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Commit 79fbc0d7 authored by David S. Miller's avatar David S. Miller
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[SCSI ESP]: Update for scsi_cmnd changes.

parent 10c165de
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Showing with 46 additions and 46 deletions
drivers/scsi/esp.c
View file @ 79fbc0d7
......@@ -453,7 +453,7 @@ static inline Scsi_Cmnd *remove_SC(Scsi_Cmnd **SC, int target, int lun)
Scsi_Cmnd *ptr, *prev;
for (ptr = *SC, prev = NULL;
ptr && ((ptr->target != target) || (ptr->lun != lun));
ptr && ((ptr->device->id != target) || (ptr->device->lun != lun));
prev = ptr, ptr = (Scsi_Cmnd *) ptr->host_scribble)
;
if (ptr) {
......@@ -1447,7 +1447,7 @@ static void esp_release_dmabufs(struct esp *esp, Scsi_Cmnd *sp)
static void esp_restore_pointers(struct esp *esp, Scsi_Cmnd *sp)
{
struct esp_pointers *ep = &esp->data_pointers[sp->target];
struct esp_pointers *ep = &esp->data_pointers[sp->device->id];
sp->SCp.ptr = ep->saved_ptr;
sp->SCp.buffer = ep->saved_buffer;
......@@ -1457,7 +1457,7 @@ static void esp_restore_pointers(struct esp *esp, Scsi_Cmnd *sp)
static void esp_save_pointers(struct esp *esp, Scsi_Cmnd *sp)
{
struct esp_pointers *ep = &esp->data_pointers[sp->target];
struct esp_pointers *ep = &esp->data_pointers[sp->device->id];
ep->saved_ptr = sp->SCp.ptr;
ep->saved_buffer = sp->SCp.buffer;
......@@ -1559,8 +1559,8 @@ static void esp_exec_cmd(struct esp *esp)
SDptr = SCptr->device;
esp_dev = SDptr->hostdata;
lun = SCptr->lun;
target = SCptr->target;
lun = SCptr->device->lun;
target = SCptr->device->id;
esp->snip = 0;
esp->msgout_len = 0;
......@@ -1621,7 +1621,7 @@ static void esp_exec_cmd(struct esp *esp)
* disconnect.
*/
ESPMISC(("esp: Selecting device for first time. target=%d "
"lun=%d\n", target, SCptr->lun));
"lun=%d\n", target, SCptr->device->lun));
if (!SDptr->borken && !esp_dev->disconnect)
esp_dev->disconnect = 1;
......@@ -1731,7 +1731,7 @@ static void esp_exec_cmd(struct esp *esp)
SDptr->removable == 0) ||
cdrom_hwbug_wkaround || SDptr->borken) {
ESPMISC((KERN_INFO "esp%d: Disabling DISCONNECT for target %d "
"lun %d\n", esp->esp_id, SCptr->target, SCptr->lun));
"lun %d\n", esp->esp_id, SCptr->device->id, SCptr->device->lun));
esp_dev->disconnect = 0;
*cmdp++ = IDENTIFY(0, lun);
} else {
......@@ -1822,10 +1822,10 @@ static int esp_queue(Scsi_Cmnd *SCpnt, void (*done)(Scsi_Cmnd *))
SCpnt->SCp.phase = not_issued;
/* We use the scratch area. */
ESPQUEUE(("esp_queue: target=%d lun=%d ", SCpnt->target, SCpnt->lun));
ESPDISC(("N<%02x,%02x>", SCpnt->target, SCpnt->lun));
ESPQUEUE(("esp_queue: target=%d lun=%d ", SCpnt->device->id, SCpnt->device->lun));
ESPDISC(("N<%02x,%02x>", SCpnt->device->id, SCpnt->device->lun));
esp = (struct esp *) SCpnt->host->hostdata;
esp = (struct esp *) SCpnt->device->host->hostdata;
esp_get_dmabufs(esp, SCpnt);
esp_save_pointers(esp, SCpnt); /* FIXME for tag queueing */
......@@ -1852,7 +1852,7 @@ static int esp_queue(Scsi_Cmnd *SCpnt, void (*done)(Scsi_Cmnd *))
