| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Date: Tue, 13 Oct 2015 23:39:17 +0200
From: Janusz Wolak <januszwolak@...kados.com.pl>
To: jeffrey.t.kirsher@...el.com
Cc: jesse.brandeburg@...el.com, shannon.nelson@...el.com,
carolyn.wyborny@...el.com, donald.c.skidmore@...el.com,
matthew.vick@...el.com, john.ronciak@...el.com,
mitch.a.williams@...el.com, intel-wired-lan@...ts.osuosl.org,
netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
Janusz Wolak <januszvdm@...il.com>
Subject: [PATCH 1/6] e1000 driver remove checkpatch errors, warnings and checks.
From: Janusz Wolak <januszvdm@...il.com>
Signed-off-by: Janusz Wolak <januszvdm@...il.com>
---
drivers/net/ethernet/intel/e1000/e1000_main.c | 145 ++++++++++++++------------
1 file changed, 76 insertions(+), 69 deletions(-)
diff --git a/drivers/net/ethernet/intel/e1000/e1000_main.c b/drivers/net/ethernet/intel/e1000/e1000_main.c
index e0c3c14..583a094 100644
--- a/drivers/net/ethernet/intel/e1000/e1000_main.c
+++ b/drivers/net/ethernet/intel/e1000/e1000_main.c
@@ -1,5 +1,5 @@
/*******************************************************************************
-
+*
Intel PRO/1000 Linux driver
Copyright(c) 1999 - 2006 Intel Corporation.
@@ -34,7 +34,7 @@
#include <linux/if_vlan.h>
char e1000_driver_name[] = "e1000";
-static char e1000_driver_string[] = "Intel(R) PRO/1000 Network Driver";
+static const char e1000_driver_string[] = "Intel(R) PRO/1000 Network Driver";
#define DRV_VERSION "7.3.21-k8-NAPI"
const char e1000_driver_version[] = DRV_VERSION;
static const char e1000_copyright[] = "Copyright (c) 1999-2006 Intel Corporation.";
@@ -149,6 +149,7 @@ static void e1000_alloc_dummy_rx_buffers(struct e1000_adapter *adapter,
int cleaned_count)
{
}
+
static void e1000_alloc_rx_buffers(struct e1000_adapter *adapter,
struct e1000_rx_ring *rx_ring,
int cleaned_count);
@@ -185,14 +186,14 @@ static void e1000_shutdown(struct pci_dev *pdev);
#ifdef CONFIG_NET_POLL_CONTROLLER
/* for netdump / net console */
-static void e1000_netpoll (struct net_device *netdev);
+static void e1000_netpoll(struct net_device *netdev);
#endif
#define COPYBREAK_DEFAULT 256
static unsigned int copybreak __read_mostly = COPYBREAK_DEFAULT;
module_param(copybreak, uint, 0644);
MODULE_PARM_DESC(copybreak,
- "Maximum size of packet that is copied to a new buffer on receive");
+ "Maximum size of packet that is copied to a new buffer on receive");
static pci_ers_result_t e1000_io_error_detected(struct pci_dev *pdev,
pci_channel_state_t state);
@@ -224,7 +225,7 @@ MODULE_DESCRIPTION("Intel(R) PRO/1000 Network Driver");
MODULE_LICENSE("GPL");
MODULE_VERSION(DRV_VERSION);
-#define DEFAULT_MSG_ENABLE (NETIF_MSG_DRV|NETIF_MSG_PROBE|NETIF_MSG_LINK)
+#define DEFAULT_MSG_ENABLE (NETIF_MSG_DRV | NETIF_MSG_PROBE | NETIF_MSG_LINK)
static int debug = -1;
module_param(debug, int, 0);
MODULE_PARM_DESC(debug, "Debug level (0=none,...,16=all)");
@@ -237,6 +238,7 @@ MODULE_PARM_DESC(debug, "Debug level (0=none,...,16=all)");
struct net_device *e1000_get_hw_dev(struct e1000_hw *hw)
{
struct e1000_adapter *adapter = hw->back;
+
return adapter->netdev;
}
