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Unified Diff: chromeos/drivers/ath6kl/os/linux/ioctl.c

Issue 646055: Atheros AR600x driver + build glue (Closed)
Patch Set: Created 10 years, 10 months ago
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Index: chromeos/drivers/ath6kl/os/linux/ioctl.c
diff --git a/chromeos/drivers/ath6kl/os/linux/ioctl.c b/chromeos/drivers/ath6kl/os/linux/ioctl.c
new file mode 100644
index 0000000000000000000000000000000000000000..85c1b68b645419193352d6c8d06ec78acc57e6ef
--- /dev/null
+++ b/chromeos/drivers/ath6kl/os/linux/ioctl.c
@@ -0,0 +1,4522 @@
+/*
+ *
+ * Copyright (c) 2004-2010 Atheros Communications Inc.
+ * All rights reserved.
+ *
+ *
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License version 2 as
+// published by the Free Software Foundation;
+//
+// Software distributed under the License is distributed on an "AS
+// IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+// implied. See the License for the specific language governing
+// rights and limitations under the License.
+//
+//
+ *
+ */
+
+#include "ar6000_drv.h"
+#include "ieee80211_ioctl.h"
+#include "ar6kap_common.h"
+#include "targaddrs.h"
+#include "a_hci.h"
+
+extern int enablerssicompensation;
+A_UINT32 tcmdRxFreq;
+extern unsigned int wmitimeout;
+extern A_WAITQUEUE_HEAD arEvent;
+extern int tspecCompliance;
+extern int bmienable;
+extern int bypasswmi;
+extern int loghci;
+
+static int
+ar6000_ioctl_get_roam_tbl(struct net_device *dev, struct ifreq *rq)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if(wmi_get_roam_tbl_cmd(ar->arWmi) != A_OK) {
+ return -EIO;
+ }
+
+ return 0;
+}
+
+static int
+ar6000_ioctl_get_roam_data(struct net_device *dev, struct ifreq *rq)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+
+ /* currently assume only roam times are required */
+ if(wmi_get_roam_data_cmd(ar->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_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ WMI_SET_ROAM_CTRL_CMD cmd;
+ A_UINT8 size = sizeof(cmd);
+
+ 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(ar->arWmi, &cmd, size) != A_OK) {
+ return -EIO;
+ }
+
+ return 0;
+}
+
+static int
+ar6000_ioctl_set_powersave_timers(struct net_device *dev, char *userdata)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ WMI_POWERSAVE_TIMERS_POLICY_CMD cmd;
+ A_UINT8 size = sizeof(cmd);
+
+ 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(ar->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_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ WMI_SET_QOS_SUPP_CMD cmd;
+ A_STATUS ret;
+
+ if ((dev->flags & IFF_UP) != IFF_UP) {
+ return -EIO;
+ }
+ 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(ar->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_wmm(struct net_device *dev, struct ifreq *rq)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ WMI_SET_WMM_CMD cmd;
+ A_STATUS ret;
+
+ if ((dev->flags & IFF_UP) != IFF_UP) {
+ return -EIO;
+ }
+ 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) {
+ ar->arWmmEnabled = TRUE;
+ } else {
+ ar->arWmmEnabled = FALSE;
+ }
+
+ ret = wmi_set_wmm_cmd(ar->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_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ WMI_SET_WMM_TXOP_CMD cmd;
+ A_STATUS ret;
+
+ if ((dev->flags & IFF_UP) != IFF_UP) {
+ return -EIO;
+ }
+ 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(ar->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_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ A_STATUS ret = 0;
+
+ if ((dev->flags & IFF_UP) != IFF_UP || ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if(copy_to_user((char *)((unsigned int*)rq->ifr_data + 1),
+ &ar->arRegCode, sizeof(ar->arRegCode)))
+ ret = -EFAULT;
+
+ return ret;
+}
+
+static int
+ar6000_ioctl_set_country(struct net_device *dev, struct ifreq *rq)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ WMI_AP_SET_COUNTRY_CMD cmd;
+ A_STATUS ret;
+
+ if ((dev->flags & IFF_UP) != IFF_UP) {
+ return -EIO;
+ }
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (copy_from_user(&cmd, (char *)((unsigned int*)rq->ifr_data + 1),
+ sizeof(cmd)))
+ {
+ return -EFAULT;
+ }
+
+ ar->ap_profile_flag = 1; /* There is a change in profile */
+
+ ret = wmi_set_country(ar->arWmi, cmd.countryCode);
+ A_MEMCPY(ar->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_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ WMI_POWER_MODE_CMD power_mode;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ power_mode.powerMode = wmi_get_power_mode_cmd(ar->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_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ WMI_CHANNEL_PARAMS_CMD cmd, *cmdp;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+
+ if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
+ return -EFAULT;
+ }
+
+ if( (ar->arNextMode == AP_NETWORK) && (cmd.numChannels || cmd.scanParam) ) {
+ A_PRINTF("ERROR: Only wmode is allowed in AP mode\n");
+ return -EIO;
+ }
+
+ if (cmd.numChannels > 1) {
+ cmdp = A_MALLOC(130);
+ if (copy_from_user(cmdp, rq->ifr_data,
+ sizeof (*cmdp) +
+ ((cmd.numChannels - 1) * sizeof(A_UINT16))))
+ {
+ kfree(cmdp);
+ return -EFAULT;
+ }
+ } else {
+ cmdp = &cmd;
+ }
+
+ if ((ar->arPhyCapability == WMI_11G_CAPABILITY) &&
+ ((cmdp->phyMode == WMI_11A_MODE) || (cmdp->phyMode == WMI_11AG_MODE)))
+ {
+ ret = -EINVAL;
+ }
+
+ if (!ret &&
+ (wmi_set_channelParams_cmd(ar->arWmi, cmdp->scanParam, cmdp->phyMode,
+ cmdp->numChannels, cmdp->channelList)
+ != A_OK))
+ {
+ ret = -EIO;
+ }
+
+ if (cmd.numChannels > 1) {
+ kfree(cmdp);
+ }
+
+ ar->ap_wmode = cmdp->phyMode;
+ /* Set the profile change flag to allow a commit cmd */
+ ar->ap_profile_flag = 1;
+
+ return ret;
+}
+
+
+static int
+ar6000_ioctl_set_snr_threshold(struct net_device *dev, struct ifreq *rq)
+{
+
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ WMI_SNR_THRESHOLD_PARAMS_CMD cmd;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
+ return -EFAULT;
+ }
+
+ if( wmi_set_snr_threshold_params(ar->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_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ 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(ar->rssi_map, &rssiParams.tholds, sizeof(ar->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 (ar->rssi_map[j+1].rssi < ar->rssi_map[j].rssi) {
+ SWAP_THOLD(ar->rssi_map[j+1], ar->rssi_map[j]);
+ } else if (ar->rssi_map[j+1].rssi == ar->rssi_map[j].rssi) {
+ return EFAULT;
+ }
+ }
+ }
+ for (i = 11; i > 6; i--) {
+ for (j = 6; j < i; j++) { /* below tholds */
+ if (ar->rssi_map[j+1].rssi < ar->rssi_map[j].rssi) {
+ SWAP_THOLD(ar->rssi_map[j+1], ar->rssi_map[j]);
+ } else if (ar->rssi_map[j+1].rssi == ar->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, ar->rssi_map[i].tag, i, ar->rssi_map[i].rssi));
+ }
+#endif
+
+ if (enablerssicompensation) {
+ for (i = 0; i < 6; i++)
+ ar->rssi_map[i].rssi = rssi_compensation_reverse_calc(ar, ar->rssi_map[i].rssi, TRUE);
+ for (i = 6; i < 12; i++)
+ ar->rssi_map[i].rssi = rssi_compensation_reverse_calc(ar, ar->rssi_map[i].rssi, FALSE);
+ }
+
+ cmd.thresholdAbove1_Val = ar->rssi_map[0].rssi;
+ cmd.thresholdAbove2_Val = ar->rssi_map[1].rssi;
+ cmd.thresholdAbove3_Val = ar->rssi_map[2].rssi;
+ cmd.thresholdAbove4_Val = ar->rssi_map[3].rssi;
+ cmd.thresholdAbove5_Val = ar->rssi_map[4].rssi;
+ cmd.thresholdAbove6_Val = ar->rssi_map[5].rssi;
+ cmd.thresholdBelow1_Val = ar->rssi_map[6].rssi;
+ cmd.thresholdBelow2_Val = ar->rssi_map[7].rssi;
+ cmd.thresholdBelow3_Val = ar->rssi_map[8].rssi;
+ cmd.thresholdBelow4_Val = ar->rssi_map[9].rssi;
+ cmd.thresholdBelow5_Val = ar->rssi_map[10].rssi;
