Lines Matching +full:ocp +full:- +full:retry +full:- +full:delay
1 // SPDX-License-Identifier: GPL-2.0-only
32 /* Information for net-next */
194 /* OCP Registers */
679 #define RTL_ADV2_5G_F_R BIT(5) /* Advertise 2.5GBASE-T fast-retrain */
762 #define size_to_mtu(s) ((s) - VLAN_ETH_HLEN - ETH_FCS_LEN)
930 bool retry; member
964 * struct fw_block - block type and total length
975 * struct fw_header - header of the firmware file
1049 * struct fw_mac - a firmware block used by RTL_FW_PLA and RTL_FW_USB.
1090 * struct fw_phy_patch_key - a firmware block used by RTL_FW_PHY_START.
1105 * struct fw_phy_nc - a firmware block used by RTL_FW_PHY_NC.
1200 /* Maximum number of multicast addresses to filter (vs. Rx-all-multicast).
1206 #define RTL_LIMITED_TSO_SIZE (size_to_mtu(agg_buf_sz) - sizeof(struct tx_desc))
1216 set_bit(RTL8152_INACCESSIBLE, &tp->flags); in rtl_set_inaccessible()
1222 clear_bit(RTL8152_INACCESSIBLE, &tp->flags); in rtl_set_accessible()
1231 struct usb_device *udev = tp->udev; in r8152_control_msg()
1234 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in r8152_control_msg()
1235 return -ENODEV; in r8152_control_msg()
1244 if (ret == -ENODEV) in r8152_control_msg()
1249 tp->reg_access_reset_count = 0; in r8152_control_msg()
1253 dev_err(&udev->dev, in r8152_control_msg()
1265 /* If probe hasn't yet finished, then we'll request a retry of the in r8152_control_msg()
1268 * structure if we retry probe. in r8152_control_msg()
1270 if (!test_bit(PROBED_WITH_NO_ERRORS, &tp->flags)) { in r8152_control_msg()
1271 set_bit(PROBE_SHOULD_RETRY, &tp->flags); in r8152_control_msg()
1275 /* Failing to access registers in pre-reset is not surprising since we in r8152_control_msg()
1277 * access we do in pre-reset isn't truly mandatory--we're just reusing in r8152_control_msg()
1279 * adapter down before resetting it. Thus, if we're in pre-reset, in r8152_control_msg()
1281 * We know the post-reset is already coming. in r8152_control_msg()
1283 if (test_bit(IN_PRE_RESET, &tp->flags)) in r8152_control_msg()
1286 if (tp->reg_access_reset_count < REGISTER_ACCESS_MAX_RESETS) { in r8152_control_msg()
1287 usb_queue_reset_device(tp->intf); in r8152_control_msg()
1288 tp->reg_access_reset_count++; in r8152_control_msg()
1289 } else if (tp->reg_access_reset_count == REGISTER_ACCESS_MAX_RESETS) { in r8152_control_msg()
1290 dev_err(&udev->dev, in r8152_control_msg()
1306 return -ENOMEM; in get_registers()
1308 ret = r8152_control_msg(tp, tp->pipe_ctrl_in, in get_registers()
1330 return -ENOMEM; in set_registers()
1332 ret = r8152_control_msg(tp, tp->pipe_ctrl_out, in set_registers()
1343 if (tp->udev->state == USB_STATE_NOTATTACHED) in rtl_set_unplug()
1353 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in generic_ocp_read()
1354 return -ENODEV; in generic_ocp_read()
1358 return -EPERM; in generic_ocp_read()
1361 return -EPERM; in generic_ocp_read()
1371 size -= limit; in generic_ocp_read()
1384 if (ret == -ENODEV) in generic_ocp_read()
1397 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in generic_ocp_write()
1398 return -ENODEV; in generic_ocp_write()
1402 return -EPERM; in generic_ocp_write()
1405 return -EPERM; in generic_ocp_write()
1420 size -= 4; in generic_ocp_write()
1428 size -= 4; in generic_ocp_write()
1440 size -= limit; in generic_ocp_write()
1461 if (ret == -ENODEV) in generic_ocp_write()
1584 if (ocp_base != tp->ocp_base) { in ocp_reg_read()
1586 tp->ocp_base = ocp_base; in ocp_reg_read()
1598 if (ocp_base != tp->ocp_base) { in ocp_reg_write()
1600 tp->ocp_base = ocp_base; in ocp_reg_write()
1634 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in read_mii_word()
1635 return -ENODEV; in read_mii_word()
1638 return -EINVAL; in read_mii_word()
1650 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in write_mii_word()
1671 int ret = -EADDRNOTAVAIL; in __rtl8152_set_mac_address()
1673 if (!is_valid_ether_addr(addr->sa_data)) in __rtl8152_set_mac_address()
1677 ret = usb_autopm_get_interface(tp->intf); in __rtl8152_set_mac_address()
1682 mutex_lock(&tp->control); in __rtl8152_set_mac_address()
1684 eth_hw_addr_set(netdev, addr->sa_data); in __rtl8152_set_mac_address()
1687 pla_ocp_write(tp, PLA_IDR, BYTE_EN_SIX_BYTES, 8, addr->sa_data); in __rtl8152_set_mac_address()
1690 mutex_unlock(&tp->control); in __rtl8152_set_mac_address()
1693 usb_autopm_put_interface(tp->intf); in __rtl8152_set_mac_address()
1712 int ret = -EINVAL; in vendor_mac_passthru_addr_read()
1719 if (tp->lenovo_macpassthru) { in vendor_mac_passthru_addr_read()
1724 /* test for -AD variant of RTL8153 */ in vendor_mac_passthru_addr_read()
1727 /* test for MAC address pass-through bit */ in vendor_mac_passthru_addr_read()
1730 netif_dbg(tp, probe, tp->netdev, in vendor_mac_passthru_addr_read()
1731 "No efuse for RTL8153-AD MAC pass through\n"); in vendor_mac_passthru_addr_read()
1732 return -ENODEV; in vendor_mac_passthru_addr_read()
1735 /* test for RTL8153-BND and RTL8153-BD */ in vendor_mac_passthru_addr_read()
1738 netif_dbg(tp, probe, tp->netdev, in vendor_mac_passthru_addr_read()
1740 return -ENODEV; in vendor_mac_passthru_addr_read()
1753 return -ENODEV; in vendor_mac_passthru_addr_read()
1754 if (obj->type != mac_obj_type || obj->string.length != mac_strlen) { in vendor_mac_passthru_addr_read()
1755 netif_warn(tp, probe, tp->netdev, in vendor_mac_passthru_addr_read()
1756 "Invalid buffer for pass-thru MAC addr: (%d, %d)\n", in vendor_mac_passthru_addr_read()
1757 obj->type, obj->string.length); in vendor_mac_passthru_addr_read()
1761 if (strncmp(obj->string.pointer, "_AUXMAC_#", 9) != 0 || in vendor_mac_passthru_addr_read()
1762 strncmp(obj->string.pointer + 0x15, "#", 1) != 0) { in vendor_mac_passthru_addr_read()
1763 netif_warn(tp, probe, tp->netdev, in vendor_mac_passthru_addr_read()
1764 "Invalid header when reading pass-thru MAC addr\n"); in vendor_mac_passthru_addr_read()
1767 ret = hex2bin(buf, obj->string.pointer + 9, 6); in vendor_mac_passthru_addr_read()
1769 netif_warn(tp, probe, tp->netdev, in vendor_mac_passthru_addr_read()
1770 "Invalid MAC for pass-thru MAC addr: %d, %pM\n", in vendor_mac_passthru_addr_read()
1772 ret = -EINVAL; in vendor_mac_passthru_addr_read()
1775 memcpy(sa->sa_data, buf, 6); in vendor_mac_passthru_addr_read()
1776 netif_info(tp, probe, tp->netdev, in vendor_mac_passthru_addr_read()
1777 "Using pass-thru MAC addr %pM\n", sa->sa_data); in vendor_mac_passthru_addr_read()
1786 struct net_device *dev = tp->netdev; in determine_ethernet_addr()
1789 sa->sa_family = dev->type; in determine_ethernet_addr()
1791 ret = eth_platform_get_mac_address(&tp->udev->dev, sa->sa_data); in determine_ethernet_addr()
1793 if (tp->version == RTL_VER_01) { in determine_ethernet_addr()
1794 ret = pla_ocp_read(tp, PLA_IDR, 8, sa->sa_data); in determine_ethernet_addr()
1797 * be expected to be non-zero in determine_ethernet_addr()
1802 sa->sa_data); in determine_ethernet_addr()
1808 } else if (!is_valid_ether_addr(sa->sa_data)) { in determine_ethernet_addr()
1810 sa->sa_data); in determine_ethernet_addr()
1812 ether_addr_copy(sa->sa_data, dev->dev_addr); in determine_ethernet_addr()
1814 sa->sa_data); in determine_ethernet_addr()
1823 struct net_device *dev = tp->netdev; in set_ethernet_addr()
1831 if (tp->version == RTL_VER_01) in set_ethernet_addr()
1842 int status = urb->status; in read_bulk_callback()
1847 agg = urb->context; in read_bulk_callback()
1851 tp = agg->context; in read_bulk_callback()
1855 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in read_bulk_callback()
1858 if (!test_bit(WORK_ENABLE, &tp->flags)) in read_bulk_callback()
1861 netdev = tp->netdev; in read_bulk_callback()
1864 /* This avoid the re-submitting bulk */ in read_bulk_callback()
1868 usb_mark_last_busy(tp->udev); in read_bulk_callback()
1872 if (urb->actual_length < ETH_ZLEN) in read_bulk_callback()
1875 spin_lock_irqsave(&tp->rx_lock, flags); in read_bulk_callback()
1876 list_add_tail(&agg->list, &tp->rx_done); in read_bulk_callback()
1877 spin_unlock_irqrestore(&tp->rx_lock, flags); in read_bulk_callback()
1878 napi_schedule(&tp->napi); in read_bulk_callback()
1880 case -ESHUTDOWN: in read_bulk_callback()
1882 netif_device_detach(tp->netdev); in read_bulk_callback()
1884 case -EPROTO: in read_bulk_callback()
1885 urb->actual_length = 0; in read_bulk_callback()
1886 spin_lock_irqsave(&tp->rx_lock, flags); in read_bulk_callback()
1887 list_add_tail(&agg->list, &tp->rx_done); in read_bulk_callback()
1888 spin_unlock_irqrestore(&tp->rx_lock, flags); in read_bulk_callback()
1889 set_bit(RX_EPROTO, &tp->flags); in read_bulk_callback()
1890 schedule_delayed_work(&tp->schedule, 1); in read_bulk_callback()
1892 case -ENOENT: in read_bulk_callback()
1894 case -ETIME: in read_bulk_callback()
1914 int status = urb->status; in write_bulk_callback()
1916 agg = urb->context; in write_bulk_callback()
1920 tp = agg->context; in write_bulk_callback()
1924 netdev = tp->netdev; in write_bulk_callback()
1925 stats = &netdev->stats; in write_bulk_callback()
1929 stats->tx_errors += agg->skb_num; in write_bulk_callback()
1931 stats->tx_packets += agg->skb_num; in write_bulk_callback()
1932 stats->tx_bytes += agg->skb_len; in write_bulk_callback()
1935 spin_lock_irqsave(&tp->tx_lock, flags); in write_bulk_callback()
1936 list_add_tail(&agg->list, &tp->tx_free); in write_bulk_callback()
1937 spin_unlock_irqrestore(&tp->tx_lock, flags); in write_bulk_callback()
1939 usb_autopm_put_interface_async(tp->intf); in write_bulk_callback()
1944 if (!test_bit(WORK_ENABLE, &tp->flags)) in write_bulk_callback()
1947 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in write_bulk_callback()
1950 if (!skb_queue_empty(&tp->tx_queue)) in write_bulk_callback()
1951 tasklet_schedule(&tp->tx_tl); in write_bulk_callback()
1958 int status = urb->status; in intr_callback()
1961 tp = urb->context; in intr_callback()
1965 if (!test_bit(WORK_ENABLE, &tp->flags)) in intr_callback()
1968 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in intr_callback()
1974 case -ECONNRESET: /* unlink */ in intr_callback()
1975 case -ESHUTDOWN: in intr_callback()
1976 netif_device_detach(tp->netdev); in intr_callback()
1978 case -ENOENT: in intr_callback()
1979 case -EPROTO: in intr_callback()
1980 netif_info(tp, intr, tp->netdev, in intr_callback()
1983 case -EOVERFLOW: in intr_callback()
1985 netif_info(tp, intr, tp->netdev, in intr_callback()
1986 "intr status -EOVERFLOW\n"); in intr_callback()
1988 /* -EPIPE: should clear the halt */ in intr_callback()
1990 netif_info(tp, intr, tp->netdev, "intr status %d\n", status); in intr_callback()
1994 d = urb->transfer_buffer; in intr_callback()
1996 if (!netif_carrier_ok(tp->netdev)) { in intr_callback()
1997 set_bit(RTL8152_LINK_CHG, &tp->flags); in intr_callback()
1998 schedule_delayed_work(&tp->schedule, 0); in intr_callback()
2001 if (netif_carrier_ok(tp->netdev)) { in intr_callback()
2002 netif_stop_queue(tp->netdev); in intr_callback()
2003 set_bit(RTL8152_LINK_CHG, &tp->flags); in intr_callback()
2004 schedule_delayed_work(&tp->schedule, 0); in intr_callback()
2010 if (res == -ENODEV) { in intr_callback()
2012 netif_device_detach(tp->netdev); in intr_callback()
2014 netif_err(tp, intr, tp->netdev, in intr_callback()
2031 list_del(&agg->info_list); in free_rx_agg()
2033 usb_free_urb(agg->urb); in free_rx_agg()
2034 put_page(agg->page); in free_rx_agg()
2037 atomic_dec(&tp->rx_count); in free_rx_agg()
2042 struct net_device *netdev = tp->netdev; in alloc_rx_agg()
2043 int node = netdev->dev.parent ? dev_to_node(netdev->dev.parent) : -1; in alloc_rx_agg()
2044 unsigned int order = get_order(tp->rx_buf_sz); in alloc_rx_agg()
2052 rx_agg->page = alloc_pages(mflags | __GFP_COMP | __GFP_NOWARN, order); in alloc_rx_agg()
2053 if (!rx_agg->page) in alloc_rx_agg()
2056 rx_agg->buffer = page_address(rx_agg->page); in alloc_rx_agg()
