Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (867 commits)
  [SKY2]: status polling loop (post merge)
  [NET]: Fix NAPI completion handling in some drivers.
  [TCP]: Limit processing lost_retrans loop to work-to-do cases
  [TCP]: Fix lost_retrans loop vs fastpath problems
  [TCP]: No need to re-count fackets_out/sacked_out at RTO
  [TCP]: Extract tcp_match_queue_to_sack from sacktag code
  [TCP]: Kill almost unused variable pcount from sacktag
  [TCP]: Fix mark_head_lost to ignore R-bit when trying to mark L
  [TCP]: Add bytes_acked (ABC) clearing to FRTO too
  [IPv6]: Update setsockopt(IPV6_MULTICAST_IF) to support RFC 3493, try2
  [NETFILTER]: x_tables: add missing ip6t_modulename aliases
  [NETFILTER]: nf_conntrack_tcp: fix connection reopening
  [QETH]: fix qeth_main.c
  [NETLINK]: fib_frontend build fixes
  [IPv6]: Export userland ND options through netlink (RDNSS support)
  [9P]: build fix with !CONFIG_SYSCTL
  [NET]: Fix dev_put() and dev_hold() comments
  [NET]: make netlink user -> kernel interface synchronious
  [NET]: unify netlink kernel socket recognition
  [NET]: cleanup 3rd argument in netlink_sendskb
  ...

Fix up conflicts manually in Documentation/feature-removal-schedule.txt
and my new least favourite crap, the "mod_devicetable" support in the
files include/linux/mod_devicetable.h and scripts/mod/file2alias.c.

(The latter files seem to be explicitly _designed_ to get conflicts when
different subsystems work with them - that have an absolutely horrid
lack of subsystem separation!)

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

61 files changed, 3055 insertions, 374 deletions

diff --git a/include/linux/arcdevice.h b/include/linux/arcdevice.h
index 2f85049cfb3d..fde675872c56 100644
--- a/include/linux/arcdevice.h
+++ b/include/linux/arcdevice.h
@@ -214,7 +214,7 @@ extern struct ArcProto *arc_proto_map[256], *arc_proto_default,
  */
 struct Incoming {
         struct sk_buff *skb;    /* packet data buffer             */
-        uint16_t sequence;      /* sequence number of assembly    */
+        __be16 sequence;        /* sequence number of assembly    */
         uint8_t lastpacket,     /* number of last packet (from 1) */
                 numpackets;     /* number of packets in split     */
 };
@@ -292,7 +292,7 @@ struct arcnet_local {
 
         struct {
                 uint16_t sequence;      /* sequence number (incs with each packet) */
-                uint16_t aborted_seq;
+                __be16 aborted_seq;
 
                 struct Incoming incoming[256];  /* one from each address */
         } rfc1201;
diff --git a/include/linux/audit.h b/include/linux/audit.h
index d6579df8dadf..9ae740936a65 100644
--- a/include/linux/audit.h
+++ b/include/linux/audit.h
@@ -108,10 +108,11 @@
 #define AUDIT_MAC_CIPSOV4_DEL   1408    /* NetLabel: del CIPSOv4 DOI entry */
 #define AUDIT_MAC_MAP_ADD       1409    /* NetLabel: add LSM domain mapping */
 #define AUDIT_MAC_MAP_DEL       1410    /* NetLabel: del LSM domain mapping */
-#define AUDIT_MAC_IPSEC_ADDSA   1411    /* Add a XFRM state */
-#define AUDIT_MAC_IPSEC_DELSA   1412    /* Delete a XFRM state */
-#define AUDIT_MAC_IPSEC_ADDSPD  1413    /* Add a XFRM policy */
-#define AUDIT_MAC_IPSEC_DELSPD  1414    /* Delete a XFRM policy */
+#define AUDIT_MAC_IPSEC_ADDSA   1411    /* Not used */
+#define AUDIT_MAC_IPSEC_DELSA   1412    /* Not used  */
+#define AUDIT_MAC_IPSEC_ADDSPD  1413    /* Not used */
+#define AUDIT_MAC_IPSEC_DELSPD  1414    /* Not used */
+#define AUDIT_MAC_IPSEC_EVENT   1415    /* Audit an IPSec event */
 
 #define AUDIT_FIRST_KERN_ANOM_MSG   1700
 #define AUDIT_LAST_KERN_ANOM_MSG    1799
diff --git a/include/linux/connector.h b/include/linux/connector.h
index 10eb56b2940a..b62f823e90cf 100644
--- a/include/linux/connector.h
+++ b/include/linux/connector.h
@@ -153,7 +153,7 @@ struct cn_dev {
 
         u32 seq, groups;
         struct sock *nls;
-        void (*input) (struct sock * sk, int len);
+        void (*input) (struct sk_buff *skb);
 
         struct cn_queue_dev *cbdev;
 };
diff --git a/include/linux/crypto.h b/include/linux/crypto.h
index 357e8cfedc37..fc32694287e2 100644
--- a/include/linux/crypto.h
+++ b/include/linux/crypto.h
@@ -34,6 +34,7 @@
 #define CRYPTO_ALG_TYPE_HASH            0x00000003
 #define CRYPTO_ALG_TYPE_BLKCIPHER       0x00000004
 #define CRYPTO_ALG_TYPE_COMPRESS        0x00000005
+#define CRYPTO_ALG_TYPE_AEAD            0x00000006
 
 #define CRYPTO_ALG_TYPE_HASH_MASK       0x0000000e
 
@@ -91,9 +92,9 @@
 struct scatterlist;
 struct crypto_ablkcipher;
 struct crypto_async_request;
+struct crypto_aead;
 struct crypto_blkcipher;
 struct crypto_hash;
-struct crypto_queue;
 struct crypto_tfm;
 struct crypto_type;
 
@@ -121,6 +122,32 @@ struct ablkcipher_request {
         void *__ctx[] CRYPTO_MINALIGN_ATTR;
 };
 
+/**
+ *      struct aead_request - AEAD request
+ *      @base: Common attributes for async crypto requests
+ *      @assoclen: Length in bytes of associated data for authentication
+ *      @cryptlen: Length of data to be encrypted or decrypted
+ *      @iv: Initialisation vector
+ *      @assoc: Associated data
+ *      @src: Source data
+ *      @dst: Destination data
+ *      @__ctx: Start of private context data
+ */
+struct aead_request {
+        struct crypto_async_request base;
+
+        unsigned int assoclen;
+        unsigned int cryptlen;
+
+        u8 *iv;
+
+        struct scatterlist *assoc;
+        struct scatterlist *src;
+        struct scatterlist *dst;
+
+        void *__ctx[] CRYPTO_MINALIGN_ATTR;
+};
+
 struct blkcipher_desc {
         struct crypto_blkcipher *tfm;
         void *info;
@@ -150,13 +177,21 @@ struct ablkcipher_alg {
         int (*encrypt)(struct ablkcipher_request *req);
         int (*decrypt)(struct ablkcipher_request *req);
 
-        struct crypto_queue *queue;
-
         unsigned int min_keysize;
         unsigned int max_keysize;
         unsigned int ivsize;
 };
 
+struct aead_alg {
+        int (*setkey)(struct crypto_aead *tfm, const u8 *key,
+                      unsigned int keylen);
+        int (*encrypt)(struct aead_request *req);
+        int (*decrypt)(struct aead_request *req);
+
+        unsigned int ivsize;
+        unsigned int authsize;
+};
+
 struct blkcipher_alg {
         int (*setkey)(struct crypto_tfm *tfm, const u8 *key,
                       unsigned int keylen);
@@ -212,6 +247,7 @@ struct compress_alg {
 };
 
 #define cra_ablkcipher  cra_u.ablkcipher
+#define cra_aead        cra_u.aead
 #define cra_blkcipher   cra_u.blkcipher
 #define cra_cipher      cra_u.cipher
 #define cra_digest      cra_u.digest
@@ -237,6 +273,7 @@ struct crypto_alg {
 
         union {
                 struct ablkcipher_alg ablkcipher;
+                struct aead_alg aead;
                 struct blkcipher_alg blkcipher;
                 struct cipher_alg cipher;
                 struct digest_alg digest;
@@ -284,6 +321,16 @@ struct ablkcipher_tfm {
         unsigned int reqsize;
 };
 
+struct aead_tfm {
+        int (*setkey)(struct crypto_aead *tfm, const u8 *key,
+                      unsigned int keylen);
+        int (*encrypt)(struct aead_request *req);
+        int (*decrypt)(struct aead_request *req);
+        unsigned int ivsize;
+        unsigned int authsize;
+        unsigned int reqsize;
+};
+
 struct blkcipher_tfm {
         void *iv;
         int (*setkey)(struct crypto_tfm *tfm, const u8 *key,
@@ -323,6 +370,7 @@ struct compress_tfm {
 };
 
 #define crt_ablkcipher  crt_u.ablkcipher
+#define crt_aead        crt_u.aead
 #define crt_blkcipher   crt_u.blkcipher
 #define crt_cipher      crt_u.cipher
 #define crt_hash        crt_u.hash
@@ -334,6 +382,7 @@ struct crypto_tfm {
         
         union {
                 struct ablkcipher_tfm ablkcipher;
+                struct aead_tfm aead;
                 struct blkcipher_tfm blkcipher;
                 struct cipher_tfm cipher;
                 struct hash_tfm hash;
@@ -349,6 +398,10 @@ struct crypto_ablkcipher {
         struct crypto_tfm base;
 };
 
+struct crypto_aead {
+        struct crypto_tfm base;
+};
+
 struct crypto_blkcipher {
         struct crypto_tfm base;
 };
@@ -369,11 +422,15 @@ enum {
         CRYPTOA_UNSPEC,
         CRYPTOA_ALG,
         CRYPTOA_TYPE,
+        CRYPTOA_U32,
         __CRYPTOA_MAX,
 };
 
 #define CRYPTOA_MAX (__CRYPTOA_MAX - 1)
 
+/* Maximum number of (rtattr) parameters for each template. */
+#define CRYPTO_MAX_ATTRS 32
+
 struct crypto_attr_alg {
         char name[CRYPTO_MAX_ALG_NAME];
 };
@@ -383,6 +440,10 @@ struct crypto_attr_type {
         u32 mask;
 };
 
+struct crypto_attr_u32 {
+        u32 num;
+};
+
 /* 
  * Transform user interface.
  */
@@ -563,7 +624,8 @@ static inline int crypto_ablkcipher_decrypt(struct ablkcipher_request *req)
         return crt->decrypt(req);
 }
 
-static inline int crypto_ablkcipher_reqsize(struct crypto_ablkcipher *tfm)
+static inline unsigned int crypto_ablkcipher_reqsize(
+        struct crypto_ablkcipher *tfm)
 {
         return crypto_ablkcipher_crt(tfm)->reqsize;
 }
@@ -619,6 +681,150 @@ static inline void ablkcipher_request_set_crypt(
         req->info = iv;
 }
 
+static inline struct crypto_aead *__crypto_aead_cast(struct crypto_tfm *tfm)
+{
+        return (struct crypto_aead *)tfm;
+}
+
+static inline struct crypto_aead *crypto_alloc_aead(const char *alg_name,
+                                                    u32 type, u32 mask)
+{
+        type &= ~CRYPTO_ALG_TYPE_MASK;
+        type |= CRYPTO_ALG_TYPE_AEAD;
+        mask |= CRYPTO_ALG_TYPE_MASK;
+
+        return __crypto_aead_cast(crypto_alloc_base(alg_name, type, mask));
+}
+
+static inline struct crypto_tfm *crypto_aead_tfm(struct crypto_aead *tfm)
+{
+        return &tfm->base;
+}
+
+static inline void crypto_free_aead(struct crypto_aead *tfm)
+{
+        crypto_free_tfm(crypto_aead_tfm(tfm));
+}
+
+static inline struct aead_tfm *crypto_aead_crt(struct crypto_aead *tfm)
+{
+        return &crypto_aead_tfm(tfm)->crt_aead;
+}
+
+static inline unsigned int crypto_aead_ivsize(struct crypto_aead *tfm)
+{
+        return crypto_aead_crt(tfm)->ivsize;
+}
+
+static inline unsigned int crypto_aead_authsize(struct crypto_aead *tfm)
+{
+        return crypto_aead_crt(tfm)->authsize;
+}
+
+static inline unsigned int crypto_aead_blocksize(struct crypto_aead *tfm)
+{
+        return crypto_tfm_alg_blocksize(crypto_aead_tfm(tfm));
+}
+
+static inline unsigned int crypto_aead_alignmask(struct crypto_aead *tfm)
+{
+        return crypto_tfm_alg_alignmask(crypto_aead_tfm(tfm));
+}
+
+static inline u32 crypto_aead_get_flags(struct crypto_aead *tfm)
+{
+        return crypto_tfm_get_flags(crypto_aead_tfm(tfm));
+}
+
+static inline void crypto_aead_set_flags(struct crypto_aead *tfm, u32 flags)
+{
+        crypto_tfm_set_flags(crypto_aead_tfm(tfm), flags);
+}
+
+static inline void crypto_aead_clear_flags(struct crypto_aead *tfm, u32 flags)
+{
+        crypto_tfm_clear_flags(crypto_aead_tfm(tfm), flags);
+}
+
+static inline int crypto_aead_setkey(struct crypto_aead *tfm, const u8 *key,
+                                     unsigned int keylen)
+{
+        return crypto_aead_crt(tfm)->setkey(tfm, key, keylen);
+}
+
+static inline struct crypto_aead *crypto_aead_reqtfm(struct aead_request *req)
+{
+        return __crypto_aead_cast(req->base.tfm);
+}
+
+static inline int crypto_aead_encrypt(struct aead_request *req)
+{
+        return crypto_aead_crt(crypto_aead_reqtfm(req))->encrypt(req);
+}
+
+static inline int crypto_aead_decrypt(struct aead_request *req)
+{
+        return crypto_aead_crt(crypto_aead_reqtfm(req))->decrypt(req);
+}
+
+static inline unsigned int crypto_aead_reqsize(struct crypto_aead *tfm)
+{
+        return crypto_aead_crt(tfm)->reqsize;
+}
+
+static inline void aead_request_set_tfm(struct aead_request *req,
+                                        struct crypto_aead *tfm)
+{
+        req->base.tfm = crypto_aead_tfm(tfm);
+}
+
+static inline struct aead_request *aead_request_alloc(struct crypto_aead *tfm,
+                                                      gfp_t gfp)
+{
+        struct aead_request *req;
+
+        req = kmalloc(sizeof(*req) + crypto_aead_reqsize(tfm), gfp);
+
+        if (likely(req))
+                aead_request_set_tfm(req, tfm);
+
+        return req;
+}
+
+static inline void aead_request_free(struct aead_request *req)
+{
+        kfree(req);
+}
+
+static inline void aead_request_set_callback(struct aead_request *req,
+                                             u32 flags,
+                                             crypto_completion_t complete,
+                                             void *data)
+{
+        req->base.complete = complete;
+        req->base.data = data;
+        req->base.flags = flags;
+}
+
+static inline void aead_request_set_crypt(struct aead_request *req,
+                                          struct scatterlist *src,
+                                          struct scatterlist *dst,
+                                          unsigned int cryptlen, u8 *iv)
+{
+        req->src = src;
+        req->dst = dst;
+        req->cryptlen = cryptlen;
+        req->iv = iv;
+}
+
+static inline void aead_request_set_assoc(struct aead_request *req,
+                                          struct scatterlist *assoc,
+                                          unsigned int assoclen)
+{
+        req->assoc = assoc;
+        req->assoclen = assoclen;
+}
+
 static inline struct crypto_blkcipher *__crypto_blkcipher_cast(
         struct crypto_tfm *tfm)
 {
diff --git a/include/linux/dccp.h b/include/linux/dccp.h
index fda2148d8c85..f3fc4392e93d 100644
--- a/include/linux/dccp.h
+++ b/include/linux/dccp.h
@@ -56,10 +56,9 @@ struct dccp_hdr_ext {
 };
 
 /**
- * struct dccp_hdr_request - Conection initiation request header
+ * struct dccp_hdr_request - Connection initiation request header
  *
  * @dccph_req_service - Service to which the client app wants to connect
- * @dccph_req_options - list of options (must be a multiple of 32 bits
  */
 struct dccp_hdr_request {
         __be32  dccph_req_service;
@@ -76,12 +75,10 @@ struct dccp_hdr_ack_bits {
         __be32  dccph_ack_nr_low;
 };
 /**
- * struct dccp_hdr_response - Conection initiation response header
+ * struct dccp_hdr_response - Connection initiation response header
  *
- * @dccph_resp_ack_nr_high - 48 bit ack number high order bits, contains GSR
- * @dccph_resp_ack_nr_low - 48 bit ack number low order bits, contains GSR
+ * @dccph_resp_ack - 48 bit Acknowledgment Number Subheader (5.3)
  * @dccph_resp_service - Echoes the Service Code on a received DCCP-Request
- * @dccph_resp_options - list of options (must be a multiple of 32 bits
  */
 struct dccp_hdr_response {
         struct dccp_hdr_ack_bits        dccph_resp_ack;
@@ -91,8 +88,9 @@ struct dccp_hdr_response {
 /**
  * struct dccp_hdr_reset - Unconditionally shut down a connection
  *
- * @dccph_reset_service - Echoes the Service Code on a received DCCP-Request
- * @dccph_reset_options - list of options (must be a multiple of 32 bits
+ * @dccph_reset_ack - 48 bit Acknowledgment Number Subheader (5.6)
+ * @dccph_reset_code - one of %dccp_reset_codes
+ * @dccph_reset_data - the Data 1 ... Data 3 fields from 5.6
  */
 struct dccp_hdr_reset {
         struct dccp_hdr_ack_bits        dccph_reset_ack;
@@ -204,6 +202,7 @@ struct dccp_so_feat {
 #define DCCP_SOCKOPT_SERVICE            2
 #define DCCP_SOCKOPT_CHANGE_L           3
 #define DCCP_SOCKOPT_CHANGE_R           4
+#define DCCP_SOCKOPT_GET_CUR_MPS        5
 #define DCCP_SOCKOPT_SEND_CSCOV         10
 #define DCCP_SOCKOPT_RECV_CSCOV         11
 #define DCCP_SOCKOPT_CCID_RX_INFO       128
@@ -215,6 +214,7 @@ struct dccp_so_feat {
 #ifdef __KERNEL__
 
 #include <linux/in.h>
+#include <linux/ktime.h>
 #include <linux/list.h>
 #include <linux/uio.h>
 #include <linux/workqueue.h>
@@ -391,7 +391,6 @@ struct dccp_opt_pend {
         struct dccp_opt_conf    *dccpop_sc;
 };
 
-extern void __dccp_minisock_init(struct dccp_minisock *dmsk);
 extern void dccp_minisock_init(struct dccp_minisock *dmsk);
 
 extern int dccp_parse_options(struct sock *sk, struct sk_buff *skb);
@@ -471,6 +470,7 @@ struct dccp_ackvec;
  * @dccps_pcrlen - receiver partial checksum coverage (via sockopt)
  * @dccps_ndp_count - number of Non Data Packets since last data packet
  * @dccps_mss_cache - current value of MSS (path MTU minus header sizes)
+ * @dccps_rate_last - timestamp for rate-limiting DCCP-Sync (RFC 4340, 7.5.4)
  * @dccps_minisock - associated minisock (accessed via dccp_msk)
  * @dccps_hc_rx_ackvec - rx half connection ack vector
  * @dccps_hc_rx_ccid - CCID used for the receiver (or receiving half-connection)
@@ -498,7 +498,7 @@ struct dccp_sock {
         __u64                           dccps_gar;
         __be32                          dccps_service;
         struct dccp_service_list        *dccps_service_list;
-        struct timeval                  dccps_timestamp_time;
+        ktime_t                         dccps_timestamp_time;
         __u32                           dccps_timestamp_echo;
         __u16                           dccps_l_ack_ratio;
         __u16                           dccps_r_ack_ratio;
@@ -506,12 +506,12 @@ struct dccp_sock {
         __u16                           dccps_pcrlen;
         unsigned long                   dccps_ndp_count;
         __u32                           dccps_mss_cache;
+        unsigned long                   dccps_rate_last;
         struct dccp_minisock            dccps_minisock;
         struct dccp_ackvec              *dccps_hc_rx_ackvec;
         struct ccid                     *dccps_hc_rx_ccid;
         struct ccid                     *dccps_hc_tx_ccid;
         struct dccp_options_received    dccps_options_received;
-        struct timeval                  dccps_epoch;
         enum dccp_role                  dccps_role:2;
         __u8                            dccps_hc_rx_insert_options:1;
         __u8                            dccps_hc_tx_insert_options:1;
diff --git a/include/linux/eeprom_93cx6.h b/include/linux/eeprom_93cx6.h
index d774b7778c91..a55c873e8b66 100644
--- a/include/linux/eeprom_93cx6.h
+++ b/include/linux/eeprom_93cx6.h
@@ -21,13 +21,14 @@
 /*
         Module: eeprom_93cx6
         Abstract: EEPROM reader datastructures for 93cx6 chipsets.
-        Supported chipsets: 93c46 & 93c66.
+        Supported chipsets: 93c46, 93c56 and 93c66.
  */
 
 /*
  * EEPROM operation defines.
  */
 #define PCI_EEPROM_WIDTH_93C46  6
+#define PCI_EEPROM_WIDTH_93C56  8
 #define PCI_EEPROM_WIDTH_93C66  8
 #define PCI_EEPROM_WIDTH_OPCODE 3
 #define PCI_EEPROM_WRITE_OPCODE 0x05
diff --git a/include/linux/etherdevice.h b/include/linux/etherdevice.h
index 6cdb97365e47..b7558ec81ed5 100644
--- a/include/linux/etherdevice.h
+++ b/include/linux/etherdevice.h
@@ -29,15 +29,19 @@
 #include <linux/random.h>
 
 #ifdef __KERNEL__
-extern int              eth_header(struct sk_buff *skb, struct net_device *dev,
-                                   unsigned short type, void *daddr,
-                                   void *saddr, unsigned len);
-extern int              eth_rebuild_header(struct sk_buff *skb);
 extern __be16           eth_type_trans(struct sk_buff *skb, struct net_device *dev);
-extern void             eth_header_cache_update(struct hh_cache *hh, struct net_device *dev,
-                                                unsigned char * haddr);
-extern int              eth_header_cache(struct neighbour *neigh,
-                                         struct hh_cache *hh);
+extern const struct header_ops eth_header_ops;
+
+extern int eth_header(struct sk_buff *skb, struct net_device *dev,
+                      unsigned short type,
+                      const void *daddr, const void *saddr, unsigned len);
+extern int eth_rebuild_header(struct sk_buff *skb);
+extern int eth_header_parse(const struct sk_buff *skb, unsigned char *haddr);
+extern int eth_header_cache(const struct neighbour *neigh, struct hh_cache *hh);
+extern void eth_header_cache_update(struct hh_cache *hh,
+                                    const struct net_device *dev,
+                                    const unsigned char *haddr);
+
 
 extern struct net_device *alloc_etherdev_mq(int sizeof_priv, unsigned int queue_count);
 #define alloc_etherdev(sizeof_priv) alloc_etherdev_mq(sizeof_priv, 1)
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h
index 23ccea811297..71d4ada6f315 100644
--- a/include/linux/ethtool.h
+++ b/include/linux/ethtool.h
@@ -39,7 +39,8 @@ struct ethtool_drvinfo {
         char    bus_info[ETHTOOL_BUSINFO_LEN];  /* Bus info for this IF. */
                                 /* For PCI devices, use pci_name(pci_dev). */
         char    reserved1[32];
-        char    reserved2[16];
+        char    reserved2[12];
+        __u32   n_priv_flags;   /* number of flags valid in ETHTOOL_GPFLAGS */
         __u32   n_stats;        /* number of u64's from ETHTOOL_GSTATS */
         __u32   testinfo_len;
         __u32   eedump_len;     /* Size of data from ETHTOOL_GEEPROM (bytes) */
@@ -219,6 +220,7 @@ struct ethtool_pauseparam {
 enum ethtool_stringset {
         ETH_SS_TEST             = 0,
         ETH_SS_STATS,
+        ETH_SS_PRIV_FLAGS,
 };
 
 /* for passing string sets for data tagging */
@@ -256,6 +258,19 @@ struct ethtool_perm_addr {
         __u8    data[0];
 };
 
+/* boolean flags controlling per-interface behavior characteristics.
+ * When reading, the flag indicates whether or not a certain behavior
+ * is enabled/present.  When writing, the flag indicates whether
+ * or not the driver should turn on (set) or off (clear) a behavior.
+ *
+ * Some behaviors may read-only (unconditionally absent or present).
+ * If such is the case, return EINVAL in the set-flags operation if the
+ * flag differs from the read-only value.
+ */
+enum ethtool_flags {
+        ETH_FLAG_LRO            = (1 << 15),    /* LRO is enabled */
+};
+
 #ifdef __KERNEL__
 
 struct net_device;
@@ -272,6 +287,8 @@ u32 ethtool_op_get_tso(struct net_device *dev);
 int ethtool_op_set_tso(struct net_device *dev, u32 data);
 u32 ethtool_op_get_ufo(struct net_device *dev);
 int ethtool_op_set_ufo(struct net_device *dev, u32 data);
+u32 ethtool_op_get_flags(struct net_device *dev);
+int ethtool_op_set_flags(struct net_device *dev, u32 data);
 
 /**
  * &ethtool_ops - Alter and report network device settings
@@ -307,6 +324,8 @@ int ethtool_op_set_ufo(struct net_device *dev, u32 data);
  * get_strings: Return a set of strings that describe the requested objects 
  * phys_id: Identify the device
  * get_stats: Return statistics about the device
+ * get_flags: get 32-bit flags bitmap
+ * set_flags: set 32-bit flags bitmap
  * 
  * Description:
  *
@@ -359,16 +378,23 @@ struct ethtool_ops {
         int     (*set_sg)(struct net_device *, u32);
         u32     (*get_tso)(struct net_device *);
         int     (*set_tso)(struct net_device *, u32);
-        int     (*self_test_count)(struct net_device *);
         void    (*self_test)(struct net_device *, struct ethtool_test *, u64 *);
         void    (*get_strings)(struct net_device *, u32 stringset, u8 *);
         int     (*phys_id)(struct net_device *, u32);
-        int     (*get_stats_count)(struct net_device *);
         void    (*get_ethtool_stats)(struct net_device *, struct ethtool_stats *, u64 *);
         int     (*begin)(struct net_device *);
         void    (*complete)(struct net_device *);
         u32     (*get_ufo)(struct net_device *);
         int     (*set_ufo)(struct net_device *, u32);
+        u32     (*get_flags)(struct net_device *);
+        int     (*set_flags)(struct net_device *, u32);
+        u32     (*get_priv_flags)(struct net_device *);
+        int     (*set_priv_flags)(struct net_device *, u32);
+        int     (*get_sset_count)(struct net_device *, int);
+
+        /* the following hooks are obsolete */
+        int     (*self_test_count)(struct net_device *);/* use get_sset_count */
+        int     (*get_stats_count)(struct net_device *);/* use get_sset_count */
 };
 #endif /* __KERNEL__ */
 
@@ -410,6 +436,10 @@ struct ethtool_ops {
 #define ETHTOOL_SUFO            0x00000022 /* Set UFO enable (ethtool_value) */
 #define ETHTOOL_GGSO            0x00000023 /* Get GSO enable (ethtool_value) */
 #define ETHTOOL_SGSO            0x00000024 /* Set GSO enable (ethtool_value) */
+#define ETHTOOL_GFLAGS          0x00000025 /* Get flags bitmap(ethtool_value) */
+#define ETHTOOL_SFLAGS          0x00000026 /* Set flags bitmap(ethtool_value) */
+#define ETHTOOL_GPFLAGS         0x00000027 /* Get driver-private flags bitmap */
+#define ETHTOOL_SPFLAGS         0x00000028 /* Set driver-private flags bitmap */
 
 /* compatibility with older code */
 #define SPARC_ETH_GSET          ETHTOOL_GSET
diff --git a/include/linux/fs_enet_pd.h b/include/linux/fs_enet_pd.h
index 543cd3cd9e77..9bc045b8c478 100644
--- a/include/linux/fs_enet_pd.h
+++ b/include/linux/fs_enet_pd.h
@@ -16,6 +16,7 @@
 #ifndef FS_ENET_PD_H
 #define FS_ENET_PD_H
 
+#include <linux/string.h>
 #include <asm/types.h>
 
 #define FS_ENET_NAME    "fs_enet"
@@ -119,6 +120,7 @@ struct fs_platform_info {
 
         u32 cp_page;            /* CPM page */
         u32 cp_block;           /* CPM sblock */
+        u32 cp_command;         /* CPM page/sblock/mcn */
 
         u32 clk_trx;            /* some stuff for pins & mux configuration*/
         u32 clk_rx;
@@ -133,7 +135,11 @@ struct fs_platform_info {
         u32 device_flags;
 
         int phy_addr;           /* the phy address (-1 no phy) */
+#ifdef CONFIG_PPC_CPM_NEW_BINDING
+        char bus_id[16];
+#else
         const char*     bus_id;
+#endif
         int phy_irq;            /* the phy irq (if it exists)  */
 
         const struct fs_mii_bus_info *bus_info;
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 272f8c8c90da..30621c27159f 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -16,6 +16,7 @@
 #define IEEE80211_H
 
