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staging: wilc1000: fix line over 80 characters in host_int_parse_join_bss_param()

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Split host_int_parse_join_bss_param() to avoid the line over 80
character issue reported by checkpatch.pl script.

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ajay Singh 2018-05-11 13:43:07 +05:30 • committed by Greg Kroah-Hartman
parent 8d4279c7ee
commit d4b4aaba51
1 changed files with 137 additions and 122 deletions
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81
drivers/staging/wilc1000/host_interface.c
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@ -3827,38 +3827,18 @@ int wilc_setup_multicast_filter(struct wilc_vif *vif, bool enabled,
return result;
}
static void *host_int_parse_join_bss_param(struct network_info *info)
static void host_int_fill_join_bss_param(struct join_bss_param *param, u8 *ies,
u16 *out_index, u8 *pcipher_tc,
u8 *auth_total_cnt, u32 tsf_lo)
{
struct join_bss_param *param = NULL;
u8 *ies;
u16 ies_len;
u16 index = 0;
u8 rates_no = 0;
u8 ext_rates_no;
u16 offset;
u8 pcipher_cnt;
u8 auth_cnt;
u8 pcipher_total_cnt = 0;
u8 auth_total_cnt = 0;
u8 i, j;
u16 index = *out_index;
ies = info->ies;
ies_len = info->ies_len;
param = kzalloc(sizeof(*param), GFP_KERNEL);
if (!param)
return NULL;
param->dtim_period = info->dtim_period;
param->beacon_period = info->beacon_period;
param->cap_info = info->cap_info;
memcpy(param->bssid, info->bssid, 6);
memcpy((u8 *)param->ssid, info->ssid, info->ssid_len + 1);
param->ssid_len = info->ssid_len;
memset(param->rsn_pcip_policy, 0xFF, 3);
memset(param->rsn_auth_policy, 0xFF, 3);
while (index < ies_len) {
if (ies[index] == SUPP_RATES_IE) {
rates_no = ies[index + 1];
param->supp_rates[0] = rates_no;
@ -3884,8 +3864,7 @@ static void *host_int_parse_join_bss_param(struct network_info *info)
index += ies[index + 1] + 2;
} else if ((ies[index] == WMM_IE) &&
(ies[index + 2] == 0x00) && (ies[index + 3] == 0x50) &&
(ies[index + 4] == 0xF2) &&
(ies[index + 5] == 0x02) &&
(ies[index + 4] == 0xF2) && (ies[index + 5] == 0x02) &&
((ies[index + 6] == 0x00) || (ies[index + 6] == 0x01)) &&
(ies[index + 7] == 0x01)) {
param->wmm_cap = true;
@ -3899,7 +3878,7 @@ static void *host_int_parse_join_bss_param(struct network_info *info)
(ies[index + 5] == 0x09) && (ies[index + 6] == 0x0c)) {
u16 p2p_cnt;
param->tsf = info->tsf_lo;
param->tsf = tsf_lo;
param->noa_enabled = 1;
param->idx = ies[index + 9];
@ -3943,19 +3922,28 @@ static void *host_int_parse_join_bss_param(struct network_info *info)
pcipher_cnt = (ies[rsn_idx] > 3) ? 3 : ies[rsn_idx];
rsn_idx += 2;
for (i = pcipher_total_cnt, j = 0; i < pcipher_cnt + pcipher_total_cnt && i < 3; i++, j++)
param->rsn_pcip_policy[i] = ies[rsn_idx + ((j + 1) * 4) - 1];
i = *pcipher_tc;
j = 0;
for (; i < (pcipher_cnt + *pcipher_tc) && i < 3; i++, j++) {
u8 *policy = &param->rsn_pcip_policy[i];
pcipher_total_cnt += pcipher_cnt;
*policy = ies[rsn_idx + ((j + 1) * 4) - 1];
}
*pcipher_tc += pcipher_cnt;
rsn_idx += offset;
offset = ies[rsn_idx] * 4;
auth_cnt = (ies[rsn_idx] > 3) ? 3 : ies[rsn_idx];
rsn_idx += 2;
i = *auth_total_cnt;
j = 0;
for (; i < (*auth_total_cnt + auth_cnt); i++, j++) {
u8 *policy = &param->rsn_auth_policy[i];
for (i = auth_total_cnt, j = 0; i < auth_total_cnt + auth_cnt; i++, j++)
param->rsn_auth_policy[i] = ies[rsn_idx + ((j + 1) * 4) - 1];
*policy = ies[rsn_idx + ((j + 1) * 4) - 1];
}
auth_total_cnt += auth_cnt;
rsn_idx += offset;
@ -3970,7 +3958,34 @@ static void *host_int_parse_join_bss_param(struct network_info *info)
} else {
index += ies[index + 1] + 2;
}
}
*out_index = index;
}
static void *host_int_parse_join_bss_param(struct network_info *info)
{
struct join_bss_param *param = NULL;
u16 index = 0;
u8 pcipher_total_cnt = 0;
u8 auth_total_cnt = 0;
param = kzalloc(sizeof(*param), GFP_KERNEL);
if (!param)
return NULL;
param->dtim_period = info->dtim_period;
param->beacon_period = info->beacon_period;
param->cap_info = info->cap_info;
memcpy(param->bssid, info->bssid, 6);
memcpy((u8 *)param->ssid, info->ssid, info->ssid_len + 1);
param->ssid_len = info->ssid_len;
memset(param->rsn_pcip_policy, 0xFF, 3);
memset(param->rsn_auth_policy, 0xFF, 3);
while (index < info->ies_len)
host_int_fill_join_bss_param(param, info->ies, &index,
&pcipher_total_cnt,
&auth_total_cnt, info->tsf_lo);
return (void *)param;
}