Hi All I was looking at the current implementation of do_mode_sense() in f_mass_storage.c (v2.6.38-rc5) and saw that there is no reference to the ALLOCATION LENGTH value from the CDB when issuing the reply. It seems to me that this might be an issue. For example the UAS host driver issues the following MODE SENSE CDB: 0x1a 0x00 0x3f 0x00 0x04 0x00 Meaning: PC = 0x00 Current values Page Code = 0x3f all pages Allocation Length = 0x04 According to the code in such case the MODE SENSE data reply length should be 16 bytes while the host expects to receive only 4 bytes. Shouldn't there be some sort of a length adjustment according to the Allocation Length value? Best regards, Tanya Brokhman Consultant for Qualcomm Innovation Center, Inc. Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
