diff options
| author |   Lendacky, Thomas <Thomas.Lendacky@amd.com> | 2015-05-14 11:44:03 -0500 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-05-15 15:21:43 -0400 |
| commit | 34bf65dfa34369d283582cfff2ec916f62043043 (patch) | |
| tree | baddc52c3097b2d65c030b2d5c4a1b5b6898a5fa /drivers/net/ethernet/amd/xgbe/xgbe-main.c | |
| parent | amd-xgbe: Add additional stats to be reported via ethtool (diff) | |
| download | linux-dev-34bf65dfa34369d283582cfff2ec916f62043043.tar.xz linux-dev-34bf65dfa34369d283582cfff2ec916f62043043.zip | |
amd-xgbe: Add netif_* message support to the driver
Add support for the network interface message level settings for
determining whether to issue some of the driver messages. Make
use of the netif_* interface where appropriate.
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/amd/xgbe/xgbe-main.c')
| -rw-r--r-- | drivers/net/ethernet/amd/xgbe/xgbe-main.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-main.c b/drivers/net/ethernet/amd/xgbe/xgbe-main.c index 714905384900..ae869d41cec8 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe-main.c +++ b/drivers/net/ethernet/amd/xgbe/xgbe-main.c @@ -136,6 +136,13 @@ MODULE_LICENSE("Dual BSD/GPL"); MODULE_VERSION(XGBE_DRV_VERSION); MODULE_DESCRIPTION(XGBE_DRV_DESC); +static int debug = -1; +module_param(debug, int, S_IWUSR | S_IRUGO); +MODULE_PARM_DESC(debug, " Network interface message level setting"); + +static const u32 default_msg_level = (NETIF_MSG_LINK | NETIF_MSG_IFDOWN | + NETIF_MSG_IFUP); + static void xgbe_default_config(struct xgbe_prv_data *pdata) { DBGPR("-->xgbe_default_config\n"); @@ -289,6 +296,8 @@ static int xgbe_probe(struct platform_device *pdev) mutex_init(&pdata->rss_mutex); spin_lock_init(&pdata->tstamp_lock); + pdata->msg_enable = netif_msg_init(debug, default_msg_level); + /* Check if we should use ACPI or DT */ pdata->use_acpi = (!pdata->adev || acpi_disabled) ? 0 : 1; @@ -318,7 +327,8 @@ static int xgbe_probe(struct platform_device *pdev) ret = PTR_ERR(pdata->xgmac_regs); goto err_io; } - DBGPR(" xgmac_regs = %p\n", pdata->xgmac_regs); + if (netif_msg_probe(pdata)) + dev_dbg(dev, "xgmac_regs = %p\n", pdata->xgmac_regs); res = platform_get_resource(pdev, IORESOURCE_MEM, 1); pdata->xpcs_regs = devm_ioremap_resource(dev, res); @@ -327,7 +337,8 @@ static int xgbe_probe(struct platform_device *pdev) ret = PTR_ERR(pdata->xpcs_regs); goto err_io; } - DBGPR(" xpcs_regs = %p\n", pdata->xpcs_regs); + if (netif_msg_probe(pdata)) + dev_dbg(dev, "xpcs_regs = %p\n", pdata->xpcs_regs); /* Retrieve the MAC address */ ret = device_property_read_u8_array(dev, XGBE_MAC_ADDR_PROPERTY, |