wireless: Use macros from wireless.h

PATCH New Joe Perches 1 participant 10 messages Mar 19, 2010

Subsystems (6)

Networking Network drivers PowerPC Networking drivers (wireless) +2 more subsystems

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Joe Perches

author

2010-03-19 01:29 UTC #0 lore raw

v3 cover wireless: Use macros from wireless.h

Create a IW_HANDLER macro for iw_handler array entries in wireless.h Use the wireless.h macros in various wireless files
Use starting index define SIOCIWFIRST where appropriate Remove local #defines of IW_IOCTL
Remove STD_IW_HANDLER macro in orinoco, use IW_HANDLER instead

Joe Perches (9):
include/linux/wireless.h: Add IW_HANDLER macro to initialize array entry wireless.h: Use SIOCIWFIRST not SIOCSIWCOMMIT for range check include/net/iw_handler.h: Use SIOCIWFIRST not SIOCSIWCOMMIT in comment net/wireless/wext_core.c: Use IW_IOCTL_IDX macro net/wireless/wext-core.c: Use IW_EVENT_IDX macro drivers/net/wireless: Use IW_HANDLER macro
drivers/net: Remove local #define IW_IOCTL, use IW_HANDLER orinoco/wext.c: Remove local #define STD_IW_HANDLER drivers/net/wireless/ray_cs.c: Use iw_handler function prototypes

 drivers/net/ps3_gelic_wireless.c       |   35 +++---
 drivers/net/wireless/ipw2x00/ipw2200.c |   83 ++++++-------
 drivers/net/wireless/orinoco/wext.c    |   94 +++++++-------
 drivers/net/wireless/ray_cs.c          |  212 +++++++++++++++-----------------
 drivers/net/wireless/wl3501_cs.c       |   52 ++++----
 include/linux/wireless.h               |    4 +-
 include/net/iw_handler.h               |    2 +-
 net/wireless/wext-core.c               |  134 ++++++++++----------
 8 files changed, 298 insertions(+), 318 deletions(-)

Joe Perches

author

2010-03-19 01:29 UTC #1 lore raw

PATCH v3 1/9 include/linux/wireless.h: Add IW_HANDLER macro to initialize array entry

Copied the idea from orinoco

Signed-off-by Joe Perches <[email protected]>

---
 include/linux/wireless.h |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

include/linux/wireless.h +2 -0

index 5b4c6c7..0955b67 100644
@@ -346,6 +346,8 @@
 #define SIOCIWFIRST	0x8B00
 #define SIOCIWLAST	SIOCIWLASTPRIV		/* 0x8BFF */
 #define IW_IOCTL_IDX(cmd)	((cmd) - SIOCIWFIRST)
+#define IW_HANDLER(id, func)			\
+	[IW_IOCTL_IDX(id)] = func
 
 /* Odd : get (world access), even : set (root access) */
 #define IW_IS_SET(cmd)	(!((cmd) & 0x1))

Signature · 1 line

1.7.0.14.g7e948

Joe Perches

author

2010-03-19 01:29 UTC #2 lore raw

PATCH v3 2/9 wireless.h: Use SIOCIWFIRST not SIOCSIWCOMMIT for range check

In reply to Joe Perches

These two #defines use the same value, but
SIOCIWFIRST makes more sense in this use.

Signed-off-by Joe Perches <[email protected]>

---
 include/linux/wireless.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

include/linux/wireless.h +1 -1

index 0955b67..e6827ee 100644
@@ -650,7 +650,7 @@
  * 32 bit bitmasks. Note : 32 bits = 0x20 = 2^5. */
 #define IW_EVENT_CAPA_BASE(cmd)		((cmd >= SIOCIWFIRSTPRIV) ? \
 					 (cmd - SIOCIWFIRSTPRIV + 0x60) : \
-					 (cmd - SIOCSIWCOMMIT))
+					 (cmd - SIOCIWFIRST))
 #define IW_EVENT_CAPA_INDEX(cmd)	(IW_EVENT_CAPA_BASE(cmd) >> 5)
 #define IW_EVENT_CAPA_MASK(cmd)		(1 << (IW_EVENT_CAPA_BASE(cmd) & 0x1F))
 /* Event capability constants - event autogenerated by the kernel

Signature · 1 line

1.7.0.14.g7e948

Joe Perches

author

2010-03-19 01:29 UTC #3 lore raw

PATCH v3 3/9 include/net/iw_handler.h: Use SIOCIWFIRST not SIOCSIWCOMMIT in comment

In reply to Joe Perches

to match use in IW_IOCTL_IDX macro

Signed-off-by Joe Perches <[email protected]>

---
 include/net/iw_handler.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

include/net/iw_handler.h +1 -1

index b2b98f3..3afdb21 100644
@@ -323,7 +323,7 @@ typedef int (*iw_handler)(struct net_device *dev, struct iw_request_info *info,
 struct iw_handler_def {
 
 	/* Array of handlers for standard ioctls
-	 * We will call dev->wireless_handlers->standard[ioctl - SIOCSIWCOMMIT]
+	 * We will call dev->wireless_handlers->standard[ioctl - SIOCIWFIRST]
 	 */
 	const iw_handler *	standard;
 	/* Number of handlers defined (more precisely, index of the

Signature · 1 line

1.7.0.14.g7e948

Joe Perches

author

2010-03-19 01:29 UTC #4 lore raw

PATCH v3 4/9 net/wireless/wext_core.c: Use IW_IOCTL_IDX macro

In reply to Joe Perches

There's a wireless.h macro for this, might as well use it.

Signed-off-by Joe Perches <[email protected]>

---
 net/wireless/wext-core.c |  112 +++++++++++++++++++++++-----------------------
 1 files changed, 56 insertions(+), 56 deletions(-)

