Merge commit 'v3.3-rc1' into stable/for-linus-fixes-3.3

* commit 'v3.3-rc1': (9775 commits)
  Linux 3.3-rc1
  x86, syscall: Need __ARCH_WANT_SYS_IPC for 32 bits
  qnx4: don't leak ->BitMap on late failure exits
  qnx4: reduce the insane nesting in qnx4_checkroot()
  qnx4: di_fname is an array, for crying out loud...
  KEYS: Permit key_serial() to be called with a const key pointer
  keys: fix user_defined key sparse messages
  ima: fix cred sparse warning
  uml: fix compile for x86-64
  MPILIB: Add a missing ENOMEM check
  tpm: fix (ACPI S3) suspend regression
  nvme: fix merge error due to change of 'make_request_fn' fn type
  xen: using EXPORT_SYMBOL requires including export.h
  gpio: tps65910: Use correct offset for gpio initialization
  acpi/apei/einj: Add extensions to EINJ from rev 5.0 of acpi spec
  intel_idle: Split up and provide per CPU initialization func
  ACPI processor: Remove unneeded variable passed by acpi_processor_hotadd_init V2
  tg3: Fix single-vector MSI-X code
  openvswitch: Fix multipart datapath dumps.
  ipv6: fix per device IP snmp counters
  ...

1 files changed, 16 insertions, 15 deletions

diff --git a/arch/mips/netlogic/xlr/platform.c b/arch/mips/netlogic/xlr/platform.c
index 609ec2534642..eab64b45dffd 100644
--- a/arch/mips/netlogic/xlr/platform.c
+++ b/arch/mips/netlogic/xlr/platform.c
@@ -15,18 +15,19 @@
 #include <linux/serial_8250.h>
 #include <linux/serial_reg.h>
 
+#include <asm/netlogic/haldefs.h>
 #include <asm/netlogic/xlr/iomap.h>
 #include <asm/netlogic/xlr/pic.h>
 #include <asm/netlogic/xlr/xlr.h>
 
 unsigned int nlm_xlr_uart_in(struct uart_port *p, int offset)
 {
-	nlm_reg_t *mmio;
+	uint64_t uartbase;
 	unsigned int value;
 
-	/* XLR uart does not need any mapping of regs */
-	mmio = (nlm_reg_t *)(p->membase + (offset << p->regshift));
-	value = netlogic_read_reg(mmio, 0);
+	/* sign extend to 64 bits, if needed */
+	uartbase = (uint64_t)(long)p->membase;
+	value = nlm_read_reg(uartbase, offset);
 
 	/* See XLR/XLS errata */
 	if (offset == UART_MSR)
@@ -39,10 +40,10 @@ unsigned int nlm_xlr_uart_in(struct uart_port *p, int offset)
 
 void nlm_xlr_uart_out(struct uart_port *p, int offset, int value)
 {
-	nlm_reg_t *mmio;
+	uint64_t uartbase;
 
-	/* XLR uart does not need any mapping of regs */
-	mmio = (nlm_reg_t *)(p->membase + (offset << p->regshift));
+	/* sign extend to 64 bits, if needed */
+	uartbase = (uint64_t)(long)p->membase;
 
 	/* See XLR/XLS errata */
 	if (offset == UART_MSR)
@@ -50,7 +51,7 @@ void nlm_xlr_uart_out(struct uart_port *p, int offset, int value)
 	else if (offset == UART_MCR)
 		value ^= 0x3;
 
-	netlogic_write_reg(mmio, 0, value);
+	nlm_write_reg(uartbase, offset, value);
 }
 
 #define PORT(_irq)					\
@@ -82,15 +83,15 @@ static struct platform_device uart_device = {
 
 static int __init nlm_uart_init(void)
 {
-	nlm_reg_t *mmio;
+	unsigned long uartbase;
 
-	mmio = netlogic_io_mmio(NETLOGIC_IO_UART_0_OFFSET);
-	xlr_uart_data[0].membase = (void __iomem *)mmio;
-	xlr_uart_data[0].mapbase = CPHYSADDR((unsigned long)mmio);
+	uartbase = (unsigned long)nlm_mmio_base(NETLOGIC_IO_UART_0_OFFSET);
+	xlr_uart_data[0].membase = (void __iomem *)uartbase;
+	xlr_uart_data[0].mapbase = CPHYSADDR(uartbase);
 
-	mmio = netlogic_io_mmio(NETLOGIC_IO_UART_1_OFFSET);
-	xlr_uart_data[1].membase = (void __iomem *)mmio;
-	xlr_uart_data[1].mapbase = CPHYSADDR((unsigned long)mmio);
+	uartbase = (unsigned long)nlm_mmio_base(NETLOGIC_IO_UART_1_OFFSET);
+	xlr_uart_data[1].membase = (void __iomem *)uartbase;
+	xlr_uart_data[1].mapbase = CPHYSADDR(uartbase);
 
 	return platform_device_register(&uart_device);
 }