Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-for-linus-2.6

132 files changed, 1665 insertions, 5048 deletions

diff --git a/drivers/block/acsi.c b/drivers/block/acsi.c
index 0e1f34fef0c..5d2d649f7e8 100644
--- a/drivers/block/acsi.c
+++ b/drivers/block/acsi.c
@@ -58,7 +58,6 @@
 #include <linux/slab.h>
 #include <linux/interrupt.h>
 #include <scsi/scsi.h> /* for SCSI_IOCTL_GET_IDLUN */
-typedef void Scsi_Device; /* hack to avoid including scsi.h */
 #include <scsi/scsi_ioctl.h>
 #include <linux/hdreg.h> /* for HDIO_GETGEO */
 #include <linux/blkpg.h>
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index a97c80b5773..e239a6c2923 100644
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -148,6 +148,7 @@ static struct board_type products[] = {
 static ctlr_info_t *hba[MAX_CTLR];
 
 static void do_cciss_request(request_queue_t *q);
+static irqreturn_t do_cciss_intr(int irq, void *dev_id, struct pt_regs *regs);
 static int cciss_open(struct inode *inode, struct file *filep);
 static int cciss_release(struct inode *inode, struct file *filep);
 static int cciss_ioctl(struct inode *inode, struct file *filep, 
@@ -1583,6 +1584,24 @@ static int fill_cmd(CommandList_struct *c, __u8 cmd, int ctlr, void *buff,
 		}
 	} else if (cmd_type == TYPE_MSG) {
 		switch (cmd) {
+		case 0: /* ABORT message */
+			c->Request.CDBLen = 12;
+			c->Request.Type.Attribute = ATTR_SIMPLE;
+			c->Request.Type.Direction = XFER_WRITE;
+			c->Request.Timeout = 0;
+			c->Request.CDB[0] = cmd; /* abort */
+			c->Request.CDB[1] = 0;   /* abort a command */
+			/* buff contains the tag of the command to abort */
+			memcpy(&c->Request.CDB[4], buff, 8);
+			break;
+		case 1: /* RESET message */
+			c->Request.CDBLen = 12;
+			c->Request.Type.Attribute = ATTR_SIMPLE;
+			c->Request.Type.Direction = XFER_WRITE;
+			c->Request.Timeout = 0;
+			memset(&c->Request.CDB[0], 0, sizeof(c->Request.CDB));
+			c->Request.CDB[0] = cmd;  /* reset */
+			c->Request.CDB[1] = 0x04; /* reset a LUN */
 		case 3:	/* No-Op message */
 			c->Request.CDBLen = 1;
 			c->Request.Type.Attribute = ATTR_SIMPLE;
@@ -1869,6 +1888,52 @@ static unsigned long pollcomplete(int ctlr)
 	/* Invalid address to tell caller we ran out of time */
 	return 1;
 }
+
+static int add_sendcmd_reject(__u8 cmd, int ctlr, unsigned long complete)
+{
+	/* We get in here if sendcmd() is polling for completions
+	   and gets some command back that it wasn't expecting -- 
+	   something other than that which it just sent down.  
+	   Ordinarily, that shouldn't happen, but it can h