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authorHarvey Harrison <harvey.harrison@gmail.com>2009-02-14 22:58:35 -0800
committerDavid S. Miller <davem@davemloft.net>2009-02-14 22:58:35 -0800
commitf3a7c66b5ce0b75a9774a50b5dcce93e5ba28370 (patch)
tree441f02ac10cb109cbb80fbd0d964af3638541f06
parent35c26c2cf6a6a2d1c48add732d8ba002bd90784c (diff)
net: replace __constant_{endian} uses in net headers
Base versions handle constant folding now. For headers exposed to userspace, we must only expose the __ prefixed versions. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--include/linux/if_pppox.h20
-rw-r--r--include/linux/if_tunnel.h16
-rw-r--r--include/linux/ncp_no.h26
-rw-r--r--include/linux/netdevice.h4
-rw-r--r--include/linux/netfilter_bridge.h4
-rw-r--r--include/linux/pim.h4
-rw-r--r--include/linux/sctp.h90
-rw-r--r--include/linux/tcp.h20
-rw-r--r--include/net/inet_ecn.h4
-rw-r--r--include/net/ip_vs.h4
-rw-r--r--include/net/ipv6.h4
-rw-r--r--include/net/ipx.h2
-rw-r--r--include/net/transp_v6.h2
-rw-r--r--include/rdma/ib_verbs.h2
14 files changed, 101 insertions, 101 deletions
diff --git a/include/linux/if_pppox.h b/include/linux/if_pppox.h
index 30c88b2245f..90b5fae5d71 100644
--- a/include/linux/if_pppox.h
+++ b/include/linux/if_pppox.h
@@ -95,16 +95,16 @@ struct pppoe_tag {
} __attribute ((packed));
/* Tag identifiers */
-#define PTT_EOL __constant_htons(0x0000)
-#define PTT_SRV_NAME __constant_htons(0x0101)
-#define PTT_AC_NAME __constant_htons(0x0102)
-#define PTT_HOST_UNIQ __constant_htons(0x0103)
-#define PTT_AC_COOKIE __constant_htons(0x0104)
-#define PTT_VENDOR __constant_htons(0x0105)
-#define PTT_RELAY_SID __constant_htons(0x0110)
-#define PTT_SRV_ERR __constant_htons(0x0201)
-#define PTT_SYS_ERR __constant_htons(0x0202)
-#define PTT_GEN_ERR __constant_htons(0x0203)
+#define PTT_EOL __cpu_to_be16(0x0000)
+#define PTT_SRV_NAME __cpu_to_be16(0x0101)
+#define PTT_AC_NAME __cpu_to_be16(0x0102)
+#define PTT_HOST_UNIQ __cpu_to_be16(0x0103)
+#define PTT_AC_COOKIE __cpu_to_be16(0x0104)
+#define PTT_VENDOR __cpu_to_be16(0x0105)
+#define PTT_RELAY_SID __cpu_to_be16(0x0110)
+#define PTT_SRV_ERR __cpu_to_be16(0x0201)
+#define PTT_SYS_ERR __cpu_to_be16(0x0202)
+#define PTT_GEN_ERR __cpu_to_be16(0x0203)
struct pppoe_hdr {
#if defined(__LITTLE_ENDIAN_BITFIELD)
diff --git a/include/linux/if_tunnel.h b/include/linux/if_tunnel.h
index 82c43624c06..5a9aae4adb4 100644
--- a/include/linux/if_tunnel.h
+++ b/include/linux/if_tunnel.h
@@ -16,14 +16,14 @@
#define SIOCDELPRL (SIOCDEVPRIVATE + 6)
#define SIOCCHGPRL (SIOCDEVPRIVATE + 7)
-#define GRE_CSUM __constant_htons(0x8000)
-#define GRE_ROUTING __constant_htons(0x4000)
