Changeset 56c0930 in mainline for uspace/drv/bus/usb/ar9271/htc.h

Timestamp:

2015-02-20T14:33:29Z (10 years ago)

Author:

Jan Kolarik <kolarik@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

4cb0148

Parents:

ab365c4

Message:

Started writing TX and RX handlers, VIF init, setting RX filter, PLL init and calibration, some corrections. Added HW values array initialization, registered diagnostic polling fibril. But still not receiving any packets…

File:

• uspace/drv/bus/usb/ar9271/htc.h (modified) (6 diffs)

uspace/drv/bus/usb/ar9271/htc.h

@@ -37 +37 @@
 #define ATHEROS_HTC_H
 
+#include <ieee80211.h>
 #include <usb/dev/driver.h>
 #include <sys/types.h>
+#include <nic.h>
 
 #include "ath.h"
 
-#define MAX_RESPONSE_LENGTH 64
+#define HTC_RTS_THRESHOLD 2304
+#define HTC_MAX_AMPDU 0xFFFF
 
 /**
@@ -65 +68 @@
         HTC_SERVICE_NO_MORE_EP
 } htc_response_status_code_t;
+
+/**
+ * HTC operating mode definition
+ */
+typedef enum {
+        HTC_OPMODE_ADHOC = 0,
+        HTC_OPMODE_STATION = 1,
+        HTC_OPMODE_MESH = 2,
+        HTC_OPMODE_AP = 6
+} htc_operating_mode_t;
 
 /**
@@ -98 +111 @@
         fibril_mutex_t tx_lock;
         
+        /** Pointer to related IEEE 802.11 device */
+        ieee80211_dev_t *ieee80211_dev;
+        
         /** Pointer to Atheros WiFi device structure */
         ath_t *ath_device;
@@ -113 +129 @@
         /* Message payload starts after the header. */
 } __attribute__((packed)) htc_frame_header_t;
+
+/** 
+ * HTC management TX frame header structure 
+ */
+typedef struct {
+        uint8_t node_idx;
+        uint8_t vif_idx;
+        uint8_t tidno;
+        uint8_t flags;
+        uint8_t key_type;
+        uint8_t keyix;
+        uint8_t cookie;
+        uint8_t pad;
+} __attribute__((packed)) htc_tx_management_header_t;
 
 /** 
@@ -163 +193 @@
 
 /**
+ * HTC new virtual interface message
+ */
+typedef struct {
+        uint8_t index;
+        uint8_t op_mode;
+        uint8_t addr[ETH_ADDR];
+        uint8_t ath_cap;
+        uint16_t rts_thres;             /**< Big Endian value! */
+        uint8_t pad;
+} __attribute__((packed)) htc_vif_msg_t;
+
+/**
+ * HTC new station message
+ */
+typedef struct {
+        uint8_t addr[ETH_ADDR];
+        uint8_t bssid[ETH_ADDR];
+        uint8_t sta_index;
+        uint8_t vif_index;
+        uint8_t is_vif_sta;
+                
+        uint16_t flags;         /**< Big Endian value! */
+        uint16_t ht_cap;        /**< Big Endian value! */
+        uint16_t max_ampdu;     /**< Big Endian value! */
+        
+        uint8_t pad;
+} __attribute__((packed)) htc_sta_msg_t;
+
+/**
  * HTC setup complete message structure
  */
@@ -169 +228 @@
 } __attribute__((packed)) htc_setup_complete_msg_t;
 
-extern int htc_device_init(ath_t *ath_device, htc_device_t *htc_device);
+extern int htc_device_init(ath_t *ath_device, ieee80211_dev_t *ieee80211_dev, 
+        htc_device_t *htc_device);
 extern int htc_init(htc_device_t *htc_device);
-extern int htc_read_message(htc_device_t *htc_device, void *buffer, 
+extern int htc_init_new_vif(htc_device_t *htc_device);
+extern int htc_read_control_message(htc_device_t *htc_device, void *buffer, 
         size_t buffer_size, size_t *transferred_size);
-extern int htc_send_message(htc_device_t *htc_device, void *buffer, 
+extern int htc_read_data_message(htc_device_t *htc_device, void *buffer, 
+        size_t buffer_size, size_t *transferred_size);
+extern int htc_send_control_message(htc_device_t *htc_device, void *buffer, 
         size_t buffer_size, uint8_t endpoint_id);
+extern int htc_send_data_message(htc_device_t *htc_device, void *buffer, 
+        size_t buffer_size, uint8_t endpoint_id);
 
 #endif  /* ATHEROS_HTC_H */