mirror of
https://github.com/lwfinger/rtl8188eu.git
synced 2024-11-29 15:43:38 +00:00
1881 lines
55 KiB
C
1881 lines
55 KiB
C
/******************************************************************************
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*
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* Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
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*
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*
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******************************************************************************/
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#define _HCI_INTF_C_
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#include <drv_conf.h>
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#include <osdep_service.h>
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#include <drv_types.h>
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#include <recv_osdep.h>
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#include <xmit_osdep.h>
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#include <hal_intf.h>
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#include <rtw_version.h>
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#include <linux/usb.h>
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#include <osdep_intf.h>
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#include <usb_vendor_req.h>
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#include <usb_ops.h>
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#include <usb_osintf.h>
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#include <usb_hal.h>
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#include <rtw_ioctl.h>
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#ifdef CONFIG_PLATFORM_RTK_DMP
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#include <asm/io.h>
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#endif
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#if defined (PLATFORM_LINUX) && defined (PLATFORM_WINDOWS)
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#error "Shall be Linux or Windows, but not both!\n"
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#endif
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#ifdef CONFIG_GLOBAL_UI_PID
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int ui_pid[3] = {0, 0, 0};
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#endif
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static int rtw_suspend(struct usb_interface *intf, pm_message_t message);
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static int rtw_resume(struct usb_interface *intf);
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int rtw_resume_process(_adapter *padapter);
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static int rtw_drv_init(struct usb_interface *pusb_intf,const struct usb_device_id *pdid);
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static void rtw_dev_remove(struct usb_interface *pusb_intf);
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#if (LINUX_VERSION_CODE<=KERNEL_VERSION(2,6,23))
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/* Some useful macros to use to create struct usb_device_id */
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#define USB_DEVICE_ID_MATCH_VENDOR 0x0001
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#define USB_DEVICE_ID_MATCH_PRODUCT 0x0002
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#define USB_DEVICE_ID_MATCH_DEV_LO 0x0004
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#define USB_DEVICE_ID_MATCH_DEV_HI 0x0008
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#define USB_DEVICE_ID_MATCH_DEV_CLASS 0x0010
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#define USB_DEVICE_ID_MATCH_DEV_SUBCLASS 0x0020
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#define USB_DEVICE_ID_MATCH_DEV_PROTOCOL 0x0040
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#define USB_DEVICE_ID_MATCH_INT_CLASS 0x0080
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#define USB_DEVICE_ID_MATCH_INT_SUBCLASS 0x0100
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#define USB_DEVICE_ID_MATCH_INT_PROTOCOL 0x0200
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#define USB_DEVICE_ID_MATCH_INT_NUMBER 0x0400
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#define USB_DEVICE_ID_MATCH_INT_INFO \
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(USB_DEVICE_ID_MATCH_INT_CLASS | \
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USB_DEVICE_ID_MATCH_INT_SUBCLASS | \
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USB_DEVICE_ID_MATCH_INT_PROTOCOL)
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#define USB_DEVICE_AND_INTERFACE_INFO(vend, prod, cl, sc, pr) \
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.match_flags = USB_DEVICE_ID_MATCH_INT_INFO \
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| USB_DEVICE_ID_MATCH_DEVICE, \
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.idVendor = (vend), \
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.idProduct = (prod), \
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.bInterfaceClass = (cl), \
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.bInterfaceSubClass = (sc), \
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.bInterfaceProtocol = (pr)
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/**
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* USB_VENDOR_AND_INTERFACE_INFO - describe a specific usb vendor with a class of usb interfaces
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* @vend: the 16 bit USB Vendor ID
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* @cl: bInterfaceClass value
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* @sc: bInterfaceSubClass value
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* @pr: bInterfaceProtocol value
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*
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* This macro is used to create a struct usb_device_id that matches a
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* specific vendor with a specific class of interfaces.
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*
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* This is especially useful when explicitly matching devices that have
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* vendor specific bDeviceClass values, but standards-compliant interfaces.
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*/
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#define USB_VENDOR_AND_INTERFACE_INFO(vend, cl, sc, pr) \
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.match_flags = USB_DEVICE_ID_MATCH_INT_INFO \
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| USB_DEVICE_ID_MATCH_VENDOR, \
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.idVendor = (vend), \
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.bInterfaceClass = (cl), \
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.bInterfaceSubClass = (sc), \
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.bInterfaceProtocol = (pr)
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/* ----------------------------------------------------------------------- */
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#endif
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#define USB_VENDER_ID_REALTEK 0x0BDA
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/* DID_USB_v916_20130116 */
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#define RTL8192C_USB_IDS \
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/*=== Realtek demoboard ===*/ \
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{USB_DEVICE(USB_VENDER_ID_REALTEK, 0x8191)},/* Default ID */ \
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/****** 8188CUS ********/ \
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{USB_DEVICE(USB_VENDER_ID_REALTEK, 0x8176)},/* 8188cu 1*1 dongole */ \
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{USB_DEVICE(USB_VENDER_ID_REALTEK, 0x8170)},/* 8188CE-VAU USB minCard */ \
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{USB_DEVICE(USB_VENDER_ID_REALTEK, 0x817E)},/* 8188CE-VAU USB minCard */ \
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{USB_DEVICE(USB_VENDER_ID_REALTEK, 0x817A)},/* 8188cu Slim Solo */ \
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{USB_DEVICE(USB_VENDER_ID_REALTEK, 0x817B)},/* 8188cu Slim Combo */ \
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{USB_DEVICE(USB_VENDER_ID_REALTEK, 0x817D)},/* 8188RU High-power USB Dongle */ \
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{USB_DEVICE(USB_VENDER_ID_REALTEK, 0x8754)},/* 8188 Combo for BC4 */ \
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{USB_DEVICE(USB_VENDER_ID_REALTEK, 0x817F)},/* 8188RU */ \
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{USB_DEVICE(USB_VENDER_ID_REALTEK, 0x818A)},/* RTL8188CUS-VL */ \
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{USB_DEVICE(USB_VENDER_ID_REALTEK, 0x018A)},/* RTL8188CTV */ \
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{USB_DEVICE(USB_VENDER_ID_REALTEK, 0x17C0)}, /* RTK demoboard - USB-N10E */ \
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/****** 8192CUS ********/ \
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{USB_DEVICE(USB_VENDER_ID_REALTEK, 0x8177)},/* 8191cu 1*2 */ \
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{USB_DEVICE(USB_VENDER_ID_REALTEK, 0x8178)},/* 8192cu 2*2 */ \
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{USB_DEVICE(USB_VENDER_ID_REALTEK, 0x817C)},/* 8192CE-VAU USB minCard */ \
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{USB_DEVICE(USB_VENDER_ID_REALTEK, 0x8191)},/* 8192CU 2*2 */ \
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{USB_DEVICE(0x1058, 0x0631)},/* Alpha, 8192CU */ \
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/*=== Customer ID ===*/ \
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/****** 8188CUS Dongle ********/ \
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{USB_DEVICE(0x2019, 0xED17)},/* PCI - Edimax */ \
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{USB_DEVICE(0x0DF6, 0x0052)},/* Sitecom - Edimax */ \
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{USB_DEVICE(0x7392, 0x7811)},/* Edimax - Edimax */ \
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{USB_DEVICE(0x07B8, 0x8189)},/* Abocom - Abocom */ \
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{USB_DEVICE(0x0EB0, 0x9071)},/* NO Brand - Etop */ \
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{USB_DEVICE(0x06F8, 0xE033)},/* Hercules - Edimax */ \
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{USB_DEVICE(0x103C, 0x1629)},/* HP - Lite-On ,8188CUS Slim Combo */ \
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{USB_DEVICE(0x2001, 0x3308)},/* D-Link - Alpha */ \
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{USB_DEVICE(0x050D, 0x1102)},/* Belkin - Edimax */ \
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{USB_DEVICE(0x2019, 0xAB2A)},/* Planex - Abocom */ \
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{USB_DEVICE(0x20F4, 0x648B)},/* TRENDnet - Cameo */ \
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{USB_DEVICE(0x4855, 0x0090)},/* - Feixun */ \
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{USB_DEVICE(0x13D3, 0x3357)},/* - AzureWave */ \
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{USB_DEVICE(0x0DF6, 0x005C)},/* Sitecom - Edimax */ \
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{USB_DEVICE(0x0BDA, 0x5088)},/* Thinkware - CC&C */ \
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{USB_DEVICE(0x4856, 0x0091)},/* NetweeN - Feixun */ \
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{USB_DEVICE(0x0846, 0x9041)}, /* Netgear - Cameo */ \
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{USB_DEVICE(0x2019, 0x4902)},/* Planex - Etop */ \
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{USB_DEVICE(0x2019, 0xAB2E)},/* SW-WF02-AD15 -Abocom */ \
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{USB_DEVICE(0x2001, 0x330B)}, /* D-LINK - T&W */ \
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{USB_DEVICE(0xCDAB, 0x8010)}, /* - - compare */ \
