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Vendor command to configure rate mask

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Introduce a new vendor command
QCA_NL80211_VENDOR_SUBCMD_RATEMASK_CONFIG. This is used to set the rate
mask config to be used in MCS rate selection per PHY type.

Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
This commit is contained in:
Jayachandran Sreekumaran 2021-12-22 11:12:30 +05:30 • committed by Jouni Malinen
parent 2faaa193f3
commit 1646883f43
1 changed files with 62 additions and 0 deletions
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62
src/common/qca-vendor.h
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@ -762,6 +762,11 @@ enum qca_radiotap_vendor_ids {
* various roam events to userspace.
* Applicable only for the STA mode. The attributes used with this command
* are defined in enum qca_wlan_vendor_attr_roam_events.
*
* @QCA_NL80211_VENDOR_SUBCMD_RATEMASK_CONFIG: Subcommand to set or reset the
* rate mask config for a list of PHY types. Userspace shall provide an
* array of the vendor attributes defined in
* enum qca_wlan_vendor_attr_ratemask_params.
*/
enum qca_nl80211_vendor_subcmds {
QCA_NL80211_VENDOR_SUBCMD_UNSPEC = 0,
@ -955,6 +960,7 @@ enum qca_nl80211_vendor_subcmds {
/* 201 - reserved for QCA */
QCA_NL80211_VENDOR_SUBCMD_SET_MONITOR_MODE = 202,
QCA_NL80211_VENDOR_SUBCMD_ROAM_EVENTS = 203,
QCA_NL80211_VENDOR_SUBCMD_RATEMASK_CONFIG = 204,
};
enum qca_wlan_vendor_attr {
@ -11903,4 +11909,60 @@ enum qca_wlan_vendor_attr_roam_events
QCA_WLAN_VENDOR_ATTR_ROAM_EVENTS_AFTER_LAST -1,
};
/**
* enum qca_wlan_ratemask_params_type - Rate mask config type
*
* @QCA_WLAN_RATEMASK_PARAMS_TYPE_CCK_OFDM: CCK/OFDM rate mask config
* @QCA_WLAN_RATEMASK_PARAMS_TYPE_HT: HT rate mask config
* @QCA_WLAN_RATEMASK_PARAMS_TYPE_VHT: VHT rate mask config
* @QCA_WLAN_RATEMASK_PARAMS_TYPE_HE: HE rate mask config
*/
enum qca_wlan_ratemask_params_type {
QCA_WLAN_RATEMASK_PARAMS_TYPE_CCK_OFDM = 0,
QCA_WLAN_RATEMASK_PARAMS_TYPE_HT = 1,
QCA_WLAN_RATEMASK_PARAMS_TYPE_VHT = 2,
QCA_WLAN_RATEMASK_PARAMS_TYPE_HE = 3,
};
/**
* enum qca_wlan_vendor_attr_ratemask_params - Used by the
* vendor command QCA_NL80211_VENDOR_SUBCMD_RATEMASK_CONFIG.
* This is used to set the rate mask value to be used in rate selection.
*
* @QCA_WLAN_VENDOR_ATTR_RATEMASK_PARAMS_LIST:
* Array of nested containing attributes
* QCA_WLAN_VENDOR_ATTR_RATEMASK_PARAMS_TYPE and
* QCA_WLAN_VENDOR_ATTR_RATEMASK_PARAMS_BITMAP.
*
* @QCA_WLAN_VENDOR_ATTR_RATEMASK_PARAMS_TYPE: u8, represents
* the different PHY types to which the rate mask config is to be applied.
* The values for this attribute are referred from enum
* qca_wlan_vendor_ratemask_params_type.
*
* @QCA_WLAN_VENDOR_ATTR_RATEMASK_PARAMS_BITMAP: binary, rate mask bitmap.
* A bit value of 1 represents rate is enabled and a value of 0
* represents rate is disabled.
* For HE targets, 12 bits correspond to one NSS setting.
* b0-13 => NSS1, MCS 0-13
* b14-27 => NSS2, MCS 0-13 and so on for other NSS.
* For VHT targets, 10 bits correspond to one NSS setting.
* b0-9 => NSS1, MCS 0-9
* b10-19 => NSS2, MCS 0-9 and so on for other NSS.
* For HT targets, 8 bits correspond to one NSS setting.
* b0-7 => NSS1, MCS 0-7
* b8-15 => NSS2, MCS 0-7 and so on for other NSS.
* For OFDM/CCK targets, 8 bits correspond to one NSS setting.
*/
enum qca_wlan_vendor_attr_ratemask_params {
QCA_WLAN_VENDOR_ATTR_RATEMASK_PARAMS_INVALID = 0,
QCA_WLAN_VENDOR_ATTR_RATEMASK_PARAMS_LIST = 1,
QCA_WLAN_VENDOR_ATTR_RATEMASK_PARAMS_TYPE = 2,
QCA_WLAN_VENDOR_ATTR_RATEMASK_PARAMS_BITMAP = 3,
/* keep last */
QCA_WLAN_VENDOR_ATTR_RATEMASK_PARAMS_AFTER_LAST,
QCA_WLAN_VENDOR_ATTR_RATEMASK_PARAMS_MAX =
QCA_WLAN_VENDOR_ATTR_RATEMASK_PARAMS_AFTER_LAST - 1,
};
#endif /* QCA_VENDOR_H */