xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-next

Browse Source
This commit is contained in:
David S. Miller
2011-11-16 18:31:56 -05:00
parent 358b838291 ea99d832cc
commit f85fa27913
12 changed files with 347 additions and 306 deletions
Download Patch File Download Diff File Expand all files Collapse all files

402
drivers/net/ethernet/intel/e1000e/netdev.c
View File

@@ -163,16 +163,13 @@ static void e1000_regdump(struct e1000_hw *hw, struct e1000_reg_info *reginfo)
regs[n] = __er32(hw, E1000_TARC(n));
break;
default:
printk(KERN_INFO "%-15s %08x\n",
reginfo->name, __er32(hw, reginfo->ofs));
pr_info("%-15s %08x\n",
reginfo->name, __er32(hw, reginfo->ofs));
return;
}
snprintf(rname, 16, "%s%s", reginfo->name, "[0-1]");
printk(KERN_INFO "%-15s ", rname);
for (n = 0; n < 2; n++)
printk(KERN_CONT "%08x ", regs[n]);
printk(KERN_CONT "\n");
pr_info("%-15s %08x %08x\n", rname, regs[0], regs[1]);
}
/*
@@ -208,16 +205,15 @@ static void e1000e_dump(struct e1000_adapter *adapter)
/* Print netdevice Info */
if (netdev) {
dev_info(&adapter->pdev->dev, "Net device Info\n");
printk(KERN_INFO "Device Name state "
"trans_start last_rx\n");
printk(KERN_INFO "%-15s %016lX %016lX %016lX\n",
netdev->name, netdev->state, netdev->trans_start,
netdev->last_rx);
pr_info("Device Name state trans_start last_rx\n");
pr_info("%-15s %016lX %016lX %016lX\n",
netdev->name, netdev->state, netdev->trans_start,
netdev->last_rx);
}
/* Print Registers */
dev_info(&adapter->pdev->dev, "Register Dump\n");
printk(KERN_INFO " Register Name Value\n");
pr_info(" Register Name Value\n");
for (reginfo = (struct e1000_reg_info *)e1000_reg_info_tbl;
reginfo->name; reginfo++) {
e1000_regdump(hw, reginfo);
@@ -228,15 +224,14 @@ static void e1000e_dump(struct e1000_adapter *adapter)
goto exit;
dev_info(&adapter->pdev->dev, "Tx Ring Summary\n");
printk(KERN_INFO "Queue [NTU] [NTC] [bi(ntc)->dma ]"
" leng ntw timestamp\n");
pr_info("Queue [NTU] [NTC] [bi(ntc)->dma ] leng ntw timestamp\n");
buffer_info = &tx_ring->buffer_info[tx_ring->next_to_clean];
printk(KERN_INFO " %5d %5X %5X %016llX %04X %3X %016llX\n",
0, tx_ring->next_to_use, tx_ring->next_to_clean,
(unsigned long long)buffer_info->dma,
buffer_info->length,
buffer_info->next_to_watch,
(unsigned long long)buffer_info->time_stamp);
pr_info(" %5d %5X %5X %016llX %04X %3X %016llX\n",
0, tx_ring->next_to_use, tx_ring->next_to_clean,
(unsigned long long)buffer_info->dma,
buffer_info->length,
buffer_info->next_to_watch,
(unsigned long long)buffer_info->time_stamp);
/* Print Tx Ring */
if (!netif_msg_tx_done(adapter))
@@ -271,37 +266,32 @@ static void e1000e_dump(struct e1000_adapter *adapter)
* +----------------------------------------------------------------+
* 63 48 47 40 39 36 35 32 31 24 23 20 19 0
*/
printk(KERN_INFO "Tl[desc] [address 63:0 ] [SpeCssSCmCsLen]"
" [bi->dma ] leng ntw timestamp bi->skb "
"<-- Legacy format\n");
printk(KERN_INFO "Tc[desc] [Ce CoCsIpceCoS] [MssHlRSCm0Plen]"
" [bi->dma ] leng ntw timestamp bi->skb "
"<-- Ext Context format\n");
printk(KERN_INFO "Td[desc] [address 63:0 ] [VlaPoRSCm1Dlen]"
