diff options
Diffstat (limited to 'drivers/net/bnx2x/bnx2x_cmn.h')
| -rw-r--r-- | drivers/net/bnx2x/bnx2x_cmn.h | 108 |
1 files changed, 102 insertions, 6 deletions
diff --git a/drivers/net/bnx2x/bnx2x_cmn.h b/drivers/net/bnx2x/bnx2x_cmn.h index 6b28739c5302..ef37b98d6146 100644 --- a/drivers/net/bnx2x/bnx2x_cmn.h +++ b/drivers/net/bnx2x/bnx2x_cmn.h @@ -73,6 +73,16 @@ void bnx2x__link_status_update(struct bnx2x *bp); void bnx2x_link_report(struct bnx2x *bp); /** + * calculates MF speed according to current linespeed and MF + * configuration + * + * @param bp + * + * @return u16 + */ +u16 bnx2x_get_mf_speed(struct bnx2x *bp); + +/** * MSI-X slowpath interrupt handler * * @param irq @@ -232,6 +242,30 @@ int bnx2x_release_hw_lock(struct bnx2x *bp, u32 resource); */ void bnx2x_set_eth_mac(struct bnx2x *bp, int set); +#ifdef BCM_CNIC +/** + * Set/Clear FIP MAC(s) at the next enties in the CAM after the ETH + * MAC(s). This function will wait until the ramdord completion + * returns. + * + * @param bp driver handle + * @param set set or clear the CAM entry + * + * @return 0 if cussess, -ENODEV if ramrod doesn't return. + */ +int bnx2x_set_fip_eth_mac_addr(struct bnx2x *bp, int set); + +/** + * Set/Clear ALL_ENODE mcast MAC. + * + * @param bp + * @param set + * + * @return int + */ +int bnx2x_set_all_enode_macs(struct bnx2x *bp, int set); +#endif + /** * Set MAC filtering configurations. * @@ -290,6 +324,13 @@ int bnx2x_func_start(struct bnx2x *bp); void bnx2x_ilt_set_info(struct bnx2x *bp); /** + * Inintialize dcbx protocol + * + * @param bp + */ +void bnx2x_dcbx_init(struct bnx2x *bp); + +/** * Set power state to the requested value. Currently only D0 and * D3hot are supported. * @@ -300,6 +341,15 @@ void bnx2x_ilt_set_info(struct bnx2x *bp); */ int bnx2x_set_power_state(struct bnx2x *bp, pci_power_t state); +/** + * Updates MAX part of MF configuration in HW + * (if required) + * + * @param bp + * @param value + */ +void bnx2x_update_max_mf_config(struct bnx2x *bp, u32 value); + /* dev_close main block */ int bnx2x_nic_unload(struct bnx2x *bp, int unload_mode); @@ -309,6 +359,9 @@ int bnx2x_nic_load(struct bnx2x *bp, int load_mode); /* hard_xmit callback */ netdev_tx_t bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev); +/* select_queue callback */ +u16 bnx2x_select_queue(struct net_device *dev, struct sk_buff *skb); + int bnx2x_change_mac_addr(struct net_device *dev, void *p); /* NAPI poll Rx part */ @@ -685,7 +738,7 @@ static inline void bnx2x_add_all_napi(struct bnx2x *bp) int i; /* Add NAPI objects */ - for_each_queue(bp, i) + for_each_napi_queue(bp, i) netif_napi_add(bp->dev, &bnx2x_fp(bp, i, napi), bnx2x_poll, BNX2X_NAPI_WEIGHT); } @@ -694,7 +747,7 @@ static inline void bnx2x_del_all_napi(struct bnx2x *bp) { int i; - for_each_queue(bp, i) + for_each_napi_queue(bp, i) netif_napi_del(&bnx2x_fp(bp, i, napi)); } @@ -778,11 +831,11 @@ static inline int bnx2x_alloc_rx_skb(struct bnx2x *bp, struct eth_rx_bd *rx_bd = &fp->rx_desc_ring[index]; dma_addr_t mapping; - skb = netdev_alloc_skb(bp->dev, bp->rx_buf_size); + skb = netdev_alloc_skb(bp->dev, fp->rx_buf_size); if (unlikely(skb == NULL)) return -ENOMEM; - mapping = dma_map_single(&bp->pdev->dev, skb->data, bp->rx_buf_size, + mapping = dma_map_single(&bp->pdev->dev, skb->data, fp->rx_buf_size, DMA_FROM_DEVICE); if (unlikely(dma_mapping_error(&bp->pdev->dev, mapping))) { dev_kfree_skb(skb); @@ -848,7 +901,7 @@ static inline void bnx2x_free_tpa_pool(struct bnx2x *bp, if (fp->tpa_state[i] == BNX2X_TPA_START) dma_unmap_single(&bp->pdev->dev, dma_unmap_addr(rx_buf, mapping), - bp->rx_buf_size, DMA_FROM_DEVICE); + fp->rx_buf_size, DMA_FROM_DEVICE); dev_kfree_skb(skb); rx_buf->skb = NULL; @@ -860,7 +913,7 @@ static inline void bnx2x_init_tx_rings(struct bnx2x *bp) { int i, j; - for_each_queue(bp, j) { + for_each_tx_queue(bp, j) { struct bnx2x_fastpath *fp = &bp->fp[j]; for (i = 1; i <= NUM_TX_RINGS; i++) { @@ -939,7 +992,30 @@ static inline void bnx2x_set_next_page_rx_cq(struct bnx2x_fastpath *fp) } } +#ifdef BCM_CNIC +static inline void bnx2x_init_fcoe_fp(struct bnx2x *bp) +{ + bnx2x_fcoe(bp, cl_id) = BNX2X_FCOE_ETH_CL_ID + + BP_E1HVN(bp) * NONE_ETH_CONTEXT_USE; + bnx2x_fcoe(bp, cid) = BNX2X_FCOE_ETH_CID; + bnx2x_fcoe(bp, fw_sb_id) = DEF_SB_ID; + bnx2x_fcoe(bp, igu_sb_id) = bp->igu_dsb_id; + bnx2x_fcoe(bp, bp) = bp; + bnx2x_fcoe(bp, state) = BNX2X_FP_STATE_CLOSED; + bnx2x_fcoe(bp, index) = FCOE_IDX; + bnx2x_fcoe(bp, rx_cons_sb) = BNX2X_FCOE_L2_RX_INDEX; + bnx2x_fcoe(bp, tx_cons_sb) = BNX2X_FCOE_L2_TX_INDEX; + /* qZone id equals to FW (per path) client id */ + bnx2x_fcoe(bp, cl_qzone_id) = bnx2x_fcoe(bp, cl_id) + + BP_PORT(bp)*(CHIP_IS_E2(bp) ? ETH_MAX_RX_CLIENTS_E2 : + ETH_MAX_RX_CLIENTS_E1H); + /* init shortcut */ + bnx2x_fcoe(bp, ustorm_rx_prods_offset) = CHIP_IS_E2(bp) ? + USTORM_RX_PRODS_E2_OFFSET(bnx2x_fcoe(bp, cl_qzone_id)) : + USTORM_RX_PRODS_E1X_OFFSET(BP_PORT(bp), bnx2x_fcoe_fp(bp)->cl_id); +} +#endif static inline void __storm_memset_struct(struct bnx2x *bp, u32 addr, size_t size, u32 *data) @@ -977,4 +1053,24 @@ static inline void storm_memset_cmng(struct bnx2x *bp, void bnx2x_acquire_phy_lock(struct bnx2x *bp); void bnx2x_release_phy_lock(struct bnx2x *bp); +/** + * Extracts MAX BW part from MF configuration. + * + * @param bp + * @param mf_cfg + * + * @return u16 + */ +static inline u16 bnx2x_extract_max_cfg(struct bnx2x *bp, u32 mf_cfg) +{ + u16 max_cfg = (mf_cfg & FUNC_MF_CFG_MAX_BW_MASK) >> + FUNC_MF_CFG_MAX_BW_SHIFT; + if (!max_cfg) { + BNX2X_ERR("Illegal configuration detected for Max BW - " + "using 100 instead\n"); + max_cfg = 100; + } + return max_cfg; +} + #endif /* BNX2X_CMN_H */ |