diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h | 123 |
1 files changed, 63 insertions, 60 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h index 0991534f61da..aee7671ff4c1 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.h @@ -1,6 +1,6 @@ /* bnx2x_cmn.h: Broadcom Everest network driver. * - * Copyright (c) 2007-2012 Broadcom Corporation + * Copyright (c) 2007-2013 Broadcom Corporation * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -24,6 +24,7 @@ #include "bnx2x.h" +#include "bnx2x_sriov.h" /* This is used as a replacement for an MCP if it's not present */ extern int load_count[2][3]; /* per-path: 0-common, 1-port0, 2-port1 */ @@ -196,6 +197,7 @@ void bnx2x_igu_ack_sb(struct bnx2x *bp, u8 igu_sb_id, u8 segment, /* Disable transactions from chip to host */ void bnx2x_pf_disable(struct bnx2x *bp); +int bnx2x_pretend_func(struct bnx2x *bp, u16 pretend_func_val); /** * bnx2x__link_status_update - handles link status change. @@ -401,7 +403,7 @@ void bnx2x_set_rx_mode(struct net_device *dev); * If bp->state is OPEN, should be called with * netif_addr_lock_bh(). */ -void bnx2x_set_storm_rx_mode(struct bnx2x *bp); +int bnx2x_set_storm_rx_mode(struct bnx2x *bp); /** * bnx2x_set_q_rx_mode - configures rx_mode for a single queue. @@ -413,11 +415,11 @@ void bnx2x_set_storm_rx_mode(struct bnx2x *bp); * @tx_accept_flags: tx accept configuration (tx switch) * @ramrod_flags: ramrod configuration */ -void bnx2x_set_q_rx_mode(struct bnx2x *bp, u8 cl_id, - unsigned long rx_mode_flags, - unsigned long rx_accept_flags, - unsigned long tx_accept_flags, - unsigned long ramrod_flags); +int bnx2x_set_q_rx_mode(struct bnx2x *bp, u8 cl_id, + unsigned long rx_mode_flags, + unsigned long rx_accept_flags, + unsigned long tx_accept_flags, + unsigned long ramrod_flags); /* Parity errors related */ void bnx2x_set_pf_load(struct bnx2x *bp); @@ -477,8 +479,6 @@ int bnx2x_set_power_state(struct bnx2x *bp, pci_power_t state); */ void bnx2x_update_max_mf_config(struct bnx2x *bp, u32 value); /* Error handling */ -void bnx2x_panic_dump(struct bnx2x *bp); - void bnx2x_fw_dump_lvl(struct bnx2x *bp, const char *lvl); /* validate currect fw is loaded */ @@ -496,9 +496,44 @@ netdev_tx_t bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev); /* setup_tc callback */ int bnx2x_setup_tc(struct net_device *dev, u8 num_tc); +int bnx2x_set_vf_mac(struct net_device *dev, int queue, u8 *mac); + /* select_queue callback */ u16 bnx2x_select_queue(struct net_device *dev, struct sk_buff *skb); +static inline void bnx2x_update_rx_prod(struct bnx2x *bp, + struct bnx2x_fastpath *fp, + u16 bd_prod, u16 rx_comp_prod, + u16 rx_sge_prod) +{ + struct ustorm_eth_rx_producers rx_prods = {0}; + u32 i; + + /* Update producers */ + rx_prods.bd_prod = bd_prod; + rx_prods.cqe_prod = rx_comp_prod; + rx_prods.sge_prod = rx_sge_prod; + + /* Make sure that the BD and SGE data is updated before updating the + * producers since FW might read the BD/SGE right after the producer + * is updated. + * This is only applicable for weak-ordered memory model archs such + * as IA-64. The following barrier is also mandatory since FW will + * assumes BDs must have buffers. + */ + wmb(); + + for (i = 0; i < sizeof(rx_prods)/4; i++) + REG_WR(bp, fp->ustorm_rx_prods_offset + i*4, + ((u32 *)&rx_prods)[i]); + + mmiowb(); /* keep prod updates ordered */ + + DP(NETIF_MSG_RX_STATUS, + "queue[%d]: wrote bd_prod %u cqe_prod %u sge_prod %u\n", + fp->index, bd_prod, rx_comp_prod, rx_sge_prod); +} + /* reload helper */ int bnx2x_reload_if_running(struct net_device *dev); @@ -507,9 +542,6 @@ int bnx2x_change_mac_addr(struct net_device *dev, void *p); /* NAPI poll Rx part */ int bnx2x_rx_int(struct bnx2x_fastpath *fp, int budget); -void bnx2x_update_rx_prod(struct bnx2x *bp, struct bnx2x_fastpath *fp, - u16 bd_prod, u16 rx_comp_prod, u16 rx_sge_prod); - /* NAPI poll Tx part */ int bnx2x_tx_int(struct bnx2x *bp, struct bnx2x_fp_txdata *txdata); @@ -612,38 +644,6 @@ static inline void bnx2x_update_fpsb_idx(struct