net/wireless/wext-core.c +56 ~~-56~~

index 5e1656b..dbde22b 100644
@@ -28,226 +28,226 @@ typedef int (*wext_ioctl_func)(struct net_device *, struct iwreq *,
  * know about.
  */
 static const struct iw_ioctl_description standard_ioctl[] = {
-	[SIOCSIWCOMMIT	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCSIWCOMMIT)] = {
 		.header_type	= IW_HEADER_TYPE_NULL,
 	},
-	[SIOCGIWNAME	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCGIWNAME)] = {
 		.header_type	= IW_HEADER_TYPE_CHAR,
 		.flags		= IW_DESCR_FLAG_DUMP,
 	},
-	[SIOCSIWNWID	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCSIWNWID)] = {
 		.header_type	= IW_HEADER_TYPE_PARAM,
 		.flags		= IW_DESCR_FLAG_EVENT,
 	},
-	[SIOCGIWNWID	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCGIWNWID)] = {
 		.header_type	= IW_HEADER_TYPE_PARAM,
 		.flags		= IW_DESCR_FLAG_DUMP,
 	},
-	[SIOCSIWFREQ	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCSIWFREQ)] = {
 		.header_type	= IW_HEADER_TYPE_FREQ,
 		.flags		= IW_DESCR_FLAG_EVENT,
 	},
-	[SIOCGIWFREQ	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCGIWFREQ)] = {
 		.header_type	= IW_HEADER_TYPE_FREQ,
 		.flags		= IW_DESCR_FLAG_DUMP,
 	},
-	[SIOCSIWMODE	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCSIWMODE)] = {
 		.header_type	= IW_HEADER_TYPE_UINT,
 		.flags		= IW_DESCR_FLAG_EVENT,
 	},
-	[SIOCGIWMODE	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCGIWMODE)] = {
 		.header_type	= IW_HEADER_TYPE_UINT,
 		.flags		= IW_DESCR_FLAG_DUMP,
 	},
-	[SIOCSIWSENS	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCSIWSENS)] = {
 		.header_type	= IW_HEADER_TYPE_PARAM,
 	},
-	[SIOCGIWSENS	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCGIWSENS)] = {
 		.header_type	= IW_HEADER_TYPE_PARAM,
 	},
-	[SIOCSIWRANGE	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCSIWRANGE)] = {
 		.header_type	= IW_HEADER_TYPE_NULL,
 	},
-	[SIOCGIWRANGE	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCGIWRANGE)] = {
 		.header_type	= IW_HEADER_TYPE_POINT,
 		.token_size	= 1,
 		.max_tokens	= sizeof(struct iw_range),
 		.flags		= IW_DESCR_FLAG_DUMP,
 	},
-	[SIOCSIWPRIV	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCSIWPRIV)] = {
 		.header_type	= IW_HEADER_TYPE_NULL,
 	},
-	[SIOCGIWPRIV	- SIOCIWFIRST] = { /* (handled directly by us) */
+	[IW_IOCTL_IDX(SIOCGIWPRIV)] = { /* (handled directly by us) */
 		.header_type	= IW_HEADER_TYPE_POINT,
 		.token_size	= sizeof(struct iw_priv_args),
 		.max_tokens	= 16,
 		.flags		= IW_DESCR_FLAG_NOMAX,
 	},
-	[SIOCSIWSTATS	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCSIWSTATS)] = {
 		.header_type	= IW_HEADER_TYPE_NULL,
 	},
-	[SIOCGIWSTATS	- SIOCIWFIRST] = { /* (handled directly by us) */
+	[IW_IOCTL_IDX(SIOCGIWSTATS)] = { /* (handled directly by us) */
 		.header_type	= IW_HEADER_TYPE_POINT,
 		.token_size	= 1,
 		.max_tokens	= sizeof(struct iw_statistics),
 		.flags		= IW_DESCR_FLAG_DUMP,
 	},
-	[SIOCSIWSPY	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCSIWSPY)] = {
 		.header_type	= IW_HEADER_TYPE_POINT,
 		.token_size	= sizeof(struct sockaddr),
 		.max_tokens	= IW_MAX_SPY,
 	},
-	[SIOCGIWSPY	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCGIWSPY)] = {
 		.header_type	= IW_HEADER_TYPE_POINT,
 		.token_size	= sizeof(struct sockaddr) +
 				  sizeof(struct iw_quality),
 		.max_tokens	= IW_MAX_SPY,
 	},
-	[SIOCSIWTHRSPY	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCSIWTHRSPY)] = {
 		.header_type	= IW_HEADER_TYPE_POINT,
 		.token_size	= sizeof(struct iw_thrspy),
 		.min_tokens	= 1,
 		.max_tokens	= 1,
 	},
-	[SIOCGIWTHRSPY	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCGIWTHRSPY)] = {
 		.header_type	= IW_HEADER_TYPE_POINT,
 		.token_size	= sizeof(struct iw_thrspy),
 		.min_tokens	= 1,
 		.max_tokens	= 1,
 	},
-	[SIOCSIWAP	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCSIWAP)] = {
 		.header_type	= IW_HEADER_TYPE_ADDR,
 	},
-	[SIOCGIWAP	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCGIWAP)] = {
 		.header_type	= IW_HEADER_TYPE_ADDR,
 		.flags		= IW_DESCR_FLAG_DUMP,
 	},
-	[SIOCSIWMLME	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCSIWMLME)] = {
 		.header_type	= IW_HEADER_TYPE_POINT,
 		.token_size	= 1,
 		.min_tokens	= sizeof(struct iw_mlme),
 		.max_tokens	= sizeof(struct iw_mlme),
 	},
-	[SIOCGIWAPLIST	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCGIWAPLIST)] = {
 		.header_type	= IW_HEADER_TYPE_POINT,
 		.token_size	= sizeof(struct sockaddr) +
 				  sizeof(struct iw_quality),
 		.max_tokens	= IW_MAX_AP,
 		.flags		= IW_DESCR_FLAG_NOMAX,
 	},
-	[SIOCSIWSCAN	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCSIWSCAN)] = {
 		.header_type	= IW_HEADER_TYPE_POINT,
 		.token_size	= 1,
 		.min_tokens	= 0,
 		.max_tokens	= sizeof(struct iw_scan_req),
 	},
-	[SIOCGIWSCAN	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCGIWSCAN)] = {
 		.header_type	= IW_HEADER_TYPE_POINT,
 		.token_size	= 1,
 		.max_tokens	= IW_SCAN_MAX_DATA,
 		.flags		= IW_DESCR_FLAG_NOMAX,
 	},
-	[SIOCSIWESSID	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCSIWESSID)] = {
 		.header_type	= IW_HEADER_TYPE_POINT,
 		.token_size	= 1,
 		.max_tokens	= IW_ESSID_MAX_SIZE,
 		.flags		= IW_DESCR_FLAG_EVENT,
 	},
-	[SIOCGIWESSID	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCGIWESSID)] = {
 		.header_type	= IW_HEADER_TYPE_POINT,
 		.token_size	= 1,
 		.max_tokens	= IW_ESSID_MAX_SIZE,
 		.flags		= IW_DESCR_FLAG_DUMP,
 	},
-	[SIOCSIWNICKN	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCSIWNICKN)] = {
 		.header_type	= IW_HEADER_TYPE_POINT,
 		.token_size	= 1,
 		.max_tokens	= IW_ESSID_MAX_SIZE,
 	},
-	[SIOCGIWNICKN	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCGIWNICKN)] = {
 		.header_type	= IW_HEADER_TYPE_POINT,
 		.token_size	= 1,
 		.max_tokens	= IW_ESSID_MAX_SIZE,
 	},
-	[SIOCSIWRATE	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCSIWRATE)] = {
 		.header_type	= IW_HEADER_TYPE_PARAM,
 	},
-	[SIOCGIWRATE	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCGIWRATE)] = {
 		.header_type	= IW_HEADER_TYPE_PARAM,
 	},
-	[SIOCSIWRTS	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCSIWRTS)] = {
 		.header_type	= IW_HEADER_TYPE_PARAM,
 	},
-	[SIOCGIWRTS	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCGIWRTS)] = {
 		.header_type	= IW_HEADER_TYPE_PARAM,
 	},
-	[SIOCSIWFRAG	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCSIWFRAG)] = {
 		.header_type	= IW_HEADER_TYPE_PARAM,
 	},
-	[SIOCGIWFRAG	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCGIWFRAG)] = {
 		.header_type	= IW_HEADER_TYPE_PARAM,
 	},
-	[SIOCSIWTXPOW	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCSIWTXPOW)] = {
 		.header_type	= IW_HEADER_TYPE_PARAM,
 	},
-	[SIOCGIWTXPOW	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCGIWTXPOW)] = {
 		.header_type	= IW_HEADER_TYPE_PARAM,
 	},
-	[SIOCSIWRETRY	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCSIWRETRY)] = {
 		.header_type	= IW_HEADER_TYPE_PARAM,
 	},
-	[SIOCGIWRETRY	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCGIWRETRY)] = {
 		.header_type	= IW_HEADER_TYPE_PARAM,
 	},
-	[SIOCSIWENCODE	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCSIWENCODE)] = {
 		.header_type	= IW_HEADER_TYPE_POINT,
 		.token_size	= 1,
 		.max_tokens	= IW_ENCODING_TOKEN_MAX,
 		.flags		= IW_DESCR_FLAG_EVENT | IW_DESCR_FLAG_RESTRICT,
 	},
-	[SIOCGIWENCODE	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCGIWENCODE)] = {
 		.header_type	= IW_HEADER_TYPE_POINT,
 		.token_size	= 1,
 		.max_tokens	= IW_ENCODING_TOKEN_MAX,
 		.flags		= IW_DESCR_FLAG_DUMP | IW_DESCR_FLAG_RESTRICT,
 	},
-	[SIOCSIWPOWER	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCSIWPOWER)] = {
 		.header_type	= IW_HEADER_TYPE_PARAM,
 	},
-	[SIOCGIWPOWER	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCGIWPOWER)] = {
 		.header_type	= IW_HEADER_TYPE_PARAM,
 	},
-	[SIOCSIWGENIE	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCSIWGENIE)] = {
 		.header_type	= IW_HEADER_TYPE_POINT,
 		.token_size	= 1,
 		.max_tokens	= IW_GENERIC_IE_MAX,
 	},
-	[SIOCGIWGENIE	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCGIWGENIE)] = {
 		.header_type	= IW_HEADER_TYPE_POINT,
 		.token_size	= 1,
 		.max_tokens	= IW_GENERIC_IE_MAX,
 	},
-	[SIOCSIWAUTH	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCSIWAUTH)] = {
 		.header_type	= IW_HEADER_TYPE_PARAM,
 	},
-	[SIOCGIWAUTH	- SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCGIWAUTH)] = {
 		.header_type	= IW_HEADER_TYPE_PARAM,
 	},
-	[SIOCSIWENCODEEXT - SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCSIWENCODEEXT)] = {
 		.header_type	= IW_HEADER_TYPE_POINT,
 		.token_size	= 1,
 		.min_tokens	= sizeof(struct iw_encode_ext),
 		.max_tokens	= sizeof(struct iw_encode_ext) +
 				  IW_ENCODING_TOKEN_MAX,
 	},
-	[SIOCGIWENCODEEXT - SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCGIWENCODEEXT)] = {
 		.header_type	= IW_HEADER_TYPE_POINT,
 		.token_size	= 1,
 		.min_tokens	= sizeof(struct iw_encode_ext),
 		.max_tokens	= sizeof(struct iw_encode_ext) +
 				  IW_ENCODING_TOKEN_MAX,
 	},
-	[SIOCSIWPMKSA - SIOCIWFIRST] = {
+	[IW_IOCTL_IDX(SIOCSIWPMKSA)] = {
 		.header_type	= IW_HEADER_TYPE_POINT,
 		.token_size	= 1,
 		.min_tokens	= sizeof(struct iw_pmksa),

