Messages in this thread | | | From | Sean Wang <> | Subject | Re: [PATCH] nvme-pci: add NVME_QUIRK_DELAY_BEFORE_CHK_RDY for MAXIO MAP1602 | Date | Sat, 22 Jul 2023 14:42:22 +0000 |
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Try latest Manjaro(install with ISO and update the system with around 2GB downloads). That worked for me to recognize my both MAP1602 SSDs: Aigo P7000z and Fanxiang S790.
Sent from my mobile device.
> 在 2023年7月22日,22:08,Josh Taylor <joshuataylorx@gmail.com> 写道: > > This is my first response to a Kernel patch, so I apologise for any formatting weirdness. > > I have a Lexar NM790 (4TB), which uses the MAP1602. It looks like this is going to be a fairly popular controller, as it seems a few are using it - as of July 2023 it looks like ~18 M.2 2280 are using it according to techpowerup (https://www.techpowerup.com/ssd-specs/?f&controllerMfgr=Maxiotech#MAP1602). > > I however cannot get this patch to work for me on 6.5-rc2 on ArchLinux, nor with 6.4.4. > > This is my dmesg when booting (Linux archiso 6.3.9-arch1-1): > > > [ 6.634874] nvme nvme0: pci function 0000:01:00.0 > [ 6.640698] r8169 0000:27:00.0: enabling device (0000 -> 0003) > [ 6.643601] nvme nvme0: Device not ready; aborting initialisation, CSTS=0x0 > > > When doing a suspend, then resuming, I can then re-initialise the device using the rescan steps in the previous email. > > I then get this in my dmesg (Linux archiso 6.3.9-arch1-1): > > > [ 130.948667] pci 0000:01:00.0: Removing from iommu group 14 > [ 131.983938] pci 0000:01:00.0: [1d97:1602] type 00 class 0x010802 > [ 131.983963] pci 0000:01:00.0: reg 0x10: [mem 0xfcf00000-0xfcf03fff 64bit] > [ 131.984212] pci 0000:01:00.0: 31.504 Gb/s available PCIe bandwidth, limited by 8.0 GT/s PCIe x4 link at 0000:00:01.1 (capable of 63.012 Gb/s with 16.0 GT/s PCIe x4 link) > [ 131.984346] pci 0000:01:00.0: Adding to iommu group 14 > [ 132.031556] pci 0000:01:00.0: BAR 0: assigned [mem 0xfcf00000-0xfcf03fff 64bit] > [ 132.031662] nvme nvme0: pci function 0000:01:00.0 > [ 132.044095] nvme nvme0: allocated 40 MiB host memory buffer. > [ 132.088892] nvme nvme0: 16/0/0 default/read/poll queues > > > The "allocated 40 MiB host memory buffer" part is interesting, none of my other drives have this, as this is a DRAM-less drive. > > # nvme get-feature /dev/nvme0 -f 0x0c -H > get-feature:0x0c (Autonomous Power State Transition), Current value:0x00000001 > Autonomous Power State Transition Enable (APSTE): Enabled > Auto PST Entries ................. > Entry[ 0] > ................. > Idle Time Prior to Transition (ITPT): 100 ms > Idle Transition Power State (ITPS): 3 > ................. > Entry[ 1] > ................. > Idle Time Prior to Transition (ITPT): 100 ms > Idle Transition Power State (ITPS): 3 > ................. > Entry[ 2] > ................. > Idle Time Prior to Transition (ITPT): 100 ms > Idle Transition Power State (ITPS): 3 > ................. > Entry[ 3] > ................. > Idle Time Prior to Transition (ITPT): 2000 ms > Idle Transition Power State (ITPS): 4 > ................. > Entry[ 4] > ................. > Idle Time Prior to Transition (ITPT): 0 ms > Idle Transition Power State (ITPS): 0 > ................. > Entry[ 5] > ................. > Idle Time Prior to Transition (ITPT): 0 ms > Idle Transition Power State (ITPS): 0 > ................. > Entry[ 6] > ................. > Idle Time Prior to Transition (ITPT): 0 ms > Idle Transition Power State (ITPS): 0 > ................. > Entry[ 