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-rw-r--r--drivers/net/ixgbe/ixgbe.h3
-rw-r--r--drivers/net/ixgbe/ixgbe_82598.c67
-rw-r--r--drivers/net/ixgbe/ixgbe_dcb_nl.c36
-rw-r--r--drivers/net/ixgbe/ixgbe_ethtool.c12
-rw-r--r--drivers/net/ixgbe/ixgbe_main.c128
-rw-r--r--drivers/net/ixgbe/ixgbe_phy.c3
-rw-r--r--drivers/net/ixgbe/ixgbe_type.h8
7 files changed, 199 insertions, 58 deletions
diff --git a/drivers/net/ixgbe/ixgbe.h b/drivers/net/ixgbe/ixgbe.h
index cd22323cfd22..e11d83d5852b 100644
--- a/drivers/net/ixgbe/ixgbe.h
+++ b/drivers/net/ixgbe/ixgbe.h
@@ -96,6 +96,8 @@
#define IXGBE_TX_FLAGS_VLAN_PRIO_MASK 0x0000e000
#define IXGBE_TX_FLAGS_VLAN_SHIFT 16
+#define IXGBE_MAX_RSC_INT_RATE 162760
+
/* wrapper around a pointer to a socket buffer,
* so a DMA handle can be stored along with the buffer */
struct ixgbe_tx_buffer {
@@ -327,6 +329,7 @@ struct ixgbe_adapter {
#define IXGBE_FLAG_IN_SFP_MOD_TASK (u32)(1 << 25)
#define IXGBE_FLAG_FDIR_HASH_CAPABLE (u32)(1 << 26)
#define IXGBE_FLAG_FDIR_PERFECT_CAPABLE (u32)(1 << 27)
+#define IXGBE_FLAG_FCOE_CAPABLE (u32)(1 << 28)
#define IXGBE_FLAG_FCOE_ENABLED (u32)(1 << 29)
u32 flags2;
diff --git a/drivers/net/ixgbe/ixgbe_82598.c b/drivers/net/ixgbe/ixgbe_82598.c
index b9923047ce11..522c03bc1dad 100644
--- a/drivers/net/ixgbe/ixgbe_82598.c
+++ b/drivers/net/ixgbe/ixgbe_82598.c
@@ -50,6 +50,51 @@ static s32 ixgbe_read_i2c_eeprom_82598(struct ixgbe_hw *hw, u8 byte_offset,
u8 *eeprom_data);
/**
+ * ixgbe_set_pcie_completion_timeout - set pci-e completion timeout
+ * @hw: pointer to the HW structure
+ *
+ * The defaults for 82598 should be in the range of 50us to 50ms,
+ * however the hardware default for these parts is 500us to 1ms which is less
+ * than the 10ms recommended by the pci-e spec. To address this we need to
+ * increase the value to either 10ms to 250ms for capability version 1 config,
+ * or 16ms to 55ms for version 2.
+ **/
+void ixgbe_set_pcie_completion_timeout(struct ixgbe_hw *hw)
+{
+ struct ixgbe_adapter *adapter = hw->back;
+ u32 gcr = IXGBE_READ_REG(hw, IXGBE_GCR);
+ u16 pcie_devctl2;
+
+ /* only take action if timeout value is defaulted to 0 */
+ if (gcr & IXGBE_GCR_CMPL_TMOUT_MASK)
+ goto out;
+
+ /*
+ * if capababilities version is type 1 we can write the
+ * timeout of 10ms to 250ms through the GCR register
+ */
+ if (!(gcr & IXGBE_GCR_CAP_VER2)) {
+ gcr |= IXGBE_GCR_CMPL_TMOUT_10ms;
+ goto out;
+ }
+
+ /*
+ * for version 2 capabilities we need to write the config space
+ * directly in order to set the completion timeout value for
+ * 16ms to 55ms
+ */
+ pci_read_config_word(adapter->pdev,
+ IXGBE_PCI_DEVICE_CONTROL2, &pcie_devctl2);
+ pcie_devctl2 |= IXGBE_PCI_DEVICE_CONTROL2_16ms;
+ pci_write_config_word(adapter->pdev,
+ IXGBE_PCI_DEVICE_CONTROL2, pcie_devctl2);
+out:
+ /* disable completion timeout resend */
+ gcr &= ~IXGBE_GCR_CMPL_TMOUT_RESEND;
+ IXGBE_WRITE_REG(hw, IXGBE_GCR, gcr);
+}
+
+/**
* ixgbe_get_pcie_msix_count_82598 - Gets MSI-X vector count
* @hw: pointer to hardware structure
*
@@ -153,6 +198,26 @@ out:
}
/**
+ * ixgbe_start_hw_82598 - Prepare hardware for Tx/Rx
+ * @hw: pointer to hardware structure
+ *
+ * Starts the hardware using the generic start_hw function.
