Purge warnings from prism2 drivers

src/drivers/net/p80211hdr.h

 #define WLAN_FSTYPE_DEAUTHEN		0x0c
 
 /* Control */
+#define WLAN_FSTYPE_BLOCKACKREQ		0x8
+#define WLAN_FSTYPE_BLOCKACK  		0x9
 #define WLAN_FSTYPE_PSPOLL		0x0a
 #define WLAN_FSTYPE_RTS			0x0b
 #define WLAN_FSTYPE_CTS			0x0c
 typedef UINT8 wlan_bss_ts_t[WLAN_BSS_TS_LEN];
 
 /* Generic 802.11 Header types */
-__WLAN_PRAGMA_PACK1__
+
 typedef struct p80211_hdr_a3
 {
-	UINT16	fc			__WLAN_ATTRIB_PACK__;
-	UINT16	dur			__WLAN_ATTRIB_PACK__;
-	UINT8	a1[WLAN_ADDR_LEN]	__WLAN_ATTRIB_PACK__;
-	UINT8	a2[WLAN_ADDR_LEN]	__WLAN_ATTRIB_PACK__;
-	UINT8	a3[WLAN_ADDR_LEN]	__WLAN_ATTRIB_PACK__;
-	UINT16	seq			__WLAN_ATTRIB_PACK__;
+	UINT16	fc;
+	UINT16	dur;
+	UINT8	a1[WLAN_ADDR_LEN];
+	UINT8	a2[WLAN_ADDR_LEN];
+	UINT8	a3[WLAN_ADDR_LEN];
+	UINT16	seq;
 } __WLAN_ATTRIB_PACK__ p80211_hdr_a3_t;
-__WLAN_PRAGMA_PACKDFLT__
 
-__WLAN_PRAGMA_PACK1__
 typedef struct p80211_hdr_a4
 {
-	UINT16	fc			__WLAN_ATTRIB_PACK__;
-	UINT16	dur			__WLAN_ATTRIB_PACK__;
-	UINT8	a1[WLAN_ADDR_LEN]	__WLAN_ATTRIB_PACK__;
-	UINT8	a2[WLAN_ADDR_LEN]	__WLAN_ATTRIB_PACK__;
-	UINT8	a3[WLAN_ADDR_LEN]	__WLAN_ATTRIB_PACK__;
-	UINT16	seq			__WLAN_ATTRIB_PACK__;
-	UINT8	a4[WLAN_ADDR_LEN]	__WLAN_ATTRIB_PACK__;
+	UINT16	fc;
+	UINT16	dur;
+	UINT8	a1[WLAN_ADDR_LEN];
+	UINT8	a2[WLAN_ADDR_LEN];
+	UINT8	a3[WLAN_ADDR_LEN];
+	UINT16	seq;
+	UINT8	a4[WLAN_ADDR_LEN];
 } __WLAN_ATTRIB_PACK__ p80211_hdr_a4_t;
-__WLAN_PRAGMA_PACKDFLT__
 
 typedef union p80211_hdr
 {
-	p80211_hdr_a3_t		a3 __WLAN_ATTRIB_PACK__;
-	p80211_hdr_a4_t		a4 __WLAN_ATTRIB_PACK__;
+	p80211_hdr_a3_t		a3;
+	p80211_hdr_a4_t		a4;
 } __WLAN_ATTRIB_PACK__ p80211_hdr_t;
 
 
 /*================================================================*/
 /* Function Declarations */
 
