/* SPDX-License-Identifier: GPL-2.0 */ /* Marvell Octeon EP (EndPoint) VF Ethernet Driver * * Copyright (C) 2020 Marvell. * */ #ifndef _OCTEP_VF_REGS_CNXK_H_ #define _OCTEP_VF_REGS_CNXK_H_ /*############################ RST #########################*/ #define CNXK_VF_CONFIG_XPANSION_BAR 0x38 #define CNXK_VF_CONFIG_PCIE_CAP 0x70 #define CNXK_VF_CONFIG_PCIE_DEVCAP 0x74 #define CNXK_VF_CONFIG_PCIE_DEVCTL 0x78 #define CNXK_VF_CONFIG_PCIE_LINKCAP 0x7C #define CNXK_VF_CONFIG_PCIE_LINKCTL 0x80 #define CNXK_VF_CONFIG_PCIE_SLOTCAP 0x84 #define CNXK_VF_CONFIG_PCIE_SLOTCTL 0x88 #define CNXK_VF_RING_OFFSET (0x1ULL << 17) /*###################### RING IN REGISTERS #########################*/ #define CNXK_VF_SDP_R_IN_CONTROL_START 0x10000 #define CNXK_VF_SDP_R_IN_ENABLE_START 0x10010 #define CNXK_VF_SDP_R_IN_INSTR_BADDR_START 0x10020 #define CNXK_VF_SDP_R_IN_INSTR_RSIZE_START 0x10030 #define CNXK_VF_SDP_R_IN_INSTR_DBELL_START 0x10040 #define CNXK_VF_SDP_R_IN_CNTS_START 0x10050 #define CNXK_VF_SDP_R_IN_INT_LEVELS_START 0x10060 #define CNXK_VF_SDP_R_IN_PKT_CNT_START 0x10080 #define CNXK_VF_SDP_R_IN_BYTE_CNT_START 0x10090 #define CNXK_VF_SDP_R_ERR_TYPE_START 0x10400 #define CNXK_VF_SDP_R_ERR_TYPE(ring) \ (CNXK_VF_SDP_R_ERR_TYPE_START + ((ring) * CNXK_VF_RING_OFFSET)) #define CNXK_VF_SDP_R_IN_CONTROL(ring) \ (CNXK_VF_SDP_R_IN_CONTROL_START + ((ring) * CNXK_VF_RING_OFFSET)) #define CNXK_VF_SDP_R_IN_ENABLE(ring) \ (CNXK_VF_SDP_R_IN_ENABLE_START + ((ring) * CNXK_VF_RING_OFFSET)) #define CNXK_VF_SDP_R_IN_INSTR_BADDR(ring) \ (CNXK_VF_SDP_R_IN_INSTR_BADDR_START + ((ring) * CNXK_VF_RING_OFFSET)) #define CNXK_VF_SDP_R_IN_INSTR_RSIZE(ring) \ (CNXK_VF_SDP_R_IN_INSTR_RSIZE_START + ((ring) * CNXK_VF_RING_OFFSET)) #define CNXK_VF_SDP_R_IN_INSTR_DBELL(ring) \ (CNXK_VF_SDP_R_IN_INSTR_DBELL_START + ((ring) * CNXK_VF_RING_OFFSET)) #define CNXK_VF_SDP_R_IN_CNTS(ring) \ (CNXK_VF_SDP_R_IN_CNTS_START + ((ring) * CNXK_VF_RING_OFFSET)) #define CNXK_VF_SDP_R_IN_INT_LEVELS(ring) \ (CNXK_VF_SDP_R_IN_INT_LEVELS_START + ((ring) * CNXK_VF_RING_OFFSET)) #define CNXK_VF_SDP_R_IN_PKT_CNT(ring) \ (CNXK_VF_SDP_R_IN_PKT_CNT_START + ((ring) * CNXK_VF_RING_OFFSET)) #define CNXK_VF_SDP_R_IN_BYTE_CNT(ring) \ (CNXK_VF_SDP_R_IN_BYTE_CNT_START + ((ring) * CNXK_VF_RING_OFFSET)) /*------------------ R_IN Masks ----------------*/ /** Rings per Virtual Function **/ #define CNXK_VF_R_IN_CTL_RPVF_MASK (0xF) #define CNXK_VF_R_IN_CTL_RPVF_POS (48) /* Number of instructions to be read in one MAC read request. * setting to Max value(4) **/ #define CNXK_VF_R_IN_CTL_IDLE (0x1ULL << 28) #define CNXK_VF_R_IN_CTL_RDSIZE (0x3ULL << 25) #define CNXK_VF_R_IN_CTL_IS_64B (0x1ULL << 24) #define CNXK_VF_R_IN_CTL_D_NSR (0x1ULL << 8) #define CNXK_VF_R_IN_CTL_D_ESR (0x1ULL << 6) #define CNXK_VF_R_IN_CTL_D_ROR (0x1ULL << 5) #define CNXK_VF_R_IN_CTL_NSR (0x1ULL << 3) #define CNXK_VF_R_IN_CTL_ESR (0x1ULL << 1) #define CNXK_VF_R_IN_CTL_ROR (0x1ULL << 0) #define CNXK_VF_R_IN_CTL_MASK (CNXK_VF_R_IN_CTL_RDSIZE | CNXK_VF_R_IN_CTL_IS_64B) /*###################### RING OUT REGISTERS #########################*/ #define