From: Vitaly Kuznetsov Date: Mon, 28 Nov 2016 17:25:44 +0000 (+0100) Subject: hv_netvsc: remove excessive logging on MTU change X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=93ba2222550415e61f773a8e2ecd1f2a665f5ef5;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git hv_netvsc: remove excessive logging on MTU change When we change MTU or the number of channels on a netvsc device we get the following logged: hv_netvsc bf5edba8...: net device safe to remove hv_netvsc: hv_netvsc channel opened successfully hv_netvsc bf5edba8...: Send section size: 6144, Section count:2560 hv_netvsc bf5edba8...: Device MAC 00:15:5d:1e:91:12 link state up This information is useful as debug at most. Signed-off-by: Vitaly Kuznetsov Reviewed-by: Haiyang Zhang Signed-off-by: David S. Miller --- diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c index e2bfaac1801d..5a1cc089acb7 100644 --- a/drivers/net/hyperv/netvsc.c +++ b/drivers/net/hyperv/netvsc.c @@ -410,8 +410,8 @@ static int netvsc_init_buf(struct hv_device *device) net_device->send_section_cnt = net_device->send_buf_size / net_device->send_section_size; - dev_info(&device->device, "Send section size: %d, Section count:%d\n", - net_device->send_section_size, net_device->send_section_cnt); + netdev_dbg(ndev, "Send section size: %d, Section count:%d\n", + net_device->send_section_size, net_device->send_section_cnt); /* Setup state for managing the send buffer. */ net_device->map_words = DIV_ROUND_UP(net_device->send_section_cnt, @@ -578,7 +578,7 @@ void netvsc_device_remove(struct hv_device *device) * At this point, no one should be accessing net_device * except in here */ - dev_notice(&device->device, "net device safe to remove\n"); + netdev_dbg(ndev, "net device safe to remove\n"); /* Now, we can close the channel safely */ vmbus_close(device->channel); @@ -1387,7 +1387,7 @@ int netvsc_device_add(struct hv_device *device, void *additional_info) } /* Channel is opened */ - pr_info("hv_netvsc channel opened successfully\n"); + netdev_dbg(ndev, "hv_netvsc channel opened successfully\n"); /* If we're reopening the device we may have multiple queues, fill the * chn_table with the default channel to use it before subchannels are diff --git a/drivers/net/hyperv/rndis_filter.c b/drivers/net/hyperv/rndis_filter.c index 9195d5da8485..8d90904e0e49 100644 --- a/drivers/net/hyperv/rndis_filter.c +++ b/drivers/net/hyperv/rndis_filter.c @@ -1059,9 +1059,9 @@ int rndis_filter_device_add(struct hv_device *dev, device_info->link_state = rndis_device->link_state; - dev_info(&dev->device, "Device MAC %pM link state %s\n", - rndis_device->hw_mac_adr, - device_info->link_state ? "down" : "up"); + netdev_dbg(net, "Device MAC %pM link state %s\n", + rndis_device->hw_mac_adr, + device_info->link_state ? "down" : "up"); if (net_device->nvsp_version < NVSP_PROTOCOL_VERSION_5) return 0;