+ cmd.thresholdBelow6_Val = ar->rssi_map[11].rssi;
+
+ if( wmi_set_rssi_threshold_params(ar->arWmi, &cmd) != A_OK ) {
+ ret = -EIO;
+ }
+
+ return ret;
+}
+
+static int
+ar6000_ioctl_set_lq_threshold(struct net_device *dev, struct ifreq *rq)
+{
+
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ WMI_LQ_THRESHOLD_PARAMS_CMD cmd;
+ int ret = 0;
+
+ 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(ar->arWmi, &cmd) != A_OK ) {
+ ret = -EIO;
+ }
+
+ return ret;
+}
+
+
+static int
+ar6000_ioctl_set_probedSsid(struct net_device *dev, struct ifreq *rq)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ WMI_PROBED_SSID_CMD cmd;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
+ return -EFAULT;
+ }
+
+ if (wmi_probedSsid_cmd(ar->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_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ WMI_ADD_BAD_AP_CMD cmd;
+ int ret = 0;
+
+ 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(ar->arWmi, cmd.badApIndex) != A_OK) {
+ ret = -EIO;
+ }
+ } else {
+ if (wmi_addBadAp_cmd(ar->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_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ WMI_CREATE_PSTREAM_CMD cmd;
+ A_STATUS ret;
+
+ 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(ar->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_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ WMI_DELETE_PSTREAM_CMD cmd;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
+ return -EFAULT;
+ }
+
+ ret = wmi_delete_pstream_cmd(ar->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_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ struct ar6000_queuereq qreq;
+ int ret = 0;
+
+ 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(ar->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_get_rx_report(struct net_device *dev,
+ struct ifreq *rq, A_UINT8 *data, A_UINT32 len)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ 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(ar->arWmi, data, len) != A_OK) {
+ up(&ar->arSem);
+ return -EIO;
+ }
+
+ wait_event_interruptible_timeout(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(void *devt, A_UINT8 * results, int len)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)devt;
+ TCMD_CONT_RX * rx_rep = (TCMD_CONT_RX *)results;
+
+ if (enablerssicompensation) {
+ rx_rep->u.report.rssiInDBm = rssi_compensation_calc_tcmd(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(&arEvent);
+}
+#endif /* CONFIG_HOST_TCMD_SUPPORT*/
+
+static int
+ar6000_ioctl_set_error_report_bitmask(struct net_device *dev, struct ifreq *rq)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ WMI_TARGET_ERROR_REPORT_BITMASK cmd;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
+ return -EFAULT;
+ }
+
+ ret = wmi_set_error_report_bitmask(ar->arWmi, cmd.bitmask);
+
+ return (ret==0 ? ret : -EINVAL);
+}
+
+static int
+ar6000_clear_target_stats(struct net_device *dev)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ TARGET_STATS *pStats = &ar->arTargetStats;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+ AR6000_SPIN_LOCK(&ar->arLock, 0);
+ A_MEMZERO(pStats, sizeof(TARGET_STATS));
+ AR6000_SPIN_UNLOCK(&ar->arLock, 0);
+ return ret;
+}
+
+static int
+ar6000_ioctl_get_target_stats(struct net_device *dev, struct ifreq *rq)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ TARGET_STATS_CMD cmd;
+ TARGET_STATS *pStats = &ar->arTargetStats;
+ int ret = 0;
+
+ if (ar->bIsDestroyProgress) {
+ return -EBUSY;
+ }
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+ if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
+ return -EFAULT;
+ }
+ if (down_interruptible(&ar->arSem)) {
+ return -ERESTARTSYS;
+ }
+ if (ar->bIsDestroyProgress) {
+ up(&ar->arSem);
+ return -EBUSY;
+ }
+
+ ar->statsUpdatePending = TRUE;
+
+ if(wmi_get_stats_cmd(ar->arWmi) != A_OK) {
+ up(&ar->arSem);
+ return -EIO;
+ }
+
+ wait_event_interruptible_timeout(arEvent, ar->statsUpdatePending == FALSE, wmitimeout * HZ);
+
+ if (signal_pending(current)) {
+ ret = -EINTR;
+ }
+
+ if (!ret && copy_to_user(rq->ifr_data, pStats, sizeof(*pStats))) {
+ ret = -EFAULT;
+ }
+
+ if (cmd.clearStats == 1) {
+ ret = ar6000_clear_target_stats(dev);
+ }
+
+ up(&ar->arSem);
+
+ return ret;
+}
+
+static int
+ar6000_ioctl_get_ap_stats(struct net_device *dev, struct ifreq *rq)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ WMI_AP_MODE_STAT cmd;
+ WMI_AP_MODE_STAT *pStats = &ar->arAPStats;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+ if (copy_from_user(&cmd, (char *)((unsigned int*)rq->ifr_data + 1),
+ sizeof(cmd)))
+ {
+ return -EFAULT;
+ }
+ if (cmd.action == AP_CLEAR_STATS) {
+ A_UINT8 i;
+ AR6000_SPIN_LOCK(&ar->arLock, 0);
+ for(i = 0; i < AP_MAX_NUM_STA; i++) {
+ pStats->sta[i].tx_bytes = 0;
+ pStats->sta[i].tx_pkts = 0;
+ pStats->sta[i].tx_error = 0;
+ pStats->sta[i].tx_discard = 0;
+ pStats->sta[i].rx_bytes = 0;
+ pStats->sta[i].rx_pkts = 0;
+ pStats->sta[i].rx_error = 0;
+ pStats->sta[i].rx_discard = 0;
+ }
+ AR6000_SPIN_UNLOCK(&ar->arLock, 0);
+ return ret;
+ }
+
+ if (down_interruptible(&ar->arSem)) {
+ return -ERESTARTSYS;
+ }
+
+ ar->statsUpdatePending = TRUE;
+
+ if(wmi_get_stats_cmd(ar->arWmi) != A_OK) {
+ up(&ar->arSem);
+ return -EIO;
+ }
+
+ wait_event_interruptible_timeout(arEvent, ar->statsUpdatePending == FALSE, wmitimeout * HZ);
+
+ if (signal_pending(current)) {
+ ret = -EINTR;
+ }
+
+ if (!ret && copy_to_user(rq->ifr_data, pStats, sizeof(*pStats))) {
+ ret = -EFAULT;
+ }
+
+ up(&ar->arSem);
+
+ return ret;
+}
+
+static int
+ar6000_ioctl_set_access_params(struct net_device *dev, struct ifreq *rq)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ WMI_SET_ACCESS_PARAMS_CMD cmd;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
+ return -EFAULT;
+ }
+
+ if (wmi_set_access_params_cmd(ar->arWmi, 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_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ WMI_DISC_TIMEOUT_CMD cmd;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (copy_from_user(&cmd, rq->ifr_data, sizeof(cmd))) {
+ return -EFAULT;
+ }
+
+ if (wmi_disctimeout_cmd(ar->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_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ WMI_SET_VOICE_PKT_SIZE_CMD cmd;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (copy_from_user(&cmd, userdata, sizeof(cmd))) {
+ return -EFAULT;
+ }
+
+ if (wmi_set_voice_pkt_size_cmd(ar->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_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ WMI_SET_MAX_SP_LEN_CMD cmd;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (copy_from_user(&cmd, userdata, sizeof(cmd))) {
+ return -EFAULT;
+ }
+
+ if (wmi_set_max_sp_len_cmd(ar->arWmi, cmd.maxSPLen) == A_OK)
+ {
+ ret = 0;
+ } else {
+ ret = -EINVAL;
+ }
+
+ return (ret);
+}
+
+
+static int
+ar6000_xioctl_set_bt_status_cmd(struct net_device *dev, char * userdata)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ WMI_SET_BT_STATUS_CMD cmd;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (copy_from_user(&cmd, userdata, sizeof(cmd))) {
+ return -EFAULT;
+ }
+
+ if (wmi_set_bt_status_cmd(ar->arWmi, cmd.streamType, cmd.status) == A_OK)
+ {
+ ret = 0;
+ } else {
+ ret = -EINVAL;
+ }
+
+ return (ret);
+}
+
+static int
+ar6000_xioctl_set_bt_params_cmd(struct net_device *dev, char * userdata)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ WMI_SET_BT_PARAMS_CMD cmd;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (copy_from_user(&cmd, userdata, sizeof(cmd))) {
+ return -EFAULT;
+ }
+
+ if (wmi_set_bt_params_cmd(ar->arWmi, &cmd) == A_OK)
+ {
+ ret = 0;
