -EFAULT;
}
break;
}
case AR6000_XIOCTL_AP_GET_WMODE:
{
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if(copy_to_user((A_UINT8 *)rq->ifr_data,
&arPriv->phymode, sizeof(A_UINT8))) {
ret = -EFAULT;
}
break;
}
case AR6000_XIOCTL_AP_GET_DTIM:
{
WMI_AP_SET_DTIM_CMD dtim;
dtim.dtim = arAp->ap_dtim_period;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if(copy_to_user((WMI_AP_SET_DTIM_CMD *)rq->ifr_data,
&dtim, sizeof(WMI_AP_SET_DTIM_CMD))) {
ret = -EFAULT;
}
break;
}
case AR6000_XIOCTL_AP_GET_BINTVL:
{
WMI_BEACON_INT_CMD bi;
bi.beaconInterval = arAp->ap_beacon_interval;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if(copy_to_user((WMI_BEACON_INT_CMD *)rq->ifr_data,
&bi, sizeof(WMI_BEACON_INT_CMD))) {
ret = -EFAULT;
}
break;
}
case AR6000_XIOCTL_AP_GET_RTS:
{
WMI_SET_RTS_CMD rts;
rts.threshold = arAp->arRTS;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if(copy_to_user((WMI_SET_RTS_CMD *)rq->ifr_data,
&rts, sizeof(WMI_SET_RTS_CMD))) {
ret = -EFAULT;
}
break;
}
case AR6000_XIOCTL_FETCH_TARGET_REGS:
ret = ar6000_xioctl_fetch_targ_regs(arPriv, rq, hifDevice);
break;
case AR6000_XIOCTL_AP_SET_11BG_RATESET:
{
WMI_AP_SET_11BG_RATESET_CMD rate;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&rate, userdata, sizeof(rate))) {
ret = -EFAULT;
} else {
wmi_ap_set_rateset(arPriv->arWmi, rate.rateset);
}
break;
}
case AR6000_XIOCTL_GET_WLAN_SLEEP_STATE:
{
WMI_REPORT_SLEEP_STATE_EVENT wmiSleepEvent ;
if (ar->arWlanState == WLAN_ENABLED) {
wmiSleepEvent.sleepState = WMI_REPORT_SLEEP_STATUS_IS_AWAKE;
} else {
wmiSleepEvent.sleepState = WMI_REPORT_SLEEP_STATUS_IS_DEEP_SLEEP;
}
rq->ifr_ifru.ifru_ivalue = ar->arWlanState; /* return value */
ar6000_send_event_to_app(arPriv, WMI_REPORT_SLEEP_STATE_EVENTID, (A_UINT8*)&wmiSleepEvent,
sizeof(WMI_REPORT_SLEEP_STATE_EVENTID));
break;
}
#ifdef CONFIG_PM
case AR6000_XIOCTL_SET_BT_HW_POWER_STATE:
{
unsigned int state;
get_user(state, (unsigned int *)userdata);
if (ar6000_set_bt_hw_state(ar, state)!=A_OK) {
ret = -EIO;
}
break;
}
case AR6000_XIOCTL_GET_BT_HW_POWER_STATE:
rq->ifr_ifru.ifru_ivalue = !ar->arBTOff; /* return value */
break;
#endif
case AR6000_XIOCTL_WMI_SET_TX_SGI_PARAM:
{
WMI_SET_TX_SGI_PARAM_CMD SGICmd;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&SGICmd, userdata,
sizeof(SGICmd))){
ret = -EFAULT;
} else{
if (wmi_SGI_cmd(arPriv->arWmi, SGICmd.sgiMask, SGICmd.sgiPERThreshold) != A_OK) {
ret = -EIO;
}
}
break;
}
case AR6000_XIOCTL_WMI_SET_PASSPHRASE:
{
ret = ar6000_xioctl_set_passphrase_cmd(dev, userdata);
break;
}
case AR6000_XIOCTL_WMI_SET_EXCESS_TX_RETRY_THRES:
{
ret = ar6000_xioctl_set_excess_tx_retry_thres_cmd(dev, userdata);
break;
}
case AR6000_XIOCTL_WMI_SET_WPA_OFFLOAD_STATE:
{
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
A_UINT8 wpaOffloadState = 0;
