return 0;
}
+ if (nic_data->datapath_caps &
+ 1 << MC_CMD_GET_CAPABILITIES_OUT_RX_RSS_LIMITED_LBN)
+ return -EOPNOTSUPP;
+
MCDI_SET_DWORD(inbuf, RSS_CONTEXT_ALLOC_IN_UPSTREAM_PORT_ID,
nic_data->vport_id);
MCDI_SET_DWORD(inbuf, RSS_CONTEXT_ALLOC_IN_TYPE, alloc_type);
bool replacing)
{
struct efx_ef10_nic_data *nic_data = efx->nic_data;
+ u32 flags = spec->flags;
memset(inbuf, 0, MC_CMD_FILTER_OP_IN_LEN);
+ /* Remove RSS flag if we don't have an RSS context. */
+ if (flags & EFX_FILTER_FLAG_RX_RSS &&
+ spec->rss_context == EFX_FILTER_RSS_CONTEXT_DEFAULT &&
+ nic_data->rx_rss_context == EFX_EF10_RSS_CONTEXT_INVALID)
+ flags &= ~EFX_FILTER_FLAG_RX_RSS;
+
if (replacing) {
MCDI_SET_DWORD(inbuf, FILTER_OP_IN_OP,
MC_CMD_FILTER_OP_IN_OP_REPLACE);
spec->dmaq_id == EFX_FILTER_RX_DMAQ_ID_DROP ?
0 : spec->dmaq_id);
MCDI_SET_DWORD(inbuf, FILTER_OP_IN_RX_MODE,
- (spec->flags & EFX_FILTER_FLAG_RX_RSS) ?
+ (flags & EFX_FILTER_FLAG_RX_RSS) ?
MC_CMD_FILTER_OP_IN_RX_MODE_RSS :
MC_CMD_FILTER_OP_IN_RX_MODE_SIMPLE);
- if (spec->flags & EFX_FILTER_FLAG_RX_RSS)
+ if (flags & EFX_FILTER_FLAG_RX_RSS)
MCDI_SET_DWORD(inbuf, FILTER_OP_IN_RX_CONTEXT,
spec->rss_context !=
EFX_FILTER_RSS_CONTEXT_DEFAULT ?