+ } else {
+ ret = -EINVAL;
+ }
+
+ return (ret);
+}
+
+static int
+ar6000_xioctl_set_btcoex_fe_ant_cmd(struct net_device * dev, char * userdata)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ WMI_SET_BTCOEX_FE_ANT_CMD cmd;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+ if (copy_from_user(&cmd, userdata, sizeof(cmd))) {
+ return -EFAULT;
+ }
+
+ if (wmi_set_btcoex_fe_ant_cmd(ar->arWmi, &cmd) == A_OK)
+ {
+ ret = 0;
+ } else {
+ ret = -EINVAL;
+ }
+
+ return(ret);
+}
+
+static int
+ar6000_xioctl_set_btcoex_colocated_bt_dev_cmd(struct net_device * dev, char * userdata)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ WMI_SET_BTCOEX_COLOCATED_BT_DEV_CMD cmd;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (copy_from_user(&cmd, userdata, sizeof(cmd))) {
+ return -EFAULT;
+ }
+
+ if (wmi_set_btcoex_colocated_bt_dev_cmd(ar->arWmi, &cmd) == A_OK)
+ {
+ ret = 0;
+ } else {
+ ret = -EINVAL;
+ }
+
+ return(ret);
+}
+
+static int
+ar6000_xioctl_set_btcoex_btinquiry_page_config_cmd(struct net_device * dev, char * userdata)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ WMI_SET_BTCOEX_BTINQUIRY_PAGE_CONFIG_CMD cmd;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (copy_from_user(&cmd, userdata, sizeof(cmd))) {
+ return -EFAULT;
+ }
+
+ if (wmi_set_btcoex_btinquiry_page_config_cmd(ar->arWmi, &cmd) == A_OK)
+ {
+ ret = 0;
+ } else {
+ ret = -EINVAL;
+ }
+
+ return(ret);
+}
+
+static int
+ar6000_xioctl_set_btcoex_sco_config_cmd(struct net_device * dev, char * userdata)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ WMI_SET_BTCOEX_SCO_CONFIG_CMD cmd;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (copy_from_user(&cmd, userdata, sizeof(cmd))) {
+ return -EFAULT;
+ }
+
+ if (wmi_set_btcoex_sco_config_cmd(ar->arWmi, &cmd) == A_OK)
+ {
+ ret = 0;
+ } else {
+ ret = -EINVAL;
+ }
+
+ return(ret);
+}
+
+static int
+ar6000_xioctl_set_btcoex_a2dp_config_cmd(struct net_device * dev,
+ char * userdata)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ WMI_SET_BTCOEX_A2DP_CONFIG_CMD cmd;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (copy_from_user(&cmd, userdata, sizeof(cmd))) {
+ return -EFAULT;
+ }
+
+ if (wmi_set_btcoex_a2dp_config_cmd(ar->arWmi, &cmd) == A_OK)
+ {
+ ret = 0;
+ } else {
+ ret = -EINVAL;
+ }
+
+ return(ret);
+}
+
+static int
+ar6000_xioctl_set_btcoex_aclcoex_config_cmd(struct net_device * dev, char * userdata)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ WMI_SET_BTCOEX_ACLCOEX_CONFIG_CMD cmd;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (copy_from_user(&cmd, userdata, sizeof(cmd))) {
+ return -EFAULT;
+ }
+
+ if (wmi_set_btcoex_aclcoex_config_cmd(ar->arWmi, &cmd) == A_OK)
+ {
+ ret = 0;
+ } else {
+ ret = -EINVAL;
+ }
+
+ return(ret);
+}
+
+static int
+ar60000_xioctl_set_btcoex_debug_cmd(struct net_device * dev, char * userdata)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ WMI_SET_BTCOEX_DEBUG_CMD cmd;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (copy_from_user(&cmd, userdata, sizeof(cmd))) {
+ return -EFAULT;
+ }
+
+ if (wmi_set_btcoex_debug_cmd(ar->arWmi, &cmd) == A_OK)
+ {
+ ret = 0;
+ } else {
+ ret = -EINVAL;
+ }
+
+ return(ret);
+}
+
+static int
+ar6000_xioctl_set_btcoex_bt_operating_status_cmd(struct net_device * dev, char * userdata)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ WMI_SET_BTCOEX_BT_OPERATING_STATUS_CMD cmd;
+ int ret = 0;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (copy_from_user(&cmd, userdata, sizeof(cmd))) {
+ return -EFAULT;
+ }
+
+ if (wmi_set_btcoex_bt_operating_status_cmd(ar->arWmi, &cmd) == A_OK)
+ {
+ ret = 0;
+ } else {
+ ret = -EINVAL;
+ }
+ return(ret);
+}
+
+static int
+ar6000_xioctl_get_btcoex_config_cmd(struct net_device * dev, char * userdata,
+ struct ifreq *rq)
+{
+
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ AR6000_BTCOEX_CONFIG btcoexConfig;
+ WMI_BTCOEX_CONFIG_EVENT *pbtcoexConfigEv = &ar->arBtcoexConfig;
+
+ int ret = 0;
+
+ if (ar->bIsDestroyProgress) {
+ return -EBUSY;
+ }
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+ if (copy_from_user(&btcoexConfig.configCmd, userdata, sizeof(AR6000_BTCOEX_CONFIG))) {
+ return -EFAULT;
+ }
+ if (down_interruptible(&ar->arSem)) {
+ return -ERESTARTSYS;
+ }
+
+ if (wmi_get_btcoex_config_cmd(ar->arWmi, (WMI_GET_BTCOEX_CONFIG_CMD *)&btcoexConfig.configCmd) != A_OK)
+ {
+ up(&ar->arSem);
+ return -EIO;
+ }
+
+ ar->statsUpdatePending = TRUE;
+
+ wait_event_interruptible_timeout(arEvent, ar->statsUpdatePending == FALSE, wmitimeout * HZ);
+
+ if (signal_pending(current)) {
+ ret = -EINTR;
+ }
+
+ if (!ret && copy_to_user(btcoexConfig.configEvent, pbtcoexConfigEv, sizeof(WMI_BTCOEX_CONFIG_EVENT))) {
+ ret = -EFAULT;
+ }
+ up(&ar->arSem);
+ return ret;
+}
+
+static int
+ar6000_xioctl_get_btcoex_stats_cmd(struct net_device * dev, char * userdata, struct ifreq *rq)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ AR6000_BTCOEX_STATS btcoexStats;
+ WMI_BTCOEX_STATS_EVENT *pbtcoexStats = &ar->arBtcoexStats;
+ int ret = 0;
+
+ if (ar->bIsDestroyProgress) {
+ return -EBUSY;
+ }
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+
+ if (down_interruptible(&ar->arSem)) {
+ return -ERESTARTSYS;
+ }
+
+ if (copy_from_user(&btcoexStats.statsEvent, userdata, sizeof(AR6000_BTCOEX_CONFIG))) {
+ return -EFAULT;
+ }
+
+ if (wmi_get_btcoex_stats_cmd(ar->arWmi) != A_OK)
+ {
+ up(&ar->arSem);
+ return -EIO;
+ }
+
+ ar->statsUpdatePending = TRUE;
+
+ wait_event_interruptible_timeout(arEvent, ar->statsUpdatePending == FALSE, wmitimeout * HZ);
+
+ if (signal_pending(current)) {
+ ret = -EINTR;
+ }
+
+ if (!ret && copy_to_user(btcoexStats.statsEvent, pbtcoexStats, sizeof(WMI_BTCOEX_STATS_EVENT))) {
+ ret = -EFAULT;
+ }
+
+
+ up(&ar->arSem);
+
+ 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(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(&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(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(&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(void)
+{
+ gpio_ack_received = TRUE;
+ wake_up(&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_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+
+ gpio_ack_received = FALSE;
+ return wmi_gpio_output_set(ar->arWmi,
+ set_mask, clear_mask, enable_mask, disable_mask);
+}
+
+static A_STATUS
+ar6000_gpio_input_get(struct net_device *dev)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+
+ *((volatile A_BOOL *)&gpio_data_available) = FALSE;
+ return wmi_gpio_input_get(ar->arWmi);
+}
+
+static A_STATUS
+ar6000_gpio_register_set(struct net_device *dev,
+ A_UINT32 gpioreg_id,
+ A_UINT32 value)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+
+ gpio_ack_received = FALSE;
+ return wmi_gpio_register_set(ar->arWmi, gpioreg_id, value);
+}
+
+static A_STATUS
+ar6000_gpio_register_get(struct net_device *dev,
+ A_UINT32 gpioreg_id)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+
+ *((volatile A_BOOL *)&gpio_data_available) = FALSE;
+ return wmi_gpio_register_get(ar->arWmi, gpioreg_id);
+}
+
+static A_STATUS
+ar6000_gpio_intr_ack(struct net_device *dev,
+ A_UINT32 ack_mask)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+
+ gpio_intr_available = FALSE;
+ return wmi_gpio_intr_ack(ar->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_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+
+ *((volatile A_BOOL *)&prof_count_available) = FALSE;
+ return wmi_prof_count_get_cmd(ar->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 */
+
+
+static A_STATUS
+ar6000_create_acl_data_osbuf(struct net_device *dev, A_UINT8 *userdata, void **p_osbuf)
+{
+ void *osbuf = NULL;
