diff options
| author | Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com> | 2020-10-19 23:50:27 +0000 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2021-02-10 14:28:39 -0800 |
| commit | 90bc8e003be2bf00a1d3223ee9259c1d4d8751f3 (patch) | |
| tree | 006468c42db2103ebd994c663d27cd0c89d222c0 /drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h | |
| parent | dc9d87581d464e7b7d38853d6904b70b6c920d99 (diff) | |
i40e: Add hardware configuration for software based DCB
Add registers and definitions required for applying
DCB related hardware configuration.
Add functions responsible for calculating and setting proper
hardware configuration values for software based DCB functionality.
Add function responsible for invoking Admin Queue command, which
results in applying new DCB configuration to the hardware.
Update copyright dates as appropriate.
Software based DCB is a brand-new feature in i40e driver.
Before, DCB was implemented by Firmware LLDP agent only. The agent was
responsible for handling incoming DCB-related LLDP frames and
applying received DCB configuration to hardware.
New communication channel between software and hardware is required
for software driver. It must be able to calculate and configure all
the registers related for DCB feature.
Signed-off-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Signed-off-by: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com>
Tested-by: Tony Brelinski <tonyx.brelinski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h b/drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h index 1e960c3c7ef0..ce626eace692 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h +++ b/drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h @@ -1,5 +1,5 @@ /* SPDX-License-Identifier: GPL-2.0 */ -/* Copyright(c) 2013 - 2018 Intel Corporation. */ +/* Copyright(c) 2013 - 2021 Intel Corporation. */ #ifndef _I40E_ADMINQ_CMD_H_ #define _I40E_ADMINQ_CMD_H_ @@ -1080,6 +1080,7 @@ struct i40e_aqc_add_remove_control_packet_filter { #define I40E_AQC_ADD_CONTROL_PACKET_FLAGS_IGNORE_MAC 0x0001 #define I40E_AQC_ADD_CONTROL_PACKET_FLAGS_DROP 0x0002 #define I40E_AQC_ADD_CONTROL_PACKET_FLAGS_TX 0x0008 +#define I40E_AQC_ADD_CONTROL_PACKET_FLAGS_RX 0x0000 __le16 seid; __le16 queue; u8 reserved[2]; @@ -2184,6 +2185,14 @@ I40E_CHECK_STRUCT_LEN(0x20, i40e_aqc_get_cee_dcb_cfg_resp); * Used to replace the local MIB of a given LLDP agent. e.g. DCBx */ struct i40e_aqc_lldp_set_local_mib { +#define SET_LOCAL_MIB_AC_TYPE_DCBX_SHIFT 0 +#define SET_LOCAL_MIB_AC_TYPE_DCBX_MASK (1 << \ + SET_LOCAL_MIB_AC_TYPE_DCBX_SHIFT) +#define SET_LOCAL_MIB_AC_TYPE_LOCAL_MIB 0x0 +#define SET_LOCAL_MIB_AC_TYPE_NON_WILLING_APPS_SHIFT (1) +#define SET_LOCAL_MIB_AC_TYPE_NON_WILLING_APPS_MASK (1 << \ + SET_LOCAL_MIB_AC_TYPE_NON_WILLING_APPS_SHIFT) +#define SET_LOCAL_MIB_AC_TYPE_NON_WILLING_APPS 0x1 u8 type; u8 reserved0; __le16 length; |