diff options
Diffstat (limited to 'drivers/staging/ath6kl/os/linux/ioctl.c')
-rw-r--r-- | drivers/staging/ath6kl/os/linux/ioctl.c | 4767 |
1 files changed, 0 insertions, 4767 deletions
diff --git a/drivers/staging/ath6kl/os/linux/ioctl.c b/drivers/staging/ath6kl/os/linux/ioctl.c deleted file mode 100644 index 0daa201c6cca..000000000000 --- a/drivers/staging/ath6kl/os/linux/ioctl.c +++ /dev/null @@ -1,4767 +0,0 @@ -//------------------------------------------------------------------------------ -// Copyright (c) 2004-2010 Atheros Communications Inc. -// All rights reserved. -// -// -// -// Permission to use, copy, modify, and/or distribute this software for any -// purpose with or without fee is hereby granted, provided that the above -// copyright notice and this permission notice appear in all copies. -// -// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES -// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF -// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES -// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN -// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF -// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. -// -// -// -// Author(s): ="Atheros" -//------------------------------------------------------------------------------ - -#include "ar6000_drv.h" -#include "ieee80211_ioctl.h" -#include "ar6kap_common.h" -#include "targaddrs.h" -#include "a_hci.h" -#include "wlan_config.h" - -extern int enablerssicompensation; -u32 tcmdRxFreq; -extern unsigned int wmitimeout; -extern A_WAITQUEUE_HEAD arEvent; -extern int tspecCompliance; -extern int bmienable; -extern int loghci; - -static int -ar6000_ioctl_get_roam_tbl(struct net_device *dev, struct ifreq *rq) -{ - struct ar6_softc *ar = (struct ar6_softc *)ar6k_priv(dev); - - if (ar->arWmiReady == false) { - return -EIO; - } - - if(wmi_get_roam_tbl_cmd(ar->arWmi) != 0) { - return -EIO; - } - - return 0; -} - -static int -ar6000_ioctl_get_roam_data(struct net_device *dev, struct ifreq *rq) -{ - struct ar6_softc *ar = (struct ar6_softc *)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) != 0) { - return -EIO; - } - - - return 0; -} - -static int -ar6000_ioctl_set_roam_ctrl(struct net_device *dev, char *userdata) -{ - struct ar6_softc *ar = (struct ar6_softc *)ar6k_priv(dev); - WMI_SET_ROAM_CTRL_CMD cmd; - u8 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) != 0) { - return -EIO; - } - - return 0; -} - -static int -ar6000_ioctl_set_powersave_timers(struct net_device *dev, char *userdata) -{ - struct ar6_softc *ar = (struct ar6_softc *)ar6k_priv(dev); - WMI_POWERSAVE_TIMERS_POLICY_CMD cmd; - u8 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) != 0) { - return -EIO; - } - - return 0; -} - -static int -ar6000_ioctl_set_qos_supp(struct net_device *dev, struct ifreq *rq) -{ - struct ar6_softc *ar = (struct ar6_softc *)ar6k_priv(dev); - WMI_SET_QOS_SUPP_CMD cmd; - int 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 0: - 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) -{ - struct ar6_softc *ar = (struct ar6_softc *)ar6k_priv(dev); - WMI_SET_WMM_CMD cmd; - int 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 0: - 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) -{ - struct ar6_softc *ar = (struct ar6_softc *)ar6k_priv(dev); - WMI_SET_WMM_TXOP_CMD cmd; - int 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 0: - 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) -{ - struct ar6_softc *ar = (struct ar6_softc *)ar6k_priv(dev); - int 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) -{ - struct ar6_softc *ar = (struct ar6_softc *)ar6k_priv(dev); - WMI_AP_SET_COUNTRY_CMD cmd; - int 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); - memcpy(ar->ap_country_code, cmd.countryCode, 3); - - switch (ret) { - case 0: - 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) -{ - struct ar6_softc *ar = (struct ar6_softc *)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) -{ - struct ar6_softc *ar = (struct ar6_softc *)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(u16)))) - { - 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) - != 0)) - { - 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) -{ - - struct ar6_softc *ar = (struct ar6_softc *)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) != 0 ) { - 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) - - struct ar6_softc *ar = (struct ar6_softc *)ar6k_priv(dev); - WMI_RSSI_THRESHOLD_PARAMS_CMD cmd; - USER_RSSI_PARAMS rssiParams; - s32 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; - - 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) != 0 ) { - ret = -EIO; - } - - return ret; -} - -static int -ar6000_ioctl_set_lq_threshold(struct net_device *dev, struct ifreq *rq) -{ - - struct ar6_softc *ar = (struct ar6_softc *)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) != 0 ) { - ret = -EIO; - } - - return ret; -} - - -static int -ar6000_ioctl_set_probedSsid(struct net_device *dev, struct ifreq *rq) -{ - struct ar6_softc *ar = (struct ar6_softc *)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) != 0) - { - ret = -EIO; - } - - return ret; -} - -static int -ar6000_ioctl_set_badAp(struct net_device *dev, struct ifreq *rq) -{ - struct ar6_softc *ar = (struct ar6_softc *)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 (memcmp(cmd.bssid, null_mac, AR6000_ETH_ADDR_LEN) == 0) { - /* - * This is a delete badAP. - */ - if (wmi_deleteBadAp_cmd(ar->arWmi, cmd.badApIndex) != 0) { - ret = -EIO; - } - } else { - if (wmi_addBadAp_cmd(ar->arWmi, cmd.badApIndex, cmd.bssid) != 0) { - ret = -EIO; - } - } - - return ret; -} - -static int -ar6000_ioctl_create_qos(struct net_device *dev, struct ifreq *rq) -{ - struct ar6_softc *ar = (struct ar6_softc *)ar6k_priv(dev); - WMI_CREATE_PSTREAM_CMD cmd; - int 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 == 0) - ret = wmi_create_pstream_cmd(ar->arWmi, &cmd); - - switch (ret) { - case 0: - 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) -{ - struct ar6_softc *ar = (struct ar6_softc *)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 0: - 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) -{ - struct ar6_softc *ar = (struct ar6_softc *)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 int -ar6000_ioctl_tcmd_get_rx_report(struct net_device *dev, - struct ifreq *rq, u8 *data, u32 len) -{ - struct ar6_softc *ar = (struct ar6_softc *)ar6k_priv(dev); - u32 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) != 0) { - 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; - memcpy(((u8 *)buf)+(4*sizeof(u32)), ar->tcmdRateCnt, sizeof(ar->tcmdRateCnt)); - memcpy(((u8 *)buf)+(4*sizeof(u32))+(TCMD_MAX_RATES *sizeof(u16)), 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, u8 *results, int len) -{ - struct ar6_softc *ar = (struct ar6_softc *)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)); - memcpy(ar->tcmdRateCnt, rx_rep->u.report.rateCnt, sizeof(ar->tcmdRateCnt)); - 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) -{ - struct ar6_softc *ar = (struct ar6_softc *)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) -{ - struct ar6_softc *ar = (struct ar6_softc *)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) -{ - struct ar6_softc *ar = (struct ar6_softc *)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) != 0) { - 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) -{ - struct ar6_softc *ar = (struct ar6_softc *)ar6k_priv(dev); - u32 action; /* Allocating only the desired space on the frame. Declaring is as a WMI_AP_MODE_STAT variable results in exceeding the compiler imposed limit on the maximum frame size */ - WMI_AP_MODE_STAT *pStats = &ar->arAPStats; - int ret = 0; - - if (ar->arWmiReady == false) { - return -EIO; - } - if (copy_from_user(&action, (char *)((unsigned int*)rq->ifr_data + 1), - sizeof(u32))) - { - return -EFAULT; - } - if (action == AP_CLEAR_STATS) { - u8 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) != 0) { - 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) -{ - struct ar6_softc *ar = (struct ar6_softc *)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.ac, cmd.txop, cmd.eCWmin, cmd.eCWmax, - cmd.aifsn) == 0) - { - ret = 0; - } else { - ret = -EINVAL; - } - - return (ret); -} - -static int -ar6000_ioctl_set_disconnect_timeout(struct net_device *dev, struct ifreq *rq) -{ - struct ar6_softc *ar = (struct ar6_softc *)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) == 0) - { - ret = 0; - } else { - ret = -EINVAL; - } - - return (ret); -} - -static int -ar6000_xioctl_set_voice_pkt_size(struct net_device *dev, char *userdata) -{ - struct ar6_softc *ar = (struct ar6_softc *)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) == 0) - { - ret = 0; - } else { - ret = -EINVAL; - } - - - return (ret); -} - -static int -ar6000_xioctl_set_max_sp_len(struct net_device *dev, char *userdata) -{ - struct ar6_softc *ar = (struct ar6_softc *)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) == 0) - { - ret = 0; - } else { - ret = -EINVAL; - } - - return (ret); -} - - -static int -ar6000_xioctl_set_bt_status_cmd(struct net_device *dev, char *userdata) -{ - struct ar6_softc *ar = (struct ar6_softc *)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) == 0) - { - ret = 0; - } else { - ret = -EINVAL; - } - - return (ret); -} - -static int -ar6000_xioctl_set_bt_params_cmd(struct net_device *dev, char *userdata) -{ - struct ar6_softc *ar = (struct ar6_softc *)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) == 0) - { - ret = 0; - } else { - ret = -EINVAL; - } - - return (ret); -} - -static int -ar6000_xioctl_set_btcoex_fe_ant_cmd(struct net_device * dev, char *userdata) -{ - struct ar6_softc *ar = (struct ar6_softc *)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) == 0) - { - ret = 0; - } else { - ret = -EINVAL; - } - - return(ret); -} - -static int -ar6000_xioctl_set_btcoex_colocated_bt_dev_cmd(struct net_device * dev, char *userdata) -{ - struct ar6_softc *ar = (struct ar6_softc *)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) == 0) - { - ret = 0; - } else { - ret = -EINVAL; - } - - return(ret); -} - -static int -ar6000_xioctl_set_btcoex_btinquiry_page_config_cmd(struct net_device * dev, char *userdata) -{ - struct ar6_softc *ar = (struct ar6_softc *)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) == 0) - { - ret = 0; - } else { - ret = -EINVAL; - } - - return(ret); -} - -static int -ar6000_xioctl_set_btcoex_sco_config_cmd(struct net_device * dev, char *userdata) -{ - struct ar6_softc *ar = (struct ar6_softc *)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) == 0) - { - ret = 0; - } else { - ret = -EINVAL; - } - - return(ret); -} - -static int -ar6000_xioctl_set_btcoex_a2dp_config_cmd(struct net_device * dev, - char *userdata) -{ - struct ar6_softc *ar = (struct ar6_softc *)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) == 0) - { - ret = 0; - } else { - ret = -EINVAL; - } - - return(ret); -} - -static int -ar6000_xioctl_set_btcoex_aclcoex_config_cmd(struct net_device * dev, char *userdata) -{ - struct ar6_softc *ar = (struct ar6_softc *)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) == 0) - { - ret = 0; - } else { - ret = -EINVAL; - } - - return(ret); -} - -static int -ar60000_xioctl_set_btcoex_debug_cmd(struct net_device * dev, char *userdata) -{ - struct ar6_softc *ar = (struct ar6_softc *)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) == 0) - { - ret = 0; - } else { - ret = -EINVAL; - } - - return(ret); -} - -static int -ar6000_xioctl_set_btcoex_bt_operating_status_cmd(struct net_device * dev, char *userdata) -{ - struct ar6_softc *ar = (struct ar6_softc *)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) == 0) - { - ret = 0; - } else { - ret = -EINVAL; - } - return(ret); -} - -static