@@ -449,7 +449,7 @@ void wireless_send_event(struct net_device *	dev,
 
 	/* Get the description of the Event */
 	if (cmd <= SIOCIWLAST) {
-		cmd_index = cmd - SIOCIWFIRST;
+		cmd_index = IW_IOCTL_IDX(cmd);
 		if (cmd_index < standard_ioctl_num)
 			descr = &(standard_ioctl[cmd_index]);
 	} else {

@@ -662,7 +662,7 @@ static iw_handler get_handler(struct net_device *dev, unsigned int cmd)
 		return NULL;
 
 	/* Try as a standard command */
-	index = cmd - SIOCIWFIRST;
+	index = IW_IOCTL_IDX(cmd);
 	if (index < handlers->num_standard)
 		return handlers->standard[index];

@@ -954,9 +954,9 @@ static int ioctl_standard_call(struct net_device *	dev,
 	int					ret = -EINVAL;
 
 	/* Get the description of the IOCTL */
-	if ((cmd - SIOCIWFIRST) >= standard_ioctl_num)
+	if (IW_IOCTL_IDX(cmd) >= standard_ioctl_num)
 		return -EOPNOTSUPP;
-	descr = &(standard_ioctl[cmd - SIOCIWFIRST]);
+	descr = &(standard_ioctl[IW_IOCTL_IDX(cmd)]);
 
 	/* Check if we have a pointer to user space data or not */
 	if (descr->header_type != IW_HEADER_TYPE_POINT) {

@@ -1012,7 +1012,7 @@ static int compat_standard_call(struct net_device	*dev,
 	struct iw_point iwp;
 	int err;
 
-	descr = standard_ioctl + (cmd - SIOCIWFIRST);
+	descr = standard_ioctl + IW_IOCTL_IDX(cmd);
 
 	if (descr->header_type != IW_HEADER_TYPE_POINT)
 		return ioctl_standard_call(dev, iwr, cmd, info, handler);

Signature · 1 line

1.7.0.14.g7e948

Joe Perches

author

2010-03-19 01:29 UTC #5 lore raw

PATCH v3 5/9 net/wireless/wext-core.c: Use IW_EVENT_IDX macro

In reply to Joe Perches

There's a wireless.h macro for this, might as well use it.

Signed-off-by Joe Perches <[email protected]>

---
 net/wireless/wext-core.c |   22 +++++++++++-----------
 1 files changed, 11 insertions(+), 11 deletions(-)

net/wireless/wext-core.c +11 ~~-11~~

index dbde22b..bfcbeee 100644
@@ -261,44 +261,44 @@ static const unsigned standard_ioctl_num = ARRAY_SIZE(standard_ioctl);
  * we know about.
  */
 static const struct iw_ioctl_description standard_event[] = {
-	[IWEVTXDROP	- IWEVFIRST] = {
+	[IW_EVENT_IDX(IWEVTXDROP)] = {
 		.header_type	= IW_HEADER_TYPE_ADDR,
 	},
-	[IWEVQUAL	- IWEVFIRST] = {
+	[IW_EVENT_IDX(IWEVQUAL)] = {
 		.header_type	= IW_HEADER_TYPE_QUAL,
 	},
-	[IWEVCUSTOM	- IWEVFIRST] = {
+	[IW_EVENT_IDX(IWEVCUSTOM)] = {
 		.header_type	= IW_HEADER_TYPE_POINT,
 		.token_size	= 1,
 		.max_tokens	= IW_CUSTOM_MAX,
 	},
-	[IWEVREGISTERED	- IWEVFIRST] = {
+	[IW_EVENT_IDX(IWEVREGISTERED)] = {
 		.header_type	= IW_HEADER_TYPE_ADDR,
 	},
-	[IWEVEXPIRED	- IWEVFIRST] = {
+	[IW_EVENT_IDX(IWEVEXPIRED)] = {
 		.header_type	= IW_HEADER_TYPE_ADDR,
 	},
-	[IWEVGENIE	- IWEVFIRST] = {
+	[IW_EVENT_IDX(IWEVGENIE)] = {
 		.header_type	= IW_HEADER_TYPE_POINT,
 		.token_size	= 1,
 		.max_tokens	= IW_GENERIC_IE_MAX,
 	},
-	[IWEVMICHAELMICFAILURE	- IWEVFIRST] = {
+	[IW_EVENT_IDX(IWEVMICHAELMICFAILURE)] = {
 		.header_type	= IW_HEADER_TYPE_POINT,
 		.token_size	= 1,
 		.max_tokens	= sizeof(struct iw_michaelmicfailure),
 	},
-	[IWEVASSOCREQIE	- IWEVFIRST] = {
+	[IW_EVENT_IDX(IWEVASSOCREQIE)] = {
 		.header_type	= IW_HEADER_TYPE_POINT,
 		.token_size	= 1,
 		.max_tokens	= IW_GENERIC_IE_MAX,
 	},
-	[IWEVASSOCRESPIE	- IWEVFIRST] = {
+	[IW_EVENT_IDX(IWEVASSOCRESPIE)] = {
 		.header_type	= IW_HEADER_TYPE_POINT,
 		.token_size	= 1,
 		.max_tokens	= IW_GENERIC_IE_MAX,
 	},
-	[IWEVPMKIDCAND	- IWEVFIRST] = {
+	[IW_EVENT_IDX(IWEVPMKIDCAND)] = {
 		.header_type	= IW_HEADER_TYPE_POINT,
 		.token_size	= 1,
 		.max_tokens	= sizeof(struct iw_pmkid_cand),

@@ -453,7 +453,7 @@ void wireless_send_event(struct net_device *	dev,
 		if (cmd_index < standard_ioctl_num)
 			descr = &(standard_ioctl[cmd_index]);
 	} else {
-		cmd_index = cmd - IWEVFIRST;
+		cmd_index = IW_EVENT_IDX(cmd);
 		if (cmd_index < standard_event_num)
 			descr = &(standard_event[cmd_index]);
 	}

Signature · 1 line

1.7.0.14.g7e948

Joe Perches

author

2010-03-19 01:29 UTC #6 lore raw

PATCH v3 6/9 drivers/net/wireless: Use IW_HANDLER macro

In reply to Joe Perches

Convert direct uses of [ (foo - SIOCIWFIRST) , fn)

