From: Santiago Leon Date: Fri, 3 Sep 2010 18:29:19 +0000 (+0000) Subject: ibmveth: Convert driver specific error functions to netdev_err X-Git-Tag: MMI-PSA29.97-13-9~21994^2~551 X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=21c2decea0f52980a34c79167fe69df3a84d2788;p=GitHub%2FMotorolaMobilityLLC%2Fkernel-slsi.git ibmveth: Convert driver specific error functions to netdev_err Use netdev_err to standardise the error output. Signed-off-by: Anton Blanchard Signed-off-by: Santiago Leon Signed-off-by: David S. Miller --- diff --git a/drivers/net/ibmveth.c b/drivers/net/ibmveth.c index 03eca309f326..98873678e597 100644 --- a/drivers/net/ibmveth.c +++ b/drivers/net/ibmveth.c @@ -57,12 +57,6 @@ #undef DEBUG -#define ibmveth_printk(fmt, args...) \ - printk(KERN_DEBUG "%s: " fmt, __FILE__, ## args) - -#define ibmveth_error_printk(fmt, args...) \ - printk(KERN_ERR "(%s:%3.3d ua:%x) ERROR: " fmt, __FILE__, __LINE__ , adapter->vdev->unit_address, ## args) - #ifdef DEBUG #define ibmveth_assert(expr) \ if(!(expr)) { \ @@ -558,7 +552,8 @@ static int ibmveth_open(struct net_device *netdev) adapter->filter_list_addr = (void*) get_zeroed_page(GFP_KERNEL); if(!adapter->buffer_list_addr || !adapter->filter_list_addr) { - ibmveth_error_printk("unable to allocate filter or buffer list pages\n"); + netdev_err(netdev, "unable to allocate filter or buffer list " + "pages\n"); ibmveth_cleanup(adapter); napi_disable(&adapter->napi); return -ENOMEM; @@ -568,7 +563,7 @@ static int ibmveth_open(struct net_device *netdev) adapter->rx_queue.queue_addr = kmalloc(adapter->rx_queue.queue_len, GFP_KERNEL); if(!adapter->rx_queue.queue_addr) { - ibmveth_error_printk("unable to allocate rx queue pages\n"); + netdev_err(netdev, "unable to allocate rx queue pages\n"); ibmveth_cleanup(adapter); napi_disable(&adapter->napi); return -ENOMEM; @@ -587,7 +582,8 @@ static int ibmveth_open(struct net_device *netdev) if ((dma_mapping_error(dev, adapter->buffer_list_dma)) || (dma_mapping_error(dev, adapter->filter_list_dma)) || (dma_mapping_error(dev, adapter->rx_queue.queue_dma))) { - ibmveth_error_printk("unable to map filter or buffer list pages\n"); + netdev_err(netdev, "unable to map filter or buffer list " + "pages\n"); ibmveth_cleanup(adapter); napi_disable(&adapter->napi); return -ENOMEM; @@ -612,8 +608,10 @@ static int ibmveth_open(struct net_device *netdev) lpar_rc = ibmveth_register_logical_lan(adapter, rxq_desc, mac_address); if(lpar_rc != H_SUCCESS) { - ibmveth_error_printk("h_register_logical_lan failed with %ld\n", lpar_rc); - ibmveth_error_printk("buffer TCE:0x%llx filter TCE:0x%llx rxq desc:0x%llx MAC:0x%llx\n", + netdev_err(netdev, "h_register_logical_lan failed with %ld\n", + lpar_rc); + netdev_err(netdev, "buffer TCE:0x%llx filter TCE:0x%llx rxq " + "desc:0x%llx MAC:0x%llx\n", adapter->buffer_list_dma, adapter->filter_list_dma, rxq_desc.desc, @@ -627,7 +625,7 @@ static int ibmveth_open(struct net_device *netdev) if(!adapter->rx_buff_pool[i].active) continue; if (ibmveth_alloc_buffer_pool(&adapter->rx_buff_pool[i])) { - ibmveth_error_printk("unable to alloc pool\n"); + netdev_err(netdev, "unable to alloc pool\n"); adapter->rx_buff_pool[i].active = 0; ibmveth_cleanup(adapter); napi_disable(&adapter->napi); @@ -637,7 +635,8 @@ static int ibmveth_open(struct net_device *netdev) netdev_dbg(netdev, "registering irq 