" [bi->dma ] leng ntw timestamp bi->skb "
"<-- Ext Data format\n");
pr_info("Tl[desc] [address 63:0 ] [SpeCssSCmCsLen] [bi->dma ] leng ntw timestamp bi->skb <-- Legacy format\n");
pr_info("Tc[desc] [Ce CoCsIpceCoS] [MssHlRSCm0Plen] [bi->dma ] leng ntw timestamp bi->skb <-- Ext Context format\n");
pr_info("Td[desc] [address 63:0 ] [VlaPoRSCm1Dlen] [bi->dma ] leng ntw timestamp bi->skb <-- Ext Data format\n");
for (i = 0; tx_ring->desc && (i < tx_ring->count); i++) {
const char *next_desc;
tx_desc = E1000_TX_DESC(*tx_ring, i);
buffer_info = &tx_ring->buffer_info[i];
u0 = (struct my_u0 *)tx_desc;
printk(KERN_INFO "T%c[0x%03X] %016llX %016llX %016llX "
"%04X %3X %016llX %p",
(!(le64_to_cpu(u0->b) & (1 << 29)) ? 'l' :
((le64_to_cpu(u0->b) & (1 << 20)) ? 'd' : 'c')), i,
(unsigned long long)le64_to_cpu(u0->a),
(unsigned long long)le64_to_cpu(u0->b),
(unsigned long long)buffer_info->dma,
buffer_info->length, buffer_info->next_to_watch,
(unsigned long long)buffer_info->time_stamp,
buffer_info->skb);
if (i == tx_ring->next_to_use && i == tx_ring->next_to_clean)
printk(KERN_CONT " NTC/U\n");
next_desc = " NTC/U";
else if (i == tx_ring->next_to_use)
printk(KERN_CONT " NTU\n");
next_desc = " NTU";
else if (i == tx_ring->next_to_clean)
printk(KERN_CONT " NTC\n");
next_desc = " NTC";
else
printk(KERN_CONT "\n");
next_desc = "";
pr_info("T%c[0x%03X] %016llX %016llX %016llX %04X %3X %016llX %p%s\n",
(!(le64_to_cpu(u0->b) & (1 << 29)) ? 'l' :
((le64_to_cpu(u0->b) & (1 << 20)) ? 'd' : 'c')),
i,
(unsigned long long)le64_to_cpu(u0->a),
(unsigned long long)le64_to_cpu(u0->b),
(unsigned long long)buffer_info->dma,
buffer_info->length, buffer_info->next_to_watch,
(unsigned long long)buffer_info->time_stamp,
buffer_info->skb, next_desc);
if (netif_msg_pktdata(adapter) && buffer_info->dma != 0)
print_hex_dump(KERN_INFO, "", DUMP_PREFIX_ADDRESS,
@@ -312,9 +302,9 @@ static void e1000e_dump(struct e1000_adapter *adapter)
/* Print Rx Ring Summary */
rx_ring_summary:
dev_info(&adapter->pdev->dev, "Rx Ring Summary\n");
printk(KERN_INFO "Queue [NTU] [NTC]\n");
printk(KERN_INFO " %5d %5X %5X\n", 0,
rx_ring->next_to_use, rx_ring->next_to_clean);
pr_info("Queue [NTU] [NTC]\n");
pr_info(" %5d %5X %5X\n",
0, rx_ring->next_to_use, rx_ring->next_to_clean);
/* Print Rx Ring */
if (!netif_msg_rx_status(adapter))
@@ -337,10 +327,7 @@ rx_ring_summary:
* 24 | Buffer Address 3 [63:0] |
* +-----------------------------------------------------+
*/
printk(KERN_INFO "R [desc] [buffer 0 63:0 ] "
"[buffer 1 63:0 ] "
"[buffer 2 63:0 ] [buffer 3 63:0 ] [bi->dma ] "
"[bi->skb] <-- Ext Pkt Split format\n");
pr_info("R [desc] [buffer 0 63:0 ] [buffer 1 63:0 ] [buffer 2 63:0 ] [buffer 3 63:0 ] [bi->dma ] [bi->skb] <-- Ext Pkt Split format\n");
/* [Extended] Receive Descriptor (Write-Back) Format
*
* 63 48 47 32 31 13 12 8 7 4 3 0
@@ -352,35 +339,40 @@ rx_ring_summary:
* +------------------------------------------------------+
* 63 48 47 32 31 20 19 0
*/
printk(KERN_INFO "RWB[desc] [ck ipid mrqhsh] "
"[vl l0 ee es] "
"[ l3 l2 l1 hs] [reserved ] ---------------- "
"[bi->skb] <-- Ext Rx Write-Back format\n");
