Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

Pull MIPS updates from Ralf Baechle:

 o Add basic support for the Mediatek/Ralink Wireless SoC family.

 o The Qualcomm Atheros platform is extended by support for the new
   QCA955X SoC series as well as a bunch of patches that get the code
   ready for OF support.

 o Lantiq and BCM47XX platform have a few improvements and bug fixes.

 o MIPS has sent a few patches that get the kernel ready for the
   upcoming microMIPS support.

 o The rest of the series is made up of small bug fixes and cleanups
   that relate to various parts of the MIPS code.  The biggy in there is
   a whitespace cleanup.  After I was sent another set of whitespace
   cleanup patches I decided it was the time to clean the whitespace
   "issues" for once and and that touches many files below arch/mips/.

Fix up silly conflicts, mostly due to whitespace cleanups.

* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (105 commits)
  MIPS: Quit exporting kernel internel break codes to uapi/asm/break.h
  MIPS: remove broken conditional inside vpe loader code
  MIPS: SMTC: fix implicit declaration of set_vi_handler
  MIPS: early_printk: drop __init annotations
  MIPS: Probe for and report hardware virtualization support.
  MIPS: ath79: add support for the Qualcomm Atheros AP136-010 board
  MIPS: ath79: add USB controller registration code for the QCA955X SoCs
  MIPS: ath79: add PCI controller registration code for the QCA955X SoCs
  MIPS: ath79: add WMAC registration code for the QCA955X SoCs
  MIPS: ath79: register UART for the QCA955X SoCs
  MIPS: ath79: add QCA955X specific glue to ath79_device_reset_{set, clear}
  MIPS: ath79: add GPIO setup code for the QCA955X SoCs
  MIPS: ath79: add IRQ handling code for the QCA955X SoCs
  MIPS: ath79: add clock setup code for the QCA955X SoCs
  MIPS: ath79: add SoC detection code for the QCA955X SoCs
  MIPS: ath79: add early printk support for the QCA955X SoCs
  MIPS: ath79: fix WMAC IRQ resource assignment
  mips: reserve elfcorehdr
  mips: Make sure kernel memory is in iomem
  MIPS: ath79: use dynamically allocated USB platform devices
  ...

20 files changed, 606 insertions, 282 deletions

diff --git a/arch/mips/include/uapi/asm/Kbuild b/arch/mips/include/uapi/asm/Kbuild
index 77d4fb33f75a..350ccccadcb9 100644
--- a/arch/mips/include/uapi/asm/Kbuild
+++ b/arch/mips/include/uapi/asm/Kbuild
@@ -8,6 +8,7 @@ header-y += byteorder.h
 header-y += cachectl.h
 header-y += errno.h
 header-y += fcntl.h
+header-y += inst.h
 header-y += ioctl.h
 header-y += ioctls.h
 header-y += ipcbuf.h
diff --git a/arch/mips/include/uapi/asm/break.h b/arch/mips/include/uapi/asm/break.h
index 9161e684cb4c..002c39ea20c3 100644
--- a/arch/mips/include/uapi/asm/break.h
+++ b/arch/mips/include/uapi/asm/break.h
@@ -6,8 +6,8 @@
  * Copyright (C) 1995, 2003 by Ralf Baechle
  * Copyright (C) 1999 Silicon Graphics, Inc.
  */
-#ifndef __ASM_BREAK_H
-#define __ASM_BREAK_H
+#ifndef __UAPI_ASM_BREAK_H
+#define __UAPI_ASM_BREAK_H
 
 /*
  * The following break codes are or were in use for specific purposes in
@@ -16,22 +16,14 @@
  * non-Linux/MIPS object files or make use of them in the future.
  */
 #define BRK_USERBP	0	/* User bp (used by debuggers) */
-#define BRK_KERNELBP	1	/* Break in the kernel */
-#define BRK_ABORT	2	/* Sometimes used by abort(3) to SIGIOT */
-#define BRK_BD_TAKEN	3	/* For bd slot emulation - not implemented */
-#define BRK_BD_NOTTAKEN	4	/* For bd slot emulation - not implemented */
 #define BRK_SSTEPBP	5	/* User bp (used by debuggers) */
 #define BRK_OVERFLOW	6	/* Overflow check */
 #define BRK_DIVZERO	7	/* Divide by zero check */
 #define BRK_RANGE	8	/* Range error check */
-#define BRK_STACKOVERFLOW 9	/* For Ada stackchecking */
-#define BRK_NORLD	10	/* No rld found - not used by Linux/MIPS */
-#define _BRK_THREADBP	11	/* For threads, user bp (used by debuggers) */
-#define BRK_BUG		512	/* Used by BUG() */
-#define BRK_KDB		513	/* Used in KDB_ENTER() */
+#define BRK_BUG		12	/* Used by BUG() */
 #define BRK_MEMU	514	/* Used by FPU emulator */
 #define BRK_KPROBE_BP	515	/* Kprobe break */
 #define BRK_KPROBE_SSTEPBP 516	/* Kprobe single step software implementation */
 #define BRK_MULOVF	1023	/* Multiply overflow */
 
-#endif /* __ASM_BREAK_H */
+#endif /* __UAPI_ASM_BREAK_H */
diff --git a/arch/mips/include/uapi/asm/cachectl.h b/arch/mips/include/uapi/asm/cachectl.h
index f3ce721861d3..230390908773 100644
--- a/arch/mips/include/uapi/asm/cachectl.h
+++ b/arch/mips/include/uapi/asm/cachectl.h
@@ -5,15 +5,15 @@
  *
  * Copyright (C) 1994, 1995, 1996 by Ralf Baechle
  */
-#ifndef	_ASM_CACHECTL
-#define	_ASM_CACHECTL
+#ifndef _ASM_CACHECTL
+#define _ASM_CACHECTL
 
 /*
  * Options for cacheflush system call
  */
-#define	ICACHE	(1<<0)		/* flush instruction cache        */
-#define	DCACHE	(1<<1)		/* writeback and flush data cache */
-#define	BCACHE	(ICACHE|DCACHE)	/* flush both caches              */
+#define ICACHE	(1<<0)		/* flush instruction cache	  */
+#define DCACHE	(1<<1)		/* writeback and flush data cache */
+#define BCACHE	(ICACHE|DCACHE) /* flush both caches		  */
 
 /*
  * Caching modes for the cachectl(2) call
diff --git a/arch/mips/include/uapi/asm/errno.h b/arch/mips/include/uapi/asm/errno.h
index bd67b15042ec..31575e2fd1bd 100644
--- a/arch/mips/include/uapi/asm/errno.h
+++ b/arch/mips/include/uapi/asm/errno.h
@@ -14,95 +14,95 @@
 
