1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /* Copyright (C) 2023 Intel Corporation */
4 #ifndef _IDPF_LAN_PF_REGS_H_
5 #define _IDPF_LAN_PF_REGS_H_
8 #define PF_QRX_BASE 0x00000000
9 #define PF_QRX_TAIL(_QRX) (PF_QRX_BASE + (((_QRX) * 0x1000)))
10 #define PF_QRX_BUFFQ_BASE 0x03000000
11 #define PF_QRX_BUFFQ_TAIL(_QRX) (PF_QRX_BUFFQ_BASE + (((_QRX) * 0x1000)))
14 #define PF_QTX_BASE 0x05000000
15 #define PF_QTX_COMM_DBELL(_DBQM) (PF_QTX_BASE + ((_DBQM) * 0x1000))
17 /* Control(PF Mailbox) Queue */
18 #define PF_FW_BASE 0x08400000
20 #define PF_FW_ARQBAL (PF_FW_BASE)
21 #define PF_FW_ARQBAH (PF_FW_BASE + 0x4)
22 #define PF_FW_ARQLEN (PF_FW_BASE + 0x8)
23 #define PF_FW_ARQLEN_ARQLEN_S 0
24 #define PF_FW_ARQLEN_ARQLEN_M GENMASK(12, 0)
25 #define PF_FW_ARQLEN_ARQVFE_S 28
26 #define PF_FW_ARQLEN_ARQVFE_M BIT(PF_FW_ARQLEN_ARQVFE_S)
27 #define PF_FW_ARQLEN_ARQOVFL_S 29
28 #define PF_FW_ARQLEN_ARQOVFL_M BIT(PF_FW_ARQLEN_ARQOVFL_S)
29 #define PF_FW_ARQLEN_ARQCRIT_S 30
30 #define PF_FW_ARQLEN_ARQCRIT_M BIT(PF_FW_ARQLEN_ARQCRIT_S)
31 #define PF_FW_ARQLEN_ARQENABLE_S 31
32 #define PF_FW_ARQLEN_ARQENABLE_M BIT(PF_FW_ARQLEN_ARQENABLE_S)
33 #define PF_FW_ARQH (PF_FW_BASE + 0xC)
34 #define PF_FW_ARQH_ARQH_S 0
35 #define PF_FW_ARQH_ARQH_M GENMASK(12, 0)
36 #define PF_FW_ARQT (PF_FW_BASE + 0x10)
38 #define PF_FW_ATQBAL (PF_FW_BASE + 0x14)
39 #define PF_FW_ATQBAH (PF_FW_BASE + 0x18)
40 #define PF_FW_ATQLEN (PF_FW_BASE + 0x1C)
41 #define PF_FW_ATQLEN_ATQLEN_S 0
42 #define PF_FW_ATQLEN_ATQLEN_M GENMASK(9, 0)
43 #define PF_FW_ATQLEN_ATQVFE_S 28
44 #define PF_FW_ATQLEN_ATQVFE_M BIT(PF_FW_ATQLEN_ATQVFE_S)
45 #define PF_FW_ATQLEN_ATQOVFL_S 29
46 #define PF_FW_ATQLEN_ATQOVFL_M BIT(PF_FW_ATQLEN_ATQOVFL_S)
47 #define PF_FW_ATQLEN_ATQCRIT_S 30
48 #define PF_FW_ATQLEN_ATQCRIT_M BIT(PF_FW_ATQLEN_ATQCRIT_S)
49 #define PF_FW_ATQLEN_ATQENABLE_S 31
50 #define PF_FW_ATQLEN_ATQENABLE_M BIT(PF_FW_ATQLEN_ATQENABLE_S)
51 #define PF_FW_ATQH (PF_FW_BASE + 0x20)
52 #define PF_FW_ATQH_ATQH_S 0
53 #define PF_FW_ATQH_ATQH_M GENMASK(9, 0)
54 #define PF_FW_ATQT (PF_FW_BASE + 0x24)
57 #define PF_GLINT_BASE 0x08900000
58 #define PF_GLINT_DYN_CTL(_INT) (PF_GLINT_BASE + ((_INT) * 0x1000))
59 #define PF_GLINT_DYN_CTL_INTENA_S 0
60 #define PF_GLINT_DYN_CTL_INTENA_M BIT(PF_GLINT_DYN_CTL_INTENA_S)
61 #define PF_GLINT_DYN_CTL_CLEARPBA_S 1
62 #define PF_GLINT_DYN_CTL_CLEARPBA_M BIT(PF_GLINT_DYN_CTL_CLEARPBA_S)
63 #define PF_GLINT_DYN_CTL_SWINT_TRIG_S 2
64 #define PF_GLINT_DYN_CTL_SWINT_TRIG_M BIT(PF_GLINT_DYN_CTL_SWINT_TRIG_S)
