diff options
author | Joe Perches <joe@perches.com> | 2009-08-25 08:52:00 +0000 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2009-08-30 22:35:11 -0700 |
commit | 9e39f7c5b311a306977c5471f9e2ce4c456aa038 (patch) | |
tree | 3d76af2016c6991ec0d3785eb0890959d73b7ae2 /drivers/net | |
parent | 82c2d02356229c66daa6b6e51f8da559327b87b0 (diff) | |
download | kernel_samsung_smdk4412-9e39f7c5b311a306977c5471f9e2ce4c456aa038.zip kernel_samsung_smdk4412-9e39f7c5b311a306977c5471f9e2ce4c456aa038.tar.gz kernel_samsung_smdk4412-9e39f7c5b311a306977c5471f9e2ce4c456aa038.tar.bz2 |
s2io: Generate complete messages using single line DBG_PRINTs
Single line log messages should be emitted by a single call
where possible.
Converted multiple calls to DBG_PRINT to single call form.
Removed "s2io:" preface from DBG_PRINTs.
The DBG_PRINT macro now emits a log level and is surrounded by
a do {...} while (0)
All s2io log output is now prefaced with KBUILD_MODNAME ": "
via pr_fmt.
The DBG_PRINT macro should probably be converted to use the
dev_<level> form eventually.
Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Sreenivasa Honnur <sreenivasa.honnur@neterion.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
-rw-r--r-- | drivers/net/s2io.c | 321 | ||||
-rw-r--r-- | drivers/net/s2io.h | 5 |
2 files changed, 165 insertions, 161 deletions
diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c index 1d13f60..3138df5 100644 --- a/drivers/net/s2io.c +++ b/drivers/net/s2io.c @@ -652,9 +652,9 @@ static int init_shared_mem(struct s2io_nic *nic) size += tx_cfg->fifo_len; } if (size > MAX_AVAILABLE_TXDS) { - DBG_PRINT(ERR_DBG, "s2io: Requested TxDs too high, "); - DBG_PRINT(ERR_DBG, "Requested: %d, max supported: 8192\n", - size); + DBG_PRINT(ERR_DBG, + "Too many TxDs requested: %d, max supported: %d\n", + size, MAX_AVAILABLE_TXDS); return -EINVAL; } @@ -667,10 +667,9 @@ static int init_shared_mem(struct s2io_nic *nic) * Legal values are from 2 to 8192 */ if (size < 2) { - DBG_PRINT(ERR_DBG, "s2io: Invalid fifo len (%d)", size); - DBG_PRINT(ERR_DBG, "for fifo %d\n", i); - DBG_PRINT(ERR_DBG, "s2io: Legal values for fifo len" - "are 2 to 8192\n"); + DBG_PRINT(ERR_DBG, "Fifo %d: Invalid length (%d) - " + "Valid lengths are 2 through 8192\n", + i, size); return -EINVAL; } } @@ -713,8 +712,8 @@ static int init_shared_mem(struct s2io_nic *nic) tmp_v = pci_alloc_consistent(nic->pdev, PAGE_SIZE, &tmp_p); if (!tmp_v) { - DBG_PRINT(INFO_DBG, "pci_alloc_consistent "); - DBG_PRINT(INFO_DBG, "failed for TxDL\n"); + DBG_PRINT(INFO_DBG, + "pci_alloc_consistent failed for TxDL\n"); return -ENOMEM; } /* If we got a zero DMA address(can happen on @@ -725,17 +724,14 @@ static int init_shared_mem(struct s2io_nic *nic) if (!tmp_p) { mac_control->zerodma_virt_addr = tmp_v; DBG_PRINT(INIT_DBG, - "%s: Zero DMA address for TxDL. ", - dev->name); - DBG_PRINT(INIT_DBG, - "Virtual address %p\n", tmp_v); + "%s: Zero DMA address for TxDL. " + "Virtual address %p\n", + dev->name, tmp_v); tmp_v = pci_alloc_consistent(nic->pdev, PAGE_SIZE, &tmp_p); if (!tmp_v) { DBG_PRINT(INFO_DBG, - "pci_alloc_consistent "); - DBG_PRINT(INFO_DBG, - "failed for TxDL\n"); + "pci_alloc_consistent failed for TxDL\n"); return -ENOMEM; } mem_allocated += PAGE_SIZE; @@ -771,9 +767,9 @@ static int init_shared_mem(struct s2io_nic *nic) struct ring_info *ring = &mac_control->rings[i]; if (rx_cfg->num_rxd % (rxd_count[nic->rxd_mode] + 1)) { - DBG_PRINT(ERR_DBG, "%s: RxD count of ", dev->name); - DBG_PRINT(ERR_DBG, "Ring%d is not a multiple of ", i); - DBG_PRINT(ERR_DBG, "RxDs per Block"); + DBG_PRINT(ERR_DBG, "%s: Ring%d RxD count is not a " + "multiple of RxDs per Block\n", + dev->name, i); return FAILURE; } size += rx_cfg->num_rxd; @@ -927,7 +923,7 @@ static int init_shared_mem(struct s2io_nic *nic) tmp_v_addr = mac_control->stats_mem; mac_control->stats_info = (struct stat_block *)tmp_v_addr; memset(tmp_v_addr, 0, size); - DBG_PRINT(INIT_DBG, "%s:Ring Mem PHY: 0x%llx\n", dev->name, + DBG_PRINT(INIT_DBG, "%s: Ring Mem PHY: 0x%llx\n", dev->name, (unsigned long long)tmp_p_addr); mac_control->stats_info->sw_stat.mem_allocated += mem_allocated; return SUCCESS; @@ -994,10 +990,9 @@ static void free_shared_mem(struct s2io_nic *nic) mac_control->zerodma_virt_addr, (dma_addr_t)0); DBG_PRINT(INIT_DBG, - "%s: Freeing TxDL with zero DMA addr. ", - dev->name); - DBG_PRINT(INIT_DBG, "Virtual address %p\n", - mac_control->zerodma_virt_addr); + "%s: Freeing TxDL with zero DMA address. " + "Virtual address %p\n", + dev->name, mac_control->zerodma_virt_addr); swstats->mem_freed += PAGE_SIZE; } kfree(fifo->list_info); @@ -1120,6 +1115,7 @@ static int s2io_print_pci_mode(struct s2io_nic *nic) register u64 val64 = 0; int mode; struct config_param *config = &nic->config; + const char *pcimode; val64 = readq(&bar0->pci_mode); mode = (u8)GET_PCI_MODE(val64); @@ -1135,38 +1131,39 @@ static int s2io_print_pci_mode(struct s2io_nic *nic) return mode; } - DBG_PRINT(ERR_DBG, "%s: Device is on %d bit ", - nic->dev->name, val64 & PCI_MODE_32_BITS ? 32 : 64); - switch (mode) { case PCI_MODE_PCI_33: - DBG_PRINT(ERR_DBG, "33MHz PCI bus\n"); + pcimode = "33MHz PCI bus"; break; case PCI_MODE_PCI_66: - DBG_PRINT(ERR_DBG, "66MHz PCI bus\n"); + pcimode = "66MHz PCI bus"; break; case PCI_MODE_PCIX_M1_66: - DBG_PRINT(ERR_DBG, "66MHz PCIX(M1) bus\n"); + pcimode = "66MHz PCIX(M1) bus"; break; case PCI_MODE_PCIX_M1_100: - DBG_PRINT(ERR_DBG, "100MHz PCIX(M1) bus\n"); + pcimode = "100MHz PCIX(M1) bus"; break; case PCI_MODE_PCIX_M1_133: - DBG_PRINT(ERR_DBG, "133MHz PCIX(M1) bus\n"); + pcimode = "133MHz PCIX(M1) bus"; break; case PCI_MODE_PCIX_M2_66: - DBG_PRINT(ERR_DBG, "133MHz PCIX(M2) bus\n"); + pcimode = "133MHz PCIX(M2) bus"; break; case PCI_MODE_PCIX_M2_100: - DBG_PRINT(ERR_DBG, "200MHz PCIX(M2) bus\n"); + pcimode = "200MHz PCIX(M2) bus"; break; case PCI_MODE_PCIX_M2_133: - DBG_PRINT(ERR_DBG, "266MHz PCIX(M2) bus\n"); + pcimode = "266MHz PCIX(M2) bus"; break; default: - return -1; /* Unsupported bus speed */ + pcimode = "unsupported bus!"; + mode = -1; } + DBG_PRINT(ERR_DBG, "%s: Device is on %d bit %s\n", + nic->dev->name, val64 & PCI_MODE_32_BITS ? 32 : 64, pcimode); + return mode; } @@ -1704,9 +1701,9 @@ static int init_nic(struct s2io_nic *nic) /* Disable differentiated services steering logic */ for (i = 0; i < 64; i++) { if (rts_ds_steer(nic, i, 0) == FAILURE) { - DBG_PRINT(ERR_DBG, "%s: failed rts ds steering", - dev->name); - DBG_PRINT(ERR_DBG, "set on codepoint %d\n", i); + DBG_PRINT(ERR_DBG, + "%s: rts_ds_steer failed on codepoint %d\n", + dev->name, i); return -ENODEV; } } @@ -1783,7 +1780,7 @@ static int init_nic(struct s2io_nic *nic) break; if (time > 10) { - DBG_PRINT(ERR_DBG, "%s: RTI init Failed\n", + DBG_PRINT(ERR_DBG, "%s: RTI init failed\n", dev->name); return -ENODEV; } @@ -2189,35 +2186,35 @@ static int verify_xena_quiescence(struct s2io_nic *sp) mode = s2io_verify_pci_mode(sp); if (!(val64 & ADAPTER_STATUS_TDMA_READY)) { - DBG_PRINT(ERR_DBG, "%s", "TDMA is not ready!"); + DBG_PRINT(ERR_DBG, "TDMA is not ready!\n"); return 0; } if (!(val64 & ADAPTER_STATUS_RDMA_READY)) { - DBG_PRINT(ERR_DBG, "%s", "RDMA is not ready!"); + DBG_PRINT(ERR_DBG, "RDMA is not ready!\n"); return 0; } if (!(val64 & ADAPTER_STATUS_PFC_READY)) { - DBG_PRINT(ERR_DBG, "%s", "PFC is not ready!"); + DBG_PRINT(ERR_DBG, "PFC is not ready!\n"); return 0; } if (!(val64 & ADAPTER_STATUS_TMAC_BUF_EMPTY)) { - DBG_PRINT(ERR_DBG, "%s", "TMAC BUF is not empty!"); + DBG_PRINT(ERR_DBG, "TMAC BUF is not empty!\n"); return 0; } if (!