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Commit 9b71578d authored by Tony Lindgren's avatar Tony Lindgren Committed by Kalle Valo
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wlcore: Enable runtime PM autosuspend support 

With runtime PM tested working for wlcore with no autosuspend, we can
now enable autosuspend to cut down on enable/disable for interrupts.
Basically we just replace pm_runtime_put() with the autosuspend variants.

Let's use autosuspend delay of 50ms that MMC drivers typically use.
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent c40aad28
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Inline Side-by-side
Showing with 121 additions and 59 deletions
drivers/net/wireless/ti/wl18xx/debugfs.c
View file @ 9b71578d
......@@ -288,7 +288,8 @@ static ssize_t radar_detection_write(struct file *file,
if (ret < 0)
count = ret;
pm_runtime_put(wl->dev);
pm_runtime_mark_last_busy(wl->dev);
pm_runtime_put_autosuspend(wl->dev);
out:
mutex_unlock(&wl->mutex);
return count;
......@@ -329,7 +330,8 @@ static ssize_t dynamic_fw_traces_write(struct file *file,
if (ret < 0)
count = ret;
pm_runtime_put(wl->dev);
pm_runtime_mark_last_busy(wl->dev);
pm_runtime_put_autosuspend(wl->dev);
out:
mutex_unlock(&wl->mutex);
return count;
......@@ -392,7 +394,8 @@ static ssize_t radar_debug_mode_write(struct file *file,
wl->radar_debug_mode, 0);
}
pm_runtime_put(wl->dev);
pm_runtime_mark_last_busy(wl->dev);
pm_runtime_put_autosuspend(wl->dev);
out:
mutex_unlock(&wl->mutex);
return count;
......
drivers/net/wireless/ti/wlcore/cmd.c
View file @ 9b71578d
......@@ -230,7 +230,8 @@ int wlcore_cmd_wait_for_event_or_timeout(struct wl1271 *wl,
} while (!event);
out:
pm_runtime_put(wl->dev);
pm_runtime_mark_last_busy(wl->dev);
pm_runtime_put_autosuspend(wl->dev);
kfree(events_vector);
return ret;
}
......
drivers/net/wireless/ti/wlcore/debugfs.c
View file @ 9b71578d
......@@ -79,7 +79,8 @@ void wl1271_debugfs_update_stats(struct wl1271 *wl)
wl->stats.fw_stats_update = jiffies;
}
pm_runtime_put(wl->dev);
pm_runtime_mark_last_busy(wl->dev);
pm_runtime_put_autosuspend(wl->dev);
out:
mutex_unlock(&wl->mutex);
......@@ -131,7 +132,8 @@ static void chip_op_handler(struct wl1271 *wl, unsigned long value,
chip_op = arg;
chip_op(wl);
pm_runtime_put(wl->dev);
pm_runtime_mark_last_busy(wl->dev);
pm_runtime_put_autosuspend(wl->dev);
}
......@@ -313,7 +315,8 @@ static ssize_t dynamic_ps_timeout_write(struct file *file,
wl1271_ps_set_mode(wl, wlvif, STATION_AUTO_PS_MODE);
}
pm_runtime_put(wl->dev);
pm_runtime_mark_last_busy(wl->dev);
pm_runtime_put_autosuspend(wl->dev);
out:
mutex_unlock(&wl->mutex);
......@@ -384,7 +387,8 @@ static ssize_t forced_ps_write(struct file *file,
wl1271_ps_set_mode(wl, wlvif, ps_mode);
}
pm_runtime_put(wl->dev);
pm_runtime_mark_last_busy(wl->dev);
pm_runtime_put_autosuspend(wl->dev);
out:
mutex_unlock(&wl->mutex);
......@@ -858,7 +862,8 @@ static ssize_t rx_streaming_interval_write(struct file *file,
wl1271_recalc_rx_streaming(wl, wlvif);
}
pm_runtime_put(wl->dev);
pm_runtime_mark_last_busy(wl->dev);
pm_runtime_put_autosuspend(wl->dev);
out:
mutex_unlock(&wl->mutex);
return count;
......@@ -915,7 +920,8 @@ static ssize_t rx_streaming_always_write(struct file *file,
wl1271_recalc_rx_streaming(wl, wlvif);
}
pm_runtime_put(wl->dev);
pm_runtime_mark_last_busy(wl->dev);
pm_runtime_put_autosuspend(wl->dev);
out:
mutex_unlock(&wl->mutex);
return count;
......@@ -964,7 +970,8 @@ static ssize_t beacon_filtering_write(struct file *file,
ret = wl1271_acx_beacon_filter_opt(wl, wlvif, !!value);
}
pm_runtime_put(wl->dev);
pm_runtime_mark_last_busy(wl->dev);
pm_runtime_put_autosuspend(wl->dev);
out:
mutex_unlock(&wl->mutex);
return count;
......@@ -1046,7 +1053,8 @@ static ssize_t sleep_auth_write(struct file *file,
goto out_sleep;
out_sleep:
pm_runtime_put(wl->dev);
pm_runtime_mark_last_busy(wl->dev);
pm_runtime_put_autosuspend(wl->dev);
out:
mutex_unlock(&wl->mutex);
return count;
......@@ -1120,7 +1128,8 @@ static ssize_t dev_mem_read(struct file *file,
goto part_err;
part_err:
pm_runtime_put(wl->dev);
pm_runtime_mark_last_busy(wl->dev);
pm_runtime_put_autosuspend(wl->dev);
skip_read:
mutex_unlock(&wl->mutex);
......@@ -1201,7 +1210,8 @@ static ssize_t dev_mem_write(struct file *file, const char __user *user_buf,
goto part_err;
part_err:
pm_runtime_put(wl->dev);
pm_runtime_mark_last_busy(wl->dev);
pm_runtime_put_autosuspend(wl->dev);
skip_write:
mutex_unlock(&wl->mutex);
......@@ -1276,7 +1286,8 @@ static ssize_t fw_logger_write(struct file *file,
ret = wl12xx_cmd_config_fwlog(wl);
pm_runtime_put(wl->dev);
pm_runtime_mark_last_busy(wl->dev);
pm_runtime_put_autosuspend(wl->dev);
out:
mutex_unlock(&wl->mutex);
......
