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ixgbe: Return 64 bit stats values

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The code was ignoring higher 32 bits of stats registers. This patch
correctly fills out 64 bit value in two 32 bit words.

Signed-off-by: Preethi Banala <preethi.banala@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Preethi Banala 2016-04-21 11:40:24 -07:00 committed by Jeff Kirsher
parent 61ff59d81c
commit 4c4f8023be
1 changed files with 6 additions and 3 deletions
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9
drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
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@ -720,8 +720,10 @@ static void ixgbe_get_regs(struct net_device *netdev,
regs_buff[939] = IXGBE_GET_STAT(adapter, bprc);
regs_buff[940] = IXGBE_GET_STAT(adapter, mprc);
regs_buff[941] = IXGBE_GET_STAT(adapter, gptc);
regs_buff[942] = IXGBE_GET_STAT(adapter, gorc);
regs_buff[944] = IXGBE_GET_STAT(adapter, gotc);
regs_buff[942] = (u32)IXGBE_GET_STAT(adapter, gorc);
regs_buff[943] = (u32)(IXGBE_GET_STAT(adapter, gorc) >> 32);
regs_buff[944] = (u32)IXGBE_GET_STAT(adapter, gotc);
regs_buff[945] = (u32)(IXGBE_GET_STAT(adapter, gotc) >> 32);
for (i = 0; i < 8; i++)
regs_buff[946 + i] = IXGBE_GET_STAT(adapter, rnbc[i]);
regs_buff[954] = IXGBE_GET_STAT(adapter, ruc);
@ -731,7 +733,8 @@ static void ixgbe_get_regs(struct net_device *netdev,
regs_buff[958] = IXGBE_GET_STAT(adapter, mngprc);
regs_buff[959] = IXGBE_GET_STAT(adapter, mngpdc);
regs_buff[960] = IXGBE_GET_STAT(adapter, mngptc);
regs_buff[961] = IXGBE_GET_STAT(adapter, tor);
regs_buff[961] = (u32)IXGBE_GET_STAT(adapter, tor);
regs_buff[962] = (u32)(IXGBE_GET_STAT(adapter, tor) >> 32);
regs_buff[963] = IXGBE_GET_STAT(adapter, tpr);
regs_buff[964] = IXGBE_GET_STAT(adapter, tpt);
regs_buff[965] = IXGBE_GET_STAT(adapter, ptc64);