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staging: ks7010: factor out some functions from hostif_init 

This commit factors out some init functions from hostif_init
to improve readability.

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sergio Paracuellos 2018-03-26 18:52:52 +02:00 committed by Greg Kroah-Hartman
parent 07934dc8a2
commit 527947677b
1 changed files with 61 additions and 32 deletions
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93
drivers/staging/ks7010/ks_hostif.c
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@ -2357,50 +2357,79 @@ void hostif_sme_enqueue(struct ks_wlan_private *priv, unsigned short event)
tasklet_schedule(&priv->sme_task);
}
int hostif_init(struct ks_wlan_private *priv)
static inline void hostif_aplist_init(struct ks_wlan_private *priv)
{
int i;
size_t size = LOCAL_APLIST_MAX * sizeof(struct local_ap_t);
priv->aplist.size = 0;
for (i = 0; i < LOCAL_APLIST_MAX; i++)
memset(&priv->aplist.ap[i], 0, sizeof(struct local_ap_t));
memset(&priv->aplist.ap[0], 0, size);
}
static inline void hostif_status_init(struct ks_wlan_private *priv)
{
priv->infra_status = 0;
priv->current_rate = 4;
priv->connect_status = DISCONNECT_STATUS;
}
spin_lock_init(&priv->multicast_spin);
spin_lock_init(&priv->dev_read_lock);
init_waitqueue_head(&priv->devread_wait);
priv->dev_count = 0;
atomic_set(&priv->event_count, 0);
atomic_set(&priv->rec_count, 0);
/* for power save */
atomic_set(&priv->psstatus.status, PS_NONE);
atomic_set(&priv->psstatus.confirm_wait, 0);
atomic_set(&priv->psstatus.snooze_guard, 0);
init_completion(&priv->psstatus.wakeup_wait);
INIT_WORK(&priv->wakeup_work, ks_wlan_hw_wakeup_task);
/* WPA */
memset(&priv->wpa, 0, sizeof(priv->wpa));
priv->wpa.rsn_enabled = 0;
priv->wpa.mic_failure.failure = 0;
priv->wpa.mic_failure.last_failure_time = 0;
priv->wpa.mic_failure.stop = 0;
memset(&priv->pmklist, 0, sizeof(priv->pmklist));
INIT_LIST_HEAD(&priv->pmklist.head);
for (i = 0; i < PMK_LIST_MAX; i++)
INIT_LIST_HEAD(&priv->pmklist.pmk[i].list);
static inline void hostif_sme_init(struct ks_wlan_private *priv)
{
priv->sme_i.sme_status = SME_IDLE;
priv->sme_i.qhead = 0;
priv->sme_i.qtail = 0;
spin_lock_init(&priv->sme_i.sme_spin);
priv->sme_i.sme_flag = 0;
tasklet_init(&priv->sme_task, hostif_sme_task, (unsigned long)priv);
}
static inline void hostif_wpa_init(struct ks_wlan_private *priv)
{
memset(&priv->wpa, 0, sizeof(priv->wpa));
priv->wpa.rsn_enabled = 0;
priv->wpa.mic_failure.failure = 0;
priv->wpa.mic_failure.last_failure_time = 0;
priv->wpa.mic_failure.stop = 0;
}
static inline void hostif_power_save_init(struct ks_wlan_private *priv)
{
atomic_set(&priv->psstatus.status, PS_NONE);
atomic_set(&priv->psstatus.confirm_wait, 0);
atomic_set(&priv->psstatus.snooze_guard, 0);
init_completion(&priv->psstatus.wakeup_wait);
INIT_WORK(&priv->wakeup_work, ks_wlan_hw_wakeup_task);
}
static inline void hostif_pmklist_init(struct ks_wlan_private *priv)
{
int i;
memset(&priv->pmklist, 0, sizeof(priv->pmklist));
INIT_LIST_HEAD(&priv->pmklist.head);
for (i = 0; i < PMK_LIST_MAX; i++)
INIT_LIST_HEAD(&priv->pmklist.pmk[i].list);
}
static inline void hostif_counters_init(struct ks_wlan_private *priv)
{
priv->dev_count = 0;
atomic_set(&priv->event_count, 0);
atomic_set(&priv->rec_count, 0);
}
int hostif_init(struct ks_wlan_private *priv)
{
hostif_aplist_init(priv);
hostif_status_init(priv);
spin_lock_init(&priv->multicast_spin);
spin_lock_init(&priv->dev_read_lock);
init_waitqueue_head(&priv->devread_wait);
hostif_counters_init(priv);
hostif_power_save_init(priv);
hostif_wpa_init(priv);
hostif_pmklist_init(priv);
hostif_sme_init(priv);
return 0;
}