* Re: RFC: defining sbus dma direction bits in terms of enum
2004-05-31 12:44 RFC: defining sbus dma direction bits in terms of enum dma_data_direction? Christoph Hellwig
@ 2004-05-31 19:36 ` David S. Miller
2004-05-31 20:10 ` RFC: defining sbus dma direction bits in terms of enum dma_data_direction? Christoph Hellwig
` (5 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: David S. Miller @ 2004-05-31 19:36 UTC (permalink / raw)
To: sparclinux
On Mon, 31 May 2004 14:44:55 +0200
Christoph Hellwig <hch@lst.de> wrote:
> Any chance to switch sbus over to using it aswell?
If you submit a patch, I'll integrate it and munge it until it
builds :-)
> And while we're at it, if someone cares for the
> sbus scsi drivers: any chance to convert them awaya from needing scsi.h
> and hosts.h in drivers/scsi/ to the <scsi/*.h> headers? It's really
> just some boring decrufting, mostly killing obsolete typedefs.
Similarly...
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: RFC: defining sbus dma direction bits in terms of enum dma_data_direction?
2004-05-31 12:44 RFC: defining sbus dma direction bits in terms of enum dma_data_direction? Christoph Hellwig
2004-05-31 19:36 ` RFC: defining sbus dma direction bits in terms of enum David S. Miller
@ 2004-05-31 20:10 ` Christoph Hellwig
2004-06-01 0:17 ` Ben Collins
` (4 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: Christoph Hellwig @ 2004-05-31 20:10 UTC (permalink / raw)
To: sparclinux
On Mon, May 31, 2004 at 12:36:14PM -0700, David S. Miller wrote:
> On Mon, 31 May 2004 14:44:55 +0200
> Christoph Hellwig <hch@lst.de> wrote:
>
> > Any chance to switch sbus over to using it aswell?
>
> If you submit a patch, I'll integrate it and munge it until it
> builds :-)
Okay, here's a patch to switch sbus dma directions to use the generic
bits and kill all three users of scsi_to_sbus_dma direction.
BTW, should we keep the defintion because we're in stable series, or
does sbus not count as published interface? :)
--- 1.13/drivers/fc4/fc.c 2004-01-05 20:02:48 +01:00
+++ edited/drivers/fc4/fc.c 2004-05-31 22:06:59 +02:00
@@ -59,8 +59,6 @@
#define dma_unmap_single(d,h,s,dir) sbus_unmap_single(d,h,s,dir)
#define dma_map_sg(d,s,n,dir) sbus_map_sg(d,s,n,dir)
#define dma_unmap_sg(d,s,n,dir) sbus_unmap_sg(d,s,n,dir)
-#define scsi_to_fc_dma_dir(dir) scsi_to_sbus_dma_dir(dir)
-#define FC_DMA_BIDIRECTIONAL SBUS_DMA_BIDIRECTIONAL
#else
#define dma_alloc_consistent(d,s,p) pci_alloc_consistent(d,s,p)
#define dma_free_consistent(d,s,v,h) pci_free_consistent(d,s,v,h)
@@ -68,8 +66,6 @@
#define dma_unmap_single(d,h,s,dir) pci_unmap_single(d,h,s,dir)
#define dma_map_sg(d,s,n,dir) pci_map_sg(d,s,n,dir)
#define dma_unmap_sg(d,s,n,dir) pci_unmap_sg(d,s,n,dir)
-#define scsi_to_fc_dma_dir(dir) scsi_to_pci_dma_dir(dir)
-#define FC_DMA_BIDIRECTIONAL PCI_DMA_BIDIRECTIONAL
#endif
#define FCP_CMND(SCpnt) ((fcp_cmnd *)&(SCpnt->SCp))
@@ -167,7 +163,7 @@
fcmd = l->fcmds + i;
plogi = l->logi + 3 * i;
dma_unmap_single (fc->dev, fcmd->cmd, 3 * sizeof(logi),
- FC_DMA_BIDIRECTIONAL);
+ DMA_BIDIRECTIONAL);
plogi->code = LS_PLOGI;
memcpy (&plogi->nport_wwn, &fc->wwn_nport, sizeof(fc_wwn));
memcpy (&plogi->node_wwn, &fc->wwn_node, sizeof(fc_wwn));
@@ -188,7 +184,7 @@
}
#endif
fcmd->cmd = dma_map_single (fc->dev, plogi, 3 * sizeof(logi),
- FC_DMA_BIDIRECTIONAL);
+ DMA_BIDIRECTIONAL);
fcmd->rsp = fcmd->cmd + 2 * sizeof(logi);
if (fc->hw_enque (fc, fcmd))
printk ("FC: Cannot enque PLOGI packet on %s\n", fc->name);
@@ -212,7 +208,7 @@
case FC_STATUS_OK:
plogi = l->logi + 3 * i;
dma_unmap_single (fc->dev, l->fcmds[i].cmd, 3 * sizeof(logi),
- FC_DMA_BIDIRECTIONAL);
+ DMA_BIDIRECTIONAL);
if (!fc->wwn_dest.lo && !fc->wwn_dest.hi) {
memcpy (&fc->wwn_dest, &plogi[1].node_wwn, sizeof(fc_wwn));
FCD(("Dest WWN %08x%08x\n", *(u32 *)&fc->wwn_dest, fc->wwn_dest.lo))
@@ -231,7 +227,7 @@
case FC_STATUS_ERR_OFFLINE:
fc->state = FC_STATE_OFFLINE;
dma_unmap_single (fc->dev, l->fcmds[i].cmd, 3 * sizeof(logi),
- FC_DMA_BIDIRECTIONAL);
+ _DMA_BIDIRECTIONAL);
printk ("%s: FC is offline\n", fc->name);
if (atomic_dec_and_test (&l->todo))
up(&l->sem);
@@ -256,7 +252,7 @@
switch (status) {
case FC_STATUS_OK: /* Ok, let's have a fun on a loop */
dma_unmap_single (fc->dev, l->fcmds[i].cmd, 3 * sizeof(logi),
- FC_DMA_BIDIRECTIONAL);
+ DMA_BIDIRECTIONAL);
p = (fc_al_posmap *)(l->logi + 3 * i);
#ifdef FCDEBUG
{
@@ -306,7 +302,7 @@
FCD(("SID %d DID %d\n", fc->sid, fc->did))
fcmd = l->fcmds + i;
dma_unmap_single(fc->dev, fcmd->cmd, 3 * sizeof(logi),
- FC_DMA_BIDIRECTIONAL);
