1 files changed, 43 insertions, 0 deletions

diff --git a/comms/libirman/files/patch-irio.c b/comms/libirman/files/patch-irio.c
new file mode 100644
index 000000000000..a1f47f3ecb1a
--- /dev/null
+++ b/comms/libirman/files/patch-irio.c
@@ -0,0 +1,43 @@
+--- irio.c.orig	Mon Mar 29 00:42:41 1999
++++ irio.c	Thu Aug 10 22:44:50 2006
+@@ -66,17 +66,11 @@
+  *
+  */
+ 
+-/*
+- * Ignore the things in SUNATTEMPT.  They're not even needed for a Sun.
+- */
+- 
+-
+ int ir_open_port(char *filename)
+ {
+   int parnum = 0;
+-#ifdef SUNATTEMPT
++  int clearhand = 0;
+   int hand = TIOCM_DTR | TIOCM_RTS;
+-#endif
+   int baudrate=B9600;
+ 
+   /* get a file descriptor */
+@@ -188,13 +182,19 @@
+     return -1;
+   }
+ 
+-#ifdef SUNATTEMPT
++  /* drop the control lines to cut power to the unit */
++  if (ioctl(portfd, TIOCMSET, &clearhand) < 0) {
++    printf("ioctl error\n");
++    return -1;
++  }
++
++  sleep(2);
++
+   /* raise the control lines to power the unit*/
+   if (ioctl(portfd, TIOCMSET, &hand) < 0) {
+     printf("ioctl error\n");
+     return -1;
+   }
+-#endif
+ 
+   /* wait a little while for everything to settle through */
+   ir_usleep(IR_POWER_ON_LATENCY);