diff options
| author | Hariprasad Kelam <hkelam@marvell.com> | 2021-02-11 18:58:33 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-02-12 01:55:04 +0300 |
| commit | ce7a6c3106de5724c45d555ed84acdd3930e8e71 (patch) | |
| tree | 04b441beaa5781f99cea320e6c7d3f9e36451827 /drivers/net/ethernet/marvell/octeontx2/af/rpm.h | |
| parent | 1845ada47f6de392b2f4de0764e1c4b38d7d7bc0 (diff) | |
| download | linux-ce7a6c3106de5724c45d555ed84acdd3930e8e71.tar.xz | |
octeontx2-af: cn10k: Add RPM Rx/Tx stats support
RPM supports below list of counters as an extension to existing counters
* class based flow control pause frames
* vlan/jabber/fragmented packets
* fcs/alignment/oversized error packets
This patch adds support to display supported RPM counters via debugfs
and define new mbox rpm_stats to read all support counters.
Signed-off-by: Hariprasad Kelam <hkelam@marvell.com>
Signed-off-by: Geetha sowjanya <gakula@marvell.com>
Signed-off-by: Sunil Kovvuri Goutham <Sunil.Goutham@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/af/rpm.h')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/rpm.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rpm.h b/drivers/net/ethernet/marvell/octeontx2/af/rpm.h index 0e8b4560b3c3..c939302308b5 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rpm.h +++ b/drivers/net/ethernet/marvell/octeontx2/af/rpm.h @@ -18,6 +18,7 @@ #define RPMX_CMRX_SW_INT_W1S 0x188 #define RPMX_CMRX_SW_INT_ENA_W1S 0x198 #define RPMX_CMRX_LINK_CFG 0x1070 +#define RPMX_MTI_LPCSX_CONTROL(id) (0x30000 | ((id) * 0x100)) #define RPMX_CMRX_LINK_RANGE_MASK GENMASK_ULL(19, 16) #define RPMX_CMRX_LINK_BASE_MASK GENMASK_ULL(11, 0) @@ -32,14 +33,20 @@ #define RPMX_CMR_RX_OVR_BP 0x4120 #define RPMX_CMR_RX_OVR_BP_EN(x) BIT_ULL((x) + 8) #define RPMX_CMR_RX_OVR_BP_BP(x) BIT_ULL((x) + 4) +#define RPMX_MTI_STAT_RX_STAT_PAGES_COUNTERX 0x12000 +#define RPMX_MTI_STAT_TX_STAT_PAGES_COUNTERX 0x13000 +#define RPMX_MTI_STAT_DATA_HI_CDC 0x10038 + #define RPM_LMAC_FWI 0xa /* Function Declarations */ +int rpm_get_nr_lmacs(void *rpmd); void rpm_lmac_enadis_rx_pause_fwding(void *rpmd, int lmac_id, bool enable); int rpm_lmac_get_pause_frm_status(void *cgxd, int lmac_id, u8 *tx_pause, u8 *rx_pause); void rpm_lmac_pause_frm_config(void *rpmd, int lmac_id, bool enable); int rpm_lmac_enadis_pause_frm(void *rpmd, int lmac_id, u8 tx_pause, u8 rx_pause); -int rpm_get_nr_lmacs(void *cgxd); +int rpm_get_tx_stats(void *rpmd, int lmac_id, int idx, u64 *tx_stat); +int rpm_get_rx_stats(void *rpmd, int lmac_id, int idx, u64 *rx_stat); #endif /* RPM_H */ |