1 files changed, 137 insertions, 0 deletions

diff --git a/drivers/net/wireless/ti/wl12xx/wl12xx_80211.h b/drivers/net/wireless/ti/wl12xx/wl12xx_80211.h
new file mode 100644
index 000000000000..22b0bc98d7b5
--- /dev/null
+++ b/drivers/net/wireless/ti/wl12xx/wl12xx_80211.h
@@ -0,0 +1,137 @@
+#ifndef __WL12XX_80211_H__
+#define __WL12XX_80211_H__
+
+#include <linux/if_ether.h>     /* ETH_ALEN */
+#include <linux/if_arp.h>
+
+/* RATES */
+#define IEEE80211_CCK_RATE_1MB                  0x02
+#define IEEE80211_CCK_RATE_2MB                  0x04
+#define IEEE80211_CCK_RATE_5MB                  0x0B
+#define IEEE80211_CCK_RATE_11MB                 0x16
+#define IEEE80211_OFDM_RATE_6MB                 0x0C
+#define IEEE80211_OFDM_RATE_9MB                 0x12
+#define IEEE80211_OFDM_RATE_12MB                0x18
+#define IEEE80211_OFDM_RATE_18MB                0x24
+#define IEEE80211_OFDM_RATE_24MB                0x30
+#define IEEE80211_OFDM_RATE_36MB                0x48
+#define IEEE80211_OFDM_RATE_48MB                0x60
+#define IEEE80211_OFDM_RATE_54MB                0x6C
+#define IEEE80211_BASIC_RATE_MASK               0x80
+
+#define IEEE80211_CCK_RATE_1MB_MASK             (1<<0)
+#define IEEE80211_CCK_RATE_2MB_MASK             (1<<1)
+#define IEEE80211_CCK_RATE_5MB_MASK             (1<<2)
+#define IEEE80211_CCK_RATE_11MB_MASK            (1<<3)
+#define IEEE80211_OFDM_RATE_6MB_MASK            (1<<4)
+#define IEEE80211_OFDM_RATE_9MB_MASK            (1<<5)
+#define IEEE80211_OFDM_RATE_12MB_MASK           (1<<6)
+#define IEEE80211_OFDM_RATE_18MB_MASK           (1<<7)
+#define IEEE80211_OFDM_RATE_24MB_MASK           (1<<8)
+#define IEEE80211_OFDM_RATE_36MB_MASK           (1<<9)
+#define IEEE80211_OFDM_RATE_48MB_MASK           (1<<10)
+#define IEEE80211_OFDM_RATE_54MB_MASK           (1<<11)
+
+#define IEEE80211_CCK_RATES_MASK          0x0000000F
+#define IEEE80211_CCK_BASIC_RATES_MASK   (IEEE80211_CCK_RATE_1MB_MASK | \
+        IEEE80211_CCK_RATE_2MB_MASK)
+#define IEEE80211_CCK_DEFAULT_RATES_MASK (IEEE80211_CCK_BASIC_RATES_MASK | \
+        IEEE80211_CCK_RATE_5MB_MASK | \
+        IEEE80211_CCK_RATE_11MB_MASK)
+
+#define IEEE80211_OFDM_RATES_MASK         0x00000FF0
+#define IEEE80211_OFDM_BASIC_RATES_MASK   (IEEE80211_OFDM_RATE_6MB_MASK | \
+        IEEE80211_OFDM_RATE_12MB_MASK | \
+        IEEE80211_OFDM_RATE_24MB_MASK)
+#define IEEE80211_OFDM_DEFAULT_RATES_MASK (IEEE80211_OFDM_BASIC_RATES_MASK | \
+        IEEE80211_OFDM_RATE_9MB_MASK  | \
+        IEEE80211_OFDM_RATE_18MB_MASK | \
+        IEEE80211_OFDM_RATE_36MB_MASK | \
+        IEEE80211_OFDM_RATE_48MB_MASK | \
+        IEEE80211_OFDM_RATE_54MB_MASK)
+#define IEEE80211_DEFAULT_RATES_MASK (IEEE80211_OFDM_DEFAULT_RATES_MASK | \
+                                      IEEE80211_CCK_DEFAULT_RATES_MASK)
+
+
+/* This really should be 8, but not for our firmware */
+#define MAX_SUPPORTED_RATES 32
+#define MAX_COUNTRY_TRIPLETS 32
+
+/* Headers */
+struct ieee80211_header {
+        __le16 frame_ctl;
+        __le16 duration_id;
+        u8 da[ETH_ALEN];
+        u8 sa[ETH_ALEN];
+        u8 bssid[ETH_ALEN];
+        __le16 seq_ctl;
+        u8 payload[0];
+} __packed;
+
+struct wl12xx_ie_header {
+        u8 id;
+        u8 len;
+} __packed;
+
+/* IEs */
+
+struct wl12xx_ie_ssid {
+        struct wl12xx_ie_header header;
+        char ssid[IEEE80211_MAX_SSID_LEN];
+} __packed;
+
+struct wl12xx_ie_rates {
+        struct wl12xx_ie_header header;
+        u8 rates[MAX_SUPPORTED_RATES];
+} __packed;
+
+struct wl12xx_ie_ds_params {
+        struct wl12xx_ie_header header;
+        u8 channel;
+} __packed;
+
+struct country_triplet {
+        u8 channel;
+        u8 num_channels;
+        u8 max_tx_power;
+} __packed;
+
+struct wl12xx_ie_country {
+        struct wl12xx_ie_header header;
+        u8 country_string[IEEE80211_COUNTRY_STRING_LEN];
+        struct country_triplet triplets[MAX_COUNTRY_TRIPLETS];
+} __packed;
+
+
+/* Templates */
+
+struct wl12xx_null_data_template {
+        struct ieee80211_header header;
+} __packed;
+
+struct wl12xx_ps_poll_template {
+        __le16 fc;
+        __le16 aid;
+        u8 bssid[ETH_ALEN];
+        u8 ta[ETH_ALEN];
+} __packed;
+
+struct wl12xx_arp_rsp_template {
+        /* not including ieee80211 header */
+
+        u8 llc_hdr[sizeof(rfc1042_header)];
+        __be16 llc_type;
+
+        struct arphdr arp_hdr;
+        u8 sender_hw[ETH_ALEN];
+        __be32 sender_ip;
+        u8 target_hw[ETH_ALEN];
+        __be32 target_ip;
+} __packed;
+
+struct wl12xx_disconn_template {
+        struct ieee80211_header header;
+        __le16 disconn_reason;
+} __packed;
+
+#endif