打印log如下所示:
========================================================
|| TUSB926x Firmware v1.06 [Jan 5 2018 12:01:27] ||
|| Device ID: 0x0000 ||
========================================================
|| TUSB926x Firmware v1.06 [Jan 5 2018 12:01:27] ||
|| Device ID: 0x0000 ||
========================================================
Reset Flag(s): [Power-Up]
[0000000001] Datapath RAM Usage: 80208 / 81920 bytes.
[0000000001] Supported NCQ Depth: 32
[0000000001] U1/U2 Transistions: OFF
[0000000001] USB PHY Suspend: ON
[0000000001] SATA LPM: OFF
[0000000001] Device is Self-powered.
[0000000001] -> usb_hal_init()
[0000000001] USB Core Ver: 0x120a.
[0000000001] USB SSC is OFF.
[0000000051] -> usb_hal_connect()
[0000000051] [0000000051] LTSSM state = (0x5) RX DETECT.
-> ahci_init()
[0000000051] -> ahci_hba_reset()
[0000000065] USB Reset event occurred.
[0000000065] LTSSM state = (0x7) POLLING.
[0000000069] Connected at SUPER speed.
[0000000196] LTSSM state = (0x5) RX DETECT.
[0000000197] USB Reset event occurred.
[0000000197] LTSSM state = (0x7) POLLING.
[0000000278] USB Reset event occurred.
[0000000278] LTSSM state = (0x7) POLLING.
[0000000306] -> ahci_wait_complete() timed out! Rd: 0xfb000128 = 0x00000000, cmplt_val = 0x00000003.
[0000000306] -> ahci_port_reset(0)
[0000000307] HS/FS/LS state = (0x0) ON.
[0000000310] HS/FS/LS state = (0x5) EARLY SUSPEND.
[0000000313] HS/FS/LS state = (0x3) SUSPEND.
[0000000361] -> ahci_wait_complete() timed out! Rd: 0xfb000128 = 0x00000000, cmplt_val = 0x00000003.
[0000000361] -> ahci_port_reset(0)
[0000000416] -> ahci_wait_complete() timed out! Rd: 0xfb000128 = 0x00000000, cmplt_val = 0x00000003.
[0000000416] -> ahci_port_reset(0)
[0000000430] SATA Gen-2 speed negotiated.
[0000010255]
[0000010255] ================================================
[0000010255] IDENTIFY DEVICE INFO
[0000010255] ================================================
[0000010255]
[0000010255] Model: INTEL SSDSC2KB038T8
[0000010255] FW Rev: XCV10110
[0000010255] Serial: PHYF946600QQ3P8EGN
[0000010255] TRIM Support: Yes [DRAT][RZAT]
[0000010255]
[0000010255] Spec Compliance: ATA-7
[0000010255] Removable Media: No
[0000010255] UDMA Modes = 0x407f
[0000010255] PIO Modes = 0x0003
[0000010255]
[0000010255] LBA48: Yes
[0000010255] Max LBA = 0x00000001 bf1f72b0
[0000010255] Write FUA: Yes
[0000010255] World Wide Name = 0x55cd2e41 513c90d2
[0000010255]
[0000010255] SATA Speed: Gen3
[0000010255] NCQ Support: Yes
[0000010255] Queue Depth = 31
[0000010255]
[0000010255] Logical Sector Size = 512 bytes
[0000010255] Physical Sector Size = 4096 bytes
[0000010255] Logical Sector Offset = 0
[0000010255]
[0000010256] ================================================
[0000000001] Supported NCQ Depth: 32
[0000000001] U1/U2 Transistions: OFF
[0000000001] USB PHY Suspend: ON
[0000000001] SATA LPM: OFF
[0000000001] Device is Self-powered.
[0000000001] -> usb_hal_init()
[0000000001] USB Core Ver: 0x120a.
[0000000001] USB SSC is OFF.
[0000000051] -> usb_hal_connect()
[0000000051] [0000000051] LTSSM state = (0x5) RX DETECT.
-> ahci_init()
[0000000051] -> ahci_hba_reset()
[0000000065] USB Reset event occurred.
[0000000065] LTSSM state = (0x7) POLLING.
[0000000069] Connected at SUPER speed.
[0000000196] LTSSM state = (0x5) RX DETECT.
[0000000197] USB Reset event occurred.
[0000000197] LTSSM state = (0x7) POLLING.
[0000000278] USB Reset event occurred.
[0000000278] LTSSM state = (0x7) POLLING.
[0000000306] -> ahci_wait_complete() timed out! Rd: 0xfb000128 = 0x00000000, cmplt_val = 0x00000003.
[0000000306] -> ahci_port_reset(0)
[0000000307] HS/FS/LS state = (0x0) ON.
[0000000310] HS/FS/LS state = (0x5) EARLY SUSPEND.
[0000000313] HS/FS/LS state = (0x3) SUSPEND.
[0000000361] -> ahci_wait_complete() timed out! Rd: 0xfb000128 = 0x00000000, cmplt_val = 0x00000003.
[0000000361] -> ahci_port_reset(0)
[0000000416] -> ahci_wait_complete() timed out! Rd: 0xfb000128 = 0x00000000, cmplt_val = 0x00000003.
[0000000416] -> ahci_port_reset(0)
[0000000430] SATA Gen-2 speed negotiated.
[0000010255]
[0000010255] ================================================
[0000010255] IDENTIFY DEVICE INFO
[0000010255] ================================================
[0000010255]
[0000010255] Model: INTEL SSDSC2KB038T8
[0000010255] FW Rev: XCV10110
[0000010255] Serial: PHYF946600QQ3P8EGN
[0000010255] TRIM Support: Yes [DRAT][RZAT]
[0000010255]
[0000010255] Spec Compliance: ATA-7
[0000010255] Removable Media: No
[0000010255] UDMA Modes = 0x407f
[0000010255] PIO Modes = 0x0003
[0000010255]
[0000010255] LBA48: Yes
[0000010255] Max LBA = 0x00000001 bf1f72b0
[0000010255] Write FUA: Yes
[0000010255] World Wide Name = 0x55cd2e41 513c90d2
[0000010255]
[0000010255] SATA Speed: Gen3
[0000010255] NCQ Support: Yes
[0000010255] Queue Depth = 31
[0000010255]
[0000010255] Logical Sector Size = 512 bytes
[0000010255] Physical Sector Size = 4096 bytes
[0000010255] Logical Sector Offset = 0
[0000010255]
[0000010256] ================================================
[0000010258] Connected to 1 AHCI device(s).