X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fnet%2Fwireless%2Flibertas%2F11d.c;h=4bc46a60ae2fd6bd9ec1d30ded33e9f2f3244108;hb=4fc22b21b3fcb3580c32b70605ef114178f8e611;hp=4cf0ff7b833d6e77d6c99e5ba36c066f1b61b037;hpb=cab8e5c4444cb7d9b8035de5d81fbfd5284a02fa;p=linux-2.6 diff --git a/drivers/net/wireless/libertas/11d.c b/drivers/net/wireless/libertas/11d.c index 4cf0ff7b83..4bc46a60ae 100644 --- a/drivers/net/wireless/libertas/11d.c +++ b/drivers/net/wireless/libertas/11d.c @@ -43,16 +43,14 @@ static struct chan_freq_power channel_freq_power_UN_BG[] = { {14, 2484, TX_PWR_DEFAULT} }; -static u8 wlan_region_2_code(u8 * region) +static u8 lbs_region_2_code(u8 *region) { u8 i; - u8 size = sizeof(region_code_mapping)/ - sizeof(struct region_code_mapping); for (i = 0; region[i] && i < COUNTRY_CODE_LEN; i++) region[i] = toupper(region[i]); - for (i = 0; i < size; i++) { + for (i = 0; i < ARRAY_SIZE(region_code_mapping); i++) { if (!memcmp(region, region_code_mapping[i].region, COUNTRY_CODE_LEN)) return (region_code_mapping[i].code); @@ -62,12 +60,11 @@ static u8 wlan_region_2_code(u8 * region) return (region_code_mapping[0].code); } -static u8 *wlan_code_2_region(u8 code) +static u8 *lbs_code_2_region(u8 code) { u8 i; - u8 size = sizeof(region_code_mapping) - / sizeof(struct region_code_mapping); - for (i = 0; i < size; i++) { + + for (i = 0; i < ARRAY_SIZE(region_code_mapping); i++) { if (region_code_mapping[i].code == code) return (region_code_mapping[i].region); } @@ -82,7 +79,7 @@ static u8 *wlan_code_2_region(u8 code) * @param nrchan number of channels * @return the nrchan-th chan number */ -static u8 wlan_get_chan_11d(u8 band, u8 firstchan, u8 nrchan, u8 * chan) +static u8 lbs_get_chan_11d(u8 firstchan, u8 nrchan, u8 *chan) /*find the nrchan-th chan after the firstchan*/ { u8 i; @@ -90,8 +87,7 @@ static u8 wlan_get_chan_11d(u8 band, u8 firstchan, u8 nrchan, u8 * chan) u8 cfp_no; cfp = channel_freq_power_UN_BG; - cfp_no = sizeof(channel_freq_power_UN_BG) / - sizeof(struct chan_freq_power); + cfp_no = ARRAY_SIZE(channel_freq_power_UN_BG); for (i = 0; i < cfp_no; i++) { if ((cfp + i)->channel == firstchan) { @@ -117,40 +113,36 @@ static u8 wlan_get_chan_11d(u8 band, u8 firstchan, u8 nrchan, u8 * chan) * @param parsed_region_chan pointer to parsed_region_chan_11d * @return TRUE; FALSE */ -static u8 wlan_channel_known_11d(u8 chan, +static u8 lbs_channel_known_11d(u8 chan, struct parsed_region_chan_11d * parsed_region_chan) { struct chan_power_11d *chanpwr = parsed_region_chan->chanpwr; u8 nr_chan = parsed_region_chan->nr_chan; u8 i = 0; - lbs_dbg_hex("11D:parsed_region_chan:", (char *)chanpwr, + lbs_deb_hex(LBS_DEB_11D, "parsed_region_chan", (char *)chanpwr, sizeof(struct chan_power_11d) * nr_chan); for (i = 0; i < nr_chan; i++) { if (chan == chanpwr[i].chan) { - lbs_deb_11d("11D: Found Chan:%d\n", chan); + lbs_deb_11d("found chan %d\n", chan); return 1; } } - lbs_deb_11d("11D: Not Find Chan:%d\n", chan); + lbs_deb_11d("chan %d not found\n", chan); return 0; } -u32 