 #include <asm-generic/errno-base.h>
 
-#define	ENOMSG		35	/* No message of desired type */
-#define	EIDRM		36	/* Identifier removed */
-#define	ECHRNG		37	/* Channel number out of range */
-#define	EL2NSYNC	38	/* Level 2 not synchronized */
-#define	EL3HLT		39	/* Level 3 halted */
-#define	EL3RST		40	/* Level 3 reset */
-#define	ELNRNG		41	/* Link number out of range */
-#define	EUNATCH		42	/* Protocol driver not attached */
-#define	ENOCSI		43	/* No CSI structure available */
-#define	EL2HLT		44	/* Level 2 halted */
-#define	EDEADLK		45	/* Resource deadlock would occur */
-#define	ENOLCK		46	/* No record locks available */
-#define	EBADE		50	/* Invalid exchange */
-#define	EBADR		51	/* Invalid request descriptor */
-#define	EXFULL		52	/* Exchange full */
-#define	ENOANO		53	/* No anode */
-#define	EBADRQC		54	/* Invalid request code */
-#define	EBADSLT		55	/* Invalid slot */
-#define	EDEADLOCK	56	/* File locking deadlock error */
-#define	EBFONT		59	/* Bad font file format */
-#define	ENOSTR		60	/* Device not a stream */
-#define	ENODATA		61	/* No data available */
-#define	ETIME		62	/* Timer expired */
-#define	ENOSR		63	/* Out of streams resources */
-#define	ENONET		64	/* Machine is not on the network */
-#define	ENOPKG		65	/* Package not installed */
-#define	EREMOTE		66	/* Object is remote */
-#define	ENOLINK		67	/* Link has been severed */
-#define	EADV		68	/* Advertise error */
-#define	ESRMNT		69	/* Srmount error */
-#define	ECOMM		70	/* Communication error on send */
-#define	EPROTO		71	/* Protocol error */
-#define	EDOTDOT		73	/* RFS specific error */
-#define	EMULTIHOP	74	/* Multihop attempted */
-#define	EBADMSG		77	/* Not a data message */
-#define	ENAMETOOLONG	78	/* File name too long */
-#define	EOVERFLOW	79	/* Value too large for defined data type */
-#define	ENOTUNIQ	80	/* Name not unique on network */
-#define	EBADFD		81	/* File descriptor in bad state */
-#define	EREMCHG		82	/* Remote address changed */
-#define	ELIBACC		83	/* Can not access a needed shared library */
-#define	ELIBBAD		84	/* Accessing a corrupted shared library */
-#define	ELIBSCN		85	/* .lib section in a.out corrupted */
-#define	ELIBMAX		86	/* Attempting to link in too many shared libraries */
-#define	ELIBEXEC	87	/* Cannot exec a shared library directly */
-#define	EILSEQ		88	/* Illegal byte sequence */
-#define	ENOSYS		89	/* Function not implemented */
-#define	ELOOP		90	/* Too many symbolic links encountered */
-#define	ERESTART	91	/* Interrupted system call should be restarted */
-#define	ESTRPIPE	92	/* Streams pipe error */
-#define	ENOTEMPTY	93	/* Directory not empty */
-#define	EUSERS		94	/* Too many users */
-#define	ENOTSOCK	95	/* Socket operation on non-socket */
-#define	EDESTADDRREQ	96	/* Destination address required */
-#define	EMSGSIZE	97	/* Message too long */
-#define	EPROTOTYPE	98	/* Protocol wrong type for socket */
-#define	ENOPROTOOPT	99	/* Protocol not available */
-#define	EPROTONOSUPPORT	120	/* Protocol not supported */
-#define	ESOCKTNOSUPPORT	121	/* Socket type not supported */
-#define	EOPNOTSUPP	122	/* Operation not supported on transport endpoint */
-#define	EPFNOSUPPORT	123	/* Protocol family not supported */
-#define	EAFNOSUPPORT	124	/* Address family not supported by protocol */
-#define	EADDRINUSE	125	/* Address already in use */
-#define	EADDRNOTAVAIL	126	/* Cannot assign requested address */
-#define	ENETDOWN	127	/* Network is down */
-#define	ENETUNREACH	128	/* Network is unreachable */
-#define	ENETRESET	129	/* Network dropped connection because of reset */
-#define	ECONNABORTED	130	/* Software caused connection abort */
-#define	ECONNRESET	131	/* Connection reset by peer */
-#define	ENOBUFS		132	/* No buffer space available */
-#define	EISCONN		133	/* Transport endpoint is already connected */
-#define	ENOTCONN	134	/* Transport endpoint is not connected */
-#define	EUCLEAN		135	/* Structure needs cleaning */
-#define	ENOTNAM		137	/* Not a XENIX named type file */
-#define	ENAVAIL		138	/* No XENIX semaphores available */
-#define	EISNAM		139	/* Is a named type file */
-#define	EREMOTEIO	140	/* Remote I/O error */
+#define ENOMSG		35	/* No message of desired type */
+#define EIDRM		36	/* Identifier removed */
+#define ECHRNG		37	/* Channel number out of range */
+#define EL2NSYNC	38	/* Level 2 not synchronized */
+#define EL3HLT		39	/* Level 3 halted */
+#define EL3RST		40	/* Level 3 reset */
+#define ELNRNG		41	/* Link number out of range */
+#define EUNATCH		42	/* Protocol driver not attached */
+#define ENOCSI		43	/* No CSI structure available */
+#define EL2HLT		44	/* Level 2 halted */
+#define EDEADLK		45	/* Resource deadlock would occur */
+#define ENOLCK		46	/* No record locks available */
+#define EBADE		50	/* Invalid exchange */
+#define EBADR		51	/* Invalid request descriptor */
+#define EXFULL		52	/* Exchange full */
+#define ENOANO		53	/* No anode */
+#define EBADRQC		54	/* Invalid request code */
+#define EBADSLT		55	/* Invalid slot */
+#define EDEADLOCK	56	/* File locking deadlock error */
+#define EBFONT		59	/* Bad font file format */
+#define ENOSTR		60	/* Device not a stream */
+#define ENODATA		61	/* No data available */
+#define ETIME		62	/* Timer expired */
+#define ENOSR		63	/* Out of streams resources */
+#define ENONET		64	/* Machine is not on the network */
+#define ENOPKG		65	/* Package not installed */
+#define EREMOTE		66	/* Object is remote */
+#define ENOLINK		67	/* Link has been severed */
+#define EADV		68	/* Advertise error */
+#define ESRMNT		69	/* Srmount error */
+#define ECOMM		70	/* Communication error on send */
+#define EPROTO		71	/* Protocol error */
+#define EDOTDOT		73	/* RFS specific error */
+#define EMULTIHOP	74	/* Multihop attempted */
+#define EBADMSG		77	/* Not a data message */
+#define ENAMETOOLONG	78	/* File name too long */
+#define EOVERFLOW	79	/* Value too large for defined data type */
+#define ENOTUNIQ	80	/* Name not unique on network */
+#define EBADFD		81	/* File descriptor in bad state */
+#define EREMCHG		82	/* Remote address changed */
+#define ELIBACC		83	/* Can not access a needed shared library */
+#define ELIBBAD		84	/* Accessing a corrupted shared library */
+#define ELIBSCN		85	/* .lib section in a.out corrupted */
+#define ELIBMAX		86	/* Attempting to link in too many shared libraries */
+#define ELIBEXEC	87	/* Cannot exec a shared library directly */
+#define EILSEQ		88	/* Illegal byte sequence */
+#define ENOSYS		89	/* Function not implemented */
+#define ELOOP		90	/* Too many symbolic links encountered */
+#define ERESTART	91	/* Interrupted system call should be restarted */
+#define ESTRPIPE	92	/* Streams pipe error */
+#define ENOTEMPTY	93	/* Directory not empty */
+#define EUSERS		94	/* Too many users */
+#define ENOTSOCK	95	/* Socket operation on non-socket */
+#define EDESTADDRREQ	96	/* Destination address required */
+#define EMSGSIZE	97	/* Message too long */
+#define EPROTOTYPE	98	/* Protocol wrong type for socket */
+#define ENOPROTOOPT	99	/* Protocol not available */
+#define EPROTONOSUPPORT 120	/* Protocol not supported */
+#define ESOCKTNOSUPPORT 121	/* Socket type not supported */
+#define EOPNOTSUPP	122	/* Operation not supported on transport endpoint */
+#define EPFNOSUPPORT	123	/* Protocol family not supported */
+#define EAFNOSUPPORT	124	/* Address family not supported by protocol */
+#define EADDRINUSE	125	/* Address already in use */
+#define EADDRNOTAVAIL	126	/* Cannot assign requested address */
+#define ENETDOWN	127	/* Network is down */
+#define ENETUNREACH	128	/* Network is unreachable */
+#define ENETRESET	129	/* Network dropped connection because of reset */
+#define ECONNABORTED	130	/* Software caused connection abort */
+#define ECONNRESET	131	/* Connection reset by peer */
+#define ENOBUFS		132	/* No buffer space available */
+#define EISCONN		133	/* Transport endpoint is already connected */
+#define ENOTCONN	134	/* Transport endpoint is not connected */
+#define EUCLEAN		135	/* Structure needs cleaning */
+#define ENOTNAM		137	/* Not a XENIX named type file */
+#define ENAVAIL		138	/* No XENIX semaphores available */
+#define EISNAM		139	/* Is a named type file */
+#define EREMOTEIO	140	/* Remote I/O error */
 #define EINIT		141	/* Reserved */
 #define EREMDEV		142	/* Error 142 */
-#define	ESHUTDOWN	143	/* Cannot send after transport endpoint shutdown */
-#define	ETOOMANYREFS	144	/* Too many references: cannot splice */
-#define	ETIMEDOUT	145	/* Connection timed out */
-#define	ECONNREFUSED	146	/* Connection refused */
-#define	EHOSTDOWN	147	/* Host is down */
-#define	EHOSTUNREACH	148	/* No route to host */
-#define	EWOULDBLOCK	EAGAIN	/* Operation would block */
-#define	EALREADY	149	/* Operation already in progress */
-#define	EINPROGRESS	150	/* Operation now in progress */
-#define	ESTALE		151	/* Stale NFS file handle */
+#define ESHUTDOWN	143	/* Cannot send after transport endpoint shutdown */
+#define ETOOMANYREFS	144	/* Too many references: cannot splice */
+#define ETIMEDOUT	145	/* Connection timed out */
+#define ECONNREFUSED	146	/* Connection refused */
+#define EHOSTDOWN	147	/* Host is down */
+#define EHOSTUNREACH	148	/* No route to host */
+#define EWOULDBLOCK	EAGAIN	/* Operation would block */
+#define EALREADY	149	/* Operation already in progress */
+#define EINPROGRESS	150	/* Operation now in progress */
+#define ESTALE		151	/* Stale NFS file handle */
 #define ECANCELED	158	/* AIO operation canceled */
 
