This repository has been archived on 2026-03-14. You can view files and clone it, but cannot push or open issues or pull requests.
Files
ubports_kernel_google_msm/include/linux
Robin H. Johnson 99a700bcc7 [SCSI] mv_sas: OCZ RevoDrive3 & zDrive R4 support
In the OCZ RevoDrive3/zDrive R4 series, the "OCZ SuperScale Storage
Controller" with "Virtualized Controller Architecture 2.0" really seems
to be a Marvell 88SE9485 part, with OCZ firmware/BIOS.

Developed and tested on OCZ RevoDrive3 120GB [PCI 1b85:1021]

Should work on:
- OCZ RevoDrive3 (2x SandForce 2281)
- OCZ RevoDrive3 X2 (4x SandForce 2281)
- OCZ zDrive R4 CM84 (4x SandForce 2281)
- OCZ zDrive R4 CM88 (8x SandForce 2281)
- OCZ zDrive R4 RM84 (4x SandForce 2582)
- OCZ zDrive R4 RM88 (8x SandForce 2582)

All of this because a friend recently bought a OCZ RevoDrive3 and was
bitten by the lack of Linux support.

Notes from testing:
-------------------
- SMART works.
- VPD Device Identification is "OCZ-REVODRIVE3"
- Thin provisioning/TRIM seems to be implemented as WRITE SAME UNMAP,
  with deterministic (non-zero) read after TRIM, but I'm not sure if it
  works 100% in my testing.
- Some of the tuning in the firmware seems to ensure much better
  performance when in a RAID0 setup than using the two devices
  seperately.

I have not tested booting from the SSD, because all of this was
developed and tested remotely from the actual hardware.

Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
Thanks-To: Gordon Pritchard <gordp@sfu.ca>
Acked-by: Xiangliang Yu <yuxiangl@marvell.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2011-10-31 13:29:01 +04:00
..
2011-09-13 15:42:30 -04:00
2011-07-22 08:25:37 -07:00
2011-07-26 16:49:47 -07:00
2011-07-20 20:47:43 -04:00
2011-07-26 16:49:47 -07:00
2011-10-26 15:43:25 -04:00
2011-07-26 16:49:47 -07:00
2011-07-26 16:49:47 -07:00
2011-07-26 16:49:47 -07:00
2011-08-03 11:30:42 -04:00
2011-08-11 10:36:05 +02:00
2011-07-31 22:05:09 +02:00
2011-07-26 16:49:47 -07:00
2011-05-26 17:12:34 -07:00
2011-09-27 09:25:02 +01:00
2011-07-26 16:49:47 -07:00
2011-08-25 16:25:33 -07:00
2011-08-03 19:06:37 -04:00
2011-07-26 16:49:47 -07:00
2011-07-06 14:44:42 -07:00
2011-07-25 20:57:16 -07:00
2011-07-05 23:42:17 -07:00
2011-07-26 16:49:47 -07:00
2011-10-02 00:19:34 +02:00
2011-05-23 10:47:06 -05:00
2011-05-29 13:03:09 +01:00
2011-05-24 10:21:29 +02:00
2011-07-26 16:49:47 -07:00
2011-09-14 15:24:51 -04:00
2011-06-25 17:29:52 +02:00
2011-07-26 16:49:47 -07:00
2011-07-26 16:49:47 -07:00
2011-08-08 16:08:08 +02:00
2011-07-01 15:34:45 -07:00
2011-10-25 09:59:04 +02:00
2011-06-28 10:48:34 +02:00
2011-05-25 20:43:32 +02:00
2011-07-01 10:37:15 +02:00
2011-05-08 16:41:45 -07:00
2011-07-21 13:47:54 -07:00
2011-06-14 11:30:22 +02:00
2011-05-26 17:12:37 -07:00
2011-09-27 18:08:04 +02:00
2011-07-26 16:49:47 -07:00
2011-07-26 16:49:47 -07:00
2011-09-20 23:24:44 -04:00
2011-07-26 16:49:47 -07:00
2011-07-26 16:49:47 -07:00
2011-07-26 16:49:47 -07:00
2011-09-16 19:20:20 -04:00
2011-05-24 14:33:35 +02:00
2011-04-25 18:14:10 -07:00
2011-07-26 16:49:47 -07:00
2011-07-26 16:49:47 -07:00
2011-07-26 16:49:47 -07:00
2011-07-26 16:49:47 -07:00
2011-09-27 08:12:33 -07:00
2011-07-31 12:18:16 -04:00
2011-07-28 16:19:22 -06:00
2011-10-24 16:59:39 +02:00
2011-05-26 17:12:37 -07:00
2011-07-22 16:14:29 -07:00
2011-07-26 16:49:47 -07:00
2011-05-25 08:39:19 -07:00
2011-07-26 14:50:01 -07:00
2011-06-07 10:02:35 +02:00
2011-07-26 16:49:47 -07:00
2011-07-30 08:44:19 -10:00
2011-07-26 16:49:47 -07:00
2011-07-26 16:49:47 -07:00
2011-07-25 20:57:11 -07:00
2011-08-16 00:16:49 -07:00
2011-08-03 14:25:22 -10:00
2011-10-03 14:01:21 -04:00
2011-06-15 20:03:59 -07:00
2011-06-27 20:30:08 +02:00
2011-08-23 10:10:38 -07:00
2011-06-07 09:05:42 -07:00
2011-09-26 15:51:10 -07:00
2011-10-24 02:07:21 -04:00
2011-07-26 16:49:47 -07:00
2011-07-26 16:49:47 -07:00
2011-09-14 15:24:51 -04:00