if (copy_from_user(&wpaOffloadState, userdata, sizeof(A_UINT8))) {
ret = -EFAULT;
} else {
arSta->wpaOffloadEnabled = (wpaOffloadState) ? TRUE : FALSE;
}
#else
ret = -EOPNOTSUPP;
#endif /* LINUX_VERSION_CODE >= 2.6.27 */
break;
}
case AR6000_XIOCTL_BMI_NVRAM_PROCESS:
{
A_UCHAR seg_name[BMI_NVRAM_SEG_NAME_SZ+1];
A_UINT32 rv = 0;
if (copy_from_user(seg_name, userdata, sizeof(seg_name))) {
ret = -EFAULT;
break;
}
seg_name[BMI_NVRAM_SEG_NAME_SZ] = '\0';
AR_DEBUG_PRINTF(ATH_DEBUG_INFO,("Process NVRAM segment: %s\n", seg_name));
if (BMInvramProcess(hifDevice, seg_name, &rv) != A_OK) {
ret = -EIO;
}
put_user(rv, (unsigned int *)rq->ifr_data); /* return value */
break;
}
case AR6000_XIOCTL_AP_ACS_POLICY:
{
A_UINT32 acs;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&acs, userdata, sizeof(acs))) {
ret = -EFAULT;
} else {
ar->arAcsPolicy = acs;
}
break;
}
case AR6000_XIOCTL_WMI_FORCE_ASSERT:
{
if (wmi_force_target_assert(arPriv->arWmi) != A_OK)
{
ret = -EIO;
}
break;
}
case AR6000_XIOCTL_WMI_SET_DIVERSITY_PARAM:
{
WMI_DIV_PARAMS_CMD cmd;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&cmd, userdata, sizeof(cmd)))
{
ret = -EFAULT;
} else
{
if (wmi_set_div_param_cmd(arPriv->arWmi, cmd.divIdleTime, cmd.antRssiThresh, cmd.divEnable, cmd.active_treshold_rate)
!= A_OK)
{
ret = -EIO;
}
}
break;
}
case AR6000_XIOCTL_AP_GET_NUM_STA:
{
A_UINT8 num_sta, ret_num_sta;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&num_sta, userdata, sizeof(num_sta))) {
ret = -EFAULT;
} else {
if(num_sta & 0x80) {
ret_num_sta = ar->gNumSta;
} else {
ret_num_sta = arPriv->num_sta;
}
if(copy_to_user((A_UINT8 *)rq->ifr_data,
&ret_num_sta, sizeof(A_UINT8))) {
ret = -EFAULT;
}
}
break;
}
#ifdef CONFIG_PM
case AR6000_XIOCTL_SUSPEND_DRIVER:
{
ar6000_suspend_ev(ar);
break;
}
case AR6000_XIOCTL_RESUME_DRIVER:
{
ar6000_resume_ev(ar);
break;
}
#endif
case AR6000_XIOCTL_GET_SUBMODE:
{
if (copy_to_user((A_UINT8 *)rq->ifr_data, &arPriv->arNetworkSubType,
sizeof(A_UINT8)))
{
ret = -EFAULT;
}
break;
}
case AR6000_XIOCTL_WMI_AP_SET_APSD:
{
WMI_AP_SET_APSD_CMD cmd;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&cmd, userdata, sizeof(WMI_AP_SET_APSD_CMD))) {
ret = -EFAULT;
} else {
if(wmi_ap_set_apsd(arPriv->arWmi, cmd.enable) != A_OK) {
ret = -EIO;
} else {
arPriv->ap_profile_flag = 1; /* There is a change in profile */
}
}
break;
}
case AR6000_XIOCTL_WMI_LTE_FREQ:
{
WMI_LTE_FREQ_CMD cmd;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&cmd, userdata, sizeof(WMI_LTE_FREQ_CMD))) {
ret = -EFAULT;
} else {
ar6000_ap_handle_lte_freq(ar, arPriv, cmd.freq);
}
break;
}
case AR6000_XIOCTL_WMI_AP_IDLE_CLOSE_TIME:
{
WMI_AP_IDLE_CLOSE_TIME_CMD cmd;
if (ar->arWmiReady == FALSE) {
ret = -EIO;
} else if (copy_from_user(&cmd, userdata, sizeof(WMI_AP_IDLE_CLOSE_TIME_CMD))) {