+ DMA_BIDIRECTIONAL);
fch = &fcmd->fch;
memset(l->logi + 3 * i, 0, 3 * sizeof(logi));
FILL_FCHDR_RCTL_DID(fch, R_CTL_ELS_REQ, FS_FABRIC_F_PORT);
@@ -317,7 +313,7 @@
fch->param = 0;
l->logi [3 * i].code = LS_FLOGI;
fcmd->cmd = dma_map_single (fc->dev, l->logi + 3 * i, 3 * sizeof(logi),
- FC_DMA_BIDIRECTIONAL);
+ DMA_BIDIRECTIONAL);
fcmd->rsp = fcmd->cmd + sizeof(logi);
fcmd->cmdlen = sizeof(logi);
fcmd->rsplen = sizeof(logi);
@@ -434,11 +430,12 @@
if (fcmd->data) {
if (SCpnt->use_sg)
- dma_unmap_sg(fc->dev, (struct scatterlist *)SCpnt->buffer, SCpnt->use_sg,
- scsi_to_fc_dma_dir(SCpnt->sc_data_direction));
+ dma_unmap_sg(fc->dev, (struct scatterlist *)SCpnt->buffer,
+ SCpnt->use_sg,
+ SCpnt->sc_data_direction);
else
dma_unmap_single(fc->dev, fcmd->data, SCpnt->request_bufflen,
- scsi_to_fc_dma_dir(SCpnt->sc_data_direction));
+ SCpnt->sc_data_direction);
}
break;
default:
@@ -579,7 +576,7 @@
fc->ls = (void *)l;
/* Assumes sizeof(fc_al_posmap) < 3 * sizeof(logi), which is true */
fcmd->cmd = dma_map_single (fc->dev, l->logi + 3 * i, 3 * sizeof(logi),
- FC_DMA_BIDIRECTIONAL);
+ DMA_BIDIRECTIONAL);
fcmd->proto = PROTO_REPORT_AL_MAP;
fcmd->token = i;
fcmd->fc = fc;
@@ -598,7 +595,7 @@
} else {
fc->state = FC_STATE_OFFLINE;
enable_irq(fc->irq);
- dma_unmap_single (fc->dev, l->fcmds[i].cmd, 3 * sizeof(logi), FC_DMA_BIDIRECTIONAL);
+ dma_unmap_single (fc->dev, l->fcmds[i].cmd, 3 * sizeof(logi), DMA_BIDIRECTIONAL);
if (atomic_dec_and_test (&l->todo))
goto all_done;
}
@@ -615,7 +612,7 @@
FCD(("SID %d DID %d\n", fc->sid, fc->did))
fcmd = l->fcmds + i;
- dma_unmap_single(fc->dev, fcmd->cmd, 3 * sizeof(logi), FC_DMA_BIDIRECTIONAL);
+ dma_unmap_single(fc->dev, fcmd->cmd, 3 * sizeof(logi), DMA_BIDIRECTIONAL);
fch = &fcmd->fch;
FILL_FCHDR_RCTL_DID(fch, R_CTL_ELS_REQ, FS_FABRIC_F_PORT);
FILL_FCHDR_SID(fch, 0);
@@ -624,7 +621,7 @@
FILL_FCHDR_OXRX(fch, 0xffff, 0xffff);
fch->param = 0;
l->logi [3 * i].code = LS_FLOGI;
- fcmd->cmd = dma_map_single (fc->dev, l->logi + 3 * i, 3 * sizeof(logi), FC_DMA_BIDIRECTIONAL);
+ fcmd->cmd = dma_map_single (fc->dev, l->logi + 3 * i, 3 * sizeof(logi), DMA_BIDIRECTIONAL);
fcmd->rsp = fcmd->cmd + sizeof(logi);
fcmd->cmdlen = sizeof(logi);
fcmd->rsplen = sizeof(logi);
@@ -652,7 +649,7 @@
switch (fc->state) {
case FC_STATE_ONLINE: break;
case FC_STATE_OFFLINE: break;
- default: dma_unmap_single (fc->dev, l->fcmds[i].cmd, 3 * sizeof(logi), FC_DMA_BIDIRECTIONAL);
+ default: dma_unmap_single (fc->dev, l->fcmds[i].cmd, 3 * sizeof(logi), DMA_BIDIRECTIONAL);
break;
}
}
@@ -821,14 +818,14 @@
cmd->fcp_data_len = SCpnt->request_bufflen;
fcmd->data = dma_map_single (fc->dev, (char *)SCpnt->request_buffer,
SCpnt->request_bufflen,
- scsi_to_fc_dma_dir(SCpnt->sc_data_direction));
+ SCpnt->sc_data_direction);
} else {
struct scatterlist *sg = (struct scatterlist *)SCpnt->buffer;
int nents;
FCD(("XXX: Use_sg %d %d\n", SCpnt->use_sg, sg->length))
nents = dma_map_sg (fc->dev, sg, SCpnt->use_sg,
- scsi_to_fc_dma_dir(SCpnt->sc_data_direction));
+ SCpnt->sc_data_direction);
if (nents > 1) printk ("%s: SG for nents %d (use_sg %d) not handled yet\n", fc->name, nents, SCpnt->use_sg);
fcmd->data = sg_dma_address(sg);
cmd->fcp_data_len = sg_dma_len(sg);
@@ -1065,7 +1062,7 @@
FILL_FCHDR_SEQ_DF_SEQ(fch, 0, 0, 0);
FILL_FCHDR_OXRX(fch, 0xffff, 0xffff);
fch->param = 0;
- fcmd->cmd = dma_map_single (fc->dev, data, 2 * len, FC_DMA_BIDIRECTIONAL);
+ fcmd->cmd = dma_map_single (fc->dev, data, 2 * len, DMA_BIDIRECTIONAL);
fcmd->rsp = fcmd->cmd + len;
fcmd->cmdlen = len;
fcmd->rsplen = len;
@@ -1100,7 +1097,7 @@
clear_bit(fcmd->token, fc->scsi_bitmap);
fc->scsi_free++;
- dma_unmap_single (fc->dev, fcmd->cmd, 2 * len, FC_DMA_BIDIRECTIONAL);
+ dma_unmap_single (fc->dev, fcmd->cmd, 2 * len, DMA_BIDIRECTIONAL);
return l.status;
}
--- 1.35/drivers/scsi/esp.c 2004-01-05 20:02:48 +01:00
+++ edited/drivers/scsi/esp.c 2004-05-31 21:54:20 +02:00
@@ -1437,7 +1437,7 @@
if (sp->request_bufflen) {
sp->SCp.have_data_in = sbus_map_single(esp->sdev, sp->SCp.buffer,
sp->SCp.this_residual,
- scsi_to_sbus_dma_dir(sp->sc_data_direction));
+ sp->sc_data_direction);
sp->SCp.ptr = (char *) ((unsigned long)sp->SCp.have_data_in);
} else {
sp->SCp.ptr = NULL;
@@ -1447,7 +1447,7 @@
sp->SCp.buffers_residual = sbus_map_sg(esp->sdev,
sp->SCp.buffer,
sp->use_sg,
- scsi_to_sbus_dma_dir(sp->sc_data_direction));
+ sp->sc_data_direction);
sp->SCp.this_residual = sg_dma_len(sp->SCp.buffer);
sp->SCp.ptr = (char *) ((unsigned long)sg_dma_address(sp->SCp.buffer));
}
@@ -1457,12 +1457,12 @@