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{USB_DEVICE(0x0B05, 0x17BA)}, /* ASUS - Edimax */ \
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{USB_DEVICE(0x0BDA, 0x1E1E)}, /* Intel - - */ \
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{USB_DEVICE(0x04BB, 0x094c)}, /* I-O DATA - Edimax */ \
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/****** 8188CTV ********/ \
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{USB_DEVICE(0xCDAB, 0x8011)}, /* - - compare */ \
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{USB_DEVICE(0x0BDA, 0x0A8A)}, /* Sony - Foxconn */ \
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/****** 8188 RU ********/ \
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{USB_DEVICE(0x0BDA, 0x317F)},/* Netcore,Netcore */ \
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/****** 8188CE-VAU ********/ \
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{USB_DEVICE(0x13D3, 0x3359)},/* - Azwave */ \
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{USB_DEVICE(0x13D3, 0x3358)},/* - Azwave */ \
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/****** 8188CUS Slim Solo********/ \
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{USB_DEVICE(0x04F2, 0xAFF7)},/* XAVI - XAVI */ \
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{USB_DEVICE(0x04F2, 0xAFF9)},/* XAVI - XAVI */ \
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{USB_DEVICE(0x04F2, 0xAFFA)},/* XAVI - XAVI */ \
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/****** 8188CUS Slim Combo ********/ \
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{USB_DEVICE(0x04F2, 0xAFF8)},/* XAVI - XAVI */ \
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{USB_DEVICE(0x04F2, 0xAFFB)},/* XAVI - XAVI */ \
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{USB_DEVICE(0x04F2, 0xAFFC)},/* XAVI - XAVI */ \
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{USB_DEVICE(0x2019, 0x1201)},/* Planex - Vencer */ \
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/****** 8192CUS Dongle ********/ \
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{USB_DEVICE(0x2001, 0x3307)},/* D-Link - Cameo */ \
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{USB_DEVICE(0x2001, 0x330A)},/* D-Link - Alpha */ \
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{USB_DEVICE(0x2001, 0x3309)},/* D-Link - Alpha */ \
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{USB_DEVICE(0x0586, 0x341F)},/* Zyxel - Abocom */ \
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{USB_DEVICE(0x7392, 0x7822)},/* Edimax - Edimax */ \
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{USB_DEVICE(0x2019, 0xAB2B)},/* Planex - Abocom */ \
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{USB_DEVICE(0x07B8, 0x8178)},/* Abocom - Abocom */ \
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{USB_DEVICE(0x07AA, 0x0056)},/* ATKK - Gemtek */ \
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{USB_DEVICE(0x4855, 0x0091)},/* - Feixun */ \
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{USB_DEVICE(0x050D, 0x2102)},/* Belkin - Sercomm */ \
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{USB_DEVICE(0x050D, 0x2103)},/* Belkin - Edimax */ \
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{USB_DEVICE(0x20F4, 0x624D)},/* TRENDnet */ \
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{USB_DEVICE(0x0DF6, 0x0061)},/* Sitecom - Edimax */ \
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{USB_DEVICE(0x0B05, 0x17AB)},/* ASUS - Edimax */ \
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{USB_DEVICE(0x0846, 0x9021)},/* Netgear - Sercomm */ \
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{USB_DEVICE(0x0846, 0xF001)}, /* Netgear - Sercomm */ \
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{USB_DEVICE(0x0E66, 0x0019)},/* Hawking,Edimax */ \
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{USB_DEVICE(0x0E66, 0x0020)}, /* Hawking - Edimax */ \
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{USB_DEVICE(0x050D, 0x1004)}, /* Belkin - Edimax */ \
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{USB_DEVICE(0x0BDA, 0x2E2E)}, /* Intel - - */ \
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{USB_DEVICE(0x2357, 0x0100)}, /* TP-Link - TP-Link */ \
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{USB_DEVICE(0x06F8, 0xE035)}, /* Hercules - Edimax */ \
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{USB_DEVICE(0x04BB, 0x0950)}, /* IO-DATA - Edimax */ \
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{USB_DEVICE(0x0DF6, 0x0070)}, /* Sitecom - Edimax */ \
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{USB_DEVICE(0x0789, 0x016D)}, /* LOGITEC - Edimax */ \
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/****** 8192CE-VAU ********/ \
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{USB_DEVICE(USB_VENDER_ID_REALTEK, 0x8186)},/* Intel-Xavi( Azwave) */
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#define RTL8192D_USB_IDS \
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/*=== Realtek demoboard ===*/ \
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/****** 8192DU ********/ \
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{USB_DEVICE(USB_VENDER_ID_REALTEK, 0x8193)},/* 8192DU-VC */ \
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{USB_DEVICE(USB_VENDER_ID_REALTEK, 0x8194)},/* 8192DU-VS */ \
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{USB_DEVICE(USB_VENDER_ID_REALTEK, 0x8111)},/* Realtek 5G dongle for WiFi Display */ \
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{USB_DEVICE(USB_VENDER_ID_REALTEK, 0x0193)},/* 8192DE-VAU */ \
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{USB_DEVICE(USB_VENDER_ID_REALTEK, 0x8171)},/* 8192DU-VC */ \
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/*=== Customer ID ===*/ \
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/****** 8192DU-VC ********/ \
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{USB_DEVICE(0x2019, 0xAB2C)},/* PCI - Abocm */ \
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{USB_DEVICE(0x2019, 0x4903)},/* PCI - ETOP */ \
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{USB_DEVICE(0x2019, 0x4904)},/* PCI - ETOP */ \
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{USB_DEVICE(0x07B8, 0x8193)},/* Abocom - Abocom */ \
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/****** 8192DU-VS ********/ \
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{USB_DEVICE(0x20F4, 0x664B)}, /* TRENDnet - Cameo */ \
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{USB_DEVICE(0x04DD, 0x954F)}, /* Sharp */ \
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{USB_DEVICE(0x04DD, 0x96A6)}, /* Sharp */ \
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{USB_DEVICE(0x050D, 0x110A)}, /* Belkin - Edimax */ \
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{USB_DEVICE(0x050D, 0x1105)}, /* Belkin - Edimax */ \
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{USB_DEVICE(0x050D, 0x120A)}, /* Belkin - Edimax */ \
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{USB_DEVICE(0x1668, 0x8102)}, /* - */ \
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{USB_DEVICE(0x0BDA, 0xE194)}, /* - Edimax */ \
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/****** 8192DU-WiFi Display Dongle ********/ \
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{USB_DEVICE(0x2019, 0xAB2D)},/* Planex - Abocom ,5G dongle for WiFi Display */
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#define RTL8723A_USB_IDS \
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{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDER_ID_REALTEK, 0x8724,0xff,0xff,0xff)}, /* 8723AU 1*1 */ \
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{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDER_ID_REALTEK, 0x1724,0xff,0xff,0xff)}, /* 8723AU 1*1 */ \
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{USB_DEVICE_AND_INTERFACE_INFO(USB_VENDER_ID_REALTEK, 0x0724,0xff,0xff,0xff)}, /* 8723AU 1*1 */
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#define RTL8188E_USB_IDS \
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/*=== Realtek demoboard ===*/ \
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{USB_DEVICE(USB_VENDER_ID_REALTEK, 0x8179)}, /* 8188EUS */ \
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{USB_DEVICE(USB_VENDER_ID_REALTEK, 0x0179)}, /* 8188ETV */ \
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/*=== Customer ID ===*/ \
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/****** 8188EUS ********/ \
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{USB_DEVICE(0x8179, 0x07B8)}, /* Abocom - Abocom */
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#ifndef CONFIG_RTL8192C
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#undef RTL8192C_USB_IDS
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#define RTL8192C_USB_IDS
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#endif
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#ifndef CONFIG_RTL8192D
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#undef RTL8192D_USB_IDS
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#define RTL8192D_USB_IDS
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#endif
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#ifndef CONFIG_RTL8723A
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#undef RTL8723A_USB_IDS
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#define RTL8723A_USB_IDS
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#endif
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#ifndef CONFIG_RTL8188E
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#undef RTL8188E_USB_IDS
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#define RTL8188E_USB_IDS
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#endif
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static struct usb_device_id rtw_usb_id_tbl[] ={
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RTL8192C_USB_IDS
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RTL8192D_USB_IDS
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RTL8723A_USB_IDS
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RTL8188E_USB_IDS
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{} /* Terminating entry */
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};
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MODULE_DEVICE_TABLE(usb, rtw_usb_id_tbl);
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//int const rtw_usb_id_len = sizeof(rtw_usb_id_tbl) / sizeof(struct usb_device_id);
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static struct specific_device_id specific_device_id_tbl[] = {
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{.idVendor=USB_VENDER_ID_REALTEK, .idProduct=0x8177, .flags=SPEC_DEV_ID_DISABLE_HT},//8188cu 1*1 dongole, (b/g mode only)
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{.idVendor=USB_VENDER_ID_REALTEK, .idProduct=0x817E, .flags=SPEC_DEV_ID_DISABLE_HT},//8188CE-VAU USB minCard (b/g mode only)
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{.idVendor=0x0b05, .idProduct=0x1791, .flags=SPEC_DEV_ID_DISABLE_HT},
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{.idVendor=0x13D3, .idProduct=0x3311, .flags=SPEC_DEV_ID_DISABLE_HT},
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{.idVendor=0x13D3, .idProduct=0x3359, .flags=SPEC_DEV_ID_DISABLE_HT},//Russian customer -Azwave (8188CE-VAU g mode)
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#ifdef RTK_DMP_PLATFORM
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{.idVendor=USB_VENDER_ID_REALTEK, .idProduct=0x8111, .flags=SPEC_DEV_ID_ASSIGN_IFNAME}, // Realtek 5G dongle for WiFi Display
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{.idVendor=0x2019, .idProduct=0xAB2D, .flags=SPEC_DEV_ID_ASSIGN_IFNAME}, // PCI-Abocom 5G dongle for WiFi Display
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#endif /* RTK_DMP_PLATFORM */
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{}
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};
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struct rtw_usb_drv {
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struct usb_driver usbdrv;
