diff options
Diffstat (limited to 'drivers/net/wireless/rtlwifi/rtl8723as/os_dep/linux/usb_intf.c')
| -rwxr-xr-x | drivers/net/wireless/rtlwifi/rtl8723as/os_dep/linux/usb_intf.c | 2158 |
1 files changed, 2158 insertions, 0 deletions
diff --git a/drivers/net/wireless/rtlwifi/rtl8723as/os_dep/linux/usb_intf.c b/drivers/net/wireless/rtlwifi/rtl8723as/os_dep/linux/usb_intf.c new file mode 100755 index 000000000000..78d6174a1fb8 --- /dev/null +++ b/drivers/net/wireless/rtlwifi/rtl8723as/os_dep/linux/usb_intf.c @@ -0,0 +1,2158 @@ +/****************************************************************************** + * + * Copyright(c) 2007 - 2011 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 + * + * + ******************************************************************************/ +#define _HCI_INTF_C_ + +#include <drv_conf.h> +#include <osdep_service.h> +#include <drv_types.h> +#include <recv_osdep.h> +#include <xmit_osdep.h> +#include <hal_intf.h> +#include <rtw_version.h> +#ifndef CONFIG_USB_HCI + +#error "CONFIG_USB_HCI shall be on!\n" + +#endif + +#include <usb_vendor_req.h> +#include <usb_ops.h> +#include <usb_osintf.h> +#include <usb_hal.h> +#ifdef CONFIG_PLATFORM_RTK_DMP +#include <asm/io.h> +#endif + +#if defined (PLATFORM_LINUX) && defined (PLATFORM_WINDOWS) + +#error "Shall be Linux or Windows, but not both!\n" + +#endif + +#ifdef CONFIG_80211N_HT +extern int rtw_ht_enable; +extern int rtw_cbw40_enable; +extern int rtw_ampdu_enable;//for enable tx_ampdu +#endif + +#ifdef CONFIG_GLOBAL_UI_PID +int ui_pid[3] = {0, 0, 0}; +#endif + + +extern int pm_netdev_open(struct net_device *pnetdev,u8 bnormal); +static int rtw_suspend(struct usb_interface *intf, pm_message_t message); +static int rtw_resume(struct usb_interface *intf); +int rtw_resume_process(_adapter *padapter); + + +static int rtw_drv_init(struct usb_interface *pusb_intf,const struct usb_device_id *pdid); +static void rtw_dev_remove(struct usb_interface *pusb_intf); + +static void rtw_dev_shutdown(struct device *dev) +{ + struct usb_interface *usb_intf = container_of(dev, struct usb_interface, dev); + struct dvobj_priv *dvobj = NULL; + _adapter *adapter = NULL; + int i; + + DBG_871X("%s\n", __func__); + + if(usb_intf) + { + dvobj = usb_get_intfdata(usb_intf); + if (dvobj) + { + for (i = 0; i<dvobj->iface_nums; i++) + { + adapter = dvobj->padapters[i]; + if (adapter) + { + adapter->bSurpriseRemoved = _TRUE; + } + } + + ATOMIC_SET(&dvobj->continual_io_error, MAX_CONTINUAL_IO_ERR+1); + } + } +} + +#if (LINUX_VERSION_CODE<=KERNEL_VERSION(2,6,23)) +/* Some useful macros to use to create struct usb_device_id */ + #define USB_DEVICE_ID_MATCH_VENDOR 0x0001 + #define USB_DEVICE_ID_MATCH_PRODUCT 0x0002 + #define USB_DEVICE_ID_MATCH_DEV_LO 0x0004 + #define USB_DEVICE_ID_MATCH_DEV_HI 0x0008 + #define USB_DEVICE_ID_MATCH_DEV_CLASS 0x0010 + #define USB_DEVICE_ID_MATCH_DEV_SUBCLASS 0x0020 + #define USB_DEVICE_ID_MATCH_DEV_PROTOCOL 0x0040 + #define USB_DEVICE_ID_MATCH_INT_CLASS 0x0080 + #define USB_DEVICE_ID_MATCH_INT_SUBCLASS 0x0100 + #define USB_DEVICE_ID_MATCH_INT_PROTOCOL 0x0200 + #define USB_DEVICE_ID_MATCH_INT_NUMBER 0x0400 + + +#define USB_DEVICE_ID_MATCH_INT_INFO \ + (USB_DEVICE_ID_MATCH_INT_CLASS | \ + USB_DEVICE_ID_MATCH_INT_SUBCLASS | \ + USB_DEVICE_ID_MATCH_INT_PROTOCOL) + + +#define USB_DEVICE_AND_INTERFACE_INFO(vend, prod, cl, sc, pr) \ + .match_flags = USB_DEVICE_ID_MATCH_INT_INFO \ + | USB_DEVICE_ID_MATCH_DEVICE, \ + .idVendor = (vend), \ + .idProduct = (prod), \ + .bInterfaceClass = (cl), \ + .bInterfaceSubClass = (sc), \ + .bInterfaceProtocol = (pr) + + /** + * USB_VENDOR_AND_INTERFACE_INFO - describe a specific usb vendor with a class of usb interfaces + * @vend: the 16 bit USB Vendor ID + * @cl: bInterfaceClass value + * @sc: bInterfaceSubClass value + * @pr: bInterfaceProtocol value + * + * This macro is used to create a struct usb_device_id that matches a + * specific vendor with a specific class of interfaces. + * + * This is especially useful when explicitly matching devices that have + * vendor specific bDeviceClass values, but standards-compliant interfaces. + */ +#define USB_VENDOR_AND_INTERFACE_INFO(vend, cl, sc, pr) \ + .match_flags = USB_DEVICE_ID_MATCH_INT_INFO \ + | USB_DEVICE_ID_MATCH_VENDOR, \ + .idVendor = (vend), \ + .bInterfaceClass = (cl), \ + .bInterfaceSubClass = (sc), \ + .bInterfaceProtocol = (pr) + +/* ----------------------------------------------------------------------- */ +#endif + +#define USB_VENDER_ID_REALTEK 0x0BDA + +/* DID_USB_v916_20130116 */ +#define RTL8192C_USB_IDS \ + /*=== Realtek demoboard ===*/ \ + {USB_DEVICE(USB_VENDER_ID_REALTEK, 0x8191)},/* Default ID */ \ + /****** 8188CUS ********/ \ + {USB_DEVICE(USB_VENDER_ID_REALTEK, 0x8176)},/* 8188cu 1*1 dongole */ \ + {USB_DEVICE(USB_VENDER_ID_REALTEK, 0x8170)},/* 8188CE-VAU USB minCard */ \ + {USB_DEVICE(USB_VENDER_ID_REALTEK, 0x817E)},/* 8188CE-VAU USB minCard */ \ + {USB_DEVICE(USB_VENDER_ID_REALTEK, 0x817A)},/* 8188cu