pr_info("RWB[desc] [ck ipid mrqhsh] [vl l0 ee es] [ l3 l2 l1 hs] [reserved ] ---------------- [bi->skb] <-- Ext Rx Write-Back format\n");
for (i = 0; i < rx_ring->count; i++) {
const char *next_desc;
buffer_info = &rx_ring->buffer_info[i];
rx_desc_ps = E1000_RX_DESC_PS(*rx_ring, i);
u1 = (struct my_u1 *)rx_desc_ps;
staterr =
le32_to_cpu(rx_desc_ps->wb.middle.status_error);
if (i == rx_ring->next_to_use)
next_desc = " NTU";
else if (i == rx_ring->next_to_clean)
next_desc = " NTC";
else
next_desc = "";
if (staterr & E1000_RXD_STAT_DD) {
/* Descriptor Done */
printk(KERN_INFO "RWB[0x%03X] %016llX "
"%016llX %016llX %016llX "
"---------------- %p", i,
(unsigned long long)le64_to_cpu(u1->a),
(unsigned long long)le64_to_cpu(u1->b),
(unsigned long long)le64_to_cpu(u1->c),
(unsigned long long)le64_to_cpu(u1->d),
buffer_info->skb);
pr_info("%s[0x%03X] %016llX %016llX %016llX %016llX ---------------- %p%s\n",
"RWB", i,
(unsigned long long)le64_to_cpu(u1->a),
(unsigned long long)le64_to_cpu(u1->b),
(unsigned long long)le64_to_cpu(u1->c),
(unsigned long long)le64_to_cpu(u1->d),
buffer_info->skb, next_desc);
} else {
printk(KERN_INFO "R [0x%03X] %016llX "
"%016llX %016llX %016llX %016llX %p", i,
(unsigned long long)le64_to_cpu(u1->a),
(unsigned long long)le64_to_cpu(u1->b),
(unsigned long long)le64_to_cpu(u1->c),
(unsigned long long)le64_to_cpu(u1->d),
(unsigned long long)buffer_info->dma,
buffer_info->skb);
pr_info("%s[0x%03X] %016llX %016llX %016llX %016llX %016llX %p%s\n",
"R ", i,
(unsigned long long)le64_to_cpu(u1->a),
(unsigned long long)le64_to_cpu(u1->b),
(unsigned long long)le64_to_cpu(u1->c),
(unsigned long long)le64_to_cpu(u1->d),
(unsigned long long)buffer_info->dma,
buffer_info->skb, next_desc);
if (netif_msg_pktdata(adapter))
print_hex_dump(KERN_INFO, "",
@@ -388,13 +380,6 @@ rx_ring_summary:
phys_to_virt(buffer_info->dma),
adapter->rx_ps_bsize0, true);
}
if (i == rx_ring->next_to_use)
printk(KERN_CONT " NTU\n");
else if (i == rx_ring->next_to_clean)
printk(KERN_CONT " NTC\n");
else
printk(KERN_CONT "\n");
}
break;
default:
@@ -407,9 +392,7 @@ rx_ring_summary:
* 8 | Reserved |
* +-----------------------------------------------------+
*/
printk(KERN_INFO "R [desc] [buf addr 63:0 ] "
"[reserved 63:0 ] [bi->dma ] "
"[bi->skb] <-- Ext (Read) format\n");
pr_info("R [desc] [buf addr 63:0 ] [reserved 63:0 ] [bi->dma ] [bi->skb] <-- Ext (Read) format\n");
/* Extended Receive Descriptor (Write-Back) Format
*
* 63 48 47 32 31 24 23 4 3 0
@@ -423,29 +406,37 @@ rx_ring_summary:
* +------------------------------------------------------+
* 63 48 47 32 31 20 19 0
*/
printk(KERN_INFO "RWB[desc] [cs ipid mrq] "
"[vt ln xe xs] "
"[bi->skb] <-- Ext (Write-Back) format\n");
pr_info("RWB[desc] [cs ipid mrq] [vt ln xe xs] [bi->skb] <-- Ext (Write-Back) format\n");
for (i = 0; i < rx_ring->count; i++) {
const char *next_desc;
buffer_info = &rx_ring->buffer_info[i];
rx_desc = E1000_RX_DESC_EXT(*rx_ring, i);
u1 = (struct my_u1 *)rx_desc;
staterr = le32_to_cpu(rx_desc->wb.upper.status_error);
if (i == rx_ring->next_to_use)
next_desc = " NTU";