2058 rx_agg->urb = usb_alloc_urb(0, mflags); in alloc_rx_agg()
2059 if (!rx_agg->urb) in alloc_rx_agg()
2062 rx_agg->context = tp; in alloc_rx_agg()
2064 INIT_LIST_HEAD(&rx_agg->list); in alloc_rx_agg()
2065 INIT_LIST_HEAD(&rx_agg->info_list); in alloc_rx_agg()
2066 spin_lock_irqsave(&tp->rx_lock, flags); in alloc_rx_agg()
2067 list_add_tail(&rx_agg->info_list, &tp->rx_info); in alloc_rx_agg()
2068 spin_unlock_irqrestore(&tp->rx_lock, flags); in alloc_rx_agg()
2070 atomic_inc(&tp->rx_count); in alloc_rx_agg()
2075 __free_pages(rx_agg->page, order); in alloc_rx_agg()
2087 spin_lock_irqsave(&tp->rx_lock, flags); in free_all_mem()
2089 list_for_each_entry_safe(agg, agg_next, &tp->rx_info, info_list) in free_all_mem()
2092 spin_unlock_irqrestore(&tp->rx_lock, flags); in free_all_mem()
2094 WARN_ON(atomic_read(&tp->rx_count)); in free_all_mem()
2097 usb_free_urb(tp->tx_info[i].urb); in free_all_mem()
2098 tp->tx_info[i].urb = NULL; in free_all_mem()
2100 kfree(tp->tx_info[i].buffer); in free_all_mem()
2101 tp->tx_info[i].buffer = NULL; in free_all_mem()
2102 tp->tx_info[i].head = NULL; in free_all_mem()
2105 usb_free_urb(tp->intr_urb); in free_all_mem()
2106 tp->intr_urb = NULL; in free_all_mem()
2108 kfree(tp->intr_buff); in free_all_mem()
2109 tp->intr_buff = NULL; in free_all_mem()
2114 struct net_device *netdev = tp->netdev; in alloc_all_mem()
2115 struct usb_interface *intf = tp->intf; in alloc_all_mem()
2116 struct usb_host_interface *alt = intf->cur_altsetting; in alloc_all_mem()
2117 struct usb_host_endpoint *ep_intr = alt->endpoint + 2; in alloc_all_mem()
2120 node = netdev->dev.parent ? dev_to_node(netdev->dev.parent) : -1; in alloc_all_mem()
2122 spin_lock_init(&tp->rx_lock); in alloc_all_mem()
2123 spin_lock_init(&tp->tx_lock); in alloc_all_mem()
2124 INIT_LIST_HEAD(&tp->rx_info); in alloc_all_mem()
2125 INIT_LIST_HEAD(&tp->tx_free); in alloc_all_mem()
2126 INIT_LIST_HEAD(&tp->rx_done); in alloc_all_mem()
2127 skb_queue_head_init(&tp->tx_queue); in alloc_all_mem()
2128 skb_queue_head_init(&tp->rx_queue); in alloc_all_mem()
2129 atomic_set(&tp->rx_count, 0); in alloc_all_mem()
2158 INIT_LIST_HEAD(&tp->tx_info[i].list); in alloc_all_mem()
2159 tp->tx_info[i].context = tp; in alloc_all_mem()
2160 tp->tx_info[i].urb = urb; in alloc_all_mem()
2161 tp->tx_info[i].buffer = buf; in alloc_all_mem()
2162 tp->tx_info[i].head = tx_agg_align(buf); in alloc_all_mem()
2164 list_add_tail(&tp->tx_info[i].list, &tp->tx_free); in alloc_all_mem()
2167 tp->intr_urb = usb_alloc_urb(0, GFP_KERNEL); in alloc_all_mem()
2168 if (!tp->intr_urb) in alloc_all_mem()
2171 tp->intr_buff = kmalloc(INTBUFSIZE, GFP_KERNEL); in alloc_all_mem()
2172 if (!tp->intr_buff) in alloc_all_mem()
2175 tp->intr_interval = (int)ep_intr->desc.bInterval; in alloc_all_mem()
2176 usb_fill_int_urb(tp->intr_urb, tp->udev, tp->pipe_intr, in alloc_all_mem()
2177 tp->intr_buff, INTBUFSIZE, intr_callback, in alloc_all_mem()
2178 tp, tp->intr_interval); in alloc_all_mem()
2184 return -ENOMEM; in alloc_all_mem()
2192 if (list_empty(&tp->tx_free)) in r8152_get_tx_agg()
2195 spin_lock_irqsave(&tp->tx_lock, flags); in r8152_get_tx_agg()
2196 if (!list_empty(&tp->tx_free)) { in r8152_get_tx_agg()
2199 cursor = tp->tx_free.next; in r8152_get_tx_agg()
2203 spin_unlock_irqrestore(&tp->tx_lock, flags); in r8152_get_tx_agg()
2215 if (skb_shinfo(skb)->gso_size) { in r8152_csum_workaround()
2216 netdev_features_t features = tp->netdev->features; in r8152_csum_workaround()
2234 } else if (skb->ip_summed == CHECKSUM_PARTIAL) { in r8152_csum_workaround()
2243 stats = &tp->netdev->stats; in r8152_csum_workaround()
2244 stats->tx_dropped++; in r8152_csum_workaround()
2255 desc->opts2 |= cpu_to_le32(opts2); in rtl_tx_vlan_tag()
2261 u32 opts2 = le32_to_cpu(desc->opts2); in rtl_rx_vlan_tag()
2271 u32 mss = skb_shinfo(skb)->gso_size; in r8152_tx_csum()
2283 netif_warn(tp, tx_err, tp->netdev, in r8152_tx_csum()
2311 } else if (skb->ip_summed == CHECKSUM_PARTIAL) { in r8152_tx_csum()
2316 netif_warn(tp, tx_err, tp->netdev, in r8152_tx_csum()
2326 ip_protocol = ip_hdr(skb)->protocol; in r8152_tx_csum()
2331 ip_protocol = ipv6_hdr(skb)->nexthdr; in r8152_tx_csum()
2349 desc->opts2 = cpu_to_le32(opts2); in r8152_tx_csum()
2350 desc->opts1 = cpu_to_le32(opts1); in r8152_tx_csum()
2358 struct sk_buff_head skb_head, *tx_queue = &tp->tx_queue; in r8152_tx_agg_fill()
2363 spin_lock(&tx_queue->lock); in r8152_tx_agg_fill()
2365 spin_unlock(&tx_queue->lock); in r8152_tx_agg_fill()
2367 tx_data = agg->head; in r8152_tx_agg_fill()
2368 agg->skb_num = 0; in r8152_tx_agg_fill()
2369 agg->skb_len = 0; in r8152_tx_agg_fill()
2381 len = skb->len + sizeof(*tx_desc); in r8152_tx_agg_fill()
2391 if (r8152_tx_csum(tp, tx_desc, skb, skb->len)) { in r8152_tx_agg_fill()
2400 len = skb->len; in r8152_tx_agg_fill()
2402 struct net_device_stats *stats = &tp->netdev->stats; in r8152_tx_agg_fill()
2404 stats->tx_dropped++; in r8152_tx_agg_fill()
2406 tx_data -= sizeof(*tx_desc); in r8152_tx_agg_fill()
2411 agg->skb_len += len; in r8152_tx_agg_fill()
2412 agg->skb_num += skb_shinfo(skb)->gso_segs ?: 1; in r8152_tx_agg_fill()
2416 remain = agg_buf_sz - (int)(tx_agg_align(tx_data) - agg->head); in r8152_tx_agg_fill()
2418 if (tp->dell_tb_rx_agg_bug) in r8152_tx_agg_fill()
2423 spin_lock(&tx_queue->lock); in r8152_tx_agg_fill()
2425 spin_unlock(&tx_queue->lock); in r8152_tx_agg_fill()
2428 netif_tx_lock(tp->netdev); in r8152_tx_agg_fill()
2430 if (netif_queue_stopped(tp->netdev) && in r8152_tx_agg_fill()
2431 skb_queue_len(&tp->tx_queue) < tp->tx_qlen) in r8152_tx_agg_fill()
2432 netif_wake_queue(tp->netdev); in r8152_tx_agg_fill()
2434 netif_tx_unlock(tp->netdev); in r8152_tx_agg_fill()
2436 ret = usb_autopm_get_interface_async(tp->intf); in r8152_tx_agg_fill()
2440 usb_fill_bulk_urb(agg->urb, tp->udev, tp->pipe_out, in r8152_tx_agg_fill()
2441 agg->head, (int)(tx_data - (u8 *)agg->head), in r8152_tx_agg_fill()
2444 ret = usb_submit_urb(agg->urb, GFP_ATOMIC); in r8152_tx_agg_fill()
2446 usb_autopm_put_interface_async(tp->intf); in r8152_tx_agg_fill()
2457 if (!(tp->netdev->features & NETIF_F_RXCSUM)) in r8152_rx_csum()
2460 opts2 = le32_to_cpu(rx_desc->opts2); in r8152_rx_csum()
2461 opts3 = le32_to_cpu(rx_desc->opts3); in r8152_rx_csum()
2483 return atomic_read(&tp->rx_count) > RTL8152_MAX_RX; in rx_count_exceed()
2488 return (int)(addr - agg->buffer); in agg_offset()
2496 spin_lock_irqsave(&tp->rx_lock, flags); in rtl_get_free_rx()
2498 list_for_each_entry_safe(agg, agg_next, &tp->rx_used, list) { in rtl_get_free_rx()
2499 if (page_count(agg->page) == 1) { in rtl_get_free_rx()
2501 list_del_init(&agg->list); in rtl_get_free_rx()
2506 list_del_init(&agg->list); in rtl_get_free_rx()
2513 spin_unlock_irqrestore(&tp->rx_lock, flags); in rtl_get_free_rx()
2515 if (!agg_free && atomic_read(&tp->rx_count) < tp->rx_pending) in rtl_get_free_rx()
2526 struct napi_struct *napi = &tp->napi; in rx_bottom()
2528 if (!skb_queue_empty(&tp->rx_queue)) { in rx_bottom()
2530 struct sk_buff *skb = __skb_dequeue(&tp->rx_queue); in rx_bottom()
2531 struct net_device *netdev = tp->netdev; in rx_bottom()
2532 struct net_device_stats *stats = &netdev->stats; in rx_bottom()
2538 pkt_len = skb->len; in rx_bottom()
2541 stats->rx_packets++; in rx_bottom()
2542 stats->rx_bytes += pkt_len; in rx_bottom()
2546 if (list_empty(&tp->rx_done) || work_done >= budget) in rx_bottom()
2549 clear_bit(RX_EPROTO, &tp->flags); in rx_bottom()
2551 spin_lock_irqsave(&tp->rx_lock, flags); in rx_bottom()
2552 list_splice_init(&tp->rx_done, &rx_queue); in rx_bottom()
2553 spin_unlock_irqrestore(&tp->rx_lock, flags); in rx_bottom()
2574 urb = agg->urb; in rx_bottom()
2575 if (urb->status != 0 || urb->actual_length < ETH_ZLEN) in rx_bottom()
2580 rx_desc = agg->buffer; in rx_bottom()
2581 rx_data = agg->buffer; in rx_bottom()
2584 while (urb->actual_length > len_used) { in rx_bottom()
2585 struct net_device *netdev = tp->netdev; in rx_bottom()
2586 struct net_device_stats *stats = &netdev->stats; in rx_bottom()
2591 WARN_ON_ONCE(skb_queue_len(&tp->rx_queue) >= 1000); in rx_bottom()
2593 pkt_len = le32_to_cpu(rx_desc->opts1) & RX_LEN_MASK; in rx_bottom()
2598 if (urb->actual_length < len_used) in rx_bottom()
2601 pkt_len -= ETH_FCS_LEN; in rx_bottom()
2605 if (!agg_free || tp->rx_copybreak > len) in rx_bottom()
2617 rx_frag_head_sz = tp->rx_copybreak; in rx_bottom()
2630 stats->rx_dropped++; in rx_bottom()
2634 skb->ip_summed = r8152_rx_csum(tp, rx_desc); in rx_bottom()
2639 memcpy(skb->data, rx_data, in rx_bottom()
2642 len -= rx_frag_head_sz; in rx_bottom()
2644 skb->protocol = eth_type_trans(skb, in rx_bottom()
2648 skb_add_rx_frag(skb, 0, agg->page, in rx_bottom()
2651 get_page(agg->page); in rx_bottom()
2653 memcpy(skb->data, rx_data, len); in rx_bottom()
2655 skb->protocol = eth_type_trans(skb, netdev); in rx_bottom()
2665 stats->rx_packets++; in rx_bottom()
2666 stats->rx_bytes += pkt_len; in rx_bottom()
2668 __skb_queue_tail(&tp->rx_queue, skb); in rx_bottom()
2678 WARN_ON(!agg_free && page_count(agg->page) > 1); in rx_bottom()
2681 spin_lock_irqsave(&tp->rx_lock, flags); in rx_bottom()
2682 if (page_count(agg->page) == 1) { in rx_bottom()
2683 list_add(&agg_free->list, &tp->rx_used); in rx_bottom()
2685 list_add_tail(&agg->list, &tp->rx_used); in rx_bottom()
2687 urb = agg->urb; in rx_bottom()
2689 spin_unlock_irqrestore(&tp->rx_lock, flags); in rx_bottom()
2696 urb->actual_length = 0; in rx_bottom()
2697 list_add_tail(&agg->list, next); in rx_bottom()
2703 spin_lock_irqsave(&tp->rx_lock, flags); in rx_bottom()
2704 list_splice(&rx_queue, &tp->rx_done); in rx_bottom()
2705 spin_unlock_irqrestore(&tp->rx_lock, flags); in rx_bottom()
2717 struct net_device *netdev = tp->netdev; in tx_bottom()
2720 if (skb_queue_empty(&tp->tx_queue)) in tx_bottom()
2731 if (res == -ENODEV) { in tx_bottom()
2735 struct net_device_stats *stats = &netdev->stats; in tx_bottom()
2740 stats->tx_dropped += agg->skb_num; in tx_bottom()
2742 spin_lock_irqsave(&tp->tx_lock, flags); in tx_bottom()
2743 list_add_tail(&agg->list, &tp->tx_free); in tx_bottom()
2744 spin_unlock_irqrestore(&tp->tx_lock, flags); in tx_bottom()
2753 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in bottom_half()
2756 if (!test_bit(WORK_ENABLE, &tp->flags)) in bottom_half()
2760 /* This avoid the re-submitting bulk */ in bottom_half()
2761 if (!netif_carrier_ok(tp->netdev)) in bottom_half()
2764 clear_bit(SCHEDULE_TASKLET, &tp->flags); in bottom_half()
2782 if (!list_empty(&tp->rx_done)) in r8152_poll()
2796 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags) || in r8152_submit_rx()
2797 !test_bit(WORK_ENABLE, &tp->flags) || !netif_carrier_ok(tp->netdev)) in r8152_submit_rx()
2800 usb_fill_bulk_urb(agg->urb, tp->udev, tp->pipe_in, in r8152_submit_rx()
2801 agg->buffer, tp->rx_buf_sz, in r8152_submit_rx()
2804 ret = usb_submit_urb(agg->urb, mem_flags); in r8152_submit_rx()
2805 if (ret == -ENODEV) { in r8152_submit_rx()
2807 netif_device_detach(tp->netdev); in r8152_submit_rx()
2809 struct urb *urb = agg->urb; in r8152_submit_rx()
2812 urb->actual_length = 0; in r8152_submit_rx()
2813 spin_lock_irqsave(&tp->rx_lock, flags); in r8152_submit_rx()
2814 list_add_tail(&agg->list, &tp->rx_done); in r8152_submit_rx()
2815 spin_unlock_irqrestore(&tp->rx_lock, flags); in r8152_submit_rx()
2817 netif_err(tp, rx_err, tp->netdev, in r8152_submit_rx()
2820 napi_schedule(&tp->napi); in r8152_submit_rx()
2828 struct net_device_stats *stats = &tp->netdev->stats; in rtl_drop_queued_tx()
2829 struct sk_buff_head skb_head, *tx_queue = &tp->tx_queue; in rtl_drop_queued_tx()
2836 spin_lock_bh(&tx_queue->lock); in rtl_drop_queued_tx()
2838 spin_unlock_bh(&tx_queue->lock); in rtl_drop_queued_tx()
2842 stats->tx_dropped++; in rtl_drop_queued_tx()
2852 usb_queue_reset_device(tp->intf); in rtl8152_tx_timeout()
2860 set_bit(RTL8152_SET_RX_MODE, &tp->flags); in rtl8152_set_rx_mode()