+ * Then set pcie completion timeout
+ **/
+s32 ixgbe_start_hw_82598(struct ixgbe_hw *hw)
+{
+ s32 ret_val = 0;
+
+ ret_val = ixgbe_start_hw_generic(hw);
+
+ /* set the completion timeout for interface */
+ if (ret_val == 0)
+ ixgbe_set_pcie_completion_timeout(hw);
+
+ return ret_val;
+}
+
+/**
* ixgbe_get_link_capabilities_82598 - Determines link capabilities
* @hw: pointer to hardware structure
* @speed: pointer to link speed
@@ -1085,7 +1150,7 @@ out:
static struct ixgbe_mac_operations mac_ops_82598 = {
.init_hw = &ixgbe_init_hw_generic,
.reset_hw = &ixgbe_reset_hw_82598,
- .start_hw = &ixgbe_start_hw_generic,
+ .start_hw = &ixgbe_start_hw_82598,
.clear_hw_cntrs = &ixgbe_clear_hw_cntrs_generic,
.get_media_type = &ixgbe_get_media_type_82598,
.get_supported_physical_layer = &ixgbe_get_supported_physical_layer_82598,
diff --git a/drivers/net/ixgbe/ixgbe_dcb_nl.c b/drivers/net/ixgbe/ixgbe_dcb_nl.c
index d56890f5c9d5..1c7265732900 100644
--- a/drivers/net/ixgbe/ixgbe_dcb_nl.c
+++ b/drivers/net/ixgbe/ixgbe_dcb_nl.c
@@ -106,8 +106,6 @@ static u8 ixgbe_dcbnl_get_state(struct net_device *netdev)
{
struct ixgbe_adapter *adapter = netdev_priv(netdev);
- DPRINTK(DRV, INFO, "Get DCB Admin Mode.\n");
-
return !!(adapter->flags & IXGBE_FLAG_DCB_ENABLED);
}
@@ -116,8 +114,6 @@ static u8 ixgbe_dcbnl_set_state(struct net_device *netdev, u8 state)
u8 err = 0;
struct ixgbe_adapter *adapter = netdev_priv(netdev);
- DPRINTK(DRV, INFO, "Set DCB Admin Mode.\n");
-
if (state > 0) {
/* Turn on DCB */
if (adapter->flags & IXGBE_FLAG_DCB_ENABLED)
@@ -138,7 +134,23 @@ static u8 ixgbe_dcbnl_set_state(struct net_device *netdev, u8 state)
adapter->hw.fc.requested_mode = ixgbe_fc_none;
}
adapter->flags &= ~IXGBE_FLAG_RSS_ENABLED;
+ if (adapter->hw.mac.type == ixgbe_mac_82599EB) {
+ adapter->flags &= ~IXGBE_FLAG_FDIR_HASH_CAPABLE;
+ adapter->flags &= ~IXGBE_FLAG_FDIR_PERFECT_CAPABLE;
+ }
adapter->flags |= IXGBE_FLAG_DCB_ENABLED;
+#ifdef IXGBE_FCOE
+ /* Turn on FCoE offload */
+ if ((adapter->flags & IXGBE_FLAG_FCOE_CAPABLE) &&
+ (!(adapter->flags & IXGBE_FLAG_FCOE_ENABLED))) {
+ adapter->flags |= IXGBE_FLAG_FCOE_ENABLED;
+ adapter->ring_feature[RING_F_FCOE].indices =
+ IXGBE_FCRETA_SIZE;
+ netdev->features |= NETIF_F_FCOE_CRC;
+ netdev->features |= NETIF_F_FSO;
+ netdev->fcoe_ddp_xid = IXGBE_FCOE_DDP_MAX - 1;
+ }
+#endif /* IXGBE_FCOE */
ixgbe_init_interrupt_scheme(adapter);
if (netif_running(netdev))
netdev->netdev_ops->ndo_open(netdev);
@@ -154,6 +166,20 @@ static u8 ixgbe_dcbnl_set_state(struct net_device *netdev, u8 state)
adapter->dcb_cfg.pfc_mode_enable = false;
adapter->flags &= ~IXGBE_FLAG_DCB_ENABLED;
adapter->flags |= IXGBE_FLAG_RSS_ENABLED;
+ if (adapter->hw.mac.type == ixgbe_mac_82599EB)
+ adapter->flags |= IXGBE_FLAG_FDIR_HASH_CAPABLE;
+
+#ifdef IXGBE_FCOE
+ /* Turn off FCoE offload */
+ if (adapter->flags & (IXGBE_FLAG_FCOE_CAPABLE |
+ IXGBE_FLAG_FCOE_ENABLED)) {
+ adapter->flags &= ~IXGBE_FLAG_FCOE_ENABLED;