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int drv_registered;
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_mutex hw_init_mutex;
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#if defined(CONFIG_CONCURRENT_MODE) || defined(CONFIG_DUALMAC_CONCURRENT)
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//global variable
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_mutex h2c_fwcmd_mutex;
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_mutex setch_mutex;
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_mutex setbw_mutex;
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#endif
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};
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#ifdef CONFIG_RTL8192C
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static struct usb_device_id rtl8192c_usb_id_tbl[] ={
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RTL8192C_USB_IDS
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{} /* Terminating entry */
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};
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struct rtw_usb_drv rtl8192c_usb_drv = {
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.usbdrv.name = (char*)"rtl8192cu",
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.usbdrv.probe = rtw_drv_init,
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.usbdrv.disconnect = rtw_dev_remove,
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.usbdrv.id_table = rtl8192c_usb_id_tbl,
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.usbdrv.suspend = rtw_suspend,
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.usbdrv.resume = rtw_resume,
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#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 22))
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.usbdrv.reset_resume = rtw_resume,
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#endif
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#ifdef CONFIG_AUTOSUSPEND
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.usbdrv.supports_autosuspend = 1,
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#endif
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};
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static struct rtw_usb_drv *usb_drv = &rtl8192c_usb_drv;
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#endif /* CONFIG_RTL8192C */
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#ifdef CONFIG_RTL8192D
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static struct usb_device_id rtl8192d_usb_id_tbl[] ={
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RTL8192D_USB_IDS
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{} /* Terminating entry */
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};
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struct rtw_usb_drv rtl8192d_usb_drv = {
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.usbdrv.name = (char*)"rtl8192du",
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.usbdrv.probe = rtw_drv_init,
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.usbdrv.disconnect = rtw_dev_remove,
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.usbdrv.id_table = rtl8192d_usb_id_tbl,
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.usbdrv.suspend = rtw_suspend,
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.usbdrv.resume = rtw_resume,
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#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 22))
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.usbdrv.reset_resume = rtw_resume,
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#endif
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#ifdef CONFIG_AUTOSUSPEND
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.usbdrv.supports_autosuspend = 1,
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#endif
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};
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static struct rtw_usb_drv *usb_drv = &rtl8192d_usb_drv;
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#endif /* CONFIG_RTL8192D */
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#ifdef CONFIG_RTL8723A
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static struct usb_device_id rtl8723a_usb_id_tbl[] ={
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RTL8723A_USB_IDS
|
|
{} /* Terminating entry */
|
|
};
|
|
|
|
struct rtw_usb_drv rtl8723a_usb_drv = {
|
|
.usbdrv.name = (char*)"rtl8723au",
|
|
.usbdrv.probe = rtw_drv_init,
|
|
.usbdrv.disconnect = rtw_dev_remove,
|
|
.usbdrv.id_table = rtl8723a_usb_id_tbl,
|
|
.usbdrv.suspend = rtw_suspend,
|
|
.usbdrv.resume = rtw_resume,
|
|
#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 22))
|
|
.usbdrv.reset_resume = rtw_resume,
|
|
#endif
|
|
#ifdef CONFIG_AUTOSUSPEND
|
|
.usbdrv.supports_autosuspend = 1,
|
|
#endif
|
|
};
|
|
|
|
static struct rtw_usb_drv *usb_drv = &rtl8723a_usb_drv;
|
|
#endif /* CONFIG_RTL8723A */
|
|
|
|
#ifdef CONFIG_RTL8188E
|
|
static struct usb_device_id rtl8188e_usb_id_tbl[] ={
|
|
RTL8188E_USB_IDS
|
|
{} /* Terminating entry */
|
|
};
|
|
|
|
static struct rtw_usb_drv rtl8188e_usb_drv = {
|
|
.usbdrv.name = (char*)"rtl8188eu",
|
|
.usbdrv.probe = rtw_drv_init,
|
|
.usbdrv.disconnect = rtw_dev_remove,
|
|
.usbdrv.id_table = rtl8188e_usb_id_tbl,
|
|
.usbdrv.suspend = rtw_suspend,
|
|
.usbdrv.resume = rtw_resume,
|
|
#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 22))
|
|
.usbdrv.reset_resume = rtw_resume,
|
|
#endif
|
|
#ifdef CONFIG_AUTOSUSPEND
|
|
.usbdrv.supports_autosuspend = 1,
|
|
#endif
|
|
};
|
|
|
|
static struct rtw_usb_drv *usb_drv = &rtl8188e_usb_drv;
|
|
#endif /* CONFIG_RTL8188E */
|
|
|
|
static inline int RT_usb_endpoint_dir_in(const struct usb_endpoint_descriptor *epd)
|
|
{
|
|
return ((epd->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_IN);
|
|
}
|
|
|
|
static inline int RT_usb_endpoint_dir_out(const struct usb_endpoint_descriptor *epd)
|
|
{
|
|
return ((epd->bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT);
|
|
}
|
|
|
|
static inline int RT_usb_endpoint_xfer_int(const struct usb_endpoint_descriptor *epd)
|
|
{
|
|
return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_INT);
|
|
}
|
|
|
|
static inline int RT_usb_endpoint_xfer_bulk(const struct usb_endpoint_descriptor *epd)
|
|
{
|
|
return ((epd->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_BULK);
|
|
}
|
|
|
|
static inline int RT_usb_endpoint_is_bulk_in(const struct usb_endpoint_descriptor *epd)
|
|
{
|
|
return (RT_usb_endpoint_xfer_bulk(epd) && RT_usb_endpoint_dir_in(epd));
|
|
}
|
|
|
|
static inline int RT_usb_endpoint_is_bulk_out(const struct usb_endpoint_descriptor *epd)
|
|
{
|
|
return (RT_usb_endpoint_xfer_bulk(epd) && RT_usb_endpoint_dir_out(epd));
|
|
}
|
|
|
|
static inline int RT_usb_endpoint_is_int_in(const struct usb_endpoint_descriptor *epd)
|
|
{
|
|
return (RT_usb_endpoint_xfer_int(epd) && RT_usb_endpoint_dir_in(epd));
|
|
}
|
|
|
|
static inline int RT_usb_endpoint_num(const struct usb_endpoint_descriptor *epd)
|
|
{
|
|
return epd->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK;
|
|
}
|
|
|
|
static u8 rtw_init_intf_priv(struct dvobj_priv *dvobj)
|
|
{
|
|
u8 rst = _SUCCESS;
|
|
|
|
#ifdef CONFIG_USB_VENDOR_REQ_MUTEX
|
|
_rtw_mutex_init(&dvobj->usb_vendor_req_mutex);
|
|
#endif
|
|
|
|
|
|
#ifdef CONFIG_USB_VENDOR_REQ_BUFFER_PREALLOC
|
|
dvobj->usb_alloc_vendor_req_buf = rtw_zmalloc(MAX_USB_IO_CTL_SIZE);
|
|
if (dvobj->usb_alloc_vendor_req_buf == NULL) {
|
|
DBG_88E("alloc usb_vendor_req_buf failed... /n");
|
|
rst = _FAIL;
|
|
goto exit;
|
|
}
|
|
dvobj->usb_vendor_req_buf =
|
|
(u8 *)N_BYTE_ALIGMENT((SIZE_PTR)(dvobj->usb_alloc_vendor_req_buf ), ALIGNMENT_UNIT);
|
|
exit:
|
|
#endif
|
|
|
|
return rst;
|
|
|
|
}
|
|
|
|
static u8 rtw_deinit_intf_priv(struct dvobj_priv *dvobj)
|
|
{
|
|
u8 rst = _SUCCESS;
|
|
|
|
#ifdef CONFIG_USB_VENDOR_REQ_BUFFER_PREALLOC
|
|
if (dvobj->usb_vendor_req_buf)
|
|
rtw_mfree(dvobj->usb_alloc_vendor_req_buf, MAX_USB_IO_CTL_SIZE);
|
|
#endif
|
|
|
|
#ifdef CONFIG_USB_VENDOR_REQ_MUTEX
|
|
_rtw_mutex_free(&dvobj->usb_vendor_req_mutex);
|
|
#endif
|
|
|
|
return rst;
|
|
}
|
|
|
|
static struct dvobj_priv *usb_dvobj_init(struct usb_interface *usb_intf)
|
|
{
|
|
int i;
|
|
u8 val8;
|
|
int status = _FAIL;
|
|
struct dvobj_priv *pdvobjpriv;
|
|
struct usb_host_config *phost_conf;
|
|
struct usb_config_descriptor *pconf_desc;
|
|
struct usb_host_interface *phost_iface;
|
|
struct usb_interface_descriptor *piface_desc;
|
|
struct usb_host_endpoint *phost_endp;
|
|
struct usb_endpoint_descriptor *pendp_desc;
|
|
struct usb_device *pusbd;
|
|
|
|
_func_enter_;
|
|
|
|
if ((pdvobjpriv = (struct dvobj_priv*)rtw_zmalloc(sizeof(*pdvobjpriv))) == NULL) {
|
|
goto exit;
|
|
}
|
|
|
|
pdvobjpriv->pusbintf = usb_intf ;
|
|
pusbd = pdvobjpriv->pusbdev = interface_to_usbdev(usb_intf);
|
|
usb_set_intfdata(usb_intf, pdvobjpriv);
|
|
|
|
pdvobjpriv->RtNumInPipes = 0;
|
|
pdvobjpriv->RtNumOutPipes = 0;
|
|
|
|
phost_conf = pusbd->actconfig;
|
|
pconf_desc = &phost_conf->desc;
|
|
|
|
phost_iface = &usb_intf->altsetting[0];
|
|
piface_desc = &phost_iface->desc;
|
|
|
|
pdvobjpriv->NumInterfaces = pconf_desc->bNumInterfaces;
|
|
pdvobjpriv->InterfaceNumber = piface_desc->bInterfaceNumber;
|
|
pdvobjpriv->nr_endpoint = piface_desc->bNumEndpoints;
|
|
|
|
for (i = 0; i < pdvobjpriv->nr_endpoint; i++)
|
|
{
|
|
phost_endp = phost_iface->endpoint + i;
|
|
if (phost_endp)
|
|
{
|
|
pendp_desc = &phost_endp->desc;
|
|
|
|
DBG_88E("\nusb_endpoint_descriptor(%d):\n", i);
|
|
DBG_88E("bLength=%x\n",pendp_desc->bLength);
|
|
DBG_88E("bDescriptorType=%x\n",pendp_desc->bDescriptorType);
|
|
DBG_88E("bEndpointAddress=%x\n",pendp_desc->bEndpointAddress);
|
|
DBG_88E("wMaxPacketSize=%d\n",le16_to_cpu(pendp_desc->wMaxPacketSize));
|
|
DBG_88E("bInterval=%x\n",pendp_desc->bInterval);
|
|
|
|
if (RT_usb_endpoint_is_bulk_in(pendp_desc)) {
|
|
DBG_88E("RT_usb_endpoint_is_bulk_in = %x\n", RT_usb_endpoint_num(pendp_desc));
|
|
pdvobjpriv->RtInPipe[pdvobjpriv->RtNumInPipes] = RT_usb_endpoint_num(pendp_desc);
|
|
pdvobjpriv->RtNumInPipes++;
|
|
}
|
|
else if (RT_usb_endpoint_is_int_in(pendp_desc))
|
|
{
|
|
DBG_88E("RT_usb_endpoint_is_int_in = %x, Interval = %x\n", RT_usb_endpoint_num(pendp_desc),pendp_desc->bInterval);
|
|
pdvobjpriv->RtInPipe[pdvobjpriv->RtNumInPipes] = RT_usb_endpoint_num(pendp_desc);
|
|
pdvobjpriv->RtNumInPipes++;
|
|
}
|
|
else if (RT_usb_endpoint_is_bulk_out(pendp_desc))
|
|
{
|
|
DBG_88E("RT_usb_endpoint_is_bulk_out = %x\n", RT_usb_endpoint_num(pendp_desc));
|
|
pdvobjpriv->RtOutPipe[pdvobjpriv->RtNumOutPipes] = RT_usb_endpoint_num(pendp_desc);
|
|
pdvobjpriv->RtNumOutPipes++;
|
|
}
|
|
pdvobjpriv->ep_num[i] = RT_usb_endpoint_num(pendp_desc);
|
|
}
|
|
}
|
|
|
|
DBG_88E("nr_endpoint=%d, in_num=%d, out_num=%d\n\n", pdvobjpriv->nr_endpoint, pdvobjpriv->RtNumInPipes, pdvobjpriv->RtNumOutPipes);
|
|
|
|
if (pusbd->speed == USB_SPEED_HIGH) {
|
|
pdvobjpriv->ishighspeed = true;
|
|
DBG_88E("USB_SPEED_HIGH\n");
|
|
} else {
|
|
pdvobjpriv->ishighspeed = false;
|
|
DBG_88E("NON USB_SPEED_HIGH\n");
|
|
}
|
|
|
|
if (rtw_init_intf_priv(pdvobjpriv) == _FAIL) {
|
|
RT_TRACE(_module_os_intfs_c_,_drv_err_,("\n Can't INIT rtw_init_intf_priv\n"));
|
|
goto free_dvobj;
|
|
}
|
|
|
|
//.3 misc
|
|
_rtw_init_sema(&(pdvobjpriv->usb_suspend_sema), 0);
|
|
rtw_reset_continual_urb_error(pdvobjpriv);
|
|
|
|
usb_get_dev(pusbd);
|
|
|
|
status = _SUCCESS;
|
|
|
|
free_dvobj:
|
|
if (status != _SUCCESS && pdvobjpriv) {
|
|
usb_set_intfdata(usb_intf, NULL);
|
|
rtw_mfree((u8*)pdvobjpriv, sizeof(*pdvobjpriv));
|
|
pdvobjpriv = NULL;
|
|
}
|
|
exit:
|
|
_func_exit_;
|
|
return pdvobjpriv;
|
|
}
|
|
|
|
static void usb_dvobj_deinit(struct usb_interface *usb_intf)
|
|
{
|
|
struct dvobj_priv *dvobj = usb_get_intfdata(usb_intf);
|
|
|
|
_func_enter_;
|
|
|
|
usb_set_intfdata(usb_intf, NULL);
|
|
if (dvobj) {
|
|
//Modify condition for 92DU DMDP 2010.11.18, by Thomas
|
|
if ((dvobj->NumInterfaces != 2 && dvobj->NumInterfaces != 3)
|
|
|| (dvobj->InterfaceNumber == 1)) {
|
|
if (interface_to_usbdev(usb_intf)->state != USB_STATE_NOTATTACHED) {
|
|
//If we didn't unplug usb dongle and remove/insert modlue, driver fails on sitesurvey for the first time when device is up .
