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-rw-r--r--drivers/net/e1000e/82571.c11
-rw-r--r--drivers/net/e1000e/defines.h1
-rw-r--r--drivers/net/e1000e/e1000.h1
-rw-r--r--drivers/net/e1000e/ethtool.c89
-rw-r--r--drivers/net/e1000e/hw.h86
-rw-r--r--drivers/net/e1000e/lib.c39
-rw-r--r--drivers/net/e1000e/netdev.c61
-rw-r--r--drivers/net/e1000e/param.c7
-rw-r--r--drivers/net/e1000e/phy.c3
9 files changed, 194 insertions, 104 deletions
diff --git a/drivers/net/e1000e/82571.c b/drivers/net/e1000e/82571.c
index 14141a55eaa6..3beace55b58d 100644
--- a/drivers/net/e1000e/82571.c
+++ b/drivers/net/e1000e/82571.c
@@ -194,6 +194,8 @@ static s32 e1000_init_mac_params_82571(struct e1000_adapter *adapter)
break;
case E1000_DEV_ID_82571EB_SERDES:
case E1000_DEV_ID_82572EI_SERDES:
+ case E1000_DEV_ID_82571EB_SERDES_DUAL:
+ case E1000_DEV_ID_82571EB_SERDES_QUAD:
hw->media_type = e1000_media_type_internal_serdes;
break;
default:
@@ -260,6 +262,7 @@ static s32 e1000_get_invariants_82571(struct e1000_adapter *adapter)
case E1000_DEV_ID_82571EB_QUAD_COPPER:
case E1000_DEV_ID_82571EB_QUAD_FIBER:
case E1000_DEV_ID_82571EB_QUAD_COPPER_LP:
+ case E1000_DEV_ID_82571PT_QUAD_COPPER:
adapter->flags |= FLAG_IS_QUAD_PORT;
/* mark the first port */
if (global_quad_port_a == 0)
@@ -285,6 +288,9 @@ static s32 e1000_get_invariants_82571(struct e1000_adapter *adapter)
if (adapter->flags & FLAG_IS_QUAD_PORT &&
(!(adapter->flags & FLAG_IS_QUAD_PORT_A)))
adapter->flags &= ~FLAG_HAS_WOL;
+ /* Does not support WoL on any port */
+ if (pdev->device == E1000_DEV_ID_82571EB_SERDES_QUAD)
+ adapter->flags &= ~FLAG_HAS_WOL;
break;
case e1000_82573:
@@ -752,6 +758,10 @@ static s32 e1000_reset_hw_82571(struct e1000_hw *hw)
ew32(IMC, 0xffffffff);
icr = er32(ICR);
+ if (hw->mac.type == e1000_82571 &&
+ hw->dev_spec.e82571.alt_mac_addr_is_present)
+ e1000e_set_laa_state_82571(hw, true);
+
return 0;
}
@@ -1339,7 +1349,6 @@ struct e1000_info e1000_82573_info = {
| FLAG_HAS_STATS_ICR_ICT
| FLAG_HAS_SMART_POWER_DOWN
| FLAG_HAS_AMT
- | FLAG_HAS_ASPM
| FLAG_HAS_ERT
| FLAG_HAS_SWSM_ON_LOAD,
.pba = 20,
diff --git a/drivers/net/e1000e/defines.h b/drivers/net/e1000e/defines.h
index b32ed45b4b34..f2175ea46b83 100644
--- a/drivers/net/e1000e/defines.h
+++ b/drivers/net/e1000e/defines.h
@@ -557,6 +557,7 @@
#define NVM_INIT_3GIO_3 0x001A
#define NVM_INIT_CONTROL3_PORT_A 0x0024
#define NVM_CFG 0x0012
+#define NVM_ALT_MAC_ADDR_PTR 0x0037
#define NVM_CHECKSUM_REG 0x003F
#define E1000_NVM_CFG_DONE_PORT_0 0x40000 /* MNG config cycle done */
diff --git a/drivers/net/e1000e/e1000.h b/drivers/net/e1000e/e1000.h
index 473f78de4be0..8b88c226e858 100644
--- a/drivers/net/e1000e/e1000.h
+++ b/drivers/net/e1000e/e1000.h
@@ -288,7 +288,6 @@ struct e1000_info {
