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rsi: send new tx command frame wlan9116 features

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For 9116 device, we have introduced w9116 features frame, which shall be
send when radio capabilities confirm is received.

Signed-off-by: Siva Rebbagondla <siva8118@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Siva Rebbagondla 2019-04-03 09:43:07 +05:30 committed by Kalle Valo
parent f911c86166
commit 1533f976c6
3 changed files with 84 additions and 0 deletions
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55
drivers/net/wireless/rsi/rsi_91x_mgmt.c
View File

@ -288,6 +288,14 @@ static void rsi_set_default_parameters(struct rsi_common *common)
common->obm_ant_sel_val = 2;
common->beacon_interval = RSI_BEACON_INTERVAL;
common->dtim_cnt = RSI_DTIM_COUNT;
common->w9116_features.pll_mode = 0x0;
common->w9116_features.rf_type = 1;
common->w9116_features.wireless_mode = 0;
common->w9116_features.enable_ppe = 0;
common->w9116_features.afe_type = 1;
common->w9116_features.dpd = 0;
common->w9116_features.sifs_tx_enable = 0;
common->w9116_features.ps_options = 0;
}
void init_bgscan_params(struct rsi_common *common)
@ -1646,6 +1654,47 @@ int rsi_send_ps_request(struct rsi_hw *adapter, bool enable,
return rsi_send_internal_mgmt_frame(common, skb);
}
static int rsi_send_w9116_features(struct rsi_common *common)
{
struct rsi_wlan_9116_features *w9116_features;
u16 frame_len = sizeof(struct rsi_wlan_9116_features);
struct sk_buff *skb;
rsi_dbg(MGMT_TX_ZONE,
"%s: Sending wlan 9116 features\n", __func__);
skb = dev_alloc_skb(frame_len);
if (!skb)
return -ENOMEM;
memset(skb->data, 0, frame_len);
w9116_features = (struct rsi_wlan_9116_features *)skb->data;
w9116_features->pll_mode = common->w9116_features.pll_mode;
w9116_features->rf_type = common->w9116_features.rf_type;
w9116_features->wireless_mode = common->w9116_features.wireless_mode;
w9116_features->enable_ppe = common->w9116_features.enable_ppe;
w9116_features->afe_type = common->w9116_features.afe_type;
if (common->w9116_features.dpd)
w9116_features->feature_enable |= cpu_to_le32(RSI_DPD);
if (common->w9116_features.sifs_tx_enable)
w9116_features->feature_enable |=
cpu_to_le32(RSI_SIFS_TX_ENABLE);
if (common->w9116_features.ps_options & RSI_DUTY_CYCLING)
w9116_features->feature_enable |= cpu_to_le32(RSI_DUTY_CYCLING);
if (common->w9116_features.ps_options & RSI_END_OF_FRAME)
w9116_features->feature_enable |= cpu_to_le32(RSI_END_OF_FRAME);
w9116_features->feature_enable |=
cpu_to_le32((common->w9116_features.ps_options & ~0x3) << 2);
rsi_set_len_qno(&w9116_features->desc.desc_dword0.len_qno,
frame_len - FRAME_DESC_SZ, RSI_WIFI_MGMT_Q);
w9116_features->desc.desc_dword0.frame_type = FEATURES_ENABLE;
skb_put(skb, frame_len);
return rsi_send_internal_mgmt_frame(common, skb);
}
/**
* rsi_set_antenna() - This function send antenna configuration request
* to device
@ -1964,6 +2013,12 @@ static int rsi_handle_ta_confirm_type(struct rsi_common *common,
case RADIO_CAPABILITIES:
if (common->fsm_state == FSM_RADIO_CAPS_SENT) {
common->rf_reset = 1;
if (adapter->device_model == RSI_DEV_9116 &&
rsi_send_w9116_features(common)) {
rsi_dbg(ERR_ZONE,
"Failed to send 9116 features\n");
goto out;
}
if (rsi_program_bb_rf(common)) {
goto out;
} else {

12
drivers/net/wireless/rsi/rsi_main.h
View File

@ -219,6 +219,17 @@ enum rsi_dfs_regions {
RSI_REGION_WORLD
};
struct rsi_9116_features {
u8 pll_mode;
u8 rf_type;
u8 wireless_mode;
u8 afe_type;
u8 enable_ppe;
u8 dpd;
u32 sifs_tx_enable;
u32 ps_options;
};
struct rsi_common {
struct rsi_hw *priv;
struct vif_priv vif_info[RSI_MAX_VIFS];
@ -314,6 +325,7 @@ struct rsi_common {
struct cfg80211_scan_request *hwscan;
struct rsi_bgscan_params bgscan;
struct rsi_9116_features w9116_features;
u8 bgscan_en;
u8 mac_ops_resumed;
};

17
drivers/net/wireless/rsi/rsi_mgmt.h
View File

@ -294,6 +294,7 @@ enum cmd_frame_type {
COMMON_DEV_CONFIG = 0x28,
RADIO_PARAMS_UPDATE = 0x29,
WOWLAN_CONFIG_PARAMS = 0x2B,
FEATURES_ENABLE = 0x33,
WOWLAN_WAKEUP_REASON = 0xc5
};
@ -663,6 +664,22 @@ struct rsi_bgscan_probe {
__le16 probe_req_length;
} __packed;
#define RSI_DUTY_CYCLING BIT(0)
#define RSI_END_OF_FRAME BIT(1)
#define RSI_SIFS_TX_ENABLE BIT(2)
#define RSI_DPD BIT(3)
struct rsi_wlan_9116_features {
struct rsi_cmd_desc desc;
u8 pll_mode;
u8 rf_type;
u8 wireless_mode;
u8 enable_ppe;
u8 afe_type;
u8 reserved1;
__le16 reserved2;
__le32 feature_enable;
};
static inline u32 rsi_get_queueno(u8 *addr, u16 offset)
{
return (le16_to_cpu(*(__le16 *)&addr[offset]) & 0x7000) >> 12;