(val64 & ADAPTER_STATUS_PIC_QUIESCENT)) { - DBG_PRINT(ERR_DBG, "%s", "PIC is not QUIESCENT!"); + DBG_PRINT(ERR_DBG, "PIC is not QUIESCENT!\n"); return 0; } if (!(val64 & ADAPTER_STATUS_MC_DRAM_READY)) { - DBG_PRINT(ERR_DBG, "%s", "MC_DRAM is not ready!"); + DBG_PRINT(ERR_DBG, "MC_DRAM is not ready!\n"); return 0; } if (!(val64 & ADAPTER_STATUS_MC_QUEUES_READY)) { - DBG_PRINT(ERR_DBG, "%s", "MC_QUEUES is not ready!"); + DBG_PRINT(ERR_DBG, "MC_QUEUES is not ready!\n"); return 0; } if (!(val64 & ADAPTER_STATUS_M_PLL_LOCK)) { - DBG_PRINT(ERR_DBG, "%s", "M_PLL is not locked!"); + DBG_PRINT(ERR_DBG, "M_PLL is not locked!\n"); return 0; } @@ -2229,12 +2226,12 @@ static int verify_xena_quiescence(struct s2io_nic *sp) if (!(val64 & ADAPTER_STATUS_P_PLL_LOCK) && sp->device_type == XFRAME_II_DEVICE && mode != PCI_MODE_PCI_33) { - DBG_PRINT(ERR_DBG, "%s", "P_PLL is not locked!"); + DBG_PRINT(ERR_DBG, "P_PLL is not locked!\n"); return 0; } if (!((val64 & ADAPTER_STATUS_RC_PRC_QUIESCENT) == ADAPTER_STATUS_RC_PRC_QUIESCENT)) { - DBG_PRINT(ERR_DBG, "%s", "RC_PRC is not QUIESCENT!"); + DBG_PRINT(ERR_DBG, "RC_PRC is not QUIESCENT!\n"); return 0; } return 1; @@ -2339,9 +2336,9 @@ static int start_nic(struct s2io_nic *nic) */ val64 = readq(&bar0->adapter_status); if (!verify_xena_quiescence(nic)) { - DBG_PRINT(ERR_DBG, "%s: device is not ready, ", dev->name); - DBG_PRINT(ERR_DBG, "Adapter status reads: 0x%llx\n", - (unsigned long long)val64); + DBG_PRINT(ERR_DBG, "%s: device is not ready, " + "Adapter status reads: 0x%llx\n", + dev->name, (unsigned long long)val64); return FAILURE; } @@ -2455,7 +2452,7 @@ static void free_tx_buffers(struct s2io_nic *nic) } } DBG_PRINT(INTR_DBG, - "%s:forcibly freeing %d skbs on FIFO%d\n", + "%s: forcibly freeing %d skbs on FIFO%d\n", dev->name, cnt, i); fifo->tx_curr_get_info.offset = 0; fifo->tx_curr_put_info.offset = 0; @@ -2547,8 +2544,8 @@ static int fill_rx_buffers(struct s2io_nic *nic, struct ring_info *ring, if ((block_no == block_no1) && (off == ring->rx_curr_get_info.offset) && (rxdp->Host_Control)) { - DBG_PRINT(INTR_DBG, "%s: Get and Put", ring->dev->name); - DBG_PRINT(INTR_DBG, " info equated\n"); + DBG_PRINT(INTR_DBG, "%s: Get and Put info equated\n", + ring->dev->name); goto end; } if (off && (off == ring->rxd_count)) { @@ -2583,8 +2580,8 @@ static int fill_rx_buffers(struct s2io_nic *nic, struct ring_info *ring, /* allocate skb */ skb = dev_alloc_skb(size); if (!skb) { - DBG_PRINT(INFO_DBG, "%s: Out of ", ring->dev->name); - DBG_PRINT(INFO_DBG, "memory to allocate SKBs\n"); + DBG_PRINT(INFO_DBG, "%s: Could not allocate skb\n", + ring->dev->name); if (first_rxdp) { wmb(); first_rxdp->Control_1 |= RXD_OWN_XENA; @@ -2806,7 +2803,7 @@ static void free_rx_buffers(struct s2io_nic *sp) ring->rx_curr_put_info.offset = 0; ring->rx_curr_get_info.offset = 0; ring->rx_bufs_left = 0; - DBG_PRINT(INIT_DBG, "%s:Freed 0x%x Rx Buffers on ring%d\n", + DBG_PRINT(INIT_DBG, "%s: Freed 0x%x Rx Buffers on ring%d\n", dev->name, buf_cnt, i); } } @@ -2814,8 +2811,8 @@ static void free_rx_buffers(struct s2io_nic *sp) static int s2io_chk_rx_buffers(struct s2io_nic *nic, struct ring_info *ring) { if (fill_rx_buffers(nic, ring, 0) == -ENOMEM) { - DBG_PRINT(INFO_DBG, "%s:Out of memory", ring->dev->name); - DBG_PRINT(INFO_DBG, " in Rx Intr!!\n"); + DBG_PRINT(INFO_DBG, "%s: Out of memory in Rx Intr!!\n", + ring->dev->name); } return 0; } @@ -2938,8 +2935,9 @@ static void s2io_netpoll(struct net_device *dev) struct ring_info *ring = &mac_control->rings[i]; if (fill_rx_buffers(nic, ring, 0) == -ENOMEM) { - DBG_PRINT(INFO_DBG, "%s:Out of memory", dev->name); - DBG_PRINT(INFO_DBG, " in Rx Netpoll!!\n"); + DBG_PRINT(INFO_DBG, + "%s: Out of memory in Rx Netpoll!!