2861 schedule_delayed_work(&tp->schedule, 0); in rtl8152_set_rx_mode()
2877 if (netdev->flags & IFF_PROMISC) { in _rtl8152_set_rx_mode()
2883 } else if ((netdev->flags & IFF_MULTICAST && in _rtl8152_set_rx_mode()
2885 (netdev->flags & IFF_ALLMULTI)) { in _rtl8152_set_rx_mode()
2886 /* Too many to filter perfectly -- accept all multicasts. */ in _rtl8152_set_rx_mode()
2894 if (netdev->flags & IFF_MULTICAST) { in _rtl8152_set_rx_mode()
2898 int bit_nr = ether_crc(ETH_ALEN, ha->addr) >> 26; in _rtl8152_set_rx_mode()
2918 u32 mss = skb_shinfo(skb)->gso_size; in rtl8152_features_check()
2921 if ((mss || skb->ip_summed == CHECKSUM_PARTIAL) && in rtl8152_features_check()
2924 else if ((skb->len + sizeof(struct tx_desc)) > agg_buf_sz) in rtl8152_features_check()
2937 skb_queue_tail(&tp->tx_queue, skb); in rtl8152_start_xmit()
2939 if (!list_empty(&tp->tx_free)) { in rtl8152_start_xmit()
2940 if (test_bit(SELECTIVE_SUSPEND, &tp->flags)) { in rtl8152_start_xmit()
2941 set_bit(SCHEDULE_TASKLET, &tp->flags); in rtl8152_start_xmit()
2942 schedule_delayed_work(&tp->schedule, 0); in rtl8152_start_xmit()
2944 usb_mark_last_busy(tp->udev); in rtl8152_start_xmit()
2945 tasklet_schedule(&tp->tx_tl); in rtl8152_start_xmit()
2947 } else if (skb_queue_len(&tp->tx_queue) > tp->tx_qlen) { in rtl8152_start_xmit()
2970 switch (tp->version) { in rtl8152_nic_reset()
3003 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in rtl8152_nic_reset()
3015 tp->tx_qlen = agg_buf_sz / (mtu_to_size(tp->netdev->mtu) + sizeof(struct tx_desc)); in set_tx_qlen()
3064 spin_lock_irqsave(&tp->rx_lock, flags); in rtl_start_rx()
3066 INIT_LIST_HEAD(&tp->rx_done); in rtl_start_rx()
3067 INIT_LIST_HEAD(&tp->rx_used); in rtl_start_rx()
3069 list_splice_init(&tp->rx_info, &tmp_list); in rtl_start_rx()
3071 spin_unlock_irqrestore(&tp->rx_lock, flags); in rtl_start_rx()
3074 INIT_LIST_HEAD(&agg->list); in rtl_start_rx()
3078 spin_lock_irqsave(&tp->rx_lock, flags); in rtl_start_rx()
3079 list_add_tail(&agg->list, &tp->rx_used); in rtl_start_rx()
3080 spin_unlock_irqrestore(&tp->rx_lock, flags); in rtl_start_rx()
3082 spin_lock_irqsave(&tp->rx_lock, flags); in rtl_start_rx()
3083 list_add_tail(&agg->list, &tp->rx_done); in rtl_start_rx()
3084 spin_unlock_irqrestore(&tp->rx_lock, flags); in rtl_start_rx()
3090 spin_lock_irqsave(&tp->rx_lock, flags); in rtl_start_rx()
3091 WARN_ON(!list_empty(&tp->rx_info)); in rtl_start_rx()
3092 list_splice(&tmp_list, &tp->rx_info); in rtl_start_rx()
3093 spin_unlock_irqrestore(&tp->rx_lock, flags); in rtl_start_rx()
3112 spin_lock_irqsave(&tp->rx_lock, flags); in rtl_stop_rx()
3113 list_splice_init(&tp->rx_info, &tmp_list); in rtl_stop_rx()
3114 spin_unlock_irqrestore(&tp->rx_lock, flags); in rtl_stop_rx()
3120 if (page_count(agg->page) > 1) in rtl_stop_rx()
3123 usb_kill_urb(agg->urb); in rtl_stop_rx()
3127 spin_lock_irqsave(&tp->rx_lock, flags); in rtl_stop_rx()
3128 WARN_ON(!list_empty(&tp->rx_info)); in rtl_stop_rx()
3129 list_splice(&tmp_list, &tp->rx_info); in rtl_stop_rx()
3130 spin_unlock_irqrestore(&tp->rx_lock, flags); in rtl_stop_rx()
3132 while (!skb_queue_empty(&tp->rx_queue)) in rtl_stop_rx()
3133 dev_kfree_skb(__skb_dequeue(&tp->rx_queue)); in rtl_stop_rx()
3177 switch (tp->version) { in rtl_enable()
3198 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in rtl8152_enable()
3199 return -ENODEV; in rtl8152_enable()
3209 u32 ocp_data = tp->coalesce / 8; in r8153_set_rx_early_timeout()
3211 switch (tp->version) { in r8153_set_rx_early_timeout()
3250 u32 ocp_data = tp->rx_buf_sz - rx_reserved_size(tp->netdev->mtu); in r8153_set_rx_early_size()
3252 switch (tp->version) { in r8153_set_rx_early_size()
3285 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in rtl8153_enable()
3286 return -ENODEV; in rtl8153_enable()
3295 switch (tp->version) { in rtl8153_enable()
3317 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) { in rtl_disable()
3329 usb_kill_urb(tp->tx_info[i].urb); in rtl_disable()
3334 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in rtl_disable()
3343 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in rtl_disable()
3375 switch (tp->version) { in rtl_rx_vlan_en()
3414 netdev_features_t changed = features ^ dev->features; in rtl8152_set_features()
3418 ret = usb_autopm_get_interface(tp->intf); in rtl8152_set_features()
3422 mutex_lock(&tp->control); in rtl8152_set_features()
3431 mutex_unlock(&tp->control); in rtl8152_set_features()
3433 usb_autopm_put_interface(tp->intf); in rtl8152_set_features()
3496 device_set_wakeup_enable(&tp->udev->dev, true); in __rtl_set_wol()
3498 device_set_wakeup_enable(&tp->udev->dev, false); in __rtl_set_wol()
3576 if (tp->ups_info.green) in r8153b_ups_flags()
3579 if (tp->ups_info.aldps) in r8153b_ups_flags()
3582 if (tp->ups_info.eee) in r8153b_ups_flags()
3585 if (tp->ups_info.flow_control) in r8153b_ups_flags()
3588 if (tp->ups_info.eee_ckdiv) in r8153b_ups_flags()
3591 if (tp->ups_info.eee_cmod_lv) in r8153b_ups_flags()
3594 if (tp->ups_info.r_tune) in r8153b_ups_flags()
3597 if (tp->ups_info._10m_ckdiv) in r8153b_ups_flags()
3600 if (tp->ups_info.eee_plloff_100) in r8153b_ups_flags()
3603 if (tp->ups_info.eee_plloff_giga) in r8153b_ups_flags()
3606 if (tp->ups_info._250m_ckdiv) in r8153b_ups_flags()
3609 if (tp->ups_info.ctap_short_off) in r8153b_ups_flags()
3612 switch (tp->ups_info.speed_duplex) { in r8153b_ups_flags()
3651 if (tp->ups_info.green) in r8156_ups_flags()
3654 if (tp->ups_info.aldps) in r8156_ups_flags()
3657 if (tp->ups_info.eee) in r8156_ups_flags()
3660 if (tp->ups_info.flow_control) in r8156_ups_flags()
3663 if (tp->ups_info.eee_ckdiv) in r8156_ups_flags()
3666 if (tp->ups_info._10m_ckdiv) in r8156_ups_flags()
3669 if (tp->ups_info.eee_plloff_100) in r8156_ups_flags()
3672 if (tp->ups_info.eee_plloff_giga) in r8156_ups_flags()
3675 if (tp->ups_info._250m_ckdiv) in r8156_ups_flags()
3678 switch (tp->ups_info.speed_duplex) { in r8156_ups_flags()
3713 switch (tp->ups_info.lite_mode) { in r8156_ups_flags()
3740 tp->ups_info.green = enable; in rtl_green_en()
3775 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in r8153_phy_status()
3807 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in r8153b_ups_en()
3815 tp->rtl_ops.hw_phy_cfg(tp); in r8153b_ups_en()
3817 rtl8152_set_speed(tp, tp->autoneg, tp->speed, in r8153b_ups_en()
3818 tp->duplex, tp->advertising); in r8153b_ups_en()
3849 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in r8153c_ups_en()
3857 tp->rtl_ops.hw_phy_cfg(tp); in r8153c_ups_en()
3859 rtl8152_set_speed(tp, tp->autoneg, tp->speed, in r8153c_ups_en()
3860 tp->duplex, tp->advertising); in r8153c_ups_en()
3887 switch (tp->version) { in r8156_ups_en()
3906 tp->rtl_ops.hw_phy_cfg(tp); in r8156_ups_en()
3908 rtl8152_set_speed(tp, tp->autoneg, tp->speed, in r8156_ups_en()
3909 tp->duplex, tp->advertising); in r8156_ups_en()
3968 struct usb_device *udev = tp->udev; in rtl_can_wakeup()
3970 return (udev->actconfig->desc.bmAttributes & USB_CONFIG_ATT_WAKEUP); in rtl_can_wakeup()
3990 __rtl_set_wol(tp, tp->saved_wolopts); in rtl_runtime_suspend_enable()
4011 switch (tp->version) { in rtl8153_runtime_enable()
4038 if (tp->udev->speed >= USB_SPEED_SUPER) in rtl8153b_runtime_enable()
4070 if (tp->udev->speed >= USB_SPEED_SUPER) in rtl8156_runtime_enable()
4079 switch (tp->version) { in r8153_teredo_off()
4132 switch (tp->version) { in rtl_clear_bp()
4173 tp->ocp_base = -1; in rtl_reset_ocp_base()
4194 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in rtl_phy_patch_request()
4195 return -ENODEV; in rtl_phy_patch_request()
4205 dev_err(&tp->intf->dev, "PHY patch request fail\n"); in rtl_phy_patch_request()
4207 return -ETIME; in rtl_phy_patch_request()
4237 return -ETIME; in rtl_pre_ram_code()
4259 switch (tp->version) { in rtl8152_is_fw_phy_speed_up_ok()
4280 fw_offset = __le16_to_cpu(phy->fw_offset); in rtl8152_is_fw_phy_speed_up_ok()
4281 length = __le32_to_cpu(phy->blk_hdr.length); in rtl8152_is_fw_phy_speed_up_ok()
4283 dev_err(&tp->intf->dev, "invalid fw_offset\n"); in rtl8152_is_fw_phy_speed_up_ok()
4287 length -= fw_offset; in rtl8152_is_fw_phy_speed_up_ok()
4289 dev_err(&tp->intf->dev, "invalid block length\n"); in rtl8152_is_fw_phy_speed_up_ok()
4293 if (__le16_to_cpu(phy->fw_reg) != 0x9A00) { in rtl8152_is_fw_phy_speed_up_ok()
4294 dev_err(&tp->intf->dev, "invalid register to load firmware\n"); in rtl8152_is_fw_phy_speed_up_ok()
4307 switch (tp->version) { in rtl8152_is_fw_phy_ver_ok()
4318 if (__le32_to_cpu(ver->blk_hdr.length) != sizeof(*ver)) { in rtl8152_is_fw_phy_ver_ok()
4319 dev_err(&tp->intf->dev, "invalid block length\n"); in rtl8152_is_fw_phy_ver_ok()
4323 if (__le16_to_cpu(ver->ver.addr) != SRAM_GPHY_FW_VER) { in rtl8152_is_fw_phy_ver_ok()
4324 dev_err(&tp->intf->dev, "invalid phy ver addr\n"); in rtl8152_is_fw_phy_ver_ok()
4337 switch (tp->version) { in rtl8152_is_fw_phy_fixup_ok()
4348 if (__le32_to_cpu(fix->blk_hdr.length) != sizeof(*fix)) { in rtl8152_is_fw_phy_fixup_ok()
4349 dev_err(&tp->intf->dev, "invalid block length\n"); in rtl8152_is_fw_phy_fixup_ok()
4353 if (__le16_to_cpu(fix->setting.addr) != OCP_PHY_PATCH_CMD || in rtl8152_is_fw_phy_fixup_ok()
4354 __le16_to_cpu(fix->setting.data) != BIT(7)) { in rtl8152_is_fw_phy_fixup_ok()
4355 dev_err(&tp->intf->dev, "invalid phy fixup\n"); in rtl8152_is_fw_phy_fixup_ok()
4370 switch (tp->version) { in rtl8152_is_fw_phy_union_ok()
4381 fw_offset = __le16_to_cpu(phy->fw_offset); in rtl8152_is_fw_phy_union_ok()
4382 length = __le32_to_cpu(phy->blk_hdr.length); in rtl8152_is_fw_phy_union_ok()
4384 dev_err(&tp->intf->dev, "invalid fw_offset\n"); in rtl8152_is_fw_phy_union_ok()
4388 length -= fw_offset; in rtl8152_is_fw_phy_union_ok()
4390 dev_err(&tp->intf->dev, "invalid block length\n"); in rtl8152_is_fw_phy_union_ok()
4394 if (phy->pre_num > 2) { in rtl8152_is_fw_phy_union_ok()
4395 dev_err(&tp->intf->dev, "invalid pre_num %d\n", phy->pre_num); in rtl8152_is_fw_phy_union_ok()
4399 if (phy->bp_num > 8) { in rtl8152_is_fw_phy_union_ok()
4400 dev_err(&tp->intf->dev, "invalid bp_num %d\n", phy->bp_num); in rtl8152_is_fw_phy_union_ok()
4415 switch (tp->version) { in rtl8152_is_fw_phy_nc_ok()
4429 fw_offset = __le16_to_cpu(phy->fw_offset); in rtl8152_is_fw_phy_nc_ok()
4431 dev_err(&tp->intf->dev, "fw_offset too small\n"); in rtl8152_is_fw_phy_nc_ok()
4435 length = __le32_to_cpu(phy->blk_hdr.length); in rtl8152_is_fw_phy_nc_ok()
4437 dev_err(&tp->intf->dev, "invalid fw_offset\n"); in rtl8152_is_fw_phy_nc_ok()
4441 length -= __le16_to_cpu(phy->fw_offset); in rtl8152_is_fw_phy_nc_ok()
4443 dev_err(&tp->intf->dev, "invalid block length\n"); in rtl8152_is_fw_phy_nc_ok()
4447 if (__le16_to_cpu(phy->fw_reg) != fw_reg) { in rtl8152_is_fw_phy_nc_ok()
4448 dev_err(&tp->intf->dev, "invalid register to load firmware\n"); in rtl8152_is_fw_phy_nc_ok()
4452 if (__le16_to_cpu(phy->ba_reg) != ba_reg) { in rtl8152_is_fw_phy_nc_ok()
4453 dev_err(&tp->intf->dev, "invalid base address register\n"); in rtl8152_is_fw_phy_nc_ok()
4457 if (__le16_to_cpu(phy->patch_en_addr) != patch_en_addr) { in rtl8152_is_fw_phy_nc_ok()
4458 dev_err(&tp->intf->dev, in rtl8152_is_fw_phy_nc_ok()
4463 if (__le16_to_cpu(phy->mode_reg) != mode_reg) { in rtl8152_is_fw_phy_nc_ok()
4464 dev_err(&tp->intf->dev, in rtl8152_is_fw_phy_nc_ok()
4469 if (__le16_to_cpu(phy->bp_start) != bp_start) { in rtl8152_is_fw_phy_nc_ok()
4470 dev_err(&tp->intf->dev, in rtl8152_is_fw_phy_nc_ok()
4475 if (__le16_to_cpu(phy->bp_num) > 4) { in rtl8152_is_fw_phy_nc_ok()
4476 dev_err(&tp->intf->dev, "invalid break point number\n"); in rtl8152_is_fw_phy_nc_ok()
4492 type = __le32_to_cpu(mac->blk_hdr.type); in rtl8152_is_fw_mac_ok()
4494 switch (tp->version) { in rtl8152_is_fw_mac_ok()
4531 switch (tp->version) { in rtl8152_is_fw_mac_ok()
4565 fw_offset = __le16_to_cpu(mac->fw_offset); in rtl8152_is_fw_mac_ok()