Signed-off-by Joe Perches <[email protected]>

---
 drivers/net/wireless/ray_cs.c    |   40 ++++++++++++++--------------
 drivers/net/wireless/wl3501_cs.c |   52 +++++++++++++++++++-------------------
 2 files changed, 46 insertions(+), 46 deletions(-)

drivers/net/wireless/ray_cs.c +20 ~~-20~~

index 84c530a..a42ee01 100644
@@ -1531,28 +1531,28 @@ static iw_stats *ray_get_wireless_stats(struct net_device *dev)
  */
 
 static const iw_handler ray_handler[] = {
-	[SIOCSIWCOMMIT - SIOCIWFIRST] = (iw_handler) ray_commit,
-	[SIOCGIWNAME - SIOCIWFIRST] = (iw_handler) ray_get_name,
-	[SIOCSIWFREQ - SIOCIWFIRST] = (iw_handler) ray_set_freq,
-	[SIOCGIWFREQ - SIOCIWFIRST] = (iw_handler) ray_get_freq,
-	[SIOCSIWMODE - SIOCIWFIRST] = (iw_handler) ray_set_mode,
-	[SIOCGIWMODE - SIOCIWFIRST] = (iw_handler) ray_get_mode,
-	[SIOCGIWRANGE - SIOCIWFIRST] = (iw_handler) ray_get_range,
+	IW_HANDLER(SIOCSIWCOMMIT, (iw_handler)ray_commit),
+	IW_HANDLER(SIOCGIWNAME, (iw_handler)ray_get_name),
+	IW_HANDLER(SIOCSIWFREQ, (iw_handler)ray_set_freq),
+	IW_HANDLER(SIOCGIWFREQ, (iw_handler)ray_get_freq),
+	IW_HANDLER(SIOCSIWMODE, (iw_handler)ray_set_mode),
+	IW_HANDLER(SIOCGIWMODE, (iw_handler)ray_get_mode),
+	IW_HANDLER(SIOCGIWRANGE, (iw_handler)ray_get_range),
 #ifdef WIRELESS_SPY
-	[SIOCSIWSPY - SIOCIWFIRST] = (iw_handler) iw_handler_set_spy,
-	[SIOCGIWSPY - SIOCIWFIRST] = (iw_handler) iw_handler_get_spy,
-	[SIOCSIWTHRSPY - SIOCIWFIRST] = (iw_handler) iw_handler_set_thrspy,
-	[SIOCGIWTHRSPY - SIOCIWFIRST] = (iw_handler) iw_handler_get_thrspy,
+	IW_HANDLER(SIOCSIWSPY, iw_handler_set_spy),
+	IW_HANDLER(SIOCGIWSPY, iw_handler_get_spy),
+	IW_HANDLER(SIOCSIWTHRSPY, iw_handler_set_thrspy),
+	IW_HANDLER(SIOCGIWTHRSPY, iw_handler_get_thrspy),
 #endif /* WIRELESS_SPY */
-	[SIOCGIWAP - SIOCIWFIRST] = (iw_handler) ray_get_wap,
-	[SIOCSIWESSID - SIOCIWFIRST] = (iw_handler) ray_set_essid,
-	[SIOCGIWESSID - SIOCIWFIRST] = (iw_handler) ray_get_essid,
-	[SIOCSIWRATE - SIOCIWFIRST] = (iw_handler) ray_set_rate,
-	[SIOCGIWRATE - SIOCIWFIRST] = (iw_handler) ray_get_rate,
-	[SIOCSIWRTS - SIOCIWFIRST] = (iw_handler) ray_set_rts,
-	[SIOCGIWRTS - SIOCIWFIRST] = (iw_handler) ray_get_rts,
-	[SIOCSIWFRAG - SIOCIWFIRST] = (iw_handler) ray_set_frag,
-	[SIOCGIWFRAG - SIOCIWFIRST] = (iw_handler) ray_get_frag,
+	IW_HANDLER(SIOCGIWAP, (iw_handler)ray_get_wap),
+	IW_HANDLER(SIOCSIWESSID, (iw_handler)ray_set_essid),
+	IW_HANDLER(SIOCGIWESSID, (iw_handler)ray_get_essid),
+	IW_HANDLER(SIOCSIWRATE, (iw_handler)ray_set_rate),
+	IW_HANDLER(SIOCGIWRATE, (iw_handler)ray_get_rate),
+	IW_HANDLER(SIOCSIWRTS, (iw_handler)ray_set_rts),
+	IW_HANDLER(SIOCGIWRTS, (iw_handler)ray_get_rts),
+	IW_HANDLER(SIOCSIWFRAG, (iw_handler)ray_set_frag),
+	IW_HANDLER(SIOCGIWFRAG, (iw_handler)ray_get_frag),
 };
 
 #define SIOCSIPFRAMING	SIOCIWFIRSTPRIV	/* Set framing mode */

drivers/net/wireless/wl3501_cs.c +26 ~~-26~~

58 lines not on this page · raw message

Signature · 1 line

1.7.0.14.g7e948

Joe Perches

author

2010-03-19 01:29 UTC #7 lore raw

PATCH v3 7/9 drivers/net: Remove local #define IW_IOCTL, use IW_HANDLER

In reply to Joe Perches

Use #define IW_HANDLER from wireless.h instead

Signed-off-by Joe Perches <[email protected]>

---
 drivers/net/ps3_gelic_wireless.c       |   35 +++++++-------
 drivers/net/wireless/ipw2x00/ipw2200.c |   83 ++++++++++++++++----------------
 2 files changed, 58 insertions(+), 60 deletions(-)

drivers/net/ps3_gelic_wireless.c +17 ~~-18~~

index 2663b2f..f5fc0f7 100644
@@ -2279,26 +2279,25 @@ void gelic_wl_interrupt(struct net_device *netdev, u64 status)
 /*
  * driver helpers
  */
-#define IW_IOCTL(n) [(n) - SIOCSIWCOMMIT]
 static const iw_handler gelic_wl_wext_handler[] =
 {
-	IW_IOCTL(SIOCGIWNAME)		= gelic_wl_get_name,
-	IW_IOCTL(SIOCGIWRANGE)		= gelic_wl_get_range,
-	IW_IOCTL(SIOCSIWSCAN)		= gelic_wl_set_scan,
-	IW_IOCTL(SIOCGIWSCAN)		= gelic_wl_get_scan,
-	IW_IOCTL(SIOCSIWAUTH)		= gelic_wl_set_auth,
-	IW_IOCTL(SIOCGIWAUTH)		= gelic_wl_get_auth,
-	IW_IOCTL(SIOCSIWESSID)		= gelic_wl_set_essid,
-	IW_IOCTL(SIOCGIWESSID)		= gelic_wl_get_essid,
-	IW_IOCTL(SIOCSIWENCODE)		= gelic_wl_set_encode,
-	IW_IOCTL(SIOCGIWENCODE)		= gelic_wl_get_encode,
-	IW_IOCTL(SIOCSIWAP)		= gelic_wl_set_ap,
-	IW_IOCTL(SIOCGIWAP)		= gelic_wl_get_ap,
-	IW_IOCTL(SIOCSIWENCODEEXT)	= gelic_wl_set_encodeext,
-	IW_IOCTL(SIOCGIWENCODEEXT)	= gelic_wl_get_encodeext,
-	IW_IOCTL(SIOCSIWMODE)		= gelic_wl_set_mode,
-	IW_IOCTL(SIOCGIWMODE)		= gelic_wl_get_mode,
-	IW_IOCTL(SIOCGIWNICKN)		= gelic_wl_get_nick,
+	IW_HANDLER(SIOCGIWNAME, gelic_wl_get_name),
+	IW_HANDLER(SIOCGIWRANGE, gelic_wl_get_range),
+	IW_HANDLER(SIOCSIWSCAN, gelic_wl_set_scan),
+	IW_HANDLER(SIOCGIWSCAN, gelic_wl_get_scan),
+	IW_HANDLER(SIOCSIWAUTH, gelic_wl_set_auth),
+	IW_HANDLER(SIOCGIWAUTH, gelic_wl_get_auth),
+	IW_HANDLER(SIOCSIWESSID, gelic_wl_set_essid),
+	IW_HANDLER(SIOCGIWESSID, gelic_wl_get_essid),
+	IW_HANDLER(SIOCSIWENCODE, gelic_wl_set_encode),
+	IW_HANDLER(SIOCGIWENCODE, gelic_wl_get_encode),
+	IW_HANDLER(SIOCSIWAP, gelic_wl_set_ap),
+	IW_HANDLER(SIOCGIWAP, gelic_wl_get_ap),
+	IW_HANDLER(SIOCSIWENCODEEXT, gelic_wl_set_encodeext),
+	IW_HANDLER(SIOCGIWENCODEEXT, gelic_wl_get_encodeext),
+	IW_HANDLER(SIOCSIWMODE, gelic_wl_set_mode),
+	IW_HANDLER(SIOCGIWMODE, gelic_wl_get_mode),
+	IW_HANDLER(SIOCGIWNICKN, gelic_wl_get_nick),
 };
 
