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Subject[PATCH] make ncr53c8xx work with bio.
Hi folks,
Patch below makes ncr53c8xx driver compile again in 2.5.1pre5.
Seems to have survived yesterdays torture tests.

regards,
Dave.

diff -urN --exclude-from=/home/davej/.exclude linux/drivers/scsi/ncr53c8xx.c linux-dj/drivers/scsi/ncr53c8xx.c
--- linux/drivers/scsi/ncr53c8xx.c Sun Sep 30 20:26:07 2001
+++ linux-dj/drivers/scsi/ncr53c8xx.c Mon Dec 3 16:44:11 2001
@@ -8625,9 +8625,9 @@
if (DEBUG_FLAGS & DEBUG_TINY) printk ("]\n");

if (done_list) {
- NCR_LOCK_SCSI_DONE(np, flags);
+ NCR_LOCK_SCSI_DONE(done_list->host, flags);
ncr_flush_done_cmds(done_list);
- NCR_UNLOCK_SCSI_DONE(np, flags);
+ NCR_UNLOCK_SCSI_DONE(done_list->host, flags);
}
}

@@ -8648,9 +8648,9 @@
NCR_UNLOCK_NCB(np, flags);

if (done_list) {
- NCR_LOCK_SCSI_DONE(np, flags);
+ NCR_LOCK_SCSI_DONE(done_list->host, flags);
ncr_flush_done_cmds(done_list);
- NCR_UNLOCK_SCSI_DONE(np, flags);
+ NCR_UNLOCK_SCSI_DONE(done_list->host, flags);
}
}

diff -urN --exclude-from=/home/davej/.exclude linux/drivers/scsi/sym53c8xx_comm.h linux-dj/drivers/scsi/sym53c8xx_comm.h
--- linux/drivers/scsi/sym53c8xx_comm.h Fri Oct 12 23:35:54 2001
+++ linux-dj/drivers/scsi/sym53c8xx_comm.h Mon Dec 3 16:43:38 2001
@@ -438,10 +438,10 @@
#define NCR_LOCK_NCB(np, flags) spin_lock_irqsave(&np->smp_lock, flags)
#define NCR_UNLOCK_NCB(np, flags) spin_unlock_irqrestore(&np->smp_lock, flags)

-#define NCR_LOCK_SCSI_DONE(np, flags) \
- spin_lock_irqsave(&io_request_lock, flags)
-#define NCR_UNLOCK_SCSI_DONE(np, flags) \
- spin_unlock_irqrestore(&io_request_lock, flags)
+#define NCR_LOCK_SCSI_DONE(host, flags) \
+ spin_lock_irqsave(&(host)->host_lock, flags)
+#define NCR_UNLOCK_SCSI_DONE(host, flags) \
+ spin_unlock_irqrestore(&((host)->host_lock), flags)

#else

@@ -452,8 +452,8 @@
#define NCR_LOCK_NCB(np, flags) do { save_flags(flags); cli(); } while (0)
#define NCR_UNLOCK_NCB(np, flags) do { restore_flags(flags); } while (0)

-#define NCR_LOCK_SCSI_DONE(np, flags) do {;} while (0)
-#define NCR_UNLOCK_SCSI_DONE(np, flags) do {;} while (0)
+#define NCR_LOCK_SCSI_DONE(host, flags) do {;} while (0)
+#define NCR_UNLOCK_SCSI_DONE(host, flags) do {;} while (0)

#endif

--
| Dave Jones. http://www.codemonkey.org.uk
| SuSE Labs .
-
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