| /* |
| * Customer code to add GPIO control during WLAN start/stop |
| * Copyright (C) 1999-2016, Broadcom Corporation |
| * |
| * Unless you and Broadcom execute a separate written software license |
| * agreement governing use of this software, this software is licensed to you |
| * under the terms of the GNU General Public License version 2 (the "GPL"), |
| * available at http://www.broadcom.com/licenses/GPLv2.php, with the |
| * following added to such license: |
| * |
| * As a special exception, the copyright holders of this software give you |
| * permission to link this software with independent modules, and to copy and |
| * distribute the resulting executable under terms of your choice, provided that |
| * you also meet, for each linked independent module, the terms and conditions of |
| * the license of that module. An independent module is a module which is not |
| * derived from this software. The special exception does not apply to any |
| * modifications of the software. |
| * |
| * Notwithstanding the above, under no circumstances may you combine this |
| * software in any way with any other Broadcom software provided under a license |
| * other than the GPL, without Broadcom's express prior written consent. |
| * |
| * $Id: dhd_custom_gpio.c 493803 2014-07-29 12:31:48Z $ |
| */ |
| |
| #include <typedefs.h> |
| #include <linuxver.h> |
| #include <osl.h> |
| #include <bcmutils.h> |
| #include <dngl_stats.h> |
| #include <dhd.h> |
| #include <dhd_linux.h> |
| |
| #include <wlioctl.h> |
| #include <wl_iw.h> |
| |
| #define WL_ERROR(x) printf x |
| #define WL_TRACE(x) |
| |
| #if defined(CUSTOMER_HW2) |
| |
| |
| #endif |
| |
| #if defined(OOB_INTR_ONLY) |
| |
| #if defined(BCMLXSDMMC) |
| extern int sdioh_mmc_irq(int irq); |
| #endif /* (BCMLXSDMMC) */ |
| |
| #if defined(CUSTOMER_HW3) |
| #include <mach/gpio.h> |
| #endif |
| |
| /* Customer specific Host GPIO defintion */ |
| static int dhd_oob_gpio_num = -1; |
| |
| module_param(dhd_oob_gpio_num, int, 0644); |
| MODULE_PARM_DESC(dhd_oob_gpio_num, "DHD oob gpio number"); |
| |
| /* This function will return: |
| * 1) return : Host gpio interrupt number per customer platform |
| * 2) irq_flags_ptr : Type of Host interrupt as Level or Edge |
| * |
| * NOTE : |
| * Customer should check his platform definitions |
| * and his Host Interrupt spec |
| * to figure out the proper setting for his platform. |
| * Broadcom provides just reference settings as example. |
| * |
| */ |
| int dhd_customer_oob_irq_map(void *adapter, unsigned long *irq_flags_ptr) |
| { |
| int host_oob_irq = 0; |
| |
| #if defined(CUSTOMER_HW2) |
| host_oob_irq = wifi_platform_get_irq_number(adapter, irq_flags_ptr); |
| |
| #else |
| #if defined(CUSTOM_OOB_GPIO_NUM) |
| if (dhd_oob_gpio_num < 0) { |
| dhd_oob_gpio_num = CUSTOM_OOB_GPIO_NUM; |
| } |
| #endif /* CUSTOMER_OOB_GPIO_NUM */ |
| |
| if (dhd_oob_gpio_num < 0) { |
| WL_ERROR(("%s: ERROR customer specific Host GPIO is NOT defined \n", |
| __FUNCTION__)); |