drivers/net/wireless/ti/wlcore/main.c
View file @ 9b71578d
This diff is collapsed.
drivers/net/wireless/ti/wlcore/scan.c
View file @ 9b71578d
......@@ -85,7 +85,8 @@ void wl1271_scan_complete_work(struct work_struct *work)
wlcore_cmd_regdomain_config_locked(wl);
pm_runtime_put(wl->dev);
pm_runtime_mark_last_busy(wl->dev);
pm_runtime_put_autosuspend(wl->dev);
ieee80211_scan_completed(wl->hw, &info);
......
drivers/net/wireless/ti/wlcore/sysfs.c
View file @ 9b71578d
......@@ -77,7 +77,8 @@ static ssize_t wl1271_sysfs_store_bt_coex_state(struct device *dev,
}
wl1271_acx_sg_enable(wl, wl->sg_enabled);
pm_runtime_put(wl->dev);
pm_runtime_mark_last_busy(wl->dev);
pm_runtime_put_autosuspend(wl->dev);
out:
mutex_unlock(&wl->mutex);
......
drivers/net/wireless/ti/wlcore/testmode.c
View file @ 9b71578d
......@@ -143,7 +143,8 @@ static int wl1271_tm_cmd_test(struct wl1271 *wl, struct nlattr *tb[])
}
out_sleep:
pm_runtime_put(wl->dev);
pm_runtime_mark_last_busy(wl->dev);
pm_runtime_put_autosuspend(wl->dev);
out:
mutex_unlock(&wl->mutex);
......@@ -209,7 +210,8 @@ static int wl1271_tm_cmd_interrogate(struct wl1271 *wl, struct nlattr *tb[])
out_free:
kfree(cmd);
out_sleep:
pm_runtime_put(wl->dev);
pm_runtime_mark_last_busy(wl->dev);
pm_runtime_put_autosuspend(wl->dev);
out:
mutex_unlock(&wl->mutex);
......
drivers/net/wireless/ti/wlcore/tx.c
View file @ 9b71578d
......@@ -881,7 +881,8 @@ void wl1271_tx_work(struct work_struct *work)
goto out;
}
pm_runtime_put(wl->dev);
pm_runtime_mark_last_busy(wl->dev);
pm_runtime_put_autosuspend(wl->dev);
out:
mutex_unlock(&wl->mutex);
}
......
drivers/net/wireless/ti/wlcore/vendor_cmd.c
View file @ 9b71578d
......@@ -65,7 +65,8 @@ wlcore_vendor_cmd_smart_config_start(struct wiphy *wiphy,
ret = wlcore_smart_config_start(wl,
nla_get_u32(tb[WLCORE_VENDOR_ATTR_GROUP_ID]));
pm_runtime_put(wl->dev);
pm_runtime_mark_last_busy(wl->dev);
pm_runtime_put_autosuspend(wl->dev);
out:
mutex_unlock(&wl->mutex);
......@@ -98,7 +99,8 @@ wlcore_vendor_cmd_smart_config_stop(struct wiphy *wiphy,
ret = wlcore_smart_config_stop(wl);
pm_runtime_put(wl->dev);
pm_runtime_mark_last_busy(wl->dev);
pm_runtime_put_autosuspend(wl->dev);
out:
mutex_unlock(&wl->mutex);
......@@ -147,7 +149,8 @@ wlcore_vendor_cmd_smart_config_set_group_key(struct wiphy *wiphy,
nla_len(tb[WLCORE_VENDOR_ATTR_GROUP_KEY]),
nla_data(tb[WLCORE_VENDOR_ATTR_GROUP_KEY]));
pm_runtime_put(wl->dev);
pm_runtime_mark_last_busy(wl->dev);
pm_runtime_put_autosuspend(wl->dev);
out:
mutex_unlock(&wl->mutex);
......
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