 /*
@@ -110,16 +110,16 @@
  */
 #define ENOMEDIUM	159	/* No medium found */
 #define EMEDIUMTYPE	160	/* Wrong medium type */
-#define	ENOKEY		161	/* Required key not available */
-#define	EKEYEXPIRED	162	/* Key has expired */
-#define	EKEYREVOKED	163	/* Key has been revoked */
-#define	EKEYREJECTED	164	/* Key was rejected by service */
+#define ENOKEY		161	/* Required key not available */
+#define EKEYEXPIRED	162	/* Key has expired */
+#define EKEYREVOKED	163	/* Key has been revoked */
+#define EKEYREJECTED	164	/* Key was rejected by service */
 
 /* for robust mutexes */
-#define	EOWNERDEAD	165	/* Owner died */
-#define	ENOTRECOVERABLE	166	/* State not recoverable */
+#define EOWNERDEAD	165	/* Owner died */
+#define ENOTRECOVERABLE 166	/* State not recoverable */
 
-#define	ERFKILL		167	/* Operation not possible due to RF-kill */
+#define ERFKILL		167	/* Operation not possible due to RF-kill */
 
 #define EHWPOISON	168	/* Memory page has hardware error */
 
diff --git a/arch/mips/include/uapi/asm/fcntl.h b/arch/mips/include/uapi/asm/fcntl.h
index 75eddedcfc3e..0bda78f70e1e 100644
--- a/arch/mips/include/uapi/asm/fcntl.h
+++ b/arch/mips/include/uapi/asm/fcntl.h
@@ -12,7 +12,7 @@
 #define O_APPEND	0x0008
 #define O_DSYNC		0x0010	/* used to be O_SYNC, see below */
 #define O_NONBLOCK	0x0080
-#define O_CREAT         0x0100	/* not fcntl */
+#define O_CREAT		0x0100	/* not fcntl */
 #define O_TRUNC		0x0200	/* not fcntl */
 #define O_EXCL		0x0400	/* not fcntl */
 #define O_NOCTTY	0x0800	/* not fcntl */
@@ -50,7 +50,7 @@
 