4567 dev_err(&tp->intf->dev, "fw_offset too small\n"); in rtl8152_is_fw_mac_ok()
4571 length = __le32_to_cpu(mac->blk_hdr.length); in rtl8152_is_fw_mac_ok()
4573 dev_err(&tp->intf->dev, "invalid fw_offset\n"); in rtl8152_is_fw_mac_ok()
4577 length -= fw_offset; in rtl8152_is_fw_mac_ok()
4579 dev_err(&tp->intf->dev, "invalid block length\n"); in rtl8152_is_fw_mac_ok()
4583 if (__le16_to_cpu(mac->fw_reg) != fw_reg) { in rtl8152_is_fw_mac_ok()
4584 dev_err(&tp->intf->dev, "invalid register to load firmware\n"); in rtl8152_is_fw_mac_ok()
4588 if (__le16_to_cpu(mac->bp_ba_addr) != bp_ba_addr) { in rtl8152_is_fw_mac_ok()
4589 dev_err(&tp->intf->dev, "invalid base address register\n"); in rtl8152_is_fw_mac_ok()
4593 if (__le16_to_cpu(mac->bp_en_addr) != bp_en_addr) { in rtl8152_is_fw_mac_ok()
4594 dev_err(&tp->intf->dev, "invalid enabled mask register\n"); in rtl8152_is_fw_mac_ok()
4598 if (__le16_to_cpu(mac->bp_start) != bp_start) { in rtl8152_is_fw_mac_ok()
4599 dev_err(&tp->intf->dev, in rtl8152_is_fw_mac_ok()
4604 if (__le16_to_cpu(mac->bp_num) > max_bp) { in rtl8152_is_fw_mac_ok()
4605 dev_err(&tp->intf->dev, "invalid break point number\n"); in rtl8152_is_fw_mac_ok()
4609 for (i = __le16_to_cpu(mac->bp_num); i < max_bp; i++) { in rtl8152_is_fw_mac_ok()
4610 if (mac->bp[i]) { in rtl8152_is_fw_mac_ok()
4611 dev_err(&tp->intf->dev, "unused bp%u is not zero\n", i); in rtl8152_is_fw_mac_ok()
4628 unsigned char checksum[sizeof(fw_hdr->checksum)]; in rtl8152_fw_verify_checksum()
4640 if (crypto_shash_digestsize(alg) != sizeof(fw_hdr->checksum)) { in rtl8152_fw_verify_checksum()
4641 rc = -EFAULT; in rtl8152_fw_verify_checksum()
4642 dev_err(&tp->intf->dev, "digestsize incorrect (%u)\n", in rtl8152_fw_verify_checksum()
4650 rc = -ENOMEM; in rtl8152_fw_verify_checksum()
4653 sdesc->tfm = alg; in rtl8152_fw_verify_checksum()
4655 len = size - sizeof(fw_hdr->checksum); in rtl8152_fw_verify_checksum()
4656 rc = crypto_shash_digest(sdesc, fw_hdr->version, len, checksum); in rtl8152_fw_verify_checksum()
4661 if (memcmp(fw_hdr->checksum, checksum, sizeof(fw_hdr->checksum))) { in rtl8152_fw_verify_checksum()
4662 dev_err(&tp->intf->dev, "checksum fail\n"); in rtl8152_fw_verify_checksum()
4663 rc = -EFAULT; in rtl8152_fw_verify_checksum()
4674 const struct firmware *fw = rtl_fw->fw; in rtl8152_check_firmware()
4675 struct fw_header *fw_hdr = (struct fw_header *)fw->data; in rtl8152_check_firmware()
4677 long ret = -EFAULT; in rtl8152_check_firmware()
4680 if (fw->size < sizeof(*fw_hdr)) { in rtl8152_check_firmware()
4681 dev_err(&tp->intf->dev, "file too small\n"); in rtl8152_check_firmware()
4685 ret = rtl8152_fw_verify_checksum(tp, fw_hdr, fw->size); in rtl8152_check_firmware()
4689 ret = -EFAULT; in rtl8152_check_firmware()
4691 for (i = sizeof(*fw_hdr); i < fw->size;) { in rtl8152_check_firmware()
4692 struct fw_block *block = (struct fw_block *)&fw->data[i]; in rtl8152_check_firmware()
4695 if ((i + sizeof(*block)) > fw->size) in rtl8152_check_firmware()
4698 type = __le32_to_cpu(block->type); in rtl8152_check_firmware()
4701 if (__le32_to_cpu(block->length) != sizeof(*block)) in rtl8152_check_firmware()
4706 dev_err(&tp->intf->dev, in rtl8152_check_firmware()
4712 dev_err(&tp->intf->dev, in rtl8152_check_firmware()
4720 dev_err(&tp->intf->dev, in rtl8152_check_firmware()
4726 dev_err(&tp->intf->dev, in rtl8152_check_firmware()
4740 dev_err(&tp->intf->dev, in rtl8152_check_firmware()
4745 if (__le32_to_cpu(block->length) != sizeof(struct fw_phy_patch_key)) { in rtl8152_check_firmware()
4746 dev_err(&tp->intf->dev, in rtl8152_check_firmware()
4755 dev_err(&tp->intf->dev, in rtl8152_check_firmware()
4760 if (__le32_to_cpu(block->length) != sizeof(*block)) { in rtl8152_check_firmware()
4761 dev_err(&tp->intf->dev, in rtl8152_check_firmware()
4770 dev_err(&tp->intf->dev, in rtl8152_check_firmware()
4776 dev_err(&tp->intf->dev, in rtl8152_check_firmware()
4782 dev_err(&tp->intf->dev, in rtl8152_check_firmware()
4795 dev_err(&tp->intf->dev, "PHY_UNION_NC out of order\n"); in rtl8152_check_firmware()
4800 dev_err(&tp->intf->dev, "multiple PHY_UNION_NC encountered\n"); in rtl8152_check_firmware()
4805 dev_err(&tp->intf->dev, "check PHY_UNION_NC failed\n"); in rtl8152_check_firmware()
4816 dev_err(&tp->intf->dev, "PHY_UNION_NC1 out of order\n"); in rtl8152_check_firmware()
4821 dev_err(&tp->intf->dev, "multiple PHY NC1 encountered\n"); in rtl8152_check_firmware()
4826 dev_err(&tp->intf->dev, "check PHY_UNION_NC1 failed\n"); in rtl8152_check_firmware()
4836 dev_err(&tp->intf->dev, "PHY_UNION_NC2 out of order\n"); in rtl8152_check_firmware()
4841 dev_err(&tp->intf->dev, "multiple PHY NC2 encountered\n"); in rtl8152_check_firmware()
4846 dev_err(&tp->intf->dev, "check PHY_UNION_NC2 failed\n"); in rtl8152_check_firmware()
4855 dev_err(&tp->intf->dev, "PHY_UNION_UC2 out of order\n"); in rtl8152_check_firmware()
4860 dev_err(&tp->intf->dev, "multiple PHY UC2 encountered\n"); in rtl8152_check_firmware()
4865 dev_err(&tp->intf->dev, "check PHY_UNION_UC2 failed\n"); in rtl8152_check_firmware()
4873 dev_err(&tp->intf->dev, "PHY_UNION_UC out of order\n"); in rtl8152_check_firmware()
4878 dev_err(&tp->intf->dev, "multiple PHY UC encountered\n"); in rtl8152_check_firmware()
4883 dev_err(&tp->intf->dev, "check PHY_UNION_UC failed\n"); in rtl8152_check_firmware()
4890 dev_err(&tp->intf->dev, "check RTL_FW_PHY_UNION_MISC failed\n"); in rtl8152_check_firmware()
4896 dev_err(&tp->intf->dev, "check PHY fixup failed\n"); in rtl8152_check_firmware()
4902 dev_err(&tp->intf->dev, "multiple PHY firmware encountered"); in rtl8152_check_firmware()
4907 dev_err(&tp->intf->dev, "check PHY speed up failed\n"); in rtl8152_check_firmware()
4920 dev_err(&tp->intf->dev, "Invalid order to set PHY version\n"); in rtl8152_check_firmware()
4925 dev_err(&tp->intf->dev, "multiple PHY version encountered"); in rtl8152_check_firmware()
4930 dev_err(&tp->intf->dev, "check PHY version failed\n"); in rtl8152_check_firmware()
4936 dev_warn(&tp->intf->dev, "Unknown type %u is found\n", in rtl8152_check_firmware()
4942 i += ALIGN(__le32_to_cpu(block->length), 8); in rtl8152_check_firmware()
4947 dev_err(&tp->intf->dev, "without PHY_STOP\n"); in rtl8152_check_firmware()
4963 if (sram_read(tp, SRAM_GPHY_FW_VER) >= __le16_to_cpu(phy->version)) { in rtl_ram_code_speed_up()
4964 dev_dbg(&tp->intf->dev, "PHY firmware has been the newest\n"); in rtl_ram_code_speed_up()
4968 len = __le32_to_cpu(phy->blk_hdr.length); in rtl_ram_code_speed_up()
4969 len -= __le16_to_cpu(phy->fw_offset); in rtl_ram_code_speed_up()
4970 data = (u8 *)phy + __le16_to_cpu(phy->fw_offset); in rtl_ram_code_speed_up()
4988 generic_ocp_write(tp, __le16_to_cpu(phy->fw_reg), 0xff, size, data, MCU_TYPE_USB); in rtl_ram_code_speed_up()
4991 len -= size; in rtl_ram_code_speed_up()
5003 dev_err(&tp->intf->dev, "ram code speedup mode timeout\n"); in rtl_ram_code_speed_up()
5012 if (sram_read(tp, SRAM_GPHY_FW_VER) == __le16_to_cpu(phy->version)) in rtl_ram_code_speed_up()
5013 dev_dbg(&tp->intf->dev, "successfully applied %s\n", phy->info); in rtl_ram_code_speed_up()
5015 dev_err(&tp->intf->dev, "ram code speedup mode fail\n"); in rtl_ram_code_speed_up()
5022 ver_addr = __le16_to_cpu(phy_ver->ver.addr); in rtl8152_fw_phy_ver()
5023 ver = __le16_to_cpu(phy_ver->ver.data); in rtl8152_fw_phy_ver()
5028 dev_dbg(&tp->intf->dev, "PHY firmware has been the newest\n"); in rtl8152_fw_phy_ver()
5034 dev_dbg(&tp->intf->dev, "PHY firmware version %x\n", ver); in rtl8152_fw_phy_ver()
5045 addr = __le16_to_cpu(fix->setting.addr); in rtl8152_fw_phy_fixup()
5048 switch (__le16_to_cpu(fix->bit_cmd)) { in rtl8152_fw_phy_fixup()
5050 data &= __le16_to_cpu(fix->setting.data); in rtl8152_fw_phy_fixup()
5053 data |= __le16_to_cpu(fix->setting.data); in rtl8152_fw_phy_fixup()
5056 data &= ~__le16_to_cpu(fix->setting.data); in rtl8152_fw_phy_fixup()
5059 data ^= __le16_to_cpu(fix->setting.data); in rtl8152_fw_phy_fixup()
5067 dev_dbg(&tp->intf->dev, "applied ocp %x %x\n", addr, data); in rtl8152_fw_phy_fixup()
5078 num = phy->pre_num; in rtl8152_fw_phy_union_apply()
5080 sram_write(tp, __le16_to_cpu(phy->pre_set[i].addr), in rtl8152_fw_phy_union_apply()
5081 __le16_to_cpu(phy->pre_set[i].data)); in rtl8152_fw_phy_union_apply()
5083 length = __le32_to_cpu(phy->blk_hdr.length); in rtl8152_fw_phy_union_apply()
5084 length -= __le16_to_cpu(phy->fw_offset); in rtl8152_fw_phy_union_apply()
5086 data = (__le16 *)((u8 *)phy + __le16_to_cpu(phy->fw_offset)); in rtl8152_fw_phy_union_apply()
5088 ocp_reg_write(tp, OCP_SRAM_ADDR, __le16_to_cpu(phy->fw_reg)); in rtl8152_fw_phy_union_apply()
5092 num = phy->bp_num; in rtl8152_fw_phy_union_apply()
5094 sram_write(tp, __le16_to_cpu(phy->bp[i].addr), __le16_to_cpu(phy->bp[i].data)); in rtl8152_fw_phy_union_apply()
5096 if (phy->bp_num && phy->bp_en.addr) in rtl8152_fw_phy_union_apply()
5097 sram_write(tp, __le16_to_cpu(phy->bp_en.addr), __le16_to_cpu(phy->bp_en.data)); in rtl8152_fw_phy_union_apply()
5099 dev_dbg(&tp->intf->dev, "successfully applied %s\n", phy->info); in rtl8152_fw_phy_union_apply()
5110 mode_reg = __le16_to_cpu(phy->mode_reg); in rtl8152_fw_phy_nc_apply()
5111 sram_write(tp, mode_reg, __le16_to_cpu(phy->mode_pre)); in rtl8152_fw_phy_nc_apply()
5112 sram_write(tp, __le16_to_cpu(phy->ba_reg), in rtl8152_fw_phy_nc_apply()
5113 __le16_to_cpu(phy->ba_data)); in rtl8152_fw_phy_nc_apply()
5115 length = __le32_to_cpu(phy->blk_hdr.length); in rtl8152_fw_phy_nc_apply()
5116 length -= __le16_to_cpu(phy->fw_offset); in rtl8152_fw_phy_nc_apply()
5118 data = (__le16 *)((u8 *)phy + __le16_to_cpu(phy->fw_offset)); in rtl8152_fw_phy_nc_apply()
5120 ocp_reg_write(tp, OCP_SRAM_ADDR, __le16_to_cpu(phy->fw_reg)); in rtl8152_fw_phy_nc_apply()
5124 sram_write(tp, __le16_to_cpu(phy->patch_en_addr), in rtl8152_fw_phy_nc_apply()
5125 __le16_to_cpu(phy->patch_en_value)); in rtl8152_fw_phy_nc_apply()
5127 bp_index = __le16_to_cpu(phy->bp_start); in rtl8152_fw_phy_nc_apply()
5128 num = __le16_to_cpu(phy->bp_num); in rtl8152_fw_phy_nc_apply()
5130 sram_write(tp, bp_index, __le16_to_cpu(phy->bp[i])); in rtl8152_fw_phy_nc_apply()
5134 sram_write(tp, mode_reg, __le16_to_cpu(phy->mode_post)); in rtl8152_fw_phy_nc_apply()
5136 dev_dbg(&tp->intf->dev, "successfully applied %s\n", phy->info); in rtl8152_fw_phy_nc_apply()
5145 switch (__le32_to_cpu(mac->blk_hdr.type)) { in rtl8152_fw_mac_apply()
5156 fw_ver_reg = __le16_to_cpu(mac->fw_ver_reg); in rtl8152_fw_mac_apply()
5157 if (fw_ver_reg && ocp_read_byte(tp, MCU_TYPE_USB, fw_ver_reg) >= mac->fw_ver_data) { in rtl8152_fw_mac_apply()
5158 dev_dbg(&tp->intf->dev, "%s firmware has been the newest\n", type ? "PLA" : "USB"); in rtl8152_fw_mac_apply()
5167 if (tp->version == RTL_VER_04 && type == MCU_TYPE_PLA && in rtl8152_fw_mac_apply()
5173 length = __le32_to_cpu(mac->blk_hdr.length); in rtl8152_fw_mac_apply()
5174 length -= __le16_to_cpu(mac->fw_offset); in rtl8152_fw_mac_apply()
5177 data += __le16_to_cpu(mac->fw_offset); in rtl8152_fw_mac_apply()
5179 generic_ocp_write(tp, __le16_to_cpu(mac->fw_reg), 0xff, length, data, in rtl8152_fw_mac_apply()
5182 ocp_write_word(tp, type, __le16_to_cpu(mac->bp_ba_addr), in rtl8152_fw_mac_apply()
5183 __le16_to_cpu(mac->bp_ba_value)); in rtl8152_fw_mac_apply()
5185 generic_ocp_write(tp, __le16_to_cpu(mac->bp_start), BYTE_EN_DWORD, in rtl8152_fw_mac_apply()
5186 __le16_to_cpu(mac->bp_num) << 1, mac->bp, type); in rtl8152_fw_mac_apply()
5188 bp_en_addr = __le16_to_cpu(mac->bp_en_addr); in rtl8152_fw_mac_apply()
5191 __le16_to_cpu(mac->bp_en_value)); in rtl8152_fw_mac_apply()
5195 mac->fw_ver_data); in rtl8152_fw_mac_apply()
5197 dev_dbg(&tp->intf->dev, "successfully applied %s\n", mac->info); in rtl8152_fw_mac_apply()
5202 struct rtl_fw *rtl_fw = &tp->rtl_fw; in rtl8152_apply_firmware()
5209 if (IS_ERR_OR_NULL(rtl_fw->fw)) in rtl8152_apply_firmware()
5212 fw = rtl_fw->fw; in rtl8152_apply_firmware()