#define FLAG_HAS_CTRLEXT_ON_LOAD (1 << 5)
#define FLAG_HAS_SWSM_ON_LOAD (1 << 6)
#define FLAG_HAS_JUMBO_FRAMES (1 << 7)
-#define FLAG_HAS_ASPM (1 << 8)
#define FLAG_HAS_STATS_ICR_ICT (1 << 9)
#define FLAG_HAS_STATS_PTC_PRC (1 << 10)
#define FLAG_HAS_SMART_POWER_DOWN (1 << 11)
diff --git a/drivers/net/e1000e/ethtool.c b/drivers/net/e1000e/ethtool.c
index 87f9da1b6b4e..6d9c27fd0b53 100644
--- a/drivers/net/e1000e/ethtool.c
+++ b/drivers/net/e1000e/ethtool.c
@@ -95,15 +95,14 @@ static const struct e1000_stats e1000_gstrings_stats[] = {
{ "tx_dma_failed", E1000_STAT(tx_dma_failed) },
};
-#define E1000_GLOBAL_STATS_LEN \
- sizeof(e1000_gstrings_stats) / sizeof(struct e1000_stats)
+#define E1000_GLOBAL_STATS_LEN ARRAY_SIZE(e1000_gstrings_stats)
#define E1000_STATS_LEN (E1000_GLOBAL_STATS_LEN)
static const char e1000_gstrings_test[][ETH_GSTRING_LEN] = {
"Register test (offline)", "Eeprom test (offline)",
"Interrupt test (offline)", "Loopback test (offline)",
"Link test (on/offline)"
};
-#define E1000_TEST_LEN sizeof(e1000_gstrings_test) / ETH_GSTRING_LEN
+#define E1000_TEST_LEN ARRAY_SIZE(e1000_gstrings_test)
static int e1000_get_settings(struct net_device *netdev,
struct ethtool_cmd *ecmd)
@@ -691,41 +690,63 @@ err_setup:
return err;
}
-#define REG_PATTERN_TEST(R, M, W) REG_PATTERN_TEST_ARRAY(R, 0, M, W)
-#define REG_PATTERN_TEST_ARRAY(reg, offset, mask, writeable) \
-{ \
- u32 _pat; \
- u32 _value; \
- u32 _test[] = {0x5A5A5A5A, 0xA5A5A5A5, 0x00000000, 0xFFFFFFFF}; \
- for (_pat = 0; _pat < ARRAY_SIZE(_test); _pat++) { \
- E1000_WRITE_REG_ARRAY(hw, reg, offset, \
- (_test[_pat] & writeable)); \
- _value = E1000_READ_REG_ARRAY(hw, reg, offset); \
- if (_value != (_test[_pat] & writeable & mask)) { \
- ndev_err(netdev, "pattern test reg %04X " \
- "failed: got 0x%08X expected 0x%08X\n", \
- reg + offset, \
- value, (_test[_pat] & writeable & mask)); \
- *data = reg; \
- return 1; \
- } \
- } \
+bool reg_pattern_test_array(struct e1000_adapter *adapter, u64 *data,
+ int reg, int offset, u32 mask, u32 write)
+{
+ int i;
+ u32 read;
+ static const u32 test[] =
+ {0x5A5A5A5A, 0xA5A5A5A5, 0x00000000, 0xFFFFFFFF};
+ for (i = 0; i < ARRAY_SIZE(test); i++) {
+ E1000_WRITE_REG_ARRAY(&adapter->hw, reg, offset,
+ (test[i] & write));
+ read = E1000_READ_REG_ARRAY(&adapter->hw, reg, offset);
+ if (read != (test[i] & write & mask)) {
+ ndev_err(adapter->netdev, "pattern test reg %04X "
+ "failed: got 0x%08X expected 0x%08X\n",
+ reg + offset,
+ read, (test[i] & write & mask));
+ *data = reg;
+ return true;
+ }
+ }
+ return false;
}
-#define REG_SET_AND_CHECK(R, M, W) \
-{ \
- u32 _value; \
- __ew32(hw, R, W & M); \
- _value = __er32(hw, R); \
- if ((W & M) != (_value & M)) { \
- ndev_err(netdev, "set/check reg %04X test failed: " \