@@ -249,6 +251,7 @@ struct net_device *e1000_get_hw_dev(struct e1000_hw *hw)
static int __init e1000_init_module(void)
{
int ret;
+
pr_info("%s - version %s\n", e1000_driver_string, e1000_driver_version);
pr_info("%s\n", e1000_copyright);
@@ -258,8 +261,7 @@ static int __init e1000_init_module(void)
if (copybreak == 0)
pr_info("copybreak disabled\n");
else
- pr_info("copybreak enabled for "
- "packets <= %u bytes\n", copybreak);
+ pr_info("copybreak enabled for packets <= %u bytes\n", copybreak);
}
return ret;
}
@@ -288,9 +290,8 @@ static int e1000_request_irq(struct e1000_adapter *adapter)
err = request_irq(adapter->pdev->irq, handler, irq_flags, netdev->name,
netdev);
- if (err) {
+ if (err)
e_err(probe, "Unable to allocate interrupt Error: %d\n", err);
- }
return err;
}
@@ -406,6 +407,7 @@ static void e1000_configure(struct e1000_adapter *adapter)
*/
for (i = 0; i < adapter->num_rx_queues; i++) {
struct e1000_rx_ring *ring = &adapter->rx_ring[i];
+
adapter->alloc_rx_buf(adapter, ring,
E1000_DESC_UNUSED(ring));
}
@@ -466,7 +468,7 @@ static void e1000_power_down_phy(struct e1000_adapter *adapter)
* (c) SoL/IDER session is active
*/
if (!adapter->wol && hw->mac_type >= e1000_82540 &&
- hw->media_type == e1000_media_type_copper) {
+ hw->media_type == e1000_media_type_copper) {
u16 mii_reg = 0;
switch (hw->mac_type) {
@@ -501,8 +503,7 @@ static void e1000_down_and_stop(struct e1000_adapter *adapter)
cancel_delayed_work_sync(&adapter->watchdog_task);
- /*
- * Since the watchdog task can reschedule other tasks, we should cancel
+ /* Since the watchdog task can reschedule other tasks, we should cancel
* it first, otherwise we can run into the situation when a work is
* still running after the adapter has been turned down.
*/
@@ -806,7 +807,7 @@ static int e1000_is_need_ioport(struct pci_dev *pdev)
}
static netdev_features_t e1000_fix_features(struct net_device *netdev,
- netdev_features_t features)
+ netdev_features_t features)
{
/* Since there is no support for separate Rx/Tx vlan accel
* enable/disable make sure Tx flag is always in same state as Rx.
@@ -820,7 +821,7 @@ static netdev_features_t e1000_fix_features(struct net_device *netdev,
}
static int e1000_set_features(struct net_device *netdev,
- netdev_features_t features)
+ netdev_features_t features)
{
struct e1000_adapter *adapter = netdev_priv(netdev);
netdev_features_t changed = features ^ netdev->features;
@@ -1061,7 +1062,7 @@ static int e1000_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
}
if ((hw->mac_type >= e1000_82544) &&
- (hw->mac_type != e1000_82547))
+ (hw->mac_type != e1000_82547))
netdev->hw_features |= NETIF_F_TSO;
netdev->priv_flags |= IFF_SUPP_NOFCS;
@@ -1122,7 +1123,6 @@ static int e1000_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
if (!is_valid_ether_addr(netdev->dev_addr))
e_err(probe, "Invalid MAC Address\n");
-
INIT_DELAYED_WORK(&adapter->watchdog_task, e1000_watchdog);
INIT_DELAYED_WORK(&adapter->fifo_stall_task,
e1000_82547_tx_fifo_stall_task);
@@ -1143,20 +1143,20 @@ static int e1000_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
break;
case e1000_82544:
e1000_read_eeprom(hw,
- EEPROM_INIT_CONTROL2_REG, 1, &eeprom_data);