\n", + dev->name); break; } } @@ -2991,9 +2989,8 @@ static int rx_intr_handler(struct ring_info *ring_data, int budget) } skb = (struct sk_buff *)((unsigned long)rxdp->Host_Control); if (skb == NULL) { - DBG_PRINT(ERR_DBG, "%s: The skb is ", + DBG_PRINT(ERR_DBG, "%s: NULL skb in Rx Intr\n", ring_data->dev->name); - DBG_PRINT(ERR_DBG, "Null in Rx Intr\n"); return 0; } if (ring_data->rxd_mode == RXD_MODE_1) { @@ -3126,8 +3123,8 @@ static void tx_intr_handler(struct fifo_info *fifo_data) skb = s2io_txdl_getskb(fifo_data, txdlp, get_info.offset); if (skb == NULL) { spin_unlock_irqrestore(&fifo_data->tx_lock, flags); - DBG_PRINT(ERR_DBG, "%s: Null skb ", __func__); - DBG_PRINT(ERR_DBG, "in Tx Free Intr\n"); + DBG_PRINT(ERR_DBG, "%s: NULL skb in Tx Free Intr\n", + __func__); return; } pkt_cnt++; @@ -3266,22 +3263,22 @@ static void s2io_chk_xpak_counter(u64 *counter, u64 * regs_stat, u32 index, if (val64 == 3) { switch (type) { case 1: - DBG_PRINT(ERR_DBG, "Take Xframe NIC out of " - "service. Excessive temperatures may " - "result in premature transceiver " - "failure \n"); + DBG_PRINT(ERR_DBG, + "Take Xframe NIC out of service.\n"); + DBG_PRINT(ERR_DBG, +"Excessive temperatures may result in premature transceiver failure.\n"); break; case 2: - DBG_PRINT(ERR_DBG, "Take Xframe NIC out of " - "service Excessive bias currents may " - "indicate imminent laser diode " - "failure \n"); + DBG_PRINT(ERR_DBG, + "Take Xframe NIC out of service.\n"); + DBG_PRINT(ERR_DBG, +"Excessive bias currents may indicate imminent laser diode failure.\n"); break; case 3: - DBG_PRINT(ERR_DBG, "Take Xframe NIC out of " - "service Excessive laser output " - "power may saturate far-end " - "receiver\n"); + DBG_PRINT(ERR_DBG, + "Take Xframe NIC out of service.\n"); + DBG_PRINT(ERR_DBG, +"Excessive laser output power may saturate far-end receiver.\n"); break; default: DBG_PRINT(ERR_DBG, @@ -3321,15 +3318,16 @@ static void s2io_updt_xpak_counter(struct net_device *dev) val64 = 0x0; val64 = s2io_mdio_read(MDIO_MMD_PMAPMD, addr, dev); if ((val64 == 0xFFFF) || (val64 == 0x0000)) { - DBG_PRINT(ERR_DBG, "ERR: MDIO slave access failed - " - "Returned %llx\n", (unsigned long long)val64); + DBG_PRINT(ERR_DBG, + "ERR: MDIO slave access failed - Returned %llx\n", + (unsigned long long)val64); return; } /* Check for the expected value of control reg 1 */ if (val64 != MDIO_CTRL1_SPEED10G) { - DBG_PRINT(ERR_DBG, "Incorrect value at PMA address 0x0000 - "); - DBG_PRINT(ERR_DBG, "Returned: %llx- Expected: 0x%x\n", + DBG_PRINT(ERR_DBG, "Incorrect value at PMA address 0x0000 - " + "Returned: %llx- Expected: 0x%x\n", (unsigned long long)val64, MDIO_CTRL1_SPEED10G); return; } @@ -3481,7 +3479,7 @@ static void s2io_reset(struct s2io_nic *sp) struct stat_block *stats; struct swStat *swstats; - DBG_PRINT(INIT_DBG, "%s - Resetting XFrame card %s\n", + DBG_PRINT(INIT_DBG, "%s: Resetting XFrame card %s\n", __func__, sp->dev->name); /* Back up the PCI-X CMD reg, dont want to lose MMRBC, OST settings */ @@ -3618,10 +3616,9 @@ static int s2io_set_swapper(struct s2io_nic *sp) i++; } if (i == 4) { - DBG_PRINT(ERR_DBG, "%s: Endian settings are wrong, ", - dev->name); - DBG_PRINT(ERR_DBG, "feedback read %llx\n", - (unsigned long long)val64); + DBG_PRINT(ERR_DBG, "%s: Endian settings are wrong, " + "feedback read %llx\n", + dev->name, (unsigned long long)val64); return FAILURE; } valr = value[i]; @@ -3650,8 +3647,8 @@ static int s2io_set_swapper(struct s2io_nic *sp) } if (i == 4) { unsigned long long x = val64; - DBG_PRINT(ERR_DBG, "Write failed, Xmsi_addr "); - DBG_PRINT(ERR_DBG, "reads:0x%llx\n", x); + DBG_PRINT(ERR_DBG, + "Write failed, Xmsi_addr reads:0x%llx\n", x); return FAILURE; } } @@ -3711,10 +3708,9 @@ static int s2io_set_swapper(struct s2io_nic *sp) val64 = readq(&bar0->pif_rd_swapper_fb); if (val64 != 0x0123456789ABCDEFULL) { /* Endian settings are incorrect, calls for another