| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Date: Tue, 12 Sep 2006 22:07:04 +0200
From: Henne <henne@...htwindheim.de>
To: James.Bottomley@...elEye.com
Cc: linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 1/2] 53c7xx: Scsi_Cmnd to struct scsi_cmnd convertion
From: Henrik Kretzschmar <henne@...htwindheim.de>
Changes obsolete typedef'd Scsi_Cmnd into struct scsi_cmnd.
Signed-off-by: Henrik Kretzschmar <henne@...htwindheim.de>
---
diff -ruN linux-2.6/drivers/scsi/53c7xx.c devel/drivers/scsi/53c7xx.c
--- linux-2.6/drivers/scsi/53c7xx.c 2006-08-01 01:31:43.000000000 +0200
+++ devel/drivers/scsi/53c7xx.c 2006-09-12 21:50:04.000000000 +0200
@@ -307,7 +307,7 @@
static int check_address (unsigned long addr, int size);
static void dump_events (struct Scsi_Host *host, int count);
-static Scsi_Cmnd * return_outstanding_commands (struct Scsi_Host *host,
+static struct scsi_cmnd * return_outstanding_commands (struct Scsi_Host *host,
int free, int issue);
static void hard_reset (struct Scsi_Host *host);
static void ncr_scsi_reset (struct Scsi_Host *host);
@@ -316,7 +316,7 @@
int scntl3, int now_connected);
static int datapath_residual (struct Scsi_Host *host);
static const char * sbcl_to_phase (int sbcl);
-static void print_progress (Scsi_Cmnd *cmd);
+static void print_progress(struct scsi_cmnd *cmd);
static void print_queues (struct Scsi_Host *host);
static void process_issue_queue (unsigned long flags);
static int shutdown (struct Scsi_Host *host);
@@ -1759,7 +1759,7 @@
static void
NCR53c7xx_dsa_fixup (struct NCR53c7x0_cmd *cmd) {
- Scsi_Cmnd *c = cmd->cmd;
+ struct scsi_cmnd *c = cmd->cmd;
struct Scsi_Host *host = c->device->host;
struct NCR53c7x0_hostdata *hostdata = (struct NCR53c7x0_hostdata *)
host->hostdata[0];
@@ -1845,7 +1845,7 @@
*
* Purpose : mark SCSI command as finished, OR'ing the host portion
* of the result word into the result field of the corresponding
- * Scsi_Cmnd structure, and removing it from the internal queues.
+ * scsi_cmnd structure, and removing it from the internal queues.
*
* Inputs : cmd - command, result - entire result field
*
@@ -1856,7 +1856,7 @@
static void
abnormal_finished (struct NCR53c7x0_cmd *cmd, int result) {
- Scsi_Cmnd *c = cmd->cmd;
+ struct scsi_cmnd *c = cmd->cmd;
struct Scsi_Host *host = c->device->host;
struct NCR53c7x0_hostdata *hostdata = (struct NCR53c7x0_hostdata *)
host->hostdata[0];
@@ -1975,7 +1975,7 @@
NCR53c7x0_local_declare();
struct NCR53c7x0_break *bp;
#if 0
- Scsi_Cmnd *c = cmd ? cmd->cmd : NULL;
+ struct scsi_cmnd *c = cmd ? cmd->cmd : NULL;
#endif
u32 *dsp;
struct NCR53c7x0_hostdata *hostdata = (struct NCR53c7x0_hostdata *)
@@ -2252,7 +2252,7 @@
NCR53c7x0_cmd *cmd) {
NCR53c7x0_local_declare();
int print;
- Scsi_Cmnd *c = cmd ? cmd->cmd : NULL;
+ struct scsi_cmnd *c = cmd ? cmd->cmd : NULL;
struct NCR53c7x0_hostdata *hostdata = (struct NCR53c7x0_hostdata *)
host->hostdata[0];
u32 dsps,*dsp; /* Argument of the INT instruction */
@@ -3022,7 +3022,7 @@
/*
- * Function static struct NCR53c7x0_cmd *allocate_cmd (Scsi_Cmnd *cmd)
+ * Function static struct NCR53c7x0_cmd *allocate_cmd (struct scsi_cmnd *cmd)
*
* Purpose : Return the first free NCR53c7x0_cmd structure (which are
* reused in a LIFO manner to minimize cache thrashing).