 static const struct iw_handler_def gelic_wl_wext_handler_def = {

drivers/net/wireless/ipw2x00/ipw2200.c +41 ~~-42~~

90 lines not on this page · raw message

Signature · 1 line

1.7.0.14.g7e948

Joe Perches

author

2010-03-19 01:29 UTC #8 lore raw

PATCH v3 8/9 orinoco/wext.c: Remove local #define STD_IW_HANDLER

In reply to Joe Perches

Use IW_HANDLER from wireless.h instead

Signed-off-by Joe Perches <[email protected]>

---
 drivers/net/wireless/orinoco/wext.c |   94 +++++++++++++++++------------------
 1 files changed, 46 insertions(+), 48 deletions(-)

drivers/net/wireless/orinoco/wext.c +46 ~~-48~~

index 31ca241..29f9bc0 100644
@@ -1505,46 +1505,44 @@ static const struct iw_priv_args orinoco_privtab[] = {
  * Structures to export the Wireless Handlers
  */
 
-#define STD_IW_HANDLER(id, func) \
-	[IW_IOCTL_IDX(id)] = (iw_handler) func
 static const iw_handler	orinoco_handler[] = {
-	STD_IW_HANDLER(SIOCSIWCOMMIT,	orinoco_ioctl_commit),
-	STD_IW_HANDLER(SIOCGIWNAME,	cfg80211_wext_giwname),
-	STD_IW_HANDLER(SIOCSIWFREQ,	orinoco_ioctl_setfreq),
-	STD_IW_HANDLER(SIOCGIWFREQ,	orinoco_ioctl_getfreq),
-	STD_IW_HANDLER(SIOCSIWMODE,	cfg80211_wext_siwmode),
-	STD_IW_HANDLER(SIOCGIWMODE,	cfg80211_wext_giwmode),
-	STD_IW_HANDLER(SIOCSIWSENS,	orinoco_ioctl_setsens),
-	STD_IW_HANDLER(SIOCGIWSENS,	orinoco_ioctl_getsens),
-	STD_IW_HANDLER(SIOCGIWRANGE,	cfg80211_wext_giwrange),
-	STD_IW_HANDLER(SIOCSIWSPY,	iw_handler_set_spy),
-	STD_IW_HANDLER(SIOCGIWSPY,	iw_handler_get_spy),
-	STD_IW_HANDLER(SIOCSIWTHRSPY,	iw_handler_set_thrspy),
-	STD_IW_HANDLER(SIOCGIWTHRSPY,	iw_handler_get_thrspy),
-	STD_IW_HANDLER(SIOCSIWAP,	orinoco_ioctl_setwap),
-	STD_IW_HANDLER(SIOCGIWAP,	orinoco_ioctl_getwap),
-	STD_IW_HANDLER(SIOCSIWSCAN,	cfg80211_wext_siwscan),
-	STD_IW_HANDLER(SIOCGIWSCAN,	cfg80211_wext_giwscan),
-	STD_IW_HANDLER(SIOCSIWESSID,	orinoco_ioctl_setessid),
-	STD_IW_HANDLER(SIOCGIWESSID,	orinoco_ioctl_getessid),
-	STD_IW_HANDLER(SIOCSIWRATE,	orinoco_ioctl_setrate),
-	STD_IW_HANDLER(SIOCGIWRATE,	orinoco_ioctl_getrate),
-	STD_IW_HANDLER(SIOCSIWRTS,	orinoco_ioctl_setrts),
-	STD_IW_HANDLER(SIOCGIWRTS,	orinoco_ioctl_getrts),
-	STD_IW_HANDLER(SIOCSIWFRAG,	orinoco_ioctl_setfrag),
-	STD_IW_HANDLER(SIOCGIWFRAG,	orinoco_ioctl_getfrag),
-	STD_IW_HANDLER(SIOCGIWRETRY,	orinoco_ioctl_getretry),
-	STD_IW_HANDLER(SIOCSIWENCODE,	orinoco_ioctl_setiwencode),
-	STD_IW_HANDLER(SIOCGIWENCODE,	orinoco_ioctl_getiwencode),
-	STD_IW_HANDLER(SIOCSIWPOWER,	orinoco_ioctl_setpower),
-	STD_IW_HANDLER(SIOCGIWPOWER,	orinoco_ioctl_getpower),
-	STD_IW_HANDLER(SIOCSIWGENIE,	orinoco_ioctl_set_genie),
-	STD_IW_HANDLER(SIOCGIWGENIE,	orinoco_ioctl_get_genie),
-	STD_IW_HANDLER(SIOCSIWMLME,	orinoco_ioctl_set_mlme),
-	STD_IW_HANDLER(SIOCSIWAUTH,	orinoco_ioctl_set_auth),
-	STD_IW_HANDLER(SIOCGIWAUTH,	orinoco_ioctl_get_auth),
-	STD_IW_HANDLER(SIOCSIWENCODEEXT, orinoco_ioctl_set_encodeext),
-	STD_IW_HANDLER(SIOCGIWENCODEEXT, orinoco_ioctl_get_encodeext),
+	IW_HANDLER(SIOCSIWCOMMIT,	(iw_handler)orinoco_ioctl_commit),
+	IW_HANDLER(SIOCGIWNAME,		(iw_handler)cfg80211_wext_giwname),
+	IW_HANDLER(SIOCSIWFREQ,		(iw_handler)orinoco_ioctl_setfreq),
+	IW_HANDLER(SIOCGIWFREQ,		(iw_handler)orinoco_ioctl_getfreq),
+	IW_HANDLER(SIOCSIWMODE,		(iw_handler)cfg80211_wext_siwmode),
+	IW_HANDLER(SIOCGIWMODE,		(iw_handler)cfg80211_wext_giwmode),
+	IW_HANDLER(SIOCSIWSENS,		(iw_handler)orinoco_ioctl_setsens),
+	IW_HANDLER(SIOCGIWSENS,		(iw_handler)orinoco_ioctl_getsens),
+	IW_HANDLER(SIOCGIWRANGE,	(iw_handler)cfg80211_wext_giwrange),
+	IW_HANDLER(SIOCSIWSPY,		iw_handler_set_spy),
+	IW_HANDLER(SIOCGIWSPY,		iw_handler_get_spy),
+	IW_HANDLER(SIOCSIWTHRSPY,	iw_handler_set_thrspy),
+	IW_HANDLER(SIOCGIWTHRSPY,	iw_handler_get_thrspy),
+	IW_HANDLER(SIOCSIWAP,		(iw_handler)orinoco_ioctl_setwap),
+	IW_HANDLER(SIOCGIWAP,		(iw_handler)orinoco_ioctl_getwap),
+	IW_HANDLER(SIOCSIWSCAN,		(iw_handler)cfg80211_wext_siwscan),
+	IW_HANDLER(SIOCGIWSCAN,		(iw_handler)cfg80211_wext_giwscan),
+	IW_HANDLER(SIOCSIWESSID,	(iw_handler)orinoco_ioctl_setessid),
+	IW_HANDLER(SIOCGIWESSID,	(iw_handler)orinoco_ioctl_getessid),
+	IW_HANDLER(SIOCSIWRATE,		(iw_handler)orinoco_ioctl_setrate),
+	IW_HANDLER(SIOCGIWRATE,		(iw_handler)orinoco_ioctl_getrate),
+	IW_HANDLER(SIOCSIWRTS,		(iw_handler)orinoco_ioctl_setrts),
+	IW_HANDLER(SIOCGIWRTS,		(iw_handler)orinoco_ioctl_getrts),
+	IW_HANDLER(SIOCSIWFRAG,		(iw_handler)orinoco_ioctl_setfrag),
+	IW_HANDLER(SIOCGIWFRAG,		(iw_handler)orinoco_ioctl_getfrag),
+	IW_HANDLER(SIOCGIWRETRY,	(iw_handler)orinoco_ioctl_getretry),
+	IW_HANDLER(SIOCSIWENCODE,	(iw_handler)orinoco_ioctl_setiwencode),
+	IW_HANDLER(SIOCGIWENCODE,	(iw_handler)orinoco_ioctl_getiwencode),
+	IW_HANDLER(SIOCSIWPOWER,	(iw_handler)orinoco_ioctl_setpower),
+	IW_HANDLER(SIOCGIWPOWER,	(iw_handler)orinoco_ioctl_getpower),
+	IW_HANDLER(SIOCSIWGENIE,	orinoco_ioctl_set_genie),
+	IW_HANDLER(SIOCGIWGENIE,	orinoco_ioctl_get_genie),
+	IW_HANDLER(SIOCSIWMLME,		orinoco_ioctl_set_mlme),
+	IW_HANDLER(SIOCSIWAUTH,		orinoco_ioctl_set_auth),
+	IW_HANDLER(SIOCGIWAUTH,		orinoco_ioctl_get_auth),
+	IW_HANDLER(SIOCSIWENCODEEXT,	orinoco_ioctl_set_encodeext),
+	IW_HANDLER(SIOCGIWENCODEEXT,	orinoco_ioctl_get_encodeext),
 };