{
if (sp->use_sg) {
sbus_unmap_sg(esp->sdev, sp->buffer, sp->use_sg,
- scsi_to_sbus_dma_dir(sp->sc_data_direction));
+ sp->sc_data_direction);
} else if (sp->request_bufflen) {
sbus_unmap_single(esp->sdev,
sp->SCp.have_data_in,
sp->request_bufflen,
- scsi_to_sbus_dma_dir(sp->sc_data_direction));
+ sp->sc_data_direction);
}
}
--- 1.23/drivers/scsi/qlogicpti.c 2004-03-05 23:12:06 +01:00
+++ edited/drivers/scsi/qlogicpti.c 2004-05-31 21:54:42 +02:00
@@ -1038,7 +1038,7 @@
int sg_count;
sg = (struct scatterlist *) Cmnd->buffer;
- sg_count = sbus_map_sg(qpti->sdev, sg, Cmnd->use_sg, scsi_to_sbus_dma_dir(Cmnd->sc_data_direction));
+ sg_count = sbus_map_sg(qpti->sdev, sg, Cmnd->use_sg, Cmnd->sc_data_direction);
ds = cmd->dataseg;
cmd->segment_cnt = sg_count;
@@ -1081,7 +1081,7 @@
sbus_map_single(qpti->sdev,
Cmnd->request_buffer,
Cmnd->request_bufflen,
- scsi_to_sbus_dma_dir(Cmnd->sc_data_direction));
+ Cmnd->sc_data_direction);
cmd->dataseg[0].d_base = (u32) ((unsigned long)Cmnd->SCp.ptr);
cmd->dataseg[0].d_count = Cmnd->request_bufflen;
@@ -1412,12 +1412,12 @@
sbus_unmap_sg(qpti->sdev,
(struct scatterlist *)Cmnd->buffer,
Cmnd->use_sg,
- scsi_to_sbus_dma_dir(Cmnd->sc_data_direction));
+ Cmnd->sc_data_direction);
} else {
sbus_unmap_single(qpti->sdev,
(__u32)((unsigned long)Cmnd->SCp.ptr),
Cmnd->request_bufflen,
- scsi_to_sbus_dma_dir(Cmnd->sc_data_direction));
+ Cmnd->sc_data_direction);
}
qpti->cmd_count[Cmnd->device->id]--;
sbus_writew(out_ptr, qpti->qregs + MBOX5);
--- 1.6/include/asm-sparc/sbus.h 2004-03-14 07:54:58 +01:00
+++ edited/include/asm-sparc/sbus.h 2004-05-31 21:50:44 +02:00
@@ -7,6 +7,7 @@
#ifndef _SPARC_SBUS_H
#define _SPARC_SBUS_H
+#include <linux/dma-mapping.h>
#include <linux/ioport.h>
#include <asm/oplib.h>
@@ -106,10 +107,10 @@
extern void *sbus_alloc_consistent(struct sbus_dev *, long, u32 *dma_addrp);
extern void sbus_free_consistent(struct sbus_dev *, long, void *, u32);
-#define SBUS_DMA_BIDIRECTIONAL 0
-#define SBUS_DMA_TODEVICE 1
-#define SBUS_DMA_FROMDEVICE 2
-#define SBUS_DMA_NONE 3
+#define SBUS_DMA_BIDIRECTIONAL DMA_BIDIRECTIONAL
+#define SBUS_DMA_TODEVICE DMA_TO_DEVICE
+#define SBUS_DMA_FROMDEVICE DMA_FROM_DEVICE
+#define SBUS_DMA_NONE DMA_NONE
/* All the rest use streaming mode mappings. */
extern dma_addr_t sbus_map_single(struct sbus_dev *, void *, size_t, int);
=== include/asm-sparc64/sbus.h 1.4 vs edited ==--- 1.4/include/asm-sparc64/sbus.h 2004-03-14 07:54:58 +01:00
+++ edited/include/asm-sparc64/sbus.h 2004-05-31 21:50:10 +02:00
@@ -7,6 +7,7 @@
#ifndef _SPARC64_SBUS_H
#define _SPARC64_SBUS_H
+#include <linux/dma-mapping.h>
#include <linux/ioport.h>
#include <asm/oplib.h>
@@ -99,10 +100,10 @@
extern void *sbus_alloc_consistent(struct sbus_dev *, size_t, dma_addr_t *dma_addrp);
extern void sbus_free_consistent(struct sbus_dev *, size_t, void *, dma_addr_t);
-#define SBUS_DMA_BIDIRECTIONAL 0
-#define SBUS_DMA_TODEVICE 1
-#define SBUS_DMA_FROMDEVICE 2
-#define SBUS_DMA_NONE 3
+#define SBUS_DMA_BIDIRECTIONAL DMA_BIDIRECTIONAL
+#define SBUS_DMA_TODEVICE DMA_TO_DEVICE
+#define SBUS_DMA_FROMDEVICE DMA_FROM_DEVICE
+#define SBUS_DMA_NONE DMA_NONE
/* All the rest use streaming mode mappings. */
extern dma_addr_t sbus_map_single(struct sbus_dev *, void *, size_t, int);
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: RFC: defining sbus dma direction bits in terms of enum dma_data_direction?
2004-05-31 12:44 RFC: defining sbus dma direction bits in terms of enum dma_data_direction? Christoph Hellwig
2004-05-31 19:36 ` RFC: defining sbus dma direction bits in terms of enum David S. Miller
2004-05-31 20:10 ` RFC: defining sbus dma direction bits in terms of enum dma_data_direction? Christoph Hellwig
@ 2004-06-01 0:17 ` Ben Collins
2004-06-01 16:01 ` Christoph Hellwig
` (3 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: Ben Collins @ 2004-06-01 0:17 UTC (permalink / raw)
To: sparclinux
> @@ -231,7 +227,7 @@
> case FC_STATUS_ERR_OFFLINE:
> fc->state = FC_STATE_OFFLINE;
> dma_unmap_single (fc->dev, l->fcmds[i].cmd, 3 * sizeof(logi),
> - FC_DMA_BIDIRECTIONAL);
> + _DMA_BIDIRECTIONAL);
> printk ("%s: FC is offline\n", fc->name);
> if (atomic_dec_and_test (&l->todo))
> up(&l->sem);
Typo? s/_DMA_BIDIRECTIONAL/DMA_BIDIRECTIONAL/
--
Debian - http://www.debian.org/
Linux 1394 - http://www.linux1394.org/
Subversion - http://subversion.tigris.org/
WatchGuard - http://www.watchguard.com/
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: RFC: defining sbus dma direction bits in terms of enum dma_data_direction?
