[PATCH v3 4/7] wcn36xx: Update wcn36xx_smd_config_bss_v1() to operate internally
Bryan O'Donoghue
bryan.odonoghue at linaro.org
Tue Sep 8 14:24:52 EDT 2020
This patch updates wcn36xx_smd_config_bss_v1() to update on internally
derived parameters only, specifically making use of STA v1 wrapper routines
previously added.
Once done we no longer need to pass a struct wcn36xx_hal_config_bss_req_msg
which gives us options in later patches to eliminate the kzalloc() in
wcn36xx_smd_config_bss entirely.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue at linaro.org>
Reviewed-by: Loic Poulain <loic.poulain at linaro.org>
---
drivers/net/wireless/ath/wcn36xx/smd.c | 116 +++++++++++++------------
1 file changed, 61 insertions(+), 55 deletions(-)
diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c b/drivers/net/wireless/ath/wcn36xx/smd.c
index 3e8b929f45fc..7e3302ba97fa 100644
--- a/drivers/net/wireless/ath/wcn36xx/smd.c
+++ b/drivers/net/wireless/ath/wcn36xx/smd.c
@@ -1476,10 +1476,14 @@ void wcn36xx_smd_set_bss_params(struct wcn36xx *wcn,
}
static int wcn36xx_smd_config_bss_v1(struct wcn36xx *wcn,
- const struct wcn36xx_hal_config_bss_req_msg *orig)
+ struct ieee80211_vif *vif,
+ struct ieee80211_sta *sta_80211,
+ const u8 *bssid,
+ bool update)
{
struct wcn36xx_hal_config_bss_req_msg_v1 *msg_body;
struct wcn36xx_hal_config_bss_params_v1 *bss;
+ struct wcn36xx_hal_config_bss_params bss_v0;
struct wcn36xx_hal_config_sta_params_v1 *sta;
int ret;
@@ -1493,72 +1497,74 @@ static int wcn36xx_smd_config_bss_v1(struct wcn36xx *wcn,
bss = &msg_body->bss_params;
sta = &bss->sta;
+ memset(&bss_v0, 0x00, sizeof(bss_v0));
+ wcn36xx_smd_set_bss_params(wcn, vif, sta_80211, bssid, update, &bss_v0);
+ wcn36xx_smd_set_sta_params_v1(wcn, vif, sta_80211, sta);
+
/* convert orig to v1 */
- memcpy(bss->bssid, &orig->bss_params.bssid, ETH_ALEN);
- memcpy(bss->self_mac_addr, &orig->bss_params.self_mac_addr, ETH_ALEN);
+ memcpy(bss->bssid, &bss_v0.bssid, ETH_ALEN);
+ memcpy(bss->self_mac_addr, &bss_v0.self_mac_addr, ETH_ALEN);
- bss->bss_type = orig->bss_params.bss_type;
- bss->oper_mode = orig->bss_params.oper_mode;
- bss->nw_type = orig->bss_params.nw_type;
+ bss->bss_type = bss_v0.bss_type;
+ bss->oper_mode = bss_v0.oper_mode;
+ bss->nw_type = bss_v0.nw_type;
bss->short_slot_time_supported =
- orig->bss_params.short_slot_time_supported;
- bss->lla_coexist = orig->bss_params.lla_coexist;
- bss->llb_coexist = orig->bss_params.llb_coexist;
- bss->llg_coexist = orig->bss_params.llg_coexist;
- bss->ht20_coexist = orig->bss_params.ht20_coexist;
- bss->lln_non_gf_coexist = orig->bss_params.lln_non_gf_coexist;
+ bss_v0.short_slot_time_supported;
+ bss->lla_coexist = bss_v0.lla_coexist;
+ bss->llb_coexist = bss_v0.llb_coexist;
+ bss->llg_coexist = bss_v0.llg_coexist;
+ bss->ht20_coexist = bss_v0.ht20_coexist;
+ bss->lln_non_gf_coexist = bss_v0.lln_non_gf_coexist;
bss->lsig_tx_op_protection_full_support =
- orig->bss_params.lsig_tx_op_protection_full_support;
- bss->rifs_mode = orig->bss_params.rifs_mode;
- bss->beacon_interval = orig->bss_params.beacon_interval;
- bss->dtim_period = orig->bss_params.dtim_period;
- bss->tx_channel_width_set = orig->bss_params.tx_channel_width_set;
- bss->oper_channel = orig->bss_params.oper_channel;
- bss->ext_channel = orig->bss_params.ext_channel;
-
- bss->reserved = orig->bss_params.reserved;
