diff options
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h index 2a812110995f..f9149efc8b03 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h @@ -41,6 +41,16 @@ enum arua_mapped_qtypes { #define NIX_LF_ERR_VEC 0x81 #define NIX_LF_POISON_VEC 0x82 +/* RSS configuration */ +struct otx2_rss_info { + u8 enable; + u32 flowkey_cfg; + u16 rss_size; + u8 ind_tbl[MAX_RSS_INDIR_TBL_SIZE]; +#define RSS_HASH_KEY_SIZE 44 /* 352 bit key */ + u8 key[RSS_HASH_KEY_SIZE]; +}; + /* NIX (or NPC) RX errors */ enum otx2_errlvl { NPC_ERRLVL_RE, @@ -95,6 +105,7 @@ struct mbox { struct otx2_hw { struct pci_dev *pdev; + struct otx2_rss_info rss_info; u16 rx_queues; u16 tx_queues; u16 max_queues; @@ -510,6 +521,9 @@ void otx2_ctx_disable(struct mbox *mbox, int type, bool npa); void otx2_cleanup_rx_cqes(struct otx2_nic *pfvf, struct otx2_cq_queue *cq); void otx2_cleanup_tx_cqes(struct otx2_nic *pfvf, struct otx2_cq_queue *cq); +/* RSS configuration APIs*/ +int otx2_rss_init(struct otx2_nic *pfvf); + /* Mbox handlers */ void mbox_handler_msix_offset(struct otx2_nic *pfvf, struct msix_offset_rsp *rsp); |