|
|
//Reset usb port for sitesurvey fail issue. 2009.8.13, by Thomas
|
|
DBG_88E("usb attached..., try to reset usb device\n");
|
|
usb_reset_device(interface_to_usbdev(usb_intf));
|
|
}
|
|
}
|
|
rtw_deinit_intf_priv(dvobj);
|
|
rtw_mfree((u8*)dvobj, sizeof(*dvobj));
|
|
}
|
|
|
|
//DBG_88E("%s %d\n", __func__, ATOMIC_READ(&usb_intf->dev.kobj.kref.refcount));
|
|
usb_put_dev(interface_to_usbdev(usb_intf));
|
|
|
|
_func_exit_;
|
|
}
|
|
|
|
static void decide_chip_type_by_usb_device_id(_adapter *padapter, const struct usb_device_id *pdid)
|
|
{
|
|
padapter->chip_type = NULL_CHIP_TYPE;
|
|
hal_set_hw_type(padapter);
|
|
}
|
|
|
|
static void usb_intf_start(_adapter *padapter)
|
|
{
|
|
|
|
RT_TRACE(_module_hci_intfs_c_,_drv_err_,("+usb_intf_start\n"));
|
|
|
|
rtw_hal_inirp_init(padapter);
|
|
|
|
RT_TRACE(_module_hci_intfs_c_,_drv_err_,("-usb_intf_start\n"));
|
|
|
|
}
|
|
|
|
static void usb_intf_stop(_adapter *padapter)
|
|
{
|
|
|
|
RT_TRACE(_module_hci_intfs_c_,_drv_err_,("+usb_intf_stop\n"));
|
|
|
|
//disabel_hw_interrupt
|
|
if (padapter->bSurpriseRemoved == false)
|
|
{
|
|
//device still exists, so driver can do i/o operation
|
|
//TODO:
|
|
RT_TRACE(_module_hci_intfs_c_,_drv_err_,("SurpriseRemoved==false\n"));
|
|
}
|
|
|
|
//cancel in irp
|
|
rtw_hal_inirp_deinit(padapter);
|
|
|
|
//cancel out irp
|
|
rtw_write_port_cancel(padapter);
|
|
|
|
//todo:cancel other irps
|
|
|
|
RT_TRACE(_module_hci_intfs_c_,_drv_err_,("-usb_intf_stop\n"));
|
|
|
|
}
|
|
|
|
static void rtw_dev_unload(_adapter *padapter)
|
|
{
|
|
struct net_device *pnetdev= (struct net_device*)padapter->pnetdev;
|
|
u8 val8;
|
|
RT_TRACE(_module_hci_intfs_c_,_drv_err_,("+rtw_dev_unload\n"));
|
|
|
|
if (padapter->bup == true)
|
|
{
|
|
DBG_88E("===> rtw_dev_unload\n");
|
|
|
|
padapter->bDriverStopped = true;
|
|
#ifdef CONFIG_XMIT_ACK
|
|
if (padapter->xmitpriv.ack_tx)
|
|
rtw_ack_tx_done(&padapter->xmitpriv, RTW_SCTX_DONE_DRV_STOP);
|
|
#endif
|
|
|
|
//s3.
|
|
if (padapter->intf_stop)
|
|
{
|
|
padapter->intf_stop(padapter);
|
|
}
|
|
|
|
//s4.
|
|
if (!padapter->pwrctrlpriv.bInternalAutoSuspend )
|
|
rtw_stop_drv_threads(padapter);
|
|
|
|
|
|
//s5.
|
|
if (padapter->bSurpriseRemoved == false)
|
|
{
|
|
//DBG_88E("r871x_dev_unload()->rtl871x_hal_deinit()\n");
|
|
#ifdef CONFIG_WOWLAN
|
|
if ((padapter->pwrctrlpriv.bSupportRemoteWakeup==true)&&(padapter->pwrctrlpriv.wowlan_mode==true)){
|
|
DBG_88E("%s bSupportWakeOnWlan==true do not run rtw_hal_deinit()\n",__func__);
|
|
}
|
|
else
|
|
#endif //CONFIG_WOWLAN
|
|
{
|
|
rtw_hal_deinit(padapter);
|
|
}
|
|
padapter->bSurpriseRemoved = true;
|
|
}
|
|
|
|
padapter->bup = false;
|
|
#ifdef CONFIG_WOWLAN
|
|
padapter->hw_init_completed=false;
|
|
#endif //CONFIG_WOWLAN
|
|
}
|
|
else
|
|
{
|
|
RT_TRACE(_module_hci_intfs_c_,_drv_err_,("r871x_dev_unload():padapter->bup == false\n" ));
|
|
}
|
|
|
|
DBG_88E("<=== rtw_dev_unload\n");
|
|
|
|
RT_TRACE(_module_hci_intfs_c_,_drv_err_,("-rtw_dev_unload\n"));
|
|
|
|
}
|
|
|
|
static void process_spec_devid(const struct usb_device_id *pdid)
|
|
{
|
|
u16 vid, pid;
|
|
u32 flags;
|
|
int i;
|
|
int num = sizeof(specific_device_id_tbl)/sizeof(struct specific_device_id);
|
|
|
|
for (i=0; i<num; i++)
|
|
{
|
|
vid = specific_device_id_tbl[i].idVendor;
|
|
pid = specific_device_id_tbl[i].idProduct;
|
|
flags = specific_device_id_tbl[i].flags;
|
|
|
|
#ifdef CONFIG_80211N_HT
|
|
if ((pdid->idVendor==vid) && (pdid->idProduct==pid) && (flags&SPEC_DEV_ID_DISABLE_HT))
|
|
{
|
|
rtw_ht_enable = 0;
|
|
rtw_cbw40_enable = 0;
|
|
rtw_ampdu_enable = 0;
|
|
}
|
|
#endif
|
|
|
|
#ifdef RTK_DMP_PLATFORM
|
|
// Change the ifname to wlan10 when PC side WFD dongle plugin on DMP platform.
|
|
// It is used to distinguish between normal and PC-side wifi dongle/module.
|
|
if ((pdid->idVendor==vid) && (pdid->idProduct==pid) && (flags&SPEC_DEV_ID_ASSIGN_IFNAME))
|
|
{
|
|
extern char* ifname;
|
|
strncpy(ifname, "wlan10", 6);
|
|
//DBG_88E("%s()-%d: ifname=%s, vid=%04X, pid=%04X\n", __func__, __LINE__, ifname, vid, pid);
|
|
}
|
|
#endif /* RTK_DMP_PLATFORM */
|
|
|
|
}
|
|
}
|
|
|
|
#ifdef SUPPORT_HW_RFOFF_DETECTED
|
|
int rtw_hw_suspend(_adapter *padapter )
|
|
{
|
|
struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
|
|
struct usb_interface *pusb_intf = adapter_to_dvobj(padapter)->pusbintf;
|
|
struct net_device *pnetdev = padapter->pnetdev;
|
|
|
|
_func_enter_;
|
|
|
|
if ((!padapter->bup) || (padapter->bDriverStopped)||(padapter->bSurpriseRemoved))
|
|
{
|
|
DBG_88E("padapter->bup=%d bDriverStopped=%d bSurpriseRemoved = %d\n",
|
|
padapter->bup, padapter->bDriverStopped,padapter->bSurpriseRemoved);
|
|
goto error_exit;
|
|
}
|
|
|
|
if (padapter)//system suspend
|
|
{
|
|
LeaveAllPowerSaveMode(padapter);
|
|
|
|
DBG_88E("==> rtw_hw_suspend\n");
|
|
_enter_pwrlock(&pwrpriv->lock);
|
|
pwrpriv->bips_processing = true;
|
|
//padapter->net_closed = true;
|
|
//s1.
|
|
if (pnetdev)
|
|
{
|
|
netif_carrier_off(pnetdev);
|
|
rtw_netif_stop_queue(pnetdev);
|
|
}
|
|
|
|
//s2.
|
|
rtw_disassoc_cmd(padapter, 500, false);
|
|
|
|
//s2-2. indicate disconnect to os
|
|
//rtw_indicate_disconnect(padapter);
|
|
{
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
|
|
if (check_fwstate(pmlmepriv, _FW_LINKED))
|
|
{
|
|
_clr_fwstate_(pmlmepriv, _FW_LINKED);
|
|
|
|
rtw_led_control(padapter, LED_CTL_NO_LINK);
|
|
|
|
rtw_os_indicate_disconnect(padapter);
|
|
|
|
#ifdef CONFIG_LPS
|
|
//donnot enqueue cmd
|
|
rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_DISCONNECT, 0);
|
|
#endif
|
|
}
|
|
|
|
}
|
|
//s2-3.
|
|
rtw_free_assoc_resources(padapter, 1);
|
|
|
|
//s2-4.
|
|
rtw_free_network_queue(padapter,true);
|
|
#ifdef CONFIG_IPS
|
|
rtw_ips_dev_unload(padapter);
|
|
#endif
|
|
pwrpriv->rf_pwrstate = rf_off;
|
|
pwrpriv->bips_processing = false;
|
|
|
|
_exit_pwrlock(&pwrpriv->lock);
|
|
}
|
|
else
|
|
goto error_exit;
|
|
|
|
_func_exit_;
|
|
return 0;
|
|
|
|
error_exit:
|
|
DBG_88E("%s, failed\n",__func__);
|
|
return (-1);
|
|
|
|
}
|
|
|
|
int rtw_hw_resume(_adapter *padapter)
|
|
{
|
|
struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
|
|
struct usb_interface *pusb_intf = adapter_to_dvobj(padapter)->pusbintf;
|
|
struct net_device *pnetdev = padapter->pnetdev;
|
|
|
|
_func_enter_;
|
|
|
|
if (padapter)//system resume
|
|
{
|
|
DBG_88E("==> rtw_hw_resume\n");
|
|
_enter_pwrlock(&pwrpriv->lock);
|
|
pwrpriv->bips_processing = true;
|
|
rtw_reset_drv_sw(padapter);
|
|
|
|
if (pm_netdev_open(pnetdev,false) != 0)
|
|
{
|
|
_exit_pwrlock(&pwrpriv->lock);
|
|
goto error_exit;
|
|
}
|
|
|
|
netif_device_attach(pnetdev);
|
|
netif_carrier_on(pnetdev);
|
|
|
|
if (!netif_queue_stopped(pnetdev))
|
|
netif_start_queue(pnetdev);
|
|
else
|
|
netif_wake_queue(pnetdev);
|
|
|
|
pwrpriv->bkeepfwalive = false;
|
|
pwrpriv->brfoffbyhw = false;
|
|
|
|
pwrpriv->rf_pwrstate = rf_on;
|
|
pwrpriv->bips_processing = false;
|
|
|
|
_exit_pwrlock(&pwrpriv->lock);
|
|
}
|
|
else
|
|
{
|
|
goto error_exit;
|
|
}
|
|
|
|
_func_exit_;
|
|
|
|
return 0;
|
|
error_exit:
|
|
DBG_88E("%s, Open net dev failed\n",__func__);
|
|
return (-1);
|
|
}
|
|
#endif
|
|
|
|
static int rtw_suspend(struct usb_interface *pusb_intf, pm_message_t message)
|
|
{
|
|
struct dvobj_priv *dvobj = usb_get_intfdata(pusb_intf);
|
|
_adapter *padapter = dvobj->if1;
|
|
struct net_device *pnetdev = padapter->pnetdev;
|
|
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
|
|
struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
|
|
struct usb_device *usb_dev = interface_to_usbdev(pusb_intf);
|
|
#ifdef CONFIG_WOWLAN
|
|
struct wowlan_ioctl_param poidparam;
|
|
#endif // CONFIG_WOWLAN
|
|
|
|
int ret = 0;
|
|
u32 start_time = rtw_get_current_time();
|
|
|
|
_func_enter_;
|
|
|
|
DBG_88E("==> %s (%s:%d)\n",__func__, current->comm, current->pid);
|
|
|
|
#ifdef CONFIG_WOWLAN
|
|
if (check_fwstate(pmlmepriv, _FW_LINKED))
|
|
padapter->pwrctrlpriv.wowlan_mode = true;
|
|
else
|
|
padapter->pwrctrlpriv.wowlan_mode = false;
|
|
#endif
|
|
|
|
if ((!padapter->bup) || (padapter->bDriverStopped)||(padapter->bSurpriseRemoved))
|
|
{
|
|
DBG_88E("padapter->bup=%d bDriverStopped=%d bSurpriseRemoved = %d\n",
|
|
padapter->bup, padapter->bDriverStopped,padapter->bSurpriseRemoved);
|
|
goto exit;
|
|
}
|
|
|
|
if (pwrpriv->bInternalAutoSuspend )
|
|
{
|
|
#ifdef CONFIG_AUTOSUSPEND
|
|
#ifdef SUPPORT_HW_RFOFF_DETECTED
|
|
// The FW command register update must after MAC and FW init ready.
