5 files changed, 11 insertions, 12 deletions

diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index 96df148ed969..f1e8c4223ed1 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -424,7 +424,7 @@ config SCSI_IN2000
 source "drivers/scsi/megaraid/Kconfig.megaraid"
 
 config SCSI_SATA
-        bool "Serial ATA (SATA) support"
+        tristate "Serial ATA (SATA) support"
         depends on SCSI
         help
           This driver family supports Serial ATA host controllers
diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h
index 3a11a536c0da..4ab07861b457 100644
--- a/drivers/scsi/aacraid/aacraid.h
+++ b/drivers/scsi/aacraid/aacraid.h
@@ -15,11 +15,7 @@
 #define AAC_MAX_LUN             (8)
 
 #define AAC_MAX_HOSTPHYSMEMPAGES (0xfffff)
-/*
- *  max_sectors is an unsigned short, otherwise limit is 0x100000000 / 512
- * Linux has starvation problems if we permit larger than 4MB I/O ...
- */
-#define AAC_MAX_32BIT_SGBCOUNT  ((unsigned short)8192)
+#define AAC_MAX_32BIT_SGBCOUNT  ((unsigned short)512)
 
 /*
  * These macros convert from physical channels to virtual channels
diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c
index c1a4f978fcba..562da90480a1 100644
--- a/drivers/scsi/aacraid/linit.c
+++ b/drivers/scsi/aacraid/linit.c
@@ -374,7 +374,8 @@ static int aac_slave_configure(struct scsi_device *sdev)
         else
                 scsi_adjust_queue_depth(sdev, 0, 1);
 
-        if (host->max_sectors < AAC_MAX_32BIT_SGBCOUNT)
+        if (!(((struct aac_dev *)host->hostdata)->adapter_info.options
+          & AAC_OPT_NEW_COMM))
                 blk_queue_max_segment_size(sdev->request_queue, 65536);
 
         return 0;
diff --git a/drivers/scsi/aic7xxx/aicasm/aicasm.c b/drivers/scsi/aic7xxx/aicasm/aicasm.c
index c34639481904..f936b691232f 100644
--- a/drivers/scsi/aic7xxx/aicasm/aicasm.c
+++ b/drivers/scsi/aic7xxx/aicasm/aicasm.c
@@ -369,7 +369,7 @@ output_code()
 
                 fprintf(ofile, "%s\t0x%02x, 0x%02x, 0x%02x, 0x%02x",
                         cur_instr == STAILQ_FIRST(&seq_program) ? "" : ",\n",
-#if BYTE_ORDER == LITTLE_ENDIAN
+#ifdef __LITTLE_ENDIAN
                         cur_instr->format.bytes[0],
                         cur_instr->format.bytes[1],
                         cur_instr->format.bytes[2],
@@ -613,7 +613,7 @@ output_listing(char *ifilename)
                                 line++;
                 }
                 fprintf(listfile, "%03x %02x%02x%02x%02x", instrptr,
-#if BYTE_ORDER == LITTLE_ENDIAN
+#ifdef __LITTLE_ENDIAN
                         cur_instr->format.bytes[0],
                         cur_instr->format.bytes[1],
                         cur_instr->format.bytes[2],
diff --git a/drivers/scsi/aic7xxx/aicasm/aicasm_insformat.h b/drivers/scsi/aic7xxx/aicasm/aicasm_insformat.h
index 3e80f07df49c..e64f802bbaaa 100644
--- a/drivers/scsi/aic7xxx/aicasm/aicasm_insformat.h
+++ b/drivers/scsi/aic7xxx/aicasm/aicasm_insformat.h
@@ -42,8 +42,10 @@
  * $FreeBSD$
  */
 
+#include <asm/byteorder.h>
+
 struct ins_format1 {
-#if BYTE_ORDER == LITTLE_ENDIAN
+#ifdef __LITTLE_ENDIAN
         uint32_t        immediate       : 8,
                         source          : 9,
                         destination     : 9,
@@ -61,7 +63,7 @@ struct ins_format1 {
 };
 
 struct ins_format2 {
-#if BYTE_ORDER == LITTLE_ENDIAN
+#ifdef __LITTLE_ENDIAN
         uint32_t        shift_control   : 8,
                         source          : 9,
                         destination     : 9,
@@ -79,7 +81,7 @@ struct ins_format2 {
 };
 
 struct ins_format3 {
-#if BYTE_ORDER == LITTLE_ENDIAN
+#ifdef __LITTLE_ENDIAN
         uint32_t        immediate       : 8,
                         source          : 9,
                         address         : 10,