 /*
  * The flavours of struct flock.  "struct flock" is the ABI compliant
- * variant.  Finally struct flock64 is the LFS variant of struct flock.  As
+ * variant.  Finally struct flock64 is the LFS variant of struct flock.	 As
  * a historic accident and inconsistence with the ABI definition it doesn't
  * contain all the same fields as struct flock.
  */
diff --git a/arch/mips/include/uapi/asm/inst.h b/arch/mips/include/uapi/asm/inst.h
new file mode 100644
index 000000000000..4d078815eaa5
--- /dev/null
+++ b/arch/mips/include/uapi/asm/inst.h
@@ -0,0 +1,331 @@
+/*
+ * Format of an instruction in memory.
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 1996, 2000 by Ralf Baechle
+ * Copyright (C) 2006 by Thiemo Seufer
+ */
+#ifndef _UAPI_ASM_INST_H
+#define _UAPI_ASM_INST_H
+
+/*
+ * Major opcodes; before MIPS IV cop1x was called cop3.
+ */
+enum major_op {
+	spec_op, bcond_op, j_op, jal_op,
+	beq_op, bne_op, blez_op, bgtz_op,
+	addi_op, addiu_op, slti_op, sltiu_op,
+	andi_op, ori_op, xori_op, lui_op,
+	cop0_op, cop1_op, cop2_op, cop1x_op,
+	beql_op, bnel_op, blezl_op, bgtzl_op,
+	daddi_op, daddiu_op, ldl_op, ldr_op,
+	spec2_op, jalx_op, mdmx_op, spec3_op,
+	lb_op, lh_op, lwl_op, lw_op,
+	lbu_op, lhu_op, lwr_op, lwu_op,
+	sb_op, sh_op, swl_op, sw_op,
+	sdl_op, sdr_op, swr_op, cache_op,
+	ll_op, lwc1_op, lwc2_op, pref_op,
+	lld_op, ldc1_op, ldc2_op, ld_op,
+	sc_op, swc1_op, swc2_op, major_3b_op,
+	scd_op, sdc1_op, sdc2_op, sd_op
+};
+
+/*
+ * func field of spec opcode.
+ */
+enum spec_op {
+	sll_op, movc_op, srl_op, sra_op,
+	sllv_op, pmon_op, srlv_op, srav_op,
+	jr_op, jalr_op, movz_op, movn_op,
+	syscall_op, break_op, spim_op, sync_op,
+	mfhi_op, mthi_op, mflo_op, mtlo_op,
+	dsllv_op, spec2_unused_op, dsrlv_op, dsrav_op,
+	mult_op, multu_op, div_op, divu_op,
+	dmult_op, dmultu_op, ddiv_op, ddivu_op,
+	add_op, addu_op, sub_op, subu_op,
+	and_op, or_op, xor_op, nor_op,
+	spec3_unused_op, spec4_unused_op, slt_op, sltu_op,
+	dadd_op, daddu_op, dsub_op, dsubu_op,
+	tge_op, tgeu_op, tlt_op, tltu_op,
+	teq_op, spec5_unused_op, tne_op, spec6_unused_op,
+	dsll_op, spec7_unused_op, dsrl_op, dsra_op,
+	dsll32_op, spec8_unused_op, dsrl32_op, dsra32_op
+};
+
+/*
+ * func field of spec2 opcode.
+ */
+enum spec2_op {
+	madd_op, maddu_op, mul_op, spec2_3_unused_op,
+	msub_op, msubu_op, /* more unused ops */
+	clz_op = 0x20, clo_op,
+	dclz_op = 0x24, dclo_op,
+	sdbpp_op = 0x3f
+};
+
+/*
+ * func field of spec3 opcode.
+ */
+enum spec3_op {
+	ext_op, dextm_op, dextu_op, dext_op,
+	ins_op, dinsm_op, dinsu_op, dins_op,
+	lx_op = 0x0a,
+	bshfl_op = 0x20,
+	dbshfl_op = 0x24,
+	rdhwr_op = 0x3b
+};
+
+/*
+ * rt field of bcond opcodes.
+ */
+enum rt_op {
+	bltz_op, bgez_op, bltzl_op, bgezl_op,
+	spimi_op, unused_rt_op_0x05, unused_rt_op_0x06, unused_rt_op_0x07,
+	tgei_op, tgeiu_op, tlti_op, tltiu_op,
+	teqi_op, unused_0x0d_rt_op, tnei_op, unused_0x0f_rt_op,
+	bltzal_op, bgezal_op, bltzall_op, bgezall_op,
+	rt_op_0x14, rt_op_0x15, rt_op_0x16, rt_op_0x17,
+	rt_op_0x18, rt_op_0x19, rt_op_0x1a, rt_op_0x1b,
+	bposge32_op, rt_op_0x1d, rt_op_0x1e, rt_op_0x1f
+};
+
+/*
+ * rs field of cop opcodes.
+ */
+enum cop_op {
+	mfc_op	      = 0x00, dmfc_op	    = 0x01,
+	cfc_op	      = 0x02, mtc_op	    = 0x04,
+	dmtc_op	      = 0x05, ctc_op	    = 0x06,
+	bc_op	      = 0x08, cop_op	    = 0x10,
+	copm_op	      = 0x18
+};
+
+/*
+ * rt field of cop.bc_op opcodes
+ */
+enum bcop_op {
+	bcf_op, bct_op, bcfl_op, bctl_op
+};
+
+/*
+ * func field of cop0 coi opcodes.
+ */
+enum cop0_coi_func {
+	tlbr_op	      = 0x01, tlbwi_op	    = 0x02,
+	tlbwr_op      = 0x06, tlbp_op	    = 0x08,
+	rfe_op	      = 0x10, eret_op	    = 0x18
+};
+
+/*
+ * func field of cop0 com opcodes.
+ */
+enum cop0_com_func {
+	tlbr1_op      = 0x01, tlbw_op	    = 0x02,
+	tlbp1_op      = 0x08, dctr_op	    = 0x09,
+	dctw_op	      = 0x0a
+};
+
+/*
+ * fmt field of cop1 opcodes.
+ */
+enum cop1_fmt {
+	s_fmt, d_fmt, e_fmt, q_fmt,
+	w_fmt, l_fmt
+};
+
+/*
+ * func field of cop1 instructions using d, s or w format.
+ */
+enum cop1_sdw_func {
+	fadd_op	     =	0x00, fsub_op	   =  0x01,
+	fmul_op	     =	0x02, fdiv_op	   =  0x03,
+	fsqrt_op     =	0x04, fabs_op	   =  0x05,
+	fmov_op	     =	0x06, fneg_op	   =  0x07,
+	froundl_op   =	0x08, ftruncl_op   =  0x09,
+	fceill_op    =	0x0a, ffloorl_op   =  0x0b,
+	fround_op    =	0x0c, ftrunc_op	   =  0x0d,
+	fceil_op     =	0x0e, ffloor_op	   =  0x0f,
+	fmovc_op     =	0x11, fmovz_op	   =  0x12,
+	fmovn_op     =	0x13, frecip_op	   =  0x15,
+	frsqrt_op    =	0x16, fcvts_op	   =  0x20,
+	fcvtd_op     =	0x21, fcvte_op	   =  0x22,
+	fcvtw_op     =	0x24, fcvtl_op	   =  0x25,
+	fcmp_op	     =	0x30
+};
+
+/*
+ * func field of cop1x opcodes (MIPS IV).
+ */
+enum cop1x_func {
+	lwxc1_op     =	0x00, ldxc1_op	   =  0x01,
+	pfetch_op    =	0x07, swxc1_op	   =  0x08,
+	sdxc1_op     =	0x09, madd_s_op	   =  0x20,
+	madd_d_op    =	0x21, madd_e_op	   =  0x22,
+	msub_s_op    =	0x28, msub_d_op	   =  0x29,
+	msub_e_op    =	0x2a, nmadd_s_op   =  0x30,
+	nmadd_d_op   =	0x31, nmadd_e_op   =  0x32,
+	nmsub_s_op   =	0x38, nmsub_d_op   =  0x39,
+	nmsub_e_op   =	0x3a
+};
+
+/*
+ * func field for mad opcodes (MIPS IV).
+ */
+enum mad_func {
+	madd_fp_op	= 0x08, msub_fp_op	= 0x0a,
+	nmadd_fp_op	= 0x0c, nmsub_fp_op	= 0x0e
+};
+
+/*
+ * func field for special3 lx opcodes (Cavium Octeon).
+ */
+enum lx_func {
+	lwx_op	= 0x00,
+	lhx_op	= 0x04,
+	lbux_op = 0x06,
+	ldx_op	= 0x08,
+	lwux_op = 0x10,
+	lhux_op = 0x14,
+	lbx_op	= 0x16,
+};
+
+/*
+ * Damn ...  bitfields depend from byteorder :-(
+ */
+#ifdef __MIPSEB__
+#define BITFIELD_FIELD(field, more)					\
+	field;								\
+	more
+
+#elif defined(__MIPSEL__)
+
+#define BITFIELD_FIELD(field, more)					\
+	more								\
+	field;
+
+#else /* !defined (__MIPSEB__) && !defined (__MIPSEL__) */
+#error "MIPS but neither __MIPSEL__ nor __MIPSEB__?"
+#endif
+
+struct j_format {
+	BITFIELD_FIELD(unsigned int opcode : 6, /* Jump format */
+	BITFIELD_FIELD(unsigned int target : 26,
+	;))
+};
+
+struct i_format {			/* signed immediate format */
+	BITFIELD_FIELD(unsigned int opcode : 6,
+	BITFIELD_FIELD(unsigned int rs : 5,
+	BITFIELD_FIELD(unsigned int rt : 5,
+	BITFIELD_FIELD(signed int simmediate : 16,
+	;))))
+};
+
+struct u_format {			/* unsigned immediate format */
+	BITFIELD_FIELD(unsigned int opcode : 6,
+	BITFIELD_FIELD(unsigned int rs : 5,
+	BITFIELD_FIELD(unsigned int rt : 5,
+	BITFIELD_FIELD(unsigned int uimmediate : 16,
+	;))))
+};
+
+struct c_format {			/* Cache (>= R6000) format */
+	BITFIELD_FIELD(unsigned int opcode : 6,
+	BITFIELD_FIELD(unsigned int rs : 5,
+	BITFIELD_FIELD(unsigned int c_op : 3,
+	BITFIELD_FIELD(unsigned int cache : 2,
+	BITFIELD_FIELD(unsigned int simmediate : 16,
+	;)))))
+};
+
+struct r_format {			/* Register format */
+	BITFIELD_FIELD(unsigned int opcode : 6,
+	BITFIELD_FIELD(unsigned int rs : 5,
+	BITFIELD_FIELD(unsigned int rt : 5,
+	BITFIELD_FIELD(unsigned int rd : 5,
+	BITFIELD_FIELD(unsigned int re : 5,
+	BITFIELD_FIELD(unsigned int func : 6,
+	;))))))
+};
+
+struct p_format {		/* Performance counter format (R10000) */
+	BITFIELD_FIELD(unsigned int opcode : 6,
+	BITFIELD_FIELD(unsigned int rs : 5,
+	BITFIELD_FIELD(unsigned int rt : 5,
+	BITFIELD_FIELD(unsigned int rd : 5,
+	BITFIELD_FIELD(unsigned int re : 5,
+	BITFIELD_FIELD(unsigned int func : 6,
+	;))))))
+};
+
+struct f_format {			/* FPU register format */
+	BITFIELD_FIELD(unsigned int opcode : 6,
+	BITFIELD_FIELD(unsigned int : 1,
+	BITFIELD_FIELD(unsigned int fmt : 4,
+	BITFIELD_FIELD(unsigned int rt : 5,
+	BITFIELD_FIELD(unsigned int rd : 5,
+	BITFIELD_FIELD(unsigned int re : 5,
+	BITFIELD_FIELD(unsigned int func : 6,
+	;)))))))
+};
+
+struct ma_format {		/* FPU multiply and add format (MIPS IV) */
+	BITFIELD_FIELD(unsigned int opcode : 6,
+	BITFIELD_FIELD(unsigned int fr : 5,
+	BITFIELD_FIELD(unsigned int ft : 5,
+	BITFIELD_FIELD(unsigned int fs : 5,
+	BITFIELD_FIELD(unsigned int fd : 5,
+	BITFIELD_FIELD(unsigned int func : 4,
+	BITFIELD_FIELD(unsigned int fmt : 2,
+	;)))))))
+};
+
+struct b_format {			/* BREAK and SYSCALL */
+	BITFIELD_FIELD(unsigned int opcode : 6,
+	BITFIELD_FIELD(unsigned int code : 20,
+	BITFIELD_FIELD(unsigned int func : 6,
+	;)))
+};
+
+struct ps_format {			/* MIPS-3D / paired single format */
+	BITFIELD_FIELD(unsigned int opcode : 6,
+	BITFIELD_FIELD(unsigned int rs : 5,
+	BITFIELD_FIELD(unsigned int ft : 5,
+	BITFIELD_FIELD(unsigned int fs : 5,
+	BITFIELD_FIELD(unsigned int fd : 5,
+	BITFIELD_FIELD(unsigned int func : 6,
+	;))))))
+};
+
+struct v_format {				/* MDMX vector format */
+	BITFIELD_FIELD(unsigned int opcode : 6,
+	BITFIELD_FIELD(unsigned int sel : 4,
+	BITFIELD_FIELD(unsigned int fmt : 1,
+	BITFIELD_FIELD(unsigned int vt : 5,
+	BITFIELD_FIELD(unsigned int vs : 5,
+	BITFIELD_FIELD(unsigned int vd : 5,
+	BITFIELD_FIELD(unsigned int func : 6,
+	;)))))))
+};
+
+union mips_instruction {
+	unsigned int word;
+	unsigned short halfword[2];
+	unsigned char byte[4];
+	struct j_format j_format;
+	struct i_format i_format;
+	struct u_format u_format;
+	struct c_format c_format;
+	struct r_format r_format;
+	struct p_format p_format;
+	struct f_format f_format;
+	struct ma_format ma_format;
+	struct b_format b_format;
+	struct ps_format ps_format;
+	struct v_format v_format;
+};
+
+#endif /* _UAPI_ASM_INST_H */
diff --git a/arch/mips/include/uapi/asm/ioctls.h b/arch/mips/include/uapi/asm/ioctls.h
index addd56b60694..b1e637757fe3 100644
--- a/arch/mips/include/uapi/asm/ioctls.h
+++ b/arch/mips/include/uapi/asm/ioctls.h
@@ -41,7 +41,7 @@
 #define	 TIOCPKT_START		0x08	/* start output */
 #define	 TIOCPKT_NOSTOP		0x10	/* no more ^S, ^Q */
 #define	 TIOCPKT_DOSTOP		0x20	/* now do ^S ^Q */
-#define  TIOCPKT_IOCTL		0x40	/* state change of pty driver */
+#define	 TIOCPKT_IOCTL		0x40	/* state change of pty driver */
 #define TIOCSWINSZ	_IOW('t', 103, struct winsize)	/* set window size */
 #define TIOCGWINSZ	_IOR('t', 104, struct winsize)	/* get window size */
 #define TIOCNOTTY	0x5471		/* void tty association */
@@ -63,9 +63,9 @@
 #define FIONREAD	0x467f
 #define TIOCINQ		FIONREAD
 