|
|
if ((padapter->bFWReady) && ( padapter->pwrctrlpriv.bHWPwrPindetect ) && (padapter->registrypriv.usbss_enable ))
|
|
{
|
|
u8 bOpen = true;
|
|
rtw_interface_ps_func(padapter,HAL_USB_SELECT_SUSPEND,&bOpen);
|
|
//rtl8192c_set_FwSelectSuspend_cmd(padapter,true ,500);//note fw to support hw power down ping detect
|
|
}
|
|
#endif
|
|
#endif
|
|
}
|
|
pwrpriv->bInSuspend = true;
|
|
rtw_cancel_all_timer(padapter);
|
|
LeaveAllPowerSaveMode(padapter);
|
|
|
|
_enter_pwrlock(&pwrpriv->lock);
|
|
//padapter->net_closed = true;
|
|
//s1.
|
|
if (pnetdev)
|
|
{
|
|
netif_carrier_off(pnetdev);
|
|
rtw_netif_stop_queue(pnetdev);
|
|
}
|
|
|
|
#ifdef CONFIG_WOWLAN
|
|
if (padapter->pwrctrlpriv.bSupportRemoteWakeup==true&&padapter->pwrctrlpriv.wowlan_mode==true){
|
|
//set H2C command
|
|
poidparam.subcode=WOWLAN_ENABLE;
|
|
padapter->HalFunc.SetHwRegHandler(padapter,HW_VAR_WOWLAN,(u8 *)&poidparam);
|
|
}
|
|
else
|
|
#else
|
|
{
|
|
//s2.
|
|
rtw_disassoc_cmd(padapter, 0, false);
|
|
}
|
|
#endif //CONFIG_WOWLAN
|
|
|
|
#ifdef CONFIG_LAYER2_ROAMING_RESUME
|
|
if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) && check_fwstate(pmlmepriv, _FW_LINKED) )
|
|
{
|
|
DBG_88E("%s:%d %s( %pM ), length:%d assoc_ssid.length:%d\n",__func__, __LINE__,
|
|
pmlmepriv->cur_network.network.Ssid.Ssid,
|
|
pmlmepriv->cur_network.network.MacAddress,
|
|
pmlmepriv->cur_network.network.Ssid.SsidLength,
|
|
pmlmepriv->assoc_ssid.SsidLength);
|
|
|
|
pmlmepriv->to_roaming = 1;
|
|
}
|
|
#endif
|
|
//s2-2. indicate disconnect to os
|
|
rtw_indicate_disconnect(padapter);
|
|
//s2-3.
|
|
rtw_free_assoc_resources(padapter, 1);
|
|
#ifdef CONFIG_AUTOSUSPEND
|
|
if (!pwrpriv->bInternalAutoSuspend )
|
|
#endif
|
|
//s2-4.
|
|
rtw_free_network_queue(padapter, true);
|
|
|
|
rtw_dev_unload(padapter);
|
|
#ifdef CONFIG_AUTOSUSPEND
|
|
pwrpriv->rf_pwrstate = rf_off;
|
|
pwrpriv->bips_processing = false;
|
|
#endif
|
|
_exit_pwrlock(&pwrpriv->lock);
|
|
|
|
if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY))
|
|
rtw_indicate_scan_done(padapter, 1);
|
|
|
|
if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING))
|
|
rtw_indicate_disconnect(padapter);
|
|
|
|
exit:
|
|
DBG_88E("<=== %s return %d.............. in %dms\n", __func__
|
|
, ret, rtw_get_passing_time_ms(start_time));
|
|
|
|
_func_exit_;
|
|
return ret;
|
|
}
|
|
|
|
static int rtw_resume(struct usb_interface *pusb_intf)
|
|
{
|
|
struct dvobj_priv *dvobj = usb_get_intfdata(pusb_intf);
|
|
_adapter *padapter = dvobj->if1;
|
|
struct net_device *pnetdev = padapter->pnetdev;
|
|
struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
|
|
int ret = 0;
|
|
|
|
if (pwrpriv->bInternalAutoSuspend ){
|
|
ret = rtw_resume_process(padapter);
|
|
} else {
|
|
#ifdef CONFIG_RESUME_IN_WORKQUEUE
|
|
rtw_resume_in_workqueue(pwrpriv);
|
|
#elif defined(CONFIG_HAS_EARLYSUSPEND) || defined(CONFIG_ANDROID_POWER)
|
|
#ifdef CONFIG_WOWLAN
|
|
if (rtw_is_earlysuspend_registered(pwrpriv) &&
|
|
!padapter->pwrctrlpriv.wowlan_mode) {
|
|
#else
|
|
if (rtw_is_earlysuspend_registered(pwrpriv)) {
|
|
#endif //CONFIG_WOWLAN
|
|
//jeff: bypass resume here, do in late_resume
|
|
pwrpriv->do_late_resume = true;
|
|
} else {
|
|
ret = rtw_resume_process(padapter);
|
|
}
|
|
#else // Normal resume process
|
|
ret = rtw_resume_process(padapter);
|
|
#endif //CONFIG_RESUME_IN_WORKQUEUE
|
|
}
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
int rtw_resume_process(_adapter *padapter)
|
|
{
|
|
struct net_device *pnetdev;
|
|
struct pwrctrl_priv *pwrpriv;
|
|
int ret = -1;
|
|
u32 start_time = rtw_get_current_time();
|
|
#ifdef CONFIG_BT_COEXIST
|
|
u8 pm_cnt;
|
|
#endif //#ifdef CONFIG_BT_COEXIST
|
|
_func_enter_;
|
|
|
|
DBG_88E("==> %s (%s:%d)\n",__func__, current->comm, current->pid);
|
|
|
|
if (padapter) {
|
|
pnetdev= padapter->pnetdev;
|
|
pwrpriv = &padapter->pwrctrlpriv;
|
|
} else {
|
|
goto exit;
|
|
}
|
|
|
|
_enter_pwrlock(&pwrpriv->lock);
|
|
#ifdef CONFIG_BT_COEXIST
|
|
#ifdef CONFIG_AUTOSUSPEND
|
|
#if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,32))
|
|
DBG_88E("%s...pm_usage_cnt(%d) pwrpriv->bAutoResume=%x. ....\n",__func__,atomic_read(&(adapter_to_dvobj(padapter)->pusbintf->pm_usage_cnt)),pwrpriv->bAutoResume);
|
|
pm_cnt=atomic_read(&(adapter_to_dvobj(padapter)->pusbintf->pm_usage_cnt));
|
|
#else
|
|
DBG_88E("...pm_usage_cnt(%d).....\n", adapter_to_dvobj(padapter)->pusbintf->pm_usage_cnt);
|
|
pm_cnt = adapter_to_dvobj(padapter)->pusbintf->pm_usage_cnt;
|
|
#endif
|
|
|
|
DBG_88E("pwrpriv->bAutoResume (%x)\n",pwrpriv->bAutoResume );
|
|
if ( true == pwrpriv->bAutoResume ){
|
|
pwrpriv->bInternalAutoSuspend = false;
|
|
pwrpriv->bAutoResume=false;
|
|
DBG_88E("pwrpriv->bAutoResume (%x) pwrpriv->bInternalAutoSuspend(%x)\n",pwrpriv->bAutoResume,pwrpriv->bInternalAutoSuspend );
|
|
|
|
}
|
|
#endif //#ifdef CONFIG_AUTOSUSPEND
|
|
#endif //#ifdef CONFIG_BT_COEXIST
|
|
rtw_reset_drv_sw(padapter);
|
|
pwrpriv->bkeepfwalive = false;
|
|
|
|
DBG_88E("bkeepfwalive(%x)\n",pwrpriv->bkeepfwalive);
|
|
if (pm_netdev_open(pnetdev,true) != 0)
|
|
goto exit;
|
|
|
|
netif_device_attach(pnetdev);
|
|
netif_carrier_on(pnetdev);
|
|
|
|
#ifdef CONFIG_AUTOSUSPEND
|
|
if (pwrpriv->bInternalAutoSuspend )
|
|
{
|
|
#ifdef CONFIG_AUTOSUSPEND
|
|
#ifdef SUPPORT_HW_RFOFF_DETECTED
|
|
// The FW command register update must after MAC and FW init ready.
|
|
if ((padapter->bFWReady) && ( padapter->pwrctrlpriv.bHWPwrPindetect ) && (padapter->registrypriv.usbss_enable ))
|
|
{
|
|
//rtl8192c_set_FwSelectSuspend_cmd(padapter,false ,500);//note fw to support hw power down ping detect
|
|
u8 bOpen = false;
|
|
rtw_interface_ps_func(padapter,HAL_USB_SELECT_SUSPEND,&bOpen);
|
|
}
|
|
#endif
|
|
#endif
|
|
#ifdef CONFIG_BT_COEXIST
|
|
DBG_88E("pwrpriv->bAutoResume (%x)\n",pwrpriv->bAutoResume );
|
|
if ( true == pwrpriv->bAutoResume ){
|
|
pwrpriv->bInternalAutoSuspend = false;
|
|
pwrpriv->bAutoResume=false;
|
|
DBG_88E("pwrpriv->bAutoResume (%x) pwrpriv->bInternalAutoSuspend(%x)\n",pwrpriv->bAutoResume,pwrpriv->bInternalAutoSuspend );
|
|
}
|
|
|
|
#else //#ifdef CONFIG_BT_COEXIST
|
|
pwrpriv->bInternalAutoSuspend = false;
|
|
#endif //#ifdef CONFIG_BT_COEXIST
|
|
pwrpriv->brfoffbyhw = false;
|
|
{
|
|
DBG_88E("enc_algorithm(%x),wepkeymask(%x)\n",
|
|
padapter->securitypriv.dot11PrivacyAlgrthm,pwrpriv->wepkeymask);
|
|
if ( (_WEP40_ == padapter->securitypriv.dot11PrivacyAlgrthm) ||
|
|
(_WEP104_ == padapter->securitypriv.dot11PrivacyAlgrthm))
|
|
{
|
|
sint keyid;
|
|
|
|
for (keyid=0;keyid<4;keyid++){
|
|
if (pwrpriv->wepkeymask & BIT(keyid)) {
|
|
if (keyid == padapter->securitypriv.dot11PrivacyKeyIndex)
|
|
rtw_set_key(padapter,&padapter->securitypriv, keyid, 1);
|
|
else
|
|
rtw_set_key(padapter,&padapter->securitypriv, keyid, 0);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
_exit_pwrlock(&pwrpriv->lock);
|
|
|
|
if ( padapter->pid[1]!=0) {
|
|
DBG_88E("pid[1]:%d\n",padapter->pid[1]);
|
|
rtw_signal_process(padapter->pid[1], SIGUSR2);
|
|
}
|
|
|
|
#ifdef CONFIG_LAYER2_ROAMING_RESUME
|
|
rtw_roaming(padapter, NULL);
|
|
#endif
|
|
|
|
ret = 0;
|
|
exit:
|
|
#ifdef CONFIG_RESUME_IN_WORKQUEUE
|
|
rtw_unlock_suspend();
|
|
#endif //CONFIG_RESUME_IN_WORKQUEUE
|
|
|
|
pwrpriv->bInSuspend = false;
|
|
DBG_88E("<=== %s return %d.............. in %dms\n", __func__
|
|
, ret, rtw_get_passing_time_ms(start_time));
|
|
|
|
_func_exit_;
|
|
|
|
return ret;
|
|
}
|
|
|
|
#ifdef CONFIG_AUTOSUSPEND
|
|
void autosuspend_enter(_adapter* padapter)
|
|
{
|
|
struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
|
|
struct dvobj_priv *dvobj = adapter_to_dvobj(padapter);
|
|
|
|
DBG_88E("==>autosuspend_enter...........\n");
|
|
|
|
pwrpriv->bInternalAutoSuspend = true;
|
|
pwrpriv->bips_processing = true;
|
|
|
|
if (rf_off == pwrpriv->change_rfpwrstate )
|
|
{
|
|
#ifndef CONFIG_BT_COEXIST
|
|
#if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,35))
|
|
usb_enable_autosuspend(dvobj->pusbdev);
|
|
#else
|
|
dvobj->pusbdev->autosuspend_disabled = 0;//autosuspend disabled by the user
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,33))
|
|
usb_autopm_put_interface(dvobj->pusbintf);
|
|
#elif (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,20))
|
|
usb_autopm_enable(dvobj->pusbintf);
|
|
#else
|
|
usb_autosuspend_device(dvobj->pusbdev, 1);
|
|
#endif
|
|
