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wcn36xx: Add ability to download wcn3680 specific firmware parameters

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This commit modifies wcn36xx_smd_start() so that it can download wcn3680
specific firmware parameters if we are talking to the wcn3680. If not the
original generic firmware parameter table should continue to be used for
wcn3620 and wcn3660.

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200910150747.2179122-4-bryan.odonoghue@linaro.org
This commit is contained in:
Bryan O'Donoghue 2020-09-21 16:21:19 +03:00 committed by Kalle Valo
parent 3e977c5c52
commit 2f0c0e3b85
1 changed files with 13 additions and 3 deletions
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16
drivers/net/wireless/ath/wcn36xx/smd.c
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@ -625,6 +625,8 @@ int wcn36xx_smd_start(struct wcn36xx *wcn)
int ret;
int i;
size_t len;
int cfg_elements;
static struct wcn36xx_cfg_val *cfg_vals;
mutex_lock(&wcn->hal_mutex);
INIT_HAL_MSG(msg_body, WCN36XX_HAL_START_REQ);
@ -637,9 +639,17 @@ int wcn36xx_smd_start(struct wcn36xx *wcn)
body = (struct wcn36xx_hal_mac_start_req_msg *)wcn->hal_buf;
len = body->header.len;
for (i = 0; i < ARRAY_SIZE(wcn36xx_cfg_vals); i++) {
ret = put_cfg_tlv_u32(wcn, &len, wcn36xx_cfg_vals[i].cfg_id,
wcn36xx_cfg_vals[i].value);
if (wcn->rf_id == RF_IRIS_WCN3680) {
cfg_vals = wcn3680_cfg_vals;
cfg_elements = ARRAY_SIZE(wcn3680_cfg_vals);
} else {
cfg_vals = wcn36xx_cfg_vals;
cfg_elements = ARRAY_SIZE(wcn36xx_cfg_vals);
}
for (i = 0; i < cfg_elements; i++) {
ret = put_cfg_tlv_u32(wcn, &len, cfg_vals[i].cfg_id,
cfg_vals[i].value);
if (ret)
goto out;
}