projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 247e9cff SA |
1 | /* |
| 2 | * Copyright (c) 2012 GCT Semiconductor, Inc. All rights reserved. | |
| 3 | * | |
| 4 | * This software is licensed under the terms of the GNU General Public | |
| 5 | * License version 2, as published by the Free Software Foundation, and | |
| 6 | * may be copied, distributed, and modified under those terms. | |
| 7 | * | |
| 8 | * This program is distributed in the hope that it will be useful, | |
| 9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 11 | * GNU General Public License for more details. | |
| 12 | */ | |
| 13 | ||
| 14 | #ifndef __GDM_USB_H__ | |
| 15 | #define __GDM_USB_H__ | |
| 16 | ||
| 17 | #include <linux/types.h> | |
| 18 | #include <linux/usb.h> | |
| 19 | #include <linux/list.h> | |
| 20 | ||
| 0d660025 ML |
21 | #define B_DIFF_DL_DRV (1 << 4) |
| 22 | #define B_DOWNLOAD (1 << 5) | |
| 247e9cff SA |
23 | #define MAX_NR_SDU_BUF 64 |
| 24 | ||
| 25 | struct usb_tx { | |
| 26 | struct list_head list; | |
| 27 | #if defined(CONFIG_WIMAX_GDM72XX_USB_PM) || defined(CONFIG_WIMAX_GDM72XX_K_MODE) | |
| 28 | struct list_head p_list; | |
| 29 | #endif | |
| 30 | struct tx_cxt *tx_cxt; | |
| 31 | ||
| 0d660025 | 32 | struct urb *urb; |
| 247e9cff SA |
33 | u8 *buf; |
| 34 | ||
| 35 | void (*callback)(void *cb_data); | |
| 36 | void *cb_data; | |
| 37 | }; | |
| 38 | ||
| 39 | struct tx_cxt { | |
| 40 | struct list_head free_list; | |
| 41 | struct list_head sdu_list; | |
| 42 | struct list_head hci_list; | |
| 43 | #if defined(CONFIG_WIMAX_GDM72XX_USB_PM) || defined(CONFIG_WIMAX_GDM72XX_K_MODE) | |
| 44 | struct list_head pending_list; | |
| 45 | #endif | |
| 46 | ||
| 0d660025 | 47 | spinlock_t lock; |
| 247e9cff SA |
48 | }; |
| 49 | ||
| 50 | struct usb_rx { | |
| 51 | struct list_head list; | |
| 52 | struct rx_cxt *rx_cxt; | |
| 53 | ||
| 0d660025 | 54 | struct urb *urb; |
| 247e9cff SA |
55 | u8 *buf; |
| 56 | ||
| 57 | void (*callback)(void *cb_data, void *data, int len); | |
| 58 | void *cb_data; | |
| 59 | }; | |
| 60 | ||
| 61 | struct rx_cxt { | |
| 62 | struct list_head free_list; | |
| 63 | struct list_head used_list; | |
| 0d660025 | 64 | spinlock_t lock; |
| 247e9cff SA |
65 | }; |
| 66 | ||
| 67 | struct usbwm_dev { | |
| 68 | struct usb_device *usbdev; | |
| 69 | #ifdef CONFIG_WIMAX_GDM72XX_USB_PM | |
| 70 | struct work_struct pm_ws; | |
| 71 | ||
| 72 | struct usb_interface *intf; | |
| 73 | #endif | |
| 74 | #ifdef CONFIG_WIMAX_GDM72XX_K_MODE | |
| 75 | int bw_switch; | |
| 76 | struct list_head list; | |
| 77 | #endif | |
| 78 | ||
| 0d660025 ML |
79 | struct tx_cxt tx; |
| 80 | struct rx_cxt rx; | |
| 247e9cff SA |
81 | |
| 82 | int padding; | |
| 83 | }; | |
| 84 | ||
| 85 | #endif /* __GDM_USB_H__ */ |