diff --git a/fw/wmi_services.h b/fw/wmi_services.h
index 07d2c3e4e544..ce31fc216f6f 100644
--- a/fw/wmi_services.h
+++ b/fw/wmi_services.h
@@ -548,6 +548,14 @@ typedef  enum  {
     WMI_SERVICE_DYN_NSS_MASK_SUPPORT = 303, /* Indicates FW support for DYN NSS feature */
     WMI_SERVICE_HW_MODE_POLICY_OFFLOAD_SUPPORT = 304, /* FW supports HW mode selection offload */
     WMI_SERVICE_THERMAL_THROT_STATS_TEMP_RANGE_SUPPORT = 305, /* FW supports thermal throttling temperature range stats based on wmi_thermal_stats_action */
+    /*
+     * Indicates FW support for spatial reuse enhancements.
+     * Below commands are added for the enhancements:
+     *     WMI_PDEV_PARAM_OBSS_MIN_DURATION_CHECK_FOR_SR,
+     *     WMI_PDEV_PARAM_TRUNCATE_SR,
+     *     WMI_PDEV_PARAM_CTRL_FRAME_OBSS_PD_THRESHOLD
+     */
+    WMI_SERVICE_SPATIAL_REUSE_ENHANCEMENT_SUPPORT = 306,
 
 
     WMI_MAX_EXT2_SERVICE
diff --git a/fw/wmi_unified.h b/fw/wmi_unified.h
index db9b54ffdac8..bd71fefeaf68 100644
--- a/fw/wmi_unified.h
+++ b/fw/wmi_unified.h
@@ -7680,6 +7680,53 @@ typedef enum {
      */
     WMI_PDEV_PARAM_SCAN_RADIO_TX_ON_DFS,
 
+    /*
+     * Param to configure Minimum OBSS ppdu time below which
+     * spatial reuse will not happen over the TXOP duration of the OBSS frame.
+     * If the incoming OBSS frame ppdu duration is greater then the value
+     * configured, then spatial reuse can happen over the OBSS PPDU.
+     * The value is configured in microseconds.
+     */
+    WMI_PDEV_PARAM_OBSS_MIN_DURATION_CHECK_FOR_SR,
+
+    /*
+     * Param to Enable/Disable Truncate SR feature.
+     * PPDUs transmitted using SR opportunity will be truncated at the end
+     * of OBSS frame duration and will not extend beyond.
+     */
+    WMI_PDEV_PARAM_TRUNCATE_SR,
+
+    /* Parameter used to configure separate NON_SRG/SRG OBSS PD threshold for
+     * for Control Frame.
+     * (SRG = Spatial Reuse Group)
+     * The accepted values are in between 0x00 and 0xFF, inclusive.
+     * The parameter value is checked against the RSSI of the OBSS Control
+     * frame. If RSSI is below the parameter value, then the Control frame is
+     * aborted and NAV is ignored. Separate OBSS PD threshold for Control frame
+     * is added to account for the higher TX power used for such control frames
+     * when compared with data frames.
+     *
+     * The input value will be interpreted as a signed value in dBm units.
+     *
+     * The values will be reflected in the registers only if
+     * SRG / non-srg based spatial reuse is enabled via
+     * WMI_PDEV_PARAM_SET_CMD_OBSS_PD_THRESHOLD cmd.
+     * bit    | purpose
+     * -----------------
+     * 0  - 7 | Param Value for non-srg OBSS PD threshold for non-SRG
+     *        | control frames
+     * 8  - 15| Param Value for srg OBSS PD threshold for SRG control frames
+     * 16 - 29| Reserved
+     * 30     | Enable/Disable separate SRG based spatial reuse for OBSS
+     *        | control frames.
+     *        | If set to 0, ignore bits 8-15.
+     * 31     | Enable/Disable separate non-SRG based spatial reuse for OBSS
+     *        | control frames.
+     *        | If set to 0, ignore bits 0-7.
+     */
+    WMI_PDEV_PARAM_CTRL_FRAME_OBSS_PD_THRESHOLD,
+
+
 } WMI_PDEV_PARAM;
 
 #define WMI_PDEV_ONLY_BSR_TRIG_IS_ENABLED(trig_type) WMI_GET_BITS(trig_type, 0, 1)
@@ -7739,6 +7786,18 @@ typedef enum {
 #define WMI_PDEV_SRP_ENABLE_PER_AC_SET(per_ac_cfg, value) WMI_SET_BITS(per_ac_cfg, 16, 4, value)
     #define WMI_PDEV_SRP_ENABLE_PER_AC_GET(per_ac_cfg) WMI_GET_BITS(per_ac_cfg, 16, 4)
 
+#define WMI_PDEV_IS_NON_SRG_SEP_PD_THRESH_CTRL_FRAME_ENABLED(pd_threshold_cfg) WMI_GET_BITS(pd_threshold_cfg, 31, 1)
+#define WMI_PDEV_NON_SRG_SEP_PD_THRESH_CTRL_FRAME_ENABLE(pd_threshold_cfg) WMI_SET_BITS(pd_threshold_cfg, 31, 1, 1)
+#define WMI_PDEV_NON_SRG_SEP_PD_THRESH_CTRL_FRAME_DISABLE(pd_threshold_cfg) WMI_SET_BITS(pd_threshold_cfg, 31, 1, 0)
+#define WMI_PDEV_NON_SRG_SEP_PD_THRESH_CTRL_FRAME_SET(pd_threshold_cfg, value) WMI_SET_BITS(pd_threshold_cfg, 0, 8, value)
+#define WMI_PDEV_NON_SRG_SEP_PD_THRESH_CTRL_FRAME_GET(pd_threshold_cfg) WMI_GET_BITS(pd_threshold_cfg, 0, 8)
+
+#define WMI_PDEV_IS_SRG_SEP_PD_THRESH_CTRL_FRAME_ENABLED(pd_threshold_cfg) WMI_GET_BITS(pd_threshold_cfg, 30, 1)
+#define WMI_PDEV_SRG_SEP_PD_THRESH_CTRL_FRAME_ENABLE(pd_threshold_cfg) WMI_SET_BITS(pd_threshold_cfg, 30, 1, 1)
+#define WMI_PDEV_SRG_SEP_PD_THRESH_CTRL_FRAME_DISABLE(pd_threshold_cfg) WMI_SET_BITS(pd_threshold_cfg, 30, 1, 0)
+#define WMI_PDEV_SRG_SEP_PD_THRESH_CTRL_FRAME_SET(pd_threshold_cfg, value) WMI_SET_BITS(pd_threshold_cfg, 8, 8, value)
+#define WMI_PDEV_SRG_SEP_PD_THRESH_CTRL_FRAME_GET(pd_threshold_cfg) WMI_GET_BITS(pd_threshold_cfg, 8, 8)
+
 typedef struct {
     A_UINT32 tlv_header; /** TLV tag and len; tag equals WMITLV_TAG_STRUC_wmi_pdev_set_param_cmd_fixed_param */
     /** pdev_id for identifying the MAC
diff --git a/fw/wmi_version.h b/fw/wmi_version.h
index 6bcd41919c56..20a5192e2c11 100644
--- a/fw/wmi_version.h
+++ b/fw/wmi_version.h
@@ -36,7 +36,7 @@
 #define __WMI_VER_MINOR_    0
 /** WMI revision number has to be incremented when there is a
  *  change that may or may not break compatibility. */
-#define __WMI_REVISION_ 1053
+#define __WMI_REVISION_ 1054
 
 /** The Version Namespace should not be normally changed. Only
  *  host and firmware of the same WMI namespace will work