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wil6210: add platform capabilities bitmap

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Add get_capa callback to platform ops to allow reading the platform
capabilities.
Supported capabilities:
- Keeping 11ad connection during suspend
- T_POWER_ON 0 support
- Usage of external clock

Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Maya Erez
2017-12-14 18:53:07 +02:00
committed by Kalle Valo
parent 3dc2c13b52
commit 38e4c25d60
4 changed files with 35 additions and 4 deletions
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15
drivers/net/wireless/ath/wil6210/main.c
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@@ -773,9 +773,8 @@ void wil_refresh_fw_capabilities(struct wil6210_priv *wil)
struct wiphy *wiphy = wil_to_wiphy(wil);
wil->keep_radio_on_during_sleep =
wil->platform_ops.keep_radio_on_during_sleep &&
wil->platform_ops.keep_radio_on_during_sleep(
wil->platform_handle) &&
test_bit(WIL_PLATFORM_CAPA_RADIO_ON_IN_SUSPEND,
wil->platform_capa) &&
test_bit(WMI_FW_CAPABILITY_D3_SUSPEND, wil->fw_capabilities);
wil_info(wil, "keep_radio_on_during_sleep (%d)\n",
@@ -1008,6 +1007,16 @@ int wil_reset(struct wil6210_priv *wil, bool load_fw)
if (wil->hw_version == HW_VER_UNKNOWN)
return -ENODEV;
if (test_bit(WIL_PLATFORM_CAPA_T_PWR_ON_0, wil->platform_capa)) {
wil_dbg_misc(wil, "Notify FW to set T_POWER_ON=0\n");
wil_s(wil, RGF_USER_USAGE_8, BIT_USER_SUPPORT_T_POWER_ON_0);
}
if (test_bit(WIL_PLATFORM_CAPA_EXT_CLK, wil->platform_capa)) {
wil_dbg_misc(wil, "Notify FW on ext clock configuration\n");
wil_s(wil, RGF_USER_USAGE_8, BIT_USER_EXT_CLK);
}
if (wil->platform_ops.notify) {
rc = wil->platform_ops.notify(wil->platform_handle,
WIL_PLATFORM_EVT_PRE_RESET);