#else //#ifndef CONFIG_BT_COEXIST
|
|
if (1==pwrpriv->autopm_cnt){
|
|
#if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,35))
|
|
usb_enable_autosuspend(dvobj->pusbdev);
|
|
#else
|
|
dvobj->pusbdev->autosuspend_disabled = 0;//autosuspend disabled by the user
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,33))
|
|
usb_autopm_put_interface(dvobj->pusbintf);
|
|
#elif (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,20))
|
|
usb_autopm_enable(dvobj->pusbintf);
|
|
#else
|
|
usb_autosuspend_device(dvobj->pusbdev, 1);
|
|
#endif
|
|
pwrpriv->autopm_cnt --;
|
|
}
|
|
else
|
|
DBG_88E("0!=pwrpriv->autopm_cnt[%d] didn't usb_autopm_put_interface\n", pwrpriv->autopm_cnt);
|
|
|
|
#endif //#ifndef CONFIG_BT_COEXIST
|
|
}
|
|
#if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,32))
|
|
DBG_88E("...pm_usage_cnt(%d).....\n", atomic_read(&(dvobj->pusbintf->pm_usage_cnt)));
|
|
#else
|
|
DBG_88E("...pm_usage_cnt(%d).....\n", dvobj->pusbintf->pm_usage_cnt);
|
|
#endif
|
|
|
|
}
|
|
int autoresume_enter(_adapter* padapter)
|
|
{
|
|
int result = _SUCCESS;
|
|
struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
|
|
struct security_priv* psecuritypriv=&(padapter->securitypriv);
|
|
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
|
|
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
|
|
struct dvobj_priv *dvobj = adapter_to_dvobj(padapter);
|
|
|
|
DBG_88E("====> autoresume_enter\n");
|
|
|
|
if (rf_off == pwrpriv->rf_pwrstate )
|
|
{
|
|
pwrpriv->ps_flag = false;
|
|
#ifndef CONFIG_BT_COEXIST
|
|
#if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,33))
|
|
if (usb_autopm_get_interface(dvobj->pusbintf) < 0)
|
|
{
|
|
DBG_88E( "can't get autopm: %d\n", result);
|
|
result = _FAIL;
|
|
goto error_exit;
|
|
}
|
|
#elif (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,20))
|
|
usb_autopm_disable(dvobj->pusbintf);
|
|
#else
|
|
usb_autoresume_device(dvobj->pusbdev, 1);
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,32))
|
|
DBG_88E("...pm_usage_cnt(%d).....\n", atomic_read(&(dvobj->pusbintf->pm_usage_cnt)));
|
|
#else
|
|
DBG_88E("...pm_usage_cnt(%d).....\n", dvobj->pusbintf->pm_usage_cnt);
|
|
#endif
|
|
#else //#ifndef CONFIG_BT_COEXIST
|
|
pwrpriv->bAutoResume=true;
|
|
if (0==pwrpriv->autopm_cnt){
|
|
#if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,33))
|
|
if (usb_autopm_get_interface(dvobj->pusbintf) < 0)
|
|
{
|
|
DBG_88E( "can't get autopm: %d\n", result);
|
|
result = _FAIL;
|
|
goto error_exit;
|
|
}
|
|
#elif (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,20))
|
|
usb_autopm_disable(dvobj->pusbintf);
|
|
#else
|
|
usb_autoresume_device(dvobj->pusbdev, 1);
|
|
#endif
|
|
#if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,32))
|
|
DBG_88E("...pm_usage_cnt(%d).....\n", atomic_read(&(dvobj->pusbintf->pm_usage_cnt)));
|
|
#else
|
|
DBG_88E("...pm_usage_cnt(%d).....\n", dvobj->pusbintf->pm_usage_cnt);
|
|
#endif
|
|
pwrpriv->autopm_cnt++;
|
|
}
|
|
else
|
|
DBG_88E("0!=pwrpriv->autopm_cnt[%d] didn't usb_autopm_get_interface\n",pwrpriv->autopm_cnt);
|
|
#endif //#ifndef CONFIG_BT_COEXIST
|
|
}
|
|
DBG_88E("<==== autoresume_enter\n");
|
|
error_exit:
|
|
|
|
return result;
|
|
}
|
|
#endif
|
|
|
|
#ifdef CONFIG_PLATFORM_RTD2880B
|
|
extern void rtd2885_wlan_netlink_sendMsg(char *action_string, char *name);
|
|
#endif
|
|
|
|
#ifdef CONFIG_PLATFORM_ARM_SUNxI
|
|
#include <mach/sys_config.h>
|
|
extern int sw_usb_disable_hcd(__u32 usbc_no);
|
|
extern int sw_usb_enable_hcd(__u32 usbc_no);
|
|
static int usb_wifi_host = 2;
|
|
#endif
|
|
|
|
/*
|
|
* drv_init() - a device potentially for us
|
|
*
|
|
* notes: drv_init() is called when the bus driver has located a card for us to support.
|
|
* We accept the new device by returning 0.
|
|
*/
|
|
|
|
static _adapter *rtw_sw_export = NULL;
|
|
|
|
static _adapter *rtw_usb_if1_init(struct dvobj_priv *dvobj,
|
|
struct usb_interface *pusb_intf, const struct usb_device_id *pdid)
|
|
{
|
|
_adapter *padapter = NULL;
|
|
struct net_device *pnetdev = NULL;
|
|
int status = _FAIL;
|
|
|
|
if ((padapter = (_adapter *)rtw_zvmalloc(sizeof(*padapter))) == NULL) {
|
|
goto exit;
|
|
}
|
|
padapter->dvobj = dvobj;
|
|
dvobj->if1 = padapter;
|
|
|
|
padapter->bDriverStopped=true;
|
|
|
|
#if defined(CONFIG_CONCURRENT_MODE) || defined(CONFIG_DUALMAC_CONCURRENT)
|
|
//set adapter_type/iface type for primary padapter
|
|
padapter->isprimary = true;
|
|
padapter->adapter_type = PRIMARY_ADAPTER;
|
|
#ifndef CONFIG_HWPORT_SWAP
|
|
padapter->iface_type = IFACE_PORT0;
|
|
#else
|
|
padapter->iface_type = IFACE_PORT1;
|
|
#endif
|
|
#endif
|
|
|
|
padapter->hw_init_mutex = &usb_drv->hw_init_mutex;
|
|
#if defined(CONFIG_CONCURRENT_MODE) || defined(CONFIG_DUALMAC_CONCURRENT)
|
|
//set global variable to primary adapter
|
|
padapter->ph2c_fwcmd_mutex = &usb_drv->h2c_fwcmd_mutex;
|
|
padapter->psetch_mutex = &usb_drv->setch_mutex;
|
|
padapter->psetbw_mutex = &usb_drv->setbw_mutex;
|
|
#endif
|
|
|
|
#ifndef RTW_DVOBJ_CHIP_HW_TYPE
|
|
//step 1-1., decide the chip_type via vid/pid
|
|
padapter->interface_type = RTW_USB;
|
|
decide_chip_type_by_usb_device_id(padapter, pdid);
|
|
#endif
|
|
|
|
if (rtw_handle_dualmac(padapter, 1) != _SUCCESS)
|
|
goto free_adapter;
|
|
|
|
if ((pnetdev = rtw_init_netdev(padapter)) == NULL) {
|
|
goto handle_dualmac;
|
|
}
|
|
SET_NETDEV_DEV(pnetdev, dvobj_to_dev(dvobj));
|
|
padapter = rtw_netdev_priv(pnetdev);
|
|
|
|
#ifdef CONFIG_IOCTL_CFG80211
|
|
if (rtw_wdev_alloc(padapter, dvobj_to_dev(dvobj)) != 0) {
|
|
goto handle_dualmac;
|
|
}
|
|
#endif
|
|
|
|
|
|
//step 2. hook HalFunc, allocate HalData
|
|
hal_set_hal_ops(padapter);
|
|
|
|
padapter->intf_start=&usb_intf_start;
|
|
padapter->intf_stop=&usb_intf_stop;
|
|
|
|
//step init_io_priv
|
|
rtw_init_io_priv(padapter, usb_set_intf_ops);
|
|
|
|
//step read_chip_version
|
|
rtw_hal_read_chip_version(padapter);
|
|
|
|
//step usb endpoint mapping
|
|
rtw_hal_chip_configure(padapter);
|
|
|
|
//step read efuse/eeprom data and get mac_addr
|
|
rtw_hal_read_chip_info(padapter);
|
|
|
|
//step 5.
|
|
if (rtw_init_drv_sw(padapter) ==_FAIL) {
|
|
RT_TRACE(_module_hci_intfs_c_,_drv_err_,("Initialize driver software resource Failed!\n"));
|
|
goto free_hal_data;
|
|
}
|
|
|
|
#ifdef CONFIG_PM
|
|
#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,18))
|
|
if (padapter->pwrctrlpriv.bSupportRemoteWakeup)
|
|
{
|
|
dvobj->pusbdev->do_remote_wakeup=1;
|
|
pusb_intf->needs_remote_wakeup = 1;
|
|
device_init_wakeup(&pusb_intf->dev, 1);
|
|
DBG_88E("\n padapter->pwrctrlpriv.bSupportRemoteWakeup~~~~~~\n");
|
|
DBG_88E("\n padapter->pwrctrlpriv.bSupportRemoteWakeup~~~[%d]~~~\n",device_may_wakeup(&pusb_intf->dev));
|
|
}
|
|
#endif
|
|
#endif
|
|
|
|
#ifdef CONFIG_AUTOSUSPEND
|
|
if ( padapter->registrypriv.power_mgnt != PS_MODE_ACTIVE )
|
|
{
|
|
if (padapter->registrypriv.usbss_enable ){ /* autosuspend (2s delay) */
|
|
#if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,38))
|
|
dvobj->pusbdev->dev.power.autosuspend_delay = 0 * HZ;//15 * HZ; idle-delay time
|
|
#else
|
|
dvobj->pusbdev->autosuspend_delay = 0 * HZ;//15 * HZ; idle-delay time
|
|
#endif
|
|
|
|
#if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,35))
|
|
usb_enable_autosuspend(dvobj->pusbdev);
|
|
#elif (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,22) && LINUX_VERSION_CODE<=KERNEL_VERSION(2,6,34))
|
|
padapter->bDisableAutosuspend = dvobj->pusbdev->autosuspend_disabled ;
|
|
dvobj->pusbdev->autosuspend_disabled = 0;//autosuspend disabled by the user
|
|
#endif
|
|
|
|
//usb_autopm_get_interface(adapter_to_dvobj(padapter)->pusbintf );//init pm_usage_cnt ,let it start from 1
|
|
|
|
#if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,32))
|
|
DBG_88E("%s...pm_usage_cnt(%d).....\n",__func__,atomic_read(&(dvobj->pusbintf ->pm_usage_cnt)));
|
|
#else
|
|
DBG_88E("%s...pm_usage_cnt(%d).....\n",__func__,dvobj->pusbintf ->pm_usage_cnt);
|
|
#endif
|
|
}
|
|
}
|
|
#endif
|
|
//2012-07-11 Move here to prevent the 8723AS-VAU BT auto suspend influence
|
|
#if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,33))
|
|
if (usb_autopm_get_interface(pusb_intf) < 0)
|
|
{
|
|
DBG_88E( "can't get autopm:\n");
|
|
}
|
|
#endif
|
|
#ifdef CONFIG_BT_COEXIST
|
|
padapter->pwrctrlpriv.autopm_cnt=1;
|
|
#endif
|
|
|
|
// alloc dev name after read efuse.
