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SubjectRe: 2.5.14 error: ini9100u.c
angus wrote:
>
> Just a bug report of compilation which perdure since several 2.5 release
> concerning the driver of initio scsi card and which prevents me from
> testing any 2.5.x :(

Angus,
The following patch makes that driver compile ok. Can you
report back whether it works or not (as I don't have
that adapter to test).

Doug Gilbert


--- linux/drivers/scsi/ini9100u.h Thu Dec 20 17:38:10 2001
+++ linux/drivers/scsi/ini9100u.h2514hak Mon May 6 23:38:10 2002
@@ -82,8 +82,11 @@
extern int i91u_release(struct Scsi_Host *);
extern int i91u_command(Scsi_Cmnd *);
extern int i91u_queue(Scsi_Cmnd *, void (*done) (Scsi_Cmnd *));
+#if 0
extern int i91u_abort(Scsi_Cmnd *);
extern int i91u_reset(Scsi_Cmnd *, unsigned int);
+#endif
+static int i91u_eh_bus_reset(Scsi_Cmnd * SCpnt);
extern int i91u_biosparam(Scsi_Disk *, kdev_t, int *); /*for linux v2.0 */

#define i91u_REVID "Initio INI-9X00U/UW SCSI device driver; Revision: 1.03g"
@@ -102,10 +105,8 @@
eh_strategy_handler: NULL, \
eh_abort_handler: NULL, \
eh_device_reset_handler: NULL, \
- eh_bus_reset_handler: NULL, \
+ eh_bus_reset_handler: i91u_eh_bus_reset, \
eh_host_reset_handler: NULL, \
- abort: i91u_abort, \
- reset: i91u_reset, \
slave_attach: NULL, \
bios_param: i91u_biosparam, \
can_queue: 1, \
--- linux/drivers/scsi/ini9100u.c Sun Feb 10 23:51:42 2002
+++ linux/drivers/scsi/ini9100u.c2514hak Mon May 6 23:39:28 2002
@@ -108,7 +108,7 @@

#define CVT_LINUX_VERSION(V,P,S) (V * 65536 + P * 256 + S)

-#error Please convert me to Documentation/DMA-mapping.txt
+/* #error Please convert me to Documentation/DMA-mapping.txt */

#ifndef LINUX_VERSION_CODE
#include <linux/version.h>
@@ -491,7 +491,9 @@
if (SCpnt->use_sg) {
pSrbSG = (struct scatterlist *) SCpnt->request_buffer;
if (SCpnt->use_sg == 1) { /* If only one entry in the list *//* treat it as regular I/O */
- pSCB->SCB_BufPtr = (U32) VIRT_TO_BUS(pSrbSG->address);
+ pSCB->SCB_BufPtr = (U32) VIRT_TO_BUS(
+ (unsigned char *)page_address(pSrbSG->page) +
+ pSrbSG->offset);
TotalLen = pSrbSG->length;
pSCB->SCB_SGLen = 0;
} else { /* Assign SG physical address */
@@ -500,7 +502,9 @@
for (i = 0, TotalLen = 0, pSG = &pSCB->SCB_SGList[0]; /* 1.01g */
i < SCpnt->use_sg;
i++, pSG++, pSrbSG++) {
- pSG->SG_Ptr = (U32) VIRT_TO_BUS(pSrbSG->address);
+ pSG->SG_Ptr = (U32) VIRT_TO_BUS(
+ (unsigned char *)page_address(pSrbSG->page) +
+ pSrbSG->offset);
TotalLen += pSG->SG_Len = pSrbSG->length;
}
pSCB->SCB_SGLen = i;
@@ -552,6 +556,7 @@
return -1;
}

+#if 0
/*
* Abort a queued command
* (commands that are on the bus can't be aborted easily)
@@ -579,6 +584,16 @@
else
return tul_device_reset(pHCB, (ULONG) SCpnt, SCpnt->target, reset_flags);
}
+#endif
+
+static int i91u_eh_bus_reset(Scsi_Cmnd * SCpnt)
+{
+ HCS *pHCB;
+
+ pHCB = (HCS *) SCpnt->host->base;
+ tul_reset_scsi_bus(pHCB);
+ return SUCCESS;
+}

/*
* Return the "logical geometry"
-
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