- "got 0x%08X expected 0x%08X\n", R, (_value & M), \
- (W & M)); \
- *data = R; \
- return 1; \
- } \
+static bool reg_set_and_check(struct e1000_adapter *adapter, u64 *data,
+ int reg, u32 mask, u32 write)
+{
+ u32 read;
+ __ew32(&adapter->hw, reg, write & mask);
+ read = __er32(&adapter->hw, reg);
+ if ((write & mask) != (read & mask)) {
+ ndev_err(adapter->netdev, "set/check reg %04X test failed: "
+ "got 0x%08X expected 0x%08X\n", reg, (read & mask),
+ (write & mask));
+ *data = reg;
+ return true;
+ }
+ return false;
}
+#define REG_PATTERN_TEST(R, M, W) \
+ do { \
+ if (reg_pattern_test_array(adapter, data, R, 0, M, W)) \
+ return 1; \
+ } while (0)
+
+#define REG_PATTERN_TEST_ARRAY(R, offset, M, W) \
+ do { \
+ if (reg_pattern_test_array(adapter, data, R, offset, M, W)) \
+ return 1; \
+ } while (0)
+
+#define REG_SET_AND_CHECK(R, M, W) \
+ do { \
+ if (reg_set_and_check(adapter, data, R, M, W)) \
+ return 1; \
+ } while (0)
+
static int e1000_reg_test(struct e1000_adapter *adapter, u64 *data)
{
struct e1000_hw *hw = &adapter->hw;
diff --git a/drivers/net/e1000e/hw.h b/drivers/net/e1000e/hw.h
index 64515789fd4d..3c5862f97dbf 100644
--- a/drivers/net/e1000e/hw.h
+++ b/drivers/net/e1000e/hw.h
@@ -303,8 +303,11 @@ enum e1e_registers {
#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_LP 0x10BC
+#define E1000_DEV_ID_82571EB_SERDES_DUAL 0x10D9
+#define E1000_DEV_ID_82571EB_SERDES_QUAD 0x10DA
#define E1000_DEV_ID_82572EI_COPPER 0x107D
#define E1000_DEV_ID_82572EI_FIBER 0x107E
#define E1000_DEV_ID_82572EI_SERDES 0x107F
@@ -420,35 +423,35 @@ enum e1000_smart_speed {
/* Receive Descriptor */
struct e1000_rx_desc {
- u64 buffer_addr; /* Address of the descriptor's data buffer */
- u16 length; /* Length of data DMAed into data buffer */
- u16 csum; /* Packet checksum */
+ __le64 buffer_addr; /* Address of the descriptor's data buffer */
+ __le16 length; /* Length of data DMAed into data buffer */
+ __le16 csum; /* Packet checksum */
u8 status; /* Descriptor status */
u8 errors; /* Descriptor Errors */
- u16 special;
+ __le16 special;
};
/* Receive Descriptor - Extended */
union e1000_rx_desc_extended {
struct {
- u64 buffer_addr;
- u64 reserved;
+ __le64 buffer_addr;
+ __le64 reserved;
} read;
struct {
struct {
- u32 mrq; /* Multiple Rx Queues */
+ __le32 mrq; /* Multiple Rx Queues */
union {
- u32 rss; /* RSS Hash */
+ __le32 rss; /* RSS Hash */
struct {
- u16 ip_id; /* IP id */
- u16 csum; /* Packet Checksum */
+ __le16 ip_id; /* IP id */
+ __le16 csum; /* Packet Checksum */
} csum_ip;
} hi_dword;
} lower;
struct {
- u32 status_error; /* ext status/error */
- u16 length;
- u16 vlan; /* VLAN tag */
+ __le32 status_error; /* ext status/error */
+ __le16 length;