|
|
rtw_init_netdev_name(pnetdev, padapter->registrypriv.ifname);
|
|
rtw_macaddr_cfg(padapter->eeprompriv.mac_addr);
|
|
rtw_init_wifidirect_addrs(padapter, padapter->eeprompriv.mac_addr, padapter->eeprompriv.mac_addr);
|
|
_rtw_memcpy(pnetdev->dev_addr, padapter->eeprompriv.mac_addr, ETH_ALEN);
|
|
DBG_88E("MAC Address from pnetdev->dev_addr= %pM\n", pnetdev->dev_addr);
|
|
|
|
#ifdef CONFIG_HOSTAPD_MLME
|
|
hostapd_mode_init(padapter);
|
|
#endif
|
|
|
|
#ifdef CONFIG_PLATFORM_RTD2880B
|
|
DBG_88E("wlan link up\n");
|
|
rtd2885_wlan_netlink_sendMsg("linkup", "8712");
|
|
#endif
|
|
|
|
//step 6. /* Tell the network stack we exist */
|
|
if (register_netdev(pnetdev) != 0) {
|
|
RT_TRACE(_module_hci_intfs_c_,_drv_err_,("register_netdev() failed\n"));
|
|
goto free_hal_data;
|
|
}
|
|
|
|
#ifdef RTK_DMP_PLATFORM
|
|
rtw_proc_init_one(pnetdev);
|
|
#endif
|
|
|
|
DBG_88E("bDriverStopped:%d, bSurpriseRemoved:%d, bup:%d, hw_init_completed:%d\n"
|
|
, padapter->bDriverStopped
|
|
, padapter->bSurpriseRemoved
|
|
, padapter->bup
|
|
, padapter->hw_init_completed
|
|
);
|
|
|
|
status = _SUCCESS;
|
|
|
|
free_hal_data:
|
|
if (status != _SUCCESS && padapter->HalData)
|
|
kfree(padapter->HalData);
|
|
free_wdev:
|
|
if (status != _SUCCESS) {
|
|
#ifdef CONFIG_IOCTL_CFG80211
|
|
rtw_wdev_unregister(padapter->rtw_wdev);
|
|
rtw_wdev_free(padapter->rtw_wdev);
|
|
#endif
|
|
}
|
|
handle_dualmac:
|
|
if (status != _SUCCESS)
|
|
rtw_handle_dualmac(padapter, 0);
|
|
free_adapter:
|
|
if (status != _SUCCESS) {
|
|
if (pnetdev)
|
|
rtw_free_netdev(pnetdev);
|
|
else if (padapter)
|
|
rtw_vmfree((u8*)padapter, sizeof(*padapter));
|
|
padapter = NULL;
|
|
}
|
|
exit:
|
|
return padapter;
|
|
}
|
|
|
|
static void rtw_usb_if1_deinit(_adapter *if1)
|
|
{
|
|
struct net_device *pnetdev = if1->pnetdev;
|
|
struct mlme_priv *pmlmepriv= &if1->mlmepriv;
|
|
|
|
if (check_fwstate(pmlmepriv, _FW_LINKED))
|
|
rtw_disassoc_cmd(if1, 0, false);
|
|
|
|
|
|
#ifdef CONFIG_AP_MODE
|
|
free_mlme_ap_info(if1);
|
|
#ifdef CONFIG_HOSTAPD_MLME
|
|
hostapd_mode_unload(if1);
|
|
#endif
|
|
#endif
|
|
|
|
if (if1->DriverState != DRIVER_DISAPPEAR) {
|
|
if (pnetdev) {
|
|
unregister_netdev(pnetdev); //will call netdev_close()
|
|
rtw_proc_remove_one(pnetdev);
|
|
}
|
|
}
|
|
|
|
rtw_cancel_all_timer(if1);
|
|
|
|
#ifdef CONFIG_WOWLAN
|
|
if1->pwrctrlpriv.wowlan_mode=false;
|
|
#endif //CONFIG_WOWLAN
|
|
|
|
rtw_dev_unload(if1);
|
|
|
|
DBG_88E("+r871xu_dev_remove, hw_init_completed=%d\n", if1->hw_init_completed);
|
|
|
|
rtw_handle_dualmac(if1, 0);
|
|
|
|
#ifdef CONFIG_IOCTL_CFG80211
|
|
rtw_wdev_unregister(if1->rtw_wdev);
|
|
rtw_wdev_free(if1->rtw_wdev);
|
|
#endif
|
|
|
|
#ifdef CONFIG_BT_COEXIST
|
|
if (1 == if1->pwrctrlpriv.autopm_cnt){
|
|
#if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,33))
|
|
usb_autopm_put_interface(adapter_to_dvobj(if1)->pusbintf);
|
|
#elif (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,20))
|
|
usb_autopm_enable(adapter_to_dvobj(if1)->pusbintf);
|
|
#else
|
|
usb_autosuspend_device(adapter_to_dvobj(if1)->pusbdev, 1);
|
|
#endif
|
|
if1->pwrctrlpriv.autopm_cnt --;
|
|
}
|
|
#endif
|
|
|
|
rtw_free_drv_sw(if1);
|
|
|
|
if (pnetdev)
|
|
rtw_free_netdev(pnetdev);
|
|
|
|
#ifdef CONFIG_PLATFORM_RTD2880B
|
|
DBG_88E("wlan link down\n");
|
|
rtd2885_wlan_netlink_sendMsg("linkdown", "8712");
|
|
#endif
|
|
|
|
}
|
|
|
|
static void dump_usb_interface(struct usb_interface *usb_intf)
|
|
{
|
|
int i;
|
|
u8 val8;
|
|
|
|
struct usb_device *udev = interface_to_usbdev(usb_intf);
|
|
struct usb_device_descriptor *dev_desc = &udev->descriptor;
|
|
|
|
struct usb_host_config *act_conf = udev->actconfig;
|
|
struct usb_config_descriptor *act_conf_desc = &act_conf->desc;
|
|
|
|
struct usb_host_interface *host_iface;
|
|
struct usb_interface_descriptor *iface_desc;
|
|
struct usb_host_endpoint *host_endp;
|
|
struct usb_endpoint_descriptor *endp_desc;
|
|
|
|
#if 1 /* The usb device this usb interface belongs to */
|
|
DBG_88E("usb_interface:%p, usb_device:%p(num:%d, path:%s), usb_device_descriptor:%p\n", usb_intf, udev, udev->devnum, udev->devpath, dev_desc);
|
|
DBG_88E("bLength:%u\n", dev_desc->bLength);
|
|
DBG_88E("bDescriptorType:0x%02x\n", dev_desc->bDescriptorType);
|
|
DBG_88E("bcdUSB:0x%04x\n", le16_to_cpu(dev_desc->bcdUSB));
|
|
DBG_88E("bDeviceClass:0x%02x\n", dev_desc->bDeviceClass);
|
|
DBG_88E("bDeviceSubClass:0x%02x\n", dev_desc->bDeviceSubClass);
|
|
DBG_88E("bDeviceProtocol:0x%02x\n", dev_desc->bDeviceProtocol);
|
|
DBG_88E("bMaxPacketSize0:%u\n", dev_desc->bMaxPacketSize0);
|
|
DBG_88E("idVendor:0x%04x\n", le16_to_cpu(dev_desc->idVendor));
|
|
DBG_88E("idProduct:0x%04x\n", le16_to_cpu(dev_desc->idProduct));
|
|
DBG_88E("bcdDevice:0x%04x\n", le16_to_cpu(dev_desc->bcdDevice));
|
|
DBG_88E("iManufacturer:0x02%x\n", dev_desc->iManufacturer);
|
|
DBG_88E("iProduct:0x%02x\n", dev_desc->iProduct);
|
|
DBG_88E("iSerialNumber:0x%02x\n", dev_desc->iSerialNumber);
|
|
DBG_88E("bNumConfigurations:%u\n", dev_desc->bNumConfigurations);
|
|
#endif
|
|
|
|
|
|
#if 1 /* The acting usb_config_descriptor */
|
|
DBG_88E("\nact_conf_desc:%p\n", act_conf_desc);
|
|
DBG_88E("bLength:%u\n", act_conf_desc->bLength);
|
|
DBG_88E("bDescriptorType:0x%02x\n", act_conf_desc->bDescriptorType);
|
|
DBG_88E("wTotalLength:%u\n", le16_to_cpu(act_conf_desc->wTotalLength));
|
|
DBG_88E("bNumInterfaces:%u\n", act_conf_desc->bNumInterfaces);
|
|
DBG_88E("bConfigurationValue:0x%02x\n", act_conf_desc->bConfigurationValue);
|
|
DBG_88E("iConfiguration:0x%02x\n", act_conf_desc->iConfiguration);
|
|
DBG_88E("bmAttributes:0x%02x\n", act_conf_desc->bmAttributes);
|
|
DBG_88E("bMaxPower=%u\n", act_conf_desc->bMaxPower);
|
|
#endif
|
|
|
|
|
|
DBG_88E("****** num of altsetting = (%d) ******/\n", usb_intf->num_altsetting);
|
|
/* Get he host side alternate setting (the current alternate setting) for this interface*/
|
|
host_iface = usb_intf->cur_altsetting;
|
|
iface_desc = &host_iface->desc;
|
|
|
|
#if 1 /* The current alternate setting*/
|
|
DBG_88E("\nusb_interface_descriptor:%p:\n", iface_desc);
|
|
DBG_88E("bLength:%u\n", iface_desc->bLength);
|
|
DBG_88E("bDescriptorType:0x%02x\n", iface_desc->bDescriptorType);
|
|
DBG_88E("bInterfaceNumber:0x%02x\n", iface_desc->bInterfaceNumber);
|
|
DBG_88E("bAlternateSetting=%x\n", iface_desc->bAlternateSetting);
|
|
DBG_88E("bNumEndpoints=%x\n", iface_desc->bNumEndpoints);
|
|
DBG_88E("bInterfaceClass=%x\n", iface_desc->bInterfaceClass);
|
|
DBG_88E("bInterfaceSubClass=%x\n", iface_desc->bInterfaceSubClass);
|
|
DBG_88E("bInterfaceProtocol=%x\n", iface_desc->bInterfaceProtocol);
|
|
DBG_88E("iInterface=%x\n", iface_desc->iInterface);
|
|
#endif
|
|
|
|
|
|
#if 1
|
|
//DBG_88E("\ndump usb_endpoint_descriptor:\n");
|
|
|
|
for (i = 0; i < iface_desc->bNumEndpoints; i++)
|
|
{
|
|
host_endp = host_iface->endpoint + i;
|
|
if (host_endp)
|
|
{
|
|
endp_desc = &host_endp->desc;
|
|
|
|
DBG_88E("\nusb_endpoint_descriptor(%d):\n", i);
|
|
DBG_88E("bLength=%x\n",endp_desc->bLength);
|
|
DBG_88E("bDescriptorType=%x\n",endp_desc->bDescriptorType);
|
|
DBG_88E("bEndpointAddress=%x\n",endp_desc->bEndpointAddress);
|
|
DBG_88E("bmAttributes=%x\n",endp_desc->bmAttributes);
|
|
DBG_88E("wMaxPacketSize=%x\n",endp_desc->wMaxPacketSize);
|
|
DBG_88E("wMaxPacketSize=%x\n",le16_to_cpu(endp_desc->wMaxPacketSize));
|
|
DBG_88E("bInterval=%x\n",endp_desc->bInterval);
|
|
//DBG_88E("bRefresh=%x\n",pendp_desc->bRefresh);
|
|
//DBG_88E("bSynchAddress=%x\n",pendp_desc->bSynchAddress);
|
|
|
|
if (RT_usb_endpoint_is_bulk_in(endp_desc))
|
|
{
|
|
DBG_88E("RT_usb_endpoint_is_bulk_in = %x\n", RT_usb_endpoint_num(endp_desc));
|
|
//pdvobjpriv->RtNumInPipes++;
|
|
}
|
|
else if (RT_usb_endpoint_is_int_in(endp_desc))
|
|
{
|
|
DBG_88E("RT_usb_endpoint_is_int_in = %x, Interval = %x\n", RT_usb_endpoint_num(endp_desc),endp_desc->bInterval);
|
|
//pdvobjpriv->RtNumInPipes++;
|
|
}
|
|
else if (RT_usb_endpoint_is_bulk_out(endp_desc))
|
|
{
|
|
DBG_88E("RT_usb_endpoint_is_bulk_out = %x\n", RT_usb_endpoint_num(endp_desc));
|
|
//pdvobjpriv->RtNumOutPipes++;
|
|
}
|
|
//pdvobjpriv->ep_num[i] = RT_usb_endpoint_num(pendp_desc);
|
|
}
|
|
}
|
|
|
|
//DBG_88E("nr_endpoint=%d, in_num=%d, out_num=%d\n\n", pdvobjpriv->nr_endpoint, pdvobjpriv->RtNumInPipes, pdvobjpriv->RtNumOutPipes);
|
|
#endif
|
|
|
|
if (udev->speed == USB_SPEED_HIGH)
|
|
DBG_88E("USB_SPEED_HIGH\n");
|
|
else
|
|
DBG_88E("NON USB_SPEED_HIGH\n");
|
|
|
|
}
|
|
|
|
|
|
static int rtw_drv_init(struct usb_interface *pusb_intf, const struct usb_device_id *pdid)
|
|
{
|
|
int i;
|
|
_adapter *if1 = NULL, *if2 = NULL;
|
|
int status;
|
|
struct dvobj_priv *dvobj;
|
|
|
|
RT_TRACE(_module_hci_intfs_c_, _drv_err_, ("+rtw_drv_init\n"));
|
|
//DBG_88E("+rtw_drv_init\n");
|
|
|
|
//step 0.