-#define TIOCGETP        0x7408
-#define TIOCSETP        0x7409
-#define TIOCSETN        0x740a			/* TIOCSETP wo flush */
+#define TIOCGETP	0x7408
+#define TIOCSETP	0x7409
+#define TIOCSETN	0x740a			/* TIOCSETP wo flush */
 
 /* #define TIOCSETA	_IOW('t', 20, struct termios) set termios struct */
 /* #define TIOCSETAW	_IOW('t', 21, struct termios) drain output, set */
@@ -74,9 +74,9 @@
 /* #define TIOCSETD	_IOW('t', 27, int)	set line discipline */
 						/* 127-124 compat */
 
-#define TIOCSBRK	0x5427  /* BSD compatibility */
-#define TIOCCBRK	0x5428  /* BSD compatibility */
-#define TIOCGSID	0x7416  /* Return the session ID of FD */
+#define TIOCSBRK	0x5427	/* BSD compatibility */
+#define TIOCCBRK	0x5428	/* BSD compatibility */
+#define TIOCGSID	0x7416	/* Return the session ID of FD */
 #define TCGETS2		_IOR('T', 0x2A, struct termios2)
 #define TCSETS2		_IOW('T', 0x2B, struct termios2)
 #define TCSETSW2	_IOW('T', 0x2C, struct termios2)
@@ -104,10 +104,10 @@
 #define TIOCGLCKTRMIOS	0x548b
 #define TIOCSLCKTRMIOS	0x548c
 #define TIOCSERGSTRUCT	0x548d /* For debugging only */
-#define TIOCSERGETLSR   0x548e /* Get line status register */
-#define TIOCSERGETMULTI 0x548f /* Get multiport config  */
+#define TIOCSERGETLSR	0x548e /* Get line status register */
+#define TIOCSERGETMULTI 0x548f /* Get multiport config	*/
 #define TIOCSERSETMULTI 0x5490 /* Set multiport config */
-#define TIOCMIWAIT      0x5491 /* wait for a change on serial input line(s) */
-#define TIOCGICOUNT     0x5492 /* read serial port inline interrupt counts */
+#define TIOCMIWAIT	0x5491 /* wait for a change on serial input line(s) */
+#define TIOCGICOUNT	0x5492 /* read serial port inline interrupt counts */
 
 #endif /* __ASM_IOCTLS_H */
diff --git a/arch/mips/include/uapi/asm/mman.h b/arch/mips/include/uapi/asm/mman.h
index 9a936ac9a942..cfcb876cae6b 100644
--- a/arch/mips/include/uapi/asm/mman.h
+++ b/arch/mips/include/uapi/asm/mman.h
@@ -64,7 +64,7 @@
 
 #define MADV_NORMAL	0		/* no further special treatment */
 #define MADV_RANDOM	1		/* expect random page references */
-#define MADV_SEQUENTIAL	2		/* expect sequential page references */
+#define MADV_SEQUENTIAL 2		/* expect sequential page references */
 #define MADV_WILLNEED	3		/* will need these pages */
 #define MADV_DONTNEED	4		/* don't need these pages */
 
@@ -73,14 +73,14 @@
 #define MADV_DONTFORK	10		/* don't inherit across fork */
 #define MADV_DOFORK	11		/* do inherit across fork */
 
-#define MADV_MERGEABLE   12		/* KSM may merge identical pages */
+#define MADV_MERGEABLE	 12		/* KSM may merge identical pages */
 #define MADV_UNMERGEABLE 13		/* KSM may not merge identical pages */
-#define MADV_HWPOISON    100		/* poison a page for testing */
+#define MADV_HWPOISON	 100		/* poison a page for testing */
 
 #define MADV_HUGEPAGE	14		/* Worth backing with hugepages */
-#define MADV_NOHUGEPAGE	15		/* Not worth backing with hugepages */
+#define MADV_NOHUGEPAGE 15		/* Not worth backing with hugepages */
 
-#define MADV_DONTDUMP   16		/* Explicity exclude from the core dump,
+#define MADV_DONTDUMP	16		/* Explicity exclude from the core dump,
 					   overrides the coredump filter bits */
 #define MADV_DODUMP	17		/* Clear the MADV_NODUMP flag */
 
diff --git a/arch/mips/include/uapi/asm/ptrace.h b/arch/mips/include/uapi/asm/ptrace.h
index 1bc1f52f40d7..4d58d8468705 100644
--- a/arch/mips/include/uapi/asm/ptrace.h
+++ b/arch/mips/include/uapi/asm/ptrace.h
@@ -49,8 +49,8 @@ struct pt_regs {
 	unsigned long cp0_tcstatus;
 #endif /* CONFIG_MIPS_MT_SMTC */
 #ifdef CONFIG_CPU_CAVIUM_OCTEON
-	unsigned long long mpl[3];        /* MTM{0,1,2} */
-	unsigned long long mtp[3];        /* MTP{0,1,2} */
+	unsigned long long mpl[3];	  /* MTM{0,1,2} */
+	unsigned long long mtp[3];	  /* MTP{0,1,2} */
 #endif
 } __attribute__ ((aligned (8)));
 
@@ -67,14 +67,14 @@ struct pt_regs {
 #define PTRACE_GET_THREAD_AREA	25
 #define PTRACE_SET_THREAD_AREA	26
 
-/* Calls to trace a 64bit program from a 32bit program.  */
+/* Calls to trace a 64bit program from a 32bit program.	 */
 #define PTRACE_PEEKTEXT_3264	0xc0
 #define PTRACE_PEEKDATA_3264	0xc1
 #define PTRACE_POKETEXT_3264	0xc2
 #define PTRACE_POKEDATA_3264	0xc3
 #define PTRACE_GET_THREAD_AREA_3264	0xc4
 
-/* Read and write watchpoint registers.  */
+/* Read and write watchpoint registers.	 */
 enum pt_watch_style {
 	pt_watch_style_mips32,
 	pt_watch_style_mips64
diff --git a/arch/mips/include/uapi/asm/sembuf.h b/arch/mips/include/uapi/asm/sembuf.h
index 7281a4decaa0..e1085ac880f2 100644
--- a/arch/mips/include/uapi/asm/sembuf.h
+++ b/arch/mips/include/uapi/asm/sembuf.h
@@ -12,8 +12,8 @@
 
 struct semid64_ds {
 	struct ipc64_perm sem_perm;		/* permissions .. see ipc.h */
-	__kernel_time_t	sem_otime;		/* last semop time */
-	__kernel_time_t	sem_ctime;		/* last change time */
+	__kernel_time_t sem_otime;		/* last semop time */
+	__kernel_time_t sem_ctime;		/* last change time */
 	unsigned long	sem_nsems;		/* no. of semaphores in array */
 	unsigned long	__unused1;
 	unsigned long	__unused2;
diff --git a/arch/mips/include/uapi/asm/siginfo.h b/arch/mips/include/uapi/asm/siginfo.h
index 73446508d846..6a8714193fb9 100644
--- a/arch/mips/include/uapi/asm/siginfo.h
+++ b/arch/mips/include/uapi/asm/siginfo.h
@@ -11,7 +11,7 @@
 
 
 #define __ARCH_SIGEV_PREAMBLE_SIZE (sizeof(long) + 2*sizeof(int))
-#undef __ARCH_SI_TRAPNO	/* exception code needs to fill this ...  */
+#undef __ARCH_SI_TRAPNO /* exception code needs to fill this ...  */
 
 #define HAVE_ARCH_SIGINFO_T
 
@@ -55,7 +55,7 @@ typedef struct siginfo {
 			int _overrun;		/* overrun count */
 			char _pad[sizeof( __ARCH_SI_UID_T) - sizeof(int)];
 			sigval_t _sigval;	/* same as below */
-			int _sys_private;       /* not to be passed to user */
+			int _sys_private;	/* not to be passed to user */
 		} _timer;
 
 		/* POSIX.1b signals */
@@ -91,9 +91,9 @@ typedef struct siginfo {
 			short _addr_lsb;
 		} _sigfault;
 