+ __le16 vlan; /* VLAN tag */
} upper;
} wb; /* writeback */
};
@@ -458,49 +461,49 @@ union e1000_rx_desc_extended {
union e1000_rx_desc_packet_split {
struct {
/* one buffer for protocol header(s), three data buffers */
- u64 buffer_addr[MAX_PS_BUFFERS];
+ __le64 buffer_addr[MAX_PS_BUFFERS];
} read;
struct {
struct {
- u32 mrq; /* Multiple Rx Queues */
+ __le32 mrq; /* Multiple Rx Queues */
union {
- u32 rss; /* RSS Hash */
+ __le32 rss; /* RSS Hash */
struct {
- u16 ip_id; /* IP id */
- u16 csum; /* Packet Checksum */
+ __le16 ip_id; /* IP id */
+ __le16 csum; /* Packet Checksum */
} csum_ip;
} hi_dword;
} lower;
struct {
- u32 status_error; /* ext status/error */
- u16 length0; /* length of buffer 0 */
- u16 vlan; /* VLAN tag */
+ __le32 status_error; /* ext status/error */
+ __le16 length0; /* length of buffer 0 */
+ __le16 vlan; /* VLAN tag */
} middle;
struct {
- u16 header_status;
- u16 length[3]; /* length of buffers 1-3 */
+ __le16 header_status;
+ __le16 length[3]; /* length of buffers 1-3 */
} upper;
- u64 reserved;
+ __le64 reserved;
} wb; /* writeback */
};
/* Transmit Descriptor */
struct e1000_tx_desc {
- u64 buffer_addr; /* Address of the descriptor's data buffer */
+ __le64 buffer_addr; /* Address of the descriptor's data buffer */
union {
- u32 data;
+ __le32 data;
struct {
- u16 length; /* Data buffer length */
+ __le16 length; /* Data buffer length */
u8 cso; /* Checksum offset */
u8 cmd; /* Descriptor control */
} flags;
} lower;
union {
- u32 data;
+ __le32 data;
struct {
u8 status; /* Descriptor status */
u8 css; /* Checksum start */
- u16 special;
+ __le16 special;
} fields;
} upper;
};
@@ -508,49 +511,49 @@ struct e1000_tx_desc {
/* Offload Context Descriptor */
struct e1000_context_desc {
union {
- u32 ip_config;
+ __le32 ip_config;
struct {
u8 ipcss; /* IP checksum start */
u8 ipcso; /* IP checksum offset */
- u16 ipcse; /* IP checksum end */
+ __le16 ipcse; /* IP checksum end */
} ip_fields;
} lower_setup;
union {
- u32 tcp_config;
+ __le32 tcp_config;
struct {
u8 tucss; /* TCP checksum start */
u8 tucso; /* TCP checksum offset */
- u16 tucse; /* TCP checksum end */
+ __le16 tucse; /* TCP checksum end */
} tcp_fields;
} upper_setup;
- u32 cmd_and_length;
+ __le32 cmd_and_length;
union {
- u32 data;
+ __le32 data;
struct {
u8 status; /* Descriptor status */
u8 hdr_len; /* Header length */
- u16 mss; /* Maximum segment size */
+ __le16 mss; /* Maximum segment size */
} fields;
} tcp_seg_setup;
};
/* Offload data descriptor */
struct e1000_data_desc {
- u64 buffer_addr; /* Address of the descriptor's buffer address */
+ __le64 buffer_addr; /* Address of the descriptor's buffer address */
union {
- u32 data;
+ __le32 data;
struct {
- u16 length; /* Data buffer length */
