Signed-off-by: Finn Thain <fthain@xxxxxxxxxxxxxxxxxxx>
---
drivers/scsi/NCR5380.c | 30 +++++++++++++++++++-----------
drivers/scsi/atari_NCR5380.c | 26 +++++++++++++-------------
2 files changed, 32 insertions(+), 24 deletions(-)
Index: linux/drivers/scsi/NCR5380.c
===================================================================
--- linux.orig/drivers/scsi/NCR5380.c 2015-11-18 19:34:43.000000000 +1100
+++ linux/drivers/scsi/NCR5380.c 2015-11-18 19:34:49.000000000 +1100
@@ -1126,7 +1126,7 @@ static struct scsi_cmnd *NCR5380_select(
* the host and target ID's on the SCSI bus.
*/
- NCR5380_write(OUTPUT_DATA_REG, (hostdata->id_mask | (1 << scmd_id(cmd))));
+ NCR5380_write(OUTPUT_DATA_REG, hostdata->id_mask | (1 << scmd_id(cmd)));
/*
* Raise ATN while SEL is true before BSY goes false from arbitration,
@@ -1134,7 +1134,8 @@ static struct scsi_cmnd *NCR5380_select(
* phase immediately after selection.
*/
- NCR5380_write(INITIATOR_COMMAND_REG, (ICR_BASE | ICR_ASSERT_BSY | ICR_ASSERT_DATA | ICR_ASSERT_ATN | ICR_ASSERT_SEL));
+ NCR5380_write(INITIATOR_COMMAND_REG, ICR_BASE | ICR_ASSERT_BSY |
+ ICR_ASSERT_DATA | ICR_ASSERT_ATN | ICR_ASSERT_SEL);
NCR5380_write(MODE_REG, MR_BASE);
/*
@@ -1152,7 +1153,8 @@ static struct scsi_cmnd *NCR5380_select(
udelay(1); /* wingel -- wait two bus deskew delay >2*45ns */
/* Reset BSY */
- NCR5380_write(INITIATOR_COMMAND_REG, (ICR_BASE | ICR_ASSERT_DATA | ICR_ASSERT_ATN | ICR_ASSERT_SEL));
+ NCR5380_write(INITIATOR_COMMAND_REG, ICR_BASE | ICR_ASSERT_DATA |
+ ICR_ASSERT_ATN | ICR_ASSERT_SEL);
/*
* Something weird happens when we cease to drive BSY - looks
@@ -1262,7 +1264,7 @@ static struct scsi_cmnd *NCR5380_select(
/* XXX need to handle errors here */
hostdata->connected = cmd;
- hostdata->busy[cmd->device->id] |= (1 << (cmd->device->lun & 0xFF));
+ hostdata->busy[cmd->device->id] |= 1 << cmd->device->lun;
initialize_SCp(cmd);
@@ -1353,11 +1355,14 @@ static int NCR5380_transfer_pio(struct S
if (!((p & SR_MSG) && c > 1)) {
NCR5380_write(INITIATOR_COMMAND_REG, ICR_BASE | ICR_ASSERT_DATA);
NCR5380_dprint(NDEBUG_PIO, instance);
- NCR5380_write(INITIATOR_COMMAND_REG, ICR_BASE | ICR_ASSERT_DATA | ICR_ASSERT_ACK);
+ NCR5380_write(INITIATOR_COMMAND_REG, ICR_BASE |
+ ICR_ASSERT_DATA | ICR_ASSERT_ACK);
} else {
- NCR5380_write(INITIATOR_COMMAND_REG, ICR_BASE | ICR_ASSERT_DATA | ICR_ASSERT_ATN);
+ NCR5380_write(INITIATOR_COMMAND_REG, ICR_BASE |
+ ICR_ASSERT_DATA | ICR_ASSERT_ATN);
NCR5380_dprint(NDEBUG_PIO, instance);
- NCR5380_write(INITIATOR_COMMAND_REG, ICR_BASE | ICR_ASSERT_DATA | ICR_ASSERT_ATN | ICR_ASSERT_ACK);
+ NCR5380_write(INITIATOR_COMMAND_REG, ICR_BASE |
+ ICR_ASSERT_DATA | ICR_ASSERT_ATN | ICR_ASSERT_ACK);
}
} else {
NCR5380_dprint(NDEBUG_PIO, instance);
@@ -1788,10 +1793,12 @@ static void NCR5380_information_transfer
if (sink && (phase != PHASE_MSGOUT)) {
NCR5380_write(TARGET_COMMAND_REG, PHASE_SR_TO_TCR(tmp));
- NCR5380_write(INITIATOR_COMMAND_REG, ICR_BASE | ICR_ASSERT_ATN | ICR_ASSERT_ACK);
+ NCR5380_write(INITIATOR_COMMAND_REG, ICR_BASE | ICR_ASSERT_ATN |
+ ICR_ASSERT_ACK);
while (NCR5380_read(STATUS_REG) & SR_REQ)
;
- NCR5380_write(INITIATOR_COMMAND_REG, ICR_BASE | ICR_ASSERT_ATN);
+ NCR5380_write(INITIATOR_COMMAND_REG, ICR_BASE |
+ ICR_ASSERT_ATN);
sink = 0;
continue;
}
@@ -1861,8 +1868,9 @@ static void NCR5380_information_transfer
#endif /* defined(PSEUDO_DMA) || defined(REAL_DMA_POLL) */
{
spin_unlock_irq(&hostdata->lock);
- NCR5380_transfer_pio(instance, &phase, (int *) &cmd->SCp.this_residual, (unsigned char **)
- &cmd->SCp.ptr);
+ NCR5380_transfer_pio(instance, &phase,
+ (int *)&cmd->SCp.this_residual,
+ (unsigned char **)&cmd->SCp.ptr);
spin_lock_irq(&hostdata->lock);
}
break;
Index: linux/drivers/scsi/atari_NCR5380.c
===================================================================
--- linux.orig/drivers/scsi/atari_NCR5380.c 2015-11-18 19:34:46.000000000 +1100
+++ linux/drivers/scsi/atari_NCR5380.c 2015-11-18 19:34:49.000000000 +1100
@@ -1327,7 +1327,7 @@ static struct scsi_cmnd *NCR5380_select(
* the host and target ID's on the SCSI bus.
