p54: 32-bit tsf timestamps

[karo-tx-linux.git] / drivers / net / wireless / p54 / p54common.h

diff --git a/drivers/net/wireless/p54/p54common.h b/drivers/net/wireless/p54/p54common.h
index 8db6c0e8e540a3dda566be866621a7b94d46d3d8..976cbf9689b53fbf843a886d95712796082ba636 100644 (file)
--- a/drivers/net/wireless/p54/p54common.h
+++ b/drivers/net/wireless/p54/p54common.h
@@ -1,5 +1,5 @@
-#ifndef PRISM54COMMON_H
-#define PRISM54COMMON_H
+#ifndef P54COMMON_H
+#define P54COMMON_H
 
 /*
  * Common code specific definitions for mac80211 Prism54 drivers
@@ -29,6 +29,17 @@ struct bootrec_exp_if {
        __le16 top_compat;
 } __attribute__((packed));
 
+struct bootrec_desc {
+       __le16 modes;
+       __le16 flags;
+       __le32 rx_start;
+       __le32 rx_end;
+       u8 headroom;
+       u8 tailroom;
+       u8 unimportant[6];
+       u8 rates[16];
+} __attribute__((packed));
+
 #define BR_CODE_MIN                    0x80000000
 #define BR_CODE_COMPONENT_ID           0x80000001
 #define BR_CODE_COMPONENT_VERSION      0x80000002
@@ -39,11 +50,6 @@ struct bootrec_exp_if {
 #define BR_CODE_END_OF_BRA             0xFF0000FF
 #define LEGACY_BR_CODE_END_OF_BRA      0xFFFFFFFF
 
-#define FW_FMAC 0x464d4143
-#define FW_LM86 0x4c4d3836
-#define FW_LM87 0x4c4d3837
-#define FW_LM20 0x4c4d3230
-
 /* PDA defines are Copyright (C) 2005 Nokia Corporation (taken from islsm_pda.h) */
 
 struct pda_entry {
@@ -89,6 +95,16 @@ struct pda_pa_curve_data_sample_rev1 {
        u8 data_qpsk;
        u8 data_16qam;
        u8 data_64qam;
+} __attribute__ ((packed));
+
+struct p54_pa_curve_data_sample {
+       u8 rf_power;
+       u8 pa_detector;
+       u8 data_barker;
+       u8 data_bpsk;
+       u8 data_qpsk;
+       u8 data_16qam;
+       u8 data_64qam;
        u8 padding;
 } __attribute__ ((packed));
 
@@ -169,8 +185,9 @@ struct p54_rx_hdr {
        u8 rssi;
        u8 quality;
        u16 unknown2;
-       __le64 timestamp;
-       u8 data[0];
+       __le32 tsf32;
+       __le32 unalloc0;
+       u8 align[0];
 } __attribute__ ((packed));
 
 struct p54_frame_sent_hdr {
@@ -198,22 +215,37 @@ struct p54_tx_control_allocdata {
 
 struct p54_tx_control_filter {
        __le16 filter_type;
-       u8 dst[ETH_ALEN];
-       u8 src[ETH_ALEN];
-       u8 antenna;
-       u8 debug;
-       __le32 magic3;
-       u8 rates[8];    // FIXME: what's this for?
-       __le32 rx_addr;
-       __le16 max_rx;
-       __le16 rxhw;
-       __le16 magic8;
-       __le16 magic9;
+       u8 mac_addr[ETH_ALEN];
+       u8 bssid[ETH_ALEN];
+       u8 rx_antenna;
+       u8 rx_align;
+       union {
+               struct {
+                       __le32 basic_rate_mask;
+                       u8 rts_rates[8];
+                       __le32 rx_addr;
+                       __le16 max_rx;
+                       __le16 rxhw;
+                       __le16 wakeup_timer;
+                       __le16 unalloc0;
+               } v1 __attribute__ ((packed));
+               struct {
+                       __le32 rx_addr;
+                       __le16 max_rx;
+                       __le16 rxhw;
+                       __le16 timer;
+                       __le16 unalloc0;
+                       __le32 unalloc1;
+               } v2 __attribute__ ((packed));
+       } __attribute__ ((packed));
 } __attribute__ ((packed));
 
+#define P54_TX_CONTROL_FILTER_V1_LEN (sizeof(struct p54_tx_control_filter))
+#define P54_TX_CONTROL_FILTER_V2_LEN (sizeof(struct p54_tx_control_filter)-8)
+
 struct p54_tx_control_channel {
-       __le16 magic1;
-       __le16 magic2;
+       __le16 flags;
+       __le16 dwell;
        u8 padding1[20];
        struct pda_iq_autocal_entry iq_autocal;
        u8 pa_points_per_curve;
@@ -222,10 +254,29 @@ struct p54_tx_control_channel {
        u8 val_qpsk;
        u8 val_16qam;
        u8 val_64qam;
-       struct pda_pa_curve_data_sample_rev1 curve_data[0];
-       /* additional padding/data after curve_data */
+       struct p54_pa_curve_data_sample curve_data[8];
+       u8 dup_bpsk;
+       u8 dup_qpsk;
+       u8 dup_16qam;
+       u8 dup_64qam;
+       union {
+               struct {
+                       __le16 rssical_mul;
+                       __le16 rssical_add;
+               } v1 __attribute__ ((packed));
+
+               struct {
+                       __le32 basic_rate_mask;
+                        u8 rts_rates[8];
+                       __le16 rssical_mul;
+                       __le16 rssical_add;
+               } v2 __attribute__ ((packed));
+       } __attribute__ ((packed));
 } __attribute__ ((packed));
 
+#define P54_TX_CONTROL_CHANNEL_V1_LEN (sizeof(struct p54_tx_control_channel)-12)
+#define P54_TX_CONTROL_CHANNEL_V2_LEN (sizeof(struct p54_tx_control_channel))
+
 struct p54_tx_control_led {
        __le16 mode;
        __le16 led_temporary;
@@ -250,4 +301,4 @@ struct p54_tx_control_vdcf {
        __le16 frameburst;
 } __attribute__ ((packed));
 
-#endif /* PRISM54COMMON_H */
+#endif /* P54COMMON_H */