@@ -3048,8 +3048,8 @@
free_page ((u32)addr);
}
-static struct NCR53c7x0_cmd *
-allocate_cmd (Scsi_Cmnd *cmd) {
+static struct NCR53c7x0_cmd *allocate_cmd(struct scsi_cmnd *cmd)
+{
struct Scsi_Host *host = cmd->device->host;
struct NCR53c7x0_hostdata *hostdata =
(struct NCR53c7x0_hostdata *) host->hostdata[0];
@@ -3067,7 +3067,7 @@
/*
* If we have not yet reserved commands for this I_T_L nexus, and
- * the device exists (as indicated by permanent Scsi_Cmnd structures
+ * the device exists (as indicated by permanent scsi_cmnd structures
* being allocated under 1.3.x, or being outside of scan_scsis in
* 1.2.x), do so now.
*/
@@ -3136,11 +3136,11 @@
}
/*
- * Function static struct NCR53c7x0_cmd *create_cmd (Scsi_Cmnd *cmd)
+ * Function static struct NCR53c7x0_cmd *create_cmd (struct scsi_cmnd *cmd)
*
*
* Purpose : allocate a NCR53c7x0_cmd structure, initialize it based on the
- * Scsi_Cmnd structure passed in cmd, including dsa and Linux field
+ * scsi_cmnd structure passed in cmd, including dsa and Linux field
* initialization, and dsa code relocation.
*
* Inputs : cmd - SCSI command
@@ -3148,8 +3148,8 @@
* Returns : NCR53c7x0_cmd structure corresponding to cmd,
* NULL on failure.
*/
-static struct NCR53c7x0_cmd *
-create_cmd (Scsi_Cmnd *cmd) {
+static struct NCR53c7x0_cmd *create_cmd(struct scsi_cmnd *cmd)
+{
NCR53c7x0_local_declare();
struct Scsi_Host *host = cmd->device->host;
struct NCR53c7x0_hostdata *hostdata = (struct NCR53c7x0_hostdata *)
@@ -3173,7 +3173,7 @@
return NULL;
/*
- * Copy CDB and initialised result fields from Scsi_Cmnd to NCR53c7x0_cmd.
+ * Copy CDB and initialised result fields from scsi_cmnd to NCR53c7x0_cmd.
* We do this because NCR53c7x0_cmd may have a special cache mode
* selected to cope with lack of bus snooping, etc.
*/
@@ -3316,7 +3316,7 @@
patch_dsa_32(tmp->dsa, dsa_next, 0, 0);
/*
- * XXX is this giving 53c710 access to the Scsi_Cmnd in some way?
+ * XXX is this giving 53c710 access to the scsi_cmnd in some way?
* Do we need to change it for caching reasons?
*/
patch_dsa_32(tmp->dsa, dsa_cmnd, 0, virt_to_bus(cmd));
@@ -3570,8 +3570,8 @@
}
/*
- * Function : int NCR53c7xx_queue_command (Scsi_Cmnd *cmd,
- * void (*done)(Scsi_Cmnd *))
+ * Function : int NCR53c7xx_queue_command(struct scsi_cmnd *cmd,
+ * void (*done)(struct scsi_cmnd *))
*
* Purpose : enqueues a SCSI command
*
@@ -3585,18 +3585,19 @@
* twiddling done to the host specific fields of cmd. If the
* process_issue_queue coroutine isn't running, it is restarted.
*
- * NOTE : we use the host_scribble field of the Scsi_Cmnd structure to
+ * NOTE : we use the host_scribble field of the scsi_cmnd structure to
* hold our own data, and pervert the ptr field of the SCp field
* to create a linked list.