| return (dhd_oob_gpio_num); |
| } |
| |
| WL_ERROR(("%s: customer specific Host GPIO number is (%d)\n", |
| __FUNCTION__, dhd_oob_gpio_num)); |
| |
| #if defined(CUSTOMER_HW3) |
| gpio_request(dhd_oob_gpio_num, "oob irq"); |
| host_oob_irq = gpio_to_irq(dhd_oob_gpio_num); |
| gpio_direction_input(dhd_oob_gpio_num); |
| #endif /* defined CUSTOMER_HW3 */ |
| #endif |
| |
| return (host_oob_irq); |
| } |
| #endif |
| |
| /* Customer function to control hw specific wlan gpios */ |
| int |
| dhd_customer_gpio_wlan_ctrl(void *adapter, int onoff) |
| { |
| int err = 0; |
| |
| return err; |
| } |
| |
| #ifdef GET_CUSTOM_MAC_ENABLE |
| /* Function to get custom MAC address */ |
| int |
| dhd_custom_get_mac_address(void *adapter, unsigned char *buf) |
| { |
| int ret = 0; |
| |
| WL_TRACE(("%s Enter\n", __FUNCTION__)); |
| if (!buf) |
| return -EINVAL; |
| |
| /* Customer access to MAC address stored outside of DHD driver */ |
| #if defined(CUSTOMER_HW2) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35)) |
| ret = wifi_platform_get_mac_addr(adapter, buf); |
| #endif |
| |
| #ifdef EXAMPLE_GET_MAC |
| /* EXAMPLE code */ |
| { |
| struct ether_addr ea_example = {{0x00, 0x11, 0x22, 0x33, 0x44, 0xFF}}; |
| bcopy((char *)&ea_example, buf, sizeof(struct ether_addr)); |
| } |
| #endif /* EXAMPLE_GET_MAC */ |
| |
| return ret; |
| } |
| #endif /* GET_CUSTOM_MAC_ENABLE */ |
| |
| /* Customized Locale table : OPTIONAL feature */ |
| const struct cntry_locales_custom translate_custom_table[] = { |
| /* Table should be filled out based on custom platform regulatory requirement */ |
| #ifdef EXAMPLE_TABLE |
| {"", "XY", 4}, /* Universal if Country code is unknown or empty */ |
| {"US", "US", 69}, /* input ISO "US" to : US regrev 69 */ |
| {"CA", "US", 69}, /* input ISO "CA" to : US regrev 69 */ |
| {"EU", "EU", 5}, /* European union countries to : EU regrev 05 */ |
| {"AT", "EU", 5}, |
| {"BE", "EU", 5}, |
| {"BG", "EU", 5}, |
| {"CY", "EU", 5}, |
| {"CZ", "EU", 5}, |
| {"DK", "EU", 5}, |
| {"EE", "EU", 5}, |
| {"FI", "EU", 5}, |
| {"FR", "EU", 5}, |
| {"DE", "EU", 5}, |
| {"GR", "EU", 5}, |
| {"HU", "EU", 5}, |
| {"IE", "EU", 5}, |
| {"IT", "EU", 5}, |
| {"LV", "EU", 5}, |
| {"LI", "EU", 5}, |
| {"LT", "EU", 5}, |
| {"LU", "EU", 5}, |
| {"MT", "EU", 5}, |
| {"NL", "EU", 5}, |
| {"PL", "EU", 5}, |
| {"PT", "EU", 5}, |
| {"RO", "EU", 5}, |
| {"SK", "EU", 5}, |
| {"SI", "EU", 5}, |
| {"ES", "EU", 5}, |
| {"SE", "EU", 5}, |
| {"GB", "EU", 5}, |
| {"KR", "XY", 3}, |
| {"AU", "XY", 3}, |
| {"CN", "XY", 3}, /* input ISO "CN" to : XY regrev 03 */ |
| {"TW", "XY", 3}, |
| {"AR", "XY", 3}, |
| {"MX", "XY", 3}, |
| {"IL", "IL", 0}, |
| {"CH", "CH", 0}, |
| {"TR", "TR", 0}, |
| {"NO", "NO", 0}, |
| #endif /* EXMAPLE_TABLE */ |
| #if defined(CUSTOMER_HW2) |
| #if defined(BCM4335_CHIP) |
| {"", "XZ", 11}, /* Universal if Country code is unknown or empty */ |
| #endif |
| {"AE", "AE", 1}, |
| {"AR", "AR", 1}, |
| {"AT", "AT", 1}, |
| {"AU", "AU", 2}, |
