2015-07-04 17:36 GMT+02:00 Alexander Aring <alex.aring@xxxxxxxxx>: > On Sat, Jul 04, 2015 at 12:13:53AM +0200, Baptiste Clenet wrote: > ... >> >> Yes spi-mt7621. Warning at line 146 concerning the length of the message [0]. >> I think I will have to rewrite a bit the driver in order to send more >> than 32 Bytes. I think I just need to keep CS pin for the transceiver >> low and send all messages in a loop. Will try that on Monday. I will >> let you know how it goes. >> >> >> [0] >> https://dev.openwrt.org/browser/trunk/target/linux/ramips/patches-3.18/0061-SPI-ralink-add-mt7621-SoC-spi-driver.patch > > Not sure what I should say now here but the spi-mt7621 isn't mainline > I think you need to ask the openwrt people which is actual the state of > this spi controller driver. > > In my opinions it has some limitations and why the hell isn't this > driver mainline? Maybe there exists already known issues with this > driver which are also related to the spi_async receiving buffer issue. > > I can't help you at this point to fix the spi controller driver. > > - Alex Yeah sure, I don't know neither. Anyway, you gave me lot of help on the at86rf230 driver, thank you! I found out how to rewrite the driver, I will do my test tomorrow and I think I know why the driver wrote on buf[0] instead of buf[1] which will mean that I won't need to edit your driver because it is right! But I need the board to try so let's wait tomorrow. :-) -- Baptiste -- To unsubscribe from this list: send the line "unsubscribe linux-wpan" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