*/
-int
-NCR53c7xx_queue_command (Scsi_Cmnd *cmd, void (* done)(Scsi_Cmnd *)) {
+int NCR53c7xx_queue_command(struct scsi_cmnd *cmd,
+ void (* done) (struct scsi_cmnd *))
+{
struct Scsi_Host *host = cmd->device->host;
struct NCR53c7x0_hostdata *hostdata =
(struct NCR53c7x0_hostdata *) host->hostdata[0];
unsigned long flags;
- Scsi_Cmnd *tmp;
+ struct scsi_cmnd *tmp;
cmd->scsi_done = done;
cmd->host_scribble = NULL;
@@ -3673,8 +3674,8 @@
cmd->SCp.ptr = (unsigned char *) hostdata->issue_queue;
hostdata->issue_queue = cmd;
} else {
- for (tmp = (Scsi_Cmnd *) hostdata->issue_queue; tmp->SCp.ptr;
- tmp = (Scsi_Cmnd *) tmp->SCp.ptr);
+ for (tmp = (struct scsi_cmnd *) hostdata->issue_queue; tmp->SCp.ptr;
+ tmp = (struct scsi_cmnd *) tmp->SCp.ptr);
tmp->SCp.ptr = (unsigned char *) cmd;
}
local_irq_restore(flags);
@@ -3684,7 +3685,7 @@
/*
* Function : void to_schedule_list (struct Scsi_Host *host,
- * struct NCR53c7x0_hostdata * hostdata, Scsi_Cmnd *cmd)
+ * struct NCR53c7x0_hostdata * hostdata, struct scsi_cmnd *cmd)
*
* Purpose : takes a SCSI command which was just removed from the
* issue queue, and deals with it by inserting it in the first
@@ -3705,7 +3706,7 @@
to_schedule_list (struct Scsi_Host *host, struct NCR53c7x0_hostdata *hostdata,
struct NCR53c7x0_cmd *cmd) {
NCR53c7x0_local_declare();
- Scsi_Cmnd *tmp = cmd->cmd;
+ struct scsi_cmnd *tmp = cmd->cmd;
unsigned long flags;
/* dsa start is negative, so subtraction is used */
volatile u32 *ncrcurrent;
@@ -3786,7 +3787,7 @@
/*
* Function : busyp (struct Scsi_Host *host, struct NCR53c7x0_hostdata
- * *hostdata, Scsi_Cmnd *cmd)
+ * *hostdata, struct scsi_cmnd *cmd)
*
* Purpose : decide if we can pass the given SCSI command on to the
* device in question or not.
@@ -3794,9 +3795,10 @@
* Returns : non-zero when we're busy, 0 when we aren't.
*/
-static __inline__ int
-busyp (struct Scsi_Host *host, struct NCR53c7x0_hostdata *hostdata,
- Scsi_Cmnd *cmd) {
+static __inline__ int busyp(struct Scsi_Host *host,
+ struct NCR53c7x0_hostdata *hostdata,
+ struct scsi_cmnd *cmd)
+{
/* FIXME : in the future, this needs to accommodate SCSI-II tagged
queuing, and we may be able to play with fairness here a bit.
