Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull more SCSI updates from James Bottomley:
 "This is mostly stuff which missed the first pull request because it
  needed to incubate longer.  It's mainly made up of the ncr 5380 rework
  but also has a few assorted bug fixes"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (88 commits)
  imm: Use new parport device model
  megaraid: Fix possible NULL pointer deference in mraid_mm_ioctl
  storvsc: Fix typo in MODULE_PARM_DESC
  cxgbi: Typo in MODULE_PARM_DESC
  3w-xxxx: Pass through compat mode ioctls
  hisi_sas: Use u64 for qw0 in free_device_v1_hw()
  hisi_sas: Fix typo in setup_itct_v1_hw()
  hisi_sas: Fix v1 itct masks
  ipr: Fix out-of-bounds null overwrite
  scsi: add Synology to 1024 sector blacklist
  ncr5380: Add support for HP C2502
  ncr5380: Fix wait for 53C80 registers registers after PDMA
  ncr5380: Enable PDMA for DTC chips
  ncr5380: Enable PDMA for NCR53C400A
  ncr5380: Use runtime register mapping
  ncr5380: Fix pseudo DMA transfers on 53C400
  ncr5380: Cleanup whitespace and parentheses
  atari_NCR5380: Merge changes from NCR5380.c
  ncr5380: Merge changes from atari_NCR5380.c
  ncr5380: Fix whitespace in comments using regexp
  ...

1 files changed, 4 insertions, 35 deletions

diff --git a/drivers/scsi/t128.h b/drivers/scsi/t128.h
index 2c7371454dfd..dd16d85497e1 100644
--- a/drivers/scsi/t128.h
+++ b/drivers/scsi/t128.h
@@ -23,10 +23,6 @@
 #ifndef T128_H
 #define T128_H
 
-#define TDEBUG		0
-#define TDEBUG_INIT	0x1
-#define TDEBUG_TRANSFER 0x2
-
 /*
  * The trantor boards are memory mapped. They use an NCR5380 or
  * equivalent (my sample board had part second sourced from ZILOG).
@@ -71,44 +67,18 @@
 
 #define T_DATA_REG_OFFSET	0x1e00	/* rw 512 bytes long */
 
-#ifndef ASM
-
-#ifndef CMD_PER_LUN
-#define CMD_PER_LUN 2
-#endif
-
-#ifndef CAN_QUEUE
-#define CAN_QUEUE 32
-#endif
-
 #define NCR5380_implementation_fields \
     void __iomem *base
 
-#define NCR5380_local_declare() \
-    void __iomem *base
-
-#define NCR5380_setup(instance) \
-    base = ((struct NCR5380_hostdata *)(instance->hostdata))->base
+#define T128_address(reg) \
+	(((struct NCR5380_hostdata *)shost_priv(instance))->base + T_5380_OFFSET + ((reg) * 0x20))
 
-#define T128_address(reg) (base + T_5380_OFFSET + ((reg) * 0x20))
-
-#if !(TDEBUG & TDEBUG_TRANSFER)
 #define NCR5380_read(reg) readb(T128_address(reg))
 #define NCR5380_write(reg, value) writeb((value),(T128_address(reg)))
-#else
-#define NCR5380_read(reg)						\
-    (((unsigned char) printk("scsi%d : read register %d at address %08x\n"\
-    , instance->hostno, (reg), T128_address(reg))), readb(T128_address(reg)))
-
-#define NCR5380_write(reg, value) {					\
-    printk("scsi%d : write %02x to register %d at address %08x\n",	\
-	    instance->hostno, (value), (reg), T128_address(reg));	\
-    writeb((value), (T128_address(reg)));				\
-}
-#endif
+
+#define NCR5380_dma_xfer_len(instance, cmd, phase)	(cmd->transfersize)
 
 #define NCR5380_intr t128_intr
-#define do_NCR5380_intr do_t128_intr
 #define NCR5380_queue_command t128_queue_command
 #define NCR5380_abort t128_abort
 #define NCR5380_bus_reset t128_bus_reset
@@ -121,5 +91,4 @@
 
 #define T128_IRQS 0xc4a8
 
-#endif /* ndef ASM */
 #endif /* T128_H */