+ A_UINT8 tmp_space[8];
+ HCI_ACL_DATA_PKT *acl;
+ A_UINT8 hdr_size, *datap=NULL;
+ A_STATUS ret = A_OK;
+
+ /* ACL is in data path. There is a need to create pool
+ * mechanism for allocating and freeing NETBUFs - ToDo later.
+ */
+
+ *p_osbuf = NULL;
+ acl = (HCI_ACL_DATA_PKT *)tmp_space;
+ hdr_size = sizeof(acl->hdl_and_flags) + sizeof(acl->data_len);
+
+ do {
+ if (a_copy_from_user(acl, userdata, hdr_size)) {
+ ret = A_EFAULT;
+ break;
+ }
+
+ osbuf = A_NETBUF_ALLOC(hdr_size + acl->data_len);
+ if (osbuf == NULL) {
+ ret = A_NO_MEMORY;
+ break;
+ }
+ A_NETBUF_PUT(osbuf, hdr_size + acl->data_len);
+ datap = (A_UINT8 *)A_NETBUF_DATA(osbuf);
+
+ /* Real copy to osbuf */
+ acl = (HCI_ACL_DATA_PKT *)(datap);
+ A_MEMCPY(acl, tmp_space, hdr_size);
+ if (a_copy_from_user(acl->data, userdata + hdr_size, acl->data_len)) {
+ ret = A_EFAULT;
+ break;
+ }
+ } while(FALSE);
+
+ if (ret == A_OK) {
+ *p_osbuf = osbuf;
+ } else {
+ A_NETBUF_FREE(osbuf);
+ }
+ return ret;
+}
+
+
+
+int
+ar6000_ioctl_ap_setparam(AR_SOFTC_T *ar, int param, int value)
+{
+ int ret=0;
+
+ switch(param) {
+ case IEEE80211_PARAM_WPA:
+ switch (value) {
+ case WPA_MODE_WPA1:
+ ar->arAuthMode = WPA_AUTH;
+ break;
+ case WPA_MODE_WPA2:
+ ar->arAuthMode = WPA2_AUTH;
+ break;
+ case WPA_MODE_AUTO:
+ ar->arAuthMode = WPA_AUTH | WPA2_AUTH;
+ break;
+ case WPA_MODE_NONE:
+ ar->arAuthMode = NONE_AUTH;
+ break;
+ }
+ break;
+ case IEEE80211_PARAM_AUTHMODE:
+ if(value == IEEE80211_AUTH_WPA_PSK) {
+ if (WPA_AUTH == ar->arAuthMode) {
+ ar->arAuthMode = WPA_PSK_AUTH;
+ } else if (WPA2_AUTH == ar->arAuthMode) {
+ ar->arAuthMode = WPA2_PSK_AUTH;
+ } else if ((WPA_AUTH | WPA2_AUTH) == ar->arAuthMode) {
+ ar->arAuthMode = WPA_PSK_AUTH | WPA2_PSK_AUTH;
+ } else {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Error - Setting PSK "\
+ "mode when WPA param was set to %d\n",
+ ar->arAuthMode));
+ ret = -EIO;
+ }
+ }
+ break;
+ case IEEE80211_PARAM_UCASTCIPHER:
+ ar->arPairwiseCrypto = 0;
+ if(value & (1<<IEEE80211_CIPHER_AES_CCM)) {
+ ar->arPairwiseCrypto |= AES_CRYPT;
+ }
+ if(value & (1<<IEEE80211_CIPHER_TKIP)) {
+ ar->arPairwiseCrypto |= TKIP_CRYPT;
+ }
+ if(!ar->arPairwiseCrypto) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,
+ ("Error - Invalid cipher in WPA \n"));
+ ret = -EIO;
+ }
+ break;
+ case IEEE80211_PARAM_PRIVACY:
+ if(value == 0) {
+ ar->arDot11AuthMode = OPEN_AUTH;
+ ar->arAuthMode = NONE_AUTH;
+ ar->arPairwiseCrypto = NONE_CRYPT;
+ ar->arPairwiseCryptoLen = 0;
+ ar->arGroupCrypto = NONE_CRYPT;
+ ar->arGroupCryptoLen = 0;
+ }
+ break;
+#ifdef WAPI_ENABLE
+ case IEEE80211_PARAM_WAPI:
+ A_PRINTF("WAPI Policy: %d\n", value);
+ ar->arDot11AuthMode = OPEN_AUTH;
+ ar->arAuthMode = NONE_AUTH;
+ if(value & 0x1) {
+ ar->arPairwiseCrypto = WAPI_CRYPT;
+ ar->arGroupCrypto = WAPI_CRYPT;
+ } else {
+ ar->arPairwiseCrypto = NONE_CRYPT;
+ ar->arGroupCrypto = NONE_CRYPT;
+ }
+ break;
+#endif
+ }
+ return ret;
+}
+
+int
+ar6000_ioctl_setparam(AR_SOFTC_T *ar, int param, int value)
+{
+ A_BOOL profChanged = FALSE;
+ int ret=0;
+
+ if(ar->arNextMode == AP_NETWORK) {
+ ar->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(ar, param, value);
+ return ret;
+ }
+ }
+
+ switch (param) {
+ case IEEE80211_PARAM_WPA:
+ switch (value) {
+ case WPA_MODE_WPA1:
+ ar->arAuthMode = WPA_AUTH;
+ profChanged = TRUE;
+ break;
+ case WPA_MODE_WPA2:
+ ar->arAuthMode = WPA2_AUTH;
+ profChanged = TRUE;
+ break;
+ case WPA_MODE_NONE:
+ ar->arAuthMode = NONE_AUTH;
+ profChanged = TRUE;
+ break;
+ }
+ break;
+ case IEEE80211_PARAM_AUTHMODE:
+ switch(value) {
+ case IEEE80211_AUTH_WPA_PSK:
+ if (WPA_AUTH == ar->arAuthMode) {
+ ar->arAuthMode = WPA_PSK_AUTH;
+ profChanged = TRUE;
+ } else if (WPA2_AUTH == ar->arAuthMode) {
+ ar->arAuthMode = WPA2_PSK_AUTH;
+ profChanged = TRUE;
+ } else {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("Error - Setting PSK "\
+ "mode when WPA param was set to %d\n",
+ ar->arAuthMode));
+ ret = -EIO;
+ }
+ break;
+ case IEEE80211_AUTH_WPA_CCKM:
+ if (WPA2_AUTH == ar->arAuthMode) {
+ ar->arAuthMode = WPA2_AUTH_CCKM;
+ } else {
+ ar->arAuthMode = WPA_AUTH_CCKM;
+ }
+ break;
+ default:
+ break;
+ }
+ break;
+ case IEEE80211_PARAM_UCASTCIPHER:
+ switch (value) {
+ case IEEE80211_CIPHER_AES_CCM:
+ ar->arPairwiseCrypto = AES_CRYPT;
+ profChanged = TRUE;
+ break;
+ case IEEE80211_CIPHER_TKIP:
+ ar->arPairwiseCrypto = TKIP_CRYPT;
+ profChanged = TRUE;
+ break;
+ case IEEE80211_CIPHER_WEP:
+ ar->arPairwiseCrypto = WEP_CRYPT;
+ profChanged = TRUE;
+ break;
+ case IEEE80211_CIPHER_NONE:
+ ar->arPairwiseCrypto = NONE_CRYPT;
+ profChanged = TRUE;
+ break;
+ }
+ break;
+ case IEEE80211_PARAM_UCASTKEYLEN:
+ if (!IEEE80211_IS_VALID_WEP_CIPHER_LEN(value)) {
+ ret = -EIO;
+ } else {
+ ar->arPairwiseCryptoLen = value;
+ }
+ break;
+ case IEEE80211_PARAM_MCASTCIPHER:
+ switch (value) {
+ case IEEE80211_CIPHER_AES_CCM:
+ ar->arGroupCrypto = AES_CRYPT;
+ profChanged = TRUE;
+ break;
+ case IEEE80211_CIPHER_TKIP:
+ ar->arGroupCrypto = TKIP_CRYPT;
+ profChanged = TRUE;
+ break;
+ case IEEE80211_CIPHER_WEP:
+ ar->arGroupCrypto = WEP_CRYPT;
+ profChanged = TRUE;
+ break;
+ case IEEE80211_CIPHER_NONE:
+ ar->arGroupCrypto = NONE_CRYPT;
+ profChanged = TRUE;
+ break;
+ }
+ break;
+ case IEEE80211_PARAM_MCASTKEYLEN:
+ if (!IEEE80211_IS_VALID_WEP_CIPHER_LEN(value)) {
+ ret = -EIO;
+ } else {
+ ar->arGroupCryptoLen = value;
+ }
+ break;
+ case IEEE80211_PARAM_COUNTERMEASURES:
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+ wmi_set_tkip_countermeasures_cmd(ar->arWmi, value);
+ break;
+ default:
+ break;
+ }
+ if ((ar->arNextMode != AP_NETWORK) && (profChanged == TRUE)) {
+ /*
+ * profile has changed. Erase ssid to signal change
+ */
+ A_MEMZERO(ar->arSsid, sizeof(ar->arSsid));
+ }
+
+ return ret;
+}
+
+int
+ar6000_ioctl_setkey(AR_SOFTC_T *ar, struct ieee80211req_key *ik)
+{
+ KEY_USAGE keyUsage;
+ A_STATUS status;
+ CRYPTO_TYPE keyType = NONE_CRYPT;
+
+#ifdef USER_KEYS
+ ar->user_saved_keys.keyOk = FALSE;
+#endif
+ if ( (0 == memcmp(ik->ik_macaddr, null_mac, IEEE80211_ADDR_LEN)) ||
+ (0 == memcmp(ik->ik_macaddr, bcast_mac, IEEE80211_ADDR_LEN)) ) {
+ keyUsage = GROUP_USAGE;
+ if(ar->arNextMode == AP_NETWORK) {
+ A_MEMCPY(&ar->ap_mode_bkey, ik,
+ sizeof(struct ieee80211req_key));
+#ifdef WAPI_ENABLE
+ if(ar->arPairwiseCrypto == WAPI_CRYPT) {
+ return ap_set_wapi_key(ar, ik);
+ }
+#endif
+ }
+#ifdef USER_KEYS
+ A_MEMCPY(&ar->user_saved_keys.bcast_ik, ik,
+ sizeof(struct ieee80211req_key));
+#endif
+ } else {
+ keyUsage = PAIRWISE_USAGE;
+#ifdef USER_KEYS
+ A_MEMCPY(&ar->user_saved_keys.ucast_ik, ik,
+ sizeof(struct ieee80211req_key));
+#endif
+#ifdef WAPI_ENABLE
+ if(ar->arNextMode == AP_NETWORK) {
+ if(ar->arPairwiseCrypto == WAPI_CRYPT) {
+ return ap_set_wapi_key(ar, ik);
+ }
+ }
+#endif
+ }
+
+ 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;
+ }
+#ifdef USER_KEYS
+ ar->user_saved_keys.keyType = keyType;
+#endif
+ if (IEEE80211_CIPHER_CCKM_KRK != ik->ik_type) {
+ if (NONE_CRYPT == keyType) {
+ return -EIO;
+ }
+
+ if (WEP_CRYPT == keyType) {
+ int index = ik->ik_keyix;
+
+ if (!IEEE80211_IS_VALID_WEP_CIPHER_LEN(ik->ik_keylen)) {
+ return -EIO;
+ }
+
+ A_MEMZERO(ar->arWepKeyList[index].arKey,
+ sizeof(ar->arWepKeyList[index].arKey));
+ A_MEMCPY(ar->arWepKeyList[index].arKey, ik->ik_keydata, ik->ik_keylen);
+ ar->arWepKeyList[index].arKeyLen = ik->ik_keylen;
+
+ if(ik->ik_flags & IEEE80211_KEY_DEFAULT){
+ ar->arDefTxKeyIndex = index;
+ }
+
+ return 0;
+ }
+
+ if (((WPA_PSK_AUTH == ar->arAuthMode) || (WPA2_PSK_AUTH == ar->arAuthMode)) &&
+ (GROUP_USAGE & keyUsage))
+ {
+ A_UNTIMEOUT(&ar->disconnect_timer);