libertas_chan_2_freq(u8 chan, u8 band) +u32 lbs_chan_2_freq(u8 chan) { struct chan_freq_power *cf; - u16 cnt; u16 i; u32 freq = 0; cf = channel_freq_power_UN_BG; - cnt = - sizeof(channel_freq_power_UN_BG) / - sizeof(struct chan_freq_power); - for (i = 0; i < cnt; i++) { + for (i = 0; i < ARRAY_SIZE(channel_freq_power_UN_BG); i++) { if (chan == cf[i].channel) freq = cf[i].freq; } @@ -160,7 +152,7 @@ u32 libertas_chan_2_freq(u8 chan, u8 band) static int generate_domain_info_11d(struct parsed_region_chan_11d *parsed_region_chan, - struct wlan_802_11d_domain_reg * domaininfo) + struct lbs_802_11d_domain_reg *domaininfo) { u8 nr_subband = 0; @@ -174,8 +166,8 @@ static int generate_domain_info_11d(struct parsed_region_chan_11d memcpy(domaininfo->countrycode, parsed_region_chan->countrycode, COUNTRY_CODE_LEN); - lbs_deb_11d("11D:nrchan=%d\n", nr_chan); - lbs_dbg_hex("11D:parsed_region_chan:", (char *)parsed_region_chan, + lbs_deb_11d("nrchan %d\n", nr_chan); + lbs_deb_hex(LBS_DEB_11D, "parsed_region_chan", (char *)parsed_region_chan, sizeof(struct parsed_region_chan_11d)); for (i = 0; i < nr_chan; i++) { @@ -213,7 +205,7 @@ static int generate_domain_info_11d(struct parsed_region_chan_11d domaininfo->nr_subband = nr_subband; lbs_deb_11d("nr_subband=%x\n", domaininfo->nr_subband); - lbs_dbg_hex("11D:domaininfo:", (char *)domaininfo, + lbs_deb_hex(LBS_DEB_11D, "domaininfo", (char *)domaininfo, COUNTRY_CODE_LEN + 1 + sizeof(struct ieeetypes_subbandset) * nr_subband); return 0; @@ -225,7 +217,7 @@ static int generate_domain_info_11d(struct parsed_region_chan_11d * @param *parsed_region_chan pointer to parsed_region_chan_11d * @return N/A */ -static void wlan_generate_parsed_region_chan_11d(struct region_channel * region_chan, +static void lbs_generate_parsed_region_chan_11d(struct region_channel *region_chan, struct parsed_region_chan_11d * parsed_region_chan) { @@ -233,34 +225,34 @@ static void wlan_generate_parsed_region_chan_11d(struct region_channel * region_ struct chan_freq_power *cfp; if (region_chan == NULL) { - lbs_deb_11d("11D: region_chan is NULL\n"); + lbs_deb_11d("region_chan is NULL\n"); return; } cfp = region_chan->CFP; if (cfp == NULL) { - lbs_deb_11d("11D: cfp equal NULL \n"); + lbs_deb_11d("cfp is NULL \n"); return; } parsed_region_chan->band = region_chan->band; parsed_region_chan->region = region_chan->region; memcpy(parsed_region_chan->countrycode, - wlan_code_2_region(region_chan->region), COUNTRY_CODE_LEN); + lbs_code_2_region(region_chan->region), COUNTRY_CODE_LEN); - lbs_deb_11d("11D: region[0x%x] band[%d]\n", parsed_region_chan->region, + lbs_deb_11d("region 0x%x, band %d\n", parsed_region_chan->region, parsed_region_chan->band); for (i = 0; i < region_chan->nrcfp; i++, cfp++) { parsed_region_chan->chanpwr[i].chan = cfp->channel; parsed_region_chan->chanpwr[i].pwr = cfp->maxtxpower; - lbs_deb_11d("11D: Chan[%d] Pwr[%d]\n", + lbs_deb_11d("chan %d, pwr %d\n", parsed_region_chan->chanpwr[i].chan, parsed_region_chan->chanpwr[i].pwr); } parsed_region_chan->nr_chan = region_chan->nrcfp; - lbs_deb_11d("11D: nrchan[%d]\n", parsed_region_chan->nr_chan); + lbs_deb_11d("nrchan %d\n", parsed_region_chan->nr_chan); return; } @@ -272,7 +264,7 @@ static void wlan_generate_parsed_region_chan_11d(struct region_channel * region_ * @param chan chan * @return TRUE;FALSE */ -static u8 wlan_region_chan_supported_11d(u8 region, u8 band, u8 chan) +static u8 lbs_region_chan_supported_11d(u8 region, u8 chan) { struct chan_freq_power *cfp; int cfp_no; @@ -281,7 +273,7 @@ static u8 wlan_region_chan_supported_11d(u8 region, u8 band, u8 chan) lbs_deb_enter(LBS_DEB_11D); - cfp = libertas_get_region_cfp_table(region, band, &cfp_no); + cfp = lbs_get_region_cfp_table(region, &cfp_no); if (cfp == NULL) return 0; @@ -336,7 +328,7 @@ static int parse_domain_info_11d(struct ieeetypes_countryinfofullset* 6. Others */ - lbs_dbg_hex("CountryInfo:", (u8 *) countryinfo, 30); + lbs_deb_hex(LBS_DEB_11D, "countryinfo", (u8 *) countryinfo, 30); if ((*(countryinfo->countrycode)) == 0 || (countryinfo->len <= COUNTRY_CODE_LEN)) { @@ -346,10 +338,10 @@ static int parse_domain_info_11d(struct ieeetypes_countryinfofullset* /*Step1: check region_code */ parsed_region_chan->region = region = - wlan_region_2_code(countryinfo->countrycode); + lbs_region_2_code(countryinfo->countrycode); lbs_deb_11d("regioncode=%x\n", (u8) parsed_region_chan->region); - lbs_dbg_hex("CountryCode:", (char *)countryinfo->countrycode, + lbs_deb_hex(LBS_DEB_11D, "countrycode", (char *)countryinfo->countrycode, COUNTRY_CODE_LEN); parsed_region_chan->band = band; @@ -364,7 +356,7 @@ static int parse_domain_info_11d(struct ieeetypes_countryinfofullset* if (countryinfo->subband[j].firstchan <= lastchan) { /*Step2&3. Check First Chan Num increment and no overlap */ - lbs_deb_11d("11D: Chan[%d>%d] Overlap\n", + lbs_deb_11d("chan %d>%d, overlap\n", countryinfo->subband[j].firstchan, lastchan); continue; } @@ -375,7 +367,7 @@ static int parse_domain_info_11d(struct ieeetypes_countryinfofullset* for (i = 0; idx < MAX_NO_OF_CHAN && i < nrchan; i++) { /*step4: channel is supported? */ - if (!wlan_get_chan_11d(band, firstchan, i, &curchan)) { + if (!lbs_get_chan_11d(firstchan, i, &curchan)) { /* Chan is not found in UN table */ lbs_deb_11d("chan is not supported: %d \n", i); break; @@ -383,8 +375,7 @@ static int parse_domain_info_11d(struct ieeetypes_countryinfofullset* lastchan = curchan; - if (wlan_region_chan_supported_11d - (region, band, curchan)) { + if (lbs_region_chan_supported_11d(region, curchan)) { /*step5: Check if curchan is supported by mrvl in region */ parsed_region_chan->chanpwr[idx].chan = curchan; parsed_region_chan->chanpwr[idx].pwr = @@ -393,7 +384,7 @@ static int parse_domain_info_11d(struct ieeetypes_countryinfofullset* } else { /*not supported and ignore the chan */ lbs_deb_11d( - "11D:i[%d] chan[%d] unsupported in region[%x] band[%d]\n", + "i %d, chan %d unsupported in region %x, band %d\n", i, curchan, region, band); } } @@ -405,7 +396,7 @@ static int parse_domain_info_11d(struct