diff options
| author | Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> | 2018-03-20 17:58:07 +0300 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2018-03-26 19:59:08 +0300 |
| commit | f31e4b6fe227dfd7ed51c3fc0550878c7d7a8cf2 (patch) | |
| tree | 8063304c3cbe6ab114a46410a2f146ff806ad9f6 /drivers/net/ethernet/intel/ice/ice_osdep.h | |
| parent | 7ec59eeac804a59ea6fff81e89b6e584e9955e5b (diff) | |
| download | linux-f31e4b6fe227dfd7ed51c3fc0550878c7d7a8cf2.tar.xz | |
ice: Start hardware initialization
This patch implements multiple pieces of the initialization flow
as follows:
1) A reset is issued to ensure a clean device state, followed
by initialization of admin queue interface.
2) Once the admin queue interface is up, clear the PF config
and transition the device to non-PXE mode.
3) Get the NVM configuration stored in the device's non-volatile
memory (NVM) using ice_init_nvm.
CC: Shannon Nelson <shannon.nelson@oracle.com>
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Acked-by: Shannon Nelson <shannon.nelson@oracle.com>
Tested-by: Tony Brelinski <tonyx.brelinski@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_osdep.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_osdep.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_osdep.h b/drivers/net/ethernet/intel/ice/ice_osdep.h index 5c992aa1f150..f57c414bc0a9 100644 --- a/drivers/net/ethernet/intel/ice/ice_osdep.h +++ b/drivers/net/ethernet/intel/ice/ice_osdep.h @@ -15,6 +15,7 @@ #define wr64(a, reg, value) writeq((value), ((a)->hw_addr + (reg))) #define rd64(a, reg) readq((a)->hw_addr + (reg)) +#define ice_flush(a) rd32((a), GLGEN_STAT) #define ICE_M(m, s) ((m) << (s)) struct ice_dma_mem { |