-		/* SIGPOLL, SIGXFSZ (To do ...)  */
+		/* SIGPOLL, SIGXFSZ (To do ...)	 */
 		struct {
-			__ARCH_SI_BAND_T _band;	/* POLL_IN, POLL_OUT, POLL_MSG */
+			__ARCH_SI_BAND_T _band; /* POLL_IN, POLL_OUT, POLL_MSG */
 			int _fd;
 		} _sigpoll;
 	} _sifields;
diff --git a/arch/mips/include/uapi/asm/signal.h b/arch/mips/include/uapi/asm/signal.h
index 6783c887a678..d6b18b4d0f3a 100644
--- a/arch/mips/include/uapi/asm/signal.h
+++ b/arch/mips/include/uapi/asm/signal.h
@@ -24,28 +24,28 @@ typedef unsigned long old_sigset_t;		/* at least 32 bits */
 #define SIGHUP		 1	/* Hangup (POSIX).  */
 #define SIGINT		 2	/* Interrupt (ANSI).  */
 #define SIGQUIT		 3	/* Quit (POSIX).  */
-#define SIGILL		 4	/* Illegal instruction (ANSI).  */
-#define SIGTRAP		 5	/* Trace trap (POSIX).  */
-#define SIGIOT		 6	/* IOT trap (4.2 BSD).  */
-#define SIGABRT		 SIGIOT	/* Abort (ANSI).  */
+#define SIGILL		 4	/* Illegal instruction (ANSI).	*/
+#define SIGTRAP		 5	/* Trace trap (POSIX).	*/
+#define SIGIOT		 6	/* IOT trap (4.2 BSD).	*/
+#define SIGABRT		 SIGIOT /* Abort (ANSI).  */
 #define SIGEMT		 7
 #define SIGFPE		 8	/* Floating-point exception (ANSI).  */
 #define SIGKILL		 9	/* Kill, unblockable (POSIX).  */
-#define SIGBUS		10	/* BUS error (4.2 BSD).  */
+#define SIGBUS		10	/* BUS error (4.2 BSD).	 */
 #define SIGSEGV		11	/* Segmentation violation (ANSI).  */
 #define SIGSYS		12
-#define SIGPIPE		13	/* Broken pipe (POSIX).  */
-#define SIGALRM		14	/* Alarm clock (POSIX).  */
-#define SIGTERM		15	/* Termination (ANSI).  */
+#define SIGPIPE		13	/* Broken pipe (POSIX).	 */
+#define SIGALRM		14	/* Alarm clock (POSIX).	 */
+#define SIGTERM		15	/* Termination (ANSI).	*/
 #define SIGUSR1		16	/* User-defined signal 1 (POSIX).  */
 #define SIGUSR2		17	/* User-defined signal 2 (POSIX).  */
 #define SIGCHLD		18	/* Child status has changed (POSIX).  */
-#define SIGCLD		SIGCHLD	/* Same as SIGCHLD (System V).  */
+#define SIGCLD		SIGCHLD /* Same as SIGCHLD (System V).	*/
 #define SIGPWR		19	/* Power failure restart (System V).  */
 #define SIGWINCH	20	/* Window size change (4.3 BSD, Sun).  */
 #define SIGURG		21	/* Urgent condition on socket (4.2 BSD).  */
-#define SIGIO		22	/* I/O now possible (4.2 BSD).  */
-#define SIGPOLL		SIGIO	/* Pollable event occurred (System V).  */
+#define SIGIO		22	/* I/O now possible (4.2 BSD).	*/
+#define SIGPOLL		SIGIO	/* Pollable event occurred (System V).	*/
 #define SIGSTOP		23	/* Stop, unblockable (POSIX).  */
 #define SIGTSTP		24	/* Keyboard stop (POSIX).  */
 #define SIGCONT		25	/* Continue (POSIX).  */
@@ -54,7 +54,7 @@ typedef unsigned long old_sigset_t;		/* at least 32 bits */
 #define SIGVTALRM	28	/* Virtual alarm clock (4.2 BSD).  */
 #define SIGPROF		29	/* Profiling alarm clock (4.2 BSD).  */
 #define SIGXCPU		30	/* CPU limit exceeded (4.2 BSD).  */
-#define SIGXFSZ		31	/* File size limit exceeded (4.2 BSD).  */
+#define SIGXFSZ		31	/* File size limit exceeded (4.2 BSD).	*/
 
 /* These should not be considered constants from userland.  */
 #define SIGRTMIN	32
diff --git a/arch/mips/include/uapi/asm/socket.h b/arch/mips/include/uapi/asm/socket.h
index 3e68bfbda6bc..47132f44c955 100644
--- a/arch/mips/include/uapi/asm/socket.h
+++ b/arch/mips/include/uapi/asm/socket.h
@@ -24,21 +24,21 @@
 				   SIGPIPE when they die.  */
 #define SO_DONTROUTE	0x0010	/* Don't do local routing.  */
 #define SO_BROADCAST	0x0020	/* Allow transmission of
-				   broadcast messages.  */
+				   broadcast messages.	*/
 #define SO_LINGER	0x0080	/* Block on close of a reliable
 				   socket to transmit pending data.  */
 #define SO_OOBINLINE 0x0100	/* Receive out-of-band data in-band.  */
 #define SO_REUSEPORT 0x0200	/* Allow local address and port reuse.  */
 
 #define SO_TYPE		0x1008	/* Compatible name for SO_STYLE.  */
-#define SO_STYLE	SO_TYPE	/* Synonym */
+#define SO_STYLE	SO_TYPE /* Synonym */
 #define SO_ERROR	0x1007	/* get error status and clear */
 #define SO_SNDBUF	0x1001	/* Send buffer size. */
 #define SO_RCVBUF	0x1002	/* Receive buffer. */
 #define SO_SNDLOWAT	0x1003	/* send low-water mark */
 #define SO_RCVLOWAT	0x1004	/* receive low-water mark */
 #define SO_SNDTIMEO	0x1005	/* send timeout */
-#define SO_RCVTIMEO 	0x1006	/* receive timeout */
+#define SO_RCVTIMEO	0x1006	/* receive timeout */
 #define SO_ACCEPTCONN	0x1009
 #define SO_PROTOCOL	0x1028	/* protocol type */
 #define SO_DOMAIN	0x1029	/* domain/socket family */
@@ -59,11 +59,11 @@
 #define SO_BINDTODEVICE		25
 
 /* Socket filtering */
-#define SO_ATTACH_FILTER        26
-#define SO_DETACH_FILTER        27
+#define SO_ATTACH_FILTER	26
+#define SO_DETACH_FILTER	27
 #define SO_GET_FILTER		SO_ATTACH_FILTER
 
-#define SO_PEERNAME             28
+#define SO_PEERNAME		28
 #define SO_TIMESTAMP		29
 #define SCM_TIMESTAMP		SO_TIMESTAMP
 
@@ -79,7 +79,7 @@
 #define SO_TIMESTAMPING		37
 #define SCM_TIMESTAMPING	SO_TIMESTAMPING
 
-#define SO_RXQ_OVFL             40
+#define SO_RXQ_OVFL		40
 
 #define SO_WIFI_STATUS		41
 #define SCM_WIFI_STATUS		SO_WIFI_STATUS
diff --git a/arch/mips/include/uapi/asm/sockios.h b/arch/mips/include/uapi/asm/sockios.h
index ed1a5f78d22f..419fbe661da3 100644
--- a/arch/mips/include/uapi/asm/sockios.h
+++ b/arch/mips/include/uapi/asm/sockios.h
@@ -14,7 +14,7 @@
 
 /* Socket-level I/O control calls. */
 #define FIOGETOWN	_IOR('f', 123, int)
-#define FIOSETOWN 	_IOW('f', 124, int)
+#define FIOSETOWN	_IOW('f', 124, int)
 
 #define SIOCATMARK	_IOR('s', 7, int)
 #define SIOCSPGRP	_IOW('s', 8, pid_t)
diff --git a/arch/mips/include/uapi/asm/stat.h b/arch/mips/include/uapi/asm/stat.h
index fe9a4c3ec5a1..b47bc541bbc0 100644
--- a/arch/mips/include/uapi/asm/stat.h
+++ b/arch/mips/include/uapi/asm/stat.h
@@ -23,7 +23,7 @@ struct stat {
 	__u32		st_nlink;
 	uid_t		st_uid;
 	gid_t		st_gid;
-	unsigned 	st_rdev;
+	unsigned	st_rdev;
 	long		st_pad2[2];
 	off_t		st_size;
 	long		st_pad3;
diff --git a/arch/mips/include/uapi/asm/statfs.h b/arch/mips/include/uapi/asm/statfs.h
index 0f805c7a42a5..3305c834fc16 100644
--- a/arch/mips/include/uapi/asm/statfs.h
+++ b/arch/mips/include/uapi/asm/statfs.h
@@ -15,7 +15,7 @@
 
 #include <linux/types.h>
 
-typedef __kernel_fsid_t        fsid_t;
+typedef __kernel_fsid_t	       fsid_t;
 
 #endif
 
@@ -31,7 +31,7 @@ struct statfs {
 	long		f_bavail;
 
 	/* Linux specials */
-	__kernel_fsid_t	f_fsid;
+	__kernel_fsid_t f_fsid;
 	long		f_namelen;
 	long		f_flags;
 	long		f_spare[5];
@@ -73,7 +73,7 @@ struct statfs64 {			/* Same as struct statfs */
 	long		f_bavail;
 