else if (i == rx_ring->next_to_clean)
next_desc = " NTC";
else
next_desc = "";
if (staterr & E1000_RXD_STAT_DD) {
/* Descriptor Done */
printk(KERN_INFO "RWB[0x%03X] %016llX "
"%016llX ---------------- %p", i,
(unsigned long long)le64_to_cpu(u1->a),
(unsigned long long)le64_to_cpu(u1->b),
buffer_info->skb);
pr_info("%s[0x%03X] %016llX %016llX ---------------- %p%s\n",
"RWB", i,
(unsigned long long)le64_to_cpu(u1->a),
(unsigned long long)le64_to_cpu(u1->b),
buffer_info->skb, next_desc);
} else {
printk(KERN_INFO "R [0x%03X] %016llX "
"%016llX %016llX %p", i,
(unsigned long long)le64_to_cpu(u1->a),
(unsigned long long)le64_to_cpu(u1->b),
(unsigned long long)buffer_info->dma,
buffer_info->skb);
pr_info("%s[0x%03X] %016llX %016llX %016llX %p%s\n",
"R ", i,
(unsigned long long)le64_to_cpu(u1->a),
(unsigned long long)le64_to_cpu(u1->b),
(unsigned long long)buffer_info->dma,
buffer_info->skb, next_desc);
if (netif_msg_pktdata(adapter))
print_hex_dump(KERN_INFO, "",
@@ -456,13 +447,6 @@ rx_ring_summary:
adapter->rx_buffer_len,
true);
}
if (i == rx_ring->next_to_use)
printk(KERN_CONT " NTU\n");
else if (i == rx_ring->next_to_clean)
printk(KERN_CONT " NTC\n");
else
printk(KERN_CONT "\n");
}
}
@@ -1222,8 +1206,7 @@ static bool e1000_clean_rx_irq_ps(struct e1000_adapter *adapter,
adapter->flags2 |= FLAG2_IS_DISCARDING;
if (adapter->flags2 & FLAG2_IS_DISCARDING) {
e_dbg("Packet Split buffers didn't pick up the full "
"packet\n");
e_dbg("Packet Split buffers didn't pick up the full packet\n");
dev_kfree_skb_irq(skb);
if (staterr & E1000_RXD_STAT_EOP)
adapter->flags2 &= ~FLAG2_IS_DISCARDING;
@@ -1238,8 +1221,7 @@ static bool e1000_clean_rx_irq_ps(struct e1000_adapter *adapter,
length = le16_to_cpu(rx_desc->wb.middle.length0);
if (!length) {
e_dbg("Last part of the packet spanning multiple "
"descriptors\n");
e_dbg("Last part of the packet spanning multiple descriptors\n");
dev_kfree_skb_irq(skb);
goto next_desc;
}
@@ -1917,8 +1899,7 @@ void e1000e_set_interrupt_capability(struct e1000_adapter *adapter)
return;
}
/* MSI-X failed, so fall through and try MSI */
e_err("Failed to initialize MSI-X interrupts. "
"Falling back to MSI interrupts.\n");
e_err("Failed to initialize MSI-X interrupts. Falling back to MSI interrupts.\n");
e1000e_reset_interrupt_capability(adapter);
}
adapter->int_mode = E1000E_INT_MODE_MSI;
@@ -1928,8 +1909,7 @@ void e1000e_set_interrupt_capability(struct e1000_adapter *adapter)
adapter->flags |= FLAG_MSI_ENABLED;
} else {
adapter->int_mode = E1000E_INT_MODE_LEGACY;
e_err("Failed to initialize MSI interrupts. Falling "
"back to legacy interrupts.\n");
e_err("Failed to initialize MSI interrupts. Falling back to legacy interrupts.\n");
}
/* Fall through */
case E1000E_INT_MODE_LEGACY:
@@ -3113,79 +3093,147 @@ static void e1000_configure_rx(struct e1000_adapter *adapter)
}
/**
* e1000_update_mc_addr_list - Update Multicast addresses
* @hw: pointer to the HW structure
* @mc_addr_list: array of multicast addresses to program
* @mc_addr_count: number of multicast addresses to program
*
* Updates the Multicast Table Array.
