openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

staging: wilc1000: remove unused flags in handle_cfg_param() 

handle_cfg_param() receives a bit map that describes what to be changed.
Some of these bits flags aren't referred to from elsewhere and can be
removed.

Signed-off-by: Adham Abozaeid <adham.abozaeid@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Adham Abozaeid 2018-11-06 00:01:17 +00:00 committed by Greg Kroah-Hartman
parent 05f9d4a0c8
commit 92a4d9a8bc
3 changed files with 0 additions and 254 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

216
drivers/staging/wilc1000/host_interface.c
View File

@ -374,64 +374,6 @@ static void handle_cfg_param(struct work_struct *work)
mutex_lock(&hif_drv->cfg_values_lock);
if (param->flag & BSS_TYPE) {
u8 bss_type = param->bss_type;
if (bss_type < 6) {
wid_list[i].id = WID_BSS_TYPE;
wid_list[i].val = (s8 *)&param->bss_type;
wid_list[i].type = WID_CHAR;
wid_list[i].size = sizeof(char);
hif_drv->cfg_values.bss_type = bss_type;
} else {
netdev_err(vif->ndev, "check value 6 over\n");
goto unlock;
}
i++;
}
if (param->flag & AUTH_TYPE) {
u8 auth_type = param->auth_type;
if (auth_type == 1 || auth_type == 2 || auth_type == 5) {
wid_list[i].id = WID_AUTH_TYPE;
wid_list[i].val = (s8 *)&param->auth_type;
wid_list[i].type = WID_CHAR;
wid_list[i].size = sizeof(char);
hif_drv->cfg_values.auth_type = auth_type;
} else {
netdev_err(vif->ndev, "Impossible value\n");
goto unlock;
}
i++;
}
if (param->flag & AUTHEN_TIMEOUT) {
if (param->auth_timeout > 0) {
wid_list[i].id = WID_AUTH_TIMEOUT;
wid_list[i].val = (s8 *)&param->auth_timeout;
wid_list[i].type = WID_SHORT;
wid_list[i].size = sizeof(u16);
hif_drv->cfg_values.auth_timeout = param->auth_timeout;
} else {
netdev_err(vif->ndev, "Range(1 ~ 65535) over\n");
goto unlock;
}
i++;
}
if (param->flag & POWER_MANAGEMENT) {
u8 pm_mode = param->power_mgmt_mode;
if (pm_mode < 5) {
wid_list[i].id = WID_POWER_MANAGEMENT;
wid_list[i].val = (s8 *)&param->power_mgmt_mode;
wid_list[i].type = WID_CHAR;
wid_list[i].size = sizeof(char);
hif_drv->cfg_values.power_mgmt_mode = pm_mode;
} else {
netdev_err(vif->ndev, "Invalid power mode\n");
goto unlock;
}
i++;
}
if (param->flag & RETRY_SHORT) {
u16 retry_limit = param->short_retry_limit;
@ -492,160 +434,6 @@ static void handle_cfg_param(struct work_struct *work)
}
i++;
}
if (param->flag & PREAMBLE) {
u16 preamble_type = param->preamble_type;
if (param->preamble_type < 3) {
wid_list[i].id = WID_PREAMBLE;
wid_list[i].val = (s8 *)&param->preamble_type;
wid_list[i].type = WID_CHAR;
wid_list[i].size = sizeof(char);
hif_drv->cfg_values.preamble_type = preamble_type;
} else {
netdev_err(vif->ndev, "Preamble Range(0~2) over\n");
goto unlock;
}
i++;
}
if (param->flag & SHORT_SLOT_ALLOWED) {
u8 slot_allowed = param->short_slot_allowed;
if (slot_allowed < 2) {
wid_list[i].id = WID_SHORT_SLOT_ALLOWED;
wid_list[i].val = (s8 *)&param->short_slot_allowed;
wid_list[i].type = WID_CHAR;
wid_list[i].size = sizeof(char);
hif_drv->cfg_values.short_slot_allowed = slot_allowed;
} else {
netdev_err(vif->ndev, "Short slot(2) over\n");
goto unlock;
}
i++;
}
if (param->flag & TXOP_PROT_DISABLE) {
u8 prot_disabled = param->txop_prot_disabled;
if (param->txop_prot_disabled < 2) {
wid_list[i].id = WID_11N_TXOP_PROT_DISABLE;
wid_list[i].val = (s8 *)&param->txop_prot_disabled;
wid_list[i].type = WID_CHAR;
wid_list[i].size = sizeof(char);
hif_drv->cfg_values.txop_prot_disabled = prot_disabled;
} else {
netdev_err(vif->ndev, "TXOP prot disable\n");
goto unlock;
}
i++;
}
if (param->flag & BEACON_INTERVAL) {