Slim Solo */ \ + {USB_DEVICE(USB_VENDER_ID_REALTEK, 0x817B)},/* 8188cu Slim Combo */ \ + {USB_DEVICE(USB_VENDER_ID_REALTEK, 0x817D)},/* 8188RU High-power USB Dongle */ \ + {USB_DEVICE(USB_VENDER_ID_REALTEK, 0x8754)},/* 8188 Combo for BC4 */ \ + {USB_DEVICE(USB_VENDER_ID_REALTEK, 0x817F)},/* 8188RU */ \ + {USB_DEVICE(USB_VENDER_ID_REALTEK, 0x818A)},/* RTL8188CUS-VL */ \ + {USB_DEVICE(USB_VENDER_ID_REALTEK, 0x018A)},/* RTL8188CTV */ \ + {USB_DEVICE(USB_VENDER_ID_REALTEK, 0x17C0)}, /* RTK demoboard - USB-N10E */ \ + /****** 8192CUS ********/ \ + {USB_DEVICE(USB_VENDER_ID_REALTEK, 0x8177)},/* 8191cu 1*2 */ \ + {USB_DEVICE(USB_VENDER_ID_REALTEK, 0x8178)},/* 8192cu 2*2 */ \ + {USB_DEVICE(USB_VENDER_ID_REALTEK, 0x817C)},/* 8192CE-VAU USB minCard */ \ + {USB_DEVICE(USB_VENDER_ID_REALTEK, 0x8191)},/* 8192CU 2*2 */ \ + {USB_DEVICE(0x1058, 0x0631)},/* Alpha, 8192CU */ \ + /*=== Customer ID ===*/ \ + /****** 8188CUS Dongle ********/ \ + {USB_DEVICE(0x2019, 0xED17)},/* PCI - Edimax */ \ + {USB_DEVICE(0x0DF6, 0x0052)},/* Sitecom - Edimax */ \ + {USB_DEVICE(0x7392, 0x7811)},/* Edimax - Edimax */ \ + {USB_DEVICE(0x07B8, 0x8189)},/* Abocom - Abocom */ \ + {USB_DEVICE(0x0EB0, 0x9071)},/* NO Brand - Etop */ \ + {USB_DEVICE(0x06F8, 0xE033)},/* Hercules - Edimax */ \ + {USB_DEVICE(0x103C, 0x1629)},/* HP - Lite-On ,8188CUS Slim Combo */ \ + {USB_DEVICE(0x2001, 0x3308)},/* D-Link - Alpha */ \ + {USB_DEVICE(0x050D, 0x1102)},/* Belkin - Edimax */ \ + {USB_DEVICE(0x2019, 0xAB2A)},/* Planex - Abocom */ \ + {USB_DEVICE(0x20F4, 0x648B)},/* TRENDnet - Cameo */ \ + {USB_DEVICE(0x4855, 0x0090)},/* - Feixun */ \ + {USB_DEVICE(0x13D3, 0x3357)},/* - AzureWave */ \ + {USB_DEVICE(0x0DF6, 0x005C)},/* Sitecom - Edimax */ \ + {USB_DEVICE(0x0BDA, 0x5088)},/* Thinkware - CC&C */ \ + {USB_DEVICE(0x4856, 0x0091)},/* NetweeN - Feixun */ \ + {USB_DEVICE(0x0846, 0x9041)}, /* Netgear - Cameo */ \ + {USB_DEVICE(0x2019, 0x4902)},/* Planex - Etop */ \ + {USB_DEVICE(0x2019, 0xAB2E)},/* SW-WF02-AD15 -Abocom */ \ + {USB_DEVICE(0x2001, 0x330B)}, /* D-LINK - T&W */ \ + {USB_DEVICE(0xCDAB, 0x8010)}, /* - - compare */ \ + {USB_DEVICE(0x0B05, 0x17BA)}, /* ASUS - Edimax */ \ + {USB_DEVICE(0x0BDA, 0x1E1E)}, /* Intel - - */ \ + {USB_DEVICE(0x04BB, 0x094c)}, /* I-O DATA - Edimax */ \ + /****** 8188CTV ********/ \ + {USB_DEVICE(0xCDAB, 0x8011)}, /* - - compare */ \ + {USB_DEVICE(0x0BDA, 0x0A8A)}, /* Sony - Foxconn */ \ + /****** 8188 RU ********/ \ + {USB_DEVICE(0x0BDA, 0x317F)},/* Netcore,Netcore */ \ + /****** 8188CE-VAU ********/ \ + {USB_DEVICE(0x13D3, 0x3359)},/* - Azwave */ \ + {USB_DEVICE(0x13D3, 0x3358)},/* - Azwave */ \ + /****** 8188CUS Slim Solo********/ \ + {USB_DEVICE(0x04F2, 0xAFF7)},/* XAVI - XAVI */ \ + {USB_DEVICE(0x04F2, 0xAFF9)},/* XAVI - XAVI */ \ + {USB_DEVICE(0x04F2, 0xAFFA)},/* XAVI - XAVI */ \ + /****** 8188CUS Slim Combo ********/ \ + {USB_DEVICE(0x04F2, 0xAFF8)},/* XAVI - XAVI */ \ + {USB_DEVICE(0x04F2, 0xAFFB)},/* XAVI - XAVI */ \ + {USB_DEVICE(0x04F2, 0xAFFC)},/* XAVI - XAVI */ \ + {USB_DEVICE(0x2019, 0x1201)},/* Planex - Vencer */ \ + /****** 8192CUS Dongle ********/ \ + {USB_DEVICE(0x2001, 0x3307)},/* D-Link - Cameo */ \ + {USB_DEVICE(0x2001, 0x330A)},/* D-Link - Alpha */ \ + {USB_DEVICE(0x2001, 0x3309)},/* D-Link - Alpha */ \ + {USB_DEVICE(0x0586, 0x341F)},/* Zyxel - Abocom */ \ + {USB_DEVICE(0x7392, 0x7822)},/* Edimax - Edimax */ \ + {USB_DEVICE(0x2019, 0xAB2B)},/* Planex - Abocom */ \ + {USB_DEVICE(0x07B8, 0x8178)},/* Abocom - Abocom */ \ + {USB_DEVICE(0x07AA, 0x0056)},/* ATKK - Gemtek */ \ + {USB_DEVICE(0x4855, 0x0091)},/* - Feixun */ \ + {USB_DEVICE(0x050D, 0x2102)},/* Belkin - Sercomm */ \ + {USB_DEVICE(0x050D, 0x2103)},/* Belkin - Edimax */ \ + {USB_DEVICE(0x20F4, 0x624D)},/* TRENDnet */ \ + {USB_DEVICE(0x0DF6, 0x0061)},/* Sitecom - Edimax */ \ + {USB_DEVICE(0x0B05, 0x17AB)},/* ASUS - Edimax */ \ + {USB_DEVICE(0x0846, 0x9021)},/* Netgear - Sercomm */ \ + {USB_DEVICE(0x0846, 0xF001)}, /* Netgear - Sercomm */ \ + {USB_DEVICE(0x0E66, 0x0019)},/* Hawking,Edimax */ \ + {USB_DEVICE(0x0E66, 0x0020)}, /* Hawking - Edimax */ \ + {USB_DEVICE(0x050D, 0x1004)}, /* Belkin - Edimax */ \ + {USB_DEVICE(0x0BDA, 0x2E2E)}, /* Intel - - */ \ + {USB_DEVICE(0x2357, 0x0100)}, /* TP-Link - TP-Link */ \ + {USB_DEVICE(0x06F8, 0xE035)}, /* Hercules - Edimax */ \ + {USB_DEVICE(0x04BB, 0x0950)}, /* IO-DATA - Edimax */ \ + {USB_DEVICE(0x0DF6, 0x0070)}, /* Sitecom - Edimax */ \ + {USB_DEVICE(0x0789, 0x016D)}, /* LOGITEC - Edimax */ \ + /****** 8192CE-VAU ********/ \ + {USB_DEVICE(USB_VENDER_ID_REALTEK, 0x8186)},/* Intel-Xavi( Azwave) */ + +#define RTL8192D_USB_IDS \ + /*=== Realtek demoboard ===*/ \ + /****** 8192DU ********/ \ + {USB_DEVICE(USB_VENDER_ID_REALTEK, 0x8193)},/* 8192DU-VC */ \ + {USB_DEVICE(USB_VENDER_ID_REALTEK, 0x8194)},/* 8192DU-VS */ \ + {USB_DEVICE(USB_VENDER_ID_REALTEK, 0x8111)},/* Realtek 5G dongle for WiFi Display */ \ + {USB_DEVICE(USB_VENDER_ID_REALTEK, 0x0193)},/* 8192DE-VAU */ \ + {USB_DEVICE(USB_VENDER_ID_REALTEK, 