-#define GRE_KEY __constant_htons(0x2000)
-#define GRE_SEQ __constant_htons(0x1000)
-#define GRE_STRICT __constant_htons(0x0800)
-#define GRE_REC __constant_htons(0x0700)
-#define GRE_FLAGS __constant_htons(0x00F8)
-#define GRE_VERSION __constant_htons(0x0007)
+#define GRE_CSUM __cpu_to_be16(0x8000)
+#define GRE_ROUTING __cpu_to_be16(0x4000)
+#define GRE_KEY __cpu_to_be16(0x2000)
+#define GRE_SEQ __cpu_to_be16(0x1000)
+#define GRE_STRICT __cpu_to_be16(0x0800)
+#define GRE_REC __cpu_to_be16(0x0700)
+#define GRE_FLAGS __cpu_to_be16(0x00F8)
+#define GRE_VERSION __cpu_to_be16(0x0007)
struct ip_tunnel_parm
{
diff --git a/include/linux/ncp_no.h b/include/linux/ncp_no.h
index f56a696a7cc..cddaa48fb18 100644
--- a/include/linux/ncp_no.h
+++ b/include/linux/ncp_no.h
@@ -2,18 +2,18 @@
#define _NCP_NO
/* these define the attribute byte as seen by NCP */
-#define aRONLY (__constant_cpu_to_le32(1))
-#define aHIDDEN (__constant_cpu_to_le32(2))
-#define aSYSTEM (__constant_cpu_to_le32(4))
-#define aEXECUTE (__constant_cpu_to_le32(8))
-#define aDIR (__constant_cpu_to_le32(0x10))
-#define aARCH (__constant_cpu_to_le32(0x20))
-#define aSHARED (__constant_cpu_to_le32(0x80))
-#define aDONTSUBALLOCATE (__constant_cpu_to_le32(1L<<11))
-#define aTRANSACTIONAL (__constant_cpu_to_le32(1L<<12))
-#define aPURGE (__constant_cpu_to_le32(1L<<16))
-#define aRENAMEINHIBIT (__constant_cpu_to_le32(1L<<17))
-#define aDELETEINHIBIT (__constant_cpu_to_le32(1L<<18))
-#define aDONTCOMPRESS (__constant_cpu_to_le32(1L<<27))
+#define aRONLY (__cpu_to_le32(1))
+#define aHIDDEN (__cpu_to_le32(2))
+#define aSYSTEM (__cpu_to_le32(4))
+#define aEXECUTE (__cpu_to_le32(8))
+#define aDIR (__cpu_to_le32(0x10))
+#define aARCH (__cpu_to_le32(0x20))
+#define aSHARED (__cpu_to_le32(0x80))
+#define aDONTSUBALLOCATE (__cpu_to_le32(1L<<11))
+#define aTRANSACTIONAL (__cpu_to_le32(1L<<12))
+#define aPURGE (__cpu_to_le32(1L<<16))
+#define aRENAMEINHIBIT (__cpu_to_le32(1L<<17))
+#define aDELETEINHIBIT (__cpu_to_le32(1L<<18))
+#define aDONTCOMPRESS (__cpu_to_le32(1L<<27))
#endif /* _NCP_NO */
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 355662aac94..bd8b4ca85a2 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -1863,7 +1863,7 @@ static inline int skb_bond_should_drop(struct sk_buff *skb)
if (dev->priv_flags & IFF_SLAVE_INACTIVE) {
if ((dev->priv_flags & IFF_SLAVE_NEEDARP) &&
- skb->protocol == __constant_htons(ETH_P_ARP))
+ skb->protocol == __cpu_to_be16(ETH_P_ARP))
return 0;
if (master->priv_flags & IFF_MASTER_ALB) {
@@ -1872,7 +1872,7 @@ static inline int skb_bond_should_drop(struct sk_buff *skb)
return 0;
}
if (master->priv_flags & IFF_MASTER_8023AD &&
- skb->protocol == __constant_htons(ETH_P_SLOW))
