4 files changed, 20 insertions, 8 deletions
diff --git a/nuttx/configs/ez80f910200zco/httpd/defconfig b/nuttx/configs/ez80f910200zco/httpd/defconfig
index fd1a186fd..f3ed9b29e 100644
--- a/nuttx/configs/ez80f910200zco/httpd/defconfig
+++ b/nuttx/configs/ez80f910200zco/httpd/defconfig
@@ -416,8 +416,6 @@ CONFIG_NET_TCP=y
 CONFIG_NET_TCP_CONNS=16
 CONFIG_NET_MAX_LISTENPORTS=8
 CONFIG_NET_TCP_READAHEAD=y
-CONFIG_NET_TCP_READAHEAD_BUFSIZE=562
-CONFIG_NET_NTCP_READAHEAD_BUFFERS=8
 # CONFIG_NET_TCP_WRITE_BUFFERS is not set
 CONFIG_NET_TCP_RECVDELAY=0
 CONFIG_NET_TCPBACKLOG=y
@@ -436,6 +434,11 @@ CONFIG_NET_STATISTICS=y
 CONFIG_NET_RECEIVE_WINDOW=536
 CONFIG_NET_ARPTAB_SIZE=16
 # CONFIG_NET_ARP_IPIN is not set
+CONFIG_NET_IOB=y
+CONFIG_IOB_NBUFFERS=24
+CONFIG_IOB_BUFSIZE=196
+CONFIG_IOB_NCHAINS=8
+CONFIG_IOB_THROTTLE=0
 # CONFIG_NET_ROUTE is not set
 
 #
diff --git a/nuttx/configs/ez80f910200zco/nettest/defconfig b/nuttx/configs/ez80f910200zco/nettest/defconfig
index 48f5b19d6..d91299244 100644
--- a/nuttx/configs/ez80f910200zco/nettest/defconfig
+++ b/nuttx/configs/ez80f910200zco/nettest/defconfig
@@ -414,8 +414,6 @@ CONFIG_NET_TCP=y
 CONFIG_NET_TCP_CONNS=8
 CONFIG_NET_MAX_LISTENPORTS=8
 CONFIG_NET_TCP_READAHEAD=y
-CONFIG_NET_TCP_READAHEAD_BUFSIZE=536
-CONFIG_NET_NTCP_READAHEAD_BUFFERS=8
 # CONFIG_NET_TCP_WRITE_BUFFERS is not set
 CONFIG_NET_TCP_RECVDELAY=0
 # CONFIG_NET_TCPBACKLOG is not set
@@ -434,6 +432,11 @@ CONFIG_NET_ICMP=y
 CONFIG_NET_RECEIVE_WINDOW=536
 CONFIG_NET_ARPTAB_SIZE=16
 # CONFIG_NET_ARP_IPIN is not set
+CONFIG_NET_IOB=y
+CONFIG_IOB_NBUFFERS=24
+CONFIG_IOB_BUFSIZE=196
+CONFIG_IOB_NCHAINS=8
+CONFIG_IOB_THROTTLE=0
 # CONFIG_NET_ROUTE is not set
 
 #
diff --git a/nuttx/configs/ez80f910200zco/nsh/defconfig b/nuttx/configs/ez80f910200zco/nsh/defconfig
index 3d4c25bfe..ec905a780 100644
--- a/nuttx/configs/ez80f910200zco/nsh/defconfig
+++ b/nuttx/configs/ez80f910200zco/nsh/defconfig
@@ -418,8 +418,6 @@ CONFIG_NET_TCP=y
 CONFIG_NET_TCP_CONNS=8
 CONFIG_NET_MAX_LISTENPORTS=8
 CONFIG_NET_TCP_READAHEAD=y
-CONFIG_NET_TCP_READAHEAD_BUFSIZE=536
-CONFIG_NET_NTCP_READAHEAD_BUFFERS=16
 # CONFIG_NET_TCP_WRITE_BUFFERS is not set
 CONFIG_NET_TCP_RECVDELAY=0
 # CONFIG_NET_TCPBACKLOG is not set
@@ -442,6 +440,11 @@ CONFIG_NET_STATISTICS=y
 CONFIG_NET_RECEIVE_WINDOW=536
 CONFIG_NET_ARPTAB_SIZE=16
 # CONFIG_NET_ARP_IPIN is not set
+CONFIG_NET_IOB=y
+CONFIG_IOB_NBUFFERS=24
+CONFIG_IOB_BUFSIZE=196
+CONFIG_IOB_NCHAINS=8
+CONFIG_IOB_THROTTLE=0
 # CONFIG_NET_ROUTE is not set
 
 #
diff --git a/nuttx/configs/ez80f910200zco/poll/defconfig b/nuttx/configs/ez80f910200zco/poll/defconfig
index 78ebd9d03..39da34730 100644
--- a/nuttx/configs/ez80f910200zco/poll/defconfig
+++ b/nuttx/configs/ez80f910200zco/poll/defconfig
@@ -416,8 +416,6 @@ CONFIG_NET_TCP=y
 CONFIG_NET_TCP_CONNS=8
 CONFIG_NET_MAX_LISTENPORTS=8
 CONFIG_NET_TCP_READAHEAD=y
-CONFIG_NET_TCP_READAHEAD_BUFSIZE=536
-CONFIG_NET_NTCP_READAHEAD_BUFFERS=8
 # CONFIG_NET_TCP_WRITE_BUFFERS is not set
 CONFIG_NET_TCP_RECVDELAY=0
 CONFIG_NET_TCPBACKLOG=y
@@ -436,6 +434,11 @@ CONFIG_NET_ICMP=y
 CONFIG_NET_RECEIVE_WINDOW=536
 CONFIG_NET_ARPTAB_SIZE=16
 # CONFIG_NET_ARP_IPIN is not set
+CONFIG_NET_IOB=y
+CONFIG_IOB_NBUFFERS=24
+CONFIG_IOB_BUFSIZE=196
+CONFIG_IOB_NCHAINS=8
+CONFIG_IOB_THROTTLE=0
 # CONFIG_NET_ROUTE is not set
 
 #