diff options
Diffstat (limited to 'drivers/net/ixgbe/ixgbe_ethtool.c')
-rw-r--r-- | drivers/net/ixgbe/ixgbe_ethtool.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/drivers/net/ixgbe/ixgbe_ethtool.c b/drivers/net/ixgbe/ixgbe_ethtool.c index 8f0e3f93e6b..64460b4c50c 100644 --- a/drivers/net/ixgbe/ixgbe_ethtool.c +++ b/drivers/net/ixgbe/ixgbe_ethtool.c @@ -315,7 +315,9 @@ static void ixgbe_get_regs(struct net_device *netdev, regs_buff[17] = IXGBE_READ_REG(hw, IXGBE_GRC); /* Interrupt */ - regs_buff[18] = IXGBE_READ_REG(hw, IXGBE_EICR); + /* don't read EICR because it can clear interrupt causes, instead + * read EICS which is a shadow but doesn't clear EICR */ + regs_buff[18] = IXGBE_READ_REG(hw, IXGBE_EICS); regs_buff[19] = IXGBE_READ_REG(hw, IXGBE_EICS); regs_buff[20] = IXGBE_READ_REG(hw, IXGBE_EIMS); regs_buff[21] = IXGBE_READ_REG(hw, IXGBE_EIMC); @@ -419,7 +421,6 @@ static void ixgbe_get_regs(struct net_device *netdev, regs_buff[827] = IXGBE_READ_REG(hw, IXGBE_WUPM); regs_buff[828] = IXGBE_READ_REG(hw, IXGBE_FHFT); - /* DCE */ regs_buff[829] = IXGBE_READ_REG(hw, IXGBE_RMCS); regs_buff[830] = IXGBE_READ_REG(hw, IXGBE_DPMCS); regs_buff[831] = IXGBE_READ_REG(hw, IXGBE_PDPMCS); @@ -539,21 +540,17 @@ static void ixgbe_get_regs(struct net_device *netdev, /* Diagnostic */ regs_buff[1071] = IXGBE_READ_REG(hw, IXGBE_RDSTATCTL); for (i = 0; i < 8; i++) - regs_buff[1072] = IXGBE_READ_REG(hw, IXGBE_RDSTAT(i)); + regs_buff[1072 + i] = IXGBE_READ_REG(hw, IXGBE_RDSTAT(i)); regs_buff[1080] = IXGBE_READ_REG(hw, IXGBE_RDHMPN); - regs_buff[1081] = IXGBE_READ_REG(hw, IXGBE_RIC_DW0); - regs_buff[1082] = IXGBE_READ_REG(hw, IXGBE_RIC_DW1); - regs_buff[1083] = IXGBE_READ_REG(hw, IXGBE_RIC_DW2); - regs_buff[1084] = IXGBE_READ_REG(hw, IXGBE_RIC_DW3); + for (i = 0; i < 4; i++) + regs_buff[1081 + i] = IXGBE_READ_REG(hw, IXGBE_RIC_DW(i)); regs_buff[1085] = IXGBE_READ_REG(hw, IXGBE_RDPROBE); regs_buff[1086] = IXGBE_READ_REG(hw, IXGBE_TDSTATCTL); for (i = 0; i < 8; i++) - regs_buff[1087] = IXGBE_READ_REG(hw, IXGBE_TDSTAT(i)); + regs_buff[1087 + i] = IXGBE_READ_REG(hw, IXGBE_TDSTAT(i)); regs_buff[1095] = IXGBE_READ_REG(hw, IXGBE_TDHMPN); - regs_buff[1096] = IXGBE_READ_REG(hw, IXGBE_TIC_DW0); - regs_buff[1097] = IXGBE_READ_REG(hw, IXGBE_TIC_DW1); - regs_buff[1098] = IXGBE_READ_REG(hw, IXGBE_TIC_DW2); - regs_buff[1099] = IXGBE_READ_REG(hw, IXGBE_TIC_DW3); + for (i = 0; i < 4; i++) + regs_buff[1096 + i] = IXGBE_READ_REG(hw, IXGBE_TIC_DW(i)); regs_buff[1100] = IXGBE_READ_REG(hw, IXGBE_TDPROBE); regs_buff[1101] = IXGBE_READ_REG(hw, IXGBE_TXBUFCTRL); regs_buff[1102] = IXGBE_READ_REG(hw, IXGBE_TXBUFDATA0); @@ -566,7 +563,7 @@ static void ixgbe_get_regs(struct net_device *netdev, regs_buff[1109] = IXGBE_READ_REG(hw, IXGBE_RXBUFDATA2); regs_buff[1110] = IXGBE_READ_REG(hw, IXGBE_RXBUFDATA3); for (i = 0; i < 8; i++) - regs_buff[1111] = IXGBE_READ_REG(hw, IXGBE_PCIE_DIAG(i)); + regs_buff[1111 + i] = IXGBE_READ_REG(hw, IXGBE_PCIE_DIAG(i)); regs_buff[1119] = IXGBE_READ_REG(hw, IXGBE_RFVAL); regs_buff[1120] = IXGBE_READ_REG(hw, IXGBE_MDFTC1); regs_buff[1121] = IXGBE_READ_REG(hw, IXGBE_MDFTC2); |