Merge branch 'r8152'
Hayes Wang says: ==================== r8152: remove limitation Remove the limitation between ecm mode and vendor mode. v2: replace the patch #3 with "ecm and vendor modes coexist". ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
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commit
85a5bac9cd
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@ -92,11 +92,12 @@ config USB_RTL8150
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module will be called rtl8150.
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config USB_RTL8152
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tristate "Realtek RTL8152 Based USB 2.0 Ethernet Adapters"
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tristate "Realtek RTL8152/RTL8153 Based USB Ethernet Adapters"
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select MII
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help
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This option adds support for Realtek RTL8152 based USB 2.0
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10/100 Ethernet adapters.
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10/100 Ethernet adapters and RTL8153 based USB 3.0 10/100/1000
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Ethernet adapters.
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To compile this driver as a module, choose M here: the
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module will be called r8152.
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@ -653,15 +653,6 @@ static const struct usb_device_id products[] = {
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.driver_info = 0,
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},
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#if defined(CONFIG_USB_RTL8152) || defined(CONFIG_USB_RTL8152_MODULE)
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/* Samsung USB Ethernet Adapters */
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{
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USB_DEVICE_AND_INTERFACE_INFO(SAMSUNG_VENDOR_ID, 0xa101, USB_CLASS_COMM,
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USB_CDC_SUBCLASS_ETHERNET, USB_CDC_PROTO_NONE),
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.driver_info = 0,
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},
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#endif
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/* WHITELIST!!!
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*
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* CDC Ether uses two interfaces, not necessarily consecutive.
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@ -1,5 +1,5 @@
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/*
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* Copyright (c) 2013 Realtek Semiconductor Corp. All rights reserved.
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* Copyright (c) 2014 Realtek Semiconductor Corp. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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@ -24,9 +24,9 @@
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#include <linux/ipv6.h>
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/* Version Information */
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#define DRIVER_VERSION "v1.03.0 (2013/12/26)"
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#define DRIVER_VERSION "v1.04.0 (2014/01/15)"
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#define DRIVER_AUTHOR "Realtek linux nic maintainers <nic_swsd@realtek.com>"
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#define DRIVER_DESC "Realtek RTL8152 Based USB 2.0 Ethernet Adapters"
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#define DRIVER_DESC "Realtek RTL8152/RTL8153 Based USB Ethernet Adapters"
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#define MODULENAME "r8152"
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#define R8152_PHY_ID 32
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@ -450,6 +450,9 @@ enum rtl8152_flags {
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#define MCU_TYPE_PLA 0x0100
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#define MCU_TYPE_USB 0x0000
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#define REALTEK_USB_DEVICE(vend, prod) \
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USB_DEVICE_INTERFACE_CLASS(vend, prod, USB_CLASS_VENDOR_SPEC)
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struct rx_desc {
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__le32 opts1;
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#define RX_LEN_MASK 0x7fff
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@ -1100,40 +1103,28 @@ static void free_all_mem(struct r8152 *tp)
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int i;
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for (i = 0; i < RTL8152_MAX_RX; i++) {
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if (tp->rx_info[i].urb) {
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usb_free_urb(tp->rx_info[i].urb);
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tp->rx_info[i].urb = NULL;
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}
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usb_free_urb(tp->rx_info[i].urb);
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tp->rx_info[i].urb = NULL;
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if (tp->rx_info[i].buffer) {
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kfree(tp->rx_info[i].buffer);
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tp->rx_info[i].buffer = NULL;
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tp->rx_info[i].head = NULL;
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}
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kfree(tp->rx_info[i].buffer);
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tp->rx_info[i].buffer = NULL;
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tp->rx_info[i].head = NULL;
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}
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for (i = 0; i < RTL8152_MAX_TX; i++) {
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if (tp->tx_info[i].urb) {
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usb_free_urb(tp->tx_info[i].urb);
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tp->tx_info[i].urb = NULL;
