diff --git a/fw/wmi_unified.h b/fw/wmi_unified.h
index 833d859d12a9..26d7bb3a044d 100644
--- a/fw/wmi_unified.h
+++ b/fw/wmi_unified.h
@@ -12591,8 +12591,20 @@ typedef struct {
      *
      * b'31-b'29 unused / reserved
      * b'28      indicate the version of rate-code (1 = RATECODE_V1)
-     * b'27-b'11 unused / reserved
-     * b'10-b'8  indicate the preamble (0 OFDM, 1 CCK, 2 HT, 3 VHT)
+     * b'27      unused / reserved
+     * b'26-b'19 indicate TX power (int8), with 0.25 dBm units
+     * b'15-b'14 indicate punctured mode as follows:
+     *                     0: NO_PUNCTURE
+     *                     1: PUNCTURED_20MHZ
+     *                     2: PUNCTURED_40MHZ
+     *                     3: PUNCTURED_80MHZ
+     *                     4: PUNCTURED_120MHZ
+     * b'15-b'14 indicate the guard interval:
+     *           0: 800us, 1: 400us, 2: 1600us, 3: 3200us
+     * b'13-b'11 indicate the bandwidth:
+     *           0: 20MHz, 1: 40MHz, 2: 80MHz, 3: 160MHz, 4: 320MHz
+     * b'10-b'8  indicate the preamble:
+     *           0: OFDM, 1: CCK, 2: HT, 3: VHT, 4: HE, 5: EHT
      * b'7-b'5   indicate the NSS (0 - 1x1, 1 - 2x2, 2 - 3x3, 3 - 4x4)
      * b'4-b'0   indicate the rate, which is indicated as follows:
      *          OFDM :     0: OFDM 48 Mbps
@@ -12615,6 +12627,9 @@ typedef struct {
      *                     0..7: MCS0..MCS7 (HT)
      *                     0..9: MCS0..MCS9 (11AC VHT)
      *                     0..11: MCS0..MCS11 (11AX VHT)
+     *         HE/EHT (pream == 4/5)
+     *                     0..13: MCS0..MCS13 (11AX EHT)
+     *                     14..15: MCS14..MCS15 (EHT)
      */
     /** rate-code of the last transmission */
     A_UINT32 last_tx_rate_code;
@@ -17962,6 +17977,10 @@ typedef enum {
 #define WMI_HECAP_MAC_HTVHTTRIGRX_GET_D2(he_cap2) (0)
 #define WMI_HECAP_MAC_HTVHTTRIGRX_SET_D2(he_cap2, value) {;}
 
+#define WMI_GET_HW_RATECODE_VERSION(_rcode)         (((_rcode) >> 28) & 0x1)
+#define WMI_SET_HW_RATECODE_VERSION_V1(_rcode)      (((1) << 28) | (_rcode))
+#define WMI_GET_HW_RATECODE_GI_V1(_rcode)      (((_rcode) >> 14) & 0x3)
+#define WMI_GET_HW_RATECODE_BW_V1(_rcode)      (((_rcode) >> 11) & 0x7)
 #define WMI_GET_HW_RATECODE_PREAM_V1(_rcode)     (((_rcode) >> 8) & 0x7)
 #define WMI_GET_HW_RATECODE_NSS_V1(_rcode)       (((_rcode) >> 5) & 0x7)
 #define WMI_GET_HW_RATECODE_RATE_V1(_rcode)      (((_rcode) >> 0) & 0x1F)
diff --git a/fw/wmi_version.h b/fw/wmi_version.h
index bdc0aaca1fd1..7357c932a42d 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_ 1589
+#define __WMI_REVISION_ 1590
 
 /** The Version Namespace should not be normally changed. Only
  *  host and firmware of the same WMI namespace will work