 #include <linux/types.h>
+#include <asm/byteorder.h>
 
 #define FCS_LEN 4
 
@@ -350,4 +351,64 @@ enum ieee80211_eid {
 
 #define WLAN_MAX_KEY_LEN                32
 
+/**
+ * ieee80211_get_SA - get pointer to SA
+ *
+ * Given an 802.11 frame, this function returns the offset
+ * to the source address (SA). It does not verify that the
+ * header is long enough to contain the address, and the
+ * header must be long enough to contain the frame control
+ * field.
+ *
+ * @hdr: the frame
+ */
+static inline u8 *ieee80211_get_SA(struct ieee80211_hdr *hdr)
+{
+        u8 *raw = (u8 *) hdr;
+        u8 tofrom = (*(raw+1)) & 3; /* get the TODS and FROMDS bits */
+
+        switch (tofrom) {
+                case 2:
+                        return hdr->addr3;
+                case 3:
+                        return hdr->addr4;
+        }
+        return hdr->addr2;
+}
+
+/**
+ * ieee80211_get_DA - get pointer to DA
+ *
+ * Given an 802.11 frame, this function returns the offset
+ * to the destination address (DA). It does not verify that
+ * the header is long enough to contain the address, and the
+ * header must be long enough to contain the frame control
+ * field.
+ *
+ * @hdr: the frame
+ */
+static inline u8 *ieee80211_get_DA(struct ieee80211_hdr *hdr)
+{
+        u8 *raw = (u8 *) hdr;
+        u8 to_ds = (*(raw+1)) & 1; /* get the TODS bit */
+
+        if (to_ds)
+                return hdr->addr3;
+        return hdr->addr1;
+}
+
+/**
+ * ieee80211_get_morefrag - determine whether the MOREFRAGS bit is set
+ *
+ * This function determines whether the "more fragments" bit is set
+ * in the frame.
+ *
+ * @hdr: the frame
+ */
+static inline int ieee80211_get_morefrag(struct ieee80211_hdr *hdr)
+{
+        return (le16_to_cpu(hdr->frame_control) &
+                IEEE80211_FCTL_MOREFRAGS) != 0;
+}
+
 #endif /* IEEE80211_H */
diff --git a/include/linux/if_arcnet.h b/include/linux/if_arcnet.h
index af380cb876a0..27ea2ac445ad 100644
--- a/include/linux/if_arcnet.h
+++ b/include/linux/if_arcnet.h
@@ -59,7 +59,7 @@ struct arc_rfc1201
 {
     uint8_t  proto;             /* protocol ID field - varies           */
     uint8_t  split_flag;        /* for use with split packets           */
-    uint16_t sequence;          /* sequence number                      */
+    __be16   sequence;          /* sequence number                      */
     uint8_t  payload[0];        /* space remaining in packet (504 bytes)*/
 };
 #define RFC1201_HDR_SIZE 4
diff --git a/include/linux/if_bridge.h b/include/linux/if_bridge.h
index 4ff211d98769..99e3a1a00099 100644
--- a/include/linux/if_bridge.h
+++ b/include/linux/if_bridge.h
@@ -104,7 +104,7 @@ struct __fdb_entry
 
 #include <linux/netdevice.h>
 
-extern void brioctl_set(int (*ioctl_hook)(unsigned int, void __user *));
+extern void brioctl_set(int (*ioctl_hook)(struct net *, unsigned int, void __user *));
 extern struct sk_buff *(*br_handle_frame_hook)(struct net_bridge_port *p,
                                                struct sk_buff *skb);
 extern int (*br_should_route_hook)(struct sk_buff **pskb);
diff --git a/include/linux/if_eql.h b/include/linux/if_eql.h
index b68752fdc5c4..79c4f268410d 100644
--- a/include/linux/if_eql.h
+++ b/include/linux/if_eql.h
@@ -58,7 +58,6 @@ typedef struct equalizer {
         slave_queue_t           queue;
         int                     min_slaves;
         int                     max_slaves;
-        struct net_device_stats stats;
         struct timer_list       timer;
 } equalizer_t;  
 
diff --git a/include/linux/if_ether.h b/include/linux/if_ether.h
index 3213f6f4aa58..5f9297793661 100644
--- a/include/linux/if_ether.h
+++ b/include/linux/if_ether.h
@@ -117,9 +117,19 @@ static inline struct ethhdr *eth_hdr(const struct sk_buff *skb)
         return (struct ethhdr *)skb_mac_header(skb);
 }
 
+int eth_header_parse(const struct sk_buff *skb, unsigned char *haddr);
+
 #ifdef CONFIG_SYSCTL
 extern struct ctl_table ether_table[];
 #endif
+
+/*
+ *      Display a 6 byte device address (MAC) in a readable format.
+ */
+#define MAC_FMT "%02x:%02x:%02x:%02x:%02x:%02x"
+extern char *print_mac(char *buf, const u8 *addr);
+#define DECLARE_MAC_BUF(var) char var[18] __maybe_unused
+
 #endif
 
 #endif  /* _LINUX_IF_ETHER_H */
diff --git a/include/linux/if_link.h b/include/linux/if_link.h
index 422084d18ce1..84c3492ae5cb 100644
--- a/include/linux/if_link.h
+++ b/include/linux/if_link.h
@@ -78,6 +78,7 @@ enum
         IFLA_LINKMODE,
         IFLA_LINKINFO,
 #define IFLA_LINKINFO IFLA_LINKINFO
+        IFLA_NET_NS_PID,
         __IFLA_MAX
 };
 
diff --git a/include/linux/if_pppox.h b/include/linux/if_pppox.h
index 25652545ba6e..40743e032845 100644
--- a/include/linux/if_pppox.h
+++ b/include/linux/if_pppox.h
@@ -40,7 +40,7 @@
 /************************************************************************ 
  * PPPoE addressing definition 
  */ 
-typedef __u16 sid_t; 
+typedef __be16 sid_t;
 struct pppoe_addr{ 
        sid_t           sid;                    /* Session identifier */ 
        unsigned char   remote[ETH_ALEN];       /* Remote address */ 
@@ -90,8 +90,8 @@ struct sockaddr_pppol2tp {
 #define PADS_CODE       0x65
 #define PADT_CODE       0xa7
 struct pppoe_tag {
-        __u16 tag_type;
-        __u16 tag_len;
+        __be16 tag_type;
+        __be16 tag_len;
         char tag_data[0];
 } __attribute ((packed));
 
@@ -118,8 +118,8 @@ struct pppoe_hdr {
 #error  "Please fix <asm/byteorder.h>"
 #endif
         __u8 code;
-        __u16 sid;
-        __u16 length;
+        __be16 sid;
+        __be16 length;
         struct pppoe_tag tag[0];
 } __attribute__ ((packed));
 
@@ -152,7 +152,7 @@ struct pppox_sock {
         union {
                 struct pppoe_opt pppoe;
         } proto;
-        unsigned short          num;
+        __be16                  num;
 };
 #define pppoe_dev       proto.pppoe.dev
 #define pppoe_ifindex   proto.pppoe.ifindex
@@ -172,7 +172,7 @@ static inline struct sock *sk_pppox(struct pppox_sock *po)
 struct module;
 
 struct pppox_proto {
-        int             (*create)(struct socket *sock);
+        int             (*create)(struct net *net, struct socket *sock);
         int             (*ioctl)(struct socket *sock, unsigned int cmd,
                                  unsigned long arg);
         struct module   *owner;
diff --git a/include/linux/if_shaper.h b/include/linux/if_shaper.h
index 68c896a36a34..3b1b7ba19825 100644
--- a/include/linux/if_shaper.h
+++ b/include/linux/if_shaper.h
@@ -24,19 +24,7 @@ struct shaper
         unsigned long recovery; /* Time we can next clock a packet out on
                                    an empty queue */
         spinlock_t lock;
-        struct net_device_stats stats;
         struct net_device *dev;
-        int  (*hard_start_xmit) (struct sk_buff *skb,
-                struct net_device *dev);
-        int  (*hard_header) (struct sk_buff *skb,
-                struct net_device *dev,
-                unsigned short type,
-                void *daddr,
-                void *saddr,
-                unsigned len);
-        int  (*rebuild_header)(struct sk_buff *skb);
-        int (*hard_header_cache)(struct neighbour *neigh, struct hh_cache *hh);
-        void (*header_cache_update)(struct hh_cache *hh, struct net_device *dev, unsigned char *  haddr);
         struct net_device_stats* (*get_stats)(struct net_device *dev);
         struct timer_list timer;
 };
diff --git a/include/linux/if_tun.h b/include/linux/if_tun.h
index 42eb6945b93e..33e489d5bb33 100644
--- a/include/linux/if_tun.h
+++ b/include/linux/if_tun.h
@@ -42,7 +42,6 @@ struct tun_struct {
         struct sk_buff_head     readq;
 
         struct net_device       *dev;
-        struct net_device_stats stats;
 
         struct fasync_struct    *fasync;
 
diff --git a/include/linux/if_vlan.h b/include/linux/if_vlan.h
index f8443fdb124a..976d4b1067d1 100644
--- a/include/linux/if_vlan.h
+++ b/include/linux/if_vlan.h
@@ -62,7 +62,7 @@ struct vlan_hdr {
 #define VLAN_VID_MASK   0xfff
 
 /* found in socket.c */
-extern void vlan_ioctl_set(int (*hook)(void __user *));
+extern void vlan_ioctl_set(int (*hook)(struct net *, void __user *));
 
 #define VLAN_NAME "vlan"
 
diff --git a/include/linux/inet_lro.h b/include/linux/inet_lro.h
new file mode 100644
index 000000000000..e1fc1d16d3cd
--- /dev/null
+++ b/include/linux/inet_lro.h
@@ -0,0 +1,177 @@
+/*
+ *  linux/include/linux/inet_lro.h
+ *
+ *  Large Receive Offload (ipv4 / tcp)
+ *
+ *  (C) Copyright IBM Corp. 2007
+ *
+ *  Authors:
+ *       Jan-Bernd Themann <themann@de.ibm.com>
+ *       Christoph Raisch <raisch@de.ibm.com>
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __INET_LRO_H_
+#define __INET_LRO_H_
+
+#include <net/ip.h>
+#include <net/tcp.h>
+
+/*
+ * LRO statistics
+ */
+
+struct net_lro_stats {
+        unsigned long aggregated;
+        unsigned long flushed;
+        unsigned long no_desc;
+};
+
+/*
+ * LRO descriptor for a tcp session
+ */
+struct net_lro_desc {
+        struct sk_buff *parent;
+        struct sk_buff *last_skb;
+        struct skb_frag_struct *next_frag;
+        struct iphdr *iph;
+        struct tcphdr *tcph;
+        struct vlan_group *vgrp;
+        __wsum  data_csum;
+        u32 tcp_rcv_tsecr;
+        u32 tcp_rcv_tsval;
+        u32 tcp_ack;
+        u32 tcp_next_seq;
+        u32 skb_tot_frags_len;
+        u16 ip_tot_len;
+        u16 tcp_saw_tstamp;             /* timestamps enabled */
+        u16 tcp_window;
+        u16 vlan_tag;
+        int pkt_aggr_cnt;               /* counts aggregated packets */
+        int vlan_packet;
+        int mss;
+        int active;
+};
+
+/*
+ * Large Receive Offload (LRO) Manager
+ *
+ * Fields must be set by driver
+ */
+
+struct net_lro_mgr {
+        struct net_device *dev;
+        struct net_lro_stats stats;
+
+        /* LRO features */
+        unsigned long features;
+#define LRO_F_NAPI            1  /* Pass packets to stack via NAPI */
+#define LRO_F_EXTRACT_VLAN_ID 2  /* Set flag if VLAN IDs are extracted
+                                    from received packets and eth protocol
+                                    is still ETH_P_8021Q */
+
+        u32 ip_summed;      /* Set in non generated SKBs in page mode */
+        u32 ip_summed_aggr; /* Set in aggregated SKBs: CHECKSUM_UNNECESSARY
+                             * or CHECKSUM_NONE */
+
+        int max_desc; /* Max number of LRO descriptors  */
+        int max_aggr; /* Max number of LRO packets to be aggregated */
+
+        struct net_lro_desc *lro_arr; /* Array of LRO descriptors */
+
+        /*
+         * Optimized driver functions
+         *
+         * get_skb_header: returns tcp and ip header for packet in SKB
+         */
+        int (*get_skb_header)(struct sk_buff *skb, void **ip_hdr,
+                              void **tcpudp_hdr, u64 *hdr_flags, void *priv);
+
+        /* hdr_flags: */
+#define LRO_IPV4 1 /* ip_hdr is IPv4 header */
+#define LRO_TCP  2 /* tcpudp_hdr is TCP header */
+
+        /*
+         * get_frag_header: returns mac, tcp and ip header for packet in SKB
+         *
+         * @hdr_flags: Indicate what kind of LRO has to be done
+         *             (IPv4/IPv6/TCP/UDP)
+         */
+        int (*get_frag_header)(struct skb_frag_struct *frag, void **mac_hdr,
+                               void **ip_hdr, void **tcpudp_hdr, u64 *hdr_flags,
+                               void *priv);
+};
+
+/*
+ * Processes a SKB
+ *
+ * @lro_mgr: LRO manager to use
+ * @skb: SKB to aggregate
+ * @priv: Private data that may be used by driver functions
+ *        (for example get_tcp_ip_hdr)
+ */
+
+void lro_receive_skb(struct net_lro_mgr *lro_mgr,
+                     struct sk_buff *skb,
+                     void *priv);
+
+/*
+ * Processes a SKB with VLAN HW acceleration support
+ */
+
+void lro_vlan_hwaccel_receive_skb(struct net_lro_mgr *lro_mgr,
+                                  struct sk_buff *skb,
+                                  struct vlan_group *vgrp,
+                                  u16 vlan_tag,
+                                  void *priv);
+
+/*
+ * Processes a fragment list
+ *
+ * This functions aggregate fragments and generate SKBs do pass
+ * the packets to the stack.
+ *
+ * @lro_mgr: LRO manager to use
+ * @frags: Fragment to be processed. Must contain entire header in first
+ *         element.
+ * @len: Length of received data
+ * @true_size: Actual size of memory the fragment is consuming
+ * @priv: Private data that may be used by driver functions
+ *        (for example get_tcp_ip_hdr)
+ */
+
+void lro_receive_frags(struct net_lro_mgr *lro_mgr,
+                       struct skb_frag_struct *frags,
+                       int len, int true_size, void *priv, __wsum sum);
+
+void lro_vlan_hwaccel_receive_frags(struct net_lro_mgr *lro_mgr,
+                                    struct skb_frag_struct *frags,
+                                    int len, int true_size,
+                                    struct vlan_group *vgrp,
+                                    u16 vlan_tag,
+                                    void *priv, __wsum sum);
+
+/*
+ * Forward all aggregated SKBs held by lro_mgr to network stack
+ */
+
+void lro_flush_all(struct net_lro_mgr *lro_mgr);
+
+void lro_flush_pkt(struct net_lro_mgr *lro_mgr,
+                   struct iphdr *iph, struct tcphdr *tcph);
+
+#endif
diff --git a/include/linux/init.h b/include/linux/init.h
index 74b1f43bf982..f8d9d0b5cffc 100644
--- a/include/linux/init.h
+++ b/include/linux/init.h
@@ -57,6 +57,7 @@
  * The markers follow same syntax rules as __init / __initdata. */
 #define __init_refok     noinline __attribute__ ((__section__ (".text.init.refok")))
 #define __initdata_refok          __attribute__ ((__section__ (".data.init.refok")))
+#define __exit_refok     noinline __attribute__ ((__section__ (".exit.text.refok")))
 
 #ifdef MODULE
 #define __exit          __attribute__ ((__section__(".exit.text"))) __cold
diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index f8abfa349ef9..513bc3e489f0 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -9,6 +9,7 @@
 #include <linux/ipc.h>
 #include <linux/pid_namespace.h>
 #include <linux/user_namespace.h>
+#include <net/net_namespace.h>
 
 #define INIT_FDTABLE \
 {                                                       \
@@ -78,6 +79,7 @@ extern struct nsproxy init_nsproxy;
         .nslock         = __SPIN_LOCK_UNLOCKED(nsproxy.nslock),         \
         .uts_ns         = &init_uts_ns,                                 \
         .mnt_ns         = NULL,                                         \
+        INIT_NET_NS(net_ns)                                             \
         INIT_IPC_NS(ipc_ns)                                             \
         .user_ns        = &init_user_ns,                                \
 }
diff --git a/include/linux/input.h b/include/linux/input.h
index 36e00aa6f03b..6eb3aead7f1d 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -360,6 +360,7 @@ struct input_absinfo {
 
 #define KEY_BLUETOOTH           237
 #define KEY_WLAN                238
+#define KEY_UWB                 239
 
 #define KEY_UNKNOWN             240
 
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index 4ca60c3320fb..5d35a4cc3bff 100644
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -96,27 +96,6 @@ struct ipv6_destopt_hao {
         struct in6_addr         addr;
 } __attribute__ ((__packed__));
 
-struct ipv6_auth_hdr {
-        __u8  nexthdr;
-        __u8  hdrlen;           /* This one is measured in 32 bit units! */
-        __be16 reserved;
-        __be32 spi;
-        __be32 seq_no;           /* Sequence number */
-        __u8  auth_data[0];     /* Length variable but >=4. Mind the 64 bit alignment! */
-};
-
-struct ipv6_esp_hdr {
-        __be32 spi;
-        __be32 seq_no;           /* Sequence number */
-        __u8  enc_data[0];      /* Length variable but >=8. Mind the 64 bit alignment! */
-};
-
-struct ipv6_comp_hdr {
-        __u8 nexthdr;
-        __u8 flags;
-        __be16 cpi;
-};
-
 /*
  *      IPv6 fixed header
  *
diff --git a/include/linux/isdn.h b/include/linux/isdn.h
index 3c7875b7ab5b..ad09506554a3 100644
--- a/include/linux/isdn.h
+++ b/include/linux/isdn.h
@@ -353,13 +353,6 @@ typedef struct isdn_net_local_s {
                                        /* a particular channel (including  */
                                        /* the frame_cnt                    */
 
-  int                    (*org_hhc)(
-                                    struct neighbour *neigh,
-                                    struct hh_cache *hh);
-                                       /* Ptr to orig. header_cache_update */
-  void                   (*org_hcu)(struct hh_cache *,
-                                    struct net_device *,
-                                    unsigned char *);
   int  pppbind;                        /* ippp device for bindings         */
   int                                   dialtimeout;    /* How long shall we try on dialing? (jiffies) */
   int                                   dialwait;               /* How long shall we wait after failed attempt? (jiffies) */
@@ -389,7 +382,7 @@ typedef struct isdn_net_dev_s {
                                           online                           */
   spinlock_t queue_lock;               /* lock to protect queue            */
   void *next;                          /* Pointer to next isdn-interface   */
-  struct net_device dev;               /* interface to upper levels        */
+  struct net_device *dev;              /* interface to upper levels        */
 #ifdef CONFIG_ISDN_PPP
   ippp_bundle * pb;             /* pointer to the common bundle structure
                                  * with the per-bundle data */
diff --git a/include/linux/ktime.h b/include/linux/ktime.h
index dae7143644fe..a6ddec141f96 100644
--- a/include/linux/ktime.h
+++ b/include/linux/ktime.h
@@ -102,6 +102,13 @@ static inline ktime_t ktime_set(const long secs, const unsigned long nsecs)
 #define ktime_add_ns(kt, nsval) \
                 ({ (ktime_t){ .tv64 = (kt).tv64 + (nsval) }; })
 
+/*
+ * Subtract a scalar nanosecod from a ktime_t variable
+ * res = kt - nsval:
+ */
+#define ktime_sub_ns(kt, nsval) \
+                ({ (ktime_t){ .tv64 = (kt).tv64 - (nsval) }; })
+
 /* convert a timespec to ktime_t format: */
 static inline ktime_t timespec_to_ktime(struct timespec ts)
 {
@@ -200,6 +207,15 @@ static inline ktime_t ktime_add(const ktime_t add1, const ktime_t add2)
 extern ktime_t ktime_add_ns(const ktime_t kt, u64 nsec);
 
 /**
+ * ktime_sub_ns - Subtract a scalar nanoseconds value from a ktime_t variable
+ * @kt:         minuend
+ * @nsec:       the scalar nsec value to subtract
+ *
+ * Returns the subtraction of @nsec from @kt in ktime_t format
+ */
+extern ktime_t ktime_sub_ns(const ktime_t kt, u64 nsec);
+
+/**
  * timespec_to_ktime - convert a timespec to ktime_t format
  * @ts:         the timespec variable to convert
  *
@@ -289,6 +305,11 @@ static inline ktime_t ktime_add_us(const ktime_t kt, const u64 usec)
         return ktime_add_ns(kt, usec * 1000);
 }
 
+static inline ktime_t ktime_sub_us(const ktime_t kt, const u64 usec)
+{
+        return ktime_sub_ns(kt, usec * 1000);
+}
+
 /*
  * The resolution of the clocks. The resolution value is returned in
  * the clock_getres() system call to give application programmers an
diff --git a/include/linux/list.h b/include/linux/list.h
index f29fc9c1a964..ad9dcb9e3375 100644
--- a/include/linux/list.h
+++ b/include/linux/list.h
@@ -525,6 +525,20 @@ static inline void list_splice_init_rcu(struct list_head *list,
              pos = list_entry(pos->member.next, typeof(*pos), member))
 
 /**
+ * list_for_each_entry_continue_reverse - iterate backwards from the given point
+ * @pos:        the type * to use as a loop cursor.
+ * @head:       the head for your list.
+ * @member:     the name of the list_struct within the struct.
+ *
+ * Start to iterate over list of given type backwards, continuing after
+ * the current position.
+ */
+#define list_for_each_entry_continue_reverse(pos, head, member)         \
+        for (pos = list_entry(pos->member.prev, typeof(*pos), member);  \
+             prefetch(pos->member.prev), &pos->member != (head);        \
+             pos = list_entry(pos->member.prev, typeof(*pos), member))
+
+/**
  * list_for_each_entry_from - iterate over list of given type from the current point
  * @pos:        the type * to use as a loop cursor.
  * @head:       the head for your list.
diff --git a/include/linux/mdio-bitbang.h b/include/linux/mdio-bitbang.h
new file mode 100644
index 000000000000..8ea9a42a4c02
--- /dev/null
+++ b/include/linux/mdio-bitbang.h
@@ -0,0 +1,42 @@
+#ifndef __LINUX_MDIO_BITBANG_H
+#define __LINUX_MDIO_BITBANG_H
+
+#include <linux/phy.h>
+#include <linux/module.h>
+
+struct mdiobb_ctrl;
+
+struct mdiobb_ops {
+        struct module *owner;
+
+        /* Set the Management Data Clock high if level is one,
+         * low if level is zero.
+         */
+        void (*set_mdc)(struct mdiobb_ctrl *ctrl, int level);
+
+        /* Configure the Management Data I/O pin as an input if
+         * "output" is zero, or an output if "output" is one.
+         */
+        void (*set_mdio_dir)(struct mdiobb_ctrl *ctrl, int output);
+
+        /* Set the Management Data I/O pin high if value is one,
+         * low if "value" is zero.  This may only be called
+         * when the MDIO pin is configured as an output.
+         */
+        void (*set_mdio_data)(struct mdiobb_ctrl *ctrl, int value);
+
+        /* Retrieve the state Management Data I/O pin. */
+        int (*get_mdio_data)(struct mdiobb_ctrl *ctrl);
+};
+
+struct mdiobb_ctrl {
+        const struct mdiobb_ops *ops;
+};
+
+/* The returned bus is not yet registered with the phy layer. */
+struct mii_bus *alloc_mdio_bitbang(struct mdiobb_ctrl *ctrl);
+
+/* The bus must already have been unregistered. */
+void free_mdio_bitbang(struct mii_bus *bus);
+
+#endif
diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h
index e47e5951058b..74523d999f7a 100644
--- a/include/linux/mod_devicetable.h
+++ b/include/linux/mod_devicetable.h
@@ -351,4 +351,19 @@ struct sdio_device_id {
         kernel_ulong_t driver_data;     /* Data private to the driver */
 };
 
+/* SSB core, see drivers/ssb/ */
+struct ssb_device_id {
+        __u16   vendor;
+        __u16   coreid;
+        __u8    revision;
+};
+#define SSB_DEVICE(_vendor, _coreid, _revision)  \
+        { .vendor = _vendor, .coreid = _coreid, .revision = _revision, }
+#define SSB_DEVTABLE_END  \
+        { 0, },
+
+#define SSB_ANY_VENDOR          0xFFFF
+#define SSB_ANY_ID              0xFFFF
+#define SSB_ANY_REV             0xFF
+
 #endif /* LINUX_MOD_DEVICETABLE_H */
diff --git a/include/linux/net.h b/include/linux/net.h
index efc45177b503..c136abce7ef6 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -23,6 +23,7 @@
 
 struct poll_table_struct;
 struct inode;
+struct net;
 
 #define NPROTO          34              /* should be enough for now..   */
 
@@ -169,7 +170,7 @@ struct proto_ops {
 
 struct net_proto_family {
         int             family;
-        int             (*create)(struct socket *sock, int protocol);
+        int             (*create)(struct net *net, struct socket *sock, int protocol);
         struct module   *owner;
 };
 
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index e679b2751665..5a11f889e56a 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -31,6 +31,7 @@
 
 #ifdef __KERNEL__
 #include <linux/timer.h>
+#include <linux/delay.h>
 #include <asm/atomic.h>
 #include <asm/cache.h>
 #include <asm/byteorder.h>
@@ -38,6 +39,9 @@
 #include <linux/device.h>
 #include <linux/percpu.h>
 #include <linux/dmaengine.h>
+#include <linux/workqueue.h>
+
+#include <net/net_namespace.h>
 
 struct vlan_group;
 struct ethtool_ops;
@@ -246,6 +250,19 @@ struct hh_cache
 #define LL_RESERVED_SPACE_EXTRA(dev,extra) \
         ((((dev)->hard_header_len+extra)&~(HH_DATA_MOD - 1)) + HH_DATA_MOD)
 
+struct header_ops {
+        int     (*create) (struct sk_buff *skb, struct net_device *dev,
+                           unsigned short type, const void *daddr,
+                           const void *saddr, unsigned len);
+        int     (*parse)(const struct sk_buff *skb, unsigned char *haddr);
+        int     (*rebuild)(struct sk_buff *skb);
+#define HAVE_HEADER_CACHE
+        int     (*cache)(const struct neighbour *neigh, struct hh_cache *hh);
+        void    (*cache_update)(struct hh_cache *hh,
+                                const struct net_device *dev,
+                                const unsigned char *haddr);
+};
+
 /* These flag bits are private to the generic network queueing
  * layer, they may not be explicitly referenced by any other
  * code.
@@ -258,7 +275,6 @@ enum netdev_state_t
         __LINK_STATE_PRESENT,
         __LINK_STATE_SCHED,
         __LINK_STATE_NOCARRIER,
-        __LINK_STATE_RX_SCHED,
         __LINK_STATE_LINKWATCH_PENDING,
         __LINK_STATE_DORMANT,
         __LINK_STATE_QDISC_RUNNING,
@@ -278,6 +294,120 @@ struct netdev_boot_setup {
 extern int __init netdev_boot_setup(char *str);
 