/* Only queuing supported in this ESP driver. */
static int esp_command(Scsi_Cmnd *SCpnt)
{
struct esp *esp = (struct esp *) SCpnt->host->hostdata;
struct esp *esp = (struct esp *) SCpnt->device->host->hostdata;
ESPLOG(("esp%d: esp_command() called...\n", esp->esp_id));
return -1;
......@@ -1863,7 +1863,7 @@ static void esp_dump_cmd(Scsi_Cmnd *SCptr)
{
ESPLOG(("[tgt<%02x> lun<%02x> "
"pphase<%s> cphase<%s>]",
SCptr->target, SCptr->lun,
SCptr->device->id, SCptr->device->lun,
phase_string(SCptr->SCp.sent_command),
phase_string(SCptr->SCp.phase)));
}
......@@ -1917,7 +1917,7 @@ static void esp_dump_state(struct esp *esp)
/* Abort a command. The host_lock is acquired by caller. */
static int esp_abort(Scsi_Cmnd *SCptr)
{
struct esp *esp = (struct esp *) SCptr->host->hostdata;
struct esp *esp = (struct esp *) SCptr->device->host->hostdata;
int don;
ESPLOG(("esp%d: Aborting command\n", esp->esp_id));
......@@ -2049,7 +2049,7 @@ static int esp_do_resetbus(struct esp *esp)
*/
static int esp_reset(Scsi_Cmnd *SCptr)
{
struct esp *esp = (struct esp *) SCptr->host->hostdata;
struct esp *esp = (struct esp *) SCptr->device->host->hostdata;
(void) esp_do_resetbus(esp);
......@@ -2474,13 +2474,13 @@ static inline void esp_connect(struct esp *esp, Scsi_Cmnd *sp)
if (esp->prev_soff != esp_dev->sync_max_offset ||
esp->prev_stp != esp_dev->sync_min_period ||
(esp->erev > esp100a &&
esp->prev_cfg3 != esp->config3[sp->target])) {
esp->prev_cfg3 != esp->config3[sp->device->id])) {
esp->prev_soff = esp_dev->sync_max_offset;
esp->prev_stp = esp_dev->sync_min_period;
sbus_writeb(esp->prev_soff, esp->eregs + ESP_SOFF);
sbus_writeb(esp->prev_stp, esp->eregs + ESP_STP);
if (esp->erev > esp100a) {
esp->prev_cfg3 = esp->config3[sp->target];
esp->prev_cfg3 = esp->config3[sp->device->id];
sbus_writeb(esp->prev_cfg3, esp->eregs + ESP_CFG3);
}
}
......@@ -2736,7 +2736,7 @@ static int esp_do_data_finale(struct esp *esp)
esp->esp_id,
SCptr->use_sg, SCptr->SCp.ptr, SCptr->SCp.this_residual));
ESPLOG(("esp%d: Forcing async for target %d\n", esp->esp_id,
SCptr->target));
SCptr->device->id));
SCptr->device->borken = 1;
esp_dev->sync = 0;
bytes_sent = 0;
......@@ -2842,7 +2842,7 @@ static int esp_do_freebus(struct esp *esp)
if (SCptr->SCp.Status != GOOD &&
SCptr->SCp.Status != CONDITION_GOOD &&
((1<<SCptr->target) & esp->targets_present) &&
((1<<SCptr->device->id) & esp->targets_present) &&
esp_dev->sync &&
esp_dev->sync_max_offset) {
/* SCSI standard says that the synchronous capabilities
......@@ -2853,7 +2853,7 @@ static int esp_do_freebus(struct esp *esp)
* state.
*/
ESPMISC(("esp: Status <%d> for target %d lun %d\n",
SCptr->SCp.Status, SCptr->target, SCptr->lun));
SCptr->SCp.Status, SCptr->device->id, SCptr->device->lun));
/* But don't do this when spinning up a disk at
* boot time while we poll for completion as it
......@@ -2864,14 +2864,14 @@ static int esp_do_freebus(struct esp *esp)
if (esp_should_clear_sync(SCptr) != 0)
esp_dev->sync = 0;
}
ESPDISC(("F<%02x,%02x>", SCptr->target, SCptr->lun));
