75 lines
1.7 KiB
C
75 lines
1.7 KiB
C
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#include <linux/kernel.h>
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#include <linux/version.h>
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#include <linux/platform_device.h>
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#include <linux/pm_wakeirq.h>
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#include "rwnx_defs.h"
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#include "rwnx_wakelock.h"
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struct wakeup_source *rwnx_wakeup_init(const char *name)
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{
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struct wakeup_source *ws;
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ws = wakeup_source_create(name);
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wakeup_source_add(ws);
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return ws;
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}
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void rwnx_wakeup_deinit(struct wakeup_source *ws)
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{
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if (ws && ws->active)
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__pm_relax(ws);
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wakeup_source_remove(ws);
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wakeup_source_destroy(ws);
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}
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struct wakeup_source *rwnx_wakeup_register(struct device *dev, const char *name)
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{
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#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 4, 0)
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return wakeup_source_register(dev, name);
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#else
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#ifdef CONFIG_PLATFORM_ROCKCHIP
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return wakeup_source_register(dev, name);
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#else
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return wakeup_source_register(name);
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#endif//CONFIG_PLATFORM_ROCKCHIP
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#endif
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}
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void rwnx_wakeup_unregister(struct wakeup_source *ws)
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{
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if (ws && ws->active)
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__pm_relax(ws);
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wakeup_source_unregister(ws);
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}
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void rwnx_wakeup_lock(struct wakeup_source *ws)
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{
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__pm_stay_awake(ws);
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}
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void rwnx_wakeup_unlock(struct wakeup_source *ws)
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{
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__pm_relax(ws);
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}
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void rwnx_wakeup_lock_timeout(struct wakeup_source *ws, unsigned int msec)
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{
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__pm_wakeup_event(ws, msec);
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}
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void aicwf_wakeup_lock_init(struct rwnx_hw *rwnx_hw)
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{
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rwnx_hw->ws_tx = rwnx_wakeup_init("rwnx_tx_wakelock");
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rwnx_hw->ws_rx = rwnx_wakeup_init("rwnx_rx_wakelock");
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rwnx_hw->ws_irqrx = rwnx_wakeup_init("rwnx_irqrx_wakelock");
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rwnx_hw->ws_pwrctrl = rwnx_wakeup_init("rwnx_pwrcrl_wakelock");
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}
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void aicwf_wakeup_lock_deinit(struct rwnx_hw *rwnx_hw)
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{
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rwnx_wakeup_deinit(rwnx_hw->ws_tx);
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rwnx_wakeup_deinit(rwnx_hw->ws_rx);
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rwnx_wakeup_deinit(rwnx_hw->ws_irqrx);
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rwnx_wakeup_deinit(rwnx_hw->ws_pwrctrl);
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}
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