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qcacmn: Define Runtime PM init/exit API's in the driver

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OPENSOURCE driver doesn't need PLD/CNSS platform layer
interface to call the kernel API's.

Define the Runtime PM init/exit API's in the bus interface layer.

CRs-Fixed: 1072520
Change-Id: I81bd782e52095826510b3adfd02ca76f593bdb49
This commit is contained in:
Komal Seelam
2016-09-26 17:08:34 +05:30
committed by qcabuildsw
父節點 2813434f72
當前提交 81045d5cb8
共有 1 個文件被更改，包括 15 次插入 和 8 次删除
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23
hif/src/pcie/if_pci.c
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@@ -926,7 +926,6 @@ end:
#ifdef FEATURE_RUNTIME_PM
#define HIF_PCI_RUNTIME_PM_STATS(_s, _sc, _name) \
seq_printf(_s, "%30s: %u\n", #_name, _sc->pm_stats._name)
/**
* hif_pci_runtime_pm_warn() - Runtime PM Debugging API
* @sc: hif_pci_softc context
@@ -1069,7 +1068,6 @@ static int hif_pci_runtime_pm_open(struct inode *inode, struct file *file)
inode->i_private);
}
#ifdef WLAN_OPEN_SOURCE
static const struct file_operations hif_pci_runtime_pm_fops = {
.owner = THIS_MODULE,
.open = hif_pci_runtime_pm_open,
@@ -1090,6 +1088,7 @@ static void hif_runtime_pm_debugfs_create(struct hif_pci_softc *sc)
S_IRUSR, NULL, sc,
&hif_pci_runtime_pm_fops);
}
/**
* hif_runtime_pm_debugfs_remove() - removes runtimepm debugfs entry
* @sc: pci context
@@ -1100,14 +1099,22 @@ static void hif_runtime_pm_debugfs_remove(struct hif_pci_softc *sc)
{
debugfs_remove(sc->pm_dentry);
}
#else
static inline void hif_runtime_pm_debugfs_create(struct hif_pci_softc *sc)
static void hif_runtime_init(struct device *dev, int delay)
{
pm_runtime_set_autosuspend_delay(dev, delay);
pm_runtime_use_autosuspend(dev);
pm_runtime_allow(dev);
pm_runtime_mark_last_busy(dev);
pm_runtime_put_noidle(dev);
pm_suspend_ignore_children(dev, true);
}
static inline void hif_runtime_pm_debugfs_remove(struct hif_pci_softc *sc)
static void hif_runtime_exit(struct device *dev)
{
pm_runtime_get_noresume(dev);
pm_runtime_set_active(dev);
}
#endif
static void hif_pm_runtime_lock_timeout_fn(unsigned long data);
@@ -1139,7 +1146,7 @@ static void hif_pm_runtime_start(struct hif_pci_softc *sc)
HIF_INFO("%s: Enabling RUNTIME PM, Delay: %d ms", __func__,
ol_sc->hif_config.runtime_pm_delay);
pld_runtime_init(sc->dev, ol_sc->hif_config.runtime_pm_delay);
hif_runtime_init(sc->dev, ol_sc->hif_config.runtime_pm_delay);
qdf_atomic_set(&sc->pm_state, HIF_PM_RUNTIME_STATE_ON);
hif_runtime_pm_debugfs_create(sc);
}
@@ -1162,7 +1169,7 @@ static void hif_pm_runtime_stop(struct hif_pci_softc *sc)
if (mode == QDF_GLOBAL_FTM_MODE || QDF_IS_EPPING_ENABLED(mode))
return;
pld_runtime_exit(sc->dev);
hif_runtime_exit(sc->dev);
hif_pm_runtime_resume(sc->dev);
qdf_atomic_set(&sc->pm_state, HIF_PM_RUNTIME_STATE_NONE);