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Enhance the qca_set_band enum values to be used as a bitmap

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Also introduce a new attribute QCA_WLAN_VENDOR_ATTR_SETBAND_MASK to
carry this new bitmask enum. This attribute shall consider the bitmask
combinations to define the respective band combinations and substitutes
QCA_WLAN_VENDOR_ATTR_SETBAND_VALUE. The old attribute use remains same
as before.

In addition, document the previously undocumented, but defined,
QCA_NL80211_VENDOR_SUBCMD_SETBAND.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This commit is contained in:
Sunil Dutt 2020-06-18 13:47:14 +05:30 committed by Jouni Malinen
parent cc6153a8a4
commit 8f396ad685
1 changed files with 34 additions and 4 deletions
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38
src/common/qca-vendor.h
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@ -174,6 +174,22 @@ enum qca_radiotap_vendor_ids {
* to notify the connected station's status. The attributes for this * to notify the connected station's status. The attributes for this
* command are defined in enum qca_wlan_vendor_attr_link_properties. * command are defined in enum qca_wlan_vendor_attr_link_properties.
* *
* @QCA_NL80211_VENDOR_SUBCMD_SETBAND: Command to configure the enabled band(s)
* to the driver. This command sets the band(s) through either the
* attribute QCA_WLAN_VENDOR_ATTR_SETBAND_VALUE or
* QCA_WLAN_VENDOR_ATTR_SETBAND_MASK (or both).
* QCA_WLAN_VENDOR_ATTR_SETBAND_VALUE refers enum qca_set_band as unsigned
* integer values and QCA_WLAN_VENDOR_ATTR_SETBAND_MASK refers it as 32
* bit unsigned bitmask values. The allowed values for
* QCA_WLAN_VENDOR_ATTR_SETBAND_VALUE are limited to QCA_SETBAND_AUTO,
* QCA_SETBAND_5G, and QCA_SETBAND_2G. Other values/bitmasks are valid for
* QCA_WLAN_VENDOR_ATTR_SETBAND_MASK. The attribute
* QCA_WLAN_VENDOR_ATTR_SETBAND_VALUE is deprecated and the recommendation
* is to use the QCA_WLAN_VENDOR_ATTR_SETBAND_MASK. If the both attributes
* are included for backwards compatibility, the configurations through
* QCA_WLAN_VENDOR_ATTR_SETBAND_MASK will take the precedence with drivers
* that support both attributes.
*
* @QCA_NL80211_VENDOR_SUBCMD_ACS_POLICY: This command is used to configure * @QCA_NL80211_VENDOR_SUBCMD_ACS_POLICY: This command is used to configure
* DFS policy and channel hint for ACS operation. This command uses the * DFS policy and channel hint for ACS operation. This command uses the
* attributes defined in enum qca_wlan_vendor_attr_acs_config and * attributes defined in enum qca_wlan_vendor_attr_acs_config and
@ -862,7 +878,11 @@ enum qca_wlan_vendor_attr {
QCA_WLAN_VENDOR_ATTR_MAX_CONCURRENT_CHANNELS_2_4_BAND = 10, QCA_WLAN_VENDOR_ATTR_MAX_CONCURRENT_CHANNELS_2_4_BAND = 10,
/* Unsigned 32-bit value */ /* Unsigned 32-bit value */
QCA_WLAN_VENDOR_ATTR_MAX_CONCURRENT_CHANNELS_5_0_BAND = 11, QCA_WLAN_VENDOR_ATTR_MAX_CONCURRENT_CHANNELS_5_0_BAND = 11,
/* Unsigned 32-bit value from enum qca_set_band. */ /* Unsigned 32-bit value from enum qca_set_band. The allowed values for
* this attribute are limited to QCA_SETBAND_AUTO, QCA_SETBAND_5G, and
* QCA_SETBAND_2G. This attribute is deprecated. Recommendation is to
* use QCA_WLAN_VENDOR_ATTR_SETBAND_MASK instead.
*/
QCA_WLAN_VENDOR_ATTR_SETBAND_VALUE = 12, QCA_WLAN_VENDOR_ATTR_SETBAND_VALUE = 12,
/* Dummy (NOP) attribute for 64 bit padding */ /* Dummy (NOP) attribute for 64 bit padding */
QCA_WLAN_VENDOR_ATTR_PAD = 13, QCA_WLAN_VENDOR_ATTR_PAD = 13,
@ -1025,6 +1045,15 @@ enum qca_wlan_vendor_attr {
*/ */
QCA_WLAN_VENDOR_ATTR_FW_STATE = 42, QCA_WLAN_VENDOR_ATTR_FW_STATE = 42,
/* Unsigned 32-bitmask value from enum qca_set_band. Substitutes the
* attribute QCA_WLAN_VENDOR_ATTR_SETBAND_VALUE for which only a subset
* of single values from enum qca_set_band are valid. This attribute
* uses bitmask combinations to define the respective allowed band
* combinations and this attributes takes precedence over
* QCA_WLAN_VENDOR_ATTR_SETBAND_VALUE if both attributes are included.
*/
QCA_WLAN_VENDOR_ATTR_SETBAND_MASK = 43,
/* keep last */ /* keep last */
QCA_WLAN_VENDOR_ATTR_AFTER_LAST, QCA_WLAN_VENDOR_ATTR_AFTER_LAST,
QCA_WLAN_VENDOR_ATTR_MAX = QCA_WLAN_VENDOR_ATTR_AFTER_LAST - 1, QCA_WLAN_VENDOR_ATTR_MAX = QCA_WLAN_VENDOR_ATTR_AFTER_LAST - 1,
@ -1572,9 +1601,10 @@ enum qca_iface_type {
}; };
enum qca_set_band { enum qca_set_band {
QCA_SETBAND_AUTO, QCA_SETBAND_AUTO = 0,
QCA_SETBAND_5G, QCA_SETBAND_5G = BIT(0),
QCA_SETBAND_2G, QCA_SETBAND_2G = BIT(1),
QCA_SETBAND_6G = BIT(2),
}; };
/** /**