ieeetypes_countryinfofullset* parsed_region_chan->nr_chan = idx; lbs_deb_11d("nrchan=%x\n", parsed_region_chan->nr_chan); - lbs_dbg_hex("11D:parsed_region_chan:", (u8 *) parsed_region_chan, + lbs_deb_hex(LBS_DEB_11D, "parsed_region_chan", (u8 *) parsed_region_chan, 2 + COUNTRY_CODE_LEN + sizeof(struct parsed_region_chan_11d) * idx); done: @@ -419,18 +410,18 @@ done: * @param parsed_region_chan pointer to parsed_region_chan_11d * @return PASSIVE if chan is unknown; ACTIVE if chan is known */ -u8 libertas_get_scan_type_11d(u8 chan, +u8 lbs_get_scan_type_11d(u8 chan, struct parsed_region_chan_11d * parsed_region_chan) { - u8 scan_type = cmd_scan_type_passive; + u8 scan_type = CMD_SCAN_TYPE_PASSIVE; lbs_deb_enter(LBS_DEB_11D); - if (wlan_channel_known_11d(chan, parsed_region_chan)) { - lbs_deb_11d("11D: Found and do Active Scan\n"); - scan_type = cmd_scan_type_active; + if (lbs_channel_known_11d(chan, parsed_region_chan)) { + lbs_deb_11d("found, do active scan\n"); + scan_type = CMD_SCAN_TYPE_ACTIVE; } else { - lbs_deb_11d("11D: Not Find and do Passive Scan\n"); + lbs_deb_11d("not found, do passive scan\n"); } lbs_deb_leave_args(LBS_DEB_11D, "ret scan_type %d", scan_type); @@ -438,80 +429,60 @@ u8 libertas_get_scan_type_11d(u8 chan, } -void libertas_init_11d(wlan_private * priv) +void lbs_init_11d(struct lbs_private *priv) { - priv->adapter->enable11d = 0; - memset(&(priv->adapter->parsed_region_chan), 0, + priv->enable11d = 0; + memset(&(priv->parsed_region_chan), 0, sizeof(struct parsed_region_chan_11d)); return; } -static int wlan_enable_11d(wlan_private * priv, u8 flag) -{ - int ret; - - priv->adapter->enable11d = flag; - - /* send cmd to FW to enable/disable 11D function in FW */ - ret = libertas_prepare_and_send_command(priv, - cmd_802_11_snmp_mib, - cmd_act_set, - cmd_option_waitforrsp, - OID_802_11D_ENABLE, - &priv->adapter->enable11d); - if (ret) - lbs_deb_11d("11D: Fail to enable 11D \n"); - - return 0; -} - /** * @brief This function sets DOMAIN INFO to FW - * @param priv pointer to wlan_private + * @param priv pointer to struct lbs_private * @return 0; -1 */ -static int set_domain_info_11d(wlan_private * priv) +static int set_domain_info_11d(struct lbs_private *priv) { int ret; - if (!priv->adapter->enable11d) { - lbs_deb_11d("11D: dnld domain Info with 11d disabled\n"); + if (!priv->enable11d) { + lbs_deb_11d("dnld domain Info with 11d disabled\n"); return 0; } - ret = libertas_prepare_and_send_command(priv, cmd_802_11d_domain_info, - cmd_act_set, - cmd_option_waitforrsp, 0, NULL); + ret = lbs_prepare_and_send_command(priv, CMD_802_11D_DOMAIN_INFO, + CMD_ACT_SET, + CMD_OPTION_WAITFORRSP, 0, NULL); if (ret) - lbs_deb_11d("11D: Fail to dnld domain Info\n"); + lbs_deb_11d("fail to dnld domain info\n"); return ret; } /** * @brief This function setups scan channels - * @param priv pointer to wlan_private + * @param priv pointer to struct lbs_private * @param band band * @return 0 */ -int libertas_set_universaltable(wlan_private * priv, u8 band) +int