+ skb->protocol == __cpu_to_be16(ETH_P_SLOW))
return 0;
return 1;
diff --git a/include/linux/netfilter_bridge.h b/include/linux/netfilter_bridge.h
index 499aa937590..f8105e54716 100644
--- a/include/linux/netfilter_bridge.h
+++ b/include/linux/netfilter_bridge.h
@@ -59,9 +59,9 @@ static inline int nf_bridge_maybe_copy_header(struct sk_buff *skb)
static inline unsigned int nf_bridge_encap_header_len(const struct sk_buff *skb)
{
switch (skb->protocol) {
- case __constant_htons(ETH_P_8021Q):
+ case __cpu_to_be16(ETH_P_8021Q):
return VLAN_HLEN;
- case __constant_htons(ETH_P_PPP_SES):
+ case __cpu_to_be16(ETH_P_PPP_SES):
return PPPOE_SES_HLEN;
default:
return 0;
diff --git a/include/linux/pim.h b/include/linux/pim.h
index 1ba0661561a..252bf6644c5 100644
--- a/include/linux/pim.h
+++ b/include/linux/pim.h
@@ -4,14 +4,14 @@
#include <asm/byteorder.h>
/* Message types - V1 */
-#define PIM_V1_VERSION __constant_htonl(0x10000000)
+#define PIM_V1_VERSION cpu_to_be32(0x10000000)
#define PIM_V1_REGISTER 1
/* Message types - V2 */
#define PIM_VERSION 2
#define PIM_REGISTER 1
-#define PIM_NULL_REGISTER __constant_htonl(0x40000000)
+#define PIM_NULL_REGISTER cpu_to_be32(0x40000000)
/* PIMv2 register message header layout (ietf-draft-idmr-pimvsm-v2-00.ps */
struct pimreghdr
diff --git a/include/linux/sctp.h b/include/linux/sctp.h
index 8ba1c320f97..bd50b371ffa 100644
--- a/include/linux/sctp.h
+++ b/include/linux/sctp.h
@@ -172,35 +172,35 @@ typedef struct sctp_paramhdr {
typedef enum {
/* RFC 2960 Section 3.3.5 */
- SCTP_PARAM_HEARTBEAT_INFO = __constant_htons(1),
+ SCTP_PARAM_HEARTBEAT_INFO = cpu_to_be16(1),
/* RFC 2960 Section 3.3.2.1 */
- SCTP_PARAM_IPV4_ADDRESS = __constant_htons(5),
- SCTP_PARAM_IPV6_ADDRESS = __constant_htons(6),
- SCTP_PARAM_STATE_COOKIE = __constant_htons(7),
- SCTP_PARAM_UNRECOGNIZED_PARAMETERS = __constant_htons(8),
- SCTP_PARAM_COOKIE_PRESERVATIVE = __constant_htons(9),
- SCTP_PARAM_HOST_NAME_ADDRESS = __constant_htons(11),
- SCTP_PARAM_SUPPORTED_ADDRESS_TYPES = __constant_htons(12),
- SCTP_PARAM_ECN_CAPABLE = __constant_htons(0x8000),
+ SCTP_PARAM_IPV4_ADDRESS = cpu_to_be16(5),
+ SCTP_PARAM_IPV6_ADDRESS = cpu_to_be16(6),
+ SCTP_PARAM_STATE_COOKIE = cpu_to_be16(7),
+ SCTP_PARAM_UNRECOGNIZED_PARAMETERS = cpu_to_be16(8),
+ SCTP_PARAM_COOKIE_PRESERVATIVE = cpu_to_be16(9),
+ SCTP_PARAM_HOST_NAME_ADDRESS = cpu_to_be16(11),
+ SCTP_PARAM_SUPPORTED_ADDRESS_TYPES = cpu_to_be16(12),
+ SCTP_PARAM_ECN_CAPABLE = cpu_to_be16(0x8000),
/* AUTH Extension Section 3 */
- SCTP_PARAM_RANDOM = __constant_htons(0x8002),
- SCTP_PARAM_CHUNKS = __constant_htons(0x8003),
- SCTP_PARAM_HMAC_ALGO = __constant_htons(0x8004),
