-stable review patch. If anyone has any objections, please let us know. ------------------ eighty_ninty_three() had word 93 validitity check but not the 80c bit test itself (bit 12). This increases the chance of incorrect wire detection especially because host side cable detection is often unreliable and we sometimes soley depend on drive side cable detection. Fix it. Signed-off-by: Tejun Heo Acked-by: Alan Signed-off-by: Greg Kroah-Hartman --- drivers/ide/ide-iops.c | 2 ++ 1 file changed, 2 insertions(+) --- linux-2.6.19.4.orig/drivers/ide/ide-iops.c +++ linux-2.6.19.4/drivers/ide/ide-iops.c @@ -607,6 +607,8 @@ u8 eighty_ninty_three (ide_drive_t *driv if(!(drive->id->hw_config & 0x4000)) return 0; #endif /* CONFIG_IDEDMA_IVB */ + if (!(drive->id->hw_config & 0x2000)) + return 0; return 1; } -- - 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/