@@ -1552,15 +1550,15 @@ static const iw_handler	orinoco_handler[] = {
   Added typecasting since we no longer use iwreq_data -- Moustafa
  */
 static const iw_handler	orinoco_private_handler[] = {
-	[0] = (iw_handler) orinoco_ioctl_reset,
-	[1] = (iw_handler) orinoco_ioctl_reset,
-	[2] = (iw_handler) orinoco_ioctl_setport3,
-	[3] = (iw_handler) orinoco_ioctl_getport3,
-	[4] = (iw_handler) orinoco_ioctl_setpreamble,
-	[5] = (iw_handler) orinoco_ioctl_getpreamble,
-	[6] = (iw_handler) orinoco_ioctl_setibssport,
-	[7] = (iw_handler) orinoco_ioctl_getibssport,
-	[9] = (iw_handler) orinoco_ioctl_getrid,
+	[0] = (iw_handler)orinoco_ioctl_reset,
+	[1] = (iw_handler)orinoco_ioctl_reset,
+	[2] = (iw_handler)orinoco_ioctl_setport3,
+	[3] = (iw_handler)orinoco_ioctl_getport3,
+	[4] = (iw_handler)orinoco_ioctl_setpreamble,
+	[5] = (iw_handler)orinoco_ioctl_getpreamble,
+	[6] = (iw_handler)orinoco_ioctl_setibssport,
+	[7] = (iw_handler)orinoco_ioctl_getibssport,
+	[9] = (iw_handler)orinoco_ioctl_getrid,
 };
 
 const struct iw_handler_def orinoco_handler_def = {

Signature · 6 lines

1.7.0.14.g7e948

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Joe Perches

author

2010-03-19 01:29 UTC #9 lore raw

PATCH v3 9/9 drivers/net/wireless/ray_cs.c: Use iw_handler function prototypes

In reply to Joe Perches

Change local functions that are cast to iw_handler to the more standard use with "union iwreq_data *wrqu" so the iw_handler array no longer needs the casts.

Signed-off-by Joe Perches <[email protected]>

---
 drivers/net/wireless/ray_cs.c |  204 +++++++++++++++++++----------------------
 1 files changed, 93 insertions(+), 111 deletions(-)

drivers/net/wireless/ray_cs.c +93 ~~-111~~

index a42ee01..4f5bdb5 100644
@@ -1113,10 +1113,10 @@ static const struct ethtool_ops netdev_ethtool_ops = {
 /*
  * Wireless Handler : get protocol name
  */
-static int ray_get_name(struct net_device *dev,
-			struct iw_request_info *info, char *cwrq, char *extra)
+static int ray_get_name(struct net_device *dev, struct iw_request_info *info,
+			union iwreq_data *wrqu, char *extra)
 {
-	strcpy(cwrq, "IEEE 802.11-FH");
+	strcpy(wrqu->name, "IEEE 802.11-FH");
 	return 0;
 }

@@ -1124,9 +1124,8 @@ static int ray_get_name(struct net_device *dev,
 /*
  * Wireless Handler : set frequency
  */
-static int ray_set_freq(struct net_device *dev,
-			struct iw_request_info *info,
-			struct iw_freq *fwrq, char *extra)
+static int ray_set_freq(struct net_device *dev, struct iw_request_info *info,
+			union iwreq_data *wrqu, char *extra)
 {
 	ray_dev_t *local = netdev_priv(dev);
 	int err = -EINPROGRESS;	/* Call commit handler */

@@ -1136,10 +1135,10 @@ static int ray_set_freq(struct net_device *dev,
 		return -EBUSY;
 
 	/* Setting by channel number */
-	if ((fwrq->m > USA_HOP_MOD) || (fwrq->e > 0))
+	if ((wrqu->freq.m > USA_HOP_MOD) || (wrqu->freq.e > 0))
 		err = -EOPNOTSUPP;
 	else
-		local->sparm.b5.a_hop_pattern = fwrq->m;
+		local->sparm.b5.a_hop_pattern = wrqu->freq.m;
 
 	return err;
 }

@@ -1148,14 +1147,13 @@ static int ray_set_freq(struct net_device *dev,
 /*
  * Wireless Handler : get frequency
  */
-static int ray_get_freq(struct net_device *dev,
-			struct iw_request_info *info,
-			struct iw_freq *fwrq, char *extra)
+static int ray_get_freq(struct net_device *dev, struct iw_request_info *info,
+			union iwreq_data *wrqu, char *extra)
 {
 	ray_dev_t *local = netdev_priv(dev);
 
-	fwrq->m = local->sparm.b5.a_hop_pattern;
-	fwrq->e = 0;
+	wrqu->freq.m = local->sparm.b5.a_hop_pattern;
+	wrqu->freq.e = 0;
 	return 0;
 }

@@ -1163,9 +1161,8 @@ static int ray_get_freq(struct net_device *dev,
 /*
  * Wireless Handler : set ESSID
  */
-static int ray_set_essid(struct net_device *dev,
-			 struct iw_request_info *info,
-			 struct iw_point *dwrq, char *extra)
+static int ray_set_essid(struct net_device *dev, struct iw_request_info *info,
+			 union iwreq_data *wrqu, char *extra)
 {
 	ray_dev_t *local = netdev_priv(dev);

@@ -1174,19 +1171,17 @@ static int ray_set_essid(struct net_device *dev,
 		return -EBUSY;
 
 	/* Check if we asked for `any' */
-	if (dwrq->flags == 0) {
+	if (wrqu->essid.flags == 0)
 		/* Corey : can you do that ? */
 		return -EOPNOTSUPP;
-	} else {
-		/* Check the size of the string */
-		if (dwrq->length > IW_ESSID_MAX_SIZE) {
-			return -E2BIG;
-		}
 
-		/* Set the ESSID in the card */
-		memset(local->sparm.b5.a_current_ess_id, 0, IW_ESSID_MAX_SIZE);
-		memcpy(local->sparm.b5.a_current_ess_id, extra, dwrq->length);
-	}
+	/* Check the size of the string */
+	if (wrqu->essid.length > IW_ESSID_MAX_SIZE)
+		return -E2BIG;
+
+	/* Set the ESSID in the card */
+	memset(local->sparm.b5.a_current_ess_id, 0, IW_ESSID_MAX_SIZE);
+	memcpy(local->sparm.b5.a_current_ess_id, extra, wrqu->essid.length);
 
 	return -EINPROGRESS;	/* Call commit handler */
 }

@@ -1195,9 +1190,8 @@ static int ray_set_essid(struct net_device *dev,
 /*
  * Wireless Handler : get ESSID
  */
-static int ray_get_essid(struct net_device *dev,
-			 struct iw_request_info *info,
-			 struct iw_point *dwrq, char *extra)
+static int ray_get_essid(struct net_device *dev, struct iw_request_info *info,
+			 union iwreq_data *wrqu, char *extra)
 {
 	ray_dev_t *local = netdev_priv(dev);