 /*
+ * Structure for NAPI scheduling similar to tasklet but with weighting
+ */
+struct napi_struct {
+        /* The poll_list must only be managed by the entity which
+         * changes the state of the NAPI_STATE_SCHED bit.  This means
+         * whoever atomically sets that bit can add this napi_struct
+         * to the per-cpu poll_list, and whoever clears that bit
+         * can remove from the list right before clearing the bit.
+         */
+        struct list_head        poll_list;
+
+        unsigned long           state;
+        int                     weight;
+        int                     (*poll)(struct napi_struct *, int);
+#ifdef CONFIG_NETPOLL
+        spinlock_t              poll_lock;
+        int                     poll_owner;
+        struct net_device       *dev;
+        struct list_head        dev_list;
+#endif
+};
+
+enum
+{
+        NAPI_STATE_SCHED,       /* Poll is scheduled */
+};
+
+extern void FASTCALL(__napi_schedule(struct napi_struct *n));
+
+/**
+ *      napi_schedule_prep - check if napi can be scheduled
+ *      @n: napi context
+ *
+ * Test if NAPI routine is already running, and if not mark
+ * it as running.  This is used as a condition variable
+ * insure only one NAPI poll instance runs
+ */
+static inline int napi_schedule_prep(struct napi_struct *n)
+{
+        return !test_and_set_bit(NAPI_STATE_SCHED, &n->state);
+}
+
+/**
+ *      napi_schedule - schedule NAPI poll
+ *      @n: napi context
+ *
+ * Schedule NAPI poll routine to be called if it is not already
+ * running.
+ */
+static inline void napi_schedule(struct napi_struct *n)
+{
+        if (napi_schedule_prep(n))
+                __napi_schedule(n);
+}
+
+/* Try to reschedule poll. Called by dev->poll() after napi_complete().  */
+static inline int napi_reschedule(struct napi_struct *napi)
+{
+        if (napi_schedule_prep(napi)) {
+                __napi_schedule(napi);
+                return 1;
+        }
+        return 0;
+}
+
+/**
+ *      napi_complete - NAPI processing complete
+ *      @n: napi context
+ *
+ * Mark NAPI processing as complete.
+ */
+static inline void __napi_complete(struct napi_struct *n)
+{
+        BUG_ON(!test_bit(NAPI_STATE_SCHED, &n->state));
+        list_del(&n->poll_list);
+        smp_mb__before_clear_bit();
+        clear_bit(NAPI_STATE_SCHED, &n->state);
+}
+
+static inline void napi_complete(struct napi_struct *n)
+{
+        local_irq_disable();
+        __napi_complete(n);
+        local_irq_enable();
+}
+
+/**
+ *      napi_disable - prevent NAPI from scheduling
+ *      @n: napi context
+ *
+ * Stop NAPI from being scheduled on this context.
+ * Waits till any outstanding processing completes.
+ */
+static inline void napi_disable(struct napi_struct *n)
+{
+        while (test_and_set_bit(NAPI_STATE_SCHED, &n->state))
+                msleep_interruptible(1);
+}
+
+/**
+ *      napi_enable - enable NAPI scheduling
+ *      @n: napi context
+ *
+ * Resume NAPI from being scheduled on this context.
+ * Must be paired with napi_disable.
+ */
+static inline void napi_enable(struct napi_struct *n)
+{
+        BUG_ON(!test_bit(NAPI_STATE_SCHED, &n->state));
+        smp_mb__before_clear_bit();
+        clear_bit(NAPI_STATE_SCHED, &n->state);
+}
+
+/*
  *      The DEVICE structure.
  *      Actually, this whole structure is a big mistake.  It mixes I/O
  *      data with strictly "high-level" data, and it has to know about
@@ -319,6 +449,9 @@ struct net_device
         unsigned long           state;
 
         struct list_head        dev_list;
+#ifdef CONFIG_NETPOLL
+        struct list_head        napi_list;
+#endif
         
         /* The device initialization function. Called only once. */
         int                     (*init)(struct net_device *dev);
@@ -339,8 +472,11 @@ struct net_device
 #define NETIF_F_HW_VLAN_FILTER  512     /* Receive filtering on VLAN */
 #define NETIF_F_VLAN_CHALLENGED 1024    /* Device cannot handle VLAN packets */
 #define NETIF_F_GSO             2048    /* Enable software GSO. */
-#define NETIF_F_LLTX            4096    /* LockLess TX */
+#define NETIF_F_LLTX            4096    /* LockLess TX - deprecated. Please */
+                                        /* do not use LLTX in new drivers */
+#define NETIF_F_NETNS_LOCAL     8192    /* Does not change network namespaces */
 #define NETIF_F_MULTI_QUEUE     16384   /* Has multiple TX/RX queues */
+#define NETIF_F_LRO             32768   /* large receive offload */
 
         /* Segmentation offload features */
 #define NETIF_F_GSO_SHIFT       16
@@ -379,6 +515,9 @@ struct net_device
 #endif
         const struct ethtool_ops *ethtool_ops;
 
+        /* Hardware header description */
+        const struct header_ops *header_ops;
+
         /*
          * This marks the end of the "visible" part of the structure. All
          * fields hereafter are internal to the system, and may change at
@@ -430,12 +569,6 @@ struct net_device
 /*
  * Cache line mostly used on receive path (including eth_type_trans())
  */
-        struct list_head        poll_list ____cacheline_aligned_in_smp;
-                                        /* Link to poll list    */
-
-        int                     (*poll) (struct net_device *dev, int *quota);
-        int                     quota;
-        int                     weight;
         unsigned long           last_rx;        /* Time of last Rx      */
         /* Interface address info used in eth_type_trans() */
         unsigned char           dev_addr[MAX_ADDR_LEN]; /* hw address, (before bcast 
@@ -508,13 +641,6 @@ struct net_device
         int                     (*open)(struct net_device *dev);
         int                     (*stop)(struct net_device *dev);
 #define HAVE_NETDEV_POLL
-        int                     (*hard_header) (struct sk_buff *skb,
-                                                struct net_device *dev,
-                                                unsigned short type,
-                                                void *daddr,
-                                                void *saddr,
-                                                unsigned len);
-        int                     (*rebuild_header)(struct sk_buff *skb);
 #define HAVE_CHANGE_RX_FLAGS
         void                    (*change_rx_flags)(struct net_device *dev,
                                                    int flags);
@@ -531,12 +657,6 @@ struct net_device
 #define HAVE_SET_CONFIG
         int                     (*set_config)(struct net_device *dev,
                                               struct ifmap *map);
-#define HAVE_HEADER_CACHE
-        int                     (*hard_header_cache)(struct neighbour *neigh,
-                                                     struct hh_cache *hh);
-        void                    (*header_cache_update)(struct hh_cache *hh,
-                                                       struct net_device *dev,
-                                                       unsigned char *  haddr);
 #define HAVE_CHANGE_MTU
         int                     (*change_mtu)(struct net_device *dev, int new_mtu);
 
@@ -550,8 +670,6 @@ struct net_device
         void                    (*vlan_rx_kill_vid)(struct net_device *dev,
                                                     unsigned short vid);
 
-        int                     (*hard_header_parse)(struct sk_buff *skb,
-                                                     unsigned char *haddr);
         int                     (*neigh_setup)(struct net_device *dev, struct neigh_parms *);
 #ifdef CONFIG_NETPOLL
         struct netpoll_info     *npinfo;
@@ -560,6 +678,9 @@ struct net_device
         void                    (*poll_controller)(struct net_device *dev);
 #endif
 
+        /* Network namespace this network device is inside */
+        struct net              *nd_net;
+
         /* bridge stuff */
         struct net_bridge_port  *br_port;
         /* macvlan */
@@ -582,17 +703,39 @@ struct net_device
 #define NETDEV_ALIGN            32
 #define NETDEV_ALIGN_CONST      (NETDEV_ALIGN - 1)
 
+/**
+ *      netdev_priv - access network device private data
+ *      @dev: network device
+ *
+ * Get network device private data
+ */
 static inline void *netdev_priv(const struct net_device *dev)
 {
         return dev->priv;
 }
 
-#define SET_MODULE_OWNER(dev) do { } while (0)
 /* Set the sysfs physical device reference for the network logical device
  * if set prior to registration will cause a symlink during initialization.
  */
 #define SET_NETDEV_DEV(net, pdev)       ((net)->dev.parent = (pdev))
 
+static inline void netif_napi_add(struct net_device *dev,
+                                  struct napi_struct *napi,
+                                  int (*poll)(struct napi_struct *, int),
+                                  int weight)
+{
+        INIT_LIST_HEAD(&napi->poll_list);
+        napi->poll = poll;
+        napi->weight = weight;
+#ifdef CONFIG_NETPOLL
+        napi->dev = dev;
+        list_add(&napi->dev_list, &dev->napi_list);
+        spin_lock_init(&napi->poll_lock);
+        napi->poll_owner = -1;
+#endif
+        set_bit(NAPI_STATE_SCHED, &napi->state);
+}
+
 struct packet_type {
         __be16                  type;   /* This is really htons(ether_type). */
         struct net_device       *dev;   /* NULL is wildcarded here           */
@@ -610,45 +753,46 @@ struct packet_type {
 #include <linux/interrupt.h>
 #include <linux/notifier.h>
 
-extern struct net_device                loopback_dev;           /* The loopback */
-extern struct list_head                 dev_base_head;          /* All devices */
 extern rwlock_t                         dev_base_lock;          /* Device list lock */
 
-#define for_each_netdev(d)              \
-                list_for_each_entry(d, &dev_base_head, dev_list)
-#define for_each_netdev_safe(d, n)      \
-                list_for_each_entry_safe(d, n, &dev_base_head, dev_list)
-#define for_each_netdev_continue(d)             \
-                list_for_each_entry_continue(d, &dev_base_head, dev_list)
+
+#define for_each_netdev(net, d)         \
+                list_for_each_entry(d, &(net)->dev_base_head, dev_list)
+#define for_each_netdev_safe(net, d, n) \
+                list_for_each_entry_safe(d, n, &(net)->dev_base_head, dev_list)
+#define for_each_netdev_continue(net, d)                \
+                list_for_each_entry_continue(d, &(net)->dev_base_head, dev_list)
 #define net_device_entry(lh)    list_entry(lh, struct net_device, dev_list)
 
 static inline struct net_device *next_net_device(struct net_device *dev)
 {
         struct list_head *lh;
+        struct net *net;
 
+        net = dev->nd_net;
         lh = dev->dev_list.next;
-        return lh == &dev_base_head ? NULL : net_device_entry(lh);
+        return lh == &net->dev_base_head ? NULL : net_device_entry(lh);
 }
 
-static inline struct net_device *first_net_device(void)
+static inline struct net_device *first_net_device(struct net *net)
 {
-        return list_empty(&dev_base_head) ? NULL :
-                net_device_entry(dev_base_head.next);
+        return list_empty(&net->dev_base_head) ? NULL :
+                net_device_entry(net->dev_base_head.next);
 }
 
 extern int                      netdev_boot_setup_check(struct net_device *dev);
 extern unsigned long            netdev_boot_base(const char *prefix, int unit);
-extern struct net_device    *dev_getbyhwaddr(unsigned short type, char *hwaddr);
-extern struct net_device *dev_getfirstbyhwtype(unsigned short type);
-extern struct net_device *__dev_getfirstbyhwtype(unsigned short type);
+extern struct net_device    *dev_getbyhwaddr(struct net *net, unsigned short type, char *hwaddr);
+extern struct net_device *dev_getfirstbyhwtype(struct net *net, unsigned short type);
+extern struct net_device *__dev_getfirstbyhwtype(struct net *net, unsigned short type);
 extern void             dev_add_pack(struct packet_type *pt);
 extern void             dev_remove_pack(struct packet_type *pt);
 extern void             __dev_remove_pack(struct packet_type *pt);
 
-extern struct net_device        *dev_get_by_flags(unsigned short flags,
+extern struct net_device        *dev_get_by_flags(struct net *net, unsigned short flags,
                                                   unsigned short mask);
-extern struct net_device        *dev_get_by_name(const char *name);
-extern struct net_device        *__dev_get_by_name(const char *name);
+extern struct net_device        *dev_get_by_name(struct net *net, const char *name);
+extern struct net_device        *__dev_get_by_name(struct net *net, const char *name);
 extern int              dev_alloc_name(struct net_device *dev, const char *name);
 extern int              dev_open(struct net_device *dev);
 extern int              dev_close(struct net_device *dev);
@@ -659,14 +803,35 @@ extern void		free_netdev(struct net_device *dev);
 extern void             synchronize_net(void);
 extern int              register_netdevice_notifier(struct notifier_block *nb);
 extern int              unregister_netdevice_notifier(struct notifier_block *nb);
-extern int              call_netdevice_notifiers(unsigned long val, void *v);
-extern struct net_device        *dev_get_by_index(int ifindex);
-extern struct net_device        *__dev_get_by_index(int ifindex);
+extern int call_netdevice_notifiers(unsigned long val, struct net_device *dev);
+extern struct net_device        *dev_get_by_index(struct net *net, int ifindex);
+extern struct net_device        *__dev_get_by_index(struct net *net, int ifindex);
 extern int              dev_restart(struct net_device *dev);
 #ifdef CONFIG_NETPOLL_TRAP
 extern int              netpoll_trap(void);
 #endif
 
+static inline int dev_hard_header(struct sk_buff *skb, struct net_device *dev,
+                                  unsigned short type,
+                                  const void *daddr, const void *saddr,
+                                  unsigned len)
+{
+        if (!dev->header_ops)
+                return 0;
+
+        return dev->header_ops->create(skb, dev, type, daddr, saddr, len);
+}
+
+static inline int dev_parse_header(const struct sk_buff *skb,
+                                   unsigned char *haddr)
+{
+        const struct net_device *dev = skb->dev;
+
+        if (!dev->header_ops->parse)
+                return 0;
+        return dev->header_ops->parse(skb, haddr);
+}
+
 typedef int gifconf_func_t(struct net_device * dev, char __user * bufptr, int len);
 extern int              register_gifconf(unsigned int family, gifconf_func_t * gifconf);
 static inline int unregister_gifconf(unsigned int family)
@@ -678,7 +843,6 @@ static inline int unregister_gifconf(unsigned int family)
  * Incoming packets are placed on per-cpu queues so that
  * no locking is needed.
  */
-
 struct softnet_data
 {
         struct net_device       *output_queue;
@@ -686,7 +850,7 @@ struct softnet_data
         struct list_head        poll_list;
         struct sk_buff          *completion_queue;
 
-        struct net_device       backlog_dev;    /* Sorry. 8) */
+        struct napi_struct      backlog;
 #ifdef CONFIG_NET_DMA
         struct dma_chan         *net_dma;
 #endif
@@ -704,11 +868,24 @@ static inline void netif_schedule(struct net_device *dev)
                 __netif_schedule(dev);
 }
 
+/**
+ *      netif_start_queue - allow transmit
+ *      @dev: network device
+ *
+ *      Allow upper layers to call the device hard_start_xmit routine.
+ */
 static inline void netif_start_queue(struct net_device *dev)
 {
         clear_bit(__LINK_STATE_XOFF, &dev->state);
 }
 
+/**
+ *      netif_wake_queue - restart transmit
+ *      @dev: network device
+ *
+ *      Allow upper layers to call the device hard_start_xmit routine.
+ *      Used for flow control when transmit resources are available.
+ */
 static inline void netif_wake_queue(struct net_device *dev)
 {
 #ifdef CONFIG_NETPOLL_TRAP
@@ -721,16 +898,35 @@ static inline void netif_wake_queue(struct net_device *dev)
                 __netif_schedule(dev);
 }
 
+/**
+ *      netif_stop_queue - stop transmitted packets
+ *      @dev: network device
+ *
+ *      Stop upper layers calling the device hard_start_xmit routine.
+ *      Used for flow control when transmit resources are unavailable.
+ */
 static inline void netif_stop_queue(struct net_device *dev)
 {
         set_bit(__LINK_STATE_XOFF, &dev->state);
 }
 
+/**
+ *      netif_queue_stopped - test if transmit queue is flowblocked
+ *      @dev: network device
+ *
+ *      Test if transmit queue on device is currently unable to send.
+ */
 static inline int netif_queue_stopped(const struct net_device *dev)
 {
         return test_bit(__LINK_STATE_XOFF, &dev->state);
 }
 
+/**
+ *      netif_running - test if up
+ *      @dev: network device
+ *
+ *      Test if the device has been brought up.
+ */
 static inline int netif_running(const struct net_device *dev)
 {
         return test_bit(__LINK_STATE_START, &dev->state);
@@ -742,6 +938,14 @@ static inline int netif_running(const struct net_device *dev)
  * done at the overall netdevice level.
  * Also test the device if we're multiqueue.
  */
+
+/**
+ *      netif_start_subqueue - allow sending packets on subqueue
+ *      @dev: network device
+ *      @queue_index: sub queue index
+ *
+ * Start individual transmit queue of a device with multiple transmit queues.
+ */
 static inline void netif_start_subqueue(struct net_device *dev, u16 queue_index)
 {
 #ifdef CONFIG_NETDEVICES_MULTIQUEUE
@@ -749,6 +953,13 @@ static inline void netif_start_subqueue(struct net_device *dev, u16 queue_index)
 #endif
 }
 
+/**
+ *      netif_stop_subqueue - stop sending packets on subqueue
+ *      @dev: network device
+ *      @queue_index: sub queue index
+ *
+ * Stop individual transmit queue of a device with multiple transmit queues.
+ */
 static inline void netif_stop_subqueue(struct net_device *dev, u16 queue_index)
 {
 #ifdef CONFIG_NETDEVICES_MULTIQUEUE
@@ -760,6 +971,13 @@ static inline void netif_stop_subqueue(struct net_device *dev, u16 queue_index)
 #endif
 }
 
+/**
+ *      netif_subqueue_stopped - test status of subqueue
+ *      @dev: network device
+ *      @queue_index: sub queue index
+ *
+ * Check individual transmit queue of a device with multiple transmit queues.
+ */
 static inline int netif_subqueue_stopped(const struct net_device *dev,
                                          u16 queue_index)
 {
@@ -771,6 +989,14 @@ static inline int netif_subqueue_stopped(const struct net_device *dev,
 #endif
 }
 
+
+/**
+ *      netif_wake_subqueue - allow sending packets on subqueue
+ *      @dev: network device
+ *      @queue_index: sub queue index
+ *
+ * Resume individual transmit queue of a device with multiple transmit queues.
+ */
 static inline void netif_wake_subqueue(struct net_device *dev, u16 queue_index)
 {
 #ifdef CONFIG_NETDEVICES_MULTIQUEUE
@@ -784,6 +1010,13 @@ static inline void netif_wake_subqueue(struct net_device *dev, u16 queue_index)
 #endif
 }
 
+/**
+ *      netif_is_multiqueue - test if device has multiple transmit queues
+ *      @dev: network device
+ *
+ * Check if device has multiple transmit queues
+ * Always falls if NETDEVICE_MULTIQUEUE is not configured
+ */
 static inline int netif_is_multiqueue(const struct net_device *dev)
 {
 #ifdef CONFIG_NETDEVICES_MULTIQUEUE
@@ -796,20 +1029,7 @@ static inline int netif_is_multiqueue(const struct net_device *dev)
 /* Use this variant when it is known for sure that it
  * is executing from interrupt context.
  */
-static inline void dev_kfree_skb_irq(struct sk_buff *skb)
-{
-        if (atomic_dec_and_test(&skb->users)) {
-                struct softnet_data *sd;
-                unsigned long flags;
-
-                local_irq_save(flags);
-                sd = &__get_cpu_var(softnet_data);
-                skb->next = sd->completion_queue;
-                sd->completion_queue = skb;
-                raise_softirq_irqoff(NET_TX_SOFTIRQ);
-                local_irq_restore(flags);
-        }
-}
+extern void dev_kfree_skb_irq(struct sk_buff *skb);
 
 /* Use this variant in places where it could be invoked
  * either from interrupt or non-interrupt context.
@@ -822,29 +1042,41 @@ extern int		netif_rx_ni(struct sk_buff *skb);
 #define HAVE_NETIF_RECEIVE_SKB 1
 extern int              netif_receive_skb(struct sk_buff *skb);
 extern int              dev_valid_name(const char *name);
-extern int              dev_ioctl(unsigned int cmd, void __user *);
-extern int              dev_ethtool(struct ifreq *);
+extern int              dev_ioctl(struct net *net, unsigned int cmd, void __user *);
+extern int              dev_ethtool(struct net *net, struct ifreq *);
 extern unsigned         dev_get_flags(const struct net_device *);
 extern int              dev_change_flags(struct net_device *, unsigned);
 extern int              dev_change_name(struct net_device *, char *);
+extern int              dev_change_net_namespace(struct net_device *,
+                                                 struct net *, const char *);
 extern int              dev_set_mtu(struct net_device *, int);
 extern int              dev_set_mac_address(struct net_device *,
                                             struct sockaddr *);
 extern int              dev_hard_start_xmit(struct sk_buff *skb,
                                             struct net_device *dev);
 
-extern void             dev_init(void);
-
 extern int              netdev_budget;
 
 /* Called by rtnetlink.c:rtnl_unlock() */
 extern void netdev_run_todo(void);
 
+/**
+ *      dev_put - release reference to device
+ *      @dev: network device
+ *
+ * Release reference to device to allow it to be freed.
+ */
 static inline void dev_put(struct net_device *dev)
 {
         atomic_dec(&dev->refcnt);
 }
 
+/**
+ *      dev_hold - get reference to device
+ *      @dev: network device
+ *
+ * Hold reference to device to keep it from being freed.
+ */
 static inline void dev_hold(struct net_device *dev)
 {
         atomic_inc(&dev->refcnt);
@@ -861,6 +1093,12 @@ static inline void dev_hold(struct net_device *dev)
 
 extern void linkwatch_fire_event(struct net_device *dev);
 
+/**
+ *      netif_carrier_ok - test if carrier present
+ *      @dev: network device
+ *
+ * Check if carrier is present on device
+ */
 static inline int netif_carrier_ok(const struct net_device *dev)
 {
         return !test_bit(__LINK_STATE_NOCARRIER, &dev->state);
@@ -872,30 +1110,66 @@ extern void netif_carrier_on(struct net_device *dev);
 
 extern void netif_carrier_off(struct net_device *dev);
 
+/**
+ *      netif_dormant_on - mark device as dormant.
+ *      @dev: network device
+ *
+ * Mark device as dormant (as per RFC2863).
+ *
+ * The dormant state indicates that the relevant interface is not
+ * actually in a condition to pass packets (i.e., it is not 'up') but is
+ * in a "pending" state, waiting for some external event.  For "on-
+ * demand" interfaces, this new state identifies the situation where the
+ * interface is waiting for events to place it in the up state.
+ *
+ */
 static inline void netif_dormant_on(struct net_device *dev)
 {
         if (!test_and_set_bit(__LINK_STATE_DORMANT, &dev->state))
                 linkwatch_fire_event(dev);
 }
 
+/**
+ *      netif_dormant_off - set device as not dormant.
+ *      @dev: network device
+ *
+ * Device is not in dormant state.
+ */
 static inline void netif_dormant_off(struct net_device *dev)
 {
         if (test_and_clear_bit(__LINK_STATE_DORMANT, &dev->state))
                 linkwatch_fire_event(dev);
 }
 
+/**
+ *      netif_dormant - test if carrier present
+ *      @dev: network device
+ *
+ * Check if carrier is present on device
+ */
 static inline int netif_dormant(const struct net_device *dev)
 {
         return test_bit(__LINK_STATE_DORMANT, &dev->state);
 }
 
 
+/**
+ *      netif_oper_up - test if device is operational
+ *      @dev: network device
+ *
+ * Check if carrier is operational
+ */
 static inline int netif_oper_up(const struct net_device *dev) {
         return (dev->operstate == IF_OPER_UP ||
                 dev->operstate == IF_OPER_UNKNOWN /* backward compat */);
 }
 
-/* Hot-plugging. */
+/**
+ *      netif_device_present - is device available or removed
+ *      @dev: network device
+ *
+ * Check if device has not been removed from system.
+ */
 static inline int netif_device_present(struct net_device *dev)
 {
         return test_bit(__LINK_STATE_PRESENT, &dev->state);
@@ -955,46 +1229,38 @@ static inline u32 netif_msg_init(int debug_value, int default_msg_enable_bits)
         return (1 << debug_value) - 1;
 }
 
-/* Test if receive needs to be scheduled */
-static inline int __netif_rx_schedule_prep(struct net_device *dev)
-{
-        return !test_and_set_bit(__LINK_STATE_RX_SCHED, &dev->state);
-}
-
 /* Test if receive needs to be scheduled but only if up */
-static inline int netif_rx_schedule_prep(struct net_device *dev)
+static inline int netif_rx_schedule_prep(struct net_device *dev,
+                                         struct napi_struct *napi)
 {
-        return netif_running(dev) && __netif_rx_schedule_prep(dev);
+        return netif_running(dev) && napi_schedule_prep(napi);
 }
 
 /* Add interface to tail of rx poll list. This assumes that _prep has
  * already been called and returned 1.
  */
-
-extern void __netif_rx_schedule(struct net_device *dev);
+static inline void __netif_rx_schedule(struct net_device *dev,
+                                       struct napi_struct *napi)
+{
+        dev_hold(dev);
+        __napi_schedule(napi);
+}
 
 /* Try to reschedule poll. Called by irq handler. */
 
-static inline void netif_rx_schedule(struct net_device *dev)
+static inline void netif_rx_schedule(struct net_device *dev,
+                                     struct napi_struct *napi)
 {
-        if (netif_rx_schedule_prep(dev))
-                __netif_rx_schedule(dev);
+        if (netif_rx_schedule_prep(dev, napi))
+                __netif_rx_schedule(dev, napi);
 }
 
-/* Try to reschedule poll. Called by dev->poll() after netif_rx_complete().
- * Do not inline this?
- */
-static inline int netif_rx_reschedule(struct net_device *dev, int undo)
+/* Try to reschedule poll. Called by dev->poll() after netif_rx_complete().  */
+static inline int netif_rx_reschedule(struct net_device *dev,
+                                      struct napi_struct *napi)
 {
-        if (netif_rx_schedule_prep(dev)) {
-                unsigned long flags;
-
-                dev->quota += undo;
-
-                local_irq_save(flags);
-                list_add_tail(&dev->poll_list, &__get_cpu_var(softnet_data).poll_list);
-                __raise_softirq_irqoff(NET_RX_SOFTIRQ);
-                local_irq_restore(flags);
+        if (napi_schedule_prep(napi)) {
+                __netif_rx_schedule(dev, napi);
                 return 1;
         }
         return 0;
@@ -1003,12 +1269,11 @@ static inline int netif_rx_reschedule(struct net_device *dev, int undo)
 /* same as netif_rx_complete, except that local_irq_save(flags)
  * has already been issued
  */
-static inline void __netif_rx_complete(struct net_device *dev)
+static inline void __netif_rx_complete(struct net_device *dev,
+                                       struct napi_struct *napi)
 {
-        BUG_ON(!test_bit(__LINK_STATE_RX_SCHED, &dev->state));
-        list_del(&dev->poll_list);
-        smp_mb__before_clear_bit();
-        clear_bit(__LINK_STATE_RX_SCHED, &dev->state);
+        __napi_complete(napi);
+        dev_put(dev);
 }
 
 /* Remove interface from poll list: it must be in the poll list
@@ -1016,32 +1281,31 @@ static inline void __netif_rx_complete(struct net_device *dev)
  * it completes the work. The device cannot be out of poll list at this
  * moment, it is BUG().
  */
-static inline void netif_rx_complete(struct net_device *dev)
+static inline void netif_rx_complete(struct net_device *dev,
+                                     struct napi_struct *napi)
 {
         unsigned long flags;
 
         local_irq_save(flags);
-        __netif_rx_complete(dev);
+        __netif_rx_complete(dev, napi);
         local_irq_restore(flags);
 }
 
-static inline void netif_poll_disable(struct net_device *dev)
-{
-        while (test_and_set_bit(__LINK_STATE_RX_SCHED, &dev->state))
-                /* No hurry. */
-                schedule_timeout_interruptible(1);
-}
-
-static inline void netif_poll_enable(struct net_device *dev)
+/**
+ *      netif_tx_lock - grab network device transmit lock
+ *      @dev: network device
+ *
+ * Get network device transmit lock
+ */
+static inline void __netif_tx_lock(struct net_device *dev, int cpu)
 {
-        smp_mb__before_clear_bit();
-        clear_bit(__LINK_STATE_RX_SCHED, &dev->state);
+        spin_lock(&dev->_xmit_lock);
+        dev->xmit_lock_owner = cpu;
 }
 
 static inline void netif_tx_lock(struct net_device *dev)
 {
-        spin_lock(&dev->_xmit_lock);
-        dev->xmit_lock_owner = smp_processor_id();
+        __netif_tx_lock(dev, smp_processor_id());
 }
 
 static inline void netif_tx_lock_bh(struct net_device *dev)
@@ -1070,6 +1334,18 @@ static inline void netif_tx_unlock_bh(struct net_device *dev)
         spin_unlock_bh(&dev->_xmit_lock);
 }
 
+#define HARD_TX_LOCK(dev, cpu) {                        \
+        if ((dev->features & NETIF_F_LLTX) == 0) {      \
+                __netif_tx_lock(dev, cpu);                      \
+        }                                               \
+}
+
+#define HARD_TX_UNLOCK(dev) {                           \
+        if ((dev->features & NETIF_F_LLTX) == 0) {      \
+                netif_tx_unlock(dev);                   \
+        }                                               \
+}
+
 static inline void netif_tx_disable(struct net_device *dev)
 {
         netif_tx_lock_bh(dev);
@@ -1105,7 +1381,7 @@ extern void		dev_set_allmulti(struct net_device *dev, int inc);
 extern void             netdev_state_change(struct net_device *dev);
 extern void             netdev_features_change(struct net_device *dev);
 /* Load a device via the kmod */
-extern void             dev_load(const char *name);
+extern void             dev_load(struct net *net, const char *name);
 extern void             dev_mcast_init(void);
 extern int              netdev_max_backlog;
 extern int              weight_p;
diff --git a/include/linux/netfilter/Kbuild b/include/linux/netfilter/Kbuild
index ab57cb7d7c61..f2eaea2234ec 100644
--- a/include/linux/netfilter/Kbuild
+++ b/include/linux/netfilter/Kbuild
@@ -40,5 +40,6 @@ unifdef-y += nf_conntrack_common.h
 unifdef-y += nf_conntrack_ftp.h
 unifdef-y += nf_conntrack_tcp.h
 unifdef-y += nfnetlink.h
+unifdef-y += nfnetlink_compat.h
 unifdef-y += x_tables.h
 unifdef-y += xt_physdev.h
diff --git a/include/linux/netfilter/nfnetlink.h b/include/linux/netfilter/nfnetlink.h
index 0f9311df1559..0d8424f76899 100644
--- a/include/linux/netfilter/nfnetlink.h
+++ b/include/linux/netfilter/nfnetlink.h
@@ -1,16 +1,7 @@
 #ifndef _NFNETLINK_H
 #define _NFNETLINK_H
 #include <linux/types.h>
-
-#ifndef __KERNEL__
-/* nfnetlink groups: Up to 32 maximum - backwards compatibility for userspace */
-#define NF_NETLINK_CONNTRACK_NEW                0x00000001
-#define NF_NETLINK_CONNTRACK_UPDATE             0x00000002
-#define NF_NETLINK_CONNTRACK_DESTROY            0x00000004
-#define NF_NETLINK_CONNTRACK_EXP_NEW            0x00000008
-#define NF_NETLINK_CONNTRACK_EXP_UPDATE         0x00000010
-#define NF_NETLINK_CONNTRACK_EXP_DESTROY        0x00000020
-#endif
+#include <linux/netfilter/nfnetlink_compat.h>
 
 enum nfnetlink_groups {
         NFNLGRP_NONE,
@@ -31,48 +22,6 @@ enum nfnetlink_groups {
 };
 #define NFNLGRP_MAX     (__NFNLGRP_MAX - 1)
 
