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yaml
---
r: 170687
b: refs/heads/master
c: 29c3a05
h: refs/heads/master
i:
  170685: 778b7bc
  170683: 4eec2a3
  170679: 161234c
  170671: 9472985
  170655: f95893d
  170623: 40b022f
v: v3
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Ajit Khaparde authored and David S. Miller committed Oct 13, 2009
1 parent a071890 commit d898294
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Showing 2 changed files with 23 additions and 6 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 70f9cf8951e5253cfef821f8dcb92f6fc3af50c6
refs/heads/master: 29c3a050f83c524218b1baa4e43aedd21501b338
27 changes: 22 additions & 5 deletions trunk/drivers/net/ixgbe/ixgbe_ethtool.c
Original file line number Diff line number Diff line change
Expand Up @@ -40,16 +40,22 @@

#define IXGBE_ALL_RAR_ENTRIES 16

enum {NETDEV_STATS, IXGBE_STATS};

struct ixgbe_stats {
char stat_string[ETH_GSTRING_LEN];
int type;
int sizeof_stat;
int stat_offset;
};

#define IXGBE_STAT(m) sizeof(((struct ixgbe_adapter *)0)->m), \
offsetof(struct ixgbe_adapter, m)
#define IXGBE_NETDEV_STAT(m) sizeof(((struct net_device *)0)->m), \
offsetof(struct net_device, m)
#define IXGBE_STAT(m) IXGBE_STATS, \
sizeof(((struct ixgbe_adapter *)0)->m), \
offsetof(struct ixgbe_adapter, m)
#define IXGBE_NETDEV_STAT(m) NETDEV_STATS, \
sizeof(((struct net_device *)0)->m), \
offsetof(struct net_device, m)

static struct ixgbe_stats ixgbe_gstrings_stats[] = {
{"rx_packets", IXGBE_NETDEV_STAT(stats.rx_packets)},
{"tx_packets", IXGBE_NETDEV_STAT(stats.tx_packets)},
Expand Down Expand Up @@ -931,10 +937,21 @@ static void ixgbe_get_ethtool_stats(struct net_device *netdev,
int stat_count = sizeof(struct ixgbe_queue_stats) / sizeof(u64);
int j, k;
int i;
char *p = NULL;

ixgbe_update_stats(adapter);
for (i = 0; i < IXGBE_GLOBAL_STATS_LEN; i++) {
char *p = (char *)adapter + ixgbe_gstrings_stats[i].stat_offset;
switch (ixgbe_gstrings_stats[i].type) {
case NETDEV_STATS:
p = (char *) netdev +
ixgbe_gstrings_stats[i].stat_offset;
break;
case IXGBE_STATS:
p = (char *) adapter +
ixgbe_gstrings_stats[i].stat_offset;
break;
}

data[i] = (ixgbe_gstrings_stats[i].sizeof_stat ==
sizeof(u64)) ? *(u64 *)p : *(u32 *)p;
}
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