diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/bnx2x.h | 9 | ||||
| -rw-r--r-- | drivers/net/bnx2x_main.c | 365 |
2 files changed, 213 insertions, 161 deletions
diff --git a/drivers/net/bnx2x.h b/drivers/net/bnx2x.h index 150bd08ed5be..bdfe084b8abe 100644 --- a/drivers/net/bnx2x.h +++ b/drivers/net/bnx2x.h @@ -83,7 +83,12 @@ do { \ __func__, __LINE__, \ bp->dev ? (bp->dev->name) : "?", \ ##__args); \ -} while (0) + } while (0) + +#define BNX2X_ERROR(__fmt, __args...) do { \ + pr_err("[%s:%d]" __fmt, __func__, __LINE__, ##__args); \ + } while (0) + /* before we have a dev->name use dev_info() */ #define BNX2X_DEV_INFO(__fmt, __args...) \ @@ -975,6 +980,8 @@ struct bnx2x { u16 rx_quick_cons_trip; u16 rx_ticks_int; u16 rx_ticks; +/* Maximal coalescing timeout in us */ +#define BNX2X_MAX_COALESCE_TOUT (0xf0*12) u32 lin_cnt; diff --git a/drivers/net/bnx2x_main.c b/drivers/net/bnx2x_main.c index 22fbc4a1b368..d91a269161d6 100644 --- a/drivers/net/bnx2x_main.c +++ b/drivers/net/bnx2x_main.c @@ -102,7 +102,8 @@ MODULE_PARM_DESC(disable_tpa, " Disable the TPA (LRO) feature"); static int int_mode; module_param(int_mode, int, 0); -MODULE_PARM_DESC(int_mode, " Force interrupt mode (1 INT#x; 2 MSI)"); +MODULE_PARM_DESC(int_mode, " Force interrupt mode other then MSI-X " + "(1 INT#x; 2 MSI)"); static int dropless_fc; module_param(dropless_fc, int, 0); @@ -509,6 +510,7 @@ static int bnx2x_mc_assert(struct bnx2x *bp) static void bnx2x_fw_dump(struct bnx2x *bp) { + u32 addr; u32 mark, offset; __be32 data[9]; int word; @@ -517,22 +519,22 @@ static void bnx2x_fw_dump(struct bnx2x *bp) BNX2X_ERR("NO MCP - can not dump\n"); return; } - mark = REG_RD(bp, MCP_REG_MCPR_SCRATCH + 0xf104); - mark = ((mark + 0x3) & ~0x3); + + addr = bp->common.shmem_base - 0x0800 + 4; + mark = REG_RD(bp, addr); + mark = MCP_REG_MCPR_SCRATCH + ((mark + 0x3) & ~0x3) - 0x08000000; pr_err("begin fw dump (mark 0x%x)\n", mark); pr_err(""); - for (offset = mark - 0x08000000; offset <= 0xF900; offset += 0x8*4) { + for (offset = mark; offset <= bp->common.shmem_base; offset += 0x8*4) { for (word = 0; word < 8; word++) - data[word] = htonl(REG_RD(bp, MCP_REG_MCPR_SCRATCH + - offset + 4*word)); + data[word] = htonl(REG_RD(bp, offset + 4*word)); data[8] = 0x0; pr_cont("%s", (char *)data); } - for (offset = 0xF108; offset <= mark - 0x08000000; offset += 0x8*4) { + for (offset = addr + 4; offset <= mark; offset += 0x8*4) { for (word = 0; word < 8; word++) - data[word] = htonl(REG_RD(bp, MCP_REG_MCPR_SCRATCH + - offset + 4*word)); + data[word] = htonl(REG_RD(bp, offset + 4*word)); data[8] = 0x0; pr_cont("%s", (char *)data); } @@ -551,9 +553,9 @@ static void bnx2x_panic_dump(struct bnx2x *bp) /* Indices */ /* Common */ - BNX2X_ERR("def_c_idx(%u) def_u_idx(%u) def_x_idx(%u)" - " def_t_idx(%u) def_att_idx(%u) attn_state(%u)" - " spq_prod_idx(%u)\n", + BNX2X_ERR("def_c_idx(0x%x) def_u_idx(0x%x) def_x_idx(0x%x)" + " def_t_idx(0x%x) def_att_idx(0x%x) attn_state(0x%x)" + " spq_prod_idx(0x%x)\n", bp->def_c_idx, bp->def_u_idx, bp->def_x_idx, bp->def_t_idx, bp->def_att_idx, bp->attn_state, bp->spq_prod_idx); @@ -561,14 +563,14 @@ static void bnx2x_panic_dump(struct bnx2x *bp) for_each_queue(bp, i) { struct bnx2x_fastpath *fp = &bp->fp[i]; - BNX2X_ERR("fp%d: rx_bd_prod(%x) rx_bd_cons(%x)" - " *rx_bd_cons_sb(%x) rx_comp_prod(%x)" - " rx_comp_cons(%x) *rx_cons_sb(%x)\n", + BNX2X_ERR("fp%d: rx_bd_prod(0x%x) rx_bd_cons(0x%x)" + " *rx_bd_cons_sb(0x%x) rx_comp_prod(0x%x)" + " rx_comp_cons(0x%x) *rx_cons_sb(0x%x)\n", i, fp->rx_bd_prod, fp->rx_bd_cons, le16_to_cpu(*fp->rx_bd_cons_sb), fp->rx_comp_prod, fp->rx_comp_cons, le16_to_cpu(*fp->rx_cons_sb)); - BNX2X_ERR(" rx_sge_prod(%x) last_max_sge(%x)" - " fp_u_idx(%x) *sb_u_idx(%x)\n", + BNX2X_ERR(" rx_sge_prod(0x%x) last_max_sge(0x%x)" + " fp_u_idx(0x%x) *sb_u_idx(0x%x)\n", fp->rx_sge_prod, fp->last_max_sge, le16_to_cpu(fp->fp_u_idx), fp->status_blk->u_status_block.status_block_index); @@ -578,12 +580,13 @@ static void bnx2x_panic_dump(struct bnx2x *bp) for_each_queue(bp, i) { struct bnx2x_fastpath *fp = &bp->fp[i]; - BNX2X_ERR("fp%d: tx_pkt_prod(%x) tx_pkt_cons(%x)" - " tx_bd_prod(%x) tx_bd_cons(%x) *tx_cons_sb(%x)\n", + BNX2X_ERR("fp%d: tx_pkt_prod(0x%x) tx_pkt_cons(0x%x)" + " tx_bd_prod(0x%x) tx_bd_cons(0x%x)" + " *tx_cons_sb(0x%x)\n", i, fp->tx_pkt_prod, fp->tx_pkt_cons, fp->tx_bd_prod, fp->tx_bd_cons, le16_to_cpu(*fp->tx_cons_sb)); - BNX2X_ERR(" fp_c_idx(%x) *sb_c_idx(%x)" - " tx_db_prod(%x)\n", le16_to_cpu(fp->fp_c_idx), + BNX2X_ERR(" fp_c_idx(0x%x) *sb_c_idx(0x%x)" + " tx_db_prod(0x%x)\n", le16_to_cpu(fp->fp_c_idx), fp->status_blk->c_status_block.status_block_index, fp->tx_db.data.prod); } @@ -1062,7 +1065,8 @@ static void bnx2x_sp_event(struct bnx2x_fastpath *fp, default: BNX2X_ERR("unexpected MC reply (%d) " - "fp->state is %x\n", command, fp->state); + "fp[%d] state is %x\n", + command, fp->index, fp->state); break; } mb(); /* force bnx2x_wait_ramrod() to see the change */ @@ -1341,7 +1345,7 @@ static void bnx2x_tpa_start(struct bnx2x_fastpath *fp, u16 queue, #ifdef BNX2X_STOP_ON_ERROR fp->tpa_queue_used |= (1 << queue); -#ifdef __powerpc64__ +#ifdef _ASM_GENERIC_INT_L64_H DP(NETIF_MSG_RX_STATUS, "fp->tpa_queue_used = 0x%lx\n", #else DP(NETIF_MSG_RX_STATUS, "fp->tpa_queue_used = 0x%llx\n", @@ -1370,8 +1374,7 @@ static int bnx2x_fill_frag_skb(struct bnx2x *bp, struct bnx2x_fastpath *fp, max(frag_size, (u32)len_on_bd)); #ifdef BNX2X_STOP_ON_ERROR - if (pages > - min((u32)8, (u32)MAX_SKB_FRAGS) * SGE_PAGE_SIZE * PAGES_PER_SGE) { + if (pages > min_t(u32, 8, MAX_SKB_FRAGS)*SGE_PAGE_SIZE*PAGES_PER_SGE) { BNX2X_ERR("SGL length is too long: %d. CQE index is %d\n", pages, cqe_idx); BNX2X_ERR("fp_cqe->pkt_len = %d fp_cqe->len_on_bd = %d\n", @@ -1871,8 +1874,8 @@ static irqreturn_t bnx2x_interrupt(int irq, void *dev_instance) return IRQ_HANDLED; } - if (status) - DP(NETIF_MSG_INTR, "got an unknown interrupt! (status %u)\n", + if (unlikely(status)) + DP(NETIF_MSG_INTR, "got an unknown interrupt! (status 0x%x)\n", status); return IRQ_HANDLED; @@ -2432,10 +2435,10 @@ static void bnx2x_init_vn_minmax(struct bnx2x *bp, int func) T_FAIR_COEF / (8 * vn_weight_sum) will always be greater than zero */ m_fair_vn.vn_credit_delta = - max((u32)(vn_min_rate * (T_FAIR_COEF / - (8 * bp->vn_weight_sum))), - (u32)(bp->cmng.fair_vars.fair_threshold * 2)); - DP(NETIF_MSG_IFUP, "m_fair_vn.vn_credit_delta=%d\n", + max_t(u32, (vn_min_rate * (T_FAIR_COEF / + (8 * bp->vn_weight_sum))), + (bp->cmng.fair_vars.fair_threshold * 2)); + DP(NETIF_MSG_IFUP, "m_fair_vn.vn_credit_delta %d\n", m_fair_vn.vn_credit_delta); } @@ -2605,7 +2608,6 @@ u32 bnx2x_fw_command(struct bnx2x *bp, u32 command) return rc; } -static void bnx2x_set_storm_rx_mode(struct bnx2x *bp); static void bnx2x_set_eth_mac_addr_e1h(struct bnx2x *bp, int set); static void bnx2x_set_rx_mode(struct net_device *dev); @@ -2741,12 +2743,6 @@ static int bnx2x_sp_post(struct bnx2x *bp, int command, int cid, { struct eth_spe *spe; - DP(BNX2X_MSG_SP/*NETIF_MSG_TIMER*/, - "SPQE (%x:%x) command %d hw_cid %x data (%x:%x) left %x\n", - (u32)U64_HI(bp->spq_mapping), (u32)(U64_LO(bp->spq_mapping) + - (void *)bp->spq_prod_bd - (void *)bp->spq), command, - HW_CID(bp, cid), data_hi, data_lo, bp->spq_left); - #ifdef BNX2X_STOP_ON_ERROR if (unlikely(bp->panic)) return -EIO; @@ -2765,8 +2761,8 @@ static int bnx2x_sp_post(struct bnx2x *bp, int command, int cid, /* CID needs port number to be encoded int it */ spe->hdr.conn_and_cmd_data = - cpu_to_le32(((command << SPE_HDR_CMD_ID_SHIFT) | - HW_CID(bp, cid))); + cpu_to_le32((command << SPE_HDR_CMD_ID_SHIFT) | + HW_CID(bp, cid)); spe->hdr.type = cpu_to_le16(ETH_CONNECTION_TYPE); if (common) spe->hdr.type |= @@ -2777,6 +2773,13 @@ static int bnx2x_sp_post(struct bnx2x *bp, int command, int