diff options
| author | Ioana Radulescu <ruxandra.radulescu@nxp.com> | 2019-09-02 13:23:18 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-09-05 00:24:06 +0200 |
| commit | d84c3a4ded969ec18e42244487362942942ee4de (patch) | |
| tree | cc98da84b3349d8e098afa067087cf94f47fdf3c /drivers/net/ethernet/freescale/dpaa2/dpni.h | |
| parent | ae90a6f0d9c88e71971f9ecbba950c054009257a (diff) | |
| download | lwn-d84c3a4ded969ec18e42244487362942942ee4de.tar.gz lwn-d84c3a4ded969ec18e42244487362942942ee4de.zip | |
dpaa2-eth: Add new DPNI statistics counters
Recent firmware versions expose more DPNI counters.
Export relevant ones via ethtool -S.
Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/freescale/dpaa2/dpni.h')
| -rw-r--r-- | drivers/net/ethernet/freescale/dpaa2/dpni.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/drivers/net/ethernet/freescale/dpaa2/dpni.h b/drivers/net/ethernet/freescale/dpaa2/dpni.h index 3e8fc6c7a8da..fd583911b6c0 100644 --- a/drivers/net/ethernet/freescale/dpaa2/dpni.h +++ b/drivers/net/ethernet/freescale/dpaa2/dpni.h @@ -416,6 +416,26 @@ int dpni_get_tx_data_offset(struct fsl_mc_io *mc_io, * lack of buffers * @page_2.egress_discarded_frames: Egress discarded frame count * @page_2.egress_confirmed_frames: Egress confirmed frame count + * @page3: Page_3 statistics structure + * @page_3.egress_dequeue_bytes: Cumulative count of the number of bytes + * dequeued from egress FQs + * @page_3.egress_dequeue_frames: Cumulative count of the number of frames + * dequeued from egress FQs + * @page_3.egress_reject_bytes: Cumulative count of the number of bytes in + * egress frames whose enqueue was rejected + * @page_3.egress_reject_frames: Cumulative count of the number of egress + * frames whose enqueue was rejected + * @page_4: Page_4 statistics structure: congestion points + * @page_4.cgr_reject_frames: number of rejected frames due to congestion point + * @page_4.cgr_reject_bytes: number of rejected bytes due to congestion point + * @page_5: Page_5 statistics structure: policer + * @page_5.policer_cnt_red: NUmber of red colored frames + * @page_5.policer_cnt_yellow: number of yellow colored frames + * @page_5.policer_cnt_green: number of green colored frames + * @page_5.policer_cnt_re_red: number of recolored red frames + * @page_5.policer_cnt_re_yellow: number of recolored yellow frames + * @page_6: Page_6 statistics structure + * @page_6.tx_pending_frames: total number of frames pending in egress FQs * @raw: raw statistics structure, used to index counters */ union dpni_statistics { @@ -443,6 +463,26 @@ union dpni_statistics { u64 egress_confirmed_frames; } page_2; struct { + u64 egress_dequeue_bytes; + u64 egress_dequeue_frames; + u64 egress_reject_bytes; + u64 egress_reject_frames; + } page_3; + struct { + u64 cgr_reject_frames; + u64 cgr_reject_bytes; + } page_4; + struct { + u64 policer_cnt_red; + u64 policer_cnt_yellow; + u64 policer_cnt_green; + u64 policer_cnt_re_red; + u64 policer_cnt_re_yellow; + } page_5; + struct { + u64 tx_pending_frames; + } page_6; + struct { u64 counter[DPNI_STATISTICS_CNT]; } raw; }; |