65 #define PF_GLINT_DYN_CTL_ITR_INDX_S 3
66 #define PF_GLINT_DYN_CTL_ITR_INDX_M GENMASK(4, 3)
67 #define PF_GLINT_DYN_CTL_INTERVAL_S 5
68 #define PF_GLINT_DYN_CTL_INTERVAL_M BIT(PF_GLINT_DYN_CTL_INTERVAL_S)
69 #define PF_GLINT_DYN_CTL_SW_ITR_INDX_ENA_S 24
70 #define PF_GLINT_DYN_CTL_SW_ITR_INDX_ENA_M BIT(PF_GLINT_DYN_CTL_SW_ITR_INDX_ENA_S)
71 #define PF_GLINT_DYN_CTL_SW_ITR_INDX_S 25
72 #define PF_GLINT_DYN_CTL_SW_ITR_INDX_M BIT(PF_GLINT_DYN_CTL_SW_ITR_INDX_S)
73 #define PF_GLINT_DYN_CTL_WB_ON_ITR_S 30
74 #define PF_GLINT_DYN_CTL_WB_ON_ITR_M BIT(PF_GLINT_DYN_CTL_WB_ON_ITR_S)
75 #define PF_GLINT_DYN_CTL_INTENA_MSK_S 31
76 #define PF_GLINT_DYN_CTL_INTENA_MSK_M BIT(PF_GLINT_DYN_CTL_INTENA_MSK_S)
77 /* _ITR is ITR index, _INT is interrupt index, _itrn_indx_spacing is
78 * spacing b/w itrn registers of the same vector.
80 #define PF_GLINT_ITR_ADDR(_ITR, _reg_start, _itrn_indx_spacing) \
81 ((_reg_start) + ((_ITR) * (_itrn_indx_spacing)))
82 /* For PF, itrn_indx_spacing is 4 and itrn_reg_spacing is 0x1000 */
83 #define PF_GLINT_ITR(_ITR, _INT) \
84 (PF_GLINT_BASE + (((_ITR) + 1) * 4) + ((_INT) * 0x1000))
85 #define PF_GLINT_ITR_MAX_INDEX 2
86 #define PF_GLINT_ITR_INTERVAL_S 0
87 #define PF_GLINT_ITR_INTERVAL_M GENMASK(11, 0)
89 /* Generic registers */
90 #define PF_INT_DIR_OICR_ENA 0x08406000
91 #define PF_INT_DIR_OICR_ENA_S 0
92 #define PF_INT_DIR_OICR_ENA_M GENMASK(31, 0)
93 #define PF_INT_DIR_OICR 0x08406004
94 #define PF_INT_DIR_OICR_TSYN_EVNT 0
95 #define PF_INT_DIR_OICR_PHY_TS_0 BIT(1)
96 #define PF_INT_DIR_OICR_PHY_TS_1 BIT(2)
97 #define PF_INT_DIR_OICR_CAUSE 0x08406008
98 #define PF_INT_DIR_OICR_CAUSE_CAUSE_S 0
99 #define PF_INT_DIR_OICR_CAUSE_CAUSE_M GENMASK(31, 0)
100 #define PF_INT_PBA_CLEAR 0x0840600C
102 #define PF_FUNC_RID 0x08406010
103 #define PF_FUNC_RID_FUNCTION_NUMBER_S 0
104 #define PF_FUNC_RID_FUNCTION_NUMBER_M GENMASK(2, 0)
105 #define PF_FUNC_RID_DEVICE_NUMBER_S 3
106 #define PF_FUNC_RID_DEVICE_NUMBER_M GENMASK(7, 3)
107 #define PF_FUNC_RID_BUS_NUMBER_S 8
108 #define PF_FUNC_RID_BUS_NUMBER_M GENMASK(15, 8)
110 /* Reset registers */
111 #define PFGEN_RTRIG 0x08407000
112 #define PFGEN_RTRIG_CORER_S 0
113 #define PFGEN_RTRIG_CORER_M BIT(0)
114 #define PFGEN_RTRIG_LINKR_S 1
115 #define PFGEN_RTRIG_LINKR_M BIT(1)
116 #define PFGEN_RTRIG_IMCR_S 2
117 #define PFGEN_RTRIG_IMCR_M BIT(2)
118 #define PFGEN_RSTAT 0x08407008 /* PFR Status */
119 #define PFGEN_RSTAT_PFR_STATE_S 0
120 #define PFGEN_RSTAT_PFR_STATE_M GENMASK(1, 0)
121 #define PFGEN_CTRL 0x0840700C
122 #define PFGEN_CTRL_PFSWR BIT(0)