+ adapter->ring_feature[RING_F_FCOE].indices = 0;
+ netdev->features &= ~NETIF_F_FCOE_CRC;
+ netdev->features &= ~NETIF_F_FSO;
+ netdev->fcoe_ddp_xid = 0;
+ }
+#endif /* IXGBE_FCOE */
ixgbe_init_interrupt_scheme(adapter);
if (netif_running(netdev))
netdev->netdev_ops->ndo_open(netdev);
@@ -169,6 +195,8 @@ static void ixgbe_dcbnl_get_perm_hw_addr(struct net_device *netdev,
struct ixgbe_adapter *adapter = netdev_priv(netdev);
int i, j;
+ memset(perm_addr, 0xff, MAX_ADDR_LEN);
+
for (i = 0; i < netdev->addr_len; i++)
perm_addr[i] = adapter->hw.mac.perm_addr[i];
diff --git a/drivers/net/ixgbe/ixgbe_ethtool.c b/drivers/net/ixgbe/ixgbe_ethtool.c
index 0f7b6a3a2e68..79144e950a34 100644
--- a/drivers/net/ixgbe/ixgbe_ethtool.c
+++ b/drivers/net/ixgbe/ixgbe_ethtool.c
@@ -1830,7 +1830,6 @@ static int ixgbe_wol_exclusion(struct ixgbe_adapter *adapter,
break;
default:
wol->supported = 0;
- retval = 0;
}
return retval;
@@ -1976,7 +1975,10 @@ static int ixgbe_set_coalesce(struct net_device *netdev,
* any other value means disable eitr, which is best
* served by setting the interrupt rate very high
*/
- adapter->eitr_param = IXGBE_MAX_INT_RATE;
+ if (adapter->flags2 & IXGBE_FLAG2_RSC_ENABLED)
+ adapter->eitr_param = IXGBE_MAX_RSC_INT_RATE;
+ else
+ adapter->eitr_param = IXGBE_MAX_INT_RATE;
adapter->itr_setting = 0;
}
@@ -2000,13 +2002,13 @@ static int ixgbe_set_flags(struct net_device *netdev, u32 data)
ethtool_op_set_flags(netdev, data);
- if (!(adapter->flags & IXGBE_FLAG2_RSC_CAPABLE))
+ if (!(adapter->flags2 & IXGBE_FLAG2_RSC_CAPABLE))
return 0;
/* if state changes we need to update adapter->flags and reset */
if ((!!(data & ETH_FLAG_LRO)) !=
- (!!(adapter->flags & IXGBE_FLAG2_RSC_ENABLED))) {
- adapter->flags ^= IXGBE_FLAG2_RSC_ENABLED;
+ (!!(adapter->flags2 & IXGBE_FLAG2_RSC_ENABLED))) {
+ adapter->flags2 ^= IXGBE_FLAG2_RSC_ENABLED;
if (netif_running(netdev))
ixgbe_reinit_locked(adapter);
else
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 5588ef493a3d..110c65ab5cb5 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -34,6 +34,7 @@
#include <linux/in.h>
#include <linux/ip.h>
#include <linux/tcp.h>
+#include <linux/pkt_sched.h>
#include <linux/ipv6.h>
#include <net/checksum.h>
#include <net/ip6_checksum.h>
@@ -510,8 +511,11 @@ static void ixgbe_receive_skb(struct ixgbe_q_vector *q_vector,
* @skb: skb currently being received and modified
**/
static inline void ixgbe_rx_checksum(struct ixgbe_adapter *adapter,
- u32 status_err, struct sk_buff *skb)
+ union ixgbe_adv_rx_desc *rx_desc,
+ struct sk_buff *skb)
{
+ u32 status_err = le32_to_cpu(rx_desc->wb.upper.status_error);
+
skb->ip_summed = CHECKSUM_NONE;
/* Rx csum disabled */
@@ -529,6 +533,16 @@ static inline void ixgbe_rx_checksum(struct ixgbe_adapter *adapter,
return;
if (status_err & IXGBE_RXDADV_ERR_TCPE) {
+ u16 pkt_info = rx_desc->wb.lower.lo_dword.hs_rss.pkt_info;
+
+ /*
+ * 82599 errata, UDP frames with a 0 checksum can be marked as
+ * checksum errors.
