diff --git a/fw/wmi_unified.h b/fw/wmi_unified.h
index 72f31b9da2..ae4d11b01f 100644
--- a/fw/wmi_unified.h
+++ b/fw/wmi_unified.h
@@ -15866,6 +15866,10 @@ typedef struct {
 #define WMI_MLO_FLAGS_SET_LINK_DEL(mlo_flags, value)        WMI_SET_BITS(mlo_flags, 9, 1, value)
 #define WMI_MLO_FLAGS_GET_BRIDGE_PEER(mlo_flags)            WMI_GET_BITS(mlo_flags, 10, 1)
 #define WMI_MLO_FLAGS_SET_BRIDGE_PEER(mlo_flags, value)     WMI_SET_BITS(mlo_flags, 10, 1, value)
+#define WMI_MLO_FLAGS_GET_NSTR_BITMAP_PRESENT(mlo_flags)    WMI_GET_BITS(mlo_flags, 11, 1)
+#define WMI_MLO_FLAGS_SET_NSTR_BITMAP_PRESENT(mlo_flags, value) WMI_SET_BITS(mlo_flags, 11, 1, value)
+#define WMI_MLO_FLAGS_GET_NSTR_BITMAP_SIZE(mlo_flags)       WMI_GET_BITS(mlo_flags, 12, 1)
+#define WMI_MLO_FLAGS_SET_NSTR_BITMAP_SIZE(mlo_flags, value) WMI_SET_BITS(mlo_flags, 12, 1, value)
 
 /* this structure used for pass mlo flags*/
 typedef struct {
@@ -15882,7 +15886,15 @@ typedef struct {
                      mlo_link_add:1, /* Indicate dynamic link addition in an MLD VAP */
                      mlo_link_del:1, /* Indicate dynamic link deletion in an MLD VAP */
                      mlo_bridge_peer:1, /* Indicate if this link has bridge_peer */
-                     unused: 21;
+                     nstr_bitmap_present:1, /* Indicate if at least one NSTR link pair is present in the MLD */
+                     /* nstr_bitmap_size:
+                      * Set to 1 if the length of the corresponding NSTR
+                      * Indication Bitmap subfield is equal to 2 octets.
+                      * Set to 0 if the length of the corresponding NSTR
+                      * Indication Bitmap subfield is equal to 1 octet.
+                      */
+                     nstr_bitmap_size:1,
+                     unused: 19;
         };
         A_UINT32 mlo_flags;
     };
@@ -18545,6 +18557,11 @@ typedef struct {
      * data is in TLV data[]
      */
     A_UINT32 buf_len;
+    /** bw:
+     * Bandwidth to use for the injected frame, of type wmi_channel_width.
+     * This bw spec shall be ignored unless the bw_valid flag is set.
+     */
+    A_UINT32 bw;
     /*
      * The TLVs follows:
      * A_UINT8  data[]; <-- Variable length data
@@ -20294,6 +20311,13 @@ typedef struct {
     A_UINT32 msd_ofdm_ed_thr;
     /** Medium Synchronization Max Num of TXOPs */
     A_UINT32 msd_max_num_txops;
+    /** max_num_simultaneous_links:
+     * The maximum number of affiliated STAs in the non-AP MLD that
+     * support simultaneous transmission or reception of frames.
+     */
+    A_UINT32 max_num_simultaneous_links;
+    /** NSTR indication bitmap received in assoc req */
+    A_UINT32 nstr_indication_bitmap;
 } wmi_peer_assoc_mlo_params;
 
 typedef struct {
@@ -34724,6 +34748,18 @@ typedef enum wmi_hw_mode_config_type {
 #define WMI_EXT_MLD_OPERATION_PARAMETER_UPDATE_SUPP_GET(ext_mld_capability) WMI_GET_BITS(ext_mld_capability, 0, 1)
 #define WMI_EXT_MLD_OPERATION_PARAMETER_UPDATE_SUPP_SET(ext_mld_capability, value) WMI_SET_BITS(ext_mld_capability, 0, 1, value)
 
+/*
+ * 11BE MSD Capability Set and Get macros
+ */
+#define WMI_MEDIUM_SYNC_DURATION_GET(msd_capability) WMI_GET_BITS(msd_capability, 0, 8)
+#define WMI_MEDIUM_SYNC_DURATION_SET(msd_capability,value) WMI_SET_BITS(msd_capability, 0, 8, value)
+
+#define WMI_MEDIUM_SYNC_OFDM_ED_THRESHOLD_GET(msd_capability) WMI_GET_BITS(msd_capability, 8, 4)
+#define WMI_MEDIUM_SYNC_OFDM_ED_THRESHOLD_SET(msd_capability, value) WMI_SET_BITS(msd_capability, 8, 4, value)
+
+#define WMI_MEDIUM_SYNC_MAX_NO_TXOPS_GET(msd_capability) WMI_GET_BITS(msd_capability, 12, 4)
+#define WMI_MEDIUM_SYNC_MAX_NO_TXOPS_SET(msd_capability, value) WMI_SET_BITS(msd_capability, 12, 4, value)
+
 typedef struct {
     A_UINT32 tlv_header; /* TLV tag and len; tag equals WMITLV_TAG_STRUC_WMI_MAC_PHY_CAPABILITIES */
     /* hw_mode_id - identify a particular set of HW characteristics, as specified
@@ -35007,6 +35043,15 @@ typedef struct {
         };
         A_UINT32 ext_mld_capability;
     };
+    union {
+        struct {
+            A_UINT32 medium_sync_duration:8,
+                     medium_sync_ofdm_ed_threshold:4,
+                     medium_sync_max_no_txops:4,
+                     reserved4: 16;
+        };
+        A_UINT32 msd_capability;
+    };
 } WMI_MAC_PHY_CAPABILITIES_EXT;
 
 typedef struct {
diff --git a/fw/wmi_version.h b/fw/wmi_version.h
index 10528fab06..cc0172bd43 100644
--- a/fw/wmi_version.h
+++ b/fw/wmi_version.h
@@ -37,7 +37,7 @@
 #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_ 1332
+#define __WMI_REVISION_ 1333
 
 /** The Version Namespace should not be normally changed. Only
  *  host and firmware of the same WMI namespace will work