sgi-xp: support runtime selection of xp_max_npartitions

Support runtime selection of the max number of partitions based on the
hardware being run on.

Signed-off-by: Dean Nelson <dcn@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/misc/sgi-xp/xpnet.c b/drivers/misc/sgi-xp/xpnet.c
index 822dc8e8d7f0..cc252f201b25 100644
--- a/drivers/misc/sgi-xp/xpnet.c
+++ b/drivers/misc/sgi-xp/xpnet.c
@@ -287,7 +287,7 @@ xpnet_connection_activity(enum xp_retval reason, short partid, int channel,
 {
         long bp;
 
-        DBUG_ON(partid <= 0 || partid >= XP_MAX_PARTITIONS);
+        DBUG_ON(partid < 0 || partid >= xp_max_npartitions);
         DBUG_ON(channel != XPC_NET_CHANNEL);
 
         switch (reason) {
@@ -513,7 +513,7 @@ xpnet_dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
         /*
          * Main send loop.
          */
-        for (dest_partid = 1; dp && dest_partid < XP_MAX_PARTITIONS;
+        for (dest_partid = 0; dp && dest_partid < xp_max_npartitions;
              dest_partid++) {
 
                 if (!(dp & (1UL << (dest_partid - 1)))) {