-void p802addr_to_str( char *buf, UINT8 *addr);
+/* Frame and header lenght macros */
+
+#define WLAN_CTL_FRAMELEN(fstype) (\
+	(fstype) == WLAN_FSTYPE_BLOCKACKREQ	? 24 : \
+	(fstype) == WLAN_FSTYPE_BLOCKACK   	? 152 : \
+	(fstype) == WLAN_FSTYPE_PSPOLL		? 20 : \
+	(fstype) == WLAN_FSTYPE_RTS		? 20 : \
+	(fstype) == WLAN_FSTYPE_CTS		? 14 : \
+	(fstype) == WLAN_FSTYPE_ACK		? 14 : \
+	(fstype) == WLAN_FSTYPE_CFEND		? 20 : \
+	(fstype) == WLAN_FSTYPE_CFENDCFACK	? 20 : 4)
+
+#define WLAN_FCS_LEN			4
+
+/* ftcl in HOST order */
+inline static UINT16 p80211_headerlen(UINT16 fctl)
+{
+	UINT16 hdrlen = 0;
+
+	switch ( WLAN_GET_FC_FTYPE(fctl) ) {
+	case WLAN_FTYPE_MGMT:
+		hdrlen = WLAN_HDR_A3_LEN;
+		break;
+	case WLAN_FTYPE_DATA:
+		hdrlen = WLAN_HDR_A3_LEN;
+		if ( WLAN_GET_FC_TODS(fctl) && WLAN_GET_FC_FROMDS(fctl) ) {
+			hdrlen += WLAN_ADDR_LEN;
+		}
+		break;
+	case WLAN_FTYPE_CTL:
+		hdrlen = WLAN_CTL_FRAMELEN(WLAN_GET_FC_FSTYPE(fctl)) - 
+			WLAN_FCS_LEN; 
+		break;
+	default:
+		hdrlen = WLAN_HDR_A3_LEN;
+	}
+	
+	return hdrlen;
+}
 
 #endif /* _P80211HDR_H */

src/drivers/net/prism2.c

  * your option) any later version.
  */
 
-#include "etherboot.h"
-#include "nic.h"
+#include <etherboot.h>
+#include <nic.h>
 #include <gpxe/pci.h>
 #include <gpxe/ethernet.h>
 
 #define __cpu_to_le16(x) (x)
 #define __cpu_to_le32(x) (x)
 
+#define hfa384x2host_16(n)	(__le16_to_cpu((UINT16)(n)))
+#define hfa384x2host_32(n)	(__le32_to_cpu((UINT32)(n)))
+#define host2hfa384x_16(n)	(__cpu_to_le16((UINT16)(n)))
+#define host2hfa384x_32(n)	(__cpu_to_le32((UINT32)(n)))
+
 /*
  * PLX9052 PCI register offsets
  * Taken from PLX9052 datasheet available from http://www.plxtech.com/download/9052/databook/9052db-20.pdf
 
 typedef struct wlan_llc
 {
-  UINT8   dsap                            __WLAN_ATTRIB_PACK__;
-  UINT8   ssap                            __WLAN_ATTRIB_PACK__;
-  UINT8   ctl                             __WLAN_ATTRIB_PACK__;
-} __WLAN_ATTRIB_PACK__ wlan_llc_t;
+  UINT8   dsap;
+  UINT8   ssap;
+  UINT8   ctl;
+}  wlan_llc_t;
 
 static const wlan_llc_t wlan_llc_snap = { 0xaa, 0xaa, 0x03 }; /* LLC header indicating SNAP (?) */
 
 #define WLAN_IEEE_OUI_LEN 3
 typedef struct wlan_snap
 {
-  UINT8   oui[WLAN_IEEE_OUI_LEN]          __WLAN_ATTRIB_PACK__;
-  UINT16  type                            __WLAN_ATTRIB_PACK__;
-} __WLAN_ATTRIB_PACK__ wlan_snap_t;
+  UINT8   oui[WLAN_IEEE_OUI_LEN];
+  UINT16  type;
+} wlan_snap_t;
 
 typedef struct wlan_80211hdr
 {

src/drivers/net/prism2_pci.c

  */
 
 #include <gpxe/pci.h>
-#include "nic.h"
+#include <nic.h>
 
 #define WLAN_HOSTIF WLAN_PCI
 #include "prism2.c"

src/drivers/net/prism2_plx.c

  */
 
 #include <gpxe/pci.h>
-#include "nic.h"
+#include <nic.h>
 
 #define WLAN_HOSTIF WLAN_PLX
 #include "prism2.c"