+ }
+
+ status = wmi_addKey_cmd(ar->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);
+
+ if (status != A_OK) {
+ return -EIO;
+ }
+ } else {
+ status = wmi_add_krk_cmd(ar->arWmi, ik->ik_keydata);
+ }
+
+#ifdef USER_KEYS
+ ar->user_saved_keys.keyOk = TRUE;
+#endif
+
+ return 0;
+}
+
+int ar6000_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
+{
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ HIF_DEVICE *hifDevice = ar->arHifDevice;
+ int ret, param;
+ unsigned int address = 0;
+ unsigned int length = 0;
+ unsigned char *buffer;
+ char *userdata;
+ A_UINT32 connectCtrlFlags;
+
+
+ static WMI_SCAN_PARAMS_CMD scParams = {0, 0, 0, 0, 0,
+ WMI_SHORTSCANRATIO_DEFAULT,
+ DEFAULT_SCAN_CTRL_FLAGS,
+ 0};
+ WMI_SET_AKMP_PARAMS_CMD akmpParams;
+ WMI_SET_PMKID_LIST_CMD pmkidInfo;
+
+ static WMI_SET_HT_CAP_CMD htCap;
+ static WMI_SET_HT_OP_CMD htOp;
+
+ 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(ar->arNextMode, cmd) != A_OK) {
+ A_PRINTF("xioctl: cmd=%d not allowed in this mode\n",cmd);
+ return -EOPNOTSUPP;
+ }
+ } else {
+ A_STATUS ret = is_iwioctl_allowed(ar->arNextMode, cmd);
+ if(ret == A_ENOTSUP) {
+ A_PRINTF("iwioctl: cmd=0x%x not allowed in this mode\n", cmd);
+ return -EOPNOTSUPP;
+ } else if (ret == A_ERROR) {
+ /* It is not our ioctl (out of range ioctl) */
+ return -EOPNOTSUPP;
+ }
+ userdata = (char *)rq->ifr_data;
+ }
+
+ if ((ar->arWlanState == WLAN_DISABLED) &&
+ ((cmd != AR6000_XIOCTRL_WMI_SET_WLAN_STATE) &&
+ (cmd != AR6000_XIOCTL_DIAG_READ) &&
+ (cmd != AR6000_XIOCTL_DIAG_WRITE)))
+ {
+ return -EIO;
+ }
+
+ 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(ar,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(ar, &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:
+ A_PRINTF("setmlme AUTHORIZE %02X:%02X\n",
+ mlme.im_macaddr[4], mlme.im_macaddr[5]);
+ break;
+ case IEEE80211_MLME_UNAUTHORIZE:
+ A_PRINTF("setmlme UNAUTHORIZE %02X:%02X\n",
+ mlme.im_macaddr[4], mlme.im_macaddr[5]);
+ break;
+ case IEEE80211_MLME_DEAUTH:
+ A_PRINTF("setmlme DEAUTH %02X:%02X\n",
+ mlme.im_macaddr[4], mlme.im_macaddr[5]);
+ //remove_sta(ar, mlme.im_macaddr);
+ break;
+ case IEEE80211_MLME_DISASSOC:
+ A_PRINTF("setmlme DISASSOC %02X:%02X\n",
+ mlme.im_macaddr[4], mlme.im_macaddr[5]);
+ //remove_sta(ar, mlme.im_macaddr);
+ break;
+ default:
+ return 0;
+ }
+
+ wmi_ap_set_mlme(ar->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(ar->arWmi, req.pi_bssid, req.pi_pmkid,
+ req.pi_enable);
+
+ if (status != A_OK) {
+ return -EIO;
+ }
+ }
+ break;
+ }
+#ifdef CONFIG_HOST_TCMD_SUPPORT
+ case AR6000_XIOCTL_TCMD_CONT_TX:
+ {
+ TCMD_CONT_TX txCmd;
+
+ if (ar->tcmdPm == TCMD_PM_SLEEP) {
+ A_PRINTF("Can NOT send tx tcmd when target is asleep! \n");
+ return -EFAULT;
+ }
+
+ if(copy_from_user(&txCmd, userdata, sizeof(TCMD_CONT_TX)))
+ return -EFAULT;
+ wmi_test_cmd(ar->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) {
+ A_PRINTF("Can NOT send rx tcmd when target is asleep! \n");
+ return -EFAULT;
+ }
+ if(copy_from_user(&rxCmd, userdata, sizeof(TCMD_CONT_RX)))
+ return -EFAULT;
+ 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(ar->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:
+ A_PRINTF("Unknown Cont Rx mode: %d\n",rxCmd.act);
+ return -EINVAL;
+ }
+ }
+ break;
+ case AR6000_XIOCTL_TCMD_PM:
+ {
+ TCMD_PM pmCmd;
+
+ if(copy_from_user(&pmCmd, userdata, sizeof(TCMD_PM)))
+ return -EFAULT;
+ ar->tcmdPm = pmCmd.mode;
+ wmi_test_cmd(ar->arWmi, (A_UINT8*)&pmCmd, sizeof(TCMD_PM));
+ }
+ break;
+#endif /* CONFIG_HOST_TCMD_SUPPORT */
+
+ case AR6000_XIOCTL_BMI_DONE:
+ if(bmienable)
+ {
+ ret = ar6000_init(dev);
+ }
+ 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, &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, &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 = rq->ifr_data + sizeof(length);
+ ret = ar6000_htc_raw_read(ar, (HTC_RAW_STREAM_ID)streamID,
+ 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 = userdata + sizeof(streamID) + sizeof(length);
+ ret = ar6000_htc_raw_write(ar, (HTC_RAW_STREAM_ID)streamID,
+ 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(ar->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(ar->arWmi, addr) != A_OK) {
+ ret = -EIO;
+ }
+
+ break;
+ }
+
+ /* START Target-side profiling */
+ case AR6000_XIOCTL_PROF_START:
+ wmi_prof_start_cmd(ar->arWmi);
+ break;
+
+ /* STOP Target-side profiling */
+ case AR6000_XIOCTL_PROF_STOP:
+ wmi_prof_stop_cmd(ar->arWmi);
+ break;
+ case AR6000_XIOCTL_PROF_COUNT_GET:
+ {
+ 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;
+ }
+
+ prof_count_available = FALSE;
+ ret = prof_count_get(dev);
+ if (ret != A_OK) {
+ up(&ar->arSem);
+ return -EIO;
+ }
+
+ /* Wait for Target to respond. */
+ wait_event_interruptible(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(ar->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(ar->arWmi, ibssPmCaps.power_saving, ibssPmCaps.ttl,
+ ibssPmCaps.atim_windows, ibssPmCaps.timeout_value) != A_OK)
+ {
+ ret = -EIO;
+ }
+ AR6000_SPIN_LOCK(&ar->arLock, 0);
+ ar->arIbssPsEnable = ibssPmCaps.power_saving;
+ AR6000_SPIN_UNLOCK(&ar->arLock, 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(ar->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(ar->arWmi, pmParams.idle_period,
+ pmParams.pspoll_number,
+ pmParams.dtim_policy,
+ pmParams.tx_wakeup_policy,
+ pmParams.num_tx_to_wakeup,
+ SEND_POWER_SAVE_FAIL_EVENT_ALWAYS
+ ) != A_OK)
+ {
+ ret = -EIO;
+ }
+ }
+ break;
+ }
+ case AR6000_IOCTL_WMI_SETSCAN:
+ {
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else if (copy_from_user(&scParams, userdata,
+ sizeof(scParams)))
+ {
+ ret = -EFAULT;
+ } else {
+ if (CAN_SCAN_IN_CONNECT(scParams.scanCtrlFlags)) {
+ ar->arSkipScan = FALSE;
+ } else {
+ ar->arSkipScan = TRUE;
+ }
+
+ if (wmi_scanparams_cmd(ar->arWmi, scParams.fg_start_period,
+ scParams.fg_end_period,
+ scParams.bg_period,
+ scParams.minact_chdwell_time,
+ scParams.maxact_chdwell_time,
+ scParams.pas_chdwell_time,
+ scParams.shortScanRatio,
+ scParams.scanCtrlFlags,
+ scParams.max_dfsch_act_time,
+ 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(ar->arWmi, listenCmd.listenInterval, listenCmd.numBeacons) != A_OK) {
+ ret = -EIO;
+ } else {
+ AR6000_SPIN_LOCK(&ar->arLock, 0);
+ ar->arListenInterval = param;
+ AR6000_SPIN_UNLOCK(&ar->arLock, 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(ar->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(ar->arWmi, filt.bssFilter, filt.ieMask)
+ != A_OK) {
+ ret = -EIO;
+ } else {
+ ar->arUserBssFilter = param;
+ }
+ }
+ 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(ar->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(ar->arWmi, setLpreambleCmd.status,
+ WMI_IGNORE_BARKER_IN_ERP) != 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 {
+ ar->arRTS = rtsCmd.threshold;
+ if (wmi_set_rts_cmd(ar->arWmi, rtsCmd.threshold)
+ != A_OK)
+ {
+ ret = -EIO;
+ }
+ }
+
+ 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(ar->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))) {
+ return -EFAULT;
+ }
+
+ /* Send the challenge on the control channel */
+ if (wmi_get_challenge_resp_cmd(ar->arWmi, cookie, APP_HB_CHALLENGE) != A_OK) {
+ return -EIO;
+ }
+ break;
+ }
+#ifdef USER_KEYS
+ case AR6000_XIOCTL_USER_SETKEYS:
+ {
+
+ ar->user_savedkeys_stat = USER_SAVEDKEYS_STAT_RUN;
+
+ if (copy_from_user(&ar->user_key_ctrl, userdata,
+ sizeof(ar->user_key_ctrl)))
+ {
+ return -EFAULT;
+ }
+
+ A_PRINTF("ar6000 USER set key %x\n", ar->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) {
+ return -EBUSY;
+ }
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+ if (down_interruptible(&ar->arSem)) {