+ */
+ if ((pkt_info & IXGBE_RXDADV_PKTTYPE_UDP) &&
+ (adapter->hw.mac.type == ixgbe_mac_82599EB))
+ return;
+
adapter->hw_csum_rx_error++;
return;
}
@@ -766,7 +780,7 @@ static bool ixgbe_clean_rx_irq(struct ixgbe_q_vector *q_vector,
prefetch(next_rxd);
cleaned_count++;
- if (adapter->flags & IXGBE_FLAG2_RSC_CAPABLE)
+ if (adapter->flags2 & IXGBE_FLAG2_RSC_CAPABLE)
rsc_count = ixgbe_get_rsc_count(rx_desc);
if (rsc_count) {
@@ -802,7 +816,7 @@ static bool ixgbe_clean_rx_irq(struct ixgbe_q_vector *q_vector,
goto next_desc;
}
- ixgbe_rx_checksum(adapter, staterr, skb);
+ ixgbe_rx_checksum(adapter, rx_desc, skb);
/* probably a little skewed due to removing CRC */
total_rx_bytes += skb->len;
@@ -2022,7 +2036,7 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter)
IXGBE_WRITE_REG(hw, IXGBE_PSRTYPE(0), psrtype);
}
} else {
- if (!(adapter->flags & IXGBE_FLAG2_RSC_ENABLED) &&
+ if (!(adapter->flags2 & IXGBE_FLAG2_RSC_ENABLED) &&
(netdev->mtu <= ETH_DATA_LEN))
rx_buf_len = MAXIMUM_ETHERNET_VLAN_SIZE;
else
@@ -2151,7 +2165,7 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter)
IXGBE_WRITE_REG(hw, IXGBE_RDRXCTL, rdrxctl);
}
- if (adapter->flags & IXGBE_FLAG2_RSC_ENABLED) {
+ if (adapter->flags2 & IXGBE_FLAG2_RSC_ENABLED) {
/* Enable 82599 HW-RSC */
for (i = 0; i < adapter->num_rx_queues; i++) {
j = adapter->rx_ring[i].reg_idx;
@@ -2697,19 +2711,23 @@ static int ixgbe_up_complete(struct ixgbe_adapter *adapter)
/*
* For hot-pluggable SFP+ devices, a new SFP+ module may have
- * arrived before interrupts were enabled. We need to kick off
- * the SFP+ module setup first, then try to bring up link.
+ * arrived before interrupts were enabled but after probe. Such
+ * devices wouldn't have their type identified yet. We need to
+ * kick off the SFP+ module setup first, then try to bring up link.
* If we're not hot-pluggable SFP+, we just need to configure link
* and bring it up.
*/
- err = hw->phy.ops.identify(hw);
- if (err == IXGBE_ERR_SFP_NOT_SUPPORTED) {
- dev_err(&adapter->pdev->dev, "failed to initialize because "
- "an unsupported SFP+ module type was detected.\n"
- "Reload the driver after installing a supported "
- "module.\n");
- ixgbe_down(adapter);
- return err;
+ if (hw->phy.type == ixgbe_phy_unknown) {
+ err = hw->phy.ops.identify(hw);
+ if (err == IXGBE_ERR_SFP_NOT_SUPPORTED) {
+ /*
+ * Take the device down and schedule the sfp tasklet
+ * which will unregister_netdev and log it.