+ SCTP_PARAM_RANDOM = cpu_to_be16(0x8002),
+ SCTP_PARAM_CHUNKS = cpu_to_be16(0x8003),
+ SCTP_PARAM_HMAC_ALGO = cpu_to_be16(0x8004),
/* Add-IP: Supported Extensions, Section 4.2 */
- SCTP_PARAM_SUPPORTED_EXT = __constant_htons(0x8008),
+ SCTP_PARAM_SUPPORTED_EXT = cpu_to_be16(0x8008),
/* PR-SCTP Sec 3.1 */
- SCTP_PARAM_FWD_TSN_SUPPORT = __constant_htons(0xc000),
+ SCTP_PARAM_FWD_TSN_SUPPORT = cpu_to_be16(0xc000),
/* Add-IP Extension. Section 3.2 */
- SCTP_PARAM_ADD_IP = __constant_htons(0xc001),
- SCTP_PARAM_DEL_IP = __constant_htons(0xc002),
- SCTP_PARAM_ERR_CAUSE = __constant_htons(0xc003),
- SCTP_PARAM_SET_PRIMARY = __constant_htons(0xc004),
- SCTP_PARAM_SUCCESS_REPORT = __constant_htons(0xc005),
- SCTP_PARAM_ADAPTATION_LAYER_IND = __constant_htons(0xc006),
+ SCTP_PARAM_ADD_IP = cpu_to_be16(0xc001),
+ SCTP_PARAM_DEL_IP = cpu_to_be16(0xc002),
+ SCTP_PARAM_ERR_CAUSE = cpu_to_be16(0xc003),
+ SCTP_PARAM_SET_PRIMARY = cpu_to_be16(0xc004),
+ SCTP_PARAM_SUCCESS_REPORT = cpu_to_be16(0xc005),
+ SCTP_PARAM_ADAPTATION_LAYER_IND = cpu_to_be16(0xc006),
} sctp_param_t; /* enum */
@@ -212,13 +212,13 @@ typedef enum {
*
*/
typedef enum {
- SCTP_PARAM_ACTION_DISCARD = __constant_htons(0x0000),
- SCTP_PARAM_ACTION_DISCARD_ERR = __constant_htons(0x4000),
- SCTP_PARAM_ACTION_SKIP = __constant_htons(0x8000),
- SCTP_PARAM_ACTION_SKIP_ERR = __constant_htons(0xc000),
+ SCTP_PARAM_ACTION_DISCARD = cpu_to_be16(0x0000),
+ SCTP_PARAM_ACTION_DISCARD_ERR = cpu_to_be16(0x4000),
+ SCTP_PARAM_ACTION_SKIP = cpu_to_be16(0x8000),
+ SCTP_PARAM_ACTION_SKIP_ERR = cpu_to_be16(0xc000),
} sctp_param_action_t;
-enum { SCTP_PARAM_ACTION_MASK = __constant_htons(0xc000), };
+enum { SCTP_PARAM_ACTION_MASK = cpu_to_be16(0xc000), };
/* RFC 2960 Section 3.3.1 Payload Data (DATA) (0) */
@@ -457,17 +457,17 @@ typedef struct sctp_operr_chunk {
*/
typedef enum {
- SCTP_ERROR_NO_ERROR = __constant_htons(0x00),
- SCTP_ERROR_INV_STRM = __constant_htons(0x01),
- SCTP_ERROR_MISS_PARAM = __constant_htons(0x02),
- SCTP_ERROR_STALE_COOKIE = __constant_htons(0x03),
- SCTP_ERROR_NO_RESOURCE = __constant_htons(0x04),
- SCTP_ERROR_DNS_FAILED = __constant_htons(0x05),
- SCTP_ERROR_UNKNOWN_CHUNK = __constant_htons(0x06),
- SCTP_ERROR_INV_PARAM = __constant_htons(0x07),
- SCTP_ERROR_UNKNOWN_PARAM = __constant_htons(0x08),
- SCTP_ERROR_NO_DATA = __constant_htons(0x09),
- SCTP_ERROR_COOKIE_IN_SHUTDOWN = __constant_htons(0x0a),
+ SCTP_ERROR_NO_ERROR = cpu_to_be16(0x00),
+ SCTP_ERROR_INV_STRM = cpu_to_be16(0x01),
+ SCTP_ERROR_MISS_PARAM = cpu_to_be16(0x02),
+ SCTP_ERROR_STALE_COOKIE = cpu_to_be16(0x03),
+ SCTP_ERROR_NO_RESOURCE = cpu_to_be16(0x04),
+ SCTP_ERROR_DNS_FAILED = cpu_to_be16(0x05),
