diff options
| author | Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> | 2018-08-09 06:29:44 -0700 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2018-08-28 09:18:47 -0700 |
| commit | 22ef683b48182f4d6125a2fb2725eb8a141514ff (patch) | |
| tree | c53dec7d7d5e5a7e0c72461eeb57bb7ac737d765 /drivers/net/ethernet/intel/ice/ice_lan_tx_rx.h | |
| parent | 050cdc6c9501abcd64720b8cc3e7941efee9547d (diff) | |
ice: Rework flex descriptor programming
The driver can support two flex descriptor profiles, ICE_RXDID_FLEX_NIC
and ICE_RXDID_FLEX_NIC_2. This patch reworks the current flex programming
logic to add support for the latter profile.
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: Tony Brelinski <tonyx.brelinski@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_lan_tx_rx.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_lan_tx_rx.h | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_lan_tx_rx.h b/drivers/net/ethernet/intel/ice/ice_lan_tx_rx.h index 068dbc740b76..94504023d86e 100644 --- a/drivers/net/ethernet/intel/ice/ice_lan_tx_rx.h +++ b/drivers/net/ethernet/intel/ice/ice_lan_tx_rx.h @@ -188,23 +188,25 @@ struct ice_32b_rx_flex_desc_nic { * with a specific metadata (profile 7 reserved for HW) */ enum ice_rxdid { - ICE_RXDID_START = 0, - ICE_RXDID_LEGACY_0 = ICE_RXDID_START, - ICE_RXDID_LEGACY_1, - ICE_RXDID_FLX_START, - ICE_RXDID_FLEX_NIC = ICE_RXDID_FLX_START, - ICE_RXDID_FLX_LAST = 63, - ICE_RXDID_LAST = ICE_RXDID_FLX_LAST + ICE_RXDID_LEGACY_0 = 0, + ICE_RXDID_LEGACY_1 = 1, + ICE_RXDID_FLEX_NIC = 2, + ICE_RXDID_FLEX_NIC_2 = 6, + ICE_RXDID_HW = 7, + ICE_RXDID_LAST = 63, }; /* Receive Flex Descriptor Rx opcode values */ #define ICE_RX_OPC_MDID 0x01 /* Receive Descriptor MDID values */ -#define ICE_RX_MDID_FLOW_ID_LOWER 5 -#define ICE_RX_MDID_FLOW_ID_HIGH 6 -#define ICE_RX_MDID_HASH_LOW 56 -#define ICE_RX_MDID_HASH_HIGH 57 +enum ice_flex_rx_mdid { + ICE_RX_MDID_FLOW_ID_LOWER = 5, + ICE_RX_MDID_FLOW_ID_HIGH, + ICE_RX_MDID_SRC_VSI = 19, + ICE_RX_MDID_HASH_LOW = 56, + ICE_RX_MDID_HASH_HIGH, +}; /* Rx Flag64 packet flag bits */ enum ice_rx_flg64_bits { |