patch-2.4.20 linux-2.4.20/drivers/scsi/qlogicpti.h
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- Lines: 44
- Date:
Thu Nov 28 15:53:14 2002
- Orig file:
linux-2.4.19/drivers/scsi/qlogicpti.h
- Orig date:
Mon Dec 20 22:06:42 1999
diff -urN linux-2.4.19/drivers/scsi/qlogicpti.h linux-2.4.20/drivers/scsi/qlogicpti.h
@@ -6,6 +6,8 @@
#ifndef _QLOGICPTI_H
#define _QLOGICPTI_H
+#include <linux/config.h>
+
/* Qlogic/SBUS controller registers. */
#define SBUS_CFG1 0x006UL
#define SBUS_CTRL 0x008UL
@@ -512,6 +514,7 @@
#define HCCTRL_B1ENAB 0x0008 /* Breakpoint 1 enable */
#define HCCTRL_B0ENAB 0x0004 /* Breakpoint 0 enable */
+#ifdef CONFIG_SPARC64
#define QLOGICPTI { \
detect: qlogicpti_detect, \
release: qlogicpti_release, \
@@ -524,8 +527,25 @@
sg_tablesize: QLOGICPTI_MAX_SG(QLOGICPTI_REQ_QUEUE_LEN), \
cmd_per_lun: 1, \
use_clustering: ENABLE_CLUSTERING, \
- use_new_eh_code: 0 \
+ use_new_eh_code: 0, \
+ highmem_io: 1 \
}
+#else
+/* Sparc32's iommu code cannot handle highmem pages yet. */
+#define QLOGICPTI { \
+ detect: qlogicpti_detect, \
+ release: qlogicpti_release, \
+ info: qlogicpti_info, \
+ queuecommand: qlogicpti_queuecommand_slow, \
+ abort: qlogicpti_abort, \
+ reset: qlogicpti_reset, \
+ can_queue: QLOGICPTI_REQ_QUEUE_LEN, \
+ this_id: 7, \
+ sg_tablesize: QLOGICPTI_MAX_SG(QLOGICPTI_REQ_QUEUE_LEN), \
+ cmd_per_lun: 1, \
+ use_clustering: ENABLE_CLUSTERING, \
+}
+#endif
/* For our interrupt engine. */
#define for_each_qlogicpti(qp) \
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