* The caller must have a packed mc_addr_list of multicast addresses.
**/
static void e1000_update_mc_addr_list(struct e1000_hw *hw, u8 *mc_addr_list,
u32 mc_addr_count)
{
hw->mac.ops.update_mc_addr_list(hw, mc_addr_list, mc_addr_count);
}
/**
* e1000_set_multi - Multicast and Promiscuous mode set
* e1000e_write_mc_addr_list - write multicast addresses to MTA
* @netdev: network interface device structure
*
* The set_multi entry point is called whenever the multicast address
* list or the network interface flags are updated. This routine is
* responsible for configuring the hardware for proper multicast,
* promiscuous mode, and all-multi behavior.
**/
static void e1000_set_multi(struct net_device *netdev)
* Writes multicast address list to the MTA hash table.
* Returns: -ENOMEM on failure
* 0 on no addresses written
* X on writing X addresses to MTA
*/
static int e1000e_write_mc_addr_list(struct net_device *netdev)
{
struct e1000_adapter *adapter = netdev_priv(netdev);
struct e1000_hw *hw = &adapter->hw;
struct netdev_hw_addr *ha;
u8 *mta_list;
u8 *mta_list;
int i;
if (netdev_mc_empty(netdev)) {
/* nothing to program, so clear mc list */
hw->mac.ops.update_mc_addr_list(hw, NULL, 0);
return 0;
}
mta_list = kzalloc(netdev_mc_count(netdev) * ETH_ALEN, GFP_ATOMIC);
if (!mta_list)
return -ENOMEM;
/* update_mc_addr_list expects a packed array of only addresses. */
i = 0;
netdev_for_each_mc_addr(ha, netdev)
memcpy(mta_list + (i++ * ETH_ALEN), ha->addr, ETH_ALEN);
hw->mac.ops.update_mc_addr_list(hw, mta_list, i);
kfree(mta_list);
return netdev_mc_count(netdev);
}
/**
* e1000e_write_uc_addr_list - write unicast addresses to RAR table
* @netdev: network interface device structure
*
* Writes unicast address list to the RAR table.
* Returns: -ENOMEM on failure/insufficient address space
* 0 on no addresses written
* X on writing X addresses to the RAR table
**/
static int e1000e_write_uc_addr_list(struct net_device *netdev)
{
struct e1000_adapter *adapter = netdev_priv(netdev);
struct e1000_hw *hw = &adapter->hw;
unsigned int rar_entries = hw->mac.rar_entry_count;
int count = 0;
/* save a rar entry for our hardware address */
rar_entries--;
/* save a rar entry for the LAA workaround */
if (adapter->flags & FLAG_RESET_OVERWRITES_LAA)
rar_entries--;
/* return ENOMEM indicating insufficient memory for addresses */
if (netdev_uc_count(netdev) > rar_entries)
return -ENOMEM;
if (!netdev_uc_empty(netdev) && rar_entries) {
struct netdev_hw_addr *ha;
/*
* write the addresses in reverse order to avoid write
* combining
*/
netdev_for_each_uc_addr(ha, netdev) {
if (!rar_entries)
break;
e1000e_rar_set(hw, ha->addr, rar_entries--);
count++;
}
}
/* zero out the remaining RAR entries not used above */
for (; rar_entries > 0; rar_entries--) {
ew32(RAH(rar_entries), 0);
ew32(RAL(rar_entries), 0);
}
e1e_flush();
return count;
}
/**
* e1000e_set_rx_mode - secondary unicast, Multicast and Promiscuous mode set
* @netdev: network interface device structure
*
* The ndo_set_rx_mode entry point is called whenever the unicast or multicast
* address list or the network interface flags are updated. This routine is
* responsible for configuring the hardware for proper unicast, multicast,
* promiscuous mode, and all-multi behavior.
