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| author | Yitchak Gertner <gertner@broadcom.com> | 2008-08-13 15:49:05 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-08-13 16:01:31 -0700 |
| commit | 66e855f3f5197fec1162c5235fdb5f92b956d618 (patch) | |
| tree | 2f19f96c48f50cd703b66d35e19312b208acd3bd /drivers/net/bnx2x.h | |
| parent | 1adcd8bee37f494e22aee856467e994ae086ae45 (diff) | |
| download | kernel_samsung_aries-66e855f3f5197fec1162c5235fdb5f92b956d618.zip kernel_samsung_aries-66e855f3f5197fec1162c5235fdb5f92b956d618.tar.gz kernel_samsung_aries-66e855f3f5197fec1162c5235fdb5f92b956d618.tar.bz2 | |
bnx2x: Statistics
Statistics
- Making sure that each drop is accounted for in the driver statistics
- Clearing the FW statistics when driver is loaded to prevent
inconsistency with HW statistics
- Once error is detected (bnx2x_panic_dump), stop the statistics
before other actions (currently it is stopped last and can corrupt
the data) - Adding HW checksum error counter to the statistics
- Removing unused variable stats_ticks
- Using macros instead of magic numbers to indicate which statistics are
shared per port and which are per function
Signed-off-by: Yitchak Gertner <gertner@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/bnx2x.h')
| -rw-r--r-- | drivers/net/bnx2x.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/net/bnx2x.h b/drivers/net/bnx2x.h index dc54602..9cbf0e8 100644 --- a/drivers/net/bnx2x.h +++ b/drivers/net/bnx2x.h @@ -258,8 +258,7 @@ struct bnx2x_fastpath { unsigned long tx_pkt, rx_pkt, - rx_calls, - rx_alloc_failed; + rx_calls; /* TPA related */ struct sw_rx_bd tpa_pool[ETH_MAX_AGGREGATION_QUEUES_E1H]; u8 tpa_state[ETH_MAX_AGGREGATION_QUEUES_E1H]; @@ -655,6 +654,8 @@ struct bnx2x_eth_stats { u32 brb_drop_hi; u32 brb_drop_lo; + u32 brb_truncate_hi; + u32 brb_truncate_lo; u32 jabber_packets_received; @@ -671,6 +672,9 @@ struct bnx2x_eth_stats { u32 mac_discard; u32 driver_xoff; + u32 rx_err_discard_pkt; + u32 rx_skb_alloc_failed; + u32 hw_csum_err; }; #define STATS_OFFSET32(stat_name) \ @@ -844,7 +848,6 @@ struct bnx2x { u16 rx_ticks_int; u16 rx_ticks; - u32 stats_ticks; u32 lin_cnt; int state; @@ -984,7 +987,7 @@ static inline u32 reg_poll(struct bnx2x *bp, u32 reg, u32 expected, int ms, #define PCICFG_LINK_SPEED_SHIFT 16 -#define BNX2X_NUM_STATS 39 +#define BNX2X_NUM_STATS 42 #define BNX2X_NUM_TESTS 8 #define BNX2X_MAC_LOOPBACK 0 |