@@ -1205,8 +1199,8 @@ static int ray_get_essid(struct net_device *dev,
 	memcpy(extra, local->sparm.b5.a_current_ess_id, IW_ESSID_MAX_SIZE);
 
 	/* Push it out ! */
-	dwrq->length = strlen(extra);
-	dwrq->flags = 1;	/* active */
+	wrqu->essid.length = strlen(extra);
+	wrqu->essid.flags = 1;	/* active */
 
 	return 0;
 }

@@ -1215,14 +1209,13 @@ static int ray_get_essid(struct net_device *dev,
 /*
  * Wireless Handler : get AP address
  */
-static int ray_get_wap(struct net_device *dev,
-		       struct iw_request_info *info,
-		       struct sockaddr *awrq, char *extra)
+static int ray_get_wap(struct net_device *dev, struct iw_request_info *info,
+		       union iwreq_data *wrqu, char *extra)
 {
 	ray_dev_t *local = netdev_priv(dev);
 
-	memcpy(awrq->sa_data, local->bss_id, ETH_ALEN);
-	awrq->sa_family = ARPHRD_ETHER;
+	memcpy(wrqu->ap_addr.sa_data, local->bss_id, ETH_ALEN);
+	wrqu->ap_addr.sa_family = ARPHRD_ETHER;
 
 	return 0;
 }

@@ -1231,9 +1224,8 @@ static int ray_get_wap(struct net_device *dev,
 /*
  * Wireless Handler : set Bit-Rate
  */
-static int ray_set_rate(struct net_device *dev,
-			struct iw_request_info *info,
-			struct iw_param *vwrq, char *extra)
+static int ray_set_rate(struct net_device *dev, struct iw_request_info *info,
+			union iwreq_data *wrqu, char *extra)
 {
 	ray_dev_t *local = netdev_priv(dev);

@@ -1242,15 +1234,15 @@ static int ray_set_rate(struct net_device *dev,
 		return -EBUSY;
 
 	/* Check if rate is in range */
-	if ((vwrq->value != 1000000) && (vwrq->value != 2000000))
+	if ((wrqu->bitrate.value != 1000000) && (wrqu->bitrate.value != 2000000))
 		return -EINVAL;
 
 	/* Hack for 1.5 Mb/s instead of 2 Mb/s */
 	if ((local->fw_ver == 0x55) &&	/* Please check */
-	    (vwrq->value == 2000000))
+	    (wrqu->bitrate.value == 2000000))
 		local->net_default_tx_rate = 3;
 	else
-		local->net_default_tx_rate = vwrq->value / 500000;
+		local->net_default_tx_rate = wrqu->bitrate.value / 500000;
 
 	return 0;
 }

@@ -1259,17 +1251,16 @@ static int ray_set_rate(struct net_device *dev,
 /*
  * Wireless Handler : get Bit-Rate
  */
-static int ray_get_rate(struct net_device *dev,
-			struct iw_request_info *info,
-			struct iw_param *vwrq, char *extra)
+static int ray_get_rate(struct net_device *dev, struct iw_request_info *info,
+			union iwreq_data *wrqu, char *extra)
 {
 	ray_dev_t *local = netdev_priv(dev);
 
 	if (local->net_default_tx_rate == 3)
-		vwrq->value = 2000000;	/* Hum... */
+		wrqu->bitrate.value = 2000000;	/* Hum... */
 	else
-		vwrq->value = local->net_default_tx_rate * 500000;
-	vwrq->fixed = 0;	/* We are in auto mode */
+		wrqu->bitrate.value = local->net_default_tx_rate * 500000;
+	wrqu->bitrate.fixed = 0;	/* We are in auto mode */
 
 	return 0;
 }

@@ -1278,19 +1269,18 @@ static int ray_get_rate(struct net_device *dev,
 /*
  * Wireless Handler : set RTS threshold
  */
-static int ray_set_rts(struct net_device *dev,
-		       struct iw_request_info *info,
-		       struct iw_param *vwrq, char *extra)
+static int ray_set_rts(struct net_device *dev, struct iw_request_info *info,
+		       union iwreq_data *wrqu, char *extra)
 {
 	ray_dev_t *local = netdev_priv(dev);
-	int rthr = vwrq->value;
+	int rthr = wrqu->rts.value;
 
 	/* Reject if card is already initialised */
 	if (local->card_status != CARD_AWAITING_PARAM)
 		return -EBUSY;
 
 	/* if(wrq->u.rts.fixed == 0) we should complain */
-	if (vwrq->disabled)
+	if (wrqu->rts.disabled)
 		rthr = 32767;
 	else {
 		if ((rthr < 0) || (rthr > 2347))   /* What's the max packet size ??? */

@@ -1306,16 +1296,15 @@ static int ray_set_rts(struct net_device *dev,
 /*
  * Wireless Handler : get RTS threshold
  */
-static int ray_get_rts(struct net_device *dev,
-		       struct iw_request_info *info,
-		       struct iw_param *vwrq, char *extra)
+static int ray_get_rts(struct net_device *dev, struct iw_request_info *info,
+		       union iwreq_data *wrqu, char *extra)
 {
 	ray_dev_t *local = netdev_priv(dev);
 
-	vwrq->value = (local->sparm.b5.a_rts_threshold[0] << 8)
+	wrqu->rts.value = (local->sparm.b5.a_rts_threshold[0] << 8)
 	    + local->sparm.b5.a_rts_threshold[1];
-	vwrq->disabled = (vwrq->value == 32767);
-	vwrq->fixed = 1;
+	wrqu->rts.disabled = (wrqu->rts.value == 32767);
+	wrqu->rts.fixed = 1;
 
 	return 0;
 }

@@ -1324,19 +1313,18 @@ static int ray_get_rts(struct net_device *dev,
 /*
  * Wireless Handler : set Fragmentation threshold
  */
-static int ray_set_frag(struct net_device *dev,
-			struct iw_request_info *info,
-			struct iw_param *vwrq, char *extra)
+static int ray_set_frag(struct net_device *dev, struct iw_request_info *info,
+			union iwreq_data *wrqu, char *extra)
 {
 	ray_dev_t *local = netdev_priv(dev);
-	int fthr = vwrq->value;
+	int fthr = wrqu->frag.value;
 
 	/* Reject if card is already initialised */
 	if (local->card_status != CARD_AWAITING_PARAM)
 		return -EBUSY;
 
 	/* if(wrq->u.frag.fixed == 0) should complain */
-	if (vwrq->disabled)
+	if (wrqu->frag.disabled)
 		fthr = 32767;
 	else {
 		if ((fthr < 256) || (fthr > 2347))	/* To check out ! */

@@ -1352,16 +1340,15 @@ static int ray_set_frag(struct net_device *dev,
 /*
  * Wireless Handler : get Fragmentation threshold
  */
-static int ray_get_frag(struct net_device *dev,
-			struct iw_request_info *info,
-			struct iw_param *vwrq, char *extra)
+static int ray_get_frag(struct net_device *dev, struct iw_request_info *info,
+			union iwreq_data *wrqu, char *extra)
 {
 	ray_dev_t *local = netdev_priv(dev);
 
-	vwrq->value = (local->sparm.b5.a_frag_threshold[0] << 8)
+	wrqu->frag.value = (local->sparm.b5.a_frag_threshold[0] << 8)
 	    + local->sparm.b5.a_frag_threshold[1];
-	vwrq->disabled = (vwrq->value == 32767);
-	vwrq->fixed = 1;
+	wrqu->frag.disabled = (wrqu->frag.value == 32767);
+	wrqu->frag.fixed = 1;
 
 	return 0;
 }

@@ -1370,8 +1357,8 @@ static int ray_get_frag(struct net_device *dev,
 /*
  * Wireless Handler : set Mode of Operation
  */
-static int ray_set_mode(struct net_device *dev,
-			struct iw_request_info *info, __u32 *uwrq, char *extra)
+static int ray_set_mode(struct net_device *dev, struct iw_request_info *info,
+			union iwreq_data *wrqu, char *extra)
 {
 	ray_dev_t *local = netdev_priv(dev);
 	int err = -EINPROGRESS;	/* Call commit handler */

