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icnss2: Add support to configure WLAN_EN_DELAY

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Add support to configure WLAN_EN_DELAY using sysfs.
When temperature detected is less than threshold
configure WLAN_EN_DELAY value from sysfs if it is
greater than default WLAN_EN_DELAY value.

Change-Id: I94ac0c6bb3bd2bc2da122d3cf1215b8fe964159f
CRs-Fixed: 3230892
This commit is contained in:
Naman Padhiar
2022-06-28 14:33:24 +05:30
parent 2c3d91eed9
commit 4d21b48025
2 changed files with 13 additions and 2 deletions
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14
icnss2/main.c
View File

@@ -777,6 +777,16 @@ retry:
icnss_pr_dbg("smem state, Entry: %s", icnss_smp2p_str[smp2p_entry]); icnss_pr_dbg("smem state, Entry: %s", icnss_smp2p_str[smp2p_entry]);
} }
static inline
void icnss_set_wlan_en_delay(struct icnss_priv *priv)
{
if (priv->wlan_en_delay_ms_user > WLAN_EN_DELAY) {
priv->wlan_en_delay_ms = priv->wlan_en_delay_ms_user;
} else {
priv->wlan_en_delay_ms = WLAN_EN_DELAY;
}
}
static int icnss_driver_event_server_arrive(struct icnss_priv *priv, static int icnss_driver_event_server_arrive(struct icnss_priv *priv,
void *data) void *data)
{ {
@@ -818,7 +828,7 @@ static int icnss_driver_event_server_arrive(struct icnss_priv *priv,
if (!icnss_get_temperature(priv, &temp)) { if (!icnss_get_temperature(priv, &temp)) {
icnss_pr_dbg("Temperature: %d\n", temp); icnss_pr_dbg("Temperature: %d\n", temp);
if (temp < WLAN_EN_TEMP_THRESHOLD) if (temp < WLAN_EN_TEMP_THRESHOLD)
priv->wlan_en_delay_ms = WLAN_EN_DELAY; icnss_set_wlan_en_delay(priv);
} }
ret = wlfw_host_cap_send_sync(priv); ret = wlfw_host_cap_send_sync(priv);
@@ -3712,7 +3722,7 @@ static ssize_t wlan_en_delay_store(struct device *dev,
} }
icnss_pr_dbg("WLAN_EN delay: %dms", wlan_en_delay); icnss_pr_dbg("WLAN_EN delay: %dms", wlan_en_delay);
priv->wlan_en_delay_ms = wlan_en_delay; priv->wlan_en_delay_ms_user = wlan_en_delay;
return count; return count;
} }

1
icnss2/main.h
View File

@@ -476,6 +476,7 @@ struct icnss_priv {
struct mbox_client mbox_client_data; struct mbox_client mbox_client_data;
struct mbox_chan *mbox_chan; struct mbox_chan *mbox_chan;
u32 wlan_en_delay_ms; u32 wlan_en_delay_ms;
u32 wlan_en_delay_ms_user;
struct class *icnss_ramdump_class; struct class *icnss_ramdump_class;
dev_t icnss_ramdump_dev; dev_t icnss_ramdump_dev;
struct completion smp2p_soc_wake_wait; struct completion smp2p_soc_wake_wait;