- eeprom_apme_mask = E1000_EEPROM_82544_APM;
+ EEPROM_INIT_CONTROL2_REG, 1, &eeprom_data);
+ eeprom_apme_mask = E1000_EEPROM_82544_APM;
break;
case e1000_82546:
case e1000_82546_rev_3:
if (er32(STATUS) & E1000_STATUS_FUNC_1) {
e1000_read_eeprom(hw,
- EEPROM_INIT_CONTROL3_PORT_B, 1, &eeprom_data);
+ EEPROM_INIT_CONTROL3_PORT_B, 1, &eeprom_data);
break;
}
/* Fall Through */
default:
e1000_read_eeprom(hw,
- EEPROM_INIT_CONTROL3_PORT_A, 1, &eeprom_data);
+ EEPROM_INIT_CONTROL3_PORT_A, 1, &eeprom_data);
break;
}
if (eeprom_data & eeprom_apme_mask)
@@ -1527,6 +1527,7 @@ setup_tx_desc_die:
if (!e1000_check_64k_bound(adapter, txdr->desc, txdr->size)) {
void *olddesc = txdr->desc;
dma_addr_t olddma = txdr->dma;
+
e_err(tx_err, "txdr align check failed: %u bytes at %p\n",
txdr->size, txdr->desc);
/* Try again, without freeing the previous */
@@ -1565,7 +1566,7 @@ setup_tx_desc_die:
/**
* e1000_setup_all_tx_resources - wrapper to allocate Tx resources
- * (Descriptors) for all queues
+ * (Descriptors) for all queues
* @adapter: board private structure
*
* Return 0 on success, negative on failure
@@ -1679,7 +1680,6 @@ static void e1000_configure_tx(struct e1000_adapter *adapter)
adapter->pcix_82544 = true;
ew32(TCTL, tctl);
-
}
/**
@@ -1719,6 +1719,7 @@ setup_rx_desc_die:
if (!e1000_check_64k_bound(adapter, rxdr->desc, rxdr->size)) {
void *olddesc = rxdr->desc;
dma_addr_t olddma = rxdr->dma;
+
e_err(rx_err, "rxdr align check failed: %u bytes at %p\n",
rxdr->size, rxdr->desc);
/* Try again, without freeing the previous */
@@ -1757,7 +1758,7 @@ setup_rx_desc_die:
/**
* e1000_setup_all_rx_resources - wrapper to allocate Rx resources
- * (Descriptors) for all queues
+ * (Descriptors) for all queues
* @adapter: board private structure
*
* Return 0 on success, negative on failure
@@ -2187,6 +2188,7 @@ static void e1000_leave_82542_rst(struct e1000_adapter *adapter)
if (netif_running(netdev)) {
/* No need to loop, because 82542 supports only 1 queue */
struct e1000_rx_ring *ring = &adapter->rx_ring[0];
+
e1000_configure_rx(adapter);
adapter->alloc_rx_buf(adapter, ring, E1000_DESC_UNUSED(ring));
}
@@ -2298,6 +2300,7 @@ static void e1000_set_rx_mode(struct net_device *netdev)
if (i == rar_entries) {
/* load any remaining addresses into the hash table */
u32 hash_reg, hash_bit, mta;
+
hash_value = e1000_hash_mc_addr(hw, ha->addr);
hash_reg = (hash_value >> 5) & 0x7F;
hash_bit = hash_value & 0x1F;
@@ -2365,8 +2368,8 @@ static void e1000_82547_tx_fifo_stall_task(struct work_struct *work)
if (atomic_read(&adapter->tx_fifo_stall)) {
if ((er32(TDT) == er32(TDH)) &&
- (er32(TDFT) == er32(TDFH)) &&
- (er32(TDFTS) == er32(TDFHS))) {
+ (er32(TDFT) == er32(TDFH)) &&
+ (er32(TDFTS) == er32(TDFHS))) {
tctl = er32(TCTL);
ew32(TCTL, tctl & ~E1000_TCTL_EN);
ew32(TDFT, adapter->tx_head_addr);
@@ -2450,8 +2453,7 @@ static void e1000_watchdog(struct work_struct *work)
&adapter->link_duplex);
ctrl = er32(CTRL);
- pr_info("%s NIC Link is Up %d Mbps %s, "
- "Flow Control: %s\n",
+ pr_info("%s NIC Link is Up %d Mbps %s, Flow Control: %s\n",
netdev->name,
adapter->link_speed,
adapter->link_duplex == FULL_DUPLEX ?