+ __le16 length; /* Data buffer length */
u8 typ_len_ext;
u8 cmd;
} flags;
} lower;
union {
- u32 data;
+ __le32 data;
struct {
u8 status; /* Descriptor status */
u8 popts; /* Packet Options */
- u16 special; /* */
+ __le16 special; /* */
} fields;
} upper;
};
@@ -816,6 +819,7 @@ struct e1000_bus_info {
struct e1000_dev_spec_82571 {
bool laa_is_present;
+ bool alt_mac_addr_is_present;
};
struct e1000_shadow_ram {
diff --git a/drivers/net/e1000e/lib.c b/drivers/net/e1000e/lib.c
index 0bdeca30c75f..16f35fadb74b 100644
--- a/drivers/net/e1000e/lib.c
+++ b/drivers/net/e1000e/lib.c
@@ -2059,9 +2059,44 @@ s32 e1000e_read_mac_addr(struct e1000_hw *hw)
{
s32 ret_val;
u16 offset, nvm_data, i;
+ u16 mac_addr_offset = 0;
+
+ if (hw->mac.type == e1000_82571) {
+ /* Check for an alternate MAC address. An alternate MAC
+ * address can be setup by pre-boot software and must be
+ * treated like a permanent address and must override the
+ * actual permanent MAC address. */
+ ret_val = e1000_read_nvm(hw, NVM_ALT_MAC_ADDR_PTR, 1,
+ &mac_addr_offset);
+ if (ret_val) {
+ hw_dbg(hw, "NVM Read Error\n");
+ return ret_val;
+ }
+ if (mac_addr_offset == 0xFFFF)
+ mac_addr_offset = 0;
+
+ if (mac_addr_offset) {
+ if (hw->bus.func == E1000_FUNC_1)
+ mac_addr_offset += ETH_ALEN/sizeof(u16);
+
+ /* make sure we have a valid mac address here
+ * before using it */
+ ret_val = e1000_read_nvm(hw, mac_addr_offset, 1,
+ &nvm_data);
+ if (ret_val) {
+ hw_dbg(hw, "NVM Read Error\n");
+ return ret_val;
+ }
+ if (nvm_data & 0x0001)
+ mac_addr_offset = 0;
+ }
+
+ if (mac_addr_offset)
+ hw->dev_spec.e82571.alt_mac_addr_is_present = 1;
+ }
for (i = 0; i < ETH_ALEN; i += 2) {
- offset = i >> 1;
+ offset = mac_addr_offset + (i >> 1);
ret_val = e1000_read_nvm(hw, offset, 1, &nvm_data);
if (ret_val) {
hw_dbg(hw, "NVM Read Error\n");
@@ -2072,7 +2107,7 @@ s32 e1000e_read_mac_addr(struct e1000_hw *hw)
}
/* Flip last bit of mac address if we're on second port */
- if (hw->bus.func == E1000_FUNC_1)
+ if (!mac_addr_offset && hw->bus.func == E1000_FUNC_1)
hw->mac.perm_addr[5] ^= 1;
for (i = 0; i < ETH_ALEN; i++)
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index 9cc5a6b01bc1..0a2cb7960c9e 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -91,7 +91,7 @@ static int e1000_desc_unused(struct e1000_ring *ring)
static void e1000_receive_skb(struct e1000_adapter *adapter,
struct net_device *netdev,
struct sk_buff *skb,
- u8 status, u16 vlan)
+ u8 status, __le16 vlan)
{
skb->protocol = eth_type_trans(skb, netdev);
@@ -142,8 +142,8 @@ static void e1000_rx_checksum(struct e1000_adapter *adapter, u32 status_err,
/* Hardware complements the payload checksum, so we undo it
* and then put the value in host order for further stack use.
