Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6:
  [SPARC64]: Update defconfig.
  [VIDEO]: XVR-500 and XVR-2500 need FB=y.
  [SPARC32]: asm/system.h needs asm/smp.h
  [SPARC32]: Update defconfig.
  [SPARC32]: Fix sparc32 kdebug changes.
  [SPARC64]: Accept ebus_bus_type for generic DMA ops.
  [SPARC64]: Add missing cpus_empty() check in hypervisor xcall handling.
  [SCSI]: Add help text for SCSI_ESP_CORE.
  [SPARC] SBUS: display7seg.c needs asm/io.h
  [SPARC] SBUS: bbc_i2c.c needs asm/io.h
  [SPARC64]: Be more resiliant with PCI I/O space regs.
  [SERIAL] SUNHV: Add an ID string.

5 files changed, 16 insertions, 2 deletions

diff --git a/drivers/sbus/char/bbc_i2c.c b/drivers/sbus/char/bbc_i2c.c
index 8410587348f1..178155bf9db6 100644
--- a/drivers/sbus/char/bbc_i2c.c
+++ b/drivers/sbus/char/bbc_i2c.c
@@ -18,6 +18,7 @@
 #include <asm/ebus.h>
 #include <asm/spitfire.h>
 #include <asm/bbc.h>
+#include <asm/io.h>
 
 #include "bbc_i2c.h"
 
diff --git a/drivers/sbus/char/display7seg.c b/drivers/sbus/char/display7seg.c
index 2d14a29effe4..3279a1b6501d 100644
--- a/drivers/sbus/char/display7seg.c
+++ b/drivers/sbus/char/display7seg.c
@@ -20,6 +20,7 @@
 #include <asm/ebus.h>                   /* EBus device                                  */
 #include <asm/oplib.h>                  /* OpenProm Library                     */
 #include <asm/uaccess.h>                /* put_/get_user                        */
+#include <asm/io.h>
 
 #include <asm/display7seg.h>
 
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index e62d23f65180..d28c14e23c32 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -1757,6 +1757,14 @@ config SCSI_ESP_CORE
         tristate "ESP Scsi Driver Core"
         depends on SCSI
         select SCSI_SPI_ATTRS
+        help
+          This is a core driver for NCR53c9x based scsi chipsets,
+          also known as "ESP" for Emulex Scsi Processor or
+          Enhanced Scsi Processor.  This driver does not exist by
+          itself, there are front-end drivers which, when enabled,
+          select and enable this driver.  One example is SCSI_SUNESP.
+          These front-end drivers provide probing, DMA, and register
+          access support for the core driver.
 
 config SCSI_SUNESP
         tristate "Sparc ESP Scsi Driver"
diff --git a/drivers/serial/sunhv.c b/drivers/serial/sunhv.c
index 40d48566215c..c3a6bd2e7950 100644
--- a/drivers/serial/sunhv.c
+++ b/drivers/serial/sunhv.c
@@ -493,6 +493,10 @@ static struct of_device_id hv_match[] = {
                 .name = "console",
                 .compatible = "qcn",
         },
+        {
+                .name = "console",
+                .compatible = "SUNW,sun4v-console",
+        },
         {},
 };
 MODULE_DEVICE_TABLE(of, hv_match);
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index eebcb708cff1..4d7485fa553f 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -1535,7 +1535,7 @@ config FB_LEO
 
 config FB_XVR500
         bool "Sun XVR-500 3DLABS Wildcat support"
-        depends on FB && PCI && SPARC64
+        depends on (FB = y) && PCI && SPARC64
         select FB_CFB_FILLRECT
         select FB_CFB_COPYAREA
         select FB_CFB_IMAGEBLIT
@@ -1548,7 +1548,7 @@ config FB_XVR500
 
 config FB_XVR2500
         bool "Sun XVR-2500 3DLABS Wildcat support"
-        depends on FB && PCI && SPARC64
+        depends on (FB = y) && PCI && SPARC64
         select FB_CFB_FILLRECT
         select FB_CFB_COPYAREA
         select FB_CFB_IMAGEBLIT