Grant Grundler wrote: ..
In order to enable cut-thru, the docs say "MRdTrig" bit in PCI Command Register ()xC00) must also be clear on 6042. This _might_ also apply to 7042. I didn't see any code in this patch (Perhaps a different one?) to make sure "MRdTrig" bit is clear.
.. Were you looking for this, from the same patch #02: ..
+ reg = readl(mmio + PCI_COMMAND_OFS); + if (reg & PCI_COMMAND_MRDTRIG) + return 0; /* not okay */
.. And, no, this does not apply to the 7042 (PCI Express version). Cheers -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