*/
- NCR5380_write(OUTPUT_DATA_REG, (hostdata->id_mask | (1 << cmd->device->id)));
+ NCR5380_write(OUTPUT_DATA_REG, hostdata->id_mask | (1 << scmd_id(cmd)));
/*
* Raise ATN while SEL is true before BSY goes false from arbitration,
@@ -1335,8 +1335,8 @@ static struct scsi_cmnd *NCR5380_select(
* phase immediately after selection.
*/
- NCR5380_write(INITIATOR_COMMAND_REG, (ICR_BASE | ICR_ASSERT_BSY |
- ICR_ASSERT_DATA | ICR_ASSERT_ATN | ICR_ASSERT_SEL ));
+ NCR5380_write(INITIATOR_COMMAND_REG, ICR_BASE | ICR_ASSERT_BSY |
+ ICR_ASSERT_DATA | ICR_ASSERT_ATN | ICR_ASSERT_SEL);
NCR5380_write(MODE_REG, MR_BASE);
/*
@@ -1354,8 +1354,8 @@ static struct scsi_cmnd *NCR5380_select(
udelay(1); /* wingel -- wait two bus deskew delay >2*45ns */
/* Reset BSY */
- NCR5380_write(INITIATOR_COMMAND_REG, (ICR_BASE | ICR_ASSERT_DATA |
- ICR_ASSERT_ATN | ICR_ASSERT_SEL));
+ NCR5380_write(INITIATOR_COMMAND_REG, ICR_BASE | ICR_ASSERT_DATA |
+ ICR_ASSERT_ATN | ICR_ASSERT_SEL);
/*
* Something weird happens when we cease to drive BSY - looks
@@ -1475,7 +1475,7 @@ static struct scsi_cmnd *NCR5380_select(
hostdata->connected = cmd;
#ifndef SUPPORT_TAGS
- hostdata->busy[cmd->device->id] |= (1 << cmd->device->lun);
+ hostdata->busy[cmd->device->id] |= 1 << cmd->device->lun;
#endif
#ifdef SUN3_SCSI_VME
dregs->csr |= CSR_INTR;
@@ -1571,13 +1571,13 @@ static int NCR5380_transfer_pio(struct S
NCR5380_write(INITIATOR_COMMAND_REG, ICR_BASE | ICR_ASSERT_DATA);
NCR5380_dprint(NDEBUG_PIO, instance);
NCR5380_write(INITIATOR_COMMAND_REG, ICR_BASE |
- ICR_ASSERT_DATA | ICR_ASSERT_ACK);
+ ICR_ASSERT_DATA | ICR_ASSERT_ACK);
} else {
NCR5380_write(INITIATOR_COMMAND_REG, ICR_BASE |
- ICR_ASSERT_DATA | ICR_ASSERT_ATN);
+ ICR_ASSERT_DATA | ICR_ASSERT_ATN);
NCR5380_dprint(NDEBUG_PIO, instance);
NCR5380_write(INITIATOR_COMMAND_REG, ICR_BASE |
- ICR_ASSERT_DATA | ICR_ASSERT_ATN | ICR_ASSERT_ACK);
+ ICR_ASSERT_DATA | ICR_ASSERT_ATN | ICR_ASSERT_ACK);
}
} else {
NCR5380_dprint(NDEBUG_PIO, instance);
@@ -1905,11 +1905,11 @@ static void NCR5380_information_transfer
NCR5380_write(TARGET_COMMAND_REG, PHASE_SR_TO_TCR(tmp));
NCR5380_write(INITIATOR_COMMAND_REG, ICR_BASE | ICR_ASSERT_ATN |
- ICR_ASSERT_ACK);
+ ICR_ASSERT_ACK);
while (NCR5380_read(STATUS_REG) & SR_REQ)
;
NCR5380_write(INITIATOR_COMMAND_REG, ICR_BASE |
- ICR_ASSERT_ATN);
+ ICR_ASSERT_ATN);
sink = 0;
continue;
}
@@ -1998,8 +1998,8 @@ static void NCR5380_information_transfer
{
spin_unlock_irq(&hostdata->lock);
NCR5380_transfer_pio(instance, &phase,
- (int *)&cmd->SCp.this_residual,
- (unsigned char **)&cmd->SCp.ptr);
+ (int *)&cmd->SCp.this_residual,
+ (unsigned char **)&cmd->SCp.ptr);
spin_lock_irq(&hostdata->lock);
}
#if defined(CONFIG_SUN3) && defined(REAL_DMA)
--
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