net: fill in MODULE_DESCRIPTION()s for DSA tags

W=1 builds now warn if module is built without a MODULE_DESCRIPTION().
Add descriptions to all the DSA tag modules.

The descriptions are copy/pasted Kconfig names, with s/^Tag/DSA tag/.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Acked-by: Arun Ramadoss <arun.ramadoss@microchip.com>
Acked-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Acked-by: Kurt Kanzenbach <kurt@linutronix.de>
Link: https://lore.kernel.org/r/20240104143759.1318137-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/net/dsa/tag_ar9331.c b/net/dsa/tag_ar9331.c
index 92ce67b..cbb588c 100644 (file)
--- a/net/dsa/tag_ar9331.c
+++ b/net/dsa/tag_ar9331.c
@@ -89,6 +89,7 @@ static const struct dsa_device_ops ar9331_netdev_ops = {
        .needed_headroom = AR9331_HDR_LEN,
 };
 
+MODULE_DESCRIPTION("DSA tag driver for Atheros AR9331 SoC with built-in switch");
 MODULE_LICENSE("GPL v2");
 MODULE_ALIAS_DSA_TAG_DRIVER(DSA_TAG_PROTO_AR9331, AR9331_NAME);
 module_dsa_tag_driver(ar9331_netdev_ops);

diff --git a/net/dsa/tag_brcm.c b/net/dsa/tag_brcm.c
index 83d283a..8c3c068 100644 (file)
--- a/net/dsa/tag_brcm.c
+++ b/net/dsa/tag_brcm.c
@@ -335,4 +335,5 @@ static struct dsa_tag_driver *dsa_tag_driver_array[] =      {
 
 module_dsa_tag_drivers(dsa_tag_driver_array);
 
+MODULE_DESCRIPTION("DSA tag driver for Broadcom switches using in-frame headers");
 MODULE_LICENSE("GPL");

diff --git a/net/dsa/tag_dsa.c b/net/dsa/tag_dsa.c
index 8ed52dd..2a2c4fb 100644 (file)
--- a/net/dsa/tag_dsa.c
+++ b/net/dsa/tag_dsa.c
@@ -406,4 +406,5 @@ static struct dsa_tag_driver *dsa_tag_drivers[] = {
 
 module_dsa_tag_drivers(dsa_tag_drivers);
 
+MODULE_DESCRIPTION("DSA tag driver for Marvell switches using DSA headers");
 MODULE_LICENSE("GPL");

diff --git a/net/dsa/tag_gswip.c b/net/dsa/tag_gswip.c
index 3539141..51a1f46 100644 (file)
--- a/net/dsa/tag_gswip.c
+++ b/net/dsa/tag_gswip.c
@@ -107,6 +107,7 @@ static const struct dsa_device_ops gswip_netdev_ops = {
        .needed_headroom = GSWIP_RX_HEADER_LEN,
 };
 
+MODULE_DESCRIPTION("DSA tag driver for Lantiq / Intel GSWIP switches");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS_DSA_TAG_DRIVER(DSA_TAG_PROTO_GSWIP, GSWIP_NAME);
 

diff --git a/net/dsa/tag_hellcreek.c b/net/dsa/tag_hellcreek.c
index 6e233cd..663b257 100644 (file)
--- a/net/dsa/tag_hellcreek.c
+++ b/net/dsa/tag_hellcreek.c
@@ -67,6 +67,7 @@ static const struct dsa_device_ops hellcreek_netdev_ops = {
        .needed_tailroom = HELLCREEK_TAG_LEN,
 };
 
+MODULE_DESCRIPTION("DSA tag driver for Hirschmann Hellcreek TSN switches");
 MODULE_LICENSE("Dual MIT/GPL");
 MODULE_ALIAS_DSA_TAG_DRIVER(DSA_TAG_PROTO_HELLCREEK, HELLCREEK_NAME);
 

diff --git a/net/dsa/tag_ksz.c b/net/dsa/tag_ksz.c
index 9be341f..ee7b272 100644 (file)
--- a/net/dsa/tag_ksz.c
+++ b/net/dsa/tag_ksz.c
@@ -459,4 +459,5 @@ static struct dsa_tag_driver *dsa_tag_driver_array[] = {
 
 module_dsa_tag_drivers(dsa_tag_driver_array);
 
