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i40e/i40evf: Retrieve and store missing link config information 

Some information returned via "Get Link Status" command was not
being cached in the struct i40e_link_status.
Add this so the driver can utilize this information as needed.

Change-ID: If084a0ae2a63b16b97572196b993742af2c67772
Signed-off-by: Neerav Parikh <neerav.parikh@intel.com>
Acked-by: Greg Rose <gregory.v.rose@intel.com>
Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Neerav Parikh 2014-04-01 07:11:56 +00:00 committed by Jeff Kirsher
parent f4f94b94d6
commit 6bb3f23c55
3 changed files with 13 additions and 0 deletions
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7
drivers/net/ethernet/intel/i40e/i40e_common.c
View File

@ -975,6 +975,13 @@ i40e_status i40e_aq_get_link_info(struct i40e_hw *hw,
hw_link_info->an_info = resp->an_info;
hw_link_info->ext_info = resp->ext_info;
hw_link_info->loopback = resp->loopback;
hw_link_info->max_frame_size = le16_to_cpu(resp->max_frame_size);
hw_link_info->pacing = resp->config & I40E_AQ_CONFIG_PACING_MASK;
if (resp->config & I40E_AQ_CONFIG_CRC_ENA)
hw_link_info->crc_enable = true;
else
hw_link_info->crc_enable = false;
if (resp->command_flags & cpu_to_le16(I40E_AQ_LSE_ENABLE))
hw_link_info->lse_enable = true;

3
drivers/net/ethernet/intel/i40e/i40e_type.h
View File

@ -167,6 +167,9 @@ struct i40e_link_status {
u8 loopback;
/* is Link Status Event notification to SW enabled */
bool lse_enable;
u16 max_frame_size;
bool crc_enable;
u8 pacing;
};
struct i40e_phy_info {

3
drivers/net/ethernet/intel/i40evf/i40e_type.h
View File

@ -173,6 +173,9 @@ struct i40e_link_status {
u8 loopback;
/* is Link Status Event notification to SW enabled */
bool lse_enable;
u16 max_frame_size;
bool crc_enable;
u8 pacing;
};
struct i40e_phy_info {