svn commit: r189682 - head/sys/dev/pccard

[Warner Losh]

Author: imp
Date: Wed Mar 11 08:14:44 2009
New Revision: 189682
URL: http://svn.freebsd.org/changeset/base/189682

Log:
  Allow zero length memroy space descriptor sections.  It is apparently
  legal in the spec.  Add newline to the verbose messages we print when
  debugging when this happens.  The Hitachi HT-4840-11 is the only card
  to hit these in years, and it works well enough if we're liberal about
  what we accept.

Modified:
  head/sys/dev/pccard/pccard_cis.c

Modified: head/sys/dev/pccard/pccard_cis.c
==============================================================================
--- head/sys/dev/pccard/pccard_cis.c	Wed Mar 11 08:12:28 2009	(r189681)
+++ head/sys/dev/pccard/pccard_cis.c	Wed Mar 11 08:14:44 2009	(r189682)
@@ -1198,8 +1198,7 @@ pccard_parse_cis_tuple(const struct pcca
 
 					if (lengthsize == 0) {
 						DPRINTF(("cfe memspace "
-						    "lengthsize == 0"));
-						state->card->error++;
+						    "lengthsize == 0\n"));
 					}
 					for (i = 0; i < cfe->num_memspace; i++) {
 						if (lengthsize) {
@@ -1211,9 +1210,8 @@ pccard_parse_cis_tuple(const struct pcca
 							cfe->memspace[i].length = 0;
 						}
 						if (cfe->memspace[i].length == 0) {
-							DPRINTF(("cfe->memspace[%d].length == 0",
+							DPRINTF(("cfe->memspace[%d].length == 0\n",
 								 i));
-							state->card->error++;
 						}
 						if (cardaddrsize) {
 							cfe->memspace[i].cardaddr =