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amd-xgbe: Add netif_* message support to the driver

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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>
This commit is contained in:
Lendacky, Thomas
2015-05-14 11:44:03 -05:00
committed by David S. Miller
parent 5452b2dfe6
commit 34bf65dfa3
7 changed files with 188 additions and 148 deletions
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15
drivers/net/ethernet/amd/xgbe/xgbe-main.c
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@@ -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,