2004-05-31 12:44 RFC: defining sbus dma direction bits in terms of enum dma_data_direction? Christoph Hellwig
` (2 preceding siblings ...)
2004-06-01 0:17 ` Ben Collins
@ 2004-06-01 16:01 ` Christoph Hellwig
2004-06-01 16:47 ` RFC: defining sbus dma direction bits in terms of enum Tom 'spot' Callaway
` (2 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: Christoph Hellwig @ 2004-06-01 16:01 UTC (permalink / raw)
To: sparclinux
On Mon, May 31, 2004 at 08:17:23PM -0400, Ben Collins wrote:
> > @@ -231,7 +227,7 @@
> > case FC_STATUS_ERR_OFFLINE:
> > fc->state = FC_STATE_OFFLINE;
> > dma_unmap_single (fc->dev, l->fcmds[i].cmd, 3 * sizeof(logi),
> > - FC_DMA_BIDIRECTIONAL);
> > + _DMA_BIDIRECTIONAL);
> > printk ("%s: FC is offline\n", fc->name);
> > if (atomic_dec_and_test (&l->todo))
> > up(&l->sem);
>
> Typo? s/_DMA_BIDIRECTIONAL/DMA_BIDIRECTIONAL/
Thanks. Dave, can you fix that if/when applying?
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: RFC: defining sbus dma direction bits in terms of enum
2004-05-31 12:44 RFC: defining sbus dma direction bits in terms of enum dma_data_direction? Christoph Hellwig
` (3 preceding siblings ...)
2004-06-01 16:01 ` Christoph Hellwig
@ 2004-06-01 16:47 ` Tom 'spot' Callaway
2004-06-02 5:40 ` David S. Miller
2004-06-02 23:02 ` David S. Miller
6 siblings, 0 replies; 8+ messages in thread
From: Tom 'spot' Callaway @ 2004-06-01 16:47 UTC (permalink / raw)
To: sparclinux
[-- Attachment #1: Type: text/plain, Size: 694 bytes --]
On Mon, 2004-05-31 at 14:44 +0200, Christoph Hellwig wrote:
> And while we're at it, if someone cares for the
> sbus scsi drivers: any chance to convert them awaya from needing scsi.h
> and hosts.h in drivers/scsi/ to the <scsi/*.h> headers? It's really
> just some boring decrufting, mostly killing obsolete typedefs.
Patch attached to move from old typedefs to modern ones, and stop using
the old headers. This covers esp & qlogicpti, and really isn't rocket
science, just boring decrufting.
~spot
---
Tom "spot" Callaway <tcallawa(a)redhat*com> LCA, RHCE
Red Hat Sales Engineer || Aurora SPARC Linux Project Leader
"If you are going through hell, keep going."
- Sir Winston Churchill
[-- Attachment #2: linux-2.6.7rc1-sbus_scsi_cleanup.patch --]
[-- Type: text/x-patch, Size: 21305 bytes --]
--- linux-2.6.6/drivers/scsi/esp.c.BAD 2004-06-01 15:44:30.593920000 -0400
+++ linux-2.6.6/drivers/scsi/esp.c 2004-06-01 16:26:28.473920000 -0400
@@ -26,8 +26,6 @@
#include <linux/spinlock.h>
#include <linux/interrupt.h>
-#include "scsi.h"
-#include "hosts.h"
#include "esp.h"
#include <asm/sbus.h>
@@ -366,7 +364,7 @@
}
#ifdef DEBUG_STATE_MACHINE
-static inline void esp_advance_phase(Scsi_Cmnd *s, int newphase)
+static inline void esp_advance_phase(struct scsi_cmnd *s, int newphase)
{
ESPLOG(("<%s>", phase_string(newphase)));
s->SCp.sent_command = s->SCp.phase;
@@ -419,48 +417,48 @@
* Note that these are per-ESP queues, not global queues like
* the aha152x driver uses.
*/
-static inline void append_SC(Scsi_Cmnd **SC, Scsi_Cmnd *new_SC)
+static inline void append_SC(struct scsi_cmnd **SC, struct scsi_cmnd *new_SC)
{
- Scsi_Cmnd *end;
+ struct scsi_cmnd *end;
new_SC->host_scribble = (unsigned char *) NULL;
if (!*SC)
*SC = new_SC;
else {
- for (end=*SC;end->host_scribble;end=(Scsi_Cmnd *)end->host_scribble)
+ for (end=*SC;end->host_scribble;end=(struct scsi_cmnd *)end->host_scribble)
;
end->host_scribble = (unsigned char *) new_SC;
}
}
-static inline void prepend_SC(Scsi_Cmnd **SC, Scsi_Cmnd *new_SC)
+static inline void prepend_SC(struct scsi_cmnd **SC, struct scsi_cmnd *new_SC)
{
new_SC->host_scribble = (unsigned char *) *SC;
*SC = new_SC;
}
-static inline Scsi_Cmnd *remove_first_SC(Scsi_Cmnd **SC)
+static inline struct scsi_cmnd *remove_first_SC(struct scsi_cmnd **SC)
{
- Scsi_Cmnd *ptr;
+ struct scsi_cmnd *ptr;
ptr = *SC;
if (ptr)
- *SC = (Scsi_Cmnd *) (*SC)->host_scribble;
+ *SC = (struct scsi_cmnd *) (*SC)->host_scribble;
return ptr;
}
-static inline Scsi_Cmnd *remove_SC(Scsi_Cmnd **SC, int target, int lun)
+static inline struct scsi_cmnd *remove_SC(struct scsi_cmnd **SC, int target, int lun)
{
- Scsi_Cmnd *ptr, *prev;
+ struct scsi_cmnd *ptr, *prev;
for (ptr = *SC, prev = NULL;
ptr && ((ptr->device->id != target) || (ptr->device->lun != lun));
- prev = ptr, ptr = (Scsi_Cmnd *) ptr->host_scribble)
+ prev = ptr, ptr = (struct scsi_cmnd *) ptr->host_scribble)
;
if (ptr) {
if (prev)
prev->host_scribble=ptr->host_scribble;
else
- *SC=(Scsi_Cmnd *)ptr->host_scribble;
+ *SC=(struct scsi_cmnd *)ptr->host_scribble;
}
return ptr;
}
@@ -1062,7 +1060,7 @@
esp->prev_hme_dmacsr = 0xffffffff;
}
-static int __init detect_one_esp(Scsi_Host_Template *tpnt, struct sbus_dev *esp_dev,
+static int __init detect_one_esp(struct scsi_host_template *tpnt, struct sbus_dev *esp_dev,
struct sbus_dev *espdma, struct sbus_bus *sbus,
int id, int hme)
{
@@ -1137,7 +1135,7 @@
#include <asm/sun4paddr.h>
-static int __init esp_detect(Scsi_Host_Template *tpnt)
+static int __init esp_detect(struct scsi_host_template *tpnt)
{
static struct sbus_dev esp_dev;
int esps_in_use = 0;
@@ -1162,7 +1160,7 @@
#else /* !CONFIG_SUN4 */
-static int __init esp_detect(Scsi_Host_Template *tpnt)
+static int __init esp_detect(struct scsi_host_template *tpnt)
{
struct sbus_bus *sbus;
struct sbus_dev *esp_dev, *sbdev_iter;
@@ -1428,7 +1426,7 @@
return esp_host_info(esp, buffer, offset, length);
}
-static void esp_get_dmabufs(struct esp *esp, Scsi_Cmnd *sp)
+static void esp_get_dmabufs(struct esp *esp, struct scsi_cmnd *sp)
{
if (sp->use_sg == 0) {
sp->SCp.this_residual = sp->request_bufflen;
@@ -1453,7 +1451,7 @@
}
}
-static void esp_release_dmabufs(struct esp *esp, Scsi_Cmnd *sp)
+static void esp_release_dmabufs(struct esp *esp, struct scsi_cmnd *sp)
{
if (sp->use_sg) {
sbus_unmap_sg(esp->sdev, sp->buffer, sp->use_sg,
@@ -1466,7 +1464,7 @@
}
}
-static void esp_restore_pointers(struct esp *esp, Scsi_Cmnd *sp)
+static void esp_restore_pointers(struct esp *esp, struct scsi_cmnd *sp)
{
struct esp_pointers *ep = &esp->data_pointers[sp->device->id];
@@ -1476,7 +1474,7 @@
sp->SCp.buffers_residual = ep->saved_buffers_residual;
}
-static void esp_save_pointers(struct esp *esp, Scsi_Cmnd *sp)
+static void esp_save_pointers(struct esp *esp, struct scsi_cmnd *sp)
{
struct esp_pointers *ep = &esp->data_pointers[sp->device->id];
@@ -1506,7 +1504,7 @@
* case where we could see an interrupt is where we have disconnected
* commands active and they are trying to reselect us.