-/* Generic structure for encapsulation optional netfilter information.
- * It is reminiscent of sockaddr, but with sa_family replaced
- * with attribute type. 
- * ! This should someday be put somewhere generic as now rtnetlink and
- * ! nfnetlink use the same attributes methods. - J. Schulist.
- */
-
-struct nfattr
-{
-        u_int16_t nfa_len;
-        u_int16_t nfa_type;     /* we use 15 bits for the type, and the highest
-                                 * bit to indicate whether the payload is nested */
-};
-
-/* FIXME: Apart from NFNL_NFA_NESTED shamelessly copy and pasted from
- * rtnetlink.h, it's time to put this in a generic file */
-
-#define NFNL_NFA_NEST   0x8000
-#define NFA_TYPE(attr)  ((attr)->nfa_type & 0x7fff)
-
-#define NFA_ALIGNTO     4
-#define NFA_ALIGN(len)  (((len) + NFA_ALIGNTO - 1) & ~(NFA_ALIGNTO - 1))
-#define NFA_OK(nfa,len) ((len) > 0 && (nfa)->nfa_len >= sizeof(struct nfattr) \
-        && (nfa)->nfa_len <= (len))
-#define NFA_NEXT(nfa,attrlen)   ((attrlen) -= NFA_ALIGN((nfa)->nfa_len), \
-        (struct nfattr *)(((char *)(nfa)) + NFA_ALIGN((nfa)->nfa_len)))
-#define NFA_LENGTH(len) (NFA_ALIGN(sizeof(struct nfattr)) + (len))
-#define NFA_SPACE(len)  NFA_ALIGN(NFA_LENGTH(len))
-#define NFA_DATA(nfa)   ((void *)(((char *)(nfa)) + NFA_LENGTH(0)))
-#define NFA_PAYLOAD(nfa) ((int)((nfa)->nfa_len) - NFA_LENGTH(0))
-#define NFA_NEST(skb, type) \
-({      struct nfattr *__start = (struct nfattr *)skb_tail_pointer(skb); \
-        NFA_PUT(skb, (NFNL_NFA_NEST | type), 0, NULL); \
-        __start;  })
-#define NFA_NEST_END(skb, start) \
-({      (start)->nfa_len = skb_tail_pointer(skb) - (unsigned char *)(start); \
-        (skb)->len; })
-#define NFA_NEST_CANCEL(skb, start) \
-({      if (start) \
-                skb_trim(skb, (unsigned char *) (start) - (skb)->data); \
-        -1; })
-
 /* General form of address family dependent message.
  */
 struct nfgenmsg {
@@ -83,10 +32,6 @@ struct nfgenmsg {
 
 #define NFNETLINK_V0    0
 
-#define NFM_NFA(n)      ((struct nfattr *)(((char *)(n)) \
-        + NLMSG_ALIGN(sizeof(struct nfgenmsg))))
-#define NFM_PAYLOAD(n)  NLMSG_PAYLOAD(n, sizeof(struct nfgenmsg))
-
 /* netfilter netlink message types are split in two pieces:
  * 8 bit subsystem, 8bit operation.
  */
@@ -107,49 +52,26 @@ struct nfgenmsg {
 
 #include <linux/netlink.h>
 #include <linux/capability.h>
+#include <net/netlink.h>
 
 struct nfnl_callback
 {
         int (*call)(struct sock *nl, struct sk_buff *skb, 
-                struct nlmsghdr *nlh, struct nfattr *cda[]);
-        u_int16_t attr_count;   /* number of nfattr's */
+                struct nlmsghdr *nlh, struct nlattr *cda[]);
+        const struct nla_policy *policy;        /* netlink attribute policy */
+        const u_int16_t attr_count;             /* number of nlattr's */
 };
 
 struct nfnetlink_subsystem
 {
         const char *name;
-        __u8 subsys_id;         /* nfnetlink subsystem ID */
-        __u8 cb_count;          /* number of callbacks */
-        struct nfnl_callback *cb; /* callback for individual types */
+        __u8 subsys_id;                 /* nfnetlink subsystem ID */
+        __u8 cb_count;                  /* number of callbacks */
+        const struct nfnl_callback *cb; /* callback for individual types */
 };
 
-extern void __nfa_fill(struct sk_buff *skb, int attrtype,
-        int attrlen, const void *data);
-#define NFA_PUT(skb, attrtype, attrlen, data) \
-({ if (skb_tailroom(skb) < (int)NFA_SPACE(attrlen)) goto nfattr_failure; \
-   __nfa_fill(skb, attrtype, attrlen, data); })
-
-extern int nfnetlink_subsys_register(struct nfnetlink_subsystem *n);
-extern int nfnetlink_subsys_unregister(struct nfnetlink_subsystem *n);
-
-extern void nfattr_parse(struct nfattr *tb[], int maxattr, 
-                        struct nfattr *nfa, int len);
-
-#define nfattr_parse_nested(tb, max, nfa) \
-        nfattr_parse((tb), (max), NFA_DATA((nfa)), NFA_PAYLOAD((nfa)))
-
-#define nfattr_bad_size(tb, max, cta_min)                               \
-({      int __i, __res = 0;                                             \
-        for (__i=0; __i<max; __i++) {                                   \
-                if (!cta_min[__i])                                      \
-                        continue;                                       \
-                if (tb[__i] && NFA_PAYLOAD(tb[__i]) < cta_min[__i]){    \
-                        __res = 1;                                      \
-                        break;                                          \
-                }                                                       \
-        }                                                               \
-        __res;                                                          \
-})
+extern int nfnetlink_subsys_register(const struct nfnetlink_subsystem *n);
+extern int nfnetlink_subsys_unregister(const struct nfnetlink_subsystem *n);
 
 extern int nfnetlink_has_listeners(unsigned int group);
 extern int nfnetlink_send(struct sk_buff *skb, u32 pid, unsigned group, 
diff --git a/include/linux/netfilter/nfnetlink_compat.h b/include/linux/netfilter/nfnetlink_compat.h
new file mode 100644
index 000000000000..02a42d875cf7
--- /dev/null
+++ b/include/linux/netfilter/nfnetlink_compat.h
@@ -0,0 +1,61 @@
+#ifndef _NFNETLINK_COMPAT_H
+#define _NFNETLINK_COMPAT_H
+#ifndef __KERNEL
+/* Old nfnetlink macros for userspace */
+
+/* nfnetlink groups: Up to 32 maximum */
+#define NF_NETLINK_CONNTRACK_NEW                0x00000001
+#define NF_NETLINK_CONNTRACK_UPDATE             0x00000002
+#define NF_NETLINK_CONNTRACK_DESTROY            0x00000004
+#define NF_NETLINK_CONNTRACK_EXP_NEW            0x00000008
+#define NF_NETLINK_CONNTRACK_EXP_UPDATE         0x00000010
+#define NF_NETLINK_CONNTRACK_EXP_DESTROY        0x00000020
+
+/* Generic structure for encapsulation optional netfilter information.
+ * It is reminiscent of sockaddr, but with sa_family replaced
+ * with attribute type.
+ * ! This should someday be put somewhere generic as now rtnetlink and
+ * ! nfnetlink use the same attributes methods. - J. Schulist.
+ */
+
+struct nfattr
+{
+        u_int16_t nfa_len;
+        u_int16_t nfa_type;     /* we use 15 bits for the type, and the highest
+                                 * bit to indicate whether the payload is nested */
+};
+
+/* FIXME: Apart from NFNL_NFA_NESTED shamelessly copy and pasted from
+ * rtnetlink.h, it's time to put this in a generic file */
+
+#define NFNL_NFA_NEST   0x8000
+#define NFA_TYPE(attr)  ((attr)->nfa_type & 0x7fff)
+
+#define NFA_ALIGNTO     4
+#define NFA_ALIGN(len)  (((len) + NFA_ALIGNTO - 1) & ~(NFA_ALIGNTO - 1))
+#define NFA_OK(nfa,len) ((len) > 0 && (nfa)->nfa_len >= sizeof(struct nfattr) \
+        && (nfa)->nfa_len <= (len))
+#define NFA_NEXT(nfa,attrlen)   ((attrlen) -= NFA_ALIGN((nfa)->nfa_len), \
+        (struct nfattr *)(((char *)(nfa)) + NFA_ALIGN((nfa)->nfa_len)))
+#define NFA_LENGTH(len) (NFA_ALIGN(sizeof(struct nfattr)) + (len))
+#define NFA_SPACE(len)  NFA_ALIGN(NFA_LENGTH(len))
+#define NFA_DATA(nfa)   ((void *)(((char *)(nfa)) + NFA_LENGTH(0)))
+#define NFA_PAYLOAD(nfa) ((int)((nfa)->nfa_len) - NFA_LENGTH(0))
+#define NFA_NEST(skb, type) \
+({      struct nfattr *__start = (struct nfattr *)skb_tail_pointer(skb); \
+        NFA_PUT(skb, (NFNL_NFA_NEST | type), 0, NULL); \
+        __start;  })
+#define NFA_NEST_END(skb, start) \
+({      (start)->nfa_len = skb_tail_pointer(skb) - (unsigned char *)(start); \
+        (skb)->len; })
+#define NFA_NEST_CANCEL(skb, start) \
+({      if (start) \
+                skb_trim(skb, (unsigned char *) (start) - (skb)->data); \
+        -1; })
+
+#define NFM_NFA(n)      ((struct nfattr *)(((char *)(n)) \
+        + NLMSG_ALIGN(sizeof(struct nfgenmsg))))
+#define NFM_PAYLOAD(n)  NLMSG_PAYLOAD(n, sizeof(struct nfgenmsg))
+
+#endif /* ! __KERNEL__ */
+#endif /* _NFNETLINK_COMPAT_H */
diff --git a/include/linux/netfilter/nfnetlink_conntrack.h b/include/linux/netfilter/nfnetlink_conntrack.h
index d7c35039721e..4affa3fe78e0 100644
--- a/include/linux/netfilter/nfnetlink_conntrack.h
+++ b/include/linux/netfilter/nfnetlink_conntrack.h
@@ -36,6 +36,7 @@ enum ctattr_type {
         CTA_USE,
         CTA_ID,
         CTA_NAT_DST,
+        CTA_TUPLE_MASTER,
         __CTA_MAX
 };
 #define CTA_MAX (__CTA_MAX - 1)
diff --git a/include/linux/netfilter/xt_time.h b/include/linux/netfilter/xt_time.h
new file mode 100644
index 000000000000..14b6df412c9f
--- /dev/null
+++ b/include/linux/netfilter/xt_time.h
@@ -0,0 +1,25 @@
+#ifndef _XT_TIME_H
+#define _XT_TIME_H 1
+
+struct xt_time_info {
+        u_int32_t date_start;
+        u_int32_t date_stop;
+        u_int32_t daytime_start;
+        u_int32_t daytime_stop;
+        u_int32_t monthdays_match;
+        u_int8_t weekdays_match;
+        u_int8_t flags;
+};
+
+enum {
+        /* Match against local time (instead of UTC) */
+        XT_TIME_LOCAL_TZ = 1 << 0,
+
+        /* Shortcuts */
+        XT_TIME_ALL_MONTHDAYS = 0xFFFFFFFE,
+        XT_TIME_ALL_WEEKDAYS  = 0xFE,
+        XT_TIME_MIN_DAYTIME   = 0,
+        XT_TIME_MAX_DAYTIME   = 24 * 60 * 60 - 1,
+};
+
+#endif /* _XT_TIME_H */
diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index 83d8239f0cce..7c1f3b1d2ee5 100644
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -27,6 +27,8 @@
 
 #define MAX_LINKS 32            
 
+struct net;
+
 struct sockaddr_nl
 {
         sa_family_t     nl_family;      /* AF_NETLINK   */
@@ -129,6 +131,20 @@ struct nlattr
         __u16           nla_type;
 };
 
+/*
+ * nla_type (16 bits)
+ * +---+---+-------------------------------+
+ * | N | O | Attribute Type                |
+ * +---+---+-------------------------------+
+ * N := Carries nested attributes
+ * O := Payload stored in network byte order
+ *
+ * Note: The N and O flag are mutually exclusive.
+ */
+#define NLA_F_NESTED            (1 << 15)
+#define NLA_F_NET_BYTEORDER     (1 << 14)
+#define NLA_TYPE_MASK           ~(NLA_F_NESTED | NLA_F_NET_BYTEORDER)
+
 #define NLA_ALIGNTO             4
 #define NLA_ALIGN(len)          (((len) + NLA_ALIGNTO - 1) & ~(NLA_ALIGNTO - 1))
 #define NLA_HDRLEN              ((int) NLA_ALIGN(sizeof(struct nlattr)))
@@ -157,8 +173,9 @@ struct netlink_skb_parms
 #define NETLINK_CREDS(skb)      (&NETLINK_CB((skb)).creds)
 
 
-extern struct sock *netlink_kernel_create(int unit, unsigned int groups,
-                                          void (*input)(struct sock *sk, int len),
+extern struct sock *netlink_kernel_create(struct net *net,
+                                          int unit,unsigned int groups,
+                                          void (*input)(struct sk_buff *skb),
                                           struct mutex *cb_mutex,
                                           struct module *module);
 extern int netlink_change_ngroups(struct sock *sk, unsigned int groups);
@@ -177,7 +194,7 @@ struct sock *netlink_getsockbyfilp(struct file *filp);
 int netlink_attachskb(struct sock *sk, struct sk_buff *skb, int nonblock,
                 long timeo, struct sock *ssk);
 void netlink_detachskb(struct sock *sk, struct sk_buff *skb);
-int netlink_sendskb(struct sock *sk, struct sk_buff *skb, int protocol);
+int netlink_sendskb(struct sock *sk, struct sk_buff *skb);
 
 /*
  *      skb should fit one page. This choice is good for headerless malloc.
@@ -206,6 +223,7 @@ struct netlink_callback
 
 struct netlink_notify
 {
+        struct net *net;
         int pid;
         int protocol;
 };
diff --git a/include/linux/netpoll.h b/include/linux/netpoll.h
index 29930b71a9aa..20250d963d72 100644
--- a/include/linux/netpoll.h
+++ b/include/linux/netpoll.h
@@ -25,8 +25,6 @@ struct netpoll {
 
 struct netpoll_info {
         atomic_t refcnt;
-        spinlock_t poll_lock;
-        int poll_owner;
         int rx_flags;
         spinlock_t rx_lock;
         struct netpoll *rx_np; /* netpoll that registered an rx_hook */
@@ -37,6 +35,7 @@ struct netpoll_info {
 
 void netpoll_poll(struct netpoll *np);
 void netpoll_send_udp(struct netpoll *np, const char *msg, int len);
+void netpoll_print_options(struct netpoll *np);
 int netpoll_parse_options(struct netpoll *np, char *opt);
 int netpoll_setup(struct netpoll *np);
 int netpoll_trap(void);
@@ -64,32 +63,61 @@ static inline int netpoll_rx(struct sk_buff *skb)
         return ret;
 }
 
-static inline void *netpoll_poll_lock(struct net_device *dev)
+static inline int netpoll_receive_skb(struct sk_buff *skb)
 {
+        if (!list_empty(&skb->dev->napi_list))
+                return netpoll_rx(skb);
+        return 0;
+}
+
+static inline void *netpoll_poll_lock(struct napi_struct *napi)
+{
+        struct net_device *dev = napi->dev;
+
         rcu_read_lock(); /* deal with race on ->npinfo */
-        if (dev->npinfo) {
-                spin_lock(&dev->npinfo->poll_lock);
-                dev->npinfo->poll_owner = smp_processor_id();
-                return dev->npinfo;
+        if (dev && dev->npinfo) {
+                spin_lock(&napi->poll_lock);
+                napi->poll_owner = smp_processor_id();
+                return napi;
         }
         return NULL;
 }
 
 static inline void netpoll_poll_unlock(void *have)
 {
-        struct netpoll_info *npi = have;
+        struct napi_struct *napi = have;
 
-        if (npi) {
-                npi->poll_owner = -1;
-                spin_unlock(&npi->poll_lock);
+        if (napi) {
+                napi->poll_owner = -1;
+                spin_unlock(&napi->poll_lock);
         }
         rcu_read_unlock();
 }
 
+static inline void netpoll_netdev_init(struct net_device *dev)
+{
+        INIT_LIST_HEAD(&dev->napi_list);
+}
+
 #else
-#define netpoll_rx(a) 0
-#define netpoll_poll_lock(a) NULL
-#define netpoll_poll_unlock(a)
+static inline int netpoll_rx(struct sk_buff *skb)
+{
+        return 0;
+}
+static inline int netpoll_receive_skb(struct sk_buff *skb)
+{
+        return 0;
+}
+static inline void *netpoll_poll_lock(struct napi_struct *napi)
+{
+        return NULL;
+}
+static inline void netpoll_poll_unlock(void *have)
+{
+}
+static inline void netpoll_netdev_init(struct net_device *dev)
+{
+}
 #endif
 
 #endif
diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h
index 9a30ba2ca75e..538ee1dd3d0a 100644
--- a/include/linux/nl80211.h
+++ b/include/linux/nl80211.h
@@ -7,7 +7,97 @@
  */
 
 /**
+ * enum nl80211_commands - supported nl80211 commands
+ *
+ * @NL80211_CMD_UNSPEC: unspecified command to catch errors
+ *
+ * @NL80211_CMD_GET_WIPHY: request information about a wiphy or dump request
+ *      to get a list of all present wiphys.
+ * @NL80211_CMD_SET_WIPHY: set wiphy name, needs %NL80211_ATTR_WIPHY and
+ *      %NL80211_ATTR_WIPHY_NAME.
+ * @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request
+ *      or rename notification. Has attributes %NL80211_ATTR_WIPHY and
+ *      %NL80211_ATTR_WIPHY_NAME.
+ * @NL80211_CMD_DEL_WIPHY: Wiphy deleted. Has attributes
+ *      %NL80211_ATTR_WIPHY and %NL80211_ATTR_WIPHY_NAME.
+ *
+ * @NL80211_CMD_GET_INTERFACE: Request an interface's configuration;
+ *      either a dump request on a %NL80211_ATTR_WIPHY or a specific get
+ *      on an %NL80211_ATTR_IFINDEX is supported.
+ * @NL80211_CMD_SET_INTERFACE: Set type of a virtual interface, requires
+ *      %NL80211_ATTR_IFINDEX and %NL80211_ATTR_IFTYPE.
+ * @NL80211_CMD_NEW_INTERFACE: Newly created virtual interface or response
+ *      to %NL80211_CMD_GET_INTERFACE. Has %NL80211_ATTR_IFINDEX,
+ *      %NL80211_ATTR_WIPHY and %NL80211_ATTR_IFTYPE attributes. Can also
+ *      be sent from userspace to request creation of a new virtual interface,
+ *      then requires attributes %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFTYPE and
+ *      %NL80211_ATTR_IFNAME.
+ * @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes
+ *      %NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from
+ *      userspace to request deletion of a virtual interface, then requires
+ *      attribute %NL80211_ATTR_IFINDEX.
+ *
+ * @NL80211_CMD_MAX: highest used command number
+ * @__NL80211_CMD_AFTER_LAST: internal use
+ */
+enum nl80211_commands {
+/* don't change the order or add anything inbetween, this is ABI! */
+        NL80211_CMD_UNSPEC,
+
+        NL80211_CMD_GET_WIPHY,          /* can dump */
+        NL80211_CMD_SET_WIPHY,
+        NL80211_CMD_NEW_WIPHY,
+        NL80211_CMD_DEL_WIPHY,
+
+        NL80211_CMD_GET_INTERFACE,      /* can dump */
+        NL80211_CMD_SET_INTERFACE,
+        NL80211_CMD_NEW_INTERFACE,
+        NL80211_CMD_DEL_INTERFACE,
+
+        /* add commands here */
+
+        /* used to define NL80211_CMD_MAX below */
+        __NL80211_CMD_AFTER_LAST,
+        NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1
+};
+
+
+/**
+ * enum nl80211_attrs - nl80211 netlink attributes
+ *
+ * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors
+ *
+ * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf.
+ *      /sys/class/ieee80211/<phyname>/index
+ * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming)
+ *
+ * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on
+ * @NL80211_ATTR_IFNAME: network interface name
+ * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype
+ *
+ * @NL80211_ATTR_MAX: highest attribute number currently defined
+ * @__NL80211_ATTR_AFTER_LAST: internal use
+ */
+enum nl80211_attrs {
+/* don't change the order or add anything inbetween, this is ABI! */
+        NL80211_ATTR_UNSPEC,
+
+        NL80211_ATTR_WIPHY,
+        NL80211_ATTR_WIPHY_NAME,
+
+        NL80211_ATTR_IFINDEX,
+        NL80211_ATTR_IFNAME,
+        NL80211_ATTR_IFTYPE,
+
+        /* add attributes here, update the policy in nl80211.c */
+
+        __NL80211_ATTR_AFTER_LAST,
+        NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1
+};
+
+/**
  * enum nl80211_iftype - (virtual) interface types
+ *
  * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides
  * @NL80211_IFTYPE_ADHOC: independent BSS member
  * @NL80211_IFTYPE_STATION: managed BSS member
@@ -15,9 +105,10 @@
  * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points
  * @NL80211_IFTYPE_WDS: wireless distribution interface
  * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames
+ * @NL80211_IFTYPE_MAX: highest interface type number currently defined
  * @__NL80211_IFTYPE_AFTER_LAST: internal use
  *
- * These values are used with the NL80211_ATTR_IFTYPE
+ * These values are used with the %NL80211_ATTR_IFTYPE
  * to set the type of an interface.
  *
  */
@@ -31,8 +122,8 @@ enum nl80211_iftype {
         NL80211_IFTYPE_MONITOR,
 
         /* keep last */
-        __NL80211_IFTYPE_AFTER_LAST
+        __NL80211_IFTYPE_AFTER_LAST,
+        NL80211_IFTYPE_MAX = __NL80211_IFTYPE_AFTER_LAST - 1
 };
-#define NL80211_IFTYPE_MAX (__NL80211_IFTYPE_AFTER_LAST - 1)
 
 #endif /* __LINUX_NL80211_H */
diff --git a/include/linux/nsproxy.h b/include/linux/nsproxy.h
index ce06188b7a56..bec4485e3d76 100644
--- a/include/linux/nsproxy.h
+++ b/include/linux/nsproxy.h
@@ -29,6 +29,7 @@ struct nsproxy {
         struct mnt_namespace *mnt_ns;
         struct pid_namespace *pid_ns;
         struct user_namespace *user_ns;
+        struct net           *net_ns;
 };
 extern struct nsproxy init_nsproxy;
 
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index cfee06bca2d3..8acae4eeaa76 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -1848,6 +1848,8 @@
 #define PCI_VENDOR_ID_ABOCOM            0x13D1
 #define PCI_DEVICE_ID_ABOCOM_2BD1       0x2BD1
 
+#define PCI_VENDOR_ID_SUNDANCE          0x13f0
+
 #define PCI_VENDOR_ID_CMEDIA            0x13f6
 #define PCI_DEVICE_ID_CMEDIA_CM8338A    0x0100
 #define PCI_DEVICE_ID_CMEDIA_CM8338B    0x0101
@@ -1955,8 +1957,12 @@
 #define PCI_DEVICE_ID_TIGON3_5751M      0x167d
 #define PCI_DEVICE_ID_TIGON3_5751F      0x167e
 #define PCI_DEVICE_ID_TIGON3_5787F      0x167f
+#define PCI_DEVICE_ID_TIGON3_5761E      0x1680
+#define PCI_DEVICE_ID_TIGON3_5761       0x1681
+#define PCI_DEVICE_ID_TIGON3_5764       0x1684
 #define PCI_DEVICE_ID_TIGON3_5787M      0x1693
 #define PCI_DEVICE_ID_TIGON3_5782       0x1696
+#define PCI_DEVICE_ID_TIGON3_5784       0x1698
 #define PCI_DEVICE_ID_TIGON3_5786       0x169a
 #define PCI_DEVICE_ID_TIGON3_5787       0x169b
 #define PCI_DEVICE_ID_TIGON3_5788       0x169c
@@ -2130,6 +2136,11 @@
 #define PCI_VENDOR_ID_TEKRAM            0x1de1
 #define PCI_DEVICE_ID_TEKRAM_DC290      0xdc29
 
+#define PCI_VENDOR_ID_TEHUTI            0x1fc9
+#define PCI_DEVICE_ID_TEHUTI_3009       0x3009
+#define PCI_DEVICE_ID_TEHUTI_3010       0x3010
+#define PCI_DEVICE_ID_TEHUTI_3014       0x3014
+
 #define PCI_VENDOR_ID_HINT             0x3388
 #define PCI_DEVICE_ID_HINT_VXPROII_IDE 0x8013
 
diff --git a/include/linux/pci_regs.h b/include/linux/pci_regs.h
index 495d368390e0..423d592c55d5 100644
--- a/include/linux/pci_regs.h
+++ b/include/linux/pci_regs.h
@@ -316,7 +316,20 @@
 #define PCI_X_CMD               2       /* Modes & Features */
 #define  PCI_X_CMD_DPERR_E      0x0001  /* Data Parity Error Recovery Enable */
 #define  PCI_X_CMD_ERO          0x0002  /* Enable Relaxed Ordering */
+#define  PCI_X_CMD_READ_512     0x0000  /* 512 byte maximum read byte count */
+#define  PCI_X_CMD_READ_1K      0x0004  /* 1Kbyte maximum read byte count */
+#define  PCI_X_CMD_READ_2K      0x0008  /* 2Kbyte maximum read byte count */
+#define  PCI_X_CMD_READ_4K      0x000c  /* 4Kbyte maximum read byte count */
 #define  PCI_X_CMD_MAX_READ     0x000c  /* Max Memory Read Byte Count */
+                                /* Max # of outstanding split transactions */
+#define  PCI_X_CMD_SPLIT_1      0x0000  /* Max 1 */
+#define  PCI_X_CMD_SPLIT_2      0x0010  /* Max 2 */
+#define  PCI_X_CMD_SPLIT_3      0x0020  /* Max 3 */
+#define  PCI_X_CMD_SPLIT_4      0x0030  /* Max 4 */
+#define  PCI_X_CMD_SPLIT_8      0x0040  /* Max 8 */
+#define  PCI_X_CMD_SPLIT_12     0x0050  /* Max 12 */
+#define  PCI_X_CMD_SPLIT_16     0x0060  /* Max 16 */
+#define  PCI_X_CMD_SPLIT_32     0x0070  /* Max 32 */
 #define  PCI_X_CMD_MAX_SPLIT    0x0070  /* Max Outstanding Split Transactions */
 #define  PCI_X_CMD_VERSION(x)   (((x) >> 12) & 3) /* Version */
 #define PCI_X_STATUS            4       /* PCI-X capabilities */
diff --git a/include/linux/phy.h b/include/linux/phy.h
index 2a659789f9ca..f0742b6aaa64 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -25,6 +25,8 @@
 #include <linux/timer.h>
 #include <linux/workqueue.h>
 
