diff --git a/README.md b/README.md
index acc55e0..b6e3858 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ adrv9364z7020|ADRV9364-Z7020 + ADRV1CRR-BOB|Done|[32bit img](https://users.ugent
 adrv9361z7035|ADRV9361-Z7035 + ADRV1CRR-BOB/FMC|Done|[32bit img](https://users.ugent.be/~xjiao/openwifi-1.1.0-taiyuan-6-32bit.img.xz)
 zc702_fmcs2|Xilinx ZC702 dev board + FMCOMMS2/3/4|Done|[32bit img](https://users.ugent.be/~xjiao/openwifi-1.1.0-taiyuan-6-32bit.img.xz)
 zcu102_fmcs2|Xilinx ZCU102 dev board + FMCOMMS2/3/4|Done|[64bit img](https://users.ugent.be/~xjiao/openwifi-1.1.0-taiyuan-6-64bit.img.xz)
-zcu102_9371|Xilinx ZCU102 dev board + ADRV9371|Future|None
+zcu102_9371|Xilinx ZCU102 dev board + ADRV9371|Future|Future
 
 - board_name is used to identify FPGA design in openwifi-hw/boards/
 - Don't have any boards? Or you like JTAG boot instead of SD card? Check our test bed [w-iLab.t](https://doc.ilabt.imec.be/ilabt/wilab/tutorials/openwifi.html) tutorial.
diff --git a/doc/README.md b/doc/README.md
index a50504c..183c258 100644
--- a/doc/README.md
+++ b/doc/README.md
@@ -145,7 +145,7 @@ reg_idx|meaning|comment
 
 ## Rx packet flow and filtering config
 
-After FPGA receives a packet, no matter the FCS/CRC is correct or not it will raise interrupt to Linux if the frame filtering rule allows. openwifi_rx_interrupt() function in sdr.c will be triggered to do necessary operation and give the information to upper layer (Linux mac80211 subsystem).
+After FPGA receives a packet, no matter the FCS/CRC is correct or not it will raise interrupt to Linux if the frame filtering rule allows (See also [mac80211 frame filtering](https://www.kernel.org/doc/html/v4.9/80211/mac80211.html#frame-filtering)). openwifi_rx_interrupt() function in sdr.c will be triggered to do necessary operation and give the information to upper layer (Linux mac80211 subsystem).
 
 - frame filtering