5213 fw_hdr = (struct fw_header *)fw->data; in rtl8152_apply_firmware()
5215 if (rtl_fw->pre_fw) in rtl8152_apply_firmware()
5216 rtl_fw->pre_fw(tp); in rtl8152_apply_firmware()
5218 for (i = offsetof(struct fw_header, blocks); i < fw->size;) { in rtl8152_apply_firmware()
5219 struct fw_block *block = (struct fw_block *)&fw->data[i]; in rtl8152_apply_firmware()
5221 switch (__le32_to_cpu(block->type)) { in rtl8152_apply_firmware()
5232 key_addr = __le16_to_cpu(key->key_reg); in rtl8152_apply_firmware()
5233 rtl_pre_ram_code(tp, key_addr, __le16_to_cpu(key->key_data), !power_cut); in rtl8152_apply_firmware()
5267 i += ALIGN(__le32_to_cpu(block->length), 8); in rtl8152_apply_firmware()
5271 if (rtl_fw->post_fw) in rtl8152_apply_firmware()
5272 rtl_fw->post_fw(tp); in rtl8152_apply_firmware()
5275 strscpy(rtl_fw->version, fw_hdr->version, RTL_VER_SIZE); in rtl8152_apply_firmware()
5276 dev_info(&tp->intf->dev, "load %s successfully\n", rtl_fw->version); in rtl8152_apply_firmware()
5281 struct rtl_fw *rtl_fw = &tp->rtl_fw; in rtl8152_release_firmware()
5283 if (!IS_ERR_OR_NULL(rtl_fw->fw)) { in rtl8152_release_firmware()
5284 release_firmware(rtl_fw->fw); in rtl8152_release_firmware()
5285 rtl_fw->fw = NULL; in rtl8152_release_firmware()
5291 struct rtl_fw *rtl_fw = &tp->rtl_fw; in rtl8152_request_firmware()
5294 if (rtl_fw->fw || !rtl_fw->fw_name) { in rtl8152_request_firmware()
5295 dev_info(&tp->intf->dev, "skip request firmware\n"); in rtl8152_request_firmware()
5300 rc = request_firmware(&rtl_fw->fw, rtl_fw->fw_name, &tp->intf->dev); in rtl8152_request_firmware()
5306 release_firmware(rtl_fw->fw); in rtl8152_request_firmware()
5310 rtl_fw->fw = ERR_PTR(rc); in rtl8152_request_firmware()
5312 dev_warn(&tp->intf->dev, in rtl8152_request_firmware()
5314 rtl_fw->fw_name, rc); in rtl8152_request_firmware()
5407 tp->ups_info.eee = enable; in r8153_eee_en()
5428 switch (tp->version) { in rtl_eee_enable()
5435 tp->eee_adv); in rtl_eee_enable()
5450 ocp_reg_write(tp, OCP_EEE_ADV, tp->eee_adv); in rtl_eee_enable()
5463 ocp_reg_write(tp, OCP_EEE_ADV, tp->eee_adv); in rtl_eee_enable()
5482 tp->ups_info.flow_control = true; in r8152b_enable_fc()
5495 rtl_eee_enable(tp, tp->eee_en); in r8152b_hw_phy_cfg()
5499 set_bit(PHY_RESET, &tp->flags); in r8152b_hw_phy_cfg()
5508 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in wait_oob_link_list_ready()
5524 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in r8156b_wait_loading_flash()
5567 if (tp->udev->speed == USB_SPEED_FULL || in r8152b_exit_oob()
5568 tp->udev->speed == USB_SPEED_LOW) { in r8152b_exit_oob()
5590 rtl_rx_vlan_en(tp, tp->netdev->features & NETIF_F_HW_VLAN_CTAG_RX); in r8152b_exit_oob()
5648 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in r8153_pre_firmware_1()
5649 return -ENODEV; in r8153_pre_firmware_1()
5739 /* enable bp0 for RTL8153-BND */ in r8153b_post_firmware_1()
5806 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in r8153_aldps_en()
5814 tp->ups_info.aldps = enable; in r8153_aldps_en()
5830 if (tp->version == RTL_VER_03) { in r8153_hw_phy_cfg()
5859 if (tp->eee_en) in r8153_hw_phy_cfg()
5865 switch (tp->version) { in r8153_hw_phy_cfg()
5876 set_bit(PHY_RESET, &tp->flags); in r8153_hw_phy_cfg()
5928 r8153b_green_en(tp, test_bit(GREEN_ETHERNET, &tp->flags)); in r8153b_hw_phy_cfg()
5938 * read efuse offset 0x7d to get a 17-bit data. Remove the dummy/fake in r8153b_hw_phy_cfg()
5939 * bit (bit3) to rebuild the real 16-bit data. Write the data to the in r8153b_hw_phy_cfg()
5947 /* ups mode tx-link-pulse timing adjustment: in r8153b_hw_phy_cfg()
5948 * rg_saw_cnt = OCP reg 0xC426 Bit[13:0] in r8153b_hw_phy_cfg()
5971 tp->ups_info.eee_ckdiv = true; in r8153b_hw_phy_cfg()
5976 tp->ups_info.eee_cmod_lv = true; in r8153b_hw_phy_cfg()
5977 tp->ups_info._10m_ckdiv = true; in r8153b_hw_phy_cfg()
5978 tp->ups_info.eee_plloff_giga = true; in r8153b_hw_phy_cfg()
5982 tp->ups_info._250m_ckdiv = true; in r8153b_hw_phy_cfg()
5987 if (tp->eee_en) in r8153b_hw_phy_cfg()
5993 set_bit(PHY_RESET, &tp->flags); in r8153b_hw_phy_cfg()
6000 tp->ups_info.r_tune = true; in r8153c_hw_phy_cfg()
6005 ocp_write_word(tp, MCU_TYPE_PLA, PLA_RMS, mtu_to_size(tp->netdev->mtu)); in rtl8153_change_mtu()
6039 rtl_rx_vlan_en(tp, tp->netdev->features & NETIF_F_HW_VLAN_CTAG_RX); in r8153_first_init()
6084 switch (tp->version) { in r8153_enter_oob()
6139 return (ALIGN(mtu_to_size(tp->netdev->mtu), 1024) + 6 * 1024); in fc_pause_on_auto()
6144 return (ALIGN(mtu_to_size(tp->netdev->mtu), 1024) + 14 * 1024); in fc_pause_off_auto()
6149 u32 pause_on = tp->fc_pause_on ? tp->fc_pause_on : fc_pause_on_auto(tp); in r8156_fc_parameter()
6150 u32 pause_off = tp->fc_pause_off ? tp->fc_pause_off : fc_pause_off_auto(tp); in r8156_fc_parameter()
6161 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in rtl8156_enable()
6162 return -ENODEV; in rtl8156_enable()
6185 if (tp->udev->speed == USB_SPEED_HIGH) { in rtl8156_enable()
6219 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in rtl8156b_enable()
6220 return -ENODEV; in rtl8156b_enable()
6242 if (tp->udev->speed == USB_SPEED_HIGH) { in rtl8156b_enable()
6270 return -EINVAL; in rtl8152_set_speed()
6277 tp->ups_info.speed_duplex = FORCE_10M_FULL; in rtl8152_set_speed()
6279 tp->ups_info.speed_duplex = FORCE_10M_HALF; in rtl8152_set_speed()
6286 tp->ups_info.speed_duplex = FORCE_100M_FULL; in rtl8152_set_speed()
6288 tp->ups_info.speed_duplex = FORCE_100M_HALF; in rtl8152_set_speed()
6292 if (tp->mii.supports_gmii) { in rtl8152_set_speed()
6294 tp->ups_info.speed_duplex = NWAY_1000M_FULL; in rtl8152_set_speed()
6299 ret = -EINVAL; in rtl8152_set_speed()
6304 tp->mii.full_duplex = 1; in rtl8152_set_speed()
6306 tp->mii.full_duplex = 0; in rtl8152_set_speed()
6308 tp->mii.force_media = 1; in rtl8152_set_speed()
6316 if (tp->mii.supports_gmii) { in rtl8152_set_speed()
6319 if (tp->support_2500full) in rtl8152_set_speed()
6324 return -EINVAL; in rtl8152_set_speed()
6331 tp->ups_info.speed_duplex = NWAY_10M_HALF; in rtl8152_set_speed()
6335 tp->ups_info.speed_duplex = NWAY_10M_FULL; in rtl8152_set_speed()
6340 tp->ups_info.speed_duplex = NWAY_100M_HALF; in rtl8152_set_speed()
6344 tp->ups_info.speed_duplex = NWAY_100M_FULL; in rtl8152_set_speed()
6349 tp->mii.advertising = new1; in rtl8152_set_speed()
6352 if (tp->mii.supports_gmii) { in rtl8152_set_speed()
6359 tp->ups_info.speed_duplex = NWAY_1000M_FULL; in rtl8152_set_speed()
6366 if (tp->support_2500full) { in rtl8152_set_speed()
6372 tp->ups_info.speed_duplex = NWAY_2500M_FULL; in rtl8152_set_speed()
6381 tp->mii.force_media = 0; in rtl8152_set_speed()
6384 if (test_and_clear_bit(PHY_RESET, &tp->flags)) in rtl8152_set_speed()
6405 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in rtl8152_up()
6415 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) { in rtl8152_down()
6430 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in rtl8153_up()
6452 switch (tp->version) { in rtl8153_up()
6470 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) { in rtl8153_down()
6491 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in rtl8153b_up()
6507 if (tp->udev->speed >= USB_SPEED_SUPER) in rtl8153b_up()
6515 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) { in rtl8153b_down()
6534 ocp_write_word(tp, MCU_TYPE_PLA, PLA_RMS, mtu_to_size(tp->netdev->mtu)); in rtl8153c_change_mtu()
6542 if (tp->netdev->mtu < 8000) in rtl8153c_change_mtu()
6552 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in rtl8153c_up()
6585 rtl_rx_vlan_en(tp, tp->netdev->features & NETIF_F_HW_VLAN_CTAG_RX); in rtl8153c_up()
6617 u32 rx_max_size = mtu_to_size(tp->netdev->mtu); in rtl8156_change_mtu()
6633 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in rtl8156_up()
6658 rtl_rx_vlan_en(tp, tp->netdev->features & NETIF_F_HW_VLAN_CTAG_RX); in rtl8156_up()
6662 switch (tp->version) { in rtl8156_up()
6690 if (tp->saved_wolopts != __rtl_get_wol(tp)) { in rtl8156_up()
6691 netif_warn(tp, ifup, tp->netdev, "wol setting is changed\n"); in rtl8156_up()
6692 __rtl_set_wol(tp, tp->saved_wolopts); in rtl8156_up()
6698 if (tp->udev->speed >= USB_SPEED_SUPER) in rtl8156_up()
6706 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) { in rtl8156_down()
6764 tp->ocp_base = 0x2000; in rtl8152_in_nway()
6802 struct net_device *netdev = tp->netdev; in set_carrier()
6803 struct napi_struct *napi = &tp->napi; in set_carrier()
6810 tp->rtl_ops.enable(tp); in set_carrier()
6815 clear_bit(RTL8152_SET_RX_MODE, &tp->flags); in set_carrier()
6821 skb_queue_len(&tp->tx_queue) < tp->tx_qlen) { in set_carrier()
6827 tasklet_disable(&tp->tx_tl); in set_carrier()
6829 tp->rtl_ops.disable(tp); in set_carrier()
6831 tasklet_enable(&tp->tx_tl); in set_carrier()
6844 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags) || !netif_running(tp->netdev)) in rtl_work_func_t()
6847 if (usb_autopm_get_interface(tp->intf) < 0) in rtl_work_func_t()
6850 if (!test_bit(WORK_ENABLE, &tp->flags)) in rtl_work_func_t()
6853 if (!mutex_trylock(&tp->control)) { in rtl_work_func_t()
6854 schedule_delayed_work(&tp->schedule, 0); in rtl_work_func_t()
6858 if (test_and_clear_bit(RTL8152_LINK_CHG, &tp->flags)) in rtl_work_func_t()
6861 if (test_and_clear_bit(RTL8152_SET_RX_MODE, &tp->flags)) in rtl_work_func_t()
6862 _rtl8152_set_rx_mode(tp->netdev); in rtl_work_func_t()
6865 if (test_and_clear_bit(SCHEDULE_TASKLET, &tp->flags) && in rtl_work_func_t()
6866 netif_carrier_ok(tp->netdev)) in rtl_work_func_t()
6867 tasklet_schedule(&tp->tx_tl); in rtl_work_func_t()
6869 if (test_and_clear_bit(RX_EPROTO, &tp->flags) && in rtl_work_func_t()
6870 !list_empty(&tp->rx_done)) in rtl_work_func_t()
6871 napi_schedule(&tp->napi); in rtl_work_func_t()
6873 mutex_unlock(&tp->control); in rtl_work_func_t()
6876 usb_autopm_put_interface(tp->intf); in rtl_work_func_t()
6883 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in rtl_hw_phy_work_func_t()
6886 if (usb_autopm_get_interface(tp->intf) < 0) in rtl_hw_phy_work_func_t()
6889 mutex_lock(&tp->control); in rtl_hw_phy_work_func_t()
6891 if (rtl8152_request_firmware(tp) == -ENODEV && tp->rtl_fw.retry) { in rtl_hw_phy_work_func_t()
6892 tp->rtl_fw.retry = false; in rtl_hw_phy_work_func_t()
6893 tp->rtl_fw.fw = NULL; in rtl_hw_phy_work_func_t()
6895 /* Delay execution in case request_firmware() is not ready yet. in rtl_hw_phy_work_func_t()
6897 queue_delayed_work(system_long_wq, &tp->hw_phy_work, HZ * 10); in rtl_hw_phy_work_func_t()
6901 tp->rtl_ops.hw_phy_cfg(tp); in rtl_hw_phy_work_func_t()
6903 rtl8152_set_speed(tp, tp->autoneg, tp->speed, tp->duplex, in rtl_hw_phy_work_func_t()
6904 tp->advertising); in rtl_hw_phy_work_func_t()
6907 mutex_unlock(&tp->control); in rtl_hw_phy_work_func_t()
6909 usb_autopm_put_interface(tp->intf); in rtl_hw_phy_work_func_t()
6921 usb_autopm_get_interface(tp->intf); in rtl_notifier()
6926 usb_autopm_put_interface(tp->intf); in rtl_notifier()
6944 if (work_busy(&tp->hw_phy_work.work) & WORK_BUSY_PENDING) { in rtl8152_open()
6945 cancel_delayed_work_sync(&tp->hw_phy_work); in rtl8152_open()
6946 rtl_hw_phy_work_func_t(&tp->hw_phy_work.work); in rtl8152_open()
6953 res = usb_autopm_get_interface(tp->intf); in rtl8152_open()
6957 mutex_lock(&tp->control); in rtl8152_open()
6959 tp->rtl_ops.up(tp); in rtl8152_open()
6963 set_bit(WORK_ENABLE, &tp->flags); in rtl8152_open()
6965 res = usb_submit_urb(tp->intr_urb, GFP_KERNEL); in rtl8152_open()
6967 if (res == -ENODEV) in rtl8152_open()
6968 netif_device_detach(tp->netdev); in rtl8152_open()
6973 napi_enable(&tp->napi); in rtl8152_open()
6974 tasklet_enable(&tp->tx_tl); in rtl8152_open()
6976 mutex_unlock(&tp->control); in rtl8152_open()
6978 usb_autopm_put_interface(tp->intf); in rtl8152_open()
6980 tp->pm_notifier.notifier_call = rtl_notifier; in rtl8152_open()
6981 register_pm_notifier(&tp->pm_notifier); in rtl8152_open()
