| Message ID | 20230202104355.1612823-10-daniel.machon@microchip.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Add support for PSFP in Sparx5 | expand |
On Thu, Feb 02, 2023 at 11:43:54AM +0100, Daniel Machon wrote: > Initialize the SDLB's, stream gates and stream filters. > > Signed-off-by: Daniel Machon <daniel.machon@microchip.com> Reviewed-by: Simon Horman <simon.horman@corigine.com> > --- > .../ethernet/microchip/sparx5/sparx5_main.h | 3 +++ > .../ethernet/microchip/sparx5/sparx5_psfp.c | 18 ++++++++++++++++++ > .../net/ethernet/microchip/sparx5/sparx5_qos.c | 2 ++ > 3 files changed, 23 insertions(+) > > diff --git a/drivers/net/ethernet/microchip/sparx5/sparx5_main.h b/drivers/net/ethernet/microchip/sparx5/sparx5_main.h > index cffed893fb7b..72e7928912eb 100644 > --- a/drivers/net/ethernet/microchip/sparx5/sparx5_main.h > +++ b/drivers/net/ethernet/microchip/sparx5/sparx5_main.h > @@ -456,6 +456,7 @@ int sparx5_sdlb_group_del(struct sparx5 *sparx5, u32 group, u32 idx); > > void sparx5_sdlb_group_init(struct sparx5 *sparx5, u64 max_rate, u32 min_burst, > u32 frame_size, u32 idx); > + nit: This hunk appears to belong in patch 4/9 No need to respin because of this, afaic. > /* sparx5_police.c */ > enum { > /* More policer types will be added later */ ...
diff --git a/drivers/net/ethernet/microchip/sparx5/sparx5_main.h b/drivers/net/ethernet/microchip/sparx5/sparx5_main.h index cffed893fb7b..72e7928912eb 100644 --- a/drivers/net/ethernet/microchip/sparx5/sparx5_main.h +++ b/drivers/net/ethernet/microchip/sparx5/sparx5_main.h @@ -456,6 +456,7 @@ int sparx5_sdlb_group_del(struct sparx5 *sparx5, u32 group, u32 idx); void sparx5_sdlb_group_init(struct sparx5 *sparx5, u64 max_rate, u32 min_burst, u32 frame_size, u32 idx); + /* sparx5_police.c */ enum { /* More policer types will be added later */ @@ -530,6 +531,8 @@ u32 sparx5_psfp_isdx_get_fm(struct sparx5 *sparx5, u32 isdx); u32 sparx5_psfp_sf_get_sg(struct sparx5 *sparx5, u32 sfid); void sparx5_isdx_conf_set(struct sparx5 *sparx5, u32 isdx, u32 sfid, u32 fmid); +void sparx5_psfp_init(struct sparx5 *sparx5); + /* sparx5_qos.c */ void sparx5_new_base_time(struct sparx5 *sparx5, const u32 cycle_time, const ktime_t org_base_time, ktime_t *new_base_time); diff --git a/drivers/net/ethernet/microchip/sparx5/sparx5_psfp.c b/drivers/net/ethernet/microchip/sparx5/sparx5_psfp.c index b70601a5e4c5..8dee1ab1fa75 100644 --- a/drivers/net/ethernet/microchip/sparx5/sparx5_psfp.c +++ b/drivers/net/ethernet/microchip/sparx5/sparx5_psfp.c @@ -312,3 +312,21 @@ int sparx5_psfp_fm_del(struct sparx5 *sparx5, u32 id) return sparx5_sdlb_conf_set(sparx5, &fm); } + +void sparx5_psfp_init(struct sparx5 *sparx5) +{ + const struct sparx5_sdlb_group *group; + int i; + + for (i = 0; i < SPX5_SDLB_GROUP_CNT; i++) { + group = &sdlb_groups[i]; + sparx5_sdlb_group_init(sparx5, group->max_rate, + group->min_burst, group->frame_size, i); + } + + spx5_wr(ANA_AC_SG_CYCLETIME_UPDATE_PERIOD_SG_CT_UPDATE_ENA_SET(1), + sparx5, ANA_AC_SG_CYCLETIME_UPDATE_PERIOD); + + spx5_rmw(ANA_L2_FWD_CFG_ISDX_LOOKUP_ENA_SET(1), + ANA_L2_FWD_CFG_ISDX_LOOKUP_ENA, sparx5, ANA_L2_FWD_CFG); +} diff --git a/drivers/net/ethernet/microchip/sparx5/sparx5_qos.c b/drivers/net/ethernet/microchip/sparx5/sparx5_qos.c index ebfdbbf0a1ce..5f34febaee6b 100644 --- a/drivers/net/ethernet/microchip/sparx5/sparx5_qos.c +++ b/drivers/net/ethernet/microchip/sparx5/sparx5_qos.c @@ -450,6 +450,8 @@ int sparx5_qos_init(struct sparx5 *sparx5) if (ret < 0) return ret; + sparx5_psfp_init(sparx5); + return 0; }
Initialize the SDLB's, stream gates and stream filters. Signed-off-by: Daniel Machon <daniel.machon@microchip.com> --- .../ethernet/microchip/sparx5/sparx5_main.h | 3 +++ .../ethernet/microchip/sparx5/sparx5_psfp.c | 18 ++++++++++++++++++ .../net/ethernet/microchip/sparx5/sparx5_qos.c | 2 ++ 3 files changed, 23 insertions(+)