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path: root/drivers/net/wireless/ath/wil6210/main.c
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Diffstat (limited to 'drivers/net/wireless/ath/wil6210/main.c')
-rw-r--r--drivers/net/wireless/ath/wil6210/main.c42
1 files changed, 29 insertions, 13 deletions
diff --git a/drivers/net/wireless/ath/wil6210/main.c b/drivers/net/wireless/ath/wil6210/main.c
index daf944a71901..bac829aa950d 100644
--- a/drivers/net/wireless/ath/wil6210/main.c
+++ b/drivers/net/wireless/ath/wil6210/main.c
@@ -394,10 +394,11 @@ static void wil_fw_error_worker(struct work_struct *work)
struct wil6210_priv *wil = container_of(work, struct wil6210_priv,
fw_error_worker);
struct wireless_dev *wdev = wil->wdev;
+ struct net_device *ndev = wil_to_ndev(wil);
wil_dbg_misc(wil, "fw error worker\n");
- if (!netif_running(wil_to_ndev(wil))) {
+ if (!(ndev->flags & IFF_UP)) {
wil_info(wil, "No recovery - interface is down\n");
return;
}
@@ -578,6 +579,9 @@ int wil_priv_init(struct wil6210_priv *wil)
wil->wakeup_trigger = WMI_WAKEUP_TRIGGER_UCAST |
WMI_WAKEUP_TRIGGER_BCAST;
+ memset(&wil->suspend_stats, 0, sizeof(wil->suspend_stats));
+ wil->suspend_stats.min_suspend_time = ULONG_MAX;
+ wil->vring_idle_trsh = 16;
return 0;
@@ -926,6 +930,29 @@ int wil_ps_update(struct wil6210_priv *wil, enum wmi_ps_profile_type ps_profile)
return rc;
}
+static void wil_pre_fw_config(struct wil6210_priv *wil)
+{
+ /* Mark FW as loaded from host */
+ wil_s(wil, RGF_USER_USAGE_6, 1);
+
+ /* clear any interrupts which on-card-firmware
+ * may have set
+ */
+ wil6210_clear_irq(wil);
+ /* CAF_ICR - clear and mask */
+ /* it is W1C, clear by writing back same value */
+ wil_s(wil, RGF_CAF_ICR + offsetof(struct RGF_ICR, ICR), 0);
+ wil_w(wil, RGF_CAF_ICR + offsetof(struct RGF_ICR, IMV), ~0);
+ /* clear PAL_UNIT_ICR (potential D0->D3 leftover) */
+ wil_s(wil, RGF_PAL_UNIT_ICR + offsetof(struct RGF_ICR, ICR), 0);
+
+ if (wil->fw_calib_result > 0) {
+ __le32 val = cpu_to_le32(wil->fw_calib_result |
+ (CALIB_RESULT_SIGNATURE << 8));
+ wil_w(wil, RGF_USER_FW_CALIB_RESULT, (u32 __force)val);
+ }
+}
+
/*
* We reset all the structures, and we reset the UMAC.
* After calling this routine, you're expected to reload
@@ -1019,18 +1046,7 @@ int wil_reset(struct wil6210_priv *wil, bool load_fw)
if (rc)
return rc;
- /* Mark FW as loaded from host */
- wil_s(wil, RGF_USER_USAGE_6, 1);
-
- /* clear any interrupts which on-card-firmware
- * may have set
- */
- wil6210_clear_irq(wil);
- /* CAF_ICR - clear and mask */
- /* it is W1C, clear by writing back same value */
- wil_s(wil, RGF_CAF_ICR + offsetof(struct RGF_ICR, ICR), 0);
- wil_w(wil, RGF_CAF_ICR + offsetof(struct RGF_ICR, IMV), ~0);
-
+ wil_pre_fw_config(wil);
wil_release_cpu(wil);
}