6986 mutex_unlock(&tp->control); in rtl8152_open()
6987 usb_autopm_put_interface(tp->intf); in rtl8152_open()
7000 unregister_pm_notifier(&tp->pm_notifier); in rtl8152_close()
7002 tasklet_disable(&tp->tx_tl); in rtl8152_close()
7003 clear_bit(WORK_ENABLE, &tp->flags); in rtl8152_close()
7004 usb_kill_urb(tp->intr_urb); in rtl8152_close()
7005 cancel_delayed_work_sync(&tp->schedule); in rtl8152_close()
7006 napi_disable(&tp->napi); in rtl8152_close()
7009 res = usb_autopm_get_interface(tp->intf); in rtl8152_close()
7010 if (res < 0 || test_bit(RTL8152_INACCESSIBLE, &tp->flags)) { in rtl8152_close()
7014 mutex_lock(&tp->control); in rtl8152_close()
7016 tp->rtl_ops.down(tp); in rtl8152_close()
7018 mutex_unlock(&tp->control); in rtl8152_close()
7022 usb_autopm_put_interface(tp->intf); in rtl8152_close()
7043 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in r8152b_init()
7054 if (tp->version == RTL_VER_01) { in r8152b_init()
7087 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in r8153_init()
7098 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in r8153_init()
7104 if (tp->version == RTL_VER_03 || tp->version == RTL_VER_04 || in r8153_init()
7105 tp->version == RTL_VER_05) in r8153_init()
7118 if (tp->version == RTL_VER_04) { in r8153_init()
7127 } else if (tp->version == RTL_VER_05) { in r8153_init()
7138 } else if (tp->version == RTL_VER_06) { in r8153_init()
7170 if (tp->version == RTL_VER_04 && tp->udev->speed < USB_SPEED_SUPER) in r8153_init()
7187 usb_enable_lpm(tp->udev); in r8153_init()
7200 if (tp->dell_tb_rx_agg_bug) in r8153_init()
7207 switch (tp->udev->speed) { in r8153_init()
7210 tp->coalesce = COALESCE_SUPER; in r8153_init()
7213 tp->coalesce = COALESCE_HIGH; in r8153_init()
7216 tp->coalesce = COALESCE_SLOW; in r8153_init()
7227 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in r8153b_init()
7238 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in r8153b_init()
7270 if (tp->udev->speed >= USB_SPEED_SUPER) in r8153b_init()
7273 usb_enable_lpm(tp->udev); in r8153b_init()
7282 if (tp->version == RTL_VER_09) { in r8153b_init()
7291 set_bit(GREEN_ETHERNET, &tp->flags); in r8153b_init()
7300 tp->coalesce = 15000; /* 15 us */ in r8153b_init()
7309 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in r8153c_init()
7329 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in r8153c_init()
7364 usb_enable_lpm(tp->udev); in r8153c_init()
7373 set_bit(GREEN_ETHERNET, &tp->flags); in r8153c_init()
7382 tp->coalesce = 15000; /* 15 us */ in r8153c_init()
7425 switch (tp->version) { in r8156_hw_phy_cfg()
7603 tp->ups_info._10m_ckdiv = true; in r8156_hw_phy_cfg()
7604 tp->ups_info.eee_plloff_100 = false; in r8156_hw_phy_cfg()
7605 tp->ups_info.eee_plloff_giga = false; in r8156_hw_phy_cfg()
7610 tp->ups_info.eee_ckdiv = false; in r8156_hw_phy_cfg()
7614 tp->ups_info._250m_ckdiv = false; in r8156_hw_phy_cfg()
7715 rtl_green_en(tp, test_bit(GREEN_ETHERNET, &tp->flags)); in r8156_hw_phy_cfg()
7723 tp->ups_info.lite_mode = 0; in r8156_hw_phy_cfg()
7725 if (tp->eee_en) in r8156_hw_phy_cfg()
7732 set_bit(PHY_RESET, &tp->flags); in r8156_hw_phy_cfg()
7740 switch (tp->version) { in r8156b_hw_phy_cfg()
7812 switch (tp->version) { in r8156b_hw_phy_cfg()
8083 /* Green Table-PGA, 1G full viterbi */ in r8156b_hw_phy_cfg()
8121 tp->ups_info._10m_ckdiv = true; in r8156b_hw_phy_cfg()
8122 tp->ups_info.eee_plloff_100 = false; in r8156b_hw_phy_cfg()
8123 tp->ups_info.eee_plloff_giga = false; in r8156b_hw_phy_cfg()
8128 tp->ups_info.eee_ckdiv = false; in r8156b_hw_phy_cfg()
8132 rtl_green_en(tp, test_bit(GREEN_ETHERNET, &tp->flags)); in r8156b_hw_phy_cfg()
8140 tp->ups_info.lite_mode = 0; in r8156b_hw_phy_cfg()
8142 if (tp->eee_en) in r8156b_hw_phy_cfg()
8149 set_bit(PHY_RESET, &tp->flags); in r8156b_hw_phy_cfg()
8158 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in r8156_init()
8179 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in r8156_init()
8212 if (tp->udev->speed >= USB_SPEED_SUPER) in r8156_init()
8215 usb_enable_lpm(tp->udev); in r8156_init()
8231 set_bit(GREEN_ETHERNET, &tp->flags); in r8156_init()
8245 tp->coalesce = 15000; /* 15 us */ in r8156_init()
8254 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in r8156b_init()
8273 switch (tp->version) { in r8156b_init()
8288 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in r8156b_init()
8324 if (tp->udev->speed >= USB_SPEED_SUPER) in r8156b_init()
8327 usb_enable_lpm(tp->udev); in r8156b_init()
8365 set_bit(GREEN_ETHERNET, &tp->flags); in r8156b_init()
8375 tp->coalesce = 15000; /* 15 us */ in r8156b_init()
8380 struct usb_host_interface *alt = intf->cur_altsetting; in rtl_check_vendor_ok()
8384 dev_err(&intf->dev, "Expected endpoints are not found\n"); in rtl_check_vendor_ok()
8390 dev_err(&intf->dev, "Invalid Rx endpoint address\n"); in rtl_check_vendor_ok()
8396 dev_err(&intf->dev, "Invalid Tx endpoint address\n"); in rtl_check_vendor_ok()
8402 dev_err(&intf->dev, "Invalid interrupt endpoint address\n"); in rtl_check_vendor_ok()
8416 if (!tp || !test_bit(PROBED_WITH_NO_ERRORS, &tp->flags)) in rtl8152_pre_reset()
8419 netdev = tp->netdev; in rtl8152_pre_reset()
8424 tasklet_disable(&tp->tx_tl); in rtl8152_pre_reset()
8425 clear_bit(WORK_ENABLE, &tp->flags); in rtl8152_pre_reset()
8426 usb_kill_urb(tp->intr_urb); in rtl8152_pre_reset()
8427 cancel_delayed_work_sync(&tp->schedule); in rtl8152_pre_reset()
8428 napi_disable(&tp->napi); in rtl8152_pre_reset()
8430 mutex_lock(&tp->control); in rtl8152_pre_reset()
8431 set_bit(IN_PRE_RESET, &tp->flags); in rtl8152_pre_reset()
8432 tp->rtl_ops.disable(tp); in rtl8152_pre_reset()
8433 clear_bit(IN_PRE_RESET, &tp->flags); in rtl8152_pre_reset()
8434 mutex_unlock(&tp->control); in rtl8152_pre_reset()
8446 if (!tp || !test_bit(PROBED_WITH_NO_ERRORS, &tp->flags)) in rtl8152_post_reset()
8453 dev_set_mac_address (tp->netdev, &sa, NULL); in rtl8152_post_reset()
8455 netdev = tp->netdev; in rtl8152_post_reset()
8459 set_bit(WORK_ENABLE, &tp->flags); in rtl8152_post_reset()
8461 mutex_lock(&tp->control); in rtl8152_post_reset()
8462 tp->rtl_ops.enable(tp); in rtl8152_post_reset()
8465 mutex_unlock(&tp->control); in rtl8152_post_reset()
8468 napi_enable(&tp->napi); in rtl8152_post_reset()
8469 tasklet_enable(&tp->tx_tl); in rtl8152_post_reset()
8471 usb_submit_urb(tp->intr_urb, GFP_KERNEL); in rtl8152_post_reset()
8473 if (!list_empty(&tp->rx_done)) in rtl8152_post_reset()
8474 napi_schedule(&tp->napi); in rtl8152_post_reset()
8483 bool sw_linking = !!netif_carrier_ok(tp->netdev); in delay_autosuspend()
8490 if (work_busy(&tp->schedule.work) || sw_linking != hw_linking) in delay_autosuspend()
8496 if (!sw_linking && tp->rtl_ops.in_nway(tp)) in delay_autosuspend()
8498 else if (!skb_queue_empty(&tp->tx_queue)) in delay_autosuspend()
8506 struct net_device *netdev = tp->netdev; in rtl8152_runtime_resume()
8508 if (netif_running(netdev) && netdev->flags & IFF_UP) { in rtl8152_runtime_resume()
8509 struct napi_struct *napi = &tp->napi; in rtl8152_runtime_resume()
8511 tp->rtl_ops.autosuspend_en(tp, false); in rtl8152_runtime_resume()
8513 set_bit(WORK_ENABLE, &tp->flags); in rtl8152_runtime_resume()
8520 tp->rtl_ops.disable(tp); in rtl8152_runtime_resume()
8526 clear_bit(SELECTIVE_SUSPEND, &tp->flags); in rtl8152_runtime_resume()
8529 if (!list_empty(&tp->rx_done)) in rtl8152_runtime_resume()
8530 napi_schedule(&tp->napi); in rtl8152_runtime_resume()
8532 usb_submit_urb(tp->intr_urb, GFP_NOIO); in rtl8152_runtime_resume()
8534 if (netdev->flags & IFF_UP) in rtl8152_runtime_resume()
8535 tp->rtl_ops.autosuspend_en(tp, false); in rtl8152_runtime_resume()
8537 clear_bit(SELECTIVE_SUSPEND, &tp->flags); in rtl8152_runtime_resume()
8545 struct net_device *netdev = tp->netdev; in rtl8152_system_resume()
8549 if (netif_running(netdev) && (netdev->flags & IFF_UP)) { in rtl8152_system_resume()
8550 tp->rtl_ops.up(tp); in rtl8152_system_resume()
8552 set_bit(WORK_ENABLE, &tp->flags); in rtl8152_system_resume()
8553 usb_submit_urb(tp->intr_urb, GFP_NOIO); in rtl8152_system_resume()
8561 struct net_device *netdev = tp->netdev; in rtl8152_runtime_suspend()
8564 if (!tp->rtl_ops.autosuspend_en) in rtl8152_runtime_suspend()
8565 return -EBUSY; in rtl8152_runtime_suspend()
8567 set_bit(SELECTIVE_SUSPEND, &tp->flags); in rtl8152_runtime_suspend()
8570 if (netif_running(netdev) && test_bit(WORK_ENABLE, &tp->flags)) { in rtl8152_runtime_suspend()
8585 clear_bit(SELECTIVE_SUSPEND, &tp->flags); in rtl8152_runtime_suspend()
8587 ret = -EBUSY; in rtl8152_runtime_suspend()
8592 clear_bit(WORK_ENABLE, &tp->flags); in rtl8152_runtime_suspend()
8593 usb_kill_urb(tp->intr_urb); in rtl8152_runtime_suspend()
8595 tp->rtl_ops.autosuspend_en(tp, true); in rtl8152_runtime_suspend()
8598 struct napi_struct *napi = &tp->napi; in rtl8152_runtime_suspend()
8609 ret = -EBUSY; in rtl8152_runtime_suspend()
8619 struct net_device *netdev = tp->netdev; in rtl8152_system_suspend()
8623 if (netif_running(netdev) && test_bit(WORK_ENABLE, &tp->flags)) { in rtl8152_system_suspend()
8624 struct napi_struct *napi = &tp->napi; in rtl8152_system_suspend()
8626 clear_bit(WORK_ENABLE, &tp->flags); in rtl8152_system_suspend()
8627 usb_kill_urb(tp->intr_urb); in rtl8152_system_suspend()
8628 tasklet_disable(&tp->tx_tl); in rtl8152_system_suspend()
8630 cancel_delayed_work_sync(&tp->schedule); in rtl8152_system_suspend()
8631 tp->rtl_ops.down(tp); in rtl8152_system_suspend()
8633 tasklet_enable(&tp->tx_tl); in rtl8152_system_suspend()
8644 mutex_lock(&tp->control); in rtl8152_suspend()
8651 mutex_unlock(&tp->control); in rtl8152_suspend()
8661 mutex_lock(&tp->control); in rtl8152_resume()
8665 if (test_bit(SELECTIVE_SUSPEND, &tp->flags)) in rtl8152_resume()
8670 mutex_unlock(&tp->control); in rtl8152_resume()
8679 clear_bit(SELECTIVE_SUSPEND, &tp->flags); in rtl8152_reset_resume()
8681 tp->rtl_ops.init(tp); in rtl8152_reset_resume()
8682 queue_delayed_work(system_long_wq, &tp->hw_phy_work, 0); in rtl8152_reset_resume()
8691 if (usb_autopm_get_interface(tp->intf) < 0) in rtl8152_get_wol()
8695 wol->supported = 0; in rtl8152_get_wol()
8696 wol->wolopts = 0; in rtl8152_get_wol()
8698 mutex_lock(&tp->control); in rtl8152_get_wol()
8699 wol->supported = WAKE_ANY; in rtl8152_get_wol()
8700 wol->wolopts = __rtl_get_wol(tp); in rtl8152_get_wol()
8701 mutex_unlock(&tp->control); in rtl8152_get_wol()
8704 usb_autopm_put_interface(tp->intf); in rtl8152_get_wol()
8713 return -EOPNOTSUPP; in rtl8152_set_wol()
8715 if (wol->wolopts & ~WAKE_ANY) in rtl8152_set_wol()
8716 return -EINVAL; in rtl8152_set_wol()
8718 ret = usb_autopm_get_interface(tp->intf); in rtl8152_set_wol()
8722 mutex_lock(&tp->control); in rtl8152_set_wol()
8724 __rtl_set_wol(tp, wol->wolopts); in rtl8152_set_wol()
8725 tp->saved_wolopts = wol->wolopts & WAKE_ANY; in rtl8152_set_wol()
8727 mutex_unlock(&tp->control); in rtl8152_set_wol()
8729 usb_autopm_put_interface(tp->intf); in rtl8152_set_wol()
8739 return tp->msg_enable; in rtl8152_get_msglevel()
8746 tp->msg_enable = value; in rtl8152_set_msglevel()
8754 strscpy(info->driver, MODULENAME, sizeof(info->driver)); in rtl8152_get_drvinfo()
8755 strscpy(info->version, DRIVER_VERSION, sizeof(info->version)); in rtl8152_get_drvinfo()
8756 usb_make_path(tp->udev, info->bus_info, sizeof(info->bus_info)); in rtl8152_get_drvinfo()
8757 if (!IS_ERR_OR_NULL(tp->rtl_fw.fw)) in rtl8152_get_drvinfo()
8758 strscpy(info->fw_version, tp->rtl_fw.version, in rtl8152_get_drvinfo()
8759 sizeof(info->fw_version)); in rtl8152_get_drvinfo()
8769 if (!tp->mii.mdio_read) in rtl8152_get_link_ksettings()
8770 return -EOPNOTSUPP; in rtl8152_get_link_ksettings()
8772 ret = usb_autopm_get_interface(tp->intf); in rtl8152_get_link_ksettings()
8776 mutex_lock(&tp->control); in rtl8152_get_link_ksettings()
8778 mii_ethtool_get_link_ksettings(&tp->mii, cmd); in rtl8152_get_link_ksettings()