*/
-static inline void esp_check_cmd(struct esp *esp, Scsi_Cmnd *sp)
+static inline void esp_check_cmd(struct esp *esp, struct scsi_cmnd *sp)
{
switch (sp->cmd_len) {
case 6:
@@ -1557,8 +1555,8 @@
static void esp_exec_cmd(struct esp *esp)
{
- Scsi_Cmnd *SCptr;
- Scsi_Device *SDptr;
+ struct scsi_cmnd *SCptr;
+ struct scsi_device *SDptr;
struct esp_device *esp_dev;
volatile u8 *cmdp = esp->esp_command;
u8 the_esp_command;
@@ -1834,7 +1832,7 @@
}
/* Queue a SCSI command delivered from the mid-level Linux SCSI code. */
-static int esp_queue(Scsi_Cmnd *SCpnt, void (*done)(Scsi_Cmnd *))
+static int esp_queue(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *))
{
struct esp *esp;
@@ -1871,7 +1869,7 @@
}
/* Dump driver state. */
-static void esp_dump_cmd(Scsi_Cmnd *SCptr)
+static void esp_dump_cmd(struct scsi_cmnd *SCptr)
{
ESPLOG(("[tgt<%02x> lun<%02x> "
"pphase<%s> cphase<%s>]",
@@ -1882,7 +1880,7 @@
static void esp_dump_state(struct esp *esp)
{
- Scsi_Cmnd *SCptr = esp->current_SC;
+ struct scsi_cmnd *SCptr = esp->current_SC;
#ifdef DEBUG_ESP_CMDS
int i;
#endif
@@ -1921,13 +1919,13 @@
ESPLOG(("esp%d: disconnected ", esp->esp_id));
while (SCptr) {
esp_dump_cmd(SCptr);
- SCptr = (Scsi_Cmnd *) SCptr->host_scribble;
+ SCptr = (struct scsi_cmnd *) SCptr->host_scribble;
}
ESPLOG(("\n"));
}
/* Abort a command. The host_lock is acquired by caller. */
-static int esp_abort(Scsi_Cmnd *SCptr)
+static int esp_abort(struct scsi_cmnd *SCptr)
{
struct esp *esp = (struct esp *) SCptr->device->host->hostdata;
int don;
@@ -1957,14 +1955,14 @@
ESP_INTSOFF(esp->dregs);
}
if (esp->issue_SC) {
- Scsi_Cmnd **prev, *this;
+ struct scsi_cmnd **prev, *this;
for (prev = (&esp->issue_SC), this = esp->issue_SC;
this != NULL;
- prev = (Scsi_Cmnd **) &(this->host_scribble),
- this = (Scsi_Cmnd *) this->host_scribble) {
+ prev = (struct scsi_cmnd **) &(this->host_scribble),
+ this = (struct scsi_cmnd *) this->host_scribble) {
if (this == SCptr) {
- *prev = (Scsi_Cmnd *) this->host_scribble;
+ *prev = (struct scsi_cmnd *) this->host_scribble;
this->host_scribble = NULL;
esp_release_dmabufs(esp, this);
@@ -2010,7 +2008,7 @@
*/
static int esp_finish_reset(struct esp *esp)
{
- Scsi_Cmnd *sp = esp->current_SC;
+ struct scsi_cmnd *sp = esp->current_SC;
/* Clean up currently executing command, if any. */
if (sp != NULL) {
@@ -2059,7 +2057,7 @@
*
* The host_lock is acquired by caller.
*/
-static int esp_reset(Scsi_Cmnd *SCptr)
+static int esp_reset(struct scsi_cmnd *SCptr)
{
struct esp *esp = (struct esp *) SCptr->device->host->hostdata;
@@ -2077,7 +2075,7 @@
/* Internal ESP done function. */
static void esp_done(struct esp *esp, int error)
{
- Scsi_Cmnd *done_SC = esp->current_SC;
+ struct scsi_cmnd *done_SC = esp->current_SC;
esp->current_SC = NULL;
@@ -2168,7 +2166,7 @@
/* We try to avoid some interrupts by jumping ahead and see if the ESP
* has gotten far enough yet. Hence the following.
*/
-static inline int skipahead1(struct esp *esp, Scsi_Cmnd *scp,
+static inline int skipahead1(struct esp *esp, struct scsi_cmnd *scp,
int prev_phase, int new_phase)
{
if (scp->SCp.sent_command != prev_phase)
@@ -2202,7 +2200,7 @@
return do_intr_end;
}
-static inline int skipahead2(struct esp *esp, Scsi_Cmnd *scp,
+static inline int skipahead2(struct esp *esp, struct scsi_cmnd *scp,
int prev_phase1, int prev_phase2, int new_phase)
{
if (scp->SCp.sent_command != prev_phase1 &&
@@ -2318,7 +2316,7 @@
dma_invalidate(esp);
}
-static int dma_can_transfer(struct esp *esp, Scsi_Cmnd *sp)
+static int dma_can_transfer(struct esp *esp, struct scsi_cmnd *sp)
{
__u32 base, end, sz;
@@ -2379,7 +2377,7 @@
* tell the ESP to eat the extraneous byte so that we can proceed
* to the next phase.