lbs_set_universaltable(struct lbs_private *priv, u8 band) { - wlan_adapter *adapter = priv->adapter; u16 size = sizeof(struct chan_freq_power); u16 i = 0; - memset(adapter->universal_channel, 0, - sizeof(adapter->universal_channel)); + memset(priv->universal_channel, 0, + sizeof(priv->universal_channel)); - adapter->universal_channel[i].nrcfp = + priv->universal_channel[i].nrcfp = sizeof(channel_freq_power_UN_BG) / size; - lbs_deb_11d("11D: BG-band nrcfp=%d\n", - adapter->universal_channel[i].nrcfp); + lbs_deb_11d("BG-band nrcfp %d\n", + priv->universal_channel[i].nrcfp); - adapter->universal_channel[i].CFP = channel_freq_power_UN_BG; - adapter->universal_channel[i].valid = 1; - adapter->universal_channel[i].region = UNIVERSAL_REGION_CODE; - adapter->universal_channel[i].band = band; + priv->universal_channel[i].CFP = channel_freq_power_UN_BG; + priv->universal_channel[i].valid = 1; + priv->universal_channel[i].region = UNIVERSAL_REGION_CODE; + priv->universal_channel[i].band = band; i++; return 0; @@ -519,21 +490,20 @@ int libertas_set_universaltable(wlan_private * priv, u8 band) /** * @brief This function implements command CMD_802_11D_DOMAIN_INFO - * @param priv pointer to wlan_private + * @param priv pointer to struct lbs_private * @param cmd pointer to cmd buffer * @param cmdno cmd ID * @param cmdOption cmd action * @return 0 */ -int libertas_cmd_802_11d_domain_info(wlan_private * priv, +int lbs_cmd_802_11d_domain_info(struct lbs_private *priv, struct cmd_ds_command *cmd, u16 cmdno, u16 cmdoption) { struct cmd_ds_802_11d_domain_info *pdomaininfo = &cmd->params.domaininfo; struct mrvlietypes_domainparamset *domain = &pdomaininfo->domain; - wlan_adapter *adapter = priv->adapter; - u8 nr_subband = adapter->domainreg.nr_subband; + u8 nr_subband = priv->domainreg.nr_subband; lbs_deb_enter(LBS_DEB_11D); @@ -541,16 +511,16 @@ int libertas_cmd_802_11d_domain_info(wlan_private * priv, cmd->command = cpu_to_le16(cmdno); pdomaininfo->action = cpu_to_le16(cmdoption); - if (cmdoption == cmd_act_get) { + if (cmdoption == CMD_ACT_GET) { cmd->size = cpu_to_le16(sizeof(pdomaininfo->action) + S_DS_GEN); - lbs_dbg_hex("11D: 802_11D_DOMAIN_INFO:", (u8 *) cmd, - (int)(cmd->size)); + lbs_deb_hex(LBS_DEB_11D, "802_11D_DOMAIN_INFO", (u8 *) cmd, + le16_to_cpu(cmd->size)); goto done; } domain->header.type = cpu_to_le16(TLV_TYPE_DOMAIN); - memcpy(domain->countrycode, adapter->domainreg.countrycode, + memcpy(domain->countrycode, priv->domainreg.countrycode, sizeof(domain->countrycode)); domain->header.len = @@ -558,11 +528,11 @@ int libertas_cmd_802_11d_domain_info(wlan_private * priv, sizeof(domain->countrycode)); if (nr_subband) { - memcpy(domain->subband, adapter->domainreg.subband, + memcpy(domain->subband, priv->domainreg.subband, nr_subband * sizeof(struct ieeetypes_subbandset)); cmd->size = cpu_to_le16(sizeof(pdomaininfo->action) + - domain->header.len + + le16_to_cpu(domain->header.len) + sizeof(struct mrvlietypesheader) + S_DS_GEN); } else { @@ -570,46 +540,20 @@ int