8781 cmd->link_modes.supported, tp->support_2500full); in rtl8152_get_link_ksettings()
8783 if (tp->support_2500full) { in rtl8152_get_link_ksettings()
8785 cmd->link_modes.advertising, in rtl8152_get_link_ksettings()
8789 cmd->link_modes.lp_advertising, in rtl8152_get_link_ksettings()
8793 cmd->base.speed = SPEED_2500; in rtl8152_get_link_ksettings()
8796 mutex_unlock(&tp->control); in rtl8152_get_link_ksettings()
8798 usb_autopm_put_interface(tp->intf); in rtl8152_get_link_ksettings()
8811 ret = usb_autopm_get_interface(tp->intf); in rtl8152_set_link_ksettings()
8816 cmd->link_modes.advertising)) in rtl8152_set_link_ksettings()
8820 cmd->link_modes.advertising)) in rtl8152_set_link_ksettings()
8824 cmd->link_modes.advertising)) in rtl8152_set_link_ksettings()
8828 cmd->link_modes.advertising)) in rtl8152_set_link_ksettings()
8832 cmd->link_modes.advertising)) in rtl8152_set_link_ksettings()
8836 cmd->link_modes.advertising)) in rtl8152_set_link_ksettings()
8840 cmd->link_modes.advertising)) in rtl8152_set_link_ksettings()
8843 mutex_lock(&tp->control); in rtl8152_set_link_ksettings()
8845 ret = rtl8152_set_speed(tp, cmd->base.autoneg, cmd->base.speed, in rtl8152_set_link_ksettings()
8846 cmd->base.duplex, advertising); in rtl8152_set_link_ksettings()
8848 tp->autoneg = cmd->base.autoneg; in rtl8152_set_link_ksettings()
8849 tp->speed = cmd->base.speed; in rtl8152_set_link_ksettings()
8850 tp->duplex = cmd->base.duplex; in rtl8152_set_link_ksettings()
8851 tp->advertising = advertising; in rtl8152_set_link_ksettings()
8854 mutex_unlock(&tp->control); in rtl8152_set_link_ksettings()
8856 usb_autopm_put_interface(tp->intf); in rtl8152_set_link_ksettings()
8884 return -EOPNOTSUPP; in rtl8152_get_sset_count()
8894 if (usb_autopm_get_interface(tp->intf) < 0) in rtl8152_get_ethtool_stats()
8899 usb_autopm_put_interface(tp->intf); in rtl8152_get_ethtool_stats()
8939 eee->eee_enabled = tp->eee_en; in r8152_get_eee()
8940 eee->eee_active = !!(supported & adv & lp); in r8152_get_eee()
8941 eee->supported = supported; in r8152_get_eee()
8942 eee->advertised = tp->eee_adv; in r8152_get_eee()
8943 eee->lp_advertised = lp; in r8152_get_eee()
8950 u16 val = ethtool_adv_to_mmd_eee_adv_t(eee->advertised); in r8152_set_eee()
8952 tp->eee_en = eee->eee_enabled; in r8152_set_eee()
8953 tp->eee_adv = val; in r8152_set_eee()
8955 rtl_eee_enable(tp, tp->eee_en); in r8152_set_eee()
8974 eee->eee_enabled = tp->eee_en; in r8153_get_eee()
8975 eee->eee_active = !!(supported & adv & lp); in r8153_get_eee()
8976 eee->supported = supported; in r8153_get_eee()
8977 eee->advertised = tp->eee_adv; in r8153_get_eee()
8978 eee->lp_advertised = lp; in r8153_get_eee()
8989 if (!tp->rtl_ops.eee_get) { in rtl_ethtool_get_eee()
8990 ret = -EOPNOTSUPP; in rtl_ethtool_get_eee()
8994 ret = usb_autopm_get_interface(tp->intf); in rtl_ethtool_get_eee()
8998 mutex_lock(&tp->control); in rtl_ethtool_get_eee()
9000 ret = tp->rtl_ops.eee_get(tp, edata); in rtl_ethtool_get_eee()
9002 mutex_unlock(&tp->control); in rtl_ethtool_get_eee()
9004 usb_autopm_put_interface(tp->intf); in rtl_ethtool_get_eee()
9016 if (!tp->rtl_ops.eee_set) { in rtl_ethtool_set_eee()
9017 ret = -EOPNOTSUPP; in rtl_ethtool_set_eee()
9021 ret = usb_autopm_get_interface(tp->intf); in rtl_ethtool_set_eee()
9025 mutex_lock(&tp->control); in rtl_ethtool_set_eee()
9027 ret = tp->rtl_ops.eee_set(tp, edata); in rtl_ethtool_set_eee()
9029 ret = mii_nway_restart(&tp->mii); in rtl_ethtool_set_eee()
9031 mutex_unlock(&tp->control); in rtl_ethtool_set_eee()
9033 usb_autopm_put_interface(tp->intf); in rtl_ethtool_set_eee()
9044 ret = usb_autopm_get_interface(tp->intf); in rtl8152_nway_reset()
9048 mutex_lock(&tp->control); in rtl8152_nway_reset()
9050 ret = mii_nway_restart(&tp->mii); in rtl8152_nway_reset()
9052 mutex_unlock(&tp->control); in rtl8152_nway_reset()
9054 usb_autopm_put_interface(tp->intf); in rtl8152_nway_reset()
9067 switch (tp->version) { in rtl8152_get_coalesce()
9071 return -EOPNOTSUPP; in rtl8152_get_coalesce()
9076 coalesce->rx_coalesce_usecs = tp->coalesce; in rtl8152_get_coalesce()
9089 switch (tp->version) { in rtl8152_set_coalesce()
9093 return -EOPNOTSUPP; in rtl8152_set_coalesce()
9098 if (coalesce->rx_coalesce_usecs > COALESCE_SLOW) in rtl8152_set_coalesce()
9099 return -EINVAL; in rtl8152_set_coalesce()
9101 ret = usb_autopm_get_interface(tp->intf); in rtl8152_set_coalesce()
9105 mutex_lock(&tp->control); in rtl8152_set_coalesce()
9107 if (tp->coalesce != coalesce->rx_coalesce_usecs) { in rtl8152_set_coalesce()
9108 tp->coalesce = coalesce->rx_coalesce_usecs; in rtl8152_set_coalesce()
9112 napi_disable(&tp->napi); in rtl8152_set_coalesce()
9113 tp->rtl_ops.disable(tp); in rtl8152_set_coalesce()
9114 tp->rtl_ops.enable(tp); in rtl8152_set_coalesce()
9116 clear_bit(RTL8152_SET_RX_MODE, &tp->flags); in rtl8152_set_coalesce()
9118 napi_enable(&tp->napi); in rtl8152_set_coalesce()
9123 mutex_unlock(&tp->control); in rtl8152_set_coalesce()
9125 usb_autopm_put_interface(tp->intf); in rtl8152_set_coalesce()
9135 switch (tunable->id) { in rtl8152_get_tunable()
9137 *(u32 *)d = tp->rx_copybreak; in rtl8152_get_tunable()
9140 return -EOPNOTSUPP; in rtl8152_get_tunable()
9153 switch (tunable->id) { in rtl8152_set_tunable()
9159 return -EINVAL; in rtl8152_set_tunable()
9162 if (tp->rx_copybreak != val) { in rtl8152_set_tunable()
9163 if (netdev->flags & IFF_UP) { in rtl8152_set_tunable()
9164 mutex_lock(&tp->control); in rtl8152_set_tunable()
9165 napi_disable(&tp->napi); in rtl8152_set_tunable()
9166 tp->rx_copybreak = val; in rtl8152_set_tunable()
9167 napi_enable(&tp->napi); in rtl8152_set_tunable()
9168 mutex_unlock(&tp->control); in rtl8152_set_tunable()
9170 tp->rx_copybreak = val; in rtl8152_set_tunable()
9175 return -EOPNOTSUPP; in rtl8152_set_tunable()
9188 ring->rx_max_pending = RTL8152_RX_MAX_PENDING; in rtl8152_get_ringparam()
9189 ring->rx_pending = tp->rx_pending; in rtl8152_get_ringparam()
9199 if (ring->rx_pending < (RTL8152_MAX_RX * 2)) in rtl8152_set_ringparam()
9200 return -EINVAL; in rtl8152_set_ringparam()
9202 if (tp->rx_pending != ring->rx_pending) { in rtl8152_set_ringparam()
9203 if (netdev->flags & IFF_UP) { in rtl8152_set_ringparam()
9204 mutex_lock(&tp->control); in rtl8152_set_ringparam()
9205 napi_disable(&tp->napi); in rtl8152_set_ringparam()
9206 tp->rx_pending = ring->rx_pending; in rtl8152_set_ringparam()
9207 napi_enable(&tp->napi); in rtl8152_set_ringparam()
9208 mutex_unlock(&tp->control); in rtl8152_set_ringparam()
9210 tp->rx_pending = ring->rx_pending; in rtl8152_set_ringparam()
9223 if (usb_autopm_get_interface(tp->intf) < 0) in rtl8152_get_pauseparam()
9226 mutex_lock(&tp->control); in rtl8152_get_pauseparam()
9232 mutex_unlock(&tp->control); in rtl8152_get_pauseparam()
9234 usb_autopm_put_interface(tp->intf); in rtl8152_get_pauseparam()
9237 pause->autoneg = 0; in rtl8152_get_pauseparam()
9238 pause->rx_pause = 0; in rtl8152_get_pauseparam()
9239 pause->tx_pause = 0; in rtl8152_get_pauseparam()
9243 pause->autoneg = 1; in rtl8152_get_pauseparam()
9248 pause->rx_pause = 1; in rtl8152_get_pauseparam()
9251 pause->tx_pause = 1; in rtl8152_get_pauseparam()
9261 ret = usb_autopm_get_interface(tp->intf); in rtl8152_set_pauseparam()
9265 mutex_lock(&tp->control); in rtl8152_set_pauseparam()
9267 if (pause->autoneg && !(r8152_mdio_read(tp, MII_BMCR) & BMCR_ANENABLE)) { in rtl8152_set_pauseparam()
9268 ret = -EINVAL; in rtl8152_set_pauseparam()
9272 if (pause->rx_pause) in rtl8152_set_pauseparam()
9275 if (pause->tx_pause) in rtl8152_set_pauseparam()
9284 mutex_unlock(&tp->control); in rtl8152_set_pauseparam()
9285 usb_autopm_put_interface(tp->intf); in rtl8152_set_pauseparam()
9322 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in rtl8152_ioctl()
9323 return -ENODEV; in rtl8152_ioctl()
9325 res = usb_autopm_get_interface(tp->intf); in rtl8152_ioctl()
9331 data->phy_id = R8152_PHY_ID; /* Internal PHY */ in rtl8152_ioctl()
9335 mutex_lock(&tp->control); in rtl8152_ioctl()
9336 data->val_out = r8152_mdio_read(tp, data->reg_num); in rtl8152_ioctl()
9337 mutex_unlock(&tp->control); in rtl8152_ioctl()
9342 res = -EPERM; in rtl8152_ioctl()
9345 mutex_lock(&tp->control); in rtl8152_ioctl()
9346 r8152_mdio_write(tp, data->reg_num, data->val_in); in rtl8152_ioctl()
9347 mutex_unlock(&tp->control); in rtl8152_ioctl()
9351 res = -EOPNOTSUPP; in rtl8152_ioctl()
9354 usb_autopm_put_interface(tp->intf); in rtl8152_ioctl()
9365 switch (tp->version) { in rtl8152_change_mtu()
9369 dev->mtu = new_mtu; in rtl8152_change_mtu()
9375 ret = usb_autopm_get_interface(tp->intf); in rtl8152_change_mtu()
9379 mutex_lock(&tp->control); in rtl8152_change_mtu()
9381 dev->mtu = new_mtu; in rtl8152_change_mtu()
9384 if (tp->rtl_ops.change_mtu) in rtl8152_change_mtu()
9385 tp->rtl_ops.change_mtu(tp); in rtl8152_change_mtu()
9389 napi_disable(&tp->napi); in rtl8152_change_mtu()
9390 tasklet_disable(&tp->tx_tl); in rtl8152_change_mtu()
9391 tp->rtl_ops.disable(tp); in rtl8152_change_mtu()
9392 tp->rtl_ops.enable(tp); in rtl8152_change_mtu()
9394 tasklet_enable(&tp->tx_tl); in rtl8152_change_mtu()
9395 napi_enable(&tp->napi); in rtl8152_change_mtu()
9401 mutex_unlock(&tp->control); in rtl8152_change_mtu()
9403 usb_autopm_put_interface(tp->intf); in rtl8152_change_mtu()
9424 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in rtl8152_unload()
9427 if (tp->version != RTL_VER_01) in rtl8152_unload()
9433 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in rtl8153_unload()
9441 if (test_bit(RTL8152_INACCESSIBLE, &tp->flags)) in rtl8153b_unload()
9449 struct rtl_ops *ops = &tp->rtl_ops; in rtl_ops_init()
9452 switch (tp->version) { in rtl_ops_init()
9456 ops->init = r8152b_init; in rtl_ops_init()
9457 ops->enable = rtl8152_enable; in rtl_ops_init()
9458 ops->disable = rtl8152_disable; in rtl_ops_init()
9459 ops->up = rtl8152_up; in rtl_ops_init()
9460 ops->down = rtl8152_down; in rtl_ops_init()
9461 ops->unload = rtl8152_unload; in rtl_ops_init()
9462 ops->eee_get = r8152_get_eee; in rtl_ops_init()
9463 ops->eee_set = r8152_set_eee; in rtl_ops_init()
9464 ops->in_nway = rtl8152_in_nway; in rtl_ops_init()
9465 ops->hw_phy_cfg = r8152b_hw_phy_cfg; in rtl_ops_init()
9466 ops->autosuspend_en = rtl_runtime_suspend_enable; in rtl_ops_init()
9467 tp->rx_buf_sz = 16 * 1024; in rtl_ops_init()
9468 tp->eee_en = true; in rtl_ops_init()
9469 tp->eee_adv = MDIO_EEE_100TX; in rtl_ops_init()
9476 ops->init = r8153_init; in rtl_ops_init()
9477 ops->enable = rtl8153_enable; in rtl_ops_init()
9478 ops->disable = rtl8153_disable; in rtl_ops_init()
9479 ops->up = rtl8153_up; in rtl_ops_init()
9480 ops->down = rtl8153_down; in rtl_ops_init()
9481 ops->unload = rtl8153_unload; in rtl_ops_init()
9482 ops->eee_get = r8153_get_eee; in rtl_ops_init()
9483 ops->eee_set = r8152_set_eee; in rtl_ops_init()
9484 ops->in_nway = rtl8153_in_nway; in rtl_ops_init()
9485 ops->hw_phy_cfg = r8153_hw_phy_cfg; in rtl_ops_init()
9486 ops->autosuspend_en = rtl8153_runtime_enable; in rtl_ops_init()
9487 ops->change_mtu = rtl8153_change_mtu; in rtl_ops_init()
9488 if (tp->udev->speed < USB_SPEED_SUPER) in rtl_ops_init()
9489 tp->rx_buf_sz = 16 * 1024; in rtl_ops_init()
9491 tp->rx_buf_sz = 32 * 1024; in rtl_ops_init()
9492 tp->eee_en = true; in rtl_ops_init()
9493 tp->eee_adv = MDIO_EEE_1000T | MDIO_EEE_100TX; in rtl_ops_init()
9498 ops->init = r8153b_init; in rtl_ops_init()
9499 ops->enable = rtl8153_enable; in rtl_ops_init()
9500 ops->disable = rtl8153_disable; in rtl_ops_init()
9501 ops->up = rtl8153b_up; in rtl_ops_init()
9502 ops->down = rtl8153b_down; in rtl_ops_init()
9503 ops->unload = rtl8153b_unload; in rtl_ops_init()
9504 ops->eee_get = r8153_get_eee; in rtl_ops_init()
9505 ops->eee_set = r8152_set_eee; in rtl_ops_init()
9506 ops->in_nway = rtl8153_in_nway; in rtl_ops_init()
9507 ops->hw_phy_cfg = r8153b_hw_phy_cfg; in rtl_ops_init()
