[PATCH] Minor IPMI driver updates

This patch fixes counting of unhandled messages.  Messages that were
handled internally by the driver (to the NULL user) were miscounted as
unhanlded responses.  This counts them properly.

This patch also fixes the DMI 16-byte setting, which was set as a 16-bit
setting.

It also uses the right value to initilize the address memory when using a
memory-based interface.
Signed-off-by: Corey Minyard <minyard@acm.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

drivers/char/ipmi/ipmi_msghandler.c

@@ -2301,12 +2301,17 @@ static int handle_bmc_rsp(ipmi_smi_t          intf,
 
 	if (!found) {
 		/* Special handling for NULL users. */
-		if (!recv_msg->user && intf->null_user_handler)
+		if (!recv_msg->user && intf->null_user_handler){
 			intf->null_user_handler(intf, msg);
+			spin_lock_irqsave(&intf->counter_lock, flags);
+			intf->handled_local_responses++;
+			spin_unlock_irqrestore(&intf->counter_lock, flags);
+		}else{
 			/* The user for the message went away, so give up. */
 			spin_lock_irqsave(&intf->counter_lock, flags);
 			intf->unhandled_local_responses++;
 			spin_unlock_irqrestore(&intf->counter_lock, flags);
+		}
 		ipmi_free_recv_msg(recv_msg);
 	} else {
 		struct ipmi_system_interface_addr *smi_addr;

drivers/char/ipmi/ipmi_si_intf.c

@@ -1299,7 +1299,7 @@ static int try_init_mem(int intf_num, struct smi_info **new_info)
 	memset(info, 0, sizeof(*info));
 
 	info->io_setup = mem_setup;
-	info->io.info = (void *) addrs[intf_num];
+	info->io.info = &addrs[intf_num];
 	info->io.addr = NULL;
 	info->io.regspacing = regspacings[intf_num];
 	if (!info->io.regspacing)
@@ -1587,8 +1587,9 @@ static int decode_dmi(dmi_header_t *dm, dmi_ipmi_data_t *ipmi_data)
 	case 0x01: /* 32-bit boundaries */
 		ipmi_data->offset = 4;
 		break;
-	case 0x02: /* 16-bit boundaries */
-		ipmi_data->offset = 2;
+	case 0x02: /* 16-byte boundaries */
+		ipmi_data->offset = 16;
+		break;
 	default:
 		printk("ipmi_si: Unknown SMBIOS IPMI Base Addr"
 		       " Modifier: 0x%x\n", reg_spacing);