Messages in this thread | | | Date | Mon, 04 Oct 2004 15:11:41 -0400 | From | Mark Lord <> | Subject | [PATCH] QStor SATA/RAID driver for 2.6.9-rc3 |
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Here is the current release of the 2.6.xx driver source code for the Pacific Digital Corporation QStor SATA/RAID chip.
This 4-channel chip has hardware-assisted RAID0/RAID1/RAID10, host-queuing, per-request TCQ/NCQ support, support for hot insertion and removal of drives, etc.. The 64-bit/66Mhz chip shows throughput in excess of 220MByte/sec on my ancient P3-1GHz test system, and can do much better when installed in a PCI-X slot.
The driver (attached) supports most of the chip features, including host, native and legacy tagged queuing, but does not yet include boot-from-raid support (coming soon), or SATA port-multipliers.
Both hdparm and smartmontools are supported by this driver.
This patch is against linux-2.6.9-rc3.
Signed-off-by: Mark Lord <mlord@pobox.com> -- Mark Lord (hdparm keeper & the original "Linux IDE Guy") [unhandled content-type:application/x-gzip] | |