bnx2x_fastpath *fp) fp->fp_hc_idx = fp->sb_running_index[SM_RX_ID]; } -static inline void bnx2x_update_rx_prod_gen(struct bnx2x *bp, - struct bnx2x_fastpath *fp, u16 bd_prod, - u16 rx_comp_prod, u16 rx_sge_prod, u32 start) -{ - struct ustorm_eth_rx_producers rx_prods = {0}; - u32 i; - - /* Update producers */ - rx_prods.bd_prod = bd_prod; - rx_prods.cqe_prod = rx_comp_prod; - rx_prods.sge_prod = rx_sge_prod; - - /* - * Make sure that the BD and SGE data is updated before updating the - * producers since FW might read the BD/SGE right after the producer - * is updated. - * This is only applicable for weak-ordered memory model archs such - * as IA-64. The following barrier is also mandatory since FW will - * assumes BDs must have buffers. - */ - wmb(); - - for (i = 0; i < sizeof(rx_prods)/4; i++) - REG_WR(bp, start + i*4, ((u32 *)&rx_prods)[i]); - - mmiowb(); /* keep prod updates ordered */ - - DP(NETIF_MSG_RX_STATUS, - "queue[%d]: wrote bd_prod %u cqe_prod %u sge_prod %u\n", - fp->index, bd_prod, rx_comp_prod, rx_sge_prod); -} - static inline void bnx2x_igu_ack_sb_gen(struct bnx2x *bp, u8 igu_sb_id, u8 segment, u16 index, u8 op, u8 update, u32 igu_addr) @@ -819,7 +819,7 @@ static inline void bnx2x_free_rx_sge(struct bnx2x *bp, return; dma_unmap_page(&bp->pdev->dev, dma_unmap_addr(sw_buf, mapping), - SGE_PAGE_SIZE*PAGES_PER_SGE, DMA_FROM_DEVICE); + SGE_PAGES, DMA_FROM_DEVICE); __free_pages(page, PAGES_PER_SGE_SHIFT); sw_buf->page = NULL; @@ -863,7 +863,7 @@ static inline void bnx2x_del_all_napi(struct bnx2x *bp) netif_napi_del(&bnx2x_fp(bp, i, napi)); } -void bnx2x_set_int_mode(struct bnx2x *bp); +int bnx2x_set_int_mode(struct bnx2x *bp); static inline void bnx2x_disable_msi(struct bnx2x *bp) { @@ -973,7 +973,6 @@ static inline int bnx2x_func_start(struct bnx2x *bp) return bnx2x_func_state_change(bp, &func_params); } - /** * bnx2x_set_fw_mac_addr - fill in a MAC address in FW format * @@ -982,8 +981,8 @@ static inline int bnx2x_func_start(struct bnx2x *bp) * @fw_lo: pointer to lower part * @mac: pointer to MAC address */ -static inline void bnx2x_set_fw_mac_addr(u16 *fw_hi, u16 *fw_mid, u16 *fw_lo, - u8 *mac) +static inline void bnx2x_set_fw_mac_addr(__le16 *fw_hi, __le16 *fw_mid, + __le16 *fw_lo, u8 *mac) { ((u8 *)fw_hi)[0] = mac[1]; ((u8 *)fw_hi)[1] = mac[0]; @@ -1108,6 +1107,9 @@ static inline void bnx2x_init_bp_objs(struct bnx2x *bp) bnx2x_init_mac_credit_pool(bp, &bp->macs_pool, BP_FUNC(bp), bnx2x_get_path_func_num(bp)); + bnx2x_init_vlan_credit_pool(bp, &bp->vlans_pool, BP_ABS_FUNC(bp)>>1, + bnx2x_get_path_func_num(bp)); + /* RSS configuration object */ bnx2x_init_rss_config_obj(bp, &bp->rss_conf_obj, bp->fp->cl_id, bp->fp->cid, BP_FUNC(bp), BP_FUNC(bp), @@ -1125,15 +1127,7 @@ static inline u8 bnx2x_fp_qzone_id(struct bnx2x_fastpath *fp) return fp->cl_id; } -static inline u32 bnx2x_rx_ustorm_prods_offset(struct bnx2x_fastpath *fp) -{ - struct bnx2x *bp = fp->bp; - - if (!CHIP_IS_E1x(bp)) - return USTORM_RX_PRODS_E2_OFFSET(fp->cl_qzone_id); - else - return USTORM_RX_PRODS_E1X_OFFSET(BP_PORT(bp), fp->cl_id); -} +u32 bnx2x_rx_ustorm_prods_offset(struct bnx2x_fastpath *fp); static inline void bnx2x_init_txdata(struct bnx2x *bp, struct bnx2x_fp_txdata *txdata, u32 cid, @@ -1228,7 +1222,7 @@ static inline int bnx2x_clean_tx_queue(struct bnx2x *bp, #endif } cnt--; - usleep_range(1000, 1000); + usleep_range(1000, 2000); } return 0; @@ -1263,7 +1257,7 @@ static inline bool bnx2x_wait_sp_comp(struct bnx2x *bp, unsigned long mask) } netif_addr_unlock_bh(bp->dev); - usleep_range(1000, 1000); + usleep_range(1000, 2000); } smp_mb(); @@ -1393,4 +1387,13 @@ static inline bool bnx2x_is_valid_ether_addr(struct bnx2x *bp, u8 *addr) return false; } +/** + * bnx2x_fill_fw_str - Fill buffer with FW version string + * + * @bp: driver handle + * @buf: character buffer to fill with the fw name + * @buf_len: length of the above buffer + * + */ +void bnx2x_fill_fw_str(struct bnx2x *bp, char *buf, size_t buf_len); #endif /* BNX2X_CMN_H */ |