[NET] ieee80211 subsystem
Contributors:
Host AP contributors
James Ketrenos <jketreno@linux.intel.com>
Francois Romieu <romieu@fr.zoreil.com>
Adrian Bunk <bunk@stusta.de>
Matthew Galgoci <mgalgoci@parcelfarce.linux.th
eplanet.co.uk>
diff --git a/drivers/net/wireless/atmel.c b/drivers/net/wireless/atmel.c
index 18a7d38..bed160a 100644
--- a/drivers/net/wireless/atmel.c
+++ b/drivers/net/wireless/atmel.c
@@ -68,7 +68,7 @@
#include <linux/device.h>
#include <linux/moduleparam.h>
#include <linux/firmware.h>
-#include "ieee802_11.h"
+#include <net/ieee80211.h>
#include "atmel.h"
#define DRIVER_MAJOR 0
@@ -618,12 +618,12 @@
static void atmel_wmem32(struct atmel_private *priv, u16 pos, u32 data);
static void atmel_command_irq(struct atmel_private *priv);
static int atmel_validate_channel(struct atmel_private *priv, int channel);
-static void atmel_management_frame(struct atmel_private *priv, struct ieee802_11_hdr *header,
+static void atmel_management_frame(struct atmel_private *priv, struct ieee80211_hdr *header,
u16 frame_len, u8 rssi);
static void atmel_management_timer(u_long a);
static void atmel_send_command(struct atmel_private *priv, int command, void *cmd, int cmd_size);
static int atmel_send_command_wait(struct atmel_private *priv, int command, void *cmd, int cmd_size);
-static void atmel_transmit_management_frame(struct atmel_private *priv, struct ieee802_11_hdr *header,
+static void atmel_transmit_management_frame(struct atmel_private *priv, struct ieee80211_hdr *header,
u8 *body, int body_len);
static u8 atmel_get_mib8(struct atmel_private *priv, u8 type, u8 index);
@@ -827,7 +827,7 @@
static int start_tx (struct sk_buff *skb, struct net_device *dev)
{
struct atmel_private *priv = netdev_priv(dev);
- struct ieee802_11_hdr header;
+ struct ieee80211_hdr header;
unsigned long flags;
u16 buff, frame_ctl, len = (ETH_ZLEN < skb->len) ? skb->len : ETH_ZLEN;
u8 SNAP_RFC1024[6] = {0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00};
@@ -863,17 +863,17 @@
return 1;
}
- frame_ctl = IEEE802_11_FTYPE_DATA;
+ frame_ctl = IEEE80211_FTYPE_DATA;
header.duration_id = 0;
header.seq_ctl = 0;
if (priv->wep_is_on)
- frame_ctl |= IEEE802_11_FCTL_WEP;
+ frame_ctl |= IEEE80211_FCTL_WEP;
if (priv->operating_mode == IW_MODE_ADHOC) {
memcpy(&header.addr1, skb->data, 6);
memcpy(&header.addr2, dev->dev_addr, 6);
memcpy(&header.addr3, priv->BSSID, 6);
} else {
- frame_ctl |= IEEE802_11_FCTL_TODS;
+ frame_ctl |= IEEE80211_FCTL_TODS;
memcpy(&header.addr1, priv->CurrentBSSID, 6);
memcpy(&header.addr2, dev->dev_addr, 6);
memcpy(&header.addr3, skb->data, 6);
@@ -902,7 +902,7 @@
}
static void atmel_transmit_management_frame(struct atmel_private *priv,
- struct ieee802_11_hdr *header,
+ struct ieee80211_hdr *header,
u8 *body, int body_len)
{
u16 buff;
@@ -917,7 +917,7 @@
tx_update_descriptor(priv, header->addr1[0] & 0x01, len, buff, TX_PACKET_TYPE_MGMT);
}