| {"BE", "BE", 1}, |
| {"BG", "BG", 1}, |
| {"BN", "BN", 1}, |
| {"CA", "CA", 2}, |
| {"CH", "CH", 1}, |
| {"CY", "CY", 1}, |
| {"CZ", "CZ", 1}, |
| {"DE", "DE", 3}, |
| {"DK", "DK", 1}, |
| {"EE", "EE", 1}, |
| {"ES", "ES", 1}, |
| {"FI", "FI", 1}, |
| {"FR", "FR", 1}, |
| {"GB", "GB", 1}, |
| {"GR", "GR", 1}, |
| {"HR", "HR", 1}, |
| {"HU", "HU", 1}, |
| {"IE", "IE", 1}, |
| {"IS", "IS", 1}, |
| {"IT", "IT", 1}, |
| {"ID", "ID", 1}, |
| {"JP", "JP", 8}, |
| {"KR", "KR", 24}, |
| {"KW", "KW", 1}, |
| {"LI", "LI", 1}, |
| {"LT", "LT", 1}, |
| {"LU", "LU", 1}, |
| {"LV", "LV", 1}, |
| {"MA", "MA", 1}, |
| {"MT", "MT", 1}, |
| {"MX", "MX", 1}, |
| {"NL", "NL", 1}, |
| {"NO", "NO", 1}, |
| {"PL", "PL", 1}, |
| {"PT", "PT", 1}, |
| {"PY", "PY", 1}, |
| {"RO", "RO", 1}, |
| {"SE", "SE", 1}, |
| {"SI", "SI", 1}, |
| {"SK", "SK", 1}, |
| {"TR", "TR", 7}, |
| {"TW", "TW", 1}, |
| {"IR", "XZ", 11}, /* Universal if Country code is IRAN, (ISLAMIC REPUBLIC OF) */ |
| {"SD", "XZ", 11}, /* Universal if Country code is SUDAN */ |
| {"SY", "XZ", 11}, /* Universal if Country code is SYRIAN ARAB REPUBLIC */ |
| {"GL", "XZ", 11}, /* Universal if Country code is GREENLAND */ |
| {"PS", "XZ", 11}, /* Universal if Country code is PALESTINIAN TERRITORY, OCCUPIED */ |
| {"TL", "XZ", 11}, /* Universal if Country code is TIMOR-LESTE (EAST TIMOR) */ |
| {"MH", "XZ", 11}, /* Universal if Country code is MARSHALL ISLANDS */ |
| #ifdef BCM4330_CHIP |
| {"RU", "RU", 1}, |
| {"US", "US", 5} |
| #endif |
| #endif |
| }; |
| |
| |
| /* Customized Locale convertor |
| * input : ISO 3166-1 country abbreviation |
| * output: customized cspec |
| */ |
| void get_customized_country_code(void *adapter, char *country_iso_code, wl_country_t *cspec) |
| { |
| #if defined(CUSTOMER_HW2) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 39)) |
| |
| struct cntry_locales_custom *cloc_ptr; |
| |
| if (!cspec) |
| return; |
| |
| cloc_ptr = wifi_platform_get_country_code(adapter, country_iso_code); |
| if (cloc_ptr) { |
| strlcpy(cspec->ccode, cloc_ptr->custom_locale, WLC_CNTRY_BUF_SZ); |
| cspec->rev = cloc_ptr->custom_locale_rev; |
| } |
| return; |
| #else |
| int size, i; |
| |
| size = ARRAYSIZE(translate_custom_table); |
| |
| if (cspec == 0) |
| return; |
| |
| if (size == 0) |
| return; |
| |
| for (i = 0; i < size; i++) { |
| if (strcmp(country_iso_code, translate_custom_table[i].iso_abbrev) == 0) { |
| memcpy(cspec->ccode, |
| translate_custom_table[i].custom_locale, WLC_CNTRY_BUF_SZ); |
| cspec->rev = translate_custom_table[i].custom_locale_rev; |
| return; |
| } |
| } |
| #ifdef EXAMPLE_TABLE |
| /* if no country code matched return first universal code from translate_custom_table */ |
| memcpy(cspec->ccode, translate_custom_table[0].custom_locale, WLC_CNTRY_BUF_SZ); |
| cspec->rev = translate_custom_table[0].custom_locale_rev; |
| #endif /* EXMAPLE_TABLE */ |
| return; |
| #endif /* defined(CUSTOMER_HW2) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 36)) */ |
| } |