*/
-static int esp100_sync_hwbug(struct esp *esp, Scsi_Cmnd *sp, int fifocnt)
+static int esp100_sync_hwbug(struct esp *esp, struct scsi_cmnd *sp, int fifocnt)
{
/* Do not touch this piece of code. */
if ((!(esp->erev == esp100)) ||
@@ -2479,7 +2477,7 @@
/* This puts the driver in a state where it can revitalize a command that
* is being continued due to reselection.
*/
-static inline void esp_connect(struct esp *esp, Scsi_Cmnd *sp)
+static inline void esp_connect(struct esp *esp, struct scsi_cmnd *sp)
{
struct esp_device *esp_dev = sp->device->hostdata;
@@ -2502,7 +2500,7 @@
/* This will place the current working command back into the issue queue
* if we are to receive a reselection amidst a selection attempt.
*/
-static inline void esp_reconnect(struct esp *esp, Scsi_Cmnd *sp)
+static inline void esp_reconnect(struct esp *esp, struct scsi_cmnd *sp)
{
if (!esp->disconnected_SC)
ESPLOG(("esp%d: Weird, being reselected but disconnected "
@@ -2540,7 +2538,7 @@
return rval - fifo_count;
}
-static inline void advance_sg(Scsi_Cmnd *sp)
+static inline void advance_sg(struct scsi_cmnd *sp)
{
++sp->SCp.buffer;
--sp->SCp.buffers_residual;
@@ -2568,7 +2566,7 @@
*/
static int esp_do_data(struct esp *esp)
{
- Scsi_Cmnd *SCptr = esp->current_SC;
+ struct scsi_cmnd *SCptr = esp->current_SC;
int thisphase, hmuch;
ESPDATA(("esp_do_data: "));
@@ -2619,7 +2617,7 @@
/* See how successful the data transfer was. */
static int esp_do_data_finale(struct esp *esp)
{
- Scsi_Cmnd *SCptr = esp->current_SC;
+ struct scsi_cmnd *SCptr = esp->current_SC;
struct esp_device *esp_dev = SCptr->device->hostdata;
int bogus_data = 0, bytes_sent = 0, fifocnt, ecount = 0;
@@ -2800,7 +2798,7 @@
* a tape, we don't want to go into a loop re-negotiating
* synchronous capabilities over and over.
*/
-static int esp_should_clear_sync(Scsi_Cmnd *sp)
+static int esp_should_clear_sync(struct scsi_cmnd *sp)
{
u8 cmd1 = sp->cmnd[0];
u8 cmd2 = sp->data_cmnd[0];
@@ -2834,7 +2832,7 @@
*/
static int esp_do_freebus(struct esp *esp)
{
- Scsi_Cmnd *SCptr = esp->current_SC;
+ struct scsi_cmnd *SCptr = esp->current_SC;
struct esp_device *esp_dev = SCptr->device->hostdata;
int rval;
@@ -2905,7 +2903,7 @@
*/
static int esp_bad_reconnect(struct esp *esp)
{
- Scsi_Cmnd *sp;
+ struct scsi_cmnd *sp;
ESPLOG(("esp%d: Eieeee, reconnecting unknown command!\n",
esp->esp_id));
@@ -2914,7 +2912,7 @@
ESPLOG(("esp%d: issue_SC[", esp->esp_id));
while (sp) {
ESPLOG(("<%02x,%02x>", sp->device->id, sp->device->lun));
- sp = (Scsi_Cmnd *) sp->host_scribble;
+ sp = (struct scsi_cmnd *) sp->host_scribble;
}
ESPLOG(("]\n"));
sp = esp->current_SC;
@@ -2928,7 +2926,7 @@
ESPLOG(("esp%d: disconnected_SC[", esp->esp_id));
while (sp) {
ESPLOG(("<%02x,%02x>", sp->device->id, sp->device->lun));
- sp = (Scsi_Cmnd *) sp->host_scribble;
+ sp = (struct scsi_cmnd *) sp->host_scribble;
}
ESPLOG(("]\n"));
return do_reset_bus;
@@ -2938,7 +2936,7 @@
static int esp_do_reconnect(struct esp *esp)
{
int lun, target;
- Scsi_Cmnd *SCptr;
+ struct scsi_cmnd *SCptr;
/* Check for all bogus conditions first. */
target = reconnect_target(esp);
@@ -2988,7 +2986,7 @@
*/
static int esp_do_status(struct esp *esp)
{
- Scsi_Cmnd *SCptr = esp->current_SC;
+ struct scsi_cmnd *SCptr = esp->current_SC;
int intr, rval;
rval = skipahead1(esp, SCptr, in_the_dark, in_status);
@@ -3133,7 +3131,7 @@
static int esp_disconnect_amidst_phases(struct esp *esp)
{
- Scsi_Cmnd *sp = esp->current_SC;
+ struct scsi_cmnd *sp = esp->current_SC;
struct esp_device *esp_dev = sp->device->hostdata;
/* This means real problems if we see this
@@ -3226,7 +3224,7 @@
/* First interrupt after exec'ing a cmd comes here. */
static int esp_select_complete(struct esp *esp)
{
- Scsi_Cmnd *SCptr = esp->current_SC;
+ struct scsi_cmnd *SCptr = esp->current_SC;
struct esp_device *esp_dev = SCptr->device->hostdata;
int cmd_bytes_sent, fcnt;
@@ -3582,7 +3580,7 @@
* this because so many initiators cannot cope with this occurring.
