diff options
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_hmc.c')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_hmc.c | 24 |
1 files changed, 9 insertions, 15 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_hmc.c b/drivers/net/ethernet/intel/i40e/i40e_hmc.c index 901804af8b0..9b987ccc9e8 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_hmc.c +++ b/drivers/net/ethernet/intel/i40e/i40e_hmc.c @@ -1,7 +1,7 @@ /******************************************************************************* * * Intel Ethernet Controller XL710 Family Linux Driver - * Copyright(c) 2013 Intel Corporation. + * Copyright(c) 2013 - 2014 Intel Corporation. * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, @@ -12,9 +12,8 @@ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * - * You should have received a copy of the GNU General Public License along with - * this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + * You should have received a copy of the GNU General Public License along + * with this program. If not, see <http://www.gnu.org/licenses/>. * * The full GNU General Public License is included in this distribution in * the file called "COPYING". @@ -47,10 +46,10 @@ i40e_status i40e_add_sd_table_entry(struct i40e_hw *hw, u64 direct_mode_sz) { enum i40e_memory_type mem_type __attribute__((unused)); - i40e_status ret_code = 0; struct i40e_hmc_sd_entry *sd_entry; bool dma_mem_alloc_done = false; struct i40e_dma_mem mem; + i40e_status ret_code; u64 alloc_len; if (NULL == hmc_info->sd_table.sd_entry) { @@ -90,11 +89,9 @@ i40e_status i40e_add_sd_table_entry(struct i40e_hw *hw, sd_entry->u.pd_table.pd_entry = (struct i40e_hmc_pd_entry *) sd_entry->u.pd_table.pd_entry_virt_mem.va; - memcpy(&sd_entry->u.pd_table.pd_page_addr, &mem, - sizeof(struct i40e_dma_mem)); + sd_entry->u.pd_table.pd_page_addr = mem; } else { - memcpy(&sd_entry->u.bp.addr, &mem, - sizeof(struct i40e_dma_mem)); + sd_entry->u.bp.addr = mem; sd_entry->u.bp.sd_pd_index = sd_index; } /* initialize the sd entry */ @@ -165,7 +162,7 @@ i40e_status i40e_add_pd_table_entry(struct i40e_hw *hw, if (ret_code) goto exit; - memcpy(&pd_entry->bp.addr, &mem, sizeof(struct i40e_dma_mem)); + pd_entry->bp.addr = mem; pd_entry->bp.sd_pd_index = pd_index; pd_entry->bp.entry_type = I40E_SD_TYPE_PAGED; /* Set page address and valid bit */ @@ -204,7 +201,7 @@ exit: **/ i40e_status i40e_remove_pd_bp(struct i40e_hw *hw, struct i40e_hmc_info *hmc_info, - u32 idx, bool is_pf) + u32 idx) { i40e_status ret_code = 0; struct i40e_hmc_pd_entry *pd_entry; @@ -240,10 +237,7 @@ i40e_status i40e_remove_pd_bp(struct i40e_hw *hw, pd_addr = (u64 *)pd_table->pd_page_addr.va; pd_addr += rel_pd_idx; memset(pd_addr, 0, sizeof(u64)); - if (is_pf) - I40E_INVALIDATE_PF_HMC_PD(hw, sd_idx, idx); - else - I40E_INVALIDATE_VF_HMC_PD(hw, sd_idx, idx, hmc_info->hmc_fn_id); + I40E_INVALIDATE_PF_HMC_PD(hw, sd_idx, idx); /* free memory here */ ret_code = i40e_free_dma_mem(hw, &(pd_entry->bp.addr)); |