+#include <asm/atomic.h>
+
 #define PHY_BASIC_FEATURES      (SUPPORTED_10baseT_Half | \
                                  SUPPORTED_10baseT_Full | \
                                  SUPPORTED_100baseT_Half | \
@@ -281,6 +283,7 @@ struct phy_device {
         /* Interrupt and Polling infrastructure */
         struct work_struct phy_queue;
         struct timer_list phy_timer;
+        atomic_t irq_disable;
 
         spinlock_t lock;
 
diff --git a/include/linux/phy_fixed.h b/include/linux/phy_fixed.h
new file mode 100644
index 000000000000..04ba70d49fb8
--- /dev/null
+++ b/include/linux/phy_fixed.h
@@ -0,0 +1,38 @@
+#ifndef __PHY_FIXED_H
+#define __PHY_FIXED_H
+
+#define MII_REGS_NUM    29
+
+/* max number of virtual phy stuff */
+#define MAX_PHY_AMNT    10
+/*
+    The idea is to emulate normal phy behavior by responding with
+    pre-defined values to mii BMCR read, so that read_status hook could
+    take all the needed info.
+*/
+
+struct fixed_phy_status {
+        u8 link;
+        u16 speed;
+        u8 duplex;
+};
+
+/*-----------------------------------------------------------------------------
+ *  Private information hoder for mii_bus
+ *-----------------------------------------------------------------------------*/
+struct fixed_info {
+        u16 *regs;
+        u8 regs_num;
+        struct fixed_phy_status phy_status;
+        struct phy_device *phydev;      /* pointer to the container */
+        /* link & speed cb */
+        int (*link_update) (struct net_device *, struct fixed_phy_status *);
+
+};
+
+
+int fixed_mdio_set_link_update(struct phy_device *,
+       int (*link_update) (struct net_device *, struct fixed_phy_status *));
+struct fixed_info *fixed_mdio_get_phydev (int phydev_ind);
+
+#endif /* __PHY_FIXED_H */
diff --git a/include/linux/pkt_sched.h b/include/linux/pkt_sched.h
index 268c51599eb8..919af93b7059 100644
--- a/include/linux/pkt_sched.h
+++ b/include/linux/pkt_sched.h
@@ -77,8 +77,8 @@ struct tc_ratespec
 {
         unsigned char   cell_log;
         unsigned char   __reserved;
-        unsigned short  feature;
-        short           addend;
+        unsigned short  overhead;
+        short           cell_align;
         unsigned short  mpu;
         __u32           rate;
 };
diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h
index cd13a78c5db8..20741f668f7b 100644
--- a/include/linux/proc_fs.h
+++ b/include/linux/proc_fs.h
@@ -7,6 +7,7 @@
 #include <linux/magic.h>
 #include <asm/atomic.h>
 
+struct net;
 struct completion;
 
 /*
@@ -97,8 +98,6 @@ struct vmcore {
 
 extern struct proc_dir_entry proc_root;
 extern struct proc_dir_entry *proc_root_fs;
-extern struct proc_dir_entry *proc_net;
-extern struct proc_dir_entry *proc_net_stat;
 extern struct proc_dir_entry *proc_bus;
 extern struct proc_dir_entry *proc_root_driver;
 extern struct proc_dir_entry *proc_root_kcore;
@@ -192,36 +191,21 @@ static inline struct proc_dir_entry *create_proc_info_entry(const char *name,
         if (res) res->get_info=get_info;
         return res;
 }
- 
-static inline struct proc_dir_entry *proc_net_create(const char *name,
-        mode_t mode, get_info_t *get_info)
-{
-        return create_proc_info_entry(name,mode,proc_net,get_info);
-}
 
-static inline struct proc_dir_entry *proc_net_fops_create(const char *name,
-        mode_t mode, const struct file_operations *fops)
-{
-        struct proc_dir_entry *res = create_proc_entry(name, mode, proc_net);
-        if (res)
-                res->proc_fops = fops;
-        return res;
-}
-
-static inline void proc_net_remove(const char *name)
-{
-        remove_proc_entry(name,proc_net);
-}
+extern struct proc_dir_entry *proc_net_create(struct net *net,
+        const char *name, mode_t mode, get_info_t *get_info);
+extern struct proc_dir_entry *proc_net_fops_create(struct net *net,
+        const char *name, mode_t mode, const struct file_operations *fops);
+extern void proc_net_remove(struct net *net, const char *name);
 
 #else
 
 #define proc_root_driver NULL
-#define proc_net NULL
 #define proc_bus NULL
 
-#define proc_net_fops_create(name, mode, fops)  ({ (void)(mode), NULL; })
-#define proc_net_create(name, mode, info)       ({ (void)(mode), NULL; })
-static inline void proc_net_remove(const char *name) {}
+#define proc_net_fops_create(net, name, mode, fops)  ({ (void)(mode), NULL; })
+#define proc_net_create(net, name, mode, info)  ({ (void)(mode), NULL; })
+static inline void proc_net_remove(struct net *net, const char *name) {}
 
 static inline void proc_flush_task(struct task_struct *task) { }
 
@@ -281,6 +265,13 @@ static inline struct proc_dir_entry *PDE(const struct inode *inode)
         return PROC_I(inode)->pde;
 }
 
+static inline struct net *PDE_NET(struct proc_dir_entry *pde)
+{
+        return pde->parent->data;
+}
+
+struct net *get_proc_net(const struct inode *inode);
+
 struct proc_maps_private {
         struct pid *pid;
         struct task_struct *task;
diff --git a/include/linux/rfkill.h b/include/linux/rfkill.h
index a8a6ea809da0..0ce5e0b52dbd 100644
--- a/include/linux/rfkill.h
+++ b/include/linux/rfkill.h
@@ -2,7 +2,7 @@
 #define __RFKILL_H
 
 /*
- * Copyright (C) 2006 Ivo van Doorn
+ * Copyright (C) 2006 - 2007 Ivo van Doorn
  * Copyright (C) 2007 Dmitry Torokhov
  *
  * This program is free software; you can redistribute it and/or modify
@@ -26,18 +26,19 @@
 #include <linux/list.h>
 #include <linux/mutex.h>
 #include <linux/device.h>
+#include <linux/leds.h>
 
 /**
  * enum rfkill_type - type of rfkill switch.
- * RFKILL_TYPE_WLAN: switch is no a Wireless network devices.
- * RFKILL_TYPE_BlUETOOTH: switch is on a bluetooth device.
- * RFKILL_TYPE_IRDA: switch is on an infrared devices.
+ * RFKILL_TYPE_WLAN: switch is on a 802.11 wireless network device.
+ * RFKILL_TYPE_BLUETOOTH: switch is on a bluetooth device.
+ * RFKILL_TYPE_UWB: switch is on a ultra wideband device.
  */
 enum rfkill_type {
-        RFKILL_TYPE_WLAN = 0,
-        RFKILL_TYPE_BLUETOOTH = 1,
-        RFKILL_TYPE_IRDA = 2,
-        RFKILL_TYPE_MAX = 3,
+        RFKILL_TYPE_WLAN ,
+        RFKILL_TYPE_BLUETOOTH,
+        RFKILL_TYPE_UWB,
+        RFKILL_TYPE_MAX,
 };
 
 enum rfkill_state {
@@ -51,11 +52,14 @@ enum rfkill_state {
  * @type: Radio type which the button controls, the value stored
  *      here should be a value from enum rfkill_type.
  * @state: State of the switch (on/off).
+ * @user_claim_unsupported: Whether the hardware supports exclusive
+ *      RF-kill control by userspace. Set this before registering.
  * @user_claim: Set when the switch is controlled exlusively by userspace.
  * @mutex: Guards switch state transitions
  * @data: Pointer to the RF button drivers private data which will be
  *      passed along when toggling radio state.
  * @toggle_radio(): Mandatory handler to control state of the radio.
+ * @led_trigger: A LED trigger for this button's LED.
  * @dev: Device structure integrating the switch into device tree.
  * @node: Used to place switch into list of all switches known to the
  *      the system.
@@ -67,6 +71,7 @@ struct rfkill {
         enum rfkill_type type;
 
         enum rfkill_state state;
+        bool user_claim_unsupported;
         bool user_claim;
 
         struct mutex mutex;
@@ -74,6 +79,10 @@ struct rfkill {
         void *data;
         int (*toggle_radio)(void *data, enum rfkill_state state);
 
+#ifdef CONFIG_RFKILL_LEDS
+        struct led_trigger led_trigger;
+#endif
+
         struct device dev;
         struct list_head node;
 };
@@ -84,6 +93,19 @@ void rfkill_free(struct rfkill *rfkill);
 int rfkill_register(struct rfkill *rfkill);
 void rfkill_unregister(struct rfkill *rfkill);
 
-void rfkill_switch_all(enum rfkill_type type, enum rfkill_state state);
+/**
+ * rfkill_get_led_name - Get the LED trigger name for the button's LED.
+ * This function might return a NULL pointer if registering of the
+ * LED trigger failed.
+ * Use this as "default_trigger" for the LED.
+ */
+static inline char *rfkill_get_led_name(struct rfkill *rfkill)
+{
+#ifdef CONFIG_RFKILL_LEDS
+        return (char *)(rfkill->led_trigger.name);
+#else
+        return NULL;
+#endif
+}
 
 #endif /* RFKILL_H */
diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h
index dff3192374f8..5bf618241ab9 100644
--- a/include/linux/rtnetlink.h
+++ b/include/linux/rtnetlink.h
@@ -97,6 +97,9 @@ enum {
         RTM_SETNEIGHTBL,
 #define RTM_SETNEIGHTBL RTM_SETNEIGHTBL
 
+        RTM_NEWNDUSEROPT = 68,
+#define RTM_NEWNDUSEROPT RTM_NEWNDUSEROPT
+
         __RTM_MAX,
 #define RTM_MAX         (((__RTM_MAX + 3) & ~3) - 1)
 };
@@ -479,6 +482,30 @@ enum
 #define TCA_RTA(r)  ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct tcmsg))))
 #define TCA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct tcmsg))
 
+/********************************************************************
+ *              Neighbor Discovery userland options
+ ****/
+
+struct nduseroptmsg
+{
+        unsigned char   nduseropt_family;
+        unsigned char   nduseropt_pad1;
+        unsigned short  nduseropt_opts_len;     /* Total length of options */
+        __u8            nduseropt_icmp_type;
+        __u8            nduseropt_icmp_code;
+        unsigned short  nduseropt_pad2;
+        /* Followed by one or more ND options */
+};
+
+enum
+{
+        NDUSEROPT_UNSPEC,
+        NDUSEROPT_SRCADDR,
+        __NDUSEROPT_MAX
+};
+
+#define NDUSEROPT_MAX   (__NDUSEROPT_MAX - 1)
+
 #ifndef __KERNEL__
 /* RTnetlink multicast groups - backwards compatibility for userspace */
 #define RTMGRP_LINK             1
@@ -542,6 +569,8 @@ enum rtnetlink_groups {
 #define RTNLGRP_IPV6_PREFIX     RTNLGRP_IPV6_PREFIX
         RTNLGRP_IPV6_RULE,
 #define RTNLGRP_IPV6_RULE       RTNLGRP_IPV6_RULE
+        RTNLGRP_ND_USEROPT,
+#define RTNLGRP_ND_USEROPT      RTNLGRP_ND_USEROPT
         __RTNLGRP_MAX
 };
 #define RTNLGRP_MAX     (__RTNLGRP_MAX - 1)
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 313c6b6e774f..833f7dc2b8de 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -27,6 +27,7 @@
 #define CLONE_NEWUTS            0x04000000      /* New utsname group? */
 #define CLONE_NEWIPC            0x08000000      /* New ipcs */
 #define CLONE_NEWUSER           0x10000000      /* New user namespace */
+#define CLONE_NEWNET            0x40000000      /* New network namespace */
 
 /*
  * Scheduling policies
diff --git a/include/linux/sctp.h b/include/linux/sctp.h
index d70df61a029f..5eb38cc0e5a4 100644
--- a/include/linux/sctp.h
+++ b/include/linux/sctp.h
@@ -102,6 +102,9 @@ typedef enum {
         SCTP_CID_ECN_CWR                = 13,
         SCTP_CID_SHUTDOWN_COMPLETE      = 14,
 
+        /* AUTH Extension Section 4.1 */
+        SCTP_CID_AUTH                   = 0x0F,
+
         /* PR-SCTP Sec 3.2 */
         SCTP_CID_FWD_TSN                = 0xC0,
 
@@ -180,6 +183,14 @@ typedef enum {
         SCTP_PARAM_SUPPORTED_ADDRESS_TYPES      = __constant_htons(12),
         SCTP_PARAM_ECN_CAPABLE                  = __constant_htons(0x8000),
 
+        /* AUTH Extension Section 3 */
+        SCTP_PARAM_RANDOM                       = __constant_htons(0x8002),
+        SCTP_PARAM_CHUNKS                       = __constant_htons(0x8003),
+        SCTP_PARAM_HMAC_ALGO                    = __constant_htons(0x8004),
+
+        /* Add-IP: Supported Extensions, Section 4.2 */
+        SCTP_PARAM_SUPPORTED_EXT        = __constant_htons(0x8008),
+
         /* PR-SCTP Sec 3.1 */
         SCTP_PARAM_FWD_TSN_SUPPORT      = __constant_htons(0xc000),
 
@@ -296,6 +307,30 @@ typedef struct sctp_adaptation_ind_param {
         __be32 adaptation_ind;
 } __attribute__((packed)) sctp_adaptation_ind_param_t;
 
+/* ADDIP Section 4.2.7 Supported Extensions Parameter */
+typedef struct sctp_supported_ext_param {
+        struct sctp_paramhdr param_hdr;
+        __u8 chunks[0];
+} __attribute__((packed)) sctp_supported_ext_param_t;
+
+/* AUTH Section 3.1 Random */
+typedef struct sctp_random_param {
+        sctp_paramhdr_t param_hdr;
+        __u8 random_val[0];
+} __attribute__((packed)) sctp_random_param_t;
+
+/* AUTH Section 3.2 Chunk List */
+typedef struct sctp_chunks_param {
+        sctp_paramhdr_t param_hdr;
+        __u8 chunks[0];
+} __attribute__((packed)) sctp_chunks_param_t;
+
+/* AUTH Section 3.3 HMAC Algorithm */
+typedef struct sctp_hmac_algo_param {
+        sctp_paramhdr_t param_hdr;
+        __be16 hmac_ids[0];
+} __attribute__((packed)) sctp_hmac_algo_param_t;
+
 /* RFC 2960.  Section 3.3.3 Initiation Acknowledgement (INIT ACK) (2):
  *   The INIT ACK chunk is used to acknowledge the initiation of an SCTP
  *   association.
@@ -462,7 +497,19 @@ typedef enum {
         SCTP_ERROR_RSRC_LOW     = __constant_htons(0x0101),
         SCTP_ERROR_DEL_SRC_IP   = __constant_htons(0x0102),
         SCTP_ERROR_ASCONF_ACK   = __constant_htons(0x0103),
-        SCTP_ERROR_REQ_REFUSED  = __constant_htons(0x0104)
+        SCTP_ERROR_REQ_REFUSED  = __constant_htons(0x0104),
+
+        /* AUTH Section 4.  New Error Cause
+         *
+         * This section defines a new error cause that will be sent if an AUTH
+         * chunk is received with an unsupported HMAC identifier.
+         * illustrates the new error cause.
+         *
+         * Cause Code      Error Cause Name
+         * --------------------------------------------------------------
+         * 0x0105          Unsupported HMAC Identifier
+         */
+         SCTP_ERROR_UNSUP_HMAC  = __constant_htons(0x0105)
 } sctp_error_t;
 
 
@@ -600,4 +647,64 @@ typedef struct sctp_addip_chunk {
         sctp_addiphdr_t addip_hdr;
 } __attribute__((packed)) sctp_addip_chunk_t;
 
+/* AUTH
+ * Section 4.1  Authentication Chunk (AUTH)
+ *
+ *   This chunk is used to hold the result of the HMAC calculation.
+ *
+ *    0                   1                   2                   3
+ *    0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
+ *   +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ *   | Type = 0x0F   |   Flags=0     |             Length            |
+ *   +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ *   |     Shared Key Identifier     |   HMAC Identifier             |
+ *   +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ *   |                                                               |
+ *   \                             HMAC                              /
+ *   /                                                               \
+ *   +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ *
+ *   Type: 1 byte (unsigned integer)
+ *      This value MUST be set to 0x0F for  all AUTH-chunks.
+ *
+ *   Flags: 1 byte (unsigned integer)
+ *      Set to zero on transmit and ignored on receipt.
+ *
+ *   Length: 2 bytes (unsigned integer)
+ *      This value holds the length of the HMAC in bytes plus 8.
+ *
+ *  Shared Key Identifier: 2 bytes (unsigned integer)
+ *      This value describes which endpoint pair shared key is used.
+ *
+ *   HMAC Identifier: 2 bytes (unsigned integer)
+ *      This value describes which message digest is being used.  Table 2
+ *      shows the currently defined values.
+ *
+ *    The following Table 2 shows the currently defined values for HMAC
+ *       identifiers.
+ *
+ *       +-----------------+--------------------------+
+ *       | HMAC Identifier | Message Digest Algorithm |
+ *       +-----------------+--------------------------+
+ *       | 0               | Reserved                 |
+ *       | 1               | SHA-1 defined in [8]     |
+ *       | 2               | Reserved                 |
+ *       | 3               | SHA-256 defined in [8]   |
+ *       +-----------------+--------------------------+
+ *
+ *
+ *   HMAC: n bytes (unsigned integer) This hold the result of the HMAC
+ *      calculation.
+ */
+typedef struct sctp_authhdr {
+        __be16 shkey_id;
+        __be16 hmac_id;
+        __u8   hmac[0];
+} __attribute__((packed)) sctp_authhdr_t;
+
+typedef struct sctp_auth_chunk {
+        sctp_chunkhdr_t chunk_hdr;
+        sctp_authhdr_t auth_hdr;
+} __attribute__((packed)) sctp_auth_chunk_t;
+
 #endif /* __LINUX_SCTP_H__ */
diff --git a/include/linux/seq_file.h b/include/linux/seq_file.h
index 83783ab0f552..8bf1e05115b4 100644
--- a/include/linux/seq_file.h
+++ b/include/linux/seq_file.h
@@ -46,6 +46,8 @@ int seq_path(struct seq_file *, struct vfsmount *, struct dentry *, char *);
 
 int single_open(struct file *, int (*)(struct seq_file *, void *), void *);
 int single_release(struct inode *, struct file *);
+void *__seq_open_private(struct file *, const struct seq_operations *, int);
+int seq_open_private(struct file *, const struct seq_operations *, int);
 int seq_release_private(struct inode *, struct file *);
 
 #define SEQ_START_TOKEN ((void *)1)
diff --git a/include/linux/snmp.h b/include/linux/snmp.h
index 802b3a38b041..89f0c2b5f405 100644
--- a/include/linux/snmp.h
+++ b/include/linux/snmp.h
@@ -82,6 +82,8 @@ enum
         __ICMP_MIB_MAX
 };
 
+#define __ICMPMSG_MIB_MAX 512   /* Out+In for all 8-bit ICMP types */
+
 /* icmp6 mib definitions */
 /*
  * RFC 2466:  ICMPv6-MIB
@@ -91,35 +93,12 @@ enum
         ICMP6_MIB_NUM = 0,
         ICMP6_MIB_INMSGS,                       /* InMsgs */
         ICMP6_MIB_INERRORS,                     /* InErrors */
-        ICMP6_MIB_INDESTUNREACHS,               /* InDestUnreachs */
-        ICMP6_MIB_INPKTTOOBIGS,                 /* InPktTooBigs */
-        ICMP6_MIB_INTIMEEXCDS,                  /* InTimeExcds */
-        ICMP6_MIB_INPARMPROBLEMS,               /* InParmProblems */
-        ICMP6_MIB_INECHOS,                      /* InEchos */
-        ICMP6_MIB_INECHOREPLIES,                /* InEchoReplies */
-        ICMP6_MIB_INGROUPMEMBQUERIES,           /* InGroupMembQueries */
-        ICMP6_MIB_INGROUPMEMBRESPONSES,         /* InGroupMembResponses */
-        ICMP6_MIB_INGROUPMEMBREDUCTIONS,        /* InGroupMembReductions */
-        ICMP6_MIB_INROUTERSOLICITS,             /* InRouterSolicits */
-        ICMP6_MIB_INROUTERADVERTISEMENTS,       /* InRouterAdvertisements */
-        ICMP6_MIB_INNEIGHBORSOLICITS,           /* InNeighborSolicits */
-        ICMP6_MIB_INNEIGHBORADVERTISEMENTS,     /* InNeighborAdvertisements */
-        ICMP6_MIB_INREDIRECTS,                  /* InRedirects */
         ICMP6_MIB_OUTMSGS,                      /* OutMsgs */
-        ICMP6_MIB_OUTDESTUNREACHS,              /* OutDestUnreachs */
-        ICMP6_MIB_OUTPKTTOOBIGS,                /* OutPktTooBigs */
-        ICMP6_MIB_OUTTIMEEXCDS,                 /* OutTimeExcds */
-        ICMP6_MIB_OUTPARMPROBLEMS,              /* OutParmProblems */
-        ICMP6_MIB_OUTECHOREPLIES,               /* OutEchoReplies */
-        ICMP6_MIB_OUTROUTERSOLICITS,            /* OutRouterSolicits */
-        ICMP6_MIB_OUTNEIGHBORSOLICITS,          /* OutNeighborSolicits */
-        ICMP6_MIB_OUTNEIGHBORADVERTISEMENTS,    /* OutNeighborAdvertisements */
-        ICMP6_MIB_OUTREDIRECTS,                 /* OutRedirects */
-        ICMP6_MIB_OUTGROUPMEMBRESPONSES,        /* OutGroupMembResponses */
-        ICMP6_MIB_OUTGROUPMEMBREDUCTIONS,       /* OutGroupMembReductions */
         __ICMP6_MIB_MAX
 };
 
+#define __ICMP6MSG_MIB_MAX 512 /* Out+In for all 8-bit ICMPv6 types */
+
 /* tcp mib definitions */
 /*
  * RFC 1213:  MIB-II TCP group
@@ -231,6 +210,10 @@ enum
         LINUX_MIB_TCPABORTONLINGER,             /* TCPAbortOnLinger */
         LINUX_MIB_TCPABORTFAILED,               /* TCPAbortFailed */
         LINUX_MIB_TCPMEMORYPRESSURES,           /* TCPMemoryPressures */
+        LINUX_MIB_TCPSACKDISCARD,               /* TCPSACKDiscard */
+        LINUX_MIB_TCPDSACKIGNOREDOLD,           /* TCPSACKIgnoredOld */
+        LINUX_MIB_TCPDSACKIGNOREDNOUNDO,        /* TCPSACKIgnoredNoUndo */
+        LINUX_MIB_TCPSPURIOUSRTOS,              /* TCPSpuriousRTOs */
         __LINUX_MIB_MAX
 };
 
