1 What: /sys/kernel/debug/hisi_hpre/<b
2 Date: Sep 2019
3 Contact: linux-crypto@vger.kernel.org
4 Description: Dump debug registers from the
5 Only available for PF.
6
7 What: /sys/kernel/debug/hisi_hpre/<b
8 Date: Sep 2019
9 Contact: linux-crypto@vger.kernel.org
10 Description: Write the HPRE core selection
11 and then we can read the debug
12 Only available for PF.
13
14 What: /sys/kernel/debug/hisi_hpre/<b
15 Date: Sep 2019
16 Contact: linux-crypto@vger.kernel.org
17 Description: HPRE cores debug registers rea
18 register read clear, otherwise
19 functional effect, only enable
20 reading of these registers.
21 Only available for PF.
22
23 What: /sys/kernel/debug/hisi_hpre/<b
24 Date: Sep 2019
25 Contact: linux-crypto@vger.kernel.org
26 Description: One HPRE controller has one PF
27 has a QM. Select the QM which
28 Only available for PF.
29
30 What: /sys/kernel/debug/hisi_hpre/<b
31 Date: Jun 2021
32 Contact: linux-crypto@vger.kernel.org
33 Description: The <bdf> is related the funct
34 HPRE driver supports to config
35 supports to write <bdf> value
36 "echo <bdf> value > alg_qos".
37 1/1000~1000/1000 of total QoS.
38 get related QoS in the host an
39
40 What: /sys/kernel/debug/hisi_hpre/<b
41 Date: Sep 2019
42 Contact: linux-crypto@vger.kernel.org
43 Description: Dump debug registers from the
44 Only available for PF.
45
46 What: /sys/kernel/debug/hisi_hpre/<b
47 Date: Sep 2019
48 Contact: linux-crypto@vger.kernel.org
49 Description: Dump debug registers from the
50 Available for PF and VF in hos
51 has one debug register.
52
53 What: /sys/kernel/debug/hisi_hpre/<b
54 Date: Sep 2019
55 Contact: linux-crypto@vger.kernel.org
56 Description: One QM may contain multiple qu
57 show its debug registers in ab
58 Only available for PF.
59
60 What: /sys/kernel/debug/hisi_hpre/<b
61 Date: Sep 2019
62 Contact: linux-crypto@vger.kernel.org
63 Description: QM debug registers(regs) read
64 register read clear, otherwise
65 Writing to this file has no fu
66 disable counters clear after r
67 Only available for PF.
68
69 What: /sys/kernel/debug/hisi_hpre/<b
70 Date: Apr 2020
71 Contact: linux-crypto@vger.kernel.org
72 Description: Dump the number of invalid int
73 QM task completion.
74 Available for both PF and VF,
75
76 What: /sys/kernel/debug/hisi_hpre/<b
77 Date: Apr 2020
78 Contact: linux-crypto@vger.kernel.org
79 Description: Dump the number of QM async ev
80 Available for both PF and VF,
81
82 What: /sys/kernel/debug/hisi_hpre/<b
83 Date: Apr 2020
84 Contact: linux-crypto@vger.kernel.org
85 Description: Dump the number of interrupts
86 Available for both PF and VF,
87
88 What: /sys/kernel/debug/hisi_hpre/<b
89 Date: Apr 2020
90 Contact: linux-crypto@vger.kernel.org
91 Description: Dump the number of queue alloc
92 Available for both PF and VF,
93
94 What: /sys/kernel/debug/hisi_hpre/<b
95 Date: Apr 2020
96 Contact: linux-crypto@vger.kernel.org
97 Description: Dump the number of failed QM m
98 Available for both PF and VF,
99
100 What: /sys/kernel/debug/hisi_hpre/<b
101 Date: Apr 2020
102 Contact: linux-crypto@vger.kernel.org
103 Description: Dump the status of the QM.
104 Two states: work, stop.
105 Available for both PF and VF,
106
107 What: /sys/kernel/debug/hisi_hpre/<b
108 Date: Mar 2022
109 Contact: linux-crypto@vger.kernel.org
110 Description: QM debug registers(regs) read
111 node is used to show the chang
112 node can be help users to chec
113
114 What: /sys/kernel/debug/hisi_hpre/<b
115 Date: Jan 2024
116 Contact: linux-crypto@vger.kernel.org
117 Description: Dump the state of the device.
118 0: busy, 1: idle.
119 Only available for PF, and tak
120
121 What: /sys/kernel/debug/hisi_hpre/<b
122 Date: Feb 2024
123 Contact: linux-crypto@vger.kernel.org
124 Description: Set the wait time when stop qu
125 and VF, and take no other effe
126 0: not wait(default), others v
127
128 What: /sys/kernel/debug/hisi_hpre/<b
129 Date: Feb 2024
130 Contact: linux-crypto@vger.kernel.org
131 Description: Dump the stop queue status of
132 if dev_timeout is set, when st
133 will return non-zero value. Av
134 and take no other effect on HP
135
136 What: /sys/kernel/debug/hisi_hpre/<b
137 Date: Mar 2022
138 Contact: linux-crypto@vger.kernel.org
139 Description: HPRE debug registers(regs) rea
140 node is used to show the chang
141 node can be help users to chec
142
143 What: /sys/kernel/debug/hisi_hpre/<b
144 Date: Apr 2020
145 Contact: linux-crypto@vger.kernel.org
146 Description: Dump the total number of sent
147 Available for both PF and VF,
148
149 What: /sys/kernel/debug/hisi_hpre/<b
150 Date: Apr 2020
151 Contact: linux-crypto@vger.kernel.org
152 Description: Dump the total number of recei
153 Available for both PF and VF,
154
155 What: /sys/kernel/debug/hisi_hpre/<b
156 Date: Apr 2020
157 Contact: linux-crypto@vger.kernel.org
158 Description: Dump the total number of reque
159 with returning busy.
160 Available for both PF and VF,
161
162 What: /sys/kernel/debug/hisi_hpre/<b
163 Date: Apr 2020
164 Contact: linux-crypto@vger.kernel.org
165 Description: Dump the total number of compl
166 Available for both PF and VF,
167
168 What: /sys/kernel/debug/hisi_hpre/<b
169 Date: Apr 2020
170 Contact: linux-crypto@vger.kernel.org
171 Description: Dump the total number of inval
172 Available for both PF and VF,
173
174 What: /sys/kernel/debug/hisi_hpre/<b
175 Date: Apr 2020
176 Contact: linux-crypto@vger.kernel.org
177 Description: Set the threshold time for cou
178 processed longer than the thre
179 0: disable(default), 1: 1 micr
180 Available for both PF and VF,
181
182 What: /sys/kernel/debug/hisi_hpre/<b
183 Date: Apr 2020
184 Contact: linux-crypto@vger.kernel.org
185 Description: Dump the total number of time
186 Available for both PF and VF,
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