0x%x\n", netdev->irq); if((rc = request_irq(netdev->irq, ibmveth_interrupt, 0, netdev->name, netdev)) != 0) { - ibmveth_error_printk("unable to request irq 0x%x, rc %d\n", netdev->irq, rc); + netdev_err(netdev, "unable to request irq 0x%x, rc %d\n", + netdev->irq, rc); do { rc = h_free_logical_lan(adapter->vdev->unit_address); } while (H_IS_LONG_BUSY(rc) || (rc == H_BUSY)); @@ -650,7 +649,7 @@ static int ibmveth_open(struct net_device *netdev) adapter->bounce_buffer = kmalloc(netdev->mtu + IBMVETH_BUFF_OH, GFP_KERNEL); if (!adapter->bounce_buffer) { - ibmveth_error_printk("unable to allocate bounce buffer\n"); + netdev_err(netdev, "unable to allocate bounce buffer\n"); ibmveth_cleanup(adapter); napi_disable(&adapter->napi); return -ENOMEM; @@ -659,7 +658,7 @@ static int ibmveth_open(struct net_device *netdev) dma_map_single(&adapter->vdev->dev, adapter->bounce_buffer, netdev->mtu + IBMVETH_BUFF_OH, DMA_BIDIRECTIONAL); if (dma_mapping_error(dev, adapter->bounce_buffer_dma)) { - ibmveth_error_printk("unable to map bounce buffer\n"); + netdev_err(netdev, "unable to map bounce buffer\n"); ibmveth_cleanup(adapter); napi_disable(&adapter->napi); return -ENOMEM; @@ -695,8 +694,8 @@ static int ibmveth_close(struct net_device *netdev) if(lpar_rc != H_SUCCESS) { - ibmveth_error_printk("h_free_logical_lan failed with %lx, continuing with close\n", - lpar_rc); + netdev_err(netdev, "h_free_logical_lan failed with %lx, " + "continuing with close\n", lpar_rc); } free_irq(netdev->irq, netdev); @@ -806,9 +805,9 @@ static int ibmveth_set_csum_offload(struct net_device *dev, u32 data, set_attr, &ret_attr); if (ret != H_SUCCESS) { - ibmveth_error_printk("unable to change IPv4 checksum " - "offload settings. %d rc=%ld\n", - data, ret); + netdev_err(dev, "unable to change IPv4 checksum " + "offload settings. %d rc=%ld\n", + data, ret); ret = h_illan_attributes(adapter->vdev->unit_address, set_attr, clr_attr, &ret_attr); @@ -819,9 +818,9 @@ static int ibmveth_set_csum_offload(struct net_device *dev, u32 data, clr_attr6, set_attr6, &ret_attr); if (ret6 != H_SUCCESS) { - ibmveth_error_printk("unable to change IPv6 checksum " - "offload settings. %d rc=%ld\n", - data, ret); + netdev_err(dev, "unable to change IPv6 checksum " + "offload settings. %d rc=%ld\n", + data, ret); ret = h_illan_attributes(adapter->vdev->unit_address, set_attr6, clr_attr6, @@ -835,8 +834,9 @@ static int ibmveth_set_csum_offload(struct net_device *dev, u32 data, rc1 = -EIO; } else { rc1 = -EIO; - ibmveth_error_printk("unable to change checksum offload settings." - " %d rc=%ld ret_attr=%lx\n", data, ret, ret_attr); + netdev_err(dev, "unable to change checksum offload settings." + " %d rc=%ld ret_attr=%lx\n", data, ret, + ret_attr); } if (restart) @@ -952,8 +952,8 @@ static int ibmveth_send(struct ibmveth_adapter *adapter, } while ((ret == H_BUSY) && (retry_count--)); if (ret != H_SUCCESS && ret != H_DROPPED) { - ibmveth_error_printk("tx: h_send_logical_lan failed with " - "rc=%ld\n", ret); + netdev_err(adapter->netdev, "tx: h_send_logical_lan failed " + "with rc=%ld\n", ret); return 1; } @@ -986,7 +986,7 @@ static netdev_tx_t ibmveth_start_xmit(struct sk_buff *skb, ipv6_hdr(skb)->nexthdr != IPPROTO_TCP)) && skb_checksum_help(skb)) { - ibmveth_error_printk("tx: failed to checksum packet\n"); + netdev_err(netdev, "tx: failed to checksum packet\n"); netdev->stats.tx_dropped++; goto