-static void fast_rx_path(struct atmel_private *priv, struct ieee802_11_hdr *header,
+static void fast_rx_path(struct atmel_private *priv, struct ieee80211_hdr *header,
u16 msdu_size, u16 rx_packet_loc, u32 crc)
{
/* fast path: unfragmented packet copy directly into skbuf */
@@ -955,7 +955,7 @@
}
memcpy(skbp, header->addr1, 6); /* destination address */
- if (le16_to_cpu(header->frame_ctl) & IEEE802_11_FCTL_FROMDS)
+ if (le16_to_cpu(header->frame_ctl) & IEEE80211_FCTL_FROMDS)
memcpy(&skbp[6], header->addr3, 6);
else
memcpy(&skbp[6], header->addr2, 6); /* source address */
@@ -990,14 +990,14 @@
return (crc ^ 0xffffffff) == netcrc;
}
-static void frag_rx_path(struct atmel_private *priv, struct ieee802_11_hdr *header,
+static void frag_rx_path(struct atmel_private *priv, struct ieee80211_hdr *header,
u16 msdu_size, u16 rx_packet_loc, u32 crc, u16 seq_no, u8 frag_no, int more_frags)
{
u8 mac4[6];
u8 source[6];
struct sk_buff *skb;
- if (le16_to_cpu(header->frame_ctl) & IEEE802_11_FCTL_FROMDS)
+ if (le16_to_cpu(header->frame_ctl) & IEEE80211_FCTL_FROMDS)
memcpy(source, header->addr3, 6);
else
memcpy(source, header->addr2, 6);
@@ -1082,7 +1082,7 @@
static void rx_done_irq(struct atmel_private *priv)
{
int i;
- struct ieee802_11_hdr header;
+ struct ieee80211_hdr header;
for (i = 0;
atmel_rmem8(priv, atmel_rx(priv, RX_DESC_FLAGS_OFFSET, priv->rx_desc_head)) == RX_DESC_FLAG_VALID &&
@@ -1117,7 +1117,7 @@
/* probe for CRC use here if needed once five packets have arrived with
the same crc status, we assume we know what's happening and stop probing */
if (priv->probe_crc) {
- if (!priv->wep_is_on || !(frame_ctl & IEEE802_11_FCTL_WEP)) {
+ if (!priv->wep_is_on || !(frame_ctl & IEEE80211_FCTL_WEP)) {
priv->do_rx_crc = probe_crc(priv, rx_packet_loc, msdu_size);
} else {
priv->do_rx_crc = probe_crc(priv, rx_packet_loc + 24, msdu_size - 24);
@@ -1132,16 +1132,16 @@
}
/* don't CRC header when WEP in use */
- if (priv->do_rx_crc && (!priv->wep_is_on || !(frame_ctl & IEEE802_11_FCTL_WEP))) {
+ if (priv->do_rx_crc && (!priv->wep_is_on || !(frame_ctl & IEEE80211_FCTL_WEP))) {
crc = crc32_le(0xffffffff, (unsigned char *)&header, 24);
}
msdu_size -= 24; /* header */
- if ((frame_ctl & IEEE802_11_FCTL_FTYPE) == IEEE802_11_FTYPE_DATA) {
+ if ((frame_ctl & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_DATA) {
- int more_fragments = frame_ctl & IEEE802_11_FCTL_MOREFRAGS;
- u8 packet_fragment_no = seq_control & IEEE802_11_SCTL_FRAG;
- u16 packet_sequence_no = (seq_control & IEEE802_11_SCTL_SEQ) >> 4;
+ int more_fragments = frame_ctl & IEEE80211_FCTL_MOREFRAGS;
+ u8 packet_fragment_no = seq_control & IEEE80211_SCTL_FRAG;
+ u16 packet_sequence_no = (seq_control & IEEE80211_SCTL_SEQ) >> 4;
if (!more_fragments && packet_fragment_no == 0 ) {
fast_rx_path(priv, &header, msdu_size, rx_packet_loc, crc);
@@ -1151,7 +1151,7 @@
}
}
- if ((frame_ctl & IEEE802_11_FCTL_FTYPE) == IEEE802_11_FTYPE_MGMT) {