+ */
+ ixgbe_down(adapter);
+ schedule_work(&adapter->sfp_config_module_task);
+ return err;
+ }
}
if (ixgbe_is_sfp(hw)) {
@@ -3126,7 +3144,11 @@ static inline bool ixgbe_set_fcoe_queues(struct ixgbe_adapter *adapter)
#endif
if (adapter->flags & IXGBE_FLAG_RSS_ENABLED) {
DPRINTK(PROBE, INFO, "FCOE enabled with RSS \n");
- ixgbe_set_rss_queues(adapter);
+ if ((adapter->flags & IXGBE_FLAG_FDIR_HASH_CAPABLE) ||
+ (adapter->flags & IXGBE_FLAG_FDIR_PERFECT_CAPABLE))
+ ixgbe_set_fdir_queues(adapter);
+ else
+ ixgbe_set_rss_queues(adapter);
}
/* adding FCoE rx rings to the end */
f->mask = adapter->num_rx_queues;
@@ -3384,7 +3406,12 @@ static inline bool ixgbe_cache_ring_fcoe(struct ixgbe_adapter *adapter)
}
#endif /* CONFIG_IXGBE_DCB */
if (adapter->flags & IXGBE_FLAG_RSS_ENABLED) {
- ixgbe_cache_ring_rss(adapter);
+ if ((adapter->flags & IXGBE_FLAG_FDIR_HASH_CAPABLE) ||
+ (adapter->flags & IXGBE_FLAG_FDIR_PERFECT_CAPABLE))
+ ixgbe_cache_ring_fdir(adapter);
+ else
+ ixgbe_cache_ring_rss(adapter);
+
fcoe_i = f->mask;
}
for (i = 0; i < f->indices; i++, fcoe_i++)
@@ -3724,7 +3751,7 @@ static void ixgbe_sfp_task(struct work_struct *work)
if ((hw->phy.type == ixgbe_phy_nl) &&
(hw->phy.sfp_type == ixgbe_sfp_type_not_present)) {
s32 ret = hw->phy.ops.identify_sfp(hw);
- if (ret)
+ if (ret == IXGBE_ERR_SFP_NOT_PRESENT)
goto reschedule;
ret = hw->phy.ops.reset(hw);
if (ret == IXGBE_ERR_SFP_NOT_SUPPORTED) {
@@ -3785,16 +3812,17 @@ static int __devinit ixgbe_sw_init(struct ixgbe_adapter *adapter)
adapter->max_msix_q_vectors = MAX_MSIX_Q_VECTORS_82598;
} else if (hw->mac.type == ixgbe_mac_82599EB) {
adapter->max_msix_q_vectors = MAX_MSIX_Q_VECTORS_82599;
- adapter->flags |= IXGBE_FLAG2_RSC_CAPABLE;
- adapter->flags |= IXGBE_FLAG2_RSC_ENABLED;
+ adapter->flags2 |= IXGBE_FLAG2_RSC_CAPABLE;
+ adapter->flags2 |= IXGBE_FLAG2_RSC_ENABLED;
adapter->flags |= IXGBE_FLAG_FDIR_HASH_CAPABLE;
adapter->ring_feature[RING_F_FDIR].indices =
IXGBE_MAX_FDIR_INDICES;
adapter->atr_sample_rate = 20;
adapter->fdir_pballoc = 0;
#ifdef IXGBE_FCOE
- adapter->flags |= IXGBE_FLAG_FCOE_ENABLED;
- adapter->ring_feature[RING_F_FCOE].indices = IXGBE_FCRETA_SIZE;
+ adapter->flags |= IXGBE_FLAG_FCOE_CAPABLE;
+ adapter->flags &= ~IXGBE_FLAG_FCOE_ENABLED;
+ adapter->ring_feature[RING_F_FCOE].indices = 0;
#endif /* IXGBE_FCOE */
}
@@ -4534,13 +4562,17 @@ static void ixgbe_sfp_config_module_task(struct work_struct *work)
u32 err;
adapter->flags |= IXGBE_FLAG_IN_SFP_MOD_TASK;
+
+ /* Time for electrical oscillations to settle down */
+ msleep(100);
err = hw->phy.ops.identify_sfp(hw);
+
if (err == IXGBE_ERR_SFP_NOT_SUPPORTED) {
dev_err(&adapter->pdev->dev, "failed to initialize because "