**/
static void e1000e_set_rx_mode(struct net_device *netdev)
{
struct e1000_adapter *adapter = netdev_priv(netdev);
struct e1000_hw *hw = &adapter->hw;
u32 rctl;
/* Check for Promiscuous and All Multicast modes */
rctl = er32(RCTL);
/* clear the affected bits */
rctl &= ~(E1000_RCTL_UPE | E1000_RCTL_MPE);
if (netdev->flags & IFF_PROMISC) {
rctl |= (E1000_RCTL_UPE | E1000_RCTL_MPE);
rctl &= ~E1000_RCTL_VFE;
/* Do not hardware filter VLANs in promisc mode */
e1000e_vlan_filter_disable(adapter);
} else {
int count;
if (netdev->flags & IFF_ALLMULTI) {
rctl |= E1000_RCTL_MPE;
rctl &= ~E1000_RCTL_UPE;
} else {
rctl &= ~(E1000_RCTL_UPE | E1000_RCTL_MPE);
/*
* Write addresses to the MTA, if the attempt fails
* then we should just turn on promiscuous mode so
* that we can at least receive multicast traffic
*/
count = e1000e_write_mc_addr_list(netdev);
if (count < 0)
rctl |= E1000_RCTL_MPE;
}
e1000e_vlan_filter_enable(adapter);
/*
* Write addresses to available RAR registers, if there is not
* sufficient space to store all the addresses then enable
* unicast promiscuous mode
*/
count = e1000e_write_uc_addr_list(netdev);
if (count < 0)
rctl |= E1000_RCTL_UPE;
}
ew32(RCTL, rctl);
if (!netdev_mc_empty(netdev)) {
int i = 0;
mta_list = kmalloc(netdev_mc_count(netdev) * 6, GFP_ATOMIC);
if (!mta_list)
return;
/* prepare a packed array of only addresses. */
netdev_for_each_mc_addr(ha, netdev)
memcpy(mta_list + (i++ * ETH_ALEN), ha->addr, ETH_ALEN);
e1000_update_mc_addr_list(hw, mta_list, i);
kfree(mta_list);
} else {
/*
* if we're called from probe, we might not have
* anything to do here, so clear out the list
*/
e1000_update_mc_addr_list(hw, NULL, 0);
}
if (netdev->features & NETIF_F_HW_VLAN_RX)
e1000e_vlan_strip_enable(adapter);
else
@@ -3198,7 +3246,7 @@ static void e1000_set_multi(struct net_device *netdev)
**/
static void e1000_configure(struct e1000_adapter *adapter)
{
e1000_set_multi(adapter->netdev);
e1000e_set_rx_mode(adapter->netdev);
e1000_restore_vlan(adapter);
e1000_init_manageability_pt(adapter);
@@ -4168,16 +4216,13 @@ static void e1000_print_link_info(struct e1000_adapter *adapter)
u32 ctrl = er32(CTRL);
/* Link status message must follow this format for user tools */
printk(KERN_INFO "e1000e: %s NIC Link is Up %d Mbps %s, "
"Flow Control: %s\n",
adapter->netdev->name,
adapter->link_speed,
(adapter->link_duplex == FULL_DUPLEX) ?
"Full Duplex" : "Half Duplex",
((ctrl & E1000_CTRL_TFCE) && (ctrl & E1000_CTRL_RFCE)) ?