0x8171)},/* 8192DU-VC */ \ + /*=== Customer ID ===*/ \ + /****** 8192DU-VC ********/ \ + {USB_DEVICE(0x2019, 0xAB2C)},/* PCI - Abocm */ \ + {USB_DEVICE(0x2019, 0x4903)},/* PCI - ETOP */ \ + {USB_DEVICE(0x2019, 0x4904)},/* PCI - ETOP */ \ + {USB_DEVICE(0x07B8, 0x8193)},/* Abocom - Abocom */ \ + /****** 8192DU-VS ********/ \ + {USB_DEVICE(0x20F4, 0x664B)}, /* TRENDnet - Cameo */ \ + {USB_DEVICE(0x04DD, 0x954F)}, /* Sharp */ \ + {USB_DEVICE(0x04DD, 0x96A6)}, /* Sharp */ \ + {USB_DEVICE(0x050D, 0x110A)}, /* Belkin - Edimax */ \ + {USB_DEVICE(0x050D, 0x1105)}, /* Belkin - Edimax */ \ + {USB_DEVICE(0x050D, 0x120A)}, /* Belkin - Edimax */ \ + {USB_DEVICE(0x1668, 0x8102)}, /* - */ \ + {USB_DEVICE(0x0BDA, 0xE194)}, /* - Edimax */ \ + /****** 8192DU-WiFi Display Dongle ********/ \ + {USB_DEVICE(0x2019, 0xAB2D)},/* Planex - Abocom ,5G dongle for WiFi Display */ + +#define RTL8723A_USB_IDS \ + {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDER_ID_REALTEK, 0x8724,0xff,0xff,0xff)}, /* 8723AU 1*1 */ \ + {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDER_ID_REALTEK, 0x1724,0xff,0xff,0xff)}, /* 8723AU 1*1 */ \ + {USB_DEVICE_AND_INTERFACE_INFO(USB_VENDER_ID_REALTEK, 0x0724,0xff,0xff,0xff)}, /* 8723AU 1*1 */ + +#define RTL8188E_USB_IDS \ + /*=== Realtek demoboard ===*/ \ + {USB_DEVICE(USB_VENDER_ID_REALTEK, 0x8179)}, /* 8188EUS */ \ + {USB_DEVICE(USB_VENDER_ID_REALTEK, 0x0179)}, /* 8188ETV */ \ + /*=== Customer ID ===*/ \ + /****** 8188EUS ********/ \ + {USB_DEVICE(0x07B8, 0x8179)}, /* Abocom - Abocom */ + +#ifndef CONFIG_RTL8192C + #undef RTL8192C_USB_IDS + #define RTL8192C_USB_IDS +#endif +#ifndef CONFIG_RTL8192D + #undef RTL8192D_USB_IDS + #define RTL8192D_USB_IDS +#endif +#ifndef CONFIG_RTL8723A + #undef RTL8723A_USB_IDS + #define RTL8723A_USB_IDS +#endif +#ifndef CONFIG_RTL8188E + #undef RTL8188E_USB_IDS + #define RTL8188E_USB_IDS +#endif + +static struct usb_device_id rtw_usb_id_tbl[] ={ + RTL8192C_USB_IDS + RTL8192D_USB_IDS + RTL8723A_USB_IDS + RTL8188E_USB_IDS + {} /* Terminating entry */ +}; +MODULE_DEVICE_TABLE(usb, rtw_usb_id_tbl); + +int const rtw_usb_id_len = sizeof(rtw_usb_id_tbl) / sizeof(struct usb_device_id); + +static struct specific_device_id specific_device_id_tbl[] = { + {.idVendor=USB_VENDER_ID_REALTEK, .idProduct=0x8177, .flags=SPEC_DEV_ID_DISABLE_HT},//8188cu 1*1 dongole, (b/g mode only) + {.idVendor=USB_VENDER_ID_REALTEK, .idProduct=0x817E, .flags=SPEC_DEV_ID_DISABLE_HT},//8188CE-VAU USB minCard (b/g mode only) + {.idVendor=0x0b05, .idProduct=0x1791, .flags=SPEC_DEV_ID_DISABLE_HT}, + {.idVendor=0x13D3, .idProduct=0x3311, .flags=SPEC_DEV_ID_DISABLE_HT}, + {.idVendor=0x13D3, .idProduct=0x3359, .flags=SPEC_DEV_ID_DISABLE_HT},//Russian customer -Azwave (8188CE-VAU g mode) +#ifdef RTK_DMP_PLATFORM + {.idVendor=USB_VENDER_ID_REALTEK, .idProduct=0x8111, .flags=SPEC_DEV_ID_ASSIGN_IFNAME}, // Realtek 5G dongle for WiFi Display + {.idVendor=0x2019, .idProduct=0xAB2D, .flags=SPEC_DEV_ID_ASSIGN_IFNAME}, // PCI-Abocom 5G dongle for WiFi Display +#endif /* RTK_DMP_PLATFORM */ + {} +}; + +struct rtw_usb_drv { + struct usb_driver usbdrv; + int drv_registered; +}; + +#ifdef CONFIG_RTL8192C +static struct usb_device_id rtl8192c_usb_id_tbl[] ={ + RTL8192C_USB_IDS + {} /* Terminating entry */ +}; + +struct rtw_usb_drv rtl8192c_usb_drv = { + .usbdrv.name = (char*)"rtl8192cu", + .usbdrv.probe = rtw_drv_init, + .usbdrv.disconnect = rtw_dev_remove, + .usbdrv.id_table = rtl8192c_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 + + #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19)) + .usbdrv.drvwrap.driver.shutdown = rtw_dev_shutdown, + #else + .usbdrv.driver.shutdown = rtw_dev_shutdown, + #endif +}; + +static struct rtw_usb_drv *usb_drv = &rtl8192c_usb_drv; +#endif /* CONFIG_RTL8192C */ + +#ifdef CONFIG_RTL8192D +static struct usb_device_id rtl8192d_usb_id_tbl[] ={ + RTL8192D_USB_IDS + {} /* Terminating entry */ +}; + +struct rtw_usb_drv rtl8192d_usb_drv = { + .usbdrv.name = (char*)"rtl8192du", + .usbdrv.probe = rtw_drv_init, + .usbdrv.disconnect = rtw_dev_remove, + .usbdrv.id_table = rtl8192d_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 + + #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19)) + .usbdrv.drvwrap.driver.shutdown = rtw_dev_shutdown, + #else + .usbdrv.driver.shutdown = rtw_dev_shutdown, + #endif +}; +static struct rtw_usb_drv *usb_drv = &rtl8192d_usb_drv; +#endif /* CONFIG_RTL8192D */ + +#ifdef CONFIG_RTL8723A +static struct usb_device_id rtl8723a_usb_id_tbl[] ={ + 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 + + #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19)) + .usbdrv.drvwrap.driver.shutdown = rtw_dev_shutdown, + #else + .usbdrv.driver.shutdown = rtw_dev_shutdown, + #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 */ +}; + +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 + + #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19)) + .usbdrv.drvwrap.driver.shutdown = rtw_dev_shutdown, + #else + .usbdrv.driver.shutdown = rtw_dev_shutdown, + #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_871X("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_device_descriptor *pdev_desc; + 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; + } + + _rtw_mutex_init(&pdvobjpriv->hw_init_mutex); + _rtw_mutex_init(&pdvobjpriv->h2c_fwcmd_mutex); + _rtw_mutex_init(&pdvobjpriv->setch_mutex); + _rtw_mutex_init(&pdvobjpriv->setbw_mutex); + pdvobjpriv->processing_dev_remove = _FALSE; + + _rtw_spinlock_init(&pdvobjpriv->lock); + pdvobjpriv->macid[1] = _TRUE; //macid=1 for bc/mc stainfo + + pdvobjpriv->pusbintf = usb_intf ; + pusbd = pdvobjpriv->pusbdev = interface_to_usbdev(usb_intf); + usb_set_intfdata(usb_intf, pdvobjpriv); + + pdvobjpriv->RtNumInPipes = 0; + pdvobjpriv->RtNumOutPipes = 0; + + //padapter->EepromAddressSize = 6; + //pdvobjpriv->nr_endpoint = 6; + + pdev_desc = &pusbd->descriptor; + +#if 0 + DBG_871X("\n8712_usb_device_descriptor:\n"); + DBG_871X("bLength=%x\n", pdev_desc->bLength); + DBG_871X("bDescriptorType=%x\n", pdev_desc->bDescriptorType); + DBG_871X("bcdUSB=%x\n", pdev_desc->bcdUSB); + DBG_871X("bDeviceClass=%x\n", pdev_desc->bDeviceClass); + DBG_871X("bDeviceSubClass=%x\n", pdev_desc->bDeviceSubClass); + DBG_871X("bDeviceProtocol=%x\n", pdev_desc->bDeviceProtocol); + DBG_871X("bMaxPacketSize0=%x\n", pdev_desc->bMaxPacketSize0); + DBG_871X("idVendor=%x\n", pdev_desc->idVendor); + DBG_871X("idProduct=%x\n", pdev_desc->idProduct); + DBG_871X("bcdDevice=%x\n", pdev_desc->bcdDevice); + DBG_871X("iManufacturer=%x\n", pdev_desc->iManufacturer); + DBG_871X("iProduct=%x\n", pdev_desc->iProduct); + DBG_871X("iSerialNumber=%x\n", pdev_desc->iSerialNumber); + DBG_871X("bNumConfigurations=%x\n", pdev_desc->bNumConfigurations); +#endif + + phost_conf = pusbd->actconfig; + pconf_desc = &phost_conf->desc; + +#if 0 + DBG_871X("\n8712_usb_configuration_descriptor:\n"); + DBG_871X("bLength=%x\n", pconf_desc->bLength); + DBG_871X("bDescriptorType=%x\n", pconf_desc->bDescriptorType); + DBG_871X("wTotalLength=%x\n", pconf_desc->wTotalLength); + DBG_871X("bNumInterfaces=%x\n", pconf_desc->bNumInterfaces); + DBG_871X("bConfigurationValue=%x\n", pconf_desc->bConfigurationValue); + DBG_871X("iConfiguration=%x\n", pconf_desc->iConfiguration); + DBG_871X("bmAttributes=%x\n", pconf_desc->bmAttributes); + DBG_871X("bMaxPower=%x\n", pconf_desc->bMaxPower); +#endif + + //DBG_871X("\n/****** num of altsetting = (%d) ******/\n", pusb_interface->num_altsetting); + + phost_iface = &usb_intf->altsetting[0]; + piface_desc = &phost_iface->desc; + +#if 0 + DBG_871X("\n8712_usb_interface_descriptor:\n"); + DBG_871X("bLength=%x\n", piface_desc->bLength); + DBG_871X("bDescriptorType=%x\n", piface_desc->bDescriptorType); + DBG_871X("bInterfaceNumber=%x\n", piface_desc->bInterfaceNumber); + DBG_871X("bAlternateSetting=%x\n", piface_desc->bAlternateSetting); + DBG_871X("bNumEndpoints=%x\n", piface_desc->bNumEndpoints); + DBG_871X("bInterfaceClass=%x\n", piface_desc->bInterfaceClass); + DBG_871X("bInterfaceSubClass=%x\n", piface_desc->bInterfaceSubClass); + DBG_871X("bInterfaceProtocol=%x\n", piface_desc->bInterfaceProtocol); + DBG_871X("iInterface=%x\n", piface_desc->iInterface); +#endif + + pdvobjpriv->NumInterfaces = pconf_desc->bNumInterfaces; + pdvobjpriv->InterfaceNumber = piface_desc->bInterfaceNumber; + pdvobjpriv->nr_endpoint = piface_desc->bNumEndpoints; + + //DBG_871X("\ndump usb_endpoint_descriptor:\n"); + + for (i = 0; i < pdvobjpriv->nr_endpoint; i++) + { + phost_endp = phost_iface->endpoint + i; + if (phost_endp) + { + pendp_desc = &phost_endp->desc; + + DBG_871X("\nusb_endpoint_descriptor(%d):\n", i); + DBG_871X("bLength=%x\n",pendp_desc->bLength); + DBG_871X("bDescriptorType=%x\n",pendp_desc->bDescriptorType); + DBG_871X("bEndpointAddress=%x\n",pendp_desc->bEndpointAddress); + //DBG_871X("bmAttributes=%x\n",pendp_desc->bmAttributes); + DBG_871X("wMaxPacketSize=%d\n",le16_to_cpu(pendp_desc->wMaxPacketSize)); + DBG_871X("bInterval=%x\n",pendp_desc->bInterval); + //DBG_871X("bRefresh=%x\n",pendp_desc->bRefresh); + //DBG_871X("bSynchAddress=%x\n",pendp_desc->bSynchAddress); + + if (RT_usb_endpoint_is_bulk_in(pendp_desc)) + { + DBG_871X("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_871X("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_871X("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_871X("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_871X("USB_SPEED_HIGH\n"); + } else { + pdvobjpriv->ishighspeed = _FALSE; + DBG_871X("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_io_error(pdvobjpriv); + + usb_get_dev(pusbd); + + status = _SUCCESS; + +free_dvobj: + if (status != _SUCCESS && pdvobjpriv) { + usb_set_intfdata(usb_intf, NULL); + _rtw_spinlock_free(&pdvobjpriv->lock); + _rtw_mutex_free(&pdvobjpriv->hw_init_mutex); + _rtw_mutex_free(&pdvobjpriv->h2c_fwcmd_mutex); + _rtw_mutex_free(&pdvobjpriv->setch_mutex); + _rtw_mutex_free(&pdvobjpriv->setbw_mutex); + 