astbmc/slots: Add SW_PLUGGABLE() macro

Add a macro to help with defining ports that are under a switch. This is
different to the existing ST_PLUGGABLE() macro in that it can be used to
define a slot inside a slot_table_entry array.

Signed-off-by: Oliver O'Halloran <oohall@gmail.com>
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/platforms/astbmc/astbmc.h b/platforms/astbmc/astbmc.h
index fc53d1a1..f8548c57 100644
--- a/platforms/astbmc/astbmc.h
+++ b/platforms/astbmc/astbmc.h
@@ -79,6 +79,14 @@ static struct slot_table_entry st_name[] = \
 	{ .etype = st_end }, \
 }
 
+#define SW_PLUGGABLE(slot_name, port, ...) \
+{ \
+	.etype = st_pluggable_slot, \
+	.name = slot_name, \
+	.location = ST_LOC_DEVFN(port, 0), \
+	##__VA_ARGS__ \
+}
+
 extern const struct bmc_platform astbmc_ami;
 extern const struct bmc_platform astbmc_openbmc;