diff --git a/include/linux/ssb/ssb.h b/include/linux/ssb/ssb.h
new file mode 100644
index 000000000000..2b5c312c4960
--- /dev/null
+++ b/include/linux/ssb/ssb.h
@@ -0,0 +1,424 @@
+#ifndef LINUX_SSB_H_
+#define LINUX_SSB_H_
+
+#include <linux/device.h>
+#include <linux/list.h>
+#include <linux/types.h>
+#include <linux/spinlock.h>
+#include <linux/pci.h>
+#include <linux/mod_devicetable.h>
+
+#include <linux/ssb/ssb_regs.h>
+
+
+struct pcmcia_device;
+struct ssb_bus;
+struct ssb_driver;
+
+
+struct ssb_sprom_r1 {
+        u16 pci_spid;           /* Subsystem Product ID for PCI */
+        u16 pci_svid;           /* Subsystem Vendor ID for PCI */
+        u16 pci_pid;            /* Product ID for PCI */
+        u8 il0mac[6];           /* MAC address for 802.11b/g */
+        u8 et0mac[6];           /* MAC address for Ethernet */
+        u8 et1mac[6];           /* MAC address for 802.11a */
+        u8 et0phyaddr:5;        /* MII address for enet0 */
+        u8 et1phyaddr:5;        /* MII address for enet1 */
+        u8 et0mdcport:1;        /* MDIO for enet0 */
+        u8 et1mdcport:1;        /* MDIO for enet1 */
+        u8 board_rev;           /* Board revision */
+        u8 country_code:4;      /* Country Code */
+        u8 antenna_a:2;         /* Antenna 0/1 available for A-PHY */
+        u8 antenna_bg:2;        /* Antenna 0/1 available for B-PHY and G-PHY */
+        u16 pa0b0;
+        u16 pa0b1;
+        u16 pa0b2;
+        u16 pa1b0;
+        u16 pa1b1;
+        u16 pa1b2;
+        u8 gpio0;               /* GPIO pin 0 */
+        u8 gpio1;               /* GPIO pin 1 */
+        u8 gpio2;               /* GPIO pin 2 */
+        u8 gpio3;               /* GPIO pin 3 */
+        u16 maxpwr_a;           /* A-PHY Power Amplifier Max Power (in dBm Q5.2) */
+        u16 maxpwr_bg;          /* B/G-PHY Power Amplifier Max Power (in dBm Q5.2) */
+        u8 itssi_a;             /* Idle TSSI Target for A-PHY */
+        u8 itssi_bg;            /* Idle TSSI Target for B/G-PHY */
+        u16 boardflags_lo;      /* Boardflags (low 16 bits) */
+        u8 antenna_gain_a;      /* A-PHY Antenna gain (in dBm Q5.2) */
+        u8 antenna_gain_bg;     /* B/G-PHY Antenna gain (in dBm Q5.2) */
+        u8 oem[8];              /* OEM string (rev 1 only) */
+};
+
+struct ssb_sprom_r2 {
+        u16 boardflags_hi;      /* Boardflags (high 16 bits) */
+        u8 maxpwr_a_lo;         /* A-PHY Max Power Low */
+        u8 maxpwr_a_hi;         /* A-PHY Max Power High */
+        u16 pa1lob0;            /* A-PHY PA Low Settings */
+        u16 pa1lob1;            /* A-PHY PA Low Settings */
+        u16 pa1lob2;            /* A-PHY PA Low Settings */
+        u16 pa1hib0;            /* A-PHY PA High Settings */
+        u16 pa1hib1;            /* A-PHY PA High Settings */
+        u16 pa1hib2;            /* A-PHY PA High Settings */
+        u8 ofdm_pwr_off;        /* OFDM Power Offset from CCK Level */
+        u8 country_str[2];      /* Two char Country Code */
+};
+
+struct ssb_sprom_r3 {
+        u32 ofdmapo;            /* A-PHY OFDM Mid Power Offset */
+        u32 ofdmalpo;           /* A-PHY OFDM Low Power Offset */
+        u32 ofdmahpo;           /* A-PHY OFDM High Power Offset */
+        u8 gpioldc_on_cnt;      /* GPIO LED Powersave Duty Cycle ON count */
+        u8 gpioldc_off_cnt;     /* GPIO LED Powersave Duty Cycle OFF count */
+        u8 cckpo_1M:4;          /* CCK Power Offset for Rate 1M */
+        u8 cckpo_2M:4;          /* CCK Power Offset for Rate 2M */
+        u8 cckpo_55M:4;         /* CCK Power Offset for Rate 5.5M */
+        u8 cckpo_11M:4;         /* CCK Power Offset for Rate 11M */
+        u32 ofdmgpo;            /* G-PHY OFDM Power Offset */
+};
+
+struct ssb_sprom_r4 {
+        /* TODO */
+};
+
+struct ssb_sprom {
+        u8 revision;
+        u8 crc;
+        /* The valid r# fields are selected by the "revision".
+         * Revision 3 and lower inherit from lower revisions.
+         */
+        union {
+                struct {
+                        struct ssb_sprom_r1 r1;
+                        struct ssb_sprom_r2 r2;
+                        struct ssb_sprom_r3 r3;
+                };
+                struct ssb_sprom_r4 r4;
+        };
+};
+
+/* Information about the PCB the circuitry is soldered on. */
+struct ssb_boardinfo {
+        u16 vendor;
+        u16 type;
+        u16 rev;
+};
+
+
+struct ssb_device;
+/* Lowlevel read/write operations on the device MMIO.
+ * Internal, don't use that outside of ssb. */
+struct ssb_bus_ops {
+        u16 (*read16)(struct ssb_device *dev, u16 offset);
+        u32 (*read32)(struct ssb_device *dev, u16 offset);
+        void (*write16)(struct ssb_device *dev, u16 offset, u16 value);
+        void (*write32)(struct ssb_device *dev, u16 offset, u32 value);
+};
+
+
+/* Core-ID values. */
+#define SSB_DEV_CHIPCOMMON      0x800
+#define SSB_DEV_ILINE20         0x801
+#define SSB_DEV_SDRAM           0x803
+#define SSB_DEV_PCI             0x804
+#define SSB_DEV_MIPS            0x805
+#define SSB_DEV_ETHERNET        0x806
+#define SSB_DEV_V90             0x807
+#define SSB_DEV_USB11_HOSTDEV   0x808
+#define SSB_DEV_ADSL            0x809
+#define SSB_DEV_ILINE100        0x80A
+#define SSB_DEV_IPSEC           0x80B
+#define SSB_DEV_PCMCIA          0x80D
+#define SSB_DEV_INTERNAL_MEM    0x80E
+#define SSB_DEV_MEMC_SDRAM      0x80F
+#define SSB_DEV_EXTIF           0x811
+#define SSB_DEV_80211           0x812
+#define SSB_DEV_MIPS_3302       0x816
+#define SSB_DEV_USB11_HOST      0x817
+#define SSB_DEV_USB11_DEV       0x818
+#define SSB_DEV_USB20_HOST      0x819
+#define SSB_DEV_USB20_DEV       0x81A
+#define SSB_DEV_SDIO_HOST       0x81B
+#define SSB_DEV_ROBOSWITCH      0x81C
+#define SSB_DEV_PARA_ATA        0x81D
+#define SSB_DEV_SATA_XORDMA     0x81E
+#define SSB_DEV_ETHERNET_GBIT   0x81F
+#define SSB_DEV_PCIE            0x820
+#define SSB_DEV_MIMO_PHY        0x821
+#define SSB_DEV_SRAM_CTRLR      0x822
+#define SSB_DEV_MINI_MACPHY     0x823
+#define SSB_DEV_ARM_1176        0x824
+#define SSB_DEV_ARM_7TDMI       0x825
+
+/* Vendor-ID values */
+#define SSB_VENDOR_BROADCOM     0x4243
+
+/* Some kernel subsystems poke with dev->drvdata, so we must use the
+ * following ugly workaround to get from struct device to struct ssb_device */
+struct __ssb_dev_wrapper {
+        struct device dev;
+        struct ssb_device *sdev;
+};
+
+struct ssb_device {
+        /* Having a copy of the ops pointer in each dev struct
+         * is an optimization. */
+        const struct ssb_bus_ops *ops;
+
+        struct device *dev;
+        struct ssb_bus *bus;
+        struct ssb_device_id id;
+
+        u8 core_index;
+        unsigned int irq;
+
+        /* Internal-only stuff follows. */
+        void *drvdata;          /* Per-device data */
+        void *devtypedata;      /* Per-devicetype (eg 802.11) data */
+};
+
+/* Go from struct device to struct ssb_device. */
+static inline
+struct ssb_device * dev_to_ssb_dev(struct device *dev)
+{
+        struct __ssb_dev_wrapper *wrap;
+        wrap = container_of(dev, struct __ssb_dev_wrapper, dev);
+        return wrap->sdev;
+}
+
+/* Device specific user data */
+static inline
+void ssb_set_drvdata(struct ssb_device *dev, void *data)
+{
+        dev->drvdata = data;
+}
+static inline
+void * ssb_get_drvdata(struct ssb_device *dev)
+{
+        return dev->drvdata;
+}
+
+/* Devicetype specific user data. This is per device-type (not per device) */
+void ssb_set_devtypedata(struct ssb_device *dev, void *data);
+static inline
+void * ssb_get_devtypedata(struct ssb_device *dev)
+{
+        return dev->devtypedata;
+}
+
+
+struct ssb_driver {
+        const char *name;
+        const struct ssb_device_id *id_table;
+
+        int (*probe)(struct ssb_device *dev, const struct ssb_device_id *id);
+        void (*remove)(struct ssb_device *dev);
+        int (*suspend)(struct ssb_device *dev, pm_message_t state);
+        int (*resume)(struct ssb_device *dev);
+        void (*shutdown)(struct ssb_device *dev);
+
+        struct device_driver drv;
+};
+#define drv_to_ssb_drv(_drv) container_of(_drv, struct ssb_driver, drv)
+
+extern int __ssb_driver_register(struct ssb_driver *drv, struct module *owner);
+static inline int ssb_driver_register(struct ssb_driver *drv)
+{
+        return __ssb_driver_register(drv, THIS_MODULE);
+}
+extern void ssb_driver_unregister(struct ssb_driver *drv);
+
+
+
+
+enum ssb_bustype {
+        SSB_BUSTYPE_SSB,        /* This SSB bus is the system bus */
+        SSB_BUSTYPE_PCI,        /* SSB is connected to PCI bus */
+        SSB_BUSTYPE_PCMCIA,     /* SSB is connected to PCMCIA bus */
+};
+
+/* board_vendor */
+#define SSB_BOARDVENDOR_BCM     0x14E4  /* Broadcom */
+#define SSB_BOARDVENDOR_DELL    0x1028  /* Dell */
+#define SSB_BOARDVENDOR_HP      0x0E11  /* HP */
+/* board_type */
+#define SSB_BOARD_BCM94306MP    0x0418
+#define SSB_BOARD_BCM4309G      0x0421
+#define SSB_BOARD_BCM4306CB     0x0417
+#define SSB_BOARD_BCM4309MP     0x040C
+#define SSB_BOARD_MP4318        0x044A
+#define SSB_BOARD_BU4306        0x0416
+#define SSB_BOARD_BU4309        0x040A
+/* chip_package */
+#define SSB_CHIPPACK_BCM4712S   1       /* Small 200pin 4712 */
+#define SSB_CHIPPACK_BCM4712M   2       /* Medium 225pin 4712 */
+#define SSB_CHIPPACK_BCM4712L   0       /* Large 340pin 4712 */
+
+#include <linux/ssb/ssb_driver_chipcommon.h>
+#include <linux/ssb/ssb_driver_mips.h>
+#include <linux/ssb/ssb_driver_extif.h>
+#include <linux/ssb/ssb_driver_pci.h>
+
+struct ssb_bus {
+        /* The MMIO area. */
+        void __iomem *mmio;
+
+        const struct ssb_bus_ops *ops;
+
+        /* The core in the basic address register window. (PCI bus only) */
+        struct ssb_device *mapped_device;
+        /* Currently mapped PCMCIA segment. (bustype == SSB_BUSTYPE_PCMCIA only) */
+        u8 mapped_pcmcia_seg;
+        /* Lock for core and segment switching. */
+        spinlock_t bar_lock;
+
+        /* The bus this backplane is running on. */
+        enum ssb_bustype bustype;
+        /* Pointer to the PCI bus (only valid if bustype == SSB_BUSTYPE_PCI). */
+        struct pci_dev *host_pci;
+        /* Pointer to the PCMCIA device (only if bustype == SSB_BUSTYPE_PCMCIA). */
+        struct pcmcia_device *host_pcmcia;
+
+#ifdef CONFIG_SSB_PCIHOST
+        /* Mutex to protect the SPROM writing. */
+        struct mutex pci_sprom_mutex;
+#endif
+
+        /* ID information about the Chip. */
+        u16 chip_id;
+        u16 chip_rev;
+        u8 chip_package;
+
+        /* List of devices (cores) on the backplane. */
+        struct ssb_device devices[SSB_MAX_NR_CORES];
+        u8 nr_devices;
+
+        /* Reference count. Number of suspended devices. */
+        u8 suspend_cnt;
+
+        /* Software ID number for this bus. */
+        unsigned int busnumber;
+
+        /* The ChipCommon device (if available). */
+        struct ssb_chipcommon chipco;
+        /* The PCI-core device (if available). */
+        struct ssb_pcicore pcicore;
+        /* The MIPS-core device (if available). */
+        struct ssb_mipscore mipscore;
+        /* The EXTif-core device (if available). */
+        struct ssb_extif extif;
+
+        /* The following structure elements are not available in early
+         * SSB initialization. Though, they are available for regular
+         * registered drivers at any stage. So be careful when
+         * using them in the ssb core code. */
+
+        /* ID information about the PCB. */
+        struct ssb_boardinfo boardinfo;
+        /* Contents of the SPROM. */
+        struct ssb_sprom sprom;
+
+        /* Internal-only stuff follows. Do not touch. */
+        struct list_head list;
+#ifdef CONFIG_SSB_DEBUG
+        /* Is the bus already powered up? */
+        bool powered_up;
+        int power_warn_count;
+#endif /* DEBUG */
+};
+
+/* The initialization-invariants. */
+struct ssb_init_invariants {
+        struct ssb_boardinfo boardinfo;
+        struct ssb_sprom sprom;
+};
+/* Type of function to fetch the invariants. */
+typedef int (*ssb_invariants_func_t)(struct ssb_bus *bus,
+                                     struct ssb_init_invariants *iv);
+
+/* Register a SSB system bus. get_invariants() is called after the
+ * basic system devices are initialized.
+ * The invariants are usually fetched from some NVRAM.
+ * Put the invariants into the struct pointed to by iv. */
+extern int ssb_bus_ssbbus_register(struct ssb_bus *bus,
+                                   unsigned long baseaddr,
+                                   ssb_invariants_func_t get_invariants);
+#ifdef CONFIG_SSB_PCIHOST
+extern int ssb_bus_pcibus_register(struct ssb_bus *bus,
+                                   struct pci_dev *host_pci);
+#endif /* CONFIG_SSB_PCIHOST */
+#ifdef CONFIG_SSB_PCMCIAHOST
+extern int ssb_bus_pcmciabus_register(struct ssb_bus *bus,
+                                      struct pcmcia_device *pcmcia_dev,
+                                      unsigned long baseaddr);
+#endif /* CONFIG_SSB_PCMCIAHOST */
+
+extern void ssb_bus_unregister(struct ssb_bus *bus);
+
+extern u32 ssb_clockspeed(struct ssb_bus *bus);
+
+/* Is the device enabled in hardware? */
+int ssb_device_is_enabled(struct ssb_device *dev);
+/* Enable a device and pass device-specific SSB_TMSLOW flags.
+ * If no device-specific flags are available, use 0. */
+void ssb_device_enable(struct ssb_device *dev, u32 core_specific_flags);
+/* Disable a device in hardware and pass SSB_TMSLOW flags (if any). */
+void ssb_device_disable(struct ssb_device *dev, u32 core_specific_flags);
+
+
+/* Device MMIO register read/write functions. */
+static inline u16 ssb_read16(struct ssb_device *dev, u16 offset)
+{
+        return dev->ops->read16(dev, offset);
+}
+static inline u32 ssb_read32(struct ssb_device *dev, u16 offset)
+{
+        return dev->ops->read32(dev, offset);
+}
+static inline void ssb_write16(struct ssb_device *dev, u16 offset, u16 value)
+{
+        dev->ops->write16(dev, offset, value);
+}
+static inline void ssb_write32(struct ssb_device *dev, u16 offset, u32 value)
+{
+        dev->ops->write32(dev, offset, value);
+}
+
+
+/* Translation (routing) bits that need to be ORed to DMA
+ * addresses before they are given to a device. */
+extern u32 ssb_dma_translation(struct ssb_device *dev);
+#define SSB_DMA_TRANSLATION_MASK        0xC0000000
+#define SSB_DMA_TRANSLATION_SHIFT       30
+
+extern int ssb_dma_set_mask(struct ssb_device *ssb_dev, u64 mask);
+
+
+#ifdef CONFIG_SSB_PCIHOST
+/* PCI-host wrapper driver */
+extern int ssb_pcihost_register(struct pci_driver *driver);
+static inline void ssb_pcihost_unregister(struct pci_driver *driver)
+{
+        pci_unregister_driver(driver);
+}
+#endif /* CONFIG_SSB_PCIHOST */
+
+
+/* If a driver is shutdown or suspended, call this to signal
+ * that the bus may be completely powered down. SSB will decide,
+ * if it's really time to power down the bus, based on if there
+ * are other devices that want to run. */
+extern int ssb_bus_may_powerdown(struct ssb_bus *bus);
+/* Before initializing and enabling a device, call this to power-up the bus.
+ * If you want to allow use of dynamic-power-control, pass the flag.
+ * Otherwise static always-on powercontrol will be used. */
+extern int ssb_bus_powerup(struct ssb_bus *bus, bool dynamic_pctl);
+
+
+/* Various helper functions */
+extern u32 ssb_admatch_base(u32 adm);
+extern u32 ssb_admatch_size(u32 adm);
+
+
+#endif /* LINUX_SSB_H_ */
diff --git a/include/linux/ssb/ssb_driver_chipcommon.h b/include/linux/ssb/ssb_driver_chipcommon.h
new file mode 100644
index 000000000000..4cb995494662
--- /dev/null
+++ b/include/linux/ssb/ssb_driver_chipcommon.h
@@ -0,0 +1,396 @@
+#ifndef LINUX_SSB_CHIPCO_H_
+#define LINUX_SSB_CHIPCO_H_
+
+/* SonicsSiliconBackplane CHIPCOMMON core hardware definitions
+ *
+ * The chipcommon core provides chip identification, SB control,
+ * jtag, 0/1/2 uarts, clock frequency control, a watchdog interrupt timer,
+ * gpio interface, extbus, and support for serial and parallel flashes.
+ *
+ * Copyright 2005, Broadcom Corporation
+ * Copyright 2006, Michael Buesch <mb@bu3sch.de>
+ *
+ * Licensed under the GPL version 2. See COPYING for details.
+ */
+
+/** ChipCommon core registers. **/
+
+#define SSB_CHIPCO_CHIPID               0x0000
+#define  SSB_CHIPCO_IDMASK              0x0000FFFF
+#define  SSB_CHIPCO_REVMASK             0x000F0000
+#define  SSB_CHIPCO_REVSHIFT            16
+#define  SSB_CHIPCO_PACKMASK            0x00F00000
+#define  SSB_CHIPCO_PACKSHIFT           20
+#define  SSB_CHIPCO_NRCORESMASK         0x0F000000
+#define  SSB_CHIPCO_NRCORESSHIFT        24
+#define SSB_CHIPCO_CAP                  0x0004          /* Capabilities */
+#define  SSB_CHIPCO_CAP_NRUART          0x00000003      /* # of UARTs */
+#define  SSB_CHIPCO_CAP_MIPSEB          0x00000004      /* MIPS in BigEndian Mode */
+#define  SSB_CHIPCO_CAP_UARTCLK         0x00000018      /* UART clock select */
+#define   SSB_CHIPCO_CAP_UARTCLK_INT    0x00000008      /* UARTs are driven by internal divided clock */
+#define  SSB_CHIPCO_CAP_UARTGPIO        0x00000020      /* UARTs on GPIO 15-12 */
+#define  SSB_CHIPCO_CAP_EXTBUS          0x000000C0      /* External buses present */
+#define  SSB_CHIPCO_CAP_FLASHT          0x00000700      /* Flash Type */
+#define   SSB_CHIPCO_FLASHT_NONE        0x00000000      /* No flash */
+#define   SSB_CHIPCO_FLASHT_STSER       0x00000100      /* ST serial flash */
+#define   SSB_CHIPCO_FLASHT_ATSER       0x00000200      /* Atmel serial flash */
+#define   SSB_CHIPCO_FLASHT_PARA        0x00000700      /* Parallel flash */
+#define  SSB_CHIPCO_CAP_PLLT            0x00038000      /* PLL Type */
+#define   SSB_PLLTYPE_NONE              0x00000000
+#define   SSB_PLLTYPE_1                 0x00010000      /* 48Mhz base, 3 dividers */
+#define   SSB_PLLTYPE_2                 0x00020000      /* 48Mhz, 4 dividers */
+#define   SSB_PLLTYPE_3                 0x00030000      /* 25Mhz, 2 dividers */
+#define   SSB_PLLTYPE_4                 0x00008000      /* 48Mhz, 4 dividers */
+#define   SSB_PLLTYPE_5                 0x00018000      /* 25Mhz, 4 dividers */
+#define   SSB_PLLTYPE_6                 0x00028000      /* 100/200 or 120/240 only */
+#define   SSB_PLLTYPE_7                 0x00038000      /* 25Mhz, 4 dividers */
+#define  SSB_CHIPCO_CAP_PCTL            0x00040000      /* Power Control */
+#define  SSB_CHIPCO_CAP_OTPS            0x00380000      /* OTP size */
+#define  SSB_CHIPCO_CAP_OTPS_SHIFT      19
+#define  SSB_CHIPCO_CAP_OTPS_BASE       5
+#define  SSB_CHIPCO_CAP_JTAGM           0x00400000      /* JTAG master present */
+#define  SSB_CHIPCO_CAP_BROM            0x00800000      /* Internal boot ROM active */
+#define  SSB_CHIPCO_CAP_64BIT           0x08000000      /* 64-bit Backplane */
+#define SSB_CHIPCO_CORECTL              0x0008
+#define  SSB_CHIPCO_CORECTL_UARTCLK0    0x00000001      /* Drive UART with internal clock */
+#define  SSB_CHIPCO_CORECTL_SE          0x00000002      /* sync clk out enable (corerev >= 3) */
+#define SSB_CHIPCO_BIST                 0x000C
+#define SSB_CHIPCO_OTPS                 0x0010          /* OTP status */
+#define  SSB_CHIPCO_OTPS_PROGFAIL       0x80000000
+#define  SSB_CHIPCO_OTPS_PROTECT        0x00000007
+#define  SSB_CHIPCO_OTPS_HW_PROTECT     0x00000001
+#define  SSB_CHIPCO_OTPS_SW_PROTECT     0x00000002
+#define  SSB_CHIPCO_OTPS_CID_PROTECT    0x00000004
+#define SSB_CHIPCO_OTPC                 0x0014          /* OTP control */
+#define  SSB_CHIPCO_OTPC_RECWAIT        0xFF000000
+#define  SSB_CHIPCO_OTPC_PROGWAIT       0x00FFFF00
+#define  SSB_CHIPCO_OTPC_PRW_SHIFT      8
+#define  SSB_CHIPCO_OTPC_MAXFAIL        0x00000038
+#define  SSB_CHIPCO_OTPC_VSEL           0x00000006
+#define  SSB_CHIPCO_OTPC_SELVL          0x00000001
+#define SSB_CHIPCO_OTPP                 0x0018          /* OTP prog */
+#define  SSB_CHIPCO_OTPP_COL            0x000000FF
+#define  SSB_CHIPCO_OTPP_ROW            0x0000FF00
+#define  SSB_CHIPCO_OTPP_ROW_SHIFT      8
+#define  SSB_CHIPCO_OTPP_READERR        0x10000000
+#define  SSB_CHIPCO_OTPP_VALUE          0x20000000
+#define  SSB_CHIPCO_OTPP_READ           0x40000000
+#define  SSB_CHIPCO_OTPP_START          0x80000000
+#define  SSB_CHIPCO_OTPP_BUSY           0x80000000
+#define SSB_CHIPCO_IRQSTAT              0x0020
+#define SSB_CHIPCO_IRQMASK              0x0024
+#define  SSB_CHIPCO_IRQ_GPIO            0x00000001      /* gpio intr */
+#define  SSB_CHIPCO_IRQ_EXT             0x00000002      /* ro: ext intr pin (corerev >= 3) */
+#define  SSB_CHIPCO_IRQ_WDRESET         0x80000000      /* watchdog reset occurred */
+#define SSB_CHIPCO_CHIPCTL              0x0028          /* Rev >= 11 only */
+#define SSB_CHIPCO_CHIPSTAT             0x002C          /* Rev >= 11 only */
+#define SSB_CHIPCO_JCMD                 0x0030          /* Rev >= 10 only */
+#define  SSB_CHIPCO_JCMD_START          0x80000000
+#define  SSB_CHIPCO_JCMD_BUSY           0x80000000
+#define  SSB_CHIPCO_JCMD_PAUSE          0x40000000
+#define  SSB_CHIPCO_JCMD0_ACC_MASK      0x0000F000
+#define  SSB_CHIPCO_JCMD0_ACC_IRDR      0x00000000
+#define  SSB_CHIPCO_JCMD0_ACC_DR        0x00001000
+#define  SSB_CHIPCO_JCMD0_ACC_IR        0x00002000
+#define  SSB_CHIPCO_JCMD0_ACC_RESET     0x00003000
+#define  SSB_CHIPCO_JCMD0_ACC_IRPDR     0x00004000
+#define  SSB_CHIPCO_JCMD0_ACC_PDR       0x00005000
+#define  SSB_CHIPCO_JCMD0_IRW_MASK      0x00000F00
+#define  SSB_CHIPCO_JCMD_ACC_MASK       0x000F0000      /* Changes for corerev 11 */
+#define  SSB_CHIPCO_JCMD_ACC_IRDR       0x00000000
+#define  SSB_CHIPCO_JCMD_ACC_DR         0x00010000
+#define  SSB_CHIPCO_JCMD_ACC_IR         0x00020000
+#define  SSB_CHIPCO_JCMD_ACC_RESET      0x00030000
+#define  SSB_CHIPCO_JCMD_ACC_IRPDR      0x00040000
+#define  SSB_CHIPCO_JCMD_ACC_PDR        0x00050000
+#define  SSB_CHIPCO_JCMD_IRW_MASK       0x00001F00
+#define  SSB_CHIPCO_JCMD_IRW_SHIFT      8
+#define  SSB_CHIPCO_JCMD_DRW_MASK       0x0000003F
+#define SSB_CHIPCO_JIR                  0x0034          /* Rev >= 10 only */
+#define SSB_CHIPCO_JDR                  0x0038          /* Rev >= 10 only */
+#define SSB_CHIPCO_JCTL                 0x003C          /* Rev >= 10 only */
+#define  SSB_CHIPCO_JCTL_FORCE_CLK      4               /* Force clock */
+#define  SSB_CHIPCO_JCTL_EXT_EN         2               /* Enable external targets */
+#define  SSB_CHIPCO_JCTL_EN             1               /* Enable Jtag master */
+#define SSB_CHIPCO_FLASHCTL             0x0040
+#define  SSB_CHIPCO_FLASHCTL_START      0x80000000
+#define  SSB_CHIPCO_FLASHCTL_BUSY       SSB_CHIPCO_FLASHCTL_START
+#define SSB_CHIPCO_FLASHADDR            0x0044
+#define SSB_CHIPCO_FLASHDATA            0x0048
+#define SSB_CHIPCO_BCAST_ADDR           0x0050
+#define SSB_CHIPCO_BCAST_DATA           0x0054
+#define SSB_CHIPCO_GPIOIN               0x0060
+#define SSB_CHIPCO_GPIOOUT              0x0064
+#define SSB_CHIPCO_GPIOOUTEN            0x0068
+#define SSB_CHIPCO_GPIOCTL              0x006C
+#define SSB_CHIPCO_GPIOPOL              0x0070
+#define SSB_CHIPCO_GPIOIRQ              0x0074
+#define SSB_CHIPCO_WATCHDOG             0x0080
+#define SSB_CHIPCO_GPIOTIMER            0x0088          /* LED powersave (corerev >= 16) */
+#define  SSB_CHIPCO_GPIOTIMER_ONTIME_SHIFT      16
+#define SSB_CHIPCO_GPIOTOUTM            0x008C          /* LED powersave (corerev >= 16) */
+#define SSB_CHIPCO_CLOCK_N              0x0090
+#define SSB_CHIPCO_CLOCK_SB             0x0094
+#define SSB_CHIPCO_CLOCK_PCI            0x0098
+#define SSB_CHIPCO_CLOCK_M2             0x009C
+#define SSB_CHIPCO_CLOCK_MIPS           0x00A0
+#define SSB_CHIPCO_CLKDIV               0x00A4          /* Rev >= 3 only */
+#define  SSB_CHIPCO_CLKDIV_SFLASH       0x0F000000
+#define  SSB_CHIPCO_CLKDIV_SFLASH_SHIFT 24
+#define  SSB_CHIPCO_CLKDIV_OTP          0x000F0000
+#define  SSB_CHIPCO_CLKDIV_OTP_SHIFT    16
+#define  SSB_CHIPCO_CLKDIV_JTAG         0x00000F00
+#define  SSB_CHIPCO_CLKDIV_JTAG_SHIFT   8
+#define  SSB_CHIPCO_CLKDIV_UART         0x000000FF
+#define SSB_CHIPCO_PLLONDELAY           0x00B0          /* Rev >= 4 only */
+#define SSB_CHIPCO_FREFSELDELAY         0x00B4          /* Rev >= 4 only */
+#define SSB_CHIPCO_SLOWCLKCTL           0x00B8          /* 6 <= Rev <= 9 only */
+#define  SSB_CHIPCO_SLOWCLKCTL_SRC      0x00000007      /* slow clock source mask */
+#define   SSB_CHIPCO_SLOWCLKCTL_SRC_LPO         0x00000000      /* source of slow clock is LPO */
+#define   SSB_CHIPCO_SLOWCLKCTL_SRC_XTAL        0x00000001      /* source of slow clock is crystal */
+#define   SSB_CHIPCO_SLOECLKCTL_SRC_PCI         0x00000002      /* source of slow clock is PCI */
+#define  SSB_CHIPCO_SLOWCLKCTL_LPOFREQ  0x00000200      /* LPOFreqSel, 1: 160Khz, 0: 32KHz */
+#define  SSB_CHIPCO_SLOWCLKCTL_LPOPD    0x00000400      /* LPOPowerDown, 1: LPO is disabled, 0: LPO is enabled */
+#define  SSB_CHIPCO_SLOWCLKCTL_FSLOW    0x00000800      /* ForceSlowClk, 1: sb/cores running on slow clock, 0: power logic control */
+#define  SSB_CHIPCO_SLOWCLKCTL_IPLL     0x00001000      /* IgnorePllOffReq, 1/0: power logic ignores/honors PLL clock disable requests from core */
+#define  SSB_CHIPCO_SLOWCLKCTL_ENXTAL   0x00002000      /* XtalControlEn, 1/0: power logic does/doesn't disable crystal when appropriate */
+#define  SSB_CHIPCO_SLOWCLKCTL_XTALPU   0x00004000      /* XtalPU (RO), 1/0: crystal running/disabled */
+#define  SSB_CHIPCO_SLOWCLKCTL_CLKDIV   0xFFFF0000      /* ClockDivider (SlowClk = 1/(4+divisor)) */
+#define  SSB_CHIPCO_SLOWCLKCTL_CLKDIV_SHIFT     16
+#define SSB_CHIPCO_SYSCLKCTL            0x00C0          /* Rev >= 3 only */
+#define  SSB_CHIPCO_SYSCLKCTL_IDLPEN    0x00000001      /* ILPen: Enable Idle Low Power */
+#define  SSB_CHIPCO_SYSCLKCTL_ALPEN     0x00000002      /* ALPen: Enable Active Low Power */
+#define  SSB_CHIPCO_SYSCLKCTL_PLLEN     0x00000004      /* ForcePLLOn */
+#define  SSB_CHIPCO_SYSCLKCTL_FORCEALP  0x00000008      /* Force ALP (or HT if ALPen is not set */
+#define  SSB_CHIPCO_SYSCLKCTL_FORCEHT   0x00000010      /* Force HT */
+#define  SSB_CHIPCO_SYSCLKCTL_CLKDIV    0xFFFF0000      /* ClkDiv  (ILP = 1/(4+divisor)) */
+#define  SSB_CHIPCO_SYSCLKCTL_CLKDIV_SHIFT      16
+#define SSB_CHIPCO_CLKSTSTR             0x00C4          /* Rev >= 3 only */
+#define SSB_CHIPCO_PCMCIA_CFG           0x0100
+#define SSB_CHIPCO_PCMCIA_MEMWAIT       0x0104
+#define SSB_CHIPCO_PCMCIA_ATTRWAIT      0x0108
+#define SSB_CHIPCO_PCMCIA_IOWAIT        0x010C
+#define SSB_CHIPCO_IDE_CFG              0x0110
+#define SSB_CHIPCO_IDE_MEMWAIT          0x0114
+#define SSB_CHIPCO_IDE_ATTRWAIT         0x0118
+#define SSB_CHIPCO_IDE_IOWAIT           0x011C
+#define SSB_CHIPCO_PROG_CFG             0x0120
+#define SSB_CHIPCO_PROG_WAITCNT         0x0124
+#define SSB_CHIPCO_FLASH_CFG            0x0128
+#define SSB_CHIPCO_FLASH_WAITCNT        0x012C
+#define SSB_CHIPCO_UART0_DATA           0x0300
+#define SSB_CHIPCO_UART0_IMR            0x0304
+#define SSB_CHIPCO_UART0_FCR            0x0308
+#define SSB_CHIPCO_UART0_LCR            0x030C
+#define SSB_CHIPCO_UART0_MCR            0x0310
+#define SSB_CHIPCO_UART0_LSR            0x0314
+#define SSB_CHIPCO_UART0_MSR            0x0318
+#define SSB_CHIPCO_UART0_SCRATCH        0x031C
+#define SSB_CHIPCO_UART1_DATA           0x0400
+#define SSB_CHIPCO_UART1_IMR            0x0404
+#define SSB_CHIPCO_UART1_FCR            0x0408
+#define SSB_CHIPCO_UART1_LCR            0x040C
+#define SSB_CHIPCO_UART1_MCR            0x0410
+#define SSB_CHIPCO_UART1_LSR            0x0414
+#define SSB_CHIPCO_UART1_MSR            0x0418
+#define SSB_CHIPCO_UART1_SCRATCH        0x041C
+
+
+
+/** Clockcontrol masks and values **/
+
+/* SSB_CHIPCO_CLOCK_N */
+#define SSB_CHIPCO_CLK_N1               0x0000003F      /* n1 control */
+#define SSB_CHIPCO_CLK_N2               0x00003F00      /* n2 control */
+#define SSB_CHIPCO_CLK_N2_SHIFT         8
+#define SSB_CHIPCO_CLK_PLLC             0x000F0000      /* pll control */
+#define SSB_CHIPCO_CLK_PLLC_SHIFT       16
+
+/* SSB_CHIPCO_CLOCK_SB/PCI/UART */
+#define SSB_CHIPCO_CLK_M1               0x0000003F      /* m1 control */
+#define SSB_CHIPCO_CLK_M2               0x00003F00      /* m2 control */
+#define SSB_CHIPCO_CLK_M2_SHIFT         8
+#define SSB_CHIPCO_CLK_M3               0x003F0000      /* m3 control */
+#define SSB_CHIPCO_CLK_M3_SHIFT         16
+#define SSB_CHIPCO_CLK_MC               0x1F000000      /* mux control */
+#define SSB_CHIPCO_CLK_MC_SHIFT         24
+
+/* N3M Clock control magic field values */
+#define SSB_CHIPCO_CLK_F6_2             0x02            /* A factor of 2 in */
+#define SSB_CHIPCO_CLK_F6_3             0x03            /* 6-bit fields like */
+#define SSB_CHIPCO_CLK_F6_4             0x05            /* N1, M1 or M3 */
+#define SSB_CHIPCO_CLK_F6_5             0x09
+#define SSB_CHIPCO_CLK_F6_6             0x11
+#define SSB_CHIPCO_CLK_F6_7             0x21
+
+#define SSB_CHIPCO_CLK_F5_BIAS          5               /* 5-bit fields get this added */
+
+#define SSB_CHIPCO_CLK_MC_BYPASS        0x08
+#define SSB_CHIPCO_CLK_MC_M1            0x04
+#define SSB_CHIPCO_CLK_MC_M1M2          0x02
+#define SSB_CHIPCO_CLK_MC_M1M2M3        0x01
+#define SSB_CHIPCO_CLK_MC_M1M3          0x11
+
+/* Type 2 Clock control magic field values */
+#define SSB_CHIPCO_CLK_T2_BIAS          2               /* n1, n2, m1 & m3 bias */
+#define SSB_CHIPCO_CLK_T2M2_BIAS        3               /* m2 bias */
+
+#define SSB_CHIPCO_CLK_T2MC_M1BYP       1
+#define SSB_CHIPCO_CLK_T2MC_M2BYP       2
+#define SSB_CHIPCO_CLK_T2MC_M3BYP       4
+
+/* Type 6 Clock control magic field values */
+#define SSB_CHIPCO_CLK_T6_MMASK         1               /* bits of interest in m */
+#define SSB_CHIPCO_CLK_T6_M0            120000000       /* sb clock for m = 0 */
+#define SSB_CHIPCO_CLK_T6_M1            100000000       /* sb clock for m = 1 */
+#define SSB_CHIPCO_CLK_SB2MIPS_T6(sb)   (2 * (sb))
+
+/* Common clock base */
+#define SSB_CHIPCO_CLK_BASE1            24000000        /* Half the clock freq */
+#define SSB_CHIPCO_CLK_BASE2            12500000        /* Alternate crystal on some PLL's */
+
+/* Clock control values for 200Mhz in 5350 */
+#define SSB_CHIPCO_CLK_5350_N           0x0311
+#define SSB_CHIPCO_CLK_5350_M           0x04020009
+
+
+/** Bits in the config registers **/
+
+#define SSB_CHIPCO_CFG_EN               0x0001          /* Enable */
+#define SSB_CHIPCO_CFG_EXTM             0x000E          /* Extif Mode */
+#define  SSB_CHIPCO_CFG_EXTM_ASYNC      0x0002          /* Async/Parallel flash */
+#define  SSB_CHIPCO_CFG_EXTM_SYNC       0x0004          /* Synchronous */
+#define  SSB_CHIPCO_CFG_EXTM_PCMCIA     0x0008          /* PCMCIA */
+#define  SSB_CHIPCO_CFG_EXTM_IDE        0x000A          /* IDE */
+#define SSB_CHIPCO_CFG_DS16             0x0010          /* Data size, 0=8bit, 1=16bit */
+#define SSB_CHIPCO_CFG_CLKDIV           0x0060          /* Sync: Clock divisor */
+#define SSB_CHIPCO_CFG_CLKEN            0x0080          /* Sync: Clock enable */
+#define SSB_CHIPCO_CFG_BSTRO            0x0100          /* Sync: Size/Bytestrobe */
+
+
+/** Flash-specific control/status values */
+
+/* flashcontrol opcodes for ST flashes */
+#define SSB_CHIPCO_FLASHCTL_ST_WREN     0x0006          /* Write Enable */
+#define SSB_CHIPCO_FLASHCTL_ST_WRDIS    0x0004          /* Write Disable */
+#define SSB_CHIPCO_FLASHCTL_ST_RDSR     0x0105          /* Read Status Register */
+#define SSB_CHIPCO_FLASHCTL_ST_WRSR     0x0101          /* Write Status Register */
+#define SSB_CHIPCO_FLASHCTL_ST_READ     0x0303          /* Read Data Bytes */
+#define SSB_CHIPCO_FLASHCTL_ST_PP       0x0302          /* Page Program */
+#define SSB_CHIPCO_FLASHCTL_ST_SE       0x02D8          /* Sector Erase */
+#define SSB_CHIPCO_FLASHCTL_ST_BE       0x00C7          /* Bulk Erase */
+#define SSB_CHIPCO_FLASHCTL_ST_DP       0x00B9          /* Deep Power-down */
+#define SSB_CHIPCO_FLASHCTL_ST_RSIG     0x03AB          /* Read Electronic Signature */
+
+/* Status register bits for ST flashes */
+#define SSB_CHIPCO_FLASHSTA_ST_WIP      0x01            /* Write In Progress */
+#define SSB_CHIPCO_FLASHSTA_ST_WEL      0x02            /* Write Enable Latch */
+#define SSB_CHIPCO_FLASHSTA_ST_BP       0x1C            /* Block Protect */
+#define SSB_CHIPCO_FLASHSTA_ST_BP_SHIFT 2
+#define SSB_CHIPCO_FLASHSTA_ST_SRWD     0x80            /* Status Register Write Disable */
+
+/* flashcontrol opcodes for Atmel flashes */
+#define SSB_CHIPCO_FLASHCTL_AT_READ             0x07E8
+#define SSB_CHIPCO_FLASHCTL_AT_PAGE_READ        0x07D2
+#define SSB_CHIPCO_FLASHCTL_AT_BUF1_READ        /* FIXME */
+#define SSB_CHIPCO_FLASHCTL_AT_BUF2_READ        /* FIXME */
+#define SSB_CHIPCO_FLASHCTL_AT_STATUS           0x01D7
+#define SSB_CHIPCO_FLASHCTL_AT_BUF1_WRITE       0x0384
+#define SSB_CHIPCO_FLASHCTL_AT_BUF2_WRITE       0x0387
+#define SSB_CHIPCO_FLASHCTL_AT_BUF1_ERASE_PRGM  0x0283  /* Erase program */
+#define SSB_CHIPCO_FLASHCTL_AT_BUF2_ERASE_PRGM  0x0286  /* Erase program */
+#define SSB_CHIPCO_FLASHCTL_AT_BUF1_PROGRAM     0x0288
+#define SSB_CHIPCO_FLASHCTL_AT_BUF2_PROGRAM     0x0289
+#define SSB_CHIPCO_FLASHCTL_AT_PAGE_ERASE       0x0281
+#define SSB_CHIPCO_FLASHCTL_AT_BLOCK_ERASE      0x0250
+#define SSB_CHIPCO_FLASHCTL_AT_BUF1_WRER_PRGM   0x0382  /* Write erase program */
+#define SSB_CHIPCO_FLASHCTL_AT_BUF2_WRER_PRGM   0x0385  /* Write erase program */
+#define SSB_CHIPCO_FLASHCTL_AT_BUF1_LOAD        0x0253
+#define SSB_CHIPCO_FLASHCTL_AT_BUF2_LOAD        0x0255
+#define SSB_CHIPCO_FLASHCTL_AT_BUF1_COMPARE     0x0260
+#define SSB_CHIPCO_FLASHCTL_AT_BUF2_COMPARE     0x0261
+#define SSB_CHIPCO_FLASHCTL_AT_BUF1_REPROGRAM   0x0258
+#define SSB_CHIPCO_FLASHCTL_AT_BUF2_REPROGRAM   0x0259
+
+/* Status register bits for Atmel flashes */
+#define SSB_CHIPCO_FLASHSTA_AT_READY    0x80
+#define SSB_CHIPCO_FLASHSTA_AT_MISMATCH 0x40
+#define SSB_CHIPCO_FLASHSTA_AT_ID       0x38
+#define SSB_CHIPCO_FLASHSTA_AT_ID_SHIFT 3
+
+
+/** OTP **/
+
+/* OTP regions */
+#define SSB_CHIPCO_OTP_HW_REGION        SSB_CHIPCO_OTPS_HW_PROTECT
+#define SSB_CHIPCO_OTP_SW_REGION        SSB_CHIPCO_OTPS_SW_PROTECT
+#define SSB_CHIPCO_OTP_CID_REGION       SSB_CHIPCO_OTPS_CID_PROTECT
+
+/* OTP regions (Byte offsets from otp size) */
+#define SSB_CHIPCO_OTP_SWLIM_OFF        (-8)
+#define SSB_CHIPCO_OTP_CIDBASE_OFF      0
+#define SSB_CHIPCO_OTP_CIDLIM_OFF       8
+
+/* Predefined OTP words (Word offset from otp size) */
+#define SSB_CHIPCO_OTP_BOUNDARY_OFF     (-4)
+#define SSB_CHIPCO_OTP_HWSIGN_OFF       (-3)
+#define SSB_CHIPCO_OTP_SWSIGN_OFF       (-2)
+#define SSB_CHIPCO_OTP_CIDSIGN_OFF      (-1)
+
+#define SSB_CHIPCO_OTP_CID_OFF          0
+#define SSB_CHIPCO_OTP_PKG_OFF          1
+#define SSB_CHIPCO_OTP_FID_OFF          2
+#define SSB_CHIPCO_OTP_RSV_OFF          3
+#define SSB_CHIPCO_OTP_LIM_OFF          4
+
+#define SSB_CHIPCO_OTP_SIGNATURE        0x578A
+#define SSB_CHIPCO_OTP_MAGIC            0x4E56
+
+
+struct ssb_device;
+struct ssb_serial_port;
+
+struct ssb_chipcommon {
+        struct ssb_device *dev;
+        u32 capabilities;
+        /* Fast Powerup Delay constant */