9508 ops->autosuspend_en = rtl8153b_runtime_enable; in rtl_ops_init()
9509 ops->change_mtu = rtl8153_change_mtu; in rtl_ops_init()
9510 tp->rx_buf_sz = 32 * 1024; in rtl_ops_init()
9511 tp->eee_en = true; in rtl_ops_init()
9512 tp->eee_adv = MDIO_EEE_1000T | MDIO_EEE_100TX; in rtl_ops_init()
9516 tp->eee_en = true; in rtl_ops_init()
9517 tp->eee_adv = MDIO_EEE_1000T | MDIO_EEE_100TX; in rtl_ops_init()
9520 ops->init = r8156_init; in rtl_ops_init()
9521 ops->enable = rtl8156_enable; in rtl_ops_init()
9522 ops->disable = rtl8156_disable; in rtl_ops_init()
9523 ops->up = rtl8156_up; in rtl_ops_init()
9524 ops->down = rtl8156_down; in rtl_ops_init()
9525 ops->unload = rtl8153_unload; in rtl_ops_init()
9526 ops->eee_get = r8153_get_eee; in rtl_ops_init()
9527 ops->eee_set = r8152_set_eee; in rtl_ops_init()
9528 ops->in_nway = rtl8153_in_nway; in rtl_ops_init()
9529 ops->hw_phy_cfg = r8156_hw_phy_cfg; in rtl_ops_init()
9530 ops->autosuspend_en = rtl8156_runtime_enable; in rtl_ops_init()
9531 ops->change_mtu = rtl8156_change_mtu; in rtl_ops_init()
9532 tp->rx_buf_sz = 48 * 1024; in rtl_ops_init()
9533 tp->support_2500full = 1; in rtl_ops_init()
9538 tp->support_2500full = 1; in rtl_ops_init()
9541 tp->eee_en = true; in rtl_ops_init()
9542 tp->eee_adv = MDIO_EEE_1000T | MDIO_EEE_100TX; in rtl_ops_init()
9543 ops->init = r8156b_init; in rtl_ops_init()
9544 ops->enable = rtl8156b_enable; in rtl_ops_init()
9545 ops->disable = rtl8153_disable; in rtl_ops_init()
9546 ops->up = rtl8156_up; in rtl_ops_init()
9547 ops->down = rtl8156_down; in rtl_ops_init()
9548 ops->unload = rtl8153_unload; in rtl_ops_init()
9549 ops->eee_get = r8153_get_eee; in rtl_ops_init()
9550 ops->eee_set = r8152_set_eee; in rtl_ops_init()
9551 ops->in_nway = rtl8153_in_nway; in rtl_ops_init()
9552 ops->hw_phy_cfg = r8156b_hw_phy_cfg; in rtl_ops_init()
9553 ops->autosuspend_en = rtl8156_runtime_enable; in rtl_ops_init()
9554 ops->change_mtu = rtl8156_change_mtu; in rtl_ops_init()
9555 tp->rx_buf_sz = 48 * 1024; in rtl_ops_init()
9559 ops->init = r8153c_init; in rtl_ops_init()
9560 ops->enable = rtl8153_enable; in rtl_ops_init()
9561 ops->disable = rtl8153_disable; in rtl_ops_init()
9562 ops->up = rtl8153c_up; in rtl_ops_init()
9563 ops->down = rtl8153b_down; in rtl_ops_init()
9564 ops->unload = rtl8153_unload; in rtl_ops_init()
9565 ops->eee_get = r8153_get_eee; in rtl_ops_init()
9566 ops->eee_set = r8152_set_eee; in rtl_ops_init()
9567 ops->in_nway = rtl8153_in_nway; in rtl_ops_init()
9568 ops->hw_phy_cfg = r8153c_hw_phy_cfg; in rtl_ops_init()
9569 ops->autosuspend_en = rtl8153c_runtime_enable; in rtl_ops_init()
9570 ops->change_mtu = rtl8153c_change_mtu; in rtl_ops_init()
9571 tp->rx_buf_sz = 32 * 1024; in rtl_ops_init()
9572 tp->eee_en = true; in rtl_ops_init()
9573 tp->eee_adv = MDIO_EEE_1000T | MDIO_EEE_100TX; in rtl_ops_init()
9577 ret = -ENODEV; in rtl_ops_init()
9578 dev_err(&tp->intf->dev, "Unknown Device\n"); in rtl_ops_init()
9585 #define FIRMWARE_8153A_2 "rtl_nic/rtl8153a-2.fw"
9586 #define FIRMWARE_8153A_3 "rtl_nic/rtl8153a-3.fw"
9587 #define FIRMWARE_8153A_4 "rtl_nic/rtl8153a-4.fw"
9588 #define FIRMWARE_8153B_2 "rtl_nic/rtl8153b-2.fw"
9589 #define FIRMWARE_8153C_1 "rtl_nic/rtl8153c-1.fw"
9590 #define FIRMWARE_8156A_2 "rtl_nic/rtl8156a-2.fw"
9591 #define FIRMWARE_8156B_2 "rtl_nic/rtl8156b-2.fw"
9603 struct rtl_fw *rtl_fw = &tp->rtl_fw; in rtl_fw_init()
9605 switch (tp->version) { in rtl_fw_init()
9607 rtl_fw->fw_name = FIRMWARE_8153A_2; in rtl_fw_init()
9608 rtl_fw->pre_fw = r8153_pre_firmware_1; in rtl_fw_init()
9609 rtl_fw->post_fw = r8153_post_firmware_1; in rtl_fw_init()
9612 rtl_fw->fw_name = FIRMWARE_8153A_3; in rtl_fw_init()
9613 rtl_fw->pre_fw = r8153_pre_firmware_2; in rtl_fw_init()
9614 rtl_fw->post_fw = r8153_post_firmware_2; in rtl_fw_init()
9617 rtl_fw->fw_name = FIRMWARE_8153A_4; in rtl_fw_init()
9618 rtl_fw->post_fw = r8153_post_firmware_3; in rtl_fw_init()
9621 rtl_fw->fw_name = FIRMWARE_8153B_2; in rtl_fw_init()
9622 rtl_fw->pre_fw = r8153b_pre_firmware_1; in rtl_fw_init()
9623 rtl_fw->post_fw = r8153b_post_firmware_1; in rtl_fw_init()
9626 rtl_fw->fw_name = FIRMWARE_8156A_2; in rtl_fw_init()
9627 rtl_fw->post_fw = r8156a_post_firmware_1; in rtl_fw_init()
9631 rtl_fw->fw_name = FIRMWARE_8156B_2; in rtl_fw_init()
9634 rtl_fw->fw_name = FIRMWARE_8153C_1; in rtl_fw_init()
9635 rtl_fw->pre_fw = r8153b_pre_firmware_1; in rtl_fw_init()
9636 rtl_fw->post_fw = r8153c_post_firmware_1; in rtl_fw_init()
9657 /* Retry up to 3 times in case there is a transitory error. We do this in __rtl_get_hw_ver()
9673 dev_warn(&udev->dev, "Needed %d retries to read version\n", i); in __rtl_get_hw_ver()
9728 dev_info(&udev->dev, "Unknown version 0x%04x\n", ocp_data); in __rtl_get_hw_ver()
9741 dev_dbg(&intf->dev, "Detected version 0x%04x\n", version); in rtl8152_get_version()
9749 int parent_vendor_id = le16_to_cpu(udev->parent->descriptor.idVendor); in rtl8152_supports_lenovo_macpassthru()
9750 int product_id = le16_to_cpu(udev->descriptor.idProduct); in rtl8152_supports_lenovo_macpassthru()
9751 int vendor_id = le16_to_cpu(udev->descriptor.idVendor); in rtl8152_supports_lenovo_macpassthru()
9783 dev_err(&intf->dev, "Out of memory\n"); in rtl8152_probe_once()
9784 return -ENOMEM; in rtl8152_probe_once()
9787 SET_NETDEV_DEV(netdev, &intf->dev); in rtl8152_probe_once()
9789 tp->msg_enable = 0x7FFF; in rtl8152_probe_once()
9791 tp->udev = udev; in rtl8152_probe_once()
9792 tp->netdev = netdev; in rtl8152_probe_once()
9793 tp->intf = intf; in rtl8152_probe_once()
9794 tp->version = version; in rtl8152_probe_once()
9796 tp->pipe_ctrl_in = usb_rcvctrlpipe(udev, 0); in rtl8152_probe_once()
9797 tp->pipe_ctrl_out = usb_sndctrlpipe(udev, 0); in rtl8152_probe_once()
9798 tp->pipe_in = usb_rcvbulkpipe(udev, 1); in rtl8152_probe_once()
9799 tp->pipe_out = usb_sndbulkpipe(udev, 2); in rtl8152_probe_once()
9800 tp->pipe_intr = usb_rcvintpipe(udev, 3); in rtl8152_probe_once()
9806 tp->mii.supports_gmii = 0; in rtl8152_probe_once()
9809 tp->mii.supports_gmii = 1; in rtl8152_probe_once()
9819 mutex_init(&tp->control); in rtl8152_probe_once()
9820 INIT_DELAYED_WORK(&tp->schedule, rtl_work_func_t); in rtl8152_probe_once()
9821 INIT_DELAYED_WORK(&tp->hw_phy_work, rtl_hw_phy_work_func_t); in rtl8152_probe_once()
9822 tasklet_setup(&tp->tx_tl, bottom_half); in rtl8152_probe_once()
9823 tasklet_disable(&tp->tx_tl); in rtl8152_probe_once()
9825 netdev->netdev_ops = &rtl8152_netdev_ops; in rtl8152_probe_once()
9826 netdev->watchdog_timeo = RTL8152_TX_TIMEOUT; in rtl8152_probe_once()
9828 netdev->features |= NETIF_F_RXCSUM | NETIF_F_IP_CSUM | NETIF_F_SG | in rtl8152_probe_once()
9832 netdev->hw_features = NETIF_F_RXCSUM | NETIF_F_IP_CSUM | NETIF_F_SG | in rtl8152_probe_once()
9836 netdev->vlan_features = NETIF_F_SG | NETIF_F_IP_CSUM | NETIF_F_TSO | in rtl8152_probe_once()
9840 if (tp->version == RTL_VER_01) { in rtl8152_probe_once()
9841 netdev->features &= ~NETIF_F_RXCSUM; in rtl8152_probe_once()
9842 netdev->hw_features &= ~NETIF_F_RXCSUM; in rtl8152_probe_once()
9845 tp->lenovo_macpassthru = rtl8152_supports_lenovo_macpassthru(udev); in rtl8152_probe_once()
9847 if (le16_to_cpu(udev->descriptor.bcdDevice) == 0x3011 && udev->serial && in rtl8152_probe_once()
9848 (!strcmp(udev->serial, "000001000000") || in rtl8152_probe_once()
9849 !strcmp(udev->serial, "000002000000"))) { in rtl8152_probe_once()
9850 dev_info(&udev->dev, "Dell TB16 Dock, disable RX aggregation"); in rtl8152_probe_once()
9851 tp->dell_tb_rx_agg_bug = 1; in rtl8152_probe_once()
9854 netdev->ethtool_ops = &ops; in rtl8152_probe_once()
9857 /* MTU range: 68 - 1500 or 9194 */ in rtl8152_probe_once()
9858 netdev->min_mtu = ETH_MIN_MTU; in rtl8152_probe_once()
9859 switch (tp->version) { in rtl8152_probe_once()
9867 netdev->max_mtu = size_to_mtu(9 * 1024); in rtl8152_probe_once()
9871 netdev->max_mtu = size_to_mtu(15 * 1024); in rtl8152_probe_once()
9876 netdev->max_mtu = size_to_mtu(16 * 1024); in rtl8152_probe_once()
9882 netdev->max_mtu = ETH_DATA_LEN; in rtl8152_probe_once()
9886 tp->mii.dev = netdev; in rtl8152_probe_once()
9887 tp->mii.mdio_read = read_mii_word; in rtl8152_probe_once()
9888 tp->mii.mdio_write = write_mii_word; in rtl8152_probe_once()
9889 tp->mii.phy_id_mask = 0x3f; in rtl8152_probe_once()
9890 tp->mii.reg_num_mask = 0x1f; in rtl8152_probe_once()
9891 tp->mii.phy_id = R8152_PHY_ID; in rtl8152_probe_once()
9893 tp->autoneg = AUTONEG_ENABLE; in rtl8152_probe_once()
9894 tp->speed = SPEED_100; in rtl8152_probe_once()
9895 tp->advertising = RTL_ADVERTISED_10_HALF | RTL_ADVERTISED_10_FULL | in rtl8152_probe_once()
9897 if (tp->mii.supports_gmii) { in rtl8152_probe_once()
9898 if (tp->support_2500full && in rtl8152_probe_once()
9899 tp->udev->speed >= USB_SPEED_SUPER) { in rtl8152_probe_once()
9900 tp->speed = SPEED_2500; in rtl8152_probe_once()
9901 tp->advertising |= RTL_ADVERTISED_2500_FULL; in rtl8152_probe_once()
9903 tp->speed = SPEED_1000; in rtl8152_probe_once()
9905 tp->advertising |= RTL_ADVERTISED_1000_FULL; in rtl8152_probe_once()
9907 tp->duplex = DUPLEX_FULL; in rtl8152_probe_once()
9909 tp->rx_copybreak = RTL8152_RXFG_HEADSZ; in rtl8152_probe_once()
9910 tp->rx_pending = 10 * RTL8152_MAX_RX; in rtl8152_probe_once()
9912 intf->needs_remote_wakeup = 1; in rtl8152_probe_once()
9917 tp->saved_wolopts = __rtl_get_wol(tp); in rtl8152_probe_once()
9919 tp->rtl_ops.init(tp); in rtl8152_probe_once()
9921 /* Retry in case request_firmware() is not ready yet. */ in rtl8152_probe_once()
9922 tp->rtl_fw.retry = true; in rtl8152_probe_once()
9924 queue_delayed_work(system_long_wq, &tp->hw_phy_work, 0); in rtl8152_probe_once()
9929 netif_napi_add(netdev, &tp->napi, r8152_poll); in rtl8152_probe_once()
9933 dev_err(&intf->dev, "couldn't register the device\n"); in rtl8152_probe_once()
9937 if (tp->saved_wolopts) in rtl8152_probe_once()
9938 device_set_wakeup_enable(&udev->dev, true); in rtl8152_probe_once()
9940 device_set_wakeup_enable(&udev->dev, false); in rtl8152_probe_once()
9945 if (test_bit(PROBE_SHOULD_RETRY, &tp->flags)) in rtl8152_probe_once()
9948 set_bit(PROBED_WITH_NO_ERRORS, &tp->flags); in rtl8152_probe_once()
9957 tasklet_kill(&tp->tx_tl); in rtl8152_probe_once()
9958 cancel_delayed_work_sync(&tp->hw_phy_work); in rtl8152_probe_once()
9959 if (tp->rtl_ops.unload) in rtl8152_probe_once()
9960 tp->rtl_ops.unload(tp); in rtl8152_probe_once()
9964 if (test_bit(PROBE_SHOULD_RETRY, &tp->flags)) in rtl8152_probe_once()
9965 ret = -EAGAIN; in rtl8152_probe_once()
9980 if (intf->cur_altsetting->desc.bInterfaceClass != USB_CLASS_VENDOR_SPEC) in rtl8152_probe()
9981 return -ENODEV; in rtl8152_probe()
9984 return -ENODEV; in rtl8152_probe()
9988 return -ENODEV; in rtl8152_probe()
9992 if (ret != -EAGAIN) in rtl8152_probe()
9995 if (ret == -EAGAIN) { in rtl8152_probe()
9996 dev_err(&intf->dev, in rtl8152_probe()
9998 return -ENODEV; in rtl8152_probe()
10012 unregister_netdev(tp->netdev); in rtl8152_disconnect()
10013 tasklet_kill(&tp->tx_tl); in rtl8152_disconnect()
10014 cancel_delayed_work_sync(&tp->hw_phy_work); in rtl8152_disconnect()
10015 if (tp->rtl_ops.unload) in rtl8152_disconnect()
10016 tp->rtl_ops.unload(tp); in rtl8152_disconnect()
10018 free_netdev(tp->netdev); in rtl8152_disconnect()
10084 c = udev->config; in rtl8152_cfgselector_choose_configuration()
10085 num_configs = udev->descriptor.bNumConfigurations; in rtl8152_cfgselector_choose_configuration()
10089 if (!c->desc.bNumInterfaces) in rtl8152_cfgselector_choose_configuration()
10091 desc = &c->intf_cache[0]->altsetting->desc; in rtl8152_cfgselector_choose_configuration()
10092 if (desc->bInterfaceClass == USB_CLASS_VENDOR_SPEC) in rtl8152_cfgselector_choose_configuration()
10097 return -ENODEV; in rtl8152_cfgselector_choose_configuration()
10099 return c->desc.bConfigurationValue; in rtl8152_cfgselector_choose_configuration()
10103 .name = MODULENAME "-cfgselector",