7] > ................. > Idle Time Prior to Transition (ITPT): 0 ms > Idle Transition Power State (ITPS): 0 > ................. > Entry[ 8] > ................. > Idle Time Prior to Transition (ITPT): 0 ms > Idle Transition Power State (ITPS): 0 > ................. > Entry[ 9] > ................. > Idle Time Prior to Transition (ITPT): 0 ms > Idle Transition Power State (ITPS): 0 > ................. > Entry[10] > ................. > Idle Time Prior to Transition (ITPT): 0 ms > Idle Transition Power State (ITPS): 0 > ................. > Entry[11] > ................. > Idle Time Prior to Transition (ITPT): 0 ms > Idle Transition Power State (ITPS): 0 > ................. > Entry[12] > ................. > Idle Time Prior to Transition (ITPT): 0 ms > Idle Transition Power State (ITPS): 0 > ................. > Entry[13] > ................. > Idle Time Prior to Transition (ITPT): 0 ms > Idle Transition Power State (ITPS): 0 > ................. > Entry[14] > ................. > Idle Time Prior to Transition (ITPT): 0 ms > Idle Transition Power State (ITPS): 0 > ................. > Entry[15] > ................. > Idle Time Prior to Transition (ITPT): 0 ms > Idle Transition Power State (ITPS): 0 > ................. > Entry[16] > ................. > Idle Time Prior to Transition (ITPT): 0 ms > Idle Transition Power State (ITPS): 0 > ................. > Entry[17] > ................. > Idle Time Prior to Transition (ITPT): 0 ms > Idle Transition Power State (ITPS): 0 > ................. > Entry[18] > ................. > Idle Time Prior to Transition (ITPT): 0 ms > Idle Transition Power State (ITPS): 0 > ................. > Entry[19] > ................. > Idle Time Prior to Transition (ITPT): 0 ms > Idle Transition Power State (ITPS): 0 > ................. > Entry[20] > ................. > Idle Time Prior to Transition (ITPT): 0 ms > Idle Transition Power State (ITPS): 0 > ................. > Entry[21] > ................. > Idle Time Prior to Transition (ITPT): 0 ms > Idle Transition Power State (ITPS): 0 > ................. > Entry[22] > ................. > Idle Time Prior to Transition (ITPT): 0 ms > Idle Transition Power State (ITPS): 0 > ................. > Entry[23] > ................. > Idle Time Prior to Transition (ITPT): 0 ms > Idle Transition Power State (ITPS): 0 > ................. > Entry[24] > ................. > Idle Time Prior to Transition (ITPT): 0 ms > Idle Transition Power State (ITPS): 0 > ................. > Entry[25] > ................. > Idle Time Prior to Transition (ITPT): 0 ms > Idle Transition Power State (ITPS): 0 > ................. > Entry[26] > ................. > Idle Time Prior to Transition (ITPT): 0 ms > Idle Transition Power State (ITPS): 0 > ................. > Entry[27] > ................. > Idle Time Prior to Transition (ITPT): 0 ms > Idle Transition Power State (ITPS): 0 > ................. > Entry[28] > ................. > Idle Time Prior to Transition (ITPT): 0 ms > Idle Transition Power State (ITPS): 0 > ................. > Entry[29] > ................. > Idle Time Prior to Transition (ITPT): 0 ms > Idle Transition Power State (ITPS): 0 > ................. > Entry[30] > ................. > Idle Time Prior to Transition (ITPT): 0 ms > Idle Transition Power State (ITPS): 0 > ................. > Entry[31] > ................. > Idle Time Prior to Transition (ITPT): 0 ms > Idle Transition Power State (ITPS): 0 > .................
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