+        u16 fast_pwrup_delay;
+};
+
+extern void ssb_chipcommon_init(struct ssb_chipcommon *cc);
+
+#include <linux/pm.h>
+extern void ssb_chipco_suspend(struct ssb_chipcommon *cc, pm_message_t state);
+extern void ssb_chipco_resume(struct ssb_chipcommon *cc);
+
+extern void ssb_chipco_get_clockcpu(struct ssb_chipcommon *cc,
+                                    u32 *plltype, u32 *n, u32 *m);
+extern void ssb_chipco_get_clockcontrol(struct ssb_chipcommon *cc,
+                                        u32 *plltype, u32 *n, u32 *m);
+extern void ssb_chipco_timing_init(struct ssb_chipcommon *cc,
+                                   unsigned long ns_per_cycle);
+
+enum ssb_clkmode {
+        SSB_CLKMODE_SLOW,
+        SSB_CLKMODE_FAST,
+        SSB_CLKMODE_DYNAMIC,
+};
+
+extern void ssb_chipco_set_clockmode(struct ssb_chipcommon *cc,
+                                     enum ssb_clkmode mode);
+
+extern void ssb_chipco_watchdog_timer_set(struct ssb_chipcommon *cc,
+                                          u32 ticks);
+
+u32 ssb_chipco_gpio_in(struct ssb_chipcommon *cc, u32 mask);
+
+void ssb_chipco_gpio_out(struct ssb_chipcommon *cc, u32 mask, u32 value);
+
+void ssb_chipco_gpio_outen(struct ssb_chipcommon *cc, u32 mask, u32 value);
+
+#ifdef CONFIG_SSB_SERIAL
+extern int ssb_chipco_serial_init(struct ssb_chipcommon *cc,
+                                  struct ssb_serial_port *ports);
+#endif /* CONFIG_SSB_SERIAL */
+
+#endif /* LINUX_SSB_CHIPCO_H_ */
diff --git a/include/linux/ssb/ssb_driver_extif.h b/include/linux/ssb/ssb_driver_extif.h
new file mode 100644
index 000000000000..a9164357b5ae
--- /dev/null
+++ b/include/linux/ssb/ssb_driver_extif.h
@@ -0,0 +1,204 @@
+/*
+ * Hardware-specific External Interface I/O core definitions
+ * for the BCM47xx family of SiliconBackplane-based chips.
+ *
+ * The External Interface core supports a total of three external chip selects
+ * supporting external interfaces. One of the external chip selects is
+ * used for Flash, one is used for PCMCIA, and the other may be
+ * programmed to support either a synchronous interface or an
+ * asynchronous interface. The asynchronous interface can be used to
+ * support external devices such as UARTs and the BCM2019 Bluetooth
+ * baseband processor.
+ * The external interface core also contains 2 on-chip 16550 UARTs, clock
+ * frequency control, a watchdog interrupt timer, and a GPIO interface.
+ *
+ * Copyright 2005, Broadcom Corporation
+ * Copyright 2006, Michael Buesch
+ *
+ * Licensed under the GPL version 2. See COPYING for details.
+ */
+#ifndef LINUX_SSB_EXTIFCORE_H_
+#define LINUX_SSB_EXTIFCORE_H_
+
+/* external interface address space */
+#define SSB_EXTIF_PCMCIA_MEMBASE(x)     (x)
+#define SSB_EXTIF_PCMCIA_IOBASE(x)      ((x) + 0x100000)
+#define SSB_EXTIF_PCMCIA_CFGBASE(x)     ((x) + 0x200000)
+#define SSB_EXTIF_CFGIF_BASE(x)         ((x) + 0x800000)
+#define SSB_EXTIF_FLASH_BASE(x)         ((x) + 0xc00000)
+
+#define SSB_EXTIF_NR_GPIOOUT            5
+/* GPIO NOTE:
+ * The multiple instances of output and output enable registers
+ * are present to allow driver software for multiple cores to control
+ * gpio outputs without needing to share a single register pair.
+ * Use the following helper macro to get a register offset value.
+ */
+#define SSB_EXTIF_GPIO_OUT(index)       ({              \
+        BUILD_BUG_ON(index >= SSB_EXTIF_NR_GPIOOUT);    \
+        SSB_EXTIF_GPIO_OUT_BASE + ((index) * 8);        \
+                                        })
+#define SSB_EXTIF_GPIO_OUTEN(index)     ({              \
+        BUILD_BUG_ON(index >= SSB_EXTIF_NR_GPIOOUT);    \
+        SSB_EXTIF_GPIO_OUTEN_BASE + ((index) * 8);      \
+                                        })
+
+/** EXTIF core registers **/
+
+#define SSB_EXTIF_CTL                   0x0000
+#define  SSB_EXTIF_CTL_UARTEN           (1 << 0) /* UART enable */
+#define SSB_EXTIF_EXTSTAT               0x0004
+#define  SSB_EXTIF_EXTSTAT_EMODE        (1 << 0) /* Endian mode (ro) */
+#define  SSB_EXTIF_EXTSTAT_EIRQPIN      (1 << 1) /* External interrupt pin (ro) */
+#define  SSB_EXTIF_EXTSTAT_GPIOIRQPIN   (1 << 2) /* GPIO interrupt pin (ro) */
+#define SSB_EXTIF_PCMCIA_CFG            0x0010
+#define SSB_EXTIF_PCMCIA_MEMWAIT        0x0014
+#define SSB_EXTIF_PCMCIA_ATTRWAIT       0x0018
+#define SSB_EXTIF_PCMCIA_IOWAIT         0x001C
+#define SSB_EXTIF_PROG_CFG              0x0020
+#define SSB_EXTIF_PROG_WAITCNT          0x0024
+#define SSB_EXTIF_FLASH_CFG             0x0028
+#define SSB_EXTIF_FLASH_WAITCNT         0x002C
+#define SSB_EXTIF_WATCHDOG              0x0040
+#define SSB_EXTIF_CLOCK_N               0x0044
+#define SSB_EXTIF_CLOCK_SB              0x0048
+#define SSB_EXTIF_CLOCK_PCI             0x004C
+#define SSB_EXTIF_CLOCK_MII             0x0050
+#define SSB_EXTIF_GPIO_IN               0x0060
+#define SSB_EXTIF_GPIO_OUT_BASE         0x0064
+#define SSB_EXTIF_GPIO_OUTEN_BASE       0x0068
+#define SSB_EXTIF_EJTAG_OUTEN           0x0090
+#define SSB_EXTIF_GPIO_INTPOL           0x0094
+#define SSB_EXTIF_GPIO_INTMASK          0x0098
+#define SSB_EXTIF_UART_DATA             0x0300
+#define SSB_EXTIF_UART_TIMER            0x0310
+#define SSB_EXTIF_UART_FCR              0x0320
+#define SSB_EXTIF_UART_LCR              0x0330
+#define SSB_EXTIF_UART_MCR              0x0340
+#define SSB_EXTIF_UART_LSR              0x0350
+#define SSB_EXTIF_UART_MSR              0x0360
+#define SSB_EXTIF_UART_SCRATCH          0x0370
+
+
+
+
+/* pcmcia/prog/flash_config */
+#define SSB_EXTCFG_EN                   (1 << 0)        /* enable */
+#define SSB_EXTCFG_MODE                 0xE             /* mode */
+#define SSB_EXTCFG_MODE_SHIFT           1
+#define  SSB_EXTCFG_MODE_FLASH          0x0             /* flash/asynchronous mode */
+#define  SSB_EXTCFG_MODE_SYNC           0x2             /* synchronous mode */
+#define  SSB_EXTCFG_MODE_PCMCIA         0x4             /* pcmcia mode */
+#define SSB_EXTCFG_DS16                 (1 << 4)        /* destsize:  0=8bit, 1=16bit */
+#define SSB_EXTCFG_BSWAP                (1 << 5)        /* byteswap */
+#define SSB_EXTCFG_CLKDIV               0xC0            /* clock divider */
+#define SSB_EXTCFG_CLKDIV_SHIFT         6
+#define  SSB_EXTCFG_CLKDIV_2            0x0             /* backplane/2 */
+#define  SSB_EXTCFG_CLKDIV_3            0x40            /* backplane/3 */
+#define  SSB_EXTCFG_CLKDIV_4            0x80            /* backplane/4 */
+#define SSB_EXTCFG_CLKEN                (1 << 8)        /* clock enable */
+#define SSB_EXTCFG_STROBE               (1 << 9)        /* size/bytestrobe (synch only) */
+
+/* pcmcia_memwait */
+#define SSB_PCMCIA_MEMW_0               0x0000003F      /* waitcount0 */
+#define SSB_PCMCIA_MEMW_1               0x00001F00      /* waitcount1 */
+#define SSB_PCMCIA_MEMW_1_SHIFT         8
+#define SSB_PCMCIA_MEMW_2               0x001F0000      /* waitcount2 */
+#define SSB_PCMCIA_MEMW_2_SHIFT         16
+#define SSB_PCMCIA_MEMW_3               0x1F000000      /* waitcount3 */
+#define SSB_PCMCIA_MEMW_3_SHIFT         24
+
+/* pcmcia_attrwait */
+#define SSB_PCMCIA_ATTW_0               0x0000003F      /* waitcount0 */
+#define SSB_PCMCIA_ATTW_1               0x00001F00      /* waitcount1 */
+#define SSB_PCMCIA_ATTW_1_SHIFT         8
+#define SSB_PCMCIA_ATTW_2               0x001F0000      /* waitcount2 */
+#define SSB_PCMCIA_ATTW_2_SHIFT         16
+#define SSB_PCMCIA_ATTW_3               0x1F000000      /* waitcount3 */
+#define SSB_PCMCIA_ATTW_3_SHIFT         24
+
+/* pcmcia_iowait */
+#define SSB_PCMCIA_IOW_0                0x0000003F      /* waitcount0 */
+#define SSB_PCMCIA_IOW_1                0x00001F00      /* waitcount1 */
+#define SSB_PCMCIA_IOW_1_SHIFT          8
+#define SSB_PCMCIA_IOW_2                0x001F0000      /* waitcount2 */
+#define SSB_PCMCIA_IOW_2_SHIFT          16
+#define SSB_PCMCIA_IOW_3                0x1F000000      /* waitcount3 */
+#define SSB_PCMCIA_IOW_3_SHIFT          24
+
+/* prog_waitcount */
+#define SSB_PROG_WCNT_0                 0x0000001F      /* waitcount0 */
+#define SSB_PROG_WCNT_1                 0x00001F00      /* waitcount1 */
+#define SSB_PROG_WCNT_1_SHIFT           8
+#define SSB_PROG_WCNT_2                 0x001F0000      /* waitcount2 */
+#define SSB_PROG_WCNT_2_SHIFT           16
+#define SSB_PROG_WCNT_3                 0x1F000000      /* waitcount3 */
+#define SSB_PROG_WCNT_3_SHIFT           24
+
+#define SSB_PROG_W0                     0x0000000C
+#define SSB_PROG_W1                     0x00000A00
+#define SSB_PROG_W2                     0x00020000
+#define SSB_PROG_W3                     0x01000000
+
+/* flash_waitcount */
+#define SSB_FLASH_WCNT_0                0x0000001F      /* waitcount0 */
+#define SSB_FLASH_WCNT_1                0x00001F00      /* waitcount1 */
+#define SSB_FLASH_WCNT_1_SHIFT          8
+#define SSB_FLASH_WCNT_2                0x001F0000      /* waitcount2 */
+#define SSB_FLASH_WCNT_2_SHIFT          16
+#define SSB_FLASH_WCNT_3                0x1F000000      /* waitcount3 */
+#define SSB_FLASH_WCNT_3_SHIFT          24
+
+/* watchdog */
+#define SSB_EXTIF_WATCHDOG_CLK          48000000        /* Hz */
+
+
+
+#ifdef CONFIG_SSB_DRIVER_EXTIF
+
+struct ssb_extif {
+        struct ssb_device *dev;
+};
+
+static inline bool ssb_extif_available(struct ssb_extif *extif)
+{
+        return (extif->dev != NULL);
+}
+
+extern void ssb_extif_get_clockcontrol(struct ssb_extif *extif,
+                                       u32 *plltype, u32 *n, u32 *m);
+
+extern void ssb_extif_timing_init(struct ssb_extif *extif,
+                                  unsigned long ns);
+
+u32 ssb_extif_gpio_in(struct ssb_extif *extif, u32 mask);
+
+void ssb_extif_gpio_out(struct ssb_extif *extif, u32 mask, u32 value);
+
+void ssb_extif_gpio_outen(struct ssb_extif *extif, u32 mask, u32 value);
+
+#ifdef CONFIG_SSB_SERIAL
+extern int ssb_extif_serial_init(struct ssb_extif *extif,
+                                 struct ssb_serial_port *ports);
+#endif /* CONFIG_SSB_SERIAL */
+
+
+#else /* CONFIG_SSB_DRIVER_EXTIF */
+/* extif disabled */
+
+struct ssb_extif {
+};
+
+static inline bool ssb_extif_available(struct ssb_extif *extif)
+{
+        return 0;
+}
+
+static inline
+void ssb_extif_get_clockcontrol(struct ssb_extif *extif,
+                                u32 *plltype, u32 *n, u32 *m)
+{
+}
+
+#endif /* CONFIG_SSB_DRIVER_EXTIF */
+#endif /* LINUX_SSB_EXTIFCORE_H_ */
diff --git a/include/linux/ssb/ssb_driver_mips.h b/include/linux/ssb/ssb_driver_mips.h
new file mode 100644
index 000000000000..5f44e9740cd2
--- /dev/null
+++ b/include/linux/ssb/ssb_driver_mips.h
@@ -0,0 +1,46 @@
+#ifndef LINUX_SSB_MIPSCORE_H_
+#define LINUX_SSB_MIPSCORE_H_
+
+#ifdef CONFIG_SSB_DRIVER_MIPS
+
+struct ssb_device;
+
+struct ssb_serial_port {
+        void *regs;
+        unsigned long clockspeed;
+        unsigned int irq;
+        unsigned int baud_base;
+        unsigned int reg_shift;
+};
+
+
+struct ssb_mipscore {
+        struct ssb_device *dev;
+
+        int nr_serial_ports;
+        struct ssb_serial_port serial_ports[4];
+
+        u8 flash_buswidth;
+        u32 flash_window;
+        u32 flash_window_size;
+};
+
+extern void ssb_mipscore_init(struct ssb_mipscore *mcore);
+extern u32 ssb_cpu_clock(struct ssb_mipscore *mcore);
+
+extern unsigned int ssb_mips_irq(struct ssb_device *dev);
+
+
+#else /* CONFIG_SSB_DRIVER_MIPS */
+
+struct ssb_mipscore {
+};
+
+static inline
+void ssb_mipscore_init(struct ssb_mipscore *mcore)
+{
+}
+
+#endif /* CONFIG_SSB_DRIVER_MIPS */
+
+#endif /* LINUX_SSB_MIPSCORE_H_ */
diff --git a/include/linux/ssb/ssb_driver_pci.h b/include/linux/ssb/ssb_driver_pci.h
new file mode 100644
index 000000000000..9cfffb7b1a27
--- /dev/null
+++ b/include/linux/ssb/ssb_driver_pci.h
@@ -0,0 +1,106 @@
+#ifndef LINUX_SSB_PCICORE_H_
+#define LINUX_SSB_PCICORE_H_
+
+#ifdef CONFIG_SSB_DRIVER_PCICORE
+
+/* PCI core registers. */
+#define SSB_PCICORE_CTL                 0x0000  /* PCI Control */
+#define  SSB_PCICORE_CTL_RST_OE         0x00000001 /* PCI_RESET Output Enable */
+#define  SSB_PCICORE_CTL_RST            0x00000002 /* PCI_RESET driven out to pin */
+#define  SSB_PCICORE_CTL_CLK_OE         0x00000004 /* Clock gate Output Enable */
+#define  SSB_PCICORE_CTL_CLK            0x00000008 /* Gate for clock driven out to pin */
+#define SSB_PCICORE_ARBCTL              0x0010  /* PCI Arbiter Control */
+#define  SSB_PCICORE_ARBCTL_INTERN      0x00000001 /* Use internal arbiter */
+#define  SSB_PCICORE_ARBCTL_EXTERN      0x00000002 /* Use external arbiter */
+#define  SSB_PCICORE_ARBCTL_PARKID      0x00000006 /* Mask, selects which agent is parked on an idle bus */
+#define   SSB_PCICORE_ARBCTL_PARKID_LAST        0x00000000 /* Last requestor */
+#define   SSB_PCICORE_ARBCTL_PARKID_4710        0x00000002 /* 4710 */
+#define   SSB_PCICORE_ARBCTL_PARKID_EXT0        0x00000004 /* External requestor 0 */
+#define   SSB_PCICORE_ARBCTL_PARKID_EXT1        0x00000006 /* External requestor 1 */
+#define SSB_PCICORE_ISTAT               0x0020  /* Interrupt status */
+#define  SSB_PCICORE_ISTAT_INTA         0x00000001 /* PCI INTA# */
+#define  SSB_PCICORE_ISTAT_INTB         0x00000002 /* PCI INTB# */
+#define  SSB_PCICORE_ISTAT_SERR         0x00000004 /* PCI SERR# (write to clear) */
+#define  SSB_PCICORE_ISTAT_PERR         0x00000008 /* PCI PERR# (write to clear) */
+#define  SSB_PCICORE_ISTAT_PME          0x00000010 /* PCI PME# */
+#define SSB_PCICORE_IMASK               0x0024  /* Interrupt mask */
+#define  SSB_PCICORE_IMASK_INTA         0x00000001 /* PCI INTA# */
+#define  SSB_PCICORE_IMASK_INTB         0x00000002 /* PCI INTB# */
+#define  SSB_PCICORE_IMASK_SERR         0x00000004 /* PCI SERR# */
+#define  SSB_PCICORE_IMASK_PERR         0x00000008 /* PCI PERR# */
+#define  SSB_PCICORE_IMASK_PME          0x00000010 /* PCI PME# */
+#define SSB_PCICORE_MBOX                0x0028  /* Backplane to PCI Mailbox */
+#define  SSB_PCICORE_MBOX_F0_0          0x00000100 /* PCI function 0, INT 0 */
+#define  SSB_PCICORE_MBOX_F0_1          0x00000200 /* PCI function 0, INT 1 */
+#define  SSB_PCICORE_MBOX_F1_0          0x00000400 /* PCI function 1, INT 0 */
+#define  SSB_PCICORE_MBOX_F1_1          0x00000800 /* PCI function 1, INT 1 */
+#define  SSB_PCICORE_MBOX_F2_0          0x00001000 /* PCI function 2, INT 0 */
+#define  SSB_PCICORE_MBOX_F2_1          0x00002000 /* PCI function 2, INT 1 */
+#define  SSB_PCICORE_MBOX_F3_0          0x00004000 /* PCI function 3, INT 0 */
+#define  SSB_PCICORE_MBOX_F3_1          0x00008000 /* PCI function 3, INT 1 */
+#define SSB_PCICORE_BCAST_ADDR          0x0050  /* Backplane Broadcast Address */
+#define  SSB_PCICORE_BCAST_ADDR_MASK    0x000000FF
+#define SSB_PCICORE_BCAST_DATA          0x0054  /* Backplane Broadcast Data */
+#define SSB_PCICORE_GPIO_IN             0x0060  /* rev >= 2 only */
+#define SSB_PCICORE_GPIO_OUT            0x0064  /* rev >= 2 only */
+#define SSB_PCICORE_GPIO_ENABLE         0x0068  /* rev >= 2 only */
+#define SSB_PCICORE_GPIO_CTL            0x006C  /* rev >= 2 only */
+#define SSB_PCICORE_SBTOPCI0            0x0100  /* Backplane to PCI translation 0 (sbtopci0) */
+#define  SSB_PCICORE_SBTOPCI0_MASK      0xFC000000
+#define SSB_PCICORE_SBTOPCI1            0x0104  /* Backplane to PCI translation 1 (sbtopci1) */
+#define  SSB_PCICORE_SBTOPCI1_MASK      0xFC000000
+#define SSB_PCICORE_SBTOPCI2            0x0108  /* Backplane to PCI translation 2 (sbtopci2) */
+#define  SSB_PCICORE_SBTOPCI2_MASK      0xC0000000
+
+/* SBtoPCIx */
+#define SSB_PCICORE_SBTOPCI_MEM         0x00000000
+#define SSB_PCICORE_SBTOPCI_IO          0x00000001
+#define SSB_PCICORE_SBTOPCI_CFG0        0x00000002
+#define SSB_PCICORE_SBTOPCI_CFG1        0x00000003
+#define SSB_PCICORE_SBTOPCI_PREF        0x00000004 /* Prefetch enable */
+#define SSB_PCICORE_SBTOPCI_BURST       0x00000008 /* Burst enable */
+#define SSB_PCICORE_SBTOPCI_MRM         0x00000020 /* Memory Read Multiple */
+#define SSB_PCICORE_SBTOPCI_RC          0x00000030 /* Read Command mask (rev >= 11) */
+#define  SSB_PCICORE_SBTOPCI_RC_READ    0x00000000 /* Memory read */
+#define  SSB_PCICORE_SBTOPCI_RC_READL   0x00000010 /* Memory read line */
+#define  SSB_PCICORE_SBTOPCI_RC_READM   0x00000020 /* Memory read multiple */
+
+
+/* PCIcore specific boardflags */
+#define SSB_PCICORE_BFL_NOPCI           0x00000400 /* Board leaves PCI floating */
+
+
+struct ssb_pcicore {
+        struct ssb_device *dev;
+        u8 setup_done:1;
+        u8 hostmode:1;
+        u8 cardbusmode:1;
+};
+
+extern void ssb_pcicore_init(struct ssb_pcicore *pc);
+
+/* Enable IRQ routing for a specific device */
+extern int ssb_pcicore_dev_irqvecs_enable(struct ssb_pcicore *pc,
+                                          struct ssb_device *dev);
+
+
+#else /* CONFIG_SSB_DRIVER_PCICORE */
+
+
+struct ssb_pcicore {
+};
+
+static inline
+void ssb_pcicore_init(struct ssb_pcicore *pc)
+{
+}
+
+static inline
+int ssb_pcicore_dev_irqvecs_enable(struct ssb_pcicore *pc,
+                                   struct ssb_device *dev)
+{
+        return 0;
+}
+
+#endif /* CONFIG_SSB_DRIVER_PCICORE */
+#endif /* LINUX_SSB_PCICORE_H_ */
diff --git a/include/linux/ssb/ssb_regs.h b/include/linux/ssb/ssb_regs.h
new file mode 100644
index 000000000000..47c7c71a5acf
--- /dev/null
+++ b/include/linux/ssb/ssb_regs.h
@@ -0,0 +1,292 @@
+#ifndef LINUX_SSB_REGS_H_
+#define LINUX_SSB_REGS_H_
+
+
+/* SiliconBackplane Address Map.
+ * All regions may not exist on all chips.
+ */
+#define SSB_SDRAM_BASE          0x00000000U     /* Physical SDRAM */
+#define SSB_PCI_MEM             0x08000000U     /* Host Mode sb2pcitranslation0 (64 MB) */
+#define SSB_PCI_CFG             0x0c000000U     /* Host Mode sb2pcitranslation1 (64 MB) */
+#define SSB_SDRAM_SWAPPED       0x10000000U     /* Byteswapped Physical SDRAM */
+#define SSB_ENUM_BASE           0x18000000U     /* Enumeration space base */
+#define SSB_ENUM_LIMIT          0x18010000U     /* Enumeration space limit */
+
+#define SSB_FLASH2              0x1c000000U     /* Flash Region 2 (region 1 shadowed here) */
+#define SSB_FLASH2_SZ           0x02000000U     /* Size of Flash Region 2 */
+
+#define SSB_EXTIF_BASE          0x1f000000U     /* External Interface region base address */
+#define SSB_FLASH1              0x1fc00000U     /* Flash Region 1 */
+#define SSB_FLASH1_SZ           0x00400000U     /* Size of Flash Region 1 */
+
+#define SSB_PCI_DMA             0x40000000U     /* Client Mode sb2pcitranslation2 (1 GB) */
+#define SSB_PCI_DMA_SZ          0x40000000U     /* Client Mode sb2pcitranslation2 size in bytes */
+#define SSB_PCIE_DMA_L32        0x00000000U     /* PCIE Client Mode sb2pcitranslation2 (2 ZettaBytes), low 32 bits */
+#define SSB_PCIE_DMA_H32        0x80000000U     /* PCIE Client Mode sb2pcitranslation2 (2 ZettaBytes), high 32 bits */
+#define SSB_EUART               (SSB_EXTIF_BASE + 0x00800000)
+#define SSB_LED                 (SSB_EXTIF_BASE + 0x00900000)
+
+
+/* Enumeration space constants */
+#define SSB_CORE_SIZE           0x1000  /* Size of a core MMIO area */
+#define SSB_MAX_NR_CORES        ((SSB_ENUM_LIMIT - SSB_ENUM_BASE) / SSB_CORE_SIZE)
+
+
+/* mips address */
+#define SSB_EJTAG               0xff200000      /* MIPS EJTAG space (2M) */
+
+
+/* SSB PCI config space registers. */
+#define SSB_PMCSR               0x44
+#define  SSB_PE                 0x100
+#define SSB_BAR0_WIN            0x80    /* Backplane address space 0 */
+#define SSB_BAR1_WIN            0x84    /* Backplane address space 1 */
+#define SSB_SPROMCTL            0x88    /* SPROM control */
+#define  SSB_SPROMCTL_WE        0x10    /* SPROM write enable */
+#define SSB_BAR1_CONTROL        0x8c    /* Address space 1 burst control */
+#define SSB_PCI_IRQS            0x90    /* PCI interrupts */
+#define SSB_PCI_IRQMASK         0x94    /* PCI IRQ control and mask (pcirev >= 6 only) */
+#define SSB_BACKPLANE_IRQS      0x98    /* Backplane Interrupts */
+#define SSB_GPIO_IN             0xB0    /* GPIO Input (pcirev >= 3 only) */
+#define SSB_GPIO_OUT            0xB4    /* GPIO Output (pcirev >= 3 only) */
+#define SSB_GPIO_OUT_ENABLE     0xB8    /* GPIO Output Enable/Disable (pcirev >= 3 only) */
+#define  SSB_GPIO_SCS           0x10    /* PCI config space bit 4 for 4306c0 slow clock source */
+#define  SSB_GPIO_HWRAD         0x20    /* PCI config space GPIO 13 for hw radio disable */
+#define  SSB_GPIO_XTAL          0x40    /* PCI config space GPIO 14 for Xtal powerup */
+#define  SSB_GPIO_PLL           0x80    /* PCI config space GPIO 15 for PLL powerdown */
+
+
+#define SSB_BAR0_MAX_RETRIES    50
+
+/* Silicon backplane configuration register definitions */
+#define SSB_IPSFLAG             0x0F08
+#define  SSB_IPSFLAG_IRQ1       0x0000003F /* which sbflags get routed to mips interrupt 1 */
+#define  SSB_IPSFLAG_IRQ1_SHIFT 0
+#define  SSB_IPSFLAG_IRQ2       0x00003F00 /* which sbflags get routed to mips interrupt 2 */
+#define  SSB_IPSFLAG_IRQ2_SHIFT 8
+#define  SSB_IPSFLAG_IRQ3       0x003F0000 /* which sbflags get routed to mips interrupt 3 */
+#define  SSB_IPSFLAG_IRQ3_SHIFT 16
+#define  SSB_IPSFLAG_IRQ4       0x3F000000 /* which sbflags get routed to mips interrupt 4 */
+#define  SSB_IPSFLAG_IRQ4_SHIFT 24
+#define SSB_TPSFLAG             0x0F18
+#define  SSB_TPSFLAG_BPFLAG     0x0000003F /* Backplane flag # */
+#define  SSB_TPSFLAG_ALWAYSIRQ  0x00000040 /* IRQ is always sent on the Backplane */
+#define SSB_TMERRLOGA           0x0F48
+#define SSB_TMERRLOG            0x0F50
+#define SSB_ADMATCH3            0x0F60
+#define SSB_ADMATCH2            0x0F68
+#define SSB_ADMATCH1            0x0F70
+#define SSB_IMSTATE             0x0F90     /* SB Initiator Agent State */
+#define  SSB_IMSTATE_PC         0x0000000f /* Pipe Count */
+#define  SSB_IMSTATE_AP_MASK    0x00000030 /* Arbitration Priority */
+#define  SSB_IMSTATE_AP_BOTH    0x00000000 /* Use both timeslices and token */
+#define  SSB_IMSTATE_AP_TS      0x00000010 /* Use timeslices only */
+#define  SSB_IMSTATE_AP_TK      0x00000020 /* Use token only */
+#define  SSB_IMSTATE_AP_RSV     0x00000030 /* Reserved */
+#define  SSB_IMSTATE_IBE        0x00020000 /* In Band Error */
+#define  SSB_IMSTATE_TO         0x00040000 /* Timeout */
+#define SSB_INTVEC              0x0F94     /* SB Interrupt Mask */
+#define  SSB_INTVEC_PCI         0x00000001 /* Enable interrupts for PCI */
+#define  SSB_INTVEC_ENET0       0x00000002 /* Enable interrupts for enet 0 */
+#define  SSB_INTVEC_ILINE20     0x00000004 /* Enable interrupts for iline20 */
+#define  SSB_INTVEC_CODEC       0x00000008 /* Enable interrupts for v90 codec */
+#define  SSB_INTVEC_USB         0x00000010 /* Enable interrupts for usb */
+#define  SSB_INTVEC_EXTIF       0x00000020 /* Enable interrupts for external i/f */
+#define  SSB_INTVEC_ENET1       0x00000040 /* Enable interrupts for enet 1 */
+#define SSB_TMSLOW              0x0F98     /* SB Target State Low */
+#define  SSB_TMSLOW_RESET       0x00000001 /* Reset */
+#define  SSB_TMSLOW_REJECT_22   0x00000002 /* Reject (Backplane rev 2.2) */
+#define  SSB_TMSLOW_REJECT_23   0x00000004 /* Reject (Backplane rev 2.3) */
+#define  SSB_TMSLOW_CLOCK       0x00010000 /* Clock Enable */
+#define  SSB_TMSLOW_FGC         0x00020000 /* Force Gated Clocks On */
+#define  SSB_TMSLOW_PE          0x40000000 /* Power Management Enable */
+#define  SSB_TMSLOW_BE          0x80000000 /* BIST Enable */
+#define SSB_TMSHIGH             0x0F9C     /* SB Target State High */
+#define  SSB_TMSHIGH_SERR       0x00000001 /* S-error */
+#define  SSB_TMSHIGH_INT        0x00000002 /* Interrupt */
+#define  SSB_TMSHIGH_BUSY       0x00000004 /* Busy */
+#define  SSB_TMSHIGH_TO         0x00000020 /* Timeout. Backplane rev >= 2.3 only */
+#define  SSB_TMSHIGH_COREFL     0x1FFF0000 /* Core specific flags */
+#define  SSB_TMSHIGH_COREFL_SHIFT       16
+#define  SSB_TMSHIGH_DMA64      0x10000000 /* 64bit DMA supported */
+#define  SSB_TMSHIGH_GCR        0x20000000 /* Gated Clock Request */
+#define  SSB_TMSHIGH_BISTF      0x40000000 /* BIST Failed */
+#define  SSB_TMSHIGH_BISTD      0x80000000 /* BIST Done */
+#define SSB_BWA0                0x0FA0
+#define SSB_IMCFGLO             0x0FA8
+#define  SSB_IMCFGLO_SERTO      0x00000007 /* Service timeout */
+#define  SSB_IMCFGLO_REQTO      0x00000070 /* Request timeout */
+#define  SSB_IMCFGLO_REQTO_SHIFT        4
+#define  SSB_IMCFGLO_CONNID     0x00FF0000 /* Connection ID */
+#define  SSB_IMCFGLO_CONNID_SHIFT       16
+#define SSB_IMCFGHI             0x0FAC
+#define SSB_ADMATCH0            0x0FB0
+#define SSB_TMCFGLO             0x0FB8
+#define SSB_TMCFGHI             0x0FBC
+#define SSB_BCONFIG             0x0FC0
+#define SSB_BSTATE              0x0FC8
+#define SSB_ACTCFG              0x0FD8
+#define SSB_FLAGST              0x0FE8
+#define SSB_IDLOW               0x0FF8
+#define  SSB_IDLOW_CFGSP        0x00000003 /* Config Space */
+#define  SSB_IDLOW_ADDRNGE      0x00000038 /* Address Ranges supported */
+#define  SSB_IDLOW_ADDRNGE_SHIFT        3
+#define  SSB_IDLOW_SYNC         0x00000040
+#define  SSB_IDLOW_INITIATOR    0x00000080
+#define  SSB_IDLOW_MIBL         0x00000F00 /* Minimum Backplane latency */
+#define  SSB_IDLOW_MIBL_SHIFT   8
+#define  SSB_IDLOW_MABL         0x0000F000 /* Maximum Backplane latency */
+#define  SSB_IDLOW_MABL_SHIFT   12
+#define  SSB_IDLOW_TIF          0x00010000 /* This Initiator is first */
+#define  SSB_IDLOW_CCW          0x000C0000 /* Cycle counter width */
+#define  SSB_IDLOW_CCW_SHIFT    18
+#define  SSB_IDLOW_TPT          0x00F00000 /* Target ports */
+#define  SSB_IDLOW_TPT_SHIFT    20
+#define  SSB_IDLOW_INITP        0x0F000000 /* Initiator ports */
+#define  SSB_IDLOW_INITP_SHIFT  24
+#define  SSB_IDLOW_SSBREV       0xF0000000 /* Sonics Backplane Revision code */
+#define  SSB_IDLOW_SSBREV_22    0x00000000 /* <= 2.2 */
+#define  SSB_IDLOW_SSBREV_23    0x10000000 /* 2.3 */
+#define SSB_IDHIGH              0x0FFC     /* SB Identification High */
+#define  SSB_IDHIGH_RCLO        0x0000000F /* Revision Code (low part) */
+#define  SSB_IDHIGH_CC          0x00008FF0 /* Core Code */
+#define  SSB_IDHIGH_CC_SHIFT    4
+#define  SSB_IDHIGH_RCHI        0x00007000 /* Revision Code (high part) */
+#define  SSB_IDHIGH_RCHI_SHIFT  8          /* yes, shift 8 is right */
+#define  SSB_IDHIGH_VC          0xFFFF0000 /* Vendor Code */
+#define  SSB_IDHIGH_VC_SHIFT    16
+
+/* SPROM shadow area. If not otherwise noted, fields are
+ * two bytes wide. Note that the SPROM can _only_ be read
+ * in two-byte quantinies.
+ */
+#define SSB_SPROMSIZE_WORDS             64
+#define SSB_SPROMSIZE_BYTES             (SSB_SPROMSIZE_WORDS * sizeof(u16))
+#define SSB_SPROM_BASE                  0x1000
+#define SSB_SPROM_REVISION              0x107E
+#define  SSB_SPROM_REVISION_REV         0x00FF  /* SPROM Revision number */
+#define  SSB_SPROM_REVISION_CRC         0xFF00  /* SPROM CRC8 value */
+#define  SSB_SPROM_REVISION_CRC_SHIFT   8
+/* SPROM Revision 1 */
+#define SSB_SPROM1_SPID                 0x1004  /* Subsystem Product ID for PCI */
+#define SSB_SPROM1_SVID                 0x1006  /* Subsystem Vendor ID for PCI */
+#define SSB_SPROM1_PID                  0x1008  /* Product ID for PCI */
+#define SSB_SPROM1_IL0MAC               0x1048  /* 6 bytes MAC address for 802.11b/g */
+#define SSB_SPROM1_ET0MAC               0x104E  /* 6 bytes MAC address for Ethernet */
+#define SSB_SPROM1_ET1MAC               0x1054  /* 6 bytes MAC address for 802.11a */
+#define SSB_SPROM1_ETHPHY               0x105A  /* Ethernet PHY settings */
+#define  SSB_SPROM1_ETHPHY_ET0A         0x001F  /* MII Address for enet0 */
+#define  SSB_SPROM1_ETHPHY_ET1A         0x03E0  /* MII Address for enet1 */
+#define  SSB_SPROM1_ETHPHY_ET1A_SHIFT   5
+#define  SSB_SPROM1_ETHPHY_ET0M         (1<<14) /* MDIO for enet0 */
+#define  SSB_SPROM1_ETHPHY_ET1M         (1<<15) /* MDIO for enet1 */
+#define SSB_SPROM1_BINF                 0x105C  /* Board info */
+#define  SSB_SPROM1_BINF_BREV           0x00FF  /* Board Revision */
+#define  SSB_SPROM1_BINF_CCODE          0x0F00  /* Country Code */
+#define  SSB_SPROM1_BINF_CCODE_SHIFT    8
+#define  SSB_SPROM1_BINF_ANTA           0x3000  /* Available A-PHY antennas */
+#define  SSB_SPROM1_BINF_ANTA_SHIFT     12
+#define  SSB_SPROM1_BINF_ANTBG          0xC000  /* Available B-PHY antennas */
+#define  SSB_SPROM1_BINF_ANTBG_SHIFT    14
+#define SSB_SPROM1_PA0B0                0x105E
+#define SSB_SPROM1_PA0B1                0x1060
+#define SSB_SPROM1_PA0B2                0x1062
+#define SSB_SPROM1_GPIOA                0x1064  /* General Purpose IO pins 0 and 1 */
+#define  SSB_SPROM1_GPIOA_P0            0x00FF  /* Pin 0 */
+#define  SSB_SPROM1_GPIOA_P1            0xFF00  /* Pin 1 */
+#define  SSB_SPROM1_GPIOA_P1_SHIFT      8
+#define SSB_SPROM1_GPIOB                0x1066  /* General Purpuse IO pins 2 and 3 */
+#define  SSB_SPROM1_GPIOB_P2            0x00FF  /* Pin 2 */
+#define  SSB_SPROM1_GPIOB_P3            0xFF00  /* Pin 3 */
+#define  SSB_SPROM1_GPIOB_P3_SHIFT      8
+#define SSB_SPROM1_MAXPWR               0x1068  /* Power Amplifier Max Power */
+#define  SSB_SPROM1_MAXPWR_BG           0x00FF  /* B-PHY and G-PHY (in dBm Q5.2) */
+#define  SSB_SPROM1_MAXPWR_A            0xFF00  /* A-PHY (in dBm Q5.2) */
+#define  SSB_SPROM1_MAXPWR_A_SHIFT      8
+#define SSB_SPROM1_PA1B0                0x106A
+#define SSB_SPROM1_PA1B1                0x106C
+#define SSB_SPROM1_PA1B2                0x106E
+#define SSB_SPROM1_ITSSI                0x1070  /* Idle TSSI Target */
+#define  SSB_SPROM1_ITSSI_BG            0x00FF  /* B-PHY and G-PHY*/
+#define  SSB_SPROM1_ITSSI_A             0xFF00  /* A-PHY */
+#define  SSB_SPROM1_ITSSI_A_SHIFT       8
+#define SSB_SPROM1_BFLLO                0x1072  /* Boardflags (low 16 bits) */
+#define SSB_SPROM1_AGAIN                0x1074  /* Antenna Gain (in dBm Q5.2) */
+#define  SSB_SPROM1_AGAIN_A             0x00FF  /* A-PHY */
+#define  SSB_SPROM1_AGAIN_BG            0xFF00  /* B-PHY and G-PHY */
+#define  SSB_SPROM1_AGAIN_BG_SHIFT      8
+#define SSB_SPROM1_OEM                  0x1076  /* 8 bytes OEM string (rev 1 only) */
+/* SPROM Revision 2 (inherits from rev 1) */
+#define SSB_SPROM2_BFLHI                0x1038  /* Boardflags (high 16 bits) */
+#define SSB_SPROM2_MAXP_A               0x103A  /* A-PHY Max Power */
+#define  SSB_SPROM2_MAXP_A_HI           0x00FF  /* Max Power High */
+#define  SSB_SPROM2_MAXP_A_LO           0xFF00  /* Max Power Low */
+#define  SSB_SPROM2_MAXP_A_LO_SHIFT     8
+#define SSB_SPROM2_PA1LOB0              0x103C  /* A-PHY PowerAmplifier Low Settings */
+#define SSB_SPROM2_PA1LOB1              0x103E  /* A-PHY PowerAmplifier Low Settings */
+#define SSB_SPROM2_PA1LOB2              0x1040  /* A-PHY PowerAmplifier Low Settings */
+#define SSB_SPROM2_PA1HIB0              0x1042  /* A-PHY PowerAmplifier High Settings */
+#define SSB_SPROM2_PA1HIB1              0x1044  /* A-PHY PowerAmplifier High Settings */
+#define SSB_SPROM2_PA1HIB2              0x1046  /* A-PHY PowerAmplifier High Settings */
+#define SSB_SPROM2_OPO                  0x1078  /* OFDM Power Offset from CCK Level */
+#define  SSB_SPROM2_OPO_VALUE           0x00FF
+#define  SSB_SPROM2_OPO_UNUSED          0xFF00
+#define SSB_SPROM2_CCODE                0x107C  /* Two char Country Code */
+/* SPROM Revision 3 (inherits from rev 2) */
+#define SSB_SPROM3_OFDMAPO              0x102C  /* A-PHY OFDM Mid Power Offset (4 bytes, BigEndian) */
+#define SSB_SPROM3_OFDMALPO             0x1030  /* A-PHY OFDM Low Power Offset (4 bytes, BigEndian) */
+#define SSB_SPROM3_OFDMAHPO             0x1034  /* A-PHY OFDM High Power Offset (4 bytes, BigEndian) */
+#define SSB_SPROM3_GPIOLDC              0x1042  /* GPIO LED Powersave Duty Cycle (4 bytes, BigEndian) */
+#define  SSB_SPROM3_GPIOLDC_OFF         0x0000FF00      /* Off Count */
+#define  SSB_SPROM3_GPIOLDC_OFF_SHIFT   8
+#define  SSB_SPROM3_GPIOLDC_ON          0x00FF0000      /* On Count */
+#define  SSB_SPROM3_GPIOLDC_ON_SHIFT    16
+#define SSB_SPROM3_CCKPO                0x1078  /* CCK Power Offset */
+#define  SSB_SPROM3_CCKPO_1M            0x000F  /* 1M Rate PO */
+#define  SSB_SPROM3_CCKPO_2M            0x00F0  /* 2M Rate PO */
+#define  SSB_SPROM3_CCKPO_2M_SHIFT      4
+#define  SSB_SPROM3_CCKPO_55M           0x0F00  /* 5.5M Rate PO */
+#define  SSB_SPROM3_CCKPO_55M_SHIFT     8
+#define  SSB_SPROM3_CCKPO_11M           0xF000  /* 11M Rate PO */
+#define  SSB_SPROM3_CCKPO_11M_SHIFT     12
+#define  SSB_SPROM3_OFDMGPO             0x107A  /* G-PHY OFDM Power Offset (4 bytes, BigEndian) */
+
+/* Values for SSB_SPROM1_BINF_CCODE */
+enum {
+        SSB_SPROM1CCODE_WORLD = 0,
+        SSB_SPROM1CCODE_THAILAND,
+        SSB_SPROM1CCODE_ISRAEL,
+        SSB_SPROM1CCODE_JORDAN,
+        SSB_SPROM1CCODE_CHINA,
+        SSB_SPROM1CCODE_JAPAN,
+        SSB_SPROM1CCODE_USA_CANADA_ANZ,
+        SSB_SPROM1CCODE_EUROPE,
+        SSB_SPROM1CCODE_USA_LOW,
+        SSB_SPROM1CCODE_JAPAN_HIGH,
+        SSB_SPROM1CCODE_ALL,
+        SSB_SPROM1CCODE_NONE,
+};
+
+/* Address-Match values and masks (SSB_ADMATCHxxx) */
+#define SSB_ADM_TYPE                    0x00000003      /* Address type */
+#define  SSB_ADM_TYPE0                  0
+#define  SSB_ADM_TYPE1                  1
+#define  SSB_ADM_TYPE2                  2
+#define SSB_ADM_AD64                    0x00000004
+#define SSB_ADM_SZ0                     0x000000F8      /* Type0 size */
+#define SSB_ADM_SZ0_SHIFT               3
+#define SSB_ADM_SZ1                     0x000001F8      /* Type1 size */
+#define SSB_ADM_SZ1_SHIFT               3
+#define SSB_ADM_SZ2                     0x000001F8      /* Type2 size */
+#define SSB_ADM_SZ2_SHIFT               3
+#define SSB_ADM_EN                      0x00000400      /* Enable */
+#define SSB_ADM_NEG                     0x00000800      /* Negative decode */
+#define SSB_ADM_BASE0                   0xFFFFFF00      /* Type0 base address */
+#define SSB_ADM_BASE0_SHIFT             8
+#define SSB_ADM_BASE1                   0xFFFFF000      /* Type1 base address for the core */
+#define SSB_ADM_BASE1_SHIFT             12
+#define SSB_ADM_BASE2                   0xFFFF0000      /* Type2 base address for the core */
+#define SSB_ADM_BASE2_SHIFT             16
+
+
+#endif /* LINUX_SSB_REGS_H_ */
diff --git a/include/linux/tc_act/tc_nat.h b/include/linux/tc_act/tc_nat.h
new file mode 100644
index 000000000000..e7cf31e8ba79
--- /dev/null
+++ b/include/linux/tc_act/tc_nat.h
@@ -0,0 +1,29 @@
+#ifndef __LINUX_TC_NAT_H
+#define __LINUX_TC_NAT_H
+
+#include <linux/pkt_cls.h>
+#include <linux/types.h>
+
+#define TCA_ACT_NAT 9
+
+enum
+{
+        TCA_NAT_UNSPEC,
+        TCA_NAT_PARMS,
+        TCA_NAT_TM,
+        __TCA_NAT_MAX
+};
+#define TCA_NAT_MAX (__TCA_NAT_MAX - 1)
+
+#define TCA_NAT_FLAG_EGRESS 1
+
+struct tc_nat
+{
+        tc_gen;
+        __be32 old_addr;
+        __be32 new_addr;
+        __be32 mask;
+        __u32 flags;
+};
+
+#endif
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index c6b9f92e8289..c5b94c1a5ee2 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -304,7 +304,6 @@ struct tcp_sock {
         u32     rtt_seq;        /* sequence number to update rttvar     */
 
