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authorJeremy Kerr2021-07-29 10:20:43 +0800
committerDavid S. Miller2021-07-29 15:06:50 +0100
commit4b2e69305cbbc7c32ecbd946110b505c4ff6071a (patch)
tree81253fa15f0f805468d1dd738796e9f0b2840e7f
parent60fc63981693f807baa0e404104dedea0e8b4e61 (diff)
mctp: Add initial driver infrastructure
Add an empty drivers/net/mctp/, for future interface drivers. Signed-off-by: Jeremy Kerr <jk@codeconstruct.com.au> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--MAINTAINERS1
-rw-r--r--drivers/net/Kconfig2
-rw-r--r--drivers/net/Makefile1
-rw-r--r--drivers/net/mctp/Kconfig8
-rw-r--r--drivers/net/mctp/Makefile0
-rw-r--r--include/uapi/linux/if_arp.h1
6 files changed, 13 insertions, 0 deletions
diff --git a/MAINTAINERS b/MAINTAINERS
index 770b986d10f0..e95eb3b00cd2 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -11037,6 +11037,7 @@ M: Jeremy Kerr <jk@codeconstruct.com.au>
M: Matt Johnston <matt@codeconstruct.com.au>
L: netdev@vger.kernel.org
S: Maintained
+F: drivers/net/mctp/
F: include/net/mctp.h
F: net/mctp/
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 6977f8248df7..56213a8a1ec5 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -483,6 +483,8 @@ config NET_SB1000
source "drivers/net/phy/Kconfig"
+source "drivers/net/mctp/Kconfig"
+
source "drivers/net/mdio/Kconfig"
source "drivers/net/pcs/Kconfig"
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index 7ffd2d03efaf..a48a664605a3 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -69,6 +69,7 @@ obj-$(CONFIG_WAN) += wan/
obj-$(CONFIG_WLAN) += wireless/
obj-$(CONFIG_IEEE802154) += ieee802154/
obj-$(CONFIG_WWAN) += wwan/
+obj-$(CONFIG_MCTP) += mctp/
obj-$(CONFIG_VMXNET3) += vmxnet3/
obj-$(CONFIG_XEN_NETDEV_FRONTEND) += xen-netfront.o
diff --git a/drivers/net/mctp/Kconfig b/drivers/net/mctp/Kconfig
new file mode 100644
index 000000000000..d8f966cedc89
--- /dev/null
+++ b/drivers/net/mctp/Kconfig
@@ -0,0 +1,8 @@
+
+if MCTP
+
+menu "MCTP Device Drivers"
+
+endmenu
+
+endif
diff --git a/drivers/net/mctp/Makefile b/drivers/net/mctp/Makefile
new file mode 100644
index 000000000000..e69de29bb2d1
--- /dev/null
+++ b/drivers/net/mctp/Makefile
diff --git a/include/uapi/linux/if_arp.h b/include/uapi/linux/if_arp.h
index c3cc5a9e5eaf..4783af9fe520 100644
--- a/include/uapi/linux/if_arp.h
+++ b/include/uapi/linux/if_arp.h
@@ -54,6 +54,7 @@
#define ARPHRD_X25 271 /* CCITT X.25 */
#define ARPHRD_HWX25 272 /* Boards with X.25 in firmware */
#define ARPHRD_CAN 280 /* Controller Area Network */
+#define ARPHRD_MCTP 290
#define ARPHRD_PPP 512
#define ARPHRD_CISCO 513 /* Cisco HDLC */
#define ARPHRD_HDLC ARPHRD_CISCO