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_871X("usb attached..., try to reset usb device\n"); + usb_reset_device(interface_to_usbdev(usb_intf)); + } + } + rtw_deinit_intf_priv(dvobj); + _rtw_spinlock_free(&dvobj->lock); + _rtw_mutex_free(&dvobj->hw_init_mutex); + _rtw_mutex_free(&dvobj->h2c_fwcmd_mutex); + _rtw_mutex_free(&dvobj->setch_mutex); + _rtw_mutex_free(&dvobj->setbw_mutex); + rtw_mfree((u8*)dvobj, sizeof(*dvobj)); + } + + //DBG_871X("%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")); + +} + +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_871X("===> 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(!adapter_to_pwrctl(padapter)->bInternalAutoSuspend ) + rtw_stop_drv_threads(padapter); + + + //s5. + if(padapter->bSurpriseRemoved == _FALSE) + { + //DBG_871X("r871x_dev_unload()->rtl871x_hal_deinit()\n"); +#ifdef CONFIG_WOWLAN + if((adapter_to_pwrctl(padapter)->bSupportRemoteWakeup==_TRUE)&&(adapter_to_pwrctl(padapter)->wowlan_mode==_TRUE)){ + DBG_871X("%s bSupportWakeOnWlan==_TRUE do not run rtw_hal_deinit()\n",__FUNCTION__); + } + 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_871X("<=== 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_871X("%s()-%d: ifname=%s, vid=%04X, pid=%04X\n", __FUNCTION__, __LINE__, ifname, vid, pid); + } +#endif /* RTK_DMP_PLATFORM */ + + } +} + +#ifdef SUPPORT_HW_RFOFF_DETECTED +int rtw_hw_suspend(_adapter *padapter ) +{ + struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter); + 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_871X("padapter->bup=%d bDriverStopped=%d bSurpriseRemoved = %d\n", + padapter->bup, padapter->bDriverStopped,padapter->bSurpriseRemoved); + goto error_exit; + } + + if(padapter)//system suspend + { + LeaveAllPowerSaveMode(padapter); + + DBG_871X("==> 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_871X("%s, failed \n",__FUNCTION__); + return (-1); + +} + +int rtw_hw_resume(_adapter *padapter) +{ + struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter); + struct usb_interface *pusb_intf = adapter_to_dvobj(padapter)->pusbintf; + struct net_device *pnetdev = padapter->pnetdev; + + _func_enter_; + + if(padapter)//system resume + { + DBG_871X("==> 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(!rtw_netif_queue_stopped(pnetdev)) + rtw_netif_start_queue(pnetdev); + else + rtw_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_871X("%s, Open net dev failed \n",__FUNCTION__); + return (-1); +} +#endif + +#if 1 +#ifdef CONFIG_WOWLAN +static void rtw_suspend_wow(_adapter *padapter) +{ + struct net_device *pnetdev = padapter->pnetdev; + struct mlme_priv *pmlmepriv = &padapter->mlmepriv; + struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter); + struct wifidirect_info* pwdinfo = &padapter->wdinfo; + struct wowlan_ioctl_param poidparam; + + if (check_fwstate(pmlmepriv, _FW_LINKED)) + pwrpriv->wowlan_mode = _TRUE; + else + pwrpriv->wowlan_mode = _FALSE; + + rtw_cancel_all_timer(padapter); + + //padapter->net_closed = _TRUE; + //s1. + if(pnetdev) + { + netif_carrier_off(pnetdev); + rtw_netif_stop_queue(pnetdev); + } + + if(pwrpriv->bSupportRemoteWakeup==_TRUE && pwrpriv->wowlan_mode==_TRUE){ + //set H2C command + poidparam.subcode=WOWLAN_ENABLE; + padapter->HalFunc.SetHwRegHandler(padapter,HW_VAR_WOWLAN,(u8 *)&poidparam); + } + else + { + //s2. + rtw_disassoc_cmd(padapter, 0, _FALSE); + } + + +#ifdef CONFIG_LAYER2_ROAMING_RESUME + if(check_fwstate(pmlmepriv, WIFI_STATION_STATE) && check_fwstate(pmlmepriv, _FW_LINKED)&& rtw_p2p_chk_state(pwdinfo, P2P_STATE_NONE)) + { + //DBG_871X("%s:%d assoc_ssid:%s\n", __FUNCTION__, __LINE__, pmlmepriv->assoc_ssid.Ssid); + DBG_871X("%s:%d %s(" MAC_FMT "), length:%d assoc_ssid.length:%d\n",__FUNCTION__, __LINE__, + pmlmepriv->cur_network.network.Ssid.Ssid, + MAC_ARG(pmlmepriv->cur_network.network.MacAddress), + pmlmepriv->cur_network.network.Ssid.SsidLength, + pmlmepriv->assoc_ssid.SsidLength); + + rtw_set_roaming(padapter, 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); + + if(check_fwstate(pmlmepriv, _FW_UNDER_SURVEY)) + rtw_indicate_scan_done(padapter, 1); + + //if(check_fwstate(pmlmepriv, _FW_UNDER_LINKING)) + // rtw_indicate_disconnect(padapter); + +} +#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 = dvobj_to_pwrctl(dvobj); + struct usb_device *usb_dev = interface_to_usbdev(pusb_intf); + + + int ret = 0; + u32 start_time = rtw_get_current_time(); + + _func_enter_; + + DBG_871X("==> %s (%s:%d)\n",__FUNCTION__, current->comm, current->pid); + + +#ifdef CONFIG_IOL_READ_EFUSE_MAP + if(!padapter->bup){ + u8 bMacPwrCtrlOn = _FALSE; + rtw_hal_get_hwreg(padapter, HW_VAR_APFM_ON_MAC, &bMacPwrCtrlOn); + if(bMacPwrCtrlOn) + rtw_hal_power_off(padapter); + } +#endif + + if((!padapter->bup) || (padapter->bDriverStopped)||(padapter->bSurpriseRemoved)) + { + DBG_871X("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) && (pwrpriv->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; + + LeaveAllPowerSaveMode(padapter); + + rtw_stop_cmd_thread(padapter); + + _enter_pwrlock(&pwrpriv->lock); +#ifdef