dekko. */ - DBG_PRINT(ERR_DBG, "%s: Endian settings are wrong, ", - dev->name); - DBG_PRINT(ERR_DBG, "feedback read %llx\n", - (unsigned long long)val64); + DBG_PRINT(ERR_DBG, + "%s: Endian settings are wrong, feedback read %llx\n", + dev->name, (unsigned long long)val64); return FAILURE; } @@ -3758,7 +3754,8 @@ static void restore_xmsi_data(struct s2io_nic *nic) val64 = (s2BIT(7) | s2BIT(15) | vBIT(msix_index, 26, 6)); writeq(val64, &bar0->xmsi_access); if (wait_for_msix_trans(nic, msix_index)) { - DBG_PRINT(ERR_DBG, "failed in %s\n", __func__); + DBG_PRINT(ERR_DBG, "%s: index: %d failed\n", + __func__, msix_index); continue; } } @@ -3779,7 +3776,8 @@ static void store_xmsi_data(struct s2io_nic *nic) val64 = (s2BIT(15) | vBIT(msix_index, 26, 6)); writeq(val64, &bar0->xmsi_access); if (wait_for_msix_trans(nic, msix_index)) { - DBG_PRINT(ERR_DBG, "failed in %s\n", __func__); + DBG_PRINT(ERR_DBG, "%s: index: %d failed\n", + __func__, msix_index); continue; } addr = readq(&bar0->xmsi_address); @@ -3851,7 +3849,7 @@ static int s2io_enable_msi_x(struct s2io_nic *nic) ret = pci_enable_msix(nic->pdev, nic->entries, nic->num_entries); /* We fail init if error or we get less vectors than min required */ if (ret) { - DBG_PRINT(ERR_DBG, "s2io: Enabling MSI-X failed\n"); + DBG_PRINT(ERR_DBG, "Enabling MSI-X failed\n"); kfree(nic->entries); swstats->mem_freed += nic->num_entries * sizeof(struct msix_entry); @@ -3915,8 +3913,8 @@ static int s2io_test_msi(struct s2io_nic *sp) if (!sp->msi_detected) { /* MSI(X) test failed, go back to INTx mode */ DBG_PRINT(ERR_DBG, "%s: PCI %s: No interrupt was generated " - "using MSI(X) during test\n", sp->dev->name, - pci_name(pdev)); + "using MSI(X) during test\n", + sp->dev->name, pci_name(pdev)); err = -EOPNOTSUPP; } @@ -4095,7 +4093,7 @@ static int s2io_xmit(struct sk_buff *skb, struct net_device *dev) DBG_PRINT(TX_DBG, "%s: In Neterion Tx routine\n", dev->name); if (unlikely(skb->len <= 0)) { - DBG_PRINT(TX_DBG, "%s:Buffer has no data..\n", dev->name); + DBG_PRINT(TX_DBG, "%s: Buffer has no data..\n", dev->name); dev_kfree_skb_any(skb); return NETDEV_TX_OK; } @@ -5052,18 +5050,17 @@ static void s2io_set_multicast(struct net_device *dev) val64 = readq(&bar0->mac_cfg); sp->promisc_flg = 0; - DBG_PRINT(INFO_DBG, "%s: left promiscuous mode\n", - dev->name); + DBG_PRINT(INFO_DBG, "%s: left promiscuous mode\n", dev->name); } /* Update individual M_CAST address list */ if ((!sp->m_cast_flg) && dev->mc_count) { if (dev->mc_count > (config->max_mc_addr - config->max_mac_addr)) { - DBG_PRINT(ERR_DBG, "%s: No more Rx filters ", + DBG_PRINT(ERR_DBG, + "%s: No more Rx filters can be added - " + "please enable ALL_MULTI instead\n", dev->name); - DBG_PRINT(ERR_DBG, "can be added, please enable "); - DBG_PRINT(ERR_DBG, "ALL_MULTI instead\n"); return; } @@ -5086,8 +5083,9 @@ static void s2io_set_multicast(struct net_device *dev) if (wait_for_cmd_complete(&bar0->rmac_addr_cmd_mem, RMAC_ADDR_CMD_MEM_STROBE_CMD_EXECUTING, S2IO_BIT_RESET)) { - DBG_PRINT(ERR_DBG, "%s: Adding ", dev->name); - DBG_PRINT(ERR_DBG, "Multicasts failed\n"); + DBG_PRINT(ERR_DBG, + "%s: Adding Multicasts failed\n", + dev->name); return; } } @@ -5117,8 +5115,9 @@ static void s2io_set_multicast(struct net_device *dev) if (wait_for_cmd_complete(&bar0->rmac_addr_cmd_mem, RMAC_ADDR_CMD_MEM_STROBE_CMD_EXECUTING, S2IO_BIT_RESET)) { - DBG_PRINT(ERR_DBG, "%s: Adding ", dev->name); - DBG_PRINT(ERR_DBG, "Multicasts failed\n"); + DBG_PRINT(ERR_DBG, + "%s: Adding Multicasts failed\n", + dev->name); return; } } @@ -5552,7 +5551,7 @@ static void s2io_ethtool_gringparam(struct net_device *dev, for (i = 0 ; i < sp->config.tx_fifo_num ; i++) tx_desc_count += sp->config.tx_cfg[i].fifo_len; - DBG_PRINT(INFO_DBG, "\nmax txds : %d\n", sp->config.max_txds); + DBG_PRINT(INFO_DBG, "max