linux/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_82598.h

/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright(c) 1999 - 2018 Intel Corporation. */

#ifndef _DCB_82598_CONFIG_H_
#define _DCB_82598_CONFIG_H_

/* DCB register definitions */

#define IXGBE_DPMCS_MTSOS_SHIFT
#define IXGBE_DPMCS_TDPAC
#define IXGBE_DPMCS_TRM
#define IXGBE_DPMCS_ARBDIS
#define IXGBE_DPMCS_TSOEF

#define IXGBE_RUPPBMR_MQA

#define IXGBE_RT2CR_MCL_SHIFT
#define IXGBE_RT2CR_LSP

#define IXGBE_RDRXCTL_MPBEN
#define IXGBE_RDRXCTL_MCEN

#define IXGBE_TDTQ2TCCR_MCL_SHIFT
#define IXGBE_TDTQ2TCCR_BWG_SHIFT
#define IXGBE_TDTQ2TCCR_GSP
#define IXGBE_TDTQ2TCCR_LSP

#define IXGBE_TDPT2TCCR_MCL_SHIFT
#define IXGBE_TDPT2TCCR_BWG_SHIFT
#define IXGBE_TDPT2TCCR_GSP
#define IXGBE_TDPT2TCCR_LSP

#define IXGBE_PDPMCS_TPPAC
#define IXGBE_PDPMCS_ARBDIS
#define IXGBE_PDPMCS_TRM

#define IXGBE_DTXCTL_ENDBUBD

#define IXGBE_TXPBSIZE_40KB
#define IXGBE_RXPBSIZE_48KB
#define IXGBE_RXPBSIZE_64KB
#define IXGBE_RXPBSIZE_80KB

#define IXGBE_RDRXCTL_RDMTS_1_2

/* DCB hardware-specific driver APIs */

/* DCB PFC functions */
int ixgbe_dcb_config_pfc_82598(struct ixgbe_hw *, u8 pfc_en);

/* DCB hw initialization */
int ixgbe_dcb_config_rx_arbiter_82598(struct ixgbe_hw *hw, u16 *refill,
				      u16 *max, u8 *prio_type);

int ixgbe_dcb_config_tx_desc_arbiter_82598(struct ixgbe_hw *hw, u16 *refill,
					   u16 *max, u8 *bwg_id, u8 *prio_type);

int ixgbe_dcb_config_tx_data_arbiter_82598(struct ixgbe_hw *hw, u16 *refill,
					   u16 *max, u8 *bwg_id, u8 *prio_type);

int ixgbe_dcb_hw_config_82598(struct ixgbe_hw *hw, u8 pfc_en, u16 *refill,
			      u16 *max, u8 *bwg_id, u8 *prio_type);

#endif /* _DCB_82598_CONFIG_H */