CONFIG_WOWLAN + rtw_suspend_wow(padapter); +#else + rtw_suspend_common(padapter); +#endif + +#ifdef CONFIG_AUTOSUSPEND + pwrpriv->rf_pwrstate = rf_off; + pwrpriv->bips_processing = _FALSE; +#endif + _exit_pwrlock(&pwrpriv->lock); + + +exit: + DBG_871X("<=== %s return %d.............. in %dms\n", __FUNCTION__ + , ret, rtw_get_passing_time_ms(start_time)); + + _func_exit_; + return ret; +} +#else +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 = dvobj_to_pwrctl(dvobj); + 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_871X("==> %s (%s:%d)\n",__FUNCTION__, current->comm, current->pid); + +#ifdef CONFIG_WOWLAN + if (check_fwstate(pmlmepriv, _FW_LINKED)) + pwrpriv->wowlan_mode = _TRUE; + else + pwrpriv->wowlan_mode = _FALSE; +#endif + + if((!padapter->bup) || (padapter->bDriverStopped)||(padapter->bSurpriseRemoved)) + { + DBG_871X("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) && (pwrpriv->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); + + rtw_stop_cmd_thread(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(pwrpriv->bSupportRemoteWakeup==_TRUE && pwrpriv->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_871X("%s:%d assoc_ssid:%s\n", __FUNCTION__, __LINE__, pmlmepriv->assoc_ssid.Ssid); + DBG_871X("%s:%d %s(" MAC_FMT "), length:%d assoc_ssid.length:%d\n",__FUNCTION__, __LINE__, + pmlmepriv->cur_network.network.Ssid.Ssid, + MAC_ARG(pmlmepriv->cur_network.network.MacAddress), + pmlmepriv->cur_network.network.Ssid.SsidLength, + pmlmepriv->assoc_ssid.SsidLength); + + rtw_set_roaming(padapter, 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_871X("<=== %s return %d.............. in %dms\n", __FUNCTION__ + , ret, rtw_get_passing_time_ms(start_time)); + + _func_exit_; + return ret; +} + +#endif +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 = dvobj_to_pwrctl(dvobj); + int ret = 0; + + if(pwrpriv->bInternalAutoSuspend ){ + ret = rtw_resume_process(padapter); + } else { +#ifdef CONFIG_RESUME_IN_WORKQUEUE + rtw_resume_in_workqueue(pwrpriv); +#else + if (rtw_is_earlysuspend_registered(pwrpriv) + #ifdef CONFIG_WOWLAN + && !pwrpriv->wowlan_mode + #endif /* CONFIG_WOWLAN */ + ) { + /* jeff: bypass resume here, do in late_resume */ + rtw_set_do_late_resume(pwrpriv, _TRUE); + } else { + 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_871X("==> %s (%s:%d)\n",__FUNCTION__, current->comm, current->pid); + + if(padapter) { + pnetdev= padapter->pnetdev; + pwrpriv = adapter_to_pwrctl(padapter); + } else { + goto exit; + } + + _enter_pwrlock(&pwrpriv->lock); +#ifdef CONFIG_BT_COEXIST +#ifdef CONFIG_AUTOSUSPEND + #if (LINUX_VERSION_CODE>=KERNEL_VERSION(2,6,32)) + DBG_871X("%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_871X("...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_871X("pwrpriv->bAutoResume (%x)\n",pwrpriv->bAutoResume ); + if( _TRUE == pwrpriv->bAutoResume ){ + pwrpriv->bInternalAutoSuspend = _FALSE; + pwrpriv->bAutoResume=_FALSE; + DBG_871X("pwrpriv->bAutoResume (%x) pwrpriv->bInternalAutoSuspend(%x)\n",pwrpriv->bAutoResume,pwrpriv->bInternalAutoSuspend ); + + } +#endif //#ifdef CONFIG_AUTOSUSPEND +#endif //#ifdef CONFIG_BT_COEXIST + + + if(rtw_resume_common(padapter)!= 0) { + DBG_871X("%s rtw_resume_common failed\n",__FUNCTION__); + _exit_pwrlock(&pwrpriv->lock); + goto exit; + } + +#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) && (pwrpriv->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_871X("pwrpriv->bAutoResume (%x)\n",pwrpriv->bAutoResume ); + if( _TRUE == pwrpriv->bAutoResume ){ + pwrpriv->bInternalAutoSuspend = _FALSE; + pwrpriv->bAutoResume=_FALSE; + DBG_871X("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; + } +#endif + _exit_pwrlock(&pwrpriv->lock); + + if( padapter->pid[1]!=0) { + DBG_871X("pid[1]:%d\n",padapter->pid[1]); + rtw_signal_process(padapter->pid[1], SIGUSR2); + } + + ret = 0; +exit: + #ifdef CONFIG_RESUME_IN_WORKQUEUE + rtw_unlock_suspend(); + #endif //CONFIG_RESUME_IN_WORKQUEUE + + pwrpriv->bInSuspend = _FALSE; + DBG_871X("<=== %s return %d.............. in %dms\n", __FUNCTION__ + , ret, rtw_get_passing_time_ms(start_time)); + + _func_exit_; + + return ret; +} + +#ifdef CONFIG_AUTOSUSPEND +void autosuspend_enter(_adapter* padapter) +{ + struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter); + struct dvobj_priv *dvobj = adapter_to_dvobj(padapter); + + DBG_871X("==>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_871X("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_871X("...pm_usage_cnt(%d).....\n", atomic_read(&(dvobj->pusbintf->pm_usage_cnt))); + #else + DBG_871X("...pm_usage_cnt(%d).....\n", dvobj->pusbintf->pm_usage_cnt); + #endif + +} +int autoresume_enter(_adapter* padapter) +{ + int result = _SUCCESS; + struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter); + 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_871X("====> 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_871X( "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_871X("...pm_usage_cnt(%d).....