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qcacmn: Add osif implementation of get_wake_lock stats

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Add changes to support get wake lock stats from within cp_stats component.

Change-Id: I1bee578a773c6c2b4cac69c907422a4cb30084d3
CRs-Fixed: 2210309
This commit is contained in:
Naveen Rawat
2018-04-06 11:03:48 -07:00
committed by nshrivas
parent d24bebbf24
commit 0b83e8489c
2 changed files with 166 additions and 1 deletions
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16
os_if/linux/cp_stats/inc/wlan_cfg80211_mc_cp_stats.h
View File

@@ -37,6 +37,20 @@
#ifdef QCA_SUPPORT_CP_STATS
/* forward declaration */
struct wiphy;
struct wlan_objmgr_psoc;
/**
* wlan_cfg80211_mc_cp_stats_get_wakelock_stats() - API to request wake lock
* stats. Stats are returned to user space via vender event
* @psoc: Pointer to psoc
* @wiphy: wiphy pointer
*
* Return: 0 on success, negative value on failure
*/
int wlan_cfg80211_mc_cp_stats_get_wakelock_stats(struct wlan_objmgr_psoc *psoc,
struct wiphy *wiphy);
#endif /* QCA_SUPPORT_CP_STATS */
#endif /* __WLAN_CFG80211_MC_CP_STATS_H__ */

