diff options
Diffstat (limited to 'drivers/net/qede/base/ecore_l2.h')
| -rw-r--r-- | drivers/net/qede/base/ecore_l2.h | 82 |
1 files changed, 45 insertions, 37 deletions
diff --git a/drivers/net/qede/base/ecore_l2.h b/drivers/net/qede/base/ecore_l2.h index 7fe4cbcb..f4212cf2 100644 --- a/drivers/net/qede/base/ecore_l2.h +++ b/drivers/net/qede/base/ecore_l2.h @@ -18,7 +18,16 @@ #define MAX_QUEUES_PER_QZONE (sizeof(unsigned long) * 8) #define ECORE_QUEUE_CID_PF (0xff) -/* Additional parameters required for initialization of the queue_cid +/* Almost identical to the ecore_queue_start_common_params, + * but here we maintain the SB index in IGU CAM. + */ +struct ecore_queue_cid_params { + u8 vport_id; + u16 queue_id; + u8 stats_id; +}; + + /* Additional parameters required for initialization of the queue_cid * and are relevant only for a PF initializing one for its VFs. */ struct ecore_queue_cid_vf_params { @@ -34,7 +43,7 @@ struct ecore_queue_cid_vf_params { * - Producers would be placed in a different place. * - Makes assumptions regarding the CIDs. */ - bool b_legacy; + u8 vf_legacy; /* For VFs, this index arrives via TLV to diffrentiate between * different queues opened on the same qzone, and is passed @@ -44,16 +53,19 @@ struct ecore_queue_cid_vf_params { }; struct ecore_queue_cid { - /* 'Relative' is a relative term ;-). Usually the indices [not counting - * SBs] would be PF-relative, but there are some cases where that isn't - * the case - specifically for a PF configuring its VF indices it's - * possible some fields [E.g., stats-id] in 'rel' would already be abs. - */ - struct ecore_queue_start_common_params rel; - struct ecore_queue_start_common_params abs; + /* For stats-id, the `rel' is actually absolute as well */ + struct ecore_queue_cid_params rel; + struct ecore_queue_cid_params abs; + + /* These have no 'relative' meaning */ + u16 sb_igu_id; + u8 sb_idx; + u32 cid; u16 opaque_fid; + bool b_is_rx; + /* VFs queues are mapped differently, so we need to know the * relative queue associated with them [0-based]. * Notice this is relevant on the *PF* queue-cid of its VF's queues, @@ -69,7 +81,9 @@ struct ecore_queue_cid { u8 qid_usage_idx; /* Legacy VFs might have Rx producer located elsewhere */ - bool b_legacy_vf; + u8 vf_legacy; +#define ECORE_QCID_LEGACY_VF_RX_PROD (1 << 0) +#define ECORE_QCID_LEGACY_VF_CID (1 << 1) struct ecore_hwfn *p_owner; }; @@ -84,6 +98,7 @@ void ecore_eth_queue_cid_release(struct ecore_hwfn *p_hwfn, struct ecore_queue_cid * ecore_eth_queue_to_cid(struct ecore_hwfn *p_hwfn, u16 opaque_fid, struct ecore_queue_start_common_params *p_params, + bool b_is_rx, struct ecore_queue_cid_vf_params *p_vf_params); enum _ecore_status_t @@ -129,31 +144,24 @@ ecore_eth_txq_start_ramrod(struct ecore_hwfn *p_hwfn, u8 ecore_mcast_bin_from_mac(u8 *mac); -/** - * @brief - ecore_configure_rfs_ntuple_filter - * - * This ramrod should be used to add or remove arfs hw filter - * - * @params p_hwfn - * @params p_ptt - * @params p_cb Used for ECORE_SPQ_MODE_CB,where client would initialize - it with cookie and callback function address, if not - using this mode then client must pass NULL. - * @params p_addr p_addr is an actual packet header that needs to be - * filter. It has to mapped with IO to read prior to - * calling this, [contains 4 tuples- src ip, dest ip, - * src port, dest port]. - * @params length length of p_addr header up to past the transport header. - * @params qid receive packet will be directed to this queue. - * @params vport_id - * @params b_is_add flag to add or remove filter. - * - */ -enum _ecore_status_t -ecore_configure_rfs_ntuple_filter(struct ecore_hwfn *p_hwfn, - struct ecore_ptt *p_ptt, - struct ecore_spq_comp_cb *p_cb, - dma_addr_t p_addr, u16 length, - u16 qid, u8 vport_id, - bool b_is_add); +enum _ecore_status_t ecore_set_rxq_coalesce(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + u16 coalesce, + struct ecore_queue_cid *p_cid); + +enum _ecore_status_t ecore_set_txq_coalesce(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + u16 coalesce, + struct ecore_queue_cid *p_cid); + +enum _ecore_status_t ecore_get_rxq_coalesce(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + struct ecore_queue_cid *p_cid, + u16 *p_hw_coal); + +enum _ecore_status_t ecore_get_txq_coalesce(struct ecore_hwfn *p_hwfn, + struct ecore_ptt *p_ptt, + struct ecore_queue_cid *p_cid, + u16 *p_hw_coal); + #endif |