ESPDISC(("F<%02x,%02x>", SCptr->device->id, SCptr->device->lun));
esp_done(esp, ((SCptr->SCp.Status & 0xff) |
((SCptr->SCp.Message & 0xff)<<8) |
(DID_OK << 16)));
} else if (esp->prevmsgin == DISCONNECT) {
/* Normal disconnect. */
esp_cmd(esp, ESP_CMD_ESEL);
ESPDISC(("D<%02x,%02x>", SCptr->target, SCptr->lun));
ESPDISC(("D<%02x,%02x>", SCptr->device->id, SCptr->device->lun));
append_SC(&esp->disconnected_SC, SCptr);
esp->current_SC = NULL;
if (esp->issue_SC)
......@@ -2901,21 +2901,21 @@ static int esp_bad_reconnect(struct esp *esp)
sp = esp->issue_SC;
ESPLOG(("esp%d: issue_SC[", esp->esp_id));
while (sp) {
ESPLOG(("<%02x,%02x>", sp->target, sp->lun));
ESPLOG(("<%02x,%02x>", sp->device->id, sp->device->lun));
sp = (Scsi_Cmnd *) sp->host_scribble;
}
ESPLOG(("]\n"));
sp = esp->current_SC;
ESPLOG(("esp%d: current_SC[", esp->esp_id));
if (sp)
ESPLOG(("<%02x,%02x>", sp->target, sp->lun));
ESPLOG(("<%02x,%02x>", sp->device->id, sp->device->lun));
else
ESPLOG(("<NULL>"));
ESPLOG(("]\n"));
sp = esp->disconnected_SC;
ESPLOG(("esp%d: disconnected_SC[", esp->esp_id));
while (sp) {
ESPLOG(("<%02x,%02x>", sp->target, sp->lun));
ESPLOG(("<%02x,%02x>", sp->device->id, sp->device->lun));
sp = (Scsi_Cmnd *) sp->host_scribble;
}
ESPLOG(("]\n"));
......@@ -2959,7 +2959,7 @@ static int esp_do_reconnect(struct esp *esp)
esp_cmd(esp, ESP_CMD_MOK);
if (esp->erev == fashme)
sbus_writeb(((SCptr->target & 0xf) |
sbus_writeb(((SCptr->device->id & 0xf) |
(ESP_BUSID_RESELID | ESP_BUSID_CTR32BIT)),
esp->eregs + ESP_BUSID);
......@@ -3246,7 +3246,7 @@ static int esp_select_complete(struct esp *esp)
*/
if (esp->ireg == (ESP_INTR_FDONE | ESP_INTR_BSERV)) {
/* target speaks... */
esp->targets_present |= (1<<SCptr->target);
esp->targets_present |= (1<<SCptr->device->id);
/* What if the target ignores the sdtr? */
if (esp->snip)
......@@ -3275,7 +3275,7 @@ static int esp_select_complete(struct esp *esp)
* XXX for synchronous transfers.
*/
ESPLOG(("esp%d: STEP_ASEL for tgt %d\n",
esp->esp_id, SCptr->target));
esp->esp_id, SCptr->device->id));
case ESP_STEP_SID:
/* Arbitration won, target selected, went
......@@ -3395,7 +3395,7 @@ static int esp_select_complete(struct esp *esp)
if (esp->disconnected_SC)
esp_cmd(esp, ESP_CMD_ESEL);
if (((1<<SCptr->target) & esp->targets_present) &&
if (((1<<SCptr->device->id) & esp->targets_present) &&
esp->seqreg != 0 &&
(esp->cur_msgout[0] == EXTENDED_MESSAGE) &&
(SCptr->SCp.phase == in_slct_msg ||
......@@ -3403,7 +3403,7 @@ static int esp_select_complete(struct esp *esp)
/* shit */
esp->snip = 0;
ESPLOG(("esp%d: Failed synchronous negotiation for target %d "
"lun %d\n", esp->esp_id, SCptr->target, SCptr->lun));
"lun %d\n", esp->esp_id, SCptr->device->id, SCptr->device->lun));
esp_dev->sync_max_offset = 0;
esp_dev->sync_min_period = 0;
esp_dev->sync = 1; /* so we don't negotiate again */
......@@ -3429,9 +3429,9 @@ static int esp_select_complete(struct esp *esp)
* or whenever when we are scanning the bus for targets.
* But first make sure that is really what is happening.