*/
- csum = ntohl(csum ^ 0xFFFF);
- skb->csum = csum;
+ __sum16 sum = (__force __sum16)htons(csum);
+ skb->csum = csum_unfold(~sum);
skb->ip_summed = CHECKSUM_COMPLETE;
}
adapter->hw_csum_good++;
@@ -248,7 +248,7 @@ static void e1000_alloc_rx_buffers_ps(struct e1000_adapter *adapter,
ps_page = &buffer_info->ps_pages[j];
if (j >= adapter->rx_ps_pages) {
/* all unused desc entries get hw null ptr */
- rx_desc->read.buffer_addr[j+1] = ~0;
+ rx_desc->read.buffer_addr[j+1] = ~cpu_to_le64(0);
continue;
}
if (!ps_page->page) {
@@ -458,6 +458,8 @@ next_desc:
adapter->total_rx_packets += total_rx_packets;
adapter->total_rx_bytes += total_rx_bytes;
+ adapter->net_stats.rx_packets += total_rx_packets;
+ adapter->net_stats.rx_bytes += total_rx_bytes;
return cleaned;
}
@@ -593,6 +595,8 @@ static bool e1000_clean_tx_irq(struct e1000_adapter *adapter)
}
adapter->total_tx_bytes += total_tx_bytes;
adapter->total_tx_packets += total_tx_packets;
+ adapter->net_stats.tx_packets += total_tx_packets;
+ adapter->net_stats.tx_bytes += total_tx_bytes;
return cleaned;
}
@@ -755,6 +759,8 @@ next_desc:
adapter->total_rx_packets += total_rx_packets;
adapter->total_rx_bytes += total_rx_bytes;
+ adapter->net_stats.rx_packets += total_rx_packets;
+ adapter->net_stats.rx_bytes += total_rx_bytes;
return cleaned;
}
@@ -935,7 +941,7 @@ static irqreturn_t e1000_intr(int irq, void *data)
static int e1000_request_irq(struct e1000_adapter *adapter)
{
struct net_device *netdev = adapter->netdev;
- void (*handler) = &e1000_intr;
+ irq_handler_t handler = e1000_intr;
int irq_flags = IRQF_SHARED;
int err;
@@ -945,7 +951,7 @@ static int e1000_request_irq(struct e1000_adapter *adapter)
"Unable to allocate MSI interrupt Error: %d\n", err);
} else {
adapter->flags |= FLAG_MSI_ENABLED;
- handler = &e1000_intr_msi;
+ handler = e1000_intr_msi;
irq_flags = 0;
}
@@ -2535,10 +2541,6 @@ void e1000e_update_stats(struct e1000_adapter *adapter)
}
/* Fill out the OS statistics structure */
- adapter->net_stats.rx_packets = adapter->stats.gprc;
- adapter->net_stats.tx_packets = adapter->stats.gptc;
- adapter->net_stats.rx_bytes = adapter->stats.gorcl;
- adapter->net_stats.tx_bytes = adapter->stats.gotcl;
adapter->net_stats.multicast = adapter->stats.mprc;
adapter->net_stats.collisions = adapter->stats.colc;
@@ -3509,6 +3511,33 @@ static int e1000_suspend(struct pci_dev *pdev, pm_message_t state)
return 0;
}
+static void e1000e_disable_l1aspm(struct pci_dev *pdev)
+{
+ int pos;
+ u32 cap;
+ u16 val;
+
+ /*
+ * 82573 workaround - disable L1 ASPM on mobile chipsets
+ *
+ * L1 ASPM on various mobile (ich7) chipsets do not behave properly
+ * resulting in lost data or garbage information on the pci-e link
+ * level. This could result in (false) bad EEPROM checksum errors,
+ * long ping times (up to 2s) or even a system freeze/hang.
+ *
+ * Unfortunately this feature saves about 1W power consumption when
+ * active.