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}
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usb_free_urb(tp->tx_info[i].urb);
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tp->tx_info[i].urb = NULL;
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if (tp->tx_info[i].buffer) {
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kfree(tp->tx_info[i].buffer);
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tp->tx_info[i].buffer = NULL;
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tp->tx_info[i].head = NULL;
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}
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kfree(tp->tx_info[i].buffer);
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tp->tx_info[i].buffer = NULL;
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tp->tx_info[i].head = NULL;
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}
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if (tp->intr_urb) {
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usb_free_urb(tp->intr_urb);
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tp->intr_urb = NULL;
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}
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usb_free_urb(tp->intr_urb);
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tp->intr_urb = NULL;
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if (tp->intr_buff) {
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kfree(tp->intr_buff);
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tp->intr_buff = NULL;
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}
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kfree(tp->intr_buff);
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tp->intr_buff = NULL;
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}
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static int alloc_all_mem(struct r8152 *tp)
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@ -2048,7 +2039,7 @@ static void r8153_first_init(struct r8152 *tp)
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/* TX share fifo free credit full threshold */
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ocp_write_dword(tp, MCU_TYPE_PLA, PLA_TXFIFO_CTRL, TXFIFO_THR_NORMAL2);
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// rx aggregation
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/* rx aggregation */
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ocp_data = ocp_read_word(tp, MCU_TYPE_USB, USB_USB_CTRL);
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ocp_data &= ~RX_AGG_DISABLE;
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ocp_write_word(tp, MCU_TYPE_USB, USB_USB_CTRL, ocp_data);
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@ -2750,11 +2741,6 @@ static int rtl8152_probe(struct usb_interface *intf,
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struct net_device *netdev;
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int ret;
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if (udev->actconfig->desc.bConfigurationValue != 1) {
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usb_driver_set_configuration(udev, 1);
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return -ENODEV;
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}
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netdev = alloc_etherdev(sizeof(struct r8152));
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if (!netdev) {
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dev_err(&intf->dev, "Out of memory\n");
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@ -2835,9 +2821,9 @@ static void rtl8152_disconnect(struct usb_interface *intf)
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/* table of devices that work with this driver */
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static struct usb_device_id rtl8152_table[] = {
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{USB_DEVICE(VENDOR_ID_REALTEK, PRODUCT_ID_RTL8152)},
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{USB_DEVICE(VENDOR_ID_REALTEK, PRODUCT_ID_RTL8153)},
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{USB_DEVICE(VENDOR_ID_SAMSUNG, PRODUCT_ID_SAMSUNG)},
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{REALTEK_USB_DEVICE(VENDOR_ID_REALTEK, PRODUCT_ID_RTL8152)},
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{REALTEK_USB_DEVICE(VENDOR_ID_REALTEK, PRODUCT_ID_RTL8153)},
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{REALTEK_USB_DEVICE(VENDOR_ID_SAMSUNG, PRODUCT_ID_SAMSUNG)},
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{}
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};
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@ -216,21 +216,13 @@ static const struct usb_device_id products[] = {
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{
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USB_DEVICE_AND_INTERFACE_INFO(REALTEK_VENDOR_ID, 0x8152, USB_CLASS_COMM,
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USB_CDC_SUBCLASS_ETHERNET, USB_CDC_PROTO_NONE),
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#if defined(CONFIG_USB_RTL8152) || defined(CONFIG_USB_RTL8152_MODULE)
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.driver_info = 0,
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#else
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.driver_info = (unsigned long) &r8152_info,
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#endif
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},
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{
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USB_DEVICE_AND_INTERFACE_INFO(REALTEK_VENDOR_ID, 0x8153, USB_CLASS_COMM,
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USB_CDC_SUBCLASS_ETHERNET, USB_CDC_PROTO_NONE),
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#if defined(CONFIG_USB_RTL8152) || defined(CONFIG_USB_RTL8152_MODULE)
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.driver_info = 0,
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#else
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.driver_info = (unsigned long) &r8153_info,
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#endif
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},
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{ }, /* END */
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