*/
if (((1<<SCptr->target) & esp->targets_present)) {
if (((1<<SCptr->device->id) & esp->targets_present)) {
ESPLOG(("esp%d: Warning, live target %d not responding to "
"selection.\n", esp->esp_id, SCptr->target));
"selection.\n", esp->esp_id, SCptr->device->id));
/* This _CAN_ happen. The SCSI standard states that
* the target is to _not_ respond to selection if
......@@ -3444,7 +3444,7 @@ static int esp_select_complete(struct esp *esp)
/* Else, there really isn't anyone there. */
ESPMISC(("esp: selection failure, maybe nobody there?\n"));
ESPMISC(("esp: target %d lun %d\n",
SCptr->target, SCptr->lun));
SCptr->device->id, SCptr->device->lun));
esp_done(esp, (DID_BAD_TARGET << 16));
}
return do_intr_end;
......@@ -3517,7 +3517,7 @@ static int check_singlebyte_msg(struct esp *esp)
case NOP:
ESPLOG(("esp%d: target %d sends a nop\n", esp->esp_id,
esp->current_SC->target));
esp->current_SC->device->id));
return 0;
case RESTORE_POINTERS:
......@@ -3600,7 +3600,7 @@ static void sync_report(struct esp *esp)
int integer = hz / 1000000;
int fraction = (hz - (integer * 1000000)) / 10000;
if ((esp->erev == fashme) &&
(esp->config3[esp->current_SC->target] & ESP_CONFIG3_EWIDE)) {
(esp->config3[esp->current_SC->device->id] & ESP_CONFIG3_EWIDE)) {
type = "FAST-WIDE";
integer <<= 1;
fraction <<= 1;
......@@ -3615,7 +3615,7 @@ static void sync_report(struct esp *esp)
* sibling call optimization. -DaveM
*/
ESPLOG((KERN_INFO "esp%d: target %d ",
esp->esp_id, esp->current_SC->target));
esp->esp_id, esp->current_SC->device->id));
ESPLOG(("[period %dns offset %d %d.%02dMHz ",
(int) msg3 * 4, (int) msg4,
integer, fraction));
......@@ -3623,7 +3623,7 @@ static void sync_report(struct esp *esp)
(((msg3 * 4) < 200) ? "-II" : "")));
} else {
ESPLOG((KERN_INFO "esp%d: target %d asynchronous\n",
esp->esp_id, esp->current_SC->target));
esp->esp_id, esp->current_SC->device->id));
}
}
......@@ -3707,11 +3707,11 @@ static int check_multibyte_msg(struct esp *esp)
*/
if (esp->erev == fashme)
esp_dev->sync_max_offset &= ~esp->radelay;
esp->config3[SCptr->target] |= bit;
esp->config3[SCptr->device->id] |= bit;
} else {
esp->config3[SCptr->target] &= ~bit;
esp->config3[SCptr->device->id] &= ~bit;
}
esp->prev_cfg3 = esp->config3[SCptr->target];
esp->prev_cfg3 = esp->config3[SCptr->device->id];
sbus_writeb(esp->prev_cfg3, esp->eregs + ESP_CFG3);
}
esp->prev_soff = esp_dev->sync_max_offset;
......@@ -3721,7 +3721,7 @@ static int check_multibyte_msg(struct esp *esp)
ESPSDTR(("soff=%2x stp=%2x cfg3=%2x\n",
esp_dev->sync_max_offset,
esp_dev->sync_min_period,
esp->config3[SCptr->target]));
esp->config3[SCptr->device->id]));
esp->snip = 0;
} else if (esp_dev->sync_max_offset) {
......@@ -3740,8 +3740,8 @@ static int check_multibyte_msg(struct esp *esp)
bit = ESP_CONFIG3_FAST;
else
bit = ESP_CONFIG3_FSCSI;
esp->config3[SCptr->target] &= ~bit;
esp->prev_cfg3 = esp->config3[SCptr->target];
esp->config3[SCptr->device->id] &= ~bit;
esp->prev_cfg3 = esp->config3[SCptr->device->id];
sbus_writeb(esp->prev_cfg3, esp->eregs + ESP_CFG3);
}
}
......@@ -3778,7 +3778,7 @@ static int check_multibyte_msg(struct esp *esp)
/* Things look good; let's see what we got. */
if (size == 16) {
/* Set config 3 register for this target. */
esp->config3[SCptr->target] |= ESP_CONFIG3_EWIDE;
esp->config3[SCptr->device->id] |= ESP_CONFIG3_EWIDE;
} else {
/* Just make sure it was one byte sized. */
if (size != 8) {
......@@ -3788,9 +3788,9 @@ static int check_multibyte_msg(struct esp *esp)
goto finish;
}
/* Pure paranoia. */
esp->config3[SCptr->target] &= ~(ESP_CONFIG3_EWIDE);
esp->config3[SCptr->device->id] &= ~(ESP_CONFIG3_EWIDE);
}
esp->prev_cfg3 = esp->config3[SCptr->target];
esp->prev_cfg3 = esp->config3[SCptr->device->id];
sbus_writeb(esp->prev_cfg3, esp->eregs + ESP_CFG3);
/* Regardless, next try for sync transfers. */
......@@ -4258,7 +4258,7 @@ static void esp_handle(struct esp *esp)
* a nexus is alive on the bus.
*/
ESPLOG(("esp%d: Forcing async and disabling disconnect for "
"target %d\n", esp->esp_id, SCptr->target));
"target %d\n", esp->esp_id, SCptr->device->id));
SCptr->device->borken = 1; /* foo on you */
}
......
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