a44d42367f
cleaned up last artifacts used from proto/ethernet.h and subsequently the file can be removed. Reviewed-by: Brett Rudley <brudley@broadcom.com> Reviewed-by: Henry Ptasinski <henryp@broadcom.com> Reviewed-by: Roland Vossen <rvossen@broadcom.com> Reviewed-by: Dowan Kim <dowan@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
161 lines
4.2 KiB
C
161 lines
4.2 KiB
C
/*
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* Copyright (c) 2010 Broadcom Corporation
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
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* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
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* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include <linux/netdevice.h>
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#include <osl.h>
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#include <bcmutils.h>
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#include <dngl_stats.h>
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#include <dhd.h>
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#include <wlioctl.h>
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#include <wl_iw.h>
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#define WL_ERROR(fmt, args...) printk(fmt, ##args)
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#define WL_TRACE(fmt, args...) no_printk(fmt, ##args)
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#ifdef CUSTOMER_HW
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extern void bcm_wlan_power_off(int);
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extern void bcm_wlan_power_on(int);
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#endif /* CUSTOMER_HW */
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#ifdef CUSTOMER_HW2
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int wifi_set_carddetect(int on);
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int wifi_set_power(int on, unsigned long msec);
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int wifi_get_irq_number(unsigned long *irq_flags_ptr);
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#endif
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#if defined(OOB_INTR_ONLY)
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#if defined(BCMLXSDMMC)
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extern int sdioh_mmc_irq(int irq);
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#endif /* (BCMLXSDMMC) */
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#ifdef CUSTOMER_HW3
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#include <mach/gpio.h>
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#endif
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/* Customer specific Host GPIO defintion */
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static int dhd_oob_gpio_num = -1; /* GG 19 */
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module_param(dhd_oob_gpio_num, int, 0644);
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MODULE_PARM_DESC(dhd_oob_gpio_num, "DHD oob gpio number");
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int dhd_customer_oob_irq_map(unsigned long *irq_flags_ptr)
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{
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int host_oob_irq = 0;
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#ifdef CUSTOMER_HW2
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host_oob_irq = wifi_get_irq_number(irq_flags_ptr);
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#else /* for NOT CUSTOMER_HW2 */
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#if defined(CUSTOM_OOB_GPIO_NUM)
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if (dhd_oob_gpio_num < 0)
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dhd_oob_gpio_num = CUSTOM_OOB_GPIO_NUM;
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#endif
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if (dhd_oob_gpio_num < 0) {
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WL_ERROR("%s: ERROR customer specific Host GPIO is NOT defined\n",
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__func__);
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return dhd_oob_gpio_num;
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}
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WL_ERROR("%s: customer specific Host GPIO number is (%d)\n",
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__func__, dhd_oob_gpio_num);
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#if defined CUSTOMER_HW
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host_oob_irq = MSM_GPIO_TO_INT(dhd_oob_gpio_num);
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#elif defined CUSTOMER_HW3
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gpio_request(dhd_oob_gpio_num, "oob irq");
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host_oob_irq = gpio_to_irq(dhd_oob_gpio_num);
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gpio_direction_input(dhd_oob_gpio_num);
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#endif /* CUSTOMER_HW */
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#endif /* CUSTOMER_HW2 */
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return host_oob_irq;
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}
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#endif /* defined(OOB_INTR_ONLY) */
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/* Customer function to control hw specific wlan gpios */
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void dhd_customer_gpio_wlan_ctrl(int onoff)
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{
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switch (onoff) {
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case WLAN_RESET_OFF:
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WL_TRACE("%s: call customer specific GPIO to insert WLAN RESET\n",
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__func__);
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#ifdef CUSTOMER_HW
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bcm_wlan_power_off(2);
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#endif /* CUSTOMER_HW */
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#ifdef CUSTOMER_HW2
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wifi_set_power(0, 0);
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#endif
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WL_ERROR("=========== WLAN placed in RESET ========\n");
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break;
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case WLAN_RESET_ON:
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WL_TRACE("%s: callc customer specific GPIO to remove WLAN RESET\n",
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__func__);
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#ifdef CUSTOMER_HW
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bcm_wlan_power_on(2);
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#endif /* CUSTOMER_HW */
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#ifdef CUSTOMER_HW2
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wifi_set_power(1, 0);
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#endif
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WL_ERROR("=========== WLAN going back to live ========\n");
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break;
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case WLAN_POWER_OFF:
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WL_TRACE("%s: call customer specific GPIO to turn off WL_REG_ON\n",
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__func__);
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#ifdef CUSTOMER_HW
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bcm_wlan_power_off(1);
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#endif /* CUSTOMER_HW */
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break;
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case WLAN_POWER_ON:
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WL_TRACE("%s: call customer specific GPIO to turn on WL_REG_ON\n",
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__func__);
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#ifdef CUSTOMER_HW
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bcm_wlan_power_on(1);
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#endif /* CUSTOMER_HW */
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/* Lets customer power to get stable */
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udelay(200);
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break;
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}
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}
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#ifdef GET_CUSTOM_MAC_ENABLE
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/* Function to get custom MAC address */
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int dhd_custom_get_mac_address(unsigned char *buf)
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{
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WL_TRACE("%s Enter\n", __func__);
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if (!buf)
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return -EINVAL;
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/* Customer access to MAC address stored outside of DHD driver */
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#ifdef EXAMPLE_GET_MAC
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/* EXAMPLE code */
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{
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u8 ea_example[ETH_ALEN] = {
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{0x00, 0x11, 0x22, 0x33, 0x44, 0xFF} };
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bcopy((char *)ea_example, buf, ETH_ALEN);
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}
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#endif /* EXAMPLE_GET_MAC */
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return 0;
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}
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#endif /* GET_CUSTOM_MAC_ENABLE */
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