 	/* Linux specials */
-	__kernel_fsid_t	f_fsid;
+	__kernel_fsid_t f_fsid;
 	long		f_namelen;
 	long		f_flags;
 	long		f_spare[5];
diff --git a/arch/mips/include/uapi/asm/sysmips.h b/arch/mips/include/uapi/asm/sysmips.h
index 4f47b7d6a5f7..ae637e907856 100644
--- a/arch/mips/include/uapi/asm/sysmips.h
+++ b/arch/mips/include/uapi/asm/sysmips.h
@@ -16,10 +16,10 @@
  * sysmips(2) is deprecated - though some existing software uses it.
  * We only support the following commands.
  */
-#define SETNAME                    1	/* set hostname                  */
+#define SETNAME			   1	/* set hostname			 */
 #define FLUSH_CACHE		   3	/* writeback and invalidate caches */
-#define MIPS_FIXADE                7	/* control address error fixing  */
-#define MIPS_RDNVRAM              10	/* read NVRAM */
-#define MIPS_ATOMIC_SET		2001	/* atomically set variable       */
+#define MIPS_FIXADE		   7	/* control address error fixing	 */
+#define MIPS_RDNVRAM		  10	/* read NVRAM */
+#define MIPS_ATOMIC_SET		2001	/* atomically set variable	 */
 
 #endif /* _ASM_SYSMIPS_H */
diff --git a/arch/mips/include/uapi/asm/termbits.h b/arch/mips/include/uapi/asm/termbits.h
index 76630b396fac..2750203e1e7d 100644
--- a/arch/mips/include/uapi/asm/termbits.h
+++ b/arch/mips/include/uapi/asm/termbits.h
@@ -53,7 +53,7 @@ struct ktermios {
 };
 
 /* c_cc characters */
-#define VINTR		 0		/* Interrupt character [ISIG].  */
+#define VINTR		 0		/* Interrupt character [ISIG].	*/
 #define VQUIT		 1		/* Quit character [ISIG].  */
 #define VERASE		 2		/* Erase character [ICANON].  */
 #define VKILL		 3		/* Kill-line character [ICANON].  */
@@ -72,7 +72,7 @@ struct ktermios {
 #define VDSUSP		11		/* Delayed suspend character [ISIG].  */
 #endif
 #define VREPRINT	12		/* Reprint-line character [ICANON].  */
-#define VDISCARD	13		/* Discard character [IEXTEN].  */
+#define VDISCARD	13		/* Discard character [IEXTEN].	*/
 #define VWERASE		14		/* Word-erase character [ICANON].  */
 #define VLNEXT		15		/* Literal-next character [IEXTEN].  */
 #define VEOF		16		/* End-of-file character [ICANON].  */
@@ -92,7 +92,7 @@ struct ktermios {
 #define IXON	0002000		/* Enable start/stop output control.  */
 #define IXANY	0004000		/* Any character will restart after stop.  */
 #define IXOFF	0010000		/* Enable start/stop input control.  */
-#define IMAXBEL	0020000		/* Ring bell when input queue is full.  */
+#define IMAXBEL 0020000		/* Ring bell when input queue is full.	*/
 #define IUTF8	0040000		/* Input is UTF-8 */
 
 /* c_oflag bits */
@@ -105,123 +105,123 @@ struct ktermios {
 #define OFILL	0000100
 #define OFDEL	0000200
 #define NLDLY	0000400
-#define   NL0	0000000
-#define   NL1	0000400
+#define	  NL0	0000000
+#define	  NL1	0000400
 #define CRDLY	0003000
-#define   CR0	0000000
-#define   CR1	0001000
-#define   CR2	0002000
-#define   CR3	0003000
+#define	  CR0	0000000
+#define	  CR1	0001000
+#define	  CR2	0002000
+#define	  CR3	0003000
 #define TABDLY	0014000
-#define   TAB0	0000000
-#define   TAB1	0004000
-#define   TAB2	0010000
-#define   TAB3	0014000
-#define   XTABS	0014000
+#define	  TAB0	0000000
+#define	  TAB1	0004000
+#define	  TAB2	0010000
+#define	  TAB3	0014000
+#define	  XTABS 0014000
 #define BSDLY	0020000
-#define   BS0	0000000
-#define   BS1	0020000
+#define	  BS0	0000000
+#define	  BS1	0020000
 #define VTDLY	0040000
-#define   VT0	0000000
-#define   VT1	0040000
+#define	  VT0	0000000
+#define	  VT1	0040000
 #define FFDLY	0100000
-#define   FF0	0000000
-#define   FF1	0100000
+#define	  FF0	0000000
+#define	  FF1	0100000
 /*
 #define PAGEOUT ???
-#define WRAP    ???
+#define WRAP	???
  */
 
 /* c_cflag bit meaning */
 #define CBAUD	0010017
-#define  B0	0000000		/* hang up */
-#define  B50	0000001
-#define  B75	0000002
-#define  B110	0000003
-#define  B134	0000004
-#define  B150	0000005
-#define  B200	0000006
-#define  B300	0000007
-#define  B600	0000010
-#define  B1200	0000011
-#define  B1800	0000012
-#define  B2400	0000013
-#define  B4800	0000014
-#define  B9600	0000015
-#define  B19200	0000016
-#define  B38400	0000017
+#define	 B0	0000000		/* hang up */
+#define	 B50	0000001
+#define	 B75	0000002
+#define	 B110	0000003
+#define	 B134	0000004
+#define	 B150	0000005
+#define	 B200	0000006
+#define	 B300	0000007
+#define	 B600	0000010
+#define	 B1200	0000011
+#define	 B1800	0000012
+#define	 B2400	0000013
+#define	 B4800	0000014
+#define	 B9600	0000015
+#define	 B19200 0000016
+#define	 B38400 0000017
 #define EXTA B19200
 #define EXTB B38400
 #define CSIZE	0000060		/* Number of bits per byte (mask).  */
-#define   CS5	0000000		/* 5 bits per byte.  */
-#define   CS6	0000020		/* 6 bits per byte.  */
-#define   CS7	0000040		/* 7 bits per byte.  */
-#define   CS8	0000060		/* 8 bits per byte.  */
+#define	  CS5	0000000		/* 5 bits per byte.  */
+#define	  CS6	0000020		/* 6 bits per byte.  */
+#define	  CS7	0000040		/* 7 bits per byte.  */
+#define	  CS8	0000060		/* 8 bits per byte.  */
 #define CSTOPB	0000100		/* Two stop bits instead of one.  */
 #define CREAD	0000200		/* Enable receiver.  */
 #define PARENB	0000400		/* Parity enable.  */
-#define PARODD	0001000		/* Odd parity instead of even.  */
+#define PARODD	0001000		/* Odd parity instead of even.	*/
 #define HUPCL	0002000		/* Hang up on last close.  */
 #define CLOCAL	0004000		/* Ignore modem status lines.  */
 #define CBAUDEX 0010000
-#define    BOTHER 0010000
-#define    B57600 0010001
-#define   B115200 0010002
-#define   B230400 0010003
-#define   B460800 0010004
-#define   B500000 0010005
-#define   B576000 0010006
-#define   B921600 0010007
-#define  B1000000 0010010
-#define  B1152000 0010011
-#define  B1500000 0010012
-#define  B2000000 0010013
-#define  B2500000 0010014
-#define  B3000000 0010015
-#define  B3500000 0010016
-#define  B4000000 0010017
+#define	   BOTHER 0010000
+#define	   B57600 0010001
+#define	  B115200 0010002
+#define	  B230400 0010003
+#define	  B460800 0010004
+#define	  B500000 0010005
+#define	  B576000 0010006
+#define	  B921600 0010007
+#define	 B1000000 0010010
+#define	 B1152000 0010011
+#define	 B1500000 0010012
+#define	 B2000000 0010013
+#define	 B2500000 0010014
+#define	 B3000000 0010015
+#define	 B3500000 0010016
+#define	 B4000000 0010017
 #define CIBAUD	  002003600000	/* input baud rate */
-#define CMSPAR    010000000000	/* mark or space (stick) parity */
+#define CMSPAR	  010000000000	/* mark or space (stick) parity */
 #define CRTSCTS	  020000000000	/* flow control */
 
-#define IBSHIFT	16		/* Shift from CBAUD to CIBAUD */
+#define IBSHIFT 16		/* Shift from CBAUD to CIBAUD */
 
