d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Use EISA_MAX_SLOTS to be consistent with other EISA drivers.

Browse Source 
Fix off by one error in slot probe.

Update some comments.
Submitted by: rgrimes@FreeBSD.org
This commit is contained in:
Justin T. Gibbs 1995-03-31 13:36:57 +00:00
parent 6c7de23fdb
commit 793ac7a94c
2 changed files with 10 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
sys/i386/eisa/aic7770.c
View File

@ -19,7 +19,7 @@
* 4. Modifications may be freely made to this file if the above conditions
* are met.
*
* $Id: aic7770.c,v 1.10 1995/01/16 16:31:34 gibbs Exp $
* $Id: aic7770.c,v 1.11 1995/03/07 08:58:22 gibbs Exp $
*/
#include <sys/param.h>
@ -48,7 +48,7 @@ int aic7770_attach __P((struct isa_device *dev));
#define CHAR2(B1,B2) (((B1<<3) & 0x18) | ((B2>>5) & 0x7)|'@')
#define CHAR3(B1,B2) ((B2 & 0x1F) | '@')
#define MAX_SLOTS 16 /* max slots on the EISA bus */
#define EISA_MAX_SLOTS 16 /* XXX should be defined in a common header */
static ahc_slot = 0; /* slot last board was found in */
struct isa_driver ahcdriver = {aic7770probe, aic7770_attach, "ahc"};
@ -88,15 +88,15 @@ aic7770probe(struct isa_device *dev)
aic7770_sig valid_ids[] = {
/* Entries of other tested adaptors should be added here */
{ AHC_274, 0x71 }, /*274x, Card*/
{ AHC_274, 0x70 }, /*274x, Motherboard*/
{ AHC_274, 0x71 }, /*274x*/
{ AHC_274, 0x70 }, /*aic7770 on Motherboard*/
{ AHC_284, 0x56 }, /*284x, BIOS enabled*/
{ AHC_284, 0x57 } /*284x, BIOS disabled*/
};
ahc_slot++;
while (ahc_slot <= MAX_SLOTS) {
while (ahc_slot < EISA_MAX_SLOTS) {
port = 0x1000 * ahc_slot;
for( i = 0; i < sizeof(sig_id); i++ )
{

10
sys/i386/isa/aic7770.c
View File

@ -19,7 +19,7 @@
* 4. Modifications may be freely made to this file if the above conditions
* are met.
*
* $Id: aic7770.c,v 1.10 1995/01/16 16:31:34 gibbs Exp $
* $Id: aic7770.c,v 1.11 1995/03/07 08:58:22 gibbs Exp $
*/
#include <sys/param.h>
@ -48,7 +48,7 @@ int aic7770_attach __P((struct isa_device *dev));
#define CHAR2(B1,B2) (((B1<<3) & 0x18) | ((B2>>5) & 0x7)|'@')
#define CHAR3(B1,B2) ((B2 & 0x1F) | '@')
#define MAX_SLOTS 16 /* max slots on the EISA bus */
#define EISA_MAX_SLOTS 16 /* XXX should be defined in a common header */
static ahc_slot = 0; /* slot last board was found in */
struct isa_driver ahcdriver = {aic7770probe, aic7770_attach, "ahc"};
@ -88,15 +88,15 @@ aic7770probe(struct isa_device *dev)
aic7770_sig valid_ids[] = {
/* Entries of other tested adaptors should be added here */
{ AHC_274, 0x71 }, /*274x, Card*/
{ AHC_274, 0x70 }, /*274x, Motherboard*/
{ AHC_274, 0x71 }, /*274x*/
{ AHC_274, 0x70 }, /*aic7770 on Motherboard*/
{ AHC_284, 0x56 }, /*284x, BIOS enabled*/
{ AHC_284, 0x57 } /*284x, BIOS disabled*/
};
ahc_slot++;
while (ahc_slot <= MAX_SLOTS) {
while (ahc_slot < EISA_MAX_SLOTS) {
port = 0x1000 * ahc_slot;
for( i = 0; i < sizeof(sig_id); i++ )
{