int wldev_set_band(
struct net_device *dev, uint band)
{
int error = -1;
if ((band == WLC_BAND_AUTO) || (band == WLC_BAND_5G) || (band == WLC_BAND_2G)) {
error = wldev_ioctl(dev, WLC_SET_BAND, &band, sizeof(band), 1);
}
wl_cfg80211_abort_connecting();
return error;
}
int wldev_set_band(
struct net_device *dev, uint band)
{
int error = -1;
if ((band == WLC_BAND_AUTO) || (band == WLC_BAND_5G) || (band == WLC_BAND_2G)) {
error = wldev_ioctl(dev, WLC_SET_BAND, &band, sizeof(band), true);
if (!error)
dhd_bus_band_set(dev, band);
}
#ifdef CUSTOMER_HW_ONE
wl_cfg80211_abort_connecting();
#endif
return error;
}
int wldev_set_country(
struct net_device *dev, char *country_code, bool notify, bool user_enforced)
{
int error = -1;
wl_country_t cspec = {{0}, 0, {0}};
scb_val_t scbval;
char smbuf[WLC_IOCTL_SMLEN];
#ifdef CUSTOMER_HW_ONE
uint32 chan_buf[WL_NUMCHANNELS];
wl_uint32_list_t *list;
channel_info_t ci;
int retry = 0;
int chan = 1;
#endif
if (!country_code)
return error;
bzero(&scbval, sizeof(scb_val_t));
error = wldev_iovar_getbuf(dev, "country", NULL, 0, &cspec, sizeof(cspec), NULL);
if (error < 0) {
WLDEV_ERROR(("%s: get country failed = %d\n", __FUNCTION__, error));
return error;
}
if ((error < 0) ||
(strncmp(country_code, cspec.country_abbrev, WLC_CNTRY_BUF_SZ) != 0)) {
if (user_enforced) {
bzero(&scbval, sizeof(scb_val_t));
error = wldev_ioctl(dev, WLC_DISASSOC, &scbval, sizeof(scb_val_t), true);
if (error < 0) {
WLDEV_ERROR(("%s: set country failed due to Disassoc error %d\n",
__FUNCTION__, error));
return error;
}
}
#ifdef CUSTOMER_HW_ONE
error = wldev_ioctl(dev, WLC_SET_CHANNEL, &chan, sizeof(chan), 1);
if (error < 0) {
WLDEV_ERROR(("%s: set country failed due to channel 1 error %d\n",
__FUNCTION__, error));
return error;
}
}
get_channel_retry:
if ((error = wldev_ioctl(dev, WLC_GET_CHANNEL, &ci, sizeof(ci), 0))) {
WLDEV_ERROR(("%s: get channel fail!\n", __FUNCTION__));
return error;
}
ci.scan_channel = dtoh32(ci.scan_channel);
if (ci.scan_channel) {
retry++;
printf("%s: scan in progress, retry %d!\n", __FUNCTION__, retry);
if (retry > 3)
return -EBUSY;
bcm_mdelay(1000);
goto get_channel_retry;
}
#endif
cspec.rev = -1;
memcpy(cspec.country_abbrev, country_code, WLC_CNTRY_BUF_SZ);
memcpy(cspec.ccode, country_code, WLC_CNTRY_BUF_SZ);
get_customized_country_code((char *)&cspec.country_abbrev, &cspec);
error = wldev_iovar_setbuf(dev, "country", &cspec, sizeof(cspec),
smbuf, sizeof(smbuf), NULL);
if (error < 0) {
#ifdef CUSTOMER_HW_ONE
if (strcmp(cspec.country_abbrev, DEF_COUNTRY_CODE) != 0) {
strcpy(country_code, DEF_COUNTRY_CODE);
retry = 0;
goto get_channel_retry;
}
else {
#endif
WLDEV_ERROR(("%s: set country for %s as %s rev %d failed\n",
__FUNCTION__, country_code, cspec.ccode, cspec.rev));
return error;
}
#ifdef CUSTOMER_HW_ONE
}
/* check if there are available channels */
else {
if (strcmp(country_code, DEF_COUNTRY_CODE) != 0) {
list = (wl_uint32_list_t *)(void *)chan_buf;
list->count = htod32(WL_NUMCHANNELS);
if ((error = wldev_ioctl_no_memset(dev, WLC_GET_VALID_CHANNELS, &chan_buf, sizeof(chan_buf), 0))) {
WLDEV_ERROR(("%s: get channel list fail! %d\n", __FUNCTION__, error));