@@ -2595,7 +2597,7 @@ static unsigned int e1000_update_itr(struct e1000_adapter *adapter,
switch (itr_setting) {
case lowest_latency:
/* jumbo frames get bulk treatment*/
- if (bytes/packets > 8000)
+ if (bytes / packets > 8000)
retval = bulk_latency;
else if ((packets < 5) && (bytes > 512))
retval = low_latency;
@@ -2603,13 +2605,13 @@ static unsigned int e1000_update_itr(struct e1000_adapter *adapter,
case low_latency: /* 50 usec aka 20000 ints/s */
if (bytes > 10000) {
/* jumbo frames need bulk latency setting */
- if (bytes/packets > 8000)
+ if (bytes / packets > 8000)
retval = bulk_latency;
- else if ((packets < 10) || ((bytes/packets) > 1200))
+ else if ((packets < 10) || ((bytes / packets) > 1200))
retval = bulk_latency;
else if ((packets > 35))
retval = lowest_latency;
- } else if (bytes/packets > 2000)
+ } else if (bytes / packets > 2000)
retval = bulk_latency;
else if (packets <= 2 && bytes < 512)
retval = lowest_latency;
@@ -2719,6 +2721,7 @@ static int e1000_tso(struct e1000_adapter *adapter,
mss = skb_shinfo(skb)->gso_size;
if (protocol == htons(ETH_P_IP)) {
struct iphdr *iph = ip_hdr(skb);
+
iph->tot_len = 0;
iph->check = 0;
tcp_hdr(skb)->check = ~csum_tcpudp_magic(iph->saddr,
@@ -2827,7 +2830,7 @@ static bool e1000_tx_csum(struct e1000_adapter *adapter,
}
#define E1000_MAX_TXD_PWR 12
-#define E1000_MAX_DATA_PER_TXD (1<<E1000_MAX_TXD_PWR)
+#define E1000_MAX_DATA_PER_TXD (1 << E1000_MAX_TXD_PWR)
static int e1000_tx_map(struct e1000_adapter *adapter,
struct e1000_tx_ring *tx_ring,
@@ -2876,8 +2879,8 @@ static int e1000_tx_map(struct e1000_adapter *adapter,
* terminating buffers within evenly-aligned dwords.
*/
if (unlikely(adapter->pcix_82544 &&
- !((unsigned long)(skb->data + offset + size - 1) & 4) &&
- size > 4))
+ !((unsigned long)(skb->data + offset + size - 1) & 4) &&
+ size > 4))
size -= 4;
buffer_info->length = size;
@@ -2910,6 +2913,7 @@ static int e1000_tx_map(struct e1000_adapter *adapter,
while (len) {
unsigned long bufend;
+
i++;
if (unlikely(i == tx_ring->count))
i = 0;
@@ -2919,8 +2923,8 @@ static int e1000_tx_map(struct e1000_adapter *adapter,
/* Workaround for premature desc write-backs
* in TSO mode. Append 4-byte sentinel desc
*/
- if (unlikely(mss && f == (nr_frags-1) &&
- size == len && size > 8))
+ if (unlikely(mss && f == (nr_frags - 1) &&
+ size == len && size > 8))
size -= 4;
/* Workaround for potential 82544 hang in PCI-X.