151
os_if/linux/cp_stats/src/wlan_cfg80211_mc_cp_stats.c
View File

@@ -30,3 +30,154 @@
*
* This file provide definitions to cp stats supported cfg80211 cmd handlers
*/
#include <wlan_cfg80211.h>
#include <wlan_cp_stats_mc_defs.h>
#include <wlan_cp_stats_mc_ucfg_api.h>
#include <wlan_cfg80211_mc_cp_stats.h>
/**
* wlan_cfg80211_mc_cp_stats_send_wake_lock_stats() - API to send wakelock stats
* @wiphy: wiphy pointer
* @stats: stats data to be sent
*
* Return: 0 on success, error number otherwise.
*/
static int wlan_cfg80211_mc_cp_stats_send_wake_lock_stats(struct wiphy *wiphy,
struct wake_lock_stats *stats)
{
struct sk_buff *skb;
uint32_t nl_buf_len;
uint32_t icmpv6_cnt;
uint32_t ipv6_rx_multicast_addr_cnt;
uint32_t total_rx_data_wake, rx_multicast_cnt;
nl_buf_len = NLMSG_HDRLEN;
nl_buf_len += QCA_WLAN_VENDOR_GET_WAKE_STATS_MAX *
(NLMSG_HDRLEN + sizeof(uint32_t));
skb = cfg80211_vendor_cmd_alloc_reply_skb(wiphy, nl_buf_len);
if (!skb) {
cfg80211_err("cfg80211_vendor_cmd_alloc_reply_skb failed");
return -ENOMEM;
}
cfg80211_debug("wow_ucast_wake_up_count %d",
stats->ucast_wake_up_count);
cfg80211_debug("wow_bcast_wake_up_count %d",
stats->bcast_wake_up_count);
cfg80211_debug("wow_ipv4_mcast_wake_up_count %d",
stats->ipv4_mcast_wake_up_count);
cfg80211_debug("wow_ipv6_mcast_wake_up_count %d",
stats->ipv6_mcast_wake_up_count);
cfg80211_debug("wow_ipv6_mcast_ra_stats %d",
stats->ipv6_mcast_ra_stats);
cfg80211_debug("wow_ipv6_mcast_ns_stats %d",
stats->ipv6_mcast_ns_stats);
cfg80211_debug("wow_ipv6_mcast_na_stats %d",
stats->ipv6_mcast_na_stats);
cfg80211_debug("wow_icmpv4_count %d",
stats->icmpv4_count);
cfg80211_debug("wow_icmpv6_count %d",
stats->icmpv6_count);
cfg80211_debug("wow_rssi_breach_wake_up_count %d",
stats->rssi_breach_wake_up_count);
cfg80211_debug("wow_low_rssi_wake_up_count %d",
stats->low_rssi_wake_up_count);
cfg80211_debug("wow_gscan_wake_up_count %d",
stats->gscan_wake_up_count);
cfg80211_debug("wow_pno_complete_wake_up_count %d",
stats->pno_complete_wake_up_count);
cfg80211_debug("wow_pno_match_wake_up_count %d",
stats->pno_match_wake_up_count);
ipv6_rx_multicast_addr_cnt = stats->ipv6_mcast_wake_up_count;
icmpv6_cnt = stats->icmpv6_count;
rx_multicast_cnt = stats->ipv4_mcast_wake_up_count +
ipv6_rx_multicast_addr_cnt;
total_rx_data_wake = stats->ucast_wake_up_count +
stats->bcast_wake_up_count + rx_multicast_cnt;
if (nla_put_u32(skb, QCA_WLAN_VENDOR_ATTR_TOTAL_CMD_EVENT_WAKE, 0) ||
nla_put_u32(skb, QCA_WLAN_VENDOR_ATTR_CMD_EVENT_WAKE_CNT_PTR, 0) ||
nla_put_u32(skb, QCA_WLAN_VENDOR_ATTR_CMD_EVENT_WAKE_CNT_SZ, 0) ||
nla_put_u32(skb, QCA_WLAN_VENDOR_ATTR_TOTAL_DRIVER_FW_LOCAL_WAKE,
0) ||
nla_put_u32(skb, QCA_WLAN_VENDOR_ATTR_DRIVER_FW_LOCAL_WAKE_CNT_PTR,
0) ||
nla_put_u32(skb, QCA_WLAN_VENDOR_ATTR_DRIVER_FW_LOCAL_WAKE_CNT_SZ,
0) ||
nla_put_u32(skb,
QCA_WLAN_VENDOR_ATTR_TOTAL_RX_DATA_WAKE,
total_rx_data_wake) ||
nla_put_u32(skb,
QCA_WLAN_VENDOR_ATTR_RX_UNICAST_CNT,
stats->ucast_wake_up_count) ||
nla_put_u32(skb,
QCA_WLAN_VENDOR_ATTR_RX_MULTICAST_CNT,
rx_multicast_cnt) ||
nla_put_u32(skb,
QCA_WLAN_VENDOR_ATTR_RX_BROADCAST_CNT,
stats->bcast_wake_up_count) ||
nla_put_u32(skb,
QCA_WLAN_VENDOR_ATTR_ICMP_PKT,
stats->icmpv4_count) ||
nla_put_u32(skb,
QCA_WLAN_VENDOR_ATTR_ICMP6_PKT,
icmpv6_cnt) ||
nla_put_u32(skb,
QCA_WLAN_VENDOR_ATTR_ICMP6_RA,
stats->ipv6_mcast_ra_stats) ||
nla_put_u32(skb,
QCA_WLAN_VENDOR_ATTR_ICMP6_NA,
stats->ipv6_mcast_na_stats) ||
nla_put_u32(skb,
QCA_WLAN_VENDOR_ATTR_ICMP6_NS,
stats->ipv6_mcast_ns_stats) ||
nla_put_u32(skb,
QCA_WLAN_VENDOR_ATTR_ICMP4_RX_MULTICAST_CNT,
stats->ipv4_mcast_wake_up_count) ||
nla_put_u32(skb,
QCA_WLAN_VENDOR_ATTR_ICMP6_RX_MULTICAST_CNT,
ipv6_rx_multicast_addr_cnt) ||
nla_put_u32(skb,
QCA_WLAN_VENDOR_ATTR_RSSI_BREACH_CNT,
stats->rssi_breach_wake_up_count) ||
nla_put_u32(skb,
QCA_WLAN_VENDOR_ATTR_LOW_RSSI_CNT,
stats->low_rssi_wake_up_count) ||
nla_put_u32(skb,
QCA_WLAN_VENDOR_ATTR_GSCAN_CNT,
stats->gscan_wake_up_count) ||
nla_put_u32(skb,
QCA_WLAN_VENDOR_ATTR_PNO_COMPLETE_CNT,
stats->pno_complete_wake_up_count) ||
nla_put_u32(skb,
QCA_WLAN_VENDOR_ATTR_PNO_MATCH_CNT,
stats->pno_match_wake_up_count)) {
cfg80211_err("nla put fail");
goto nla_put_failure;
}
cfg80211_vendor_cmd_reply(skb);
return 0;
nla_put_failure:
kfree_skb(skb);
return -EINVAL;
}
int wlan_cfg80211_mc_cp_stats_get_wakelock_stats(struct wlan_objmgr_psoc *psoc,
struct wiphy *wiphy)
{
/* refer __wlan_hdd_cfg80211_get_wakelock_stats */
QDF_STATUS status;
struct wake_lock_stats stats = {0};
status = ucfg_mc_cp_stats_get_psoc_wake_lock_stats(psoc, &stats);
if (QDF_IS_STATUS_ERROR(status))
return qdf_status_to_os_return(status);
return wlan_cfg80211_mc_cp_stats_send_wake_lock_stats(wiphy, &stats);
}