diff options
| author | Sunil Goutham <sgoutham@marvell.com> | 2019-11-14 10:56:29 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-11-14 18:09:16 -0800 |
| commit | 5d9b976d4480dc0dcfa3719b645636d2f0f9f156 (patch) | |
| tree | 1d38379c77e0f09aa22723f4a7fea767d56badc6 /drivers/net/ethernet/marvell/octeontx2/af/cgx.h | |
| parent | 206ff848a1abaa1755310fdb4b20a3303ccf23d9 (diff) | |
| download | linux-5d9b976d4480dc0dcfa3719b645636d2f0f9f156.tar.bz2 | |
octeontx2-af: Support fixed transmit scheduler topology
CN96xx initial silicon doesn't support all features pertaining to
NIX transmit scheduling and shaping.
- It supports a fixed topology of 1:1 mapped transmit
limiters at all levels.
- Supports DWRR only at SMQ/MDQ and TL1.
- Doesn't support shaping and coloring.
This patch adds HW capability structure by which each variant
and skew of silicon can be differentiated by their supported
features. And adds support for A0 silicon's transmit scheduler
capabilities or rather limitations.
Signed-off-by: Sunil Goutham <sgoutham@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/af/cgx.h')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/cgx.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/cgx.h b/drivers/net/ethernet/marvell/octeontx2/af/cgx.h index c0306b275c5b..096a04a2f3e1 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/cgx.h +++ b/drivers/net/ethernet/marvell/octeontx2/af/cgx.h @@ -56,6 +56,11 @@ #define CGXX_GMP_PCS_MRX_CTL 0x30000 #define CGXX_GMP_PCS_MRX_CTL_LBK BIT_ULL(14) +#define CGXX_SMUX_RX_FRM_CTL 0x20020 +#define CGX_SMUX_RX_FRM_CTL_CTL_BCK BIT_ULL(3) +#define CGXX_GMP_GMI_RXX_FRM_CTL 0x38028 +#define CGX_GMP_GMI_RXX_FRM_CTL_CTL_BCK BIT_ULL(3) + #define CGX_COMMAND_REG CGXX_SCRATCH1_REG #define CGX_EVENT_REG CGXX_SCRATCH0_REG #define CGX_CMD_TIMEOUT 2200 /* msecs */ @@ -110,9 +115,11 @@ int cgx_lmac_evh_unregister(void *cgxd, int lmac_id); int cgx_get_tx_stats(void *cgxd, int lmac_id, int idx, u64 *tx_stat); int cgx_get_rx_stats(void *cgxd, int lmac_id, int idx, u64 *rx_stat); int cgx_lmac_rx_tx_enable(void *cgxd, int lmac_id, bool enable); +int cgx_lmac_tx_enable(void *cgxd, int lmac_id, bool enable); int cgx_lmac_addr_set(u8 cgx_id, u8 lmac_id, u8 *mac_addr); u64 cgx_lmac_addr_get(u8 cgx_id, u8 lmac_id); void cgx_lmac_promisc_config(int cgx_id, int lmac_id, bool enable); +void cgx_lmac_enadis_rx_pause_fwding(void *cgxd, int lmac_id, bool enable); int cgx_lmac_internal_loopback(void *cgxd, int lmac_id, bool enable); int cgx_get_link_info(void *cgxd, int lmac_id, struct cgx_link_user_info *linfo); |