diff options
| author | Edward Cree <ecree@solarflare.com> | 2018-03-08 15:45:17 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-03-08 21:54:52 -0500 |
| commit | 42356d9a137bc83268e3988e9f1fdd48dbeef2ef (patch) | |
| tree | 8d7976516e62f9864b4040e70f142b59322b55b4 /drivers/net/ethernet/sfc/filter.h | |
| parent | 84a1d9c4820080bebcbd413a845076dcb62f45fa (diff) | |
sfc: support RSS spreading of ethtool ntuple filters
Use a linked list to associate user-facing context IDs with FW-facing
context IDs (since the latter can change after an MC reset).
Signed-off-by: Edward Cree <ecree@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/sfc/filter.h')
| -rw-r--r-- | drivers/net/ethernet/sfc/filter.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/net/ethernet/sfc/filter.h b/drivers/net/ethernet/sfc/filter.h index 8189a1cd973f..59021ad6d98d 100644 --- a/drivers/net/ethernet/sfc/filter.h +++ b/drivers/net/ethernet/sfc/filter.h @@ -125,7 +125,9 @@ enum efx_encap_type { * @match_flags: Match type flags, from &enum efx_filter_match_flags * @priority: Priority of the filter, from &enum efx_filter_priority * @flags: Miscellaneous flags, from &enum efx_filter_flags - * @rss_context: RSS context to use, if %EFX_FILTER_FLAG_RX_RSS is set + * @rss_context: RSS context to use, if %EFX_FILTER_FLAG_RX_RSS is set. This + * is a user_id (with 0 meaning the driver/default RSS context), not an + * MCFW context_id. * @dmaq_id: Source/target queue index, or %EFX_FILTER_RX_DMAQ_ID_DROP for * an RX drop filter * @outer_vid: Outer VLAN ID to match, if %EFX_FILTER_MATCH_OUTER_VID is set @@ -173,7 +175,6 @@ struct efx_filter_spec { }; enum { - EFX_FILTER_RSS_CONTEXT_DEFAULT = 0xffffffff, EFX_FILTER_RX_DMAQ_ID_DROP = 0xfff }; @@ -185,7 +186,7 @@ static inline void efx_filter_init_rx(struct efx_filter_spec *spec, memset(spec, 0, sizeof(*spec)); spec->priority = priority; spec->flags = EFX_FILTER_FLAG_RX | flags; - spec->rss_context = EFX_FILTER_RSS_CONTEXT_DEFAULT; + spec->rss_context = 0; spec->dmaq_id = rxq_id; } |