diff options
| author | Anjali Singhai <anjali.singhai@intel.com> | 2015-09-24 15:26:32 -0700 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2015-10-19 15:27:30 -0700 |
| commit | 07f89be81fa51ec85456559d7db9bc71379a20c1 (patch) | |
| tree | 8a60089896405a363461f1017508b6258c2716b9 /drivers/net/ethernet/intel/i40e/i40e_type.h | |
| parent | d08f55585f22c38db5fcbed509a71d925e0509c1 (diff) | |
i40e: Fix basic support for X722 devices
Acquire NVM, before issuing an AQ read nvm command for X722.
We need to acquire the NVM before issuing an AQ read to the NVM
otherwise we will get EBUSY from the FW. Also release when done.
This fixes the two X722 issues with respect to eeprom checksum verify
and reading NVM version info.
With this patch in place, i40e driver will provide basic support
for X722 devices.
Signed-off-by: Anjali Singhai Jain <anjali.singhai@intel.com>
Acked-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_type.h')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_type.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_type.h b/drivers/net/ethernet/intel/i40e/i40e_type.h index 9c4a4573c28f..f631ca017d81 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_type.h +++ b/drivers/net/ethernet/intel/i40e/i40e_type.h @@ -544,6 +544,9 @@ struct i40e_hw { struct i40e_dcbx_config remote_dcbx_config; /* Peer Cfg */ struct i40e_dcbx_config desired_dcbx_config; /* CEE Desired Cfg */ +#define I40E_HW_FLAG_AQ_SRCTL_ACCESS_ENABLE BIT_ULL(0) + u64 flags; + /* debug mask */ u32 debug_mask; char err_str[16]; |