+ SCTP_ERROR_UNKNOWN_CHUNK = cpu_to_be16(0x06),
+ SCTP_ERROR_INV_PARAM = cpu_to_be16(0x07),
+ SCTP_ERROR_UNKNOWN_PARAM = cpu_to_be16(0x08),
+ SCTP_ERROR_NO_DATA = cpu_to_be16(0x09),
+ SCTP_ERROR_COOKIE_IN_SHUTDOWN = cpu_to_be16(0x0a),
/* SCTP Implementation Guide:
@@ -476,9 +476,9 @@ typedef enum {
* 13 Protocol Violation
*/
- SCTP_ERROR_RESTART = __constant_htons(0x0b),
- SCTP_ERROR_USER_ABORT = __constant_htons(0x0c),
- SCTP_ERROR_PROTO_VIOLATION = __constant_htons(0x0d),
+ SCTP_ERROR_RESTART = cpu_to_be16(0x0b),
+ SCTP_ERROR_USER_ABORT = cpu_to_be16(0x0c),
+ SCTP_ERROR_PROTO_VIOLATION = cpu_to_be16(0x0d),
/* ADDIP Section 3.3 New Error Causes
*
@@ -493,11 +493,11 @@ typedef enum {
* 0x0103 Association Aborted due to illegal ASCONF-ACK
* 0x0104 Request refused - no authorization.
*/
- SCTP_ERROR_DEL_LAST_IP = __constant_htons(0x0100),
- 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_DEL_LAST_IP = cpu_to_be16(0x0100),
+ SCTP_ERROR_RSRC_LOW = cpu_to_be16(0x0101),
+ SCTP_ERROR_DEL_SRC_IP = cpu_to_be16(0x0102),
+ SCTP_ERROR_ASCONF_ACK = cpu_to_be16(0x0103),
+ SCTP_ERROR_REQ_REFUSED = cpu_to_be16(0x0104),
/* AUTH Section 4. New Error Cause
*
@@ -509,7 +509,7 @@ typedef enum {
* --------------------------------------------------------------
* 0x0105 Unsupported HMAC Identifier
*/
- SCTP_ERROR_UNSUP_HMAC = __constant_htons(0x0105)
+ SCTP_ERROR_UNSUP_HMAC = cpu_to_be16(0x0105)
} sctp_error_t;
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index fe77e1499ab..0cd99e6baca 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -69,16 +69,16 @@ union tcp_word_hdr {
#define tcp_flag_word(tp) ( ((union tcp_word_hdr *)(tp))->words [3])
enum {
- TCP_FLAG_CWR = __constant_htonl(0x00800000),
- TCP_FLAG_ECE = __constant_htonl(0x00400000),
- TCP_FLAG_URG = __constant_htonl(0x00200000),
- TCP_FLAG_ACK = __constant_htonl(0x00100000),
- TCP_FLAG_PSH = __constant_htonl(0x00080000),
- TCP_FLAG_RST = __constant_htonl(0x00040000),
- TCP_FLAG_SYN = __constant_htonl(0x00020000),
- TCP_FLAG_FIN = __constant_htonl(0x00010000),
- TCP_RESERVED_BITS = __constant_htonl(0x0F000000),
- TCP_DATA_OFFSET = __constant_htonl(0xF0000000)
+ TCP_FLAG_CWR = __cpu_to_be32(0x00800000),
+ TCP_FLAG_ECE = __cpu_to_be32(0x00400000),
+ TCP_FLAG_URG = __cpu_to_be32(0x00200000),
+ TCP_FLAG_ACK = __cpu_to_be32(0x00100000),
+ TCP_FLAG_PSH = __cpu_to_be32(0x00080000),
+ TCP_FLAG_RST = __cpu_to_be32(0x00040000),
+ TCP_FLAG_SYN = __cpu_to_be32(0x00020000),
+ TCP_FLAG_FIN = __cpu_to_be32(0x00010000),
+ TCP_RESERVED_BITS = __cpu_to_be32(0x0F000000),
+ TCP_DATA_OFFSET = __cpu_to_be32(0xF0000000)
};
/* TCP socket options */
diff --git a/include/net/inet_ecn.h b/include/net/inet_ecn.h
index 7040a782c65..9b5d08f4f6e 100644
--- a/include/net/inet_ecn.h
+++ b/include/net/inet_ecn.h
@@ -113,12 +113,12 @@ static inline void ipv6_copy_dscp(unsigned int dscp, struct ipv6hdr *inner)
static inline int INET_ECN_set_ce(struct sk_buff *skb)
{
switch (skb->protocol) {
- case __constant_htons(ETH_P_IP):
+ case cpu_to_be16(ETH_P_IP):
if (skb->network_header + sizeof(struct iphdr) <= skb->tail)
return IP_ECN_set_ce(ip_hdr(skb));
break;
- case __constant_htons(ETH_P_IPV6):
+ case cpu_to_be16(ETH_P_IPV6):
if (skb->network_header + sizeof(struct ipv6hdr) <= skb->tail)
return IP6_ECN_set_ce(ipv6_hdr(skb));
break;
diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h
index ab9b003ab67..bbae1e87efc 100644
--- a/include/net/ip_vs.h
+++ b/include/net/ip_vs.h
@@ -184,8 +184,8 @@ static inline const char *ip_vs_dbg_addr(int af, char *buf, size_t buf_len,
/*
* The port number of FTP service (in network order).
*/
-#define FTPPORT __constant_htons(21)
-#define FTPDATA __constant_htons(20)
+#define FTPPORT cpu_to_be16(21)
+#define FTPDATA cpu_to_be16(20)
/*
* TCP State Values
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index 6d5b58a1c74..c1f16fc49ad 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -196,8 +196,8 @@ struct ip6_flowlabel
struct net *fl_net;
};
-#define IPV6_FLOWINFO_MASK __constant_htonl(0x0FFFFFFF)
-#define IPV6_FLOWLABEL_MASK __constant_htonl(0x000FFFFF)
+#define IPV6_FLOWINFO_MASK cpu_to_be32(0x0FFFFFFF)
+#define IPV6_FLOWLABEL_MASK cpu_to_be32(0x000FFFFF)
struct ipv6_fl_socklist
{
diff --git a/include/net/ipx.h b/include/net/ipx.h
index 4cc0b4eca94..a14121dd193 100644
--- a/include/net/ipx.h
+++ b/include/net/ipx.h
@@ -27,7 +27,7 @@ struct ipx_address {
struct ipxhdr {
__be16 ipx_checksum __attribute__ ((packed));
-#define IPX_NO_CHECKSUM __constant_htons(0xFFFF)
+#define IPX_NO_CHECKSUM cpu_to_be16(0xFFFF)
__be16 ipx_pktsize __attribute__ ((packed));
__u8 ipx_tctrl;
__u8 ipx_type;
diff --git a/include/net/transp_v6.h b/include/net/transp_v6.h
index 876b6f2bb4f..bfb240c6cf7 100644
--- a/include/net/transp_v6.h
+++ b/include/net/transp_v6.h
@@ -46,7 +46,7 @@ extern int datagram_send_ctl(struct net *net,
struct ipv6_txoptions *opt,
int *hlimit, int *tclass);
-#define LOOPBACK4_IPV6 __constant_htonl(0x7f000006)
+#define LOOPBACK4_IPV6 cpu_to_be32(0x7f000006)
/*
* address family specific functions
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index 936e333e7ce..c179318edd9 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -388,7 +388,7 @@ enum {
IB_MULTICAST_QPN = 0xffffff
};
-#define IB_LID_PERMISSIVE __constant_htons(0xFFFF)
+#define IB_LID_PERMISSIVE cpu_to_be16(0xFFFF)
enum ib_ah_flags {
IB_AH_GRH = 1