+ return -ERESTARTSYS;
+ }
+ if (ar->bIsDestroyProgress) {
+ up(&ar->arSem);
+ return -EBUSY;
+ }
+
+ 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) {
+ return -EBUSY;
+ }
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+ if (down_interruptible(&ar->arSem)) {
+ return -ERESTARTSYS;
+ }
+ if (ar->bIsDestroyProgress) {
+ up(&ar->arSem);
+ return -EBUSY;
+ }
+
+ ret = ar6000_gpio_input_get(dev);
+ if (ret != A_OK) {
+ up(&ar->arSem);
+ return -EIO;
+ }
+
+ /* Wait for Target to respond. */
+ wait_event_interruptible(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) {
+ return -EBUSY;
+ }
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+ if (down_interruptible(&ar->arSem)) {
+ return -ERESTARTSYS;
+ }
+ if (ar->bIsDestroyProgress) {
+ up(&ar->arSem);
+ return -EBUSY;
+ }
+
+ 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(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) {
+ return -EBUSY;
+ }
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+ if (down_interruptible(&ar->arSem)) {
+ return -ERESTARTSYS;
+ }
+ if (ar->bIsDestroyProgress) {
+ up(&ar->arSem);
+ return -EBUSY;
+ }
+
+ 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);
+ return -EIO;
+ }
+
+ /* Wait for Target to respond. */
+ wait_event_interruptible(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) {
+ return -EBUSY;
+ }
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ }
+ if (down_interruptible(&ar->arSem)) {
+ return -ERESTARTSYS;
+ }
+ if (ar->bIsDestroyProgress) {
+ up(&ar->arSem);
+ return -EBUSY;
+ }
+
+ 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. */
+ dev_hold(dev);
+ rtnl_unlock();
+ wait_event_interruptible(arEvent, gpio_intr_available);
+ rtnl_lock();
+ __dev_put(dev);
+
+ 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))) {
+ return -EFAULT;
+ }
+
+ /* Send the challenge on the control channel */
+ if (wmi_config_debug_module_cmd(ar->arWmi, config.mmask,
+ config.tsr, config.rep,
+ config.size, config.valid) != A_OK)
+ {
+ return -EIO;
+ }
+ break;
+ }
+
+ case AR6000_XIOCTL_DBGLOG_GET_DEBUG_LOGS:
+ {
+ /* Send the challenge on the control channel */
+ if (ar6000_dbglog_get_debug_logs(ar) != A_OK)
+ {
+ return -EIO;
+ }
+ 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(ar->arReqBssid, adhocBssid.bssid, sizeof(ar->arReqBssid));
+ }
+ break;
+ }
+
+ case AR6000_XIOCTL_SET_OPT_MODE:
+ {
+ WMI_SET_OPT_MODE_CMD optModeCmd;
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else if (copy_from_user(&optModeCmd, userdata,
+ sizeof(optModeCmd)))
+ {
+ ret = -EFAULT;
+ } else if (ar->arConnected && optModeCmd.optMode == SPECIAL_ON) {
+ ret = -EFAULT;
+
+ } else if (wmi_set_opt_mode_cmd(ar->arWmi, optModeCmd.optMode)
+ != A_OK)
+ {
+ ret = -EIO;
+ }
+ break;
+ }
+
+ case AR6000_XIOCTL_OPT_SEND_FRAME:
+ {
+ WMI_OPT_TX_FRAME_CMD optTxFrmCmd;
+ A_UINT8 data[MAX_OPT_DATA_LEN];
+
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else if (copy_from_user(&optTxFrmCmd, userdata,
+ sizeof(optTxFrmCmd)))
+ {
+ ret = -EFAULT;
+ } else if (copy_from_user(data,
+ userdata+sizeof(WMI_OPT_TX_FRAME_CMD)-1,
+ optTxFrmCmd.optIEDataLen))
+ {
+ ret = -EFAULT;
+ } else {
+ ret = wmi_opt_tx_frame_cmd(ar->arWmi,
+ optTxFrmCmd.frmType,
+ optTxFrmCmd.dstAddr,
+ optTxFrmCmd.bssid,
+ optTxFrmCmd.optIEDataLen,
+ data);
+ }
+
+ 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(ar->arWmi, setRetryParams.frameType,
+ setRetryParams.trafficClass,
+ setRetryParams.maxRetries,
+ setRetryParams.enableNotify) != A_OK)
+ {
+ ret = -EIO;
+ }
+ AR6000_SPIN_LOCK(&ar->arLock, 0);
+ ar->arMaxRetries = setRetryParams.maxRetries;
+ AR6000_SPIN_UNLOCK(&ar->arLock, 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(ar->arWmi, bIntvlCmd.beaconInterval)
+ != A_OK)
+ {
+ ret = -EIO;
+ }
+ if(ret == 0) {
+ ar->ap_beacon_interval = bIntvlCmd.beaconInterval;
+ ar->ap_profile_flag = 1; /* There is a change in profile */
+ }
+ break;
+ }
+ case IEEE80211_IOCTL_SETAUTHALG:
+ {
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ 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) {
+ ar->arDot11AuthMode |= OPEN_AUTH;
+ ar->arPairwiseCrypto = NONE_CRYPT;
+ ar->arGroupCrypto = NONE_CRYPT;
+ }
+ if (req.auth_alg & AUTH_ALG_SHARED_KEY) {
+ ar->arDot11AuthMode |= SHARED_AUTH;
+ ar->arPairwiseCrypto = WEP_CRYPT;
+ ar->arGroupCrypto = WEP_CRYPT;
+ ar->arAuthMode = NONE_AUTH;
+ }
+ if (req.auth_alg == AUTH_ALG_LEAP) {
+ ar->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:
+ get_user(ar->arWlanState, (unsigned int *)userdata);
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ break;
+ }
+
+ if (ar->arWlanState == WLAN_ENABLED) {
+ /* Enable foreground scanning */
+ if (wmi_scanparams_cmd(ar->arWmi, scParams.fg_start_period,
+ scParams.fg_end_period,
+ scParams.bg_period,
+ scParams.minact_chdwell_time,
+ scParams.maxact_chdwell_time,
+ scParams.pas_chdwell_time,
+ scParams.shortScanRatio,
+ scParams.scanCtrlFlags,
+ scParams.max_dfsch_act_time,
+ scParams.maxact_scan_per_ssid) != A_OK)
+ {
+ ret = -EIO;
+ }
+ if (ar->arSsidLen) {
+ ar->arConnectPending = TRUE;
+ if ((ar->arNetworkType & INFRA_NETWORK) &&
+ (ar->arAuthMode == NONE_AUTH) &&
+ (ar->arPairwiseCrypto == WEP_CRYPT)) {
+ /* set WEP keys again as it may have been cleared from
+ * previous disconnect command to target
+ */
+ ar6000_install_static_wep_keys(ar);
+ }
+ if (wmi_connect_cmd(ar->arWmi, ar->arNetworkType,
+ ar->arDot11AuthMode, ar->arAuthMode,
+ ar->arPairwiseCrypto,
+ ar->arPairwiseCryptoLen,
+ ar->arGroupCrypto, ar->arGroupCryptoLen,
+ ar->arSsidLen, ar->arSsid,
+ ar->arReqBssid, ar->arChannelHint,
+ ar->arConnectCtrlFlags) != A_OK)
+ {
+ ret = -EIO;
+ ar->arConnectPending = FALSE;
+ }
+ }
+ } else {
+ /* Disconnect from the AP and disable foreground scanning */
+ AR6000_SPIN_LOCK(&ar->arLock, 0);
+ if (ar->arConnected == TRUE || ar->arConnectPending == TRUE) {
+ AR6000_SPIN_UNLOCK(&ar->arLock, 0);
+ wmi_disconnect_cmd(ar->arWmi);
+ } else {
+ AR6000_SPIN_UNLOCK(&ar->arLock, 0);
+ }
+
+ if (wmi_scanparams_cmd(ar->arWmi, 0xFFFF, 0, 0, 0, 0, 0, 0, 0xFF, 0, 0) != 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_SET_BT_STATUS:
+ ret = ar6000_xioctl_set_bt_status_cmd(dev, userdata);
+ break;
+
+ case AR6000_XIOCTL_WMI_SET_BT_PARAMS:
+ ret = ar6000_xioctl_set_bt_params_cmd(dev, userdata);
+ break;
+
+ case AR6000_XIOCTL_WMI_SET_BTCOEX_FE_ANT:
+ ret = ar6000_xioctl_set_btcoex_fe_ant_cmd(dev, userdata);
+ break;
+
+ case AR6000_XIOCTL_WMI_SET_BTCOEX_COLOCATED_BT_DEV:
+ ret = ar6000_xioctl_set_btcoex_colocated_bt_dev_cmd(dev, userdata);
+ break;
+
+ case AR6000_XIOCTL_WMI_SET_BTCOEX_BTINQUIRY_PAGE_CONFIG:
+ ret = ar6000_xioctl_set_btcoex_btinquiry_page_config_cmd(dev, userdata);
+ break;
+
+ case AR6000_XIOCTL_WMI_SET_BTCOEX_SCO_CONFIG:
+ ret = ar6000_xioctl_set_btcoex_sco_config_cmd( dev, userdata);
+ break;
+
+ case AR6000_XIOCTL_WMI_SET_BTCOEX_A2DP_CONFIG:
+ ret = ar6000_xioctl_set_btcoex_a2dp_config_cmd(dev, userdata);
+ break;
+
+ case AR6000_XIOCTL_WMI_SET_BTCOEX_ACLCOEX_CONFIG:
+ ret = ar6000_xioctl_set_btcoex_aclcoex_config_cmd(dev, userdata);
+ break;
+
+ case AR6000_XIOCTL_WMI_SET_BTCOEX_DEBUG:
+ ret = ar60000_xioctl_set_btcoex_debug_cmd(dev, userdata);
+ break;
+
+ case AR6000_XIOCTL_WMI_SET_BT_OPERATING_STATUS:
+ ret = ar6000_xioctl_set_btcoex_bt_operating_status_cmd(dev, userdata);
+ break;
+
+ case AR6000_XIOCTL_WMI_GET_BTCOEX_CONFIG:
+ ret = ar6000_xioctl_get_btcoex_config_cmd(dev, userdata, rq);
+ break;
+
+ case AR6000_XIOCTL_WMI_GET_BTCOEX_STATS:
+ ret = ar6000_xioctl_get_btcoex_stats_cmd(dev, userdata, 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))))