cid, bp->spq_left--; + DP(BNX2X_MSG_SP/*NETIF_MSG_TIMER*/, + "SPQE[%x] (%x:%x) command %d hw_cid %x data (%x:%x) left %x\n", + bp->spq_prod_idx, (u32)U64_HI(bp->spq_mapping), + (u32)(U64_LO(bp->spq_mapping) + + (void *)bp->spq_prod_bd - (void *)bp->spq), command, + HW_CID(bp, cid), data_hi, data_lo, bp->spq_left); + bnx2x_sp_prod_update(bp); spin_unlock_bh(&bp->spq_lock); return 0; @@ -2952,8 +2955,9 @@ static inline void bnx2x_fan_failure(struct bnx2x *bp) bp->link_params.ext_phy_config); /* log the failure */ - netdev_err(bp->dev, "Fan Failure on Network Controller has caused the driver to shutdown the card to prevent permanent damage.\n" - "Please contact Dell Support for assistance.\n"); + netdev_err(bp->dev, "Fan Failure on Network Controller has caused" + " the driver to shutdown the card to prevent permanent" + " damage. Please contact OEM Support for assistance\n"); } static inline void bnx2x_attn_int_deasserted0(struct bnx2x *bp, u32 attn) @@ -3575,11 +3579,23 @@ static void bnx2x_sp_task(struct work_struct *work) /* if (status == 0) */ /* BNX2X_ERR("spurious slowpath interrupt!\n"); */ - DP(NETIF_MSG_INTR, "got a slowpath interrupt (updated %x)\n", status); + DP(NETIF_MSG_INTR, "got a slowpath interrupt (status 0x%x)\n", status); /* HW attentions */ - if (status & 0x1) + if (status & 0x1) { bnx2x_attn_int(bp); + status &= ~0x1; + } + + /* CStorm events: STAT_QUERY */ + if (status & 0x2) { + DP(BNX2X_MSG_SP, "CStorm events: STAT_QUERY\n"); + status &= ~0x2; + } + + if (unlikely(status)) + DP(NETIF_MSG_INTR, "got an unknown interrupt! (status 0x%x)\n", + status); bnx2x_ack_sb(bp, DEF_SB_ID, ATTENTION_ID, le16_to_cpu(bp->def_att_idx), IGU_INT_NOP, 1); @@ -3591,7 +3607,6 @@ static void bnx2x_sp_task(struct work_struct *work) IGU_INT_NOP, 1); bnx2x_ack_sb(bp, DEF_SB_ID, TSTORM_ID, le16_to_cpu(bp->def_t_idx), IGU_INT_ENABLE, 1); - } static irqreturn_t bnx2x_msix_sp_int(int irq, void *dev_instance) @@ -4376,21 +4391,21 @@ static int bnx2x_storm_stats_update(struct bnx2x *bp) if ((u16)(le16_to_cpu(xclient->stats_counter) + 1) != bp->stats_counter) { DP(BNX2X_MSG_STATS, "[%d] stats not updated by xstorm" - " xstorm counter (%d) != stats_counter (%d)\n", + " xstorm counter (0x%x) != stats_counter (0x%x)\n", i, xclient->stats_counter, bp->stats_counter); return -1; } if ((u16)(le16_to_cpu(tclient->stats_counter) + 1) != bp->stats_counter) { DP(BNX2X_MSG_STATS, "[%d] stats not updated by tstorm" - " tstorm counter (%d) != stats_counter (%d)\n", + " tstorm counter (0x%x) != stats_counter (0x%x)\n", i, tclient->stats_counter, bp->stats_counter); return -2; } if ((u16)(le16_to_cpu(uclient->stats_counter) + 1) != bp->stats_counter) { DP(BNX2X_MSG_STATS, "[%d] stats not updated by ustorm" - " ustorm counter (%d) != stats_counter (%d)\n", + " ustorm counter (0x%x) != stats_counter (0x%x)\n", i, uclient->stats_counter, bp->stats_counter); return -4; } @@ -4819,6 +4834,9 @@ static void bnx2x_stats_handle(struct bnx2x *bp, enum bnx2x_stats_event event) { enum bnx2x_stats_state state = bp->stats_state; + if (unlikely(bp->panic)) + return; + bnx2x_stats_stm[state][event].action(bp); bp->stats_state = bnx2x_stats_stm[state][event].next_state; @@ -5423,8 +5441,8 @@ static void bnx2x_init_rx_rings(struct bnx2x *bp) fp->rx_bd_prod = ring_prod; /* must not have more available CQEs than BDs */ - fp->rx_comp_prod = min((u16)(NUM_RCQ_RINGS*RCQ_DESC_CNT), - cqe_ring_prod); + fp->rx_comp_prod = min_t(u16, NUM_RCQ_RINGS*RCQ_DESC_CNT, + cqe_ring_prod); fp->rx_pkt = fp->rx_calls = 0; /* Warning! @@ -5530,8 +5548,8 @@ static void bnx2x_init_context(struct bnx2x *bp) context->ustorm_st_context.common.flags |= USTORM_ETH_ST_CONTEXT_CONFIG_ENABLE_TPA; context->ustorm_st_context.common.sge_buff_size = - (u16)min((u32)SGE_PAGE_SIZE*PAGES_PER_SGE, - (u32)0xffff); + (u16)min_t(u32, SGE_PAGE_SIZE*PAGES_PER_SGE, + 0xffff); context->ustorm_st_context.common.sge_page_base_hi = U64_HI(fp->rx_sge_mapping); context->ustorm_st_context.common.sge_page_base_lo = @@ -5828,10 +5846,8 @@ static void bnx2x_init_internal_func(struct bnx2x *bp) } /* Init CQ ring mapping and aggregation size, the FW limit is 8 frags */ - max_agg_size = - min((u32)(min((u32)8, (u32)MAX_SKB_FRAGS) * - SGE_PAGE_SIZE * PAGES_PER_SGE), - (u32)0xffff); + max_agg_size = min_t(u32, (min_t(u32, 8, MAX_SKB_FRAGS) * + SGE_PAGE_SIZE * PAGES_PER_SGE), 0xffff); for_each_queue(bp, i) { struct bnx2x_fastpath *fp = &bp->fp[i]; @@ -5917,7 +5933,7 @@ static void bnx2x_init_internal_func(struct bnx2x *bp) } - /* Store it to internal memory */ + /* Store cmng structures to internal memory */ if (bp->port.pmf) for (i = 0; i < sizeof(struct cmng_struct_per_port) / 4; i++) REG_WR(bp, BAR_XSTRORM_INTMEM + @@ -6035,7 +6051,8 @@ gunzip_nomem2: bp->gunzip_buf = NULL; gunzip_nomem1: - netdev_err(bp->dev, "Cannot allocate firmware buffer for un-compression\n"); + netdev_err(bp->dev, "Cannot allocate firmware buffer for" + " un-compression\n"); return -ENOMEM; } @@ -6086,8 +6103,9 @@ static int bnx2x_gunzip(struct bnx2x *bp, const u8 *zbuf, int len) bp->gunzip_outlen = (FW_BUF_SIZE - bp->strm->avail_out); if (bp->gunzip_outlen & 0x3) - netdev_err(bp->dev, "Firmware decompression error: gunzip_outlen (%d) not aligned\n", - bp->gunzip_outlen); + netdev_err(bp->dev, "Firmware decompression error:" + " gunzip_outlen (%d) not aligned\n", + bp->gunzip_outlen); bp->gunzip_outlen >>= 2; zlib_inflateEnd(bp->strm); @@ -6433,7 +6451,7 @@ static void bnx2x_setup_fan_failure_detection(struct bnx2x *bp) /* set to active low mode */ val = REG_RD(bp, MISC_REG_SPIO_INT); val |= ((1 << MISC_REGISTERS_SPIO_5) << - MISC_REGISTERS_SPIO_INT_OLD_SET_POS); + MISC_REGISTERS_SPIO_INT_OLD_SET_POS); REG_WR(bp, MISC_REG_SPIO_INT, val); /* enable interrupt to signal the IGU */ @@ -6620,7 +6638,8 @@ static int bnx2x_init_common(struct bnx2x *bp) if (sizeof(union cdu_context) != 1024) /* we currently assume that a context is 1024 bytes */ - pr_alert("please adjust the size of cdu_context(%ld)\n", + dev_alert(&bp->pdev->dev, "please adjust the size " + "of cdu_context(%ld)\n", (long)sizeof(union cdu_context)); bnx2x_init_block(bp, CDU_BLOCK, COMMON_STAGE); @@ -6724,7 +6743,7 @@ static int bnx2x_init_port(struct bnx2x *bp) u32 low, high; u32 val; - DP(BNX2X_MSG_MCP, "starting port init port %x\n", port); + DP(BNX2X_MSG_MCP, "starting port init port %d\n", port); REG_WR(bp, NIG_REG_MASK_INTERRUPT_PORT0 + port*4, 0); @@ -6743,6 +6762,7 @@ static int bnx2x_init_port(struct bnx2x *bp) REG_WR(bp, TM_REG_LIN0_SCAN_TIME + port*4, 20); REG_WR(bp, TM_REG_LIN0_MAX_ACTIVE_CID + port*4, 31); #endif + bnx2x_init_block(bp, DQ_BLOCK, init_stage); bnx2x_init_block(bp, BRB1_BLOCK, init_stage); @@ -6935,7 +6955,7 @@ static int bnx2x_init_func(struct bnx2x *bp) u32 addr, val; int i; - DP(BNX2X_MSG_MCP, "starting func init func %x\n", func); + DP(BNX2X_MSG_MCP, "starting func init func %d\n", func); /* set MSI reconfigure capability */ addr = (port ? HC_REG_CONFIG_1 : HC_REG_CONFIG_0); @@ -7429,10 +7449,11 @@ static int bnx2x_req_msix_irqs(struct bnx2x *bp) } i = BNX2X_NUM_QUEUES(bp); - netdev_info(bp->dev, "using MSI-X IRQs: sp %d fp[%d] %d ... fp[%d] %d\n", - bp->msix_table[0].vector, - 0, bp->msix_table[offset].vector, - i - 1, bp->msix_table[offset + i - 1].vector); + netdev_info(bp->dev, "using MSI-X IRQs: sp %d fp[%d] %d" + " ... fp[%d] %d\n", + bp->msix_table[0].vector, + 0, bp->msix_table[offset].vector, + i - 1, bp->msix_table[offset + i - 1].vector); return 0; } @@ -9143,7 +9164,7 @@ static void __devinit bnx2x_get_common_hwinfo(struct bnx2x *bp) val = SHMEM_RD(bp, validity_map[BP_PORT(bp)]); if ((val & (SHR_MEM_VALIDITY_DEV_INFO | SHR_MEM_VALIDITY_MB)) != (SHR_MEM_VALIDITY_DEV_INFO | SHR_MEM_VALIDITY_MB)) - BNX2X_ERR("BAD MCP validity signature\n"); + BNX2X_ERROR("BAD MCP validity signature\n"); bp->common.hw_config = SHMEM_RD(bp, dev_info.shared_hw_config.config); BNX2X_DEV_INFO("hw_config 0x%08x\n", bp->common.hw_config); @@ -9167,8 +9188,8 @@ static void __devinit bnx2x_get_common_hwinfo(struct bnx2x *bp) if (val < BNX2X_BC_VER) { /* for now only warn * later we might need to enforce this */ - BNX2X_ERR("This driver needs bc_ver %X but found %X," - " please upgrade BC\n", BNX2X_BC_VER, val); + BNX2X_ERROR("This driver needs bc_ver %X but found %X, " + "please upgrade BC\n", BNX2X_BC_VER, val); } bp->link_params.feature_config_flags |= (val >= REQ_BC_VER_4_VRFY_OPT_MDL) ? @@ -9189,7 +9210,8 @@ static void __devinit bnx2x_get_common_hwinfo(struct bnx2x *bp) val3 = SHMEM_RD(bp, dev_info.shared_hw_config.part_num[8]); val4 = SHMEM_RD(bp, dev_info.shared_hw_config.part_num[12]); - pr_info("part number %X-%X-%X-%X\n", val, val2, val3, val4); + dev_info(&bp->pdev->dev, "part number %X-%X-%X-%X\n", + val, val2, val3, val4); } static void __devinit bnx2x_link_settings_supported(struct bnx2x *bp, @@ -9467,11 +9489,11 @@ static void __devinit bnx2x_link_settings_requested(struct bnx2x *bp) bp->port.advertising = (ADVERTISED_10baseT_Full | ADVERTISED_TP); } else { - BNX2X_ERR("NVRAM config error. " - "Invalid link_config 0x%x" - " speed_cap_mask 0x%x\n", - bp->port.link_config, - bp->link_params.speed_cap_mask); + BNX2X_ERROR("NVRAM config error. " + "Invalid link_config 0x%x" + " speed_cap_mask 0x%x\n", + bp->port.link_config, + bp->link_params.speed_cap_mask); return; } break; @@ -9483,11 +9505,11 @@ static void __devinit bnx2x_link_settings_requested(struct bnx2x *bp) bp->port.advertising = (ADVERTISED_10baseT_Half | ADVERTISED_TP); } else { - BNX2X_ERR("NVRAM config error. " - "Invalid link_config 0x%x" - " speed_cap_mask 0x%x\n", - bp->port.link_config, - bp->link_params.speed_cap_mask); + BNX2X_ERROR("NVRAM config error. " + "Invalid link_config 0x%x" + " speed_cap_mask 0x%x\n", + bp->port.link_config, + bp->link_params.speed_cap_mask); return; } break; @@ -9498,11 +9520,11 @@ static void __devinit bnx2x_link_settings_requested(struct bnx2x *bp) bp->port.advertising = (ADVERTISED_100baseT_Full | ADVERTISED_TP); } else { - BNX2X_ERR("NVRAM config error. " - "Invalid link_config 0x%x" - " speed_cap_mask 0x%x\n", - bp->port.link_config, - bp->link_params.speed_cap_mask); + BNX2X_ERROR("NVRAM config error. " + "Invalid link_config 0x%x" + " speed_cap_mask 0x%x\n", + bp->port.link_config, + bp->link_params.speed_cap_mask); return; } break; @@ -9514,11 +9536,11 @@ static void __devinit bnx2x_link_settings_requested(struct bnx2x *bp) bp->port.advertising = (ADVERTISED_100baseT_Half | ADVERTISED_TP); } else { - BNX2X_ERR("NVRAM config error. " - "Invalid link_config 0x%x" - " speed_cap_mask 0x%x\n", - bp->port.link_config, - bp->link_params.speed_cap_mask); + BNX2X_ERROR("NVRAM config error. " + "Invalid link_config 0x%x" + " speed_cap_mask 0x%x\n", + bp->port.link_config, + bp->link_params.speed_cap_mask); return; } break; @@ -9529,11 +9551,11 @@ static void __devinit bnx2x_link_settings_requested(struct bnx2x *bp) bp->port.advertising = (ADVERTISED_1000baseT_Full | ADVERTISED_TP); } else { - BNX2X_ERR("NVRAM config error. " - "Invalid link_config 0x%x" - " speed_cap_mask 0x%x\n", - bp->port.link_config, - bp->link_params.speed_cap_mask); + BNX2X_ERROR("NVRAM config error. " + "Invalid link_config 0x%x" + " speed_cap_mask 0x%x\n", + bp->port.link_config, + bp->link_params.speed_cap_mask); return; } break; @@ -9544,11 +9566,11 @@ static void __devinit bnx2x_link_settings_requested(struct bnx2x *bp) bp->port.advertising = (ADVERTISED_2500baseX_Full | ADVERTISED_TP); } else { - BNX2X_ERR("NVRAM config error. " - "Invalid link_config 0x%x" - " speed_cap_mask 0x%x\n", - bp->port.link_config, - bp->link_params.speed_cap_mask); + BNX2X_ERROR("NVRAM config error. " + "Invalid link_config 0x%x" + " speed_cap_mask 0x%x\n", + bp->port.link_config, + bp->link_params.speed_cap_mask); return; } break; @@ -9561,19 +9583,19 @@ static void __devinit bnx2x_link_settings_requested(struct bnx2x *bp) bp->port.advertising = (ADVERTISED_10000baseT_Full | ADVERTISED_FIBRE); } else { - BNX2X_ERR("NVRAM config error. " - "Invalid link_config 0x%x" - " speed_cap_mask 0x%x\n", - bp->port.link_config, - bp->link_params.speed_cap_mask); + BNX2X_ERROR("NVRAM config error. " + "Invalid link_config 0x%x" + " speed_cap_mask 0x%x\n", + bp->port.link_config, + bp->link_params.speed_cap_mask); return; } break; default: - BNX2X_ERR("NVRAM config error. " - "BAD link speed link_config 0x%x\n", - bp->port.link_config); + BNX2X_ERROR("NVRAM config error. " + "BAD link speed link_config 0x%x\n", + bp->port.link_config); bp->link_params.req_line_speed = SPEED_AUTO_NEG; bp->port.advertising = bp->port.supported; break; @@ -9723,14 +9745,14 @@ static int __devinit bnx2x_get_hwinfo(struct bnx2x *bp) "(0x%04x)\n", func, bp->e1hov, bp->e1hov); } else { - BNX2X_ERR("!!! No valid E1HOV for func %d," - " aborting\n", func); + BNX2X_ERROR("No valid E1HOV for func %d," + " aborting\n", func); rc = -EPERM; } } else { if (BP_E1HVN(bp)) { - BNX2X_ERR("!!! VN %d in single function mode," - " aborting\n", BP_E1HVN(bp)); + BNX2X_ERROR("VN %d in single function mode," + " aborting\n", BP_E1HVN(bp)); rc = -EPERM; } } @@ -9766,7 +9788,7 @@ static int __devinit bnx2x_get_hwinfo(struct bnx2x *bp) if (BP_NOMCP(bp)) { /* only supposed to happen on emulation/FPGA */ - BNX2X_ERR("warning random MAC workaround active\n"); + BNX2X_ERROR("warning: random MAC workaround active\n"); random_ether_addr(bp->dev->dev_addr); memcpy(bp->dev->perm_addr, bp->dev->dev_addr, ETH_ALEN); } @@ -9865,15 +9887,17 @@ static int __devinit bnx2x_init_bp(struct bnx2x *bp) bnx2x_undi_unload(bp); if (CHIP_REV_IS_FPGA(bp)) - pr_err("FPGA detected\n"); + dev_err(&bp->pdev->dev, "FPGA detected\n"); if (BP_NOMCP(bp) && (func == 0)) - pr_err("MCP disabled, must load devices in order!\n"); + dev_err(&bp->pdev->dev, "MCP disabled, " + "must load devices in order!\n"); /* Set multi queue mode */ if ((multi_mode != ETH_RSS_MODE_DISABLED) && ((int_mode == INT_MODE_INTx) || (int_mode == INT_MODE_MSI))) { - pr_err("Multi disabled since int_mode requested is not MSI-X\n"); + dev_err(&bp->pdev->dev, "Multi disabled since int_mode " + "requested is not MSI-X\n"); multi_mode = ETH_RSS_MODE_DISABLED; } bp->multi_mode = multi_mode; @@ -10790,19 +10814,18 @@ static int bnx2x_get_coalesce(struct net_device *dev, return 0; } -#define BNX2X_MAX_COALES_TOUT (0xf0*12) /* Maximal coalescing timeout in us */ static int bnx2x_set_coalesce(struct net_device *dev, struct ethtool_coalesce *coal) { struct bnx2x *bp = netdev_priv(dev); - bp->rx_ticks = (u16) coal->rx_coalesce_usecs; - if (bp->rx_ticks > BNX2X_MAX_COALES_TOUT) - bp->rx_ticks = BNX2X_MAX_COALES_TOUT; + bp->rx_ticks = (u16)coal->rx_coalesce_usecs; + if (bp->rx_ticks > BNX2X_MAX_COALESCE_TOUT) + bp->rx_ticks = BNX2X_MAX_COALESCE_TOUT; - bp->tx_ticks = (u16) coal->tx_coalesce_usecs; - if (bp->tx_ticks > BNX2X_MAX_COALES_TOUT) - bp->tx_ticks = BNX2X_MAX_COALES_TOUT; + bp->tx_ticks = (u16)coal->tx_coalesce_usecs; + if (bp->tx_ticks > BNX2X_MAX_COALESCE_TOUT) + bp->tx_ticks = BNX2X_MAX_COALESCE_TOUT; if (netif_running(dev)) bnx2x_update_coalesce(bp); @@ -11013,9 +11036,9 @@ static int bnx2x_test_registers(struct bnx2x *bp) u32 wr_val = 0; int port = BP_PORT(bp); static const struct { - u32 offset0; - u32 offset1; - u32 mask; + u32 offset0; + u32 offset1; + u32 mask; } reg_tbl[] = { /* 0 */ { BRB1_REG_PAUSE_LOW_THRESHOLD_0, 4, 0x000003ff }, { DORQ_REG_DB_ADDR0, 4, 0xffffffff }, @@ -11088,9 +11111,13 @@ static int bnx2x_test_registers(struct bnx2x *bp) /* Restore the original register's value */ REG_WR(bp, offset, save_val); - /* verify that value is as expected value */ - if ((val & mask) != (wr_val & mask)) + /* verify value is as expected */ + if ((val & mask) != (wr_val & mask)) { + DP(NETIF_MSG_PROBE, + "offset 0x%x: val 0x%x != 0x%x mask 0x%x\n", + offset, val, wr_val, mask); goto test_reg_exit; + } } } @@ -11639,7 +11666,7 @@ static int bnx2x_get_sset_count(struct net_device *dev, int stringset) struct bnx2x *bp = netdev_priv(dev); int i, num_stats; - switch(stringset) { + switch (stringset) { case ETH_SS_STATS: if (is_multi(bp)) { num_stats = BNX2X_NUM_Q_STATS * bp->num_queues; @@ -12804,18 +12831,21 @@ static int __devinit bnx2x_init_dev(struct pci_dev *pdev, rc = pci_enable_device(pdev); if (rc) { - pr_err("Cannot enable PCI device, aborting\n"); + dev_err(&bp->pdev->dev, + "Cannot enable PCI device, aborting\n"); goto err_out; } if (!(pci_resource_flags(pdev, 0) & IORESOURCE_MEM)) { - pr_err("Cannot find PCI device base address, aborting\n"); + dev_err(&bp->pdev->dev, + "Cannot find PCI device base address, aborting\n"); rc = -ENODEV; goto err_out_disable; } if (!(pci_resource_flags(pdev, 2) & IORESOURCE_MEM)) { - pr_err("Cannot find second PCI device base address, aborting\n"); + dev_err(&bp->pdev->dev, "Cannot find second PCI device" + " base address, aborting\n"); rc = -ENODEV; goto err_out_disable; } @@ -12823,7 +12853,8 @@ static int __devinit bnx2x_init_dev(struct pci_dev *pdev, if (atomic_read(&pdev->enable_cnt) == 1) { rc = pci_request_regions(pdev, DRV_MODULE_NAME); if (rc) { - pr_err("Cannot obtain PCI resources, aborting\n"); + dev_err(&bp->pdev->dev, + "Cannot obtain PCI resources, aborting\n"); goto err_out_disable; } @@ -12833,14 +12864,16 @@ static int __devinit bnx2x_init_dev(struct pci_dev *pdev, bp->pm_cap = pci_find_capability(pdev, PCI_CAP_ID_PM); if (bp->pm_cap == 0) { - pr_err("Cannot find power management capability, aborting\n"); + dev_err(&bp->pdev->dev, + "Cannot find power management capability, aborting\n"); rc = -EIO; goto err_out_release; } bp->pcie_cap = pci_find_capability(pdev, PCI_CAP_ID_EXP); if (bp->pcie_cap == 0) { - pr_err("Cannot find PCI Express capability, aborting\n"); + dev_err(&bp->pdev->dev, + "Cannot find PCI Express capability, aborting\n"); rc = -EIO; goto err_out_release; } @@ -12848,13 +12881,15 @@ static int __devinit bnx2x_init_dev(struct pci_dev *pdev, if (dma_set_mask(&pdev->dev, DMA_BIT_MASK(64)) == 0) { bp->flags |= USING_DAC_FLAG; if (dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(64)) != 0) { - pr_err("dma_set_coherent_mask failed, aborting\n"); + dev_err(&bp->pdev->dev, "dma_set_coherent_mask" + " failed, aborting\n"); rc = -EIO; goto err_out_release; } } else if (dma_set_mask(&pdev->dev, DMA_BIT_MASK(32)) != 0) { - pr_err("System does not support DMA, aborting\n"); + dev_err(&bp->pdev->dev, + "System does not support DMA, aborting\n"); rc = -EIO; goto err_out_release; } @@ -12867,7 +12902,8 @@ static int __devinit bnx2x_init_dev(struct pci_dev *pdev, bp->regview = pci_ioremap_bar(pdev, 0); if (!bp->regview) { - pr_err("Cannot map register space, aborting\n"); + dev_err(&bp->pdev->dev, + "Cannot map register space, aborting\n"); rc = -ENOMEM; goto err_out_release; } @@ -12876,7 +12912,8 @@ static int __devinit bnx2x_init_dev(struct pci_dev *pdev, min_t(u64, BNX2X_DB_SIZE, pci_resource_len(pdev, 2))); if (!bp->doorbells) { - pr_err("Cannot map doorbell space, aborting\n"); + dev_err(&bp->pdev->dev, + "Cannot map doorbell space, aborting\n"); rc = -ENOMEM; goto err_out_unmap; } @@ -12981,7 +13018,8 @@ static int __devinit bnx2x_check_firmware(struct bnx2x *bp) offset = be32_to_cpu(sections[i].offset); len = be32_to_cpu(sections[i].len); if (offset + len > firmware->size) { - pr_err("Section %d length is out of bounds\n", i); + dev_err(&bp->pdev->dev, + "Section %d length is out of bounds\n", i); return -EINVAL; } } @@ -12993,7 +13031,8 @@ static int __devinit bnx2x_check_firmware(struct bnx2x *bp) for (i = 0; i < be32_to_cpu(fw_hdr->init_ops_offsets.len) / 2; i++) { if (be16_to_cpu(ops_offsets[i]) > num_ops) { - pr_err("Section offset %d is out of bounds\n", i); + dev_err(&bp->pdev->dev, + "Section offset %d is out of bounds\n", i); return -EINVAL; } } @@ -13005,7 +13044,8 @@ static int __devinit bnx2x_check_firmware(struct bnx2x *bp) (fw_ver[1] != BCM_5710_FW_MINOR_VERSION) || (fw_ver[2] != BCM_5710_FW_REVISION_VERSION) || (fw_ver[3] != BCM_5710_FW_ENGINEERING_VERSION)) { - pr_err("Bad FW version:%d.