out; } @@ -1082,7 +1082,7 @@ map_failed_frags: map_failed: if (!firmware_has_feature(FW_FEATURE_CMO)) - ibmveth_error_printk("tx: unable to map xmit buffer\n"); + netdev_err(netdev, "tx: unable to map xmit buffer\n"); adapter->tx_map_failed++; skb_linearize(skb); force_bounce = 1; @@ -1198,7 +1198,8 @@ static void ibmveth_set_multicast_list(struct net_device *netdev) IbmVethMcastDisableFiltering, 0); if(lpar_rc != H_SUCCESS) { - ibmveth_error_printk("h_multicast_ctrl rc=%ld when entering promisc mode\n", lpar_rc); + netdev_err(netdev, "h_multicast_ctrl rc=%ld when " + "entering promisc mode\n", lpar_rc); } } else { struct netdev_hw_addr *ha; @@ -1209,7 +1210,9 @@ static void ibmveth_set_multicast_list(struct net_device *netdev) IbmVethMcastClearFilterTable, 0); if(lpar_rc != H_SUCCESS) { - ibmveth_error_printk("h_multicast_ctrl rc=%ld when attempting to clear filter table\n", lpar_rc); + netdev_err(netdev, "h_multicast_ctrl rc=%ld when " + "attempting to clear filter table\n", + lpar_rc); } /* add the addresses to the filter table */ netdev_for_each_mc_addr(ha, netdev) { @@ -1220,7 +1223,9 @@ static void ibmveth_set_multicast_list(struct net_device *netdev) IbmVethMcastAddFilter, mcast_addr); if(lpar_rc != H_SUCCESS) { - ibmveth_error_printk("h_multicast_ctrl rc=%ld when adding an entry to the filter table\n", lpar_rc); + netdev_err(netdev, "h_multicast_ctrl rc=%ld " + "when adding an entry to the filter " + "table\n", lpar_rc); } } @@ -1229,7 +1234,8 @@ static void ibmveth_set_multicast_list(struct net_device *netdev) IbmVethMcastEnableFiltering, 0); if(lpar_rc != H_SUCCESS) { - ibmveth_error_printk("h_multicast_ctrl rc=%ld when enabling filtering\n", lpar_rc); + netdev_err(netdev, "h_multicast_ctrl rc=%ld when " + "enabling filtering\n", lpar_rc); } } } @@ -1361,17 +1367,15 @@ static int __devinit ibmveth_probe(struct vio_dev *dev, const struct vio_device_ mac_addr_p = (unsigned char *) vio_get_attribute(dev, VETH_MAC_ADDR, NULL); if(!mac_addr_p) { - printk(KERN_ERR "(%s:%3.3d) ERROR: Can't find VETH_MAC_ADDR " - "attribute\n", __FILE__, __LINE__); + dev_err(&dev->dev, "Can't find VETH_MAC_ADDR attribute\n"); return 0; } mcastFilterSize_p = (unsigned int *) vio_get_attribute(dev, VETH_MCAST_FILTER_SIZE, NULL); if(!mcastFilterSize_p) { - printk(KERN_ERR "(%s:%3.3d) ERROR: Can't find " - "VETH_MCAST_FILTER_SIZE attribute\n", - __FILE__, __LINE__); + dev_err(&dev->dev, "Can't find VETH_MCAST_FILTER_SIZE " + "attribute\n"); return 0; } @@ -1501,7 +1505,8 @@ const char * buf, size_t count) if (value && !pool->active) { if (netif_running(netdev)) { if(ibmveth_alloc_buffer_pool(pool)) { - ibmveth_error_printk("unable to alloc pool\n"); + netdev_err(netdev, + "unable to alloc pool\n"); return -ENOMEM; } pool->active = 1; @@ -1527,7 +1532,7 @@ const char * buf, size_t count) } if (i == IbmVethNumBufferPools) { - ibmveth_error_printk("no active pool >= MTU\n"); + netdev_err(netdev, "no active pool >= MTU\n"); return -EPERM; } @@ -1635,7 +1640,8 @@ static struct vio_driver ibmveth_driver = { static int __init ibmveth_module_init(void) { - ibmveth_printk("%s: %s %s\n", ibmveth_driver_name, ibmveth_driver_string, ibmveth_driver_version); + printk(KERN_DEBUG "%s: %s %s\n", ibmveth_driver_name, + ibmveth_driver_string, ibmveth_driver_version); return vio_register_driver(&ibmveth_driver); }