* Avoid terminating buffers within evenly-aligned
@@ -3148,6 +3152,7 @@ static netdev_tx_t e1000_xmit_frame(struct sk_buff *skb,
*/
if (mss) {
u8 hdr_len;
+
max_per_txd = min(mss << 2, max_per_txd);
max_txd_pwr = fls(max_per_txd) - 1;
@@ -3169,8 +3174,7 @@ static netdev_tx_t e1000_xmit_frame(struct sk_buff *skb,
/* fall through */
pull_size = min((unsigned int)4, skb->data_len);
if (!__pskb_pull_tail(skb, pull_size)) {
- e_err(drv, "__pskb_pull_tail "
- "failed.\n");
+ e_err(drv, "__pskb_pull_tail failed.\n");
dev_kfree_skb_any(skb);
return NETDEV_TX_OK;
}
@@ -3201,7 +3205,7 @@ static netdev_tx_t e1000_xmit_frame(struct sk_buff *skb,
* in PCI-X mode, so add one more descriptor to the count
*/
if (unlikely((hw->bus_type == e1000_bus_type_pcix) &&
- (len > 2015)))
+ (len > 2015)))
count++;
nr_frags = skb_shinfo(skb)->nr_frags;
@@ -3348,8 +3352,7 @@ static void e1000_regdump(struct e1000_adapter *adapter)
pr_info("%-15s %08x\n", reg_name[i], regs_buff[i]);
}
-/*
- * e1000_dump: Print registers, tx ring and rx ring
+/* e1000_dump: Print registers, tx ring and rx ring
*/
static void e1000_dump(struct e1000_adapter *adapter)
{
@@ -3417,7 +3420,7 @@ static void e1000_dump(struct e1000_adapter *adapter)
type = "";
pr_info("T%c[0x%03X] %016llX %016llX %016llX %04X %3X %016llX %p %s\n",
- ((le64_to_cpu(u->b) & (1<<20)) ? 'd' : 'c'), i,
+ ((le64_to_cpu(u->b) & (1 << 20)) ? 'd' : 'c'), i,
le64_to_cpu(u->a), le64_to_cpu(u->b),
(u64)buffer_info->dma, buffer_info->length,
buffer_info->next_to_watch,
@@ -3467,20 +3470,20 @@ rx_ring_summary:
for (i = 0x6000; i <= 0x63FF ; i += 0x10) {
pr_info("R%04X: %08X|%08X %08X|%08X\n",
i,
- readl(adapter->hw.hw_addr + i+4),
+ readl(adapter->hw.hw_addr + i + 4),
readl(adapter->hw.hw_addr + i),
- readl(adapter->hw.hw_addr + i+12),
- readl(adapter->hw.hw_addr + i+8));
+ readl(adapter->hw.hw_addr + i + 12),
+ readl(adapter->hw.hw_addr + i + 8));
}
/* tx */
pr_info("Tx descriptor cache in 64bit format\n");
for (i = 0x7000; i <= 0x73FF ; i += 0x10) {
pr_info("T%04X: %08X|%08X %08X|%08X\n",
i,
- readl(adapter->hw.hw_addr + i+4),
+ readl(adapter->hw.hw_addr + i + 4),
readl(adapter->hw.hw_addr + i),
- readl(adapter->hw.hw_addr + i+12),
- readl(adapter->hw.hw_addr + i+8));
+ readl(adapter->hw.hw_addr + i + 12),
+ readl(adapter->hw.hw_addr + i + 8));
}
exit:
return;
@@ -3733,14 +3736,14 @@ void e1000_update_stats(struct e1000_adapter *adapter)
/* Phy Stats */
if (hw->media_type == e1000_media_type_copper) {
if ((adapter->link_speed == SPEED_1000) &&
- (!e1000_read_phy_reg(hw, PHY_1000T_STATUS, &phy_tmp))) {
+ (!e1000_read_phy_reg(hw, PHY_1000T_STATUS, &phy_tmp))) {
phy_tmp &= PHY_IDLE_ERROR_COUNT_MASK;
adapter->phy_stats.idle_errors += phy_tmp;
}
if ((hw->mac_type <= e1000_82546) &&
