From 931ceed47f2add560e1b221e9bcc1e12454231b0 Mon Sep 17 00:00:00 2001 From: Frank Gevaerts Date: Tue, 4 Mar 2008 00:55:26 +0000 Subject: MODE SENSE output data length field has to be the length of the response excluding the length field. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@16508 a1c6a512-1295-4272-9138-f99709370657 --- firmware/usbstack/usb_storage.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/firmware/usbstack/usb_storage.c b/firmware/usbstack/usb_storage.c index 7e2f40fb5b..f1029c3c93 100644 --- a/firmware/usbstack/usb_storage.c +++ b/firmware/usbstack/usb_storage.c @@ -564,7 +564,7 @@ static void handle_scsi(struct command_block_wrapper* cbw) logf("scsi mode_sense_10 %d %X",lun,page_code); switch(page_code) { case 0x3f: - tb.mode_sense_data_10->mode_data_length=htobe16(sizeof(struct mode_sense_data_10)); + tb.mode_sense_data_10->mode_data_length=htobe16(sizeof(struct mode_sense_data_10)-2); tb.mode_sense_data_10->medium_type=0; tb.mode_sense_data_10->device_specific=0; tb.mode_sense_data_10->reserved=0; @@ -607,7 +607,7 @@ static void handle_scsi(struct command_block_wrapper* cbw) switch(page_code) { case 0x3f: /* All supported pages Since we support only one this is easy*/ - tb.mode_sense_data_6->mode_data_length=sizeof(struct mode_sense_data_6); + tb.mode_sense_data_6->mode_data_length=sizeof(struct mode_sense_data_6)-1; tb.mode_sense_data_6->medium_type=0; tb.mode_sense_data_6->device_specific=0; tb.mode_sense_data_6->block_descriptor_length=sizeof(struct mode_sense_block_descriptor_shortlba); -- cgit v1.2.3