diff options
author | David S. Miller <davem@davemloft.net> | 2018-03-22 11:47:53 -0400 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2018-03-22 11:47:53 -0400 |
commit | 0dfebaf1cd26a1b47567cba5eb11982709b04a28 (patch) | |
tree | e1a0783d4d72f64223b2b1eaccfd8424357d67fd /drivers/net/ethernet | |
parent | 755f6633d64e5f428e5a6d13b446f1f42ee014a1 (diff) | |
parent | 1e1205b7d3e992439b812f59fe0e79bd99b8c79a (diff) | |
download | linux-0dfebaf1cd26a1b47567cba5eb11982709b04a28.tar.bz2 |
Merge branch 'r8169-small-improvements'
Heiner Kallweit says:
====================
r8169: series with smaller improvements w/o functional changes
This series includes smaller improvements w/o intended functional changes.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet')
-rw-r--r-- | drivers/net/ethernet/realtek/r8169.c | 141 |
1 files changed, 61 insertions, 80 deletions
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c index 7055db161b1b..630409e0337f 100644 --- a/drivers/net/ethernet/realtek/r8169.c +++ b/drivers/net/ethernet/realtek/r8169.c @@ -887,6 +887,11 @@ MODULE_FIRMWARE(FIRMWARE_8168H_2); MODULE_FIRMWARE(FIRMWARE_8107E_1); MODULE_FIRMWARE(FIRMWARE_8107E_2); +static inline struct device *tp_to_dev(struct rtl8169_private *tp) +{ + return &tp->pci_dev->dev; +} + static void rtl_lock_work(struct rtl8169_private *tp) { mutex_lock(&tp->wk.mutex); @@ -897,9 +902,9 @@ static void rtl_unlock_work(struct rtl8169_private *tp) mutex_unlock(&tp->wk.mutex); } -static void rtl_tx_performance_tweak(struct pci_dev *pdev, u16 force) +static void rtl_tx_performance_tweak(struct rtl8169_private *tp, u16 force) { - pcie_capability_clear_and_set_word(pdev, PCI_EXP_DEVCTL, + pcie_capability_clear_and_set_word(tp->pci_dev, PCI_EXP_DEVCTL, PCI_EXP_DEVCTL_READRQ, force); } @@ -1609,17 +1614,19 @@ static void rtl_link_chg_patch(struct rtl8169_private *tp) static void rtl8169_check_link_status(struct net_device *dev, struct rtl8169_private *tp) { + struct device *d = tp_to_dev(tp); + if (tp->link_ok(tp)) { rtl_link_chg_patch(tp); /* This is to cancel a scheduled suspend if there's one. */ - pm_request_resume(&tp->pci_dev->dev); + pm_request_resume(d); netif_carrier_on(dev); if (net_ratelimit()) netif_info(tp, ifup, dev, "link up\n"); } else { netif_carrier_off(dev); netif_info(tp, ifdown, dev, "link down\n"); - pm_runtime_idle(&tp->pci_dev->dev); + pm_runtime_idle(d); } } @@ -1678,7 +1685,7 @@ static u32 __rtl8169_get_wol(struct rtl8169_private *tp) static void rtl8169_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol) { struct rtl8169_private *tp = netdev_priv(dev); - struct device *d = &tp->pci_dev->dev; + struct device *d = tp_to_dev(tp); pm_runtime_get_noresume(d); @@ -1781,7 +1788,7 @@ static void __rtl8169_set_wol(struct rtl8169_private *tp, u32 wolopts) static int rtl8169_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol) { struct rtl8169_private *tp = netdev_priv(dev); - struct device *d = &tp->pci_dev->dev; + struct device *d = tp_to_dev(tp); pm_runtime_get_noresume(d); @@ -1794,7 +1801,7 @@ static int