[PATCH v2 02/13] lwip: split cmd/net-lwip.c into one file per command

[Jerome Forissier]

Move each command in cmd/net-lwip.c into its own file
(cmd/lwip/${cmd}.c).

Suggested-by: Heinrich Schuchardt <xypron.glpk at gmx.de>
Signed-off-by: Jerome Forissier <jerome.forissier at linaro.org>
---

Changes in v2:
- New patch

 MAINTAINERS                     |  1 +
 cmd/Makefile                    |  2 +-
 cmd/lwip/Makefile               |  5 +++++
 cmd/lwip/dhcp.c                 |  9 +++++++++
 cmd/lwip/dns.c                  |  8 ++++++++
 cmd/lwip/ping.c                 |  8 ++++++++
 cmd/lwip/tftp.c                 |  9 +++++++++
 cmd/{net-lwip.c => lwip/wget.c} | 26 +-------------------------
 8 files changed, 42 insertions(+), 26 deletions(-)
 create mode 100644 cmd/lwip/Makefile
 create mode 100644 cmd/lwip/dhcp.c
 create mode 100644 cmd/lwip/dns.c
 create mode 100644 cmd/lwip/ping.c
 create mode 100644 cmd/lwip/tftp.c
 rename cmd/{net-lwip.c => lwip/wget.c} (51%)

diff --git a/MAINTAINERS b/MAINTAINERS
index d62dd35a385..e8f644fc75b 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1409,6 +1409,7 @@ F:	net/
 NETWORK (LWIP)
 M:	Jerome Forissier <jerome.forissier at linaro.org>
 S:	Maintained
+F:	cmd/lwip/
 F:	cmd/net-lwip.c
 F:	configs/qemu_arm64_lwip_defconfig
 F:	drivers/net/sandbox-lwip.c
diff --git a/cmd/Makefile b/cmd/Makefile
index 80cf70b7fe8..2c6b13ffc5c 100644
--- a/cmd/Makefile
+++ b/cmd/Makefile
@@ -133,7 +133,7 @@ obj-$(CONFIG_CMD_NAND) += nand.o
 ifdef CONFIG_NET
 obj-$(CONFIG_CMD_NET) += net.o net-common.o
 else ifdef CONFIG_NET_LWIP
-obj-$(CONFIG_CMD_NET) += net-lwip.o net-common.o
+obj-$(CONFIG_CMD_NET) += lwip/ net-common.o
 endif
 obj-$(CONFIG_ENV_SUPPORT) += nvedit.o
 obj-$(CONFIG_CMD_NVEDIT_EFI) += nvedit_efi.o
diff --git a/cmd/lwip/Makefile b/cmd/lwip/Makefile
new file mode 100644
index 00000000000..4c28d2b28e5
--- /dev/null
+++ b/cmd/lwip/Makefile
@@ -0,0 +1,5 @@
+obj-$(CONFIG_CMD_DHCP) += dhcp.o
+obj-$(CONFIG_CMD_DNS) += dns.o
+obj-$(CONFIG_CMD_PING) += ping.o
+obj-$(CONFIG_CMD_TFTPBOOT) += tftp.o
+obj-$(CONFIG_CMD_WGET) += wget.o
diff --git a/cmd/lwip/dhcp.c b/cmd/lwip/dhcp.c
new file mode 100644
index 00000000000..3894d71f654
--- /dev/null
+++ b/cmd/lwip/dhcp.c
@@ -0,0 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0+
+/* Copyright (C) 2024-2025 Linaro Ltd. */
+
+#include <command.h>
+#include <net.h>
+
+U_BOOT_CMD(dhcp, 3, 1, do_dhcp,
+	   "boot image via network using DHCP/TFTP protocol",
+	   "[loadAddress] [[hostIPaddr:]bootfilename]");
diff --git a/cmd/lwip/dns.c b/cmd/lwip/dns.c
new file mode 100644
index 00000000000..31642b864af
--- /dev/null
+++ b/cmd/lwip/dns.c
@@ -0,0 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0+
+/* Copyright (C) 2024-2025 Linaro Ltd. */
+
+#include <command.h>
+#include <net.h>
+
+U_BOOT_CMD(dns, 3, 1, do_dns, "lookup the IP of a hostname",
+	   "hostname [envvar]");
diff --git a/cmd/lwip/ping.c b/cmd/lwip/ping.c
new file mode 100644
index 00000000000..af5c022f55f
--- /dev/null
+++ b/cmd/lwip/ping.c
@@ -0,0 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0+
+/* Copyright (C) 2024-2025 Linaro Ltd. */
+
+#include <command.h>
+#include <net.h>
+
+U_BOOT_CMD(ping, 2, 1, do_ping, "send ICMP ECHO_REQUEST to network host",
+	   "pingAddress");
diff --git a/cmd/lwip/tftp.c b/cmd/lwip/tftp.c
new file mode 100644
index 00000000000..6bb7a3733a2
--- /dev/null
+++ b/cmd/lwip/tftp.c
@@ -0,0 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0+
+/* Copyright (C) 2024-2025 Linaro Ltd. */
+
+#include <command.h>
+#include <net.h>
+
+U_BOOT_CMD(tftpboot, 3, 0, do_tftpb,
+	   "boot image via network using TFTP protocol",
+	   "[loadAddress] [[hostIPaddr:]bootfilename]");
diff --git a/cmd/net-lwip.c b/cmd/lwip/wget.c
similarity index 51%
rename from cmd/net-lwip.c
rename to cmd/lwip/wget.c
index cecf8d02555..3f5b9952c93 100644
--- a/cmd/net-lwip.c
+++ b/cmd/lwip/wget.c
@@ -1,32 +1,9 @@
 // SPDX-License-Identifier: GPL-2.0+
-/* Copyright (C) 2024 Linaro Ltd. */
+/* Copyright (C) 2024-2025 Linaro Ltd. */
 
 #include <command.h>
 #include <net.h>
 
-#if defined(CONFIG_CMD_DHCP)
-U_BOOT_CMD(dhcp, 3, 1, do_dhcp,
-	   "boot image via network using DHCP/TFTP protocol",
-	   "[loadAddress] [[hostIPaddr:]bootfilename]");
-#endif
-
-#if defined(CONFIG_CMD_PING)
-U_BOOT_CMD(ping, 2, 1, do_ping, "send ICMP ECHO_REQUEST to network host",
-	   "pingAddress");
-#endif
-
-#if defined(CONFIG_CMD_TFTPBOOT)
-U_BOOT_CMD(tftpboot, 3, 0, do_tftpb,
-	   "boot image via network using TFTP protocol",
-	   "[loadAddress] [[hostIPaddr:]bootfilename]");
-#endif
-
-#if defined(CONFIG_CMD_DNS)
-U_BOOT_CMD(dns, 3, 1, do_dns, "lookup the IP of a hostname",
-	   "hostname [envvar]");
-#endif
-
-#if defined(CONFIG_CMD_WGET)
 U_BOOT_CMD(wget, 4, 1, do_wget,
 	   "boot image via network using HTTP/HTTPS protocol"
 #if defined(CONFIG_WGET_CACERT)
@@ -47,4 +24,3 @@ U_BOOT_CMD(wget, 4, 1, do_wget,
 #endif
 #endif
 );
-#endif
-- 
2.43.0