*/
static int target_with_ants_in_pants(struct esp *esp,
- Scsi_Cmnd *SCptr,
+ struct scsi_cmnd *SCptr,
struct esp_device *esp_dev)
{
if (esp_dev->sync || SCptr->device->borken) {
@@ -3641,7 +3639,7 @@
static int check_multibyte_msg(struct esp *esp)
{
- Scsi_Cmnd *SCptr = esp->current_SC;
+ struct scsi_cmnd *SCptr = esp->current_SC;
struct esp_device *esp_dev = SCptr->device->hostdata;
u8 regval = 0;
int message_out = 0;
@@ -3822,7 +3820,7 @@
static int esp_do_msgindone(struct esp *esp)
{
- Scsi_Cmnd *SCptr = esp->current_SC;
+ struct scsi_cmnd *SCptr = esp->current_SC;
int message_out = 0, it = 0, rval;
rval = skipahead1(esp, SCptr, in_msgin, in_msgindone);
@@ -3904,7 +3902,7 @@
static int esp_do_cmdbegin(struct esp *esp)
{
- Scsi_Cmnd *SCptr = esp->current_SC;
+ struct scsi_cmnd *SCptr = esp->current_SC;
esp_advance_phase(SCptr, in_cmdend);
if (esp->erev == fashme) {
@@ -4125,7 +4123,7 @@
/* This is the second tier in our dual-level SCSI state machine. */
static int esp_work_bus(struct esp *esp)
{
- Scsi_Cmnd *SCptr = esp->current_SC;
+ struct scsi_cmnd *SCptr = esp->current_SC;
unsigned int phase;
ESPBUS(("esp_work_bus: "));
@@ -4153,7 +4151,7 @@
/* Main interrupt handler for an esp adapter. */
static void esp_handle(struct esp *esp)
{
- Scsi_Cmnd *SCptr;
+ struct scsi_cmnd *SCptr;
int what_next = do_intr_end;
SCptr = esp->current_SC;
@@ -4353,7 +4351,7 @@
return IRQ_HANDLED;
}
-static int esp_slave_alloc(Scsi_Device *SDptr)
+static int esp_slave_alloc(struct scsi_device *SDptr)
{
struct esp_device *esp_dev =
kmalloc(sizeof(struct esp_device), GFP_ATOMIC);
@@ -4365,7 +4363,7 @@
return 0;
}
-static void esp_slave_destroy(Scsi_Device *SDptr)
+static void esp_slave_destroy(struct scsi_device *SDptr)
{
struct esp *esp = (struct esp *) SDptr->host->hostdata;
@@ -4374,7 +4372,7 @@
SDptr->hostdata = NULL;
}
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.proc_name = "esp",
.proc_info = esp_proc_info,
.name = "Sun ESP 100/100a/200",
--- linux-2.6.6/drivers/scsi/esp.h.BAD 2004-06-01 16:04:20.663920000 -0400
+++ linux-2.6.6/drivers/scsi/esp.h 2004-06-01 16:31:39.003920000 -0400
@@ -10,9 +10,20 @@
#include <linux/config.h>
+/* #include "scsi.h" */
+#include <scsi/scsi_cmnd.h>
+#include <scsi/scsi_device.h>
+#include <scsi/scsi_eh.h>
+#include <scsi/scsi_request.h>
+#include <scsi/scsi_tcq.h>
+#include <scsi/scsi.h>
+#include <scsi/scsi_host.h>
+
/* For dvma controller register definitions. */
#include <asm/dma.h>
+#define scsi_to_sbus_dma_dir(scsi_dir) ((int)(scsi_dir))
+
/* The ESP SCSI controllers have their register sets in three
* "classes":
*
@@ -181,9 +192,9 @@
int bursts; /* Burst sizes our DVMA supports */
/* Our command queues, only one cmd lives in the current_SC queue. */
- Scsi_Cmnd *issue_SC; /* Commands to be issued */
- Scsi_Cmnd *current_SC; /* Who is currently working the bus */
- Scsi_Cmnd *disconnected_SC;/* Commands disconnected from the bus */
+ struct scsi_cmnd *issue_SC; /* Commands to be issued */
+ struct scsi_cmnd *current_SC; /* Who is currently working the bus */
+ struct scsi_cmnd *disconnected_SC;/* Commands disconnected from the bus */
/* Message goo */
u8 cur_msgout[16];
--- linux-2.6.6/drivers/scsi/qlogicpti.h.BAD 2004-06-01 16:23:36.433920000 -0400
+++ linux-2.6.6/drivers/scsi/qlogicpti.h 2004-06-01 16:40:56.873920000 -0400
@@ -8,6 +8,17 @@
#include <linux/config.h>
+/* #include "scsi.h" */
+#include <scsi/scsi_cmnd.h>
+#include <scsi/scsi_device.h>
+#include <scsi/scsi_eh.h>
+#include <scsi/scsi_request.h>
+#include <scsi/scsi_tcq.h>
+#include <scsi/scsi.h>
+#include <scsi/scsi_host.h>
+
+#define scsi_to_sbus_dma_dir(scsi_dir) ((int)(scsi_dir))
+
/* Qlogic/SBUS controller registers. */
#define SBUS_CFG1 0x006UL
#define SBUS_CTRL 0x008UL
@@ -352,7 +363,7 @@
* Ex000 sparc64 machines with >4GB of ram we just keep track of the
* scsi command pointers here. This is essentially what Matt Jacob does. -DaveM
*/
- Scsi_Cmnd *cmd_slots[QLOGICPTI_REQ_QUEUE_LEN + 1];
+ struct scsi_cmnd *cmd_slots[QLOGICPTI_REQ_QUEUE_LEN + 1];
/* The rest of the elements are unimportant for performance. */
struct qlogicpti *next;
--- linux-2.6.6/drivers/scsi/qlogicpti.c.BAD 2004-06-01 16:30:26.033920000 -0400
+++ linux-2.6.6/drivers/scsi/qlogicpti.c 2004-06-01 16:43:24.903920000 -0400
@@ -26,8 +26,6 @@
#include <asm/byteorder.h>
-#include "scsi.h"
-#include "hosts.h"
#include "qlogicpti.h"
#include <asm/sbus.h>
@@ -809,7 +807,7 @@
}
/* Detect all PTI Qlogic ISP's in the machine. */
-static int __init qlogicpti_detect(Scsi_Host_Template *tpnt)
+static int __init qlogicpti_detect(struct scsi_host_template *tpnt)
{
struct qlogicpti *qpti;
struct Scsi_Host *qpti_host;
@@ -878,7 +876,7 @@
qpti_get_bursts(qpti);
qpti_get_clock(qpti);
- /* Clear out Scsi_Cmnd array. */
+ /* Clear out scsi_cmnd array. */
memset(qpti->cmd_slots, 0, sizeof(qpti->cmd_slots));
if (qpti_map_queues(qpti) < 0)
@@ -997,7 +995,7 @@
marker->rsvd = 0;
}
-static inline void cmd_frob(struct Command_Entry *cmd, Scsi_Cmnd *Cmnd,
+static inline void cmd_frob(struct Command_Entry *cmd, struct scsi_cmnd *Cmnd,
struct qlogicpti *qpti)
{
memset(cmd, 0, sizeof(struct Command_Entry));
@@ -1027,7 +1025,7 @@
}
/* Do it to it baby. */
-static inline int load_cmd(Scsi_Cmnd *Cmnd, struct Command_Entry *cmd,
+static inline int load_cmd(struct scsi_cmnd *Cmnd, struct Command_Entry *cmd,
struct qlogicpti *qpti, u_int in_ptr, u_int out_ptr)
{
struct dataseg *ds;
@@ -1115,11 +1113,11 @@
/*
* Until we scan the entire bus with inquiries, go throught this fella...
