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Add QCA vendor command/event and attributes for peer rate statistics

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Peer rate statistics is per-peer cached data in the driver. These
statistics needs to be flushed to a user space application on
synchronous/asynchronous events. This command is used as an event from
the driver to flush per-peer cached statistics to the application.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This commit is contained in:
Amir Patel 2019-03-01 16:43:35 +05:30 committed by Jouni Malinen
parent 914d8ecac7
commit f10a4af1bd
1 changed files with 58 additions and 0 deletions
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58
src/common/qca-vendor.h
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@ -510,6 +510,13 @@ enum qca_radiotap_vendor_ids {
* @QCA_NL80211_VENDOR_SUBCMD_GET_FW_STATE: This command is used to get firmware
* state from the driver. It returns the firmware state in the attribute
* QCA_WLAN_VENDOR_ATTR_FW_STATE.
* @QCA_NL80211_VENDOR_SUBCMD_PEER_STATS_CACHE_FLUSH: This vendor subcommand
* is used by the driver to flush per-peer cached statistics to user space
* application. This interface is used as an event from the driver to
* user space application. Attributes for this event are specified in
* enum qca_wlan_vendor_attr_peer_stats_cache_params.
* QCA_WLAN_VENDOR_ATTR_PEER_STATS_CACHE_DATA attribute is expected to be
* sent in the event.
*/
enum qca_nl80211_vendor_subcmds {
QCA_NL80211_VENDOR_SUBCMD_UNSPEC = 0,
@ -676,6 +683,7 @@ enum qca_nl80211_vendor_subcmds {
QCA_NL80211_VENDOR_SUBCMD_COEX_CONFIG = 175,
QCA_NL80211_VENDOR_SUBCMD_GET_SUPPORTED_AKMS = 176,
QCA_NL80211_VENDOR_SUBCMD_GET_FW_STATE = 177,
QCA_NL80211_VENDOR_SUBCMD_PEER_STATS_CACHE_FLUSH = 178,
};
enum qca_wlan_vendor_attr {
@ -6499,4 +6507,54 @@ enum qca_wlan_vendor_attr_link_properties {
QCA_VENDOR_ATTR_LINK_PROPERTIES_AFTER_LAST - 1,
};
/**
* enum qca_vendor_attr_peer_stats_cache_type - Represents peer stats cache type
* This enum defines the valid set of values of peer stats cache types. These
* values are used by attribute
* %QCA_WLAN_VENDOR_ATTR_PEER_STATS_CACHE_TYPE.
*
* @QCA_WLAN_VENDOR_ATTR_PEER_TX_RATE_STATS: Represents peer TX rate statistics
* @QCA_WLAN_VENDOR_ATTR_PEER_RX_RATE_STATS: Represents peer RX rate statistics
* @QCA_WLAN_VENDOR_ATTR_PEER_TX_SOJOURN_STATS: Represents peer TX sojourn
* statistics
*/
enum qca_vendor_attr_peer_stats_cache_type {
QCA_WLAN_VENDOR_ATTR_PEER_STATS_CACHE_TYPE_INVALID = 0,
QCA_WLAN_VENDOR_ATTR_PEER_TX_RATE_STATS,
QCA_WLAN_VENDOR_ATTR_PEER_RX_RATE_STATS,
QCA_WLAN_VENDOR_ATTR_PEER_TX_SOJOURN_STATS,
};
/**
* enum qca_wlan_vendor_attr_peer_stats_cache_params - This enum defines
* attributes required for QCA_NL80211_VENDOR_SUBCMD_PEER_STATS_CACHE_FLUSH
* Information in these attributes is used to flush peer rate statistics from
* the driver to user application.
*
* @QCA_WLAN_VENDOR_ATTR_PEER_STATS_CACHE_TYPE: Unsigned 32-bit attribute
* Indicate peer statistics cache type.
* The statistics types are 32-bit values from
* enum qca_vendor_attr_peer_stats_cache_type.
* @QCA_WLAN_VENDOR_ATTR_PEER_STATS_CACHE_PEER_MAC: Unsigned 8-bit array
* of size 6 octets, representing the peer MAC address.
* @QCA_WLAN_VENDOR_ATTR_PEER_STATS_CACHE_DATA: Opaque data attribute
* containing buffer of statistics to send to application layer entity.
* @QCA_WLAN_VENDOR_ATTR_PEER_STATS_CACHE_PEER_COOKIE: Unsigned 64-bit attribute
* representing a cookie for peer unique session.
*/
enum qca_wlan_vendor_attr_peer_stats_cache_params {
QCA_WLAN_VENDOR_ATTR_PEER_STATS_INVALID = 0,
QCA_WLAN_VENDOR_ATTR_PEER_STATS_CACHE_TYPE = 1,
QCA_WLAN_VENDOR_ATTR_PEER_STATS_CACHE_PEER_MAC = 2,
QCA_WLAN_VENDOR_ATTR_PEER_STATS_CACHE_DATA = 3,
QCA_WLAN_VENDOR_ATTR_PEER_STATS_CACHE_PEER_COOKIE = 4,
/* Keep last */
QCA_WLAN_VENDOR_ATTR_PEER_STATS_CACHE_LAST,
QCA_WLAN_VENDOR_ATTR_PEER_STATS_CACHE_MAX =
QCA_WLAN_VENDOR_ATTR_PEER_STATS_CACHE_LAST - 1
};
#endif /* QCA_VENDOR_H */