X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=drivers%2Fscsi%2Faacraid%2Frx.c;h=ce530f113fdb92f18e9889c07de889515a824e61;hb=e8b12f0fb835223;hp=84d77fd86e5bf6d1ff4a18b60066cf1965e0aa70;hpb=628cfe870f0b413b0a15b26fe3b949eb02fe2dc2;p=pandora-kernel.git

diff --git a/drivers/scsi/aacraid/rx.c b/drivers/scsi/aacraid/rx.c
index 84d77fd86e5b..ce530f113fdb 100644
--- a/drivers/scsi/aacraid/rx.c
+++ b/drivers/scsi/aacraid/rx.c
@@ -5,7 +5,8 @@
  * based on the old aacraid driver that is..
  * Adaptec aacraid device driver for Linux.
  *
- * Copyright (c) 2000-2007 Adaptec, Inc. (aacraid@adaptec.com)
+ * Copyright (c) 2000-2010 Adaptec, Inc.
+ *               2010 PMC-Sierra, Inc. (aacraid@pmc-sierra.com)
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -84,15 +85,35 @@ static irqreturn_t aac_rx_intr_producer(int irq, void *dev_id)
 
 static irqreturn_t aac_rx_intr_message(int irq, void *dev_id)
 {
+	int isAif, isFastResponse, isSpecial;
 	struct aac_dev *dev = dev_id;
 	u32 Index = rx_readl(dev, MUnit.OutboundQueue);
 	if (unlikely(Index == 0xFFFFFFFFL))
 		Index = rx_readl(dev, MUnit.OutboundQueue);
 	if (likely(Index != 0xFFFFFFFFL)) {
 		do {
-			if (unlikely(aac_intr_normal(dev, Index))) {
-				rx_writel(dev, MUnit.OutboundQueue, Index);
-				rx_writel(dev, MUnit.ODR, DoorBellAdapterNormRespReady);
+			isAif = isFastResponse = isSpecial = 0;
+			if (Index & 0x00000002L) {
+				isAif = 1;
+				if (Index == 0xFFFFFFFEL)
+					isSpecial = 1;
+				Index &= ~0x00000002L;
+			} else {
+				if (Index & 0x00000001L)
+					isFastResponse = 1;
+				Index >>= 2;
+			}
+			if (!isSpecial) {
+				if (unlikely(aac_intr_normal(dev,
+						Index, isAif,
+						isFastResponse, NULL))) {
+					rx_writel(dev,
+						MUnit.OutboundQueue,
+						Index);
+					rx_writel(dev,
+						MUnit.ODR,
+						DoorBellAdapterNormRespReady);
+				}
 			}
 			Index = rx_readl(dev, MUnit.OutboundQueue);
 		} while (Index != 0xFFFFFFFFL);
@@ -631,6 +652,10 @@ int _aac_rx_init(struct aac_dev *dev)
 			name, instance);
 		goto error_iounmap;
 	}
+	dev->dbg_base = dev->scsi_host_ptr->base;
+	dev->dbg_base_mapped = dev->base;
+	dev->dbg_size = dev->base_size;
+
 	aac_adapter_enable_int(dev);
 	/*
 	 *	Tell the adapter that all is configured, and it can