libertas_cmd_802_11d_domain_info(wlan_private * priv, cpu_to_le16(sizeof(pdomaininfo->action) + S_DS_GEN); } - lbs_dbg_hex("11D:802_11D_DOMAIN_INFO:", (u8 *) cmd, le16_to_cpu(cmd->size)); + lbs_deb_hex(LBS_DEB_11D, "802_11D_DOMAIN_INFO", (u8 *) cmd, le16_to_cpu(cmd->size)); done: lbs_deb_enter(LBS_DEB_11D); return 0; } -/** - * @brief This function implements private cmd: enable/disable 11D - * @param priv pointer to wlan_private - * @param wrq pointer to user data - * @return 0 or -1 - */ -int libertas_cmd_enable_11d(wlan_private * priv, struct iwreq *wrq) -{ - int data = 0; - int *val; - - lbs_deb_enter(LBS_DEB_11D); - data = SUBCMD_DATA(wrq); - - lbs_deb_11d("enable 11D: %s\n", - (data == 1) ? "enable" : "Disable"); - - wlan_enable_11d(priv, data); - val = (int *)wrq->u.name; - *val = priv->adapter->enable11d; - - lbs_deb_enter(LBS_DEB_11D); - return 0; -} - /** * @brief This function parses countryinfo from AP and download country info to FW - * @param priv pointer to wlan_private + * @param priv pointer to struct lbs_private * @param resp pointer to command response buffer * @return 0; -1 */ -int libertas_ret_802_11d_domain_info(wlan_private * priv, - struct cmd_ds_command *resp) +int lbs_ret_802_11d_domain_info(struct cmd_ds_command *resp) { struct cmd_ds_802_11d_domain_info *domaininfo = &resp->params.domaininforesp; struct mrvlietypes_domainparamset *domain = &domaininfo->domain; @@ -619,13 +563,13 @@ int libertas_ret_802_11d_domain_info(wlan_private * priv, lbs_deb_enter(LBS_DEB_11D); - lbs_dbg_hex("11D DOMAIN Info Rsp Data:", (u8 *) resp, + lbs_deb_hex(LBS_DEB_11D, "domain info resp", (u8 *) resp, (int)le16_to_cpu(resp->size)); nr_subband = (le16_to_cpu(domain->header.len) - COUNTRY_CODE_LEN) / sizeof(struct ieeetypes_subbandset); - lbs_deb_11d("11D Domain Info Resp: nr_subband=%d\n", nr_subband); + lbs_deb_11d("domain info resp: nr_subband %d\n", nr_subband); if (nr_subband > MRVDRV_MAX_SUBBAND_802_11D) { lbs_deb_11d("Invalid Numrer of Subband returned!!\n"); @@ -633,10 +577,10 @@ int libertas_ret_802_11d_domain_info(wlan_private * priv, } switch (action) { - case cmd_act_set: /*Proc Set action */ + case CMD_ACT_SET: /*Proc Set action */ break; - case cmd_act_get: + case CMD_ACT_GET: break; default: lbs_deb_11d("Invalid action:%d\n", domaininfo->action); @@ -650,36 +594,35 @@ int libertas_ret_802_11d_domain_info(wlan_private * priv, /** * @brief This function parses countryinfo from AP and download country info to FW - * @param priv pointer to wlan_private + * @param priv pointer to struct lbs_private * @return 0; -1 */ -int libertas_parse_dnld_countryinfo_11d(wlan_private * priv, +int lbs_parse_dnld_countryinfo_11d(struct lbs_private *priv, struct bss_descriptor * bss) { int ret; - wlan_adapter *adapter = priv->adapter; lbs_deb_enter(LBS_DEB_11D); - if (priv->adapter->enable11d) { - memset(&adapter->parsed_region_chan, 0, + if (priv->enable11d) { + memset(&priv->parsed_region_chan, 0, sizeof(struct parsed_region_chan_11d)); ret = parse_domain_info_11d(&bss->countryinfo, 0, - &adapter->parsed_region_chan); + &priv->parsed_region_chan); if (ret == -1) { - lbs_deb_11d("11D: Err Parse domain_info from AP..