txds: %d\n", sp->config.max_txds); ering->tx_pending = tx_desc_count; rx_desc_count = 0; for (i = 0 ; i < sp->config.rx_ring_num ; i++) @@ -5886,8 +5885,10 @@ static int s2io_ethtool_seeprom(struct net_device *dev, if (eeprom->magic != (sp->pdev->vendor | (sp->pdev->device << 16))) { DBG_PRINT(ERR_DBG, - "ETHTOOL_WRITE_EEPROM Err: Magic value "); - DBG_PRINT(ERR_DBG, "is wrong, Its not 0x%x\n", eeprom->magic); + "ETHTOOL_WRITE_EEPROM Err: " + "Magic value is wrong, it is 0x%x should be 0x%x\n", + (sp->pdev->vendor | (sp->pdev->device << 16)), + eeprom->magic); return -EFAULT; } @@ -5900,9 +5901,8 @@ static int s2io_ethtool_seeprom(struct net_device *dev, if (write_eeprom(sp, (eeprom->offset + cnt), valid, 0)) { DBG_PRINT(ERR_DBG, - "ETHTOOL_WRITE_EEPROM Err: Cannot "); - DBG_PRINT(ERR_DBG, - "write into the specified offset\n"); + "ETHTOOL_WRITE_EEPROM Err: " + "Cannot write into the specified offset\n"); return -EFAULT; } cnt++; @@ -5934,13 +5934,13 @@ static int s2io_register_test(struct s2io_nic *sp, uint64_t *data) val64 = readq(&bar0->pif_rd_swapper_fb); if (val64 != 0x123456789abcdefULL) { fail = 1; - DBG_PRINT(INFO_DBG, "Read Test level 1 fails\n"); + DBG_PRINT(INFO_DBG, "Read Test level %d fails\n", 1); } val64 = readq(&bar0->rmac_pause_cfg); if (val64 != 0xc000ffff00000000ULL) { fail = 1; - DBG_PRINT(INFO_DBG, "Read Test level 2 fails\n"); + DBG_PRINT(INFO_DBG, "Read Test level %d fails\n", 2); } val64 = readq(&bar0->rx_queue_cfg); @@ -5950,13 +5950,13 @@ static int s2io_register_test(struct s2io_nic *sp, uint64_t *data) exp_val = 0x0808080808080808ULL; if (val64 != exp_val) { fail = 1; - DBG_PRINT(INFO_DBG, "Read Test level 3 fails\n"); + DBG_PRINT(INFO_DBG, "Read Test level %d fails\n", 3); } val64 = readq(&bar0->xgxs_efifo_cfg); if (val64 != 0x000000001923141EULL) { fail = 1; - DBG_PRINT(INFO_DBG, "Read Test level 4 fails\n"); + DBG_PRINT(INFO_DBG, "Read Test level %d fails\n", 4); } val64 = 0x5A5A5A5A5A5A5A5AULL; @@ -5964,7 +5964,7 @@ static int s2io_register_test(struct s2io_nic *sp, uint64_t *data) val64 = readq(&bar0->xmsi_data); if (val64 != 0x5A5A5A5A5A5A5A5AULL) { fail = 1; - DBG_PRINT(ERR_DBG, "Write Test level 1 fails\n"); + DBG_PRINT(ERR_DBG, "Write Test level %d fails\n", 1); } val64 = 0xA5A5A5A5A5A5A5A5ULL; @@ -5972,7 +5972,7 @@ static int s2io_register_test(struct s2io_nic *sp, uint64_t *data) val64 = readq(&bar0->xmsi_data); if (val64 != 0xA5A5A5A5A5A5A5A5ULL) { fail = 1; - DBG_PRINT(ERR_DBG, "Write Test level 2 fails\n"); + DBG_PRINT(ERR_DBG, "Write Test level %d fails\n", 2); } *data = fail; @@ -6825,8 +6825,9 @@ static void s2io_set_link(struct work_struct *work) } nic->device_enabled_once = true; } else { - DBG_PRINT(ERR_DBG, "%s: Error: ", dev->name); - DBG_PRINT(ERR_DBG, "device is not Quiescent\n"); + DBG_PRINT(ERR_DBG, + "%s: Error: device is not Quiescent\n", + dev->name); s2io_stop_all_tx_queue(nic); } } @@ -6876,9 +6877,9 @@ static int set_rxd_buffer_pointer(struct s2io_nic *sp, struct RxD_t *rxdp, } else { *skb = dev_alloc_skb(size); if (!(*skb)) { - DBG_PRINT(INFO_DBG, "%s: Out of ", dev->name); - DBG_PRINT(INFO_DBG, "memory to allocate "); - DBG_PRINT(INFO_DBG, "1 buf mode SKBs\n"); + DBG_PRINT(INFO_DBG, + "%s: Out of memory to allocate %s\n", + dev->name, "1 buf mode SKBs"); stats->mem_alloc_fail_cnt++; return -ENOMEM ; } @@ -6905,9 +6906,10 @@ static int set_rxd_buffer_pointer(struct s2io_nic *sp, struct RxD_t *rxdp, } else { *skb = dev_alloc_skb(size); if (!