Changeset 63b96b9 in rtems

Timestamp:

04/12/99 15:21:43 (24 years ago)

Author:

Joel Sherrill <joel.sherrill@…>

Branches:

4.10, 4.11, 4.8, 4.9, 5, master

Children:

ee3f8b8

Parents:

936ae5d

Message:

Addressed this bug report:

Date: Mon, 12 Apr 1999 00:38:04 +0000
From: Brendan Simon <brendan@…>
To: Jay Monkman <jmonkman@…>, "joel@…" <joel@…>
Subject: [Fwd: Goof in SMC initialize for mpc860]

Nick Simon reported this bug in the eth_comm BSP sources. I see that it is
still there in the latest snapshot that Joel sent me (thanks). I thought I
better forward this on to you guys.

Brendan.

Nick.SIMON@… wrote:

Sice I believe you're using the same base BSP as I am (you sent it to me) I
thought I'd mention..

In console-generic.c, in m860_smc_initialize, the receive buffer is malloced
and assigned to RxBd?[port+3]-> buffer - it should be [port-1].

TTFN

B

Location:

c/src/lib/libcpu/powerpc

Files:

• mpc821/console-generic/console-generic.c (modified) (1 diff)
• mpc860/console-generic/console-generic.c (modified) (1 diff)

c/src/lib/libcpu/powerpc/mpc821/console-generic/console-generic.c

@@ -418 +418 @@
                                   M821_BD_INTERRUPT;
   RxBd[port-1]->length = 0;
-  RxBd[port+3]->buffer = malloc(RXBUFSIZE);
+  RxBd[port-1]->buffer = malloc(RXBUFSIZE);
          
   /*

c/src/lib/libcpu/powerpc/mpc860/console-generic/console-generic.c

@@ -432 +432 @@
                                   M860_BD_INTERRUPT;
   RxBd[port-1]->length = 0;
-  RxBd[port+3]->buffer = malloc(RXBUFSIZE);
+  RxBd[port-1]->buffer = malloc(RXBUFSIZE);
          
   /*