- (hw->phy_type == e1000_phy_m88) &&
- !e1000_read_phy_reg(hw, M88E1000_RX_ERR_CNTR, &phy_tmp))
+ (hw->phy_type == e1000_phy_m88) &&
+ !e1000_read_phy_reg(hw, M88E1000_RX_ERR_CNTR, &phy_tmp))
adapter->phy_stats.receive_errors += phy_tmp;
}
@@ -3856,6 +3859,7 @@ static bool e1000_clean_tx_irq(struct e1000_adapter *adapter,
while ((eop_desc->upper.data & cpu_to_le32(E1000_TXD_STAT_DD)) &&
(count < tx_ring->count)) {
bool cleaned = false;
+
dma_rmb(); /* read buffer_info after eop_desc */
for ( ; !cleaned; count++) {
tx_desc = E1000_TX_DESC(*tx_ring, i);
@@ -3869,7 +3873,6 @@ static bool e1000_clean_tx_irq(struct e1000_adapter *adapter,
bytes_compl += buffer_info->skb->len;
pkts_compl++;
}
-
}
e1000_unmap_and_free_tx_resource(adapter, buffer_info);
tx_desc->upper.data = 0;
@@ -3910,7 +3913,6 @@ static bool e1000_clean_tx_irq(struct e1000_adapter *adapter,
time_after(jiffies, tx_ring->buffer_info[eop].time_stamp +
(adapter->tx_timeout_factor * HZ)) &&
!(er32(STATUS) & E1000_STATUS_TXOFF)) {
-
/* detected Tx unit hang */
e_err(drv, "Detected Tx Unit Hang\n"
" Tx Queue <%lu>\n"
@@ -4179,7 +4181,7 @@ static bool e1000_clean_jumbo_rx_irq(struct e1000_adapter *adapter,
/* errors is only valid for DD + EOP descriptors */
if (unlikely((status & E1000_RXD_STAT_EOP) &&
- (rx_desc->errors & E1000_RXD_ERR_FRAME_ERR_MASK))) {
+ (rx_desc->errors & E1000_RXD_ERR_FRAME_ERR_MASK))) {
u8 *mapped = page_address(buffer_info->rxbuf.page);
if (e1000_tbi_should_accept(adapter, status,
@@ -4215,8 +4217,8 @@ process_skb:
} else {
/* this is the middle of a chain */
skb_fill_page_desc(rxtop,
- skb_shinfo(rxtop)->nr_frags,
- buffer_info->rxbuf.page, 0, length);
+ skb_shinfo(rxtop)->nr_frags,
+ buffer_info->rxbuf.page, 0, length);
}
e1000_consume_page(buffer_info, rxtop, length);
goto next_desc;
@@ -4224,8 +4226,8 @@ process_skb:
if (rxtop) {
/* end of the chain */
skb_fill_page_desc(rxtop,
- skb_shinfo(rxtop)->nr_frags,
- buffer_info->rxbuf.page, 0, length);
+ skb_shinfo(rxtop)->nr_frags,
+ buffer_info->rxbuf.page, 0, length);
skb = rxtop;
rxtop = NULL;
e1000_consume_page(buffer_info, skb, length);
@@ -4457,7 +4459,7 @@ process_skb:
*/
length -= 4;
- if (buffer_info->rxbuf.data == NULL)
+ if (!buffer_info->rxbuf.data)
skb_put(skb, length);
else /* copybreak skb */
skb_trim(skb, length);
@@ -4595,8 +4597,9 @@ static void e1000_alloc_rx_buffers(struct e1000_adapter *adapter,
/* Fix for errata 23, can't cross 64kB boundary */
if (!e1000_check_64k_bound(adapter, data, bufsz)) {
void *olddata = data;
- e_err(rx_err, "skb align check failed: %u bytes at "
- "%p\n", bufsz, data);
+
+ e_err(rx_err, "skb align check failed: %u bytes at %p\n",
+ bufsz, data);
/* Try again, without freeing the previous */
data = e1000_alloc_frag(adapter);