+ if ((frame_ctl & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_MGMT) {
/* copy rest of packet into buffer */
atmel_copy_to_host(priv->dev, (unsigned char *)&priv->rx_buf, rx_packet_loc + 24, msdu_size);
@@ -2663,10 +2663,10 @@
static void send_authentication_request(struct atmel_private *priv, u8 *challenge, int challenge_len)
{
- struct ieee802_11_hdr header;
+ struct ieee80211_hdr header;
struct auth_body auth;
- header.frame_ctl = cpu_to_le16(IEEE802_11_FTYPE_MGMT | IEEE802_11_STYPE_AUTH);
+ header.frame_ctl = cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_AUTH);
header.duration_id = cpu_to_le16(0x8000);
header.seq_ctl = 0;
memcpy(header.addr1, priv->CurrentBSSID, 6);
@@ -2677,7 +2677,7 @@
auth.alg = cpu_to_le16(C80211_MGMT_AAN_SHAREDKEY);
/* no WEP for authentication frames with TrSeqNo 1 */
if (priv->CurrentAuthentTransactionSeqNum != 1)
- header.frame_ctl |= cpu_to_le16(IEEE802_11_FCTL_WEP);
+ header.frame_ctl |= cpu_to_le16(IEEE80211_FCTL_WEP);
} else {
auth.alg = cpu_to_le16(C80211_MGMT_AAN_OPENSYSTEM);
}
@@ -2701,7 +2701,7 @@
{
u8 *ssid_el_p;
int bodysize;
- struct ieee802_11_hdr header;
+ struct ieee80211_hdr header;
struct ass_req_format {
u16 capability;
u16 listen_interval;
@@ -2714,8 +2714,8 @@
u8 rates[4];
} body;
- header.frame_ctl = cpu_to_le16(IEEE802_11_FTYPE_MGMT |
- (is_reassoc ? IEEE802_11_STYPE_REASSOC_REQ : IEEE802_11_STYPE_ASSOC_REQ));
+ header.frame_ctl = cpu_to_le16(IEEE80211_FTYPE_MGMT |
+ (is_reassoc ? IEEE80211_STYPE_REASSOC_REQ : IEEE80211_STYPE_ASSOC_REQ));
header.duration_id = cpu_to_le16(0x8000);
header.seq_ctl = 0;
@@ -2751,9 +2751,9 @@
atmel_transmit_management_frame(priv, &header, (void *)&body, bodysize);
}
-static int is_frame_from_current_bss(struct atmel_private *priv, struct ieee802_11_hdr *header)
+static int is_frame_from_current_bss(struct atmel_private *priv, struct ieee80211_hdr *header)
{
- if (le16_to_cpu(header->frame_ctl) & IEEE802_11_FCTL_FROMDS)
+ if (le16_to_cpu(header->frame_ctl) & IEEE80211_FCTL_FROMDS)
return memcmp(header->addr3, priv->CurrentBSSID, 6) == 0;
else
return memcmp(header->addr2, priv->CurrentBSSID, 6) == 0;
@@ -2801,7 +2801,7 @@
}
-static void store_bss_info(struct atmel_private *priv, struct ieee802_11_hdr *header,
+static void store_bss_info(struct atmel_private *priv, struct ieee80211_hdr *header,
u16 capability, u16 beacon_period, u8 channel, u8 rssi,
u8 ssid_len, u8 *ssid, int is_beacon)
{
@@ -3085,12 +3085,12 @@
}
/* deals with incoming managment frames. */
-static void atmel_management_frame(struct atmel_private *priv, struct ieee802_11_hdr *header,
+static void atmel_management_frame(struct atmel_private *priv, struct ieee80211_hdr *header,
u16 frame_len, u8 rssi)
{
u16 subtype;
- switch (subtype = le16_to_cpu(header->frame_ctl) & IEEE802_11_FCTL_STYPE) {
+ switch (subtype = le16_to_cpu(header->frame_ctl) & IEEE80211_FCTL_STYPE) {
case C80211_SUBTYPE_MGMT_BEACON :
case C80211_SUBTYPE_MGMT_ProbeResponse: