Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: e1000: Add device IDs of blade version of the 82571 quad port sky2: fix transmit state on resume sky2: FE+ vlan workaround sky2: sky2 FE+ receive status workaround
This commit is contained in:
commit
f100353ff5
|
@ -1726,6 +1726,7 @@ static int e1000_wol_exclusion(struct e1000_adapter *adapter, struct ethtool_wol
|
|||
case E1000_DEV_ID_82571EB_QUAD_COPPER:
|
||||
case E1000_DEV_ID_82571EB_QUAD_FIBER:
|
||||
case E1000_DEV_ID_82571EB_QUAD_COPPER_LOWPROFILE:
|
||||
case E1000_DEV_ID_82571PT_QUAD_COPPER:
|
||||
case E1000_DEV_ID_82546GB_QUAD_COPPER_KSP3:
|
||||
/* quad port adapters only support WoL on port A */
|
||||
if (!adapter->quad_port_a) {
|
||||
|
|
|
@ -387,6 +387,7 @@ e1000_set_mac_type(struct e1000_hw *hw)
|
|||
case E1000_DEV_ID_82571EB_SERDES_DUAL:
|
||||
case E1000_DEV_ID_82571EB_SERDES_QUAD:
|
||||
case E1000_DEV_ID_82571EB_QUAD_COPPER:
|
||||
case E1000_DEV_ID_82571PT_QUAD_COPPER:
|
||||
case E1000_DEV_ID_82571EB_QUAD_FIBER:
|
||||
case E1000_DEV_ID_82571EB_QUAD_COPPER_LOWPROFILE:
|
||||
hw->mac_type = e1000_82571;
|
||||
|
|
|
@ -475,6 +475,7 @@ int32_t e1000_check_phy_reset_block(struct e1000_hw *hw);
|
|||
#define E1000_DEV_ID_82571EB_FIBER 0x105F
|
||||
#define E1000_DEV_ID_82571EB_SERDES 0x1060
|
||||
#define E1000_DEV_ID_82571EB_QUAD_COPPER 0x10A4
|
||||
#define E1000_DEV_ID_82571PT_QUAD_COPPER 0x10D5
|
||||
#define E1000_DEV_ID_82571EB_QUAD_FIBER 0x10A5
|
||||
#define E1000_DEV_ID_82571EB_QUAD_COPPER_LOWPROFILE 0x10BC
|
||||
#define E1000_DEV_ID_82571EB_SERDES_DUAL 0x10D9
|
||||
|
|
|
@ -108,6 +108,7 @@ static struct pci_device_id e1000_pci_tbl[] = {
|
|||
INTEL_E1000_ETHERNET_DEVICE(0x10BC),
|
||||
INTEL_E1000_ETHERNET_DEVICE(0x10C4),
|
||||
INTEL_E1000_ETHERNET_DEVICE(0x10C5),
|
||||
INTEL_E1000_ETHERNET_DEVICE(0x10D5),
|
||||
INTEL_E1000_ETHERNET_DEVICE(0x10D9),
|
||||
INTEL_E1000_ETHERNET_DEVICE(0x10DA),
|
||||
/* required last entry */
|
||||
|
@ -1101,6 +1102,7 @@ e1000_probe(struct pci_dev *pdev,
|
|||
case E1000_DEV_ID_82571EB_QUAD_COPPER:
|
||||
case E1000_DEV_ID_82571EB_QUAD_FIBER:
|
||||
case E1000_DEV_ID_82571EB_QUAD_COPPER_LOWPROFILE:
|
||||
case E1000_DEV_ID_82571PT_QUAD_COPPER:
|
||||
/* if quad port adapter, disable WoL on all but port A */
|
||||
if (global_quad_port_a != 0)
|
||||
adapter->eeprom_wol = 0;
|
||||
|
|
|
@ -910,6 +910,20 @@ static inline struct sky2_tx_le *get_tx_le(struct sky2_port *sky2)
|
|||
return le;
|
||||
}
|
||||
|
||||
static void tx_init(struct sky2_port *sky2)
|
||||
{
|
||||
struct sky2_tx_le *le;
|
||||
|
||||
sky2->tx_prod = sky2->tx_cons = 0;
|
||||
sky2->tx_tcpsum = 0;
|
||||
sky2->tx_last_mss = 0;
|
||||
|
||||
le = get_tx_le(sky2);
|
||||
le->addr = 0;
|
||||
le->opcode = OP_ADDR64 | HW_OWNER;
|
||||
sky2->tx_addr64 = 0;
|
||||
}
|
||||
|
||||
static inline struct tx_ring_info *tx_le_re(struct sky2_port *sky2,
|
||||
struct sky2_tx_le *le)
|
||||
{
|
||||
|
@ -1320,7 +1334,8 @@ static int sky2_up(struct net_device *dev)
|
|||
GFP_KERNEL);
|
||||
if (!sky2->tx_ring)
|
||||
goto err_out;
|
||||
sky2->tx_prod = sky2->tx_cons = 0;
|
||||
|
||||
tx_init(sky2);
|
||||
|
||||
sky2->rx_le = pci_alloc_consistent(hw->pdev, RX_LE_BYTES,
|
||||
&sky2->rx_le_map);
|
||||
|
@ -2148,6 +2163,18 @@ static struct sk_buff *sky2_receive(struct net_device *dev,
|
|||
sky2->rx_next = (sky2->rx_next + 1) % sky2->rx_pending;
|
||||
prefetch(sky2->rx_ring + sky2->rx_next);
|
||||
|
||||
if (length < ETH_ZLEN || length > sky2->rx_data_size)
|
||||
goto len_error;
|
||||
|
||||
/* This chip has hardware problems that generates bogus status.
|
||||
* So do only marginal checking and expect higher level protocols
|
||||
* to handle crap frames.
|
||||
*/
|
||||
if (sky2->hw->chip_id == CHIP_ID_YUKON_FE_P &&
|
||||
sky2->hw->chip_rev == CHIP_REV_YU_FE2_A0 &&
|
||||
length != count)
|
||||
goto okay;
|
||||
|
||||
if (status & GMR_FS_ANY_ERR)
|
||||
goto error;
|
||||
|
||||
|
@ -2156,8 +2183,9 @@ static struct sk_buff *sky2_receive(struct net_device *dev,
|
|||
|
||||
/* if length reported by DMA does not match PHY, packet was truncated */
|
||||
if (length != count)
|
||||
goto len_mismatch;
|
||||
goto len_error;
|
||||
|
||||
okay:
|
||||
if (length < copybreak)
|
||||
skb = receive_copy(sky2, re, length);
|
||||
else
|
||||
|
@ -2167,13 +2195,13 @@ resubmit:
|
|||
|
||||
return skb;
|
||||
|
||||
len_mismatch:
|
||||
len_error:
|
||||
/* Truncation of overlength packets
|
||||
causes PHY length to not match MAC length */
|
||||
++sky2->net_stats.rx_length_errors;
|
||||
if (netif_msg_rx_err(sky2) && net_ratelimit())
|
||||
pr_info(PFX "%s: rx length mismatch: length %d status %#x\n",
|
||||
dev->name, length, status);
|
||||
pr_info(PFX "%s: rx length error: status %#x length %d\n",
|
||||
dev->name, status, length);
|
||||
goto resubmit;
|
||||
|
||||
error:
|
||||
|
@ -3934,13 +3962,6 @@ static __devinit struct net_device *sky2_init_netdev(struct sky2_hw *hw,
|
|||
sky2->hw = hw;
|
||||
sky2->msg_enable = netif_msg_init(debug, default_msg);
|
||||
|
||||
/* This chip has hardware problems that generates
|
||||
* bogus PHY receive status so by default shut up the message.
|
||||
*/
|
||||
if (hw->chip_id == CHIP_ID_YUKON_FE_P &&
|
||||
hw->chip_rev == CHIP_REV_YU_FE2_A0)
|
||||
sky2->msg_enable &= ~NETIF_MSG_RX_ERR;
|
||||
|
||||
/* Auto speed and flow control */
|
||||
sky2->autoneg = AUTONEG_ENABLE;
|
||||
sky2->flow_mode = FC_BOTH;
|
||||
|
@ -3964,8 +3985,12 @@ static __devinit struct net_device *sky2_init_netdev(struct sky2_hw *hw,
|
|||
dev->features |= NETIF_F_HIGHDMA;
|
||||
|
||||
#ifdef SKY2_VLAN_TAG_USED
|
||||
dev->features |= NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX;
|
||||
dev->vlan_rx_register = sky2_vlan_rx_register;
|
||||
/* The workaround for FE+ status conflicts with VLAN tag detection. */
|
||||
if (!(sky2->hw->chip_id == CHIP_ID_YUKON_FE_P &&
|
||||
sky2->hw->chip_rev == CHIP_REV_YU_FE2_A0)) {
|
||||
dev->features |= NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX;
|
||||
dev->vlan_rx_register = sky2_vlan_rx_register;
|
||||
}
|
||||
#endif
|
||||
|
||||
/* read the mac address */
|
||||
|
|
Loading…
Reference in New Issue