"an unsupported SFP+ module type was detected.\n"
"Reload the driver after installing a supported "
"module.\n");
- ixgbe_down(adapter);
+ unregister_netdev(adapter->netdev);
return;
}
hw->mac.ops.setup_sfp(hw);
@@ -5108,9 +5140,6 @@ static int ixgbe_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
int count = 0;
unsigned int f;
- r_idx = skb->queue_mapping;
- tx_ring = &adapter->tx_ring[r_idx];
-
if (adapter->vlgrp && vlan_tx_tag_present(skb)) {
tx_flags |= vlan_tx_tag_get(skb);
if (adapter->flags & IXGBE_FLAG_DCB_ENABLED) {
@@ -5120,11 +5149,19 @@ static int ixgbe_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
tx_flags <<= IXGBE_TX_FLAGS_VLAN_SHIFT;
tx_flags |= IXGBE_TX_FLAGS_VLAN;
} else if (adapter->flags & IXGBE_FLAG_DCB_ENABLED) {
- tx_flags |= (skb->queue_mapping << 13);
- tx_flags <<= IXGBE_TX_FLAGS_VLAN_SHIFT;
- tx_flags |= IXGBE_TX_FLAGS_VLAN;
+ if (skb->priority != TC_PRIO_CONTROL) {
+ tx_flags |= (skb->queue_mapping << 13);
+ tx_flags <<= IXGBE_TX_FLAGS_VLAN_SHIFT;
+ tx_flags |= IXGBE_TX_FLAGS_VLAN;
+ } else {
+ skb->queue_mapping =
+ adapter->ring_feature[RING_F_DCB].indices-1;
+ }
}
+ r_idx = skb->queue_mapping;
+ tx_ring = &adapter->tx_ring[r_idx];
+
if ((adapter->flags & IXGBE_FLAG_FCOE_ENABLED) &&
(skb->protocol == htons(ETH_P_FCOE)))
tx_flags |= IXGBE_TX_FLAGS_FCOE;
@@ -5323,12 +5360,19 @@ static int ixgbe_del_sanmac_netdev(struct net_device *dev)
static void ixgbe_netpoll(struct net_device *netdev)
{
struct ixgbe_adapter *adapter = netdev_priv(netdev);
+ int i;
- disable_irq(adapter->pdev->irq);
adapter->flags |= IXGBE_FLAG_IN_NETPOLL;
- ixgbe_intr(adapter->pdev->irq, netdev);
+ if (adapter->flags & IXGBE_FLAG_MSIX_ENABLED) {
+ int num_q_vectors = adapter->num_msix_vectors - NON_Q_VECTORS;
+ for (i = 0; i < num_q_vectors; i++) {
+ struct ixgbe_q_vector *q_vector = adapter->q_vector[i];
+ ixgbe_msix_clean_many(0, q_vector);
+ }
+ } else {
+ ixgbe_intr(adapter->pdev->irq, netdev);
+ }
adapter->flags &= ~IXGBE_FLAG_IN_NETPOLL;
- enable_irq(adapter->pdev->irq);
}
#endif
@@ -5563,29 +5607,18 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
#endif
#ifdef IXGBE_FCOE
- if (adapter->flags & IXGBE_FLAG_FCOE_ENABLED) {
+ if (adapter->flags & IXGBE_FLAG_FCOE_CAPABLE) {
if (hw->mac.ops.get_device_caps) {
hw->mac.ops.get_device_caps(hw, &device_caps);
- if (!(device_caps & IXGBE_DEVICE_CAPS_FCOE_OFFLOADS)) {
- netdev->features |= NETIF_F_FCOE_CRC;
- netdev->features |= NETIF_F_FSO;
- netdev->fcoe_ddp_xid = IXGBE_FCOE_DDP_MAX - 1;
- DPRINTK(DRV, INFO, "FCoE enabled, "
- "disabling Flow Director\n");
- adapter->flags &= ~IXGBE_FLAG_FDIR_HASH_CAPABLE;
- adapter->flags &=
