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path: root/drivers/scsi/cpqfcTStrigger.c
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Diffstat (limited to 'drivers/scsi/cpqfcTStrigger.c')
-rw-r--r--drivers/scsi/cpqfcTStrigger.c33
1 files changed, 0 insertions, 33 deletions
diff --git a/drivers/scsi/cpqfcTStrigger.c b/drivers/scsi/cpqfcTStrigger.c
deleted file mode 100644
index dbb7e65159a..00000000000
--- a/drivers/scsi/cpqfcTStrigger.c
+++ /dev/null
@@ -1,33 +0,0 @@
-// Routine to trigger Finisar GTA analyzer. Runs of GPIO2
-// NOTE: DEBUG ONLY! Could interfere with FCMNGR/Miniport operation
-// since it writes directly to the Tachyon board. This function
-// developed for Compaq HBA Tachyon TS v1.2 (Rev X5 PCB)
-
-#include "cpqfcTStrigger.h"
-#if TRIGGERABLE_HBA
-
-#include <linux/kernel.h>
-#include <linux/ioport.h>
-#include <linux/types.h>
-#include <linux/pci.h>
-#include <asm/io.h>
-
-void TriggerHBA( void* IOBaseUpper, int Print)
-{
- __u32 long value;
-
- // get initial value in hopes of not modifying any other GPIO line
- IOBaseUpper += 0x188; // TachTL/TS Control reg
-
- value = readl( IOBaseUpper);
- // set HIGH to trigger external analyzer (tested on Dolche Finisar 1Gb GTA)
- // The Finisar anaylzer triggers on low-to-high TTL transition
- value |= 0x01; // set bit 0
-
- writel( value, IOBaseUpper);
-
- if( Print)
- printk( " -GPIO0 set- ");
-}
-
-#endif