\n", atomic_read(&(dvobj->pusbintf->pm_usage_cnt))); + #else + DBG_871X("...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_871X( "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_871X("...pm_usage_cnt(%d).....\n", atomic_read(&(dvobj->pusbintf->pm_usage_cnt))); + #else + DBG_871X("...pm_usage_cnt(%d).....\n", dvobj->pusbintf->pm_usage_cnt); + #endif + pwrpriv->autopm_cnt++; + } + else + DBG_871X("0!=pwrpriv->autopm_cnt[%d] didn't usb_autopm_get_interface\n",pwrpriv->autopm_cnt); +#endif //#ifndef CONFIG_BT_COEXIST + } + DBG_871X("<==== 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 + +#ifdef CONFIG_PLATFORM_ARM_SUN6I +#include <mach/sys_config.h> +extern int sw_usb_disable_hcd(__u32 usbc_no); +extern int sw_usb_enable_hcd(__u32 usbc_no); +extern void wifi_pm_power(int on); +static script_item_u item; +#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. +*/ + +_adapter *rtw_sw_export = NULL; + +_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; + + dvobj->padapters[dvobj->iface_nums++] = padapter; + padapter->iface_id = IFACE_ID0; + +#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 + + #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(adapter_to_pwrctl(padapter)->bSupportRemoteWakeup) + { + dvobj->pusbdev->do_remote_wakeup=1; + pusb_intf->needs_remote_wakeup = 1; + device_init_wakeup(&pusb_intf->dev, 1); + DBG_871X("\n pwrctrlpriv.bSupportRemoteWakeup~~~~~~\n"); + DBG_871X("\n 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_871X("%s...pm_usage_cnt(%d).....\n",__FUNCTION__,atomic_read(&(dvobj->pusbintf ->pm_usage_cnt))); + #else + DBG_871X("%s...pm_usage_cnt(%d).....\n",__FUNCTION__,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_871X( "can't get autopm: \n"); + } + #endif +#ifdef CONFIG_BT_COEXIST + adapter_to_pwrctl(padapter)->autopm_cnt=1; +#endif + + // set mac addr + rtw_macaddr_cfg(padapter->eeprompriv.mac_addr); + rtw_init_wifidirect_addrs(padapter, padapter->eeprompriv.mac_addr, padapter->eeprompriv.mac_addr); + + DBG_871X("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) + rtw_mfree(padapter->HalData, sizeof(*(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; + struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(if1); + + 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 + pwrctl->wowlan_mode=_FALSE; +#endif //CONFIG_WOWLAN + + rtw_dev_unload(if1); + + DBG_871X("+r871xu_dev_remove, hw_init_completed=%d\n", if1->hw_init_completed); + + rtw_handle_dualmac(if1, 0); + +#ifdef CONFIG_IOCTL_CFG80211 + if(if1->rtw_wdev) + { + //rtw_wdev_unregister(if1->rtw_wdev); + rtw_wdev_free(if1->rtw_wdev); + } +#endif + +#ifdef CONFIG_BT_COEXIST + if(1 == pwrctl->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 + pwrctl->autopm_cnt --; + } +#endif + + rtw_free_drv_sw(if1); + + if(pnetdev) + rtw_free_netdev(pnetdev); + +#ifdef CONFIG_PLATFORM_RTD2880B + DBG_871X("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_871X("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_871X("bLength:%u\n", dev_desc->bLength); + DBG_871X("bDescriptorType:0x%02x\n", dev_desc->bDescriptorType); + DBG_871X("bcdUSB:0x%04x\n", le16_to_cpu(dev_desc->bcdUSB)); + DBG_871X("bDeviceClass:0x%02x\n", dev_desc->bDeviceClass); + DBG_871X("bDeviceSubClass:0x%02x\n", dev_desc->bDeviceSubClass); + DBG_871X("bDeviceProtocol:0x%02x\n", dev_desc->bDeviceProtocol); + DBG_871X("bMaxPacketSize0:%u\n", dev_desc->bMaxPacketSize0); + DBG_871X("idVendor:0x%04x\n", le16_to_cpu(dev_desc->idVendor)); + DBG_871X("idProduct:0x%04x\n", le16_to_cpu(dev_desc->idProduct)); + DBG_871X("bcdDevice:0x%04x\n", le16_to_cpu(dev_desc->bcdDevice)); + DBG_871X("iManufacturer:0x02%x\n", dev_desc->iManufacturer); + DBG_871X("iProduct:0x%02x\n", dev_desc->iProduct); + DBG_871X("iSerialNumber:0x%02x\n", dev_desc->iSerialNumber); + DBG_871X("bNumConfigurations:%u\n", dev_desc->bNumConfigurations); +#endif + + +#if 1 /* The acting usb_config_descriptor */ + DBG_871X("\nact_conf_desc:%p\n", act_conf_desc); + DBG_871X("bLength:%u\n", act_conf_desc->bLength); + DBG_871X("bDescriptorType:0x%02x\n", act_conf_desc->bDescriptorType); + DBG_871X("wTotalLength:%u\n", le16_to_cpu(act_conf_desc->wTotalLength)); + DBG_871X("bNumInterfaces:%u\n", act_conf_desc->bNumInterfaces); + DBG_871X("bConfigurationValue:0x%02x\n", act_conf_desc->bConfigurationValue); + DBG_871X("iConfiguration:0x%02x\n", act_conf_desc->iConfiguration); + DBG_871X("bmAttributes:0x%02x\n", act_conf_desc->bmAttributes); + DBG_871X("bMaxPower=%u\n", act_conf_desc->bMaxPower); +#endif + + + DBG_871X("****** 