(*skb)) { - DBG_PRINT(INFO_DBG, "%s: Out of ", dev->name); - DBG_PRINT(INFO_DBG, "memory to allocate "); - DBG_PRINT(INFO_DBG, "2 buf mode SKBs\n"); + DBG_PRINT(INFO_DBG, + "%s: Out of memory to allocate %s\n", + dev->name, + "2 buf mode SKBs"); stats->mem_alloc_fail_cnt++; return -ENOMEM; } @@ -7095,8 +7097,8 @@ static int s2io_add_isr(struct s2io_nic *sp) } if (!err) { pr_info("MSI-X-RX %d entries enabled\n", --msix_rx_cnt); - DBG_PRINT(INFO_DBG, "MSI-X-TX entries enabled" - " through alarm vector\n"); + DBG_PRINT(INFO_DBG, + "MSI-X-TX entries enabled through alarm vector\n"); } } if (sp->config.intr_type == INTA) { @@ -7176,8 +7178,8 @@ static void do_s2io_card_down(struct s2io_nic *sp, int do_io) msleep(50); cnt++; if (cnt == 10) { - DBG_PRINT(ERR_DBG, "s2io_close:Device not Quiescent "); - DBG_PRINT(ERR_DBG, "adaper status reads 0x%llx\n", + DBG_PRINT(ERR_DBG, "Device not Quiescent - " + "adapter status reads 0x%llx\n", (unsigned long long)val64); break; } @@ -7628,7 +7630,7 @@ static int s2io_verify_parm(struct pci_dev *pdev, u8 *dev_intr_type, u8 *dev_multiq) { if ((tx_fifo_num > MAX_TX_FIFOS) || (tx_fifo_num < 1)) { - DBG_PRINT(ERR_DBG, "s2io: Requested number of tx fifos " + DBG_PRINT(ERR_DBG, "Requested number of tx fifos " "(%d) not supported\n", tx_fifo_num); if (tx_fifo_num < 1) @@ -7636,8 +7638,7 @@ static int s2io_verify_parm(struct pci_dev *pdev, u8 *dev_intr_type, else tx_fifo_num = MAX_TX_FIFOS; - DBG_PRINT(ERR_DBG, "s2io: Default to %d ", tx_fifo_num); - DBG_PRINT(ERR_DBG, "tx fifos\n"); + DBG_PRINT(ERR_DBG, "Default to %d tx fifos\n", tx_fifo_num); } if (multiq) @@ -7646,7 +7647,7 @@ static int s2io_verify_parm(struct pci_dev *pdev, u8 *dev_intr_type, if (tx_steering_type && (1 == tx_fifo_num)) { if (tx_steering_type != TX_DEFAULT_STEERING) DBG_PRINT(ERR_DBG, - "s2io: Tx steering is not supported with " + "Tx steering is not supported with " "one fifo. Disabling Tx steering.\n"); tx_steering_type = NO_STEERING; } @@ -7654,21 +7655,21 @@ static int s2io_verify_parm(struct pci_dev *pdev, u8 *dev_intr_type, if ((tx_steering_type < NO_STEERING) || (tx_steering_type > TX_DEFAULT_STEERING)) { DBG_PRINT(ERR_DBG, - "s2io: Requested transmit steering not supported\n"); - DBG_PRINT(ERR_DBG, "s2io: Disabling transmit steering\n"); + "Requested transmit steering not supported\n"); + DBG_PRINT(ERR_DBG, "Disabling transmit steering\n"); tx_steering_type = NO_STEERING; } if (rx_ring_num > MAX_RX_RINGS) { DBG_PRINT(ERR_DBG, - "s2io: Requested number of rx rings not supported\n"); - DBG_PRINT(ERR_DBG, "s2io: Default to %d rx rings\n", + "Requested number of rx rings not supported\n"); + DBG_PRINT(ERR_DBG, "Default to %d rx rings\n", MAX_RX_RINGS); rx_ring_num = MAX_RX_RINGS; } if ((*dev_intr_type != INTA) && (*dev_intr_type != MSI_X)) { - DBG_PRINT(ERR_DBG, "s2io: Wrong intr_type requested. " + DBG_PRINT(ERR_DBG, "Wrong intr_type requested. " "Defaulting to INTA\n"); *dev_intr_type = INTA; } @@ -7676,14 +7677,14 @@ static int s2io_verify_parm(struct pci_dev *pdev, u8 *dev_intr_type, if ((*dev_intr_type == MSI_X) && ((pdev->device != PCI_DEVICE_ID_HERC_WIN) && (pdev->device != PCI_DEVICE_ID_HERC_UNI))) { - DBG_PRINT(ERR_DBG, "s2io: Xframe I does not support MSI_X. " + DBG_PRINT(ERR_DBG, "Xframe I does not support MSI_X. " "Defaulting to INTA\n"); *dev_intr_type = INTA; } if ((rx_ring_mode != 1) && (rx_ring_mode != 2)) { - DBG_PRINT(ERR_DBG, "s2io: Requested ring mode not supported\n"); - DBG_PRINT(ERR_DBG, "s2io: Defaulting to 1-buffer mode\n"); + DBG_PRINT(ERR_DBG, "Requested ring mode not supported\n"); + DBG_PRINT(ERR_DBG, "Defaulting to 1-buffer mode\n"); rx_ring_mode = 1; } return SUCCESS; @@ -7776,12 +7777,12 @@ s2io_init_nic(struct pci_dev *pdev, const struct pci_device_id *pre) ret = pci_enable_device(pdev); if (ret) { DBG_PRINT(ERR_DBG, - "s2io_init_nic: pci_enable_device failed\n"); + "%s: pci_enable_device failed\n", __func__); return ret; } if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(64))) { - DBG_PRINT(INIT_DBG, "s2io_init_nic: Using 64bit DMA\n"); + DBG_PRINT(INIT_DBG, "%s: Using 64bit