igb: move alloc_failed and csum_err stats into per rx-ring stat
The allocation failed and checksum error stats are currently kept as a
global stat. If we end up allocating the queues to multiple netdevs then
the global counter doesn't make much sense. For this reason I felt it
necessary to move the alloc_rx_buff_failed stat into the rx_stats
portion of the rx_ring.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/igb/igb.h b/drivers/net/igb/igb.h
index 00ff274..6a67fa2 100644
--- a/drivers/net/igb/igb.h
+++ b/drivers/net/igb/igb.h
@@ -145,12 +145,15 @@
struct igb_tx_queue_stats {
u64 packets;
u64 bytes;
+ u64 restart_queue;
};
struct igb_rx_queue_stats {
u64 packets;
u64 bytes;
u64 drops;
+ u64 csum_err;
+ u64 alloc_failed;
};
struct igb_q_vector {
@@ -241,7 +244,6 @@
/* TX */
struct igb_ring *tx_ring; /* One per active queue */
- unsigned int restart_queue;
unsigned long tx_queue_len;
u32 txd_cmd;
u32 gotc;
@@ -255,8 +257,6 @@
int num_tx_queues;
int num_rx_queues;
- u64 hw_csum_err;
- u32 alloc_rx_buff_failed;
u32 gorc;
u64 gorc_old;
u32 max_frame_size;