*/
@@ -3822,7 +3824,7 @@
static void
process_issue_queue (unsigned long flags) {
- Scsi_Cmnd *tmp, *prev;
+ struct scsi_cmnd *tmp, *prev;
struct Scsi_Host *host;
struct NCR53c7x0_hostdata *hostdata;
int done;
@@ -3847,8 +3849,8 @@
local_irq_disable();
if (hostdata->issue_queue) {
if (hostdata->state == STATE_DISABLED) {
- tmp = (Scsi_Cmnd *) hostdata->issue_queue;
- hostdata->issue_queue = (Scsi_Cmnd *) tmp->SCp.ptr;
+ tmp = (struct scsi_cmnd *) hostdata->issue_queue;
+ hostdata->issue_queue = (struct scsi_cmnd *) tmp->SCp.ptr;
tmp->result = (DID_BAD_TARGET << 16);
if (tmp->host_scribble) {
((struct NCR53c7x0_cmd *)tmp->host_scribble)->next =
@@ -3860,15 +3862,15 @@
tmp->scsi_done (tmp);
done = 0;
} else
- for (tmp = (Scsi_Cmnd *) hostdata->issue_queue,
- prev = NULL; tmp; prev = tmp, tmp = (Scsi_Cmnd *)
- tmp->SCp.ptr)
+ for (tmp = (struct scsi_cmnd *) hostdata->issue_queue,
+ prev = NULL; tmp; prev = tmp, tmp = (struct scsi_cmnd *)
+ tmp->SCp.ptr)
if (!tmp->host_scribble ||
!busyp (host, hostdata, tmp)) {
if (prev)
prev->SCp.ptr = tmp->SCp.ptr;
else
- hostdata->issue_queue = (Scsi_Cmnd *)
+ hostdata->issue_queue = (struct scsi_cmnd *)
tmp->SCp.ptr;
tmp->SCp.ptr = NULL;
if (tmp->host_scribble) {
@@ -4168,7 +4170,7 @@
cmd_prev_ptr = (struct NCR53c7x0_cmd **) &(cmd->next),
cmd = (struct NCR53c7x0_cmd *) cmd->next)
{
- Scsi_Cmnd *tmp;
+ struct scsi_cmnd *tmp;
if (!cmd) {
printk("scsi%d : very weird.\n", host->host_no);
@@ -4176,7 +4178,7 @@
}
if (!(tmp = cmd->cmd)) {
- printk("scsi%d : weird. NCR53c7x0_cmd has no Scsi_Cmnd\n",
+ printk("scsi%d : weird. NCR53c7x0_cmd has no scsi_cmnd\n",
host->host_no);
continue;
}
@@ -4360,7 +4362,7 @@
*
* Purpose : Assuming that the NCR SCSI processor is currently
* halted, break the currently established nexus. Clean
- * up of the NCR53c7x0_cmd and Scsi_Cmnd structures should
+ * up of the NCR53c7x0_cmd and scsi_cmnd structures should
* be done on receipt of the abort interrupt.
*
* Inputs : host - SCSI host
@@ -5127,7 +5129,7 @@
}
/*
- * Function : int NCR53c7xx_abort (Scsi_Cmnd *cmd)
+ * Function : int NCR53c7xx_abort (struct scsi_cmnd *cmd)
*
* Purpose : Abort an errant SCSI command, doing all necessary
* cleanup of the issue_queue, running_list, shared Linux/NCR
@@ -5138,15 +5140,15 @@
* Returns : 0 on success, -1 on failure.
*/
-int
-NCR53c7xx_abort (Scsi_Cmnd *cmd) {
+int NCR53c7xx_abort(struct scsi_cmnd *cmd)
+{
NCR53c7x0_local_declare();
struct Scsi_Host *host = cmd->device->host;
struct NCR53c7x0_hostdata *hostdata = host ? (struct NCR53c7x0_hostdata *)
host->hostdata[0] : NULL;
unsigned long flags;
struct NCR53c7x0_cmd *curr, **prev;
- Scsi_Cmnd *me, **last;
+ struct scsi_cmnd *me, **last;
#if 0
static long cache_pid = -1;
#endif
@@ -5201,13 +5203,13 @@
* pull the command out of the old queue, and call it aborted.
