Any comments about this patch? Thanks, Michael
On 5/8/2015 4:14 PM, Michael Qiu wrote: > From: Michael Qiu <michael.qiu at intel.com> > > When initialize the hardware, the stat should be reset. > Otherwise when detach then attach port, the stat will not > be re-init to zero. > > Signed-off-by: Michael Qiu <michael.qiu at intel.com> > --- > lib/librte_pmd_ixgbe/ixgbe_ethdev.c | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/lib/librte_pmd_ixgbe/ixgbe_ethdev.c > b/lib/librte_pmd_ixgbe/ixgbe_ethdev.c > index 1b3b4b5..dbcc12a 100644 > --- a/lib/librte_pmd_ixgbe/ixgbe_ethdev.c > +++ b/lib/librte_pmd_ixgbe/ixgbe_ethdev.c > @@ -840,6 +840,9 @@ eth_ixgbe_dev_init(struct rte_eth_dev *eth_dev) > return -EIO; > } > > + /* Reset the hw statistics */ > + ixgbe_dev_stats_reset(eth_dev); > + > /* disable interrupt */ > ixgbe_disable_intr(hw); > > @@ -1015,6 +1018,9 @@ eth_ixgbevf_dev_init(struct rte_eth_dev *eth_dev) > /* Disable the interrupts for VF */ > ixgbevf_intr_disable(hw); > > + /* Reset the hw statistics */ > + ixgbevf_dev_stats_reset(eth_dev); > + > hw->mac.num_rar_entries = 128; /* The MAX of the underlying PF */ > diag = hw->mac.ops.reset_hw(hw); >
