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netxen: ratelimit error prints 

If for some reason, read from card memory fails the console
get flooded with failure prints. This patch confines print
under printk_ratelimit().

Signed-off-by: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Dhananjay Phadke 2009-02-17 20:27:02 -08:00 committed by David S. Miller
parent d8313ce0f1
commit 39754f4410
1 changed files with 12 additions and 8 deletions
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20
drivers/net/netxen/netxen_nic_hw.c
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@ -1579,8 +1579,9 @@ netxen_nic_pci_mem_write_128M(struct netxen_adapter *adapter,
}
if (j >= MAX_CTL_CHECK) {
printk("%s: %s Fail to write through agent\n",
__func__, netxen_nic_driver_name);
if (printk_ratelimit())
dev_err(&adapter->pdev->dev,
"failed to write through agent\n");
ret = -1;
break;
}
@ -1637,8 +1638,9 @@ netxen_nic_pci_mem_read_128M(struct netxen_adapter *adapter,
}
if (j >= MAX_CTL_CHECK) {
printk(KERN_ERR "%s: %s Fail to read through agent\n",
__func__, netxen_nic_driver_name);
if (printk_ratelimit())
dev_err(&adapter->pdev->dev,
"failed to read through agent\n");
break;
}
@ -1773,8 +1775,9 @@ netxen_nic_pci_mem_write_2M(struct netxen_adapter *adapter,
}
if (j >= MAX_CTL_CHECK) {
printk(KERN_ERR "%s: Fail to write through agent\n",
netxen_nic_driver_name);
if (printk_ratelimit())
dev_err(&adapter->pdev->dev,
"failed to write through agent\n");
ret = -1;
break;
}
@ -1843,8 +1846,9 @@ netxen_nic_pci_mem_read_2M(struct netxen_adapter *adapter,
}
if (j >= MAX_CTL_CHECK) {
printk(KERN_ERR "%s: Fail to read through agent\n",
netxen_nic_driver_name);
if (printk_ratelimit())
dev_err(&adapter->pdev->dev,
"failed to read through agent\n");
break;
}