+ */
+ pos = pci_find_capability(pdev, PCI_CAP_ID_EXP);
+ pci_read_config_dword(pdev, pos + PCI_EXP_LNKCAP, &cap);
+ pci_read_config_word(pdev, pos + PCI_EXP_LNKCTL, &val);
+ if (val & 0x2) {
+ dev_warn(&pdev->dev, "Disabling L1 ASPM\n");
+ val &= ~0x2;
+ pci_write_config_word(pdev, pos + PCI_EXP_LNKCTL, val);
+ }
+}
+
#ifdef CONFIG_PM
static int e1000_resume(struct pci_dev *pdev)
{
@@ -3519,6 +3548,7 @@ static int e1000_resume(struct pci_dev *pdev)
pci_set_power_state(pdev, PCI_D0);
pci_restore_state(pdev);
+ e1000e_disable_l1aspm(pdev);
err = pci_enable_device(pdev);
if (err) {
dev_err(&pdev->dev,
@@ -3619,6 +3649,7 @@ static pci_ers_result_t e1000_io_slot_reset(struct pci_dev *pdev)
struct e1000_adapter *adapter = netdev_priv(netdev);
struct e1000_hw *hw = &adapter->hw;
+ e1000e_disable_l1aspm(pdev);
if (pci_enable_device(pdev)) {
dev_err(&pdev->dev,
"Cannot re-enable PCI device after reset.\n");
@@ -3720,6 +3751,7 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
u16 eeprom_data = 0;
u16 eeprom_apme_mask = E1000_EEPROM_APME;
+ e1000e_disable_l1aspm(pdev);
err = pci_enable_device(pdev);
if (err)
return err;
@@ -4056,16 +4088,15 @@ static struct pci_error_handlers e1000_err_handler = {
};
static struct pci_device_id e1000_pci_tbl[] = {
- /*
- * Support for 82571/2/3, es2lan and ich8 will be phased in
- * stepwise.
-
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82571EB_COPPER), board_82571 },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82571EB_FIBER), board_82571 },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82571EB_QUAD_COPPER), board_82571 },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82571EB_QUAD_COPPER_LP), board_82571 },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82571EB_QUAD_FIBER), board_82571 },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82571EB_SERDES), board_82571 },
+ { PCI_VDEVICE(INTEL, E1000_DEV_ID_82571EB_SERDES_DUAL), board_82571 },
+ { PCI_VDEVICE(INTEL, E1000_DEV_ID_82571EB_SERDES_QUAD), board_82571 },
+ { PCI_VDEVICE(INTEL, E1000_DEV_ID_82571PT_QUAD_COPPER), board_82571 },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82572EI), board_82572 },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82572EI_COPPER), board_82572 },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82572EI_FIBER), board_82572 },
@@ -4088,8 +4119,6 @@ static struct pci_device_id e1000_pci_tbl[] = {
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_ICH8_IGP_C), board_ich8lan },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_ICH8_IGP_M), board_ich8lan },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_ICH8_IGP_M_AMT), board_ich8lan },
- */
-
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_ICH9_IFE), board_ich9lan },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_ICH9_IFE_G), board_ich9lan },
{ PCI_VDEVICE(INTEL, E1000_DEV_ID_ICH9_IFE_GT), board_ich9lan },
diff --git a/drivers/net/e1000e/param.c b/drivers/net/e1000e/param.c
index 332789238b9c..df266c32ac4b 100644
--- a/drivers/net/e1000e/param.c
+++ b/drivers/net/e1000e/param.c
@@ -262,13 +262,6 @@ void __devinit e1000e_check_options(struct e1000_adapter *adapter)
.max = MAX_RXDELAY } }
};
- /* modify min and default if 82573 for slow ping w/a,
- * a value greater than 8 needs to be set for RDTR */
- if (adapter->flags & FLAG_HAS_ASPM) {
- opt.def = 32;
- opt.arg.r.min = 8;
- }
-
if (num_RxIntDelay > bd) {
adapter->rx_int_delay = RxIntDelay[bd];
e1000_validate_option(&adapter->rx_int_delay, &opt,
diff --git a/drivers/net/e1000e/phy.c b/drivers/net/e1000e/phy.c
index 793231810ae0..fc6fee112f1c 100644
--- a/drivers/net/e1000e/phy.c
+++ b/drivers/net/e1000e/phy.c
@@ -49,8 +49,7 @@ static const u16 e1000_igp_2_cable_length_table[] =
100, 105, 109, 113, 116, 119, 122, 124, 104, 109, 114, 118, 121,
124};
#define IGP02E1000_CABLE_LENGTH_TABLE_SIZE \
- (sizeof(e1000_igp_2_cable_length_table) / \
- sizeof(e1000_igp_2_cable_length_table[0]))
+ ARRAY_SIZE(e1000_igp_2_cable_length_table)
/**
* e1000e_check_reset_block_generic - Check if PHY reset is blocked
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