u16 beacon_interval = param->beacon_interval;
if (beacon_interval > 0) {
wid_list[i].id = WID_BEACON_INTERVAL;
wid_list[i].val = (s8 *)&param->beacon_interval;
wid_list[i].type = WID_SHORT;
wid_list[i].size = sizeof(u16);
hif_drv->cfg_values.beacon_interval = beacon_interval;
} else {
netdev_err(vif->ndev, "Beacon interval(1~65535)fail\n");
goto unlock;
}
i++;
}
if (param->flag & DTIM_PERIOD) {
if (param->dtim_period > 0 && param->dtim_period < 256) {
wid_list[i].id = WID_DTIM_PERIOD;
wid_list[i].val = (s8 *)&param->dtim_period;
wid_list[i].type = WID_CHAR;
wid_list[i].size = sizeof(char);
hif_drv->cfg_values.dtim_period = param->dtim_period;
} else {
netdev_err(vif->ndev, "DTIM range(1~255) fail\n");
goto unlock;
}
i++;
}
if (param->flag & SITE_SURVEY) {
enum site_survey enabled = param->site_survey_enabled;
if (enabled < 3) {
wid_list[i].id = WID_SITE_SURVEY;
wid_list[i].val = (s8 *)&param->site_survey_enabled;
wid_list[i].type = WID_CHAR;
wid_list[i].size = sizeof(char);
hif_drv->cfg_values.site_survey_enabled = enabled;
} else {
netdev_err(vif->ndev, "Site survey disable\n");
goto unlock;
}
i++;
}
if (param->flag & SITE_SURVEY_SCAN_TIME) {
u16 scan_time = param->site_survey_scan_time;
if (scan_time > 0) {
wid_list[i].id = WID_SITE_SURVEY_SCAN_TIME;
wid_list[i].val = (s8 *)&param->site_survey_scan_time;
wid_list[i].type = WID_SHORT;
wid_list[i].size = sizeof(u16);
hif_drv->cfg_values.site_survey_scan_time = scan_time;
} else {
netdev_err(vif->ndev, "Site scan time(1~65535) over\n");
goto unlock;
}
i++;
}
if (param->flag & ACTIVE_SCANTIME) {
u16 active_scan_time = param->active_scan_time;
if (active_scan_time > 0) {
wid_list[i].id = WID_ACTIVE_SCAN_TIME;
wid_list[i].val = (s8 *)&param->active_scan_time;
wid_list[i].type = WID_SHORT;
wid_list[i].size = sizeof(u16);
hif_drv->cfg_values.active_scan_time = active_scan_time;
} else {
netdev_err(vif->ndev, "Active time(1~65535) over\n");
goto unlock;
}
i++;
}
if (param->flag & PASSIVE_SCANTIME) {
u16 time = param->passive_scan_time;
if (time > 0) {
wid_list[i].id = WID_PASSIVE_SCAN_TIME;
wid_list[i].val = (s8 *)&param->passive_scan_time;
wid_list[i].type = WID_SHORT;
wid_list[i].size = sizeof(u16);
hif_drv->cfg_values.passive_scan_time = time;
} else {
netdev_err(vif->ndev, "Passive time(1~65535) over\n");
goto unlock;
}
i++;
}
if (param->flag & CURRENT_TX_RATE) {
enum current_tx_rate curr_tx_rate = param->curr_tx_rate;
if (curr_tx_rate == AUTORATE || curr_tx_rate == MBPS_1 ||
curr_tx_rate == MBPS_2 || curr_tx_rate == MBPS_5_5 ||
curr_tx_rate == MBPS_11 || curr_tx_rate == MBPS_6 ||
curr_tx_rate == MBPS_9 || curr_tx_rate == MBPS_12 ||
curr_tx_rate == MBPS_18 || curr_tx_rate == MBPS_24 ||
curr_tx_rate == MBPS_36 || curr_tx_rate == MBPS_48 ||
curr_tx_rate == MBPS_54) {
wid_list[i].id = WID_CURRENT_TX_RATE;
wid_list[i].val = (s8 *)&curr_tx_rate;
wid_list[i].type = WID_SHORT;
wid_list[i].size = sizeof(u16);
hif_drv->cfg_values.curr_tx_rate = (u8)curr_tx_rate;
} else {
netdev_err(vif->ndev, "out of TX rate\n");
goto unlock;
}
i++;
}
ret = wilc_send_config_pkt(vif, SET_CFG, wid_list,
i, wilc_get_vif_idx(vif));
@ -3489,11 +3277,7 @@ int wilc_init(struct net_device *dev, struct host_if_drv **hif_drv_handler)
mutex_lock(&hif_drv->cfg_values_lock);
hif_drv->hif_state = HOST_IF_IDLE;
hif_drv->cfg_values.site_survey_enabled = SITE_SURVEY_OFF;
hif_drv->cfg_values.scan_source = DEFAULT_SCAN;
hif_drv->cfg_values.active_scan_time = ACTIVE_SCAN_TIME;
hif_drv->cfg_values.passive_scan_time = PASSIVE_SCAN_TIME;
hif_drv->cfg_values.curr_tx_rate = AUTORATE;
hif_drv->p2p_timeout = 0;