CNXK_VF_SDP_R_OUT_CNTS_START 0x10100 #define CNXK_VF_SDP_R_OUT_INT_LEVELS_START 0x10110 #define CNXK_VF_SDP_R_OUT_SLIST_BADDR_START 0x10120 #define CNXK_VF_SDP_R_OUT_SLIST_RSIZE_START 0x10130 #define CNXK_VF_SDP_R_OUT_SLIST_DBELL_START 0x10140 #define CNXK_VF_SDP_R_OUT_CONTROL_START 0x10150 #define CNXK_VF_SDP_R_OUT_WMARK_START 0x10160 #define CNXK_VF_SDP_R_OUT_ENABLE_START 0x10170 #define CNXK_VF_SDP_R_OUT_PKT_CNT_START 0x10180 #define CNXK_VF_SDP_R_OUT_BYTE_CNT_START 0x10190 #define CNXK_VF_SDP_R_OUT_CONTROL(ring) \ (CNXK_VF_SDP_R_OUT_CONTROL_START + ((ring) * CNXK_VF_RING_OFFSET)) #define CNXK_VF_SDP_R_OUT_ENABLE(ring) \ (CNXK_VF_SDP_R_OUT_ENABLE_START + ((ring) * CNXK_VF_RING_OFFSET)) #define CNXK_VF_SDP_R_OUT_SLIST_BADDR(ring) \ (CNXK_VF_SDP_R_OUT_SLIST_BADDR_START + ((ring) * CNXK_VF_RING_OFFSET)) #define CNXK_VF_SDP_R_OUT_SLIST_RSIZE(ring) \ (CNXK_VF_SDP_R_OUT_SLIST_RSIZE_START + ((ring) * CNXK_VF_RING_OFFSET)) #define CNXK_VF_SDP_R_OUT_SLIST_DBELL(ring) \ (CNXK_VF_SDP_R_OUT_SLIST_DBELL_START + ((ring) * CNXK_VF_RING_OFFSET)) #define CNXK_VF_SDP_R_OUT_WMARK(ring) \ (CNXK_VF_SDP_R_OUT_WMARK_START + ((ring) * CNXK_VF_RING_OFFSET)) #define CNXK_VF_SDP_R_OUT_CNTS(ring) \ (CNXK_VF_SDP_R_OUT_CNTS_START + ((ring) * CNXK_VF_RING_OFFSET)) #define CNXK_VF_SDP_R_OUT_INT_LEVELS(ring) \ (CNXK_VF_SDP_R_OUT_INT_LEVELS_START + ((ring) * CNXK_VF_RING_OFFSET)) #define CNXK_VF_SDP_R_OUT_PKT_CNT(ring) \ (CNXK_VF_SDP_R_OUT_PKT_CNT_START + ((ring) * CNXK_VF_RING_OFFSET)) #define CNXK_VF_SDP_R_OUT_BYTE_CNT(ring) \ (CNXK_VF_SDP_R_OUT_BYTE_CNT_START + ((ring) * CNXK_VF_RING_OFFSET)) /*------------------ R_OUT Masks ----------------*/ #define CNXK_VF_R_OUT_INT_LEVELS_BMODE BIT_ULL(63) #define CNXK_VF_R_OUT_INT_LEVELS_TIMET (32) #define CNXK_VF_R_OUT_CTL_IDLE BIT_ULL(40) #define CNXK_VF_R_OUT_CTL_ES_I BIT_ULL(34) #define CNXK_VF_R_OUT_CTL_NSR_I BIT_ULL(33) #define CNXK_VF_R_OUT_CTL_ROR_I BIT_ULL(32) #define CNXK_VF_R_OUT_CTL_ES_D BIT_ULL(30) #define CNXK_VF_R_OUT_CTL_NSR_D BIT_ULL(29) #define CNXK_VF_R_OUT_CTL_ROR_D BIT_ULL(28) #define CNXK_VF_R_OUT_CTL_ES_P BIT_ULL(26) #define CNXK_VF_R_OUT_CTL_NSR_P BIT_ULL(25) #define CNXK_VF_R_OUT_CTL_ROR_P BIT_ULL(24) #define CNXK_VF_R_OUT_CTL_IMODE BIT_ULL(23) /* ##################### Mail Box Registers ########################## */ /* SDP PF to VF Mailbox Data Register */ #define CNXK_VF_SDP_R_MBOX_PF_VF_DATA_START 0x10210 /* SDP Packet PF to VF Mailbox Interrupt Register */ #define CNXK_VF_SDP_R_MBOX_PF_VF_INT_START 0x10220 /* SDP VF to PF Mailbox Data Register */ #define CNXK_VF_SDP_R_MBOX_VF_PF_DATA_START 0x10230 #define CNXK_VF_SDP_R_MBOX_PF_VF_INT_ENAB BIT_ULL(1) #define CNXK_VF_SDP_R_MBOX_PF_VF_INT_STATUS BIT_ULL(0) #define CNXK_VF_SDP_R_MBOX_PF_VF_DATA(ring) \ (CNXK_VF_SDP_R_MBOX_PF_VF_DATA_START + ((ring) * CNXK_VF_RING_OFFSET)) #define CNXK_VF_SDP_R_MBOX_PF_VF_INT(ring) \ (CNXK_VF_SDP_R_MBOX_PF_VF_INT_START + ((ring) * CNXK_VF_RING_OFFSET)) #define CNXK_VF_SDP_R_MBOX_VF_PF_DATA(ring) \ (CNXK_VF_SDP_R_MBOX_VF_PF_DATA_START + ((ring) * CNXK_VF_RING_OFFSET)) #endif /* _OCTEP_VF_REGS_CNXK_H_ */