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path: root/drivers/net/e1000/e1000_ethtool.c
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Diffstat (limited to 'drivers/net/e1000/e1000_ethtool.c')
-rw-r--r--drivers/net/e1000/e1000_ethtool.c39
1 files changed, 29 insertions, 10 deletions
diff --git a/drivers/net/e1000/e1000_ethtool.c b/drivers/net/e1000/e1000_ethtool.c
index 490b2b7cd3a..13e9ece1688 100644
--- a/drivers/net/e1000/e1000_ethtool.c
+++ b/drivers/net/e1000/e1000_ethtool.c
@@ -31,14 +31,22 @@
#include "e1000.h"
#include <asm/uaccess.h>
+enum {NETDEV_STATS, E1000_STATS};
+
struct e1000_stats {
char stat_string[ETH_GSTRING_LEN];
+ int type;
int sizeof_stat;
int stat_offset;
};
-#define E1000_STAT(m) FIELD_SIZEOF(struct e1000_adapter, m), \
- offsetof(struct e1000_adapter, m)
+#define E1000_STAT(m) E1000_STATS, \
+ sizeof(((struct e1000_adapter *)0)->m), \
+ offsetof(struct e1000_adapter, m)
+#define E1000_NETDEV_STAT(m) NETDEV_STATS, \
+ sizeof(((struct net_device *)0)->m), \
+ offsetof(struct net_device, m)
+
static const struct e1000_stats e1000_gstrings_stats[] = {
{ "rx_packets", E1000_STAT(stats.gprc) },
{ "tx_packets", E1000_STAT(stats.gptc) },
@@ -50,19 +58,19 @@ static const struct e1000_stats e1000_gstrings_stats[] = {
{ "tx_multicast", E1000_STAT(stats.mptc) },
{ "rx_errors", E1000_STAT(stats.rxerrc) },
{ "tx_errors", E1000_STAT(stats.txerrc) },
- { "tx_dropped", E1000_STAT(net_stats.tx_dropped) },
+ { "tx_dropped", E1000_NETDEV_STAT(stats.tx_dropped) },
{ "multicast", E1000_STAT(stats.mprc) },
{ "collisions", E1000_STAT(stats.colc) },
{ "rx_length_errors", E1000_STAT(stats.rlerrc) },
- { "rx_over_errors", E1000_STAT(net_stats.rx_over_errors) },
+ { "rx_over_errors", E1000_NETDEV_STAT(stats.rx_over_errors) },
{ "rx_crc_errors", E1000_STAT(stats.crcerrs) },
- { "rx_frame_errors", E1000_STAT(net_stats.rx_frame_errors) },
+ { "rx_frame_errors", E1000_NETDEV_STAT(stats.rx_frame_errors) },
{ "rx_no_buffer_count", E1000_STAT(stats.rnbc) },
{ "rx_missed_errors", E1000_STAT(stats.mpc) },
{ "tx_aborted_errors", E1000_STAT(stats.ecol) },
{ "tx_carrier_errors", E1000_STAT(stats.tncrs) },
- { "tx_fifo_errors", E1000_STAT(net_stats.tx_fifo_errors) },
- { "tx_heartbeat_errors", E1000_STAT(net_stats.tx_heartbeat_errors) },
+ { "tx_fifo_errors", E1000_NETDEV_STAT(stats.tx_fifo_errors) },
+ { "tx_heartbeat_errors", E1000_NETDEV_STAT(stats.tx_heartbeat_errors) },
{ "tx_window_errors", E1000_STAT(stats.latecol) },
{ "tx_abort_late_coll", E1000_STAT(stats.latecol) },
{ "tx_deferred_ok", E1000_STAT(stats.dc) },
@@ -861,10 +869,10 @@ static int e1000_intr_test(struct e1000_adapter *adapter, u64 *data)
/* NOTE: we don't test MSI interrupts here, yet */
/* Hook up test interrupt handler just for this test */
- if (!request_irq(irq, &e1000_test_intr, IRQF_PROBE_SHARED, netdev->name,
+ if (!request_irq(irq, e1000_test_intr, IRQF_PROBE_SHARED, netdev->name,
netdev))
shared_int = false;
- else if (request_irq(irq, &e1000_test_intr, IRQF_SHARED,
+ else if (request_irq(irq, e1000_test_intr, IRQF_SHARED,
netdev->name, netdev)) {
*data = 1;
return -1;
@@ -1830,10 +1838,21 @@ static void e1000_get_ethtool_stats(struct net_device *netdev,
{
struct e1000_adapter *adapter = netdev_priv(netdev);
int i;
+ char *p = NULL;
e1000_update_stats(adapter);
for (i = 0; i < E1000_GLOBAL_STATS_LEN; i++) {
- char *p = (char *)adapter+e1000_gstrings_stats[i].stat_offset;
+ switch (e1000_gstrings_stats[i].type) {
+ case NETDEV_STATS:
+ p = (char *) netdev +
+ e1000_gstrings_stats[i].stat_offset;
+ break;
+ case E1000_STATS:
+ p = (char *) adapter +
+ e1000_gstrings_stats[i].stat_offset;
+ break;
+ }
+
data[i] = (e1000_gstrings_stats[i].sizeof_stat ==
sizeof(u64)) ? *(u64 *)p : *(u32 *)p;
}