*/
-static void ourdone(Scsi_Cmnd *Cmnd)
+static void ourdone(struct scsi_cmnd *Cmnd)
{
struct qlogicpti *qpti = (struct qlogicpti *) Cmnd->device->host->hostdata;
int tgt = Cmnd->device->id;
- void (*done) (Scsi_Cmnd *);
+ void (*done) (struct scsi_cmnd *);
/* This grot added by DaveM, blame him for ugliness.
* The issue is that in the 2.3.x driver we use the
@@ -1127,7 +1125,7 @@
* completion linked list at interrupt service time,
* so we have to store the done function pointer elsewhere.
*/
- done = (void (*)(Scsi_Cmnd *))
+ done = (void (*)(struct scsi_cmnd *))
(((unsigned long) Cmnd->SCp.Message)
#ifdef __sparc_v9__
| ((unsigned long) Cmnd->SCp.Status << 32UL)
@@ -1164,10 +1162,10 @@
done(Cmnd);
}
-static int qlogicpti_queuecommand(Scsi_Cmnd *Cmnd, void (*done)(Scsi_Cmnd *));
+static int qlogicpti_queuecommand(struct scsi_cmnd *Cmnd, void (*done)(struct scsi_cmnd *));
-static int qlogicpti_queuecommand_slow(Scsi_Cmnd *Cmnd,
- void (*done)(Scsi_Cmnd *))
+static int qlogicpti_queuecommand_slow(struct scsi_cmnd *Cmnd,
+ void (*done)(struct scsi_cmnd *))
{
struct qlogicpti *qpti = (struct qlogicpti *) Cmnd->device->host->hostdata;
@@ -1238,7 +1236,7 @@
*
* "This code must fly." -davem
*/
-static int qlogicpti_queuecommand(Scsi_Cmnd *Cmnd, void (*done)(Scsi_Cmnd *))
+static int qlogicpti_queuecommand(struct scsi_cmnd *Cmnd, void (*done)(struct scsi_cmnd *))
{
struct Scsi_Host *host = Cmnd->device->host;
struct qlogicpti *qpti = (struct qlogicpti *) host->hostdata;
@@ -1351,9 +1349,9 @@
return (sts->scsi_status & STATUS_MASK) | (host_status << 16);
}
-static Scsi_Cmnd *qlogicpti_intr_handler(struct qlogicpti *qpti)
+static struct scsi_cmnd *qlogicpti_intr_handler(struct qlogicpti *qpti)
{
- Scsi_Cmnd *Cmnd, *done_queue = NULL;
+ struct scsi_cmnd *Cmnd, *done_queue = NULL;
struct Status_Entry *sts;
u_int in_ptr, out_ptr;
@@ -1433,16 +1431,16 @@
{
struct qlogicpti *qpti = dev_id;
unsigned long flags;
- Scsi_Cmnd *dq;
+ struct scsi_cmnd *dq;
spin_lock_irqsave(qpti->qhost->host_lock, flags);
dq = qlogicpti_intr_handler(qpti);
if (dq != NULL) {
do {
- Scsi_Cmnd *next;
+ struct scsi_cmnd *next;
- next = (Scsi_Cmnd *) dq->host_scribble;
+ next = (struct scsi_cmnd *) dq->host_scribble;
dq->scsi_done(dq);
dq = next;
} while (dq != NULL);
@@ -1452,7 +1450,7 @@
return IRQ_HANDLED;
}
-static int qlogicpti_abort(Scsi_Cmnd *Cmnd)
+static int qlogicpti_abort(struct scsi_cmnd *Cmnd)
{
u_short param[6];
struct Scsi_Host *host = Cmnd->device->host;
@@ -1489,7 +1487,7 @@
return return_status;
}
-static int qlogicpti_reset(Scsi_Cmnd *Cmnd)
+static int qlogicpti_reset(struct scsi_cmnd *Cmnd)
{
u_short param[6];
struct Scsi_Host *host = Cmnd->device->host;
@@ -1513,7 +1511,7 @@
return return_status;
}
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.detect = qlogicpti_detect,
.release = qlogicpti_release,
.info = qlogicpti_info,
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: RFC: defining sbus dma direction bits in terms of enum
2004-05-31 12:44 RFC: defining sbus dma direction bits in terms of enum dma_data_direction? Christoph Hellwig
` (4 preceding siblings ...)
2004-06-01 16:47 ` RFC: defining sbus dma direction bits in terms of enum Tom 'spot' Callaway
@ 2004-06-02 5:40 ` David S. Miller
2004-06-02 23:02 ` David S. Miller
6 siblings, 0 replies; 8+ messages in thread
From: David S. Miller @ 2004-06-02 5:40 UTC (permalink / raw)
To: sparclinux
On Tue, 1 Jun 2004 18:01:46 +0200
Christoph Hellwig <hch@lst.de> wrote:
> On Mon, May 31, 2004 at 08:17:23PM -0400, Ben Collins wrote:
> > > @@ -231,7 +227,7 @@
> > > case FC_STATUS_ERR_OFFLINE:
> > > fc->state = FC_STATE_OFFLINE;
> > > dma_unmap_single (fc->dev, l->fcmds[i].cmd, 3 * sizeof(logi),
> > > - FC_DMA_BIDIRECTIONAL);
> > > + _DMA_BIDIRECTIONAL);
> > > printk ("%s: FC is offline\n", fc->name);
> > > if (atomic_dec_and_test (&l->todo))
> > > up(&l->sem);
> >
> > Typo? s/_DMA_BIDIRECTIONAL/DMA_BIDIRECTIONAL/
>
> Thanks. Dave, can you fix that if/when applying?
I will, I got backlogged today so I'll try to get to all this tomorrow.
Including tcallawa's patch.
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: RFC: defining sbus dma direction bits in terms of enum
2004-05-31 12:44 RFC: defining sbus dma direction bits in terms of enum dma_data_direction? Christoph Hellwig
` (5 preceding siblings ...)
2004-06-02 5:40 ` David S. Miller
@ 2004-06-02 23:02 ` David S. Miller
6 siblings, 0 replies; 8+ messages in thread
From: David S. Miller @ 2004-06-02 23:02 UTC (permalink / raw)
To: sparclinux
On Tue, 01 Jun 2004 11:47:32 -0500
"Tom 'spot' Callaway" <tcallawa@redhat.com> wrote:
> On Mon, 2004-05-31 at 14:44 +0200, Christoph Hellwig wrote:
> > And while we're at it, if someone cares for the
> > sbus scsi drivers: any chance to convert them awaya from needing scsi.h
> > and hosts.h in drivers/scsi/ to the <scsi/*.h> headers? It's really
> > just some boring decrufting, mostly killing obsolete typedefs.
>
> Patch attached to move from old typedefs to modern ones, and stop using
> the old headers. This covers esp & qlogicpti, and really isn't rocket
> science, just boring decrufting.
Applied, thanks Tom.
^ permalink raw reply [flat|nested] 8+ messages in thread