DMA\n", __func__); dma_flag = true; if (pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64))) { DBG_PRINT(ERR_DBG, @@ -7791,14 +7792,14 @@ s2io_init_nic(struct pci_dev *pdev, const struct pci_device_id *pre) return -ENOMEM; } } else if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) { - DBG_PRINT(INIT_DBG, "s2io_init_nic: Using 32bit DMA\n"); + DBG_PRINT(INIT_DBG, "%s: Using 32bit DMA\n", __func__); } else { pci_disable_device(pdev); return -ENOMEM; } ret = pci_request_regions(pdev, s2io_driver_name); if (ret) { - DBG_PRINT(ERR_DBG, "%s: Request Regions failed - %x \n", + DBG_PRINT(ERR_DBG, "%s: Request Regions failed - %x\n", __func__, ret); pci_disable_device(pdev); return -ENODEV; @@ -7992,7 +7993,7 @@ s2io_init_nic(struct pci_dev *pdev, const struct pci_device_id *pre) /* Setting swapper control on the NIC, for proper reset operation */ if (s2io_set_swapper(sp)) { - DBG_PRINT(ERR_DBG, "%s:swapper settings are wrong\n", + DBG_PRINT(ERR_DBG, "%s: swapper settings are wrong\n", dev->name); ret = -EAGAIN; goto set_swap_failed; @@ -8002,8 +8003,8 @@ s2io_init_nic(struct pci_dev *pdev, const struct pci_device_id *pre) if (sp->device_type & XFRAME_II_DEVICE) { mode = s2io_verify_pci_mode(sp); if (mode < 0) { - DBG_PRINT(ERR_DBG, "%s: ", __func__); - DBG_PRINT(ERR_DBG, " Unsupported PCI bus mode\n"); + DBG_PRINT(ERR_DBG, "%s: Unsupported PCI bus mode\n", + __func__); ret = -EBADSLT; goto set_swap_failed; } @@ -8021,7 +8022,7 @@ s2io_init_nic(struct pci_dev *pdev, const struct pci_device_id *pre) if (ret) { DBG_PRINT(ERR_DBG, - "s2io: MSI-X requested but failed to enable\n"); + "MSI-X requested but failed to enable\n"); sp->config.intr_type = INTA; } } @@ -8137,12 +8138,11 @@ s2io_init_nic(struct pci_dev *pdev, const struct pci_device_id *pre) sp->product_name, pdev->revision); DBG_PRINT(ERR_DBG, "%s: Driver version %s\n", dev->name, s2io_driver_version); - DBG_PRINT(ERR_DBG, "%s: MAC ADDR: %pM\n", dev->name, dev->dev_addr); - DBG_PRINT(ERR_DBG, "SERIAL NUMBER: %s\n", sp->serial_num); + DBG_PRINT(ERR_DBG, "%s: MAC Address: %pM\n", dev->name, dev->dev_addr); + DBG_PRINT(ERR_DBG, "Serial number: %s\n", sp->serial_num); if (sp->device_type & XFRAME_II_DEVICE) { mode = s2io_print_pci_mode(sp); if (mode < 0) { - DBG_PRINT(ERR_DBG, " Unsupported PCI bus mode\n"); ret = -EBADSLT; unregister_netdev(dev); goto set_swap_failed; @@ -8532,8 +8532,9 @@ static int s2io_club_tcp_session(struct ring_info *ring_data, u8 *buffer, *lro = l_lro; if ((*lro)->tcp_next_seq != ntohl(tcph->seq)) { - DBG_PRINT(INFO_DBG, "%s:Out of order. expected " - "0x%x, actual 0x%x\n", __func__, + DBG_PRINT(INFO_DBG, "%s: Out of sequence. " + "expected 0x%x, actual 0x%x\n", + __func__, (*lro)->tcp_next_seq, ntohl(tcph->seq)); @@ -8571,7 +8572,7 @@ static int s2io_club_tcp_session(struct ring_info *ring_data, u8 *buffer, } if (ret == 0) { /* sessions exceeded */ - DBG_PRINT(INFO_DBG, "%s:All LRO sessions already in use\n", + DBG_PRINT(INFO_DBG, "%s: All LRO sessions already in use\n", __func__); *lro = NULL; return ret; @@ -8593,7 +8594,7 @@ static int s2io_club_tcp_session(struct ring_info *ring_data, u8 *buffer, } break; default: - DBG_PRINT(ERR_DBG, "%s:Dont know, can't say!!\n", __func__); + DBG_PRINT(ERR_DBG, "%s: Don't know, can't say!!\n", __func__); break; } diff --git a/drivers/net/s2io.h b/drivers/net/s2io.h index d5c5be6..47c36e0 100644 --- a/drivers/net/s2io.h +++ b/drivers/net/s2io.h @@ -64,7 +64,10 @@ enum { static int debug_level = ERR_DBG; /* DEBUG message print. */ -#define DBG_PRINT(dbg_level, args...) if(!(debug_level<dbg_level)) printk(args) +#define DBG_PRINT(dbg_level, fmt, args...) do { \ + if (dbg_level >= debug_level) \ + pr_info(fmt, ##args); \ + } while (0) /* Protocol assist features of the NIC */ #define L3_CKSUM_OK 0xFFFF |