 /* c_lflag bits */
 #define ISIG	0000001		/* Enable signals.  */
 #define ICANON	0000002		/* Do erase and kill processing.  */
 #define XCASE	0000004
-#define ECHO	0000010		/* Enable echo.  */
+#define ECHO	0000010		/* Enable echo.	 */
 #define ECHOE	0000020		/* Visual erase for ERASE.  */
-#define ECHOK	0000040		/* Echo NL after KILL.  */
-#define ECHONL	0000100		/* Echo NL even if ECHO is off.  */
+#define ECHOK	0000040		/* Echo NL after KILL.	*/
+#define ECHONL	0000100		/* Echo NL even if ECHO is off.	 */
 #define NOFLSH	0000200		/* Disable flush after interrupt.  */
 #define IEXTEN	0000400		/* Enable DISCARD and LNEXT.  */
-#define ECHOCTL	0001000		/* Echo control characters as ^X.  */
-#define ECHOPRT	0002000		/* Hardcopy visual erase.  */
+#define ECHOCTL 0001000		/* Echo control characters as ^X.  */
+#define ECHOPRT 0002000		/* Hardcopy visual erase.  */
 #define ECHOKE	0004000		/* Visual erase for KILL.  */
 #define FLUSHO	0020000
 #define PENDIN	0040000		/* Retype pending input (state).  */
-#define TOSTOP	0100000		/* Send SIGTTOU for background output.  */
-#define ITOSTOP	TOSTOP
-#define EXTPROC	0200000		/* External processing on pty */
+#define TOSTOP	0100000		/* Send SIGTTOU for background output.	*/
+#define ITOSTOP TOSTOP
+#define EXTPROC 0200000		/* External processing on pty */
 
 /* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
-#define TIOCSER_TEMT    0x01	/* Transmitter physically empty */
+#define TIOCSER_TEMT	0x01	/* Transmitter physically empty */
 
 /* tcflow() and TCXONC use these */
-#define	TCOOFF		0	/* Suspend output.  */
-#define	TCOON		1	/* Restart suspended output.  */
-#define	TCIOFF		2	/* Send a STOP character.  */
-#define	TCION		3	/* Send a START character.  */
+#define TCOOFF		0	/* Suspend output.  */
+#define TCOON		1	/* Restart suspended output.  */
+#define TCIOFF		2	/* Send a STOP character.  */
+#define TCION		3	/* Send a START character.  */
 
 /* tcflush() and TCFLSH use these */
-#define	TCIFLUSH	0	/* Discard data received but not yet read.  */
-#define	TCOFLUSH	1	/* Discard data written but not yet sent.  */
-#define	TCIOFLUSH	2	/* Discard all pending data.  */
+#define TCIFLUSH	0	/* Discard data received but not yet read.  */
+#define TCOFLUSH	1	/* Discard data written but not yet sent.  */
+#define TCIOFLUSH	2	/* Discard all pending data.  */
 
 /* tcsetattr uses these */
-#define	TCSANOW		TCSETS	/* Change immediately.  */
-#define	TCSADRAIN	TCSETSW	/* Change when pending output is written.  */
-#define	TCSAFLUSH	TCSETSF	/* Flush pending input before changing.  */
+#define TCSANOW		TCSETS	/* Change immediately.	*/
+#define TCSADRAIN	TCSETSW /* Change when pending output is written.  */
+#define TCSAFLUSH	TCSETSF /* Flush pending input before changing.	 */
 
 #endif /* _ASM_TERMBITS_H */
diff --git a/arch/mips/include/uapi/asm/termios.h b/arch/mips/include/uapi/asm/termios.h
index 574fbdfb7202..baeb2fa87451 100644
--- a/arch/mips/include/uapi/asm/termios.h
+++ b/arch/mips/include/uapi/asm/termios.h
@@ -31,12 +31,12 @@ struct tchars {
 };
 
 struct ltchars {
-        char    t_suspc;        /* stop process signal */
-        char    t_dsuspc;       /* delayed stop process signal */
-        char    t_rprntc;       /* reprint line */
-        char    t_flushc;       /* flush output (toggles) */
-        char    t_werasc;       /* word erase */
-        char    t_lnextc;       /* literal next character */
+	char	t_suspc;	/* stop process signal */
+	char	t_dsuspc;	/* delayed stop process signal */
+	char	t_rprntc;	/* reprint line */
+	char	t_flushc;	/* flush output (toggles) */
+	char	t_werasc;	/* word erase */
+	char	t_lnextc;	/* literal next character */
 };
 
 /* TIOCGSIZE, TIOCSSIZE not defined yet.  Only needed for SunOS source
diff --git a/arch/mips/include/uapi/asm/unistd.h b/arch/mips/include/uapi/asm/unistd.h
index 0eebf3c3e03c..16338b84fa79 100644
--- a/arch/mips/include/uapi/asm/unistd.h
+++ b/arch/mips/include/uapi/asm/unistd.h
@@ -20,16 +20,16 @@
  * Linux o32 style syscalls are in the range from 4000 to 4999.
  */
 #define __NR_Linux			4000
-#define __NR_syscall			(__NR_Linux +   0)
-#define __NR_exit			(__NR_Linux +   1)
-#define __NR_fork			(__NR_Linux +   2)
-#define __NR_read			(__NR_Linux +   3)
-#define __NR_write			(__NR_Linux +   4)
-#define __NR_open			(__NR_Linux +   5)
-#define __NR_close			(__NR_Linux +   6)
-#define __NR_waitpid			(__NR_Linux +   7)
-#define __NR_creat			(__NR_Linux +   8)
-#define __NR_link			(__NR_Linux +   9)
+#define __NR_syscall			(__NR_Linux +	0)
+#define __NR_exit			(__NR_Linux +	1)
+#define __NR_fork			(__NR_Linux +	2)
+#define __NR_read			(__NR_Linux +	3)
+#define __NR_write			(__NR_Linux +	4)
+#define __NR_open			(__NR_Linux +	5)
+#define __NR_close			(__NR_Linux +	6)
+#define __NR_waitpid			(__NR_Linux +	7)
+#define __NR_creat			(__NR_Linux +	8)
+#define __NR_link			(__NR_Linux +	9)
 #define __NR_unlink			(__NR_Linux +  10)
 #define __NR_execve			(__NR_Linux +  11)
 #define __NR_chdir			(__NR_Linux +  12)
@@ -386,16 +386,16 @@
  * Linux 64-bit syscalls are in the range from 5000 to 5999.
  */
 #define __NR_Linux			5000
-#define __NR_read			(__NR_Linux +   0)
-#define __NR_write			(__NR_Linux +   1)
-#define __NR_open			(__NR_Linux +   2)
-#define __NR_close			(__NR_Linux +   3)
-#define __NR_stat			(__NR_Linux +   4)
-#define __NR_fstat			(__NR_Linux +   5)
-#define __NR_lstat			(__NR_Linux +   6)
-#define __NR_poll			(__NR_Linux +   7)
-#define __NR_lseek			(__NR_Linux +   8)
-#define __NR_mmap			(__NR_Linux +   9)
+#define __NR_read			(__NR_Linux +	0)
+#define __NR_write			(__NR_Linux +	1)
+#define __NR_open			(__NR_Linux +	2)
+#define __NR_close			(__NR_Linux +	3)
+#define __NR_stat			(__NR_Linux +	4)
+#define __NR_fstat			(__NR_Linux +	5)
+#define __NR_lstat			(__NR_Linux +	6)
+#define __NR_poll			(__NR_Linux +	7)
+#define __NR_lseek			(__NR_Linux +	8)
+#define __NR_mmap			(__NR_Linux +	9)
 #define __NR_mprotect			(__NR_Linux +  10)
 #define __NR_munmap			(__NR_Linux +  11)
 #define __NR_brk			(__NR_Linux +  12)
@@ -711,16 +711,16 @@
  * Linux N32 syscalls are in the range from 6000 to 6999.
  */
 #define __NR_Linux			6000
-#define __NR_read			(__NR_Linux +   0)
-#define __NR_write			(__NR_Linux +   1)
-#define __NR_open			(__NR_Linux +   2)
-#define __NR_close			(__NR_Linux +   3)
-#define __NR_stat			(__NR_Linux +   4)
-#define __NR_fstat			(__NR_Linux +   5)
-#define __NR_lstat			(__NR_Linux +   6)
-#define __NR_poll			(__NR_Linux +   7)
-#define __NR_lseek			(__NR_Linux +   8)
-#define __NR_mmap			(__NR_Linux +   9)
+#define __NR_read			(__NR_Linux +	0)
+#define __NR_write			(__NR_Linux +	1)
+#define __NR_open			(__NR_Linux +	2)
+#define __NR_close			(__NR_Linux +	3)
+#define __NR_stat			(__NR_Linux +	4)
+#define __NR_fstat			(__NR_Linux +	5)
+#define __NR_lstat			(__NR_Linux +	6)
+#define __NR_poll			(__NR_Linux +	7)
+#define __NR_lseek			(__NR_Linux +	8)
+#define __NR_mmap			(__NR_Linux +	9)
 #define __NR_mprotect			(__NR_Linux +  10)
 #define __NR_munmap			(__NR_Linux +  11)
 #define __NR_brk			(__NR_Linux +  12)