Re: mac53c94 driver

From: Benjamin Herrenschmidt (benh_at_kernel.crashing.org)
Date: 03/30/05

  • Next message: Andrew James Wade: "Re: [PATCH] API for true Random Number Generators to add entropy (2.6.11)" 
    To: Kevin Diggs <kevdig@hypersurf.com>
Date:	Wed, 30 Mar 2005 09:41:05 +1000

    On Tue, 2005-03-29 at 13:39 -0800, Kevin Diggs wrote:
    > Hi,
    >
    > I am not subscribed so please CC me personally.
    >
    > Anyone know where I might find a programming manual for the NCR 53C94?
    > Also any details about the Grand Central dma thing would be appreciated.
    > Finally, if there is a more targeted list for this driver, please point
    > me to it. Thanks!

    Google for "MacTech.pdf" and you may find this old "Macintosh Technology
    for CHRP" document that documents the DBDMA engine (beware of the bugs).
    Also, earlier Darwin's used to have a driver for the 53c94 that you may
    want to look at too (check out opendarwin.org for old stuff).

    Ben.

    -
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    More majordomo info at http://vger.kernel.org/majordomo-info.html
    Please read the FAQ at http://www.tux.org/lkml/

  • Next message: Andrew James Wade: "Re: [PATCH] API for true Random Number Generators to add entropy (2.6.11)"

    Relevant Pages

    • mac53c94 driver
      ... Also any details about the Grand Central dma thing would be appreciated. ... Finally, if there is a more targeted list for this driver, please point ... send the line "unsubscribe linux-kernel" in ... Please read the FAQ at http://www.tux.org/lkml/ ...
      (Linux-Kernel)
    • Re: My thoughts on the "new development model"
      ... |>>> 2.6 tree is great for gentoo users who like gcc consuming all CPU ... |>> that after a month or so of fixes etc it will be a very stable kernel ... driver for 2.6.7 for an ADSL card; a development driver for 2.6.5 for a ... send the line "unsubscribe linux-kernel" in ...
      (Linux-Kernel)
    • Re: sata related hang with linux-2.6
      ... IMHO there's something not quite right with the Silicon Image libata ... Perhaps the driver is enabling the hardware to generate interrupts ... before setting up the interrupt routine for it? ... send the line "unsubscribe linux-kernel" in ...
      (Linux-Kernel)
    • Re: SL811 problem on mach-pxa
      ... It was tested with _both_ workarounds for IRQ issues; ... unlike the predecessors to this driver). ... I've had reports that one of the ... send the line "unsubscribe linux-kernel" in ...
      (Linux-Kernel)
    • [RFC] removal of legacy cdrom drivers (Re: [PATCH] mcdx.c insanity removal)
      ... bar and baz and fairly long expressions. ... if we want to keep the FPOS in the tree. ... Driver is obviously ... send the line "unsubscribe linux-kernel" in ...
      (Linux-Kernel)