/* Failed allocation, critical failure */
@@ -4634,10 +4637,10 @@ static void e1000_alloc_rx_buffers(struct e1000_adapter *adapter,
/* Fix for errata 23, can't cross 64kB boundary */
if (!e1000_check_64k_bound(adapter,
- (void *)(unsigned long)buffer_info->dma,
- adapter->rx_buffer_len)) {
- e_err(rx_err, "dma align check failed: %u bytes at "
- "%p\n", adapter->rx_buffer_len,
+ (void *)(unsigned long)buffer_info->dma,
+ adapter->rx_buffer_len)) {
+ e_err(rx_err, "dma align check failed: %u bytes at %p\n",
+ adapter->rx_buffer_len,
(void *)(unsigned long)buffer_info->dma);
dma_unmap_single(&pdev->dev, buffer_info->dma,
@@ -4687,7 +4690,7 @@ static void e1000_smartspeed(struct e1000_adapter *adapter)
u16 phy_ctrl;
if ((hw->phy_type != e1000_phy_igp) || !hw->autoneg ||
- !(hw->autoneg_advertised & ADVERTISE_1000_FULL))
+ !(hw->autoneg_advertised & ADVERTISE_1000_FULL))
return;
if (adapter->smartspeed == 0) {
@@ -4707,7 +4710,7 @@ static void e1000_smartspeed(struct e1000_adapter *adapter)
phy_ctrl);
adapter->smartspeed++;
if (!e1000_phy_setup_autoneg(hw) &&
- !e1000_read_phy_reg(hw, PHY_CTRL,
+ !e1000_read_phy_reg(hw, PHY_CTRL,
&phy_ctrl)) {
phy_ctrl |= (MII_CR_AUTO_NEG_EN |
MII_CR_RESTART_AUTO_NEG);
@@ -4722,7 +4725,7 @@ static void e1000_smartspeed(struct e1000_adapter *adapter)
phy_ctrl |= CR_1000T_MS_ENABLE;
e1000_write_phy_reg(hw, PHY_1000T_CTRL, phy_ctrl);
if (!e1000_phy_setup_autoneg(hw) &&
- !e1000_read_phy_reg(hw, PHY_CTRL, &phy_ctrl)) {
+ !e1000_read_phy_reg(hw, PHY_CTRL, &phy_ctrl)) {
phy_ctrl |= (MII_CR_AUTO_NEG_EN |
MII_CR_RESTART_AUTO_NEG);
e1000_write_phy_reg(hw, PHY_CTRL, phy_ctrl);
@@ -4777,7 +4780,7 @@ static int e1000_mii_ioctl(struct net_device *netdev, struct ifreq *ifr,
case SIOCGMIIREG:
spin_lock_irqsave(&adapter->stats_lock, flags);
if (e1000_read_phy_reg(hw, data->reg_num & 0x1F,
- &data->val_out)) {
+ &data->val_out)) {
spin_unlock_irqrestore(&adapter->stats_lock, flags);
return -EIO;
}
@@ -4804,6 +4807,7 @@ static int e1000_mii_ioctl(struct net_device *netdev, struct ifreq *ifr,
hw->autoneg_advertised = 0x2F;
} else {
u32 speed;
+
if (mii_reg & 0x40)
speed = SPEED_1000;
else if (mii_reg & 0x2000)
@@ -4867,12 +4871,14 @@ void e1000_pci_clear_mwi(struct e1000_hw *hw)
int e1000_pcix_get_mmrbc(struct e1000_hw *hw)
{
struct e1000_adapter *adapter = hw->back;
+
return pcix_get_mmrbc(adapter->pdev);
}
void e1000_pcix_set_mmrbc(struct e1000_hw *hw, int mmrbc)
{
struct e1000_adapter *adapter = hw->back;
+
pcix_set_mmrbc(adapter->pdev, mmrbc);
}
@@ -4906,6 +4912,7 @@ static void __e1000_vlan_mode(struct e1000_adapter *adapter,
}
ew32(CTRL, ctrl);
}
+
static void e1000_vlan_filter_on_off(struct e1000_adapter *adapter,
bool filter_on)
{
--
1.9.1
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists