diff options
| author | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2012-05-09 13:23:46 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-05-09 20:06:39 +0400 |
| commit | 2e7d21c54adbab6d10481eddc685328f89bb6389 (patch) | |
| tree | f428119c05ac9daedd18921760131980bff6dee0 /drivers/net/ethernet/intel/e1000e | |
| parent | 9bb862beb6e5839e92f709d33fda07678f062f20 (diff) | |
| download | linux-2e7d21c54adbab6d10481eddc685328f89bb6389.tar.xz | |
e1000e: Fix merge conflict (net->net-next)
During merge of net to net-next the changes in patch:
e1000e: Fix default interrupt throttle rate not set in NIC HW
got munged in param.c of the e1000e driver. This rectifies the
merge issues.
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/intel/e1000e')
| -rw-r--r-- | drivers/net/ethernet/intel/e1000e/param.c | 56 |
1 files changed, 11 insertions, 45 deletions
diff --git a/drivers/net/ethernet/intel/e1000e/param.c b/drivers/net/ethernet/intel/e1000e/param.c index 42444d14aae6..55cc1565bc2f 100644 --- a/drivers/net/ethernet/intel/e1000e/param.c +++ b/drivers/net/ethernet/intel/e1000e/param.c @@ -344,50 +344,16 @@ void __devinit e1000e_check_options(struct e1000_adapter *adapter) if (num_InterruptThrottleRate > bd) { adapter->itr = InterruptThrottleRate[bd]; - switch (adapter->itr) { - case 0: - e_info("%s turned off\n", opt.name); - break; - case 1: - e_info("%s set to dynamic mode\n", opt.name); - adapter->itr_setting = adapter->itr; - adapter->itr = 20000; - break; - case 3: - e_info("%s set to dynamic conservative mode\n", - opt.name); - adapter->itr_setting = adapter->itr; - adapter->itr = 20000; - break; - case 4: - e_info("%s set to simplified (2000-8000 ints) mode\n", - opt.name); - adapter->itr_setting = 4; - break; - default: - /* - * Save the setting, because the dynamic bits - * change itr. - */ - if (e1000_validate_option(&adapter->itr, &opt, - adapter) && - (adapter->itr == 3)) { - /* - * In case of invalid user value, - * default to conservative mode. - */ - adapter->itr_setting = adapter->itr; - adapter->itr = 20000; - } else { - /* - * Clear the lower two bits because - * they are used as control. - */ - adapter->itr_setting = - adapter->itr & ~3; - } - break; - } + + /* + * Make sure a message is printed for non-special + * values. And in case of an invalid option, display + * warning, use default and go through itr/itr_setting + * adjustment logic below + */ + if ((adapter->itr > 4) && + e1000_validate_option(&adapter->itr, &opt, adapter)) + adapter->itr = opt.def; } else { /* * If no option specified, use default value and go @@ -399,7 +365,7 @@ void __devinit e1000e_check_options(struct e1000_adapter *adapter) * Make sure a message is printed for non-special * default values */ - if (adapter->itr > 40) + if (adapter->itr > 4) e_info("%s set to default %d\n", opt.name, adapter->itr); } |