\n"); + lbs_deb_11d("error parsing domain_info from AP\n"); goto done; } - memset(&adapter->domainreg, 0, - sizeof(struct wlan_802_11d_domain_reg)); - generate_domain_info_11d(&adapter->parsed_region_chan, - &adapter->domainreg); + memset(&priv->domainreg, 0, + sizeof(struct lbs_802_11d_domain_reg)); + generate_domain_info_11d(&priv->parsed_region_chan, + &priv->domainreg); ret = set_domain_info_11d(priv); if (ret) { - lbs_deb_11d("11D: Err set domainInfo to FW\n"); + lbs_deb_11d("error setting domain info\n"); goto done; } } @@ -692,60 +635,57 @@ done: /** * @brief This function generates 11D info from user specified regioncode and download to FW - * @param priv pointer to wlan_private + * @param priv pointer to struct lbs_private * @return 0; -1 */ -int libertas_create_dnld_countryinfo_11d(wlan_private * priv) +int lbs_create_dnld_countryinfo_11d(struct lbs_private *priv) { int ret; - wlan_adapter *adapter = priv->adapter; struct region_channel *region_chan; u8 j; lbs_deb_enter(LBS_DEB_11D); - lbs_deb_11d("11D:curbssparams.band[%d]\n", adapter->curbssparams.band); + lbs_deb_11d("curbssparams.band %d\n", priv->curbssparams.band); - if (priv->adapter->enable11d) { + if (priv->enable11d) { /* update parsed_region_chan_11; dnld domaininf to FW */ - for (j = 0; j < sizeof(adapter->region_channel) / - sizeof(adapter->region_channel[0]); j++) { - region_chan = &adapter->region_channel[j]; + for (j = 0; j < ARRAY_SIZE(priv->region_channel); j++) { + region_chan = &priv->region_channel[j]; - lbs_deb_11d("11D:[%d] region_chan->band[%d]\n", j, + lbs_deb_11d("%d region_chan->band %d\n", j, region_chan->band); if (!region_chan || !region_chan->valid || !region_chan->CFP) continue; - if (region_chan->band != adapter->curbssparams.band) + if (region_chan->band != priv->curbssparams.band) continue; break; } - if (j >= sizeof(adapter->region_channel) / - sizeof(adapter->region_channel[0])) { - lbs_deb_11d("11D:region_chan not found. band[%d]\n", - adapter->curbssparams.band); + if (j >= ARRAY_SIZE(priv->region_channel)) { + lbs_deb_11d("region_chan not found, band %d\n", + priv->curbssparams.band); ret = -1; goto done; } - memset(&adapter->parsed_region_chan, 0, + memset(&priv->parsed_region_chan, 0, sizeof(struct parsed_region_chan_11d)); - wlan_generate_parsed_region_chan_11d(region_chan, - &adapter-> + lbs_generate_parsed_region_chan_11d(region_chan, + &priv-> parsed_region_chan); - memset(&adapter->domainreg, 0, - sizeof(struct wlan_802_11d_domain_reg)); - generate_domain_info_11d(&adapter->parsed_region_chan, - &adapter->domainreg); + memset(&priv->domainreg, 0, + sizeof(struct lbs_802_11d_domain_reg)); + generate_domain_info_11d(&priv->parsed_region_chan, + &priv->domainreg); ret = set_domain_info_11d(priv); if (ret) { - lbs_deb_11d("11D: Err set domainInfo to FW\n"); + lbs_deb_11d("error setting domain info\n"); goto done; }