@@ -1381,7 +1368,7 @@ static int ray_set_mode(struct net_device *dev,
 	if (local->card_status != CARD_AWAITING_PARAM)
 		return -EBUSY;
 
-	switch (*uwrq) {
+	switch (wrqu->mode) {
 	case IW_MODE_ADHOC:
 		card_mode = 0;
 		/* Fall through */

@@ -1399,15 +1386,15 @@ static int ray_set_mode(struct net_device *dev,
 /*
  * Wireless Handler : get Mode of Operation
  */
-static int ray_get_mode(struct net_device *dev,
-			struct iw_request_info *info, __u32 *uwrq, char *extra)
+static int ray_get_mode(struct net_device *dev, struct iw_request_info *info,
+			union iwreq_data *wrqu, char *extra)
 {
 	ray_dev_t *local = netdev_priv(dev);
 
 	if (local->sparm.b5.a_network_type)
-		*uwrq = IW_MODE_INFRA;
+		wrqu->mode = IW_MODE_INFRA;
 	else
-		*uwrq = IW_MODE_ADHOC;
+		wrqu->mode = IW_MODE_ADHOC;
 
 	return 0;
 }

@@ -1416,16 +1403,15 @@ static int ray_get_mode(struct net_device *dev,
 /*
  * Wireless Handler : get range info
  */
-static int ray_get_range(struct net_device *dev,
-			 struct iw_request_info *info,
-			 struct iw_point *dwrq, char *extra)
+static int ray_get_range(struct net_device *dev, struct iw_request_info *info,
+			 union iwreq_data *wrqu, char *extra)
 {
 	struct iw_range *range = (struct iw_range *)extra;
 
-	memset((char *)range, 0, sizeof(struct iw_range));
+	memset(range, 0, sizeof(struct iw_range));
 
 	/* Set the length (very important for backward compatibility) */
-	dwrq->length = sizeof(struct iw_range);
+	wrqu->data.length = sizeof(struct iw_range);
 
 	/* Set the Wireless Extension versions */
 	range->we_version_compiled = WIRELESS_EXT;

@@ -1448,8 +1434,7 @@ static int ray_get_range(struct net_device *dev,
 /*
  * Wireless Private Handler : set framing mode
  */
-static int ray_set_framing(struct net_device *dev,
-			   struct iw_request_info *info,
+static int ray_set_framing(struct net_device *dev, struct iw_request_info *info,
 			   union iwreq_data *wrqu, char *extra)
 {
 	translate = *(extra);	/* Set framing mode */

@@ -1461,8 +1446,7 @@ static int ray_set_framing(struct net_device *dev,
 /*
  * Wireless Private Handler : get framing mode
  */
-static int ray_get_framing(struct net_device *dev,
-			   struct iw_request_info *info,
+static int ray_get_framing(struct net_device *dev, struct iw_request_info *info,
 			   union iwreq_data *wrqu, char *extra)
 {
 	*(extra) = translate;

@@ -1474,8 +1458,7 @@ static int ray_get_framing(struct net_device *dev,
 /*
  * Wireless Private Handler : get country
  */
-static int ray_get_country(struct net_device *dev,
-			   struct iw_request_info *info,
+static int ray_get_country(struct net_device *dev, struct iw_request_info *info,
 			   union iwreq_data *wrqu, char *extra)
 {
 	*(extra) = country;

@@ -1487,10 +1470,9 @@ static int ray_get_country(struct net_device *dev,
 /*
  * Commit handler : called after a bunch of SET operations
  */
-static int ray_commit(struct net_device *dev, struct iw_request_info *info,	/* NULL */
-		      void *zwrq,	/* NULL */
-		      char *extra)
-{ /* NULL */
+static int ray_commit(struct net_device *dev, struct iw_request_info *info,
+		      union iwreq_data *wrqu, char *extra)
+{
 	return 0;
 }

@@ -1531,28 +1513,28 @@ static iw_stats *ray_get_wireless_stats(struct net_device *dev)
  */
 
 static const iw_handler ray_handler[] = {
-	IW_HANDLER(SIOCSIWCOMMIT, (iw_handler)ray_commit),
-	IW_HANDLER(SIOCGIWNAME, (iw_handler)ray_get_name),
-	IW_HANDLER(SIOCSIWFREQ, (iw_handler)ray_set_freq),
-	IW_HANDLER(SIOCGIWFREQ, (iw_handler)ray_get_freq),
-	IW_HANDLER(SIOCSIWMODE, (iw_handler)ray_set_mode),
-	IW_HANDLER(SIOCGIWMODE, (iw_handler)ray_get_mode),
-	IW_HANDLER(SIOCGIWRANGE, (iw_handler)ray_get_range),
+	IW_HANDLER(SIOCSIWCOMMIT, ray_commit),
+	IW_HANDLER(SIOCGIWNAME, ray_get_name),
+	IW_HANDLER(SIOCSIWFREQ, ray_set_freq),
+	IW_HANDLER(SIOCGIWFREQ, ray_get_freq),
+	IW_HANDLER(SIOCSIWMODE, ray_set_mode),
+	IW_HANDLER(SIOCGIWMODE, ray_get_mode),
+	IW_HANDLER(SIOCGIWRANGE, ray_get_range),
 #ifdef WIRELESS_SPY
 	IW_HANDLER(SIOCSIWSPY, iw_handler_set_spy),
 	IW_HANDLER(SIOCGIWSPY, iw_handler_get_spy),
 	IW_HANDLER(SIOCSIWTHRSPY, iw_handler_set_thrspy),
 	IW_HANDLER(SIOCGIWTHRSPY, iw_handler_get_thrspy),
 #endif /* WIRELESS_SPY */
-	IW_HANDLER(SIOCGIWAP, (iw_handler)ray_get_wap),
-	IW_HANDLER(SIOCSIWESSID, (iw_handler)ray_set_essid),
-	IW_HANDLER(SIOCGIWESSID, (iw_handler)ray_get_essid),
-	IW_HANDLER(SIOCSIWRATE, (iw_handler)ray_set_rate),
-	IW_HANDLER(SIOCGIWRATE, (iw_handler)ray_get_rate),
-	IW_HANDLER(SIOCSIWRTS, (iw_handler)ray_set_rts),
-	IW_HANDLER(SIOCGIWRTS, (iw_handler)ray_get_rts),
-	IW_HANDLER(SIOCSIWFRAG, (iw_handler)ray_set_frag),
-	IW_HANDLER(SIOCGIWFRAG, (iw_handler)ray_get_frag),
+	IW_HANDLER(SIOCGIWAP, ray_get_wap),
+	IW_HANDLER(SIOCSIWESSID, ray_set_essid),
+	IW_HANDLER(SIOCGIWESSID, ray_get_essid),
+	IW_HANDLER(SIOCSIWRATE, ray_set_rate),
+	IW_HANDLER(SIOCGIWRATE, ray_get_rate),
+	IW_HANDLER(SIOCSIWRTS, ray_set_rts),
+	IW_HANDLER(SIOCGIWRTS, ray_get_rts),
+	IW_HANDLER(SIOCSIWFRAG, ray_set_frag),
+	IW_HANDLER(SIOCGIWFRAG, ray_get_frag),
 };
 
 #define SIOCSIPFRAMING	SIOCIWFIRSTPRIV	/* Set framing mode */

@@ -1560,9 +1542,9 @@ static const iw_handler ray_handler[] = {
 #define SIOCGIPCOUNTRY	SIOCIWFIRSTPRIV + 3	/* Get country code */
 
 static const iw_handler ray_private_handler[] = {
-	[0] = (iw_handler) ray_set_framing,
-	[1] = (iw_handler) ray_get_framing,
-	[3] = (iw_handler) ray_get_country,
+	[0] = ray_set_framing,
+	[1] = ray_get_framing,
+	[3] = ray_get_country,
 };
 
 static const struct iw_priv_args ray_private_args[] = {

Signature · 1 line

1.7.0.14.g7e948