+ {
+ kfree(cmdp);
+ return -EFAULT;
+ }
+ } else {
+ cmdp = &setStartScanCmd;
+ }
+
+ if (wmi_startscan_cmd(ar->arWmi, cmdp->scanType,
+ cmdp->forceFgScan,
+ cmdp->isLegacy,
+ cmdp->homeDwellTime,
+ cmdp->forceScanInterval,
+ cmdp->numChannels,
+ cmdp->channelList) != A_OK)
+ {
+ ret = -EIO;
+ }
+ }
+ 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(ar->arWmi, setFixRatesCmd.fixRateMask);
+ if (returnStatus == A_EINVAL) {
+ ret = -EINVAL;
+ } else if(returnStatus != A_OK) {
+ ret = -EIO;
+ } else {
+ ar->ap_profile_flag = 1; /* There is a change in profile */
+ }
+ }
+ break;
+ }
+
+ case AR6000_XIOCTL_WMI_GETFIXRATES:
+ {
+ WMI_FIX_RATES_CMD getFixRatesCmd;
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ 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;
+ }
+ /* Used copy_from_user/copy_to_user to access user space data */
+ if (copy_from_user(&getFixRatesCmd, userdata, sizeof(getFixRatesCmd))) {
+ ret = -EFAULT;
+ } else {
+ ar->arRateMask = 0xFFFFFFFF;
+
+ if (wmi_get_ratemask_cmd(ar->arWmi) != A_OK) {
+ up(&ar->arSem);
+ return -EIO;
+ }
+
+ wait_event_interruptible_timeout(arEvent, ar->arRateMask != 0xFFFFFFFF, wmitimeout * HZ);
+
+ if (signal_pending(current)) {
+ ret = -EINTR;
+ }
+
+ if (!ret) {
+ getFixRatesCmd.fixRateMask = ar->arRateMask;
+ }
+
+ 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(ar->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(ar->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) {
+ return -EIO;
+ } else if (copy_from_user(&setKeepAlive, userdata,
+ sizeof(setKeepAlive))){
+ ret = -EFAULT;
+ } else {
+ if (wmi_set_keepalive_cmd(ar->arWmi, setKeepAlive.keepaliveInterval) != A_OK) {
+ ret = -EIO;
+ }
+ }
+ break;
+ }
+ case AR6000_XIOCTL_WMI_SET_PARAMS:
+ {
+ WMI_SET_PARAMS_CMD cmd;
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ } 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(ar->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) {
+ return -EIO;
+ } else if (copy_from_user(&cmd, userdata,
+ sizeof(cmd))){
+ ret = -EFAULT;
+ } else {
+ if (wmi_set_mcast_filter_cmd(ar->arWmi, cmd.multicast_mac[0],
+ cmd.multicast_mac[1],
+ cmd.multicast_mac[2],
+ cmd.multicast_mac[3]) != A_OK) {
+ ret = -EIO;
+ }
+ }
+ break;
+ }
+ case AR6000_XIOCTL_WMI_DEL_MCAST_FILTER:
+ {
+ WMI_SET_MCAST_FILTER_CMD cmd;
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ } else if (copy_from_user(&cmd, userdata,
+ sizeof(cmd))){
+ ret = -EFAULT;
+ } else {
+ if (wmi_del_mcast_filter_cmd(ar->arWmi, cmd.multicast_mac[0],
+ cmd.multicast_mac[1],
+ cmd.multicast_mac[2],
+ cmd.multicast_mac[3]) != A_OK) {
+ ret = -EIO;
+ }
+ }
+ break;
+ }
+ case AR6000_XIOCTL_WMI_MCAST_FILTER:
+ {
+ WMI_MCAST_FILTER_CMD cmd;
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ } else if (copy_from_user(&cmd, userdata,
+ sizeof(cmd))){
+ ret = -EFAULT;
+ } else {
+ if (wmi_mcast_filter_cmd(ar->arWmi, cmd.enable) != A_OK) {
+ ret = -EIO;
+ }
+ }
+ break;
+ }
+ case AR6000_XIOCTL_WMI_GET_KEEPALIVE:
+ {
+ AR_SOFTC_T *ar = (AR_SOFTC_T *)ar6k_priv(dev);
+ WMI_GET_KEEPALIVE_CMD getKeepAlive;
+ 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;
+ }
+ if (copy_from_user(&getKeepAlive, userdata,sizeof(getKeepAlive))) {
+ ret = -EFAULT;
+ } else {
+ getKeepAlive.keepaliveInterval = wmi_get_keepalive_cmd(ar->arWmi);
+ ar->arKeepaliveConfigured = 0xFF;
+ if (wmi_get_keepalive_configured(ar->arWmi) != A_OK){
+ up(&ar->arSem);
+ return -EIO;
+ }
+ wait_event_interruptible_timeout(arEvent, ar->arKeepaliveConfigured != 0xFF, wmitimeout * HZ);
+ if (signal_pending(current)) {
+ ret = -EINTR;
+ }
+
+ if (!ret) {
+ getKeepAlive.configured = ar->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) {
+ return -EIO;
+ }
+ 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;
+ A_PRINTF("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(ar->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)))
+ {
+ return -EFAULT;
+ }
+ 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(ar->arWmi, cmd.bssFilter, 0) != A_OK) {
+ ret = -EIO;
+ } else {
+ ar->arUserBssFilter = cmd.bssFilter;
+ }
+
+ AR6000_SPIN_LOCK(&ar->arLock, 0);
+ ar->arMgmtFilter = filterType;
+ AR6000_SPIN_UNLOCK(&ar->arLock, 0);
+ break;
+ }
+ case AR6000_XIOCTL_WMI_SET_WSC_STATUS:
+ {
+ A_UINT32 wsc_status;
+
+ if (ar->arWmiReady == FALSE) {
+ return -EIO;
+ } else if (copy_from_user(&wsc_status, userdata, sizeof(A_UINT32)))
+ {
+ return -EFAULT;
+ }
+ if (wmi_set_wsc_status_cmd(ar->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(ar->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(ar->arWmi,
+ &setHostSleepMode) != A_OK)
+ {
+ ret = -EIO;
+ }
+ }
+ 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(ar->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(ar->arWmi,
+ &getWowList) != A_OK)
+ {
+ ret = -EIO;
+ }
+ }
+ break;
+ }
+ case AR6000_XIOCTL_WMI_ADD_WOW_PATTERN:
+ {
+#define WOW_PATTERN_SIZE 64
+#define WOW_MASK_SIZE 64
+
+ WMI_ADD_WOW_PATTERN_CMD cmd;
+ A_UINT8 mask_data[WOW_PATTERN_SIZE]={0};
+ A_UINT8 pattern_data[WOW_PATTERN_SIZE]={0};
+
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else {
+
+ if(copy_from_user(&cmd, userdata,
+ sizeof(WMI_ADD_WOW_PATTERN_CMD)))
+ return -EFAULT;
+ if (copy_from_user(pattern_data,
+ userdata + 3,
+ cmd.filter_size)){
+ ret = -EFAULT;
+ break;
+ }
+ if (copy_from_user(mask_data,
+ (userdata + 3 + cmd.filter_size),
+ cmd.filter_size)){
+ ret = -EFAULT;
+ break;
+ } else {
+ if (wmi_add_wow_pattern_cmd(ar->arWmi,
+ &cmd, pattern_data, mask_data, cmd.filter_size) != A_OK){
+ ret = -EIO;
+ }
+ }
+ }
+#undef WOW_PATTERN_SIZE
+#undef WOW_MASK_SIZE
+ 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(ar->arWmi,
+ &delWowPattern) != A_OK)
+ {
+ ret = -EIO;
+ }
+ }
+ break;
+ }
+ case AR6000_XIOCTL_DUMP_HTC_CREDIT_STATE:
+ if (ar->arHtcTarget != NULL) {
+ HTCDumpCreditStates(ar->arHtcTarget);
+#ifdef HTC_EP_STAT_PROFILING
+ {
+ HTC_ENDPOINT_STATS stats;
+ int i;
+
+ for (i = 0; i < 5; i++) {
+ if (HTCGetEndpointStatistics(ar->arHtcTarget,
+ i,
+ HTC_EP_STAT_SAMPLE_AND_CLEAR,
+ &stats)) {
+ A_PRINTF(KERN_ALERT"------- Profiling Endpoint : %d \n", i);
+ A_PRINTF(KERN_ALERT"TxCreditLowIndications : %d \n", stats.TxCreditLowIndications);
+ A_PRINTF(KERN_ALERT"TxIssued : %d \n", stats.TxIssued);
+ A_PRINTF(KERN_ALERT"TxDropped: %d \n", stats.TxDropped);
+ A_PRINTF(KERN_ALERT"TxPacketsBundled : %d \n", stats.TxPacketsBundled);
+ A_PRINTF(KERN_ALERT"TxBundles : %d \n", stats.TxBundles);
+ A_PRINTF(KERN_ALERT"TxCreditRpts : %d \n", stats.TxCreditRpts);
+ A_PRINTF(KERN_ALERT"TxCreditsRptsFromRx : %d \n", stats.TxCreditRptsFromRx);
+ A_PRINTF(KERN_ALERT"TxCreditsRptsFromOther : %d \n", stats.TxCreditRptsFromOther);
+ A_PRINTF(KERN_ALERT"TxCreditsRptsFromEp0 : %d \n", stats.TxCreditRptsFromEp0);
+ A_PRINTF(KERN_ALERT"TxCreditsFromRx : %d \n", stats.TxCreditsFromRx);
+ A_PRINTF(KERN_ALERT"TxCreditsFromOther : %d \n", stats.TxCreditsFromOther);
+ A_PRINTF(KERN_ALERT"TxCreditsFromEp0 : %d \n", stats.TxCreditsFromEp0);
+ A_PRINTF(KERN_ALERT"TxCreditsConsummed : %d \n", stats.TxCreditsConsummed);
+ A_PRINTF(KERN_ALERT"TxCreditsReturned : %d \n", stats.TxCreditsReturned);
+ A_PRINTF(KERN_ALERT"RxReceived : %d \n", stats.RxReceived);
+ A_PRINTF(KERN_ALERT"RxPacketsBundled : %d \n", stats.RxPacketsBundled);
+ A_PRINTF(KERN_ALERT"RxLookAheads : %d \n", stats.RxLookAheads);
+ A_PRINTF(KERN_ALERT"RxBundleLookAheads : %d \n", stats.RxBundleLookAheads);
+ A_PRINTF(KERN_ALERT"RxBundleIndFromHdr : %d \n", stats.RxBundleIndFromHdr);
+ A_PRINTF(KERN_ALERT"RxAllocThreshHit : %d \n", stats.RxAllocThreshHit);
