diff options
| author | Daniel Pieczko <dpieczko@solarflare.com> | 2015-06-02 11:39:20 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-06-02 12:57:28 -0700 |
| commit | d778819609a27efd5358da8151a0ad3507243e19 (patch) | |
| tree | da3859f59606c86beae6739d69fa99815208994f /drivers/net/ethernet/sfc/mcdi_pcol.h | |
| parent | 3c36a2aded8c9ef06bd09183bd6905f6b55f9886 (diff) | |
sfc: DMA the VF stats only when requested
Firmware does not support a periodic DMA of vadaptor-stats
on VFs, so only update the stats buffer when stats are
requested (when running "ethtool -S" or an ip/ifconfig
command that reports stats).
Signed-off-by: Shradha Shah <sshah@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/sfc/mcdi_pcol.h')
| -rw-r--r-- | drivers/net/ethernet/sfc/mcdi_pcol.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/ethernet/sfc/mcdi_pcol.h b/drivers/net/ethernet/sfc/mcdi_pcol.h index 0e497b36f53e..181978d64845 100644 --- a/drivers/net/ethernet/sfc/mcdi_pcol.h +++ b/drivers/net/ethernet/sfc/mcdi_pcol.h @@ -2755,7 +2755,7 @@ #define MC_CMD_0x2e_PRIVILEGE_CTG SRIOV_CTG_GENERAL /* MC_CMD_MAC_STATS_IN msgrequest */ -#define MC_CMD_MAC_STATS_IN_LEN 16 +#define MC_CMD_MAC_STATS_IN_LEN 20 /* ??? */ #define MC_CMD_MAC_STATS_IN_DMA_ADDR_OFST 0 #define MC_CMD_MAC_STATS_IN_DMA_ADDR_LEN 8 @@ -2777,6 +2777,8 @@ #define MC_CMD_MAC_STATS_IN_PERIOD_MS_LBN 16 #define MC_CMD_MAC_STATS_IN_PERIOD_MS_WIDTH 16 #define MC_CMD_MAC_STATS_IN_DMA_LEN_OFST 12 +/* port id so vadapter stats can be provided */ +#define MC_CMD_MAC_STATS_IN_PORT_ID_OFST 16 /* MC_CMD_MAC_STATS_OUT_DMA msgresponse */ #define MC_CMD_MAC_STATS_OUT_DMA_LEN 0 |