*/
- for (me = (Scsi_Cmnd *) hostdata->issue_queue,
- last = (Scsi_Cmnd **) &(hostdata->issue_queue);
- me && me != cmd; last = (Scsi_Cmnd **)&(me->SCp.ptr),
- me = (Scsi_Cmnd *)me->SCp.ptr);
+ for (me = (struct scsi_cmnd *) hostdata->issue_queue,
+ last = (struct scsi_cmnd **) &(hostdata->issue_queue);
+ me && me != cmd; last = (struct scsi_cmnd **)&(me->SCp.ptr),
+ me = (struct scsi_cmnd *)me->SCp.ptr);
if (me) {
- *last = (Scsi_Cmnd *) me->SCp.ptr;
+ *last = (struct scsi_cmnd *) me->SCp.ptr;
if (me->host_scribble) {
((struct NCR53c7x0_cmd *)me->host_scribble)->next = hostdata->free;
hostdata->free = (struct NCR53c7x0_cmd *) me->host_scribble;
@@ -5291,7 +5293,7 @@
}
/*
- * Function : int NCR53c7xx_reset (Scsi_Cmnd *cmd)
+ * Function : int NCR53c7xx_reset (struct scsi_cmnd *cmd)
*
* Purpose : perform a hard reset of the SCSI bus and NCR
* chip.
@@ -5301,13 +5303,13 @@
* Returns : 0 on success.
*/
-int
-NCR53c7xx_reset (Scsi_Cmnd *cmd, unsigned int reset_flags) {
+int NCR53c7xx_reset(struct scsi_cmnd *cmd, unsigned int reset_flags)
+{
NCR53c7x0_local_declare();
unsigned long flags;
int found = 0;
struct NCR53c7x0_cmd * c;
- Scsi_Cmnd *tmp;
+ struct scsi_cmnd *tmp;
/*
* When we call scsi_done(), it's going to wake up anything sleeping on the
* resources which were in use by the aborted commands, and we'll start to
@@ -5322,7 +5324,7 @@
* pointer), do our reinitialization, and then call the done function for
* each command.
*/
- Scsi_Cmnd *nuke_list = NULL;
+ struct scsi_cmnd *nuke_list = NULL;
struct Scsi_Host *host = cmd->device->host;
struct NCR53c7x0_hostdata *hostdata =
(struct NCR53c7x0_hostdata *) host->hostdata[0];
@@ -5334,7 +5336,7 @@
dump_events (host, 30);
ncr_scsi_reset (host);
for (tmp = nuke_list = return_outstanding_commands (host, 1 /* free */,
- 0 /* issue */ ); tmp; tmp = (Scsi_Cmnd *) tmp->SCp.buffer)
+ 0 /* issue */ ); tmp; tmp = (struct scsi_cmnd *) tmp->SCp.buffer)
if (tmp == cmd) {
found = 1;
break;
@@ -5364,7 +5366,7 @@
--hostdata->resets;
local_irq_restore(flags);
for (; nuke_list; nuke_list = tmp) {
- tmp = (Scsi_Cmnd *) nuke_list->SCp.buffer;
+ tmp = (struct scsi_cmnd *) nuke_list->SCp.buffer;
nuke_list->result = DID_RESET << 16;
nuke_list->scsi_done (nuke_list);
}
@@ -5378,7 +5380,7 @@
*/
/*
- * Function : int insn_to_offset (Scsi_Cmnd *cmd, u32 *insn)
+ * Function : int insn_to_offset (struct scsi_cmnd *cmd, u32 *insn)
*
* Purpose : convert instructions stored at NCR pointer into data
* pointer offset.
