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Add a vendor attribute for roam control configuration for full scan

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During the roam scan, if there are no desired APs found in the partial
frequency list, an immediate full scan on all the supported frequencies
is initiated as a fallback. This flag controls the frequency list
creation for full scan on the following lines.
1 - Full scan to exclude the frequencies that were already scanned by
    the previous partial scan.
0 - Full scan to include all the supported frequencies irrespective of
    the ones already scanned by partial scan.

Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
This commit is contained in:
Sunil Dutt 2022-11-07 17:39:11 +05:30 committed by Jouni Malinen
parent 12f16c27ba
commit 2050130bec
1 changed files with 15 additions and 1 deletions
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16
src/common/qca-vendor.h
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@ -5126,7 +5126,20 @@ enum qca_vendor_attr_roam_candidate_selection_criteria {
* @QCA_ATTR_ROAM_CONTROL_HO_DELAY_FOR_RX: u16 value in milliseconds.
* Optional parameter. This configuration delays hand-off by the
* specified duration to receive pending RX frames from the current BSS.
*
* @QCA_ATTR_ROAM_CONTROL_FULL_SCAN_NO_REUSE_PARTIAL_SCAN_FREQ: Unsigned 8-bit
* value.
* During the roam scan, if there are no desired APs found in the partial
* frequency list, an immediate full scan on all the supported frequencies
* is initiated as a fallback. This flag controls the frequency list
* creation for the full scan on the following lines.
* 1 - Full scan to exclude the frequencies that were already scanned by
* the previous partial scan.
* 0 - Full scan to include all the supported frequencies irrespective of
* the ones part of the earlier partial scan.
* If this flag is not specified, a full scan shall include all the
* supported frequencies irrespective of the ones part of an earlier
* partial scan.
*/
enum qca_vendor_attr_roam_control {
QCA_ATTR_ROAM_CONTROL_ENABLE = 1,
@ -5154,6 +5167,7 @@ enum qca_vendor_attr_roam_control {
QCA_ATTR_ROAM_CONTROL_SCAN_6G_NON_PSC_DWELL_TIME = 23,
QCA_ATTR_ROAM_CONTROL_LINKSPEED_THRESHOLD = 24,
QCA_ATTR_ROAM_CONTROL_HO_DELAY_FOR_RX = 25,
QCA_ATTR_ROAM_CONTROL_FULL_SCAN_NO_REUSE_PARTIAL_SCAN_FREQ = 26,
/* keep last */
QCA_ATTR_ROAM_CONTROL_AFTER_LAST,