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qsap: Add wifi_qsap_set_tx_power

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Change-Id: I9ef277db6f4e068e7b92710f6039b4f261d72282
This commit is contained in:
Dan Pasanen 2018-02-05 08:35:30 -06:00 committed by Nolen Johnson
parent 9cfce3a31b
commit c61e35d742
3 changed files with 45 additions and 1 deletions
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42
softap/sdk/qsap.c
View file

@ -702,3 +702,45 @@ s32 wifi_qsap_stop_wigig_softap(void)
usleep(AP_BSS_STOP_DELAY);
return eSUCCESS;
}
s32 wifi_qsap_set_tx_power(s32 tx_power)
{
#define QCSAP_IOCTL_SET_MAX_TX_POWER (SIOCIWFIRSTPRIV + 22)
s32 sock;
s32 ret = eERR_SET_TX_POWER;
s8 interface[128];
s8 *iface;
s32 len = 128;
struct iwreq wrq;
if(NULL == (iface = qsap_get_config_value(CONFIG_FILE, &qsap_str[STR_INTERFACE], interface, (u32*)&len))) {
ALOGE("%s :interface error \n", __func__);
return ret;
}
/* Issue QCSAP_IOCTL_SET_MAX_TX_POWER ioctl */
sock = socket(AF_INET, SOCK_DGRAM, 0);
if (sock < 0) {
ALOGE("%s :socket error \n", __func__);
return eERR_SET_TX_POWER;
}
strlcpy(wrq.ifr_name, iface, sizeof(wrq.ifr_name));
wrq.u.data.length = sizeof(s32);
wrq.u.data.pointer = &tx_power;
wrq.u.data.flags = 0;
ret = ioctl(sock, QCSAP_IOCTL_SET_MAX_TX_POWER, &wrq);
close(sock);
if (ret) {
ALOGE("%s :IOCTL set tx power failed: %d\n", __func__, ret);
ret = eERR_SET_TX_POWER;
} else {
ALOGD("%s :IOCTL set tx power issued\n", __func__);
ret = eSUCCESS;
}
return ret;
}

1
softap/sdk/qsap.h
View file

@ -48,6 +48,7 @@ s32 wifi_qsap_start_wigig_softap(void);
s32 wifi_qsap_stop_wigig_softap(void);
s32 wifi_qsap_reload_softap(void);
s32 wifi_qsap_unload_wifi_sta_driver(void);
s32 wifi_qsap_set_tx_power(s32 tx_power);
#ifdef QCOM_WLAN_CONCURRENCY
s32 wifi_qsap_start_softap_in_concurrency(void);

3
softap/sdk/qsap_api.h
View file

@ -77,7 +77,8 @@ enum error_val {
eERR_LOAD_FAILED_SDIOIF,
eERR_LOAD_FAILED_SOFTAP,
eERR_SET_CHAN_RANGE,
eERR_GET_AUTO_CHAN
eERR_GET_AUTO_CHAN,
eERR_SET_TX_POWER
};
#ifndef WIFI_DRIVER_CONF_FILE