Re: [E1000-devel] Undocumented magic register in ixgbe driver

2009-03-11 Thread Bill Paul
Of all the gin joints in all the towns in all the world, Brandeburg, Jesse had to walk into mine and say: > Bill Paul wrote: > > The ixgbe_reset_hw_82598() function in ixgbe_82598.c contains the > > following code: > > > > gheccr = IXGBE_READ_REG(hw, IXGBE_GHECCR); > > gheccr &= ~

[E1000-devel] Undocumented magic register in ixgbe driver

2009-03-11 Thread Bill Paul
The ixgbe_reset_hw_82598() function in ixgbe_82598.c contains the following code: gheccr = IXGBE_READ_REG(hw, IXGBE_GHECCR); gheccr &= ~((1 << 21) | (1 << 18) | (1 << 9) | (1 << 6)); IXGBE_WRITE_REG(hw, IXGBE_GHECCR, gheccr); I've been working on my own 82598 driver usin