29
drivers/staging/wilc1000/host_interface.h
View File

@ -158,26 +158,11 @@ enum current_tx_rate {
struct cfg_param_attr {
u32 flag;
u8 ht_enable;
u8 bss_type;
u8 auth_type;
u16 auth_timeout;
u8 power_mgmt_mode;
u16 short_retry_limit;
u16 long_retry_limit;
u16 frag_threshold;
u16 rts_threshold;
u16 preamble_type;
u8 short_slot_allowed;
u8 txop_prot_disabled;
u16 beacon_interval;
u16 dtim_period;
enum site_survey site_survey_enabled;
u16 site_survey_scan_time;
u8 scan_source;
u16 active_scan_time;
u16 passive_scan_time;
enum current_tx_rate curr_tx_rate;
};
enum cfg_param {
@ -185,20 +170,6 @@ enum cfg_param {
RETRY_LONG = BIT(1),
FRAG_THRESHOLD = BIT(2),
RTS_THRESHOLD = BIT(3),
BSS_TYPE = BIT(4),
AUTH_TYPE = BIT(5),
AUTHEN_TIMEOUT = BIT(6),
POWER_MANAGEMENT = BIT(7),
PREAMBLE = BIT(8),
SHORT_SLOT_ALLOWED = BIT(9),
TXOP_PROT_DISABLE = BIT(10),
BEACON_INTERVAL = BIT(11),
DTIM_PERIOD = BIT(12),
SITE_SURVEY = BIT(13),
SITE_SURVEY_SCAN_TIME = BIT(14),
ACTIVE_SCANTIME = BIT(15),
PASSIVE_SCANTIME = BIT(16),
CURRENT_TX_RATE = BIT(17),
HT_ENABLE = BIT(18),
};

9
drivers/staging/wilc1000/wilc_wlan_if.h
View File

@ -698,13 +698,8 @@ enum {
WID_LONG_RETRY_LIMIT = 0x1003,
WID_BEACON_INTERVAL = 0x1006,
WID_MEMORY_ACCESS_16BIT = 0x1008,
WID_RX_SENSE = 0x100B,
WID_ACTIVE_SCAN_TIME = 0x100C,
WID_PASSIVE_SCAN_TIME = 0x100D,
WID_SITE_SURVEY_SCAN_TIME = 0x100E,
WID_JOIN_START_TIMEOUT = 0x100F,
WID_AUTH_TIMEOUT = 0x1010,
WID_ASOC_TIMEOUT = 0x1011,
WID_11I_PROTOCOL_TIMEOUT = 0x1012,
WID_EAPOL_RESPONSE_TIMEOUT = 0x1013,
@ -739,11 +734,8 @@ enum {
WID_HW_RX_COUNT = 0x2015,
WID_MEMORY_ADDRESS = 0x201E,
WID_MEMORY_ACCESS_32BIT = 0x201F,
WID_RF_REG_VAL = 0x2021,
/* NMAC Integer WID list */
WID_11N_PHY_ACTIVE_REG_VAL = 0x2080,
/* Custom Integer WID list */
WID_GET_INACTIVE_TIME = 0x2084,
WID_SET_OPERATION_MODE = 0X2086,
@ -764,7 +756,6 @@ enum {
WID_SUPP_PASSWORD = 0x3011,
WID_SITE_SURVEY_RESULTS = 0x3012,
WID_RX_POWER_LEVEL = 0x3013,
WID_DEL_ALL_RX_BA = 0x3014,
WID_SET_STA_MAC_INACTIVE_TIME = 0x3017,
WID_ADD_WEP_KEY = 0x3019,
WID_REMOVE_WEP_KEY = 0x301A,