diff options
| author | Faisal Latif <faisal.latif@intel.com> | 2015-04-27 14:57:19 -0400 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2015-07-14 18:26:43 -0700 |
| commit | 3bbf0faa90cb8d541d8b2ce01610dcec6828bd00 (patch) | |
| tree | 88753d6ba6749b12d4945207d59310c0218f5161 /drivers/net/ethernet/intel/i40e/i40e_lan_hmc.c | |
| parent | 44151cd32deb1074530f3beba51d535fa0887d9a (diff) | |
i40e/i40evf: Add support for pre-allocated pages for PD
The i40e_add_pd_table_entry() routine is being modified to handle both
cases where a backing page is passed and where backing page is allocated
in i40e_add_pd_table_entry().
For PBLE resource management, it is more efficient for it to manage its
backing pages. For VF, PBLE backing page addresses will be send to PF
driver for PBLE resource.
The i40e_remove_pd_bp() is also modified to not free pre-allocated pages and
free only ones which were allocated in i40e_add_pd_table_entry().
Change-ID: Ie673f0403f22979e9406f5a94048dceb91bcf9a8
Signed-off-by: Faisal Latif <faisal.latif@intel.com>
Tested-by: Jim Young <james.m.young@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_lan_hmc.c')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_lan_hmc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_lan_hmc.c b/drivers/net/ethernet/intel/i40e/i40e_lan_hmc.c index 0079ad7bcd0e..d399eaf5aad5 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_lan_hmc.c +++ b/drivers/net/ethernet/intel/i40e/i40e_lan_hmc.c @@ -387,7 +387,7 @@ static i40e_status i40e_create_lan_hmc_object(struct i40e_hw *hw, /* update the pd table entry */ ret_code = i40e_add_pd_table_entry(hw, info->hmc_info, - i); + i, NULL); if (ret_code) { pd_error = true; break; |