"Rx/Tx" :
((ctrl & E1000_CTRL_RFCE) ? "Rx" :
((ctrl & E1000_CTRL_TFCE) ? "Tx" : "None")));
printk(KERN_INFO "e1000e: %s NIC Link is Up %d Mbps %s Duplex, Flow Control: %s\n",
adapter->netdev->name,
adapter->link_speed,
adapter->link_duplex == FULL_DUPLEX ? "Full" : "Half",
(ctrl & E1000_CTRL_TFCE) && (ctrl & E1000_CTRL_RFCE) ? "Rx/Tx" :
(ctrl & E1000_CTRL_RFCE) ? "Rx" :
(ctrl & E1000_CTRL_TFCE) ? "Tx" : "None");
}
static bool e1000e_has_link(struct e1000_adapter *adapter)
@@ -4323,10 +4368,7 @@ static void e1000_watchdog_task(struct work_struct *work)
e1e_rphy(hw, PHY_AUTONEG_EXP, &autoneg_exp);
if (!(autoneg_exp & NWAY_ER_LP_NWAY_CAPS))
e_info("Autonegotiated half duplex but"
" link partner cannot autoneg. "
" Try forcing full duplex if "
"link gets many collisions.\n");
e_info("Autonegotiated half duplex but link partner cannot autoneg. Try forcing full duplex if link gets many collisions.\n");
}
/* adjust timeout factor according to speed/duplex */
@@ -5110,8 +5152,7 @@ static int e1000_change_mtu(struct net_device *netdev, int new_mtu)
if ((adapter->hw.mac.type == e1000_pch2lan) &&
!(adapter->flags2 & FLAG2_CRC_STRIPPING) &&
(new_mtu > ETH_DATA_LEN)) {
e_err("Jumbo Frames not supported on 82579 when CRC "
"stripping is disabled.\n");
e_err("Jumbo Frames not supported on 82579 when CRC stripping is disabled.\n");
return -EINVAL;
}
@@ -5331,7 +5372,7 @@ static int __e1000_shutdown(struct pci_dev *pdev, bool *enable_wake,
if (wufc) {
e1000_setup_rctl(adapter);
e1000_set_multi(netdev);
e1000e_set_rx_mode(netdev);
/* turn on all-multi mode if wake on multicast is enabled */
if (wufc & E1000_WUFC_MC) {
@@ -5527,8 +5568,8 @@ static int __e1000_resume(struct pci_dev *pdev)
phy_data & E1000_WUS_MC ? "Multicast Packet" :
phy_data & E1000_WUS_BC ? "Broadcast Packet" :
phy_data & E1000_WUS_MAG ? "Magic Packet" :
phy_data & E1000_WUS_LNKC ? "Link Status "
" Change" : "other");
phy_data & E1000_WUS_LNKC ?
"Link Status Change" : "other");
}
e1e_wphy(&adapter->hw, BM_WUS, ~0);
} else {
@@ -5885,7 +5926,7 @@ static const struct net_device_ops e1000e_netdev_ops = {
.ndo_stop = e1000_close,
.ndo_start_xmit = e1000_xmit_frame,
.ndo_get_stats64 = e1000e_get_stats64,
.ndo_set_rx_mode = e1000_set_multi,
.ndo_set_rx_mode = e1000e_set_rx_mode,
.ndo_set_mac_address = e1000_set_mac,
.ndo_change_mtu = e1000_change_mtu,
.ndo_do_ioctl = e1000_ioctl,
@@ -5950,8 +5991,7 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
err = dma_set_coherent_mask(&pdev->dev,
DMA_BIT_MASK(32));
if (err) {
dev_err(&pdev->dev, "No usable DMA "
"configuration, aborting\n");
dev_err(&pdev->dev, "No usable DMA configuration, aborting\n");
goto err_dma;
}
}
@@ -6077,6 +6117,8 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
NETIF_F_TSO6 |
NETIF_F_HW_CSUM);
netdev->priv_flags |= IFF_UNICAST_FLT;
if (pci_using_dac) {
netdev->features |= NETIF_F_HIGHDMA;
netdev->vlan_features |= NETIF_F_HIGHDMA;