return error;
}
/* if NULL, set default country code instead and set country code again */
printf("%s: channel_count = %d\n", __FUNCTION__, list->count);
if (list->count == 0) {
strcpy(country_code, DEF_COUNTRY_CODE);
retry = 0;
goto get_channel_retry;
}
}
#endif
dhd_bus_country_set(dev, &cspec, notify);
WLDEV_ERROR(("%s: set country for %s as %s rev %d\n",
__FUNCTION__, country_code, cspec.ccode, cspec.rev));
}
#ifdef CUSTOMER_HW_ONE
wl_cfg80211_abort_connecting();
#endif
return 0;
}
int wldev_set_country(
struct net_device *dev, char *country_code)
{
int error = -1;
wl_country_t cspec = {{0}, 0, {0}};
scb_val_t scbval;
char smbuf[WLC_IOCTL_SMLEN];
uint32 chan_buf[WL_NUMCHANNELS];
wl_uint32_list_t *list;
channel_info_t ci;
int retry = 0;
int chan = 1;
if (!country_code)
return error;
error = wldev_iovar_getbuf(dev, "country", &cspec, sizeof(cspec),
smbuf, sizeof(smbuf), NULL);
if (error < 0)
WLDEV_ERROR(("%s: get country failed = %d\n", __FUNCTION__, error));
if ((error < 0) ||
(strncmp(country_code, smbuf, WLC_CNTRY_BUF_SZ) != 0)) {
bzero(&scbval, sizeof(scb_val_t));
error = wldev_ioctl(dev, WLC_DISASSOC, &scbval, sizeof(scb_val_t), 1);
if (error < 0) {
WLDEV_ERROR(("%s: set country failed due to Disassoc error %d\n",
__FUNCTION__, error));
return error;
}
error = wldev_ioctl(dev, WLC_SET_CHANNEL, &chan, sizeof(chan), 1);
if (error < 0) {
WLDEV_ERROR(("%s: set country failed due to channel 1 error %d\n",
__FUNCTION__, error));
return error;
}
}
get_channel_retry:
if ((error = wldev_ioctl(dev, WLC_GET_CHANNEL, &ci, sizeof(ci), 0))) {
WLDEV_ERROR(("%s: get channel fail!\n", __FUNCTION__));
return error;
}
ci.scan_channel = dtoh32(ci.scan_channel);
if (ci.scan_channel) {
retry++;
printf("%s: scan in progress, retry %d!\n", __FUNCTION__, retry);
if (retry > 3)
return -EBUSY;
bcm_mdelay(1000);
goto get_channel_retry;
}
cspec.rev = -1;
memcpy(cspec.country_abbrev, country_code, WLC_CNTRY_BUF_SZ);
memcpy(cspec.ccode, country_code, WLC_CNTRY_BUF_SZ);
get_customized_country_code((char *)&cspec.country_abbrev, &cspec);
error = wldev_iovar_setbuf(dev, "country", &cspec, sizeof(cspec),
smbuf, sizeof(smbuf), NULL);
if (error < 0) {
if (strcmp(cspec.country_abbrev, DEF_COUNTRY_CODE) != 0) {
strcpy(country_code, DEF_COUNTRY_CODE);
retry = 0;
goto get_channel_retry;
}
else {
WLDEV_ERROR(("%s: set country for %s as %s rev %d failed\n",
__FUNCTION__, country_code, cspec.ccode, cspec.rev));
return error;
}
}
else {
if (strcmp(country_code, DEF_COUNTRY_CODE) != 0) {
list = (wl_uint32_list_t *)(void *)chan_buf;
list->count = htod32(WL_NUMCHANNELS);
if ((error = wldev_ioctl_no_memset(dev, WLC_GET_VALID_CHANNELS, &chan_buf, sizeof(chan_buf), 0))) {
WLDEV_ERROR(("%s: get channel list fail! %d\n", __FUNCTION__, error));
return error;
}
printf("%s: channel_count = %d\n", __FUNCTION__, list->count);
if (list->count == 0) {
strcpy(country_code, DEF_COUNTRY_CODE);
retry = 0;
goto get_channel_retry;
}
}
}
dhd_bus_country_set(dev, &cspec);
printk(KERN_INFO "[WLAN] %s: set country for %s as %s rev %d\n",
__func__, country_code, cspec.ccode, cspec.rev);
wl_cfg80211_abort_connecting();
return 0;
}