%d.%d.%d. Should be %d.%d.%d.%d\n", + dev_err(&bp->pdev->dev, + "Bad FW version:%d.%d.%d.%d. Should be %d.%d.%d.%d\n", fw_ver[0], fw_ver[1], fw_ver[2], fw_ver[3], BCM_5710_FW_MAJOR_VERSION, BCM_5710_FW_MINOR_VERSION, @@ -13040,8 +13080,8 @@ static inline void bnx2x_prep_ops(const u8 *_source, u8 *_target, u32 n) for (i = 0, j = 0; i < n/8; i++, j += 2) { tmp = be32_to_cpu(source[j]); target[i].op = (tmp >> 24) & 0xff; - target[i].offset = tmp & 0xffffff; - target[i].raw_data = be32_to_cpu(source[j+1]); + target[i].offset = tmp & 0xffffff; + target[i].raw_data = be32_to_cpu(source[j + 1]); } } @@ -13075,20 +13115,24 @@ static int __devinit bnx2x_init_firmware(struct bnx2x *bp, struct device *dev) if (CHIP_IS_E1(bp)) fw_file_name = FW_FILE_NAME_E1; - else + else if (CHIP_IS_E1H(bp)) fw_file_name = FW_FILE_NAME_E1H; + else { + dev_err(dev, "Unsupported chip revision\n"); + return -EINVAL; + } - pr_info("Loading %s\n", fw_file_name); + dev_info(dev, "Loading %s\n", fw_file_name); rc = request_firmware(&bp->firmware, fw_file_name, dev); if (rc) { - pr_err("Can't load firmware file %s\n", fw_file_name); + dev_err(dev, "Can't load firmware file %s\n", fw_file_name); goto request_firmware_exit; } rc = bnx2x_check_firmware(bp); if (rc) { - pr_err("Corrupt firmware file %s\n", fw_file_name); + dev_err(dev, "Corrupt firmware file %s\n", fw_file_name); goto request_firmware_exit; } @@ -13147,7 +13191,7 @@ static int __devinit bnx2x_init_one(struct pci_dev *pdev, /* dev zeroed in init_etherdev */ dev = alloc_etherdev_mq(sizeof(*bp), MAX_CONTEXT); if (!dev) { - pr_err("Cannot allocate net device\n"); + dev_err(&pdev->dev, "Cannot allocate net device\n"); return -ENOMEM; } @@ -13169,7 +13213,7 @@ static int __devinit bnx2x_init_one(struct pci_dev *pdev, /* Set init arrays */ rc = bnx2x_init_firmware(bp, &pdev->dev); if (rc) { - pr_err("Error loading firmware\n"); + dev_err(&pdev->dev, "Error loading firmware\n"); goto init_one_exit; } @@ -13180,11 +13224,12 @@ static int __devinit bnx2x_init_one(struct pci_dev *pdev, } bnx2x_get_pcie_width_speed(bp, &pcie_width, &pcie_speed); - netdev_info(dev, "%s (%c%d) PCI-E x%d %s found at mem %lx, IRQ %d, node addr %pM\n", - board_info[ent->driver_data].name, - (CHIP_REV(bp) >> 12) + 'A', (CHIP_METAL(bp) >> 4), - pcie_width, (pcie_speed == 2) ? "5GHz (Gen2)" : "2.5GHz", - dev->base_addr, bp->pdev->irq, dev->dev_addr); + netdev_info(dev, "%s (%c%d) PCI-E x%d %s found at mem %lx," + " IRQ %d, ", board_info[ent->driver_data].name, + (CHIP_REV(bp) >> 12) + 'A', (CHIP_METAL(bp) >> 4), + pcie_width, (pcie_speed == 2) ? "5GHz (Gen2)" : "2.5GHz", + dev->base_addr, bp->pdev->irq); + pr_cont("node addr %pM\n", dev->dev_addr); return 0; @@ -13212,7 +13257,7 @@ static void __devexit bnx2x_remove_one(struct pci_dev *pdev) struct bnx2x *bp; if (!dev) { - pr_err("BAD net device from bnx2x_init_one\n"); + dev_err(&pdev->dev, "BAD net device from bnx2x_init_one\n"); return; } bp = netdev_priv(dev); @@ -13248,7 +13293,7 @@ static int bnx2x_suspend(struct pci_dev *pdev, pm_message_t state) struct bnx2x *bp; if (!dev) { - pr_err("BAD net device from bnx2x_init_one\n"); + dev_err(&pdev->dev, "BAD net device from bnx2x_init_one\n"); return -ENODEV; } bp = netdev_priv(dev); @@ -13280,7 +13325,7 @@ static int bnx2x_resume(struct pci_dev *pdev) int rc; if (!dev) { - pr_err("BAD net device from bnx2x_init_one\n"); + dev_err(&pdev->dev, "BAD net device from bnx2x_init_one\n"); return -ENODEV; } bp = netdev_priv(dev); |