+++ /dev/null
-/******************************************************************************
- *
- * Copyright(c) 2009-2012 Realtek Corporation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
- *
- * The full GNU General Public License is included in this distribution in the
- * file called LICENSE.
- *
- * Contact Information:
- * wlanfae <wlanfae@realtek.com>
- * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
- * Hsinchu 300, Taiwan.
- *
- *****************************************************************************/
-
-#ifndef __RTL_USB_H__
-#define __RTL_USB_H__
-
-#include <linux/skbuff.h>
-
-#define RTL_RX_DESC_SIZE 24
-
-#define RTL_USB_DEVICE(vend, prod, cfg) \
- .match_flags = USB_DEVICE_ID_MATCH_DEVICE, \
- .idVendor = (vend), \
- .idProduct = (prod), \
- .driver_info = (kernel_ulong_t)&(cfg)
-
-#define USB_HIGH_SPEED_BULK_SIZE 512
-#define USB_FULL_SPEED_BULK_SIZE 64
-
-
-#define RTL_USB_MAX_TXQ_NUM 4 /* max tx queue */
-#define RTL_USB_MAX_EP_NUM 6 /* max ep number */
-#define RTL_USB_MAX_TX_URBS_NUM 8
-
-enum rtl_txq {
- /* These definitions shall be consistent with value
- * returned by skb_get_queue_mapping
- *------------------------------------*/
- RTL_TXQ_BK,
- RTL_TXQ_BE,
- RTL_TXQ_VI,
- RTL_TXQ_VO,
- /*------------------------------------*/
- RTL_TXQ_BCN,
- RTL_TXQ_MGT,
- RTL_TXQ_HI,
-
- /* Must be last */
- __RTL_TXQ_NUM,
-};
-
-struct rtl_ep_map {
- u32 ep_mapping[__RTL_TXQ_NUM];
-};
-
-struct _trx_info {
- struct rtl_usb *rtlusb;
- u32 ep_num;
-};
-
-static inline void _rtl_install_trx_info(struct rtl_usb *rtlusb,
- struct sk_buff *skb,
- u32 ep_num)
-{
- struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
- info->rate_driver_data[0] = rtlusb;
- info->rate_driver_data[1] = (void *)(__kernel_size_t)ep_num;
-}
-
-
-/* Add suspend/resume later */
-enum rtl_usb_state {
- USB_STATE_STOP = 0,
- USB_STATE_START = 1,
-};
-
-#define IS_USB_STOP(rtlusb_ptr) (USB_STATE_STOP == (rtlusb_ptr)->state)
-#define IS_USB_START(rtlusb_ptr) (USB_STATE_START == (rtlusb_ptr)->state)
-#define SET_USB_STOP(rtlusb_ptr) \
- do { \
- (rtlusb_ptr)->state = USB_STATE_STOP; \
- } while (0)
-
-#define SET_USB_START(rtlusb_ptr) \
- do { \
- (rtlusb_ptr)->state = USB_STATE_START; \
- } while (0)
-
-struct rtl_usb {
- struct usb_device *udev;
- struct usb_interface *intf;
- enum rtl_usb_state state;
-
- /* Bcn control register setting */
- u32 reg_bcn_ctrl_val;
- /* for 88/92cu card disable */
- u8 disableHWSM;
- /*QOS & EDCA */
- enum acm_method acm_method;
- /* irq . HIMR,HIMR_EX */
- u32 irq_mask[2];
- bool irq_enabled;
-
- u16 (*usb_mq_to_hwq)(__le16 fc, u16 mac80211_queue_index);
-
- /* Tx */
- u8 out_ep_nums ;
- u8 out_queue_sel;
- struct rtl_ep_map ep_map;
-
- u32 max_bulk_out_size;
- u32 tx_submitted_urbs;
- struct sk_buff_head tx_skb_queue[RTL_USB_MAX_EP_NUM];
-
- struct usb_anchor tx_pending[RTL_USB_MAX_EP_NUM];
- struct usb_anchor tx_submitted;
-
- struct sk_buff *(*usb_tx_aggregate_hdl)(struct ieee80211_hw *,
- struct sk_buff_head *);
- int (*usb_tx_post_hdl)(struct ieee80211_hw *,
- struct urb *, struct sk_buff *);
- void (*usb_tx_cleanup)(struct ieee80211_hw *, struct sk_buff *);
-
- /* Rx */
- u8 in_ep_nums;
- u32 in_ep; /* Bulk IN endpoint number */
- u32 rx_max_size; /* Bulk IN max buffer size */
- u32 rx_urb_num; /* How many Bulk INs are submitted to host. */
- struct usb_anchor rx_submitted;
- struct usb_anchor rx_cleanup_urbs;
- struct tasklet_struct rx_work_tasklet;
- struct sk_buff_head rx_queue;
- void (*usb_rx_segregate_hdl)(struct ieee80211_hw *, struct sk_buff *,
- struct sk_buff_head *);
- void (*usb_rx_hdl)(struct ieee80211_hw *, struct sk_buff *);
-};
-
-struct rtl_usb_priv {
- struct rtl_usb dev;
- struct rtl_led_ctl ledctl;
-};
-
-#define rtl_usbpriv(hw) (((struct rtl_usb_priv *)(rtl_priv(hw))->priv))
-#define rtl_usbdev(usbpriv) (&((usbpriv)->dev))
-
-
-
-int rtl_usb_probe(struct usb_interface *intf,
- const struct usb_device_id *id,
- struct rtl_hal_cfg *rtl92cu_hal_cfg);
-void rtl_usb_disconnect(struct usb_interface *intf);
-int rtl_usb_suspend(struct usb_interface *pusb_intf, pm_message_t message);
-int rtl_usb_resume(struct usb_interface *pusb_intf);
-
-#endif
Code Review / kvmfornfv.git / blobdiff