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Merge "cnss2: Check if firmware asserts before power off for CBC"

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qctecmdr 2020-10-25 02:33:21 -07:00 • committed by Gerrit - the friendly Code Review server
commit 4764cf6f6e
1 changed files with 7 additions and 1 deletions
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8
drivers/net/wireless/cnss2/pci.c
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@ -2159,7 +2159,8 @@ static int cnss_qca6290_shutdown(struct cnss_pci_data *pci_priv)
if ((test_bit(CNSS_DRIVER_LOADING, &plat_priv->driver_state) ||
test_bit(CNSS_DRIVER_UNLOADING, &plat_priv->driver_state) ||
test_bit(CNSS_DRIVER_IDLE_RESTART, &plat_priv->driver_state) ||
test_bit(CNSS_DRIVER_IDLE_SHUTDOWN, &plat_priv->driver_state)) &&
test_bit(CNSS_DRIVER_IDLE_SHUTDOWN, &plat_priv->driver_state) ||
test_bit(CNSS_IN_COLD_BOOT_CAL, &plat_priv->driver_state)) &&
test_bit(CNSS_DEV_ERR_NOTIFY, &plat_priv->driver_state)) {
del_timer(&pci_priv->dev_rddm_timer);
cnss_pci_collect_dump(pci_priv);
@ -4326,6 +4327,11 @@ void cnss_pci_collect_dump_info(struct cnss_pci_data *pci_priv, bool in_panic)
return;
}
if (!cnss_is_device_powered_on(plat_priv)) {
cnss_pr_dbg("Device is already powered off, skip\n");
return;
}
if (!in_panic) {
mutex_lock(&pci_priv->bus_lock);
ret = cnss_pci_check_link_status(pci_priv);