@@ -5390,8 +5392,8 @@
*/
-static int
-insn_to_offset (Scsi_Cmnd *cmd, u32 *insn) {
+static int insn_to_offset(struct scsi_cmnd *cmd, u32 *insn)
+{
struct NCR53c7x0_hostdata *hostdata =
(struct NCR53c7x0_hostdata *) cmd->device->host->hostdata[0];
struct NCR53c7x0_cmd *ncmd =
@@ -5445,7 +5447,7 @@
/*
- * Function : void print_progress (Scsi_Cmnd *cmd)
+ * Function : void print_progress (struct scsi_cmnd *cmd)
*
* Purpose : print the current location of the saved data pointer
*
@@ -5453,8 +5455,8 @@
*
*/
-static void
-print_progress (Scsi_Cmnd *cmd) {
+static void print_progress(struct scsi_cmnd *cmd)
+{
NCR53c7x0_local_declare();
struct NCR53c7x0_cmd *ncmd =
(struct NCR53c7x0_cmd *) cmd->host_scribble;
@@ -5512,7 +5514,7 @@
host->hostdata[0];
int i, len;
char *ptr;
- Scsi_Cmnd *cmd;
+ struct scsi_cmnd *cmd;
if (check_address ((unsigned long) dsa, hostdata->dsa_end -
hostdata->dsa_start) == -1) {
@@ -5548,7 +5550,8 @@
printk(" + %d : select_indirect = 0x%x\n",
hostdata->dsa_select, dsa[hostdata->dsa_select / sizeof(u32)]);
- cmd = (Scsi_Cmnd *) bus_to_virt(dsa[hostdata->dsa_cmnd / sizeof(u32)]);
+ cmd = (struct scsi_cmnd *)
+ bus_to_virt(dsa[hostdata->dsa_cmnd / sizeof(u32)]);
printk(" + %d : dsa_cmnd = 0x%x ", hostdata->dsa_cmnd,
(u32) virt_to_bus(cmd));
/* XXX Maybe we should access cmd->host_scribble->result here. RGH */
@@ -5588,15 +5591,16 @@
u32 *dsa, *next_dsa;
volatile u32 *ncrcurrent;
int left;
- Scsi_Cmnd *cmd, *next_cmd;
+ struct scsi_cmnd *cmd, *next_cmd;
unsigned long flags;
printk ("scsi%d : issue queue\n", host->host_no);
- for (left = host->can_queue, cmd = (Scsi_Cmnd *) hostdata->issue_queue;
+ for (left = host->can_queue,
+ cmd = (struct scsi_cmnd *) hostdata->issue_queue;
left >= 0 && cmd;
cmd = next_cmd) {
- next_cmd = (Scsi_Cmnd *) cmd->SCp.ptr;
+ next_cmd = (struct scsi_cmnd *) cmd->SCp.ptr;
local_irq_save(flags);
if (cmd->host_scribble) {
if (check_address ((unsigned long) (cmd->host_scribble),
@@ -5792,16 +5796,16 @@
/*
- * Function : Scsi_Cmnd *return_outstanding_commands (struct Scsi_Host *host,
- * int free, int issue)
+ * Function : struct scsi_cmnd *return_outstanding_commands(
+ * struct Scsi_Host *host, int free, int issue)
*
* Purpose : return a linked list (using the SCp.buffer field as next,
* so we don't perturb hostdata. We don't use a field of the
* NCR53c7x0_cmd structure since we may not have allocated one
- * for the command causing the reset.) of Scsi_Cmnd structures that
+ * for the command causing the reset.) of scsi_cmnd structures that
* had propagated below the Linux issue queue level. If free is set,
* free the NCR53c7x0_cmd structures which are associated with
- * the Scsi_Cmnd structures, and clean up any internal
+ * the scsi_cmnd structures, and clean up any internal
* NCR lists that the commands were on. If issue is set,
* also return commands in the issue queue.
*
@@ -5811,14 +5815,15 @@
* if the free flag is set.