rtl8169_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol) rtl_unlock_work(tp); - device_set_wakeup_enable(&tp->pci_dev->dev, wol->wolopts); + device_set_wakeup_enable(d, wol->wolopts); pm_runtime_put_noidle(d); @@ -2234,7 +2241,7 @@ static void rtl8169_get_ethtool_stats(struct net_device *dev, struct ethtool_stats *stats, u64 *data) { struct rtl8169_private *tp = netdev_priv(dev); - struct device *d = &tp->pci_dev->dev; + struct device *d = tp_to_dev(tp); struct rtl8169_counters *counters = tp->counters; ASSERT_RTNL(); @@ -4615,13 +4622,12 @@ static void rtl_rar_set(struct rtl8169_private *tp, u8 *addr) static int rtl_set_mac_address(struct net_device *dev, void *p) { struct rtl8169_private *tp = netdev_priv(dev); - struct device *d = &tp->pci_dev->dev; - struct sockaddr *addr = p; - - if (!is_valid_ether_addr(addr->sa_data)) - return -EADDRNOTAVAIL; + struct device *d = tp_to_dev(tp); + int ret; - memcpy(dev->dev_addr, addr->sa_data, dev->addr_len); + ret = eth_mac_addr(dev, p); + if (ret) + return ret; pm_runtime_get_noresume(d); @@ -5112,14 +5118,14 @@ static void r8168c_hw_jumbo_enable(struct rtl8169_private *tp) { RTL_W8(tp, Config3, RTL_R8(tp, Config3) | Jumbo_En0); RTL_W8(tp, Config4, RTL_R8(tp, Config4) | Jumbo_En1); - rtl_tx_performance_tweak(tp->pci_dev, PCI_EXP_DEVCTL_READRQ_512B); + rtl_tx_performance_tweak(tp, PCI_EXP_DEVCTL_READRQ_512B); } static void r8168c_hw_jumbo_disable(struct rtl8169_private *tp) { RTL_W8(tp, Config3, RTL_R8(tp, Config3) & ~Jumbo_En0); RTL_W8(tp, Config4, RTL_R8(tp, Config4) & ~Jumbo_En1); - rtl_tx_performance_tweak(tp->pci_dev, 0x5 << MAX_READ_REQUEST_SHIFT); + rtl_tx_performance_tweak(tp, 0x5 << MAX_READ_REQUEST_SHIFT); } static void r8168dp_hw_jumbo_enable(struct rtl8169_private *tp) @@ -5137,7 +5143,7 @@ static void r8168e_hw_jumbo_enable(struct rtl8169_private *tp) RTL_W8(tp, MaxTxPacketSize, 0x3f); RTL_W8(tp, Config3, RTL_R8(tp, Config3) | Jumbo_En0); RTL_W8(tp, Config4, RTL_R8(tp, Config4) | 0x01); - rtl_tx_performance_tweak(tp->pci_dev, PCI_EXP_DEVCTL_READRQ_512B); + rtl_tx_performance_tweak(tp, PCI_EXP_DEVCTL_READRQ_512B); } static void r8168e_hw_jumbo_disable(struct rtl8169_private *tp) @@ -5145,18 +5151,18 @@ static void r8168e_hw_jumbo_disable(struct rtl8169_private *tp) RTL_W8(tp, MaxTxPacketSize, 0x0c); RTL_W8(tp, Config3, RTL_R8(tp, Config3) & ~Jumbo_En0); RTL_W8(tp, Config4, RTL_R8(tp, Config4) & ~0x01); - rtl_tx_performance_tweak(tp->pci_dev, 0x5 << MAX_READ_REQUEST_SHIFT); + rtl_tx_performance_tweak(tp, 0x5 << MAX_READ_REQUEST_SHIFT); } static void r8168b_0_hw_jumbo_enable(struct rtl8169_private *tp) { - rtl_tx_performance_tweak(tp->pci_dev, + rtl_tx_performance_tweak(tp, PCI_EXP_DEVCTL_READRQ_512B | PCI_EXP_DEVCTL_NOSNOOP_EN); } static void r8168b_0_hw_jumbo_disable(struct rtl8169_private *tp) { - rtl_tx_performance_tweak(tp->pci_dev, + rtl_tx_performance_tweak(tp, (0x5 << MAX_READ_REQUEST_SHIFT) | PCI_EXP_DEVCTL_NOSNOOP_EN); } @@ -5262,7 +5268,7 @@ static void rtl_request_uncached_firmware(struct rtl8169_private *tp) if (!rtl_fw) goto err_warn; - rc = request_firmware(&rtl_fw->fw, name, &tp->pci_dev->dev); + rc = request_firmware(&rtl_fw->fw, name, tp_to_dev(tp)); if (rc < 0) goto err_free; @@ -5686,15 +5692,15 @@ static void rtl_ephy_init(struct rtl8169_private *tp, const struct ephy_info *e, } } -static void rtl_disable_clock_request(struct pci_dev *pdev) +static void rtl_disable_clock_request(struct rtl8169_private *tp) { - pcie_capability_clear_word(pdev, PCI_EXP_LNKCTL, + pcie_capability_clear_word(tp->pci_dev, PCI_EXP_LNKCTL, PCI_EXP_LNKCTL_CLKREQ_EN); } -static void rtl_enable_clock_request(struct pci_dev *pdev) +static void rtl_enable_clock_request(struct rtl8169_private *tp) { - pcie_capability_set_word(pdev, PCI_EXP_LNKCTL, + pcie_capability_set_word(tp->pci_dev, PCI_EXP_LNKCTL, PCI_EXP_LNKCTL_CLKREQ_EN); } @@ -5725,14 +5731,12 @@ static void rtl_pcie_state_l2l3_enable(struct rtl8169_private *tp, bool enable) static void rtl_hw_start_8168bb(struct rtl8169_private *tp) { - struct pci_dev *pdev = tp->pci_dev; - RTL_W8(tp, Config3, RTL_R8(tp, Config3) & ~Beacon_en); RTL_W16(tp, CPlusCmd, RTL_R16(tp, CPlusCmd) & ~R8168_CPCMD_QUIRK_MASK); if (tp->dev->mtu <= ETH_DATA_LEN) { - rtl_tx_performance_tweak(pdev, (0x5 << MAX_READ_REQUEST_SHIFT) | + rtl_tx_performance_tweak(tp, (0x5 << MAX_READ_REQUEST_SHIFT) | PCI_EXP_DEVCTL_NOSNOOP_EN); } } @@ -5748,16 +5752,14 @@ static void rtl_hw_start_8168bef(struct rtl8169_private *tp) static void __rtl_hw_start_8168cp(struct rtl8169_private *tp) { - struct pci_dev *pdev = tp->pci_dev; - RTL_W8(tp, Config1, RTL_R8(tp, Config1) | Speed_down); RTL_W8(tp, Config3, RTL_R8(tp, Config3) & ~Beacon_en); if (tp->dev->mtu <= ETH_DATA_LEN) - rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT); + rtl_tx_performance_tweak(tp, 0x5 << MAX_READ_REQUEST_SHIFT); - rtl_disable_clock_request(pdev); + rtl_disable_clock_request(tp); RTL_W16(tp, CPlusCmd, RTL_R16(tp, CPlusCmd) & ~R8168_CPCMD_QUIRK_MASK); } @@ -5781,22 +5783,18 @@ static void rtl_hw_start_8168cp_1(struct rtl8169_private *tp) static void rtl_hw_start_8168cp_2(struct rtl8169_private *tp) { - struct pci_dev *pdev = tp->pci_dev; - rtl_csi_access_enable_2(tp); RTL_W8(tp, Config3, RTL_R8(tp, Config3) & ~Beacon_en); if (tp->dev->mtu <= ETH_DATA_LEN) - rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT); + rtl_tx_performance_tweak(tp, 0x5 << MAX_READ_REQUEST_SHIFT); RTL_W16(tp, CPlusCmd, RTL_R16(tp, CPlusCmd) & ~R8168_CPCMD_QUIRK_MASK); } static void rtl_hw_start_8168cp_3(struct rtl8169_private *tp) { - struct pci_dev *pdev = tp->pci_dev; - rtl_csi_access_enable_2(tp); RTL_W8(tp, Config3, RTL_R8(tp, Config3) & ~Beacon_en); @@ -5807,7 +5805,7 @@ static void rtl_hw_start_8168cp_3(struct rtl8169_private *tp) RTL_W8(tp, MaxTxPacketSize, TxPacketMax); if (tp->dev->mtu <= ETH_DATA_LEN) - rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT); + rtl_tx_performance_tweak(tp, 0x5 << MAX_READ_REQUEST_SHIFT); RTL_W16(tp, CPlusCmd, RTL_R16(tp, CPlusCmd) & ~R8168_CPCMD_QUIRK_MASK); } @@ -5857,37 +5855,32 @@ static void rtl_hw_start_8168c_4(struct rtl8169_private *tp) static void rtl_hw_start_8168d(struct rtl8169_private *tp) { - struct pci_dev *pdev = tp->pci_dev; - rtl_csi_access_enable_2(tp); - rtl_disable_clock_request(pdev); + rtl_disable_clock_request(tp); RTL_W8(tp, MaxTxPacketSize, TxPacketMax); if (tp->dev->mtu <= ETH_DATA_LEN) - rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT); + rtl_tx_performance_tweak(tp, 0x5 << MAX_READ_REQUEST_SHIFT); RTL_W16(tp, CPlusCmd, RTL_R16(tp, CPlusCmd) & ~R8168_CPCMD_QUIRK_MASK); } static void rtl_hw_start_8168dp(struct rtl8169_private *tp) { - struct pci_dev *pdev = tp->pci_dev; - rtl_csi_access_enable_1(tp); if (tp->dev->mtu <= ETH_DATA_LEN) - rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT); + rtl_tx_performance_tweak(tp, 0x5 << MAX_READ_REQUEST_SHIFT); RTL_W8(tp, MaxTxPacketSize, TxPacketMax); - rtl_disable_clock_request(pdev); + rtl_disable_clock_request(tp); } static void rtl_hw_start_8168d_4(struct rtl8169_private *tp) { - struct pci_dev *pdev = tp->pci_dev; static const struct ephy_info e_info_8168d_4[] = { { 0x0b, 0x0000, 0x0048 }, { 0x19, 0x0020, 0x0050 }, @@ -5896,18 +5889,17 @@ static void rtl_hw_start_8168d_4(struct rtl8169_private *tp) rtl_csi_access_enable_1(tp); - rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT); + rtl_tx_performance_tweak(tp, 0x5 << MAX_READ_REQUEST_SHIFT); RTL_W8(tp, MaxTxPacketSize, TxPacketMax); rtl_ephy_init(tp, e_info_8168d_4, ARRAY_SIZE(e_info_8168d_4)); - rtl_enable_clock_request(pdev); + rtl_enable_clock_request(tp); } static void rtl_hw_start_8168e_1(struct rtl8169_private *tp) { - struct pci_dev *pdev = tp->pci_dev; static const struct ephy_info e_info_8168e_1[] = { { 0x00, 0x0200, 0x0100 }, { 0x00, 0x0000, 0x0004 }, @@ -5929,11 +5921,11 @@ static void rtl_hw_start_8168e_1(struct rtl8169_private *tp) rtl_ephy_init(tp, e_info_8168e_1, ARRAY_SIZE(e_info_8168e_1)); if (tp->dev->mtu <= ETH_DATA_LEN) - rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT); + rtl_tx_performance_tweak(tp, 0x5 << MAX_READ_REQUEST_SHIFT); RTL_W8(tp, MaxTxPacketSize, TxPacketMax); - rtl_disable_clock_request(pdev); + rtl_disable_clock_request(tp); /* Reset tx FIFO pointer */ RTL_W32(tp, MISC, RTL_R32(tp, MISC) | TXPLA_RST); @@ -5944,7 +5936,6 @@ static void rtl_hw_start_8168e_1(struct rtl8169_private *tp) static void rtl_hw_start_8168e_2(struct rtl8169_private *tp) { - struct pci_dev *pdev = tp->pci_dev; static const struct ephy_info e_info_8168e_2[] = { { 0x09, 0x0000, 0x0080 }, { 0x19, 0x0000, 0x0224 } @@ -5955,7 +5946,7 @@ static void rtl_hw_start_8168e_2(struct rtl8169_private *tp) rtl_ephy_init(tp, e_info_8168e_2, ARRAY_SIZE(e_info_8168e_2)); if (tp->dev->mtu <= ETH_DATA_LEN) - rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT); + rtl_tx_performance_tweak(tp, 0x5 << MAX_READ_REQUEST_SHIFT); rtl_eri_write(tp, 0xc0, ERIAR_MASK_0011, 0x0000, ERIAR_EXGMAC); rtl_eri_write(tp, 0xb8, ERIAR_MASK_0011, 0x0000, ERIAR_EXGMAC); @@ -5968,7 +5959,7 @@ static void rtl_hw_start_8168e_2(struct rtl8169_private *tp) RTL_W8(tp, MaxTxPacketSize, EarlySize); - rtl_disable_clock_request(pdev); + rtl_disable_clock_request(tp); RTL_W32(tp, TxConfig, RTL_R32(tp, TxConfig) | TXCFG_AUTO_FIFO); RTL_W8(tp, MCU, RTL_R8(tp, MCU) & ~NOW_IS_OOB); @@ -5983,11 +5974,9 @@ static void rtl_hw_start_8168e_2(struct rtl8169_private *tp) static void rtl_hw_start_8168f(struct rtl8169_private *tp) { - struct pci_dev *pdev = tp->pci_dev; - rtl_csi_access_enable_2(tp); - rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT); + rtl_tx_performance_tweak(tp, 0x5 << MAX_READ_REQUEST_SHIFT); rtl_eri_write(tp, 0xc0, ERIAR_MASK_0011, 0x0000, ERIAR_EXGMAC); rtl_eri_write(tp, 0xb8, ERIAR_MASK_0011, 0x0000, ERIAR_EXGMAC); @@ -6002,7 +5991,7 @@ static void rtl_hw_start_8168f(struct rtl8169_private *tp) RTL_W8(tp, MaxTxPacketSize, EarlySize); - rtl_disable_clock_request(pdev); + rtl_disable_clock_request(tp); RTL_W32(tp, TxConfig, RTL_R32(tp, TxConfig) | TXCFG_AUTO_FIFO); RTL_W8(tp, MCU, RTL_R8(tp, MCU) & ~NOW_IS_OOB); @@ -6049,8 +6038,6 @@ static void rtl_hw_start_8411(struct rtl8169_private *tp) static void rtl_hw_start_8168g(struct rtl8169_private *tp) { - struct pci_dev *pdev = tp->pci_dev; - RTL_W32(tp, TxConfig, RTL_R32(tp, TxConfig) | TXCFG_AUTO_FIFO); rtl_eri_write(tp, 0xc8, ERIAR_MASK_0101, 0x080002, ERIAR_EXGMAC); @@ -6060,7 +6047,7 @@ static void rtl_hw_start_8168g(struct rtl8169_private *tp) rtl_csi_access_enable_1(tp); - rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT); + rtl_tx_performance_tweak(tp, 0x5 << MAX_READ_REQUEST_SHIFT); rtl_w0w1_eri(tp, 0xdc, ERIAR_MASK_0001, 0x00, 0x01, ERIAR_EXGMAC); rtl_w0w1_eri(tp, 0xdc, ERIAR_MASK_0001, 0x01, 0x00, ERIAR_EXGMAC); @@ -6135,7 +6122,6 @@ static void rtl_hw_start_8411_2(struct rtl8169_private *tp) static void rtl_hw_start_8168h_1(struct rtl8169_private *tp) { - struct pci_dev *pdev = tp->pci_dev; int rg_saw_cnt; u32 data; static const struct ephy_info e_info_8168h_1[] = { @@ -6161,7 +6147,7 @@ static void rtl_hw_start_8168h_1(struct rtl8169_private *tp) rtl_csi_access_enable_1(tp); - rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT); + rtl_tx_performance_tweak(tp, 0x5 << MAX_READ_REQUEST_SHIFT); rtl_w0w1_eri(tp, 0xdc, ERIAR_MASK_0001, 0x00, 0x01, ERIAR_EXGMAC); rtl_w0w1_eri(tp, 0xdc, ERIAR_MASK_0001, 0x01, 0x00, ERIAR_EXGMAC); @@ -6232,8 +6218,6 @@ static void rtl_hw_start_8168h_1(struct rtl8169_private *tp) static void rtl_hw_start_8168ep(struct rtl8169_private *tp) { - struct pci_dev *pdev = tp->pci_dev; - rtl8168ep_stop_cmac(tp); RTL_W32(tp, TxConfig, RTL_R32(tp, TxConfig) | TXCFG_AUTO_FIFO); @@ -6245,7 +6229,7 @@ static void rtl_hw_start_8168ep(struct rtl8169_private *tp) rtl_csi_access_enable_1(tp); - rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT); + rtl_tx_performance_tweak(tp, 0x5 << MAX_READ_REQUEST_SHIFT); rtl_w0w1_eri(tp, 0xdc, ERIAR_MASK_0001, 0x00, 0x01, ERIAR_EXGMAC); rtl_w0w1_eri(tp, 0xdc, ERIAR_MASK_0001, 0x01, 0x00, ERIAR_EXGMAC); @@ -6495,7 +6479,6 @@ static void rtl_hw_start_8168(struct net_device *dev) static void rtl_hw_start_8102e_1(struct rtl8169_private *tp) { - struct pci_dev *pdev = tp->pci_dev; static const struct ephy_info e_info_8102e_1[] = { { 0x01, 0, 0x6e65 }, { 0x02, 0, 0x091f }, @@ -6512,7 +6495,7 @@ static void rtl_hw_start_8102e_1(struct rtl8169_private *tp) RTL_W8(tp, DBG_REG, FIX_NAK_1); - rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT); + rtl_tx_performance_tweak(tp, 0x5 << MAX_READ_REQUEST_SHIFT); RTL_W8(tp, Config1, LEDS1 | LEDS0 | Speed_down | MEMMAP | IOMAP | VPD | PMEnable); @@ -6527,11 +6510,9 @@ static void rtl_hw_start_8102e_1(struct rtl8169_private *tp) static void rtl_hw_start_8102e_2(struct rtl8169_private *tp) { - struct pci_dev *pdev = tp->pci_dev; - rtl_csi_access_enable_2(tp); - rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT); + rtl_tx_performance_tweak(tp, 0x5 << MAX_READ_REQUEST_SHIFT); RTL_W8(tp, Config1, MEMMAP | IOMAP | VPD | PMEnable); RTL_W8(tp, Config3, RTL_R8(tp, Config3) & ~Beacon_en); @@ -6594,7 +6575,7 @@ static void rtl_hw_start_8402(struct rtl8169_private *tp) rtl_ephy_init(tp, e_info_8402, ARRAY_SIZE(e_info_8402)); - rtl_tx_performance_tweak(tp->pci_dev, 0x5 << MAX_READ_REQUEST_SHIFT); + rtl_tx_performance_tweak(tp, 0x5 << MAX_READ_REQUEST_SHIFT); rtl_eri_write(tp, 0xc8, ERIAR_MASK_1111, 0x00000002, ERIAR_EXGMAC); rtl_eri_write(tp, 0xe8, ERIAR_MASK_1111, 0x00000006, ERIAR_EXGMAC); @@ -6718,7 +6699,7 @@ static inline void rtl8169_make_unusable_by_asic(struct RxDesc *desc) static void rtl8169_free_rx_databuff(struct rtl8169_private *tp, void **data_buff, struct RxDesc *desc) { - dma_unmap_single(&tp->pci_dev->dev, le64_to_cpu(desc->addr), rx_buf_sz, + dma_unmap_single(tp_to_dev(tp), le64_to_cpu(desc->addr), rx_buf_sz, DMA_FROM_DEVICE); kfree(*data_buff); @@ -6753,7 +6734,7 @@ static struct sk_buff *rtl8169_alloc_rx_data(struct rtl8169_private *tp, { void *data; dma_addr_t mapping; - struct device *d = &tp->pci_dev->dev; + struct device *d = tp_to_dev(tp); struct net_device *dev = tp->dev; int node = dev->dev.parent ? dev_to_node(dev->dev.parent) : -1; @@ -6865,7 +6846,7 @@ static void rtl8169_tx_clear_range(struct rtl8169_private *tp, u32 start, if (len) { struct sk_buff *skb = tx_skb->skb; - rtl8169_unmap_tx_skb(&tp->pci_dev->dev, tx_skb, + rtl8169_unmap_tx_skb(tp_to_dev(tp), tx_skb, tp->TxDescArray + entry); if (skb) { dev_consume_skb_any(skb); @@ -6917,7 +6898,7 @@ static int rtl8169_xmit_frags(struct rtl8169_private *tp, struct sk_buff *skb, struct skb_shared_info *info = skb_shinfo(skb); unsigned int cur_frag, entry; struct TxDesc *uninitialized_var(txd); - struct device *d = &tp->pci_dev->dev; + struct device *d = tp_to_dev(tp); entry = tp->cur_tx; for (cur_frag = 0; cur_frag < info->nr_frags; cur_frag++) { @@ -7149,7 +7130,7 @@ static netdev_tx_t rtl8169_start_xmit(struct sk_buff *skb, struct rtl8169_private *tp = netdev_priv(dev); unsigned int entry = tp->cur_tx % NUM_TX_DESC; struct TxDesc *txd = tp->TxDescArray + entry; - struct device *d = &tp->pci_dev->dev; + struct device *d = tp_to_dev(tp); dma_addr_t mapping; u32 status, len; u32 opts[2]; @@ -7313,7 +7294,7 @@ static void rtl_tx(struct net_device *dev, struct rtl8169_private *tp) */ dma_rmb(); - rtl8169_unmap_tx_skb(&tp->pci_dev->dev, tx_skb, + rtl8169_unmap_tx_skb(tp_to_dev(tp), tx_skb, tp->TxDescArray + entry); if (status & LastFrag) { u64_stats_update_begin(&tp->tx_stats.syncp); @@ -7374,7 +7355,7 @@ static struct sk_buff *rtl8169_try_rx_copy(void *data, dma_addr_t addr) { struct sk_buff *skb; - struct device *d = &tp->pci_dev->dev; + struct device *d = tp_to_dev(tp); data = rtl8169_align(data); dma_sync_single_for_cpu(d, addr, pkt_size, DMA_FROM_DEVICE); |