aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/net/igb/igb_main.c
diff options
context:
space:
mode:
authorCarolyn Wyborny <carolyn.wyborny@intel.com>2011-02-26 07:42:37 +0000
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2011-03-07 17:59:19 -0800
commit0a915b95d67f3bf63121c04aeb4eaebb183feb58 (patch)
tree4b197fc0e043e71e1b4817688c643c69fadb1d50 /drivers/net/igb/igb_main.c
parenta1d76e10ae73348997f55efffc977e792d76a2c6 (diff)
downloadkernel_samsung_smdk4412-0a915b95d67f3bf63121c04aeb4eaebb183feb58.zip
kernel_samsung_smdk4412-0a915b95d67f3bf63121c04aeb4eaebb183feb58.tar.gz
kernel_samsung_smdk4412-0a915b95d67f3bf63121c04aeb4eaebb183feb58.tar.bz2
igb: Add stats output for OS2BMC feature on i350 devices
This patch adds statistics output for OS2BMC feature which is configured by eeprom on capable devices. Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/igb/igb_main.c')
-rw-r--r--drivers/net/igb/igb_main.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index eef380a..3666b96 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -4560,6 +4560,15 @@ void igb_update_stats(struct igb_adapter *adapter,
adapter->stats.mgptc += rd32(E1000_MGTPTC);
adapter->stats.mgprc += rd32(E1000_MGTPRC);
adapter->stats.mgpdc += rd32(E1000_MGTPDC);
+
+ /* OS2BMC Stats */
+ reg = rd32(E1000_MANC);
+ if (reg & E1000_MANC_EN_BMC2OS) {
+ adapter->stats.o2bgptc += rd32(E1000_O2BGPTC);
+ adapter->stats.o2bspc += rd32(E1000_O2BSPC);
+ adapter->stats.b2ospc += rd32(E1000_B2OSPC);
+ adapter->stats.b2ogprc += rd32(E1000_B2OGPRC);
+ }
}
static irqreturn_t igb_msix_other(int irq, void *data)