ret = -EFAULT;
} else {
wmi_ap_set_idle_close_time(arPriv->arWmi, cmd.time_val_sec);
}
break;
}
#ifdef HS20_ENABLE
case AR6000_XIOCTL_WMI_SEND_FRAME:
{
A_UINT8 appIeInfo[IEEE80211_APPIE_FRAME_MAX_LEN];
A_UINT16 ieLen;
if(ar->arWmiReady == FALSE) {
ret = -EIO;
goto ioctl_done;
}
get_user(ieLen, (A_UINT16 *)(userdata));
ieLen += 8;
AR_DEBUG_PRINTF(ATH_DEBUG_INFO, ("HS20IE: Len-%d\n", ieLen));
if (ieLen > IEEE80211_APPIE_FRAME_MAX_LEN) {
ret = -EIO;
break;
}
if (copy_from_user(appIeInfo, userdata, ieLen)) {
ret = -EFAULT;
}
if (wmi_send_action_frame_cmd(arPriv->arWmi,
ieLen, appIeInfo) != A_OK) {
ret = -EIO;
}
break;
}
#endif
default:
ret = -EOPNOTSUPP;
}
ioctl_done:
rtnl_lock(); /* restore rtnl state */
dev_put(dev);
return ret;
}
A_UINT8 mac_cmp_wild(A_UINT8 *mac, A_UINT8 *new_mac, A_UINT8 wild, A_UINT8 new_wild)
{
A_UINT8 i;
for(i=0;i<ATH_MAC_LEN;i++) {
if((wild & 1<<i) && (new_wild & 1<<i)) continue;
if(mac[i] != new_mac[i]) return 1;
}
if((A_MEMCMP(new_mac, null_mac, 6)==0) && new_wild &&
(wild != new_wild)) {
return 1;
}
return 0;
}
A_UINT8 acl_add_del_mac(WMI_AP_ACL *a, WMI_AP_ACL_MAC_CMD *acl)
{
A_INT8 already_avail=-1, free_slot=-1, i;
/* To check whether this mac is already there in our list */
for(i=AP_ACL_SIZE-1;i>=0;i--)
{
if(mac_cmp_wild(a->acl_mac[i], acl->mac, a->wildcard[i],
acl->wildcard)==0)
already_avail = i;
if(!((1 << i) & a->index))
free_slot = i;
}
if(acl->action == ADD_MAC_ADDR)
{
/* Dont add mac if it is already available */
if((already_avail >= 0) || (free_slot == -1))
return 0;
A_MEMCPY(a->acl_mac[free_slot], acl->mac, ATH_MAC_LEN);
a->index = a->index | (1 << free_slot);
acl->index = free_slot;
a->wildcard[free_slot] = acl->wildcard;
return 1;
}
else if(acl->action == DEL_MAC_ADDR)
{
if(acl->index >= AP_ACL_SIZE)
return 0;
if(!(a->index & (1 << acl->index)))
return 0;
A_MEMZERO(a->acl_mac[acl->index],ATH_MAC_LEN);
a->index = a->index & ~(1 << acl->index);
a->wildcard[acl->index] = 0;
return 1;
}
return 0;
}
void
ar6000_send_delba (void *context, A_UINT8 reasonCode)
{
AR_SOFTC_T *ar= (AR_SOFTC_T *)context;
AR_SOFTC_DEV_T *arTempPriv = NULL;
A_UINT8 i=0;
if (ar == NULL) {
return;
}
for(i=0;i<ar->arConfNumDev;i++){
arTempPriv = ar->arDev[i];
if(AP_NETWORK == arTempPriv->arNetworkType) {
break;
}
}
if(arTempPriv == NULL)
return;
if (REASON_TEAR_DOWN == reasonCode)
{
wmi_allow_aggr_cmd (arTempPriv->arWmi, 0xFF, 0);
}
if (REASON_DELBA_TIMEOUT == reasonCode)
{
wmi_allow_aggr_cmd (arTempPriv->arWmi, 0xFF, 0xFF);
}
for (i = 0; i < NUM_CONN; i++)
{
if (NULL != ar->connTbl[i].conn_aggr && arTempPriv == ar->connTbl[i].arPriv
&& ar->connTbl[i].HT_present)
{
aggr_delba_request (ar->connTbl[i].conn_aggr, (struct wmi_t *)arTempPriv->arWmi, ar->connTbl[i].aid, reasonCode);
}
}
}
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