int -ar6000_xioctl_get_btcoex_config_cmd(struct net_device * dev, char *userdata, - struct ifreq *rq) -{ - - struct ar6_softc *ar = (struct ar6_softc *)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) != 0) - { - 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) -{ - struct ar6_softc *ar = (struct ar6_softc *)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) != 0) - { - 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); -} - -static int -ar6000_xioctl_set_excess_tx_retry_thres_cmd(struct net_device * dev, char * userdata) -{ - struct ar6_softc *ar = (struct ar6_softc *)ar6k_priv(dev); - WMI_SET_EXCESS_TX_RETRY_THRES_CMD cmd; - int ret = 0; - - if (ar->arWmiReady == false) { - return -EIO; - } - - if (copy_from_user(&cmd, userdata, sizeof(cmd))) { - return -EFAULT; - } - - if (wmi_set_excess_tx_retry_thres_cmd(ar->arWmi, &cmd) != 0) - { - ret = -EINVAL; - } - return(ret); -} - -#ifdef CONFIG_HOST_GPIO_SUPPORT -struct ar6000_gpio_intr_wait_cmd_s gpio_intr_results; -/* gpio_reg_results and gpio_data_available are protected by arSem */ -static struct ar6000_gpio_register_cmd_s gpio_reg_results; -static bool gpio_data_available; /* Requested GPIO data available */ -static bool gpio_intr_available; /* GPIO interrupt info available */ -static 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(u32 intr_mask, u32 input_values) -{ - gpio_intr_results.intr_mask = intr_mask; - gpio_intr_results.input_values = input_values; - *((volatile 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(u32 reg_id, u32 value) -{ - gpio_reg_results.gpioreg_id = reg_id; - gpio_reg_results.value = value; - *((volatile 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); -} - -int -ar6000_gpio_output_set(struct net_device *dev, - u32 set_mask, - u32 clear_mask, - u32 enable_mask, - u32 disable_mask) -{ - struct ar6_softc *ar = (struct ar6_softc *)ar6k_priv(dev); - - gpio_ack_received = false; - return wmi_gpio_output_set(ar->arWmi, - set_mask, clear_mask, enable_mask, disable_mask); -} - -static int -ar6000_gpio_input_get(struct net_device *dev) -{ - struct ar6_softc *ar = (struct ar6_softc *)ar6k_priv(dev); - - *((volatile bool *)&gpio_data_available) = false; - return wmi_gpio_input_get(ar->arWmi); -} - -static int -ar6000_gpio_register_set(struct net_device *dev, - u32 gpioreg_id, - u32 value) -{ - struct ar6_softc *ar = (struct ar6_softc *)ar6k_priv(dev); - - gpio_ack_received = false; - return wmi_gpio_register_set(ar->arWmi, gpioreg_id, value); -} - -static int -ar6000_gpio_register_get(struct net_device *dev, - u32 gpioreg_id) -{ - struct ar6_softc *ar = (struct ar6_softc *)ar6k_priv(dev); - - *((volatile bool *)&gpio_data_available) = false; - return wmi_gpio_register_get(ar->arWmi, gpioreg_id); -} - -static int -ar6000_gpio_intr_ack(struct net_device *dev, - u32 ack_mask) -{ - struct ar6_softc *ar = (struct ar6_softc *)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 bool prof_count_available; /* Requested GPIO data available */ - -static int -prof_count_get(struct net_device *dev) -{ - struct ar6_softc *ar = (struct ar6_softc *)ar6k_priv(dev); - - *((volatile 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(u32 addr, u32 count) -{ - prof_count_results.addr = addr; - prof_count_results.count = count; - *((volatile bool *)&prof_count_available) = true; - wake_up(&arEvent); -} -#endif /* CONFIG_TARGET_PROFILE_SUPPORT */ - - -static int -ar6000_create_acl_data_osbuf(struct net_device *dev, u8 *userdata, void **p_osbuf) -{ - void *osbuf = NULL; - u8 tmp_space[8]; - HCI_ACL_DATA_PKT *acl; - u8 hdr_size, *datap=NULL; - int ret = 0; - - /* 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 = (u8 *)A_NETBUF_DATA(osbuf); - - /* Real copy to osbuf */ - acl = (HCI_ACL_DATA_PKT *)(datap); - 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 == 0) { - *p_osbuf = osbuf; - } else { - A_NETBUF_FREE(osbuf); - } - return ret; -} - - - -int -ar6000_ioctl_ap_setparam(struct ar6_softc *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(struct ar6_softc *ar, int param, int value) -{ - 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(struct ar6_softc *ar, struct ieee80211req_key *ik) -{ - KEY_USAGE keyUsage; - int 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) { - 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 - memcpy(&ar->user_saved_keys.bcast_ik, ik, - sizeof(struct ieee80211req_key)); -#endif - } else { - keyUsage = PAIRWISE_USAGE; -#ifdef USER_KEYS - 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)&&(!ar->arConnected)) { - 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)); - 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, (u8 *)&ik->ik_keyrsc, - ik->ik_keydata, KEY_OP_INIT_VAL, ik->ik_macaddr, - SYNC_BOTH_WMIFLAG); - - if (status) { - 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) -{ - struct ar6_softc *ar = (struct ar6_softc *)ar6k_priv(dev); - struct hif_device *hifDevice = ar->arHifDevice; - int ret = 0, param; - unsigned int address = 0; - unsigned int length = 0; - unsigned char *buffer; - char *userdata; - u32 connectCtrlFlags; - - - WMI_SET_AKMP_PARAMS_CMD akmpParams; - WMI_SET_PMKID_LIST_CMD pmkidInfo; - - WMI_SET_HT_CAP_CMD htCap; - WMI_SET_HT_OP_CMD htOp; - - /* - * ioctl operations may have to wait for the Target, so we cannot hold rtnl. - * Prevent the device from disappearing under us and release the lock during - * the ioctl operation. - */ - dev_hold(dev); - rtnl_unlock(); - - if (cmd == AR6000_IOCTL_EXTENDED) { - /* - * This allows for many more wireless ioctls than would otherwise - * be available. Applications embed the actual ioctl command in - * the first word of the parameter block, and use the command - * AR6000_IOCTL_EXTENDED_CMD on the ioctl call. - */ - if (get_user(cmd, (int *)rq->ifr_data)) { - ret = -EFAULT; - goto ioctl_done; - } - userdata = (char *)(((unsigned int *)rq->ifr_data)+1); - if(is_xioctl_allowed(ar->arNextMode, cmd) != 0) { - A_PRINTF("xioctl: cmd=%d not allowed in this mode\n",cmd); - ret = -EOPNOTSUPP; - goto ioctl_done; - } - } else { - int ret = is_iwioctl_allowed(ar->arNextMode, cmd); - if(ret == A_ENOTSUP) { - A_PRINTF("iwioctl: cmd=0x%x not allowed in this mode\n", cmd); - ret = -EOPNOTSUPP; - goto ioctl_done; - } else if (ret == A_ERROR) { - /* It is not our ioctl (out of range ioctl) */ - ret = -EOPNOTSUPP; - goto ioctl_done; - } - userdata = (char *)rq->ifr_data; - } - - if ((ar->arWlanState == WLAN_DISABLED) && - ((cmd != AR6000_XIOCTRL_WMI_SET_WLAN_STATE) && - (cmd != AR6000_XIOCTL_GET_WLAN_SLEEP_STATE) && - (cmd != AR6000_XIOCTL_DIAG_READ) && - (cmd != AR6000_XIOCTL_DIAG_WRITE) && - (cmd != AR6000_XIOCTL_SET_BT_HW_POWER_STATE) && - (cmd != AR6000_XIOCTL_GET_BT_HW_POWER_STATE) && - (cmd != AR6000_XIOCTL_ADD_AP_INTERFACE) && - (cmd != AR6000_XIOCTL_REMOVE_AP_INTERFACE) && - (cmd != AR6000_IOCTL_WMI_GETREV))) - { - ret = -EIO; - goto ioctl_done; - } - - ret = 0; - switch(cmd) - { - case IEEE80211_IOCTL_SETPARAM: - { - int param, value; - int *ptr = (int *)rq->ifr_ifru.ifru_newname; - if (ar->arWmiReady == false) { - ret = -EIO; - } else { - param = *ptr++; - value = *ptr; - ret = ar6000_ioctl_setparam(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: - ret = 0; - goto ioctl_done; - } - - 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 { - int 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) { - ret = -EIO; - goto ioctl_done; - } - } - break; - } -#ifdef CONFIG_HOST_TCMD_SUPPORT - case AR6000_XIOCTL_TCMD_CONT_TX: - { - TCMD_CONT_TX txCmd; - - if ((ar->tcmdPm == TCMD_PM_SLEEP) || - (ar->tcmdPm == TCMD_PM_DEEPSLEEP)) - { - A_PRINTF("Can NOT send tx tcmd when target is asleep! \n"); - ret = -EFAULT; - goto ioctl_done; - } - - if(copy_from_user(&txCmd, userdata, sizeof(TCMD_CONT_TX))) { - ret = -EFAULT; - goto ioctl_done; - } else { - wmi_test_cmd(ar->arWmi,(u8 *)&txCmd, sizeof(TCMD_CONT_TX)); - } - } - break; - case AR6000_XIOCTL_TCMD_CONT_RX: - { - TCMD_CONT_RX rxCmd; - - if ((ar->tcmdPm == TCMD_PM_SLEEP) || - (ar->tcmdPm == TCMD_PM_DEEPSLEEP)) - { - A_PRINTF("Can NOT send rx tcmd when target is asleep! \n"); - ret = -EFAULT; - goto ioctl_done; - } - if(copy_from_user(&rxCmd, userdata, sizeof(TCMD_CONT_RX))) { - ret = -EFAULT; - goto ioctl_done; - } - - switch(rxCmd.act) - { - case TCMD_CONT_RX_PROMIS: - case TCMD_CONT_RX_FILTER: - case TCMD_CONT_RX_SETMAC: - case TCMD_CONT_RX_SET_ANT_SWITCH_TABLE: - wmi_test_cmd(ar->arWmi,(u8 *)&rxCmd, - sizeof(TCMD_CONT_RX)); - tcmdRxFreq = rxCmd.u.para.freq; - break; - case TCMD_CONT_RX_REPORT: - ar6000_ioctl_tcmd_get_rx_report(dev, rq, - (u8 *)&rxCmd, sizeof(TCMD_CONT_RX)); - break; - default: - A_PRINTF("Unknown Cont Rx mode: %d\n",rxCmd.act); - ret = -EINVAL; - goto ioctl_done; - } - } - break; - case AR6000_XIOCTL_TCMD_PM: - { - TCMD_PM pmCmd; - - if(copy_from_user(&pmCmd, userdata, sizeof(TCMD_PM))) { - ret = -EFAULT; - goto ioctl_done; - } - ar->tcmdPm = pmCmd.mode; - wmi_test_cmd(ar->arWmi, (u8 *)&pmCmd, sizeof(TCMD_PM)); - } - break; -#endif /* CONFIG_HOST_TCMD_SUPPORT */ - - case AR6000_XIOCTL_BMI_DONE: - if(bmienable) - { - rtnl_lock(); /* ar6000_init expects to be called holding rtnl lock */ - ret = ar6000_init(dev); - rtnl_unlock(); - } - else - { - ret = BMIDone(hifDevice); - } - break; - - case AR6000_XIOCTL_BMI_READ_MEMORY: - if (get_user(address, (unsigned int *)userdata) || - get_user(length, (unsigned int *)userdata + 1)) { - ret = -EFAULT; - break; - } - - 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: - if (get_user(address, (unsigned int *)userdata) || - get_user(length, (unsigned int *)userdata + 1)) { - ret = -EFAULT; - break; - } - 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: - if (get_user(address, (unsigned int *)userdata) || - get_user(param, (unsigned int *)userdata + 1)) { - ret = -EFAULT; - break; - } - AR_DEBUG_PRINTF(ATH_DEBUG_INFO,("Execute (address: 0x%x, param: %d)\n", - address, param)); - ret = BMIExecute(hifDevice, address, (u32 *)¶m); - /* return value */ - if (put_user(param, (unsigned int *)rq->ifr_data)) { - ret = -EFAULT; - break; - } - break; - - case AR6000_XIOCTL_BMI_SET_APP_START: - if (get_user(address, (unsigned int *)userdata)) { - ret = -EFAULT; - break; - } - 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: - if (get_user(address, (unsigned int *)userdata)) { - ret = -EFAULT; - break; - } - ret = BMIReadSOCRegister(hifDevice, address, (u32 *)¶m); - /* return value */ - if (put_user(param, (unsigned int *)rq->ifr_data)) { - ret = -EFAULT; - break; - } - break; - - case AR6000_XIOCTL_BMI_WRITE_SOC_REGISTER: - if (get_user(address, (unsigned int *)userdata) || - get_user(param, (unsigned int *)userdata + 1)) { - ret = -EFAULT; - break; - } - ret = BMIWriteSOCRegister(hifDevice, address, param); - break; - -#ifdef HTC_RAW_INTERFACE - case AR6000_XIOCTL_HTC_RAW_OPEN: - ret = 0; - 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 (ret) { - break; - } - /* Terminate the BMI phase */ - ret = BMIDone(hifDevice); - if (ret == 0) { - 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; - if (get_user(streamID, (unsigned int *)userdata) || - get_user(length, (unsigned int *)userdata + 1)) { - ret = -EFAULT; - break; - } - buffer = (unsigned char*)rq->ifr_data + sizeof(length); - ret = ar6000_htc_raw_read(ar, (HTC_RAW_STREAM_ID)streamID, - (char*)buffer, length); - if (put_user(ret, (unsigned int *)rq->ifr_data)) { - ret = -EFAULT; - break; - } - } else { - ret = A_ERROR; - } - break; - - case AR6000_XIOCTL_HTC_RAW_WRITE: - if (arRawIfEnabled(ar)) { - unsigned int streamID; - if (get_user(streamID, (unsigned int *)userdata) || - get_user(length, (unsigned int *)userdata + 1)) { - ret = -EFAULT; - break; - } - buffer = (unsigned char*)userdata + sizeof(streamID) + sizeof(length); - ret = ar6000_htc_raw_write(ar, (HTC_RAW_STREAM_ID)streamID, - (char*)buffer, length); - if (put_user(ret, (unsigned int *)rq->ifr_data)) { - ret = -EFAULT; - break; - } - } else { - ret = A_ERROR; - } - break; -#endif /* HTC_RAW_INTERFACE */ - - case AR6000_XIOCTL_BMI_LZ_STREAM_START: - if (get_user(address, (unsigned int *)userdata)) { - ret = -EFAULT; - break; - } - 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: - if (get_user(length, (unsigned int *)userdata)) { - ret = -EFAULT; - break; - } - 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: - { - u32 period; - u32 nbins; - if (get_user(period, (unsigned int *)userdata) || - get_user(nbins, (unsigned int *)userdata + 1)) { - ret = -EFAULT; - break; - } - - if (wmi_prof_cfg_cmd(ar->arWmi, period, nbins) != 0) { - ret = -EIO; - } - - break; - } - - /* Start a profiling bucket/bin at the specified address */ - case AR6000_XIOCTL_PROF_ADDR_SET: - { - u32 addr; - if (get_user(addr, (unsigned int *)userdata)) { - ret = -EFAULT; - break; - } - - if (wmi_prof_addr_set_cmd(ar->arWmi, addr) != 0) { - 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) { - ret = -EBUSY; - goto ioctl_done; - } - if (ar->arWmiReady == false) { - ret = -EIO; - goto ioctl_done; - } - if (down_interruptible(&ar->arSem)) { - ret = -ERESTARTSYS; - goto ioctl_done; - } - if (ar->bIsDestroyProgress) { - up(&ar->arSem); - ret = -EBUSY; - goto ioctl_done; - } - - prof_count_available = false; - ret = prof_count_get(dev); - if (ret != 0) { - up(&ar->arSem); - ret = -EIO; - goto ioctl_done; - } - - /* 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) - != 0) - { - 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) != 0) - { - 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) != 0) - { - 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, -#if WLAN_CONFIG_IGNORE_POWER_SAVE_FAIL_EVENT_DURING_SCAN - IGNORE_POWER_SAVE_FAIL_EVENT_DURING_SCAN -#else - SEND_POWER_SAVE_FAIL_EVENT_ALWAYS -#endif - ) != 0) - { - ret = -EIO; - } - } - break; - } - case AR6000_IOCTL_WMI_SETSCAN: - { - if (ar->arWmiReady == false) { - ret = -EIO; - } else if (copy_from_user(&ar->scParams, userdata, - sizeof(ar->scParams))) - { - ret = -EFAULT; - } else { - if (CAN_SCAN_IN_CONNECT(ar->scParams.scanCtrlFlags)) { - ar->arSkipScan = false; - } else { - ar->arSkipScan = true; - } - - if (wmi_scanparams_cmd(ar->arWmi, ar->scParams.fg_start_period, - ar->scParams.fg_end_period, - ar->scParams.bg_period, - ar->scParams.minact_chdwell_time, - ar->scParams.maxact_chdwell_time, - ar->scParams.pas_chdwell_time, - ar->scParams.shortScanRatio, - ar->scParams.scanCtrlFlags, - ar->scParams.max_dfsch_act_time, - ar->scParams.maxact_scan_per_ssid) != 0) - { - 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) != 0) { - ret = -EIO; - } else { - AR6000_SPIN_LOCK(&ar->arLock, 0); - ar->arListenIntervalT = listenCmd.listenInterval; - ar->arListenIntervalB = listenCmd.numBeacons; - 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) != 0) { - 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) - != 0) { - ret = -EIO; - } else { - ar->arUserBssFilter = filt.bssFilter; - } - } - break; - } - - case AR6000_IOCTL_WMI_SET_SNRTHRESHOLD: - { - ret = ar6000_ioctl_set_snr_threshold(dev, rq); - break; - } - case AR6000_XIOCTL_WMI_SET_RSSITHRESHOLD: - { - ret = ar6000_ioctl_set_rssi_threshold(dev, rq); - break; - } - case AR6000_XIOCTL_WMI_CLR_RSSISNR: - { - if (ar->arWmiReady == false) { - ret = -EIO; - } - ret = wmi_clr_rssi_snr(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, -#if WLAN_CONFIG_DONOT_IGNORE_BARKER_IN_ERP - WMI_DONOT_IGNORE_BARKER_IN_ERP -#else - WMI_IGNORE_BARKER_IN_ERP -#endif - ) != 0) - { - 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) - != 0) - { - 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; - u8 assocInfo[WMI_MAX_ASSOC_INFO_LEN]; - - if (ar->arWmiReady == false) { - ret = -EIO; - break; - } - - if (get_user(cmd.ieType, userdata)) { - ret = -EFAULT; - break; - } - if (cmd.ieType >= WMI_MAX_ASSOC_INFO_TYPE) { - ret = -EIO; - break; - } - - if (get_user(cmd.bufferSize, userdata + 1) || - (cmd.bufferSize > WMI_MAX_ASSOC_INFO_LEN) || - copy_from_user(assocInfo, userdata + 2, cmd.bufferSize)) { - ret = -EFAULT; - break; - } - if (wmi_associnfo_cmd(ar->arWmi, cmd.ieType, - cmd.bufferSize, assocInfo) != 0) { - ret = -EIO; - break; - } - 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((u32 *)rq->ifr_data, &ar->arVersion.target_ver, - sizeof(ar->arVersion.target_ver))) - { - ret = -EFAULT; - } - if (copy_to_user(((u32 *)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: - { - u32 cookie; - - if (copy_from_user(&cookie, userdata, sizeof(cookie))) { - ret = -EFAULT; - goto ioctl_done; - } - - /* Send the challenge on the control channel */ - if (wmi_get_challenge_resp_cmd(ar->arWmi, cookie, APP_HB_CHALLENGE) != 0) { - ret = -EIO; - goto ioctl_done; - } - 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))) - { - ret = -EFAULT; - goto ioctl_done; - } - - 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) { - ret = -EBUSY; - goto ioctl_done; - } - if (ar->arWmiReady == false) { - ret = -EIO; - goto ioctl_done; - } - if (down_interruptible(&ar->arSem)) { - ret = -ERESTARTSYS; - goto ioctl_done; - } - if (ar->bIsDestroyProgress) { - up(&ar->arSem); - ret = -EBUSY; - goto ioctl_done; - } - - if (copy_from_user(&gpio_output_set_cmd, userdata, - sizeof(gpio_output_set_cmd))) - { - ret = -EFAULT; - } else { - ret = ar6000_gpio_output_set(dev, - gpio_output_set_cmd.set_mask, - gpio_output_set_cmd.clear_mask, - gpio_output_set_cmd.enable_mask, - gpio_output_set_cmd.disable_mask); - if (ret != 0) { - ret = -EIO; - } - } - up(&ar->arSem); - break; - } - case AR6000_XIOCTL_GPIO_INPUT_GET: - { - if (ar->bIsDestroyProgress) { - ret = -EBUSY; - goto ioctl_done; - } - if (ar->arWmiReady == false) { - ret = -EIO; - goto ioctl_done; - } - if (down_interruptible(&ar->arSem)) { - ret = -ERESTARTSYS; - goto ioctl_done; - } - if (ar->bIsDestroyProgress) { - up(&ar->arSem); - ret = -EBUSY; - goto ioctl_done; - } - - ret = ar6000_gpio_input_get(dev); - if (ret != 0) { - up(&ar->arSem); - ret = -EIO; - goto ioctl_done; - } - - /* 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) { - ret = -EBUSY; - goto ioctl_done; - } - if (ar->arWmiReady == false) { - ret = -EIO; - goto ioctl_done; - } - if (down_interruptible(&ar->arSem)) { - ret = -ERESTARTSYS; - goto ioctl_done; - } - if (ar->bIsDestroyProgress) { - up(&ar->arSem); - ret = -EBUSY; - goto ioctl_done; - } - - if (copy_from_user(&gpio_register_cmd, userdata, - sizeof(gpio_register_cmd))) - { - ret = -EFAULT; - } else { - ret = ar6000_gpio_register_set(dev, - gpio_register_cmd.gpioreg_id, - gpio_register_cmd.value); - if (ret != 0) { - 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) { - ret = -EBUSY; - goto ioctl_done; - } - if (ar->arWmiReady == false) { - ret = -EIO; - goto ioctl_done; - } - if (down_interruptible(&ar->arSem)) { - ret = -ERESTARTSYS; - goto ioctl_done; - } - if (ar->bIsDestroyProgress) { - up(&ar->arSem); - ret = -EBUSY; - goto ioctl_done; - } - - if (copy_from_user(&gpio_register_cmd, userdata, - sizeof(gpio_register_cmd))) - { - ret = -EFAULT; - } else { - ret = ar6000_gpio_register_get(dev, gpio_register_cmd.gpioreg_id); - if (ret != 0) { - up(&ar->arSem); - ret = -EIO; - goto ioctl_done; - } - - /* 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) { - ret = -EBUSY; - goto ioctl_done; - } - if (ar->arWmiReady == false) { - ret = -EIO; - goto ioctl_done; - } - if (down_interruptible(&ar->arSem)) { - ret = -ERESTARTSYS; - goto ioctl_done; - } - if (ar->bIsDestroyProgress) { - up(&ar->arSem); - ret = -EBUSY; - goto ioctl_done; - } - - if (copy_from_user(&gpio_intr_ack_cmd, userdata, - sizeof(gpio_intr_ack_cmd))) - { - ret = -EFAULT; - } else { - ret = ar6000_gpio_intr_ack(dev, gpio_intr_ack_cmd.ack_mask); - if (ret != 0) { - ret = -EIO; - } - } - up(&ar->arSem); - break; - } - case AR6000_XIOCTL_GPIO_INTR_WAIT: - { - /* Wait for Target to report an interrupt. */ - wait_event_interruptible(arEvent, gpio_intr_available); - - if (signal_pending(current)) { - ret = -EINTR; - } else { - if (copy_to_user(userdata, &gpio_intr_results, - sizeof(gpio_intr_results))) - { - ret = -EFAULT; - } - } - break; - } -#endif /* CONFIG_HOST_GPIO_SUPPORT */ - - case AR6000_XIOCTL_DBGLOG_CFG_MODULE: - { - struct ar6000_dbglog_module_config_s config; - - if (copy_from_user(&config, userdata, sizeof(config))) { - ret = -EFAULT; - goto ioctl_done; - } - - /* Send the challenge on the control channel */ - if (wmi_config_debug_module_cmd(ar->arWmi, config.mmask, - config.tsr, config.rep, - config.size, config.valid) != 0) - { - ret = -EIO; - goto ioctl_done; - } - break; - } - - case AR6000_XIOCTL_DBGLOG_GET_DEBUG_LOGS: - { - /* Send the challenge on the control channel */ - if (ar6000_dbglog_get_debug_logs(ar) != 0) - { - ret = -EIO; - goto ioctl_done; - } - break; - } - - case AR6000_XIOCTL_SET_ADHOC_BSSID: - { - WMI_SET_ADHOC_BSSID_CMD adhocBssid; - - if (ar->arWmiReady == false) { - ret = -EIO; - } else if (copy_from_user(&adhocBssid, userdata, - sizeof(adhocBssid))) - { - ret = -EFAULT; - } else if (memcmp(adhocBssid.bssid, bcast_mac, - AR6000_ETH_ADDR_LEN) == 0) - { - ret = -EFAULT; - } else { - - memcpy(ar->arReqBssid, adhocBssid.bssid, sizeof(ar->arReqBssid)); - } - break; - } - - case AR6000_XIOCTL_SET_OPT_MODE: - { - WMI_SET_OPT_MODE_CMD optModeCmd; - struct ar6_softc *ar = (struct ar6_softc *)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) - != 0) - { - ret = -EIO; - } - break; - } - - case AR6000_XIOCTL_OPT_SEND_FRAME: - { - WMI_OPT_TX_FRAME_CMD optTxFrmCmd; - u8 data[MAX_OPT_DATA_LEN]; - - if (ar->arWmiReady == false) { - ret = -EIO; - break; - } - - if (copy_from_user(&optTxFrmCmd, userdata, sizeof(optTxFrmCmd))) { - ret = -EFAULT; - break; - } - - if (optTxFrmCmd.optIEDataLen > MAX_OPT_DATA_LEN) { - ret = -EINVAL; - break; - } - - if (copy_from_user(data, userdata+sizeof(WMI_OPT_TX_FRAME_CMD) - 1, - optTxFrmCmd.optIEDataLen)) { - ret = -EFAULT; - break; - } - - 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) != 0) - { - 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) - != 0) - { - 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: - { - struct ar6_softc *ar = (struct ar6_softc *)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: - { - AR6000_WLAN_STATE state; - if (get_user(state, (unsigned int *)userdata)) - ret = -EFAULT; - else if (ar6000_set_wlan_state(ar, state) != 0) - 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(u16)))) - { - kfree(cmdp); - ret = -EFAULT; - goto ioctl_done; - } - } else { - cmdp = &setStartScanCmd; - } - - if (wmi_startscan_cmd(ar->arWmi, cmdp->scanType, - cmdp->forceFgScan, - cmdp->isLegacy, - cmdp->homeDwellTime, - cmdp->forceScanInterval, - cmdp->numChannels, - cmdp->channelList) != 0) - { - ret = -EIO; - } - } - break; - } - case AR6000_XIOCTL_WMI_SETFIXRATES: - { - WMI_FIX_RATES_CMD setFixRatesCmd; - int 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 != 0) { - 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; - struct ar6_softc *ar = (struct ar6_softc *)ar6k_priv(dev); - int ret = 0; - - if (ar->bIsDestroyProgress) { - ret = -EBUSY; - goto ioctl_done; - } - if (ar->arWmiReady == false) { - ret = -EIO; - goto ioctl_done; - } - - if (down_interruptible(&ar->arSem)) { - ret = -ERESTARTSYS; - goto ioctl_done; - } - if (ar->bIsDestroyProgress) { - up(&ar->arSem); - ret = -EBUSY; - goto ioctl_done; - } - /* Used copy_from_user/copy_to_user to access user space data */ - if (copy_from_user(&getFixRatesCmd, userdata, sizeof(getFixRatesCmd))) { - ret = -EFAULT; - } else { - ar->arRateMask = 0xFFFFFFFF; - - if (wmi_get_ratemask_cmd(ar->arWmi) != 0) { - up(&ar->arSem); - ret = -EIO; - goto ioctl_done; - } - - 