xiaomi-sm8450/android_kernel_xiaomi_sm8450
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wcn36xx: Add support for 3680

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3680 has a few registers on other addresses.

Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Pontus Fuchs
2014-02-12 19:04:45 +00:00
committed by John W. Linville
parent 2be6636a96
commit f2ed5d2499
4 changed files with 36 additions and 10 deletions
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28
drivers/net/wireless/ath/wcn36xx/main.c
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@@ -221,6 +221,17 @@ static void wcn36xx_feat_caps_info(struct wcn36xx *wcn)
}
}
static void wcn36xx_detect_chip_version(struct wcn36xx *wcn)
{
if (get_feat_caps(wcn->fw_feat_caps, DOT11AC)) {
wcn36xx_info("Chip is 3680\n");
wcn->chip_version = WCN36XX_CHIP_3680;
} else {
wcn36xx_info("Chip is 3660\n");
wcn->chip_version = WCN36XX_CHIP_3660;
}
}
static int wcn36xx_start(struct ieee80211_hw *hw)
{
struct wcn36xx *wcn = hw->priv;
@@ -267,6 +278,16 @@ static int wcn36xx_start(struct ieee80211_hw *hw)
goto out_free_smd_buf;
}
if (!wcn36xx_is_fw_version(wcn, 1, 2, 2, 24)) {
ret = wcn36xx_smd_feature_caps_exchange(wcn);
if (ret)
wcn36xx_warn("Exchange feature caps failed\n");
else
wcn36xx_feat_caps_info(wcn);
}
wcn36xx_detect_chip_version(wcn);
/* DMA channel initialization */
ret = wcn36xx_dxe_init(wcn);
if (ret) {
@@ -276,13 +297,6 @@ static int wcn36xx_start(struct ieee80211_hw *hw)
wcn36xx_debugfs_init(wcn);
if (!wcn36xx_is_fw_version(wcn, 1, 2, 2, 24)) {
ret = wcn36xx_smd_feature_caps_exchange(wcn);
if (ret)
wcn36xx_warn("Exchange feature caps failed\n");
else
wcn36xx_feat_caps_info(wcn);
}
INIT_LIST_HEAD(&wcn->vif_list);
return 0;