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_871X("\nusb_interface_descriptor:%p:\n", iface_desc); + DBG_871X("bLength:%u\n", iface_desc->bLength); + DBG_871X("bDescriptorType:0x%02x\n", iface_desc->bDescriptorType); + DBG_871X("bInterfaceNumber:0x%02x\n", iface_desc->bInterfaceNumber); + DBG_871X("bAlternateSetting=%x\n", iface_desc->bAlternateSetting); + DBG_871X("bNumEndpoints=%x\n", iface_desc->bNumEndpoints); + DBG_871X("bInterfaceClass=%x\n", iface_desc->bInterfaceClass); + DBG_871X("bInterfaceSubClass=%x\n", iface_desc->bInterfaceSubClass); + DBG_871X("bInterfaceProtocol=%x\n", iface_desc->bInterfaceProtocol); + DBG_871X("iInterface=%x\n", iface_desc->iInterface); +#endif + + +#if 1 + //DBG_871X("\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_871X("\nusb_endpoint_descriptor(%d):\n", i); + DBG_871X("bLength=%x\n",endp_desc->bLength); + DBG_871X("bDescriptorType=%x\n",endp_desc->bDescriptorType); + DBG_871X("bEndpointAddress=%x\n",endp_desc->bEndpointAddress); + DBG_871X("bmAttributes=%x\n",endp_desc->bmAttributes); + DBG_871X("wMaxPacketSize=%x\n",endp_desc->wMaxPacketSize); + DBG_871X("wMaxPacketSize=%x\n",le16_to_cpu(endp_desc->wMaxPacketSize)); + DBG_871X("bInterval=%x\n",endp_desc->bInterval); + //DBG_871X("bRefresh=%x\n",pendp_desc->bRefresh); + //DBG_871X("bSynchAddress=%x\n",pendp_desc->bSynchAddress); + + if (RT_usb_endpoint_is_bulk_in(endp_desc)) + { + DBG_871X("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_871X("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_871X("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_871X("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_871X("USB_SPEED_HIGH\n"); + else + DBG_871X("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_871X("+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_871X("rtw_init_primary_adapter Failed!\n"); + goto free_dvobj; + } + +#ifdef CONFIG_CONCURRENT_MODE + if((if2 = rtw_drv_if2_init(if1, 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_871X("ui_pid[1]:%d\n",ui_pid[1]); + rtw_signal_process(ui_pid[1], SIGUSR2); + } +#endif + + //dev_alloc_name && register_netdev + if((status = rtw_drv_register_netdev(if1)) != _SUCCESS) { + goto free_if2; + } + +#ifdef CONFIG_HOSTAPD_MLME + hostapd_mode_init(if1); +#endif + +#ifdef CONFIG_PLATFORM_RTD2880B + DBG_871X("wlan link up\n"); + rtd2885_wlan_netlink_sendMsg("linkup", "8712"); +#endif + +#ifdef RTK_DMP_PLATFORM + rtw_proc_init_one(if1->pnetdev); +#endif + + RT_TRACE(_module_hci_intfs_c_,_drv_err_,("-871x_drv - drv_init, success!\n")); + + status = _SUCCESS; + +free_if2: + if(status != _SUCCESS && if2) { + #ifdef CONFIG_CONCURRENT_MODE + rtw_drv_if2_stop(if2); + rtw_drv_if2_free(if2); + #endif + } +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; +} +extern void rtw_unregister_netdevs(struct dvobj_priv *dvobj); +/* + * 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_871X("+rtw_dev_remove\n"); + RT_TRACE(_module_hci_intfs_c_,_drv_err_,("+dev_remove()\n")); + dvobj->processing_dev_remove = _TRUE; + rtw_unregister_netdevs(dvobj); + + if(usb_drv->drv_registered == _TRUE) + { + //DBG_871X("r871xu_dev_remove():padapter->bSurpriseRemoved == _TRUE\n"); + padapter->bSurpriseRemoved = _TRUE; + } + /*else + { + //DBG_871X("r871xu_dev_remove():module removed\n"); + padapter->hw_init_completed = _FALSE; + }*/ +#ifdef CONFIG_MP_INCLUDED + if (padapter->registrypriv.mp_mode == 1) + MPT_DeInitAdapter(padapter); +#endif +#if defined(CONFIG_HAS_EARLYSUSPEND) || defined(CONFIG_ANDROID_POWER) + rtw_unregister_early_suspend(dvobj_to_pwrctl(dvobj)); +#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_871X("-r871xu_dev_remove, done\n"); + + +#ifdef CONFIG_INTEL_PROXIM + rtw_sw_export=NULL; +#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_8192C("ERR: script_parser_fetch usb_wifi_usbc_num failed\n"); + ret = -ENOMEM; + return ret; + } + DBG_8192C("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 + +#if defined CONFIG_PLATFORM_ARM_SUN6I + script_item_value_type_e type; + + type = script_get_item("wifi_para", "wifi_usbc_id", &item); + if(SCIRPT_ITEM_VALUE_TYPE_INT != type){ + printk("ERR: script_get_item wifi_usbc_id failed\n"); + return -ENOMEM; + } + + printk("sw_usb_enable_hcd: usbc_num = %d\n", item.val); + wifi_pm_power(1); + mdelay(10); + + #ifndef CONFIG_RTL8723A + sw_usb_enable_hcd(item.val); + #endif +#endif // defined CONFIG_PLATFORM_ARM_SUN6I && !(defined CONFIG_RTL8723A) + + RT_TRACE(_module_hci_intfs_c_,_drv_err_,("+rtw_drv_entry\n")); + + DBG_871X(DRV_NAME " driver version=%s\n", DRIVERVERSION); + DBG_871X("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(); + + 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_871X("+rtw_drv_halt\n"); + + usb_drv->drv_registered = _FALSE; + usb_deregister(&usb_drv->usbdrv); + +#ifdef CONFIG_PLATFORM_ARM_SUNxI +#ifndef CONFIG_RTL8723A + DBG_8192C("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 + +#if defined CONFIG_PLATFORM_ARM_SUN6I + #ifndef CONFIG_RTL8723A + sw_usb_disable_hcd(item.val); + #endif + wifi_pm_power(0); +#endif // defined CONFIG_PLATFORM_ARM_SUN6I && !(defined CONFIG_RTL8723A) + + rtw_suspend_lock_uninit(); + DBG_871X("-rtw_drv_halt\n"); + + rtw_mstat_dump(); +} + + +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 + |