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) != 0) - { - 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) != 0) - { - ret = -EIO; - } - } - break; - } - case AR6000_XIOCTL_DIAG_READ: - { - u32 addr, data; - if (get_user(addr, (unsigned int *)userdata)) { - ret = -EFAULT; - break; - } - addr = TARG_VTOP(ar->arTargetType, addr); - if (ar6000_ReadRegDiag(ar->arHifDevice, &addr, &data) != 0) { - ret = -EIO; - } - if (put_user(data, (unsigned int *)userdata + 1)) { - ret = -EFAULT; - break; - } - break; - } - case AR6000_XIOCTL_DIAG_WRITE: - { - u32 addr, data; - if (get_user(addr, (unsigned int *)userdata) || - get_user(data, (unsigned int *)userdata + 1)) { - ret = -EFAULT; - break; - } - addr = TARG_VTOP(ar->arTargetType, addr); - if (ar6000_WriteRegDiag(ar->arHifDevice, &addr, &data) != 0) { - ret = -EIO; - } - break; - } - case AR6000_XIOCTL_WMI_SET_KEEPALIVE: - { - WMI_SET_KEEPALIVE_CMD setKeepAlive; - if (ar->arWmiReady == false) { - ret = -EIO; - goto ioctl_done; - } else if (copy_from_user(&setKeepAlive, userdata, - sizeof(setKeepAlive))){ - ret = -EFAULT; - } else { - if (wmi_set_keepalive_cmd(ar->arWmi, setKeepAlive.keepaliveInterval) != 0) { - ret = -EIO; - } - } - break; - } - case AR6000_XIOCTL_WMI_SET_PARAMS: - { - WMI_SET_PARAMS_CMD cmd; - if (ar->arWmiReady == false) { - ret = -EIO; - goto ioctl_done; - } else if (copy_from_user(&cmd, userdata, - sizeof(cmd))){ - ret = -EFAULT; - } else if (copy_from_user(&cmd, userdata, - sizeof(cmd) + cmd.length)) - { - ret = -EFAULT; - } else { - if (wmi_set_params_cmd(ar->arWmi, cmd.opcode, cmd.length, cmd.buffer) != 0) { - ret = -EIO; - } - } - break; - } - case AR6000_XIOCTL_WMI_SET_MCAST_FILTER: - { - WMI_SET_MCAST_FILTER_CMD cmd; - if (ar->arWmiReady == false) { - ret = -EIO; - goto ioctl_done; - } else if (copy_from_user(&cmd, userdata, - sizeof(cmd))){ - ret = -EFAULT; - } else { - if (wmi_set_mcast_filter_cmd(ar->arWmi, cmd.multicast_mac[0], - cmd.multicast_mac[1], - cmd.multicast_mac[2], - cmd.multicast_mac[3]) != 0) { - ret = -EIO; - } - } - break; - } - case AR6000_XIOCTL_WMI_DEL_MCAST_FILTER: - { - WMI_SET_MCAST_FILTER_CMD cmd; - if (ar->arWmiReady == false) { - ret = -EIO; - goto ioctl_done; - } else if (copy_from_user(&cmd, userdata, - sizeof(cmd))){ - ret = -EFAULT; - } else { - if (wmi_del_mcast_filter_cmd(ar->arWmi, cmd.multicast_mac[0], - cmd.multicast_mac[1], - cmd.multicast_mac[2], - cmd.multicast_mac[3]) != 0) { - ret = -EIO; - } - } - break; - } - case AR6000_XIOCTL_WMI_MCAST_FILTER: - { - WMI_MCAST_FILTER_CMD cmd; - if (ar->arWmiReady == false) { - ret = -EIO; - goto ioctl_done; - } else if (copy_from_user(&cmd, userdata, - sizeof(cmd))){ - ret = -EFAULT; - } else { - if (wmi_mcast_filter_cmd(ar->arWmi, cmd.enable) != 0) { - ret = -EIO; - } - } - break; - } - case AR6000_XIOCTL_WMI_GET_KEEPALIVE: - { - struct ar6_softc *ar = (struct ar6_softc *)ar6k_priv(dev); - WMI_GET_KEEPALIVE_CMD getKeepAlive; - int ret = 0; - if (ar->bIsDestroyProgress) { - ret =-EBUSY; - goto ioctl_done; - } - if (ar->arWmiReady == false) { - ret = -EIO; - goto ioctl_done; - } - if (down_interruptible(&ar->arSem)) { - ret = -ERESTARTSYS; - goto ioctl_done; - } - if (ar->bIsDestroyProgress) { - up(&ar->arSem); - ret = -EBUSY; - goto ioctl_done; - } - if (copy_from_user(&getKeepAlive, userdata,sizeof(getKeepAlive))) { - ret = -EFAULT; - } else { - getKeepAlive.keepaliveInterval = wmi_get_keepalive_cmd(ar->arWmi); - ar->arKeepaliveConfigured = 0xFF; - if (wmi_get_keepalive_configured(ar->arWmi) != 0){ - up(&ar->arSem); - ret = -EIO; - goto ioctl_done; - } - 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; - u8 appIeInfo[IEEE80211_APPIE_FRAME_MAX_LEN]; - u32 fType,ieLen; - - if (ar->arWmiReady == false) { - ret = -EIO; - goto ioctl_done; - } - if (get_user(fType, (u32 *)userdata)) { - ret = -EFAULT; - break; - } - appIEcmd.mgmtFrmType = fType; - if (appIEcmd.mgmtFrmType >= IEEE80211_APPIE_NUM_OF_FRAME) { - ret = -EIO; - } else { - if (get_user(ieLen, (u32 *)(userdata + 4))) { - ret = -EFAULT; - break; - } - 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) != 0) - { - ret = -EIO; - } - } - } - break; - } - case AR6000_XIOCTL_WMI_SET_MGMT_FRM_RX_FILTER: - { - WMI_BSS_FILTER_CMD cmd; - u32 filterType; - - if (copy_from_user(&filterType, userdata, sizeof(u32))) - { - ret = -EFAULT; - goto ioctl_done; - } - if (filterType & (IEEE80211_FILTER_TYPE_BEACON | - IEEE80211_FILTER_TYPE_PROBE_RESP)) - { - cmd.bssFilter = ALL_BSS_FILTER; - } else { - cmd.bssFilter = NONE_BSS_FILTER; - } - if (wmi_bssfilter_cmd(ar->arWmi, cmd.bssFilter, 0) != 0) { - 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: - { - u32 wsc_status; - - if (ar->arWmiReady == false) { - ret = -EIO; - goto ioctl_done; - } else if (copy_from_user(&wsc_status, userdata, sizeof(u32))) - { - ret = -EFAULT; - goto ioctl_done; - } - if (wmi_set_wsc_status_cmd(ar->arWmi, wsc_status) != 0) { - ret = -EIO; - } - break; - } - case AR6000_XIOCTL_BMI_ROMPATCH_INSTALL: - { - u32 ROM_addr; - u32 RAM_addr; - u32 nbytes; - u32 do_activate; - u32 rompatch_id; - - if (get_user(ROM_addr, (u32 *)userdata) || - get_user(RAM_addr, (u32 *)userdata + 1) || - get_user(nbytes, (u32 *)userdata + 2) || - get_user(do_activate, (u32 *)userdata + 3)) { - ret = -EFAULT; - break; - } - 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 == 0) { - /* return value */ - if (put_user(rompatch_id, (unsigned int *)rq->ifr_data)) { - ret = -EFAULT; - break; - } - } - break; - } - - case AR6000_XIOCTL_BMI_ROMPATCH_UNINSTALL: - { - u32 rompatch_id; - - if (get_user(rompatch_id, (u32 *)userdata)) { - ret = -EFAULT; - break; - } - 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: - { - u32 rompatch_count; - - if (get_user(rompatch_count, (u32 *)userdata)) { - ret = -EFAULT; - break; - } - AR_DEBUG_PRINTF(ATH_DEBUG_INFO,("Change rompatch activation count=%d\n", rompatch_count)); - length = sizeof(u32) * 