-
- memcpy(&bss->ssid, &orig->bss_params.ssid,
- sizeof(orig->bss_params.ssid));
-
- bss->action = orig->bss_params.action;
- bss->rateset = orig->bss_params.rateset;
- bss->ht = orig->bss_params.ht;
- bss->obss_prot_enabled = orig->bss_params.obss_prot_enabled;
- bss->rmf = orig->bss_params.rmf;
- bss->ht_oper_mode = orig->bss_params.ht_oper_mode;
- bss->dual_cts_protection = orig->bss_params.dual_cts_protection;
+ bss_v0.lsig_tx_op_protection_full_support;
+ bss->rifs_mode = bss_v0.rifs_mode;
+ bss->beacon_interval = bss_v0.beacon_interval;
+ bss->dtim_period = bss_v0.dtim_period;
+ bss->tx_channel_width_set = bss_v0.tx_channel_width_set;
+ bss->oper_channel = bss_v0.oper_channel;
+ bss->ext_channel = bss_v0.ext_channel;
+
+ bss->reserved = bss_v0.reserved;
+
+ memcpy(&bss->ssid, &bss_v0.ssid,
+ sizeof(bss_v0.ssid));
+
+ bss->action = bss_v0.action;
+ bss->rateset = bss_v0.rateset;
+ bss->ht = bss_v0.ht;
+ bss->obss_prot_enabled = bss_v0.obss_prot_enabled;
+ bss->rmf = bss_v0.rmf;
+ bss->ht_oper_mode = bss_v0.ht_oper_mode;
+ bss->dual_cts_protection = bss_v0.dual_cts_protection;
bss->max_probe_resp_retry_limit =
- orig->bss_params.max_probe_resp_retry_limit;
- bss->hidden_ssid = orig->bss_params.hidden_ssid;
- bss->proxy_probe_resp = orig->bss_params.proxy_probe_resp;
- bss->edca_params_valid = orig->bss_params.edca_params_valid;
-
- memcpy(&bss->acbe, &orig->bss_params.acbe,
- sizeof(orig->bss_params.acbe));
- memcpy(&bss->acbk, &orig->bss_params.acbk,
- sizeof(orig->bss_params.acbk));
- memcpy(&bss->acvi, &orig->bss_params.acvi,
- sizeof(orig->bss_params.acvi));
- memcpy(&bss->acvo, &orig->bss_params.acvo,
- sizeof(orig->bss_params.acvo));
+ bss_v0.max_probe_resp_retry_limit;
+ bss->hidden_ssid = bss_v0.hidden_ssid;
+ bss->proxy_probe_resp = bss_v0.proxy_probe_resp;
+ bss->edca_params_valid = bss_v0.edca_params_valid;
+
+ memcpy(&bss->acbe, &bss_v0.acbe,
+ sizeof(bss_v0.acbe));
+ memcpy(&bss->acbk, &bss_v0.acbk,
+ sizeof(bss_v0.acbk));
+ memcpy(&bss->acvi, &bss_v0.acvi,
+ sizeof(bss_v0.acvi));
+ memcpy(&bss->acvo, &bss_v0.acvo,
+ sizeof(bss_v0.acvo));
bss->ext_set_sta_key_param_valid =
- orig->bss_params.ext_set_sta_key_param_valid;
+ bss_v0.ext_set_sta_key_param_valid;
memcpy(&bss->ext_set_sta_key_param,
- &orig->bss_params.ext_set_sta_key_param,
- sizeof(orig->bss_params.acvo));
-
- bss->wcn36xx_hal_persona = orig->bss_params.wcn36xx_hal_persona;
- bss->spectrum_mgt_enable = orig->bss_params.spectrum_mgt_enable;
- bss->tx_mgmt_power = orig->bss_params.tx_mgmt_power;
- bss->max_tx_power = orig->bss_params.max_tx_power;
+ &bss_v0.ext_set_sta_key_param,
+ sizeof(bss_v0.acvo));
- wcn36xx_smd_convert_sta_to_v1(wcn, &orig->bss_params.sta, sta);
+ bss->wcn36xx_hal_persona = bss_v0.wcn36xx_hal_persona;
+ bss->spectrum_mgt_enable = bss_v0.spectrum_mgt_enable;
+ bss->tx_mgmt_power = bss_v0.tx_mgmt_power;
+ bss->max_tx_power = bss_v0.max_tx_power;
PREPARE_HAL_BUF(wcn->hal_buf, (*msg_body));
@@ -1658,7 +1664,7 @@ int wcn36xx_smd_config_bss(struct wcn36xx *wcn, struct ieee80211_vif *vif,
sta_params->mac);
if (!wcn36xx_is_fw_version(wcn, 1, 2, 2, 24)) {
- ret = wcn36xx_smd_config_bss_v1(wcn, msg);
+ ret = wcn36xx_smd_config_bss_v1(wcn, vif, sta, bssid, update);
} else {
PREPARE_HAL_BUF(wcn->hal_buf, (*msg));
--
2.27.0
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