         u32     packets_out;    /* Packets which are "in flight"        */
-        u32     left_out;       /* Packets which leaved network */
         u32     retrans_out;    /* Retransmitted packets out            */
 /*
  *      Options received (usually on last packet, some only on SYN packets).
@@ -333,6 +332,9 @@ struct tcp_sock {
 
         struct tcp_sack_block_wire recv_sack_cache[4];
 
+        u32     highest_sack;   /* Start seq of globally highest revd SACK
+                                 * (validity guaranteed only if sacked_out > 0) */
+
         /* from STCP, retrans queue hinting */
         struct sk_buff* lost_skb_hint;
 
@@ -341,10 +343,12 @@ struct tcp_sock {
         struct sk_buff *forward_skb_hint;
         struct sk_buff *fastpath_skb_hint;
 
-        int     fastpath_cnt_hint;
+        int     fastpath_cnt_hint;      /* Lags behind by current skb's pcount
+                                         * compared to respective fackets_out */
         int     lost_cnt_hint;
         int     retransmit_cnt_hint;
-        int     forward_cnt_hint;
+
+        u32     lost_retrans_low;       /* Sent seq after any rxmit (lowest) */
 
         u16     advmss;         /* Advertised MSS                       */
         u16     prior_ssthresh; /* ssthresh saved at recovery start     */
diff --git a/include/linux/zlib.h b/include/linux/zlib.h
index 9e3192a7dc6f..40c49cb3eb51 100644
--- a/include/linux/zlib.h
+++ b/include/linux/zlib.h
@@ -82,7 +82,7 @@
 struct internal_state;
 
 typedef struct z_stream_s {
-    Byte    *next_in;   /* next input byte */
+    const Byte *next_in;   /* next input byte */
     uInt     avail_in;  /* number of bytes available at next_in */
     uLong    total_in;  /* total nb of input bytes read so far */
 
@@ -699,4 +699,8 @@ extern int zlib_inflateInit2(z_streamp strm, int  windowBits);
     struct internal_state {int dummy;}; /* hack for buggy compilers */
 #endif
 
+/* Utility function: initialize zlib, unpack binary blob, clean up zlib,
+ * return len or negative error code. */
+extern int zlib_inflate_blob(void *dst, unsigned dst_sz, const void *src, unsigned src_sz);
+
 #endif /* _ZLIB_H */