mmc_spi: command errors on 2.6.29.6
in [Kernel]
|
From: Michael Borsuk on 23 Sep 2009 14:10 Hello, I am working on getting mmc_spi to work with a an ARM PXA270 on 2.6.29.6 (though I have also tried 2.6.31 with the same results). It has worked with some cards, but unfortunately not with one of the most common cards, a SanDisk Ultra II MiniSD 2GB. The card is identified but then every command sent to it appears to return an error. I applied all the patches from the series posted by Wolfgang Mues but still the block card driver reports: mmcblk0: error -38 sending status comand<3>mmcblk0: error -84 sending stop command, response 0x8, card status 0xff04 mmcblk0: error -38 sending status comand<3>mmcblk0: error -38 sending read/write command, response 0x4, card status 0xff04 end_request: I/O error, dev mmcblk0, sector 3969984 These errors continue until reaching sector 249. The only apparent difference after applying the patches is that the error reported is ENOSYS instead of EINVAL. Are there any other patches I should try or ideas for debugging this? -- Michael Borsuk mborsuk(a)aph.org 502-899-2216 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
|
Pages: 1 Prev: firware_class oops: fix firmware_loading_store locking Next: kernel : USB sound problem |