ISDN: LED support for netjet driver

(by Guy Ellis)

diff --git a/drivers/isdn/hisax/netjet.c b/drivers/isdn/hisax/netjet.c
index 5de88fbdcd7c8d0d817678261ec5181402d732a6..6390ee2e7861443ba602be5b1a97e87b81a1ac59 100644 (file)
--- a/drivers/isdn/hisax/netjet.c
+++ b/drivers/isdn/hisax/netjet.c
@@ -8,7 +8,9 @@
  * This software may be used and distributed according to the terms
  * of the GNU General Public License, incorporated herein by reference.
  *
- * Thanks to Traverse Technologie Australia for documents and information
+ * Thanks to Traverse Technologies Australia for documents and information
+ *
+ * 16-Apr-2002 - led code added - Guy Ellis (guy@traverse.com.au)
  *
  */
 
@@ -133,6 +135,7 @@ void
 mode_tiger(struct BCState *bcs, int mode, int bc)
 {
        struct IsdnCardState *cs = bcs->cs;
+        u_char led;
 
        if (cs->debug & L1_DEB_HSCX)
                debugl1(cs, "Tiger mode %d bchan %d/%d",
@@ -154,6 +157,15 @@ mode_tiger(struct BCState *bcs, int mode, int bc)
                                        cs->hw.njet.dmactrl);
                                byteout(cs->hw.njet.base + NETJET_IRQMASK0, 0);
                        }
+                        if (cs->typ == ISDN_CTYPE_NETJET_S)
+                        {
+                                // led off
+                                led = bc & 0x01;
+                                led = 0x01 << (6 + led); // convert to mask
+                                led = ~led;
+                                cs->hw.njet.auxd &= led;
+                                byteout(cs->hw.njet.auxa, cs->hw.njet.auxd);
+                        }
                        break;
                case (L1_MODE_TRANS):
                        break;
@@ -179,6 +191,14 @@ mode_tiger(struct BCState *bcs, int mode, int bc)
                        bcs->hw.tiger.sendp = bcs->hw.tiger.send;
                        bcs->hw.tiger.free = NETJET_DMA_TXSIZE;
                        test_and_set_bit(BC_FLG_EMPTY, &bcs->Flag);
+                        if (cs->typ == ISDN_CTYPE_NETJET_S)
+                        {
+                                // led on
+                                led = bc & 0x01;
+                                led = 0x01 << (6 + led); // convert to mask
+                                cs->hw.njet.auxd |= led;
+                                byteout(cs->hw.njet.auxa, cs->hw.njet.auxd);
+                        }
                        break;
        }
        if (cs->debug & L1_DEB_HSCX)