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r8169: sync with vendor's driver 

- add several PCI ID for the PCI-E adapters ;
- new identification strings ;
- the RTL_GIGA_MAC_VER_ defines have been renamed to closely match the
  out-of-tree driver. It makes the comparison less hairy ;
- various magic ;
- the PCI region for the device with PCI ID 0x8136 is guessed.
  Explanation: the in-kernel Linux driver is written to allow MM register
  accesses and avoid the IO tax. The relevant BAR register was found at
  base address 1 for the plain-old PCI 8169. User reported lspci show that
  it is found at base address 2 for the new Gigabit PCI-E 816{8/9}.
  Typically:
  01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd.: Unknown device 8168 (rev 01)
          Subsystem: Unknown device 1631:e015
          Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
          Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
          Latency: 0, cache line size 20
          Interrupt: pin A routed to IRQ 16
          Region 0: I/O ports at b800 [size=256]
          Region 2: Memory at ff7ff000 (64-bit, non-prefetchable) [size=4K]
          ^^^^^^^^
  So far I have not received any lspci report for the 0x8136 and
  Realtek's driver do not help: be it under BSD or Linux, their r1000 driver
  include a USE_IO_SPACE #define but the bar address is always hardcoded
  to 1 in the MM case. :o/
- the 8168 has been reported to require an extra alignment for its receive
  buffers. The status of the 8167 and 8136 is not known in this regard.

Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
hifive-unleashed-5.1
Francois Romieu 2006-07-26 23:14:13 +02:00 committed by Francois Romieu
parent 4ff96fa673
commit bcf0bf90cd
1 changed files with 144 additions and 74 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

218
drivers/net/r8169.c
View File

@ -150,11 +150,16 @@ static const int multicast_filter_limit = 32;
#define RTL_R32(reg) ((unsigned long) readl (ioaddr + (reg)))
enum mac_version {
RTL_GIGA_MAC_VER_B = 0x00,
/* RTL_GIGA_MAC_VER_C = 0x03, */
RTL_GIGA_MAC_VER_D = 0x01,
RTL_GIGA_MAC_VER_E = 0x02,
RTL_GIGA_MAC_VER_X = 0x04 /* Greater than RTL_GIGA_MAC_VER_E */
RTL_GIGA_MAC_VER_01 = 0x00,
RTL_GIGA_MAC_VER_02 = 0x01,
RTL_GIGA_MAC_VER_03 = 0x02,
RTL_GIGA_MAC_VER_04 = 0x03,
RTL_GIGA_MAC_VER_05 = 0x04,
RTL_GIGA_MAC_VER_11 = 0x0b,
RTL_GIGA_MAC_VER_12 = 0x0c,
RTL_GIGA_MAC_VER_13 = 0x0d,
RTL_GIGA_MAC_VER_14 = 0x0e,
RTL_GIGA_MAC_VER_15 = 0x0f
};
enum phy_version {
@ -166,7 +171,6 @@ enum phy_version {
RTL_GIGA_PHY_VER_H = 0x08, /* PHY Reg 0x03 bit0-3 == 0x0003 */
};
#define _R(NAME,MAC,MASK) \
{ .name = NAME, .mac_version = MAC, .RxConfigMask = MASK }
@ -175,19 +179,44 @@ static const struct {
u8 mac_version;
u32 RxConfigMask; /* Clears the bits supported by this chip */
} rtl_chip_info[] = {
_R("RTL8169", RTL_GIGA_MAC_VER_B, 0xff7e1880),
_R("RTL8169s/8110s", RTL_GIGA_MAC_VER_D, 0xff7e1880),
_R("RTL8169s/8110s", RTL_GIGA_MAC_VER_E, 0xff7e1880),
_R("RTL8169s/8110s", RTL_GIGA_MAC_VER_X, 0xff7e1880),
_R("RTL8169", RTL_GIGA_MAC_VER_01, 0xff7e1880),
_R("RTL8169s/8110s", RTL_GIGA_MAC_VER_02, 0xff7e1880),
_R("RTL8169s/8110s", RTL_GIGA_MAC_VER_03, 0xff7e1880),
_R("RTL8169sb/8110sb", RTL_GIGA_MAC_VER_04, 0xff7e1880),
_R("RTL8169sc/8110sc", RTL_GIGA_MAC_VER_05, 0xff7e1880),
_R("RTL8168b/8111b", RTL_GIGA_MAC_VER_11, 0xff7e1880), // PCI-E
_R("RTL8168b/8111b", RTL_GIGA_MAC_VER_12, 0xff7e1880), // PCI-E
_R("RTL8101e", RTL_GIGA_MAC_VER_13, 0xff7e1880), // PCI-E 8139
_R("RTL8100e", RTL_GIGA_MAC_VER_14, 0xff7e1880), // PCI-E 8139
_R("RTL8100e", RTL_GIGA_MAC_VER_15, 0xff7e1880) // PCI-E 8139
};
#undef _R
enum cfg_version {
RTL_CFG_0 = 0x00,
RTL_CFG_1,
RTL_CFG_2
};
static const struct {
unsigned int region;
unsigned int align;
} rtl_cfg_info[] = {
[RTL_CFG_0] = { 1, NET_IP_ALIGN },
[RTL_CFG_1] = { 2, NET_IP_ALIGN },
[RTL_CFG_2] = { 2, 8 }
};
static struct pci_device_id rtl8169_pci_tbl[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8169), },
{ PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8129), },
{ PCI_DEVICE(PCI_VENDOR_ID_DLINK, 0x4300), },
{ PCI_DEVICE(0x16ec, 0x0116), },
{ PCI_VENDOR_ID_LINKSYS, 0x1032, PCI_ANY_ID, 0x0024, },
{ PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8129), 0, 0, RTL_CFG_0 },
{ PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8136), 0, 0, RTL_CFG_1 },
{ PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8167), 0, 0, RTL_CFG_1 },
{ PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8168), 0, 0, RTL_CFG_2 },
{ PCI_DEVICE(PCI_VENDOR_ID_REALTEK, 0x8169), 0, 0, RTL_CFG_0 },
{ PCI_DEVICE(PCI_VENDOR_ID_DLINK, 0x4300), 0, 0, RTL_CFG_0 },
{ PCI_DEVICE(0x16ec, 0x0116), 0, 0, RTL_CFG_0 },
{ PCI_VENDOR_ID_LINKSYS, 0x1032,
PCI_ANY_ID, 0x0024, 0, 0, RTL_CFG_0 },
{0,},
};
@ -347,6 +376,7 @@ enum RTL8169_register_content {
PHY_Cap_100_Full = 0x0100,
/* PHY_1000_CTRL_REG = 9 */
PHY_Cap_1000_Half = 0x0100,
PHY_Cap_1000_Full = 0x0200,
PHY_Cap_Null = 0x0,
@ -434,6 +464,7 @@ struct rtl8169_private {
dma_addr_t RxPhyAddr;
struct sk_buff *Rx_skbuff[NUM_RX_DESC]; /* Rx data buffers */
struct ring_info tx_skb[NUM_TX_DESC]; /* Tx data buffers */
unsigned align;
unsigned rx_buf_sz;
struct timer_list timer;
u16 cp_cmd;
@ -750,25 +781,43 @@ static int rtl8169_set_speed_xmii(struct net_device *dev,
auto_nego &= ~(PHY_Cap_10_Half | PHY_Cap_10_Full |
PHY_Cap_100_Half | PHY_Cap_100_Full);
giga_ctrl = mdio_read(ioaddr, PHY_1000_CTRL_REG);
giga_ctrl &= ~(PHY_Cap_1000_Full | PHY_Cap_Null);
giga_ctrl &= ~(PHY_Cap_1000_Full | PHY_Cap_1000_Half | PHY_Cap_Null);
if (autoneg == AUTONEG_ENABLE) {
auto_nego |= (PHY_Cap_10_Half | PHY_Cap_10_Full |
PHY_Cap_100_Half | PHY_Cap_100_Full);
giga_ctrl |= PHY_Cap_1000_Full;
giga_ctrl |= PHY_Cap_1000_Full | PHY_Cap_1000_Half;
} else {
if (speed == SPEED_10)
auto_nego |= PHY_Cap_10_Half | PHY_Cap_10_Full;
else if (speed == SPEED_100)
auto_nego |= PHY_Cap_100_Half | PHY_Cap_100_Full;
else if (speed == SPEED_1000)
giga_ctrl |= PHY_Cap_1000_Full;
giga_ctrl |= PHY_Cap_1000_Full | PHY_Cap_1000_Half;
if (duplex == DUPLEX_HALF)
auto_nego &= ~(PHY_Cap_10_Full | PHY_Cap_100_Full);
if (duplex == DUPLEX_FULL)
auto_nego &= ~(PHY_Cap_10_Half | PHY_Cap_100_Half);
/* This tweak comes straight from Realtek's driver. */
if ((speed == SPEED_100) && (duplex == DUPLEX_HALF) &&
(tp->mac_version == RTL_GIGA_MAC_VER_13)) {
auto_nego = PHY_Cap_100_Half | 0x01;
}
}
/* The 8100e/8101e do Fast Ethernet only. */
if ((tp->mac_version == RTL_GIGA_MAC_VER_13) ||
(tp->mac_version == RTL_GIGA_MAC_VER_14) ||
(tp->mac_version == RTL_GIGA_MAC_VER_15)) {
if ((giga_ctrl & (PHY_Cap_1000_Full | PHY_Cap_1000_Half)) &&
netif_msg_link(tp)) {
printk(KERN_INFO "%s: PHY does not support 1000Mbps.\n",
dev->name);
}
giga_ctrl &= ~(PHY_Cap_1000_Full | PHY_Cap_1000_Half);
}
auto_nego |= ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM;
@ -1148,10 +1197,16 @@ static void rtl8169_get_mac_version(struct rtl8169_private *tp, void __iomem *io
u32 mask;
int mac_version;
} mac_info[] = {
{ 0x1 << 28, RTL_GIGA_MAC_VER_X },
{ 0x1 << 26, RTL_GIGA_MAC_VER_E },
{ 0x1 << 23, RTL_GIGA_MAC_VER_D },
{ 0x00000000, RTL_GIGA_MAC_VER_B } /* Catch-all */
{ 0x38800000, RTL_GIGA_MAC_VER_15 },
{ 0x38000000, RTL_GIGA_MAC_VER_12 },
{ 0x34000000, RTL_GIGA_MAC_VER_13 },
{ 0x30800000, RTL_GIGA_MAC_VER_14 },
{ 0x30000000, RTL_GIGA_MAC_VER_11 },
{ 0x18000000, RTL_GIGA_MAC_VER_05 },
{ 0x10000000, RTL_GIGA_MAC_VER_04 },
{ 0x04000000, RTL_GIGA_MAC_VER_03 },
{ 0x00800000, RTL_GIGA_MAC_VER_02 },
{ 0x00000000, RTL_GIGA_MAC_VER_01 } /* Catch-all */
}, *p = mac_info;
u32 reg;
@ -1163,24 +1218,7 @@ static void rtl8169_get_mac_version(struct rtl8169_private *tp, void __iomem *io
static void rtl8169_print_mac_version(struct rtl8169_private *tp)
{
struct {
int version;
char *msg;
} mac_print[] = {
{ RTL_GIGA_MAC_VER_E, "RTL_GIGA_MAC_VER_E" },
{ RTL_GIGA_MAC_VER_D, "RTL_GIGA_MAC_VER_D" },
{ RTL_GIGA_MAC_VER_B, "RTL_GIGA_MAC_VER_B" },
{ 0, NULL }
}, *p;
for (p = mac_print; p->msg; p++) {
if (tp->mac_version == p->version) {
dprintk("mac_version == %s (%04d)\n", p->msg,
p->version);
return;
}
}
dprintk("mac_version == Unknown\n");
dprintk("mac_version = 0x%02x\n", tp->mac_version);
}
static void rtl8169_get_phy_version(struct rtl8169_private *tp, void __iomem *ioaddr)
@ -1265,7 +1303,7 @@ static void rtl8169_hw_phy_config(struct net_device *dev)
rtl8169_print_mac_version(tp);
rtl8169_print_phy_version(tp);
if (tp->mac_version <= RTL_GIGA_MAC_VER_B)
if (tp->mac_version <= RTL_GIGA_MAC_VER_01)
return;
if (tp->phy_version >= RTL_GIGA_PHY_VER_H)
return;
@ -1275,7 +1313,7 @@ static void rtl8169_hw_phy_config(struct net_device *dev)
/* Shazam ! */
if (tp->mac_version == RTL_GIGA_MAC_VER_X) {
if (tp->mac_version == RTL_GIGA_MAC_VER_04) {
mdio_write(ioaddr, 31, 0x0001);
mdio_write(ioaddr, 9, 0x273a);
mdio_write(ioaddr, 14, 0x7bfb);
@ -1314,7 +1352,7 @@ static void rtl8169_phy_timer(unsigned long __opaque)
void __iomem *ioaddr = tp->mmio_addr;
unsigned long timeout = RTL8169_PHY_TIMEOUT;
assert(tp->mac_version > RTL_GIGA_MAC_VER_B);
assert(tp->mac_version > RTL_GIGA_MAC_VER_01);
assert(tp->phy_version < RTL_GIGA_PHY_VER_H);
if (!(tp->phy_1000_ctrl_reg & PHY_Cap_1000_Full))
@ -1350,7 +1388,7 @@ static inline void rtl8169_delete_timer(struct net_device *dev)
struct rtl8169_private *tp = netdev_priv(dev);
struct timer_list *timer = &tp->timer;
if ((tp->mac_version <= RTL_GIGA_MAC_VER_B) ||
if ((tp->mac_version <= RTL_GIGA_MAC_VER_01) ||
(tp->phy_version >= RTL_GIGA_PHY_VER_H))
return;
@ -1362,7 +1400,7 @@ static inline void rtl8169_request_timer(struct net_device *dev)
struct rtl8169_private *tp = netdev_priv(dev);
struct timer_list *timer = &tp->timer;
if ((tp->mac_version <= RTL_GIGA_MAC_VER_B) ||
if ((tp->mac_version <= RTL_GIGA_MAC_VER_01) ||
(tp->phy_version >= RTL_GIGA_PHY_VER_H))
return;
@ -1448,12 +1486,12 @@ static void rtl8169_init_phy(struct net_device *dev, struct rtl8169_private *tp)
dprintk("Set MAC Reg C+CR Offset 0x82h = 0x01h\n");
RTL_W8(0x82, 0x01);
if (tp->mac_version < RTL_GIGA_MAC_VER_E) {
if (tp->mac_version < RTL_GIGA_MAC_VER_03) {
dprintk("Set PCI Latency=0x40\n");
pci_write_config_byte(tp->pci_dev, PCI_LATENCY_TIMER, 0x40);
}
if (tp->mac_version == RTL_GIGA_MAC_VER_D) {
if (tp->mac_version == RTL_GIGA_MAC_VER_02) {
dprintk("Set MAC Reg C+CR Offset 0x82h = 0x01h\n");
RTL_W8(0x82, 0x01);
dprintk("Set PHY Reg 0x0bh = 0x00h\n");
@ -1471,6 +1509,7 @@ static void rtl8169_init_phy(struct net_device *dev, struct rtl8169_private *tp)
static int __devinit
rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
{
const unsigned int region = rtl_cfg_info[ent->driver_data].region;
struct rtl8169_private *tp;
struct net_device *dev;
void __iomem *ioaddr;
@ -1522,17 +1561,18 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
}
/* make sure PCI base addr 1 is MMIO */
if (!(pci_resource_flags(pdev, 1) & IORESOURCE_MEM)) {
if (!(pci_resource_flags(pdev, region) & IORESOURCE_MEM)) {
if (netif_msg_probe(tp)) {
dev_err(&pdev->dev,
"region #1 not an MMIO resource, aborting\n");
"region #%d not an MMIO resource, aborting\n",
region);
}
rc = -ENODEV;
goto err_out_mwi_3;
}
/* check for weird/broken PCI region reporting */
if (pci_resource_len(pdev, 1) < R8169_REGS_SIZE) {
if (pci_resource_len(pdev, region) < R8169_REGS_SIZE) {
if (netif_msg_probe(tp)) {
dev_err(&pdev->dev,
"Invalid PCI region size(s), aborting\n");
@ -1568,7 +1608,7 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
pci_set_master(pdev);
/* ioremap MMIO region */
ioaddr = ioremap(pci_resource_start(pdev, 1), R8169_REGS_SIZE);
ioaddr = ioremap(pci_resource_start(pdev, region), R8169_REGS_SIZE);
if (!ioaddr) {
if (netif_msg_probe(tp))
dev_err(&pdev->dev, "cannot remap MMIO, aborting\n");
@ -1668,6 +1708,7 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
tp->intr_mask = 0xffff;
tp->pci_dev = pdev;
tp->mmio_addr = ioaddr;
tp->align = rtl_cfg_info[ent->driver_data].align;
spin_lock_init(&tp->lock);
@ -1675,11 +1716,6 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
if (rc < 0)
goto err_out_unmap_5;
if (netif_msg_probe(tp)) {
printk(KERN_DEBUG "%s: Identified chip type is '%s'.\n",
dev->name, rtl_chip_info[tp->chipset].name);
}
pci_set_drvdata(pdev, dev);
if (netif_msg_probe(tp)) {
@ -1687,7 +1723,7 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
"%2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x, "
"IRQ %d\n",
dev->name,
rtl_chip_info[ent->driver_data].name,
rtl_chip_info[tp->chipset].name,
dev->base_addr,
dev->dev_addr[0], dev->dev_addr[1],
dev->dev_addr[2], dev->dev_addr[3],
@ -1805,6 +1841,7 @@ rtl8169_hw_start(struct net_device *dev)
{
struct rtl8169_private *tp = netdev_priv(dev);
void __iomem *ioaddr = tp->mmio_addr;
struct pci_dev *pdev = tp->pci_dev;
u32 i;
/* Soft reset the chip. */
@ -1817,8 +1854,28 @@ rtl8169_hw_start(struct net_device *dev)
udelay(10);
}
if (tp->mac_version == RTL_GIGA_MAC_VER_13) {
pci_write_config_word(pdev, 0x68, 0x00);
pci_write_config_word(pdev, 0x69, 0x08);
}
/* Undocumented stuff. */
if (tp->mac_version == RTL_GIGA_MAC_VER_05) {
u16 cmd;
/* Realtek's r1000_n.c driver uses '&& 0x01' here. Well... */
if ((RTL_R8(Config2) & 0x07) & 0x01)
RTL_W32(0x7c, 0x0007ffff);
RTL_W32(0x7c, 0x0007ff00);
pci_read_config_word(pdev, PCI_COMMAND, &cmd);
cmd = cmd & 0xef;
pci_write_config_word(pdev, PCI_COMMAND, cmd);
}
RTL_W8(Cfg9346, Cfg9346_Unlock);
RTL_W8(ChipCmd, CmdTxEnb | CmdRxEnb);
RTL_W8(EarlyTxThres, EarlyTxThld);
/* Low hurts. Let's disable the filtering. */
@ -1833,17 +1890,18 @@ rtl8169_hw_start(struct net_device *dev)
RTL_W32(TxConfig,
(TX_DMA_BURST << TxDMAShift) | (InterFrameGap <<
TxInterFrameGapShift));
tp->cp_cmd |= RTL_R16(CPlusCmd);
RTL_W16(CPlusCmd, tp->cp_cmd);
if ((tp->mac_version == RTL_GIGA_MAC_VER_D) ||
(tp->mac_version == RTL_GIGA_MAC_VER_E)) {
tp->cp_cmd |= RTL_R16(CPlusCmd) | PCIMulRW;
if ((tp->mac_version == RTL_GIGA_MAC_VER_02) ||
(tp->mac_version == RTL_GIGA_MAC_VER_03)) {
dprintk(KERN_INFO PFX "Set MAC Reg C+CR Offset 0xE0. "
"Bit-3 and bit-14 MUST be 1\n");
tp->cp_cmd |= (1 << 14) | PCIMulRW;
RTL_W16(CPlusCmd, tp->cp_cmd);
tp->cp_cmd |= (1 << 14);
}
RTL_W16(CPlusCmd, tp->cp_cmd);
/*
* Undocumented corner. Supposedly:
* (TxTimer << 12) | (TxPackets << 8) | (RxTimer << 4) | RxPackets
@ -1854,6 +1912,7 @@ rtl8169_hw_start(struct net_device *dev)
RTL_W32(TxDescStartAddrHigh, ((u64) tp->TxPhyAddr >> 32));
RTL_W32(RxDescAddrLow, ((u64) tp->RxPhyAddr & DMA_32BIT_MASK));
RTL_W32(RxDescAddrHigh, ((u64) tp->RxPhyAddr >> 32));
RTL_W8(ChipCmd, CmdTxEnb | CmdRxEnb);
RTL_W8(Cfg9346, Cfg9346_Lock);
udelay(10);
@ -1937,17 +1996,18 @@ static inline void rtl8169_map_to_asic(struct RxDesc *desc, dma_addr_t mapping,
}
static int rtl8169_alloc_rx_skb(struct pci_dev *pdev, struct sk_buff **sk_buff,
struct RxDesc *desc, int rx_buf_sz)
struct RxDesc *desc, int rx_buf_sz,
unsigned int align)
{
struct sk_buff *skb;
dma_addr_t mapping;
int ret = 0;
skb = dev_alloc_skb(rx_buf_sz + NET_IP_ALIGN);
skb = dev_alloc_skb(rx_buf_sz + align);
if (!skb)
goto err_out;
skb_reserve(skb, NET_IP_ALIGN);
skb_reserve(skb, align);
*sk_buff = skb;
mapping = pci_map_single(pdev, skb->data, rx_buf_sz,
@ -1986,9 +2046,9 @@ static u32 rtl8169_rx_fill(struct rtl8169_private *tp, struct net_device *dev,
if (tp->Rx_skbuff[i])
continue;
ret = rtl8169_alloc_rx_skb(tp->pci_dev, tp->Rx_skbuff + i,
tp->RxDescArray + i, tp->rx_buf_sz);
tp->RxDescArray + i, tp->rx_buf_sz, tp->align);
if (ret < 0)
break;
}
@ -2399,16 +2459,17 @@ static inline void rtl8169_rx_csum(struct sk_buff *skb, struct RxDesc *desc)
}
static inline int rtl8169_try_rx_copy(struct sk_buff **sk_buff, int pkt_size,
struct RxDesc *desc, int rx_buf_sz)
struct RxDesc *desc, int rx_buf_sz,
unsigned int align)
{
int ret = -1;
if (pkt_size < rx_copybreak) {
struct sk_buff *skb;
skb = dev_alloc_skb(pkt_size + NET_IP_ALIGN);
skb = dev_alloc_skb(pkt_size + align);
if (skb) {
skb_reserve(skb, NET_IP_ALIGN);
skb_reserve(skb, align);
eth_copy_and_sum(skb, sk_buff[0]->data, pkt_size, 0);
*sk_buff = skb;
rtl8169_mark_to_asic(desc, rx_buf_sz);
@ -2478,13 +2539,13 @@ rtl8169_rx_interrupt(struct net_device *dev, struct rtl8169_private *tp,
}
rtl8169_rx_csum(skb, desc);
pci_dma_sync_single_for_cpu(tp->pci_dev,
le64_to_cpu(desc->addr), tp->rx_buf_sz,
PCI_DMA_FROMDEVICE);
if (rtl8169_try_rx_copy(&skb, pkt_size, desc,
tp->rx_buf_sz)) {
tp->rx_buf_sz, tp->align)) {
pci_action = pci_unmap_single;
tp->Rx_skbuff[entry] = NULL;
}
@ -2747,6 +2808,15 @@ rtl8169_set_rx_mode(struct net_device *dev)
tmp = rtl8169_rx_config | rx_mode |
(RTL_R32(RxConfig) & rtl_chip_info[tp->chipset].RxConfigMask);
if ((tp->mac_version == RTL_GIGA_MAC_VER_11) ||
(tp->mac_version == RTL_GIGA_MAC_VER_12) ||
(tp->mac_version == RTL_GIGA_MAC_VER_13) ||
(tp->mac_version == RTL_GIGA_MAC_VER_14) ||
(tp->mac_version == RTL_GIGA_MAC_VER_15)) {
mc_filter[0] = 0xffffffff;
mc_filter[1] = 0xffffffff;
}
RTL_W32(RxConfig, tmp);
RTL_W32(MAR0 + 0, mc_filter[0]);
RTL_W32(MAR0 + 4, mc_filter[1]);