- ~IXGBE_FLAG_FDIR_PERFECT_CAPABLE;
- adapter->atr_sample_rate = 0;
- } else {
- adapter->flags &= ~IXGBE_FLAG_FCOE_ENABLED;
- }
+ if (device_caps & IXGBE_DEVICE_CAPS_FCOE_OFFLOADS)
+ adapter->flags &= ~IXGBE_FLAG_FCOE_CAPABLE;
}
}
#endif /* IXGBE_FCOE */
if (pci_using_dac)
netdev->features |= NETIF_F_HIGHDMA;
- if (adapter->flags & IXGBE_FLAG2_RSC_ENABLED)
+ if (adapter->flags2 & IXGBE_FLAG2_RSC_ENABLED)
netdev->features |= NETIF_F_LRO;
/* make sure the EEPROM is good */
@@ -5627,7 +5660,6 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
adapter->wol = 0;
break;
}
- device_init_wakeup(&adapter->pdev->dev, true);
device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol);
/* pick up the PCI bus settings for reporting later */
diff --git a/drivers/net/ixgbe/ixgbe_phy.c b/drivers/net/ixgbe/ixgbe_phy.c
index 453e966762f0..9ecad17522c3 100644
--- a/drivers/net/ixgbe/ixgbe_phy.c
+++ b/drivers/net/ixgbe/ixgbe_phy.c
@@ -60,6 +60,7 @@ s32 ixgbe_identify_phy_generic(struct ixgbe_hw *hw)
if (hw->phy.type == ixgbe_phy_unknown) {
for (phy_addr = 0; phy_addr < IXGBE_MAX_PHY_ADDR; phy_addr++) {
+ hw->phy.mdio.prtad = phy_addr;
if (mdio45_probe(&hw->phy.mdio, phy_addr) == 0) {
ixgbe_get_phy_id(hw);
hw->phy.type =
@@ -68,6 +69,8 @@ s32 ixgbe_identify_phy_generic(struct ixgbe_hw *hw)
break;
}
}
+ /* clear value if nothing found */
+ hw->phy.mdio.prtad = 0;
} else {
status = 0;
}
diff --git a/drivers/net/ixgbe/ixgbe_type.h b/drivers/net/ixgbe/ixgbe_type.h
index fa87309dc087..be90eb4575f6 100644
--- a/drivers/net/ixgbe/ixgbe_type.h
+++ b/drivers/net/ixgbe/ixgbe_type.h
@@ -718,6 +718,12 @@
#define IXGBE_ECC_STATUS_82599 0x110E0
#define IXGBE_BAR_CTRL_82599 0x110F4
+/* PCI Express Control */
+#define IXGBE_GCR_CMPL_TMOUT_MASK 0x0000F000
+#define IXGBE_GCR_CMPL_TMOUT_10ms 0x00001000
+#define IXGBE_GCR_CMPL_TMOUT_RESEND 0x00010000
+#define IXGBE_GCR_CAP_VER2 0x00040000
+
/* Time Sync Registers */
#define IXGBE_TSYNCRXCTL 0x05188 /* Rx Time Sync Control register - RW */
#define IXGBE_TSYNCTXCTL 0x08C00 /* Tx Time Sync Control register - RW */
@@ -1521,6 +1527,7 @@
/* PCI Bus Info */
#define IXGBE_PCI_LINK_STATUS 0xB2
+#define IXGBE_PCI_DEVICE_CONTROL2 0xC8
#define IXGBE_PCI_LINK_WIDTH 0x3F0
#define IXGBE_PCI_LINK_WIDTH_1 0x10
#define IXGBE_PCI_LINK_WIDTH_2 0x20
@@ -1531,6 +1538,7 @@
#define IXGBE_PCI_LINK_SPEED_5000 0x2
#define IXGBE_PCI_HEADER_TYPE_REGISTER 0x0E
#define IXGBE_PCI_HEADER_TYPE_MULTIFUNC 0x80
+#define IXGBE_PCI_DEVICE_CONTROL2_16ms 0x0005
/* Number of 100 microseconds we wait for PCI Express master disable */
#define IXGBE_PCI_MASTER_DISABLE_TIMEOUT 800
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-20 23:10:01 +0100