+MODULE_DESCRIPTION("DSA tag driver for Microchip 8795/937x/9477/9893 families of switches");
 MODULE_LICENSE("GPL");

diff --git a/net/dsa/tag_lan9303.c b/net/dsa/tag_lan9303.c
index 1ed8ee2..258e5d7 100644 (file)
--- a/net/dsa/tag_lan9303.c
+++ b/net/dsa/tag_lan9303.c
@@ -119,6 +119,7 @@ static const struct dsa_device_ops lan9303_netdev_ops = {
        .needed_headroom = LAN9303_TAG_LEN,
 };
 
+MODULE_DESCRIPTION("DSA tag driver for SMSC/Microchip LAN9303 family of switches");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS_DSA_TAG_DRIVER(DSA_TAG_PROTO_LAN9303, LAN9303_NAME);
 

diff --git a/net/dsa/tag_mtk.c b/net/dsa/tag_mtk.c
index 2483785..b670e3c 100644 (file)
--- a/net/dsa/tag_mtk.c
+++ b/net/dsa/tag_mtk.c
@@ -102,6 +102,7 @@ static const struct dsa_device_ops mtk_netdev_ops = {
        .needed_headroom = MTK_HDR_LEN,
 };
 
+MODULE_DESCRIPTION("DSA tag driver for Mediatek switches");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS_DSA_TAG_DRIVER(DSA_TAG_PROTO_MTK, MTK_NAME);
 

diff --git a/net/dsa/tag_none.c b/net/dsa/tag_none.c
index 9a47362..e9c9670 100644 (file)
--- a/net/dsa/tag_none.c
+++ b/net/dsa/tag_none.c
@@ -27,4 +27,5 @@ static const struct dsa_device_ops none_ops = {
 
 module_dsa_tag_driver(none_ops);
 MODULE_ALIAS_DSA_TAG_DRIVER(DSA_TAG_PROTO_NONE, NONE_NAME);
+MODULE_DESCRIPTION("DSA no-op tag driver");
 MODULE_LICENSE("GPL");

diff --git a/net/dsa/tag_ocelot.c b/net/dsa/tag_ocelot.c
index ef2f8ff..e0e4300 100644 (file)
--- a/net/dsa/tag_ocelot.c
+++ b/net/dsa/tag_ocelot.c
@@ -217,4 +217,5 @@ static struct dsa_tag_driver *ocelot_tag_driver_array[] = {
 
 module_dsa_tag_drivers(ocelot_tag_driver_array);
 
+MODULE_DESCRIPTION("DSA tag driver for Ocelot family of switches, using NPI port");
 MODULE_LICENSE("GPL v2");

diff --git a/net/dsa/tag_ocelot_8021q.c b/net/dsa/tag_ocelot_8021q.c
index 2100393..b059381 100644 (file)
--- a/net/dsa/tag_ocelot_8021q.c
+++ b/net/dsa/tag_ocelot_8021q.c
@@ -133,6 +133,7 @@ static const struct dsa_device_ops ocelot_8021q_netdev_ops = {
        .promisc_on_conduit     = true,
 };
 
+MODULE_DESCRIPTION("DSA tag driver for Ocelot family of switches, using VLAN");
 MODULE_LICENSE("GPL v2");
 MODULE_ALIAS_DSA_TAG_DRIVER(DSA_TAG_PROTO_OCELOT_8021Q, OCELOT_8021Q_NAME);
 

diff --git a/net/dsa/tag_qca.c b/net/dsa/tag_qca.c
index 6514aa7..0cf6128 100644 (file)
--- a/net/dsa/tag_qca.c
+++ b/net/dsa/tag_qca.c
@@ -119,6 +119,7 @@ static const struct dsa_device_ops qca_netdev_ops = {
        .promisc_on_conduit = true,
 };
 