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, (u32 *)buffer); - } else { - ret = BMIrompatchDeactivate(hifDevice, rompatch_count, (u32 *)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) != 0) - { - 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) != 0) - { - 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) != 0) - { - 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) != 0) - { - 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; - u8 mask_data[WOW_PATTERN_SIZE]={0}; - u8 pattern_data[WOW_PATTERN_SIZE]={0}; - - do { - if (ar->arWmiReady == false) { - ret = -EIO; - break; - } - if(copy_from_user(&cmd, userdata, - sizeof(WMI_ADD_WOW_PATTERN_CMD))) - { - ret = -EFAULT; - break; - } - if (copy_from_user(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; - } - if (wmi_add_wow_pattern_cmd(ar->arWmi, - &cmd, pattern_data, mask_data, cmd.filter_size) != 0) - { - ret = -EIO; - } - } while(false); -#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) != 0) - { - ret = -EIO; - } - } - break; - } - case AR6000_XIOCTL_DUMP_HTC_CREDIT_STATE: - if (ar->arHtcTarget != NULL) { -#ifdef ATH_DEBUG_MODULE - HTCDumpCreditStates(ar->arHtcTarget); -#endif /* ATH_DEBUG_MODULE */ -#ifdef HTC_EP_STAT_PROFILING - { - struct 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))) - { - ret = -EFAULT; - goto ioctl_done; - } - /* note, this is used for testing (mbox ping testing), indicate activity - * change using the stream ID as the traffic class */ - ar6000_indicate_tx_activity(ar, - (u8)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) != 0) { - 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) != 0) { - 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) != 0) { - 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: - { - u8 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 { - u8 i; - ap_get_sta_t temp; - A_MEMZERO(&temp, sizeof(temp)); - for(i=0;i<AP_MAX_NUM_STA;i++) { - 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: - { - u8 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: - { - u8 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: - { - u32 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: - { - u8 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_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_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, ©_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) != 0) - { - 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) != 0) - { - 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, (u8 *)userdata, &osbuf) != 0) { - ret = -EIO; - } else { - if (wmi_data_hdr_add(ar->arWmi, osbuf, DATA_MSGTYPE, 0, WMI_DATA_HDR_DATA_TYPE_ACL,0,NULL) != 0) { - 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]; - s8 i; - WMI_HCI_CMD *cmd = (WMI_HCI_CMD *)tmp_buf; - u8 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) != 0) { - 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) != 0) { - 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) != 0) - { - 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; - 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((u8 *)rq->ifr_data, - &ar->ap_wmode, sizeof(u8))) { - 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: - { - u32 targregs[AR6003_FETCH_TARG_REGS_COUNT]; - - if (ar->arTargetType == TARGET_TYPE_AR6003) { - ar6k_FetchTargetRegs(hifDevice, targregs); - if (copy_to_user((u32 *)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; - } - case AR6000_XIOCTL_GET_WLAN_SLEEP_STATE: - { - WMI_REPORT_SLEEP_STATE_EVENT wmiSleepEvent ; - - if (ar->arWlanState == WLAN_ENABLED) { - wmiSleepEvent.sleepState = WMI_REPORT_SLEEP_STATUS_IS_AWAKE; - } else { - wmiSleepEvent.sleepState = WMI_REPORT_SLEEP_STATUS_IS_DEEP_SLEEP; - } - rq->ifr_ifru.ifru_ivalue = ar->arWlanState; /* return value */ - - ar6000_send_event_to_app(ar, WMI_REPORT_SLEEP_STATE_EVENTID, (u8 *)&wmiSleepEvent, - sizeof(WMI_REPORT_SLEEP_STATE_EVENTID)); - break; - } -#ifdef CONFIG_PM - case AR6000_XIOCTL_SET_BT_HW_POWER_STATE: - { - unsigned int state; - if (get_user(state, (unsigned int *)userdata)) { - ret = -EFAULT; - break; - } - if (ar6000_set_bt_hw_state(ar, state)!= 0) { - ret = -EIO; - } - } - break; - case AR6000_XIOCTL_GET_BT_HW_POWER_STATE: - rq->ifr_ifru.ifru_ivalue = !ar->arBTOff; /* return value */ - break; -#endif - - case AR6000_XIOCTL_WMI_SET_TX_SGI_PARAM: - { - WMI_SET_TX_SGI_PARAM_CMD SGICmd; - - if (ar->arWmiReady == false) { - ret = -EIO; - } else if (copy_from_user(&SGICmd, userdata, - sizeof(SGICmd))){ - ret = -EFAULT; - } else{ - if (wmi_SGI_cmd(ar->arWmi, SGICmd.sgiMask, SGICmd.sgiPERThreshold) != 0) { - ret = -EIO; - } - - } - break; - } - - case AR6000_XIOCTL_ADD_AP_INTERFACE: -#ifdef CONFIG_AP_VIRTUAL_ADAPTER_SUPPORT - { - char ap_ifname[IFNAMSIZ] = {0,}; - if (copy_from_user(ap_ifname, userdata, IFNAMSIZ)) { - ret = -EFAULT; - } else { - if (ar6000_add_ap_interface(ar, ap_ifname) != 0) { - ret = -EIO; - } - } - } -#else - ret = -EOPNOTSUPP; -#endif - break; - case AR6000_XIOCTL_REMOVE_AP_INTERFACE: -#ifdef CONFIG_AP_VIRTUAL_ADAPTER_SUPPORT - if (ar6000_remove_ap_interface(ar) != 0) { - ret = -EIO; - } -#else - ret = -EOPNOTSUPP; -#endif - break; - - case AR6000_XIOCTL_WMI_SET_EXCESS_TX_RETRY_THRES: - { - ret = ar6000_xioctl_set_excess_tx_retry_thres_cmd(dev, userdata); - break; - } - - default: - ret = -EOPNOTSUPP; - } - -ioctl_done: - rtnl_lock(); /* restore rtnl state */ - dev_put(dev); - - return ret; -} - -u8 mac_cmp_wild(u8 *mac, u8 *new_mac, u8 wild, u8 new_wild) -{ - u8 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((memcmp(new_mac, null_mac, 6)==0) && new_wild && - (wild != new_wild)) { - return 1; - } - - return 0; -} - -u8 acl_add_del_mac(WMI_AP_ACL *a, WMI_AP_ACL_MAC_CMD *acl) -{ - s8 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; - - 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; -} |