^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) What: /sys/kernel/debug/hisi_sec2/<bdf>/clear_enable
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) Date: Oct 2019
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) Contact: linux-crypto@vger.kernel.org
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) Description: Enabling/disabling of clear action after reading
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) the SEC debug registers.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) 0: disable, 1: enable.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) Only available for PF, and take no other effect on SEC.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) What: /sys/kernel/debug/hisi_sec2/<bdf>/current_qm
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) Date: Oct 2019
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) Contact: linux-crypto@vger.kernel.org
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) Description: One SEC controller has one PF and multiple VFs, each function
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) has a QM. This file can be used to select the QM which below
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) qm refers to.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) Only available for PF.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) What: /sys/kernel/debug/hisi_sec2/<bdf>/qm/qm_regs
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) Date: Oct 2019
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) Contact: linux-crypto@vger.kernel.org
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) Description: Dump of QM related debug registers.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) Available for PF and VF in host. VF in guest currently only
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) has one debug register.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) What: /sys/kernel/debug/hisi_sec2/<bdf>/qm/current_q
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) Date: Oct 2019
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) Contact: linux-crypto@vger.kernel.org
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) Description: One QM of SEC may contain multiple queues. Select specific
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) queue to show its debug registers in above 'regs'.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) Only available for PF.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) What: /sys/kernel/debug/hisi_sec2/<bdf>/qm/clear_enable
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) Date: Oct 2019
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) Contact: linux-crypto@vger.kernel.org
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) Description: Enabling/disabling of clear action after reading
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) the SEC's QM debug registers.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) 0: disable, 1: enable.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) Only available for PF, and take no other effect on SEC.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) What: /sys/kernel/debug/hisi_sec2/<bdf>/qm/err_irq
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) Date: Apr 2020
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) Contact: linux-crypto@vger.kernel.org
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) Description: Dump the number of invalid interrupts for
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) QM task completion.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) Available for both PF and VF, and take no other effect on SEC.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) What: /sys/kernel/debug/hisi_sec2/<bdf>/qm/aeq_irq
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) Date: Apr 2020
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) Contact: linux-crypto@vger.kernel.org
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) Description: Dump the number of QM async event queue interrupts.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) Available for both PF and VF, and take no other effect on SEC.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) What: /sys/kernel/debug/hisi_sec2/<bdf>/qm/abnormal_irq
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) Date: Apr 2020
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) Contact: linux-crypto@vger.kernel.org
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) Description: Dump the number of interrupts for QM abnormal event.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) Available for both PF and VF, and take no other effect on SEC.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) What: /sys/kernel/debug/hisi_sec2/<bdf>/qm/create_qp_err
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) Date: Apr 2020
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) Contact: linux-crypto@vger.kernel.org
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) Description: Dump the number of queue allocation errors.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) Available for both PF and VF, and take no other effect on SEC.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) What: /sys/kernel/debug/hisi_sec2/<bdf>/qm/mb_err
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) Date: Apr 2020
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) Contact: linux-crypto@vger.kernel.org
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) Description: Dump the number of failed QM mailbox commands.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) Available for both PF and VF, and take no other effect on SEC.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) What: /sys/kernel/debug/hisi_sec2/<bdf>/qm/status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) Date: Apr 2020
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) Contact: linux-crypto@vger.kernel.org
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) Description: Dump the status of the QM.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74) Four states: initiated, started, stopped and closed.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) Available for both PF and VF, and take no other effect on SEC.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77) What: /sys/kernel/debug/hisi_sec2/<bdf>/sec_dfx/send_cnt
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78) Date: Apr 2020
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79) Contact: linux-crypto@vger.kernel.org
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80) Description: Dump the total number of sent requests.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 81) Available for both PF and VF, and take no other effect on SEC.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 82)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 83) What: /sys/kernel/debug/hisi_sec2/<bdf>/sec_dfx/recv_cnt
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 84) Date: Apr 2020
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 85) Contact: linux-crypto@vger.kernel.org
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 86) Description: Dump the total number of received requests.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 87) Available for both PF and VF, and take no other effect on SEC.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 88)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 89) What: /sys/kernel/debug/hisi_sec2/<bdf>/sec_dfx/send_busy_cnt
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 90) Date: Apr 2020
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 91) Contact: linux-crypto@vger.kernel.org
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 92) Description: Dump the total number of requests sent with returning busy.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 93) Available for both PF and VF, and take no other effect on SEC.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 94)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 95) What: /sys/kernel/debug/hisi_sec2/<bdf>/sec_dfx/err_bd_cnt
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 96) Date: Apr 2020
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 97) Contact: linux-crypto@vger.kernel.org
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 98) Description: Dump the total number of BD type error requests
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 99) to be received.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) Available for both PF and VF, and take no other effect on SEC.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) What: /sys/kernel/debug/hisi_sec2/<bdf>/sec_dfx/invalid_req_cnt
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) Date: Apr 2020
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) Contact: linux-crypto@vger.kernel.org
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) Description: Dump the total number of invalid requests being received.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) Available for both PF and VF, and take no other effect on SEC.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) What: /sys/kernel/debug/hisi_sec2/<bdf>/sec_dfx/done_flag_cnt
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) Date: Apr 2020
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) Contact: linux-crypto@vger.kernel.org
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) Description: Dump the total number of completed but marked error requests
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112) to be received.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) Available for both PF and VF, and take no other effect on SEC.
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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