+MODULE_DESCRIPTION("DSA tag driver for Qualcomm Atheros QCA8K switches");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS_DSA_TAG_DRIVER(DSA_TAG_PROTO_QCA, QCA_NAME);
 

diff --git a/net/dsa/tag_rtl4_a.c b/net/dsa/tag_rtl4_a.c
index a019226..feaefa0 100644 (file)
--- a/net/dsa/tag_rtl4_a.c
+++ b/net/dsa/tag_rtl4_a.c
@@ -121,5 +121,6 @@ static const struct dsa_device_ops rtl4a_netdev_ops = {
 };
 module_dsa_tag_driver(rtl4a_netdev_ops);
 
+MODULE_DESCRIPTION("DSA tag driver for Realtek 4 byte protocol A tags");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS_DSA_TAG_DRIVER(DSA_TAG_PROTO_RTL4_A, RTL4_A_NAME);

diff --git a/net/dsa/tag_rtl8_4.c b/net/dsa/tag_rtl8_4.c
index 07e857d..15c2bae 100644 (file)
--- a/net/dsa/tag_rtl8_4.c
+++ b/net/dsa/tag_rtl8_4.c
@@ -258,4 +258,5 @@ static struct dsa_tag_driver *dsa_tag_drivers[] = {
 };
 module_dsa_tag_drivers(dsa_tag_drivers);
 
+MODULE_DESCRIPTION("DSA tag driver for Realtek 8 byte protocol 4 tags");
 MODULE_LICENSE("GPL");

diff --git a/net/dsa/tag_rzn1_a5psw.c b/net/dsa/tag_rzn1_a5psw.c
index 2ce866b..69d5122 100644 (file)
--- a/net/dsa/tag_rzn1_a5psw.c
+++ b/net/dsa/tag_rzn1_a5psw.c
@@ -110,6 +110,7 @@ static const struct dsa_device_ops a5psw_netdev_ops = {
        .needed_headroom = A5PSW_TAG_LEN,
 };
 
+MODULE_DESCRIPTION("DSA tag driver for Renesas RZ/N1 A5PSW switch");
 MODULE_LICENSE("GPL v2");
 MODULE_ALIAS_DSA_TAG_DRIVER(DSA_TAG_PROTO_A5PSW, A5PSW_NAME);
 module_dsa_tag_driver(a5psw_netdev_ops);

diff --git a/net/dsa/tag_sja1105.c b/net/dsa/tag_sja1105.c
index 1fffe8c..2717e9d 100644 (file)
--- a/net/dsa/tag_sja1105.c
+++ b/net/dsa/tag_sja1105.c
@@ -806,4 +806,5 @@ static struct dsa_tag_driver *sja1105_tag_driver_array[] = {
 
 module_dsa_tag_drivers(sja1105_tag_driver_array);
 
+MODULE_DESCRIPTION("DSA tag driver for NXP SJA1105 switches");
 MODULE_LICENSE("GPL v2");

diff --git a/net/dsa/tag_trailer.c b/net/dsa/tag_trailer.c
index 1ebb25a..22742a5 100644 (file)
--- a/net/dsa/tag_trailer.c
+++ b/net/dsa/tag_trailer.c
@@ -59,6 +59,7 @@ static const struct dsa_device_ops trailer_netdev_ops = {
        .needed_tailroom = 4,
 };
 
+MODULE_DESCRIPTION("DSA tag driver for switches using a trailer tag");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS_DSA_TAG_DRIVER(DSA_TAG_PROTO_TRAILER, TRAILER_NAME);
 

diff --git a/net/dsa/tag_xrs700x.c b/net/dsa/tag_xrs700x.c
index c9c1635..68d4633 100644 (file)
--- a/net/dsa/tag_xrs700x.c
+++ b/net/dsa/tag_xrs700x.c
@@ -60,6 +60,7 @@ static const struct dsa_device_ops xrs700x_netdev_ops = {
        .needed_tailroom = 1,
 };
 
+MODULE_DESCRIPTION("DSA tag driver for XRS700x switches");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS_DSA_TAG_DRIVER(DSA_TAG_PROTO_XRS700X, XRS700X_NAME);