|
|
process_spec_devid(pdid);
|
|
|
|
/* Initialize dvobj_priv */
|
|
if ((dvobj = usb_dvobj_init(pusb_intf)) == NULL) {
|
|
RT_TRACE(_module_hci_intfs_c_, _drv_err_, ("initialize device object priv Failed!\n"));
|
|
goto exit;
|
|
}
|
|
|
|
#ifdef RTW_DVOBJ_CHIP_HW_TYPE
|
|
decide_chip_type_by_usb_device_id(dvobj, pdid);
|
|
#endif
|
|
|
|
if ((if1 = rtw_usb_if1_init(dvobj, pusb_intf, pdid)) == NULL) {
|
|
DBG_88E("rtw_init_primary_adapter Failed!\n");
|
|
goto free_dvobj;
|
|
}
|
|
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
if ((if2 = rtw_drv_if2_init(if1, NULL, usb_set_intf_ops)) == NULL) {
|
|
goto free_if1;
|
|
}
|
|
#endif
|
|
|
|
#ifdef CONFIG_INTEL_PROXIM
|
|
rtw_sw_export=if1;
|
|
#endif
|
|
|
|
#ifdef CONFIG_GLOBAL_UI_PID
|
|
if (ui_pid[1]!=0) {
|
|
DBG_88E("ui_pid[1]:%d\n",ui_pid[1]);
|
|
rtw_signal_process(ui_pid[1], SIGUSR2);
|
|
}
|
|
#endif
|
|
|
|
RT_TRACE(_module_hci_intfs_c_,_drv_err_,("-871x_drv - drv_init, success!\n"));
|
|
|
|
status = _SUCCESS;
|
|
|
|
free_if1:
|
|
if (status != _SUCCESS && if1) {
|
|
rtw_usb_if1_deinit(if1);
|
|
}
|
|
free_dvobj:
|
|
if (status != _SUCCESS)
|
|
usb_dvobj_deinit(pusb_intf);
|
|
exit:
|
|
return status == _SUCCESS?0:-ENODEV;
|
|
}
|
|
|
|
/*
|
|
* dev_remove() - our device is being removed
|
|
*/
|
|
//rmmod module & unplug(SurpriseRemoved) will call r871xu_dev_remove() => how to recognize both
|
|
static void rtw_dev_remove(struct usb_interface *pusb_intf)
|
|
{
|
|
struct dvobj_priv *dvobj = usb_get_intfdata(pusb_intf);
|
|
_adapter *padapter = dvobj->if1;
|
|
struct net_device *pnetdev = padapter->pnetdev;
|
|
struct mlme_priv *pmlmepriv= &padapter->mlmepriv;
|
|
|
|
_func_enter_;
|
|
|
|
DBG_88E("+rtw_dev_remove\n");
|
|
RT_TRACE(_module_hci_intfs_c_,_drv_err_,("+dev_remove()\n"));
|
|
|
|
if (usb_drv->drv_registered == true)
|
|
{
|
|
//DBG_88E("r871xu_dev_remove():padapter->bSurpriseRemoved == true\n");
|
|
padapter->bSurpriseRemoved = true;
|
|
}
|
|
/*else
|
|
{
|
|
//DBG_88E("r871xu_dev_remove():module removed\n");
|
|
padapter->hw_init_completed = false;
|
|
}*/
|
|
|
|
#if defined(CONFIG_HAS_EARLYSUSPEND) || defined(CONFIG_ANDROID_POWER)
|
|
rtw_unregister_early_suspend(&padapter->pwrctrlpriv);
|
|
#endif
|
|
|
|
rtw_pm_set_ips(padapter, IPS_NONE);
|
|
rtw_pm_set_lps(padapter, PS_MODE_ACTIVE);
|
|
|
|
LeaveAllPowerSaveMode(padapter);
|
|
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
rtw_drv_if2_stop(dvobj->if2);
|
|
#endif
|
|
|
|
rtw_usb_if1_deinit(padapter);
|
|
|
|
#ifdef CONFIG_CONCURRENT_MODE
|
|
rtw_drv_if2_free(dvobj->if2);
|
|
#endif
|
|
|
|
usb_dvobj_deinit(pusb_intf);
|
|
|
|
RT_TRACE(_module_hci_intfs_c_,_drv_err_,("-dev_remove()\n"));
|
|
DBG_88E("-r871xu_dev_remove, done\n");
|
|
|
|
|
|
#ifdef CONFIG_INTEL_PROXIM
|
|
rtw_sw_export=NULL;
|
|
#endif
|
|
|
|
#ifdef DBG_MEM_ALLOC
|
|
rtw_dump_mem_stat ();
|
|
#endif
|
|
_func_exit_;
|
|
|
|
return;
|
|
|
|
}
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24))
|
|
extern int console_suspend_enabled;
|
|
#endif
|
|
|
|
static int __init rtw_drv_entry(void)
|
|
{
|
|
#ifdef CONFIG_PLATFORM_RTK_DMP
|
|
u32 tmp;
|
|
tmp=readl((volatile unsigned int*)0xb801a608);
|
|
tmp &= 0xffffff00;
|
|
tmp |= 0x55;
|
|
writel(tmp,(volatile unsigned int*)0xb801a608);//write dummy register for 1055
|
|
#endif
|
|
#ifdef CONFIG_PLATFORM_ARM_SUNxI
|
|
#ifndef CONFIG_RTL8723A
|
|
int ret = 0;
|
|
/* ----------get usb_wifi_usbc_num------------- */
|
|
ret = script_parser_fetch("usb_wifi_para", "usb_wifi_usbc_num", (int *)&usb_wifi_host, 64);
|
|
if (ret != 0){
|
|
DBG_88E("ERR: script_parser_fetch usb_wifi_usbc_num failed\n");
|
|
ret = -ENOMEM;
|
|
return ret;
|
|
}
|
|
DBG_88E("sw_usb_enable_hcd: usbc_num = %d\n", usb_wifi_host);
|
|
sw_usb_enable_hcd(usb_wifi_host);
|
|
#endif //CONFIG_RTL8723A
|
|
#endif //CONFIG_PLATFORM_ARM_SUNxI
|
|
|
|
|
|
RT_TRACE(_module_hci_intfs_c_,_drv_err_,("+rtw_drv_entry\n"));
|
|
|
|
DBG_88E(DRV_NAME " driver version=%s\n", DRIVERVERSION);
|
|
DBG_88E("build time: %s %s\n", __DATE__, __TIME__);
|
|
|
|
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,24))
|
|
//console_suspend_enabled=0;
|
|
#endif
|
|
|
|
rtw_suspend_lock_init();
|
|
|
|
_rtw_mutex_init(&usb_drv->hw_init_mutex);
|
|
#if defined(CONFIG_CONCURRENT_MODE) || defined(CONFIG_DUALMAC_CONCURRENT)
|
|
//init global variable
|
|
_rtw_mutex_init(&usb_drv->h2c_fwcmd_mutex);
|
|
_rtw_mutex_init(&usb_drv->setch_mutex);
|
|
_rtw_mutex_init(&usb_drv->setbw_mutex);
|
|
#endif
|
|
|
|
usb_drv->drv_registered = true;
|
|
return usb_register(&usb_drv->usbdrv);
|
|
}
|
|
|
|
static void __exit rtw_drv_halt(void)
|
|
{
|
|
RT_TRACE(_module_hci_intfs_c_,_drv_err_,("+rtw_drv_halt\n"));
|
|
DBG_88E("+rtw_drv_halt\n");
|
|
|
|
rtw_suspend_lock_uninit();
|
|
|
|
usb_drv->drv_registered = false;
|
|
usb_deregister(&usb_drv->usbdrv);
|
|
|
|
_rtw_mutex_free(&usb_drv->hw_init_mutex);
|
|
#if defined(CONFIG_CONCURRENT_MODE) || defined(CONFIG_DUALMAC_CONCURRENT)
|
|
_rtw_mutex_free(&usb_drv->h2c_fwcmd_mutex);
|
|
_rtw_mutex_free(&usb_drv->setch_mutex);
|
|
_rtw_mutex_free(&usb_drv->setbw_mutex);
|
|
#endif
|
|
#ifdef CONFIG_PLATFORM_ARM_SUNxI
|
|
#ifndef CONFIG_RTL8723A
|
|
DBG_88E("sw_usb_disable_hcd: usbc_num = %d\n", usb_wifi_host);
|
|
sw_usb_disable_hcd(usb_wifi_host);
|
|
#endif //ifndef CONFIG_RTL8723A
|
|
#endif //CONFIG_PLATFORM_ARM_SUNxI
|
|
|
|
DBG_88E("-rtw_drv_halt\n");
|
|
}
|
|
|
|
|
|
module_init(rtw_drv_entry);
|
|
module_exit(rtw_drv_halt);
|
|
|
|
#ifdef CONFIG_INTEL_PROXIM
|
|
_adapter *rtw_usb_get_sw_pointer(void)
|
|
{
|
|
return rtw_sw_export;
|
|
}
|
|
EXPORT_SYMBOL(rtw_usb_get_sw_pointer);
|
|
#endif //CONFIG_INTEL_PROXIM
|