+ A_PRINTF(KERN_ALERT"RxAllocThreshBytes : %d \n", stats.RxAllocThreshBytes);
+ A_PRINTF(KERN_ALERT"---- \n");
+
+ }
+ }
+ }
+#endif
+ }
+ 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)))
+ {
+ return -EFAULT;
+ }
+ /* note, this is used for testing (mbox ping testing), indicate activity
+ * change using the stream ID as the traffic class */
+ ar6000_indicate_tx_activity(ar,
+ (A_UINT8)data.StreamID,
+ data.Active ? TRUE : FALSE);
+ }
+ break;
+ case AR6000_XIOCTL_WMI_SET_CONNECT_CTRL_FLAGS:
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else if (copy_from_user(&connectCtrlFlags, userdata,
+ sizeof(connectCtrlFlags)))
+ {
+ ret = -EFAULT;
+ } else {
+ ar->arConnectCtrlFlags = connectCtrlFlags;
+ }
+ break;
+ case AR6000_XIOCTL_WMI_SET_AKMP_PARAMS:
+ 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(ar->arWmi, &akmpParams) != A_OK) {
+ ret = -EIO;
+ }
+ }
+ break;
+ case AR6000_XIOCTL_WMI_SET_PMKID_LIST:
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else {
+ 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(ar->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(ar->arWmi) != A_OK) {
+ ret = -EIO;
+ }
+ }
+ break;
+ case AR6000_XIOCTL_WMI_ABORT_SCAN:
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ }
+ ret = wmi_abort_scan_cmd(ar->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(ar->arWmi, hidden_ssid);
+ ar->ap_hidden_ssid = hidden_ssid;
+ ar->ap_profile_flag = 1; /* There is a change in profile */
+ }
+ break;
+ }
+ case AR6000_XIOCTL_AP_GET_STA_LIST:
+ {
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else {
+ A_UINT8 i;
+ ap_get_sta_t temp;
+ A_MEMZERO(&temp, sizeof(temp));
+ for(i=0;i<AP_MAX_NUM_STA;i++) {
+ A_MEMCPY(temp.sta[i].mac, ar->sta_list[i].mac, ATH_MAC_LEN);
+ temp.sta[i].aid = ar->sta_list[i].aid;
+ temp.sta[i].keymgmt = ar->sta_list[i].keymgmt;
+ temp.sta[i].ucipher = ar->sta_list[i].ucipher;
+ temp.sta[i].auth = ar->sta_list[i].auth;
+ }
+ if(copy_to_user((ap_get_sta_t *)rq->ifr_data, &temp,
+ sizeof(ar->sta_list))) {
+ 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 if(num_sta > AP_MAX_NUM_STA) {
+ /* value out of range */
+ ret = -EINVAL;
+ } else {
+ wmi_ap_set_num_sta(ar->arWmi, num_sta);
+ }
+ 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 == ar->g_acl.policy) {
+ /* No change in policy */
+ } else {
+ if(!(policy & AP_ACL_RETAIN_LIST_MASK)) {
+ /* clear ACL list */
+ memset(&ar->g_acl,0,sizeof(WMI_AP_ACL));
+ }
+ ar->g_acl.policy = policy;
+ wmi_ap_set_acl_policy(ar->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(&ar->g_acl, &acl)) {
+ wmi_ap_acl_mac_list(ar->arWmi, &acl);
+ } else {
+ A_PRINTF("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, &ar->g_acl,
+ sizeof(WMI_AP_ACL))) {
+ ret = -EFAULT;
+ }
+ break;
+ }
+ case AR6000_XIOCTL_AP_COMMIT_CONFIG:
+ {
+ ret = ar6000_ap_mode_profile_commit(ar);
+ break;
+ }
+ case IEEE80211_IOCTL_GETWPAIE:
+ {
+ struct ieee80211req_wpaie wpaie;
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else if (copy_from_user(&wpaie, userdata, sizeof(wpaie))) {
+ ret = -EFAULT;
+ } else if (ar6000_ap_mode_get_wpa_ie(ar, &wpaie)) {
+ ret = -EFAULT;
+ } else if(copy_to_user(userdata, &wpaie, sizeof(wpaie))) {
+ ret = -EFAULT;
+ }
+ 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(ar->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(ar->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) {
+ ar->ap_dtim_period = d.dtim;
+ wmi_ap_set_dtim(ar->arWmi, d.dtim);
+ ar->ap_profile_flag = 1; /* There is a change in profile */
+ } else {
+ A_PRINTF("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(ar->arWmi, &evtCfgCmd);
+ break;
+ }
+ case AR6000_XIOCTL_AP_INTRA_BSS_COMM:
+ {
+ A_UINT8 intra=0;
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else if (copy_from_user(&intra, userdata, sizeof(intra))) {
+ ret = -EFAULT;
+ } else {
+ ar->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->aggr_cntxt, &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(ar->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(ar->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(ar->arWmi, cmd.tx_allow_aggr, cmd.rx_allow_aggr);
+ }
+ }
+ break;
+
+ case AR6000_XIOCTL_SET_HT_CAP:
+ {
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else if (copy_from_user(&htCap, userdata,
+ sizeof(htCap)))
+ {
+ ret = -EFAULT;
+ } else {
+
+ if (wmi_set_ht_cap_cmd(ar->arWmi,
+ htCap.chan_width_40M_supported,
+ htCap.short_GI_20MHz,
+ htCap.short_GI_40MHz,
+ htCap.intolerance_40MHz,
+ htCap.max_ampdu_len_exp) != A_OK)
+ {
+ ret = -EIO;
+ }
+ }
+ break;
+ }
+ case AR6000_XIOCTL_SET_HT_OP:
+ {
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else if (copy_from_user(&htOp, userdata,
+ sizeof(htOp)))
+ {
+ ret = -EFAULT;
+ } else {
+
+ if (wmi_set_ht_op_cmd(ar->arWmi, htOp.sta_chan_width) != A_OK)
+ {
+ ret = -EIO;
+ }
+ }
+ break;
+ }
+#endif
+ case AR6000_XIOCTL_ACL_DATA:
+ {
+ void *osbuf = NULL;
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else if (ar6000_create_acl_data_osbuf(dev, userdata, &osbuf) != A_OK) {
+ ret = -EIO;
+ } else {
+ if (wmi_data_hdr_add(ar->arWmi, osbuf, DATA_MSGTYPE, 0, WMI_DATA_HDR_DATA_TYPE_ACL,0,NULL) != A_OK) {
+ AR_DEBUG_PRINTF(ATH_DEBUG_ERR,("XIOCTL_ACL_DATA - wmi_data_hdr_add failed\n"));
+ } else {
+ /* Send data buffer over HTC */
+ ar6000_acl_data_tx(osbuf, ar->arNetDev);
+ }
+ }
+ break;
+ }
+ case AR6000_XIOCTL_HCI_CMD:
+ {
+ char tmp_buf[512];
+ A_INT8 i;
+ WMI_HCI_CMD *cmd = (WMI_HCI_CMD *)tmp_buf;
+ A_UINT8 size;
+
+ size = sizeof(cmd->cmd_buf_sz);
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else if (copy_from_user(cmd, userdata, size)) {
+ ret = -EFAULT;
+ } else if(copy_from_user(cmd->buf, userdata + size, cmd->cmd_buf_sz)) {
+ ret = -EFAULT;
+ } else {
+ if (wmi_send_hci_cmd(ar->arWmi, cmd->buf, cmd->cmd_buf_sz) != A_OK) {
+ ret = -EIO;
+ }else if(loghci) {
+ A_PRINTF_LOG("HCI Command To PAL --> \n");
+ for(i = 0; i < cmd->cmd_buf_sz; i++) {
+ A_PRINTF_LOG("0x%02x ",cmd->buf[i]);
+ if((i % 10) == 0) {
+ A_PRINTF_LOG("\n");
+ }
+ }
+ A_PRINTF_LOG("\n");
+ A_PRINTF_LOG("==================================\n");
+ }
+ }
+ break;
+ }
+ case AR6000_XIOCTL_WLAN_CONN_PRECEDENCE:
+ {
+ WMI_SET_BT_WLAN_CONN_PRECEDENCE cmd;
+ if (ar->arWmiReady == FALSE) {
+ ret = -EIO;
+ } else if (copy_from_user(&cmd, userdata, sizeof(cmd))) {
+ ret = -EFAULT;
+ } else {
+ if (cmd.precedence == BT_WLAN_CONN_PRECDENCE_WLAN ||
+ cmd.precedence == BT_WLAN_CONN_PRECDENCE_PAL) {
+ if ( wmi_set_wlan_conn_precedence_cmd(ar->arWmi, cmd.precedence) != A_OK) {
+ ret = -EIO;
+ }
+ } else {
+ ret = -EINVAL;
+ }
+ }
+ break;
+ }
+ 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(ar->arWmi, masks.rateMasks) != A_OK)
+ {
+ ret = -EIO;
+ }
+ }
+ break;
+ }
+ case AR6000_XIOCTL_AP_GET_HIDDEN_SSID:
+ {
+ WMI_AP_HIDDEN_SSID_CMD ssid;
+ ssid.hidden_ssid = ar->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, ar->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,
+ &ar->ap_wmode, sizeof(A_UINT8))) {
+ ret = -EFAULT;
+ }
+ break;
+ }
+ case AR6000_XIOCTL_AP_GET_DTIM:
+ {
+ WMI_AP_SET_DTIM_CMD dtim;
+ dtim.dtim = ar->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 = ar->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 = ar->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:
+ {
+ 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;
+ }
+ 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(ar->arWmi, rate.rateset);
+ }
+ break;
+ }
+ default:
+ ret = -EOPNOTSUPP;
+ }
+ 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;
+}
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