*/
-static Scsi_Cmnd *
-return_outstanding_commands (struct Scsi_Host *host, int free, int issue) {
+static struct scsi_cmnd * return_outstanding_commands(struct Scsi_Host *host,
+ int free, int issue)
+{
struct NCR53c7x0_hostdata *hostdata = (struct NCR53c7x0_hostdata *)
host->hostdata[0];
struct NCR53c7x0_cmd *c;
int i;
u32 *ncrcurrent;
- Scsi_Cmnd *list = NULL, *tmp;
+ struct scsi_cmnd *list = NULL, *tmp;
for (c = (struct NCR53c7x0_cmd *) hostdata->running_list; c;
c = (struct NCR53c7x0_cmd *) c->next) {
if (c->cmd->SCp.buffer) {
@@ -5847,7 +5852,8 @@
}
if (issue) {
- for (tmp = (Scsi_Cmnd *) hostdata->issue_queue; tmp; tmp = tmp->next) {
+ for (tmp = (struct scsi_cmnd *) hostdata->issue_queue;
+ tmp; tmp = tmp->next) {
if (tmp->SCp.buffer) {
printk ("scsi%d : loop detected in issue queue!\n",
host->host_no);
@@ -5882,7 +5888,7 @@
struct NCR53c7x0_hostdata *hostdata = (struct NCR53c7x0_hostdata *)
host->hostdata[0];
unsigned long flags;
- Scsi_Cmnd *nuke_list, *tmp;
+ struct scsi_cmnd *nuke_list, *tmp;
local_irq_save(flags);
if (hostdata->state != STATE_HALTED)
ncr_halt (host);
@@ -5892,7 +5898,7 @@
local_irq_restore(flags);
printk ("scsi%d : nuking commands\n", host->host_no);
for (; nuke_list; nuke_list = tmp) {
- tmp = (Scsi_Cmnd *) nuke_list->SCp.buffer;
+ tmp = (struct scsi_cmnd *) nuke_list->SCp.buffer;
nuke_list->result = DID_ERROR << 16;
nuke_list->scsi_done(nuke_list);
}
diff -ruN linux-2.6/drivers/scsi/53c7xx.h devel/drivers/scsi/53c7xx.h
--- linux-2.6/drivers/scsi/53c7xx.h 2006-08-01 01:31:43.000000000 +0200
+++ devel/drivers/scsi/53c7xx.h 2006-09-12 21:27:38.000000000 +0200
@@ -997,7 +997,7 @@
u32 *dsa; /* What's in the DSA register now (virt) */
/*
* A few things from that SCSI pid so we know what happened after
- * the Scsi_Cmnd structure in question may have disappeared.
+ * the scsi_cmnd structure in question may have disappeared.
*/
unsigned long pid; /* The SCSI PID which caused this
event */
@@ -1029,8 +1029,8 @@
void (* free)(void *, int); /* Command to deallocate; NULL
for structures allocated with
scsi_register, etc. */
- Scsi_Cmnd *cmd; /* Associated Scsi_Cmnd
- structure, Scsi_Cmnd points
+ struct scsi_cmnd *cmd; /* Associated scsi_cmnd
+ structure, scsi_cmnd points
at NCR53c7x0_cmd using
host_scribble structure */
@@ -1039,8 +1039,8 @@
int flags; /* CMD_* flags */
- unsigned char cmnd[12]; /* CDB, copied from Scsi_Cmnd */
- int result; /* Copy to Scsi_Cmnd when done */
+ unsigned char cmnd[12]; /* CDB, copied from struct scsi_cmnd */
+ int result; /* Copy to struct scsi_cmnd when done */
struct { /* Private non-cached bounce buffer */
unsigned char buf[256];
@@ -1339,7 +1339,7 @@
volatile struct NCR53c7x0_synchronous sync[16]
__attribute__ ((aligned (4)));
- volatile Scsi_Cmnd *issue_queue
+ volatile struct scsi_cmnd *issue_queue
__attribute__ ((aligned (4)));
/* waiting to be issued by
Linux driver */
diff -ruN linux-2.6/drivers/scsi/53c7xx.scr devel/drivers/scsi/53c7xx.scr
--- linux-2.6/drivers/scsi/53c7xx.scr 2006-08-01 01:31:43.000000000 +0200
+++ devel/drivers/scsi/53c7xx.scr 2006-09-12 21:58:21.000000000 +0200
@@ -354,7 +354,7 @@
; pad 48 bytes (fix this RSN)
ABSOLUTE dsa_next = 48 ; len 4 Next DSA
; del 4 Previous DSA address
-ABSOLUTE dsa_cmnd = 56 ; len 4 Scsi_Cmnd * for this thread.
+ABSOLUTE dsa_cmnd = 56 ; len 4 struct scsi_cmnd * for this thread.
ABSOLUTE dsa_select = 60 ; len 4 Device ID, Period, Offset for
; table indirect select
ABSOLUTE dsa_msgout = 64 ; len 8 table indirect move parameter for
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists